:root{--sea:#0d6e78;--sead:#0a5158;--ink:#1b2a2e;--mut:#5a6b6f;--sand:#faf6ee;--card:#fff;--line:#e4dccb;--coral:#c8553d;--warn:#fff6dc}
*{box-sizing:border-box}body{margin:0;font:17px/1.65 Georgia,'Times New Roman',serif;color:var(--ink);background:var(--sand)}
h1,h2,h3,nav,.btn,button,label,th,.tag,.crumb,footer,.meta{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--sead)}.wrap{max-width:1000px;margin:0 auto;padding:0 18px}
header.top{background:#fff;border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;flex-wrap:wrap}
.brand{font:700 20px system-ui,sans-serif;color:var(--sead);text-decoration:none}
header.top nav a{margin-left:18px;text-decoration:none;color:var(--ink);font-size:15px}header.top nav a:hover{color:var(--sea)}
.hero{background:linear-gradient(170deg,#e3f1f0,#faf6ee 70%);padding:44px 0 30px;border-bottom:1px solid var(--line)}
h1{font-size:clamp(28px,4.6vw,42px);line-height:1.15;margin:0 0 12px}h2{font-size:25px;line-height:1.25;margin:38px 0 10px}h3{font-size:19px;margin:22px 0 6px}
.lead{font-size:19px;color:var(--mut);margin:0 0 14px;max-width:46em}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:14px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px}
a.card{text-decoration:none;color:var(--ink);display:block}a.card:hover{border-color:var(--sea)}
a.card strong{font:600 17px system-ui,sans-serif;color:var(--sead)}a.card span{display:block;font-size:15px;color:var(--mut);margin-top:3px}
.tag{display:inline-block;font-size:12px;font-weight:600;padding:2px 8px;border-radius:20px;background:#e3f1f0;color:var(--sead);margin-top:8px}.tag.no{background:#f1ece0;color:var(--mut)}
table{border-collapse:collapse;width:100%;background:#fff;border:1px solid var(--line);margin:12px 0;font-size:16px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#f3eee2;font-size:14px}
.note{background:var(--warn);border:1px solid #ecdca6;border-radius:8px;padding:12px 14px;font-size:15.5px;margin:14px 0}
.meta{font-size:14px;color:var(--mut)}.crumb{font-size:14px;color:var(--mut);margin:18px 0 0}
form{max-width:620px}form label{display:block;font-size:14px;font-weight:600;margin:10px 0 3px}
form input,form select,form textarea{width:100%;padding:10px;border:1px solid #cfc6b2;border-radius:8px;font:16px system-ui,sans-serif;background:#fff}
form .chk{display:flex;gap:8px;align-items:flex-start;font-weight:400;font-size:13px;color:var(--mut)}form .chk input{width:auto;margin-top:4px}
button,.btn{background:var(--sea);color:#fff;border:0;border-radius:8px;padding:12px 18px;font-size:16px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block;margin-top:12px}
button:hover,.btn:hover{background:var(--sead)}
main{padding-bottom:44px}ol.steps li{margin:10px 0}
footer{background:#12393d;color:#cfe0df;padding:26px 0;font-size:14px}footer a{color:#fff}
@media(max-width:760px){.cards{grid-template-columns:1fr}header.top nav{width:100%;overflow-x:auto;white-space:nowrap}header.top nav a{margin:0 16px 0 0}table{font-size:15px}th,td{padding:8px}}