:root{--navy:#032649;--gold:#E5A61A;--ink:#0f172a;--mut:#64748b;--bg:#f6f7f9;--card:#fff;--line:#e2e8f0;--ok:#0f7b3e}
*{box-sizing:border-box}
body{margin:0;font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--navy)}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;background:var(--navy);color:#fff;flex-wrap:wrap}
.brand{color:#fff;text-decoration:none;font-weight:800;font-size:19px;letter-spacing:.2px}
.brand span{color:var(--gold);font-weight:600}
.top nav{display:flex;align-items:center;gap:14px}
.top nav a,.top nav button{color:#fff;text-decoration:none;font-size:15px;background:none;border:0;cursor:pointer;font-family:inherit}
.top nav .btn-sm{background:var(--gold);color:var(--navy);font-weight:700;padding:7px 12px;border-radius:8px}
.inline{display:inline}
main{max-width:900px;margin:0 auto;padding:22px 18px 60px}
.hero{text-align:center;padding:26px 0 10px}
.hero h1{font-size:31px;line-height:1.2;margin:0 0 12px}
.hero h1 em{color:var(--gold);font-style:normal}
.lead{font-size:17px;color:#334155;max-width:640px;margin:0 auto 18px}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:8px}
.btn{display:inline-block;background:var(--navy);color:#fff;border:0;border-radius:10px;padding:12px 18px;font-weight:700;text-decoration:none;cursor:pointer;font-size:16px;font-family:inherit}
.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--navy)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.tiktok{background:#111;color:#fff}
.faq details{background:#fff;border:1px solid var(--line);border-radius:9px;padding:10px 12px;margin:8px 0}
.faq summary{cursor:pointer;font-weight:600}
.faq p{margin:8px 0 0;color:#475569}
.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:26px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.card h3{margin:0 0 6px;font-size:17px}
.card p{margin:0;color:#475569;font-size:15px}
.how{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}
.how h2{margin:0 0 10px;font-size:19px}
.how ul{margin:0;padding-left:20px;color:#334155}
.how code{background:#eef2f7;padding:1px 5px;border-radius:5px;font-size:13px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:18px}
.panel h1{margin-top:0;font-size:24px}
.panel h2{font-size:19px}
label{display:block;margin:10px 0;font-weight:600;font-size:15px}
input[type=text],input[type=email],input[type=password],select{width:100%;padding:11px 12px;border:1px solid #cbd5e1;border-radius:9px;font:inherit;margin-top:5px;background:#fff}
fieldset{border:1px solid var(--line);border-radius:10px;padding:14px;margin:0 0 16px}
legend{font-weight:700;padding:0 6px}
.alert{background:#fee2e2;border:1px solid #fca5a5;color:#7f1d1d;padding:10px 12px;border-radius:9px;font-size:15px}
.alert-inline{color:#b91c1c;font-weight:600}
.ok{color:var(--ok)}
.mut{color:var(--mut)}
.small{font-size:13px}
.creator{display:flex;gap:12px;align-items:center;background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:14px}
.avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;background:#e2e8f0}
.chk{display:flex;gap:9px;align-items:center;font-weight:500;margin:9px 0}
.chk input{width:18px;height:18px}
.chk input:disabled{opacity:.45}
.chk:has(input:disabled){color:#94a3b8}
.preview{width:100%;max-width:320px;border-radius:12px;background:#000;margin-top:10px;display:block}
.status{display:flex;justify-content:space-between;gap:14px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:14px;flex-wrap:wrap}
.status.ok{border-color:#86efac;background:#f0fdf4}
.status.off{background:#fff7ed;border-color:#fdba74}
.pill{display:inline-block;background:#eef2f7;border-radius:999px;padding:3px 11px;font-weight:700;font-size:13px}
.declare{background:#f8fafc;border-left:3px solid var(--gold);padding:9px 12px;border-radius:6px;margin:14px 0}
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th,.tbl td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line)}
.foot{max-width:900px;margin:0 auto;padding:20px 18px 40px;color:var(--mut);font-size:13px}
.foot a{color:var(--navy)}