:root{--ink:#14161f;--ink-2:#4a4f5c;--ink-3:#7b8090;--brand:#3a45b0;--line:#e3e5ec;--bg-soft:#f3f4f8}
*{box-sizing:border-box}
body{margin:0;background:#fff;color:var(--ink);font:16px/1.6 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
header{border-bottom:1px solid var(--line)}
.wrap{max-width:820px;margin:0 auto;padding:0 24px}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;text-decoration:none;color:var(--ink)}
.logo i{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--brand);color:#fff;font-style:normal;font-size:15px}
.back{font-size:14px;color:var(--ink-2);text-decoration:none}
main.wrap{padding-top:48px;padding-bottom:72px}
h1{font-size:clamp(26px,4vw,34px);line-height:1.2;letter-spacing:-.02em;margin:0 0 8px}
.ed{color:var(--ink-3);font-size:14px;margin:0 0 32px}
h2{font-size:19px;margin:36px 0 12px;letter-spacing:-.01em}
p,li{color:var(--ink-2)}
p{margin:0 0 12px}
ul{margin:0 0 12px;padding-left:22px}
li{margin:4px 0}
a{color:var(--brand)}
.card{background:var(--bg-soft);border-radius:14px;padding:18px 20px;margin:0 0 24px}
.card p{margin:0}
table{width:100%;border-collapse:collapse;margin:0 0 16px;font-size:14.5px}
th,td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:10px 12px 10px 0;color:var(--ink-2)}
th{color:var(--ink);font-weight:600}
footer{border-top:1px solid var(--line);padding:24px 0 32px;font-size:13.5px;color:var(--ink-3)}
footer a{color:var(--ink-2);margin-right:16px}
@media (max-width:600px){.wrap{padding:0 16px}main.wrap{padding-top:32px;padding-bottom:56px}table,thead,tbody,tr,th,td{display:block}thead{display:none}td{border:0;padding:2px 0}tr{border-bottom:1px solid var(--line);padding:10px 0}td:first-child{font-weight:600;color:var(--ink)}}