:root{--bg:#0c111d;--card:#121a2a;--text:#edf2ff;--muted:#a8b2cc;--line:rgba(255,255,255,.12);--accent:#35c2a1}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 500px at 15% -20%,#1f2c4f 0%,transparent 60%),var(--bg);color:var(--text);font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif}
a{color:#9ec5ff;text-decoration:none}a:hover{text-decoration:underline}
.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:rgba(12,17,29,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topnav{display:flex;gap:12px}.brand{font-weight:800}
.container{max-width:1040px;margin:0 auto;padding:16px}
.card,.panel{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:14px;padding:14px;margin:12px 0}
.muted{color:var(--muted)}.kpi{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.kpi .panel h3{margin:0 0 8px 0}.kpi .val{font-size:28px;font-weight:800}
.tag{display:inline-block;border:1px solid var(--line);padding:2px 8px;border-radius:999px;margin-right:6px;color:var(--muted);font-size:12px}
.cta{display:inline-block;background:var(--accent);color:#06221b;padding:8px 12px;border-radius:10px;font-weight:700}
.footer{max-width:1040px;margin:8px auto 20px auto;color:var(--muted);padding:0 16px;font-size:12px}
ul,ol{line-height:1.75}.meta{color:var(--muted);font-size:13px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:820px){.kpi{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}.topnav{gap:10px;flex-wrap:wrap}}