:root{--bg:#0b0c0f;--panel:#111319;--panel-2:#161922;--text:#e6e7eb;--muted:#9aa0aa;--brand:#6e8bff;--brand-600:#5576ff;--ring:rgba(110,139,255,.35);--border:#222636;--success:#22c55e;--danger:#ef4444;--warning:#f59e0b;--shadow:0 1px 1px rgba(0,0,0,.05),0 8px 24px rgba(0,0,0,.35)}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background:radial-gradient(1200px 800px at 20% -10%,rgba(110,139,255,.08),transparent 50%),radial-gradient(1000px 700px at 120% 0,rgba(137,105,255,.07),transparent 45%),var(--bg);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,sans-serif;line-height:1.6}a,body{color:var(--text)}a{text-decoration:none}a:hover{color:#fff}.container{max-width:1080px;margin:0 auto;padding:24px 20px}header.site{position:-webkit-sticky;position:sticky;top:0;z-index:40;-webkit-backdrop-filter:saturate(120%) blur(8px);backdrop-filter:saturate(120%) blur(8px);background:rgba(11,12,15,.6);border-bottom:1px solid var(--border)}.site-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.2px}.brand-dot{width:10px;height:10px;border-radius:999px;background:linear-gradient(180deg,var(--brand),#8c6eff);box-shadow:0 0 0 4px rgba(110,139,255,.12),0 6px 14px rgba(110,139,255,.35)}.nav{display:flex;gap:16px;align-items:center}.nav a{color:var(--muted);padding:8px 10px;border-radius:8px}.nav a:hover{color:#fff;background:hsla(0,0%,100%,.04)}.panel{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border:1px solid var(--border);border-radius:10px;background:hsla(0,0%,100%,.04);color:var(--text);cursor:pointer;transition:transform .12s ease,border-color .12s ease,background .12s ease;text-decoration:none}.btn:hover{transform:translateY(-1px);border-color:hsla(0,0%,100%,.2);background:hsla(0,0%,100%,.06)}.btn-primary{background:linear-gradient(180deg,var(--brand),var(--brand-600));border-color:transparent;color:#fff;box-shadow:0 10px 20px rgba(110,139,255,.28),0 0 0 3px var(--ring)}.muted{color:var(--muted)}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:10px 8px;border-bottom:1px solid var(--border)}.table th{color:var(--muted);font-weight:500;text-align:left}@media (max-width:768px){.container{padding:20px 16px}.site-inner{padding:12px 16px}}