@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;700;800&display=swap');
:root{
  --bg:#f4f6f9; --header:#08101e; --panel:#ffffff; --line:#e6ebf2; --line-strong:#d7e0ea;
  --text:#17233d; --muted:#6d7b90; --accent:#ff4d7a; --chip:#f5f7fa; --container:1840px;
}
*{box-sizing:border-box} html,body{margin:0;padding:0}
body{font-family:"Manrope",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:linear-gradient(180deg,var(--header) 0,var(--header) 106px,var(--bg) 106px);color:var(--text)}
a{text-decoration:none;color:inherit} img{display:block;max-width:100%}
.container{max-width:var(--container);margin:0 auto;padding:0 12px}
.header{background:rgba(8,16,30,.98);border-bottom:1px solid rgba(255,255,255,.06)}
.header-inner{min-height:90px;display:flex;align-items:center;gap:14px}
.logo{font-size:27px;font-weight:800;letter-spacing:-.05em;color:#fff;white-space:nowrap}
.logo span{color:var(--accent)}
.nav{display:flex;gap:6px;margin-left:10px}
.nav a{color:#d7deeb;padding:11px 14px;font-size:15px;font-weight:700;letter-spacing:-.01em;border-radius:6px}
.nav a:hover,.nav a.active{background:rgba(255,255,255,.05);color:#fff}
.search-wrap{margin-left:auto;flex:1;display:flex;justify-content:flex-end}
.search{width:min(100%,850px);display:flex;gap:10px}
.search input{width:100%;height:50px;border:1px solid rgba(255,255,255,.08);background:#07101d;color:#fff;padding:0 16px;font-size:17px;outline:none;border-radius:8px}
.search input::placeholder{color:#7c879b}
.search button{width:50px;height:50px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-size:18px;font-weight:800;cursor:pointer;box-shadow:0 8px 16px rgba(255,77,122,.18)}
.mobile-nav{display:none;width:100%;margin:8px 0 12px}
.mobile-nav details{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:8px}
.mobile-nav summary{list-style:none;padding:12px 14px;color:#fff;font-weight:700;cursor:pointer}
.mobile-nav summary::-webkit-details-marker{display:none}
.mobile-links{display:grid;gap:2px;padding:0 8px 8px}
.mobile-links a{color:#d7deeb;padding:11px 10px;font-size:14px;font-weight:600;border-radius:6px}
.mobile-links a:hover,.mobile-links a.active{background:rgba(255,255,255,.05);color:#fff}
.hero-space{height:10px}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;margin:18px 0 12px}
.page-head h1{margin:0;font-size:34px;line-height:1;letter-spacing:-.05em}
.page-head p{margin:5px 0 0;color:var(--muted);font-size:14px}
.toolbar{display:flex;gap:8px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;border:1px solid var(--line);background:#fff;color:#36445b;padding:8px 11px;font-size:12px;font-weight:800;border-radius:999px}
.section{margin-bottom:16px}
.section-title{margin:0 0 10px;font-size:18px;letter-spacing:-.03em}
.az-list,.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.az-list a{display:inline-flex;min-width:34px;justify-content:center;align-items:center;padding:8px 10px;background:#fff;border:1px solid var(--line);border-radius:999px;font-size:12px;font-weight:800;color:#475569}
.az-list a:hover,.tag-cloud a:hover{border-color:var(--line-strong);background:#fbfcfe}
.az-list a.active{background:#17233d;color:#fff;border-color:#17233d}
.alpha-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.alpha-card{background:linear-gradient(180deg,#fff 0,#fcfdff 100%);border:1px solid var(--line);padding:14px;border-radius:10px;box-shadow:0 1px 0 rgba(255,255,255,.9) inset}
.alpha-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.alpha-letter{font-size:20px;font-weight:800;letter-spacing:-.04em}
.alpha-count{display:inline-flex;align-items:center;border:1px solid var(--line);background:#f9fafc;padding:5px 8px;font-size:12px;font-weight:800;color:#334155;border-radius:999px}
.alpha-links{display:grid;gap:8px}
.alpha-links a{font-size:13px;color:#405168;line-height:1.35;padding-bottom:8px;border-bottom:1px dashed #e8edf4}
.alpha-links a:last-child{border-bottom:none;padding-bottom:0}
.alpha-links a:hover{color:#0a4eab}
.tag-cloud a{display:inline-flex;align-items:center;padding:8px 12px;background:#fff;border:1px solid var(--line);border-radius:999px;font-size:12px;font-weight:700;color:#4b5b72}
.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.category-card{background:linear-gradient(180deg,#fff 0,#fcfdff 100%);border:1px solid var(--line);padding:14px;border-radius:10px;box-shadow:0 1px 0 rgba(255,255,255,.9) inset;transition:border-color .15s ease, background .15s ease, box-shadow .15s ease}
.category-card:hover{border-color:var(--line-strong);box-shadow:0 8px 22px rgba(15,23,42,.04)}
.category-card h3{margin:0 0 8px;font-size:17px;letter-spacing:-.03em}
.category-card p{margin:0 0 12px;font-size:13px;line-height:1.4;color:var(--muted)}
.count{display:inline-flex;align-items:center;border:1px solid var(--line);background:#f9fafc;padding:6px 9px;font-size:12px;font-weight:800;color:#334155;border-radius:999px}
.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.card{background:linear-gradient(180deg,#fff 0,#fcfdff 100%);border:1px solid var(--line);border-radius:10px;padding:6px;box-shadow:0 1px 0 rgba(255,255,255,.9) inset;transition:border-color .15s ease, box-shadow .15s ease}
.card:hover{border-color:var(--line-strong);box-shadow:0 8px 18px rgba(15,23,42,.05)}
.thumb{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;border-radius:8px;background:#dbe4ef}
.thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 52%,rgba(0,0,0,.34));pointer-events:none}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .18s ease}
.card:hover .thumb img{transform:scale(1.02)}
.play{position:absolute;left:8px;bottom:8px;z-index:2;width:28px;height:28px;background:rgba(255,255,255,.96);color:#111827;display:grid;place-items:center;font-size:11px;font-weight:800;border-radius:50%}
.duration{position:absolute;right:8px;bottom:8px;z-index:2;background:rgba(13,21,39,.9);color:#fff;padding:4px 7px;font-size:11px;font-weight:800;border-radius:999px}
.card-body{padding:8px 2px 2px}
.card-title{margin:0 0 5px;font-size:14px;line-height:1.22;font-weight:800;letter-spacing:-.02em}
.card-title a:hover{color:#0a4eab}
.meta{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:12px;margin-bottom:8px}
.meta a{color:var(--muted)} .meta a:hover{color:var(--text)}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{display:inline-flex;align-items:center;background:var(--chip);border:1px solid var(--line);color:#4b5b72;padding:4px 8px;font-size:11px;line-height:1;border-radius:999px}
.tag:hover{background:#eef3f8;color:#1f2d46}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 10px;font-size:13px;color:#8997ab}
.breadcrumbs a{color:#6e7b91}
.video-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;align-items:start}
.player-card,.side-card{background:linear-gradient(180deg,#fff 0,#fcfdff 100%);border:1px solid var(--line);border-radius:10px;padding:10px;box-shadow:0 1px 0 rgba(255,255,255,.9) inset}
.embed{aspect-ratio:16/9;overflow:hidden;background:#0f172a;border-radius:8px}
.embed iframe{width:100%;height:100%;border:0}
.video-title{margin:12px 0 8px;font-size:26px;line-height:1.05;letter-spacing:-.04em}
.video-desc{margin:0;color:#506077;font-size:14px;line-height:1.55}
.ad-stack{display:grid;gap:12px}
.ad-box{border:1px solid var(--line);background:linear-gradient(180deg,#fff 0,#f9fbfd 100%);border-radius:8px;box-shadow:0 1px 0 rgba(255,255,255,.9) inset;overflow:hidden}
.ad-label{padding:10px 12px;font-size:12px;font-weight:800;color:#6b7a90;border-bottom:1px solid var(--line);background:#fbfcfe;text-transform:uppercase;letter-spacing:.04em}
.ad-300x250{width:100%;aspect-ratio:6/5;display:grid;place-items:center;color:#8190a7;font-size:18px;font-weight:800;background:linear-gradient(135deg,rgba(255,77,122,.08),rgba(8,16,30,.04)),repeating-linear-gradient(45deg,#f7f9fc,#f7f9fc 12px,#f2f5f9 12px,#f2f5f9 24px)}
.side-note{padding:12px;color:#66758c;font-size:13px;line-height:1.5}
.footer{margin-top:24px;padding:20px 0 32px;color:#8a97ac;font-size:13px}
@media (max-width:1580px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:1280px){.alpha-groups,.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:1180px){.header-inner{flex-wrap:wrap;padding:10px 0}.search-wrap{width:100%;margin-left:0}.search{width:100%}.grid{grid-template-columns:repeat(3,minmax(0,1fr))}.video-layout{grid-template-columns:1fr}}
@media (max-width:760px){body{background:linear-gradient(180deg,var(--header) 0,var(--header) 168px,var(--bg) 168px)}.header-inner{min-height:auto;display:block;padding:12px 0}.logo{display:block;font-size:24px;margin-bottom:10px}.nav{display:none}.mobile-nav{display:block}.search-wrap{width:100%;margin:0}.search{width:100%}.search input{height:44px;font-size:15px}.search button{width:44px;height:44px;font-size:17px}.page-head h1{font-size:28px}.grid,.alpha-groups,.category-grid{grid-template-columns:1fr}.video-title{font-size:22px}}