:root{--bg:#0f172a;--card:#111827;--accent:#ffb020;--accent-2:#f97316;--text:#e5e7eb;--muted:#9ca3af}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:24px}
.header{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{display:flex;gap:12px;align-items:center}
.brand .logo{width:28px;height:28px}
.nav{display:flex;gap:16px;flex-wrap:wrap}
.nav a{opacity:.85;padding:8px 12px;border-radius:10px}
.nav a:hover{background:rgba(255,255,255,.08)}
.hero{margin:12px 0 24px;padding:28px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border-radius:18px}
.hero h1{margin:0 0 8px;font-size:28px;line-height:1.2}
.hero p{margin:0;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;margin:16px 0}
.card{grid-column:span 6;background:var(--card);border:1px solid rgba(255,255,255,.06);padding:16px;border-radius:16px;transition:transform .2s ease, box-shadow .2s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.35)}
.card h3{display:flex;align-items:center;gap:10px;margin:0 0 8px;font-size:18px}
.card ul{margin:0;padding-left:18px;color:var(--muted)}
.badge{display:inline-block;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#111;padding:4px 10px;border-radius:999px;font-weight:600;font-size:12px;margin-left:6px}
.footer{opacity:.7;padding:24px 0;border-top:1px solid rgba(255,255,255,.08);margin-top:24px;font-size:12px}
.btn{display:inline-flex;gap:8px;align-items:center;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#111;padding:10px 14px;border-radius:12px;font-weight:700}
.btn:hover{filter:brightness(1.05)}
.subgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.kicker{font-size:12px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.table{width:100%;border-collapse:collapse;margin-top:8px}
.table td,.table th{border-bottom:1px solid rgba(255,255,255,.08);padding:10px 8px;text-align:left;font-size:14px}
.notice{padding:12px;border:1px dashed rgba(255,255,255,.2);border-radius:12px;font-size:13px;color:var(--muted);background:rgba(255,255,255,.03)}
@media (max-width:820px){.card{grid-column:span 12}.subgrid{grid-template-columns:1fr}.nav{gap:8px}}