:root{
  --bg:#0b0c10;--fg:#e5e7eb;--muted:#9aa0a6;--accent:#00d1b2;--card:#111217;--border:#1f2329
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Noto Sans",sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.site-header{background:#0f1116;border-bottom:1px solid var(--border)}
.site-header .brand{font-weight:700;font-size:1.1rem;color:var(--fg)}
.site-header .nav{display:flex;gap:16px}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:60px}
.site-footer{border-top:1px solid var(--border);margin-top:40px;padding:24px 0;color:var(--muted)}
main.container{padding:24px 0}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:1024px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:768px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.card .thumb img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.card-body{padding:12px}
.card-title{margin:0 0 6px 0;font-size:1rem}
.card-text{margin:0 0 8px 0;color:var(--muted);font-size:.9rem;line-height:1.4}
.tags{display:flex;gap:8px;flex-wrap:wrap}
.tag{background:#0a1513;color:#b8fff0;border:1px solid #153a33;padding:3px 8px;border-radius:999px;font-size:.75rem}
.btn{display:inline-block;background:var(--accent);color:#072017;padding:10px 16px;border-radius:8px;border:none;font-weight:600;cursor:pointer}
.btn:hover{filter:brightness(1.1)}
.model-meta{display:grid;grid-template-columns:260px 1fr;gap:16px;align-items:start;margin:16px 0}
@media (max-width:680px){.model-meta{grid-template-columns:1fr}}
.hero{border-radius:12px;border:1px solid var(--border);width:100%;height:auto}
.iframe-wrap{margin:16px 0;background:black;border-radius:12px;overflow:hidden;border:1px solid var(--border)}
.iframe-wrap .player{width:100%;max-width:850px;height:528px;display:block;margin:0 auto}
.intro{margin-top:24px}
.table{width:100%;border-collapse:collapse;margin:12px 0;background:var(--card);border:1px solid var(--border)}
.table th,.table td{padding:8px;border-bottom:1px solid var(--border);text-align:left}
.tag-list{columns:3;gap:16px;list-style:none;padding:0;margin:0}
@media (max-width:768px){.tag-list{columns:2}}
@media (max-width:480px){.tag-list{columns:1}}
.cta{text-align:center;margin:16px 0}
h1,h2,h3,h4{color:#f5f7fa}