:root {
  --ink: #16211b;
  --forest: #075b3a;
  --forest-deep: #063c2a;
  --leaf: #7fab67;
  --mint: #dcebd8;
  --paper: #f4f2eb;
  --white: #fffdf8;
  --clay: #c85335;
  --sun: #e9b949;
  --line: rgba(22, 33, 27, .2);
  --muted: #5e6b63;
  --max: 1240px;
  --radius: 6px;
  --shadow: 0 18px 50px rgba(15, 43, 30, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, input { font: inherit; letter-spacing: 0; }
.skip-link { position: absolute; left: -999px; top: 0; z-index: 100; padding: 8px 12px; background: var(--white); }
.skip-link:focus { left: 8px; top: 8px; }
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--line); background: rgba(244, 242, 235, .95); backdrop-filter: blur(14px); }
.nav-wrap { max-width: var(--max); min-height: 76px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex: 0 0 auto; }
.brand img { width: 52px; height: 34px; object-fit: contain; }
.brand-copy { display: grid; line-height: 1.05; font-weight: 800; font-size: 13px; text-transform: uppercase; }
.brand-copy small { margin-top: 4px; color: var(--forest); font-size: 10px; font-weight: 700; }
.site-nav { display: flex; align-items: center; justify-content: flex-end; gap: 23px; margin-left: auto; }
.site-nav a { position: relative; text-decoration: none; font-size: 14px; font-weight: 650; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--clay); transition: right .2s ease; }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { right: 0; }
.nav-cta { padding: 9px 13px; border: 1px solid var(--forest); color: var(--forest); }
.nav-cta::after { display: none; }
.menu-toggle { display: none; margin-left: auto; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ""; display: block; width: 19px; height: 2px; margin: 4px auto; background: currentColor; transition: transform .2s, opacity .2s; }
.menu-open .menu-toggle span { opacity: 0; }
.menu-open .menu-toggle::before { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-toggle::after { transform: translateY(-6px) rotate(-45deg); }

main { overflow: clip; }
.container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
.section { padding: 96px 0; }
.section-tight { padding: 64px 0; }
.section-dark { color: var(--white); background: var(--forest-deep); }
.section-white { background: var(--white); }
.section-mint { background: var(--mint); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--forest); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--clay); }
.section-dark .eyebrow { color: #b9d8b0; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: "Noto Serif SC", "Songti SC", SimSun, serif; font-weight: 700; }
h1 { max-width: 980px; margin-bottom: 24px; font-size: clamp(44px, 6vw, 86px); line-height: 1.06; }
h2 { margin-bottom: 24px; font-size: clamp(32px, 4vw, 56px); line-height: 1.15; }
h3 { margin-bottom: 12px; font-size: 20px; line-height: 1.35; }
.lede { max-width: 780px; color: var(--muted); font-size: 19px; line-height: 1.8; }
.section-dark .lede { color: rgba(255, 253, 248, .72); }
.kicker { font-size: 14px; font-weight: 750; text-transform: uppercase; }
.btn { min-height: 48px; padding: 11px 20px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--forest); border-radius: 2px; background: var(--forest); color: var(--white); text-decoration: none; font-weight: 750; cursor: pointer; transition: transform .2s, background .2s, color .2s; }
.btn:hover { transform: translateY(-2px); background: var(--forest-deep); }
.btn-secondary { background: transparent; color: var(--forest); }
.btn-secondary:hover { background: var(--forest); color: var(--white); }
.btn-light { border-color: var(--white); background: var(--white); color: var(--forest-deep); }
.btn[data-state="closed"], .btn[aria-disabled="true"] { border-color: #888f89; background: #888f89; color: #f2f2ef; cursor: not-allowed; transform: none; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.text-link { color: var(--forest); font-weight: 750; text-underline-offset: 4px; }
.meta-line { display: flex; flex-wrap: wrap; gap: 12px 28px; padding-top: 24px; color: var(--muted); font-size: 14px; }

.home-hero { min-height: calc(100vh - 128px); padding: 64px 0 72px; display: grid; align-items: center; background: var(--paper); }
.home-hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); gap: 64px; align-items: center; }
.home-hero h1 { max-width: 700px; font-size: clamp(48px, 6.6vw, 90px); }
.home-hero h1 span { display: block; color: var(--forest); }
.hero-copy { max-width: 640px; }
.hero-copy .lede { margin-bottom: 32px; }
.hero-visual { position: relative; min-height: 600px; background: var(--forest-deep); box-shadow: var(--shadow); overflow: hidden; }
.hero-visual::before { content: ""; position: absolute; inset: 10% -18% 18% 20%; border-radius: 50% 44% 62% 38%; background: var(--leaf); transform: rotate(-13deg); }
.hero-visual::after { content: ""; position: absolute; width: 44%; aspect-ratio: 1; right: 8%; top: 11%; border: 28px solid var(--sun); border-radius: 50%; }
.hero-leaf { position: absolute; inset: auto 12% 10% 9%; height: 47%; border-radius: 70% 0 70% 0; background: var(--mint); transform: rotate(-8deg); }
.hero-leaf::after { content: ""; position: absolute; left: 49%; top: 0; bottom: 0; width: 2px; background: var(--forest); transform: rotate(35deg); transform-origin: bottom; }
.hero-note { position: absolute; z-index: 2; right: 22px; bottom: 22px; width: 180px; padding: 18px; background: var(--clay); color: var(--white); font-size: 13px; line-height: 1.5; }
.hero-index { position: absolute; z-index: 2; left: 24px; top: 22px; color: var(--white); font-size: 14px; font-weight: 800; }

.award-feature { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 680px; }
.award-feature-copy { padding: 80px max(24px, calc((100vw - var(--max)) / 2)); padding-right: 7vw; display: flex; flex-direction: column; justify-content: center; background: var(--forest-deep); color: var(--white); }
.award-feature-copy .eyebrow { color: #b9d8b0; }
.award-feature-copy .lede { color: rgba(255, 253, 248, .74); }
.award-feature-art { position: relative; min-height: 560px; background: #9fbc74; overflow: hidden; }
.award-feature-art::before { content: ""; position: absolute; inset: 8% 11% 13% 7%; background: var(--paper); clip-path: polygon(0 7%, 74% 0, 100% 58%, 68% 100%, 9% 86%); }
.award-feature-art::after { content: "26"; position: absolute; right: -2%; bottom: -17%; color: var(--clay); font-family: Georgia, serif; font-size: 34vw; line-height: .8; opacity: .96; }
.award-feature-art .orbit { position: absolute; z-index: 2; width: 48%; aspect-ratio: 1; left: 11%; top: 18%; border: 2px solid var(--forest); border-radius: 50%; }
.award-feature-art .orbit::before, .award-feature-art .orbit::after { content: ""; position: absolute; background: var(--forest); border-radius: 50%; }
.award-feature-art .orbit::before { width: 34px; height: 34px; left: 9%; top: 5%; }
.award-feature-art .orbit::after { width: 18px; height: 18px; right: 4%; bottom: 18%; }

.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; align-items: start; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 34px 24px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; color: var(--forest); font-family: Georgia, serif; font-size: 48px; line-height: 1; }
.stat span { color: var(--muted); font-size: 14px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-item { min-height: 260px; padding: 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-item b { display: block; margin-bottom: 50px; color: var(--clay); font-family: Georgia, serif; font-size: 28px; }
.service-item p { color: var(--muted); }
.archive-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.archive-card { position: relative; min-height: 320px; overflow: hidden; background: var(--forest-deep); color: var(--white); }
.archive-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.archive-card:hover img { transform: scale(1.025); }
.archive-card span { position: absolute; left: 16px; bottom: 16px; padding: 8px 12px; background: var(--white); color: var(--ink); font-weight: 750; }
.news-list { border-top: 1px solid var(--line); }
.news-item { padding: 26px 0; display: grid; grid-template-columns: 140px 1fr auto; gap: 28px; align-items: baseline; border-bottom: 1px solid var(--line); text-decoration: none; }
.news-item time { color: var(--clay); font-size: 13px; font-weight: 800; }
.news-item h3 { margin: 0; }
.news-item span { color: var(--forest); font-weight: 800; }

.page-hero { padding: 92px 0 72px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(48px, 7vw, 88px); }
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.principle { min-height: 240px; padding: 36px; background: var(--paper); }
.principle b { color: var(--clay); font-size: 13px; }
.member-band { padding: 64px 0; background: var(--clay); color: var(--white); }
.member-band .split { align-items: center; }
.member-band .btn { border-color: var(--white); background: var(--white); color: var(--clay); }

.topic-hero { position: relative; min-height: calc(100vh - 128px); padding: 72px 0 56px; color: var(--white); background: var(--forest-deep); display: grid; align-items: center; }
.topic-hero::before { content: ""; position: absolute; width: min(54vw, 720px); aspect-ratio: 1; right: -8%; top: -20%; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; }
.topic-hero::after { content: ""; position: absolute; right: 7%; bottom: 6%; width: 32vw; max-width: 430px; aspect-ratio: 1; background: var(--leaf); clip-path: polygon(50% 0, 100% 30%, 81% 100%, 18% 83%, 0 25%); }
.topic-hero .container { position: relative; z-index: 2; }
.topic-hero h1 { max-width: 1040px; font-size: clamp(52px, 7.7vw, 108px); }
.topic-hero h1 span { display: block; color: #bedaa9; }
.topic-hero .lede { max-width: 610px; color: rgba(255,255,255,.72); }
.topic-number { position: absolute; right: 8%; top: 16%; z-index: 2; font-family: Georgia, serif; font-size: clamp(80px, 14vw, 220px); line-height: 1; color: var(--sun); }
.topic-status { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; font-size: 14px; font-weight: 800; }
.topic-status::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: #a9dd78; box-shadow: 0 0 0 5px rgba(169,221,120,.15); }
.topic-status[data-state="closed"]::before { background: #9a9a96; box-shadow: none; }
.topic-status[data-state="results"]::before { background: var(--sun); }
.theme-statement { display: grid; grid-template-columns: .7fr 1.3fr; gap: 9vw; align-items: start; }
.theme-statement blockquote { margin: 0; font-family: "Noto Serif SC", "Songti SC", serif; font-size: clamp(30px, 4vw, 58px); line-height: 1.36; }
.track-list { counter-reset: track; border-top: 1px solid var(--line); }
.track { counter-increment: track; padding: 34px 0; display: grid; grid-template-columns: 90px .75fr 1.25fr; gap: 30px; border-bottom: 1px solid var(--line); }
.track::before { content: "0" counter(track); color: var(--clay); font-family: Georgia, serif; font-size: 28px; }
.track p { margin: 0; color: var(--muted); }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.18); }
.category { min-height: 180px; padding: 28px; background: var(--forest-deep); }
.category b { display: block; margin-bottom: 36px; color: var(--sun); font-family: Georgia, serif; }
.category p { margin: 14px 0 0; color: rgba(255,255,255,.66); font-size: 14px; line-height: 1.65; }
.language-link { align-self: center; color: var(--white); text-underline-offset: 4px; }
.timeline { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.timeline-step { position: relative; padding: 34px 22px; border-right: 1px solid var(--line); }
.timeline-step:last-child { border-right: 0; }
.timeline-step time { display: block; margin-bottom: 28px; color: var(--clay); font-weight: 800; }
.timeline-step strong { display: block; line-height: 1.35; }
.fee-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; }
.fee-primary { padding: 48px; background: var(--mint); }
.fee-primary strong { display: block; margin: 30px 0 8px; color: var(--forest); font-family: Georgia, serif; font-size: 72px; line-height: 1; }
.fee-secondary { padding: 48px; border: 1px solid var(--line); }
.fee-secondary .price { display: flex; align-items: baseline; gap: 16px; margin: 30px 0 8px; }
.fee-secondary strong { color: var(--clay); font-family: Georgia, serif; font-size: 52px; line-height: 1; }
.rule-strip { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 24px; border: 1px solid var(--line); }
.rule-strip div { padding: 24px; border-right: 1px solid var(--line); }
.rule-strip div:last-child { border: 0; }
.rule-strip b { display: block; color: var(--forest); font-size: 24px; }
.award-table { width: 100%; border-collapse: collapse; }
.award-table th, .award-table td { padding: 20px 16px; text-align: left; border-bottom: 1px solid rgba(255,255,255,.18); }
.award-table th { color: #b9d8b0; font-size: 13px; text-transform: uppercase; }
.final-cta { padding: 96px 0; text-align: center; background: var(--sun); }
.final-cta h2 { max-width: 800px; margin-inline: auto; }
.final-cta .button-row { justify-content: center; }
.topic-nav { position: sticky; top: 76px; z-index: 40; overflow-x: auto; background: var(--white); border-bottom: 1px solid var(--line); }
.topic-nav .container { display: flex; gap: 28px; white-space: nowrap; }
.topic-nav a { padding: 13px 0; color: var(--muted); text-decoration: none; font-size: 13px; font-weight: 750; }

.query-shell { min-height: calc(100vh - 76px); display: grid; grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr); }
.query-intro { padding: 80px max(36px, calc((100vw - var(--max)) / 2)); padding-right: 6vw; background: var(--forest-deep); color: var(--white); }
.query-intro h1 { font-size: clamp(46px, 6vw, 78px); }
.query-intro .lede { color: rgba(255,255,255,.7); }
.query-panel { padding: 80px 7vw; display: flex; align-items: center; background: var(--white); }
.query-form-wrap { width: min(100%, 650px); }
.query-form label { display: block; margin-bottom: 10px; font-weight: 750; }
.query-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.query-row input { min-width: 0; height: 52px; padding: 0 16px; border: 1px solid var(--line); border-radius: 0; background: var(--paper); color: var(--ink); }
.query-row input:focus { outline: 3px solid rgba(0,117,39,.18); border-color: var(--forest); }
.form-note { margin-top: 12px; color: var(--muted); font-size: 13px; }
.query-state { margin-top: 28px; padding: 24px; border-left: 4px solid var(--forest); background: var(--paper); }
.query-state[hidden] { display: none; }
.query-state.error { border-color: var(--clay); }
.result-list { margin: 18px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.result-list li { padding: 14px 0; display: grid; grid-template-columns: 140px 1fr; border-bottom: 1px solid var(--line); }
.result-list span { color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.contact-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.contact-list li { padding: 20px 0; border-bottom: 1px solid var(--line); }
.notice { padding: 24px; border-left: 4px solid var(--sun); background: var(--white); color: var(--muted); }

.registration-dialog { width: min(900px, calc(100% - 32px)); max-height: min(90vh, 940px); padding: 0; border: 0; border-radius: var(--radius); background: var(--white); color: var(--ink); box-shadow: 0 30px 90px rgba(0,0,0,.28); }
.registration-dialog::backdrop { background: rgba(4, 25, 17, .78); backdrop-filter: blur(5px); }
.dialog-head { position: sticky; top: 0; z-index: 2; padding: 24px 28px; display: flex; align-items: start; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); background: var(--white); }
.dialog-head h2 { margin: 0; font-family: inherit; font-size: 26px; }
.dialog-head p { margin: 3px 0 0; color: var(--muted); font-size: 14px; }
.icon-button { flex: 0 0 auto; width: 42px; height: 42px; padding: 0; border: 1px solid var(--line); background: transparent; color: var(--ink); font-size: 25px; line-height: 1; cursor: pointer; }
.icon-button:hover { border-color: var(--forest); color: var(--forest); }
.registration-form { padding: 30px 28px 34px; }
.form-section { padding: 0 0 28px; margin: 0 0 28px; border: 0; border-bottom: 1px solid var(--line); }
.form-section legend { padding: 0; margin-bottom: 18px; font-weight: 800; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field { min-width: 0; }
.field-full { grid-column: 1 / -1; }
.field label, .field-label { display: block; margin-bottom: 7px; font-size: 14px; font-weight: 750; }
.field input, .field select { width: 100%; min-width: 0; height: 48px; padding: 0 13px; border: 1px solid var(--line); border-radius: 0; background: var(--paper); color: var(--ink); }
.field input:focus, .field select:focus { outline: 3px solid rgba(7, 91, 58, .15); border-color: var(--forest); }
.field-hint { margin: 7px 0 0; color: var(--muted); font-size: 12px; }
.repeat-list { display: grid; gap: 10px; }
.repeat-row { display: grid; grid-template-columns: 1fr 42px; gap: 8px; }
.repeat-row:first-child { grid-template-columns: 1fr; }
.repeat-actions { margin-top: 10px; display: flex; align-items: center; gap: 10px; }
.add-button { width: 42px; height: 42px; padding: 0; border: 1px solid var(--forest); background: transparent; color: var(--forest); font-size: 25px; cursor: pointer; }
.counter { color: var(--muted); font-size: 12px; }
.phone-row { display: grid; grid-template-columns: 170px 1fr auto; gap: 8px; }
.verification-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: 10px; }
.small-button { min-height: 48px; padding: 0 15px; border: 1px solid var(--forest); background: transparent; color: var(--forest); font-weight: 750; cursor: pointer; }
.payment-note { margin-top: 14px; padding: 16px; border-left: 4px solid #0070ba; background: #eef7fb; color: #24424f; font-size: 14px; }
.payment-note[hidden] { display: none; }
.form-status { margin: 18px 0 0; padding: 14px 16px; background: var(--mint); color: var(--forest-deep); }
.form-status.error { border-left: 4px solid var(--clay); background: #f8e7e1; color: #6d2b1d; }
.form-status[hidden] { display: none; }
.dialog-actions { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.dialog-actions small { max-width: 470px; color: var(--muted); }
.redirect-dialog { width: min(520px, calc(100% - 32px)); padding: 34px; border: 0; border-radius: var(--radius); background: var(--white); text-align: center; box-shadow: var(--shadow); }
.redirect-dialog::backdrop { background: rgba(4, 25, 17, .78); }
.redirect-dialog h2 { font-family: inherit; font-size: 27px; }
.loading-mark { width: 34px; height: 34px; margin: 0 auto 20px; border: 3px solid var(--mint); border-top-color: var(--forest); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.site-footer { padding: 60px 0 24px; color: rgba(255,255,255,.72); background: #0b261c; }
.footer-grid { display: grid; grid-template-columns: 1.2fr repeat(3, .6fr); gap: 50px; }
.footer-grid h3 { color: var(--white); font-size: 16px; }
.footer-grid a { display: block; margin: 7px 0; text-decoration: none; font-size: 14px; }
.footer-grid a:hover { color: var(--white); }
.footer-bottom { margin-top: 50px; padding-top: 20px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.14); font-size: 12px; }

.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .site-nav { position: fixed; inset: 77px 0 auto; padding: 24px; display: none; align-items: stretch; flex-direction: column; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .menu-open .site-nav { display: flex; }
  .site-nav a { padding: 12px 0; font-size: 16px; }
  .site-nav a::after { display: none; }
  .nav-cta { margin-top: 12px; padding: 12px; text-align: center; }
  .home-hero { min-height: auto; }
  .home-hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 440px; }
  .award-feature { grid-template-columns: 1fr; }
  .award-feature-copy { padding: 72px 24px; }
  .award-feature-art { min-height: 460px; }
  .split, .theme-statement, .fee-layout, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .timeline-step { border-bottom: 1px solid var(--line); }
  .service-grid, .category-grid { grid-template-columns: repeat(2, 1fr); }
  .archive-grid { grid-template-columns: repeat(2, 1fr); }
  .query-shell { grid-template-columns: 1fr; }
  .query-intro, .query-panel { padding: 64px 24px; }
  .footer-grid { grid-template-columns: 1.2fr repeat(2, .8fr); }
}

@media (max-width: 640px) {
  .container { width: min(100% - 32px, var(--max)); }
  .section { padding: 72px 0; }
  .nav-wrap { min-height: 68px; padding: 0 16px; }
  .brand img { width: 45px; }
  .brand-copy { font-size: 11px; }
  .site-nav { inset: 69px 0 auto; }
  h1 { font-size: 42px; }
  h2 { font-size: 34px; }
  .lede { font-size: 17px; }
  .home-hero { padding-top: 44px; }
  .home-hero h1 { font-size: 48px; }
  .hero-visual { min-height: 360px; }
  .award-feature-art { min-height: 360px; }
  .stats, .rule-strip { grid-template-columns: 1fr; }
  .stat, .rule-strip div { border-right: 0; border-bottom: 1px solid var(--line); }
  .service-grid, .category-grid, .archive-grid, .principles { grid-template-columns: 1fr; }
  .service-item { min-height: 210px; }
  .news-item { grid-template-columns: 1fr auto; gap: 6px 18px; }
  .news-item time { grid-column: 1 / -1; }
  .topic-hero { min-height: 720px; padding-top: 52px; }
  .topic-hero h1 { font-size: 50px; }
  .topic-number { right: -1%; top: 10%; opacity: .24; }
  .topic-hero::after { width: 70vw; right: -16%; bottom: 4%; }
  .topic-nav { top: 68px; }
  .track { grid-template-columns: 48px 1fr; gap: 16px; }
  .track p { grid-column: 2; }
  .timeline { grid-template-columns: 1fr; }
  .timeline-step { border-right: 0; }
  .fee-primary, .fee-secondary { padding: 30px; }
  .fee-primary strong { font-size: 58px; }
  .query-row { grid-template-columns: 1fr; }
  .result-list li { grid-template-columns: 1fr; gap: 4px; }
  .registration-dialog { width: 100%; max-height: 94vh; margin: auto 0 0; border-radius: var(--radius) var(--radius) 0 0; }
  .dialog-head, .registration-form { padding-left: 18px; padding-right: 18px; }
  .form-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .phone-row { grid-template-columns: 1fr; }
  .verification-row { grid-template-columns: 1fr; }
  .dialog-actions { align-items: stretch; flex-direction: column; }
  .dialog-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* Web approximation of liquid glass. Apple does not provide a Liquid Glass CSS package. */
.topic-page {
  --topic-bg: #071e17;
  --topic-bg-soft: #0c2b20;
  --topic-surface: rgba(13, 53, 39, .62);
  --topic-surface-strong: rgba(6, 35, 26, .82);
  --topic-text: #f5f2e8;
  --topic-muted: #bdc9c1;
  --topic-blue: #64879b;
  --topic-accent: #d2a43b;
  --topic-line: rgba(236, 246, 239, .18);
  color: var(--topic-text);
  background: var(--topic-bg);
}
.topic-page .site-header {
  color: var(--topic-text);
  border-color: rgba(255, 255, 255, .16);
  background: rgba(4, 29, 21, .7);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  backdrop-filter: blur(22px) saturate(150%);
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, .06);
}
.topic-page .site-nav a { color: var(--topic-text); }
.topic-page .nav-cta { border-color: rgba(255, 255, 255, .34); color: var(--topic-text); }
.topic-page .menu-toggle { border-color: rgba(255, 255, 255, .3); color: var(--topic-text); }
.topic-page main { background: var(--topic-bg); }

.liquid-glass-panel {
  --spot-x: 18%;
  --spot-y: 4%;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .18), rgba(255, 255, 255, .04) 52%),
    var(--topic-surface);
  -webkit-backdrop-filter: blur(26px) saturate(165%) contrast(1.04);
  backdrop-filter: blur(26px) saturate(165%) contrast(1.04);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .42),
    inset 0 -1px 0 rgba(255, 255, 255, .08),
    0 30px 80px rgba(1, 21, 14, .28);
}
.liquid-glass-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(circle at var(--spot-x) var(--spot-y), rgba(255, 255, 255, .34), transparent 31%);
  pointer-events: none;
}
.liquid-glass-panel::after {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 15px;
  pointer-events: none;
}

.topic-page .topic-hero {
  position: relative;
  min-height: max(640px, calc(100dvh - 120px));
  padding: 32px 0;
  display: grid;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  color: var(--topic-text);
  background: #08271c;
}
.topic-page .topic-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  width: auto;
  aspect-ratio: auto;
  border: 0;
  border-radius: 0;
  background: rgba(3, 25, 18, .28);
}
.topic-page .topic-hero::after { display: none; }
.topic-hero-media { position: absolute; inset: 0; z-index: 0; overflow: hidden; background: #08271c; }
.topic-hero-media img {
  width: 100%;
  height: 100%;
  max-width: none;
  /* Preserve the complete 16:9 poster on desktop and tablet. */
  object-fit: contain;
  object-position: center;
}
.topic-page .topic-hero .container { z-index: 3; width: min(1380px, calc(100% - 48px)); }
.topic-hero-copy {
  width: min(820px, 68vw);
  padding: clamp(32px, 5vw, 64px);
  color: var(--topic-text);
}
.hero-mark { display: block; width: clamp(72px, 9vw, 112px); height: auto; margin: 0 0 18px; filter: brightness(0) saturate(100%) invert(23%) sepia(22%) saturate(1050%) hue-rotate(103deg) brightness(82%); }
.edition-label { margin: 18px 0 7px; color: var(--sun); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.topic-hero-copy h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(42px, 5vw, 70px);
  line-height: 1.08;
  text-wrap: balance;
}
.topic-hero-copy h1 span { display: block; margin-top: 9px; color: #c5d7c1; font-size: .62em; }
html[lang="en"] .topic-hero-copy { width: min(980px, 76vw); }
html[lang="en"] .topic-hero-copy h1 { max-width: 900px; font-size: clamp(42px, 4.25vw, 58px); line-height: 1.08; }
.topic-hero-copy .lede { max-width: 610px; margin-bottom: 28px; color: rgba(245, 242, 232, .82); font-size: 18px; line-height: 1.72; }
.topic-hero-copy .topic-status { margin-bottom: 24px; color: #ecf4e9; }
.topic-hero-copy .button-row { padding-right: 80px; }
.topic-hero-copy .btn {
  --mag-x: 0px;
  --mag-y: 0px;
  border-radius: 999px;
  transform: translate3d(var(--mag-x), var(--mag-y), 0);
  transition: transform .22s cubic-bezier(.16, 1, .3, 1), background .22s, color .22s, border-color .22s;
}
.topic-hero-copy .btn:hover { transform: translate3d(var(--mag-x), calc(var(--mag-y) - 2px), 0); }
.topic-hero-copy .btn-secondary { border-color: rgba(255, 255, 255, .52); color: var(--topic-text); }
.topic-hero-copy .btn-secondary:hover { border-color: rgba(255, 255, 255, .82); background: rgba(255, 255, 255, .14); }
.hero-language {
  position: absolute;
  top: 20px;
  right: 22px;
  z-index: 4;
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, .26);
  border-radius: 999px;
  color: var(--topic-text);
  background: rgba(5, 35, 25, .32);
  text-decoration: none;
  font-size: 13px;
  font-weight: 750;
}
.hero-language:hover { background: rgba(255, 255, 255, .14); }
.liquid-ribbon {
  position: absolute;
  z-index: 2;
  display: block;
  border: 1px solid rgba(255, 255, 255, .46);
  border-radius: 58% 22% 64% 28%;
  background: rgba(223, 239, 246, .1);
  -webkit-backdrop-filter: blur(9px) saturate(180%);
  backdrop-filter: blur(9px) saturate(180%);
  box-shadow: inset 1px 1px 0 rgba(255, 255, 255, .55), 0 16px 38px rgba(3, 25, 18, .18);
  pointer-events: none;
}
.liquid-ribbon-a { width: 29vw; height: 74px; right: -4vw; top: 15%; transform: rotate(-14deg); }
.liquid-ribbon-b { width: 24vw; height: 62px; right: 12vw; bottom: 9%; transform: rotate(18deg); }

.topic-page .topic-nav {
  top: 76px;
  color: var(--topic-text);
  border-color: rgba(255, 255, 255, .16);
  background: rgba(7, 30, 23, .72);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  backdrop-filter: blur(22px) saturate(160%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 12px 34px rgba(1, 20, 14, .18);
}
.topic-page .topic-nav a { position: relative; color: var(--topic-muted); }
.topic-page .topic-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 7px;
  height: 2px;
  background: var(--topic-accent);
  transition: right .35s cubic-bezier(.16, 1, .3, 1);
}
.topic-page .topic-nav a:hover,
.topic-page .topic-nav a.is-active { color: var(--topic-text); }
.topic-page .topic-nav a:hover::after,
.topic-page .topic-nav a.is-active::after { right: 0; }

.topic-page .section,
.topic-page .section-white,
.topic-page .section-dark { color: var(--topic-text); background: var(--topic-bg); border-top: 1px solid rgba(255, 255, 255, .055); }
.topic-page .section-white { background: var(--topic-bg-soft); }
.topic-page .section-dark { background: #09231a; }
.topic-page .section .lede,
.topic-page .track p { color: var(--topic-muted); }
.topic-page .eyebrow { color: #b8cbb9; }
.topic-page .eyebrow::before { background: var(--topic-accent); }
.topic-page .text-link { color: #d8c06e; }
.topic-page .theme-statement blockquote { color: #e7efe9; text-wrap: balance; }
.topic-page .track-list { border-color: var(--topic-line); }
.topic-page .track {
  border-color: var(--topic-line);
  transition: transform .45s cubic-bezier(.16, 1, .3, 1), background .3s;
}
.topic-page .track::before { color: var(--topic-accent); }
.topic-page .track:hover { transform: translateX(10px); background: rgba(255, 255, 255, .035); }
.topic-page .category-grid { gap: 14px; border: 0; background: transparent; }
.topic-page .category {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  position: relative;
  overflow: hidden;
  min-height: 230px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: 14px;
  background: rgba(19, 59, 44, .72);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15);
  transform: perspective(900px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transition: transform .34s cubic-bezier(.16, 1, .3, 1), border-color .3s, background .3s;
  will-change: transform;
}
.topic-page .category:nth-child(3n + 2) { background: rgba(59, 87, 101, .36); }
.topic-page .category:nth-child(3n) { background: rgba(102, 83, 35, .28); }
.topic-page .category:hover { border-color: rgba(255, 255, 255, .42); }
.topic-page .category b { color: var(--topic-accent); }
.topic-page .category p { color: rgba(239, 244, 239, .7); }
.topic-page .timeline { border-color: rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .05); }
.topic-page .timeline-step { border-color: var(--topic-line); }
.topic-page .timeline-step time { color: #e0b657; }
.topic-page .fee-primary,
.topic-page .fee-secondary { color: var(--topic-text); background-color: var(--topic-surface); }
.topic-page .fee-primary strong { color: #c7dfc4; }
.topic-page .fee-secondary { border-color: rgba(255, 255, 255, .3); }
.topic-page .fee-secondary strong { color: #e0b657; }
.topic-page .rule-strip { border-color: rgba(255, 255, 255, .25); background: var(--topic-surface); }
.topic-page .rule-strip div { border-color: var(--topic-line); }
.topic-page .rule-strip span { color: var(--topic-muted); }
.topic-page .rule-strip b { color: #dbe8db; }
.topic-page .award-table { border-collapse: separate; border-spacing: 0; background: var(--topic-surface); }
.topic-page .award-table th,
.topic-page .award-table td { border-color: var(--topic-line); }
.topic-page .award-table th { color: #c8d9c8; }
.topic-page .final-cta {
  padding: 104px 0;
  color: var(--topic-text);
  background: #102d25;
}
.topic-page .final-cta .container { width: min(980px, calc(100% - 48px)); padding: clamp(42px, 7vw, 82px); }
.topic-page .final-cta .topic-status,
.topic-page .final-cta .button-row { justify-content: center; }
.topic-page .final-cta .btn {
  --mag-x: 0px;
  --mag-y: 0px;
  border-radius: 999px;
  transform: translate3d(var(--mag-x), var(--mag-y), 0);
}
.topic-page .final-cta .btn-secondary { border-color: rgba(255, 255, 255, .45); color: var(--topic-text); }
.topic-page .site-footer { border-top: 1px solid rgba(255, 255, 255, .09); }

.js .topic-page [data-reveal] {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(34px) scale(.985);
  transition: opacity .82s cubic-bezier(.16, 1, .3, 1), transform .82s cubic-bezier(.16, 1, .3, 1), filter .82s ease;
}
.js .topic-page [data-reveal].is-visible { opacity: 1; filter: none; transform: none; }
.js .topic-page .timeline-step,
.js .topic-page .category { opacity: 0; transform: translateY(20px); }
.js .topic-page .timeline.is-visible .timeline-step,
.js .topic-page .category-grid.is-visible .category {
  opacity: 1;
  transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transition-delay: calc(var(--motion-index, 0) * 90ms);
}

@keyframes poster-arrive {
  from { opacity: .35; }
  to { opacity: 1; }
}
@keyframes glass-rise {
  from { opacity: 0; transform: translateY(38px) scale(.97); }
  to { opacity: 1; transform: none; }
}
@keyframes ribbon-float-a {
  0%, 100% { transform: rotate(-14deg) translate3d(0, 0, 0); }
  50% { transform: rotate(-11deg) translate3d(-18px, 10px, 0); }
}
@keyframes ribbon-float-b {
  0%, 100% { transform: rotate(18deg) translate3d(0, 0, 0); }
  50% { transform: rotate(15deg) translate3d(14px, -12px, 0); }
}
@keyframes status-breathe {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 5px rgba(169, 221, 120, .12); }
  50% { transform: scale(1.16); box-shadow: 0 0 0 9px rgba(169, 221, 120, .04); }
}

@media (prefers-reduced-motion: no-preference) {
  .topic-page .topic-hero-media img { animation: poster-arrive 1.45s cubic-bezier(.16, 1, .3, 1) both; }
  .topic-page .topic-hero-copy { animation: glass-rise 1s .18s cubic-bezier(.16, 1, .3, 1) both; }
  .topic-page .liquid-ribbon-a { animation: ribbon-float-a 8s ease-in-out infinite; }
  .topic-page .liquid-ribbon-b { animation: ribbon-float-b 10s ease-in-out infinite; }
  .topic-page .topic-status[data-state="registration"]::before { animation: status-breathe 2.3s ease-in-out infinite; }
}

@media (max-width: 980px) {
  .topic-page .site-nav { color: var(--topic-text); border-color: rgba(255, 255, 255, .15); background: rgba(5, 31, 23, .95); }
  /* Keep tablet hero close to the poster ratio so the complete artwork stays prominent. */
  .topic-page .topic-hero { min-height: max(680px, 74vw); }
  .topic-hero-copy { width: min(760px, 88vw); }
  html[lang="en"] .topic-hero-copy { width: min(820px, 90vw); }
  .topic-page .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .topic-page .topic-hero { min-height: max(720px, calc(100dvh - 94px)); padding: 28px 0; align-items: end; }
  .topic-page .topic-hero .container { width: min(100% - 28px, 1380px); }
  /* Mobile keeps the tighter crop so the overlaid copy remains prominent. */
  .topic-hero-media img { object-fit: cover; object-position: 66% center; transform: scale(1.08); }
  .topic-hero-copy { width: 100%; padding: 34px 22px 26px; }
  .topic-hero-copy h1 { max-width: 540px; padding-right: 0; font-size: clamp(38px, 12vw, 50px); line-height: 1.1; }
  html[lang="en"] .topic-hero-copy h1 { font-size: clamp(34px, 10.7vw, 46px); }
  .topic-hero-copy .lede { font-size: 16px; line-height: 1.65; }
  .topic-hero-copy .button-row { padding-right: 0; }
  .topic-hero-copy .btn { flex: 1 1 150px; }
  .hero-language { top: 14px; right: 14px; }
  .liquid-ribbon-a { width: 56vw; right: -22vw; top: 16%; }
  .liquid-ribbon-b { width: 46vw; right: 3vw; bottom: 43%; }
  .topic-page .topic-nav { top: 68px; }
  .topic-page .section { padding: 76px 0; }
  .topic-page .category-grid { grid-template-columns: 1fr; gap: 12px; }
  .topic-page .category { min-height: 0; }
  .topic-page .track:hover { transform: none; }
  .topic-page .timeline { border-radius: 14px; }
  .topic-page .final-cta { padding: 76px 0; }
  .topic-page .final-cta .container { width: min(100% - 28px, 980px); padding: 42px 22px; }
}

@media (prefers-reduced-transparency: reduce) {
  .topic-page .site-header,
  .topic-page .topic-nav,
  .liquid-glass-panel,
  .topic-page .category,
  .liquid-ribbon {
    background: #0e3024;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .topic-hero-media img { transform: none !important; }
  .liquid-ribbon { transform: none !important; }
  .js .topic-page .timeline-step,
  .js .topic-page .category { opacity: 1; transform: none; }
  .topic-page .btn { transform: none !important; }
}