:root{--bg:#f6f2ec;--ink:#22201d;--mute:#7a736a;--card:#fff;--line:#e4ddd2;--acc:#a9744a;--accink:#fff}
@media (prefers-color-scheme:dark){:root{--bg:#1b1917;--ink:#f1ece4;--mute:#a39b90;--card:#25221f;--line:#38332e;--acc:#d09a6c;--accink:#1b1917}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:inherit}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
header.top{padding:20px 0;border-bottom:1px solid var(--line)}
header.top a{font-weight:700;letter-spacing:.02em;text-decoration:none;font-size:20px}
.hero{padding:48px 0 24px}
h1{font-size:clamp(32px,6vw,52px);margin:0;letter-spacing:-.02em}
.hero p{color:var(--mute);margin:8px 0 0;max-width:48ch}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;padding:16px 0 64px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;display:block}
.card img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#fff;display:block}
.card div{padding:12px 16px 16px}
.card b{display:block}
.card span{color:var(--mute);font-size:14px}
.badge{display:inline-block;margin-top:8px;font-size:12px;color:var(--acc);border:1px solid var(--acc);border-radius:999px;padding:2px 10px}
.detail{display:grid;grid-template-columns:1.3fr 1fr;gap:28px;padding:28px 0 64px}
.stage{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.stage img{width:100%;aspect-ratio:4/3;display:block;object-fit:contain;background:#fff}
.stage model-viewer{width:100%;height:min(75vw,520px);display:block;background:#fff;--poster-color:#fff}
.tabs{display:flex;gap:8px;margin-bottom:12px}
.tabs button{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;padding:8px 16px;cursor:pointer;font:inherit}
.tabs button[aria-pressed=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.th{display:flex;gap:8px;margin-top:10px;overflow-x:auto}
.th button{border:2px solid transparent;padding:0;border-radius:8px;background:#fff;cursor:pointer;flex:0 0 auto}
.th button[aria-current=true]{border-color:var(--acc)}
.th img{width:72px;height:54px;object-fit:contain;display:block;border-radius:6px}
.info h1{font-size:30px}
.info .sub{color:var(--mute);margin:4px 0 16px}
.dim{display:flex;gap:16px;flex-wrap:wrap;margin:16px 0}
.dim div{border-left:2px solid var(--acc);padding-left:10px}
.dim b{display:block;font-size:20px}
.dim span{font-size:12px;color:var(--mute);text-transform:uppercase;letter-spacing:.06em}
.btn{display:inline-block;background:var(--acc);color:var(--accink);border:0;border-radius:10px;padding:12px 20px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn.ghost{background:none;color:var(--ink);border:1px solid var(--line)}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.hint{color:var(--mute);font-size:14px;margin-top:8px}
footer{text-align:center;color:var(--mute);padding:24px 16px 48px;font-size:14px}
@media(max-width:760px){.detail{grid-template-columns:1fr}}