:root {
  color-scheme: light;
  --bg: #f5f2ea;
  --paper: #faf8f3;
  --sand: #ebe6da;
  --ink: #1f1e1b;
  --ink2: #3d3a34;
  --muted: #75705f;
  --dim: #a39d8c;
  --line: #ddd7c8;
  --clay: #c96442;
  --clay-soft: #d97757;
  --sage: #6f8a6a;
  --serif: "Iowan Old Style", "Songti SC", "STSong", "Noto Serif CJK SC", "Noto Serif SC", Georgia, serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", "Microsoft YaHei", -apple-system, system-ui, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: rgba(201, 100, 66, 0.2); }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; text-align: left; }
img { display: block; max-width: 100%; }

.grain {
  position: fixed; inset: 0; z-index: 50; pointer-events: none; opacity: 0.35; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.5  0 0 0 0 0.45  0 0 0 0 0.38  0 0 0 0.08 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* nav */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px clamp(20px, 5vw, 72px);
  background: rgba(245, 242, 234, 0.82);
  backdrop-filter: saturate(1.2) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 19px; letter-spacing: 0.01em; }
.logo .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--clay); }
.links { display: flex; gap: 32px; font-size: 14.5px; color: var(--muted); }
.links a { position: relative; transition: color .2s; }
.links a:hover { color: var(--ink); }

/* hero */
.hero {
  position: relative;
  min-height: 100vh;
  max-width: 1240px; margin: 0 auto;
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(40px, 7vw, 110px);
  align-items: center;
  padding: 140px clamp(20px, 5vw, 72px) 90px;
}
.glow {
  position: absolute; z-index: -1; right: 4%; top: 18%; width: 46%; aspect-ratio: 1; pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(217, 119, 87, 0.16), rgba(217, 119, 87, 0) 70%);
  filter: blur(10px);
  animation: breathe 9s ease-in-out infinite alternate;
}
@keyframes breathe { to { transform: scale(1.08) translate(-2%, 3%); } }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0 0 30px; color: var(--muted); font-size: 13px; letter-spacing: 0.18em;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--clay); }
h1 {
  margin: 0; font-family: var(--serif); font-weight: 500;
  font-size: clamp(50px, 7.2vw, 100px); line-height: 1.12; letter-spacing: 0.01em; color: var(--ink);
}
h1 em { font-style: normal; color: var(--clay); }
.lede { margin: 32px 0 0; max-width: 28em; color: var(--ink2); font-size: 18px; line-height: 1.9; }
.cta { display: flex; gap: 14px; margin-top: 44px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 12px; font-size: 15px;
  transition: transform .25s var(--ease), background .25s, border-color .25s, box-shadow .25s;
}
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { background: var(--clay); transform: translateY(-2px); box-shadow: 0 10px 24px -10px rgba(201, 100, 66, 0.6); }
.btn.ghost { border: 1px solid var(--line); background: var(--paper); color: var(--ink); }
.btn.ghost:hover { border-color: var(--ink2); }

.phone {
  position: relative; justify-self: center;
  width: min(100%, 320px); aspect-ratio: 9 / 16;
  border-radius: 30px; padding: 9px;
  background: #1f1e1b;
  box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset, 0 50px 80px -40px rgba(60, 40, 20, 0.45), 0 20px 30px -20px rgba(60, 40, 20, 0.3);
  transition: transform .6s var(--ease), box-shadow .6s;
}
.phone:hover { transform: translateY(-8px); box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset, 0 70px 100px -40px rgba(60, 40, 20, 0.5), 0 24px 34px -20px rgba(60, 40, 20, 0.3); }
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 22px; }
.phone-play { position: absolute; inset: 0; display: grid; place-items: center; }
.phone-play span {
  width: 68px; height: 68px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(250, 248, 243, 0.92); color: var(--clay); font-size: 20px; padding-left: 4px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
  transition: transform .3s var(--ease);
}
.phone:hover .phone-play span { transform: scale(1.08); }
.phone-tag {
  position: absolute; left: 50%; bottom: -18px; transform: translateX(-50%);
  white-space: nowrap; padding: 8px 16px; border-radius: 999px; font-size: 12.5px; letter-spacing: 0.06em;
  background: var(--paper); border: 1px solid var(--line); color: var(--ink2);
  box-shadow: 0 6px 16px -8px rgba(60, 40, 20, 0.25);
}
.phone-tag::before { content: "● "; color: var(--clay); font-size: 9px; vertical-align: 2px; }

/* sections */
.section { max-width: 1240px; margin: 0 auto; padding: 110px clamp(20px, 5vw, 72px) 30px; }
.section-head { display: grid; grid-template-columns: 70px 1fr auto; gap: 24px; align-items: baseline; margin-bottom: 48px; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.num { font-family: var(--serif); font-size: 15px; color: var(--clay); letter-spacing: 0.06em; }
h2 { margin: 0; font-family: var(--serif); font-weight: 500; font-size: clamp(36px, 4.4vw, 56px); letter-spacing: 0.01em; }
.section-head p { margin: 12px 0 0; color: var(--muted); line-height: 1.75; font-size: 16px; }
.more { color: var(--ink2); font-size: 14.5px; border-bottom: 1px solid var(--line); padding-bottom: 2px; transition: color .2s, border-color .2s; }
.more:hover { color: var(--clay); border-color: var(--clay); }

/* films */
.film-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 480px), 1fr)); gap: 24px; }
.film {
  display: grid; grid-template-columns: 180px 1fr; gap: 26px;
  padding: 20px; border-radius: 20px; background: var(--paper); border: 1px solid var(--line);
  transition: border-color .3s, transform .4s var(--ease), box-shadow .4s;
}
.film:hover { border-color: #cfc7b4; transform: translateY(-4px); box-shadow: 0 24px 40px -28px rgba(60, 40, 20, 0.35); }
.film-pic { position: relative; aspect-ratio: 9 / 16; border-radius: 12px; overflow: hidden; background: #1f1e1b; }
.film-pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.film:hover .film-pic img { transform: scale(1.04); }
.film-play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; padding-left: 3px;
  background: rgba(250, 248, 243, 0.92); color: var(--clay); font-size: 15px;
}
.film-len { position: absolute; right: 10px; bottom: 10px; font-size: 12px; padding: 3px 8px; border-radius: 6px; background: rgba(250,248,243,0.9); color: var(--ink); }
.film-body { display: flex; flex-direction: column; padding: 10px 6px 4px 0; }
.film-body .meta { margin: 0 0 14px; color: var(--dim); font-size: 13px; letter-spacing: 0.08em; }
.film-body h3 { margin: 0 0 16px; font-family: var(--serif); font-size: 32px; font-weight: 500; letter-spacing: 0.01em; line-height: 1.25; }
.film-body .summary { margin: 0; color: var(--ink2); line-height: 1.9; font-size: 15.5px; }
.tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; padding-top: 22px; }
.tags span { font-size: 12.5px; padding: 5px 12px; border-radius: 999px; color: var(--ink2); background: var(--sand); }
.film.next {
  grid-template-columns: 1fr; place-content: center; text-align: center; min-height: 280px;
  border: 1px dashed #cfc7b4; background: transparent; color: var(--dim);
}
.film.next:hover { transform: none; box-shadow: none; }
.next-num { font-family: var(--serif); font-size: 64px; color: #d9cfbd; }
.film.next p { margin: 4px 0 0; font-size: 15px; }

/* rooms */
.room-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.room {
  position: relative; display: flex; flex-direction: column; gap: 10px;
  padding: 30px 28px 34px; min-height: 190px;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  transition: background .3s;
}
a.room:hover { background: var(--paper); }
.room h3 { margin: 18px 0 0; font-family: var(--serif); font-size: 28px; font-weight: 500; letter-spacing: 0.01em; }
.room p { margin: 0; color: var(--muted); line-height: 1.75; font-size: 14.5px; }
.room.later h3 { color: var(--ink2); }
.room-top { display: flex; justify-content: space-between; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; letter-spacing: 0.04em; color: var(--muted); }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.open { color: var(--clay); }
.pill.local { color: var(--sage); }
.pill.later { color: var(--dim); }
.arrow { color: var(--ink2); font-size: 18px; transition: transform .3s var(--ease), color .3s; }
a.room:hover .arrow { transform: translate(3px, -3px); color: var(--clay); }

/* about */
.about { display: grid; grid-template-columns: 70px 1fr; gap: 24px; padding-bottom: 110px; align-items: baseline; }
.about p { max-width: 34em; color: var(--ink2); font-family: var(--serif); font-size: clamp(20px, 2.1vw, 26px); line-height: 1.75; margin: 26px 0 0; }
.about .muted { font-family: var(--sans); color: var(--muted); font-size: 15.5px; margin-top: 22px; }

.footer {
  max-width: 1240px; margin: 0 auto; padding: 30px clamp(20px, 5vw, 72px) 50px;
  display: flex; justify-content: space-between; color: var(--muted); font-size: 13.5px;
  border-top: 1px solid var(--line);
}

/* modal */
.modal {
  position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 24px;
  background: rgba(31, 30, 27, 0.55); backdrop-filter: blur(14px);
  opacity: 0; transition: opacity .3s;
}
.modal.on { opacity: 1; }
.modal[hidden] { display: none; }
.modal-box {
  position: relative; display: grid; grid-template-columns: auto 330px; gap: 0; align-items: stretch;
  background: var(--paper); border-radius: 22px; overflow: hidden;
  box-shadow: 0 40px 100px -30px rgba(0,0,0,0.5);
  transform: translateY(14px) scale(.98); transition: transform .4s var(--ease);
}
.modal.on .modal-box { transform: none; }
.modal video { display: block; height: min(86vh, 840px); aspect-ratio: 9 / 16; background: #1f1e1b; }
.modal-text { padding: 44px 36px; align-self: center; }
.modal-text .meta { color: var(--dim); font-size: 13px; letter-spacing: 0.08em; margin: 0; }
.modal-text h3 { font-family: var(--serif); font-weight: 500; font-size: 34px; margin: 14px 0 18px; color: var(--ink); }
.modal-text p { color: var(--ink2); line-height: 1.9; font-size: 15.5px; }
.close { position: absolute; top: 14px; right: 14px; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--sand); color: var(--ink2); text-align: center; z-index: 2; transition: background .2s, color .2s; }
.close:hover { background: var(--ink); color: var(--paper); }

/* reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 120px; min-height: auto; }
  .phone { width: min(76%, 300px); margin-top: 24px; }
  .glow { width: 90%; top: 50%; right: -10%; }
  .links { gap: 20px; }
  .film { grid-template-columns: 140px 1fr; gap: 20px; }
  .film-body h3 { font-size: 25px; }
  .section-head { grid-template-columns: 44px 1fr auto; }
  .about { grid-template-columns: 44px 1fr; }
  .modal-box { grid-template-columns: 1fr; }
  .modal video { height: auto; width: min(92vw, 420px); max-height: 78vh; }
  .modal-text { display: none; }
  .close { background: rgba(250,248,243,0.9); }
}
@media (max-width: 520px) {
  .links a:nth-child(3) { display: none; }
  .section-head { grid-template-columns: 1fr; gap: 4px; }
  .more { display: none; }
  .film { grid-template-columns: 1fr; }
  .film-pic { aspect-ratio: 4 / 5; }
  .about { grid-template-columns: 1fr; gap: 0; }
  .lede { font-size: 16.5px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- transcript page ---------- */
.tx{max-width:760px;margin:0 auto;padding:140px 24px 40px}
.tx-head h1{margin:18px 0 12px}
.tx-meta{color:var(--muted);font-size:14px;letter-spacing:.04em;margin:0 0 22px}
.tx-video{margin:36px auto 56px;max-width:360px;border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:0 40px 80px -50px rgba(70,50,30,.45);background:var(--paper)}
.tx-video video{display:block;width:100%;aspect-ratio:9/16;background:var(--sand)}
.tx-sec{padding:30px 0;border-top:1px solid var(--line)}
.tx-tag{margin:0 0 6px;color:var(--clay);font-size:13px;letter-spacing:.12em}
.tx-sec h2{font-family:var(--serif);font-size:28px;font-weight:600;margin:0 0 12px;color:var(--ink)}
.tx-sec p:last-child{margin:0;font-size:18px;line-height:1.95;color:var(--ink2)}
.tx-end{border-top:1px solid var(--line);padding-top:36px;font-family:var(--serif);font-size:30px;color:var(--ink)}
.tx-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}
.film-read{display:inline-block;margin-top:14px;color:var(--clay);font-size:14px;text-decoration:none}
.film-read:hover{text-decoration:underline}
.modal-text .read{display:inline-block;margin-top:10px;color:var(--clay);font-size:14px;text-decoration:none}
@media (max-width:520px){.tx{padding-top:110px}.tx-sec h2{font-size:24px}.tx-sec p:last-child{font-size:17px}}