:root {
  --ink: #111817;
  --ink-soft: #182220;
  --panel: #202c29;
  --line: rgba(225, 224, 210, 0.15);
  --paper: #e5e2d7;
  --paper-soft: #d4d3c6;
  --muted: #9ea8a2;
  --bronze: #a87951;
  --gold: #cf8f58;
  --ember: #31504a;
  --shell: min(1320px, calc(100% - 64px));
  --font-serif: "Songti SC", "STSong", "Noto Serif SC", "Times New Roman", serif;
  --font-sans: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.section-shell { width: var(--shell); margin-inline: auto; }
.skip-link {
  position: fixed; left: 16px; top: -80px; z-index: 1000;
  padding: 12px 18px; color: #111; background: var(--gold);
}
.skip-link:focus { top: 16px; }
.eyebrow {
  margin: 0 0 20px; color: var(--paper-soft); font-size: 12px;
  font-weight: 700; letter-spacing: .24em; text-transform: uppercase;
}
.eyebrow.accent { color: var(--gold); }

.site-header {
  position: absolute; inset: 0 0 auto; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  width: var(--shell); margin-inline: auto; padding: 26px 0;
}
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: rgba(255,255,255,.18);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: max-content; }
.brand img { width: 50px; height: 50px; object-fit: contain; filter: drop-shadow(0 8px 18px rgba(0,0,0,.3)); }
.brand span { display: grid; gap: 3px; }
.brand strong { font-size: 20px; letter-spacing: .08em; }
.brand small { color: rgba(255,255,255,.62); font-size: 9px; letter-spacing: .25em; }
.site-nav { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 38px); }
.site-nav a {
  position: relative; color: rgba(255,255,255,.74); font-size: 14px;
  transition: color .25s ease;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -10px;
  height: 1px; background: var(--gold); transition: right .25s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { color: white; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { right: 0; }
.menu-button { display: none; }

.hero {
  position: relative; min-height: clamp(540px, 57vw, 947px); overflow: hidden;
  isolation: isolate; background: #17201d;
}
.hero-image {
  position: absolute; inset: 0; z-index: -3; width: 100%; height: 100%;
  object-fit: cover; object-position: center 47%; transform: scale(1.012);
}
.hero-shade {
  position: absolute; inset: 0; z-index: -2;
  background: linear-gradient(180deg, rgba(8,6,3,.48) 0%, transparent 24%, transparent 72%, rgba(8,6,3,.36) 100%);
}
.hero-intro {
  display: grid; grid-template-columns: 1.35fr .65fr; align-items: end; gap: 80px;
  padding: clamp(62px, 7vw, 104px) max(32px, calc((100% - 1320px) / 2));
  background: #101716;
}
.hero-intro-title h1 {
  max-width: 850px; margin: 0; font: 500 clamp(42px, 5vw, 82px)/1.08 var(--font-serif);
  letter-spacing: -.04em; text-wrap: balance;
}
.hero-intro-copy > p {
  max-width: 580px; margin: 0; color: rgba(255,255,255,.68);
  font-size: clamp(16px, 1.25vw, 20px); line-height: 1.9;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px;
  padding: 0 24px; border: 1px solid rgba(255,255,255,.3); font-size: 14px;
  letter-spacing: .08em; transition: transform .25s ease, background .25s ease, color .25s ease;
}
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { border-color: var(--gold); color: #17201d; background: var(--gold); }
.button-ghost { backdrop-filter: blur(10px); background: rgba(21,31,29,.35); }
.brand-ribbon {
  overflow: hidden; padding: 18px 0; color: var(--paper-soft); background: var(--ember);
  border-block: 1px solid rgba(255,255,255,.08);
}
.ribbon-track {
  display: flex; align-items: center; justify-content: center; gap: 28px;
  min-width: max-content; padding-inline: 24px; font-size: 13px; letter-spacing: .12em;
}
.ribbon-track i { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }

.manifesto {
  display: grid; grid-template-columns: .55fr 1.25fr 1fr; gap: 60px;
  padding-block: clamp(110px, 12vw, 190px); border-bottom: 1px solid var(--line);
}
.manifesto-label { display: grid; align-content: start; gap: 12px; color: var(--gold); }
.manifesto-label span { font-size: 14px; font-weight: 700; letter-spacing: .2em; }
.manifesto-label small { color: var(--muted); font-size: 10px; letter-spacing: .18em; }
.manifesto-main h2 {
  margin: 0; font: 400 clamp(42px, 5.2vw, 78px)/1.24 var(--font-serif); letter-spacing: -.035em;
}
.manifesto-copy { align-self: end; }
.manifesto-copy p { margin: 0; color: var(--muted); font-size: 16px; line-height: 2; }
.manifesto-copy p + p { margin-top: 20px; }

.screening-section { padding: clamp(100px, 11vw, 170px) 0; background: var(--ink-soft); }
.screening-heading {
  display: grid; grid-template-columns: 1.3fr .7fr; align-items: end; gap: 80px; margin-bottom: 80px;
}
.screening-heading h2 {
  margin: 0; font: 400 clamp(46px, 5vw, 76px)/1.16 var(--font-serif); letter-spacing: -.04em;
}
.screening-heading > p {
  margin: 0 0 8px; color: var(--muted); font-size: 15px; line-height: 2;
}
.exhibition-wall {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 58px clamp(22px, 3vw, 46px);
  width: min(900px, calc(100% - 64px));
}
.exhibit-card { min-width: 0; }
.poster-crop {
  position: relative; overflow: hidden; aspect-ratio: 128 / 180;
  background: #202a27; box-shadow: 0 30px 70px rgba(4,10,9,.32);
}
.poster-crop::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 60%, rgba(10,8,6,.35));
}
.poster-crop img {
  position: absolute; width: 500%; max-width: none; height: 200%; object-fit: fill;
  transition: transform .55s cubic-bezier(.2,.8,.2,1), filter .4s ease;
}
.crop-r1-c1 img { left: 0; top: 0; }
.crop-r1-c2 img { left: -100%; top: 0; }
.crop-r1-c3 img { left: -200%; top: 0; }
.crop-r1-c4 img { left: -300%; top: 0; }
.crop-r1-c5 img { left: -400%; top: 0; }
.crop-r2-c1 img { left: 0; top: -100%; }
.crop-r2-c2 img { left: -100%; top: -100%; }
.crop-r2-c3 img { left: -200%; top: -100%; }
.crop-r2-c4 img { left: -300%; top: -100%; }
.exhibit-card:hover .poster-crop img { transform: scale(1.035); filter: saturate(1.08) contrast(1.03); }
.feature-card { margin-top: 86px; }
.exhibit-meta { padding: 24px 4px 0; }
.exhibit-meta span { color: var(--gold); font-size: 11px; letter-spacing: .2em; }
.exhibit-meta h3 { margin: 10px 0 9px; font: 400 28px/1.35 var(--font-serif); }
.exhibit-meta p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }

.curation-section { padding: clamp(100px, 12vw, 180px) 0; background: #0d1413; }
.curation-intro { display: grid; grid-template-columns: .7fr 1.2fr 1fr; gap: 48px; align-items: end; margin-bottom: 70px; }
.curation-intro h2 { margin: 0; font: 400 clamp(42px, 4.5vw, 68px)/1.18 var(--font-serif); }
.curation-intro > p:last-child { margin: 0; color: var(--muted); line-height: 1.9; }
.curation-list { border-top: 1px solid var(--line); }
.curation-row {
  display: grid; grid-template-columns: 110px .9fr 1.1fr; gap: 36px; align-items: center;
  min-height: 220px; padding: 38px 0; border-bottom: 1px solid var(--line);
}
.curation-mark {
  display: grid; place-items: center; width: 72px; height: 72px; border: 1px solid rgba(217,171,98,.45);
  border-radius: 50%; color: var(--gold); font: 400 29px/1 var(--font-serif);
}
.curation-kicker { margin: 0 0 12px; color: var(--bronze); font-size: 11px; letter-spacing: .18em; }
.curation-row h3 { margin: 0; font: 400 clamp(28px, 3vw, 46px)/1.25 var(--font-serif); }
.curation-row > p { margin: 0; color: var(--muted); font-size: 15px; line-height: 2; }

.brand-story-section {
  position: relative; overflow: hidden; padding: clamp(100px, 11vw, 170px) 0;
  color: #1a2421; background: #dfe2d8;
}
.brand-story-section::before {
  content: "HUANGGUO"; position: absolute; right: -1vw; top: -5vw;
  color: rgba(37, 58, 52, .055); font: 700 clamp(110px, 19vw, 310px)/1 var(--font-sans);
  letter-spacing: -.08em; pointer-events: none;
}
.brand-story-shell { position: relative; z-index: 1; }
.brand-story-head {
  display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 70px;
  padding-bottom: 58px; border-bottom: 1px solid rgba(26,36,33,.22);
}
.brand-story-kicker { margin: 0 0 18px; color: #8b5e3e; font-size: 11px; font-weight: 700; letter-spacing: .24em; }
.brand-story-head h2 { margin: 0; font: 500 clamp(52px, 6vw, 92px)/1.06 var(--font-serif); letter-spacing: -.045em; }
.brand-story-quote {
  justify-self: end; margin: 0; color: #53635e;
  font: 400 clamp(22px, 2.5vw, 38px)/1.65 var(--font-serif); text-align: right;
}
.brand-story-body {
  display: grid; grid-template-columns: minmax(260px, .75fr) minmax(0, 1.65fr); gap: clamp(48px, 7vw, 110px);
  padding: clamp(64px, 8vw, 112px) 0;
}
.brand-emblem {
  align-self: start; overflow: hidden; border-radius: 180px 180px 22px 22px;
  color: #e8e7dd; background: #22312d; box-shadow: 0 30px 70px rgba(28,44,39,.14);
}
.emblem-top {
  position: relative; display: grid; place-items: center; min-height: 370px;
  background: radial-gradient(circle at 50% 45%, rgba(207,143,88,.2), transparent 48%), #1b2825;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.emblem-top::after {
  content: ""; position: absolute; inset: 30px; border: 1px solid rgba(207,143,88,.35); border-radius: 50%;
}
.emblem-top img { position: relative; z-index: 1; width: 47%; height: auto; filter: drop-shadow(0 22px 28px rgba(0,0,0,.24)); }
.emblem-top span {
  position: absolute; z-index: 2; right: 28px; bottom: 25px; color: #c7bba9;
  font-size: 9px; letter-spacing: .22em;
}
.emblem-copy { padding: 30px 34px 36px; }
.emblem-copy strong { display: block; font-size: 23px; letter-spacing: .12em; }
.emblem-copy small { display: block; margin-top: 7px; color: #aeb8b3; font-size: 9px; letter-spacing: .24em; }
.emblem-copy p { margin: 24px 0 0; color: #c9d0cc; font-size: 13px; }
.brand-narrative { align-self: center; }
.narrative-label { margin: 0 0 22px; color: #9a6944; font-size: 13px; font-weight: 700; letter-spacing: .16em; }
.brand-narrative > h3 {
  max-width: 830px; margin: 0 0 32px; color: #20312c;
  font: 500 clamp(34px, 4vw, 58px)/1.35 var(--font-serif); letter-spacing: -.025em;
}
.brand-narrative > p {
  max-width: 900px; margin: 0; color: #586660; font-size: 16px; line-height: 2;
}
.brand-narrative > p + p { margin-top: 16px; }
.brand-principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 48px; }
.brand-principles article {
  min-height: 230px; padding: 26px 24px; border: 1px solid rgba(31,49,44,.16);
  border-radius: 16px; background: rgba(245,246,239,.56);
}
.brand-principles span {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  color: #f5efe7; background: #517069; font: 500 17px/1 var(--font-serif);
}
.brand-principles h4 { margin: 24px 0 12px; color: #263a34; font-size: 16px; }
.brand-principles p { margin: 0; color: #6b7772; font-size: 13px; line-height: 1.8; }
.brand-topic-map {
  display: grid; grid-template-columns: .72fr 1.28fr; gap: 34px; margin-top: 14px;
  padding: 30px; border-radius: 16px; color: #e2e6df; background: #2a3b36;
}
.topic-map-copy > p { margin: 0 0 12px; color: #c58b5f; font-size: 9px; font-weight: 700; letter-spacing: .2em; }
.topic-map-copy h4 { margin: 0; font: 500 24px/1.35 var(--font-serif); }
.topic-map-copy span { display: block; margin-top: 13px; color: #afbbb6; font-size: 12px; line-height: 1.8; }
.topic-map-tags { display: flex; flex-wrap: wrap; align-content: center; gap: 9px; }
.topic-map-tags span {
  padding: 9px 12px; border: 1px solid rgba(226,230,223,.15); border-radius: 999px;
  color: #d5ddd9; background: rgba(255,255,255,.035); font-size: 12px;
}
.brand-signature {
  display: grid; grid-template-columns: 1fr 1.4fr .65fr 1.45fr;
  border-block: 1px solid rgba(26,36,33,.22);
}
.brand-signature span { padding: 25px 24px; border-right: 1px solid rgba(26,36,33,.18); }
.brand-signature span:last-child { border-right: 0; }
.brand-signature small { display: block; margin-bottom: 10px; color: #7b8983; font-size: 10px; }
.brand-signature strong { color: #263a34; font-size: 14px; font-weight: 600; }

.statement-section {
  display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px;
  padding-block: clamp(90px, 10vw, 150px);
}
.statement-title h2 { margin: 0; font: 400 clamp(42px, 4vw, 64px)/1.2 var(--font-serif); }
.statement-copy { border-top: 1px solid var(--line); }
.statement-copy p { margin: 0; padding: 26px 0; color: var(--muted); font-size: 14px; line-height: 1.9; border-bottom: 1px solid var(--line); }

.site-footer {
  display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 40px;
  padding: 38px max(32px, calc((100% - 1320px) / 2)); color: var(--muted);
  border-top: 1px solid var(--line); background: #0a100f; font-size: 12px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; color: var(--paper); }
.footer-brand img { width: 44px; height: 44px; object-fit: contain; }
.footer-brand div { display: grid; gap: 4px; }
.footer-brand strong { font-size: 16px; letter-spacing: .1em; }
.footer-brand small { color: var(--muted); font-size: 8px; letter-spacing: .2em; }
.site-footer p { margin: 0; }
.back-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 30; display: grid; place-items: center;
  width: 44px; height: 44px; border: 1px solid rgba(207,143,88,.38); border-radius: 50%;
  color: var(--gold); background: rgba(17,24,23,.88); cursor: pointer; opacity: 0; pointer-events: none;
  transform: translateY(12px); transition: opacity .25s ease, transform .25s ease;
  backdrop-filter: blur(10px);
}
.back-top.is-visible { opacity: 1; pointer-events: auto; transform: none; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  :root { --shell: min(calc(100% - 40px), 760px); }
  .site-header { width: calc(100% - 40px); }
  .menu-button {
    display: grid; grid-template-columns: 22px auto; align-items: center; gap: 8px 10px;
    border: 0; color: white; background: transparent; cursor: pointer;
  }
  .menu-button span { grid-column: 1; display: block; width: 22px; height: 1px; background: currentColor; }
  .menu-button span + span { margin-top: -5px; }
  .menu-button b { grid-column: 2; grid-row: 1 / span 3; font-size: 12px; font-weight: 500; }
  .site-nav {
    position: absolute; top: 90px; right: 0; display: grid; gap: 0; width: min(340px, 92vw);
    padding: 12px 24px; visibility: hidden; opacity: 0; transform: translateY(-8px);
    border: 1px solid var(--line); background: rgba(17,24,23,.97); transition: .25s ease;
  }
  .site-nav.is-open { visibility: visible; opacity: 1; transform: none; }
  .site-nav a { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .site-nav a:last-child { border-bottom: 0; }
  .hero-intro { grid-template-columns: 1fr; gap: 28px; padding-inline: 20px; }
  .hero-intro-title h1 { font-size: clamp(38px, 8vw, 62px); }
  .manifesto { grid-template-columns: 1fr; gap: 34px; }
  .manifesto-copy { max-width: 680px; }
  .screening-heading, .curation-intro, .statement-section { grid-template-columns: 1fr; gap: 34px; }
  .exhibition-wall { grid-template-columns: repeat(2, 1fr); }
  .feature-card { margin-top: 0; }
  .curation-row { grid-template-columns: 82px 1fr; }
  .curation-row > p { grid-column: 2; }
  .brand-story-head { grid-template-columns: 1fr; gap: 34px; }
  .brand-story-quote { justify-self: start; text-align: left; }
  .brand-story-body { grid-template-columns: 1fr; }
  .brand-emblem { width: min(420px, 100%); }
  .brand-principles { grid-template-columns: repeat(3, 1fr); }
  .brand-topic-map { grid-template-columns: 1fr; }
  .brand-signature { grid-template-columns: repeat(2, 1fr); }
  .brand-signature span:nth-child(2) { border-right: 0; }
  .brand-signature span:nth-child(-n+2) { border-bottom: 1px solid rgba(26,36,33,.18); }
  .site-footer { grid-template-columns: 1fr; gap: 16px; }
}

@media (max-width: 620px) {
  :root { --shell: calc(100% - 28px); }
  .site-header { width: calc(100% - 28px); padding-top: 18px; }
  .brand img { width: 42px; height: 42px; }
  .brand strong { font-size: 17px; }
  .brand small { font-size: 7px; }
  .hero { min-height: 500px; }
  .hero-image { object-position: 50% 44%; }
  .hero-shade { background: linear-gradient(180deg, rgba(8,13,12,.58), transparent 28%, transparent 75%, rgba(8,13,12,.42)); }
  .hero-intro { padding: 56px 14px; }
  .hero-intro-title h1 { font-size: 40px; line-height: 1.14; }
  .hero-intro-copy > p { font-size: 14px; line-height: 1.75; }
  .button { flex: 1; min-width: 145px; padding-inline: 16px; }
  .brand-ribbon { overflow-x: auto; }
  .ribbon-track { justify-content: flex-start; }
  .manifesto { padding-block: 88px; }
  .manifesto-main h2, .screening-heading h2, .curation-intro h2 { font-size: 42px; }
  .screening-section { padding-block: 88px; }
  .screening-heading { margin-bottom: 48px; }
  .exhibition-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); width: calc(100% - 28px); gap: 38px 12px; }
  .exhibit-meta { padding-top: 16px; }
  .exhibit-meta h3 { font-size: 21px; }
  .exhibit-meta p { display: none; }
  .curation-section { padding-block: 88px; }
  .curation-row { grid-template-columns: 56px 1fr; gap: 18px; min-height: 0; padding: 34px 0; }
  .curation-mark { width: 48px; height: 48px; font-size: 22px; }
  .curation-row h3 { font-size: 28px; }
  .curation-row > p { font-size: 14px; }
  .brand-story-section { padding-block: 82px; }
  .brand-story-section::before { top: 8px; font-size: 88px; }
  .brand-story-head { padding-bottom: 38px; }
  .brand-story-head h2 { font-size: 52px; }
  .brand-story-quote { font-size: 23px; line-height: 1.55; }
  .brand-story-body { gap: 48px; padding-block: 50px; }
  .brand-emblem { width: min(360px, 100%); margin-inline: auto; }
  .emblem-top { min-height: 330px; }
  .brand-narrative > h3 { font-size: 34px; }
  .brand-narrative > p { font-size: 14px; line-height: 1.9; }
  .brand-principles { grid-template-columns: 1fr; gap: 10px; margin-top: 36px; }
  .brand-principles article { min-height: 0; }
  .brand-topic-map { margin-top: 10px; padding: 24px 20px; }
  .topic-map-copy h4 { font-size: 22px; }
  .topic-map-tags { gap: 7px; }
  .topic-map-tags span { padding: 8px 10px; font-size: 11px; }
  .brand-signature { grid-template-columns: 1fr; }
  .brand-signature span, .brand-signature span:nth-child(2) { border-right: 0; border-bottom: 1px solid rgba(26,36,33,.18); }
  .brand-signature span:last-child { border-bottom: 0; }
  .statement-section { padding-block: 84px; }
  .site-footer { padding-inline: 20px; }
}

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