*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Microsoft JhengHei","PingFang HK",system-ui,sans-serif;background:#0a0f1a;color:#e2e8f0;line-height:1.65;padding:24px 16px;background-image:radial-gradient(ellipse at 20% 0%,rgba(56,189,248,.06) 0%,transparent 60%),radial-gradient(ellipse at 80% 100%,rgba(129,140,248,.04) 0%,transparent 50%);min-height:100vh}
.wrap{max-width:820px;margin:0 auto}
a{color:#38bdf8;text-decoration:none}
a:hover{text-decoration:underline}
nav.crumbs{font-size:12px;color:#8b9dc3;margin-bottom:16px}
nav.crumbs a{color:#8b9dc3}
.hero{background:rgba(19,28,46,.8);backdrop-filter:blur(12px);border:1px solid #2a3a56;border-radius:16px;padding:28px;margin-bottom:20px}
h1{font-size:28px;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#e2e8f0 0%,#0ea5e9 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px;line-height:1.25}
.lede{color:#8b9dc3;font-size:14px;margin-bottom:16px}
.cta{display:inline-block;background:linear-gradient(135deg,#0ea5e9,#6366f1);color:#0f172a;padding:12px 22px;border-radius:10px;font-weight:700;font-size:14px;margin-top:8px;box-shadow:0 4px 14px rgba(56,189,248,.3)}
.cta:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 6px 20px rgba(56,189,248,.45)}
section{background:rgba(19,28,46,.65);border:1px solid #2a3a56;border-radius:14px;padding:20px 22px;margin-bottom:16px}
h2{font-size:18px;color:#38bdf8;margin-bottom:10px;font-weight:700}
h3{font-size:15px;color:#a3e635;margin:14px 0 6px;font-weight:700}
p{margin-bottom:10px;color:#cbd5e1;font-size:14px}
ul,ol{padding-left:20px;margin-bottom:10px}
li{margin-bottom:4px;color:#cbd5e1;font-size:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin-top:10px}
.chip{background:#1a2640;border:1px solid #2a3a56;border-radius:10px;padding:10px 12px;font-size:13px}
.chip strong{color:#38bdf8;display:block;margin-bottom:2px}
table{width:100%;border-collapse:collapse;margin:10px 0;font-size:13px}
th,td{padding:8px 10px;text-align:left;border-bottom:1px solid #2a3a56}
th{background:#1a2640;color:#38bdf8;font-weight:700}
td{color:#cbd5e1}
.faq-q{font-weight:700;color:#e2e8f0;margin-top:12px;margin-bottom:4px}
.faq-a{color:#94a3b8;font-size:13px}
footer{margin-top:24px;padding-top:16px;border-top:1px solid #2a3a56;color:#64748b;font-size:12px;text-align:center}
footer a{color:#64748b;margin:0 6px}
.related{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.related a{background:#1a2640;border:1px solid #2a3a56;padding:6px 12px;border-radius:20px;font-size:12px;color:#cbd5e1}
.related a:hover{border-color:#38bdf8;text-decoration:none}