body.lts-story-v2-active {
    --lts-story-v2-ink: var(--lts-ink, #20344D);
    --lts-story-v2-muted: var(--lts-ink-soft, #5F6B7A);
    --lts-story-v2-paper: var(--lts-paper, #FFFFFF);
    --lts-story-v2-parchment: var(--lts-parchment, #F6F1E8);
    --lts-story-v2-border: var(--lts-parchment-deep, #E9E1D6);
    --lts-story-v2-blue: var(--lts-night, #4352A6);
    --lts-story-v2-sun: var(--lts-sun, #FFC229);
}

body.single-lts_story.lts-story-v2-active .wp-block-post-title,
body.single-lts_story.lts-story-v2-active .entry-title,
body.single-lts_story.lts-story-v2-active .wp-block-post-featured-image {
    display: none !important;
}

body.single-lts_story.lts-story-v2-active .wp-block-post-content,
body.single-lts_story.lts-story-v2-active .entry-content {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

.lts-story-v2,
.lts-story-v2 * {
    box-sizing: border-box;
}

.lts-story-v2 {
    width: min(100%, 1180px);
    margin: 0 auto;
    color: var(--lts-story-v2-ink);
    font-family: inherit;
}

.lts-story-v2__overview {
    width: min(100% - 32px, 1080px);
    margin: 20px auto 56px;
    padding: 22px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 28px;
    background: var(--lts-story-v2-parchment);
}

.lts-story-v2__overview-header {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) auto;
    gap: 12px;
    align-items: start;
    margin-bottom: 18px;
}

.lts-story-v2__back,
.lts-story-v2__about-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    color: var(--lts-story-v2-ink);
    background: transparent;
    border: 0;
    border-radius: 999px;
    text-decoration: none;
    cursor: pointer;
}

.lts-story-v2__back:hover,
.lts-story-v2__about-close:hover {
    background: rgba(32, 52, 77, 0.06);
}

.lts-story-v2__back:focus-visible,
.lts-story-v2__about-close:focus-visible,
.lts-story-v2__about-trigger:focus-visible,
.lts-story-v2__destination:focus-visible,
.lts-story-v2__placeholder-back:focus-visible {
    outline: 3px solid var(--lts-story-v2-blue);
    outline-offset: 3px;
}

.lts-story-v2__icon {
    width: 26px;
    height: 26px;
    flex: 0 0 auto;
}

.lts-story-v2__title {
    margin: 2px 0 0;
    color: var(--lts-story-v2-ink);
    font-size: clamp(26px, 5.5vw, 40px);
    line-height: 1.08;
    letter-spacing: -0.025em;
    font-weight: 750;
}

.lts-story-v2__header-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    padding-top: 1px;
}

.lts-story-v2__level,
.lts-story-v2__about-trigger {
    min-height: 40px;
    padding: 8px 14px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 999px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font: inherit;
    font-size: 15px;
    line-height: 1;
}

.lts-story-v2__about-trigger {
    cursor: pointer;
}

.lts-story-v2__overview-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
    gap: 24px;
    align-items: stretch;
}

.lts-story-v2__cover-wrap {
    min-width: 0;
}

.lts-story-v2__cover {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 20px;
    background: #6A7787;
}

.lts-story-v2__destinations {
    display: grid;
    gap: 12px;
    align-content: start;
}

.lts-story-v2__destination {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) 34px 22px;
    gap: 12px;
    align-items: center;
    min-height: 66px;
    padding: 12px 14px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 18px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    transition: transform 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}

.lts-story-v2__destination:hover {
    transform: translateY(-1px);
    border-color: rgba(67, 82, 166, 0.35);
    box-shadow: 0 8px 20px rgba(32, 52, 77, 0.06);
}

.lts-story-v2__destination-icon {
    display: inline-flex;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2__destination-label {
    font-size: 19px;
    font-weight: 700;
    line-height: 1.2;
}

.lts-story-v2__destination-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 999px;
}

.lts-story-v2__destination-status.is-open {
    border: 2px solid #D5C9B8;
}

.lts-story-v2__destination-status.is-complete {
    color: #3F7A58;
    background: #E8F4EC;
}

.lts-story-v2__destination-status .lts-story-v2__icon {
    width: 20px;
    height: 20px;
}

.lts-story-v2__destination-chevron {
    display: inline-flex;
    color: var(--lts-story-v2-muted);
}

.lts-story-v2__destination-chevron .lts-story-v2__icon {
    width: 20px;
    height: 20px;
}

.lts-story-v2__about {
    width: min(560px, calc(100% - 32px));
    max-height: min(78vh, 720px);
    margin: auto;
    padding: 0;
    border: 0;
    border-radius: 26px;
    background: transparent;
    color: var(--lts-story-v2-ink);
    overflow: visible;
}

.lts-story-v2__about::backdrop {
    background: rgba(32, 52, 77, 0.48);
    backdrop-filter: blur(1px);
}

.lts-story-v2__about-card {
    max-height: min(78vh, 720px);
    padding: 24px;
    border-radius: 26px;
    background: var(--lts-story-v2-paper);
    overflow: auto;
    box-shadow: 0 28px 70px rgba(32, 52, 77, 0.25);
}

.lts-story-v2__about-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.lts-story-v2__about-heading h2 {
    margin: 0;
    font-size: 25px;
    line-height: 1.15;
}

.lts-story-v2__about-copy {
    color: var(--lts-story-v2-ink);
    font-size: 17px;
    line-height: 1.65;
}

.lts-story-v2__about-copy > :first-child {
    margin-top: 0;
}

.lts-story-v2__about-copy > :last-child {
    margin-bottom: 0;
}

.lts-story-v2--subview {
    width: min(100% - 32px, 760px);
    margin: 24px auto 64px;
}

.lts-story-v2__placeholder {
    min-height: 520px;
    padding: 24px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 28px;
    background: var(--lts-story-v2-parchment);
}

.lts-story-v2__placeholder-story {
    margin: 24px 0 6px;
    color: var(--lts-story-v2-muted);
    font-size: 15px;
}

.lts-story-v2__placeholder h1 {
    margin: 0 0 18px;
    color: var(--lts-story-v2-ink);
    font-size: 34px;
}

.lts-story-v2__placeholder-copy {
    max-width: 560px;
    color: var(--lts-story-v2-muted);
    font-size: 17px;
    line-height: 1.6;
}

.lts-story-v2__placeholder-back {
    display: inline-flex;
    margin-top: 16px;
    padding: 12px 18px;
    border-radius: 999px;
    background: var(--lts-story-v2-ink);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
}

.lts-story-v2-locked {
    width: min(100% - 32px, 600px);
    margin: 40px auto;
    padding: 30px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 20px;
    background: var(--lts-story-v2-paper);
    text-align: center;
}

.lts-story-v2-locked a {
    display: inline-block;
    margin-top: 10px;
    padding: 12px 18px;
    border-radius: 999px;
    background: var(--lts-story-v2-ink);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
}

@media (max-width: 760px) {
    body.single-lts_story.lts-story-v2-active main.wp-block-group,
    body.single-lts_story.lts-story-v2-active .wp-site-blocks {
        padding-top: 0 !important;
    }

    .lts-story-v2__overview {
        width: min(100% - 20px, 520px);
        margin: 10px auto 30px;
        padding: 16px;
        border-radius: 24px;
    }

    .lts-story-v2__overview-header {
        grid-template-columns: 40px minmax(0, 1fr) auto;
        gap: 8px;
        margin-bottom: 14px;
    }

    .lts-story-v2__back {
        width: 40px;
        height: 40px;
    }

    .lts-story-v2__title {
        font-size: clamp(25px, 7.5vw, 34px);
        line-height: 1.05;
    }

    .lts-story-v2__header-actions {
        gap: 6px;
    }

    .lts-story-v2__level,
    .lts-story-v2__about-trigger {
        min-height: 38px;
        padding: 7px 12px;
        font-size: 14px;
    }

    .lts-story-v2__overview-layout {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .lts-story-v2__cover {
        border-radius: 18px;
    }

    .lts-story-v2__destinations {
        gap: 10px;
    }

    .lts-story-v2__destination {
        grid-template-columns: 32px minmax(0, 1fr) 32px 18px;
        min-height: 62px;
        padding: 10px 12px;
        border-radius: 16px;
    }

    .lts-story-v2__destination-label {
        font-size: 17px;
    }

    .lts-story-v2__about {
        width: 100%;
        max-width: none;
        max-height: 72vh;
        margin: auto 0 0;
        border-radius: 26px 26px 0 0;
    }

    .lts-story-v2__about-card {
        max-height: 72vh;
        padding: 22px 20px 28px;
        border-radius: 26px 26px 0 0;
    }

    .lts-story-v2--subview {
        width: min(100% - 20px, 520px);
        margin: 10px auto 32px;
    }

    .lts-story-v2__placeholder {
        min-height: 70vh;
        padding: 18px;
        border-radius: 24px;
    }
}

/* =========================================================
   STORY V2 — STAGE 2: INTERACTIVE TRANSCRIPT
   ========================================================= */

.lts-story-v2--transcript {
    width: min(100% - 32px, 820px);
    margin: 22px auto 64px;
}

.lts-story-v2__learning-view {
    padding: 22px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 28px;
    background: var(--lts-story-v2-parchment);
}

.lts-story-v2__learning-head {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    margin-bottom: 18px;
}

.lts-story-v2__learning-title {
    margin: 0 0 18px;
    color: var(--lts-story-v2-ink);
    font-size: clamp(28px, 5vw, 40px);
    line-height: 1.1;
    letter-spacing: -0.025em;
}

.lts-story-v2__learning-cover {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    margin: 0 0 14px;
    border-radius: 20px;
    background: #6A7787;
}

.lts-story-v2__stamp {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    gap: 10px;
    align-items: center;
    min-height: 44px;
}

.lts-story-v2__stamp-segments {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
    align-items: center;
}

.lts-story-v2__stamp-segment {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 44px;
    border-radius: 8px;
    text-decoration: none;
    outline: 0;
}

.lts-story-v2__stamp-fill {
    display: block;
    width: 100%;
    height: 6px;
    border: 1px solid transparent;
    border-radius: 999px;
    background:
        linear-gradient(
            to right,
            var(--lts-story-v2-sun) 0,
            var(--lts-story-v2-sun) var(--lts-story-v2-segment-fill, 0%),
            var(--lts-story-v2-border) var(--lts-story-v2-segment-fill, 0%),
            var(--lts-story-v2-border) 100%
        );
}

.lts-story-v2__stamp-segment.is-complete .lts-story-v2__stamp-fill {
    --lts-story-v2-segment-fill: 100%;
}

.lts-story-v2__stamp-segment.is-current .lts-story-v2__stamp-fill {
    border-color: var(--lts-story-v2-ink);
}

.lts-story-v2__stamp-segment:focus-visible {
    outline: 3px solid var(--lts-story-v2-blue);
    outline-offset: 2px;
}

.lts-story-v2__stamp-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px dashed var(--lts-story-v2-muted);
    border-radius: 8px;
    color: var(--lts-story-v2-ink);
    background: var(--lts-story-v2-paper);
    font-size: 18px;
}

/* Existing v1 player DOM contract — presentation copied, behaviour reused. */
.lts-story-v2--transcript .lts-audio-bar {
    position: sticky;
    top: 15px;
    z-index: 5;
    margin: 0 0 24px;
    background: var(--lts-parchment,#F6F1E8);
    border: 1px solid var(--lts-parchment-deep,#E9E1D6);
    border-radius: 18px;
    box-shadow: 0 4px 14px rgba(32,52,77,0.05);
}

.lts-story-v2--transcript .lts-audio {
    display: none;
}

.lts-story-v2--transcript .lts-custom-audio-controls {
    min-height: 54px;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
}

.lts-story-v2--transcript .lts-audio-control,
.lts-story-v2--transcript .lts-speed-button {
    appearance: none !important;
    -webkit-appearance: none !important;
    border: 0 !important;
    background: transparent !important;
    color: var(--lts-ink,#20344D) !important;
    cursor: pointer;
    font-family: inherit;
    box-shadow: none !important;
}

.lts-story-v2--transcript .lts-audio-control {
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    flex: 0 0 36px;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    margin: 0 !important;
    border-radius: 50% !important;
}

.lts-story-v2--transcript .lts-audio-control:hover,
.lts-story-v2--transcript .lts-speed-button:hover {
    background: rgba(32,52,77,0.06) !important;
}

.lts-story-v2--transcript .lts-audio-control svg {
    display: block;
    width: 22px;
    height: 22px;
}

.lts-story-v2--transcript .lts-audio-skip {
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    flex-basis: 32px;
    background: transparent !important;
    border: 0 !important;
    border-radius: 50% !important;
}

.lts-story-v2--transcript .lts-audio-skip svg {
    width: 24px;
    height: 24px;
}

.lts-story-v2--transcript .lts-skip-svg-number {
    fill: currentColor;
    font-family: inherit;
    font-size: 9px;
    font-weight: 800;
}

.lts-story-v2--transcript .lts-audio-play {
    position: relative;
    width: 38px;
    height: 38px;
    min-width: 38px;
    min-height: 38px;
    flex-basis: 38px;
}

.lts-story-v2--transcript .lts-audio-play-icon,
.lts-story-v2--transcript .lts-audio-pause-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: block;
}

.lts-story-v2--transcript .lts-audio-play-icon { opacity: 1; visibility: visible; }
.lts-story-v2--transcript .lts-audio-pause-icon { opacity: 0; visibility: hidden; }
.lts-story-v2--transcript .lts-audio-play[data-playing="true"] .lts-audio-play-icon { opacity: 0; visibility: hidden; }
.lts-story-v2--transcript .lts-audio-play[data-playing="true"] .lts-audio-pause-icon { opacity: 1; visibility: visible; }

.lts-story-v2--transcript .lts-audio-current,
.lts-story-v2--transcript .lts-audio-duration {
    flex: 0 0 auto;
    color: var(--lts-ink,#20344D);
    font-size: 12px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.lts-story-v2--transcript .lts-audio-progress {
    width: 100%;
    min-width: 90px;
    height: 4px;
    flex: 1 1 auto;
    margin: 0 5px;
    padding: 0;
    appearance: none;
    -webkit-appearance: none;
    border: 0;
    border-radius: 4px;
    background: linear-gradient(to right,var(--lts-ink,#20344D) 0%,var(--lts-ink,#20344D) var(--lts-progress,0%),#CBD1D8 var(--lts-progress,0%),#CBD1D8 100%);
    cursor: pointer;
}

.lts-story-v2--transcript .lts-audio-progress::-webkit-slider-runnable-track {
    height: 4px;
    border-radius: 4px;
    background: transparent;
}

.lts-story-v2--transcript .lts-audio-progress::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 13px;
    height: 13px;
    margin-top: -4.5px;
    border: 2px solid var(--lts-paper,#FFFFFF);
    border-radius: 50%;
    background: var(--lts-ink,#20344D);
    box-shadow: 0 1px 4px rgba(32,52,77,0.22);
}

.lts-story-v2--transcript .lts-audio-progress::-moz-range-track {
    height: 4px;
    border: 0;
    border-radius: 4px;
    background: #CBD1D8;
}

.lts-story-v2--transcript .lts-audio-progress::-moz-range-progress {
    height: 4px;
    border-radius: 4px;
    background: var(--lts-ink,#20344D);
}

.lts-story-v2--transcript .lts-audio-progress::-moz-range-thumb {
    width: 13px;
    height: 13px;
    border: 2px solid var(--lts-paper,#FFFFFF);
    border-radius: 50%;
    background: var(--lts-ink,#20344D);
}

.lts-story-v2--transcript .lts-audio-menu {
    position: relative;
    flex: 0 0 auto;
}

.lts-story-v2--transcript .lts-audio-popover {
    position: absolute;
    bottom: calc(100% + 10px);
    z-index: 30;
    width: 214px;
    height: 102px;
    box-sizing: border-box;
    padding: 16px;
    background: var(--lts-paper,#FFFFFF);
    border: 1px solid var(--lts-parchment-deep,#E9E1D6);
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(32,52,77,0.14);
}

.lts-story-v2--transcript .lts-audio-popover[hidden] { display: none !important; }
/* v0.15.309 — When the player reaches the top edge, open audio settings
   below the sticky bar rather than outside the visible viewport. */
.lts-story-v2--transcript .lts-audio-popover.is-below {
    top: var(--lts-audio-popover-below-top, calc(100% + 10px));
    bottom: auto;
}

.lts-story-v2--transcript .lts-volume-popover { right: -54px; }
.lts-story-v2--transcript .lts-speed-popover { right: 0; }

.lts-story-v2--transcript .lts-audio-setting-row {
    height: 34px;
    display: grid;
    grid-template-columns: 32px 1fr 32px;
    align-items: center;
    gap: 8px;
}

.lts-story-v2--transcript .lts-setting-edge-icon {
    width: 18px;
    height: 18px;
    justify-self: center;
    color: var(--lts-ink-soft,#5F6B7A);
}

.lts-story-v2--transcript .lts-setting-edge-text {
    color: var(--lts-ink-soft,#5F6B7A);
    font-size: 12px;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
}

.lts-story-v2--transcript .lts-setting-range {
    width: 100%;
    height: 4px;
    margin: 0;
    padding: 0;
    appearance: none;
    -webkit-appearance: none;
    border: 0;
    border-radius: 4px;
    background: #CBD1D8;
    accent-color: var(--lts-ink,#20344D);
    cursor: pointer;
}

.lts-story-v2--transcript .lts-setting-range::-webkit-slider-runnable-track {
    height: 4px;
    border-radius: 4px;
    background: #CBD1D8;
}

.lts-story-v2--transcript .lts-setting-range::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    margin-top: -5px;
    border: 0;
    border-radius: 50%;
    background: var(--lts-ink,#20344D);
}

.lts-story-v2--transcript .lts-setting-range::-moz-range-track {
    height: 4px;
    border: 0;
    border-radius: 4px;
    background: #CBD1D8;
}

.lts-story-v2--transcript .lts-setting-range::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border: 0;
    border-radius: 50%;
    background: var(--lts-ink,#20344D);
}

.lts-story-v2--transcript .lts-audio-setting-value {
    margin-top: 10px;
    color: var(--lts-ink,#20344D);
    text-align: center;
    font-size: 17px;
    line-height: 1;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.lts-story-v2--transcript .lts-volume-button {
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    flex-basis: 36px;
}

.lts-story-v2--transcript .lts-speed-button {
    min-width: 44px;
    height: 36px;
    padding: 0 7px !important;
    border-radius: 8px !important;
    font-size: 14px;
    font-weight: 800;
    line-height: 36px;
}

.lts-story-v2__transcript-copy {
    max-width: 720px;
    margin: 0 auto;
    color: var(--lts-story-v2-ink);
    font-size: 18px;
    line-height: 1.75;
}

.lts-story-v2__transcript-copy p {
    margin: 0 0 1.2em;
}

@media (max-width: 700px) {
    .lts-story-v2--transcript {
        width: 100%;
        margin: 0 auto;
    }

    .lts-story-v2__learning-view {
        min-height: 100vh;
        padding: 14px 16px 40px;
        border-width: 0;
        border-radius: 0;
    }

    .lts-story-v2__learning-head {
        grid-template-columns: 44px minmax(0, 1fr);
        gap: 8px;
        margin-bottom: 10px;
    }

    .lts-story-v2__learning-title {
        margin-bottom: 12px;
        font-size: 28px;
    }

    .lts-story-v2__learning-cover {
        margin-bottom: 10px;
        border-radius: 16px;
    }

    .lts-story-v2--transcript .lts-audio-bar {
        top: 8px;
        border-radius: 14px;
    }

    .lts-story-v2--transcript .lts-custom-audio-controls {
        min-height: 48px;
        gap: 4px;
        padding: 5px 7px;
    }

    .lts-story-v2--transcript .lts-audio-control {
        width: 32px;
        height: 32px;
        min-width: 32px;
        min-height: 32px;
        flex-basis: 32px;
    }

    .lts-story-v2--transcript .lts-audio-skip {
        width: 30px;
        height: 30px;
        min-width: 30px;
        min-height: 30px;
        flex-basis: 30px;
    }

    .lts-story-v2--transcript .lts-audio-play {
        width: 34px;
        height: 34px;
        min-width: 34px;
        min-height: 34px;
        flex-basis: 34px;
    }

    .lts-story-v2--transcript .lts-audio-current,
    .lts-story-v2--transcript .lts-audio-duration {
        font-size: 10px;
    }

    .lts-story-v2--transcript .lts-speed-button {
        min-width: 38px;
        height: 32px;
        padding: 0 5px !important;
        font-size: 12px;
        line-height: 32px;
    }

    .lts-story-v2--transcript .lts-audio-popover {
        width: 200px;
        height: 96px;
        padding: 14px;
    }

    .lts-story-v2__transcript-copy {
        font-size: 17px;
        line-height: 1.7;
    }
}


.lts-story-v2__admin-notice {
    margin: 14px 0 22px;
    padding: 12px 14px;
    border: 1px dashed var(--lts-ink, #20344D);
    border-radius: 10px;
    background: rgba(255,255,255,.68);
    color: var(--lts-ink, #20344D);
    font-size: 14px;
    line-height: 1.45;
}

/* =========================================================
   STORY V2 — STAGE 3: PRACTICE
   ========================================================= */

.lts-story-v2--practice {
    width: min(100% - 32px, 720px);
    margin: 22px auto 64px;
}

.lts-story-v2__practice-view {
    min-height: min(760px, calc(100vh - 120px));
    padding: 22px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 28px;
    background: var(--lts-story-v2-parchment);
}

.lts-story-v2__practice-head {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
}

.lts-story-v2__practice-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    color: var(--lts-story-v2-ink);
    text-decoration: none;
}

.lts-story-v2__practice-close:hover {
    background: rgba(32, 52, 77, 0.06);
}

.lts-story-v2__practice-close:focus-visible,
.lts-story-v2__practice-previous:focus-visible,
.lts-story-v2__practice-next:focus-visible,
.lts-story-v2__practice-primary:focus-visible,
.lts-story-v2__practice-secondary:focus-visible,
.lts-story-v2__practice-leave button:focus-visible,
.lts-story-v2__option:has(input:focus-visible),
.lts-story-v2__answer-field:has(input:focus-visible) {
    outline: 3px solid var(--lts-story-v2-blue);
    outline-offset: 3px;
}

.lts-story-v2__practice-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin: 8px 0 28px;
}

.lts-story-v2__practice-previous {
    min-height: 44px;
    padding: 8px 4px;
    border: 0;
    background: transparent;
    color: var(--lts-story-v2-muted);
    font: inherit;
    font-size: 16px;
    cursor: pointer;
}

.lts-story-v2__practice-previous:disabled {
    opacity: 0.38;
    cursor: default;
}

.lts-story-v2__practice-counter {
    color: var(--lts-story-v2-muted);
    font-size: 15px;
    font-weight: 650;
    white-space: nowrap;
}

.lts-story-v2__practice-stage {
    width: min(100%, 640px);
    margin: 0 auto;
}

.lts-story-v2__exercise[hidden],
.lts-story-v2__practice-complete[hidden] {
    display: none !important;
}

.lts-story-v2__exercise {
    display: flex;
    flex-direction: column;
    min-height: 510px;
}

.lts-story-v2__practice-question {
    margin: 0 0 28px;
    color: var(--lts-story-v2-ink);
    font-size: clamp(25px, 4vw, 33px);
    line-height: 1.2;
    letter-spacing: -0.018em;
}

.lts-story-v2__practice-hint {
    margin: -14px 0 24px;
    color: var(--lts-story-v2-muted);
    font-size: 15px;
    line-height: 1.5;
}

.lts-story-v2__options {
    display: grid;
    gap: 12px;
}

.lts-story-v2__option {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 68px;
    padding: 14px 18px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 18px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font-size: 18px;
    font-weight: 650;
    line-height: 1.3;
    text-align: center;
    cursor: pointer;
    transition: border-color 120ms ease, background 120ms ease, transform 120ms ease;
}

.lts-story-v2__option:hover {
    transform: translateY(-1px);
    border-color: rgba(67, 82, 166, 0.32);
}

.lts-story-v2__option input {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    opacity: 0;
    pointer-events: none;
}

.lts-story-v2__option:has(input:checked) {
    border-color: var(--lts-story-v2-blue);
    box-shadow: inset 0 0 0 1px var(--lts-story-v2-blue);
}

.lts-story-v2__option.is-answer-correct,
.lts-story-v2__answer-field .lts-text-answer.is-answer-correct,
.lts-story-v2__order-builder .lts-order-answer.is-answer-correct {
    border-color: #4E7E60 !important;
    background: #E8F4EC !important;
}

.lts-story-v2__option.is-answer-almost,
.lts-story-v2__answer-field .lts-text-answer.is-answer-almost,
.lts-story-v2__order-builder .lts-order-answer.is-answer-almost {
    border-color: #C39222 !important;
    background: #FFF4D7 !important;
}

.lts-story-v2__option.is-answer-wrong,
.lts-story-v2__answer-field .lts-text-answer.is-answer-wrong,
.lts-story-v2__order-builder .lts-order-answer.is-answer-wrong {
    border-color: #B64B45 !important;
    background: #FCECEA !important;
}

.lts-story-v2__typed-answer-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: stretch;
}

.lts-story-v2__answer-field {
    display: block;
}

.lts-story-v2__answer-field .lts-text-answer {
    width: 100%;
    min-height: 58px;
    padding: 12px 16px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 16px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font: inherit;
    font-size: 18px;
}

.lts-story-v2__typed-answer-row .lts-submit-answer {
    min-height: 58px;
    padding: 0 18px;
    border: 0;
    border-radius: 16px;
    background: var(--lts-story-v2-ink);
    color: #fff;
    font: inherit;
    font-weight: 750;
    cursor: pointer;
}

.lts-story-v2__order-builder {
    display: grid;
    gap: 16px;
}

.lts-story-v2__order-builder .lts-order-answer {
    min-height: 82px;
    padding: 12px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 16px;
    background: var(--lts-story-v2-paper);
}

.lts-story-v2__order-builder .lts-order-placeholder {
    color: var(--lts-story-v2-muted);
    font-size: 15px;
}

.lts-story-v2__order-builder .lts-order-bank,
.lts-story-v2__order-builder .lts-order-answer {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-content: flex-start;
}

.lts-story-v2__order-builder .lts-order-word,
.lts-story-v2__order-builder .lts-order-selected-word {
    min-height: 44px;
    padding: 8px 13px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 999px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font: inherit;
    font-size: 15px;
    cursor: pointer;
}

.lts-story-v2__order-builder .lts-order-word.is-used {
    opacity: 0.28;
    pointer-events: none;
}

.lts-story-v2__practice-feedback {
    min-height: 34px;
    margin-top: 18px;
    color: var(--lts-story-v2-muted);
    font-size: 17px;
    line-height: 1.45;
}

.lts-story-v2__practice-feedback.is-correct {
    color: #3F7A58;
    font-weight: 750;
}

.lts-story-v2__practice-feedback.is-wrong {
    color: #A6413C;
    font-weight: 700;
}

.lts-story-v2__practice-feedback.is-almost {
    color: #8A671A;
}

.lts-story-v2__practice-actions {
    display: grid;
    gap: 10px;
    margin-top: 20px;
}

.lts-story-v2__practice-actions button {
    min-height: 54px;
    border-radius: 999px;
    font: inherit;
    font-size: 17px;
    font-weight: 750;
    cursor: pointer;
}

.lts-story-v2__practice-actions .lts-show-answer {
    justify-self: end;
    width: auto;
    min-height: 44px;
    padding: 8px 14px;
    border: 1px solid rgba(67, 82, 166, 0.28);
    border-radius: 999px;
    background: rgba(67, 82, 166, 0.06);
    color: var(--lts-story-v2-blue);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
}

.lts-show-answer__icon {
    display: inline-flex;
    width: 19px;
    height: 19px;
    flex: 0 0 19px;
}

.lts-show-answer__icon .lts-story-v2__icon {
    width: 19px;
    height: 19px;
}

.lts-story-v2__exercise.is-review .lts-story-v2__option,
.lts-story-v2__exercise.is-review .lts-order-word,
.lts-story-v2__exercise.is-review .lts-order-selected-word {
    cursor: default;
    transform: none;
}

.lts-story-v2__exercise.is-review .lts-story-v2__option:not(.is-answer-correct) {
    opacity: 0.66;
}

.lts-story-v2__exercise.is-review .lts-text-answer[readonly] {
    cursor: default;
}

.lts-order-review-word {
    pointer-events: none;
}

.lts-story-v2__practice-next {
    width: 100%;
    min-height: 64px !important;
    border: 0;
    background: var(--lts-story-v2-sun);
    color: var(--lts-story-v2-ink);
    font-size: 19px !important;
}

.lts-story-v2__practice-complete {
    min-height: 510px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.lts-story-v2__practice-complete-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    border-radius: 999px;
    background: #E8F4EC;
    color: #3F7A58;
    font-size: 34px;
}

.lts-story-v2__practice-complete h1 {
    margin: 0 0 10px;
    font-size: 32px;
}

.lts-story-v2__practice-complete p {
    margin: 0 0 28px;
    color: var(--lts-story-v2-muted);
    font-size: 18px;
}

.lts-story-v2__practice-complete-actions {
    display: grid;
    width: min(100%, 420px);
    gap: 10px;
}

.lts-story-v2__practice-primary,
.lts-story-v2__practice-secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 12px 18px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 750;
}

.lts-story-v2__practice-primary {
    background: var(--lts-story-v2-sun);
    color: var(--lts-story-v2-ink);
}

.lts-story-v2__practice-secondary {
    border: 1px solid var(--lts-story-v2-border);
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
}

.lts-story-v2__practice-empty {
    min-height: 420px;
    display: grid;
    place-items: center;
    color: var(--lts-story-v2-muted);
}

.lts-story-v2__practice-leave {
    position: fixed !important;
    inset: 0 !important;
    width: min(520px, calc(100% - 32px));
    max-width: 520px;
    max-height: calc(100dvh - 32px);
    margin: auto !important;
    padding: 0;
    border: 0;
    border-radius: 24px;
    background: transparent;
    color: var(--lts-story-v2-ink);
    transform: none !important;
    overflow: visible;
}

.lts-story-v2__practice-leave::backdrop {
    background: rgba(32, 52, 77, 0.48);
}

.lts-story-v2__practice-leave-card {
    position: relative;
    padding: 28px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 24px;
    background: var(--lts-story-v2-paper);
    box-shadow: 0 24px 64px rgba(32, 52, 77, 0.20);
}

.lts-story-v2__practice-leave-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 10px;
}

.lts-story-v2__practice-leave-card h2 {
    margin: 0;
    font-size: 26px;
    line-height: 1.18;
}

.lts-story-v2__practice-leave-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 40px;
    width: 40px !important;
    height: 40px;
    min-height: 40px !important;
    margin: -6px -6px 0 0;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 999px;
    background: transparent !important;
    color: var(--lts-story-v2-ink) !important;
    cursor: pointer;
    transition: transform .16s ease, box-shadow .16s ease, background-color .16s ease;
}

.lts-story-v2__practice-leave-close .lts-story-v2__icon {
    width: 21px;
    height: 21px;
}

.lts-story-v2__practice-leave-close:hover {
    background: rgba(32,52,77,.05) !important;
    color: var(--lts-story-v2-ink) !important;
    transform: translateY(-1px);
}

.lts-story-v2__practice-leave-close:active {
    transform: scale(.96);
}

.lts-story-v2__practice-leave-card p {
    margin: 0 0 22px;
    color: var(--lts-story-v2-muted);
    font-size: 16px;
    line-height: 1.5;
}

.lts-story-v2__practice-leave-card .lts-story-v2__practice-leave-keep,
.lts-story-v2__practice-leave-card .lts-story-v2__practice-leave-confirm {
    width: 100%;
    min-height: 52px;
    padding: 0 18px;
    border: 1px solid var(--lts-story-v2-blue) !important;
    border-radius: 999px;
    background: var(--lts-story-v2-paper) !important;
    color: var(--lts-story-v2-blue) !important;
    font: inherit;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    transition: transform .16s ease, box-shadow .16s ease;
}

.lts-story-v2__practice-leave-card .lts-story-v2__practice-leave-keep {
    margin-bottom: 10px;
}

.lts-story-v2__practice-leave-card .lts-story-v2__practice-leave-keep:hover,
.lts-story-v2__practice-leave-card .lts-story-v2__practice-leave-confirm:hover {
    background: var(--lts-story-v2-paper) !important;
    color: var(--lts-story-v2-blue) !important;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(32,52,77,.08);
}

.lts-story-v2__practice-leave-card .lts-story-v2__practice-leave-keep:active,
.lts-story-v2__practice-leave-card .lts-story-v2__practice-leave-confirm:active {
    transform: scale(.985);
}

@media (max-width: 700px) {
    .lts-story-v2--practice {
        width: 100%;
        margin: 0;
    }

    .lts-story-v2__practice-view {
        min-height: 100vh;
        padding: 12px 16px 26px;
        border: 0;
        border-radius: 0;
    }

    .lts-story-v2__practice-head {
        grid-template-columns: 44px minmax(0, 1fr);
        gap: 8px;
        margin-bottom: 8px;
    }

    .lts-story-v2__practice-nav {
        margin: 2px 0 22px;
    }

    .lts-story-v2__practice-counter,
    .lts-story-v2__practice-previous {
        font-size: 14px;
    }

    .lts-story-v2__exercise,
    .lts-story-v2__practice-complete {
        min-height: calc(100vh - 170px);
    }

    .lts-story-v2__practice-question {
        margin-bottom: 22px;
        font-size: 25px;
    }

    .lts-story-v2__option {
        min-height: 64px;
        padding: 13px 14px;
        font-size: 17px;
    }

    .lts-story-v2__typed-answer-row {
        grid-template-columns: 1fr;
    }

    .lts-story-v2__typed-answer-row .lts-submit-answer {
        min-height: 52px;
    }

    .lts-story-v2__practice-actions {
        position: sticky;
        bottom: 0;
        margin-top: auto;
        padding: 16px 0 max(6px, env(safe-area-inset-bottom));
        background: linear-gradient(to bottom, rgba(246,241,232,0), var(--lts-story-v2-parchment) 26%);
    }

    .lts-story-v2__practice-next {
        min-height: 68px !important;
        font-size: 20px !important;
    }

    .lts-story-v2__practice-leave {
        width: calc(100% - 24px);
    }

    .lts-story-v2__practice-leave-card {
        padding: 22px 18px;
    }
}


/* Story v2 Stage 4: Speaking navigation shell. Canonical task UI remains in Speaking v1 assets. */
.lts-story-v2--speaking {
    width: min(100%, 920px);
}

.lts-story-v2__speaking-view {
    width: min(100% - 32px, 780px);
    min-height: 620px;
    margin: 20px auto 56px;
    padding: 24px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 28px;
    background: var(--lts-story-v2-parchment);
}

.lts-story-v2__speaking-title {
    max-width: 620px;
    margin: 30px 0 24px;
    font-size: clamp(28px, 4vw, 38px);
    line-height: 1.12;
    letter-spacing: -0.025em;
}

.lts-story-v2__speaking-choices,
.lts-story-v2__speaking-list {
    display: grid;
    gap: 12px;
}

.lts-story-v2__speaking-choice,
.lts-story-v2__speaking-row {
    display: grid;
    align-items: center;
    min-height: 74px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 18px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    text-decoration: none;
}

.lts-story-v2__speaking-choice {
    grid-template-columns: 36px minmax(0, 1fr) auto;
    gap: 14px;
    padding: 14px 18px;
}

.lts-story-v2__speaking-choice-icon {
    display: inline-flex;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2__speaking-choice-label {
    font-size: 20px;
    font-weight: 750;
}

.lts-story-v2__speaking-choice-progress {
    color: var(--lts-story-v2-muted);
    font-size: 16px;
    font-weight: 650;
}

.lts-story-v2__speaking-goal {
    margin: 18px 2px 0;
    color: var(--lts-story-v2-muted);
    font-size: 16px;
    line-height: 1.45;
}

.lts-story-v2__speaking-row {
    grid-template-columns: 38px minmax(0, 1fr) 24px;
    gap: 14px;
    padding: 14px 16px;
}

.lts-story-v2__speaking-row-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid #D5C9B8;
    border-radius: 999px;
    font-weight: 700;
}

.lts-story-v2__speaking-row-status.is-complete {
    border-color: transparent;
    background: #E8F4EC;
    color: #3F7A58;
}

.lts-story-v2__speaking-row-status .lts-story-v2__icon,
.lts-story-v2__speaking-row-chevron .lts-story-v2__icon {
    width: 19px;
    height: 19px;
}

.lts-story-v2__speaking-row-copy {
    font-size: 18px;
    line-height: 1.35;
}

.lts-story-v2__speaking-row-chevron {
    display: inline-flex;
    color: var(--lts-story-v2-muted);
}

.lts-story-v2__speaking-picture-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.lts-story-v2__speaking-picture-card {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    border: 2px solid transparent;
    border-radius: 20px;
    background: #D9D0C3;
    color: var(--lts-story-v2-ink);
    text-decoration: none;
}

.lts-story-v2__speaking-picture-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lts-story-v2__speaking-picture-card.is-complete {
    border-color: #3F7A58;
}

.lts-story-v2__speaking-picture-placeholder {
    display: grid;
    width: 100%;
    height: 100%;
    place-items: center;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2__speaking-picture-check {
    position: absolute;
    top: 10px;
    right: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: #E8F4EC;
    color: #3F7A58;
    box-shadow: 0 4px 14px rgba(32, 52, 77, 0.18);
}

.lts-story-v2__speaking-picture-check .lts-story-v2__icon {
    width: 19px;
    height: 19px;
}

.lts-story-v2__speaking-task-head {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 10px;
    align-items: center;
    margin-bottom: 6px;
}

.lts-story-v2__speaking-task-head .lts-story-v2__stamp {
    min-width: 0;
}

.lts-story-v2__speaking-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    border-radius: 999px;
}

.lts-story-v2__speaking-close:hover {
    background: rgba(32, 52, 77, 0.06);
}

.lts-speaking-shell--story-v2 {
    margin-top: 8px;
}

.lts-speaking-shell--story-v2 .lts-speaking-task-view {
    padding-top: 6px;
}

.lts-story-v2__speaking-empty {
    min-height: 420px;
    display: grid;
    place-items: center;
    text-align: center;
    color: var(--lts-story-v2-muted);
}

@media (max-width: 700px) {
    .lts-story-v2--speaking {
        width: 100%;
    }

    .lts-story-v2__speaking-view {
        width: 100%;
        min-height: 100vh;
        margin: 0;
        padding: 12px 16px 28px;
        border: 0;
        border-radius: 0;
    }

    .lts-story-v2__speaking-title {
        margin: 22px 0 20px;
        font-size: 29px;
    }

    .lts-story-v2__speaking-choice,
    .lts-story-v2__speaking-row {
        min-height: 72px;
    }

    .lts-story-v2__speaking-choice-label,
    .lts-story-v2__speaking-row-copy {
        font-size: 17px;
    }

    .lts-story-v2__speaking-choice-progress {
        font-size: 15px;
    }

    .lts-story-v2__speaking-picture-grid {
        gap: 10px;
    }

    .lts-story-v2__speaking-picture-card {
        border-radius: 16px;
    }

    .lts-story-v2__speaking-task-head {
        grid-template-columns: 44px minmax(0, 1fr) 44px;
        gap: 6px;
    }
}

/* Story v2 Stage 5: Vocabulary selection + responsive reference/deck views. */
.lts-story-v2--vocabulary {
    width: min(100%, 920px);
}

.lts-story-v2__vocabulary {
    width: min(100% - 32px, 780px);
    min-height: 620px;
    margin: 20px auto 56px;
    padding: 24px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 28px;
    background: var(--lts-story-v2-parchment);
}

.lts-story-v2__simple-head {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
}

.lts-story-v2__simple-title {
    margin: 0;
    font-size: clamp(28px, 4vw, 38px);
    line-height: 1.12;
    letter-spacing: -0.025em;
}

.lts-story-v2__vocab-choices {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}

.lts-story-v2__vocab-choice {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 24px;
    gap: 16px;
    align-items: center;
    min-height: 92px;
    padding: 18px 20px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 20px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    text-decoration: none;
}

.lts-story-v2__vocab-choice-icon {
    display: inline-flex;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2__vocab-choice-icon .lts-story-v2__icon {
    width: 28px;
    height: 28px;
}

.lts-story-v2__vocab-choice strong,
.lts-story-v2__vocab-choice small {
    display: block;
}

.lts-story-v2__vocab-choice strong {
    font-size: 20px;
}

.lts-story-v2__vocab-choice small {
    margin-top: 3px;
    color: var(--lts-story-v2-muted);
    font-size: 15px;
}

.lts-story-v2__vocab-note {
    margin: 22px 0 18px;
    color: var(--lts-story-v2-muted);
    font-size: 15px;
    line-height: 1.5;
}

.lts-story-v2__vocab-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 18px;
    background: var(--lts-story-v2-paper);
}

.lts-story-v2__vocab-table {
    width: 100%;
    border-collapse: collapse;
}

.lts-story-v2__vocab-table th,
.lts-story-v2__vocab-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--lts-story-v2-border);
    text-align: left;
    vertical-align: top;
}

.lts-story-v2__vocab-table th {
    color: var(--lts-story-v2-muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.lts-story-v2__vocab-table tr:last-child td {
    border-bottom: 0;
}

.lts-story-v2__vocab-word {
    font-weight: 750;
}

.lts-story-v2__vocab-example-row td {
    padding-top: 0;
    color: var(--lts-story-v2-muted);
    font-size: 14px;
}

.lts-story-v2__vocab-speaker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin-left: 6px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--lts-story-v2-blue);
    cursor: pointer;
    vertical-align: middle;
}

.lts-story-v2__vocab-speaker:hover,
.lts-story-v2__vocab-speaker:focus-visible {
    background: rgba(75, 88, 184, 0.09);
}

.lts-story-v2__vocab-speaker .lts-story-v2__icon {
    width: 22px;
    height: 22px;
}

.lts-story-v2__vocab-add,
.lts-story-v2__vocab-practice {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 15px;
    border: 1px solid var(--lts-story-v2-ink);
    border-radius: 12px;
    background: var(--lts-story-v2-ink);
    color: #fff;
    font: inherit;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.lts-story-v2__vocab-add.is-saved,
.lts-story-v2__vocab-add:disabled {
    border-color: #BFDCC9;
    background: #E8F4EC;
    color: #3F7A58;
    cursor: default;
}

.lts-story-v2__vocab-cards {
    display: none;
}

.lts-story-v2__vocab-card,
.lts-story-v2__my-vocab-item,
.lts-story-v2__empty-card,
.lts-story-v2__my-vocab-summary {
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 18px;
    background: var(--lts-story-v2-paper);
}

.lts-story-v2__vocab-card,
.lts-story-v2__my-vocab-item,
.lts-story-v2__empty-card {
    padding: 18px;
}

.lts-story-v2__vocab-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.lts-story-v2__vocab-card h2,
.lts-story-v2__my-vocab-item h2,
.lts-story-v2__empty-card h2 {
    margin: 0;
    font-size: 21px;
}

.lts-story-v2__vocab-card p {
    margin: 14px 0 0;
    line-height: 1.5;
}

.lts-story-v2__vocab-card p span {
    display: block;
    margin-bottom: 3px;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.lts-story-v2__vocab-card .lts-story-v2__vocab-add {
    margin-top: 16px;
}

.lts-story-v2__my-vocab-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-top: 26px;
    padding: 18px;
}

.lts-story-v2__my-vocab-summary strong,
.lts-story-v2__my-vocab-summary span {
    display: block;
}

.lts-story-v2__my-vocab-summary strong {
    font-size: 26px;
}

.lts-story-v2__my-vocab-summary span {
    color: var(--lts-story-v2-muted);
}

.lts-story-v2__my-vocab-list {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.lts-story-v2__my-vocab-item p {
    margin: 5px 0 0;
    color: var(--lts-story-v2-muted);
}

.lts-story-v2__empty-card {
    margin-top: 26px;
}

.lts-story-v2__empty-card > p {
    color: var(--lts-story-v2-muted);
    line-height: 1.55;
}

.lts-story-v2__empty-deck ol {
    display: grid;
    gap: 12px;
    padding-left: 22px;
}

.lts-story-v2__empty-deck li strong,
.lts-story-v2__empty-deck li span {
    display: block;
}

.lts-story-v2__empty-deck li span {
    margin-top: 2px;
    color: var(--lts-story-v2-muted);
}

.lts-story-v2__empty-deck .lts-story-v2__vocab-practice {
    margin-top: 8px;
}

@media (max-width: 700px) {
    .lts-story-v2--vocabulary {
        width: 100%;
    }

    .lts-story-v2__vocabulary {
        width: 100%;
        min-height: 100vh;
        margin: 0;
        padding: 16px;
        border: 0;
        border-radius: 0;
    }

    .lts-story-v2__simple-title {
        font-size: 29px;
    }

    .lts-story-v2__vocab-choice {
        min-height: 88px;
        padding: 16px;
    }

    .lts-story-v2__vocab-table-wrap {
        display: none;
    }

    .lts-story-v2__vocab-cards {
        display: grid;
        gap: 12px;
    }

    .lts-story-v2__my-vocab-summary {
        align-items: stretch;
        flex-direction: column;
    }

    .lts-story-v2__vocab-practice {
        width: 100%;
    }
}


/* Story v2 Stage 6 — Downloads */
.lts-story-v2--downloads {
    max-width: 920px;
    margin: 0 auto;
}

.lts-story-v2__downloads {
    padding: 34px 36px 64px;
}

.lts-story-v2__simple-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 28px;
}

.lts-story-v2__simple-header h1 {
    margin: 0;
}

.lts-story-v2__youtube-block {
    margin-bottom: 22px;
}

.lts-story-v2__youtube-preview {
    position: relative;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 24px;
    background: #213B59;
}

.lts-story-v2__youtube-preview img,
.lts-story-v2__youtube-preview iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    object-fit: cover;
}

.lts-story-v2__youtube-preview::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(8, 25, 45, 0.02), rgba(8, 25, 45, 0.16));
    pointer-events: none;
}

.lts-story-v2__youtube-preview[data-loaded="1"]::after {
    display: none;
}

.lts-story-v2__youtube-play {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 50%;
    width: 78px;
    height: 58px;
    display: grid;
    place-items: center;
    transform: translate(-50%, -50%);
    border: 0;
    border-radius: 18px;
    background: #FFC229;
    color: #193552;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(20, 44, 70, 0.2);
}

.lts-story-v2__youtube-play .lts-story-v2__icon {
    width: 28px;
    height: 28px;
}

.lts-story-v2__youtube-caption {
    margin: 12px 4px 0;
    text-align: center;
    color: #5c6a7a;
    font-weight: 650;
}

.lts-story-v2__youtube-caption a {
    color: inherit;
    text-decoration: none;
}

.lts-story-v2__youtube-caption a:hover,
.lts-story-v2__youtube-caption a:focus-visible {
    text-decoration: underline;
}

.lts-story-v2__download-admin-note {
    padding: 12px 14px;
    border: 1px dashed #c9bba7;
    border-radius: 14px;
    color: #5c6a7a;
    background: rgba(255, 255, 255, 0.46);
    font-size: 14px;
}

.lts-story-v2__download-list {
    display: grid;
    gap: 14px;
}

.lts-story-v2__download-row {
    min-height: 76px;
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 34px;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border: 1px solid #e4d9c9;
    border-radius: 20px;
    background: #fff;
    color: #1f3a59;
    text-decoration: none;
    font-weight: 750;
}

.lts-story-v2__download-kind,
.lts-story-v2__download-action {
    display: grid;
    place-items: center;
    color: #4859be;
}

.lts-story-v2__download-kind .lts-story-v2__icon,
.lts-story-v2__download-action .lts-story-v2__icon {
    width: 26px;
    height: 26px;
}

.lts-story-v2__downloads-locked {
    padding: 28px;
    border: 1px solid #e4d9c9;
    border-radius: 22px;
    background: #fff;
}

.lts-story-v2__downloads-locked h2 {
    margin: 0 0 8px;
}

.lts-story-v2__downloads-locked p {
    margin: 0 0 18px;
    color: #5c6a7a;
}

.lts-story-v2__downloads-locked a {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 0 22px;
    border-radius: 14px;
    background: #213B59;
    color: #fff;
    text-decoration: none;
    font-weight: 750;
}

@media (max-width: 767px) {
    .lts-story-v2--downloads {
        width: 100%;
    }

    .lts-story-v2__downloads {
        padding: 22px 18px 42px;
    }

    .lts-story-v2__simple-header {
        margin-bottom: 22px;
    }

    .lts-story-v2__youtube-preview {
        border-radius: 20px;
    }

    .lts-story-v2__download-row {
        min-height: 68px;
        grid-template-columns: 34px minmax(0, 1fr) 30px;
        gap: 10px;
        padding: 12px 14px;
        border-radius: 18px;
    }
}

/* =========================================================
   STORY V2 — STAGE 7: GLOBAL RESPONSIVE LAYOUT PASS
   Compact, content-led desktop + app-like mobile shell.
   Functional DOM/contracts remain unchanged.
   ========================================================= */
body.lts-story-v2-active {
    --lts-story-v2-shell-wide: 1120px;
    --lts-story-v2-shell-work: 980px;
    --lts-story-v2-shell-reading: 900px;
    --lts-story-v2-gutter: clamp(16px, 2.2vw, 30px);
    --lts-story-v2-space-1: 8px;
    --lts-story-v2-space-2: 12px;
    --lts-story-v2-space-3: 16px;
    --lts-story-v2-space-4: 22px;
    --lts-story-v2-space-5: 30px;
}

/* Remove the legacy theme's story hero/meta shell around Story v2. */
body.single-lts_story.lts-story-v2-active .wp-block-post-author,
body.single-lts_story.lts-story-v2-active .wp-block-post-date,
body.single-lts_story.lts-story-v2-active .wp-block-post-terms,
body.single-lts_story.lts-story-v2-active .wp-block-post-excerpt,
body.single-lts_story.lts-story-v2-active .wp-block-group:has(> .wp-block-post-title),
body.single-lts_story.lts-story-v2-active .wp-block-group:has(> .wp-block-post-author) {
    display: none !important;
}

body.single-lts_story.lts-story-v2-active .wp-site-blocks > main,
body.single-lts_story.lts-story-v2-active main.wp-block-group,
body.single-lts_story.lts-story-v2-active .wp-block-post-content,
body.single-lts_story.lts-story-v2-active .entry-content {
    margin-block-start: 0 !important;
    padding-block-start: 0 !important;
}

/* One compact type scale across all Story v2 screens. */
.lts-story-v2__title {
    font-size: clamp(32px, 3.3vw, 46px);
    line-height: 1.06;
}

.lts-story-v2__learning-title,
.lts-story-v2__simple-title,
.lts-story-v2__simple-header h1,
.lts-story-v2__speaking-title,
.lts-story-v2__practice-complete h1 {
    font-size: clamp(30px, 2.8vw, 40px);
    line-height: 1.08;
    letter-spacing: -0.025em;
}

.lts-story-v2__practice-question {
    font-size: clamp(27px, 2.7vw, 38px);
    line-height: 1.16;
}

/* Overview: wider desktop composition, less empty shell. */
.lts-story-v2__overview {
    width: min(calc(100% - 40px), var(--lts-story-v2-shell-wide));
    margin: 16px auto 38px;
    padding: clamp(20px, 2.4vw, 30px);
}

.lts-story-v2__overview-header {
    margin-bottom: 16px;
}

.lts-story-v2__overview-layout {
    grid-template-columns: minmax(0, 1.08fr) minmax(370px, .92fr);
    gap: clamp(20px, 2.4vw, 30px);
}

.lts-story-v2__destinations {
    gap: 10px;
}

.lts-story-v2__destination {
    min-height: 64px;
    padding: 11px 14px;
}

/* Shared work screens: use the laptop canvas instead of a narrow phone column. */
.lts-story-v2--transcript,
.lts-story-v2--practice,
.lts-story-v2--speaking,
.lts-story-v2--vocabulary,
.lts-story-v2--downloads {
    width: min(calc(100% - 40px), var(--lts-story-v2-shell-work));
    max-width: none;
    margin: 14px auto 42px;
}

.lts-story-v2__learning-view,
.lts-story-v2__practice-view,
.lts-story-v2__speaking-view,
.lts-story-v2__vocabulary,
.lts-story-v2__downloads {
    width: 100%;
    margin: 0;
    padding: clamp(20px, 2.5vw, 30px);
    border-radius: 26px;
}

/* Do not manufacture empty vertical space on desktop. */
.lts-story-v2__practice-view,
.lts-story-v2__speaking-view,
.lts-story-v2__vocabulary {
    min-height: 0;
}

.lts-story-v2__practice-stage {
    width: min(100%, 760px);
}

.lts-story-v2__exercise,
.lts-story-v2__practice-complete {
    min-height: 440px;
}

.lts-story-v2__practice-nav {
    margin: 4px 0 22px;
}

.lts-story-v2__practice-question {
    margin-bottom: 22px;
}

.lts-story-v2__speaking-title {
    max-width: 720px;
    margin: 20px 0 20px;
}

.lts-story-v2__speaking-choices,
.lts-story-v2__speaking-list {
    gap: 10px;
}

.lts-story-v2__speaking-choice,
.lts-story-v2__speaking-row {
    min-height: 68px;
}

.lts-story-v2__vocab-choices {
    margin-top: 22px;
    gap: 12px;
}

.lts-story-v2__vocab-choice {
    min-height: 78px;
    padding: 15px 18px;
}

.lts-story-v2__vocab-note {
    margin: 16px 0;
}

.lts-story-v2__my-vocab-summary,
.lts-story-v2__empty-card {
    margin-top: 18px;
}

.lts-story-v2__downloads {
    padding-bottom: 34px;
}

.lts-story-v2__simple-header {
    margin-bottom: 20px;
}

.lts-story-v2__youtube-block {
    margin-bottom: 18px;
}

/* Transcript should feel like a reading surface, not a tall card floating in space. */
.lts-story-v2__learning-head {
    margin-bottom: 12px;
}

.lts-story-v2__learning-title {
    margin-bottom: 14px;
}

.lts-story-v2__learning-cover {
    margin-bottom: 12px;
}

.lts-story-v2--transcript .lts-audio-bar {
    margin-bottom: 18px;
}

.lts-story-v2__transcript-copy {
    max-width: 820px;
    font-size: 17px;
    line-height: 1.68;
}

@media (min-width: 1200px) {
    .lts-story-v2--practice,
    .lts-story-v2--speaking,
    .lts-story-v2--vocabulary,
    .lts-story-v2--downloads {
        width: min(calc(100% - 64px), 1040px);
    }

    .lts-story-v2--transcript {
        width: min(calc(100% - 64px), 1040px);
    }
}

@media (max-width: 767px) {
    body.lts-story-v2-active {
        --lts-story-v2-gutter: 16px;
    }

    body.single-lts_story.lts-story-v2-active .wp-site-blocks > main,
    body.single-lts_story.lts-story-v2-active main.wp-block-group {
        min-height: 0 !important;
    }

    .lts-story-v2__overview {
        width: 100%;
        margin: 0;
        padding: 14px 16px 24px;
        border: 0;
        border-radius: 0;
    }

    .lts-story-v2__overview-header {
        grid-template-columns: 38px minmax(0, 1fr) auto;
        gap: 7px;
        margin-bottom: 12px;
    }

    .lts-story-v2__back,
    .lts-story-v2__about-close,
    .lts-story-v2__practice-close,
    .lts-story-v2__speaking-close {
        width: 38px;
        height: 38px;
    }

    .lts-story-v2__title {
        margin-top: 1px;
        font-size: clamp(27px, 8vw, 34px);
    }

    .lts-story-v2__level,
    .lts-story-v2__about-trigger {
        min-height: 36px;
        padding: 7px 11px;
        font-size: 13px;
    }

    .lts-story-v2__overview-layout {
        gap: 14px;
    }

    .lts-story-v2__cover {
        border-radius: 16px;
    }

    .lts-story-v2__destination {
        min-height: 60px;
        padding: 10px 12px;
        border-radius: 15px;
    }

    .lts-story-v2__destination-label {
        font-size: 16px;
    }

    .lts-story-v2--transcript,
    .lts-story-v2--practice,
    .lts-story-v2--speaking,
    .lts-story-v2--vocabulary,
    .lts-story-v2--downloads {
        width: 100%;
        margin: 0;
    }

    .lts-story-v2__learning-view,
    .lts-story-v2__practice-view,
    .lts-story-v2__speaking-view,
    .lts-story-v2__vocabulary,
    .lts-story-v2__downloads {
        width: 100%;
        min-height: 0;
        margin: 0;
        padding: 12px 16px 28px;
        border: 0;
        border-radius: 0;
    }

    .lts-story-v2__learning-head,
    .lts-story-v2__practice-head,
    .lts-story-v2__simple-head,
    .lts-story-v2__simple-header {
        margin-bottom: 10px;
    }

    .lts-story-v2__learning-title,
    .lts-story-v2__simple-title,
    .lts-story-v2__simple-header h1,
    .lts-story-v2__speaking-title,
    .lts-story-v2__practice-complete h1 {
        font-size: 28px;
        line-height: 1.08;
    }

    .lts-story-v2__practice-question {
        margin-bottom: 18px;
        font-size: 24px;
        line-height: 1.18;
    }

    .lts-story-v2__practice-nav {
        margin: 0 0 16px;
    }

    .lts-story-v2__exercise,
    .lts-story-v2__practice-complete {
        min-height: auto;
    }

    .lts-story-v2__practice-actions {
        position: static;
        margin-top: 18px;
        padding: 0 0 max(8px, env(safe-area-inset-bottom));
        background: none;
    }

    .lts-story-v2__practice-next {
        min-height: 58px !important;
        font-size: 18px !important;
    }

    .lts-story-v2__speaking-title {
        margin: 16px 0 16px;
    }

    .lts-story-v2__speaking-choice,
    .lts-story-v2__speaking-row {
        min-height: 64px;
    }

    .lts-story-v2__vocab-choice {
        min-height: 72px;
        padding: 14px;
    }

    .lts-story-v2__vocab-note {
        margin: 14px 0;
        font-size: 14px;
    }

    .lts-story-v2__vocab-card,
    .lts-story-v2__my-vocab-item,
    .lts-story-v2__empty-card {
        padding: 16px;
    }

    .lts-story-v2__youtube-preview {
        border-radius: 16px;
    }

    .lts-story-v2__download-row {
        min-height: 64px;
    }

    .lts-story-v2__transcript-copy {
        font-size: 16.5px;
        line-height: 1.62;
    }
}

/* =========================================================
   STORY V2 — STAGE 8: UI REFINEMENT PASS
   ========================================================= */

/* Story v2 owns the singular Story main surface. Any legacy theme prelude
   hidden by the v2 controller must not reserve layout space. */
main.lts-story-v2-main-owned {
    margin-block-start: 0 !important;
    padding-block-start: 8px !important;
}

main.lts-story-v2-main-owned > * {
    margin-block-start: 0 !important;
}

.lts-story-v2__legacy-prelude,
.lts-story-v2__legacy-prelude[hidden] {
    display: none !important;
}

body.single-lts_story.lts-story-v2-active .wp-site-blocks > main {
    margin-top: 0 !important;
    padding-top: 8px !important;
}

/* Overview: title first, cover directly below, activities below the cover. */
.lts-story-v2__overview {
    margin-top: 8px;
}

.lts-story-v2__overview-layout {
    display: block;
}

.lts-story-v2__cover-wrap {
    margin: 0 0 18px;
}

.lts-story-v2__cover {
    width: 100%;
    height: clamp(190px, 25vw, 290px);
    aspect-ratio: auto;
    object-fit: cover;
}

.lts-story-v2__destinations {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 12px;
}

.lts-story-v2__destination:last-child:nth-child(odd) {
    grid-column: 1 / -1;
}

/* Navigation controls are one visual level above the three-part Journey bar. */
.lts-story-v2__learning-head,
.lts-story-v2__practice-head {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 5px;
    margin-bottom: 12px;
}

.lts-story-v2__learning-head > .lts-story-v2__back,
.lts-story-v2__practice-head > .lts-story-v2__practice-close {
    align-self: flex-start;
}

.lts-story-v2__learning-head > .lts-story-v2__stamp,
.lts-story-v2__practice-head > .lts-story-v2__stamp {
    width: 100%;
}

.lts-story-v2__speaking-task-head {
    display: block;
    margin-bottom: 10px;
}

.lts-story-v2__screen-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 44px;
    margin-bottom: 3px;
}

.lts-story-v2__screen-progress {
    width: 100%;
}

.lts-story-v2__screen-progress .lts-story-v2__stamp {
    width: 100%;
}

/* Open Speaking support panels get their own local close affordance. */
.lts-story-v2--speaking-task .lts-speaking-help-panel {
    position: relative;
    padding-right: 48px;
}

.lts-story-v2__help-close {
    position: absolute;
    top: 8px;
    right: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(32, 52, 77, 0.06);
    color: var(--lts-story-v2-ink);
    font: inherit;
    font-size: 25px;
    line-height: 1;
    cursor: pointer;
}

.lts-story-v2__help-close:hover,
.lts-story-v2__help-close:focus-visible {
    background: rgba(67, 82, 166, 0.12);
    outline: 2px solid var(--lts-story-v2-blue);
    outline-offset: 1px;
}

/* Practice completion is reusable: completion stays canonical while a new
   browser practice session can begin from question 1. */
.lts-story-v2__practice-complete {
    min-height: 380px;
}

.lts-story-v2__practice-again {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    font: inherit;
    font-size: 16px;
    cursor: pointer;
}

/* Vocabulary: preserve layout, reduce visual weight of copy and actions. */
.lts-story-v2__vocab-table th,
.lts-story-v2__vocab-table td {
    padding: 12px 14px;
}

.lts-story-v2__vocab-table td {
    font-size: 16px;
    line-height: 1.42;
}

.lts-story-v2__vocab-word {
    font-size: 18px;
    line-height: 1.32;
}

.lts-story-v2__vocab-example-row td {
    font-size: 13px;
    line-height: 1.45;
}

.lts-story-v2__vocab-speaker {
    width: 32px;
    height: 32px;
    margin-left: 4px;
}

.lts-story-v2__vocab-speaker .lts-story-v2__icon {
    width: 19px;
    height: 19px;
}

.lts-story-v2__vocab-add,
.lts-story-v2__vocab-practice {
    min-height: 38px;
    padding: 7px 11px;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.2;
}

.lts-story-v2__vocab-card h2,
.lts-story-v2__my-vocab-item h2,
.lts-story-v2__empty-card h2 {
    font-size: 19px;
    line-height: 1.25;
}

.lts-story-v2__vocab-card p,
.lts-story-v2__my-vocab-item p {
    font-size: 15px;
}

.lts-story-v2__my-vocab-summary strong {
    font-size: 23px;
}

@media (max-width: 767px) {
    main.lts-story-v2-main-owned,
    body.single-lts_story.lts-story-v2-active .wp-site-blocks > main {
        padding-top: 0 !important;
    }

    .lts-story-v2__overview {
        margin-top: 0;
    }

    .lts-story-v2__cover {
        height: auto;
        aspect-ratio: 16 / 9;
    }

    .lts-story-v2__destinations {
        grid-template-columns: 1fr;
    }

    .lts-story-v2__destination:last-child:nth-child(odd) {
        grid-column: auto;
    }

    .lts-story-v2__learning-head,
    .lts-story-v2__practice-head {
        gap: 2px;
        margin-bottom: 8px;
    }

    .lts-story-v2__screen-nav {
        min-height: 40px;
        margin-bottom: 1px;
    }

    .lts-story-v2__speaking-task-head {
        margin-bottom: 6px;
    }

    .lts-story-v2--speaking-task .lts-speaking-help-panel {
        padding-right: 44px;
    }

    .lts-story-v2__help-close {
        top: 6px;
        right: 6px;
        width: 30px;
        height: 30px;
        font-size: 23px;
    }

    .lts-story-v2__practice-complete {
        min-height: auto;
        padding: 20px 0 12px;
    }

    .lts-story-v2__vocab-card h2,
    .lts-story-v2__my-vocab-item h2 {
        font-size: 18px;
    }

    .lts-story-v2__vocab-card p,
    .lts-story-v2__my-vocab-item p {
        font-size: 14.5px;
    }

    .lts-story-v2__vocab-add,
    .lts-story-v2__vocab-practice {
        min-height: 40px;
        font-size: 14px;
    }
}

/* Compact section-title scale after Stage 8 visual review. */
.lts-story-v2__simple-title,
.lts-story-v2__simple-header h1 {
    font-size: clamp(28px, 2.5vw, 34px);
}

@media (max-width: 767px) {
    .lts-story-v2__simple-title,
    .lts-story-v2__simple-header h1 {
        font-size: 27px;
    }
}

/* =========================================================
   STORY V2 — STAGE 9: NAV / OVERVIEW ALIGNMENT + JOURNEY REVIEW
   ========================================================= */

/* Overview navigation is its own level. The title row begins on the same
   content edge as the cover below it rather than sharing a row with Back. */
.lts-story-v2__overview-header {
    display: block;
    margin-bottom: 14px;
}

.lts-story-v2__overview-nav {
    display: flex;
    align-items: center;
    min-height: 40px;
    margin: 0 0 2px;
}

.lts-story-v2__overview-title-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    width: 100%;
}

.lts-story-v2__overview-title-row .lts-story-v2__title {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    text-align: left;
}

.lts-story-v2__overview-title-row .lts-story-v2__header-actions {
    flex: 0 0 auto;
    padding-top: 2px;
}

/* Level is a compact badge, not a large pill. About may remain a softer
   rounded action because it opens a separate information surface. */
.lts-story-v2__level {
    min-width: 44px;
    min-height: 36px;
    padding: 7px 11px;
    border-radius: 10px;
    text-align: center;
}

.lts-story-v2__about-trigger {
    border-radius: 14px;
}

/* A completed practice screen is a result surface, not another question.
   The question navigation row is removed by JS and hidden attributes must
   always win over layout rules. */
.lts-story-v2__practice-nav[hidden] {
    display: none !important;
}

@media (max-width: 767px) {
    .lts-story-v2__overview-header {
        margin-bottom: 12px;
    }

    .lts-story-v2__overview-nav {
        min-height: 36px;
        margin-bottom: 2px;
    }

    .lts-story-v2__overview-title-row {
        gap: 10px;
        align-items: flex-start;
    }

    .lts-story-v2__overview-title-row .lts-story-v2__header-actions {
        gap: 5px;
        padding-top: 0;
    }

    .lts-story-v2__level {
        min-width: 40px;
        min-height: 34px;
        padding: 6px 9px;
        border-radius: 9px;
        font-size: 13px;
    }

    .lts-story-v2__about-trigger {
        min-height: 34px;
        padding: 6px 10px;
        border-radius: 12px;
    }
}

/* ==========================================================
   v0.14.74 — Story-selected vocabulary Preview + free Learn
   This surface is deliberately separate from Review/SRS.
   ========================================================== */

.lts-story-v2__story-deck-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 22px 28px;
    align-items: center;
    margin-top: 18px;
    padding: 24px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 20px;
    background: var(--lts-story-v2-paper);
    box-shadow: 0 8px 24px rgba(32, 52, 77, 0.04);
}

.lts-story-v2__story-deck-heading {
    display: flex;
    min-width: 0;
    gap: 14px;
    align-items: center;
}

.lts-story-v2__story-deck-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(75, 88, 184, 0.08);
    color: var(--lts-story-v2-blue);
}

.lts-story-v2__story-deck-icon .lts-story-v2__icon {
    width: 26px;
    height: 26px;
}

.lts-story-v2__story-deck-heading h2,
.lts-story-v2__story-deck-heading p,
.lts-story-v2__story-deck-count strong,
.lts-story-v2__story-deck-count span {
    margin: 0;
}

.lts-story-v2__story-deck-heading h2 {
    color: var(--lts-story-v2-ink);
    font-size: 23px;
    line-height: 1.2;
}

.lts-story-v2__story-deck-heading p {
    margin-top: 4px;
    overflow: hidden;
    color: var(--lts-story-v2-muted);
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lts-story-v2__story-deck-count {
    text-align: right;
}

.lts-story-v2__story-deck-count strong,
.lts-story-v2__story-deck-count span {
    display: block;
}

.lts-story-v2__story-deck-count strong {
    color: var(--lts-story-v2-ink);
    font-size: 28px;
    line-height: 1;
}

.lts-story-v2__story-deck-count span {
    margin-top: 5px;
    color: var(--lts-story-v2-muted);
    font-size: 14px;
}

.lts-story-v2__story-deck-actions {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.lts-story-v2__story-deck-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 11px 18px;
    border-radius: 14px;
    font: inherit;
    font-weight: 750;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

.lts-story-v2__story-deck-action--secondary {
    border: 1px solid var(--lts-story-v2-border);
    background: #f7f8fb;
    color: var(--lts-story-v2-ink);
}

.lts-story-v2__story-deck-action--primary {
    border: 1px solid var(--lts-story-v2-blue);
    background: var(--lts-story-v2-blue);
    color: #fff !important;
}

.lts-story-v2__story-deck-action:hover,
.lts-story-v2__story-deck-action:focus-visible {
    filter: brightness(0.98);
}

/* Preview dialog */
.lts-story-v2__vocab-preview {
    width: min(940px, calc(100vw - 32px));
    max-width: 940px;
    max-height: min(86vh, 820px);
    padding: 0;
    border: 0;
    border-radius: 24px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    box-shadow: 0 28px 80px rgba(21, 36, 55, 0.24);
    overflow: hidden;
}

.lts-story-v2__vocab-preview::backdrop {
    background: rgba(20, 30, 45, 0.54);
}

.lts-story-v2__vocab-preview-shell {
    display: flex;
    flex-direction: column;
    max-height: min(86vh, 820px);
}

.lts-story-v2__vocab-preview-head {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    justify-content: space-between;
    padding: 24px 26px 20px;
    border-bottom: 1px solid var(--lts-story-v2-border);
}

.lts-story-v2__vocab-preview-eyebrow,
.lts-story-v2__vocab-preview-head h2,
.lts-story-v2__vocab-preview-head p {
    margin: 0;
}

.lts-story-v2__vocab-preview-eyebrow {
    color: var(--lts-story-v2-blue);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.lts-story-v2__vocab-preview-head h2 {
    margin-top: 5px;
    font-size: clamp(24px, 3vw, 32px);
    line-height: 1.15;
}

.lts-story-v2__vocab-preview-head p:last-child {
    margin-top: 6px;
    color: var(--lts-story-v2-muted);
    font-size: 14px;
}

.lts-story-v2__vocab-preview-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 50%;
    background: #f8f9fb;
    color: var(--lts-story-v2-ink);
    cursor: pointer;
}

.lts-story-v2__vocab-preview-close .lts-story-v2__icon {
    width: 22px;
    height: 22px;
}

.lts-story-v2__vocab-preview-table {
    overflow: auto;
    padding: 0 26px;
}

.lts-story-v2__vocab-preview-row {
    display: grid;
    grid-template-columns: minmax(150px, 1.05fr) minmax(150px, 1fr) minmax(220px, 1.6fr);
    gap: 18px;
    align-items: start;
    padding: 17px 0;
    border-bottom: 1px solid var(--lts-story-v2-border);
}

.lts-story-v2__vocab-preview-row--head {
    position: sticky;
    z-index: 2;
    top: 0;
    padding-top: 14px;
    padding-bottom: 12px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.lts-story-v2__vocab-preview-cell {
    min-width: 0;
    font-size: 16px;
    line-height: 1.45;
}

.lts-story-v2__vocab-preview-cell--word {
    display: flex;
    gap: 6px;
    align-items: center;
}

.lts-story-v2__vocab-preview-cell--word strong {
    font-size: 17px;
}

.lts-story-v2__vocab-preview-cell .lts-story-v2__vocab-speaker {
    flex: 0 0 auto;
}

.lts-story-v2__vocab-preview-foot {
    display: flex;
    justify-content: flex-end;
    padding: 16px 26px 20px;
    border-top: 1px solid var(--lts-story-v2-border);
    background: var(--lts-story-v2-paper);
}

.lts-story-v2__vocab-preview-foot .lts-story-v2__story-deck-action {
    min-width: 190px;
}

/* Free study mode — no rating controls and no SRS writes. */
.lts-story-v2__story-study {
    width: min(100%, 720px);
    margin: 18px auto 0;
}

.lts-story-v2__story-study-meta {
    display: flex;
    justify-content: center;
    margin-bottom: 12px;
}

.lts-story-v2__story-study-position {
    color: var(--lts-story-v2-muted);
    font-size: 14px;
    font-weight: 750;
}

.lts-story-v2__story-study-tools {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.lts-story-v2__story-study-tool {
    display: inline-flex;
    min-height: 44px;
    gap: 8px;
    align-items: center;
    justify-content: center;
    padding: 9px 13px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 999px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.lts-story-v2__story-study-tool .lts-story-v2__icon {
    width: 20px;
    height: 20px;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2__story-study-speaker {
    width: 44px;
    padding: 0;
}

.lts-story-v2__story-study-hint {
    margin: 0 0 10px;
    padding: 10px 14px;
    border-radius: 12px;
    background: rgba(75, 88, 184, 0.08);
    color: var(--lts-story-v2-ink);
    font-size: 18px;
    font-weight: 750;
    letter-spacing: .035em;
}

.lts-story-v2__story-study-stage {
    position: relative;
    touch-action: pan-y;
    perspective: 1200px;
}

.lts-story-v2__story-study-item {
    position: relative;
    width: 100%;
}

.lts-story-v2__story-study-card {
    position: relative;
    width: 100%;
    min-height: clamp(390px, 56vh, 560px);
    padding: 0;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 26px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transform-style: preserve-3d;
    transition: transform 360ms ease, box-shadow 180ms ease;
    box-shadow: 0 12px 34px rgba(32, 52, 77, 0.07);
}

.lts-story-v2__story-study-card:hover,
.lts-story-v2__story-study-card:focus-visible {
    box-shadow: 0 16px 42px rgba(32, 52, 77, 0.12);
}

.lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-card {
    transform: rotateY(180deg);
}

.lts-story-v2__story-study-face {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: clamp(28px, 6vw, 58px);
    border-radius: inherit;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.lts-story-v2__story-study-face small {
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.lts-story-v2__story-study-face > strong {
    max-width: 580px;
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 500;
    line-height: 1.15;
    text-align: center;
    text-wrap: balance;
}

.lts-story-v2__story-study-back-word-row {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.lts-story-v2__story-study-back-speaker {
    display: inline-flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(67, 82, 166, 0.22);
    border-radius: 999px;
    background: rgba(67, 82, 166, 0.08);
    color: var(--lts-story-v2-blue);
    cursor: pointer;
}

.lts-story-v2__story-study-back-speaker .lts-story-v2__icon {
    width: 22px;
    height: 22px;
}

.lts-story-v2__story-study-face--front > span:last-child {
    color: var(--lts-story-v2-muted);
    font-size: 14px;
    text-align: center;
}

.lts-story-v2__story-study-face--back {
    transform: rotateY(180deg);
}

.lts-story-v2__story-study-face--back > span {
    display: grid;
    gap: 3px;
    width: min(100%, 540px);
    color: var(--lts-story-v2-muted);
    font-size: 17px;
    line-height: 1.45;
    text-align: center;
}

.lts-story-v2__story-study-face--back > .lts-story-v2__story-study-back-word-row {
    display: inline-flex;
    width: auto;
    max-width: 100%;
    color: var(--lts-story-v2-ink);
}

.lts-story-v2__story-study-back-word-row > strong {
    max-width: 580px;
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 500;
    line-height: 1.15;
    text-align: center;
    text-wrap: balance;
    color: var(--lts-story-v2-ink);
}

.lts-story-v2__story-study-face--back b {
    color: var(--lts-story-v2-ink);
    font-size: 12px;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.lts-story-v2__story-study-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 14px;
}

.lts-story-v2__story-study-nav button {
    display: inline-flex;
    min-height: 48px;
    gap: 8px;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 14px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font: inherit;
    font-weight: 750;
    cursor: pointer;
}

.lts-story-v2__story-study-nav button:last-child {
    border-color: var(--lts-story-v2-ink);
    background: var(--lts-story-v2-ink);
    color: #fff;
}

.lts-story-v2__story-study-nav .lts-story-v2__icon {
    width: 20px;
    height: 20px;
}

.lts-story-v2__story-study-helper {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    margin-top: 14px;
    padding: 11px 14px;
    border-radius: 12px;
    background: rgba(75, 88, 184, 0.08);
    color: var(--lts-story-v2-muted);
    font-size: 14px;
    text-align: center;
}

.lts-story-v2__story-study-helper-icon {
    color: var(--lts-story-v2-blue);
    font-size: 17px;
}

.lts-story-v2__story-study-helper-touch {
    display: none;
}

@media (max-width: 700px) {
    .lts-story-v2__story-deck-card {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 20px;
    }

    .lts-story-v2__story-deck-count {
        display: flex;
        gap: 7px;
        align-items: baseline;
        text-align: left;
    }

    .lts-story-v2__story-deck-count strong {
        font-size: 24px;
    }

    .lts-story-v2__story-deck-actions {
        grid-column: auto;
    }

    .lts-story-v2__vocab-preview {
        width: 100vw;
        max-width: none;
        height: 100dvh;
        max-height: 100dvh;
        border-radius: 0;
    }

    .lts-story-v2__vocab-preview-shell {
        height: 100dvh;
        max-height: 100dvh;
    }

    .lts-story-v2__vocab-preview-head {
        padding: 18px 18px 15px;
    }

    .lts-story-v2__vocab-preview-table {
        padding: 0 18px;
    }

    .lts-story-v2__vocab-preview-row--head {
        display: none;
    }

    .lts-story-v2__vocab-preview-row {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 18px 0;
    }

    .lts-story-v2__vocab-preview-cell {
        display: grid;
        grid-template-columns: 116px minmax(0, 1fr);
        gap: 10px;
        align-items: start;
        font-size: 15px;
    }

    .lts-story-v2__vocab-preview-cell::before {
        content: attr(data-label);
        color: var(--lts-story-v2-muted);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: .05em;
        text-transform: uppercase;
    }

    .lts-story-v2__vocab-preview-cell--word {
        display: grid;
        grid-template-columns: 116px minmax(0, 1fr) 36px;
    }

    .lts-story-v2__vocab-preview-foot {
        padding: 14px 18px calc(14px + env(safe-area-inset-bottom));
    }

    .lts-story-v2__vocab-preview-foot .lts-story-v2__story-deck-action {
        width: 100%;
    }

    .lts-story-v2__story-study {
        margin-top: 12px;
    }

    .lts-story-v2__story-study-card {
        min-height: min(58dvh, 520px);
        border-radius: 22px;
    }

    .lts-story-v2__story-study-face {
        padding: 26px 22px;
    }

    .lts-story-v2__story-study-face > strong {
        font-size: clamp(29px, 9vw, 40px);
    }

    .lts-story-v2__story-study-face--back > span {
        font-size: 16px;
    }

    .lts-story-v2__story-study-nav button span {
        font-size: 14px;
    }

    .lts-story-v2__story-study-helper-desktop {
        display: none;
    }

    .lts-story-v2__story-study-helper-touch {
        display: inline;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lts-story-v2__story-study-card {
        transition: none;
    }

    .lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-card {
        transform: none;
    }

    .lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-face--front {
        display: none;
    }

    .lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-face--back {
        transform: none;
    }
}

/* v0.14.75 — Story-selected Flashcards interaction refinement. */
.lts-story-v2__story-study {
    width: min(100%, 960px);
    position: relative;
}

.lts-story-v2__story-study-topbar {
    display: grid;
    grid-template-columns: 48px 1fr 48px;
    align-items: center;
    margin-bottom: 12px;
}

.lts-story-v2__story-study-close,
.lts-story-v2__story-study-complete-close {
    display: inline-flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 14px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-blue);
    text-decoration: none;
    cursor: pointer;
}

.lts-story-v2__story-study-close .lts-story-v2__icon,
.lts-story-v2__story-study-complete-close .lts-story-v2__icon {
    width: 22px;
    height: 22px;
}

.lts-story-v2__story-study-topbar .lts-story-v2__story-study-position {
    grid-column: 2;
    justify-self: center;
    font-size: 15px;
}

/* v0.14.80 — anchor Hint inside the actual top-left card corner. */
.lts-story-v2__story-study-tools {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 7;
    display: flex;
    gap: 12px;
    margin: 0;
}

.lts-story-v2__story-study-tool {
    min-height: 48px;
    padding: 10px 18px;
    border: 1.5px solid rgba(67, 82, 166, 0.9);
    box-shadow: 0 8px 18px rgba(32, 52, 77, 0.08);
}

.lts-story-v2__story-study-hint {
    position: absolute;
    z-index: 6;
    top: 76px;
    left: 16px;
    width: min(360px, calc(100% - 36px));
    margin: 0;
    padding: 12px 14px;
    border: 1px solid rgba(67, 82, 166, 0.16);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.96);
    color: var(--lts-story-v2-ink);
    font-size: 16px;
    font-weight: 750;
    letter-spacing: .02em;
    box-shadow: 0 12px 30px rgba(32, 52, 77, 0.12);
}

/* v0.14.76 — keep one canonical 3D flip model. The card rotates; the
 * answer face keeps its compensating 180deg transform so its text is never
 * mirrored. Do not flip the individual faces again in the flipped state. */
.lts-story-v2__story-study-card {
    min-height: clamp(520px, 64vh, 690px);
    overflow: visible;
    border: 1.5px solid rgba(67, 82, 166, 0.3);
    transform: rotateY(0deg);
    -webkit-transform: rotateY(0deg);
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
    will-change: transform;
}

.lts-story-v2__story-study-face {
    transform-style: flat;
    transition: none;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.lts-story-v2__story-study-face--front {
    transform: rotateY(0deg);
    -webkit-transform: rotateY(0deg);
}

.lts-story-v2__story-study-face--back {
    transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
}

.lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-card {
    transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
}

/* Author display rules such as inline-flex/flex must never override the
 * semantic hidden state controlled by the Story Learn JavaScript. */
.lts-story-v2__story-study [hidden] {
    display: none !important;
}

.lts-story-v2__story-study-helper {
    position: absolute;
    z-index: 5;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    margin: 0;
    padding: 12px 56px 12px 18px;
    border-radius: 0 0 25px 25px;
    background: var(--lts-story-v2-blue);
    color: #fff;
    box-shadow: none;
    line-height: 1.35;
    text-align: center;
    pointer-events: none;
}

.lts-story-v2__story-study-helper-close {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    display: inline-flex;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: #fff;
    cursor: pointer;
    pointer-events: auto;
    opacity: 0.92;
}

.lts-story-v2__story-study-helper-close .lts-story-v2__icon {
    width: 18px;
    height: 18px;
}

.lts-story-v2__story-study-helper-icon {
    color: var(--lts-story-v2-sun);
}

.lts-story-v2__story-study-status {
    position: absolute;
    z-index: 4;
    top: 18px;
    right: 18px;
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
}

.lts-story-v2__story-study-status.is-known {
    border: 1px solid rgba(42, 128, 86, 0.25);
    background: #e8f6ee;
    color: #2a8056;
}

.lts-story-v2__story-study-status.is-later {
    border: 1px solid rgba(194, 89, 40, 0.22);
    background: #fff1e9;
    color: #b75829;
}

.lts-story-v2__story-study-feedback {
    width: fit-content;
    max-width: 100%;
    margin: 14px auto 0;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 800;
    text-align: center;
}

.lts-story-v2__story-study-feedback.is-known {
    background: #e8f6ee;
    color: #2a8056;
}

.lts-story-v2__story-study-feedback.is-later {
    background: #fff1e9;
    color: #b75829;
}

.lts-story-v2__story-study-judgement {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 14px;
}

.lts-story-v2__story-study-judgement-button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 999px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

.lts-story-v2__story-study-judgement-button .lts-story-v2__icon {
    width: 20px;
    height: 20px;
}

.lts-story-v2__story-study-judgement-button--known .lts-story-v2__icon {
    color: #2a9a62;
}

.lts-story-v2__story-study-judgement-button--later .lts-story-v2__icon {
    color: #d96d2f;
}

.lts-story-v2__story-study-nav button .lts-story-v2__icon {
    color: var(--lts-story-v2-sun);
    stroke-width: 2.3;
}

.lts-story-v2__story-study-bottom-tools {
    display: flex;
    justify-content: center;
    margin-top: 12px;
}

.lts-story-v2__story-study-shuffle {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 16px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 999px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font: inherit;
    font-weight: 750;
    cursor: pointer;
}

.lts-story-v2__story-study-shuffle .lts-story-v2__icon {
    width: 20px;
    height: 20px;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2__story-study-shuffle:disabled {
    opacity: .45;
    cursor: default;
}

.lts-story-v2__story-study-item.is-leaving-left {
    animation: lts-story-study-leave-left 150ms ease both;
}

.lts-story-v2__story-study-item.is-leaving-right {
    animation: lts-story-study-leave-right 150ms ease both;
}

.lts-story-v2__story-study-item.is-entering-right {
    animation: lts-story-study-enter-right 220ms ease both;
}

.lts-story-v2__story-study-item.is-entering-left {
    animation: lts-story-study-enter-left 220ms ease both;
}

.lts-story-v2__story-study-stage.is-shuffled .lts-story-v2__story-study-item.is-active {
    animation: lts-story-study-shuffle 260ms ease both;
}

@keyframes lts-story-study-leave-left {
    to { opacity: 0; transform: translateX(-54px); }
}

@keyframes lts-story-study-leave-right {
    to { opacity: 0; transform: translateX(54px); }
}

@keyframes lts-story-study-enter-right {
    from { opacity: 0; transform: translateX(54px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes lts-story-study-enter-left {
    from { opacity: 0; transform: translateX(-54px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes lts-story-study-shuffle {
    0% { opacity: .45; transform: scale(.98); }
    100% { opacity: 1; transform: scale(1); }
}

.lts-story-v2__story-study-complete {
    position: relative;
    min-height: clamp(460px, 58vh, 620px);
    padding: 72px 28px 44px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 28px;
    background: var(--lts-story-v2-paper);
    text-align: center;
    box-shadow: 0 14px 38px rgba(32, 52, 77, .08);
}

.lts-story-v2__story-study-complete-close {
    position: absolute;
    top: 20px;
    right: 20px;
}

.lts-story-v2__story-study-complete-check {
    display: inline-flex;
    width: 88px;
    height: 88px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #e5f5eb;
    color: #2a8056;
}

.lts-story-v2__story-study-complete-check .lts-story-v2__icon {
    width: 46px;
    height: 46px;
    stroke-width: 2.1;
}

.lts-story-v2__story-study-complete h2 {
    margin: 24px 0 8px;
    font-size: clamp(34px, 5vw, 52px);
    line-height: 1.05;
    color: var(--lts-story-v2-ink);
}

.lts-story-v2__story-study-complete p {
    margin: 0 auto;
    color: var(--lts-story-v2-muted);
    font-size: 18px;
}

.lts-story-v2__story-study-complete-story {
    display: inline-flex;
    min-width: min(100%, 320px);
    min-height: 52px;
    align-items: center;
    justify-content: center;
    margin-top: 28px;
    padding: 12px 22px;
    border-radius: 999px;
    background: var(--lts-story-v2-sun);
    color: var(--lts-story-v2-ink);
    font-weight: 850;
    text-decoration: none;
}

.lts-story-v2__story-study.is-complete .lts-story-v2__story-study-topbar,
.lts-story-v2__story-study.is-complete .lts-story-v2__story-study-tools,
.lts-story-v2__story-study.is-complete .lts-story-v2__story-study-hint,
.lts-story-v2__story-study.is-complete .lts-story-v2__story-study-stage,
.lts-story-v2__story-study.is-complete .lts-story-v2__story-study-feedback,
.lts-story-v2__story-study.is-complete .lts-story-v2__story-study-judgement,
.lts-story-v2__story-study.is-complete .lts-story-v2__story-study-nav,
.lts-story-v2__story-study.is-complete .lts-story-v2__story-study-bottom-tools {
    display: none !important;
}

@media (max-width: 700px) {
    .lts-story-v2__story-study {
        width: 100%;
    }

    .lts-story-v2__story-study-tools {
        top: 12px;
        left: 12px;
    }

    .lts-story-v2__story-study-tool {
        min-height: 44px;
        padding: 9px 16px;
    }

    .lts-story-v2__story-study-hint {
        top: 68px;
        left: 12px;
        width: calc(100% - 24px);
        font-size: 15px;
    }

    .lts-story-v2__story-study-card {
        min-height: clamp(520px, 66dvh, 640px);
        border-radius: 24px;
    }

    .lts-story-v2__story-study-face {
        padding: 30px 24px 72px;
    }

    .lts-story-v2__story-study-face > strong {
        font-size: clamp(32px, 10vw, 46px);
    }

    .lts-story-v2__story-study-helper {
        border-radius: 0 0 23px 23px;
        padding-left: 14px;
        padding-right: 46px;
        font-size: 13px;
    }

    .lts-story-v2__story-study-helper-close {
        right: 6px;
        width: 30px;
        height: 30px;
    }

    .lts-story-v2__story-study-judgement {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .lts-story-v2__story-study-judgement-button {
        padding-left: 10px;
        padding-right: 10px;
        font-size: 14px;
    }

    .lts-story-v2__story-study-nav {
        margin-top: 10px;
    }

    .lts-story-v2__story-study-nav button {
        min-height: 52px;
    }

    .lts-story-v2__story-study-complete {
        min-height: 56dvh;
        padding: 76px 22px 38px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lts-story-v2__story-study-face,
    .lts-story-v2__story-study-item,
    .lts-story-v2__story-study-stage.is-shuffled .lts-story-v2__story-study-item.is-active {
        animation: none !important;
        transition: none !important;
    }

    .lts-story-v2__story-study-face--front,
    .lts-story-v2__story-study-face--back,
    .lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-face--front,
    .lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-face--back {
        transform: none !important;
    }

    .lts-story-v2__story-study-face--back {
        display: none;
    }

    .lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-face--front {
        display: none;
    }

    .lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-face--back {
        display: flex;
    }
}

/* v0.15.22 — separate early-delivery consent for PDF/MP3 digital content. */
.lts-story-v2__download-consent {
    padding: 28px;
    border: 1px solid #e4d9c9;
    border-radius: 22px;
    background: #fff;
}
.lts-story-v2__download-consent h2 { margin: 0 0 8px; }
.lts-story-v2__download-consent > p { color: #5c6a7a; }
.lts-story-v2__download-consent form { display: grid; gap: 16px; margin-top: 18px; }
.lts-story-v2__download-consent-check {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    line-height: 1.55;
}
.lts-story-v2__download-consent-check input { width: 18px; height: 18px; margin-top: 3px; }
.lts-story-v2__download-consent button {
    min-height: 48px;
    border: 0;
    border-radius: 14px;
    padding: 0 22px;
    background: #213B59;
    color: #fff;
    font: inherit;
    font-weight: 750;
    cursor: pointer;
}
.lts-story-v2__download-consent-note { margin: 14px 0 0; font-size: 13px; }
.lts-story-v2__download-consent-error {
    padding: 10px 12px;
    border-radius: 10px;
    background: #fff4e5;
    color: #213B59 !important;
    font-weight: 700;
}

/* Core 0.15.67 — Story My vocabulary flashcard refinements.
 * Direct open into Learn, simpler Learn shell, neutral hint/audio states,
 * consistent language badges, click-hand cue and resumable exit dialog. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__vocabulary {
    width: min(100% - 32px, 980px);
    min-height: auto;
    margin: 14px auto 56px;
    padding: 0;
    border: 0;
    background: transparent;
}

.lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head {
    margin-bottom: 16px;
    padding: 0 4px;
}

.lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-title {
    font-size: clamp(30px, 4vw, 42px);
}

.lts-story-v2__story-study-topbar {
    grid-template-columns: 58px 1fr 58px;
}

.lts-story-v2__story-study-close,
.lts-story-v2__story-study-complete-close,
.lts-story-v2__story-study-exit-close {
    width: 54px;
    height: 54px;
    border: 1.5px solid rgba(67, 82, 166, 0.16);
    border-radius: 18px;
    background: #fff;
    color: var(--lts-story-v2-blue);
    box-shadow: 0 8px 22px rgba(32, 52, 77, 0.08);
}

.lts-story-v2__story-study-close:hover,
.lts-story-v2__story-study-close:focus-visible,
.lts-story-v2__story-study-complete-close:hover,
.lts-story-v2__story-study-complete-close:focus-visible,
.lts-story-v2__story-study-exit-close:hover,
.lts-story-v2__story-study-exit-close:focus-visible {
    background: #fff;
    color: var(--lts-story-v2-blue);
    transform: translateY(-1px);
}

.lts-story-v2__story-study-topbar .lts-story-v2__story-study-position {
    font-size: 16px;
    font-weight: 800;
}

.lts-story-v2__story-study-tool {
    background: rgba(255, 255, 255, 0.98);
    color: var(--lts-story-v2-ink);
}

.lts-story-v2__story-study-tool:hover,
.lts-story-v2__story-study-tool:focus-visible,
.lts-story-v2__story-study-tool:active,
.lts-story-v2__story-study-tool[aria-expanded="true"] {
    background: rgba(255, 255, 255, 0.98);
    color: var(--lts-story-v2-ink);
    border-color: rgba(67, 82, 166, 0.95);
    box-shadow: 0 10px 20px rgba(32, 52, 77, 0.10);
}

.lts-story-v2__story-study-hint {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 14px 14px 16px;
    border-color: rgba(67, 82, 166, 0.18);
}

.lts-story-v2__story-study-hint [data-lts-story-vocab-hint-text] {
    display: block;
    flex: 1 1 auto;
}

.lts-story-v2__story-study-hint-close {
    display: inline-flex;
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--lts-story-v2-blue);
    cursor: pointer;
}

.lts-story-v2__story-study-hint-close .lts-story-v2__icon {
    width: 18px;
    height: 18px;
}

.lts-story-v2__story-study-card {
    position: relative;
    min-height: clamp(500px, 62vh, 670px);
    border: 2px solid rgba(67, 82, 166, 0.28);
    border-radius: 28px;
    background: #fff;
    box-shadow: 0 16px 36px rgba(32, 52, 77, 0.08);
}

.lts-story-v2__story-study-face {
    padding: 72px 42px 104px;
}

.lts-story-v2__story-study-face small {
    margin-bottom: 18px;
    font-size: 13px;
    letter-spacing: .08em;
}

.lts-story-v2__story-study-face > strong {
    font-size: clamp(38px, 5.4vw, 70px);
    line-height: 1.08;
}

.lts-story-v2__story-study-face--back {
    gap: 20px;
}

.lts-story-v2__story-study-back-word-row {
    gap: 8px;
}

.lts-story-v2__story-study-back-word-row > strong {
    font-size: clamp(42px, 6vw, 76px);
}

.lts-story-v2__story-study-back-speaker {
    width: 38px;
    height: 38px;
    border: 0;
    background: transparent;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2__story-study-back-speaker:hover,
.lts-story-v2__story-study-back-speaker:focus-visible,
.lts-story-v2__story-study-back-speaker:active,
.lts-story-v2__story-study-back-speaker.is-active {
    background: rgba(67, 82, 166, 0.10);
    color: var(--lts-story-v2-blue);
}

.lts-story-v2__story-study-back-speaker .lts-story-v2__icon {
    width: 20px;
    height: 20px;
}

.lts-story-v2__story-study-meaning-block {
    display: grid !important;
    gap: 8px !important;
    width: min(100%, 620px) !important;
}

.lts-story-v2__story-study-language-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 36px;
    padding: 8px 14px;
    margin: 0 auto;
    border: 1px solid rgba(67, 82, 166, 0.14);
    border-radius: 999px;
    background: #f4f6ff;
    color: var(--lts-story-v2-ink);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.lts-story-v2__story-study-meaning-copy {
    display: block;
    color: var(--lts-story-v2-muted);
    font-size: clamp(20px, 2.5vw, 28px);
    line-height: 1.35;
    text-align: center;
}

.lts-story-v2__story-study-click-badge {
    position: absolute;
    left: 50%;
    bottom: 14px;
    display: inline-flex;
    width: 52px;
    height: 52px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--lts-story-v2-blue);
    color: #fff;
    transform: translateX(-50%);
    box-shadow: 0 12px 30px rgba(32, 52, 77, 0.16);
    pointer-events: none;
}

.lts-story-v2__story-study-click-badge .lts-story-v2__icon {
    width: 26px;
    height: 26px;
    color: #fff;
}

.lts-story-v2__story-study-exit {
    position: fixed;
    inset: 0;
    z-index: 1200;
}

.lts-story-v2__story-study-exit-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(24, 37, 55, 0.42);
}

.lts-story-v2__story-study-exit-dialog {
    position: relative;
    width: min(calc(100% - 32px), 560px);
    margin: 10vh auto 0;
    padding: 28px 24px 24px;
    border-radius: 28px;
    background: #fff;
    box-shadow: 0 24px 54px rgba(15, 30, 48, 0.22);
}

.lts-story-v2__story-study-exit-dialog h2 {
    margin: 0 0 10px;
    padding-right: 56px;
    color: var(--lts-story-v2-ink);
    font-size: clamp(28px, 4vw, 38px);
    line-height: 1.08;
}

.lts-story-v2__story-study-exit-dialog p {
    margin: 0;
    color: var(--lts-story-v2-muted);
    font-size: 17px;
    line-height: 1.5;
}

.lts-story-v2__story-study-exit-close {
    position: absolute;
    top: 18px;
    right: 18px;
}

.lts-story-v2__story-study-exit-actions {
    display: grid;
    gap: 12px;
    margin-top: 24px;
}

.lts-story-v2__story-study-exit-button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 800;
    cursor: pointer;
}

.lts-story-v2__story-study-exit-button--primary {
    background: var(--lts-story-v2-blue);
    color: #fff;
}

.lts-story-v2__story-study-exit-button--secondary,
.lts-story-v2__story-study-exit-button--plain {
    border: 1px solid rgba(67, 82, 166, 0.18);
    background: #fff;
    color: var(--lts-story-v2-ink);
}

.lts-story-v2__story-study.is-exit-open {
    isolation: isolate;
}

@media (max-width: 700px) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__vocabulary {
        width: calc(100% - 18px);
    }

    .lts-story-v2__story-study-close,
    .lts-story-v2__story-study-complete-close,
    .lts-story-v2__story-study-exit-close {
        width: 48px;
        height: 48px;
        border-radius: 16px;
    }

    .lts-story-v2__story-study-face {
        padding: 66px 24px 98px;
    }

    .lts-story-v2__story-study-face > strong {
        font-size: clamp(32px, 10vw, 48px);
    }

    .lts-story-v2__story-study-back-word-row > strong {
        font-size: clamp(34px, 10.5vw, 56px);
    }

    .lts-story-v2__story-study-meaning-copy {
        font-size: 18px;
    }

    .lts-story-v2__story-study-exit-dialog {
        margin-top: 7vh;
        padding: 24px 18px 20px;
        border-radius: 24px;
    }
}

/* Core 0.15.68 — Story flashcard detail refinements.
 * Centered shared-style exit dialog, neutral choices, flag-only meaning rows,
 * and the hand affordance moved from the card to the temporary blue helper bar. */
.lts-story-v2__story-study-meaning-block {
    display: grid !important;
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 12px !important;
    align-items: start;
    width: min(100%, 680px) !important;
    margin-inline: auto;
}

.lts-story-v2__story-study-language-flag {
    display: inline-flex;
    width: 30px;
    min-width: 30px;
    height: 30px;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    line-height: 1;
}

.lts-story-v2__story-study-meaning-copy {
    display: block;
    margin: 0;
    color: var(--lts-story-v2-muted);
    font-size: clamp(20px, 2.5vw, 28px);
    line-height: 1.35;
    text-align: left;
}

.lts-story-v2__story-study-helper-icon {
    display: inline-flex;
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    align-items: center;
    justify-content: center;
    color: #fff !important;
}

.lts-story-v2__story-study-helper-icon .lts-story-v2__icon {
    width: 26px;
    height: 26px;
    color: #fff !important;
    stroke-width: 2;
}

.lts-story-v2__story-study-exit[hidden] {
    display: none !important;
}

.lts-story-v2__story-study-exit {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: grid;
    place-items: center;
    padding: 24px;
}

.lts-story-v2__story-study-exit-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(24, 37, 55, 0.42);
}

.lts-story-v2__story-study-exit-dialog {
    position: relative;
    z-index: 1;
    width: min(100%, 520px);
    margin: 0;
    padding: 30px 28px 26px;
    border: 1px solid rgba(67, 82, 166, 0.14);
    border-radius: 26px;
    background: #fff;
    box-shadow: 0 24px 54px rgba(15, 30, 48, 0.22);
}

.lts-story-v2__story-study-exit-dialog h2 {
    margin: 0 56px 10px 0;
    padding: 0;
    color: var(--lts-story-v2-ink);
    font-size: clamp(28px, 3.2vw, 36px);
    line-height: 1.1;
    letter-spacing: -0.025em;
}

.lts-story-v2__story-study-exit-dialog p {
    margin: 0;
    color: var(--lts-story-v2-muted);
    font-size: 16px;
    line-height: 1.5;
}

.lts-story-v2__story-study-exit-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 24px;
}

.lts-story-v2__story-study-exit-button,
.lts-story-v2__story-study-exit-button--primary,
.lts-story-v2__story-study-exit-button--plain,
.lts-story-v2__story-study-exit-button--secondary {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border: 1px solid rgba(67, 82, 166, 0.22);
    border-radius: 999px;
    background: #fff;
    color: var(--lts-story-v2-ink);
    box-shadow: none;
    text-decoration: none;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease;
}

.lts-story-v2__story-study-exit-button:hover,
.lts-story-v2__story-study-exit-button:focus-visible,
.lts-story-v2__story-study-exit-button:active,
.lts-story-v2__story-study-exit-button--primary:hover,
.lts-story-v2__story-study-exit-button--primary:focus-visible,
.lts-story-v2__story-study-exit-button--primary:active,
.lts-story-v2__story-study-exit-button--plain:hover,
.lts-story-v2__story-study-exit-button--plain:focus-visible,
.lts-story-v2__story-study-exit-button--plain:active {
    background: #fff !important;
    color: var(--lts-story-v2-ink) !important;
    border-color: rgba(67, 82, 166, 0.34);
    transform: translateY(-1px) scale(1.004);
    box-shadow: 0 10px 22px rgba(32, 52, 77, 0.09);
}

@media (max-width: 700px) {
    .lts-story-v2__story-study-exit {
        padding: 16px;
    }

    .lts-story-v2__story-study-exit-dialog {
        width: min(100%, 480px);
        padding: 26px 20px 22px;
        border-radius: 24px;
    }

    .lts-story-v2__story-study-exit-actions {
        grid-template-columns: 1fr;
    }

    .lts-story-v2__story-study-meaning-block {
        grid-template-columns: 28px minmax(0, 1fr);
        gap: 10px !important;
    }

    .lts-story-v2__story-study-language-flag {
        width: 28px;
        min-width: 28px;
        height: 28px;
        font-size: 20px;
    }

    .lts-story-v2__story-study-meaning-copy {
        font-size: 18px;
    }
}

/* Core 0.15.69 — Story flashcard typography + neutral interaction hardening.
 * Close controls and study controls never inherit yellow hover/active fills.
 * Hint size adapts to its content, flashcard typography follows the shared
 * compact type scale, German meaning precedes English, and the helper survives
 * the first flip but retires when the second card is flipped. */
.lts-story-v2__story-study-tool,
.lts-story-v2__story-study-tool:hover,
.lts-story-v2__story-study-tool:focus,
.lts-story-v2__story-study-tool:focus-visible,
.lts-story-v2__story-study-tool:active,
.lts-story-v2__story-study-tool[aria-expanded="true"] {
    background: #fff !important;
    color: var(--lts-story-v2-ink) !important;
    border-color: rgba(67, 82, 166, 0.82) !important;
    box-shadow: 0 8px 18px rgba(32, 52, 77, 0.08) !important;
}

.lts-story-v2__story-study-tool:hover,
.lts-story-v2__story-study-tool:focus-visible {
    transform: translateY(-1px) scale(1.004);
}

.lts-story-v2__story-study-hint {
    width: fit-content !important;
    min-width: 190px;
    max-width: min(420px, calc(100% - 36px)) !important;
    padding: 10px 10px 10px 14px !important;
    gap: 10px !important;
    font-size: var(--lts-story-hint-font-size, 16px) !important;
    line-height: 1.35;
}

.lts-story-v2__story-study-hint.is-hint-short {
    min-width: 190px;
}

.lts-story-v2__story-study-hint.is-hint-medium {
    min-width: 230px;
}

.lts-story-v2__story-study-hint.is-hint-long {
    width: min(100%, 420px) !important;
}

.lts-story-v2__story-study-hint-close,
.lts-story-v2__story-study-hint-close:hover,
.lts-story-v2__story-study-hint-close:focus,
.lts-story-v2__story-study-hint-close:focus-visible,
.lts-story-v2__story-study-hint-close:active {
    width: 30px !important;
    height: 30px !important;
    min-width: 30px !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 999px !important;
    background: transparent !important;
    color: var(--lts-story-v2-blue) !important;
    box-shadow: none !important;
    transform: none !important;
}

/* One close-control rule for this complete Story flashcard surface. */
.lts-story-v2__story-study-close,
.lts-story-v2__story-study-close:hover,
.lts-story-v2__story-study-close:focus,
.lts-story-v2__story-study-close:focus-visible,
.lts-story-v2__story-study-close:active,
.lts-story-v2__story-study-complete-close,
.lts-story-v2__story-study-complete-close:hover,
.lts-story-v2__story-study-complete-close:focus,
.lts-story-v2__story-study-complete-close:focus-visible,
.lts-story-v2__story-study-complete-close:active,
.lts-story-v2__story-study-exit-close,
.lts-story-v2__story-study-exit-close:hover,
.lts-story-v2__story-study-exit-close:focus,
.lts-story-v2__story-study-exit-close:focus-visible,
.lts-story-v2__story-study-exit-close:active {
    background: #fff !important;
    color: var(--lts-story-v2-blue) !important;
    box-shadow: 0 8px 22px rgba(32, 52, 77, 0.08) !important;
}

.lts-story-v2__story-study-helper-close,
.lts-story-v2__story-study-helper-close:hover,
.lts-story-v2__story-study-helper-close:focus,
.lts-story-v2__story-study-helper-close:focus-visible,
.lts-story-v2__story-study-helper-close:active {
    background: transparent !important;
    color: #fff !important;
    box-shadow: none !important;
}

.lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-short {
    max-width: 760px;
    font-size: 42px !important;
    line-height: 1.12 !important;
    letter-spacing: -0.025em;
}

.lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-medium {
    max-width: 780px;
    font-size: 36px !important;
    line-height: 1.16 !important;
    letter-spacing: -0.02em;
}

.lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-long {
    max-width: 800px;
    font-size: 30px !important;
    line-height: 1.22 !important;
    letter-spacing: -0.015em;
}

.lts-story-v2__story-study-face small {
    font-size: 13px !important;
    line-height: 1.3 !important;
    font-weight: 800 !important;
}

.lts-story-v2__story-study-back-word-row > strong {
    max-width: 620px;
    font-size: 46px !important;
    line-height: 1.08 !important;
    font-weight: 600 !important;
    letter-spacing: -0.025em;
}

.lts-story-v2__story-study-face--back {
    gap: 18px !important;
}

.lts-story-v2__story-study-meaning-block {
    grid-template-columns: 30px minmax(0, 1fr) !important;
    width: min(100%, 660px) !important;
    gap: 12px !important;
    align-items: start !important;
}

.lts-story-v2__story-study-meaning-copy {
    font-size: 20px !important;
    line-height: 1.42 !important;
}

.lts-story-v2__story-study-judgement-button,
.lts-story-v2__story-study-judgement-button:hover,
.lts-story-v2__story-study-judgement-button:focus,
.lts-story-v2__story-study-judgement-button:focus-visible,
.lts-story-v2__story-study-judgement-button:active,
.lts-story-v2__story-study-shuffle,
.lts-story-v2__story-study-shuffle:hover,
.lts-story-v2__story-study-shuffle:focus,
.lts-story-v2__story-study-shuffle:focus-visible,
.lts-story-v2__story-study-shuffle:active {
    background: #fff !important;
    color: var(--lts-story-v2-ink) !important;
    border-color: var(--lts-story-v2-border) !important;
}

.lts-story-v2__story-study-judgement-button:hover,
.lts-story-v2__story-study-judgement-button:focus-visible,
.lts-story-v2__story-study-shuffle:hover,
.lts-story-v2__story-study-shuffle:focus-visible {
    transform: translateY(-1px) scale(1.004);
    box-shadow: 0 9px 20px rgba(32, 52, 77, 0.08) !important;
}

.lts-story-v2__story-study-judgement-button:active,
.lts-story-v2__story-study-shuffle:active {
    transform: translateY(0) scale(1);
    box-shadow: 0 5px 12px rgba(32, 52, 77, 0.06) !important;
}

@media (max-width: 700px) {
    .lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-short {
        font-size: 34px !important;
    }

    .lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-medium {
        font-size: 30px !important;
    }

    .lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-long {
        font-size: 26px !important;
    }

    .lts-story-v2__story-study-back-word-row > strong {
        font-size: 38px !important;
    }

    .lts-story-v2__story-study-meaning-copy {
        font-size: 18px !important;
    }

    .lts-story-v2__story-study-hint {
        max-width: calc(100% - 24px) !important;
    }
}

/* Core 0.15.70 — Story flashcard header/modal/self-check cleanup. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    min-height: 52px;
    margin-bottom: 14px !important;
    padding: 0 !important;
}

.lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-title {
    margin: 0 !important;
    font-size: clamp(30px, 3.6vw, 40px) !important;
    line-height: 1.08 !important;
}

.lts-story-v2--vocabulary-screen-learn .lts-story-v2__back,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__back:hover,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__back:focus,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__back:focus-visible,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__back:active {
    width: 42px !important;
    height: 42px !important;
    flex: 0 0 42px;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    outline: 0 !important;
    background: transparent !important;
    color: var(--lts-story-v2-ink) !important;
    box-shadow: none !important;
    transform: none !important;
}

/* Close controls are always icon-only: no tile, no pill, no yellow inherited state. */
.lts-story-v2__story-study-close,
.lts-story-v2__story-study-close:hover,
.lts-story-v2__story-study-close:focus,
.lts-story-v2__story-study-close:focus-visible,
.lts-story-v2__story-study-close:active,
.lts-story-v2__story-study-complete-close,
.lts-story-v2__story-study-complete-close:hover,
.lts-story-v2__story-study-complete-close:focus,
.lts-story-v2__story-study-complete-close:focus-visible,
.lts-story-v2__story-study-complete-close:active,
.lts-story-v2__story-study-exit-close,
.lts-story-v2__story-study-exit-close:hover,
.lts-story-v2__story-study-exit-close:focus,
.lts-story-v2__story-study-exit-close:focus-visible,
.lts-story-v2__story-study-exit-close:active {
    border: 0 !important;
    background: transparent !important;
    color: var(--lts-story-v2-blue) !important;
    box-shadow: none !important;
    outline: 0 !important;
    transform: none !important;
}

.lts-story-v2__story-study-close,
.lts-story-v2__story-study-complete-close,
.lts-story-v2__story-study-exit-close {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    padding: 0 !important;
    border-radius: 0 !important;
}

.lts-story-v2__story-study-feedback,
.lts-story-v2__story-study-status {
    display: none !important;
}

.lts-story-v2__story-study-exit-dialog {
    width: min(100%, 560px) !important;
    padding: 30px 28px 26px !important;
}

.lts-story-v2__story-study-exit-dialog h2 {
    margin: 0 58px 24px 0 !important;
}

.lts-story-v2__story-study-exit-dialog > p {
    display: none !important;
}

.lts-story-v2__story-study-exit-actions {
    grid-template-columns: 1fr 1fr !important;
    gap: 14px !important;
    margin-top: 0 !important;
}

.lts-story-v2__story-study-exit-button,
.lts-story-v2__story-study-exit-button--primary,
.lts-story-v2__story-study-exit-button--plain,
.lts-story-v2__story-study-exit-button--secondary,
.lts-story-v2__story-study-exit-button:hover,
.lts-story-v2__story-study-exit-button:focus,
.lts-story-v2__story-study-exit-button:focus-visible,
.lts-story-v2__story-study-exit-button:active,
.lts-story-v2__story-study-exit-button--primary:hover,
.lts-story-v2__story-study-exit-button--primary:focus,
.lts-story-v2__story-study-exit-button--primary:focus-visible,
.lts-story-v2__story-study-exit-button--primary:active,
.lts-story-v2__story-study-exit-button--plain:hover,
.lts-story-v2__story-study-exit-button--plain:focus,
.lts-story-v2__story-study-exit-button--plain:focus-visible,
.lts-story-v2__story-study-exit-button--plain:active {
    min-height: 56px !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 18px !important;
    background: #fff !important;
    color: var(--lts-story-v2-ink) !important;
    border-color: rgba(67, 82, 166, 0.22) !important;
    box-shadow: none !important;
    text-align: center !important;
    line-height: 1.25 !important;
    font-size: 16px !important;
    font-weight: 800 !important;
    -webkit-tap-highlight-color: transparent;
}

.lts-story-v2__story-study-exit-button:hover,
.lts-story-v2__story-study-exit-button:focus-visible,
.lts-story-v2__story-study-exit-button--primary:hover,
.lts-story-v2__story-study-exit-button--primary:focus-visible,
.lts-story-v2__story-study-exit-button--plain:hover,
.lts-story-v2__story-study-exit-button--plain:focus-visible {
    transform: translateY(-1px) scale(1.004) !important;
    box-shadow: 0 10px 22px rgba(32, 52, 77, 0.09) !important;
}

.lts-story-v2__story-study-exit-button:active,
.lts-story-v2__story-study-exit-button--primary:active,
.lts-story-v2__story-study-exit-button--plain:active {
    transform: translateY(0) scale(1) !important;
    box-shadow: 0 5px 12px rgba(32, 52, 77, 0.06) !important;
}

/* Self-check buttons use the same neutral interaction language as the rest of LTS. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button:hover,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button:focus,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button:focus-visible,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button:active,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle:hover,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle:focus,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle:focus-visible,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle:active {
    background: #fff !important;
    color: var(--lts-story-v2-ink) !important;
    border-color: var(--lts-story-v2-border) !important;
    box-shadow: none !important;
    -webkit-tap-highlight-color: transparent;
}

.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button:hover,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button:focus-visible,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle:hover,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle:focus-visible {
    transform: translateY(-1px) scale(1.004) !important;
    box-shadow: 0 9px 20px rgba(32, 52, 77, 0.08) !important;
}

.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button:active,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle:active {
    transform: translateY(0) scale(1) !important;
    box-shadow: 0 5px 12px rgba(32, 52, 77, 0.06) !important;
}

@media (max-width: 700px) {
    .lts-story-v2__story-study-exit-actions {
        grid-template-columns: 1fr !important;
    }
}

/* Core 0.15.71 — Story flashcard self-check confirmation pass. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--front > strong {
    font-weight: 750 !important;
}

/* A self-check confirmation temporarily occupies the existing card surface.
 * It deliberately keeps the exact white card colour: feedback is textual,
 * then the whole card uses the existing left-swipe transition. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-status.is-known,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-status.is-later {
    position: absolute !important;
    inset: 0 !important;
    z-index: 30 !important;
    display: flex !important;
    width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 32px !important;
    border: 0 !important;
    border-radius: 26px !important;
    background: #fff !important;
    color: var(--lts-story-v2-ink) !important;
    box-shadow: none !important;
    font-size: clamp(22px, 2.4vw, 30px) !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
    text-align: center !important;
    letter-spacing: -0.01em !important;
}

.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-status.is-known,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-item.is-flipped .lts-story-v2__story-study-status.is-later {
    transform: rotateY(180deg) translateZ(2px) !important;
}

@media (max-width: 700px) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-status.is-known,
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-status.is-later {
        padding: 24px !important;
        border-radius: 22px !important;
        font-size: 22px !important;
    }
}


/* Core 0.15.72 — Story flashcard self-check runtime + completion CTA fix. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-complete-story,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-complete-story:hover,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-complete-story:focus,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-complete-story:focus-visible,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-complete-story:active {
    background: #fff !important;
    color: var(--lts-story-v2-ink) !important;
    border: 1px solid var(--lts-story-v2-border) !important;
    box-shadow: none !important;
    -webkit-tap-highlight-color: transparent;
}

.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-complete-story:hover,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-complete-story:focus-visible {
    transform: translateY(-1px) scale(1.004) !important;
    box-shadow: 0 10px 22px rgba(32, 52, 77, 0.09) !important;
}

.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-complete-story:active {
    transform: translateY(0) scale(1) !important;
    box-shadow: 0 5px 12px rgba(32, 52, 77, 0.06) !important;
}

/* Keep the on-card confirmation above either flashcard face and preserve the exact card white. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-status.is-known,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-status.is-later {
    background: #fff !important;
    color: var(--lts-story-v2-ink) !important;
    pointer-events: none !important;
}

/* Core 0.15.74 — Story flashcard self-check text color correction.
 * Buttons return to the canonical neutral white treatment. Only the short
 * on-card confirmation text mirrors the established button icon colors. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-status.is-later {
    color: #d96d2f !important;
}

.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-status.is-known {
    color: #2a9a62 !important;
}

/* =========================================================
   Core 0.15.80 — Canonical Story Detail v4
   Reference-aligned overview only. Existing Story business logic stays owned
   by the established Story / Progress / Access services.
   ========================================================= */

.lts-story-v2--detail-v4 {
    width: 100%;
    max-width: none;
    margin: 0 auto;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-v4 {
    width: min(calc(100% - 48px), 1120px);
    margin: 0 auto;
    padding: 28px 0 72px;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-header {
    display: block;
    margin: 0 0 16px;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-back {
    display: inline-flex;
    width: auto;
    min-width: 0;
    height: 40px;
    min-height: 40px;
    gap: 8px;
    margin: 0 0 10px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent !important;
    color: var(--lts-story-v2-muted);
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-back .lts-story-v2__icon {
    width: 19px;
    height: 19px;
    color: var(--lts-story-v2-ink);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-back:hover,
.lts-story-v2--detail-v4 .lts-story-v2__detail-back:active,
.lts-story-v2--detail-v4 .lts-story-v2__detail-back:focus-visible {
    background: transparent !important;
    color: var(--lts-story-v2-muted);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-title-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    width: 100%;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-title-row .lts-story-v2__title {
    max-width: 900px;
    margin: 0;
    color: var(--lts-story-v2-ink);
    font-size: 38px;
    line-height: 1.07;
    letter-spacing: -.035em;
    font-weight: 800;
    text-wrap: balance;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-overview-card {
    display: grid;
    grid-template-columns: minmax(0, 1.9fr) minmax(280px, 1fr);
    gap: 24px;
    align-items: stretch;
    padding: 24px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 24px;
    background: rgba(255, 255, 255, .55);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-cover-frame {
    display: flex;
    align-items: center;
    min-width: 0;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-cover {
    position: relative;
    display: block;
    width: 100%;
    min-height: 250px;
    max-height: 340px;
    height: auto;
    aspect-ratio: 16 / 8;
    overflow: hidden;
    border-radius: 18px;
    object-fit: cover;
    background: linear-gradient(135deg, #20344D 0 42%, #4352A6 42% 76%, #F6F1E8 76%);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-info {
    min-width: 0;
    display: flex;
    flex-direction: column;
    padding: 4px 4px 4px 2px;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.lts-story-v2--detail-v4 .lts-story-v2__level {
    display: inline-flex;
    min-width: 0;
    min-height: 36px;
    align-items: center;
    padding: 0 13px;
    border: 1px solid #D9DEF2;
    border-radius: 999px;
    background: #F2F4FC;
    color: var(--lts-story-v2-blue);
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-about-block {
    margin-top: 0;
    padding-top: 18px;
    border-top: 1px solid var(--lts-story-v2-border);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-about-block h2 {
    margin: 0;
    color: var(--lts-story-v2-ink);
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: -.015em;
    font-weight: 800;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-about-preview {
    display: -webkit-box;
    margin: 9px 0 0;
    overflow: hidden;
    color: var(--lts-story-v2-muted);
    font-size: 14px;
    line-height: 1.58;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-read-more {
    display: inline-flex;
    width: auto;
    min-width: 0;
    min-height: 44px;
    align-items: center;
    gap: 7px;
    margin: 10px 0 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent !important;
    color: var(--lts-story-v2-blue);
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-read-more .lts-story-v2__icon {
    width: 17px;
    height: 17px;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-read-more:hover,
.lts-story-v2--detail-v4 .lts-story-v2__detail-read-more:active,
.lts-story-v2--detail-v4 .lts-story-v2__detail-read-more:focus-visible {
    background: transparent !important;
    color: var(--lts-story-v2-blue) !important;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-modules {
    margin-top: 20px;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 12px;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module-head h2 {
    margin: 0;
    color: var(--lts-story-v2-ink);
    font-size: 22px;
    line-height: 1.2;
    letter-spacing: -.02em;
    font-weight: 800;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module-head p {
    margin: 5px 0 0;
    color: var(--lts-story-v2-muted);
    font-size: 13px;
    line-height: 1.45;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-progress {
    width: 130px;
    height: 6px;
    flex: 0 0 130px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--lts-story-v2-border);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--lts-story-v2-blue);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    min-height: 74px;
    gap: 13px;
    align-items: center;
    padding: 13px 14px 13px 16px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 16px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module:hover,
.lts-story-v2--detail-v4 .lts-story-v2__detail-module:active {
    transform: translateY(-1px);
    border-color: #CFC6BA;
    background: var(--lts-story-v2-paper);
    box-shadow: 0 8px 22px rgba(32, 52, 77, .06);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module.is-full {
    grid-column: 1 / -1;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-icon {
    display: inline-flex;
    width: 30px;
    height: 30px;
    align-items: center;
    justify-content: center;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-icon .lts-story-v2__icon {
    width: 24px;
    height: 24px;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-label {
    font-size: 16px;
    line-height: 1.2;
    font-weight: 800;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-status {
    width: 34px;
    height: 34px;
    border: 1px solid #D6CFC5;
    border-radius: 50%;
    background: #FFFDFC;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-status.is-complete {
    border-color: #CFE2D5;
    background: #E8F4EC;
    color: var(--lts-success, #4E7A5B);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-status .lts-story-v2__icon {
    width: 18px;
    height: 18px;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-chevron {
    display: inline-flex;
    width: 30px;
    height: 30px;
    align-items: center;
    justify-content: center;
    color: var(--lts-story-v2-muted);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-chevron .lts-story-v2__icon {
    width: 18px;
    height: 18px;
}

@media (max-width: 850px) {
    .lts-story-v2--detail-v4 .lts-story-v2__detail-overview-card {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 18px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-info {
        display: contents;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-meta {
        order: -2;
        margin: 0;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-cover-frame {
        order: -1;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-cover {
        min-height: 220px;
        max-height: none;
        aspect-ratio: 16 / 8.5;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-about-block {
        margin-top: 0;
        padding-top: 16px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-grid {
        grid-template-columns: 1fr;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-module.is-full {
        grid-column: auto;
    }
}

@media (max-width: 560px) {
    .lts-story-v2--detail-v4 .lts-story-v2__detail-v4 {
        width: min(calc(100% - 32px), 1120px);
        padding: 22px 0 60px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-title-row .lts-story-v2__title {
        font-size: 30px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-header {
        margin-bottom: 13px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-overview-card {
        gap: 12px;
        padding: 12px;
        border-radius: 18px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-cover {
        min-height: 176px;
        border-radius: 14px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__level {
        min-height: 34px;
        font-size: 12px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-about-block {
        padding-top: 14px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-about-block h2 {
        font-size: 19px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-about-preview {
        font-size: 14px;
        -webkit-line-clamp: 3;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-modules {
        margin-top: 18px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-module-head {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-progress {
        width: 100%;
        max-width: 180px;
        flex-basis: auto;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-module {
        min-height: 70px;
        gap: 10px;
        padding: 12px 10px 12px 14px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-label {
        font-size: 15px;
    }
}

@media (max-width: 370px) {
    .lts-story-v2--detail-v4 .lts-story-v2__detail-title-row .lts-story-v2__title {
        font-size: 27px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-module {
        grid-template-columns: auto minmax(0, 1fr) auto;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-status {
        display: none;
    }
}


/* Core 0.15.81 — Story Detail v4 consistency correction. */
.lts-story-v2--detail-v4 .lts-story-v2__detail-back {
    width: 40px;
    min-width: 40px;
    height: 40px;
    gap: 0;
    margin-bottom: 10px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent !important;
    color: var(--lts-story-v2-ink);
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-back:hover,
.lts-story-v2--detail-v4 .lts-story-v2__detail-back:focus-visible,
.lts-story-v2--detail-v4 .lts-story-v2__detail-back:active {
    background: transparent !important;
    color: var(--lts-story-v2-ink) !important;
}

.lts-story-v2--detail-v4 .lts-story-v2__level {
    border-color: #E7CF73;
    background: var(--lts-sun-soft, #FFF1C7);
    color: var(--lts-story-v2-ink);
}

/* Close controls follow the locked global LTS rule: icon only, no colored surface. */
.lts-story-v2--detail-v4 .lts-story-v2__about-close,
.lts-story-v2--detail-v4 .lts-story-v2__about-close:hover,
.lts-story-v2--detail-v4 .lts-story-v2__about-close:focus,
.lts-story-v2--detail-v4 .lts-story-v2__about-close:focus-visible,
.lts-story-v2--detail-v4 .lts-story-v2__about-close:active {
    width: 48px;
    height: 48px;
    padding: 0;
    border: 0 !important;
    border-radius: 50%;
    background: transparent !important;
    color: var(--lts-story-v2-blue) !important;
    box-shadow: none !important;
    transform: none;
}

.lts-story-v2--detail-v4 .lts-story-v2__about-close .lts-story-v2__icon {
    width: 24px;
    height: 24px;
}

/* All activity cards use the same width; Downloads no longer spans two columns. */
.lts-story-v2--detail-v4 .lts-story-v2__detail-module,
.lts-story-v2--detail-v4 .lts-story-v2__detail-module.is-full {
    grid-column: auto;
    grid-template-columns: auto minmax(0, 1fr) auto;
}

/* Detail activity cards do not carry the old empty completion circles. */
.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-status {
    display: none !important;
}

@media (max-width: 850px) {
    .lts-story-v2--detail-v4 .lts-story-v2__detail-module,
    .lts-story-v2--detail-v4 .lts-story-v2__detail-module.is-full {
        grid-column: auto;
        grid-template-columns: auto minmax(0, 1fr) auto;
    }
}


/* Core 0.15.83 — Story Detail v4 version-chain repair.
 * Built from 0.15.81 so the accepted consistency fixes remain intact. */
.lts-story-v2--detail-v4 .lts-story-v2__detail-title-row {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    align-items: center;
    justify-content: start;
    gap: 14px;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-title-row .lts-story-v2__detail-back {
    width: 40px;
    min-width: 40px;
    height: 40px;
    margin: 0;
}

.lts-story-v2--detail-v4 .lts-story-v2__detail-title-row .lts-story-v2__title {
    margin: 0;
}

/* Core 0.15.592 — Level is neutral; Downloads carries the existing yellow badge.
 * Keep the same geometry and hover/click behavior as the other story controls. */
.lts-story-v2--detail-v4 .lts-story-v2__detail-meta .lts-story-v2__level,
.lts-story-v2--detail-v4 .lts-story-v2__detail-meta .lts-story-v2__level:hover,
.lts-story-v2--detail-v4 .lts-story-v2__detail-meta .lts-story-v2__level:focus {
    border-color: var(--lts-story-v2-border, #E9E1D6) !important;
    background: var(--lts-story-v2-paper, #FFFFFF) !important;
    color: var(--lts-story-v2-ink, #20344D) !important;
}

@media (max-width: 560px) {
    .lts-story-v2--detail-v4 .lts-story-v2__detail-title-row {
        grid-template-columns: 36px minmax(0, 1fr);
        gap: 10px;
    }

    .lts-story-v2--detail-v4 .lts-story-v2__detail-title-row .lts-story-v2__detail-back {
        width: 36px;
        min-width: 36px;
        height: 36px;
    }
}

/* =========================================================
   Core 0.15.85 — Canonical Story Audio & Transcript v1.1
   Approved reference: 10_STORY_AUDIO_TRANSCRIPT_REFERENCE_v1_1_APPROVED.html
   ========================================================= */

.lts-story-v2--transcript-v11 {
    width: min(calc(100% - 48px), 1120px);
    margin: 34px auto 72px;
}

.lts-story-v2--transcript-v11 .lts-story-v2__transcript-view-v11 {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

/* Task progress rail */
.lts-story-v2--transcript-v11 .lts-story-v2__task-rail {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    gap: 12px;
    align-items: stretch;
    margin: 0 0 24px;
    padding: 16px 18px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 20px;
    background: var(--lts-story-v2-paper);
}

.lts-story-v2--transcript-v11 .lts-story-v2__task {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    min-width: 0;
    padding: 8px 12px 18px;
    border-radius: 12px;
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    transition: transform .16s ease, box-shadow .16s ease, background-color .16s ease;
}

.lts-story-v2--transcript-v11 .lts-story-v2__task:hover,
.lts-story-v2--transcript-v11 .lts-story-v2__task:focus-visible {
    background: rgba(67, 82, 166, .035);
    color: var(--lts-story-v2-ink);
    transform: translateY(-1px);
    box-shadow: 0 7px 18px rgba(32, 52, 77, .05);
}

.lts-story-v2--transcript-v11 .lts-story-v2__task:not(:nth-child(3))::after {
    content: "";
    position: absolute;
    top: 16px;
    right: -6px;
    bottom: 18px;
    width: 1px;
    background: var(--lts-story-v2-border);
}

.lts-story-v2--transcript-v11 .lts-story-v2__task-num {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #ECECEC;
    color: var(--lts-story-v2-ink);
    font-size: 14px;
    font-weight: 800;
}

.lts-story-v2--transcript-v11 .lts-story-v2__task.is-active .lts-story-v2__task-num {
    background: var(--lts-story-v2-blue);
    color: #fff;
}

.lts-story-v2--transcript-v11 .lts-story-v2__task-copy {
    min-width: 0;
}

.lts-story-v2--transcript-v11 .lts-story-v2__task-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--lts-story-v2-ink);
    font-size: 15px;
    font-weight: 800;
    white-space: nowrap;
}

.lts-story-v2--transcript-v11 .lts-story-v2__task-title .lts-story-v2__icon {
    width: 21px;
    height: 21px;
    color: var(--lts-story-v2-blue);
    stroke-width: 1.8;
}

.lts-story-v2--transcript-v11 .lts-story-v2__task-sub {
    display: block;
    margin-top: 4px;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    line-height: 1.35;
}

.lts-story-v2--transcript-v11 .lts-story-v2__task-progress {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 0;
    height: 4px;
    overflow: hidden;
    border-radius: 999px;
    background: #ECE7DF;
}

.lts-story-v2--transcript-v11 .lts-story-v2__task-progress > span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--lts-story-v2-blue);
}

.lts-story-v2--transcript-v11 .lts-story-v2__mobile-task-summary {
    display: none;
}

.lts-story-v2--transcript-v11 .lts-story-v2__stamp-box {
    display: flex;
    min-width: 220px;
    align-items: center;
    gap: 12px;
    padding: 6px 8px 6px 18px;
    border-left: 1px solid var(--lts-story-v2-border);
}

.lts-story-v2--transcript-v11 .lts-story-v2__stamp-icon {
    display: inline-flex;
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    align-items: center;
    justify-content: center;
    border: 1px solid #E7D07D;
    border-radius: 14px;
    background: var(--lts-sun-soft, #FFF1C7);
    color: #B47700;
    transform: rotate(-6deg);
}

.lts-story-v2--transcript-v11 .lts-story-v2__stamp-icon .lts-story-v2__icon {
    width: 26px;
    height: 26px;
}

.lts-story-v2--transcript-v11 .lts-story-v2__stamp-copy strong,
.lts-story-v2--transcript-v11 .lts-story-v2__stamp-copy span {
    display: block;
}

.lts-story-v2--transcript-v11 .lts-story-v2__stamp-copy strong {
    color: var(--lts-story-v2-ink);
    font-size: 13px;
    line-height: 1.35;
}

.lts-story-v2--transcript-v11 .lts-story-v2__stamp-copy span {
    margin-top: 3px;
    color: var(--lts-story-v2-muted);
    font-size: 11px;
    line-height: 1.35;
}

/* Main story card */
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-story-card {
    padding: 30px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 24px;
    background: rgba(255,255,255,.56);
}

.lts-story-v2--transcript-v11 .lts-story-v2__transcript-story-title {
    margin: 0 0 20px;
    color: var(--lts-story-v2-ink);
    font-size: 38px;
    line-height: 1.08;
    letter-spacing: -.035em;
    font-weight: 800;
}

/* Audio player: existing audio runtime, canonical v1.1 presentation. */
/* v0.15.309: keep the sticky audio panel flush with the top of the
   reading viewport; no uncovered strip of transcript above the controls.
   Retain the original media element and scroll behavior. */
.lts-story-v2--transcript-v11 .lts-audio-bar {
    position: sticky;
    top: 0;
    z-index: 30;
    min-height: 86px;
    margin: 0 0 22px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 18px;
    background: var(--lts-story-v2-paper);
    box-shadow: none;
}

.lts-story-v2--transcript-v11 .lts-custom-audio-controls {
    display: grid;
    grid-template-columns: auto auto auto auto minmax(160px, 1fr) auto auto auto;
    gap: 14px;
    align-items: center;
    min-height: 84px;
    padding: 14px 18px;
}

.lts-story-v2--transcript-v11 .lts-audio-control,
.lts-story-v2--transcript-v11 .lts-speed-button {
    background: transparent !important;
    color: var(--lts-story-v2-ink) !important;
    border: 0 !important;
    box-shadow: none !important;
}

.lts-story-v2--transcript-v11 .lts-audio-control:hover,
.lts-story-v2--transcript-v11 .lts-audio-control:focus-visible,
.lts-story-v2--transcript-v11 .lts-audio-control:active,
.lts-story-v2--transcript-v11 .lts-speed-button:hover,
.lts-story-v2--transcript-v11 .lts-speed-button:focus-visible,
.lts-story-v2--transcript-v11 .lts-speed-button:active {
    background: var(--lts-story-v2-parchment) !important;
    color: var(--lts-story-v2-ink) !important;
}

.lts-story-v2--transcript-v11 .lts-audio-skip {
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    flex-basis: 42px;
}

.lts-story-v2--transcript-v11 .lts-audio-skip svg {
    width: 22px;
    height: 22px;
}

.lts-story-v2--transcript-v11 .lts-skip-svg-number {
    font-size: 9px;
}

.lts-story-v2--transcript-v11 .lts-audio-play,
.lts-story-v2--transcript-v11 .lts-audio-play:hover,
.lts-story-v2--transcript-v11 .lts-audio-play:focus-visible,
.lts-story-v2--transcript-v11 .lts-audio-play:active {
    width: 54px;
    height: 54px;
    min-width: 54px;
    min-height: 54px;
    flex-basis: 54px;
    background: var(--lts-story-v2-ink) !important;
    color: #fff !important;
}

.lts-story-v2--transcript-v11 .lts-audio-play-icon,
.lts-story-v2--transcript-v11 .lts-audio-pause-icon {
    width: 23px;
    height: 23px;
}

.lts-story-v2--transcript-v11 .lts-audio-current,
.lts-story-v2--transcript-v11 .lts-audio-duration {
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    font-weight: 700;
}

.lts-story-v2--transcript-v11 .lts-audio-progress {
    min-width: 160px;
    height: 6px;
    margin: 0;
    border-radius: 999px;
    background: linear-gradient(to right,var(--lts-story-v2-blue) 0%,var(--lts-story-v2-blue) var(--lts-progress,0%),#D8DEE7 var(--lts-progress,0%),#D8DEE7 100%);
}

.lts-story-v2--transcript-v11 .lts-audio-progress::-webkit-slider-runnable-track {
    height: 6px;
    border-radius: 999px;
}

.lts-story-v2--transcript-v11 .lts-audio-progress::-webkit-slider-thumb {
    width: 14px;
    height: 14px;
    margin-top: -4px;
    border: 2px solid #fff;
    background: var(--lts-story-v2-blue);
    box-shadow: 0 0 0 1px #B9C1D3;
}

.lts-story-v2--transcript-v11 .lts-audio-progress::-moz-range-track {
    height: 6px;
    border-radius: 999px;
    background: #D8DEE7;
}

.lts-story-v2--transcript-v11 .lts-audio-progress::-moz-range-progress {
    height: 6px;
    border-radius: 999px;
    background: var(--lts-story-v2-blue);
}

.lts-story-v2--transcript-v11 .lts-audio-progress::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border: 2px solid #fff;
    background: var(--lts-story-v2-blue);
    box-shadow: 0 0 0 1px #B9C1D3;
}

.lts-story-v2--transcript-v11 .lts-volume-button {
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    flex-basis: 42px;
}

.lts-story-v2--transcript-v11 .lts-speed-button {
    min-width: 40px;
    min-height: 40px;
    height: 40px;
    padding: 0 10px !important;
    border-radius: 10px !important;
    font-size: 13px;
    line-height: 40px;
}

/* Transcript */
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-panel {
    position: relative;
    padding: 28px 28px 34px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 20px;
    background: var(--lts-story-v2-paper);
}

.lts-story-v2--transcript-v11 .lts-story-v2__transcript-copy {
    max-width: 900px;
    margin: 0 auto;
    color: var(--lts-story-v2-ink);
    font-size: 18px;
    line-height: 1.62;
}

.lts-story-v2--transcript-v11 .lts-story-v2__transcript-copy p {
    margin: 0 0 12px;
}

@media (max-width: 900px) {
    .lts-story-v2--transcript-v11 .lts-story-v2__task-rail {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__stamp-box {
        grid-column: 1 / -1;
        min-width: 0;
        padding: 14px 8px 2px;
        border-top: 1px solid var(--lts-story-v2-border);
        border-left: 0;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-story-card {
        padding: 24px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-copy {
        font-size: 17px;
    }
}

@media (max-width: 640px) {
    .lts-story-v2--transcript-v11 {
        width: min(calc(100% - 32px), 1120px);
        margin: 20px auto 56px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__task-rail {
        display: block;
        margin-bottom: 16px;
        padding: 14px;
        border-radius: 18px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__task {
        display: none;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__task.is-active {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr) auto;
        gap: 10px;
        padding: 0;
        background: transparent;
        box-shadow: none;
        transform: none;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__task.is-active::after,
    .lts-story-v2--transcript-v11 .lts-story-v2__task.is-active .lts-story-v2__task-progress {
        display: none;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__mobile-task-summary {
        display: inline-flex;
        min-height: 30px;
        align-items: center;
        justify-content: center;
        padding: 0 9px;
        border-radius: 999px;
        background: #F0F1F3;
        color: var(--lts-story-v2-muted);
        font-size: 11px;
        font-weight: 800;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__task-sub {
        font-size: 11px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__stamp-box {
        margin-top: 12px;
        padding-top: 12px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__stamp-icon {
        width: 40px;
        height: 40px;
        flex-basis: 40px;
        border-radius: 12px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__stamp-copy strong {
        font-size: 12px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__stamp-copy span {
        font-size: 10px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-story-card {
        padding: 18px;
        border-radius: 20px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-story-title {
        margin-bottom: 16px;
        font-size: 30px;
    }

    .lts-story-v2--transcript-v11 .lts-audio-bar {
        min-height: 0;
        margin-bottom: 16px;
        border-radius: 18px;
    }

    .lts-story-v2--transcript-v11 .lts-custom-audio-controls {
        grid-template-columns: auto auto auto 1fr auto;
        gap: 8px;
        min-height: 0;
        padding: 12px;
    }

    .lts-story-v2--transcript-v11 .lts-audio-current,
    .lts-story-v2--transcript-v11 .lts-audio-duration {
        display: none;
    }

    .lts-story-v2--transcript-v11 .lts-audio-progress {
        grid-column: 1 / -1;
        grid-row: 2;
        min-width: 0;
        margin-top: 2px;
    }

    .lts-story-v2--transcript-v11 .lts-audio-skip {
        width: 36px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
        flex-basis: 36px;
    }

    .lts-story-v2--transcript-v11 .lts-audio-play,
    .lts-story-v2--transcript-v11 .lts-audio-play:hover,
    .lts-story-v2--transcript-v11 .lts-audio-play:focus-visible,
    .lts-story-v2--transcript-v11 .lts-audio-play:active {
        width: 48px;
        height: 48px;
        min-width: 48px;
        min-height: 48px;
        flex-basis: 48px;
    }

    .lts-story-v2--transcript-v11 .lts-volume-menu {
        margin-left: auto;
    }

    .lts-story-v2--transcript-v11 .lts-speed-button {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-panel {
        margin-top: 0;
        padding: 20px 16px 28px;
        border-radius: 18px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-copy {
        font-size: 16px;
        line-height: 1.65;
    }
}

@media (max-width: 380px) {
    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-story-title {
        font-size: 27px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__task-title {
        font-size: 14px;
    }

    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-copy {
        font-size: 15.5px;
    }
}

/* =========================================================
   Core 0.15.86 — Canonical Story Speaking v1
   Based on 11_SPEAKING_REFERENCE_v1.html. Global header untouched.
   ========================================================= */
.lts-story-v2--speaking-v1 {
    width: min(calc(100% - 48px), 1120px);
    margin: 34px auto 72px;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-view {
    width: 100%;
    min-height: 0;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.lts-story-v2--speaking-v1 .lts-story-v2__task-rail {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    gap: 12px;
    align-items: stretch;
    margin: 0 0 24px;
    padding: 16px 18px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 20px;
    background: var(--lts-story-v2-paper);
}

.lts-story-v2--speaking-v1 .lts-story-v2__task {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    min-width: 0;
    padding: 8px 12px 18px;
    border-radius: 12px;
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    transition: transform .16s ease, box-shadow .16s ease, background-color .16s ease;
}

.lts-story-v2--speaking-v1 .lts-story-v2__task:hover,
.lts-story-v2--speaking-v1 .lts-story-v2__task:focus-visible {
    background: rgba(67, 82, 166, .035);
    color: var(--lts-story-v2-ink);
    transform: translateY(-1px);
    box-shadow: 0 7px 18px rgba(32, 52, 77, .05);
}

.lts-story-v2--speaking-v1 .lts-story-v2__task:not(:nth-child(3))::after {
    content: "";
    position: absolute;
    top: 16px;
    right: -6px;
    bottom: 18px;
    width: 1px;
    background: var(--lts-story-v2-border);
}

.lts-story-v2--speaking-v1 .lts-story-v2__task-num {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #ECECEC;
    color: var(--lts-story-v2-ink);
    font-size: 14px;
    font-weight: 800;
}

.lts-story-v2--speaking-v1 .lts-story-v2__task-num .lts-story-v2__icon {
    width: 18px;
    height: 18px;
}

.lts-story-v2--speaking-v1 .lts-story-v2__task.is-complete:not(.is-active) .lts-story-v2__task-num {
    background: #EEF6F0;
    color: #4E7A5B;
}

.lts-story-v2--speaking-v1 .lts-story-v2__task.is-active .lts-story-v2__task-num {
    background: var(--lts-story-v2-blue);
    color: #fff;
}

.lts-story-v2--speaking-v1 .lts-story-v2__task-copy { min-width: 0; }

.lts-story-v2--speaking-v1 .lts-story-v2__task-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--lts-story-v2-ink);
    font-size: 15px;
    font-weight: 800;
    white-space: nowrap;
}

.lts-story-v2--speaking-v1 .lts-story-v2__task-title .lts-story-v2__icon {
    width: 21px;
    height: 21px;
    color: var(--lts-story-v2-blue);
    stroke-width: 1.8;
}

.lts-story-v2--speaking-v1 .lts-story-v2__task-sub {
    display: block;
    margin-top: 4px;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    line-height: 1.35;
}

.lts-story-v2--speaking-v1 .lts-story-v2__task-progress {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 0;
    height: 4px;
    overflow: hidden;
    border-radius: 999px;
    background: #ECE7DF;
}

.lts-story-v2--speaking-v1 .lts-story-v2__task-progress > span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--lts-story-v2-blue);
}

.lts-story-v2--speaking-v1 .lts-story-v2__task.is-complete:not(.is-active) .lts-story-v2__task-progress > span {
    background: #4E7A5B;
}

.lts-story-v2--speaking-v1 .lts-story-v2__mobile-task-summary { display: none; }

.lts-story-v2--speaking-v1 .lts-story-v2__stamp-box {
    display: flex;
    min-width: 210px;
    align-items: center;
    gap: 12px;
    padding: 6px 8px 6px 18px;
    border-left: 1px solid var(--lts-story-v2-border);
}

.lts-story-v2--speaking-v1 .lts-story-v2__stamp-icon {
    display: inline-flex;
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    align-items: center;
    justify-content: center;
    border: 1px solid #E7D07D;
    border-radius: 14px;
    background: var(--lts-sun-soft, #FFF1C7);
    color: #B47700;
    transform: rotate(-5deg);
}

.lts-story-v2--speaking-v1 .lts-story-v2__stamp-icon .lts-story-v2__icon { width: 26px; height: 26px; }
.lts-story-v2--speaking-v1 .lts-story-v2__stamp-copy strong,
.lts-story-v2--speaking-v1 .lts-story-v2__stamp-copy span { display: block; }
.lts-story-v2--speaking-v1 .lts-story-v2__stamp-copy strong { font-size: 13px; line-height: 1.35; }
.lts-story-v2--speaking-v1 .lts-story-v2__stamp-copy span { margin-top: 3px; color: var(--lts-story-v2-muted); font-size: 11px; line-height: 1.35; }

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-card {
    padding: 30px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 24px;
    background: rgba(255,255,255,.54);
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-top {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 50%;
    background: transparent !important;
    color: var(--lts-story-v2-ink) !important;
    text-decoration: none;
    transition: transform .16s ease, box-shadow .16s ease;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control:hover,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control:focus-visible,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control:active {
    background: transparent !important;
    color: var(--lts-story-v2-ink) !important;
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 6px 16px rgba(32,52,77,.08);
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control .lts-story-v2__icon { width: 21px; height: 21px; }

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-context {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    color: var(--lts-story-v2-muted);
    font-size: 13px;
    font-weight: 700;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-context > span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--lts-story-v2-blue);
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-content-max {
    max-width: 860px;
    margin: 0 auto;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-eyebrow {
    margin: 0 0 8px;
    color: var(--lts-story-v2-muted);
    font-size: 11px;
    line-height: 1.35;
    letter-spacing: .06em;
    text-transform: uppercase;
    font-weight: 800;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-title {
    max-width: 860px;
    margin: 0;
    color: var(--lts-story-v2-ink);
    font-size: 36px;
    line-height: 1.1;
    letter-spacing: -.03em;
    font-weight: 800;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-intro {
    margin: 8px 0 0;
    color: var(--lts-story-v2-muted);
    font-size: 15px;
    line-height: 1.5;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choices {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 24px;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice {
    display: flex;
    min-height: 190px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 20px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 18px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    text-align: left;
    text-decoration: none;
    transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice:hover,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice:focus-visible {
    transform: translateY(-2px);
    border-color: #CDD3EA;
    box-shadow: 0 10px 25px rgba(32,52,77,.07);
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-icon {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    border-radius: 12px;
    background: #F2F4FC;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-icon .lts-story-v2__icon { width: 23px; height: 23px; }
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-label { font-size: 17px; font-weight: 800; line-height: 1.25; }
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-description { margin-top: 7px; color: var(--lts-story-v2-muted); font-size: 13px; line-height: 1.45; }

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 18px;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-footer > .lts-story-v2__icon { width: 18px; height: 18px; }

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-progress {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    font-weight: 800;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-progress.is-complete { color: #4E7A5B; }
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-progress .lts-story-v2__icon { width: 17px; height: 17px; }

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-list {
    display: grid;
    gap: 10px;
    margin-top: 20px;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-row {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 13px;
    align-items: center;
    min-height: 68px;
    padding: 13px 16px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 15px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-row:hover,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-row:focus-visible {
    border-color: #CBD1E8;
    box-shadow: 0 6px 18px rgba(32,52,77,.05);
    transform: translateY(-1px);
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-row-status {
    display: inline-flex;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 50%;
    background: #F0F1F3;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    font-weight: 800;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-row-status.is-complete { background: #EEF6F0; color: #4E7A5B; }
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-row-copy { font-size: 15px; line-height: 1.45; font-weight: 600; }
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-row-meta { display: flex; align-items: center; gap: 12px; color: var(--lts-story-v2-muted); font-size: 12px; font-weight: 700; }
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-row-meta .lts-story-v2__icon { width: 17px; height: 17px; }

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 20px;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 18px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card:hover,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card:focus-visible {
    border-color: var(--lts-story-v2-blue);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(32,52,77,.06);
}

.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card img { width: 100%; height: 100%; object-fit: cover; }
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-check { top: 12px; right: 12px; width: 34px; height: 34px; background: rgba(238,246,240,.95); color: #4E7A5B; box-shadow: none; }

@media (max-width: 900px) {
    .lts-story-v2--speaking-v1 .lts-story-v2__task-rail { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lts-story-v2--speaking-v1 .lts-story-v2__stamp-box { grid-column: 1 / -1; min-width: 0; padding: 14px 8px 2px; border-top: 1px solid var(--lts-story-v2-border); border-left: 0; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-choices { grid-template-columns: 1fr; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice { min-height: 130px; }
}

@media (max-width: 640px) {
    .lts-story-v2--speaking-v1 { width: min(calc(100% - 32px), 1120px); margin: 20px auto 56px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__task-rail { display: block; margin-bottom: 16px; padding: 14px; border-radius: 18px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__task { display: none; }
    .lts-story-v2--speaking-v1 .lts-story-v2__task.is-active { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; padding: 0; background: transparent; box-shadow: none; transform: none; }
    .lts-story-v2--speaking-v1 .lts-story-v2__task.is-active::after,
    .lts-story-v2--speaking-v1 .lts-story-v2__task.is-active .lts-story-v2__task-progress { display: none; }
    .lts-story-v2--speaking-v1 .lts-story-v2__mobile-task-summary { display: inline-flex; min-height: 30px; align-items: center; justify-content: center; padding: 0 9px; border-radius: 999px; background: #F0F1F3; color: var(--lts-story-v2-muted); font-size: 11px; font-weight: 800; }
    .lts-story-v2--speaking-v1 .lts-story-v2__task-sub { font-size: 11px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__stamp-box { margin-top: 12px; padding-top: 12px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__stamp-icon { width: 40px; height: 40px; flex-basis: 40px; border-radius: 12px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__stamp-copy strong { font-size: 12px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__stamp-copy span { font-size: 10px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-card { padding: 18px; border-radius: 20px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-top { gap: 10px; margin-bottom: 18px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-context { font-size: 12px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-title { font-size: 28px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-choices { margin-top: 18px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice { min-height: 126px; padding: 16px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-icon { margin-bottom: 12px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-row { min-height: 64px; padding: 12px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-row-copy { font-size: 14px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-grid { gap: 10px; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card { border-radius: 14px; }
}

@media (max-width: 420px) {
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-grid { grid-template-columns: 1fr; }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card { aspect-ratio: 16 / 11; }
}

/* =========================================================
   Core 0.15.88 — Story Downloads panel cleanup
   Approved draft: neutral controls, production media/access preserved.
   ========================================================= */
.lts-story-v2--downloads-v2 {
    width: min(calc(100% - 48px), 1120px);
    max-width: none;
    margin: 34px auto 72px;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads {
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 0 0 18px;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-head .lts-story-v2__back {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 12px;
    background: transparent;
    color: var(--lts-story-v2-ink);
    transition: transform .16s ease, box-shadow .16s ease;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-head .lts-story-v2__back:hover,
.lts-story-v2--downloads-v2 .lts-story-v2__downloads-head .lts-story-v2__back:focus-visible,
.lts-story-v2--downloads-v2 .lts-story-v2__downloads-head .lts-story-v2__back:active {
    background: transparent;
    color: var(--lts-story-v2-ink);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(32, 52, 77, .07);
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-head .lts-story-v2__back .lts-story-v2__icon {
    width: 22px;
    height: 22px;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-head h1 {
    margin: 0;
    color: var(--lts-story-v2-ink);
    font-size: 36px;
    line-height: 1.08;
    letter-spacing: -.035em;
    font-weight: 800;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-card {
    padding: 24px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 24px;
    background: rgba(255, 255, 255, .56);
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, .85fr);
    gap: 20px;
    align-items: stretch;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-grid.is-files-only {
    grid-template-columns: minmax(0, 1fr);
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-video-panel {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.lts-story-v2--downloads-v2 .lts-story-v2__youtube-preview {
    position: relative;
    overflow: hidden;
    width: 100%;
    min-height: 330px;
    aspect-ratio: 16 / 9;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(32, 52, 77, .94), rgba(67, 82, 166, .82)), var(--lts-story-v2-ink);
}

.lts-story-v2--downloads-v2 .lts-story-v2__youtube-preview img,
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-preview iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    object-fit: cover;
}

.lts-story-v2--downloads-v2 .lts-story-v2__youtube-preview::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(8, 25, 45, .02), rgba(8, 25, 45, .14));
    pointer-events: none;
}

.lts-story-v2--downloads-v2 .lts-story-v2__youtube-preview[data-loaded="1"]::after {
    display: none;
}

.lts-story-v2--downloads-v2 .lts-story-v2__youtube-play {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 50%;
    width: 62px;
    height: 62px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translate(-50%, -50%);
    border: 0;
    border-radius: 50%;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    cursor: pointer;
    box-shadow: 0 12px 30px rgba(0, 0, 0, .16);
    transition: transform .16s ease, box-shadow .16s ease;
}

.lts-story-v2--downloads-v2 .lts-story-v2__youtube-play:hover,
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-play:focus-visible,
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-play:active {
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    transform: translate(-50%, -52%) scale(1.015);
    box-shadow: 0 14px 34px rgba(0, 0, 0, .20);
}

.lts-story-v2--downloads-v2 .lts-story-v2__youtube-play .lts-story-v2__icon {
    width: 24px;
    height: 24px;
}

.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    width: max-content;
    max-width: 100%;
    margin: 10px 0 0;
    color: var(--lts-story-v2-blue);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}

.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption:hover,
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption:focus-visible,
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption:active {
    color: var(--lts-story-v2-blue);
    text-decoration: none;
}

.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption .lts-story-v2__icon {
    width: 16px;
    height: 16px;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-files-panel {
    min-width: 0;
    display: flex;
    flex-direction: column;
    padding: 22px;
    border: 0;
    border-radius: 18px;
    background: var(--lts-story-v2-paper);
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-files-panel > h2 {
    margin: 0 0 14px;
    color: var(--lts-story-v2-ink);
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: -.02em;
    font-weight: 800;
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-list {
    display: grid;
    gap: 10px;
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-row {
    width: 100%;
    min-height: 82px;
    padding: 13px 14px;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 15px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-row:hover,
.lts-story-v2--downloads-v2 .lts-story-v2__download-row:focus-visible,
.lts-story-v2--downloads-v2 .lts-story-v2__download-row:active {
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    transform: translateY(-1px);
    border-color: #CDD3EA;
    box-shadow: 0 8px 22px rgba(32, 52, 77, .06);
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-kind {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: #F2F4FC;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-kind .lts-story-v2__icon {
    width: 22px;
    height: 22px;
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-copy {
    min-width: 0;
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-label {
    display: block;
    color: var(--lts-story-v2-ink);
    font-size: 14px;
    line-height: 1.35;
    font-weight: 800;
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-type {
    display: block;
    margin-top: 3px;
    color: var(--lts-story-v2-muted);
    font-size: 11px;
    line-height: 1.35;
    font-weight: 700;
}

/* Canonical LTS download control: icon and label share one centered flex group.
   Hover lifts gently, press depresses the pill, without changing the download link. */
.lts-story-v2--downloads-v2 .lts-story-v2__download-action,
.lts-story-v2--downloads-v2 .lts-story-v2__downloads-locked a,
.lts-story-v2--downloads-v2 .lts-story-v2__download-consent button {
    min-width: 94px;
    min-height: 40px;
    padding: 0 14px;
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid var(--lts-story-v2-blue);
    border-radius: 999px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-blue);
    font-size: 12px;
    line-height: 1.15;
    font-weight: 800;
    text-decoration: none;
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-action > span {
    display: inline-block;
    white-space: nowrap;
    line-height: 1.15;
}
.lts-story-v2--downloads-v2 .lts-story-v2__download-action .lts-story-v2__icon {
    width: 17px;
    height: 17px;
    flex: 0 0 17px;
    display: block;
    margin: 0;
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-action:hover,
.lts-story-v2--downloads-v2 .lts-story-v2__download-row:focus-visible .lts-story-v2__download-action,
.lts-story-v2--downloads-v2 .lts-story-v2__downloads-locked a:is(:hover,:focus-visible),
.lts-story-v2--downloads-v2 .lts-story-v2__download-consent button:is(:hover,:focus-visible) {
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-blue);
    transform: translateY(-2px) scale(1.01);
    box-shadow: 0 9px 20px rgba(32, 52, 77, .13);
}
.lts-story-v2--downloads-v2 .lts-story-v2__download-row:active .lts-story-v2__download-action,
.lts-story-v2--downloads-v2 .lts-story-v2__downloads-locked a:active,
.lts-story-v2--downloads-v2 .lts-story-v2__download-consent button:active {
    transform: translateY(1px) scale(.97);
    box-shadow: 0 3px 9px rgba(32, 52, 77, .08);
    transition-duration: .08s;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-membership-note {
    margin: auto 0 0;
    padding-top: 18px;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    line-height: 1.5;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-membership-note strong {
    color: var(--lts-story-v2-ink);
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-locked,
.lts-story-v2--downloads-v2 .lts-story-v2__download-consent {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-locked h2,
.lts-story-v2--downloads-v2 .lts-story-v2__download-consent h2 {
    margin: 0 0 8px;
    color: var(--lts-story-v2-ink);
    font-size: 18px;
    line-height: 1.25;
}

.lts-story-v2--downloads-v2 .lts-story-v2__downloads-locked p,
.lts-story-v2--downloads-v2 .lts-story-v2__download-consent > p {
    margin: 0 0 16px;
    color: var(--lts-story-v2-muted);
    font-size: 13px;
    line-height: 1.5;
}

.lts-story-v2--downloads-v2 .lts-story-v2__download-admin-note {
    padding: 12px 14px;
    border: 1px dashed #C9BBA7;
    border-radius: 14px;
    color: var(--lts-story-v2-muted);
    background: rgba(255, 255, 255, .46);
    font-size: 13px;
}

@media (max-width: 860px) {
    .lts-story-v2--downloads-v2 .lts-story-v2__downloads-grid {
        grid-template-columns: 1fr;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__youtube-preview {
        min-height: 260px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__downloads-files-panel {
        padding: 18px;
    }
}

@media (max-width: 560px) {
    .lts-story-v2--downloads-v2 {
        width: 100%;
        margin: 0;
        padding: 22px 16px 60px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__downloads-head {
        gap: 12px;
        margin-bottom: 14px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__downloads-head .lts-story-v2__back {
        width: 40px;
        height: 40px;
        flex-basis: 40px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__downloads-head h1 {
        font-size: 30px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__downloads-card {
        padding: 12px;
        border-radius: 18px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__downloads-grid {
        gap: 12px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__youtube-preview {
        min-height: 190px;
        border-radius: 14px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__youtube-play {
        width: 54px;
        height: 54px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__downloads-files-panel {
        padding: 14px;
        border-radius: 15px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__download-row {
        grid-template-columns: auto minmax(0, 1fr);
        min-height: 76px;
    }

    .lts-story-v2--downloads-v2 .lts-story-v2__download-action {
        grid-column: 1 / -1;
        width: 100%;
        margin-top: 2px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--downloads-v2 *,
    .lts-story-v2--downloads-v2 *::before,
    .lts-story-v2--downloads-v2 *::after {
        transition: none !important;
        scroll-behavior: auto !important;
    }
}

/* =========================================================
   Core 0.15.89 — Canonical Story Practice v1
   Approved Practice draft, simplified after visual review:
   - same Story task rail as Transcript / Speaking
   - no inner "Practice" context label
   - no duplicate question progress rail
   - question begins the card immediately
   - hints are dismissible
   ========================================================= */

.lts-story-v2--practice-v1 {
    width: min(calc(100% - 48px), 1120px);
    margin: 34px auto 72px;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-view-v1 {
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

/* Same top-level Story task family as Transcript / Speaking. */
.lts-story-v2--practice-v1 .lts-story-v2__task-rail {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    gap: 12px;
    align-items: stretch;
    margin: 0 0 24px;
    padding: 16px 18px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 20px;
    background: var(--lts-story-v2-paper);
}

.lts-story-v2--practice-v1 .lts-story-v2__task {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    min-width: 0;
    padding: 8px 12px 18px;
    border-radius: 12px;
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    transition: transform .16s ease, box-shadow .16s ease, background-color .16s ease;
}

.lts-story-v2--practice-v1 .lts-story-v2__task:hover,
.lts-story-v2--practice-v1 .lts-story-v2__task:focus-visible {
    background: rgba(67, 82, 166, .035);
    color: var(--lts-story-v2-ink);
    transform: translateY(-1px);
    box-shadow: 0 7px 18px rgba(32, 52, 77, .05);
}

.lts-story-v2--practice-v1 .lts-story-v2__task:not(:nth-child(3))::after {
    content: "";
    position: absolute;
    top: 16px;
    right: -6px;
    bottom: 18px;
    width: 1px;
    background: var(--lts-story-v2-border);
}

.lts-story-v2--practice-v1 .lts-story-v2__task-num {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #ECECEC;
    color: var(--lts-story-v2-ink);
    font-size: 14px;
    font-weight: 800;
}

.lts-story-v2--practice-v1 .lts-story-v2__task.is-complete:not(.is-active) .lts-story-v2__task-num {
    background: #EEF6F0;
    color: #4E7A5B;
}

.lts-story-v2--practice-v1 .lts-story-v2__task.is-active .lts-story-v2__task-num {
    background: var(--lts-story-v2-blue);
    color: #fff;
}

.lts-story-v2--practice-v1 .lts-story-v2__task-num .lts-story-v2__icon {
    width: 18px;
    height: 18px;
}

.lts-story-v2--practice-v1 .lts-story-v2__task-copy { min-width: 0; }

.lts-story-v2--practice-v1 .lts-story-v2__task-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--lts-story-v2-ink);
    font-size: 15px;
    font-weight: 800;
    white-space: nowrap;
}

.lts-story-v2--practice-v1 .lts-story-v2__task-title .lts-story-v2__icon {
    width: 21px;
    height: 21px;
    color: var(--lts-story-v2-blue);
    stroke-width: 1.8;
}

.lts-story-v2--practice-v1 .lts-story-v2__task-sub {
    display: block;
    margin-top: 4px;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    line-height: 1.35;
}

.lts-story-v2--practice-v1 .lts-story-v2__task-progress {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 0;
    height: 4px;
    overflow: hidden;
    border-radius: 999px;
    background: #ECE7DF;
}

.lts-story-v2--practice-v1 .lts-story-v2__task-progress > span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--lts-story-v2-blue);
}

.lts-story-v2--practice-v1 .lts-story-v2__task.is-complete:not(.is-active) .lts-story-v2__task-progress > span {
    background: #4E7A5B;
}

.lts-story-v2--practice-v1 .lts-story-v2__mobile-task-summary { display: none; }

.lts-story-v2--practice-v1 .lts-story-v2__stamp-box {
    display: flex;
    min-width: 220px;
    align-items: center;
    gap: 12px;
    padding: 6px 8px 6px 18px;
    border-left: 1px solid var(--lts-story-v2-border);
}

.lts-story-v2--practice-v1 .lts-story-v2__stamp-icon {
    display: inline-flex;
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    align-items: center;
    justify-content: center;
    border: 1px solid #E7D07D;
    border-radius: 14px;
    background: var(--lts-sun-soft, #FFF1C7);
    color: #B47700;
    transform: rotate(-5deg);
}

.lts-story-v2--practice-v1 .lts-story-v2__stamp-icon .lts-story-v2__icon {
    width: 26px;
    height: 26px;
}

.lts-story-v2--practice-v1 .lts-story-v2__stamp-copy strong,
.lts-story-v2--practice-v1 .lts-story-v2__stamp-copy span { display: block; }

.lts-story-v2--practice-v1 .lts-story-v2__stamp-copy strong {
    color: var(--lts-story-v2-ink);
    font-size: 13px;
    line-height: 1.35;
}

.lts-story-v2--practice-v1 .lts-story-v2__stamp-copy span {
    margin-top: 3px;
    color: var(--lts-story-v2-muted);
    font-size: 11px;
    line-height: 1.35;
}

/* Practice card starts directly with the question; exit stays a quiet corner control. */
.lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 {
    position: relative;
    width: 100%;
    padding: 30px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 24px;
    background: rgba(255,255,255,.54);
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1,
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-close-v1 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    background: transparent;
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    cursor: pointer;
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1 {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 2;
    width: 44px;
    height: 44px;
    border-radius: 50%;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1:hover,
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-close-v1:hover {
    border-color: var(--lts-story-v2-border);
    transform: translateY(-1px);
    box-shadow: 0 7px 18px rgba(32, 52, 77, .06);
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1:active,
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-close-v1:active {
    transform: scale(.98);
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1 .lts-story-v2__icon {
    width: 21px;
    height: 21px;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-stage {
    width: min(100%, 860px);
    margin: 0 auto;
}

.lts-story-v2--practice-v1 .lts-story-v2__exercise {
    min-height: 0;
    padding: 4px 54px 0 0;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-question {
    margin: 0 0 24px;
    color: var(--lts-story-v2-ink);
    font-size: 30px;
    line-height: 1.2;
    letter-spacing: -.025em;
    font-weight: 800;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-v1 {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: -10px 0 22px;
    padding: 13px 44px 13px 15px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 14px;
    background: #F8F5EF;
    color: var(--lts-story-v2-muted);
    font-size: 14px;
    line-height: 1.55;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-v1[hidden] { display: none !important; }

.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-close-v1 {
    position: absolute;
    top: 7px;
    right: 7px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-close-v1 .lts-story-v2__icon {
    width: 17px;
    height: 17px;
}

/* Answer surfaces */
.lts-story-v2--practice-v1 .lts-story-v2__options {
    gap: 10px;
    margin-top: 0;
}

.lts-story-v2--practice-v1 .lts-story-v2__option {
    justify-content: flex-start;
    min-height: 68px;
    padding: 14px 16px 14px 62px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 15px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font-size: 15px;
    font-weight: 650;
    line-height: 1.45;
    text-align: left;
    box-shadow: none;
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease, background-color .16s ease;
}

.lts-story-v2--practice-v1 .lts-story-v2__option::before {
    content: "";
    position: absolute;
    left: 22px;
    top: 50%;
    width: 24px;
    height: 24px;
    border: 1.5px solid #CFC8BE;
    border-radius: 50%;
    background: #fff;
    transform: translateY(-50%);
    box-shadow: inset 0 0 0 6px #fff;
}

.lts-story-v2--practice-v1 .lts-story-v2__option:hover {
    border-color: #CDD3EA;
    transform: translateY(-1px);
    box-shadow: 0 7px 20px rgba(32,52,77,.05);
}

.lts-story-v2--practice-v1 .lts-story-v2__option:active { transform: scale(.995); }

.lts-story-v2--practice-v1 .lts-story-v2__option:has(input:checked) {
    border-color: var(--lts-story-v2-blue);
    background: #F2F4FC;
    box-shadow: none;
}

.lts-story-v2--practice-v1 .lts-story-v2__option:has(input:checked)::before {
    border-color: var(--lts-story-v2-blue);
    background: var(--lts-story-v2-blue);
}

.lts-story-v2--practice-v1 .lts-story-v2__typed-answer-row {
    gap: 10px;
    margin-top: 0;
}

.lts-story-v2--practice-v1 .lts-story-v2__answer-field .lts-text-answer {
    min-height: 50px;
    padding: 0 15px;
    border-radius: 14px;
    font-size: 15px;
}

.lts-story-v2--practice-v1 .lts-story-v2__answer-field .lts-text-answer:focus {
    border-color: var(--lts-story-v2-blue);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(67,82,166,.12);
}

.lts-story-v2--practice-v1 .lts-story-v2__typed-answer-row .lts-submit-answer,
.lts-story-v2--practice-v1 .lts-story-v2__practice-actions button,
.lts-story-v2--practice-v1 .lts-story-v2__practice-primary,
.lts-story-v2--practice-v1 .lts-story-v2__practice-secondary {
    min-height: 44px;
    padding: 0 16px;
    border: 1px solid var(--lts-story-v2-blue);
    border-radius: 999px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-blue);
    font: inherit;
    font-size: 13px !important;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: transform .16s ease, box-shadow .16s ease;
}

.lts-story-v2--practice-v1 .lts-story-v2__typed-answer-row .lts-submit-answer:hover,
.lts-story-v2--practice-v1 .lts-story-v2__practice-actions button:hover,
.lts-story-v2--practice-v1 .lts-story-v2__practice-primary:hover,
.lts-story-v2--practice-v1 .lts-story-v2__practice-secondary:hover {
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-blue);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(32,52,77,.08);
}

.lts-story-v2--practice-v1 .lts-story-v2__typed-answer-row .lts-submit-answer:active,
.lts-story-v2--practice-v1 .lts-story-v2__practice-actions button:active,
.lts-story-v2--practice-v1 .lts-story-v2__practice-primary:active,
.lts-story-v2--practice-v1 .lts-story-v2__practice-secondary:active {
    transform: scale(.98);
}

.lts-story-v2--practice-v1 .lts-story-v2__order-builder {
    gap: 12px;
}

.lts-story-v2--practice-v1 .lts-story-v2__order-builder .lts-order-answer {
    min-height: 66px;
    padding: 13px;
    border: 1px dashed #CFC8BE;
    border-radius: 15px;
    background: rgba(255,255,255,.55);
}

.lts-story-v2--practice-v1 .lts-story-v2__order-builder .lts-order-word,
.lts-story-v2--practice-v1 .lts-story-v2__order-builder .lts-order-selected-word {
    min-height: 40px;
    padding: 0 13px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 750;
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.lts-story-v2--practice-v1 .lts-story-v2__order-builder .lts-order-word:hover,
.lts-story-v2--practice-v1 .lts-story-v2__order-builder .lts-order-selected-word:hover {
    border-color: #CDD3EA;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(32,52,77,.05);
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback {
    min-height: 0;
    margin-top: 16px;
    padding: 0;
    border-radius: 14px;
    font-size: 13px;
    line-height: 1.45;
    font-weight: 700;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-visible {
    padding: 13px 15px;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-correct {
    border: 1px solid #CFE0D3;
    background: #EEF6F0;
    color: #4E7A5B;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-wrong {
    border: 1px solid #E8C9C6;
    background: #FBEFEE;
    color: #9E2B25;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-almost,
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-neutral {
    border: 1px solid var(--lts-story-v2-border);
    background: #F8F5EF;
    color: var(--lts-story-v2-ink);
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--lts-story-v2-border);
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-action-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.lts-story-v2--practice-v1 .lts-show-answer[hidden] {
    display: none !important;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-actions .lts-show-answer {
    justify-self: auto;
    width: auto;
    min-height: 44px;
    padding: 0 16px;
    border: 1px solid var(--lts-story-v2-blue);
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-blue);
    font-size: 13px;
    font-weight: 800;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-next {
    width: auto;
    min-height: 44px !important;
    border: 1px solid var(--lts-story-v2-blue);
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-blue);
    font-size: 13px !important;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-complete {
    min-height: 360px;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-complete h1 {
    font-size: 30px;
    letter-spacing: -.025em;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-complete p {
    margin-bottom: 24px;
    font-size: 14px;
}

.lts-story-v2--practice-v1 .lts-story-v2__practice-complete-actions {
    display: flex;
    width: 100%;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .lts-story-v2--practice-v1 .lts-story-v2__task-rail {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .lts-story-v2--practice-v1 .lts-story-v2__stamp-box {
        grid-column: 1 / -1;
        min-width: 0;
        padding: 14px 8px 2px;
        border-top: 1px solid var(--lts-story-v2-border);
        border-left: 0;
    }
}

@media (max-width: 640px) {
    .lts-story-v2--practice-v1 {
        width: min(calc(100% - 32px), 1120px);
        margin: 20px auto 56px;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__task-rail {
        display: block;
        margin-bottom: 16px;
        padding: 14px;
        border-radius: 18px;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__task { display: none; }

    .lts-story-v2--practice-v1 .lts-story-v2__task.is-active {
        display: grid;
        grid-template-columns: auto 1fr auto;
        gap: 10px;
        padding: 0;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__task.is-active::after,
    .lts-story-v2--practice-v1 .lts-story-v2__task.is-active .lts-story-v2__task-progress {
        display: none;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__mobile-task-summary {
        display: inline-flex;
        min-height: 30px;
        align-items: center;
        justify-content: center;
        padding: 0 9px;
        border-radius: 999px;
        background: #F0F1F3;
        color: var(--lts-story-v2-muted);
        font-size: 11px;
        font-weight: 800;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__stamp-box {
        margin-top: 12px;
        padding-top: 12px;
        border-top: 1px solid var(--lts-story-v2-border);
    }

    .lts-story-v2--practice-v1 .lts-story-v2__stamp-icon {
        width: 40px;
        height: 40px;
        flex-basis: 40px;
        border-radius: 12px;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 {
        padding: 18px;
        border-radius: 20px;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1 {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__exercise {
        padding: 4px 42px 0 0;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__practice-question {
        margin-bottom: 20px;
        font-size: 25px;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__typed-answer-row {
        grid-template-columns: 1fr;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__practice-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__practice-action-group {
        width: 100%;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__practice-actions button {
        flex: 1;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__practice-complete-actions {
        flex-direction: column;
    }

    .lts-story-v2--practice-v1 .lts-story-v2__practice-complete-actions > * {
        width: 100%;
    }
}

/* Core 0.15.90 — Practice correct-answer cleanup: when an answer is correct, Hint and Show answer are removed from that exercise. */

/* Core 0.15.91 — Practice leave dialog consistency: viewport-centered modal, shared transparent close control, and neutral Paper/Klee Blue actions. */

/* Core 0.15.92 — Story completion + awarded Story Stamp.
 * The progress rail drops its small stamp once the journey is complete so the
 * awarded stamp appears only once, inside the completion surface. */
.lts-story-v2__task-rail.is-journey-complete {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lts-story-v2__story-completion {
    position: relative;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.58);
    padding: 42px 32px 34px;
    text-align: center;
}

.lts-story-v2__story-completion-close {
    position: absolute;
    top: 18px;
    right: 18px;
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--lts-story-v2-ink);
    text-decoration: none;
    transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.lts-story-v2__story-completion-close:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(32, 52, 77, 0.07);
}

.lts-story-v2__story-completion-close:active {
    transform: scale(0.985);
}

.lts-story-v2__story-completion-close .lts-story-v2__icon {
    width: 20px;
    height: 20px;
}

.lts-story-v2__story-completion-content {
    width: min(100%, 720px);
    margin: 0 auto;
}

.lts-story-v2__story-completion-stamp {
    position: relative;
    display: flex;
    width: 132px;
    height: 132px;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    border: 1px solid #E7D07D;
    border-radius: 32px;
    background: #FFF1C7;
    color: #9B6A00;
    box-shadow: 0 14px 30px rgba(32, 52, 77, 0.08);
    transform: rotate(-4deg);
    transform-origin: center;
}

.lts-story-v2__story-completion-stamp::after {
    content: "";
    position: absolute;
    inset: -12px;
    border: 2px solid rgba(255, 194, 41, 0.28);
    border-radius: 40px;
    opacity: 0;
    pointer-events: none;
}

.lts-story-v2__story-completion-stamp .lts-story-v2__icon {
    width: 68px;
    height: 68px;
    stroke-width: 1.7;
}

.lts-story-v2__story-completion-stamp.is-awarded {
    animation: lts-story-stamp-award 0.82s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.lts-story-v2__story-completion-stamp.is-awarded::after {
    animation: lts-story-stamp-ring 0.9s ease-out 0.06s both;
}

@keyframes lts-story-stamp-award {
    0% { opacity: 0; transform: translateY(-18px) scale(0.34) rotate(-18deg); }
    46% { opacity: 1; transform: translateY(4px) scale(1.16) rotate(6deg); }
    68% { transform: translateY(-2px) scale(0.94) rotate(-7deg); }
    84% { transform: translateY(1px) scale(1.035) rotate(-2deg); }
    100% { opacity: 1; transform: translateY(0) scale(1) rotate(-4deg); }
}

@keyframes lts-story-stamp-ring {
    0% { opacity: 0; transform: scale(0.72); }
    35% { opacity: 1; }
    100% { opacity: 0; transform: scale(1.22); }
}

.lts-story-v2__story-completion-eyebrow {
    margin: 0 0 8px;
    color: var(--lts-story-v2-muted);
    font-size: 11px;
    line-height: 1.35;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.lts-story-v2__story-completion-title {
    margin: 0;
    color: var(--lts-story-v2-ink);
    font-size: 38px;
    line-height: 1.08;
    letter-spacing: -0.035em;
    font-weight: 800;
}

.lts-story-v2__story-completion-intro {
    max-width: 560px;
    margin: 10px auto 0;
    color: var(--lts-story-v2-muted);
    font-size: 15px;
    line-height: 1.55;
}

.lts-story-v2__story-completion-name {
    margin: 22px 0 0;
    font-size: 17px;
    line-height: 1.4;
    font-weight: 800;
}

.lts-story-v2__story-completion-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin: 26px 0 0;
}

.lts-story-v2__story-completion-item {
    display: flex;
    min-height: 84px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 15px;
    background: var(--lts-story-v2-paper);
}

.lts-story-v2__story-completion-check {
    display: inline-flex;
    width: 30px;
    height: 30px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #EEF6F0;
    color: #4E7A5B;
}

.lts-story-v2__story-completion-check .lts-story-v2__icon {
    width: 16px;
    height: 16px;
    stroke-width: 2;
}

.lts-story-v2__story-completion-item strong {
    font-size: 13px;
    line-height: 1.35;
}

.lts-story-v2__story-completion-item > span:last-child {
    color: var(--lts-story-v2-muted);
    font-size: 11px;
    line-height: 1.35;
}

.lts-story-v2__story-completion-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 28px;
}

.lts-story-v2__story-completion-button {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border: 1px solid var(--lts-story-v2-blue);
    border-radius: 999px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-blue);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.lts-story-v2__story-completion-button:hover {
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-blue);
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(32, 52, 77, 0.08);
}

.lts-story-v2__story-completion-button:active {
    transform: scale(0.985);
}

@media (max-width: 900px) {
    .lts-story-v2__story-completion-summary {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .lts-story-v2--story-completion .lts-story-v2__task-rail {
        display: none;
    }

    .lts-story-v2__story-completion {
        padding: 56px 18px 24px;
        border-radius: 20px;
    }

    .lts-story-v2__story-completion-close {
        top: 10px;
        right: 10px;
    }

    .lts-story-v2__story-completion-stamp {
        width: 108px;
        height: 108px;
        margin-bottom: 22px;
        border-radius: 28px;
    }

    .lts-story-v2__story-completion-stamp .lts-story-v2__icon {
        width: 56px;
        height: 56px;
    }

    .lts-story-v2__story-completion-title {
        font-size: 30px;
    }

    .lts-story-v2__story-completion-actions {
        flex-direction: column;
    }

    .lts-story-v2__story-completion-button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lts-story-v2__story-completion-stamp.is-awarded,
    .lts-story-v2__story-completion-stamp.is-awarded::after {
        animation: none !important;
    }
}

/* =========================================================
   v0.15.94 — Canonical Story Vocabulary v1
   Approved hub + Important vocabulary surface. Flashcard study
   remains on the previously approved canonical session.
   ========================================================= */
.lts-story-v2--vocabulary-screen-choose,
.lts-story-v2--vocabulary-screen-important {
    width: min(100%, 1180px);
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocabulary,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocabulary {
    width: min(calc(100% - 48px), 1120px);
    min-height: 0;
    margin: 34px auto 72px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__simple-head,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-head {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    margin: 0 0 22px;
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__simple-title,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-title {
    margin: 0;
    font-size: 38px;
    line-height: 1.08;
    letter-spacing: -.035em;
    font-weight: 800;
}

.lts-story-v2__vocab-surface {
    padding: 30px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 24px;
    background: rgba(255, 255, 255, .56);
}

.lts-story-v2__vocab-hub-intro {
    max-width: 720px;
    margin-bottom: 24px;
}

.lts-story-v2__vocab-hub-intro h2,
.lts-story-v2__vocab-section-head h2 {
    margin: 0;
    color: var(--lts-story-v2-ink);
    font-size: 28px;
    line-height: 1.18;
    letter-spacing: -.025em;
    font-weight: 800;
}

.lts-story-v2__vocab-hub-intro p {
    margin: 8px 0 0;
    max-width: 720px;
    color: var(--lts-story-v2-muted);
    font-size: 15px;
    line-height: 1.55;
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choices {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 0;
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choice {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-height: 190px;
    padding: 22px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 18px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    text-align: left;
    text-decoration: none;
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choice:hover,
.lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choice:focus-visible {
    border-color: #CDD3EA;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(32, 52, 77, .07);
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choice:active {
    transform: translateY(0) scale(.995);
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choice-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin: 0 0 18px;
    border-radius: 14px;
    background: #F2F4FC;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choice-icon .lts-story-v2__icon {
    width: 24px;
    height: 24px;
}

.lts-story-v2__vocab-choice-copy {
    display: block;
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choice strong {
    display: block;
    font-size: 18px;
    line-height: 1.25;
    font-weight: 800;
}

.lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choice small {
    display: block;
    margin-top: 7px;
    color: var(--lts-story-v2-muted);
    font-size: 13px;
    line-height: 1.5;
}

.lts-story-v2__vocab-choice-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 18px;
}

.lts-story-v2__vocab-choice-count {
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    line-height: 1.3;
    font-weight: 800;
}

.lts-story-v2__vocab-choice-arrow {
    display: inline-flex;
    color: var(--lts-story-v2-blue);
}

.lts-story-v2__vocab-choice-arrow .lts-story-v2__icon {
    width: 18px;
    height: 18px;
}

.lts-story-v2__vocab-section-head {
    margin-bottom: 20px;
}

.lts-story-v2__vocab-section-head p {
    max-width: 700px;
    margin: 7px 0 0;
    color: var(--lts-story-v2-muted);
    font-size: 14px;
    line-height: 1.5;
}

.lts-story-v2__vocab-word-list {
    display: grid;
    gap: 10px;
}

.lts-story-v2__vocab-word-row {
    display: grid;
    grid-template-columns: minmax(180px, 1.1fr) minmax(140px, .9fr) minmax(180px, 1.2fr) auto;
    gap: 14px;
    align-items: center;
    padding: 16px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 16px;
    background: var(--lts-story-v2-paper);
}

.lts-story-v2__vocab-word-main {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.lts-story-v2__vocab-word-main strong {
    min-width: 0;
    font-size: 16px;
    line-height: 1.35;
    font-weight: 800;
    overflow-wrap: anywhere;
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-speaker {
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    margin: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--lts-story-v2-blue);
    transition: transform .16s ease, box-shadow .16s ease;
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-speaker:hover,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-speaker:focus-visible {
    background: transparent;
    color: var(--lts-story-v2-blue);
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(32, 52, 77, .07);
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-speaker:active {
    transform: scale(.97);
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-speaker .lts-story-v2__icon {
    width: 18px;
    height: 18px;
}

.lts-story-v2__vocab-language {
    min-width: 0;
    color: var(--lts-story-v2-ink);
    font-size: 13px;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.lts-story-v2__vocab-language > span {
    display: block;
    margin-bottom: 3px;
    color: var(--lts-story-v2-muted);
    font-size: 10px;
    line-height: 1.3;
    letter-spacing: .04em;
    text-transform: uppercase;
    font-weight: 800;
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add:hover,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add:focus,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add:focus-visible,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add:active {
    min-height: 40px;
    padding: 0 14px;
    border: 1px solid var(--lts-story-v2-blue);
    border-radius: 999px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-blue);
    font-size: 12px;
    line-height: 1.2;
    font-weight: 800;
    white-space: nowrap;
    opacity: 1;
    box-shadow: none;
    transition: transform .16s ease, box-shadow .16s ease;
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add:not(.is-saved)::before {
    content: "+";
    margin-right: 7px;
    font-size: 17px;
    line-height: 1;
    font-weight: 700;
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add.is-saved,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add.is-saved:hover,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add.is-saved:focus,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add.is-saved:focus-visible,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add.is-saved:active,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add:disabled {
    border-color: #BFD4C5;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-success, #4E7A5B);
    opacity: 1;
    cursor: default;
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add.is-saved::before {
    content: "✓";
    margin-right: 7px;
    font-size: 15px;
    line-height: 1;
    font-weight: 800;
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add:not(:disabled):hover,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add:not(:disabled):focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 7px 18px rgba(32, 52, 77, .07);
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add:not(:disabled):active {
    transform: scale(.98);
}

.lts-story-v2__vocab-row-example {
    grid-column: 1 / -1;
    padding-top: 11px;
    border-top: 1px solid #F1ECE5;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    line-height: 1.5;
}

.lts-story-v2__vocab-row-example strong {
    color: var(--lts-story-v2-ink);
}

.lts-story-v2__vocab-reference-note {
    margin-top: 16px;
    padding: 14px 16px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 14px;
    background: #FBF9F5;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    line-height: 1.5;
}

.lts-story-v2__vocab-reference-note strong {
    color: var(--lts-story-v2-ink);
}

.lts-story-v2--vocabulary-screen-important .lts-story-v2__empty-card {
    margin-top: 0;
}

@media (max-width: 760px) {
    .lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocabulary,
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocabulary {
        width: min(calc(100% - 32px), 1120px);
        margin: 22px auto 60px;
    }

    .lts-story-v2--vocabulary-screen-choose .lts-story-v2__simple-head,
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-head {
        gap: 12px;
        margin-bottom: 18px;
    }

    .lts-story-v2--vocabulary-screen-choose .lts-story-v2__simple-title,
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-title {
        font-size: 30px;
    }

    .lts-story-v2__vocab-surface {
        padding: 18px;
        border-radius: 20px;
    }

    .lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choices {
        grid-template-columns: 1fr;
    }

    .lts-story-v2--vocabulary-screen-choose .lts-story-v2__vocab-choice {
        min-height: 145px;
        padding: 18px;
    }

    .lts-story-v2__vocab-word-row {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 12px;
    }

    .lts-story-v2__vocab-word-row > .lts-story-v2__vocab-language {
        grid-column: 1 / -1;
    }

    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add {
        grid-column: 2;
        grid-row: 1;
        justify-self: end;
    }

    .lts-story-v2__vocab-row-example {
        grid-column: 1 / -1;
    }
}


/* Core 0.15.137 — Story overview: stamp journey and compact activities. */
.lts-story-v2--detail-v4 .lts-story-v2__detail-overview-card {
    grid-template-columns: minmax(0, 1.65fr) minmax(300px, 1fr);
    gap: 22px;
    align-items: stretch;
}
.lts-story-v2--detail-v4 .lts-story-v2__detail-cover-frame { align-items: stretch; }
.lts-story-v2--detail-v4 .lts-story-v2__detail-cover {
    height: 100%;
    min-height: 310px;
    max-height: none;
    aspect-ratio: auto;
    object-fit: cover;
}
.lts-story-v2--detail-v4 .lts-story-v2__detail-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 0;
}
.lts-story-v2--detail-v4 .lts-story-v2__detail-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 0 0 14px;
}
.lts-story-v2--detail-v4 .lts-story-v2__detail-about-button {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 36px;
    padding: 0 13px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 999px;
    background: var(--lts-story-v2-paper) !important;
    color: var(--lts-story-v2-ink) !important;
    font: inherit;
    font-size: 13px;
    font-weight: 750;
    line-height: 1;
    cursor: pointer;
}
.lts-story-v2--detail-v4 .lts-story-v2__detail-about-button .lts-story-v2__icon { width: 15px; height: 15px; color: var(--lts-story-v2-blue); }
.lts-story-v2--detail-v4 .lts-story-v2__detail-about-button:hover { background: var(--lts-story-v2-parchment) !important; }
.lts-story-v2--detail-v4 .lts-story-v2__detail-about-button:focus-visible { outline: 3px solid var(--lts-story-v2-blue); outline-offset: 2px; }
.lts-story-v2--detail-v4 .lts-story-v2__stamp-promo {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    min-width: 0;
    padding: 13px 13px 11px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 19px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-promo h2 {
    margin: 0;
    color: var(--lts-story-v2-ink);
    font-size: clamp(16px, 1.6vw, 20px);
    font-weight: 800;
    line-height: 1.3;
    text-align: center;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-promo-art {
    display: grid;
    place-items: center;
    height: 90px;
    width: 100%;
    margin: 5px 0 1px;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-promo-emblem {
    display: grid;
    place-items: center;
    width: 70px;
    height: 70px;
    border: 2px solid #E3C76A;
    border-radius: 20px;
    background: #FFF2CB;
    color: #986F13;
    box-shadow: 0 4px 14px rgba(133,98,30,.12), inset 0 0 0 5px rgba(255,255,255,.64);
    transform: rotate(-6deg);
    animation: lts-story-stamp-gentle 8s ease-in-out infinite;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-promo-emblem .lts-story-v2__icon { width: 38px; height: 38px; stroke-width: 1.8; }
.lts-story-v2--detail-v4 .lts-story-v2__stamp-promo.is-earned .lts-story-v2__stamp-promo-emblem {
    background: #E8F4EC;
    border-color: #91BE9D;
    color: #397A4F;
    animation: none;
}
@keyframes lts-story-stamp-gentle {
    0%, 80%, 100% { transform: rotate(-6deg) translateY(0); }
    86% { transform: rotate(-4deg) translateY(-3px); }
    92% { transform: rotate(-7deg) translateY(1px); }
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-promo-intro {
    margin: 1px auto 12px;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    line-height: 1.45;
    text-align: center;
    max-width: 34ch;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-promo-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    width: 100%;
    margin: auto 0 0;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    min-height: 128px;
    padding: 14px 14px 16px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 18px;
    background: var(--lts-story-v2-surface-alt);
    color: var(--lts-story-v2-ink) !important;
    text-decoration: none !important;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action:hover,
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action:focus-visible {
    background: var(--lts-story-v2-parchment);
    border-color: rgba(79, 97, 200, 0.28);
    box-shadow: 0 10px 24px rgba(17, 31, 61, 0.08);
    transform: translateY(-1px);
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-badge,
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-icon {
    display: grid;
    place-items: center;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-badge {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--lts-story-v2-parchment);
    border: 1px solid var(--lts-story-v2-border);
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    font-weight: 800;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action.is-complete .lts-story-v2__stamp-action-badge {
    background: #E8F4EC;
    border-color: #C8E0CD;
    color: #397A4F;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-badge .lts-story-v2__icon { width: 16px; height: 16px; }
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-icon {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: rgba(79, 97, 200, 0.08);
    color: var(--lts-story-v2-blue);
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-icon .lts-story-v2__icon { width: 18px; height: 18px; }
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-body {
    display: grid;
    gap: 4px;
    min-width: 0;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-name {
    font-size: 16px;
    font-weight: 780;
    line-height: 1.25;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-copy {
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    line-height: 1.45;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-status {
    margin-top: auto;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    font-weight: 700;
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-status.is-complete { color: #397A4F; }
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-chevron {
    position: absolute;
    right: 12px;
    bottom: 12px;
    color: var(--lts-story-v2-blue);
}
.lts-story-v2--detail-v4 .lts-story-v2__stamp-action-chevron .lts-story-v2__icon { width: 16px; height: 16px; }
.lts-story-v2--detail-v4 .lts-story-v2__stamp-promo-count {
    margin: 12px 0 0;
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    font-weight: 700;
    text-align: center;
}
.lts-story-v2--detail-v4 .lts-story-v2__detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.lts-story-v2--detail-v4 .lts-story-v2__detail-module,
.lts-story-v2--detail-v4 .lts-story-v2__detail-module.is-full,
.lts-story-v2--detail-v4 .lts-story-v2__detail-module--secondary {
    grid-column: span 1 !important;
    min-height: 82px;
}
.lts-story-v2--detail-v4 .lts-story-v2__detail-module {
    align-items: center;
    padding: 16px 18px;
}
.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
}
.lts-story-v2--detail-v4 .lts-story-v2__destination-label-group {
    display: grid;
    gap: 3px;
    min-width: 0;
    flex: 1;
}
.lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-label { font-size: 18px; }
.lts-story-v2--detail-v4 .lts-story-v2__destination-meta {
    color: var(--lts-story-v2-muted);
    font-size: 12px;
    line-height: 1.4;
}
@media (max-width: 1080px) {
    .lts-story-v2--detail-v4 .lts-story-v2__stamp-promo-actions {
        grid-template-columns: 1fr;
    }
    .lts-story-v2--detail-v4 .lts-story-v2__stamp-action {
        min-height: 0;
        padding-right: 44px;
    }
}
@media (max-width: 900px) {
    .lts-story-v2--detail-v4 .lts-story-v2__detail-overview-card { grid-template-columns: 1fr; }
    .lts-story-v2--detail-v4 .lts-story-v2__detail-cover { aspect-ratio: 16 / 8; height: auto; min-height: 205px; }
    .lts-story-v2--detail-v4 .lts-story-v2__detail-info { display: flex; }
    .lts-story-v2--detail-v4 .lts-story-v2__stamp-promo { padding: 15px; }
}
@media (max-width: 710px) {
    .lts-story-v2--detail-v4 .lts-story-v2__detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lts-story-v2--detail-v4 .lts-story-v2__detail-module:last-child { grid-column: span 2 !important; }
}
@media (max-width: 470px) {
    .lts-story-v2--detail-v4 .lts-story-v2__detail-overview-card { gap: 12px; }
    .lts-story-v2--detail-v4 .lts-story-v2__detail-cover { aspect-ratio: 16 / 9; min-height: 165px; }
    .lts-story-v2--detail-v4 .lts-story-v2__detail-meta { margin-bottom: 10px; }
    .lts-story-v2--detail-v4 .lts-story-v2__detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .lts-story-v2--detail-v4 .lts-story-v2__detail-module { min-height: 72px; padding: 14px 14px; }
    .lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-icon { width: 34px; height: 34px; }
    .lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-label { font-size: 15px; }
    .lts-story-v2--detail-v4 .lts-story-v2__destination-meta { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--detail-v4 .lts-story-v2__stamp-promo-emblem,
    .lts-story-v2--detail-v4 .lts-story-v2__stamp-action { animation: none !important; transition: none !important; }
}
/* Story overview controls stay legible over Night mode surfaces. */
html[data-lts-theme="dark"] .lts-story-v2--detail-v4 .lts-story-v2__detail-about-button .lts-story-v2__icon,
html[data-lts-theme="dark"] .lts-story-v2--detail-v4 .lts-story-v2__stamp-action-icon,
html[data-lts-theme="dark"] .lts-story-v2--detail-v4 .lts-story-v2__stamp-action-chevron,
html[data-lts-theme="dark"] .lts-story-v2--detail-v4 .lts-story-v2__detail-module .lts-story-v2__destination-icon {
    color: var(--lts-dark-link, #B5BFF5);
}

/* Core 0.15.138 — Story path redesign. Presentation only: no learning-domain writes.
   The actual Story Stamp is ALWAYS below the third activity, never in the side rail. */
.lts-story-v2--path-v5 .lts-story-v2__overview {
    width: min(100% - 24px, 1120px);
    margin: 12px auto 54px;
    padding: clamp(15px, 2.5vw, 28px);
    border: 0;
    border-radius: 24px;
    background: var(--lts-story-v2-parchment);
}
.lts-story-v2--path-v5 .lts-story-v2__overview-header {
    display: block;
    margin: 0 0 22px;
}
.lts-story-v2--path-v5 .lts-story-v2__detail-title-row {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    align-items: center;
    gap: 12px;
}
.lts-story-v2--path-v5 .lts-story-v2__detail-title-row .lts-story-v2__title {
    margin: 0;
    font-size: clamp(28px, 3.6vw, 46px);
    line-height: 1.15;
    letter-spacing: -.035em;
    overflow-wrap: anywhere;
}
.lts-story-v2--path-v5 .lts-story-v2__detail-meta.lts-story-v2__path-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 14px 0 0 52px;
    padding: 0;
}
.lts-story-v2--path-v5 .lts-story-v2__path-meta .lts-story-v2__detail-about-button,
.lts-story-v2--path-v5 .lts-story-v2__path-meta .lts-story-v2__path-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid var(--lts-story-v2-border) !important;
    border-radius: 999px;
    background: var(--lts-story-v2-paper) !important;
    color: var(--lts-story-v2-ink) !important;
    text-decoration: none !important;
    font-size: 13px;
    line-height: 1.3;
    font-weight: 750;
    cursor: pointer;
}
.lts-story-v2--path-v5 .lts-story-v2__path-meta .lts-story-v2__detail-about-button:hover,
.lts-story-v2--path-v5 .lts-story-v2__path-meta .lts-story-v2__path-download:hover {
    border-color: var(--lts-story-v2-blue) !important;
    background: var(--lts-story-v2-parchment) !important;
}
.lts-story-v2--path-v5 .lts-story-v2__path-meta .lts-story-v2__icon {
    width: 17px;
    height: 17px;
    color: var(--lts-story-v2-blue);
}
.lts-story-v2--path-v5 .lts-story-v2__path-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(225px, 30%);
    align-items: start;
    gap: clamp(14px, 2vw, 22px);
}
.lts-story-v2--path-v5 .lts-story-v2__path-journey,
.lts-story-v2--path-v5 .lts-story-v2__path-vocabulary {
    min-width: 0;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 24px;
    background: var(--lts-story-v2-paper);
    box-shadow: 0 12px 34px rgba(31, 43, 65, .035);
}
.lts-story-v2--path-v5 .lts-story-v2__path-journey { padding: clamp(16px, 2.2vw, 26px); }
.lts-story-v2--path-v5 .lts-story-v2__path-heading { margin: 0 0 20px; }
.lts-story-v2--path-v5 .lts-story-v2__path-eyebrow,
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-eyebrow {
    margin: 0 0 5px;
    color: #a87519;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .09em;
}
.lts-story-v2--path-v5 .lts-story-v2__path-heading h2 {
    margin: 0;
    font-size: clamp(17px, 2vw, 22px);
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--lts-story-v2-ink);
}
.lts-story-v2--path-v5 .lts-story-v2__path-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--lts-story-v2-border);
    padding-top: 16px;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: min(76%, 370px);
    min-height: 98px;
    padding: 16px;
    border: 1.5px solid var(--lts-story-v2-border);
    border-radius: 19px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink) !important;
    text-decoration: none !important;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step--1,
.lts-story-v2--path-v5 .lts-story-v2__path-step--3 { align-self: flex-start; }
.lts-story-v2--path-v5 .lts-story-v2__path-step--2 { align-self: flex-end; }
.lts-story-v2--path-v5 .lts-story-v2__path-step:hover,
.lts-story-v2--path-v5 .lts-story-v2__path-step:focus-visible {
    border-color: #91a1dd;
    box-shadow: 0 9px 24px rgba(58, 76, 120, .10);
}
.lts-story-v2--path-v5 .lts-story-v2__path-step.is-complete {
    border-color: #a7d1b5;
    background: #f0f9f3;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step.is-next {
    border-color: #8696d9;
    box-shadow: 0 7px 22px rgba(57, 72, 117, .10);
    animation: lts-story-next-step 2.9s ease-in-out infinite;
}
@keyframes lts-story-next-step {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}
.lts-story-v2--path-v5 .lts-story-v2__path-step-leading {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 11px;
    min-width: 0;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step-number {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    display: grid;
    place-items: center;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 50%;
    background: var(--lts-story-v2-parchment);
    color: var(--lts-story-v2-muted);
    font-size: 13px;
    font-weight: 800;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step.is-complete .lts-story-v2__path-step-number {
    border-color: #b0d8bd;
    background: #e1f5e9;
    color: #297c50;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step-number .lts-story-v2__icon { width: 18px; height: 18px; }
.lts-story-v2--path-v5 .lts-story-v2__path-step-title {
    font-size: clamp(16px, 1.9vw, 20px);
    font-weight: 800;
    line-height: 1.22;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step-state {
    font-size: 11px;
    font-weight: 750;
    color: var(--lts-story-v2-blue);
    white-space: nowrap;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step.is-complete .lts-story-v2__path-step-state { color: #267b4d; }
.lts-story-v2--path-v5 .lts-story-v2__path-step-icon {
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: rgba(69, 83, 170, .10);
    color: var(--lts-story-v2-blue);
}
.lts-story-v2--path-v5 .lts-story-v2__path-step-icon .lts-story-v2__icon { width: 24px; height: 24px; }
.lts-story-v2--path-v5 .lts-story-v2__path-step.is-complete .lts-story-v2__path-step-icon { background: #e1f5e9; color: #297c50; }
.lts-story-v2--path-v5 .lts-story-v2__path-connector {
    position: relative;
    display: block;
    height: 45px;
    width: 100%;
    pointer-events: none;
}
.lts-story-v2--path-v5 .lts-story-v2__path-connector::before {
    content: '';
    position: absolute;
    width: 27%;
    height: 30px;
    top: 5px;
    border-bottom: 2px dashed #c8c4bc;
    border-right: 2px dashed #c8c4bc;
    border-radius: 0 0 15px 0;
}
.lts-story-v2--path-v5 .lts-story-v2__path-connector--right::before { left: 28%; transform: rotate(9deg); }
.lts-story-v2--path-v5 .lts-story-v2__path-connector--left::before { right: 28%; transform: scaleX(-1) rotate(9deg); }
.lts-story-v2--path-v5 .lts-story-v2__path-finish-connector {
    display: grid;
    justify-content: center;
    align-content: center;
    height: 39px;
    color: var(--lts-story-v2-blue);
    font-weight: 900;
    font-size: 23px;
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp {
    display: flex;
    align-items: center;
    gap: clamp(12px, 2vw, 22px);
    padding: clamp(14px, 2vw, 20px);
    border: 1px solid #e4c989;
    border-radius: 21px;
    background: #fff9ea;
    color: #20344d;
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-art { flex: 0 0 82px; display: grid; place-items: center; }
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-emblem {
    display: grid;
    place-items: center;
    height: 76px;
    width: 76px;
    border: 2px solid #e7c669;
    border-radius: 21px;
    background: #fff1c5;
    color: #986f13;
    transform: rotate(-6deg);
    box-shadow: inset 0 0 0 5px rgba(255,255,255,.68), 0 6px 19px rgba(93,63,5,.10);
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-emblem .lts-story-v2__icon { width: 38px; height: 38px; }
.lts-story-v2--path-v5 .lts-story-v2__path-stamp.is-earned { background: #eef9f1; border-color: #abd3b8; }
.lts-story-v2--path-v5 .lts-story-v2__path-stamp.is-earned .lts-story-v2__path-stamp-emblem { background: #e1f5e9; border-color: #7ab998; color: #267b4d; }
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-content { flex: 1; min-width: 0; }
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-row { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.lts-story-v2--path-v5 .lts-story-v2__path-stamp h3 {
    margin: 0;
    color: #20344d;
    font-size: clamp(17px, 2vw, 22px);
    line-height: 1.15;
    font-weight: 800;
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-number { white-space: nowrap; color: #4352a6; font-size: 24px; line-height: 1.2; }
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-number span { color: #66748b; font-size: 11px; font-weight: 650; }
.lts-story-v2--path-v5 .lts-story-v2__path-progress { height: 7px; margin: 10px 0 12px; overflow: hidden; border-radius: 999px; background: #e6e4dd; }
.lts-story-v2--path-v5 .lts-story-v2__path-progress span { display: block; height: 100%; background: #4352a6; border-radius: inherit; }
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-message {
    margin: 0;
    color: #3e536e;
    font-size: 12px;
    line-height: 1.45;
    font-weight: 650;
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocabulary { padding: 18px; }
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-heading { padding: 0 3px 15px; margin: 0 0 14px; border-bottom: 1px solid var(--lts-story-v2-border); }
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-heading p { margin: 0 0 5px; color: var(--lts-story-v2-muted); font-size: 11px; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-heading h2 { margin: 0; color: var(--lts-story-v2-ink); font-size: 21px; font-weight: 800; }
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-links { display: grid; gap: 12px; }
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-link {
    display: flex;
    align-items: center;
    gap: 11px;
    min-width: 0;
    min-height: 76px;
    padding: 12px;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 17px;
    background: var(--lts-story-v2-paper);
    text-decoration: none !important;
    color: var(--lts-story-v2-ink) !important;
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-link:hover,
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-link:focus-visible { border-color: #96a4e3; background: var(--lts-story-v2-parchment); }
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-icon {
    flex: 0 0 39px;
    height: 39px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: rgba(69,83,170,.10);
    color: var(--lts-story-v2-blue);
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-icon .lts-story-v2__icon { width: 21px; height: 21px; }
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-link strong { flex: 1; min-width: 0; color: var(--lts-story-v2-ink); font-size: 14px; line-height: 1.35; font-weight: 760; overflow-wrap: anywhere; }
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-chevron { display: grid; place-items: center; color: var(--lts-story-v2-muted); }
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-chevron .lts-story-v2__icon { width: 17px; height: 17px; }
@media(max-width:800px) {
    .lts-story-v2--path-v5 .lts-story-v2__path-layout { grid-template-columns: minmax(0,1fr); }
    /* DOM reading order remains Learning steps → Stamp → Vocabulary on all sizes. */
    .lts-story-v2--path-v5 .lts-story-v2__path-step { width: min(76%, 360px); }
    .lts-story-v2--path-v5 .lts-story-v2__path-vocab-links { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media(max-width:480px) {
    .lts-story-v2--path-v5 .lts-story-v2__overview { width: 100%; padding: 10px; margin-top: 8px; }
    .lts-story-v2--path-v5 .lts-story-v2__detail-title-row { grid-template-columns: 30px minmax(0,1fr); gap: 9px; }
    .lts-story-v2--path-v5 .lts-story-v2__detail-title-row .lts-story-v2__detail-back { min-width: 30px; width: 30px; }
    .lts-story-v2--path-v5 .lts-story-v2__detail-title-row .lts-story-v2__title { font-size: clamp(26px, 7.7vw, 33px); }
    .lts-story-v2--path-v5 .lts-story-v2__detail-meta.lts-story-v2__path-meta { margin: 13px 0 0; gap: 7px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-meta .lts-story-v2__detail-about-button,
    .lts-story-v2--path-v5 .lts-story-v2__path-meta .lts-story-v2__path-download { padding: 0 11px; font-size: 12px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-layout { gap: 13px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-journey { padding: 14px; border-radius: 20px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-heading { margin-bottom: 14px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-heading h2 { font-size: 18px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-steps { padding-top: 14px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-step { width: min(84%, 290px); min-height: 84px; padding: 12px; border-radius: 17px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-step-leading { gap: 9px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-step-number { width: 27px; height: 27px; flex-basis: 27px; font-size: 11px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-step-title { font-size: 17px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-step-icon { width: 36px; height: 36px; flex-basis: 36px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-step-icon .lts-story-v2__icon { width: 21px; height: 21px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-connector { height: 30px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-connector::before { height: 19px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-finish-connector { height: 30px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp { gap: 10px; padding: 11px; border-radius: 17px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp-art { flex-basis: 58px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp-emblem { width: 54px; height: 54px; border-radius: 16px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp-emblem .lts-story-v2__icon { width: 27px; height: 27px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp h3 { font-size: 17px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp-number { font-size: 20px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp-number span { font-size: 10px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp-message { font-size: 11px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-vocabulary { padding: 14px; border-radius: 20px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-vocab-links { grid-template-columns: minmax(0,1fr); gap: 9px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-vocab-link { min-height: 60px; }
}
@media(prefers-reduced-motion:reduce) {
    .lts-story-v2--path-v5 .lts-story-v2__path-step.is-next { animation: none !important; }
    .lts-story-v2--path-v5 .lts-story-v2__path-step { transition: none !important; }
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-step.is-complete {
    border-color: #467e64;
    background: #263f3a;
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-step.is-complete .lts-story-v2__path-step-number,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-step.is-complete .lts-story-v2__path-step-icon {
    border-color: #467e64;
    background: #2e5746;
    color: #b8e9c8;
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp {
    background: #3c3a2c;
    border-color: #796b43;
    color: #f5f0df;
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp h3,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp-message { color: #f5f0df; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp-number { color: #b9c6ff; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp-number span { color: #b9c4ce; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp.is-earned { background: #254637; border-color: #4b8465; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp-emblem { background: #6c5526; border-color: #a4833b; color: #ffe1a1; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp.is-earned .lts-story-v2__path-stamp-emblem { background: #244e3d; border-color: #518f68; color: #a3efbe; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp-eyebrow { color: #f0d478; }
/* Preserve completion-label readability on dark green step cards. */
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-step.is-complete .lts-story-v2__path-step-state {
    color: #b8e9c8;
}


/* Core 0.15.139 — Calm Story overview, with the three cards leading to a minimal stamp.
   Read-only presentation; no changes to the learning journey or award authority. */
.lts-story-v2--path-v5 .lts-story-v2__overview {
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}
.lts-story-v2--path-v5 .lts-story-v2__path-journey {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}
.lts-story-v2--path-v5 .lts-story-v2__path-heading { margin-bottom: 20px; }
.lts-story-v2--path-v5 .lts-story-v2__path-steps {
    padding-top: 0;
    gap: 27px;
    border-top: 0;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step {
    background: var(--lts-story-v2-parchment, #f6f1e8);
    border-color: var(--lts-story-v2-border, #e9e1d6);
}
.lts-story-v2--path-v5 .lts-story-v2__path-step.is-next:hover,
.lts-story-v2--path-v5 .lts-story-v2__path-step:hover,
.lts-story-v2--path-v5 .lts-story-v2__path-step:focus-visible {
    background: var(--lts-story-v2-parchment, #f6f1e8);
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp {
    width: min(100%, 370px);
    margin: 29px auto 0;
    padding: 14px 8px 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 9px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    text-align: center;
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-art {
    flex: none;
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-emblem {
    width: 82px;
    height: 82px;
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp h3 {
    color: var(--lts-story-v2-ink, #20344d);
    font-size: clamp(16px, 1.8vw, 20px);
    line-height: 1.3;
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-number {
    display: block;
    font-size: 23px;
    line-height: 1.2;
    color: var(--lts-story-v2-blue, #4352a6);
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp.is-earned {
    border: 0;
    background: transparent;
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-heading {
    padding-top: 0;
}
@media(max-width:480px) {
    .lts-story-v2--path-v5 .lts-story-v2__path-journey { padding: 0 3px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-steps { padding-top: 0; gap: 22px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp { margin-top: 23px; padding: 8px 4px 4px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp-emblem { width: 68px; height: 68px; }
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-step:not(.is-complete),
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-step:not(.is-complete):hover {
    background: var(--lts-story-v2-parchment, #17263a);
    border-color: var(--lts-story-v2-border, #3c526b);
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp.is-earned {
    border: 0;
    background: transparent;
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp h3 {
    color: var(--lts-story-v2-ink, #f0f3fa);
}


/* Core 0.15.140 — Quiet Story overview refinements, presentation only. */
/* Level, About and Downloads share the same left edge as the story activity cards. */
.lts-story-v2--path-v5 .lts-story-v2__detail-meta.lts-story-v2__path-meta {
    margin-left: 0;
    margin-bottom: 0;
}
/* Keep a single subtle dividing rule below all three top controls. */
.lts-story-v2--path-v5 .lts-story-v2__overview-header {
    border-bottom: 1px solid var(--lts-story-v2-border, #e9e1d6);
    padding-bottom: 20px;
    margin-bottom: 24px;
}
/* The vocabulary card uses the same warm beige as the activity cards. */
.lts-story-v2--path-v5 .lts-story-v2__path-vocabulary,
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-link {
    background: var(--lts-story-v2-parchment, #f6f1e8);
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-link:hover,
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-link:focus-visible {
    background: var(--lts-story-v2-parchment, #f6f1e8);
}
@media(max-width:480px) {
    .lts-story-v2--path-v5 .lts-story-v2__detail-meta.lts-story-v2__path-meta {
        margin-left: 0;
    }
    .lts-story-v2--path-v5 .lts-story-v2__overview-header {
        padding-bottom: 16px;
        margin-bottom: 18px;
    }
}

/* Core 0.15.141 — Focused story activity screens; the journey belongs to the overview. */
.lts-story-v2--transcript-v11 .lts-story-v2__focus-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 0 0 18px;
    min-width: 0;
}
.lts-story-v2--transcript-v11 .lts-story-v2__focus-close {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    display: inline-grid;
    place-items: center;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 50%;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink) !important;
    text-decoration: none !important;
}
.lts-story-v2--transcript-v11 .lts-story-v2__focus-close:hover,
.lts-story-v2--transcript-v11 .lts-story-v2__focus-close:focus-visible {
    background: var(--lts-story-v2-parchment);
}
.lts-story-v2--transcript-v11 .lts-story-v2__focus-close .lts-story-v2__icon { width: 21px; height: 21px; }
.lts-story-v2--transcript-v11 .lts-story-v2__focus-title {
    min-width: 0;
    margin: 0;
    color: var(--lts-story-v2-ink);
    font-size: clamp(25px, 3vw, 36px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -.025em;
}
/* Core 0.15.474 — Story artwork needs the same breathing room above it as
   between the artwork and the player. Keep the cover intrinsic/uncropped. */
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-story-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 20px 0 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}
.lts-story-v2--transcript-v11 .lts-story-v2__focus-cover-frame {
    width: 100%;
    height: auto;
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid var(--lts-story-v2-border);
    background: var(--lts-story-v2-parchment);
}
.lts-story-v2--transcript-v11 .lts-story-v2__focus-cover {
    display: block;
    width: 100%;
    height: auto;
    max-height: 390px;
    aspect-ratio: 16 / 7;
    object-fit: cover;
    object-position: center;
}
.lts-story-v2--transcript-v11 .lts-story-v2__cover--placeholder.lts-story-v2__focus-cover { height: auto; }
.lts-story-v2--transcript-v11 .lts-audio-bar { margin-bottom: 0; }
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-panel { margin-top: 0; }

.lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 { padding-top: 24px; }
.lts-story-v2--practice-v1 .lts-story-v2__practice-focus-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin: 0 0 12px;
    min-height: 44px;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-focus-count {
    display: inline-flex;
    align-items: baseline;
    font-size: 20px;
    color: var(--lts-story-v2-muted);
    font-weight: 750;
    font-variant-numeric: tabular-nums;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-focus-count strong {
    font-size: 26px;
    color: var(--lts-story-v2-blue);
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1 {
    position: static;
    inset: auto;
    flex: 0 0 44px;
    border-radius: 50%;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-focus-track {
    width: 100%;
    height: 7px;
    overflow: hidden;
    border-radius: 99px;
    background: var(--lts-story-v2-border);
    margin-bottom: 30px;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-focus-track > span {
    display: block;
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: var(--lts-story-v2-blue);
    transition: width .25s ease;
}
.lts-story-v2--practice-v1 .lts-story-v2__exercise { padding-right: 0; }
.lts-story-v2--practice-v1 .lts-story-v2__practice-stage { width: min(100%, 860px); }

/* Speaking retains its established in-module back and close actions. */
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-card {
    margin-top: 0;
}
@media (max-width: 650px) {
    .lts-story-v2--transcript-v11 .lts-story-v2__focus-header { gap: 10px; margin-bottom: 14px; }
    .lts-story-v2--transcript-v11 .lts-story-v2__focus-title { font-size: clamp(21px, 5.8vw, 27px); }
    .lts-story-v2--transcript-v11 .lts-story-v2__focus-cover-frame { border-radius: 17px; }
    .lts-story-v2--transcript-v11 .lts-story-v2__focus-cover { aspect-ratio: 16 / 9; max-height: none; }
    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-story-card { gap: 14px; padding-top: 14px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 { padding: 16px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-focus-track { margin-bottom: 24px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1 { width: 40px; height: 40px; flex-basis: 40px; }
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--practice-v1 .lts-story-v2__practice-focus-track > span { transition: none; }
}


/* Core 0.15.142 — unobtrusive close controls & canonical Story Stamp modal. */
.lts-story-v2--transcript-v11 .lts-story-v2__focus-header {
    justify-content: space-between;
}
.lts-story-v2--transcript-v11 .lts-story-v2__focus-title { flex: 1 1 auto; }
.lts-story-v2--transcript-v11 .lts-story-v2__focus-close,
.lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control[aria-label="Close speaking"] {
    flex: 0 0 44px;
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    border: 0 !important;
    border-radius: 50% !important;
    background: transparent !important;
    color: var(--lts-story-v2-ink) !important;
    box-shadow: none !important;
    text-decoration: none !important;
    transform: none !important;
    transition: background-color .18s ease;
}
.lts-story-v2--transcript-v11 .lts-story-v2__focus-close:hover,
.lts-story-v2--transcript-v11 .lts-story-v2__focus-close:focus-visible,
.lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1:hover,
.lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1:focus-visible,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control[aria-label="Close speaking"]:hover,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control[aria-label="Close speaking"]:focus-visible {
    background: rgba(229, 218, 201, .48) !important;
    box-shadow: none !important;
    transform: none !important;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-focus-count,
.lts-story-v2--practice-v1 .lts-story-v2__practice-focus-count strong,
.lts-story-v2--practice-v1 .lts-story-v2__practice-focus-count span {
    color: var(--lts-story-v2-ink) !important;
    font-weight: 750;
}
/* Keep the original three-part award authority. This is only a detail action. */
.lts-story-v2--path-v5 .lts-story-v2__path-stamp { position: relative; }
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-open {
    position: absolute;
    inset: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    border-radius: inherit;
    background: transparent !important;
    cursor: pointer;
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp:has(.lts-story-v2__path-stamp-open:hover) {
    background-color: transparent !important;
}
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-open:focus-visible {
    outline: 3px solid var(--lts-story-v2-blue);
    outline-offset: 3px;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    right: auto;
    bottom: auto;
    margin: 0;
    transform: translate(-50%, -50%);
    box-sizing: border-box;
    width: min(520px, calc(100vw - 32px));
    max-width: 520px;
    max-height: min(90vh, 700px);
    padding: 0;
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 26px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    box-shadow: 0 32px 90px rgba(22, 35, 57, .22);
    overflow: auto;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog::backdrop {
    background: rgba(21, 34, 52, .50);
    backdrop-filter: blur(3px);
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 52px 36px 35px;
    text-align: center;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close {
    position: absolute;
    top: 12px;
    right: 12px;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    padding: 0;
    background: transparent !important;
    color: var(--lts-story-v2-ink) !important;
    cursor: pointer;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:hover,
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:focus-visible {
    background: rgba(229, 218, 201, .48) !important;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close .lts-story-v2__icon { width: 20px; height: 20px; }
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-emblem {
    display: grid;
    place-items: center;
    width: 122px;
    height: 122px;
    border: 3px solid #e9c569;
    border-radius: 32px;
    background: #fff1c5;
    color: #9d7010;
    box-shadow: inset 0 0 0 8px rgba(255,255,255,.55), 0 8px 25px rgba(93,63,5,.10);
    transform: rotate(-7deg);
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-emblem .lts-story-v2__icon { width: 58px; height: 58px; }
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-inner.is-earned .lts-story-v2__stamp-dialog-emblem {
    background: #e1f5e9;
    border-color: #7ab998;
    color: #267b4d;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog h2 {
    margin: 6px 0 0;
    color: var(--lts-story-v2-ink);
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 800;
    line-height: 1.2;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-progress {
    margin: 0;
    color: var(--lts-story-v2-blue);
    font-weight: 800;
    font-size: 20px;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-messages { min-height: 55px; }
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-messages p {
    margin: 0;
    color: var(--lts-story-v2-muted);
    font-size: 16px;
    line-height: 1.55;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-messages p[hidden] { display: none !important; }
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-album {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 50px;
    margin-top: 8px;
    padding: 12px 25px;
    border-radius: 15px;
    background: var(--lts-story-v2-blue);
    color: #fff !important;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none !important;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-album:hover,
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-album:focus-visible {
    background: #35469a;
    color: #fff !important;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-album .lts-story-v2__icon { width: 17px; height: 17px; }
@media (max-width: 650px) {
    .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-inner { padding: 52px 20px 28px; }
    .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-emblem { width: 98px; height: 98px; border-radius: 26px; }
    .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-emblem .lts-story-v2__icon { width: 48px; height: 48px; }
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--transcript-v11 .lts-story-v2__focus-close,
    .lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1,
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control[aria-label="Close speaking"] { transition: none; }
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog {
    background: var(--lts-dark-surface, #22344B);
    border-color: var(--lts-dark-border, #41536A);
    color: var(--lts-ink, #f3f5fb);
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog h2,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close { color: var(--lts-ink, #f3f5fb) !important; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-album { color: #fff !important; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-messages p { color: #b9c7d7; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:hover,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:focus-visible { background: rgba(222, 207, 184, .18) !important; }
html[data-lts-theme="dark"] .lts-story-v2--transcript-v11 .lts-story-v2__focus-close:hover,
html[data-lts-theme="dark"] .lts-story-v2--transcript-v11 .lts-story-v2__focus-close:focus-visible,
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1:hover,
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1:focus-visible,
html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control[aria-label="Close speaking"]:hover,
html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control[aria-label="Close speaking"]:focus-visible { background: rgba(222, 207, 184, .18) !important; }

/* Core 0.15.143 — Dialogue speaker labels, not names inside the story. */
.lts-story-v2--transcript .lts-story-v2__transcript-copy .lts-story-v2__speaker-label {
    font-weight: 780;
    color: #526a83;
}
html[data-lts-theme="dark"] .lts-story-v2--transcript .lts-story-v2__transcript-copy .lts-story-v2__speaker-label,
body.lts-dark-mode .lts-story-v2--transcript .lts-story-v2__transcript-copy .lts-story-v2__speaker-label {
    color: #c2d0e1;
}

/* Core 0.15.144 — focused practice: one clear instruction, explicit checking,
 * two-chance feedback and a gentle bottom-up feedback strip. */
.lts-story-v2--practice-v1 .lts-story-v2__practice-stage { width: min(100%, 790px); }
.lts-story-v2--practice-v1 .lts-story-v2__exercise { padding: 0 !important; }
.lts-story-v2--practice-v1 .lts-story-v2__practice-question-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 14px;
    min-height: 38px;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-instruction {
    margin: 0;
    color: var(--lts-story-v2-blue);
    font-size: 14px;
    font-weight: 750;
    line-height: 1.5;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-question {
    margin: 0 0 22px;
    max-width: 780px;
    font-size: clamp(20px, 2vw, 25px);
    font-weight: 750;
    line-height: 1.4;
    letter-spacing: -.014em;
}
.lts-story-v2--practice-v1 .lts-story-v2__options { gap: 11px; }
.lts-story-v2--practice-v1 .lts-story-v2__option {
    min-height: 62px;
    padding-top: 12px;
    padding-bottom: 12px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-actions {
    justify-content: flex-end;
    margin-top: 24px;
    padding: 0;
    border: 0;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-check,
.lts-story-v2--practice-v1 .lts-story-v2__practice-next {
    min-height: 46px;
    padding: 0 24px;
    border: 1px solid var(--lts-story-v2-blue);
    border-radius: 999px;
    background: var(--lts-story-v2-blue);
    color: #fff;
    font: inherit;
    font-size: 14px !important;
    font-weight: 750;
    white-space: nowrap;
    cursor: pointer;
    transition: transform .16s ease, filter .16s ease;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-check:hover,
.lts-story-v2--practice-v1 .lts-story-v2__practice-next:hover {
    background: var(--lts-story-v2-blue);
    color: #fff;
    filter: brightness(1.08);
    transform: translateY(-1px);
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-check[hidden],
.lts-story-v2--practice-v1 .lts-story-v2__practice-next[hidden] { display: none !important; }
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 72px;
    margin-top: 18px;
    padding: 14px 17px !important;
    border-radius: 15px;
    font-size: 15px;
    line-height: 1.5;
    font-weight: 680;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-visible {
    display: flex;
    animation: lts-practice-feedback-rise .26s cubic-bezier(.19,.9,.38,1) both;
}
@keyframes lts-practice-feedback-rise {
    from { opacity: .35; transform: translateY(11px); }
    to { opacity: 1; transform: translateY(0); }
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-correct {
    border-color: #B6DCC3;
    background: #EBF7EF;
    color: #245E3C;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-almost {
    border-color: #E7D1A3;
    background: #FFF7E6;
    color: #705222;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-wrong {
    border-color: #E8C4C2;
    background: #FBEEEE;
    color: #92352E;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-neutral {
    border-color: var(--lts-story-v2-border);
    background: var(--lts-story-v2-parchment);
    color: var(--lts-story-v2-ink);
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-message {
    flex: 1 1 auto;
    min-width: 0;
    overflow-wrap: anywhere;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback .lts-story-v2__practice-next {
    flex: 0 0 auto;
    border-color: var(--lts-story-v2-blue);
    background: var(--lts-story-v2-blue);
    color: #fff;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: auto;
    min-height: 36px;
    padding: 0 12px;
    background: var(--lts-story-v2-parchment);
    border: 1px solid var(--lts-story-v2-border);
    border-radius: 12px;
    color: var(--lts-story-v2-blue);
    font: inherit;
    font-size: 13px;
    font-weight: 750;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger[hidden] { display: none !important; }
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger:hover {
    background: var(--lts-story-v2-parchment);
    border-color: var(--lts-story-v2-blue);
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger .lts-show-answer__icon { display: inline-flex; }
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger .lts-story-v2__icon { width: 17px; height: 17px; }
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-v1 {
    margin: -3px 0 20px;
    background: var(--lts-story-v2-parchment);
    color: var(--lts-story-v2-ink);
}
@media (max-width: 650px) {
    .lts-story-v2--practice-v1 .lts-story-v2__practice-question { font-size: 21px; margin-bottom: 18px; }
    .lts-story-v2--practice-v1 .lts-story-v2__option { min-height: 59px; font-size: 15px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-visible { align-items: stretch; flex-direction: column; gap: 13px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback .lts-story-v2__practice-next { align-self: flex-end; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-instruction { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-visible { animation: none; }
}
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-correct { background: #203F32; border-color: #426B51; color: #C4F0D3; }
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-almost { background: #453B27; border-color: #7A673B; color: #F5E2AC; }
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-wrong { background: #49302F; border-color: #925652; color: #F8D2D0; }
/* Stronger than the legacy .practice-actions button rule: the primary Check
 * action must look like the familiar filled LTS action, not a white outline. */
.lts-story-v2--practice-v1 .lts-story-v2__practice-actions .lts-story-v2__practice-check {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: auto;
    min-width: 152px;
    padding: 0 24px;
    background: #4757AE;
    border-color: #4757AE;
    color: #fff;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-actions .lts-story-v2__practice-check:hover,
.lts-story-v2--practice-v1 .lts-story-v2__practice-actions .lts-story-v2__practice-check:focus-visible {
    background: #394A9C;
    border-color: #394A9C;
    color: #fff;
}
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__practice-actions .lts-story-v2__practice-check,
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback .lts-story-v2__practice-next {
    background: #6474CC;
    border-color: #6474CC;
    color: #fff;
}
/* The hint reuses the compact flashcard tool treatment and lightbulb icon. */
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger {
    min-height: 42px;
    border: 1.5px solid var(--lts-story-v2-blue);
    border-radius: 999px;
    padding: 0 14px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    box-shadow: 0 6px 16px rgba(32, 52, 77, .07);
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger:hover,
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger:focus-visible {
    background: var(--lts-story-v2-paper);
    box-shadow: 0 8px 18px rgba(32, 52, 77, .09);
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger .lts-story-v2__icon {
    color: var(--lts-story-v2-blue);
}

/* Core 0.15.145 — focused learning workspace: no site chrome while working. */
body.lts-story-v2-focus-mode .lts-site-header,
body.lts-story-v2-focus-mode .lts-bottom-nav,
body.lts-story-v2-focus-mode #masthead,
body.lts-story-v2-focus-mode #colophon,
body.lts-story-v2-focus-mode footer,
body.lts-story-v2-focus-mode .wp-block-template-part,
body.lts-story-v2-focus-mode #wpadminbar {
    display: none !important;
}
html:has(body.lts-story-v2-focus-mode) { margin-top: 0 !important; }
body.lts-story-v2-focus-mode { padding-top: 0 !important; padding-bottom: 0 !important; }
body.lts-story-v2-focus-mode .wp-site-blocks { padding-top: 0 !important; padding-bottom: 0 !important; }

/* Story overview: back navigation precedes the content title rather than
 * reducing its text alignment or placing the title on a separate column. */
.lts-story-v2--path-v5 .lts-story-v2__path-back-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin: 0 0 9px;
}
.lts-story-v2--path-v5 .lts-story-v2__path-back-row .lts-story-v2__detail-back {
    display: inline-grid;
    place-items: center;
    margin: 0;
    width: 42px;
    min-width: 42px;
    height: 42px;
    border-radius: 50%;
    color: var(--lts-story-v2-ink);
    background: transparent;
}
.lts-story-v2--path-v5 .lts-story-v2__path-back-row .lts-story-v2__detail-back:hover,
.lts-story-v2--path-v5 .lts-story-v2__path-back-row .lts-story-v2__detail-back:focus-visible {
    background: var(--lts-story-v2-parchment);
}
.lts-story-v2--path-v5 .lts-story-v2__detail-title-row {
    display: block;
    width: 100%;
    padding: 0;
    margin: 0;
}
.lts-story-v2--path-v5 .lts-story-v2__detail-title-row .lts-story-v2__title {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
}
@media(max-width: 480px) {
    .lts-story-v2--path-v5 .lts-story-v2__detail-title-row { display: block; }
    .lts-story-v2--path-v5 .lts-story-v2__path-back-row { margin-bottom: 7px; }
}

/* Practice: body copy and instructional title share the subdued ink palette. */
.lts-story-v2--practice-v1 .lts-story-v2__practice-instruction,
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__practice-instruction {
    color: var(--lts-story-v2-muted) !important;
    font-weight: 650;
}

/* Gap exercises use a single inline field in the location of the missing
 * word. Input sizing follows the expected word length, without exposing it. */
.lts-story-v2--practice-v1 .lts-story-v2__practice-question--gap {
    display: block;
    margin-bottom: 20px;
    overflow-wrap: break-word;
}
.lts-story-v2--practice-v1 .lts-story-v2__inline-answer {
    display: inline-flex;
    align-items: center;
    vertical-align: baseline;
    width: auto;
    max-width: 100%;
    padding: 0;
    margin: 0 3px;
    border: 0;
    background: transparent;
}
.lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer {
    display: inline-block;
    width: clamp(5.5ch, calc(var(--lts-gap-chars, 8) * 1ch + 1.8em), min(25ch, 90vw));
    max-width: 100%;
    min-width: 0;
    height: 1.9em;
    min-height: 0;
    margin: 0;
    padding: .18em .45em;
    border: 1.5px solid var(--lts-story-v2-border);
    border-radius: 10px;
    background: var(--lts-story-v2-paper);
    color: var(--lts-story-v2-ink);
    font: inherit;
    font-size: inherit;
    font-weight: 700;
    line-height: 1.35;
    text-align: center;
    vertical-align: middle;
    box-sizing: border-box;
    box-shadow: none;
}
.lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer::placeholder {
    color: var(--lts-story-v2-muted);
    opacity: .6;
}
.lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer:focus-visible {
    border-color: var(--lts-story-v2-blue);
    outline: 2px solid var(--lts-story-v2-blue);
    outline-offset: 2px;
}

/* One self-contained, collapsible hint pill; the two-letter hint and close
 * icon replace the trigger label rather than opening a second panel. */
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger {
    min-width: 0;
    width: auto;
    max-width: min(100%, 170px);
    white-space: nowrap;
    overflow-wrap: normal;
    flex: 0 0 auto;
    padding: 0 15px;
    gap: 9px;
    color: var(--lts-story-v2-ink);
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger [hidden] { display: none !important; }
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-trigger [data-lts-practice-hint-label] {
    display: inline;
    font-size: 13px;
    line-height: 1.2;
    overflow-wrap: normal;
    word-break: normal;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-x {
    display: grid;
    place-items: center;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-hint-x .lts-story-v2__icon { width: 15px; height: 15px; }

/* Pointer feedback complements native keyboard and touch selection. */
.lts-story-v2--practice-v1 .lts-story-v2__option,
.lts-story-v2--practice-v1 .lts-story-v2__practice-check {
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.lts-story-v2--practice-v1 .lts-story-v2__option:active,
.lts-story-v2--practice-v1 .lts-story-v2__practice-actions .lts-story-v2__practice-check:active {
    transform: scale(.985) translateY(1px);
}
.lts-story-v2--practice-v1 .lts-story-v2__option.lts-practice-tapped,
.lts-story-v2--practice-v1 .lts-story-v2__practice-check.lts-practice-tapped {
    animation: lts-practice-tap-confirm .22s ease-out;
}
@keyframes lts-practice-tap-confirm {
    0% { transform: scale(1); }
    45% { transform: scale(.985); }
    100% { transform: scale(1); }
}
.lts-story-v2--practice-v1 .lts-order-word { cursor: grab; touch-action: pan-y; }
.lts-story-v2--practice-v1 .lts-order-word:active { cursor: grabbing; }
.lts-story-v2--practice-v1 .lts-order-answer.is-drag-over {
    border-color: var(--lts-story-v2-blue) !important;
    background: var(--lts-story-v2-parchment) !important;
    box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--lts-story-v2-blue) 22%, transparent);
}

/* End of practice: just two straightforward next actions. */
.lts-story-v2--practice-v1 .lts-story-v2__practice-complete-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.lts-story-v2--practice-v1 .lts-story-v2__practice-complete-actions > * { flex: 1 1 190px; }
@media(max-width:650px) {
    .lts-story-v2--practice-v1 .lts-story-v2__practice-question--gap { font-size: 20px; }
    .lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer {
        max-width: min(24ch, 73vw);
    }
}
@media(prefers-reduced-motion:reduce) {
    .lts-story-v2--practice-v1 .lts-story-v2__option.lts-practice-tapped,
    .lts-story-v2--practice-v1 .lts-story-v2__practice-check.lts-practice-tapped { animation: none; }
}
/* Do not let column-mode flex-basis turn the two completion links into
 * 190px-tall cards on mobile. */
.lts-story-v2--practice-v1 .lts-story-v2__practice-complete-actions > * {
    flex: 0 1 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 49px;
    height: auto;
    padding: 10px 18px;
    line-height: 1.4;
    font-size: 14px;
    font-weight: 750;
    text-decoration: none !important;
}
@media(max-width:640px) {
    .lts-story-v2--practice-v1 .lts-story-v2__practice-complete-actions > * {
        flex: 0 0 auto;
        min-height: 49px;
    }
}
/* Hide the accessible label consistently even in minimal WordPress themes. */
.lts-story-v2--practice-v1 .lts-story-v2__inline-answer .screen-reader-text {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Keep mobile pointer-drag gestures attached to the source word chip. */
.lts-story-v2--practice-v1 .lts-order-word { touch-action: none; }
/* Inline gap receives the same grading feedback as the standalone text field. */
.lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer.is-answer-correct {
    background: #EBF7EF;
    border-color: #80BB94;
    color: #245E3C;
}
.lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer.is-answer-almost {
    background: #FFF7E6;
    border-color: #D5B76F;
    color: #705222;
}
.lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer.is-answer-wrong {
    background: #FBEEEE;
    border-color: #D2736C;
    color: #92352E;
}
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer.is-answer-correct { background:#203F32; border-color:#426B51; color:#C4F0D3; }
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer.is-answer-almost { background:#453B27; border-color:#7A673B; color:#F5E2AC; }
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer.is-answer-wrong { background:#49302F; border-color:#925652; color:#F8D2D0; }

/* Core 0.15.146 — calm input focus and consistent, layered practice feedback. */
.lts-story-v2--practice-v1 .lts-story-v2__answer-field .lts-text-answer:focus,
.lts-story-v2--practice-v1 .lts-story-v2__answer-field .lts-text-answer:focus-visible,
.lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer:focus,
.lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer:focus-visible {
    outline: none !important;
    outline-offset: 0 !important;
    box-shadow: none !important;
    border-color: #C7B9A6 !important;
    background: #FFFCF6;
}
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__answer-field .lts-text-answer:focus,
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__answer-field .lts-text-answer:focus-visible,
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer:focus,
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__inline-answer .lts-text-answer:focus-visible {
    background: #283C53;
    border-color: #84909A !important;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-visible {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    padding: 20px 24px !important;
    margin-top: 18px;
    border-radius: 19px;
    animation: lts-practice-feedback-slide-up .33s cubic-bezier(.22,.88,.32,1) both;
}
@keyframes lts-practice-feedback-slide-up {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-visible.is-leaving {
    pointer-events: none;
    animation: lts-practice-feedback-slide-down .32s ease-in both;
}
@keyframes lts-practice-feedback-slide-down {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(19px); }
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-message {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    font-weight: 500;
    line-height: 1.45;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-title {
    display: block;
    font-size: clamp(20px, 2.15vw, 26px);
    font-weight: 820;
    letter-spacing: -.025em;
    line-height: 1.22;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-detail {
    display: block;
    font-size: 16px;
    font-weight: 620;
    line-height: 1.5;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-solution {
    display: block;
    margin-top: 6px;
    font-size: clamp(20px, 2.1vw, 25px);
    font-weight: 750;
    line-height: 1.4;
    overflow-wrap: anywhere;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-feedback .lts-story-v2__practice-next {
    position: static !important;
    align-self: flex-end;
    margin: 1px 0 0;
    min-width: 140px;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-actions {
    display: flex;
    width: 100%;
    max-width: 100%;
    align-items: center;
    justify-content: flex-end;
}
@media (max-width: 650px) {
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-visible { padding: 19px !important; gap: 12px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-title { font-size: 21px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-detail { font-size: 15px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-solution { font-size: 21px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback .lts-story-v2__practice-next { width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-visible,
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-visible.is-leaving { animation: none !important; }
}
/* The legacy keyboard-focus rule also outlined the full input wrapper. */
.lts-story-v2--practice-v1 .lts-story-v2__answer-field:has(input:focus-visible) {
    outline: none !important;
    box-shadow: none !important;
}


/* Core 0.15.153 — content-sized phone practice cards: never fill the viewport
   artificially, and keep the submit action centered inside the card. The page
   scrolls normally only when content genuinely exceeds the available height. */
@media (max-width: 700px) {
    body.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) {
        margin: 0 !important;
        overflow-x: hidden !important;
        overflow-y: auto !important;
    }
    body.lts-story-v2-focus-mode .lts-story-v2--practice-v1 {
        display: block;
        width: calc(100% - 32px);
        max-width: 550px;
        min-height: 0;
        height: auto;
        margin: 16px auto 28px !important;
        padding: 0;
        overflow: visible;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-view-v1,
    .lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 {
        display: block;
        height: auto;
        min-height: 0;
        max-height: none;
        flex: none;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 {
        padding: 18px 17px 22px !important;
        border-radius: 20px;
        overflow: visible;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-focus-header {
        min-height: 36px;
        margin: 0 0 8px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-focus-count,
    .lts-story-v2--practice-v1 .lts-story-v2__practice-focus-count strong {
        font-size: 23px;
        line-height: 1.15;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-exit-v1 {
        width: 36px;
        height: 36px;
        flex-basis: 36px;
        margin: 0;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-focus-track {
        height: 6px;
        margin-bottom: 16px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-stage {
        display: block;
        flex: none;
        width: 100%;
        min-height: 0;
        height: auto;
        overflow: visible;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__exercise:not([hidden]) {
        display: block;
        flex: none;
        min-height: 0;
        height: auto;
        padding: 0 !important;
        overflow: visible;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-response-body {
        display: block;
        height: auto;
        min-height: 0;
        flex: none;
        overflow: visible;
        padding: 0;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-question-header {
        margin-bottom: 10px;
        min-height: 27px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-instruction {
        font-size: 13px;
        line-height: 1.35;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-question,
    .lts-story-v2--practice-v1 .lts-story-v2__practice-question--gap {
        font-size: clamp(18px, 4.65vw, 21px);
        line-height: 1.34;
        margin-bottom: 14px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__options { gap: 8px; }
    .lts-story-v2--practice-v1 .lts-story-v2__option {
        min-height: 49px;
        padding: 10px 10px 10px 46px;
        border-radius: 13px;
        font-size: 14px;
        line-height: 1.35;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__option::before {
        left: 13px;
        width: 21px;
        height: 21px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__typed-answer-row .lts-text-answer {
        min-height: 43px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__order-builder { gap: 9px; }
    .lts-story-v2--practice-v1 .lts-story-v2__order-builder .lts-order-answer {
        min-height: 48px;
        padding: 10px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__order-builder .lts-order-word,
    .lts-story-v2--practice-v1 .lts-story-v2__order-builder .lts-order-selected-word {
        min-height: 38px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-actions {
        position: static;
        inset: auto;
        z-index: auto;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        margin: 16px 0 0;
        padding: 0;
        border: 0;
        background: transparent;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-actions:has(.lts-story-v2__practice-check[hidden]) {
        display: none;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-actions .lts-story-v2__practice-check {
        display: inline-flex;
        justify-content: center;
        width: min(100%, 270px);
        min-height: 46px;
        font-size: 14px !important;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback.is-visible {
        flex: none;
        max-height: none;
        overflow: visible;
        margin-top: 12px;
        padding: 15px !important;
        gap: 9px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-title { font-size: 20px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-detail { font-size: 14px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback-solution { font-size: 19px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-feedback .lts-story-v2__practice-next {
        align-self: center;
        width: min(100%, 270px);
        min-height: 46px;
        margin-top: 6px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-complete:not([hidden]) {
        min-height: 0;
        overflow: visible;
        padding: 20px 0;
    }
}
@media (max-width: 700px) and (max-height: 630px) {
    body.lts-story-v2-focus-mode .lts-story-v2--practice-v1 { margin-top: 10px !important; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 {
        padding: 12px 14px 16px !important;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-focus-header {
        min-height: 32px;
        margin-bottom: 4px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-focus-count,
    .lts-story-v2--practice-v1 .lts-story-v2__practice-focus-count strong { font-size: 21px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-focus-track { margin-bottom: 10px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-question-header { margin-bottom: 6px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-question,
    .lts-story-v2--practice-v1 .lts-story-v2__practice-question--gap {
        font-size: clamp(17px, 4.5vw, 19px);
        margin-bottom: 9px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__option {
        min-height: 45px;
        padding-top: 8px;
        padding-bottom: 8px;
    }
    .lts-story-v2--practice-v1 .lts-story-v2__options { gap: 6px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-actions { margin-top: 10px; }
    .lts-story-v2--practice-v1 .lts-story-v2__practice-actions .lts-story-v2__practice-check {
        min-height: 44px;
    }
}

/* Core 0.15.149 — one card only for the practice workspace.
   Keep the existing question card, but suppress the WordPress/theme surface
   behind it. This is presentation-only; answer and progress DOM is untouched. */
/* Core 0.15.307 — all Story pages should use one unified beige background.
   Remove leftover theme/article beige surfaces around the Story app so Free and
   Member story routes share a single canvas instead of a double-layer look. */
body.single-lts_story.lts-story-v2-active,
body.single-lts_story.lts-story-v2-active .wp-site-blocks,
body.single-lts_story.lts-story-v2-active .wp-site-blocks > main,
body.single-lts_story.lts-story-v2-active .site-main,
body.single-lts_story.lts-story-v2-active .content-area,
body.single-lts_story.lts-story-v2-active article:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .post:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .page:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .inside-article:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .entry-content:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .entry-content > .wp-block-group:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .wp-block-post-content:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .wp-site-blocks > main:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active main.wp-block-group:has(.lts-story-v2) {
    background: var(--lts-story-v2-parchment, #F6F1E8) !important;
    background-color: var(--lts-story-v2-parchment, #F6F1E8) !important;
    box-shadow: none !important;
}
body.single-lts_story.lts-story-v2-active article:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .post:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .page:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .inside-article:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .entry-content:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .entry-content > .wp-block-group:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .wp-block-post-content:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active .wp-site-blocks > main:has(.lts-story-v2),
body.single-lts_story.lts-story-v2-active main.wp-block-group:has(.lts-story-v2) {
    border: 0 !important;
    border-radius: 0 !important;
}
body.single-lts_story.lts-story-v2-active .lts-story-v2 {
    background: transparent;
}
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) {
    background-color: var(--lts-story-v2-parchment, #F6F1E8);
}
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .wp-site-blocks,
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .wp-site-blocks > main,
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .wp-block-post-content,
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .entry-content,
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) main.wp-block-group:has(.lts-story-v2--practice-v1) {
    background: transparent !important;
    box-shadow: none !important;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-view-v1 {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent !important;
    box-shadow: none !important;
}
/* The inner question card stays as the single visual surface. */
.lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 {
    background: var(--lts-story-v2-paper, #FFFFFF);
}


/* Core 0.15.151 — practice focus should show only the actual question card.
   Remove leftover theme/article surfaces around the focused practice workspace
   so users no longer see a second framed panel behind the real practice card. */
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) article:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .post:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .page:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .inside-article:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .entry-content:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .entry-content > .wp-block-group:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .wp-block-post-content:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .wp-site-blocks > main:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .site-main:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .content-area:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .site-content:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .ast-container:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .container:has(.lts-story-v2--practice-v1) {
    background: transparent !important;
    background-color: transparent !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .inside-article:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .entry-content:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .wp-block-post-content:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .site-main:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .content-area:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .site-content:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .ast-container:has(.lts-story-v2--practice-v1),
body.lts-story-v2-active.lts-story-v2-focus-mode:has(.lts-story-v2--practice-v1) .container:has(.lts-story-v2--practice-v1) {
    padding: 0 !important;
    margin: 0 auto !important;
    max-width: none !important;
}
.lts-story-v2--practice-v1 {
    background: transparent !important;
    box-shadow: none !important;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-view-v1 {
    box-shadow: none !important;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 {
    box-shadow: 0 10px 26px rgba(32, 52, 77, 0.06);
}
html[data-lts-theme="dark"] .lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 {
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
}


/* Core 0.15.154 — small, truly centered two-action leave confirmation.
   The current attempt is discarded only when Stop is explicitly chosen. */
.lts-story-v2__practice-leave[open] {
    position: fixed !important;
    inset: auto !important;
    top: 50% !important;
    left: 50% !important;
    right: auto !important;
    bottom: auto !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    width: min(364px, calc(100vw - 32px)) !important;
    max-width: calc(100vw - 32px) !important;
    max-height: calc(100dvh - 40px);
    overflow-x: hidden;
    overflow-y: auto;
    border: 0 !important;
    border-radius: 18px;
    background: var(--lts-story-v2-paper) !important;
    box-shadow: 0 18px 56px rgba(32, 52, 77, .19);
    z-index: 2147483600;
}
.lts-story-v2__practice-leave-card {
    padding: 24px 22px 20px !important;
    border-radius: 18px;
    border: 1px solid var(--lts-story-v2-border);
    box-shadow: none !important;
}
.lts-story-v2__practice-leave-card h2 {
    margin: 0 0 8px !important;
    font-size: 21px !important;
    line-height: 1.2 !important;
    font-weight: 800 !important;
    letter-spacing: -.02em;
}
.lts-story-v2__practice-leave-card p {
    margin: 0 0 20px !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
}
.lts-story-v2__practice-leave-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
}
.lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-keep,
.lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-confirm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-width: 0;
    min-height: 42px;
    height: auto;
    margin: 0 !important;
    padding: 9px 8px !important;
    border: 1px solid var(--lts-story-v2-blue) !important;
    border-radius: 999px;
    font-size: 14px !important;
    line-height: 1.25 !important;
    font-weight: 750 !important;
    letter-spacing: 0;
}
.lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-confirm {
    color: var(--lts-story-v2-blue) !important;
    background: var(--lts-story-v2-paper) !important;
}
.lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-keep {
    color: #fff !important;
    background: var(--lts-story-v2-blue) !important;
}
.lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-confirm:hover,
.lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-confirm:focus-visible {
    background: var(--lts-story-v2-parchment) !important;
    box-shadow: none;
}
.lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-keep:hover,
.lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-keep:focus-visible {
    color: #fff !important;
    background: var(--lts-story-v2-blue) !important;
    box-shadow: 0 5px 12px rgba(32, 52, 77, .12);
}
@media (max-width: 470px) {
    .lts-story-v2__practice-leave[open] {
        width: min(332px, calc(100vw - 32px)) !important;
    }
    .lts-story-v2__practice-leave-card {
        padding: 20px 18px 18px !important;
    }
    .lts-story-v2__practice-leave-card h2 { font-size: 19px !important; }
    .lts-story-v2__practice-leave-card p { font-size: 13px !important; margin-bottom: 17px !important; }
    .lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-keep,
    .lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-confirm {
        font-size: 13px !important;
        min-height: 40px;
    }
}
html[data-lts-theme="dark"] .lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-keep {
    color: #20344d !important;
}
html[data-lts-theme="dark"] .lts-story-v2__practice-leave-actions .lts-story-v2__practice-leave-keep:hover {
    color: #20344d !important;
}

/* Core 0.15.260 — one quiet back-arrow system for all Story v2 destinations.
   Each action occupies the first 44px slot of the local top header; it has
   no visible resting disc. Navigation URLs and leave guards stay unchanged. */
.lts-story-v2 {
    --lts-story-nav-back-size: 44px;
    --lts-story-nav-back-icon-size: 22px;
    --lts-story-nav-back-ink: #20344D;
}
.lts-story-v2 a.lts-story-v2__nav-back {
    position: static !important;
    inset: auto !important;
    display: inline-grid !important;
    place-items: center !important;
    flex: 0 0 var(--lts-story-nav-back-size) !important;
    width: var(--lts-story-nav-back-size) !important;
    min-width: var(--lts-story-nav-back-size) !important;
    max-width: var(--lts-story-nav-back-size) !important;
    height: var(--lts-story-nav-back-size) !important;
    min-height: var(--lts-story-nav-back-size) !important;
    max-height: var(--lts-story-nav-back-size) !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 50% !important;
    background: transparent !important;
    background-image: none !important;
    color: var(--lts-story-nav-back-ink) !important;
    box-shadow: none !important;
    text-decoration: none !important;
    transform: none !important;
    opacity: 1 !important;
    vertical-align: middle;
    transition: background-color .18s ease, box-shadow .18s ease, transform .18s ease !important;
}
.lts-story-v2 a.lts-story-v2__nav-back .lts-story-v2__icon,
.lts-story-v2 a.lts-story-v2__nav-back svg {
    display: block !important;
    flex: 0 0 auto !important;
    width: var(--lts-story-nav-back-icon-size) !important;
    height: var(--lts-story-nav-back-icon-size) !important;
    margin: auto !important;
    color: inherit !important;
    transform: none !important;
}
.lts-story-v2 a.lts-story-v2__nav-back:is(:hover, :active, :focus-visible) {
    background: rgba(67, 82, 166, .11) !important;
    color: var(--lts-story-nav-back-ink) !important;
    box-shadow: 0 3px 12px rgba(32, 52, 77, .12) !important;
}
.lts-story-v2 a.lts-story-v2__nav-back:active {
    transform: scale(.96) !important;
}
.lts-story-v2 a.lts-story-v2__nav-back:focus-visible {
    outline: 2px solid #4352A6 !important;
    outline-offset: 2px !important;
}
/* Header placement: first slot is always the back action. */
.lts-story-v2--transcript-v11 .lts-story-v2__focus-header {
    justify-content: flex-start !important;
    align-items: center !important;
}
.lts-story-v2--practice-v1 .lts-story-v2__practice-focus-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-top {
    grid-template-columns: var(--lts-story-nav-back-size) minmax(0, 1fr) 44px !important;
}
.lts-story-v2--path-v5 .lts-story-v2__path-back-row {
    justify-content: flex-start !important;
    margin-top: 0 !important;
}
.lts-story-v2--downloads-v2 .lts-story-v2__downloads-head,
.lts-story-v2--vocabulary .lts-story-v2__simple-head {
    align-items: center !important;
}
html[data-lts-theme="dark"] .lts-story-v2 {
    --lts-story-nav-back-ink: #F6F1E8;
}
html[data-lts-theme="dark"] .lts-story-v2 a.lts-story-v2__nav-back:is(:hover, :active, :focus-visible) {
    background: rgba(246, 241, 232, .14) !important;
    box-shadow: 0 3px 14px rgba(0,0,0,.20) !important;
}
html[data-lts-theme="dark"] .lts-story-v2 a.lts-story-v2__nav-back:focus-visible {
    outline-color: #FFCE4D !important;
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2 a.lts-story-v2__nav-back {
        transition: none !important;
    }
}


/* Core 0.15.261 — Back navigation: a truly circular interaction surface.
   Keeps Flashcards/Vocabulary consistent with Profile and its editing sheets.
   The 44px target remains invisible until hover / focus / press. */
.lts-story-v2 a.lts-story-v2__nav-back {
    position: relative !important;
    overflow: visible !important;
    isolation: isolate;
    border-radius: 50% !important;
    background: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
}
.lts-story-v2 a.lts-story-v2__nav-back::before {
    content: "";
    display: block;
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: 50%;
    pointer-events: none;
    background-color: rgba(67, 82, 166, .11);
    box-shadow: 0 3px 12px rgba(32, 52, 77, .12);
    opacity: 0;
    transition: opacity .18s ease;
}
.lts-story-v2 a.lts-story-v2__nav-back:is(:hover, :focus-visible, :active) {
    border-radius: 50% !important;
    background: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
}
.lts-story-v2 a.lts-story-v2__nav-back:is(:hover, :focus-visible, :active)::before {
    opacity: 1;
}
html[data-lts-theme="dark"] .lts-story-v2 a.lts-story-v2__nav-back::before {
    background-color: rgba(246, 241, 232, .14);
    box-shadow: 0 3px 14px rgba(0, 0, 0, .20);
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2 a.lts-story-v2__nav-back::before { transition: none !important; }
}

/* Core 0.15.309 — Transcript-only leave sheet: mobile entrance and finger dismissal.
   Practice and Speaking exit dialogs retain their established controls. */
.lts-story-v2__transcript-leave .lts-story-v2__practice-leave-card h2 {
    margin-bottom: 20px !important;
}
.lts-story-v2__transcript-leave-grabber { display: none; }
@media (max-width: 700px) {
    dialog.lts-story-v2__practice-leave.lts-story-v2__transcript-leave[open] {
        inset: auto 0 0 0 !important;
        top: auto !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        transform: none !important;
        translate: 0 0;
        margin: 0 !important;
        width: 100% !important;
        max-width: none !important;
        border-radius: 34px 34px 0 0 !important;
        overflow: hidden;
        animation: lts-transcript-leave-rise 340ms cubic-bezier(.22,1,.36,1) both;
    }
    dialog.lts-story-v2__transcript-leave[open]::backdrop {
        animation: lts-transcript-leave-dim 270ms ease-out both;
    }
    dialog.lts-story-v2__transcript-leave[open] .lts-story-v2__practice-leave-card {
        padding: 16px 28px max(35px, env(safe-area-inset-bottom)) !important;
        border: 0 !important;
        border-radius: 0 !important;
        touch-action: pan-y;
    }
    .lts-story-v2__transcript-leave-grabber {
        display: block;
        width: 44px;
        height: 5px;
        margin: 0 auto 23px;
        border-radius: 999px;
        background: #c9c9cc;
    }
    .lts-story-v2__transcript-leave .lts-story-v2__practice-leave-card h2 {
        padding-right: 0;
        margin: 0 0 23px !important;
        font-size: clamp(19px, 5vw, 23px) !important;
    }
}
@keyframes lts-transcript-leave-rise {
    from { translate: 0 105%; }
    to { translate: 0 0; }
}
@keyframes lts-transcript-leave-dim {
    from { opacity: 0; }
    to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
    dialog.lts-story-v2__practice-leave.lts-story-v2__transcript-leave[open],
    dialog.lts-story-v2__transcript-leave[open]::backdrop {
        animation: none !important;
        transition: none !important;
    }
}


/* Core 0.15.309 — About this story uses the same mobile bottom-sheet language.
   It rises as a mobile bottom sheet, closes on
   a downward swipe, and keeps the common Core close interaction pattern.
   Core 0.15.341: the shared close control uses ::before to draw its X.
   Do NOT reuse ::before as an absolutely positioned hover halo: doing so
   offsets the X from its button circle. The shared control paints the circle. */
.lts-story-v2__about-close {
    color: var(--lts-story-v2-blue);
}
@media (max-width: 700px) {
    .lts-story-v2__about-heading {
        position: relative;
        padding-top: 18px;
        margin-bottom: 18px;
    }
    .lts-story-v2__about-heading::before {
        content: "";
        position: absolute;
        top: 0;
        left: 50%;
        width: 44px;
        height: 5px;
        border-radius: 999px;
        background: #c9c9cc;
        transform: translateX(-50%);
    }
    .lts-story-v2__about-heading h2 {
        padding-right: 58px;
    }
    .lts-story-v2__about-close {
        margin-top: 10px;
        width: 46px;
        height: 46px;
    }
    dialog.lts-story-v2__about[open] {
        inset: auto 0 0 0 !important;
        top: auto !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        transform: none !important;
        translate: 0 0;
        margin: 0 !important;
        width: 100% !important;
        max-width: none !important;
        max-height: 82vh;
        border-radius: 34px 34px 0 0;
        overflow: hidden;
        animation: lts-story-about-rise 340ms cubic-bezier(.22,1,.36,1) both;
    }
    dialog.lts-story-v2__about[open]::backdrop {
        animation: lts-story-about-dim 270ms ease-out both;
    }
    .lts-story-v2__about-card {
        touch-action: pan-y;
    }
    dialog.lts-story-v2__about[open] .lts-story-v2__about-card {
        max-height: 82vh;
        padding: 16px 22px max(34px, env(safe-area-inset-bottom));
        border-radius: 0;
    }
}
@keyframes lts-story-about-rise {
    from { translate: 0 105%; }
    to { translate: 0 0; }
}
@keyframes lts-story-about-dim {
    from { opacity: 0; }
    to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
    dialog.lts-story-v2__about[open],
    dialog.lts-story-v2__about[open]::backdrop {
        animation: none !important;
        transition: none !important;
    }
}


/* Core 0.15.310 — YouTube preview: brand-sun play and tactile link feedback.
   Download permissions, privacy-enhanced embed and link destinations stay intact. */
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-play {
    background: var(--lts-sun, #FFC229);
    color: var(--lts-ink, #20344D);
    transition: background-color .16s ease, transform .16s ease, box-shadow .16s ease;
}
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-play:is(:hover, :focus-visible) {
    background: var(--lts-sun-hover, #F2B310);
    color: var(--lts-ink, #20344D);
    transform: translate(-50%, -52%) scale(1.015);
    box-shadow: 0 14px 34px rgba(0, 0, 0, .20), 0 0 0 5px rgba(255, 194, 41, .18);
}
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-play:active {
    background: var(--lts-sun-hover, #F2B310);
    color: var(--lts-ink, #20344D);
    transform: translate(-50%, -50%) scale(.95);
    box-shadow: 0 8px 20px rgba(0, 0, 0, .15), 0 0 0 7px rgba(255, 194, 41, .22);
}
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption {
    padding: 6px 9px;
    margin: 4px -9px 0;
    border-radius: 10px;
    transition: transform .16s ease, background-color .16s ease, box-shadow .16s ease;
}
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption:is(:hover, :focus-visible) {
    transform: translateY(-1px);
    background: rgba(67, 82, 166, .075);
    box-shadow: 0 5px 14px rgba(32, 52, 77, .07);
}
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption:active {
    transform: translateY(1px) scale(.985);
    background: rgba(67, 82, 166, .13);
    box-shadow: 0 2px 7px rgba(32, 52, 77, .06);
}
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption .lts-story-v2__icon {
    transition: transform .16s ease;
}
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption:is(:hover, :focus-visible) .lts-story-v2__icon {
    transform: translateX(3px);
}
.lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption:active .lts-story-v2__icon {
    transform: translateX(1px);
}
html[data-lts-theme="dark"] .lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption:is(:hover, :focus-visible) {
    background: rgba(181, 191, 245, .14);
}
html[data-lts-theme="dark"] .lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption:active {
    background: rgba(181, 191, 245, .21);
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--downloads-v2 .lts-story-v2__youtube-play,
    .lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption,
    .lts-story-v2--downloads-v2 .lts-story-v2__youtube-caption .lts-story-v2__icon {
        transition: none !important;
    }
}


/* Core 0.15.313 — Story learning-step cards: one light paper surface,
   a restrained hover lift and a short pressed state. Link targets and
   completion progress remain unchanged. */
html:not([data-lts-theme="dark"]) .lts-story-v2--path-v5 .lts-story-v2__path-step,
html:not([data-lts-theme="dark"]) .lts-story-v2--path-v5 .lts-story-v2__path-step.is-complete,
html:not([data-lts-theme="dark"]) .lts-story-v2--path-v5 .lts-story-v2__path-step:is(:hover,:focus-visible,:active) {
    background: #fff;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step {
    transition: transform 170ms ease, box-shadow 170ms ease, border-color 170ms ease, background-color 170ms ease;
    -webkit-tap-highlight-color: transparent;
}
/* Core 0.15.314 — restore the original subtle guidance animation on the
   single next incomplete step. Pointer interaction temporarily takes over,
   keeping the hover lift and press feedback from v0.15.313. */
.lts-story-v2--path-v5 .lts-story-v2__path-step.is-next:not(.is-complete) {
    animation: lts-story-next-step 2.9s ease-in-out infinite;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step.is-next:is(:focus-visible,:active) {
    animation: none;
}
@media (hover: hover) {
    .lts-story-v2--path-v5 .lts-story-v2__path-step.is-next:hover {
        animation: none;
    }
}
@media (hover: hover) {
    .lts-story-v2--path-v5 .lts-story-v2__path-step:hover {
        transform: translateY(-3px);
        box-shadow: 0 13px 29px rgba(32, 52, 77, .13);
    }
}
.lts-story-v2--path-v5 .lts-story-v2__path-step:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 0 0 3px rgba(67, 82, 166, .22), 0 13px 29px rgba(32, 52, 77, .12);
    outline-offset: 3px;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step:active {
    transform: translateY(0) scale(.985);
    box-shadow: 0 3px 10px rgba(32, 52, 77, .09), 0 0 0 3px rgba(67, 82, 166, .12);
    transition-duration: 95ms;
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--path-v5 .lts-story-v2__path-step {
        animation: none !important;
        transition: none !important;
    }
}


/* Core 0.15.316 — Slimmer mobile audio setting popovers.
   The phone volume/speed menus keep the same behavior, but use lighter,
   thinner slider proportions closer to the requested compact reference. */
@media (max-width: 767px) {
    .lts-story-v2--transcript .lts-volume-popover,
    .lts-story-v2--transcript .lts-speed-popover,
    .lts-story-v2--transcript-v11 .lts-volume-popover,
    .lts-story-v2--transcript-v11 .lts-speed-popover {
        width: 170px;
        max-width: calc(100vw - 24px);
        height: auto;
        min-height: 66px;
        padding: 8px 10px 9px;
        border-radius: 16px;
    }
    .lts-story-v2--transcript .lts-volume-popover,
    .lts-story-v2--transcript-v11 .lts-volume-popover {
        right: -30px;
    }
    .lts-story-v2--transcript .lts-audio-setting-row,
    .lts-story-v2--transcript-v11 .lts-audio-setting-row {
        height: 20px;
        grid-template-columns: 18px minmax(0, 1fr) 18px;
        gap: 6px;
    }
    .lts-story-v2--transcript .lts-setting-edge-icon,
    .lts-story-v2--transcript-v11 .lts-setting-edge-icon {
        width: 14px;
        height: 14px;
        color: var(--lts-ink,#20344D);
    }
    .lts-story-v2--transcript .lts-setting-edge-text,
    .lts-story-v2--transcript-v11 .lts-setting-edge-text {
        font-size: 10px;
        color: var(--lts-ink,#20344D);
    }
    .lts-story-v2--transcript .lts-setting-range,
    .lts-story-v2--transcript-v11 .lts-setting-range {
        min-width: 0;
        height: 18px;
        border-radius: 999px;
        background: #D6DCE4;
        accent-color: var(--lts-ink,#20344D);
    }
    .lts-story-v2--transcript .lts-setting-range::-webkit-slider-runnable-track,
    .lts-story-v2--transcript-v11 .lts-setting-range::-webkit-slider-runnable-track {
        height: 3px;
        border-radius: 999px;
        background: #D6DCE4;
    }
    .lts-story-v2--transcript .lts-setting-range::-webkit-slider-thumb,
    .lts-story-v2--transcript-v11 .lts-setting-range::-webkit-slider-thumb {
        width: 10px;
        height: 10px;
        margin-top: -3.5px;
        border-radius: 50%;
        background: var(--lts-ink,#20344D);
        box-shadow: 0 0 0 2px rgba(32,52,77,0.10);
    }
    .lts-story-v2--transcript .lts-setting-range::-moz-range-track,
    .lts-story-v2--transcript-v11 .lts-setting-range::-moz-range-track {
        height: 3px;
        border-radius: 999px;
        background: #D6DCE4;
    }
    .lts-story-v2--transcript .lts-setting-range::-moz-range-thumb,
    .lts-story-v2--transcript-v11 .lts-setting-range::-moz-range-thumb {
        width: 10px;
        height: 10px;
        border: 0;
        border-radius: 50%;
        background: var(--lts-ink,#20344D);
        box-shadow: 0 0 0 2px rgba(32,52,77,0.10);
    }
    .lts-story-v2--transcript .lts-audio-setting-value,
    .lts-story-v2--transcript-v11 .lts-audio-setting-value {
        margin-top: 6px;
        font-size: 12px;
        line-height: 1;
        font-weight: 800;
    }
}


/* Core 0.15.317 — Mobile Interactive Text reading space.
   Break only the transcript reader out of the theme's nested content gutters.
   All three reader surfaces share a 12px viewport gutter and one column;
   the inner text panel keeps comfortable, smaller reading padding. */
@media (max-width: 700px) {
    body.single-lts_story.lts-story-v2-active .lts-story-v2--transcript-v11 {
        box-sizing: border-box;
        width: calc(100vw - 24px);
        max-width: calc(100vw - 24px);
        margin-left: calc(50% - 50vw + 12px);
        margin-right: calc(50% - 50vw + 12px);
    }
    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-view-v11,
    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-story-card {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        padding-inline: 0;
        box-sizing: border-box;
    }
    .lts-story-v2--transcript-v11 .lts-story-v2__focus-cover-frame,
    .lts-story-v2--transcript-v11 .lts-audio-bar,
    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-panel {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        margin-inline: 0;
        box-sizing: border-box;
    }
    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-panel {
        padding: 20px clamp(14px, 4vw, 19px) 28px;
    }
}


/* Core 0.15.318 — Transcript header navigation matches the project-wide
   back/close controls: separate 44px controls above the story title. */
.lts-story-v2--transcript-v11 .lts-story-v2__focus-header--transcript {
    display: flex !important;
    flex-direction: column;
    align-items: stretch !important;
    justify-content: flex-start !important;
    gap: 8px;
    width: 100%;
    min-width: 0;
}
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-nav-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    min-height: 44px;
    gap: 12px;
}
.lts-story-v2--transcript-v11 .lts-story-v2__focus-header--transcript .lts-story-v2__focus-title {
    display: block;
    flex: none;
    width: 100%;
    margin: 0;
    min-width: 0;
    overflow-wrap: anywhere;
}
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-exit {
    position: relative;
    display: inline-grid;
    place-items: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    border: 0 !important;
    border-radius: 50% !important;
    background: transparent !important;
    box-shadow: none !important;
    color: var(--lts-story-nav-back-ink, #20344D) !important;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: transform .16s ease;
}
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-exit::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(67,82,166,.11);
    box-shadow: 0 3px 12px rgba(32,52,77,.12);
    opacity: 0;
    pointer-events: none;
    transition: opacity .18s ease;
}
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-exit:is(:hover,:active,:focus-visible)::before {
    opacity: 1;
}
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-exit:active {
    transform: scale(.96);
}
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-exit:focus-visible {
    outline: 2px solid #4352A6 !important;
    outline-offset: 2px;
}
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-exit .lts-story-v2__icon {
    display: block;
    width: 22px;
    height: 22px;
    position: relative;
    z-index: 1;
    stroke: currentColor;
    pointer-events: none;
}
html[data-lts-theme="dark"] .lts-story-v2--transcript-v11 .lts-story-v2__transcript-exit::before {
    background: rgba(246,241,232,.14);
    box-shadow: 0 3px 14px rgba(0,0,0,.20);
}
html[data-lts-theme="dark"] .lts-story-v2--transcript-v11 .lts-story-v2__transcript-exit:focus-visible {
    outline-color: #FFCE4D !important;
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-exit,
    .lts-story-v2--transcript-v11 .lts-story-v2__transcript-exit::before {
        transition: none !important;
    }
}


/* Core v0.15.320 — One mobile reading/learning gutter across Story activities.
   Speaking selection, question lists, pictures, recordings, and Practice match
   the Interactive Text 12px viewport gutter without changing activity logic. */
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-icon {
    border-radius: 50%;
}
@media (max-width: 700px) {
    body.lts-story-v2-active .lts-story-v2--speaking-v1,
    body.lts-story-v2-active .lts-story-v2--practice-v1 {
        box-sizing: border-box;
        width: calc(100vw - 24px) !important;
        max-width: calc(100vw - 24px) !important;
        min-width: 0;
        margin-left: calc(50% - 50vw + 12px) !important;
        margin-right: calc(50% - 50vw + 12px) !important;
        margin-top: 12px !important;
    }
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-view,
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-card,
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-content-max,
    body.lts-story-v2-active .lts-story-v2--practice-v1 .lts-story-v2__practice-view-v1,
    body.lts-story-v2-active .lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 {
        box-sizing: border-box;
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-card {
        padding: 17px clamp(14px,4vw,19px) 24px;
    }
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-top {
        margin-bottom: 12px;
        gap: 12px;
    }
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-choices {
        margin-top: 17px;
    }
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-choice-icon {
        width: 44px;
        height: 44px;
        min-width: 44px;
        border-radius: 50%;
    }
    body.lts-story-v2-active .lts-story-v2--practice-v1 .lts-story-v2__practice-card-v1 {
        padding: 18px clamp(14px,4vw,19px) 22px !important;
    }
}


/* Core v0.15.321 — Picture selection: one title, full mobile reading width,
   and the same quiet lift/press language as Story and Download cards. */
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-selection .lts-story-v2__speaking-title {
    margin: 0;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-selection .lts-story-v2__speaking-picture-grid {
    margin-top: 18px;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card {
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(32,52,77,.05);
    transition: transform .17s ease, box-shadow .17s ease, border-color .17s ease, filter .17s ease;
}
/* Completed pictures retain their green completion ring at rest. */
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card.is-complete {
    border-color: #3F7A58;
}
@media (hover: hover) and (pointer: fine) {
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card:hover {
        transform: translateY(-3px);
        border-color: var(--lts-story-v2-blue, #4959AD);
        box-shadow: 0 14px 28px rgba(32,52,77,.17), 0 0 0 3px rgba(67,82,166,.11);
        filter: brightness(1.02);
    }
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card:focus-visible {
    outline: 2px solid var(--lts-story-v2-blue, #4959AD);
    outline-offset: 3px;
    border-color: var(--lts-story-v2-blue, #4959AD);
    box-shadow: 0 10px 24px rgba(32,52,77,.14);
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card:active {
    transform: translateY(0) scale(.982);
    border-color: var(--lts-story-v2-blue, #4959AD);
    box-shadow: 0 3px 12px rgba(32,52,77,.15), 0 0 0 4px rgba(67,82,166,.16);
    filter: brightness(.975);
    transition-duration: 95ms;
}
@media (max-width: 700px) {
    /* The existing Story canvas already uses 12px side gutters.
       Only one comfortable inner inset remains: avoid nested padding loss. */
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-card {
        padding-inline: clamp(12px, 3.5vw, 16px);
    }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-selection,
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-grid {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }
}
html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card {
    box-shadow: 0 2px 8px rgba(0,0,0,.23);
}
@media (hover: hover) and (pointer: fine) {
    html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card:hover {
        box-shadow: 0 15px 30px rgba(0,0,0,.43), 0 0 0 3px rgba(160,172,255,.20);
    }
}
html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card:active {
    box-shadow: 0 4px 12px rgba(0,0,0,.35), 0 0 0 4px rgba(160,172,255,.22);
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card {
        transition: none !important;
    }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card:hover,
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-card:active {
        transform: none !important;
    }
}


/* Core v0.15.322 — Full desktop Speaking picture previews.
   The old square card + cover crop hid parts of the authored story pictures.
   Keep the side-by-side choice layout and interaction, but display all image
   pixels at their natural aspect ratio. Mobile sizing remains unchanged. */
@media (min-width: 701px) {
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-selection .lts-story-v2__speaking-picture-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: start;
    }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-selection .lts-story-v2__speaking-picture-card {
        aspect-ratio: auto;
        height: auto;
        min-width: 0;
        align-self: start;
    }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-selection .lts-story-v2__speaking-picture-card img {
        display: block;
        width: 100%;
        max-width: 100%;
        height: auto;
        aspect-ratio: auto;
        object-fit: contain;
        object-position: center;
    }
    /* Images are optional in authored tasks: preserve a usable placeholder. */
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-picture-selection .lts-story-v2__speaking-picture-placeholder {
        min-height: 220px;
    }
}


/* Core v0.15.323 — Speaking question list cleanup and unified card behavior.
   Removes duplicate inner labels, widens the question surface, aligns the
   number badge with the question copy, keeps only the chevron on the right,
   and adds the same clear hover/press feedback used elsewhere in Story. */
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection {
    width: 100%;
    max-width: 100%;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-title {
    margin: 0;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-list {
    width: 100%;
    margin-top: 18px;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: start;
    gap: 14px;
    min-height: 0;
    padding: 16px 18px;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    box-shadow: 0 2px 8px rgba(32,52,77,.05);
    transition: transform .17s ease, border-color .17s ease, box-shadow .17s ease, filter .17s ease;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row-status {
    width: 36px;
    height: 36px;
    min-width: 36px;
    margin-top: 1px;
    align-self: start;
    background: #F3F4F8;
    color: var(--lts-story-v2-muted);
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row-status.is-complete {
    background: #EEF6F0;
    color: #4E7A5B;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row-copy {
    align-self: start;
    padding-top: 3px;
    font-size: 15px;
    line-height: 1.45;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row-chevron {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: center;
    color: var(--lts-story-v2-blue);
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row-chevron .lts-story-v2__icon {
    width: 18px;
    height: 18px;
}
@media (hover: hover) and (pointer: fine) {
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row:hover {
        transform: translateY(-3px);
        border-color: var(--lts-story-v2-blue, #4959AD);
        box-shadow: 0 14px 28px rgba(32,52,77,.14), 0 0 0 3px rgba(67,82,166,.10);
        filter: brightness(1.01);
    }
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row:focus-visible {
    outline: 2px solid var(--lts-story-v2-blue, #4959AD);
    outline-offset: 3px;
    border-color: var(--lts-story-v2-blue, #4959AD);
    box-shadow: 0 10px 24px rgba(32,52,77,.12);
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row:active {
    transform: translateY(0) scale(.985);
    border-color: var(--lts-story-v2-blue, #4959AD);
    box-shadow: 0 3px 12px rgba(32,52,77,.14), 0 0 0 4px rgba(67,82,166,.14);
    filter: brightness(.98);
    transition-duration: 95ms;
}
@media (max-width: 700px) {
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection,
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-list {
        width: 100%;
        max-width: 100%;
    }
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-card:has(.lts-story-v2__speaking-question-selection) {
        padding-inline: 12px;
    }
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row {
        padding: 14px 12px;
        gap: 10px;
    }
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row-status {
        width: 32px;
        height: 32px;
        min-width: 32px;
        margin-top: 1px;
    }
    body.lts-story-v2-active .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row-copy {
        padding-top: 3px;
        font-size: 15px;
    }
}
html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row {
    box-shadow: 0 2px 8px rgba(0,0,0,.23);
}
@media (hover: hover) and (pointer: fine) {
    html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row:hover {
        box-shadow: 0 15px 30px rgba(0,0,0,.43), 0 0 0 3px rgba(160,172,255,.18);
    }
}
html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row:active {
    box-shadow: 0 4px 12px rgba(0,0,0,.35), 0 0 0 4px rgba(160,172,255,.20);
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row {
        transition: none !important;
    }
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row:hover,
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-row:active {
        transform: none !important;
    }
}

/* The question picker has a single visible title and no repeated subheading.
   Other Speaking screens keep their own established UI. */
.lts-story-v2--speaking-v1:has(.lts-story-v2__speaking-question-selection) .lts-story-v2__speaking-module-context,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-question-selection .lts-story-v2__speaking-eyebrow {
    display: none !important;
}


/* Core v0.15.325 — Story Speaking question detail: concise title, broad canvas,
   quiet transparent English link, usable help chips, and one centered Help X.
   Existing recording, translations, saved attempts and leave flows are intact. */
.lts-story-v2--speaking-v1:has(.lts-speaking-shell--story-v2) .lts-speaking-task-meta,
.lts-story-v2--speaking-v1:has(.lts-speaking-shell--story-v2) .lts-story-v2__speaking-module-context {
    display: none !important;
}
.lts-story-v2--speaking-v1 .lts-speaking-shell--story-v2,
.lts-story-v2--speaking-v1 .lts-speaking-shell--story-v2 .lts-speaking-task-view {
    width: 100%;
    max-width: 100%;
    min-width: 0;
}
.lts-story-v2--speaking-v1 .lts-speaking-shell--story-v2 .lts-speaking-prompt {
    overflow-wrap: break-word;
}
/* The translation toggle is text-only in every state; theme button backgrounds
   must never create the white rectangle from the screenshot. */
.lts-story-v2--speaking-v1 .lts-speaking-english-toggle,
.lts-story-v2--speaking-v1 .lts-speaking-english-toggle:is(:hover,:focus-visible,:active) {
    appearance: none;
    -webkit-appearance: none;
    padding: 2px 0 !important;
    min-height: 40px;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
    color: var(--lts-story-v2-blue, #4352A6) !important;
    text-decoration: none !important;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: transform .14s ease, text-shadow .14s ease, color .14s ease;
}
@media (hover: hover) and (pointer: fine) {
    .lts-story-v2--speaking-v1 .lts-speaking-english-toggle:hover {
        transform: translateY(-1px);
        text-shadow: 0 4px 12px rgba(67,82,166,.22);
    }
}
.lts-story-v2--speaking-v1 .lts-speaking-english-toggle:active {
    transform: scale(.95) !important;
    text-shadow: 0 2px 10px rgba(67,82,166,.28);
}
.lts-story-v2--speaking-v1 .lts-speaking-english-toggle:focus-visible {
    outline: 2px solid var(--lts-story-v2-blue, #4352A6);
    outline-offset: 3px;
}
/* The horizontal chip rail previously clipped focus shadows on phones.
   Space belongs inside the scrollbox, and expanded chips keep the same size. */
.lts-story-v2--speaking-v1 .lts-speaking-help-buttons {
    min-width: 0;
    scroll-padding-inline: 7px;
}
.lts-story-v2--speaking-v1 .lts-speaking-help-toggle {
    cursor: pointer;
    border-width: 1px !important;
    -webkit-tap-highlight-color: transparent;
    transition: transform .15s ease,box-shadow .15s ease,border-color .15s ease,background-color .15s ease;
}
.lts-story-v2--speaking-v1 .lts-speaking-help-toggle[aria-expanded="true"] {
    border-width: 1px !important;
    box-shadow: inset 0 0 0 1px var(--lts-story-v2-blue, #4352A6);
}
@media (hover:hover) and (pointer:fine) {
    .lts-story-v2--speaking-v1 .lts-speaking-help-toggle:hover {
        transform: translateY(-1px);
        box-shadow: 0 7px 16px rgba(32,52,77,.12);
    }
}
.lts-story-v2--speaking-v1 .lts-speaking-help-toggle:focus-visible {
    outline: 2px solid var(--lts-story-v2-blue, #4352A6);
    outline-offset: 2px;
}
.lts-story-v2--speaking-v1 .lts-speaking-help-toggle:active {
    transform: translateY(0) scale(.965);
    box-shadow: 0 2px 8px rgba(32,52,77,.13), inset 0 0 0 1px rgba(67,82,166,.18);
    transition-duration: 90ms;
}
/* Use the Speaking module's existing native SVG close button, not a second
   dynamically inserted text X. The centered icon has no resting circle. */
.lts-story-v2--speaking-v1 .lts-speaking-help-panel {
    position: relative;
    padding-right: 54px;
}
.lts-story-v2--speaking-v1 .lts-speaking-help-close {
    position: absolute;
    top: 9px;
    right: 9px;
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    margin: 0;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 50% !important;
    background: transparent !important;
    box-shadow: none !important;
    color: var(--lts-story-v2-blue, #4352A6) !important;
    transform: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}
/* The shared close-controls stylesheet hides the native SVG and draws its X
   on ::before. Do not reuse ::before for the interaction circle: that made
   the X invisible in v0.15.324. Paint the circle on the button itself. */
@media (hover: hover) {
    .lts-story-v2--speaking-v1 .lts-speaking-help-close:hover {
        background: rgba(67,82,166,.095) !important;
        box-shadow: 0 4px 13px rgba(32,52,77,.11) !important;
    }
}
.lts-story-v2--speaking-v1 .lts-speaking-help-close:is(:active,:focus-visible) {
    background: rgba(67,82,166,.095) !important;
    box-shadow: 0 4px 13px rgba(32,52,77,.11) !important;
}
.lts-story-v2--speaking-v1 .lts-speaking-help-close:active {
    background: rgba(67,82,166,.15) !important;
    box-shadow: 0 3px 13px rgba(32,52,77,.18) !important;
}
.lts-story-v2--speaking-v1 .lts-speaking-help-close svg {
    position: relative;
    z-index: 1;
    display: block;
    width: 20px;
    height: 20px;
    margin: 0;
    stroke: currentColor;
    pointer-events: none;
}
.lts-story-v2--speaking-v1 .lts-speaking-help-close:focus-visible {
    outline: 2px solid var(--lts-story-v2-blue, #4352A6);
    outline-offset: 2px;
}
/* Matching tactile feedback across the remaining Speaking action buttons. */
.lts-story-v2--speaking-v1 .lts-speaking-shell--story-v2 .lts-speaking-button:active,
.lts-story-v2--speaking-v1 .lts-speaking-shell--story-v2 .lts-speaking-record-button:active {
    transform: scale(.96);
    box-shadow: 0 2px 9px rgba(32,52,77,.17);
    transition-duration: 90ms;
}
@media (max-width: 700px) {
    body.lts-story-v2-active .lts-story-v2--speaking-v1:has(.lts-speaking-shell--story-v2) .lts-story-v2__speaking-card {
        padding: 12px !important;
    }
    .lts-story-v2--speaking-v1 .lts-speaking-shell--story-v2 {
        margin: 0 !important;
        padding: 0 !important;
    }
    .lts-story-v2--speaking-v1 .lts-speaking-shell--story-v2 .lts-speaking-task-view {
        margin: 0 !important;
        padding: 0 !important;
    }
    .lts-story-v2--speaking-v1 .lts-speaking-shell--story-v2 .lts-speaking-prompt {
        font-size: clamp(22px, 5.5vw, 26px);
        line-height: 1.24;
    }
    .lts-story-v2--speaking-v1 .lts-speaking-help-buttons {
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 9px 7px 12px;
        margin: 6px -7px 6px;
        overscroll-behavior-x: contain;
        -webkit-overflow-scrolling: touch;
    }
    .lts-story-v2--speaking-v1 .lts-speaking-help-toggle {
        flex: 0 0 auto;
    }
    .lts-story-v2--speaking-v1 .lts-speaking-help-panel {
        padding-right: 49px;
    }
    .lts-story-v2--speaking-v1 .lts-speaking-help-close {
        top: 6px;
        right: 6px;
        width: 38px;
        height: 38px;
    }
}
html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-speaking-help-close:is(:active,:focus-visible) {
    background: rgba(197,209,255,.14) !important;
    box-shadow: 0 5px 17px rgba(0,0,0,.3) !important;
}
@media (hover: hover) {
    html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-speaking-help-close:hover {
        background: rgba(197,209,255,.14) !important;
        box-shadow: 0 5px 17px rgba(0,0,0,.3) !important;
    }
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--speaking-v1 :is(.lts-speaking-english-toggle,.lts-speaking-help-toggle,.lts-speaking-help-close,.lts-speaking-button,.lts-speaking-record-button),
    .lts-story-v2--speaking-v1 :is(.lts-speaking-english-toggle,.lts-speaking-help-toggle,.lts-speaking-button,.lts-speaking-record-button):active {
        transform: none !important;
    }
}


/* Core 0.15.329 — Speaking Back/X: no resting or hover circle. A soft circle
   appears briefly only on intentional pointer/touch/keyboard activation. */
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control:is(:hover,:focus-visible) {
    background: transparent !important;
    background-color: transparent !important;
    box-shadow: none !important;
    transform: none !important;
}
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control:is(:active,.is-press-feedback) {
    background: rgba(67,82,166,.105) !important;
    background-color: rgba(67,82,166,.105) !important;
    box-shadow: 0 5px 16px rgba(32,52,77,.14) !important;
    border-radius: 50% !important;
    transform: scale(.95) !important;
}
html[data-lts-theme="dark"] .lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control:is(:active,.is-press-feedback) {
    background: rgba(191,203,255,.16) !important;
    background-color: rgba(191,203,255,.16) !important;
    box-shadow: 0 5px 16px rgba(0,0,0,.30) !important;
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-control { transition: none !important; }
}
/* The shared Story back-arrow paints its circle through ::before. Turn off
   its hover trigger for Speaking only, and keep the click/press feedback. */
body .lts-story-v2--speaking-v1 a.lts-story-v2__speaking-module-control.lts-story-v2__nav-back::before {
    opacity: 0 !important;
}
body .lts-story-v2--speaking-v1 a.lts-story-v2__speaking-module-control.lts-story-v2__nav-back:is(:active,.is-press-feedback)::before {
    opacity: 1 !important;
}
/* Older dark-mode Speaking rules paint a circle on hover; for this header,
   a pointer press alone now controls the feedback in either color scheme. */
html[data-lts-theme="dark"] body.lts-core-navigation-v1 .lts-story-v2--speaking-v1 a.lts-story-v2__speaking-module-control[aria-label="Close speaking"]:is(:hover,:focus-visible) {
    background: transparent !important;
    background-color: transparent !important;
    box-shadow: none !important;
}
html[data-lts-theme="dark"] body.lts-core-navigation-v1 .lts-story-v2--speaking-v1 a.lts-story-v2__speaking-module-control[aria-label="Close speaking"]:is(:active,.is-press-feedback) {
    background: rgba(191,203,255,.16) !important;
    background-color: rgba(191,203,255,.16) !important;
    box-shadow: 0 5px 16px rgba(0,0,0,.30) !important;
}
html[data-lts-theme="dark"] body.lts-core-navigation-v1 .lts-story-v2--speaking-v1 a.lts-story-v2__speaking-module-control.lts-story-v2__nav-back:is(:hover,:focus-visible) {
    background: transparent !important;
    background-color: transparent !important;
    box-shadow: none !important;
}
html[data-lts-theme="dark"] body.lts-core-navigation-v1 .lts-story-v2--speaking-v1 a.lts-story-v2__speaking-module-control.lts-story-v2__nav-back:is(:active,.is-press-feedback) {
    background: rgba(191,203,255,.16) !important;
    background-color: rgba(191,203,255,.16) !important;
    box-shadow: 0 5px 16px rgba(0,0,0,.30) !important;
}

/* Core v0.15.331 — Story overview: vocabulary is a secondary blue tool panel.
   Keep the original learning-step cards, their order, colors and progression unchanged. */
.lts-story-v2--path-v5 .lts-story-v2__path-vocabulary {
    position: relative;
    overflow: hidden;
    background: #eff2fc !important;
    border: 1px solid #d5def9;
    border-radius: 23px;
    padding: 22px;
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocabulary::before {
    content: '';
    position: absolute;
    top: 22px;
    bottom: 22px;
    left: 0;
    width: 4px;
    border-radius: 0 5px 5px 0;
    background: var(--lts-story-v2-blue, #4352a6);
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 0;
    padding: 0;
    margin: 0 0 18px;
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-heading-icon {
    display: grid;
    place-items: center;
    color: var(--lts-story-v2-blue, #4352a6);
    flex: 0 0 25px;
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-heading-icon .lts-story-v2__icon {
    width: 25px;
    height: 25px;
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-heading h2 { font-size: 22px; }
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-link {
    background: #fff !important;
    border: 1.3px solid #d6dff9;
    border-radius: 17px;
    min-height: 70px;
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
    -webkit-tap-highlight-color: transparent;
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-icon {
    background: #eff2fc;
    color: var(--lts-story-v2-blue, #4352a6);
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-chevron { color: var(--lts-story-v2-blue, #4352a6); }
@media (hover: hover) {
    .lts-story-v2--path-v5 .lts-story-v2__path-vocab-link:hover {
        transform: translateY(-2px);
        border-color: var(--lts-story-v2-blue, #4352a6);
        background: #fff !important;
        box-shadow: 0 10px 22px rgba(32,52,77,.09);
    }
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-link:active {
    transform: scale(.98);
    box-shadow: 0 2px 8px rgba(32,52,77,.11);
}
.lts-story-v2--path-v5 .lts-story-v2__path-vocab-link:focus-visible {
    outline: 2px solid var(--lts-story-v2-blue, #4352a6);
    outline-offset: 3px;
    background: #fff !important;
}
/* A quick subtle nudge every few seconds; not a continuous bounce. */
.lts-story-v2--path-v5 .lts-story-v2__path-stamp-emblem {
    animation: lts-story-stamp-nudge-331 7s ease-in-out infinite;
}
@keyframes lts-story-stamp-nudge-331 {
    0%, 78%, 90%, 100% { transform: translateY(0) rotate(-6deg); }
    81% { transform: translateY(-4px) rotate(-10deg); }
    84% { transform: translateY(-2px) rotate(-2deg); }
    87% { transform: translateY(0) rotate(-7deg); }
}
/* Stamp explanation: one title, three concise steps, close X only. */
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-inner {
    align-items: stretch;
    gap: 14px;
    text-align: left;
    padding: 36px 32px 32px;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-emblem {
    width: 58px;
    height: 58px;
    border-radius: 17px;
    border-width: 2px;
    box-shadow: inset 0 0 0 4px rgba(255,255,255,.5);
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-emblem .lts-story-v2__icon { width: 28px; height: 28px; }
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog h2 {
    max-width: 400px;
    margin: 3px 44px 1px 0;
    font-size: clamp(22px, 3vw, 28px);
    line-height: 1.2;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-steps {
    display: grid;
    gap: 14px;
    list-style: none;
    margin: 4px 0 0;
    padding: 0;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-steps li {
    display: flex;
    align-items: center;
    gap: 13px;
    min-width: 0;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-step-number {
    flex: 0 0 34px;
    height: 34px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #eff2fc;
    color: var(--lts-story-v2-blue, #4352a6);
    font-size: 14px;
    font-weight: 800;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-steps strong,
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-steps small {
    display: block;
    line-height: 1.4;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-steps strong { font-size: 16px; color: var(--lts-story-v2-ink); }
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-steps small { font-size: 13px; color: var(--lts-story-v2-muted); }
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close {
    top: 13px;
    right: 13px;
    width: 44px;
    height: 44px;
    color: var(--lts-story-v2-blue, #4352a6) !important;
    background: transparent !important;
    isolation: isolate;
    -webkit-tap-highlight-color: transparent;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close::before {
    content: '';
    position: absolute;
    inset: 2px;
    z-index: -1;
    border-radius: 50%;
    opacity: 0;
    transform: scale(.9);
    background: rgba(67,82,166,.09);
    box-shadow: 0 9px 24px rgba(32,52,77,.12);
    transition: opacity 150ms ease, transform 150ms ease;
    pointer-events: none;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:hover,
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:active,
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:focus-visible {
    background: transparent !important;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:hover::before,
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:active::before,
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:focus-visible::before {
    opacity: 1;
    transform: scale(1);
}
@media (max-width: 650px) {
    .lts-story-v2--path-v5 .lts-story-v2__path-vocabulary { padding: 19px 17px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-vocabulary::before { top: 20px; bottom: 20px; }
    .lts-story-v2--path-v5 .lts-story-v2__path-vocab-links { grid-template-columns: minmax(0,1fr); }
    .lts-story-v2--path-v5 .lts-story-v2__path-vocab-link { min-height: 64px; }
    .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog[open] {
        inset: auto 0 0 !important;
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        bottom: 0 !important;
        margin: 0 !important;
        transform: none !important;
        translate: 0 0;
        width: 100% !important;
        max-width: none !important;
        max-height: min(85dvh, 720px);
        border-radius: 30px 30px 0 0;
        overflow-y: auto;
        animation: lts-story-stamp-rise-331 320ms cubic-bezier(.22,1,.36,1) both;
    }
    .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-inner {
        padding: 41px 23px max(30px, env(safe-area-inset-bottom));
        gap: 13px;
    }
    .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-inner::before {
        content: '';
        position: absolute;
        top: 12px;
        left: 50%;
        width: 43px;
        height: 5px;
        transform: translateX(-50%);
        border-radius: 20px;
        background: #c8c9cd;
    }
    .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog h2 { font-size: 23px; }
}
@keyframes lts-story-stamp-rise-331 {
    from { translate: 0 105%; }
    to { translate: 0 0; }
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-vocabulary {
    background: #273653 !important;
    border-color: #465985;
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-vocab-link {
    background: #1e2e45 !important;
    border-color: #485979;
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-vocab-link:hover {
    background: #243750 !important;
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-vocab-icon,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-step-number {
    background: #344667;
    color: #bdc9ff;
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-vocab-heading-icon,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-vocab-chevron { color: #bdc9ff; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-steps strong { color: #f3f5fa; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-steps small { color: #b9c7d7; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close { color: #d0d8ff !important; }
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:hover,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:focus-visible,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:active { background: transparent !important; }
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--path-v5 .lts-story-v2__path-stamp-emblem { animation: none !important; }
    .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog[open] { animation: none !important; }
    .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close::before,
    .lts-story-v2--path-v5 .lts-story-v2__path-vocab-link { transition: none !important; }
}


/* Core v0.15.332 — transparent stamp area and unobtrusive close X.
   Only the stamp emblem keeps its gold surface. The information sheet
   receives initial focus instead of automatically focusing the X. */
.lts-story-v2--path-v5 .lts-story-v2__path-stamp,
.lts-story-v2--path-v5 .lts-story-v2__path-stamp.is-earned,
.lts-story-v2--path-v5 .lts-story-v2__path-stamp:has(.lts-story-v2__path-stamp-open:hover),
.lts-story-v2--path-v5 .lts-story-v2__path-stamp:focus-within {
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    border-color: transparent !important;
    box-shadow: none !important;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog:focus { outline: none; }
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close {
    display: grid;
    place-items: center;
    padding: 0 !important;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    outline: none;
    line-height: 1;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close .lts-story-v2__icon {
    display: block;
    position: relative;
    z-index: 1;
    width: 22px;
    height: 22px;
    pointer-events: none;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close::before {
    z-index: 0;
}
.lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:focus-visible {
    outline: 2px solid var(--lts-story-v2-blue, #4352a6);
    outline-offset: 2px;
}
@media (hover: none) {
    .lts-story-v2--path-v5 .lts-story-v2__stamp-dialog-close:hover:not(:active)::before {
        opacity: 0;
        transform: scale(.9);
    }
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp.is-earned,
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-stamp:has(.lts-story-v2__path-stamp-open:hover) {
    background: transparent !important;
    background-color: transparent !important;
    box-shadow: none !important;
}


/* Core 0.15.333 — Story flashcards: one canvas, calm header and compact mobile session.
   The existing flip, progress, exit confirmation, helper dismissal and self-check
   handlers remain unchanged. Applies ONLY to saved Story flashcard learning. */
.lts-story-v2--vocabulary-screen-learn,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__vocabulary {
    background: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__vocabulary {
    width: min(calc(100% - 24px), 720px) !important;
    min-height: 0 !important;
    margin: 8px auto 24px !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head {
    display: grid !important;
    grid-template-columns: 44px minmax(0, 1fr) 44px !important;
    align-items: center !important;
    min-height: 44px !important;
    gap: 0 !important;
    margin: 0 0 4px !important;
    padding: 0 !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__flashcard-sr-title {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0,0,0,0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head > .lts-story-v2__story-study-close {
    grid-column: 3;
    justify-self: end;
    display: inline-grid !important;
    place-items: center;
    position: relative;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 50% !important;
    background: transparent !important;
    box-shadow: none !important;
    outline-offset: 2px;
    color: var(--lts-story-v2-blue) !important;
    isolation: isolate;
    transform: none !important;
    transition: transform 150ms ease !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head > .lts-story-v2__story-study-close::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: 50%;
    background: rgba(67,82,166,.10);
    box-shadow: 0 5px 16px rgba(32,52,77,.12);
    opacity: 0;
    pointer-events: none;
    transition: opacity 150ms ease;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head > .lts-story-v2__story-study-close:active::before,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head > .lts-story-v2__story-study-close:focus-visible::before { opacity: 1; }
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head > .lts-story-v2__story-study-close:active { transform: scale(.95) !important; }
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-topbar {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 0 8px !important;
    min-height: 22px;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint.is-hint-short,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint.is-hint-medium,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint.is-hint-long {
    min-width: 0 !important;
    width: fit-content !important;
    max-width: min(280px, calc(100% - 24px)) !important;
    padding: 7px 8px 7px 11px !important;
    gap: 4px !important;
    background: rgba(244,246,252,.82) !important;
    backdrop-filter: blur(7px);
    -webkit-backdrop-filter: blur(7px);
    box-shadow: 0 5px 16px rgba(32,52,77,.07) !important;
    border-color: rgba(67,82,166,.14) !important;
    border-radius: 12px !important;
    font-size: min(var(--lts-story-hint-font-size, 14px), 14px) !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint-close {
    position: relative;
    display: inline-grid;
    place-items: center;
    flex: 0 0 30px;
    width: 30px !important;
    height: 30px !important;
    border-radius: 50% !important;
    background: transparent !important;
    box-shadow: none !important;
    transition: transform 140ms ease;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint-close::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: 50%;
    background: rgba(67,82,166,.12);
    box-shadow: 0 4px 12px rgba(32,52,77,.13);
    opacity: 0;
    pointer-events: none;
    transition: opacity 140ms ease;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint-close:active::before,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint-close:focus-visible::before { opacity: 1; }
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint-close:active { transform: scale(.94) !important; }
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint-close .lts-story-v2__icon { position: relative; z-index: 1; }
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tool {
    transition: transform 135ms ease, box-shadow 135ms ease !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tool:active {
    transform: scale(.95) !important;
    box-shadow: 0 2px 7px rgba(32,52,77,.12) !important;
}
/* The tutorial already has a close button. Keep it visible ABOVE the blue strip. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper {
    padding-right: 48px !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close {
    top: 8px !important;
    right: 8px !important;
    transform: none !important;
    z-index: 2;
    width: 32px !important;
    height: 32px !important;
    display: inline-grid !important;
    place-items: center;
    opacity: 1;
    border: 0 !important;
    border-radius: 50% !important;
    color: #fff !important;
    background: transparent !important;
    box-shadow: none !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(255,255,255,.20);
    opacity: 0;
    transition: opacity 150ms ease;
    pointer-events: none;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close:active::before,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close:focus-visible::before { opacity: 1; }
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close .lts-story-v2__icon {
    display: block !important;
    position: relative;
    width: 18px !important;
    height: 18px !important;
}
@media (max-width:700px) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__vocabulary {
        width: calc(100% - 24px) !important;
        margin-top: 6px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study {
        width: 100% !important;
        margin: 0 auto !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-card {
        min-height: clamp(240px, calc(100dvh - 260px), 520px) !important;
        height: clamp(240px, calc(100dvh - 260px), 520px) !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face {
        padding: 52px 16px 52px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-short { font-size: clamp(23px, 7vw, 34px) !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-medium { font-size: clamp(21px, 6vw, 30px) !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-long { font-size: clamp(18px, 5vw, 26px) !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement { gap: 10px !important; margin-top: 8px !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button { min-height: 44px !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-bottom-tools { margin-top: 7px !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle { min-height: 38px !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper { min-height: 46px !important; padding-top: 8px !important; padding-bottom: 8px !important; font-size: 12px !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint { top: 66px !important; left: 10px !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tools { top: 10px !important; left: 10px !important; }
}
@media (max-width:700px) and (max-height:540px) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-card { min-height: 215px !important; height: clamp(215px, calc(100dvh - 235px), 305px) !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face { padding-top: 44px !important; padding-bottom: 42px !important; }
}
html[data-lts-theme="dark"] .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint {
    background: rgba(40,54,80,.92) !important;
    border-color: rgba(180,196,245,.35) !important;
    color: #f0f3fb !important;
}
@media (prefers-reduced-motion:reduce) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tool,
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close::before,
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint-close::before,
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head > .lts-story-v2__story-study-close::before { transition: none !important; }
}


/* Core 0.15.334 — mobile flashcard composition and a single inline flipping hint.
   One button displays Show hint OR the cue; the unframed Hide hint text lives
   beneath it. The original hint node remains screen-reader-only for aria-live. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tools {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
    gap: 0 !important;
    max-width: calc(100% - 24px);
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tools .lts-story-v2__story-study-tool {
    max-width: 100% !important;
    min-width: 0 !important;
    white-space: normal !important;
    overflow-wrap: anywhere;
    text-align: center;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tool.is-hint-shown {
    background: rgba(237,241,251,.86) !important;
    border-color: rgba(67,82,166,.42) !important;
    box-shadow: none !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tool [data-lts-story-vocab-hint-label].is-flipping {
    animation: lts-story-hint-label-flip 250ms ease both;
}
@keyframes lts-story-hint-label-flip {
    0% { transform: rotateX(-70deg); opacity: .35; }
    100% { transform: rotateX(0); opacity: 1; }
}
/* The 'Hide hint' action is text only, never a raised hint card or an X. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tools .lts-story-v2__story-study-hint-close,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tools .lts-story-v2__story-study-hint-close:is(:hover,:focus,:focus-visible,:active) {
    position: static !important;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    width: auto !important;
    height: 38px !important;
    min-width: 0 !important;
    flex: 0 0 auto !important;
    margin: 1px 0 0 4px !important;
    padding: 0 8px !important;
    border: 0 !important;
    border-radius: 8px !important;
    color: var(--lts-story-v2-blue) !important;
    background: transparent !important;
    box-shadow: none !important;
    font-size: 13px !important;
    font-weight: 750;
    cursor: pointer;
    text-decoration: none;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tools .lts-story-v2__story-study-hint-close:active {
    transform: scale(.96) !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint-close[hidden] {
    display: none !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-hint:not([hidden]) {
    /* Accessible live announcement; no second panel obscures the card. */
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    min-width: 0 !important;
    max-width: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    border: 0 !important;
    overflow: hidden !important;
    clip: rect(0,0,0,0) !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
    box-shadow: none !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-stage.is-hint-open .lts-story-v2__story-study-face--front {
    /* Reserve a clear region below the hint controls, never cover the cue. */
    padding-top: 96px !important;
}
@media (max-width: 700px) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__vocabulary {
        margin-top: 0 !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head {
        margin-top: 0 !important;
        margin-bottom: 1px !important;
        min-height: 40px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-topbar {
        margin-bottom: 5px !important;
        min-height: 18px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-card {
        height: clamp(260px, calc(100dvh - 202px), 620px) !important;
        min-height: clamp(260px, calc(100dvh - 202px), 620px) !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face {
        padding: 64px 14px 54px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-short {
        font-size: clamp(21px, 6.4vw, 30px) !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-medium {
        font-size: clamp(19px, 5.9vw, 27px) !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face > .lts-story-v2__story-study-front-copy.is-copy-long {
        font-size: clamp(17px, 5.1vw, 24px) !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face > strong {
        max-width: 100% !important;
        text-align: center !important;
        line-height: 1.17 !important;
        text-wrap: balance;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tools {
        top: 9px !important;
        left: 10px !important;
        max-width: calc(100% - 20px);
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tool {
        min-height: 36px !important;
        padding: 6px 10px !important;
        font-size: 12px !important;
        gap: 5px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tool .lts-story-v2__icon {
        width: 16px !important;
        height: 16px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-stage.is-hint-open .lts-story-v2__story-study-face--front {
        padding-top: 101px !important;
    }
}
@media (max-width:700px) and (max-height:540px) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-card {
        height: clamp(215px, calc(100dvh - 193px), 330px) !important;
        min-height: 215px !important;
    }
}
html[data-lts-theme="dark"] .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tool.is-hint-shown {
    background: rgba(84,103,156,.27) !important;
    border-color: rgba(190,206,252,.38) !important;
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-tool [data-lts-story-vocab-hint-label].is-flipping {
        animation: none !important;
    }
}


/* Core 0.15.335 — Stable, centered Story flashcards + all phone actions visible.
   Keep the v0.15.334 card height: reclaim the second row of actions instead of
   making the card smaller. Hint appearance must NOT change any face padding. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-actions {
    display: block;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--front,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-stage.is-hint-open .lts-story-v2__story-study-face--front {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 16px !important;
    padding: 90px 28px !important;
    text-align: center !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--back {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 46px 28px !important;
    text-align: center !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--front > strong,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--back .lts-story-v2__story-study-back-word-row > strong {
    text-align: center !important;
    margin-inline: auto !important;
}
/* Center each flag-and-meaning row as a single unit, rather than a full-width
   left-aligned grid. This applies to the back of every saved Story flashcard. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--back .lts-story-v2__story-study-meaning-block {
    display: grid !important;
    grid-template-columns: 30px minmax(0, max-content) !important;
    align-items: center !important;
    justify-content: center !important;
    width: fit-content !important;
    max-width: 100% !important;
    margin-inline: auto !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-meaning-copy {
    text-align: center !important;
}
/* No dynamic change to card geometry while a hint is open on laptop either. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-stage {
    overflow-anchor: none;
}
@media (max-width: 700px) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__vocabulary {
        margin-top: 0 !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head {
        margin-top: 0 !important;
        margin-bottom: 0 !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-topbar {
        margin-bottom: 4px !important;
    }
    /* Identical padding before and after Show hint prevents visible jumps. */
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--front,
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-stage.is-hint-open .lts-story-v2__story-study-face--front {
        padding: 76px 14px !important;
        gap: 13px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--back {
        padding: 30px 14px !important;
        gap: 12px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--back .lts-story-v2__story-study-back-word-row > strong {
        font-size: clamp(25px, 7.3vw, 38px) !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-meaning-copy {
        font-size: clamp(14px, 4.3vw, 18px) !important;
        line-height: 1.32 !important;
    }
    /* Three actions take only ONE row; the white flashcard remains full-height. */
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-actions {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) 44px;
        align-items: stretch;
        column-gap: 7px;
        margin-top: 8px;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement {
        display: grid !important;
        grid-template-columns: minmax(0,1fr) minmax(0,1fr) !important;
        align-items: stretch;
        gap: 6px !important;
        margin: 0 !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button {
        min-width: 0 !important;
        min-height: 44px !important;
        padding: 8px 5px !important;
        gap: 4px !important;
        font-size: clamp(11px, 3.2vw, 14px) !important;
        white-space: nowrap;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement-button .lts-story-v2__icon {
        width: 17px !important;
        height: 17px !important;
        flex-shrink: 0;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-bottom-tools {
        margin: 0 !important;
        min-width: 0;
        display: flex;
        justify-content: stretch;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle {
        display: inline-flex;
        justify-content: center;
        width: 44px !important;
        min-width: 44px !important;
        min-height: 44px !important;
        padding: 0 !important;
        border-radius: 50% !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle span { display: none !important; }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle .lts-story-v2__icon {
        width: 21px !important;
        height: 21px !important;
    }
}
@media (max-width: 700px) and (max-height: 540px) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--front,
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-stage.is-hint-open .lts-story-v2__story-study-face--front {
        padding: 57px 14px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-face--back {
        padding: 20px 14px !important;
        gap: 7px !important;
    }
}

/* Flashcard-only mobile chrome reset: a hidden global header may otherwise
   leave theme padding above the first controls on the real WordPress page. */
@media (max-width: 700px) {
    html:has(body.lts-story-v2-vocab-study-active) { margin-top: 0 !important; }
    body.lts-story-v2-vocab-study-active,
    body.lts-story-v2-vocab-study-active .wp-site-blocks,
    body.lts-story-v2-vocab-study-active .wp-site-blocks > main:has(.lts-story-v2--vocabulary-screen-learn),
    body.lts-story-v2-vocab-study-active .wp-block-post-content:has(.lts-story-v2--vocabulary-screen-learn),
    body.lts-story-v2-vocab-study-active .entry-content:has(.lts-story-v2--vocabulary-screen-learn),
    body.lts-story-v2-vocab-study-active .inside-article:has(.lts-story-v2--vocabulary-screen-learn),
    body.lts-story-v2-vocab-study-active .site-main:has(.lts-story-v2--vocabulary-screen-learn),
    body.lts-story-v2-vocab-study-active main.lts-story-v2-main-owned:has(.lts-story-v2--vocabulary-screen-learn),
    body.lts-story-v2-vocab-study-active .lts-story-v2--vocabulary-screen-learn {
        padding-top: 0 !important;
        margin-top: 0 !important;
    }
}


/* Core v0.15.336 — Story flashcards: reachable controls and compact tutorial.
   Keep phone card dimensions from 335; fit laptop controls without scroll. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper {
    padding-right: 48px !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close {
    position: absolute !important;
    top: 7px !important;
    right: 7px !important;
    display: grid !important;
    place-items: center !important;
    width: 34px !important;
    height: 34px !important;
    color: #fff !important;
    opacity: 1 !important;
    visibility: visible !important;
    background: transparent !important;
    border: 0 !important;
    border-radius: 50% !important;
    pointer-events: auto !important;
    cursor: pointer;
    z-index: 9 !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close svg,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close .lts-story-v2__icon {
    display: block !important;
    width: 19px !important;
    height: 19px !important;
    color: #fff !important;
    stroke: #fff !important;
    opacity: 1 !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close:hover::before,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close:active::before,
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close:focus-visible::before {
    opacity: 1;
}
/* Leave natural flow/scroll available for exceptionally small browser windows.
   Only displace an offscreen flashcard session upward when actual free space
   exists above its navigation. This custom property is set by the study JS. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__vocabulary {
    translate: 0 calc(-1px * var(--lts-vocab-viewport-lift, 0));
}
@media (min-width: 701px) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__vocabulary {
        margin-top: 0 !important;
        margin-bottom: 18px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head {
        margin-bottom: 2px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study {
        margin-top: 0 !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-topbar {
        margin-bottom: 5px !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-card {
        height: clamp(290px, calc(100dvh - 235px), 560px) !important;
        min-height: clamp(290px, calc(100dvh - 235px), 560px) !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-actions {
        display: grid !important;
        grid-template-columns: minmax(0,1fr) auto;
        align-items: stretch;
        gap: 10px;
        margin-top: 11px;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-judgement {
        display: grid !important;
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 10px;
        margin: 0 !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-bottom-tools {
        display: flex;
        align-items: stretch;
        margin: 0 !important;
    }
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-shuffle {
        min-height: 48px !important;
    }
}
@media (max-width: 700px) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-actions {
        margin-bottom: max(16px, env(safe-area-inset-bottom)) !important;
    }
    /* Preserve the full v335 card height and the existing one-row actions. */
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-card {
        height: clamp(260px, calc(100dvh - 202px), 620px) !important;
        min-height: clamp(260px, calc(100dvh - 202px), 620px) !important;
    }
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--vocabulary-screen-learn .lts-story-v2__vocabulary { transition: none !important; }
}


/* Core 0.15.337 — Consistent Story Flashcard exit confirmation.
   Mobile sheet slides up from the bottom; preferred choice stays Klee Blue.
   Keep every rule scoped to this dialog to preserve other Core components. */
.lts-story-v2__story-study-exit-dialog {
    max-height: min(88dvh, 700px);
    overflow-y: auto;
    overscroll-behavior: contain;
}
.lts-story-v2__story-study-exit-button--primary,
.lts-story-v2__story-study-exit-button--primary:hover,
.lts-story-v2__story-study-exit-button--primary:focus,
.lts-story-v2__story-study-exit-button--primary:focus-visible,
.lts-story-v2__story-study-exit-button--primary:active {
    background: #4655AC !important;
    color: #fff !important;
    border: 1px solid #4655AC !important;
}
.lts-story-v2__story-study-exit-button--primary:hover,
.lts-story-v2__story-study-exit-button--primary:focus-visible {
    background: #3E4D9E !important;
    box-shadow: 0 10px 24px rgba(67,82,166,.22) !important;
}
.lts-story-v2__story-study-exit-button--plain,
.lts-story-v2__story-study-exit-button--plain:hover,
.lts-story-v2__story-study-exit-button--plain:focus-visible,
.lts-story-v2__story-study-exit-button--plain:active {
    background: #fff !important;
    color: #20344D !important;
    border: 1px solid #D9DCE6 !important;
}
.lts-story-v2__story-study-exit-button {
    transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease !important;
    touch-action: manipulation;
}
.lts-story-v2__story-study-exit-button:hover {
    transform: translateY(-2px) !important;
}
.lts-story-v2__story-study-exit-button:active {
    transform: scale(.97) !important;
    box-shadow: 0 3px 8px rgba(32,52,77,.12) !important;
}
.lts-story-v2__story-study-exit-close {
    position: absolute;
    width: 44px !important;
    height: 44px !important;
    display: inline-grid;
    place-items: center;
    border: 0 !important;
    border-radius: 50% !important;
    background: transparent !important;
    box-shadow: none !important;
    color: #4655AC !important;
    isolation: isolate;
    -webkit-tap-highlight-color: transparent;
}
.lts-story-v2__story-study-exit-close::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(70,85,172,.09);
    box-shadow: 0 5px 18px rgba(32,52,77,.14);
    opacity: 0;
    transform: scale(.85);
    transition: opacity 130ms ease, transform 130ms ease;
    pointer-events: none;
    z-index: -1;
}
/* The close circle is click-only, not a permanent tile or mouse-hover ring. */
.lts-story-v2__story-study-exit-close:active::before {
    opacity: 1;
    transform: scale(1);
}
.lts-story-v2__story-study-exit-close:focus-visible {
    outline: 2px solid #4655AC !important;
    outline-offset: 3px;
}
@media (max-width: 700px) {
    .lts-story-v2__story-study-exit {
        display: flex;
        align-items: flex-end;
        justify-content: center;
        padding: 0 !important;
    }
    .lts-story-v2__story-study-exit-dialog {
        width: 100% !important;
        max-width: none !important;
        max-height: 86dvh;
        margin: 0 !important;
        padding: 52px 24px max(28px, env(safe-area-inset-bottom)) !important;
        border-radius: 34px 34px 0 0 !important;
        border-bottom: 0 !important;
        transform: translateY(var(--lts-vocab-exit-drag, 0px));
        animation: lts-vocab-exit-rise 350ms cubic-bezier(.22,1,.36,1) both;
    }
    .lts-story-v2__story-study-exit.is-dragging .lts-story-v2__story-study-exit-dialog {
        animation: none !important;
    }
    .lts-story-v2__story-study-exit-dialog::before {
        content: "";
        position: absolute;
        top: 14px;
        left: 50%;
        width: 44px;
        height: 5px;
        transform: translateX(-50%);
        border-radius: 99px;
        background: #C9CBD1;
        pointer-events: none;
    }
    .lts-story-v2__story-study-exit-dialog h2 {
        font-size: clamp(25px, 7vw, 34px) !important;
        line-height: 1.17;
        margin: 0 42px 23px 0 !important;
    }
    .lts-story-v2__story-study-exit-close {
        top: 48px;
        right: 16px;
    }
    .lts-story-v2__story-study-exit-actions {
        display: grid;
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    .lts-story-v2__story-study-exit.is-dismissing .lts-story-v2__story-study-exit-dialog {
        animation: lts-vocab-exit-lower 220ms ease-in both !important;
    }
}
@keyframes lts-vocab-exit-rise {
    from { transform: translateY(105%); }
    to { transform: translateY(0); }
}
@keyframes lts-vocab-exit-lower {
    from { transform: translateY(0); }
    to { transform: translateY(105%); }
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2__story-study-exit-dialog,
    .lts-story-v2__story-study-exit.is-dismissing .lts-story-v2__story-study-exit-dialog {
        animation: none !important;
        transition: none !important;
    }
}


/* Core v0.15.338 — Important vocabulary: readable responsive word cards.
   Scope everything to the story's Important vocabulary view. The existing
   save, speech, progress and Member/Free permissions are untouched. */
.lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-head {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    align-items: center;
    gap: 8px;
}
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-important-close {
    position: relative;
    grid-column: 3;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--lts-story-v2-blue);
    text-decoration: none;
    isolation: isolate;
    transition: transform .16s ease;
}
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-important-close::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: 50%;
    background: rgba(67, 82, 166, .10);
    box-shadow: 0 5px 15px rgba(32, 52, 77, .12);
    opacity: 0;
    transition: opacity .16s ease;
    pointer-events: none;
}
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-important-close:is(:hover,:focus-visible,:active)::before {
    opacity: 1;
}
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-important-close:active { transform: scale(.95); }
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-important-close:focus-visible {
    outline: 2px solid var(--lts-story-v2-blue);
    outline-offset: 3px;
}
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-important-close .lts-story-v2__icon {
    display: block;
    width: 22px;
    height: 22px;
}
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-row,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-language {
    min-width: 0;
}
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main strong {
    word-break: normal;
    overflow-wrap: break-word;
    hyphens: auto;
}
@media (max-width: 980px) {
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px 18px;
        padding: 18px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main {
        grid-column: 1 / -1;
        grid-row: auto;
        display: flex;
        justify-content: space-between;
        gap: 12px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main strong {
        flex: 1 1 auto;
        font-size: 18px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-language {
        grid-column: auto;
        grid-row: auto;
        font-size: 14px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add {
        grid-column: 1 / -1;
        grid-row: auto;
        justify-self: stretch;
        width: 100%;
        max-width: none;
        min-height: 44px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-row-example {
        grid-column: 1 / -1;
        grid-row: auto;
    }
}
@media (max-width: 700px) {
    .lts-story-v2--vocabulary-screen-important,
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocabulary {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocabulary {
        width: calc(100% - 24px);
        margin: 12px auto 36px;
        padding: 0;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-head {
        margin: 0 0 16px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-surface {
        min-width: 0;
        padding: 16px 12px;
        border-radius: 20px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-section-head h2 {
        font-size: clamp(24px, 6vw, 29px);
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-row {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 11px;
        padding: 16px;
        border-radius: 16px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main,
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-language,
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add,
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-row-example {
        grid-column: 1 / -1;
        grid-row: auto;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main {
        align-items: flex-start;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main strong {
        font-size: clamp(14px, 4vw, 17px);
        line-height: 1.4;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-language {
        font-size: 14px;
        line-height: 1.5;
        overflow-wrap: break-word;
        word-break: normal;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add {
        margin-top: 2px;
        white-space: normal;
    }
}
html[data-lts-theme="dark"] .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-important-close::before {
    background: rgba(255, 255, 255, .13);
    box-shadow: 0 4px 15px rgba(0, 0, 0, .28);
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-important-close,
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-important-close::before {
        transition: none;
    }
}

html[data-lts-theme="dark"] .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-surface {
    background: var(--lts-story-v2-parchment, #121D2B);
    border-color: var(--lts-story-v2-border, #293A50);
}


/* Core v0.15.339 — Vocabulary pages share the single beige Story canvas.
   Only choose / important / mine pages use this correction. Flashcard Study
   (learn), its progress controls and its fixed-height layout are untouched. */
body.single-lts_story.lts-story-v2-vocab-pages-active:has(:is(
    .lts-story-v2--vocabulary-screen-choose,
    .lts-story-v2--vocabulary-screen-important,
    .lts-story-v2--vocabulary-screen-mine
)) {
    background: var(--lts-story-v2-parchment, #F6F1E8) !important;
}
/* Flatten only enclosing WordPress/theme layers, not the white vocabulary
   choices, word rows or flashcards themselves. */
body.single-lts_story.lts-story-v2-active.lts-story-v2-vocab-pages-active :is(
    .wp-site-blocks,
    .wp-site-blocks > main,
    .site-content,
    .site-main,
    .content-area,
    .ast-container,
    .container,
    article,
    .inside-article,
    .entry-content,
    .wp-block-post-content,
    .wp-block-group
):has(:is(
    .lts-story-v2--vocabulary-screen-choose,
    .lts-story-v2--vocabulary-screen-important,
    .lts-story-v2--vocabulary-screen-mine
)) {
    background: transparent !important;
    background-image: none !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}
body.single-lts_story.lts-story-v2-active.lts-story-v2-vocab-pages-active .lts-story-v2:is(
    .lts-story-v2--vocabulary-screen-choose,
    .lts-story-v2--vocabulary-screen-important,
    .lts-story-v2--vocabulary-screen-mine
) {
    width: min(calc(100% - 40px), 1120px);
    max-width: 1120px;
    margin: 18px auto 50px;
    background: transparent !important;
}
body.single-lts_story.lts-story-v2-active.lts-story-v2-vocab-pages-active .lts-story-v2:is(
    .lts-story-v2--vocabulary-screen-choose,
    .lts-story-v2--vocabulary-screen-important,
    .lts-story-v2--vocabulary-screen-mine
) .lts-story-v2__vocabulary {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0;
    margin: 0 auto 50px !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}
body.single-lts_story.lts-story-v2-active.lts-story-v2-vocab-pages-active .lts-story-v2:is(
    .lts-story-v2--vocabulary-screen-choose,
    .lts-story-v2--vocabulary-screen-important,
    .lts-story-v2--vocabulary-screen-mine
) .lts-story-v2__vocab-surface {
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}
@media (max-width: 700px) {
    /* Theme content wrappers sometimes still constrain width. Balance their
       inset against the viewport to keep precisely 12px on either edge. */
    body.single-lts_story.lts-story-v2-active.lts-story-v2-vocab-pages-active :is(
        .wp-site-blocks > main,
        .site-main,
        .content-area,
        .ast-container,
        .container,
        .inside-article,
        .entry-content,
        .wp-block-post-content,
        .wp-block-group
    ):has(:is(
        .lts-story-v2--vocabulary-screen-choose,
        .lts-story-v2--vocabulary-screen-important,
        .lts-story-v2--vocabulary-screen-mine
    )) {
        padding-inline: 0 !important;
    }
    body.single-lts_story.lts-story-v2-active.lts-story-v2-vocab-pages-active .lts-story-v2:is(
        .lts-story-v2--vocabulary-screen-choose,
        .lts-story-v2--vocabulary-screen-important,
        .lts-story-v2--vocabulary-screen-mine
    ) {
        width: calc(100vw - 24px) !important;
        max-width: none !important;
        margin: 12px 0 36px calc(50% - 50vw + 12px) !important;
    }
    body.single-lts_story.lts-story-v2-active.lts-story-v2-vocab-pages-active .lts-story-v2:is(
        .lts-story-v2--vocabulary-screen-choose,
        .lts-story-v2--vocabulary-screen-important,
        .lts-story-v2--vocabulary-screen-mine
    ) .lts-story-v2__vocabulary {
        margin: 0 0 36px !important;
    }
}


/* Core v0.15.342 — Important vocabulary: robust single-column mobile word rows.
   The WordPress theme may add content wrappers, but mobile word/translation/
   audio/save controls never compete for columns. The existing neutral canvas,
   white word cards and Free/Member/SRS actions remain untouched. */
.lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-head {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    align-items: center;
    min-width: 0;
    margin-bottom: 16px;
}
.lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-head > .lts-story-v2__nav-back {
    grid-column: 1;
}
.lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-head > .lts-story-v2__vocab-important-close {
    grid-column: 3;
    justify-self: end;
}
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-important,
.lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-list {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    min-width: 0;
}
@media (max-width: 900px) {
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-list {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-row {
        box-sizing: border-box;
        display: grid;
        grid-template-columns: minmax(0, 1fr) !important;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        gap: 12px;
        padding: 16px;
        align-items: start;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main {
        box-sizing: border-box;
        grid-column: 1 / -1 !important;
        grid-row: auto !important;
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        justify-content: space-between;
        min-width: 0;
        width: 100%;
        gap: 12px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main strong {
        display: block;
        flex: 1 1 auto;
        min-width: 0;
        width: auto;
        font-size: clamp(18px, 4.5vw, 21px);
        line-height: 1.4;
        white-space: normal;
        word-break: normal;
        overflow-wrap: break-word;
        hyphens: auto;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main .lts-story-v2__vocab-speaker {
        flex: 0 0 44px;
        width: 44px;
        height: 44px;
        margin: 0;
        align-self: center;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-language,
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add,
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-row-example {
        box-sizing: border-box;
        grid-column: 1 / -1 !important;
        grid-row: auto !important;
        min-width: 0;
        max-width: 100%;
        width: 100%;
        justify-self: stretch;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-language {
        font-size: 15px;
        line-height: 1.5;
        overflow-wrap: break-word;
        word-break: normal;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add {
        min-height: 44px;
        margin-top: 3px;
        padding-inline: 12px;
        white-space: normal !important;
        text-align: center;
    }
}
@media (max-width: 700px) {
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-section-head {
        margin-bottom: 18px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-section-head h2 {
        font-size: clamp(24px, 6vw, 30px);
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-row {
        padding: 16px;
    }
}


/* Core 0.15.431 — unobtrusive first-step hint on Story overview only.
   The template renders this hint only while canonical Listen & Read completion
   remains false. It is presentation-only: no progress writes or local flags. */
.lts-story-v2--path-v5 .lts-story-v2__path-step--1 {
    position: relative;
}
.lts-story-v2--path-v5 .lts-story-v2__path-step--1 .lts-story-v2__path-start-cue {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 5px);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    color: #267b4d;
    font-size: 13px;
    font-weight: 750;
    line-height: 17px;
    pointer-events: none;
    white-space: nowrap;
    animation: lts-story-start-cue-fade 7s ease-in-out infinite;
}
.lts-story-v2--path-v5 .lts-story-v2__path-start-cue-arrow {
    font-size: 15px;
    line-height: 1;
}
@keyframes lts-story-start-cue-fade {
    0%, 58% { opacity: 1; }
    73%, 87% { opacity: 0; }
    100% { opacity: 1; }
}
html[data-lts-theme="dark"] .lts-story-v2--path-v5 .lts-story-v2__path-start-cue {
    color: #9be0b3;
}
@media (prefers-reduced-motion: reduce) {
    .lts-story-v2--path-v5 .lts-story-v2__path-start-cue {
        animation: none;
        opacity: 1;
    }
}

/* Core 0.15.432 — Interactive Text desktop cover: natural aspect ratio and
   intrinsic dimensions. No forced panoramic crop or image enlargement.
   Mobile retains its existing layout. */
@media (min-width: 768px) {
    .lts-story-v2--transcript-v11 .lts-story-v2__focus-cover-frame {
        width: fit-content;
        max-width: min(100%, 820px);
        height: auto;
        margin-inline: auto;
    }
    .lts-story-v2--transcript-v11 .lts-story-v2__focus-cover {
        width: auto;
        height: auto;
        max-width: 100%;
        max-height: 440px;
        aspect-ratio: auto;
        object-fit: contain;
    }
}


/* Core 0.15.433 — Playback-speed circle is transient like the volume hover.
   Never keep the hover fill after activation while the pointer stays in place. */
.lts-story-v2--transcript-v11 .lts-speed-button {
    box-sizing: border-box;
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    padding: 0 !important;
    border-radius: 50% !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    background: transparent !important;
}
.lts-story-v2--transcript-v11 .lts-speed-button:hover,
.lts-story-v2--transcript-v11 .lts-speed-button:active,
.lts-story-v2--transcript-v11 .lts-speed-button:focus-visible {
    background: transparent !important;
}
@media (hover: hover) and (pointer: fine) {
    .lts-story-v2--transcript-v11 .lts-speed-button:hover:not(.lts-speed-hover-dismissed) {
        background: var(--lts-story-v2-parchment) !important;
    }
}
.lts-story-v2--transcript-v11 .lts-speed-button:focus-visible {
    outline: 2px solid var(--lts-story-v2-blue);
    outline-offset: 2px;
}

/* Core 0.15.438 — reliable, high-contrast X on the flashcard tutorial strip.
   Only this blue tutorial overlay is affected; layout stays unchanged. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close .lts-story-v2__icon {
    display: none !important;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-helper-close .lts-story-v2__story-study-helper-close-text {
    display: inline-grid !important;
    place-items: center;
    width: 100%;
    height: 100%;
    color: #fff;
    font-family: Arial, sans-serif;
    font-size: 30px;
    font-weight: 400;
    line-height: 1;
    pointer-events: none;
}


/* Core 0.15.439 — Only the sound icon on the back of a saved Story
   flashcard. Override theme click highlights with LTS parchment beige. */
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-back-speaker {
    -webkit-tap-highlight-color: transparent;
}
.lts-story-v2--vocabulary-screen-learn .lts-story-v2__story-study-back-speaker:is(:hover, :focus-visible, :active, .is-active) {
    background: var(--lts-story-v2-parchment, #F6F1E8) !important;
    background-color: var(--lts-story-v2-parchment, #F6F1E8) !important;
    color: var(--lts-story-v2-blue) !important;
    box-shadow: none !important;
}

/* Core 0.15.440 — Slightly larger text ONLY in the desktop Important
   vocabulary word list. Mobile and tablet layouts stay unchanged. */
@media (min-width: 981px) {
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-word-main strong {
        font-size: 17px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-language {
        font-size: 14px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-language > span {
        font-size: 11px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-row-example {
        font-size: 13px;
    }
    .lts-story-v2--vocabulary-screen-important .lts-story-v2__vocab-add {
        font-size: 13px;
    }
}

/* Core 0.15.449 — High-contrast transcript play/pause ONLY in Night Mode.
   The circle and glyph use separate light/dark LTS colors so the symbol remains
   visible. Preserve the player geometry, click effects and day-mode styles. */
html[data-lts-theme="dark"] .lts-story-v2--transcript-v11 .lts-audio-play,
body.lts-dark-mode .lts-story-v2--transcript-v11 .lts-audio-play {
    background: #E9E1D6 !important;
    color: #20344D !important;
}
html[data-lts-theme="dark"] .lts-story-v2--transcript-v11 .lts-audio-play:is(:hover, :focus-visible, :active),
body.lts-dark-mode .lts-story-v2--transcript-v11 .lts-audio-play:is(:hover, :focus-visible, :active) {
    background: #E9E1D6 !important;
    color: #20344D !important;
}


/* Core 0.15.453 — Visible circular close control for flashcard exit dialog.
 * The cancel button and its close/restore-focus handler already exist. The
 * old circle was only painted on :active and a later generic icon-only rule
 * removed its shape. Limit this correction to the exit confirmation itself.
 * Keep the card, buttons, swipe dismissal, and learning state untouched. */
.lts-story-v2__story-study-exit-dialog > .lts-story-v2__story-study-exit-close,
.lts-story-v2__story-study-exit-dialog > .lts-story-v2__story-study-exit-close:is(:hover, :focus, :focus-visible, :active) {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    z-index: 2;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 42px !important;
    min-width: 42px !important;
    height: 42px !important;
    padding: 0 !important;
    border: 1px solid #DFE2EE !important;
    border-radius: 50% !important;
    background: #F4F2EC !important;
    color: #20344D !important;
    box-shadow: none !important;
    opacity: 1 !important;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}
.lts-story-v2__story-study-exit-dialog > .lts-story-v2__story-study-exit-close .lts-story-v2__icon {
    display: block !important;
    width: 20px !important;
    height: 20px !important;
    color: inherit !important;
    stroke: currentColor !important;
    opacity: 1 !important;
    pointer-events: none;
}
.lts-story-v2__story-study-exit-dialog > .lts-story-v2__story-study-exit-close::before {
    display: none !important;
}
.lts-story-v2__story-study-exit-dialog > .lts-story-v2__story-study-exit-close:focus-visible {
    outline: 2px solid #4352A6 !important;
    outline-offset: 3px;
}
html[data-lts-theme="dark"] .lts-story-v2__story-study-exit-dialog > .lts-story-v2__story-study-exit-close,
html[data-lts-theme="dark"] .lts-story-v2__story-study-exit-dialog > .lts-story-v2__story-study-exit-close:is(:hover, :focus, :focus-visible, :active) {
    background: #35465C !important;
    border-color: #73839B !important;
    color: #FFFFFF !important;
}
html[data-lts-theme="dark"] .lts-story-v2__story-study-exit-dialog > .lts-story-v2__story-study-exit-close:focus-visible {
    outline-color: #B5BFF5 !important;
}
@media (max-width: 700px) {
    .lts-story-v2__story-study-exit-dialog > .lts-story-v2__story-study-exit-close,
    .lts-story-v2__story-study-exit-dialog > .lts-story-v2__story-study-exit-close:is(:hover, :focus, :focus-visible, :active) {
        top: 48px !important; /* below the existing pull-down handle */
        right: 16px !important;
    }
}

/* Core 0.15.453 — Consistent Back / Close contrast on dark Story screens.
 * Navigation/back and dismissal/close controls are peers on the same dark
 * canvas; no purple low-contrast X next to a near-white arrow. Scope only to
 * chromeless page-header icons, never to white cards, dialogs or CTA buttons.
 * Match idle, hover, keyboard focus and pressed states without changing their
 * size, geometry, actions or Light Mode appearance. */
html[data-lts-theme="dark"] .lts-story-v2 {
    --lts-story-night-header-icon: var(--lts-night-navigation-icon, #F4F6FA);
    --lts-story-nav-back-ink: var(--lts-story-night-header-icon);
}
html[data-lts-theme="dark"] .lts-story-v2 a.lts-story-v2__nav-back,
html[data-lts-theme="dark"] .lts-story-v2 a.lts-story-v2__nav-back:is(:hover, :focus, :focus-visible, :active),
html[data-lts-theme="dark"] .lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-head > .lts-story-v2__vocab-important-close,
html[data-lts-theme="dark"] .lts-story-v2--vocabulary-screen-important .lts-story-v2__simple-head > .lts-story-v2__vocab-important-close:is(:hover, :focus, :focus-visible, :active),
html[data-lts-theme="dark"] .lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head > .lts-story-v2__story-study-close,
html[data-lts-theme="dark"] .lts-story-v2--vocabulary-screen-learn .lts-story-v2__simple-head > .lts-story-v2__story-study-close:is(:hover, :focus, :focus-visible, :active),
html[data-lts-theme="dark"] .lts-story-v2--transcript-v11 .lts-story-v2__focus-header .lts-story-v2__transcript-exit,
html[data-lts-theme="dark"] .lts-story-v2--transcript-v11 .lts-story-v2__focus-header .lts-story-v2__transcript-exit:is(:hover, :focus, :focus-visible, :active) {
    color: var(--lts-story-night-header-icon, #F4F6FA) !important;
}
html[data-lts-theme="dark"] .lts-story-v2 :is(
    .lts-story-v2__simple-head > .lts-story-v2__nav-back,
    .lts-story-v2__simple-head > .lts-story-v2__vocab-important-close,
    .lts-story-v2__simple-head > .lts-story-v2__story-study-close,
    .lts-story-v2__focus-header .lts-story-v2__nav-back,
    .lts-story-v2__focus-header .lts-story-v2__transcript-exit
) .lts-story-v2__icon {
    color: inherit !important;
    stroke: currentColor;
    opacity: 1 !important;
}


/* Core 0.15.590 — Keep the Story overview near the existing site header.
 * Some WP/theme layouts add a large top padding to post wrappers. These
 * selectors are intentionally restricted to the Story overview route; the
 * transcript/practice/speaking workspaces and other pages are not affected.
 * A small JS fallback below deals with wrappers that still reserve space. */
body.single-lts_story.lts-story-v2-active:has(.lts-story-v2--path-v5)
:is(.site-content, .site-content-wrap, .site-main, .content-area,
    .content-container, .entry-content, .wp-block-post-content) {
    padding-block-start: 0 !important;
    margin-block-start: 0 !important;
}
body.single-lts_story.lts-story-v2-active .lts-story-v2--path-v5 .lts-story-v2__overview {
    margin-block-start: 12px;
}
@media (max-width: 767px) {
    body.single-lts_story.lts-story-v2-active .lts-story-v2--path-v5 .lts-story-v2__overview {
        margin-block-start: 8px;
    }
}

/* Core 0.15.591 — Story overview Back shares a row with the title.
 * Preserve the canonical 44px Back control and its ::before shadow/press
 * effects; no changes to shape, icon, or interaction behavior. */
.lts-story-v2--path-v5 .lts-story-v2__overview-header .lts-story-v2__detail-title-row {
    display: grid !important;
    grid-template-columns: 44px minmax(0, 1fr) !important;
    align-items: center !important;
    justify-content: start !important;
    gap: clamp(12px, 1.5vw, 20px) !important;
    min-width: 0;
    width: 100%;
}
.lts-story-v2--path-v5 .lts-story-v2__detail-title-row > .lts-story-v2__detail-back {
    grid-column: 1;
    align-self: center;
    justify-self: start;
    margin: 0 !important;
}
.lts-story-v2--path-v5 .lts-story-v2__detail-title-row > .lts-story-v2__title {
    grid-column: 2;
    min-width: 0;
    margin: 0 !important;
    text-align: left;
}
@media (max-width: 560px) {
    .lts-story-v2--path-v5 .lts-story-v2__overview-header .lts-story-v2__detail-title-row {
        grid-template-columns: 44px minmax(0, 1fr) !important;
        gap: 10px !important;
    }
}
/* When a Back arrow and Close X share one header, always align their centers. */
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-nav-row,
.lts-story-v2--vocabulary .lts-story-v2__simple-head,
.lts-story-v2--practice-v1 .lts-story-v2__practice-focus-header,
.lts-story-v2--speaking-v1 .lts-story-v2__speaking-module-top {
    align-items: center !important;
}
.lts-story-v2--transcript-v11 .lts-story-v2__transcript-nav-row > :is(.lts-story-v2__nav-back, .lts-story-v2__transcript-exit) {
    margin-block: 0 !important;
    align-self: center !important;
}


/* Core 0.15.592 — Swap Story header accent from Level to Downloads only.
 * Use the original Level yellow (#FFF1C7/#E7CF73) without altering either
 * control's size, position, text, link destination or active-state geometry. */
.lts-story-v2--path-v5 .lts-story-v2__path-meta a.lts-story-v2__path-download,
.lts-story-v2--path-v5 .lts-story-v2__path-meta a.lts-story-v2__path-download:is(:link, :visited, :hover, :focus, :focus-visible, :active) {
    border-color: #E7CF73 !important;
    background: var(--lts-sun-soft, #FFF1C7) !important;
    color: #20344D !important;
    box-shadow: none;
}
.lts-story-v2--path-v5 .lts-story-v2__path-meta a.lts-story-v2__path-download:focus-visible {
    outline: 3px solid var(--lts-story-v2-blue, #4352A6);
    outline-offset: 3px;
}

/* Core 0.15.593 — Compact Listen & Read title row, matching Story overview.
 * Keep the canonical Back link/halo untouched. The redundant transcript X
 * is removed from the renderer; no hide-only workaround is used.
 * These selectors affect only the transcript route, never other activities. */
.lts-story-v2--transcript-v11 .lts-story-v2__focus-header--transcript {
    display: grid !important;
    grid-template-columns: 44px minmax(0, 1fr) !important;
    align-items: center !important;
    justify-content: start !important;
    column-gap: clamp(12px, 1.5vw, 20px) !important;
    row-gap: 0 !important;
    width: 100%;
    min-width: 0;
    margin: 0 0 18px !important;
}
.lts-story-v2--transcript-v11 .lts-story-v2__focus-header--transcript > .lts-story-v2__focus-close {
    grid-column: 1;
    align-self: center;
    justify-self: start;
    margin: 0 !important;
}
.lts-story-v2--transcript-v11 .lts-story-v2__focus-header--transcript > .lts-story-v2__focus-title {
    grid-column: 2;
    min-width: 0;
    width: auto !important;
    margin: 0 !important;
    align-self: center;
    overflow-wrap: anywhere;
}
/* The focused transcript has no site header. Match the overview's visual
 * breathing room instead of keeping the former stacked-toolbar gap. */
body.single-lts_story.lts-story-v2-focus-mode:has(.lts-story-v2--transcript-v11)
:is(.site-content, .site-content-wrap, .site-main, .content-area,
    .content-container, .entry-content, .wp-block-post-content, .inside-article) {
    padding-block-start: 0 !important;
    margin-block-start: 0 !important;
}
body.single-lts_story.lts-story-v2-focus-mode .lts-story-v2--transcript-v11 {
    margin-block-start: 28px !important;
}
@media (max-width: 767px) {
    body.single-lts_story.lts-story-v2-focus-mode .lts-story-v2--transcript-v11 {
        margin-block-start: 18px !important;
    }
    .lts-story-v2--transcript-v11 .lts-story-v2__focus-header--transcript {
        column-gap: 10px !important;
        margin-bottom: 14px !important;
    }
}