@charset "UTF-8";
:root {
  color-scheme: light;
  --ink: #202632;
  --body: #363e4c;
  --muted: #596273;
  --accent: #5842a3;
  --accent-soft: #f1eef9;
  --line: #dce0e7;
  --surface: #f5f6f8;
  --canvas: #f5f6fa;
  --panel-border: #e0e3ed;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--canvas); color: var(--body); font: 16px/1.75 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; text-underline-offset: 4px; }
a:hover { text-decoration: underline; }
button { color: inherit; font: inherit; cursor: pointer; border: 0; }
button, a, summary { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #7661bc; outline-offset: 4px; }
::selection { background: #e7e0f9; color: #271a47; }
img { max-width: 100%; height: auto; }
.icon { width: 21px; height: 21px; display: inline-block; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; vertical-align: middle; }
.icon.small { width: 17px; height: 17px; }
.icon-definitions { width: 0; height: 0; position: absolute; overflow: hidden; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 100; padding: 12px 18px; color: var(--accent); border: 1px solid var(--accent); background: #fff; border-radius: 6px; }
.skip-link:focus { top: 10px; }
.site-header { position: sticky; top: 0; z-index: 20; background: #fff; border-bottom: 1px solid var(--line); }
.nav-container { max-width: 1200px; min-height: 68px; margin: auto; padding: 0 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 9px; flex-shrink: 0; color: var(--ink); font-size: 21px; font-weight: 750; letter-spacing: -.5px; white-space: nowrap; }
.brand:hover { text-decoration: none; }
.brand img { width: 40px; height: 32px; object-fit: contain; }
.brand-divider { display: block; width: 1px; height: 18px; background: var(--line); margin: 0 4px; }
.brand-caption { font-size: 13px; font-weight: 400; color: var(--muted); letter-spacing: 0; }
.top-nav { display: flex; align-items: center; gap: 27px; font-size: 14px; }
.top-nav a { display: block; padding: 21px 0 18px; color: var(--muted); border-bottom: 3px solid transparent; white-space: nowrap; }
.top-nav a:hover { color: var(--ink); text-decoration: none; }
.top-nav a.active { color: var(--accent); border-bottom-color: var(--accent); }
.hero { padding: 52px 28px 42px; text-align: center; background: radial-gradient(ellipse at 22% 12%, #d9e8ffcc, transparent 56%), radial-gradient(ellipse at 79% 18%, #e6d9fbcc, transparent 54%), linear-gradient(180deg, #f3f0fc, #fbfcff 82%, var(--canvas)); }
.hero-content { max-width: 1160px; margin: auto; }
.hero-glow, .eyebrow, .capabilities { display: none; }
.hero-logo { display: block; width: 126px; height: auto; margin: 0 auto 9px; filter: drop-shadow(0 6px 15px #626fc224); }
h1 { margin: 0; color: var(--ink); }
.project-name { display: block; font-size: 49px; font-weight: 760; line-height: 1.15; letter-spacing: -2px; }
.paper-subtitle { display: block; max-width: none; margin: 16px auto 0; font-size: clamp(18px, 1.55vw, 22px); line-height: 1.4; font-weight: 630; letter-spacing: -.35px; }
.authors { display: flex; justify-content: center; flex-wrap: wrap; gap: 4px 14px; max-width: 960px; margin: 25px auto 12px; font-size: 14px; line-height: 1.8; color: #424b5a; }
sup { font-size: .67em; margin-left: 2px; }
.affiliation-summary { margin: 8px 0 3px; font-size: 14px; color: var(--muted); }
.affiliations { font-size: 13px; color: var(--muted); max-width: 900px; margin: 0 auto; }
.affiliations summary { width: fit-content; margin: auto; cursor: pointer; color: var(--accent); padding: 3px 0; }
.affiliations summary:hover { text-decoration: underline; }
.affiliations > div { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 12px 0; margin-top: 12px; }
.affiliations p { margin: 6px 0; }
.author-notes { font-style: italic; }
.hero-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 24px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 45px; padding: 9px 17px; border: 1px solid #bfc5cf; border-radius: 6px; color: #303746; background: #fff; font-size: 14px; font-weight: 550; line-height: 1.5; }
.button:hover { background: var(--surface); text-decoration: none; border-color: #8891a1; }
.button .icon { width: 18px; height: 18px; }
.button-primary { color: #fff; background: var(--accent); border-color: var(--accent); }
.button-primary:hover { background: #48348c; border-color: #48348c; }
.page-container { max-width: 1172px; margin: auto; padding: 0 36px 48px; }
.stats-strip { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--panel-border); border-radius: 12px; background: #fff; padding: 22px 0; }
.stats-strip > div { text-align: center; padding: 0 18px; border-right: 1px solid var(--line); }
.stats-strip > div:last-child { border-right: 0; }
.stats-strip strong { display: block; color: var(--ink); font-size: 29px; font-weight: 680; line-height: 1.3; font-variant-numeric: tabular-nums; }
.stats-strip strong span { font-size: 20px; margin-left: 3px; }
.stats-strip > div > span { display: block; color: #3e4655; font-size: 14px; margin: 5px 0; }
.stats-strip small { display: block; font-size: 13px; line-height: 1.55; color: var(--muted); }
.page-container > .section, .page-container > .contents { margin: 28px 0 0; padding: 32px; background: #fff; border: 1px solid var(--panel-border); border-radius: 14px; box-shadow: 0 3px 16px #26305005; }
.section-heading { margin-bottom: 20px; display: flex; justify-content: space-between; align-items: center; }
.section-kicker, .section-number { display: none; }
h2 { color: var(--ink); font-size: 30px; line-height: 1.3; font-weight: 690; letter-spacing: -.65px; margin: 0; }
.abstract-section { max-width: none; }
.abstract-copy { font-size: 17px; line-height: 1.9; color: var(--body); }
.abstract-copy p { margin: 0 0 19px; }
.abstract-copy p:last-child { margin-bottom: 0; }
.abstract-copy strong { color: var(--ink); font-weight: 650; }
.contents-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.contents-heading > .icon, .contents-heading > span { display: none; }
.contents-heading h2 { font-size: 20px; letter-spacing: -.25px; }
.contents-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px 30px; }
.contents-grid > a { display: flex; align-items: flex-start; gap: 10px; color: var(--accent); font-size: 15px; font-weight: 600; }
.contents-grid > a > span { display: none; }
.contents-grid .icon { width: 16px; height: 16px; margin-top: 5px; margin-left: auto; }
.contents-grid small { display: block; color: var(--muted); font-size: 13px; line-height: 1.55; margin-top: 3px; font-weight: 400; }
.contents-languages { display: none; }
.section-intro { max-width: none; margin: 0 0 24px; color: var(--body); font-size: 16px; line-height: 1.8; }
.section-intro strong { font-weight: 630; color: var(--ink); }
.figure-card { margin: 0; }
.figure-topline { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 0 0 14px; border-bottom: 1px solid var(--line); }
.figure-topline > span { min-width: 0; overflow-wrap: anywhere; font-size: 14px; color: #4b5463; }
.figure-dot { display: none; }
.text-button { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--accent); background: transparent; padding: 5px 0; white-space: nowrap; }
.text-button:hover { text-decoration: underline; }
.figure-image-button { display: block; width: 100%; padding: 26px 0; background: #fff; cursor: zoom-in; }
.figure-image-button img { width: 100%; display: block; margin: auto; }
.model-image img { max-width: 860px; }
figcaption { color: #4b5463; padding: 16px 0 0; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.7; }
figcaption > span { color: #303746; font-weight: 650; margin-right: 7px; }
.feature-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 23px; }
.feature-index { display: none; }
.feature-row h3 { color: #303746; font-weight: 650; font-size: 15px; margin: 0 0 6px; }
.feature-row p { color: var(--muted); font-size: 14px; line-height: 1.7; margin: 0; }
.architecture-note { border-left: 3px solid #c4c9d2; padding: 3px 0 3px 19px; margin-top: 25px; }
.architecture-note .icon { display: none; }
.architecture-note p { color: #4b5463; font-size: 15px; margin: 0; line-height: 1.8; }
.architecture-note strong { color: #303746; font-weight: 650; }
.examples-section { scroll-margin-top: 0; }
.chinese-overview { color: var(--muted); font-size: 14px; margin: -9px 0 20px; }
.chinese-overview > span:first-child { display: none; }
.chinese-overview i { font-style: normal; padding: 0 8px; }
.chinese-group-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; border-bottom: 1px solid #cfd4dd; }
.chinese-group-card { display: flex; flex-direction: column; text-align: left; padding: 13px 0 16px; margin-bottom: -1px; background: transparent; border-bottom: 3px solid transparent; }
.chinese-group-card:hover { border-bottom-color: #a7afbd; }
.chinese-group-card[aria-selected="true"] { border-bottom-color: var(--accent); }
.collection-top, .collection-description { display: none; }
.collection-title { font-size: 18px; font-weight: 640; color: #434c5b; line-height: 1.5; }
.chinese-group-card[aria-selected="true"] .collection-title { color: var(--accent); }
.collection-meta { font-size: 0; line-height: 1; margin-top: 7px; }
.collection-meta > span { color: var(--muted); font-size: 14px; line-height: 1.5; }
.chinese-group-panel { padding-top: 23px; }
.chinese-category-header { display: none; }
.chinese-category-tabs { display: flex; flex-wrap: wrap; gap: 9px; }
.chinese-category-tab { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 42px; padding: 8px 14px; border-radius: 5px; color: #384150; font-size: 14px; background: var(--surface); border: 1px solid #d6dbe3; }
.chinese-category-tab > span { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.chinese-category-tab:hover { background: #eceef3; border-color: #acb4c1; }
.chinese-category-tab[aria-selected="true"] { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); font-weight: 600; }
.chinese-category-tab[aria-selected="true"] > span { color: var(--accent); }
.chinese-context { margin: 18px 0 0; }
.chinese-breadcrumb { display: none; }
#chinese-description { font-size: 15px; color: var(--muted); margin: 0; line-height: 1.75; }
.chinese-footnote { border-top: 1px solid var(--line); padding-top: 17px; font-size: 14px; color: var(--muted); margin: 0; line-height: 1.75; }
.listening-banner { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 22px; }
.listening-banner > .icon { color: var(--muted); }
.listening-banner p { font-size: 14px; color: #384150; margin: 0; font-weight: 600; }
.listening-banner p > span { display: block; color: var(--muted); font-weight: 400; }
.sample-total { margin-left: auto; color: var(--muted); font-size: 14px; white-space: nowrap; }
.sample-total > span { padding: 0 5px; }
.language-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.language-tabs > button { display: inline-flex; align-items: center; gap: 9px; padding: 9px 15px; border-radius: 5px; border: 1px solid #d6dbe3; background: #fff; color: #394353; min-height: 44px; font-size: 15px; }
.language-tabs > button:hover { border-color: #a2abba; background: var(--surface); }
.language-tabs > button[aria-selected="true"] { color: var(--accent); background: var(--accent-soft); border-color: var(--accent); font-weight: 650; }
.language-code { display: none; }
.tab-count { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.language-tabs > button[aria-selected="true"] .tab-count { color: var(--accent); }
.examples-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 27px; margin: 23px 0 8px; }
.examples-toolbar p { color: var(--muted); font-size: 14px; margin: 0; }
.playback-status { color: var(--muted); font-size: 13px; }
.playback-status:not(.is-playing) { display: none; }
.playback-status.is-playing { color: var(--accent); font-weight: 550; }
.idle-dot { display: none; }
.sample-card { padding: 24px 0 29px; border-top: 1px solid #d0d6df; background: #fff; scroll-margin-top: 20px; }
.sample-card:target { box-shadow: -3px 0 0 var(--accent); padding-left: 15px; }
.sample-card-header { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.sample-heading { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.sample-heading h3 { color: #283141; font-size: 16px; font-weight: 660; line-height: 1.5; margin: 0; }
.sample-number, .native-label, .model-badge { display: none; }
.icon-button { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; flex-shrink: 0; color: var(--muted); background: transparent; border-radius: 5px; }
.icon-button .icon { width: 19px; height: 19px; }
.icon-button:hover { background: var(--surface); color: var(--accent); }
.target-text { display: grid; grid-template-columns: 115px minmax(0, 1fr); gap: 18px; padding: 6px 0; margin: 0; }
.target-label { color: var(--muted); font-size: 14px; font-weight: 550; line-height: 1.8; padding-top: 3px; }
.target-text p { margin: 0; color: #262d39; font-size: 17px; line-height: 1.85; overflow-wrap: anywhere; }
.prompt-text p { color: #485162; font-size: 16px; line-height: 1.85; }
.prompt-text .transcript-missing { font-style: italic; color: var(--muted); }
.audio-columns { display: grid; grid-template-columns: repeat(var(--audio-column-count, 3), minmax(0, 1fr)); gap: 25px; margin-top: 19px; }
.audio-cell { min-width: 0; padding-top: 12px; border-top: 2px solid #d4d9e2; }
.audio-cell.ours { border-top-color: var(--accent); }
.audio-cell-heading { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.audio-cell-heading h4 { font-size: 15px; color: #293344; font-weight: 630; line-height: 1.5; margin: 0; }
.audio-cell.ours h4 { color: var(--accent); }
.duration { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; margin-left: auto; white-space: nowrap; }
audio { display: block; width: 100%; height: 46px; border-radius: 6px; }
audio::-webkit-media-controls-panel { background-color: #f0f2f6; }
.audio-cell.playing audio { outline: 2px solid var(--accent); outline-offset: 3px; }
.audio-cell.playing h4 { color: var(--accent); }
.audio-error { color: #9c322a; font-size: 14px; margin: 10px 0 0; }
.audio-error a { text-decoration: underline; }
.sample-warning { margin: 17px 0 0; padding: 9px 12px; color: #6d4b19; background: #fbf6eb; border-radius: 4px; font-size: 14px; }
.selection-note { display: flex; align-items: flex-start; gap: 12px; padding: 18px 0 0; border-top: 1px solid var(--line); }
.selection-note > .icon { width: 18px; height: 18px; margin-top: 5px; color: var(--muted); }
.selection-note strong { color: #343d4c; font-size: 14px; font-weight: 630; }
.selection-note p { color: var(--muted); font-size: 14px; line-height: 1.75; margin: 5px 0 0; }
.minimal-pair-group { padding: 22px 0 0; margin-bottom: 22px; border-top: 2px solid #b9b0d6; }
.minimal-pair-header { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 16px; }
.minimal-pair-header .icon { display: none; }
.minimal-pair-header h3 { color: #302641; font-size: 18px; font-weight: 630; margin: 0; }
.minimal-pair-header > span { color: var(--muted); font-size: 14px; margin-left: auto; }
.pair-text-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 22px; }
.pair-text-version { padding: 16px 18px; background: var(--surface); border-radius: 5px; }
.pair-text-version > span { font-size: 14px; color: var(--accent); font-weight: 600; }
.pair-text-version p { font-size: 17px; line-height: 1.8; color: #2c3341; margin: 6px 0 0; }
.pair-variant { color: var(--accent); background: var(--accent-soft); padding: 2px 7px; border-radius: 4px; font-size: 13px; }
.site-footer { background: #f8f9fb; border-top: 1px solid var(--line); padding: 27px 36px; }
.site-footer > div { max-width: 1100px; margin: auto; display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.footer-brand { color: #2f3745; font-size: 20px; font-weight: 700; }
.footer-brand:hover { text-decoration: none; }
.footer-brand span { display: block; color: var(--muted); font-size: 14px; font-weight: 400; margin-top: 2px; }
.site-footer p { margin: 0; text-align: right; font-size: 13px; color: var(--muted); }
.site-footer a:not(.footer-brand) { text-decoration: underline; }
.back-to-top { position: fixed; bottom: 22px; right: 22px; display: flex; align-items: center; justify-content: center; width: 42px; height: 42px; color: var(--accent); background: #fff; border: 1px solid #c9c4da; border-radius: 6px; opacity: 0; visibility: hidden; z-index: 10; }
.back-to-top.visible { visibility: visible; opacity: 1; }
.back-to-top:hover { background: var(--accent-soft); }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); opacity: 0; visibility: hidden; z-index: 60; max-width: calc(100% - 36px); border-radius: 6px; padding: 12px 20px; color: #fff; background: #2d2540; font-size: 15px; text-align: center; }
.toast.visible { visibility: visible; opacity: 1; }
dialog { width: min(1240px, 94vw); max-height: 92vh; border: 1px solid #b9bec8; border-radius: 8px; padding: 22px; color: var(--ink); }
dialog::backdrop { background: #202633b8; }
.dialog-topline { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.dialog-topline p { font-size: 15px; margin: 0; color: #3a4352; }
#expanded-figure { display: block; max-width: 100%; max-height: 72vh; width: auto; object-fit: contain; margin: 20px auto; }
body.modal-open { overflow: hidden; }
.notice { border: 1px solid #cabfe4; border-radius: 5px; color: #483d60; background: #f7f4fc; padding: 17px; font-size: 15px; }
@media (max-width: 1000px) {
  .brand-caption, .brand-divider { display: none; }
  .top-nav { gap: 23px; }
  .nav-container, .page-container { padding-left: 28px; padding-right: 28px; }
  .contents-grid { grid-template-columns: 1fr 1fr; }
  .sample-total { font-size: 13px; }
  .audio-columns { gap: 18px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 115px; }
  .nav-container { min-height: 0; padding: 10px 20px 0; gap: 2px; flex-direction: column; align-items: flex-start; }
  .brand { font-size: 20px; line-height: 1.5; }
  .brand img { width: 34px; height: 28px; }
  .top-nav { width: 100%; max-width: 100%; gap: 23px; overflow-x: auto; scrollbar-width: thin; font-size: 14px; }
  .top-nav a { padding: 9px 0 11px; }
  .hero { padding: 31px 22px 29px; }
  .hero-logo { width: 106px; margin-bottom: 7px; }
  .project-name { font-size: 42px; }
  .paper-subtitle { font-size: 25px; letter-spacing: -.45px; }
  .desktop-break { display: none; }
  .authors { font-size: 14px; gap: 4px 12px; margin-top: 21px; }
  .page-container { padding: 0 18px 32px; }
  .stats-strip { grid-template-columns: 1fr 1fr; padding: 0; }
  .stats-strip > div { padding: 19px 12px; }
  .stats-strip > div:nth-child(2) { border-right: 0; }
  .stats-strip > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .stats-strip > div:nth-child(3) { border-right: 1px solid var(--line); }
  .page-container > .section, .page-container > .contents { margin-top: 22px; padding: 26px 22px; border-radius: 12px; }
  h2 { font-size: 27px; }
  .abstract-copy { font-size: 16px; }
  .section-intro { font-size: 16px; }
  .figure-topline { padding: 0 0 12px; }
  .figure-topline > span { font-size: 13px; }
  .figure-image-button { padding: 18px 0; }
  figcaption { padding: 14px 0 0; }
  .feature-row { gap: 17px; }
  .sample-total { display: none; }
  .chinese-group-tabs { gap: 16px; }
  .collection-title { font-size: 17px; }
  .collection-meta > span { font-size: 13px; }
  .target-text { grid-template-columns: 97px minmax(0, 1fr); gap: 12px; }
  .audio-columns { gap: 13px; }
  .audio-cell-heading { flex-wrap: wrap; gap: 2px 7px; }
  .audio-cell-heading h4 { font-size: 14px; }
  .duration { font-size: 13px; }
  .back-to-top { right: 13px; bottom: 15px; }
}
@media (max-width: 640px) {
  .audio-columns { grid-template-columns: 1fr; gap: 17px; }
  .audio-cell { padding-top: 11px; }
  .audio-cell-heading { flex-wrap: nowrap; margin-bottom: 8px; }
  .audio-cell-heading h4 { font-size: 15px; }
  audio { height: 48px; }
  .target-text { grid-template-columns: 1fr; gap: 3px; padding: 7px 0; }
  .target-label { font-size: 14px; padding-top: 0; }
  .target-text p { font-size: 17px; }
  .prompt-text p { font-size: 16px; }
  .examples-toolbar { flex-direction: column; align-items: flex-start; gap: 4px; }
  .sample-card { padding: 21px 0 26px; }
  .sample-card-header { margin-bottom: 9px; }
  .sample-card:target { padding-left: 11px; }
  .feature-row { grid-template-columns: 1fr; gap: 20px; }
  .feature-row p { font-size: 15px; }
  .pair-text-comparison { grid-template-columns: 1fr; gap: 10px; }
  .minimal-pair-header > span { margin-left: 0; width: 100%; }
  .site-footer > div { flex-direction: column; align-items: flex-start; gap: 17px; }
  .site-footer p { text-align: left; }
}
@media (max-width: 440px) {
  .nav-container { padding-left: 18px; padding-right: 18px; }
  .top-nav { justify-content: space-between; gap: 8px; font-size: 13px; }
  .top-nav > a[href="#abstract"] { display: none; }
  .page-container { padding: 0 12px 26px; }
  .page-container > .section, .page-container > .contents { margin-top: 18px; padding: 23px 16px; }
  .hero { padding-left: 18px; padding-right: 18px; }
  .paper-subtitle { font-size: 23px; line-height: 1.4; }
  .authors { font-size: 13px; column-gap: 11px; }
  .affiliation-summary { font-size: 13px; }
  .hero-links { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
  .button { font-size: 13px; padding: 11px 9px; gap: 6px; }
  .button-primary .small { display: none; }
  .stats-strip > div { padding: 17px 10px; }
  .stats-strip strong { font-size: 27px; }
  .stats-strip > div > span { font-size: 13px; }
  .stats-strip small { font-size: 13px; }
  .contents-grid { gap: 20px 19px; }
  .contents-grid a { font-size: 14px; }
  .contents-grid small { font-size: 13px; }
  .contents-grid .icon { display: none; }
  h2 { font-size: 25px; }
  .chinese-group-tabs { gap: 12px; }
  .collection-title { font-size: 15px; min-height: 45px; display: flex; align-items: center; }
  .chinese-group-card { padding: 8px 0 12px; }
  .chinese-category-tab { font-size: 14px; padding: 8px 11px; }
  .chinese-overview { font-size: 13px; }
  .chinese-overview i { padding: 0 4px; }
  .language-tabs { gap: 8px; }
  .language-tabs > button { font-size: 14px; padding: 9px 12px; }
  .figure-topline .text-button { font-size: 13px; }
  .figure-topline > span { max-width: 63%; }
  .site-footer { padding: 25px 20px; }
  dialog { padding: 15px; }
  .dialog-topline p { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}