@import url("../../shared/css/brand.css");

:root {
  --ink: #101114;
  --ink-2: #1e2025;
  --paper: #f7f5ef;
  --paper-2: #eceae2;
  --white: #ffffff;
  --red: #ed1c24;
  --yellow: #ffcf08;
  --blue: #1263ff;
  --line: #d8d6cf;
  --muted: #6d6d6b;
  --max: 1240px;
  --shadow: 0 18px 48px rgba(16, 17, 20, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.55;
  letter-spacing: 0;
}
body.menu-open, body.modal-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { border: 0; cursor: pointer; }
img { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.skip-link { position: fixed; left: 12px; top: -60px; z-index: 1000; background: var(--yellow); color: var(--ink); padding: 8px 12px; font-weight: 700; }
.skip-link:focus { top: 12px; }
.shell { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; }
.section { padding: 96px 0; }
.section--paper { background: var(--paper); }
.section--white { background: var(--white); }
.section--ink { background: var(--ink); color: var(--white); }
.section--line { border-top: 1px solid var(--line); }
.eyebrow { display: block; color: var(--red); font-family: "SFMono-Regular", Consolas, monospace; font-size: 11px; font-weight: 800; letter-spacing: 1.7px; line-height: 1; }
.eyebrow--light { color: var(--yellow); }
.section-title { margin: 12px 0 0; font-family: Impact, "Arial Narrow", "PingFang SC", sans-serif; font-size: 54px; font-weight: 400; letter-spacing: 1px; line-height: .95; text-transform: uppercase; }
.section-title--cn { font-family: "PingFang SC", "Hiragino Sans GB", sans-serif; font-size: 34px; font-weight: 800; letter-spacing: 0; line-height: 1.15; text-transform: none; }
.section-intro { max-width: 610px; margin: 18px 0 0; color: var(--muted); font-size: 15px; line-height: 1.8; }
.section-intro--light { color: #c9c9c6; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 42px; }
.section-link { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-family: "SFMono-Regular", Consolas, monospace; font-size: 12px; font-weight: 800; letter-spacing: 1px; }
.section-link::after { content: "↗"; color: var(--red); font-size: 16px; }
.signal { display: inline-flex; gap: 4px; }
.signal i { width: 32px; height: 5px; display: block; }
.signal i:nth-child(1) { background: var(--red); }
.signal i:nth-child(2) { background: var(--yellow); }
.signal i:nth-child(3) { background: var(--blue); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(16, 17, 20, .98); color: var(--white); border-bottom: 1px solid rgba(255,255,255,.16); }
.nav { display: flex; align-items: center; height: 76px; gap: 32px; }
.brand { display: flex; align-items: center; gap: 12px; flex: none; font-family: Impact, "Arial Narrow", sans-serif; font-size: 21px; letter-spacing: .6px; line-height: .9; }
.brand-mark { display: flex; gap: 3px; align-items: end; height: 28px; }
.brand-mark i { display: block; width: 9px; }
.brand-mark i:nth-child(1) { height: 25px; background: var(--red); }
.brand-mark i:nth-child(2) { height: 21px; background: var(--yellow); }
.brand-mark i:nth-child(3) { height: 28px; background: var(--blue); }
.brand small { display: block; margin-top: 5px; color: #a7a7a3; font-family: "SFMono-Regular", Consolas, monospace; font-size: 7px; font-weight: 700; letter-spacing: 1.1px; }
.nav-primary { display: flex; align-items: stretch; flex-wrap: nowrap; height: 100%; min-width: 0; margin-left: auto; }
.nav-group { position: relative; display: flex; align-items: stretch; flex: 0 0 auto; height: 100%; }
.nav-item { position: relative; display: flex; align-items: center; justify-content: center; height: 100%; padding: 0 13px; color: #d8d8d5; font-size: 14px; white-space: nowrap; }
.nav-item::after { content: ""; position: absolute; left: 13px; right: 13px; bottom: 18px; height: 3px; transform: scaleX(0); transform-origin: left; background: var(--yellow); transition: transform .2s ease; }
.nav-item:hover, .nav-item.active { color: var(--white); }
.nav-item:hover::after, .nav-item.active::after { transform: scaleX(1); }
.nav-flyout { position: absolute; top: 60px; left: 0; min-width: 168px; padding: 8px; background: var(--white); color: var(--ink); box-shadow: var(--shadow); opacity: 0; pointer-events: none; transform: translateY(-5px); transition: .16s ease; }
.nav-group:hover .nav-flyout, .nav-group:focus-within .nav-flyout { opacity: 1; pointer-events: auto; transform: none; }
.nav-flyout a { display: block; padding: 10px 12px; font-size: 13px; }
.nav-flyout a:hover { background: var(--paper-2); color: var(--red); }
.nav-actions { display: flex; align-items: center; gap: 10px; flex: none; }
.locale { min-width: 54px; padding: 8px; background: transparent; border: 1px solid #6e6e6a; color: var(--white); font-family: "SFMono-Regular", Consolas, monospace; font-size: 11px; font-weight: 800; }
.locale[aria-busy="true"] { color: var(--yellow); }
.nav-apply, .btn-primary { display: inline-flex; align-items: center; justify-content: center; min-height: 38px; padding: 10px 15px; background: var(--red); color: var(--white); font-size: 13px; font-weight: 800; transition: background .16s ease, transform .16s ease; }
.nav-apply:hover, .btn-primary:hover { background: #c70f19; transform: translateY(-2px); }
.menu-toggle { display: none; width: 40px; height: 40px; background: transparent; color: var(--white); font-size: 22px; }
.mobile-panel { display: none; }

/* Footer */
.site-footer { background: var(--ink); color: var(--white); }
.footer-main { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 50px; padding: 72px 0 48px; }
.footer-title { margin: 0 0 18px; font-size: 14px; font-weight: 800; }
.footer-copy, .footer-list { color: #b7b7b3; font-size: 13px; line-height: 1.85; }
.footer-list a:hover { color: var(--yellow); }
.qr-grid { width: 102px; height: 102px; margin-top: 16px; background-color: var(--white); background-image: linear-gradient(90deg, var(--ink) 18%, transparent 18% 33%, var(--ink) 33% 47%, transparent 47% 64%, var(--ink) 64% 78%, transparent 78%), linear-gradient(var(--ink) 18%, transparent 18% 33%, var(--ink) 33% 47%, transparent 47% 64%, var(--ink) 64% 78%, transparent 78%); background-size: 17px 17px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 17px 0; border-top: 1px solid #34353a; color: #858581; font-family: "SFMono-Regular", Consolas, monospace; font-size: 10px; }

/* Home */
.hero { position: relative; min-height: 650px; background: var(--ink); color: var(--white); overflow: hidden; }
.hero::before { content: "2026"; position: absolute; right: -42px; top: -106px; color: #25272c; font-family: Impact, "Arial Narrow", sans-serif; font-size: 400px; letter-spacing: 0; line-height: 1; }
.hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px); background-size: 50px 50px; mask-image: linear-gradient(90deg, rgba(0,0,0,.6), transparent 70%); pointer-events: none; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .55s ease; }
.hero-slide.active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; opacity: .28; filter: saturate(.85) contrast(1.12); }
.hero-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(16,17,20,.88), rgba(16,17,20,.63) 48%, rgba(16,17,20,.15)); }
.hero-inner { position: relative; z-index: 2; display: flex; min-height: 650px; padding: 106px 0 70px; align-items: end; }
.hero-copy { max-width: 720px; }
.hero-kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--yellow); font-family: "SFMono-Regular", Consolas, monospace; font-size: 12px; font-weight: 800; letter-spacing: 1.3px; }
.hero-kicker::before { content: ""; width: 26px; height: 4px; background: var(--yellow); }
.hero-title { max-width: 620px; margin: 20px 0; font-family: Impact, "Arial Narrow", "PingFang SC", sans-serif; font-size: 96px; font-weight: 400; letter-spacing: 1px; line-height: .88; text-transform: uppercase; }
.hero-title .cn { display: block; margin-top: 15px; font-family: "PingFang SC", "Hiragino Sans GB", sans-serif; font-size: 40px; font-weight: 800; letter-spacing: 0; line-height: 1.08; text-transform: none; }
.hero-desc { max-width: 480px; margin: 0 0 25px; color: #d5d5d1; font-size: 15px; line-height: 1.75; }
.hero-actions { display: flex; gap: 12px; align-items: center; }
.btn-secondary { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 10px 15px; border: 1px solid rgba(255,255,255,.62); color: var(--white); font-size: 13px; font-weight: 800; }
.btn-secondary:hover { border-color: var(--yellow); color: var(--yellow); }
.hero-control { position: absolute; z-index: 3; right: max(24px, calc((100vw - var(--max)) / 2)); bottom: 44px; display: flex; align-items: center; gap: 16px; }
.hero-dots { display: flex; gap: 5px; }
.hero-dot { width: 34px; height: 5px; border: 0; background: #6f7074; padding: 0; }
.hero-dot.active { background: var(--yellow); }
.hero-arrow { width: 38px; height: 38px; background: #ffffff; color: var(--ink); font-size: 22px; }
.hero-arrow:hover { background: var(--yellow); }
.signal-lockup { position: absolute; right: max(24px, calc((100vw - var(--max)) / 2)); top: 110px; z-index: 3; display: flex; gap: 5px; }
.signal-lockup i { display: block; width: 44px; height: 85px; }
.signal-lockup i:nth-child(1) { background: var(--red); }
.signal-lockup i:nth-child(2) { background: var(--yellow); }
.signal-lockup i:nth-child(3) { background: var(--blue); }
.signal-ticker { background: var(--red); color: var(--white); overflow: hidden; }
.signal-ticker div { display: flex; gap: 34px; width: max-content; padding: 13px 0; font-family: "SFMono-Regular", Consolas, monospace; font-size: 12px; font-weight: 800; letter-spacing: 1px; animation: ticker 28s linear infinite; }
.signal-ticker b { color: var(--yellow); }
@keyframes ticker { to { transform: translateX(-30%); } }
.entry-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 12px; }
.entry { position: relative; display: flex; min-height: 278px; padding: 22px; align-items: end; overflow: hidden; color: var(--white); }
.entry::before { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.6), transparent 70%); z-index: 1; }
.entry img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.9); transition: transform .45s ease; }
.entry:hover img { transform: scale(1.06); }
.entry-content { position: relative; z-index: 2; }
.entry-index { display: block; margin-bottom: 40px; color: var(--yellow); font-family: "SFMono-Regular", Consolas, monospace; font-size: 11px; font-weight: 800; }
.entry h3 { margin: 0; font-size: 25px; line-height: 1.05; }
.entry p { margin: 8px 0 0; color: #ddddda; font-size: 13px; }
.entry--award { background: var(--red); }
.entry--summit { background: var(--blue); }
.entry--expo { background: var(--ink); }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--ink); }
.timeline-item { position: relative; padding: 21px 18px 0 0; min-height: 142px; border-right: 1px solid var(--line); }
.timeline-item:first-child::before { content: ""; position: absolute; left: 0; top: -6px; width: 11px; height: 11px; background: var(--ink); }
.timeline-item:not(:first-child)::before { content: ""; position: absolute; left: -6px; top: -6px; width: 11px; height: 11px; background: var(--ink); }
.timeline-item--active::before { background: var(--red) !important; }
.timeline-date { display: block; color: var(--red); font-family: "SFMono-Regular", Consolas, monospace; font-size: 11px; font-weight: 800; }
.timeline-name { display: block; margin-top: 12px; font-size: 20px; font-weight: 800; }
.timeline-status { display: inline-block; margin-top: 9px; padding: 3px 7px; background: var(--paper-2); color: var(--muted); font-size: 10px; }
.timeline-item--active .timeline-status { background: var(--red); color: var(--white); }
.guest-wall { display: grid; grid-template-columns: repeat(9, 1fr); gap: 22px 12px; }
.guest-card { position: relative; min-width: 0; text-align: center; }
.guest-image { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--ink); }
.guest-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(237,28,36,.18), transparent 60%); mix-blend-mode: screen; }
.guest-image img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.04); transition: filter .2s ease, transform .2s ease; }
.guest-card:hover img { filter: grayscale(0); transform: scale(1.05); }
.guest-card h3 { margin: 9px 0 2px; font-size: 13px; line-height: 1.2; }
.guest-card p { margin: 0; overflow: hidden; color: var(--muted); font-size: 10px; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
.guest-note { margin: 24px 0 0; color: var(--muted); font-size: 12px; text-align: center; }
.quote-rail { display: flex; width: max-content; gap: 14px; animation: rail 42s linear infinite; }
#homeQuotes { overflow: hidden; }
.quote-rail:hover { animation-play-state: paused; }
@keyframes rail { to { transform: translateX(-50%); } }
.quote { display: flex; flex-direction: column; width: 365px; min-height: 208px; padding: 23px; border: 1px solid #36373b; background: var(--ink-2); }
.quote p { margin: 0; color: #e6e6e2; font-size: 15px; line-height: 1.72; }
.quote footer { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 17px; border-top: 1px solid #3a3b40; }
.quote img { width: 32px; height: 32px; object-fit: cover; border-radius: 50%; }
.quote b { display: block; font-size: 12px; }
.quote span { color: #a9a9a4; font-size: 10px; }
.recap { display: grid; grid-template-columns: 1.5fr 1fr; gap: 12px; }
.recap-main, .recap-thumb { position: relative; overflow: hidden; background: var(--ink); }
.recap-main { min-height: 420px; }
.recap-side { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.recap-thumb { min-height: 204px; }
.recap img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.84); transition: transform .35s ease; }
.recap a:hover img { transform: scale(1.04); }
.play-button { position: absolute; z-index: 2; left: 50%; top: 50%; display: flex; width: 86px; height: 86px; align-items: center; justify-content: center; transform: translate(-50%, -50%); border-radius: 50%; background: var(--white); color: var(--red); font-size: 29px; }
.recap-label { position: absolute; z-index: 2; left: 18px; bottom: 16px; color: var(--white); font-size: 15px; font-weight: 800; }
.numbers { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #494a4d; border-bottom: 1px solid #494a4d; }
.number { padding: 33px 24px; border-right: 1px solid #494a4d; }
.number:last-child { border-right: 0; }
.number b { display: block; color: var(--yellow); font-family: Impact, "Arial Narrow", sans-serif; font-size: 68px; font-weight: 400; line-height: 1; }
.number span { display: block; margin-top: 10px; color: #b9b9b5; font-size: 13px; }
.home-news { display: grid; grid-template-columns: 1.2fr .8fr; gap: 46px; }
.focus-track { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 10px; scroll-snap-type: x mandatory; }
.focus-card { flex: 0 0 390px; overflow: hidden; background: var(--ink); color: var(--white); scroll-snap-align: start; }
.focus-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.focus-card div { padding: 18px; }
.focus-card small { color: var(--yellow); font-family: "SFMono-Regular", Consolas, monospace; font-size: 10px; font-weight: 800; }
.focus-card h3 { margin: 10px 0 8px; font-size: 19px; line-height: 1.3; }
.focus-card p { margin: 0; color: #bebeba; font-size: 12px; line-height: 1.65; }
.home-news-list { border-top: 2px solid var(--ink); }
.home-news-list a { display: grid; grid-template-columns: 34px 1fr auto; gap: 10px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.home-news-list b { font-size: 14px; line-height: 1.38; }
.home-news-list time, .home-news-list em { color: var(--muted); font-family: "SFMono-Regular", Consolas, monospace; font-size: 10px; font-style: normal; }
.home-news-list em { color: var(--red); }
.partners { display: grid; gap: 38px; }
.partner-group h3 { margin: 0 0 16px; color: var(--muted); font-family: "SFMono-Regular", Consolas, monospace; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
.partner-grid { display: grid; grid-template-columns: repeat(7, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.partner { display: flex; min-height: 73px; align-items: center; justify-content: center; padding: 12px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); color: #787875; font-family: Impact, "Arial Narrow", sans-serif; font-size: 16px; letter-spacing: .3px; text-align: center; }
.partner:hover { background: var(--yellow); color: var(--ink); }

/* Inner pages */
.page-hero { position: relative; min-height: 410px; overflow: hidden; background: var(--ink); color: var(--white); }
.page-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .45; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(16,17,20,.92), rgba(16,17,20,.4)); }
.page-hero .shell { position: relative; z-index: 2; display: flex; min-height: 410px; align-items: end; padding-bottom: 62px; }
.crumbs { position: absolute; top: 26px; z-index: 4; color: #bebeba; font-size: 12px; }
.crumbs a:hover { color: var(--yellow); }
.page-hero h1 { max-width: 800px; margin: 12px 0 0; font-family: Impact, "Arial Narrow", "PingFang SC", sans-serif; font-size: 70px; font-weight: 400; line-height: .9; letter-spacing: 1px; text-transform: uppercase; }
.page-hero h1 .cn { display: block; margin-top: 13px; font-family: "PingFang SC", "Hiragino Sans GB", sans-serif; font-size: 28px; font-weight: 800; line-height: 1.1; text-transform: none; }
.page-hero p { max-width: 560px; margin: 18px 0 0; color: #dbdbd7; font-size: 15px; }
.subnav { position: sticky; top: 76px; z-index: 80; display: flex; overflow-x: auto; background: var(--white); border-bottom: 1px solid var(--line); }
.subnav .shell { display: flex; min-width: max-content; }
.subnav a { display: inline-flex; min-height: 58px; align-items: center; padding: 0 19px; color: var(--muted); font-size: 14px; white-space: nowrap; }
.subnav a.active { color: var(--red); box-shadow: inset 0 -3px var(--red); font-weight: 800; }
.rich-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 70px; }
.anchor-nav { position: sticky; top: 160px; align-self: start; border-top: 2px solid var(--ink); }
.anchor-nav a { display: block; padding: 12px 4px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.anchor-nav a.active { color: var(--red); font-weight: 800; }
.anchor-toggle { margin: 15px 0 0; background: transparent; color: var(--muted); font-size: 11px; text-decoration: underline; }
.rich-layout.anchor-hidden { grid-template-columns: 1fr; }
.rich-layout.anchor-hidden .rich-sidebar { display: none; }
.rich-copy { max-width: 800px; }
.rich-copy h2 { margin: 0; padding: 22px 0 13px; border-top: 1px solid var(--ink); font-size: 28px; line-height: 1.2; }
.rich-copy h2 + p { margin-top: 0; }
.rich-copy p { color: #4e4e4b; font-size: 15px; line-height: 1.9; }
.rich-copy figure { margin: 28px 0; }
.rich-copy figure img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; }
.rich-copy figcaption { margin-top: 8px; color: var(--muted); font-size: 11px; }
.track-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.track { min-height: 226px; padding: 20px; background: var(--white); }
.track b { display: block; color: var(--red); font-family: Impact, "Arial Narrow", sans-serif; font-size: 34px; font-weight: 400; line-height: 1; }
.track h3 { margin: 18px 0 8px; font-size: 20px; }
.track p { margin: 0; color: var(--muted); font-size: 13px; }
.judge-grid, .speaker-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.person-card { display: block; min-width: 0; padding: 18px; background: var(--white); text-align: center; }
.person-card img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: grayscale(1); transition: filter .2s ease; }
.person-card:hover img { filter: grayscale(0); }
.person-card h3 { margin: 12px 0 2px; font-size: 15px; }
.person-card p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.4; }
.person-card span { display: block; margin-top: 9px; color: var(--red); font-family: "SFMono-Regular", Consolas, monospace; font-size: 9px; }
.cta-strip { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 40px; background: var(--red); color: var(--white); }
.cta-strip h2 { max-width: 620px; margin: 0; font-size: 28px; line-height: 1.25; }
.cta-strip p { margin: 6px 0 0; color: #ffd4d6; font-size: 13px; }
.cta-strip .btn-secondary { flex: none; }
.agenda-group + .agenda-group { margin-top: 44px; }
.agenda-head { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 12px; border-bottom: 2px solid var(--ink); }
.agenda-head h2 { margin: 0; font-size: 27px; }
.agenda-head span { color: var(--red); font-family: "SFMono-Regular", Consolas, monospace; font-size: 11px; }
.agenda-logos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 1px; background: var(--line); border: 1px solid var(--line); }
.agenda-logo { display: flex; min-height: 113px; flex-direction: column; align-items: center; justify-content: center; gap: 8px; background: var(--white); padding: 18px; text-align: center; }
.agenda-logo:hover { background: var(--yellow); }
.agenda-logo b { font-family: Impact, "Arial Narrow", sans-serif; font-size: 20px; font-weight: 400; }
.agenda-logo span { color: var(--muted); font-size: 11px; }
.faq-list { max-width: 880px; }
.faq-item { border-top: 1px solid var(--ink); }
.faq-item:last-child { border-bottom: 1px solid var(--ink); }
.faq-question { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 0; background: transparent; color: var(--ink); font-size: 17px; font-weight: 800; text-align: left; }
.faq-question i { flex: none; color: var(--red); font-size: 25px; font-style: normal; }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .2s ease; }
.faq-answer > div { overflow: hidden; }
.faq-answer p { margin: 0; padding: 0 0 21px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-item.open .faq-question i { transform: rotate(45deg); }
.history-list { display: grid; gap: 0; border-top: 1px solid var(--ink); }
.history-item { display: grid; grid-template-columns: 42% 1fr; gap: 42px; align-items: center; padding: 34px 0; border-bottom: 1px solid var(--line); }
.history-item img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.history-year { color: var(--red); font-family: Impact, "Arial Narrow", sans-serif; font-size: 50px; line-height: 1; }
.history-item h2 { margin: 10px 0; font-size: 28px; }
.history-item p { max-width: 530px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.history-links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 17px; }
.history-links a { color: var(--red); font-size: 13px; font-weight: 800; }
.news-tabs { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 30px; }
.news-tabs button { flex: none; padding: 9px 16px; background: var(--paper-2); color: var(--muted); font-size: 13px; }
.news-tabs button.active { background: var(--ink); color: var(--white); }
.news-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.news-card { display: block; background: var(--white); padding: 20px; }
.news-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.news-card time, .article-meta { display: block; margin-top: 13px; color: var(--muted); font-family: "SFMono-Regular", Consolas, monospace; font-size: 10px; }
.news-card h2 { margin: 8px 0; font-size: 20px; line-height: 1.35; }
.news-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 13px; }
.tag { padding: 3px 7px; background: #e6ebff; color: #1241a8; font-size: 10px; }
.load-more { display: block; width: 100%; margin-top: 28px; padding: 14px; border: 1px solid var(--ink); background: transparent; color: var(--ink); font-size: 13px; font-weight: 800; }
.load-more:hover { background: var(--ink); color: var(--white); }
.state-panel { display: flex; min-height: 240px; flex-direction: column; align-items: center; justify-content: center; gap: 12px; border: 1px solid var(--line); background: var(--white); color: var(--muted); text-align: center; }
.state-panel b { color: var(--ink); font-size: 17px; }
.state-panel button { padding: 8px 13px; background: var(--red); color: var(--white); font-size: 12px; }
.article-wrap { max-width: 800px; margin: 0 auto; }
.article-head { padding-bottom: 32px; border-bottom: 2px solid var(--ink); text-align: center; }
.article-head h1 { margin: 14px 0; font-size: 38px; line-height: 1.25; }
.article-head .tags { justify-content: center; }
.article-body { padding: 46px 0; }
.article-body p { color: #42423f; font-size: 16px; line-height: 2; }
.article-body h2 { margin: 42px 0 15px; font-size: 25px; }
.article-body img { width: 100%; margin: 30px 0; }
.article-share { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.guest-profile { display: grid; grid-template-columns: 320px 1fr; gap: 60px; align-items: start; }
.guest-profile > img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: grayscale(1); }
.guest-profile h1 { margin: 0; font-size: 52px; }
.guest-role { margin: 9px 0 21px; color: var(--muted); font-size: 17px; }
.fact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin: 27px 0; border: 1px solid var(--line); background: var(--line); }
.fact { padding: 14px; background: var(--white); }
.fact small { display: block; color: var(--muted); font-family: "SFMono-Regular", Consolas, monospace; font-size: 9px; }
.fact b { display: block; margin-top: 4px; font-size: 15px; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.contact-card { min-height: 298px; padding: 30px; background: var(--white); }
.contact-card h2 { margin: 0 0 18px; font-size: 23px; }
.contact-card p { color: var(--muted); font-size: 14px; line-height: 2; }
.map-card { position: relative; min-height: 298px; overflow: hidden; background: var(--ink); }
.map-card::before { content: "SHANGHAI"; position: absolute; left: 28px; bottom: 20px; z-index: 1; color: var(--white); font-family: Impact, "Arial Narrow", sans-serif; font-size: 51px; opacity: .9; }
.map-card::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(32deg, transparent 46%, rgba(255,255,255,.4) 47% 48%, transparent 49%), linear-gradient(117deg, transparent 44%, rgba(255,255,255,.2) 45% 46%, transparent 47%), linear-gradient(0deg, transparent 49%, rgba(255,207,8,.7) 50% 51%, transparent 52%); background-size: 90px 70px, 110px 87px, 100% 75px; opacity: .6; }

/* Modal and feedback */
.modal { position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; padding: 24px; background: rgba(0,0,0,.75); }
.modal.open { display: flex; }
.modal-dialog { position: relative; width: min(940px, 100%); background: var(--ink); box-shadow: var(--shadow); }
.modal-close { position: absolute; right: 0; top: -42px; width: 34px; height: 34px; background: var(--white); color: var(--ink); font-size: 22px; }
.video-screen { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.video-screen img { width: 100%; height: 100%; object-fit: cover; opacity: .72; }
.video-status { position: absolute; left: 24px; bottom: 21px; color: var(--white); font-family: "SFMono-Regular", Consolas, monospace; font-size: 12px; }
.toast { position: fixed; left: 50%; bottom: 28px; z-index: 250; padding: 11px 16px; transform: translate(-50%, 20px); background: var(--ink); color: var(--white); font-size: 13px; opacity: 0; pointer-events: none; transition: .2s ease; }
.toast.show { transform: translate(-50%, 0); opacity: 1; }
.loading { width: 22px; height: 22px; border: 3px solid var(--paper-2); border-top-color: var(--red); border-radius: 50%; animation: spin .75s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 1120px) {
  .nav { gap: 12px; }
  .nav-item { padding: 0 9px; font-size: 13px; }
  .nav-item::after { left: 9px; right: 9px; }
  .guest-wall { grid-template-columns: repeat(6, 1fr); }
  .judge-grid, .speaker-grid { grid-template-columns: repeat(4, 1fr); }
  .partner-grid { grid-template-columns: repeat(5, 1fr); }
}

@media (max-width: 860px) {
  .shell { width: min(calc(100% - 32px), var(--max)); }
  .section { padding: 64px 0; }
  .section-title { font-size: 45px; }
  .section-title--cn { font-size: 28px; }
  .section-head { align-items: start; flex-direction: column; margin-bottom: 28px; }
  .nav { height: 64px; }
  .nav-primary, .nav-apply { display: none; }
  .nav-actions { margin-left: auto; }
  .menu-toggle { display: block; }
  .mobile-panel { position: fixed; inset: 64px 0 0; display: block; padding: 22px 16px; background: var(--ink); color: var(--white); opacity: 0; pointer-events: none; transform: translateY(-8px); transition: .2s ease; }
  .mobile-panel.open { opacity: 1; pointer-events: auto; transform: none; }
  .mobile-panel a { display: flex; min-height: 52px; align-items: center; justify-content: space-between; border-bottom: 1px solid #36373b; font-size: 18px; font-weight: 800; }
  .mobile-panel a::after { content: "↗"; color: var(--yellow); }
  .mobile-panel .mobile-apply { display: flex; margin-top: 24px; min-height: 47px; align-items: center; justify-content: center; background: var(--red); font-weight: 800; }
  .hero, .hero-inner { min-height: 560px; }
  .hero-inner { padding: 90px 0 90px; }
  .hero-title { font-size: 76px; }
  .hero-title .cn { font-size: 33px; }
  .hero-control { right: 16px; bottom: 24px; }
  .signal-lockup { right: 16px; top: 78px; }
  .signal-lockup i { width: 30px; height: 60px; }
  .entry-grid { grid-template-columns: 1fr 1fr; }
  .entry:first-child { grid-column: 1 / -1; }
  .entry { min-height: 205px; }
  .timeline { grid-template-columns: repeat(2, 1fr); gap: 24px 0; }
  .timeline-item:nth-child(3)::before { left: 0; }
  .guest-wall { grid-template-columns: repeat(4, 1fr); }
  .numbers { grid-template-columns: repeat(2, 1fr); }
  .number:nth-child(2) { border-right: 0; }
  .number:nth-child(-n + 2) { border-bottom: 1px solid #494a4d; }
  .home-news { grid-template-columns: 1fr; gap: 32px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 34px; }
  .footer-main > :first-child { grid-column: 1 / -1; }
  .page-hero, .page-hero .shell { min-height: 330px; }
  .page-hero .shell { padding-bottom: 44px; }
  .page-hero h1 { font-size: 56px; }
  .subnav { top: 64px; }
  .rich-layout { grid-template-columns: 1fr; gap: 24px; }
  .rich-sidebar { min-width: 0; }
  .anchor-nav { position: static; display: flex; overflow-x: auto; border-bottom: 1px solid var(--line); border-top: 0; }
  .anchor-nav a { flex: none; padding: 8px 11px; border-bottom: 2px solid transparent; white-space: nowrap; }
  .anchor-nav a.active { border-color: var(--red); }
  .anchor-toggle { display: none; }
  .judge-grid, .speaker-grid { grid-template-columns: repeat(3, 1fr); }
  .track-grid { grid-template-columns: repeat(2, 1fr); }
  .agenda-logos { grid-template-columns: repeat(3, 1fr); }
  .guest-profile { grid-template-columns: 230px 1fr; gap: 35px; }
}

@media (max-width: 560px) {
  .section { padding: 48px 0; }
  .section-title { font-size: 38px; }
  .section-title--cn { font-size: 25px; }
  .section-intro { font-size: 14px; }
  .brand { font-size: 18px; }
  .locale { min-width: 49px; padding: 7px 5px; font-size: 10px; }
  .hero, .hero-inner { min-height: 488px; }
  .hero::before { right: -28px; top: -19px; font-size: 245px; }
  .hero-inner { padding-top: 73px; padding-bottom: 77px; }
  .hero-kicker { font-size: 10px; }
  .hero-title { font-size: 56px; }
  .hero-title .cn { margin-top: 12px; font-size: 28px; }
  .hero-desc { font-size: 13px; }
  .hero-actions { gap: 8px; }
  .btn-primary, .btn-secondary { min-height: 37px; padding: 8px 11px; font-size: 12px; }
  .hero-dot { width: 23px; }
  .hero-arrow { display: none; }
  .signal-lockup { top: 73px; }
  .signal-lockup i { width: 22px; height: 44px; }
  .signal-ticker div { padding: 10px 0; font-size: 10px; }
  .entry-grid { gap: 8px; }
  .entry { min-height: 163px; padding: 14px; }
  .entry:first-child { min-height: 210px; }
  .entry-index { margin-bottom: 21px; font-size: 9px; }
  .entry h3 { font-size: 18px; }
  .entry p { display: none; }
  .timeline { grid-template-columns: 1fr; gap: 0; border-top: 0; border-left: 1px solid var(--ink); }
  .timeline-item { min-height: auto; padding: 0 0 22px 18px; border: 0; }
  .timeline-item::before, .timeline-item:nth-child(3)::before { left: -6px; top: 1px; }
  .timeline-name { margin-top: 5px; font-size: 18px; }
  .guest-wall { grid-template-columns: repeat(3, 1fr); gap: 18px 8px; }
  .guest-card h3 { font-size: 12px; }
  .guest-note { font-size: 11px; }
  .quote { width: 276px; min-height: 189px; padding: 18px; }
  .quote p { font-size: 13px; }
  .recap { grid-template-columns: 1fr; }
  .recap-main { min-height: 236px; }
  .recap-side { min-height: auto; }
  .recap-thumb { min-height: 112px; }
  .play-button { width: 62px; height: 62px; font-size: 21px; }
  .number { padding: 23px 14px; }
  .number b { font-size: 51px; }
  .focus-card { flex-basis: 280px; }
  .focus-card h3 { font-size: 16px; }
  .home-news-list a { grid-template-columns: 26px 1fr; }
  .home-news-list time { grid-column: 2; }
  .partner-grid { grid-template-columns: repeat(3, 1fr); }
  .partner { min-height: 56px; font-size: 13px; }
  .footer-main { grid-template-columns: 1fr; padding: 52px 0 34px; }
  .footer-main > :first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; font-size: 9px; }
  .page-hero, .page-hero .shell { min-height: 270px; }
  .page-hero .shell { padding-bottom: 31px; }
  .crumbs { top: 18px; font-size: 11px; }
  .page-hero h1 { font-size: 43px; }
  .page-hero h1 .cn { font-size: 23px; }
  .page-hero p { margin-top: 11px; font-size: 12px; }
  .subnav a { min-height: 50px; padding: 0 13px; font-size: 12px; }
  .rich-copy h2 { padding-top: 17px; font-size: 23px; }
  .rich-copy p { font-size: 14px; line-height: 1.78; }
  .track-grid { grid-template-columns: 1fr; }
  .track { min-height: 168px; }
  .judge-grid, .speaker-grid { grid-template-columns: repeat(2, 1fr); }
  .person-card { padding: 12px; }
  .cta-strip { display: block; padding: 27px 22px; }
  .cta-strip h2 { font-size: 22px; }
  .cta-strip .btn-secondary { margin-top: 18px; }
  .agenda-logos { grid-template-columns: repeat(2, 1fr); }
  .agenda-logo { min-height: 91px; padding: 12px; }
  .history-item { grid-template-columns: 1fr; gap: 17px; padding: 24px 0; }
  .history-year { font-size: 42px; }
  .history-item h2 { font-size: 23px; }
  .history-links { flex-direction: column; gap: 8px; }
  .news-grid { grid-template-columns: 1fr; }
  .article-head h1 { font-size: 28px; }
  .article-body { padding: 32px 0; }
  .article-body p { font-size: 15px; }
  .guest-profile { grid-template-columns: 1fr; gap: 23px; }
  .guest-profile > img { width: min(230px, 100%); }
  .guest-profile h1 { font-size: 39px; }
  .contact-grid { grid-template-columns: 1fr; }
  .modal { padding: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* 2026 international summit visual system */
:root {
  --ink: var(--td-black);
  --ink-2: #151517;
  --paper: var(--td-ivory);
  --paper-2: #ebe7de;
  --white: var(--td-white);
  --red: var(--td-red);
  --yellow: var(--td-gold);
  --blue: var(--td-blue);
  --line: var(--td-line);
  --muted: var(--td-muted);
  --max: 1360px;
  --shadow: 0 26px 70px rgba(11, 11, 12, .18);
}

body {
  background: var(--paper);
  font-family: var(--td-font-sans);
  font-weight: 400;
}
body * { letter-spacing: 0; }
button, input, select, textarea { font-family: inherit; }
.shell { width: min(calc(100% - 72px), var(--max)); }
.section { padding: 124px 0; }
.section-title {
  margin-top: 15px;
  font-family: var(--td-font-display);
  font-size: 68px;
  font-weight: 760;
  line-height: .94;
}
.section-title--cn {
  font-family: var(--td-font-sans);
  font-size: 42px;
  font-weight: 650;
  line-height: 1.16;
}
.section-head { margin-bottom: 58px; }
.section-intro { max-width: 680px; margin-top: 20px; font-size: 16px; line-height: 1.9; }
.eyebrow, .section-link, .hero-kicker, .entry-index, .timeline-date,
.signal-ticker div, .home-news-list time, .home-news-list em,
.partner-group h3, .news-card time, .article-meta, .fact small,
.video-status { font-family: var(--td-font-mono); }
.eyebrow { color: var(--red); font-size: 11px; line-height: 1.2; }
.eyebrow--light { color: var(--td-gold-light); }
.section-link { font-size: 12px; }
.section-link::after { color: var(--gold, var(--td-gold)); }

/* Header and navigation */
.site-header {
  background: rgba(11, 11, 12, .96);
  border-bottom-color: rgba(255, 255, 255, .14);
  backdrop-filter: blur(16px);
}
.nav { height: 88px; gap: 28px; }
.brand { gap: 14px; font-family: var(--td-font-display); font-size: 24px; font-weight: 760; line-height: .86; }
.brand-mark { height: 32px; gap: 3px; }
.brand-mark i { width: 8px; }
.brand-mark i:nth-child(1) { height: 32px; background: var(--red); }
.brand-mark i:nth-child(2) { height: 25px; background: var(--yellow); }
.brand-mark i:nth-child(3) { height: 18px; background: rgba(255, 255, 255, .92); }
.brand small { margin-top: 7px; color: #8f8e8a; font-family: var(--td-font-mono); font-size: 8px; font-weight: 500; }
.nav-primary { gap: 2px; }
.nav-group { position: relative; display: flex; height: 100%; align-items: stretch; }
.nav-item { padding: 0 14px; color: #d7d5d0; font-size: 15.5px; font-weight: 560; }
.nav-item::after { left: 14px; right: 14px; bottom: 0; height: 3px; background: var(--red); }
.nav-flyout {
  top: 100%;
  left: 50%;
  min-width: 220px;
  padding: 12px;
  border-top: 2px solid var(--td-gold);
  background: #fff;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .22);
  transform: translate(-50%, -8px);
}
.nav-group:hover .nav-flyout, .nav-group:focus-within .nav-flyout { transform: translate(-50%, 0); }
.nav-flyout a { padding: 12px 14px; font-size: 14px; font-weight: 520; }
.nav-flyout a:hover, .nav-flyout a:focus-visible { background: var(--paper); color: var(--red); }
.nav-actions { gap: 12px; }
.locale { min-width: 62px; padding: 10px 9px; border-color: #565653; font-family: var(--td-font-mono); }
.nav-apply, .btn-primary { min-height: 44px; padding: 12px 19px; background: var(--red); font-size: 14px; }
.nav-apply:hover, .btn-primary:hover { background: var(--td-red-dark); }

/* Footer */
.site-footer { position: relative; overflow: hidden; background: var(--ink); }
.site-footer::before { content: "TOPDIGITAL"; position: absolute; right: -16px; top: 24px; color: rgba(255,255,255,.035); font-family: var(--td-font-display); font-size: 180px; font-weight: 800; line-height: 1; pointer-events: none; }
.footer-main { position: relative; grid-template-columns: 1.45fr 1fr .72fr; gap: 88px; padding: 96px 0 68px; }
.footer-brand { margin: 0 0 24px; color: #fff; font-family: var(--td-font-display); font-size: 48px; font-weight: 760; line-height: .9; }
.footer-brand span { display: block; margin-top: 14px; color: var(--td-gold-light); font-family: var(--td-font-ceremony); font-size: 23px; font-weight: 600; }
.footer-title { margin-bottom: 22px; color: var(--td-gold-light); font-family: var(--td-font-mono); font-size: 11px; font-weight: 500; }
.footer-copy, .footer-list { color: #b8b6b0; font-size: 14px; line-height: 2; }
.footer-copy a:hover { color: var(--td-gold-light); }
.qr-grid { width: 116px; height: 116px; margin-top: 20px; border: 8px solid #fff; }
.footer-bottom { position: relative; padding: 24px 0 28px; color: #85837e; font-family: var(--td-font-mono); font-size: 10px; }

/* Home */
.hero, .hero-inner { min-height: clamp(650px, calc(100svh - 136px), 820px); }
.hero::before { right: 3%; top: -86px; color: rgba(255,255,255,.045); font-family: var(--td-font-ceremony); font-size: 380px; font-weight: 600; }
.hero::after { background-size: 72px 72px; opacity: .45; }
.hero-slide img { opacity: .52; filter: saturate(.72) contrast(1.08); transform: scale(1.025); transition: transform 8s ease, opacity .6s ease; }
.hero-slide.active img { transform: scale(1); }
.hero-slide::after { background: linear-gradient(90deg, rgba(11,11,12,.92), rgba(11,11,12,.62) 54%, rgba(11,11,12,.18)); }
.hero-inner { padding: 128px 0 86px; }
.hero-copy { max-width: 900px; }
.hero-kicker { color: var(--td-gold-light); font-size: 12px; font-weight: 500; }
.hero-kicker::before { width: 42px; height: 1px; background: var(--td-gold); }
.hero-title { max-width: 830px; margin: 30px 0 28px; font-family: var(--td-font-display); font-size: 112px; font-weight: 780; line-height: .86; }
.hero-main { display: block; }
.hero-title .cn { margin-top: 28px; font-family: var(--td-font-sans); font-size: 46px; font-weight: 600; line-height: 1.14; }
.hero-desc { max-width: 590px; margin-bottom: 32px; color: #d4d2cc; font-size: 16px; line-height: 1.9; }
.btn-secondary { min-height: 44px; padding: 12px 19px; font-size: 14px; }
.hero-control { bottom: 54px; gap: 18px; }
.hero-dot { width: 46px; height: 3px; }
.hero-dot.active { background: var(--td-gold); }
.hero-arrow { width: 44px; height: 44px; font-size: 20px; }
.hero-arrow:hover { background: var(--td-gold); }
.signal-lockup { top: 128px; gap: 4px; }
.signal-lockup i { width: 5px; height: 72px; }
.signal-lockup i:nth-child(1) { background: var(--red); }
.signal-lockup i:nth-child(2) { height: 52px; background: var(--td-gold); }
.signal-lockup i:nth-child(3) { height: 34px; background: rgba(255,255,255,.9); }
.signal-ticker { background: var(--red); }
.signal-ticker div { padding: 15px 0; font-size: 11px; font-weight: 500; }
.signal-ticker b { color: #fff; }
.signal i:nth-child(2) { background: var(--td-gold); }
.signal i:nth-child(3) { background: var(--ink); }
.entry-grid { grid-template-columns: 1.28fr 1fr 1fr; gap: 20px; }
.entry { min-height: 370px; padding: 30px; }
.entry::before { background: linear-gradient(0deg, rgba(0,0,0,.78), transparent 76%); }
.entry-index { margin-bottom: 76px; color: var(--td-gold-light); }
.entry h3 { font-size: 31px; font-weight: 620; }
.entry p { font-size: 14px; }
.timeline-item { min-height: 176px; padding-top: 28px; }
.timeline-date { color: var(--red); }
.timeline-name { margin-top: 18px; font-size: 23px; font-weight: 620; }
.timeline-status { margin-top: 13px; padding: 5px 9px; }
.guest-wall { grid-template-columns: repeat(6, 1fr); gap: 34px 18px; }
.guest-image::after { background: linear-gradient(145deg, rgba(183,154,91,.16), transparent 62%); }
.guest-card h3 { margin-top: 14px; font-size: 16px; }
.guest-card p { font-size: 11px; }
.quote { width: 430px; min-height: 250px; padding: 32px; border-color: #343437; }
.quote p { font-family: var(--td-font-ceremony); font-size: 23px; line-height: 1.6; }
.recap { grid-template-columns: 1.45fr .8fr; gap: 20px; }
.recap-main { min-height: 560px; }
.recap-side { gap: 20px; }
.recap-thumb { min-height: 270px; }
.play-button { width: 96px; height: 96px; background: var(--td-ivory); }
.numbers { border-color: #3d3d40; }
.number { padding: 45px 30px; border-color: #3d3d40; }
.number b { color: var(--td-gold-light); font-family: var(--td-font-display); font-size: 76px; font-weight: 700; }
.home-news { grid-template-columns: 1.3fr .7fr; gap: 68px; }
.focus-card { flex-basis: 460px; }
.focus-card div { padding: 24px; }
.focus-card h3 { font-size: 23px; }
.home-news-list a { padding: 19px 0; }
.partner-grid { grid-template-columns: repeat(5, 1fr); }
.partner { min-height: 92px; font-family: var(--td-font-display); font-size: 18px; font-weight: 650; }
.partner:hover { background: var(--td-gold-light); }

/* Inner pages */
.page-hero, .page-hero .shell { min-height: 520px; }
.page-hero img { opacity: .62; filter: saturate(.72) contrast(1.05); }
.page-hero::after { background: linear-gradient(90deg, rgba(11,11,12,.94), rgba(11,11,12,.56) 55%, rgba(11,11,12,.2)); }
.page-hero .shell { padding-bottom: 76px; }
.crumbs { top: 34px; color: #c3c0b8; font-size: 12px; }
.crumbs a:hover { color: var(--td-gold-light); }
.page-hero h1 { max-width: 960px; margin-top: 18px; font-family: var(--td-font-display); font-size: 92px; font-weight: 780; line-height: .88; }
.page-hero h1 .cn { margin-top: 22px; font-family: var(--td-font-sans); font-size: 34px; font-weight: 600; }
.page-hero p { max-width: 650px; margin-top: 22px; font-size: 16px; line-height: 1.85; }
.subnav { top: 88px; background: rgba(255,255,255,.97); backdrop-filter: blur(14px); }
.subnav a { min-height: 64px; padding: 0 24px; font-size: 15px; }
.rich-layout { grid-template-columns: 240px minmax(0, 1fr); gap: 92px; }
.anchor-nav { top: 180px; }
.rich-copy { max-width: 860px; }
.rich-copy h2 { padding: 30px 0 18px; font-size: 34px; font-weight: 620; }
.rich-copy p { font-size: 16px; line-height: 2; }
.track-grid, .judge-grid, .speaker-grid, .agenda-logos, .news-grid, .contact-grid, .fact-grid { gap: 0; }
.track { min-height: 260px; padding: 28px; }
.track b, .history-year { color: var(--red); font-family: var(--td-font-ceremony); font-weight: 600; }
.track b { font-size: 45px; }
.judge-grid, .speaker-grid { grid-template-columns: repeat(5, 1fr); }
.person-card { padding: 22px; }
.person-card h3 { margin-top: 16px; font-size: 17px; }
.cta-strip { padding: 54px; background: var(--ink); border-left: 5px solid var(--td-gold); }
.cta-strip h2 { font-size: 34px; }
.cta-strip p { color: #cbc8c1; }
.agenda-head { padding-bottom: 18px; }
.agenda-head h2 { font-size: 32px; }
.agenda-logo { min-height: 132px; }
.agenda-logo:hover { background: var(--td-gold-light); }
.agenda-logo b { font-family: var(--td-font-display); font-weight: 650; }
.faq-list { max-width: 980px; }
.faq-question { padding: 28px 0; font-size: 19px; font-weight: 600; }
.history-item { grid-template-columns: 48% 1fr; gap: 68px; padding: 48px 0; }
.history-year { font-size: 64px; }
.history-item h2 { font-size: 32px; }
.news-tabs { gap: 4px; margin-bottom: 40px; border-bottom: 1px solid var(--line); }
.news-tabs button { padding: 13px 20px; background: transparent; font-size: 14px; }
.news-tabs button.active { background: var(--ink); }
.news-card { padding: 28px; }
.news-card h2 { margin-top: 12px; font-size: 24px; }
.article-wrap { max-width: 900px; }
.article-head h1 { margin: 20px 0; font-size: 48px; }
.article-body { padding: 58px 0; }
.article-body p { font-size: 17px; line-height: 2.05; }
.guest-profile { grid-template-columns: 390px 1fr; gap: 84px; }
.guest-profile h1 { font-size: 64px; }
.contact-card, .map-card { min-height: 360px; }
.contact-card { padding: 42px; }
.map-card::before { font-family: var(--td-font-display); font-size: 62px; font-weight: 700; }

.td-reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
.td-reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1180px) {
  .shell { width: min(calc(100% - 48px), var(--max)); }
  .nav { gap: 16px; }
  .nav-item { padding-inline: 9px; font-size: 14px; }
  .nav-item::after { left: 9px; right: 9px; }
  .nav-apply { padding-inline: 13px; }
  .entry { min-height: 320px; }
  .guest-wall { grid-template-columns: repeat(5, 1fr); }
}

@media (max-width: 1040px) {
  .section { padding: 88px 0; }
  .section-title--cn { font-size: 36px; }
  .nav { height: 72px; }
  .nav-primary, .nav-apply { display: none; }
  .nav-actions { margin-left: auto; }
  .menu-toggle { display: block; }
  .mobile-panel { inset: 72px 0 0; padding: 28px 24px; background: rgba(11,11,12,.99); }
  .mobile-panel a { min-height: 58px; border-color: #343437; font-size: 19px; font-weight: 600; }
  .mobile-panel a::after { color: var(--td-gold-light); }
  .hero-title { font-size: 88px; }
  .hero-title .cn { font-size: 40px; }
  .entry-grid { grid-template-columns: 1fr 1fr; }
  .entry:first-child { grid-column: 1 / -1; }
  .entry { min-height: 280px; }
  .guest-wall { grid-template-columns: repeat(4, 1fr); }
  .recap-main { min-height: 470px; }
  .recap-thumb { min-height: 225px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 54px; }
  .footer-main > :first-child { grid-column: 1 / -1; }
  .page-hero, .page-hero .shell { min-height: 460px; }
  .subnav { top: 72px; }
  .rich-layout { grid-template-columns: 1fr; gap: 30px; }
  .judge-grid, .speaker-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 640px) {
  .shell { width: min(calc(100% - 32px), var(--max)); }
  .section { padding: 72px 0; }
  .section-title { font-size: 46px; }
  .section-title--cn { font-size: 30px; }
  .section-head { margin-bottom: 34px; }
  .brand { font-size: 20px; }
  .brand-mark { height: 28px; }
  .brand-mark i:nth-child(1) { height: 28px; }
  .hero, .hero-inner { min-height: 620px; }
  .hero::before { top: 8px; font-size: 190px; }
  .hero-inner { align-items: end; padding: 96px 0 84px; }
  .hero-title { margin: 24px 0; font-size: 50px; }
  .hero-main { max-width: 100%; }
  .hero-title .cn { margin-top: 20px; font-size: 31px; }
  .hero-desc { font-size: 14px; line-height: 1.8; }
  .signal-lockup { top: 96px; }
  .signal-lockup i { height: 48px; }
  .hero-control { bottom: 28px; }
  .hero-dot { width: 28px; }
  .entry-grid { grid-template-columns: 1fr; gap: 12px; }
  .entry:first-child { grid-column: auto; }
  .entry, .entry:first-child { min-height: 280px; padding: 24px; }
  .entry-index { margin-bottom: 56px; }
  .entry p { display: block; }
  .guest-wall { grid-template-columns: repeat(2, 1fr); gap: 28px 12px; }
  .quote { width: 310px; min-height: 220px; padding: 24px; }
  .quote p { font-size: 19px; }
  .recap { grid-template-columns: 1fr; gap: 12px; }
  .recap-main { min-height: 310px; }
  .recap-side { gap: 12px; }
  .recap-thumb { min-height: 145px; }
  .number { padding: 30px 16px; }
  .number b { font-size: 58px; }
  .focus-card { flex-basis: 310px; }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
  .partner { min-height: 78px; }
  .footer-main { grid-template-columns: 1fr; gap: 38px; padding: 74px 0 52px; }
  .footer-main > :first-child { grid-column: auto; }
  .footer-brand { font-size: 40px; }
  .footer-bottom { flex-direction: column; font-size: 9px; }
  .page-hero, .page-hero .shell { min-height: 400px; }
  .page-hero .shell { padding-bottom: 46px; }
  .page-hero h1 { font-size: 58px; }
  .page-hero h1 .cn { font-size: 27px; }
  .page-hero p { font-size: 14px; }
  .subnav a { min-height: 54px; padding: 0 16px; font-size: 13px; }
  .rich-copy h2 { font-size: 28px; }
  .judge-grid, .speaker-grid { grid-template-columns: repeat(2, 1fr); }
  .person-card { padding: 14px; }
  .cta-strip { padding: 36px 28px; }
  .history-item { grid-template-columns: 1fr; gap: 24px; padding: 34px 0; }
  .news-card { padding: 18px; }
  .article-head h1 { font-size: 34px; }
  .article-body p { font-size: 16px; }
  .guest-profile { grid-template-columns: 1fr; gap: 30px; }
  .guest-profile > img { width: min(320px, 100%); }
  .guest-profile h1 { font-size: 48px; }
}