:root{--bg:#eef2f9;--card:#ffffff;--ink:#14244f;--sub:#5d6b8c;--gold:#c9962b;--blue:#2f7bf0;--orange:#ef7d3c;--violet:#7b5cd6;--red:#e5484d;--line:rgba(20,36,79,.12)}
@media (prefers-color-scheme:dark){:root{--bg:#0b1636;--card:#14275e;--ink:#eef2fb;--sub:#a9b6d6;--line:rgba(255,255,255,.1)}}
*{box-sizing:border-box}
body{margin:0;font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text",system-ui,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:980px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;backdrop-filter:blur(14px);background:color-mix(in srgb,var(--bg) 80%,transparent);border-bottom:1px solid var(--line);z-index:5}
header .wrap{display:flex;align-items:center;gap:12px;height:62px}
header img{width:34px;height:34px;border-radius:9px}
header b{font-size:19px;letter-spacing:-.2px}
nav{margin-left:auto;display:flex;gap:18px;font-size:15px}nav a{color:var(--ink)}
.hero{padding:72px 0 40px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.hero h1{font:800 56px/1.05 ui-rounded,-apple-system,system-ui;letter-spacing:-1.5px;margin:0 0 18px}
.hero p{font-size:20px;color:var(--sub);margin:0 0 26px}
.hero img{width:100%;max-width:300px;border-radius:66px;box-shadow:0 30px 60px rgba(0,0,0,.18);justify-self:center}
.kicker{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:12px}
.btn{display:inline-block;padding:12px 22px;border-radius:999px;background:var(--ink);color:var(--bg);font-weight:600}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);margin-left:8px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:30px 0 60px}
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px}
.card h3{margin:8px 0 6px;font-size:18px}.card p{margin:0;color:var(--sub);font-size:15.5px}
.dot{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;color:#fff;font-size:18px}
section h2{font:800 34px/1.15 ui-rounded,-apple-system,system-ui;letter-spacing:-.8px;margin:50px 0 10px}
.lead{color:var(--sub);font-size:18px;max-width:720px}
.doc{max-width:760px;padding:40px 0 70px}.doc h1{font:800 40px/1.1 ui-rounded,-apple-system,system-ui;letter-spacing:-1px}
.doc h2{font-size:22px;margin:34px 0 8px}.doc table{border-collapse:collapse;width:100%;font-size:15px}
.doc td,.doc th{border-bottom:1px solid var(--line);padding:8px 6px;text-align:left;vertical-align:top}
.step{display:flex;gap:14px;margin:16px 0}.step b.n{flex:none;width:30px;height:30px;border-radius:50%;background:var(--gold);color:#fff;display:grid;place-items:center;font-size:15px}
.note{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:14px;padding:14px 16px;color:var(--sub);font-size:15px}
footer{border-top:1px solid var(--line);padding:26px 0 40px;color:var(--sub);font-size:14px}
footer .wrap{display:flex;gap:18px;flex-wrap:wrap}
@media(max-width:760px){.hero{grid-template-columns:1fr;padding-top:40px}.hero h1{font-size:40px}.hero img{max-width:200px;border-radius:44px}.grid{grid-template-columns:1fr}nav{gap:12px;font-size:14px}}