/* MovieAgentStudio — 랜딩
 *
 * 앱과 같은 그래파이트·텅스텐이다. 랜딩은 이미지를 판단하는 화면이 아니라 읽는
 * 화면이라 여백과 서체는 더 크지만, 색은 tokens.css 그대로다 — 랜딩에서 본 브랜드와
 * 작품 안에서 보는 브랜드가 달라 보이면 안 된다.
 *
 * 관례(docs/research/2026-09-ux-benchmark.md §4): 어두운 시네마틱 히어로 + 결과물,
 * 한 문장으로 일의 전 구간, 동사로 된 제작 단계, 제작진 이미지, 신뢰 블록, CTA 둘.
 */

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body.landing{
  margin: 0; background: var(--bg); color: var(--ink);
  font: 17px/1.7 var(--sans); -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.landing a{ color: inherit; text-decoration: none; }
body.landing img,
body.landing video{ max-width: 100%; display: block; }
body.landing b{ font-weight: 600; color: var(--ink); }
body.landing code{ font-family: var(--mono); font-size: .92em; color: var(--auto); }
body.landing .num{ font-family: var(--mono); font-variant-numeric: tabular-nums; }

body.landing .wrap{ max-width: 1120px; margin: 0 auto; padding: 0 28px; }
body.landing h1,
body.landing h2,
body.landing h3{ font-family: var(--serif); text-wrap: balance; margin: 0; }
body.landing h1{ font-size: clamp(44px, 7vw, 92px); line-height: 1.02; font-weight: 700; letter-spacing: -.01em; }
body.landing h2{ font-size: clamp(30px, 4vw, 48px); line-height: 1.15; font-weight: 600; }
body.landing h3{ font-size: 20px; font-weight: 600; margin-bottom: 8px; }
body.landing .eyebrow{ font: 500 13.5px/1 var(--sans); letter-spacing: .02em; text-transform: uppercase;
  color: var(--human); margin: 0 0 16px; }
body.landing .lead{ font-size: 18px; line-height: 1.75; color: var(--ink-2); max-width: 62ch; margin: 18px 0 0; }
body.landing .note{ font-size: 15px; color: var(--dim); max-width: 70ch; margin: 22px 0 0; }
body.landing section{ padding: 120px 0; }

/* 첫 화면의 단추는 **처음 오는 사람을 이끄는 자리**라 크고 반응이 있다.
   모양(색·테두리·비활성)은 `components.css` 를 그대로 쓰고 크기와 움직임만 더한다. */
body.landing .cta,
body.landing .ghost{ padding: 10px 18px; font-size: 15px; font-weight: 600;
  transition: transform .15s ease, filter .15s ease, border-color .15s ease; }
body.landing .cta:hover{ transform: translateY(-1px); }
body.landing .big{ padding: 15px 28px; font-size: 16px; }
body.landing :focus-visible{ outline: 2px solid var(--human); outline-offset: 3px; }

body.landing .nav{ position: fixed; inset: 0 0 auto 0; z-index: 10; display: flex; align-items: center;
  gap: 28px; padding: 14px 28px; transition: background .25s, border-color .25s;
  border-bottom: 1px solid transparent; }
body.landing .nav.solid{ background: rgba(13, 15, 18, .82); backdrop-filter: blur(12px);
  border-bottom-color: var(--line-soft); }
body.landing .wordmark{ font-family: var(--serif); font-size: 19px; font-weight: 700; letter-spacing: .01em; }
body.landing .wordmark em{ font-style: normal; color: var(--human); }
body.landing .nav .links{ display: flex; gap: 22px; font-size: 15px; color: var(--ink-2); margin-left: 8px; }
body.landing .nav .links a:hover{ color: var(--ink); }
body.landing .nav .actions{ margin-left: auto; display: flex; align-items: center; gap: 10px; }
@media (max-width: 860px) { body.landing .nav .links{ display: none; } }
/* 좁은 화면(XS)에서는 계정 표시가 오른쪽 밖으로 밀려 잘렸다. 「내 작품」은 계정 메뉴에도
   있으므로 여기서는 뺀다 — 로그인 전의 「로그인」은 계정 표시 안에 있어 남는다. */
@media (max-width: 719px) {
  body.landing .nav{ gap: 10px; padding: 10px 12px; }
  body.landing .wordmark{ font-size: 16px; }
  /* 390px 에서는 「시작하기」와 계정 표시만 남긴다 — 둘이 할 일의 전부다 */
  body.landing .hero{ min-height: 78vh; padding: 104px 0 52px; }
  body.landing .nav .actions{ gap: 8px; }
  body.landing .nav .actions > .ghost{ display: none; }
  /* 로고 옆 표시 둘 중 화면 단계(개발용)는 접는다 — 판번호는 남긴다(어느 판을 보고 있는지).
     그래도 한 줄에 안 들어가면 할 일(시작하기·계정)을 아랫줄로 내린다. 감추지 않는다. */
  body.landing .nav .vp{ display: none; }
  body.landing .nav{ flex-wrap: wrap; row-gap: 6px; }
  body.landing .nav .actions{ width: 100%; justify-content: flex-end; }
  body.landing .nav .actions .cta{ padding: 8px 14px; font-size: 14px; }
}

body.landing .hero{ position: relative; min-height: 92vh; display: grid; align-items: end;
  padding: 140px 0 72px; overflow: hidden; }
body.landing .hero-media{ position: absolute; inset: 0; z-index: 0; }
body.landing .hero-media img{ width: 100%; height: 100%; object-fit: cover; object-position: center 60%;
  animation: drift 28s ease-in-out infinite alternate; transform-origin: 50% 70%; }
body.landing .hero-media::after{ content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(13,15,18,.55) 0%, rgba(13,15,18,.15) 35%, rgba(13,15,18,.78) 75%, var(--bg) 100%),
    linear-gradient(90deg, rgba(13,15,18,.55) 0%, rgba(13,15,18,0) 60%); }
@keyframes drift { from{ transform: scale(1); } to{ transform: scale(1.06); } }
body.landing .hero-copy{ position: relative; z-index: 1; max-width: 1120px; margin: 0 auto; padding: 0 28px; width: 100%; }
body.landing .hero .lead{ max-width: 56ch; }
body.landing .hero-cta{ display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
body.landing .facts{ list-style: none; display: flex; gap: 36px; flex-wrap: wrap; margin: 52px 0 0; padding: 26px 0 0;
  border-top: 1px solid rgba(255,255,255,.12); }
body.landing .facts li{ display: grid; gap: 2px; }
body.landing .facts b{ font-size: 22px; color: var(--ink); font-weight: 600; }
body.landing .facts span{ font-size: 14px; color: var(--ink-2); }

body.landing .lineup{ margin: 56px 0 40px; }
body.landing .lineup img{ width: 100%; height: auto;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
body.landing .roster{ display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
body.landing .person{ display: grid; grid-template-columns: 40px 1fr; gap: 12px; padding: 14px;
  background: var(--panel); border: 1px solid var(--line-soft); border-radius: 6px; align-items: start; }
body.landing .person .av{ width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--serif); font-weight: 700; font-size: 17px; background: var(--raise);
  color: var(--human); border: 1px solid var(--human-dim); }
body.landing .person .nm{ font-weight: 600; font-size: 16px; }
body.landing .person .nm small{ color: var(--dim); font-weight: 400; margin-left: 6px; font-size: 13.5px; }
body.landing .person .df{ font-size: 14px; color: var(--ink-2); line-height: 1.55; margin-top: 3px; }
body.landing .person.always{ border-color: var(--auto-dim); }
body.landing .person.always .av{ color: var(--auto); border-color: var(--auto-dim); }

body.landing .work{ background: var(--panel); }
body.landing .reel{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
  max-width: 1120px; margin: 44px auto 0; padding: 0 28px; }
body.landing .reel video,
body.landing .reel img{ width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 4px;
  background: var(--raise); }
body.landing .reel video{ grid-column: span 1; }
@media (min-width: 900px) { body.landing .reel{ grid-template-columns: 2fr 1fr 1fr; }
  body.landing .reel video:first-child{ grid-column: 1; grid-row: 1 / span 2; height: 100%; }
  body.landing .reel video:nth-child(2){ grid-column: 2 / span 2; } }
@media (max-width: 600px) { body.landing .reel{ grid-template-columns: 1fr; } }

body.landing .fmt-grid{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 44px; }
@media (max-width: 960px) { body.landing .fmt-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { body.landing .fmt-grid{ grid-template-columns: 1fr; } }
body.landing .fmt{ display: grid; grid-template-rows: auto 1fr; background: var(--panel);
  border: 1px solid var(--line-soft); border-radius: 6px; overflow: hidden;
  transition: border-color .15s, transform .15s; }
body.landing .fmt:hover{ border-color: var(--human-dim); transform: translateY(-2px); }
body.landing .fmt .pic{ aspect-ratio: 4/3; overflow: hidden; background: var(--raise); position: relative; }
body.landing .fmt .pic img{ width: 100%; height: 100%; object-fit: cover; }
body.landing .fmt .pic.vertical img{ object-position: center 20%; }
body.landing .fmt .pic .ar{ position: absolute; right: 8px; top: 8px; font: 500 12.5px var(--mono);
  padding: 2px 7px; background: rgba(13,15,18,.75); border-radius: 3px; color: var(--ink-2); }
body.landing .fmt .body{ padding: 16px; display: grid; gap: 6px; align-content: start; }
body.landing .fmt .lb{ font-family: var(--serif); font-size: 18px; font-weight: 600; }
body.landing .fmt .tg{ font-size: 14.5px; color: var(--ink-2); line-height: 1.55; }
body.landing .fmt .wt{ font-size: 14px; color: var(--human); margin-top: 6px; padding-top: 10px;
  border-top: 1px dashed var(--line); }
body.landing .fmt .wt::before{ content: "핵심 확인 항목 · "; color: var(--dim); }

body.landing .flow{ background: var(--panel); }
body.landing .stages{ list-style: none; margin: 48px auto 0; padding: 0 28px; max-width: 1120px;
  display: grid; grid-template-columns: repeat(10, 1fr); gap: 6px; counter-reset: st; }
@media (max-width: 1000px) { body.landing .stages{ grid-template-columns: repeat(5, 1fr); } }
@media (max-width: 560px) { body.landing .stages{ grid-template-columns: repeat(2, 1fr); } }
body.landing .stages li{ position: relative; padding: 42px 10px 14px; background: var(--raise);
  border: 1px solid var(--line-soft); border-radius: 4px; display: grid; gap: 4px; min-height: 128px; }
body.landing .stages li::before{ counter-increment: st; content: counter(st, decimal-leading-zero);
  position: absolute; left: 10px; top: 10px; font: 500 12.5px var(--mono); color: var(--dim); }
body.landing .stages li[data-gate]::after{ content: attr(data-gate); position: absolute; right: 8px; top: 6px;
  width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center;
  font-size: 13.5px; background: var(--human-glow); color: var(--human); border: 1px solid var(--human-dim); }
body.landing .stages li b{ font-family: var(--serif); font-size: 16px; }
body.landing .stages li span{ font-size: 13.5px; color: var(--ink-2); line-height: 1.45; }
body.landing .stages li.wall{ border-color: var(--human); background: linear-gradient(180deg, var(--human-glow), var(--raise) 70%); }
body.landing .pair{ display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 56px; }
body.landing .pair p{ color: var(--ink-2); font-size: 16px; margin: 0; }
@media (max-width: 760px) { body.landing .pair{ grid-template-columns: 1fr; } }

body.landing .meeting{ padding-top: 0; }
body.landing .table img{ width: 100%; height: clamp(320px, 52vw, 620px); object-fit: cover;
  -webkit-mask-image: linear-gradient(180deg, #000 60%, transparent);
  mask-image: linear-gradient(180deg, #000 60%, transparent); }
body.landing .meeting .wrap{ margin-top: -40px; position: relative; }
body.landing .transcript{ display: grid; grid-template-columns: 150px 1fr; gap: 10px 18px; margin-top: 36px;
  padding: 24px; background: var(--panel); border: 1px solid var(--line-soft); border-radius: 6px;
  max-width: 760px; font-size: 16px; }
body.landing .transcript p{ margin: 0; }
body.landing .transcript .who{ color: var(--dim); font-size: 14px; padding-top: 2px; text-align: right; }
body.landing .transcript .who.pd{ color: var(--human); font-weight: 600; }
body.landing .transcript .say{ color: var(--ink-2); }
body.landing .transcript i{ font-style: normal; font-size: 12.5px; padding: 1px 6px; border-radius: 3px;
  margin-right: 8px; vertical-align: 1px; background: var(--raise); color: var(--ink-2); }
body.landing .transcript .say:nth-of-type(4) i{ color: var(--human); }   body.landing .transcript .say:nth-of-type(6) i{ color: var(--danger); }  body.landing .transcript .say:nth-of-type(8) i{ color: var(--auto); }    body.landing @media (max-width: 560px){ .transcript { grid-template-columns: 1fr; } body.landing .transcript .who{ text-align: left; } body.landing }


.trust{ background: var(--panel); }
body.landing .trio{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
body.landing .trio p{ color: var(--ink-2); font-size: 15.5px; margin: 0; }
body.landing .sw{ padding: 0 6px; border-radius: 3px; font-weight: 600; }
body.landing .sw.auto{ background: var(--auto-dim); color: #d8f5f0; }
body.landing .sw.human{ background: var(--human-dim); color: #fbe9cc; }
@media (max-width: 760px) { body.landing .trio{ grid-template-columns: 1fr; } }

body.landing .foot{ padding: 120px 0 60px; text-align: center; }
body.landing .foot .lead{ margin: 14px auto 28px; }
body.landing .foot .small{ margin-top: 56px; font-size: 14px; color: var(--dim); }
body.landing .foot .small a{ color: var(--ink-2); }

@media (prefers-reduced-motion: reduce) {
  body.landing .hero-media img{ animation: none; }
  html{ scroll-behavior: auto; }
  body.landing .cta,
body.landing .ghost,
body.landing .fmt{ transition: none; }
}