:root {
  --bg: #0E0D0B;
  --ink: #EDE7DB;
  --ink-2: #C9C2B5;
  --ink-3: #A39C8F;
  --ink-4: #8A8377;
  --line: #2E2A25;
  --gold: #C8A465;
  --serif-en: 'Cormorant Garamond', 'Shippori Mincho', Garamond, 'Times New Roman', serif;
  --serif-ja: 'Shippori Mincho', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --sans: 'Zen Kaku Gothic New', 'Hiragino Sans', 'Yu Gothic', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); line-height: 1.7; }
a { color: var(--ink); }
a:hover { color: var(--gold); }
img { max-width: 100%; }

/* language switching */
html[data-lang="ja"] [data-l]:not([data-l="ja"]),
html[data-lang="en"] [data-l]:not([data-l="en"]),
html[data-lang="fr"] [data-l]:not([data-l="fr"]) { display: none !important; }

.wrap { max-width: 1240px; margin: 0 auto; padding-left: 40px; padding-right: 40px; }
@media (max-width: 600px) { .wrap { padding-left: 20px; padding-right: 20px; } }

/* header */
.site-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 32px; padding-top: 28px; padding-bottom: 28px; }
.logo { font-family: var(--serif-en); font-size: 26px; font-weight: 500; letter-spacing: 0.32em; color: var(--gold); text-decoration: none; padding: 8px 0; }
.logo:hover { color: var(--ink); }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0 28px; font-size: 13px; letter-spacing: 0.14em; }
.nav a { text-decoration: none; padding: 12px 0; }
.langs { display: flex; gap: 2px; margin-left: 8px; padding-left: 18px; border-left: 1px solid var(--line); }
.langs button { background: none; border: 0; color: var(--ink-3); font: inherit; letter-spacing: 0.1em; min-width: 44px; min-height: 44px; cursor: pointer; }
.langs button[aria-pressed="true"] { color: var(--gold); }
.langs button:hover { color: var(--ink); }
@media (max-width: 700px) { .nav { gap: 0 18px; } .langs { margin-left: 0; padding-left: 0; border-left: 0; width: 100%; } }

/* hero */
.hero { padding-top: 120px; padding-bottom: 140px; display: flex; flex-wrap: wrap; gap: 48px 80px; align-items: flex-end; justify-content: space-between; }
.hero h1 { margin: 0; flex: 1 1 660px; font-family: var(--serif-ja); font-weight: 400; font-size: clamp(28px, 4.3vw, 58px); line-height: 1.45; letter-spacing: 0.06em; }
.hero h1[data-l="en"], .hero h1[data-l="fr"] { font-family: var(--serif-en); font-weight: 400; letter-spacing: 0.02em; line-height: 1.25; font-size: clamp(32px, 5.2vw, 70px); }
.hero h1 span { white-space: nowrap; }
.hero-text { flex: 0 1 380px; display: flex; flex-direction: column; gap: 18px; }
.gold { color: var(--gold); }
.lead-sub { margin: 0; font-family: var(--serif-en); font-style: italic; font-size: 22px; line-height: 1.5; color: var(--ink-2); }
.lead-sub.ja { font-family: var(--serif-ja); font-style: normal; font-size: 17px; letter-spacing: 0.08em; }
.body { margin: 0; font-size: 14px; line-height: 2; color: var(--ink-3); }
@media (max-width: 600px) { .hero { padding-top: 64px; padding-bottom: 88px; } }

/* sections */
section { border-top: 1px solid var(--line); }
section.accent-top { border-top-color: var(--gold); }
.section-inner { padding-top: 100px; padding-bottom: 100px; }
@media (max-width: 600px) { .section-inner { padding-top: 72px; padding-bottom: 72px; } }
.sec-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 16px; margin-bottom: 56px; }
.sec-title { margin: 0; font-family: var(--serif-en); font-weight: 400; font-size: 44px; letter-spacing: 0.24em; line-height: 1.2; }
.sec-sub { font-family: var(--serif-ja); font-size: 14px; color: var(--ink-3); letter-spacing: 0.2em; }
.split { display: flex; flex-wrap: wrap; gap: 40px 88px; }
.split > .side { flex: 0 1 300px; display: flex; flex-direction: column; gap: 14px; }
.split > .main { flex: 1 1 480px; min-width: 0; }

/* projects */
.projects { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 56px 48px; }
.project { display: flex; flex-direction: column; gap: 18px; border-top: 1px solid var(--gold); padding-top: 28px; }
.kicker { font-size: 12px; letter-spacing: 0.26em; color: var(--gold); }
.project h3 { margin: 0; font-family: var(--serif-en); font-weight: 500; font-size: 30px; letter-spacing: 0.04em; line-height: 1.3; }
.project h3.ja { font-family: var(--serif-ja); font-weight: 600; letter-spacing: 0.12em; line-height: 1.4; }
.project .alt { margin: 0; font-family: var(--serif-en); font-style: italic; font-size: 20px; color: var(--ink-2); }
.facts { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 10px 24px; font-size: 13px; letter-spacing: 0.04em; }
.facts dt { color: var(--ink-4); }
.facts dd { margin: 0; }

/* profile */
.name { margin: 0; font-family: var(--serif-ja); font-weight: 400; font-size: 36px; letter-spacing: 0.16em; }
.name.en { font-family: var(--serif-en); letter-spacing: 0.08em; font-size: 38px; }
.role { display: block; margin-top: 10px; font-family: var(--serif-en); font-size: 20px; letter-spacing: 0.1em; color: var(--ink-2); }
.bio { margin: 24px 0 0; font-size: 14px; line-height: 2.1; color: var(--ink-3); max-width: 620px; }
.list-label { display: block; font-size: 12px; letter-spacing: 0.3em; color: var(--ink-4); padding: 28px 0 10px; }
.films { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.films li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 24px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.films .y { flex: 0 0 52px; font-size: 13px; color: var(--ink-4); letter-spacing: 0.06em; }
.films .t { flex: 1 1 240px; font-family: var(--serif-en); font-size: 21px; letter-spacing: 0.04em; }
.films .n { flex: 0 1 auto; font-size: 12px; color: var(--ink-3); letter-spacing: 0.08em; }
.names { margin: 0; font-family: var(--serif-en); font-size: 19px; line-height: 1.8; letter-spacing: 0.04em; color: var(--ink-2); }
.pfw { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 24px; }
.small { font-size: 12px; color: var(--ink-3); letter-spacing: 0.08em; }

/* company */
.company { margin: 0; display: grid; grid-template-columns: minmax(96px, auto) 1fr; font-size: 14px; line-height: 1.9; border-top: 1px solid var(--line); }
.company dt { padding: 18px 24px 18px 0; color: var(--ink-4); border-bottom: 1px solid var(--line); }
.company dd { margin: 0; padding: 18px 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
@media (max-width: 480px) { .company { grid-template-columns: 1fr; } .company dt { border-bottom: 0; padding-bottom: 0; } .company dd { padding-top: 4px; } }

/* contact */
.contact { padding-top: 130px; padding-bottom: 130px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 26px; }
.contact p { margin: 0; font-family: var(--serif-ja); font-size: clamp(22px, 3vw, 36px); line-height: 1.7; letter-spacing: 0.08em; }
.contact p[data-l="en"], .contact p[data-l="fr"] { font-family: var(--serif-en); letter-spacing: 0.02em; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 18px 44px; margin-top: 12px; color: var(--bg); background: var(--gold); border: 1px solid var(--gold); text-decoration: none; font-size: 13px; letter-spacing: 0.22em; }
.btn:hover { color: var(--gold); background: transparent; }
.mail { font-size: 14px; letter-spacing: 0.08em; color: var(--ink-2); padding: 12px 0; }

/* footer */
.site-footer { border-top: 1px solid var(--gold); }
.site-footer .wrap { padding-top: 36px; padding-bottom: 36px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; font-size: 12px; color: var(--ink-4); letter-spacing: 0.12em; }
.site-footer a { color: var(--ink-3); text-decoration: none; padding: 12px 0; }

/* legal page */
.legal { max-width: 760px; padding-top: 60px; padding-bottom: 100px; }
.legal h1 { font-family: var(--serif-en); font-weight: 400; font-size: 40px; letter-spacing: 0.12em; margin: 0 0 40px; }
.legal h2 { font-family: var(--serif-en); font-weight: 500; font-size: 22px; letter-spacing: 0.08em; margin: 48px 0 12px; color: var(--gold); }
.legal p { margin: 0 0 12px; font-size: 14px; line-height: 2; color: var(--ink-2); }