*{box-sizing:border-box}
:root{
  --bg:#f7f9fc;--fg:#0b1320;--muted:#66728a;--card:#ffffff;--accent:#3b82f6;--soft:#eef3fb;
  --grad:linear-gradient(135deg,#f0f7ff 0%, #fff 40%, #f7f7ff 100%)
}
body{margin:0;background:var(--bg);color:var(--fg);font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}
.wrap{width:min(1200px,94%);margin-inline:auto}
.site-header{background:var(--grad);border-bottom:1px solid #e6ecf5}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:inherit}
.logo{width:48px;height:48px;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.06)}
.brand-text h1{font-size:1.25rem;margin:0}
.brand-text p{margin:2px 0 0;color:var(--muted);font-size:.92rem}
.search-row input{flex:1;min-width:260px;background:#fff;border:1px solid #dbe4f0;outline:0;color:var(--fg);padding:10px 12px;border-radius:12px;box-shadow:0 2px 10px rgba(59,130,246,.08)}
.hero{padding:10px 0 6px}
.hero-inner{display:grid;grid-template-columns:1fr 320px;gap:16px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:#e9f1fe;color:#1e3a8a;border:1px solid #c7ddff;border-radius:999px;padding:8px 12px;cursor:pointer}
.hero-ad{background:#fff;border:1px dashed #cdd6e5;border-radius:16px;padding:12px;min-height:72px}
.main{display:grid;grid-template-columns:1fr 320px;gap:16px;padding:16px 0}
.section-title{margin:8px 0 8px;font-size:1.1rem}
.scroll-row{display:flex;gap:12px;overflow:auto;padding-bottom:6px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.card{background:var(--card);border:1px solid #e6ecf5;border-radius:18px;padding:14px;display:flex;gap:12px;align-items:center;transition:transform .15s ease, box-shadow .15s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.08)}
.btn{display:inline-block;background:var(--accent);color:#fff;border:0;padding:10px 12px;border-radius:12px;font-weight:700;cursor:pointer;text-decoration:none;text-align:center}
.btn:hover{filter:brightness(1.04)}
.btn.ghost{background:#eef3fb;color:#1e3a8a;border:1px solid #c7ddff}
.btn.danger{background:#ef4444}
.item{display:flex;gap:10px;align-items:center}
.item .title{font-weight:700}
.item .meta{color:var(--muted);font-size:.9rem}
.item .play{margin-left:auto}
.sidebar .card{margin-bottom:12px;display:block}
.mini-info{color:var(--muted);font-size:.92rem}
.mini-list{display:flex;flex-direction:column;gap:8px}
.player{position:fixed;left:50%;transform:translateX(-50%);bottom:16px;width:min(1200px,94%);display:flex;align-items:center;justify-content:space-between;gap:16px;background:#fff;border:1px solid #e6ecf5;border-radius:18px;padding:10px 12px;box-shadow:0 12px 40px rgba(0,0,0,.08)}
.p-ctrls{display:flex;align-items:center;gap:10px}
#btnPlay{background:#eef3fb;color:#1e3a8a;border:1px solid #c7ddff;border-radius:12px;padding:10px 12px;cursor:pointer}
.site-footer{margin-top:18px;background:#fff;border-top:1px solid #e6ecf5}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;padding:16px 0}
.copy{text-align:center;color:var(--muted);padding:8px 0 120px}
.form-wrap{max-width:720px;margin:20px auto}
.form-wrap form label{display:block;margin:8px 0}
.form-wrap input,.form-wrap textarea{width:100%;background:#fff;border:1px solid #dbe4f0;color:var(--fg);padding:10px;border-radius:12px}
.notice{background:#ecfdf5;border:1px solid #86efac;color:#065f46;border-radius:12px;padding:10px;margin:8px 0}
.notice.danger{background:#fef2f2;border-color:#fecaca;color:#7f1d1d}
.muted{color:var(--muted)}
.cards-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.form-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px}
.between-ad{background:#fff;border:1px dashed #cdd6e5;border-radius:16px;padding:12px;margin:8px 0}
@media (max-width:1000px){ .main{grid-template-columns:1fr} .hero-inner{grid-template-columns:1fr} }