:root{--bg:#eef0f2;--card:#ffffff;--ink:#1d232b;--muted:#5f6b78;--line:#d9dee4;--accent:#4a6178;--amber:#b7863a}
@media (prefers-color-scheme:dark){:root{--bg:#14181d;--card:#1c2229;--ink:#e6eaee;--muted:#9aa6b2;--line:#2c343d;--accent:#9db3c8;--amber:#d9a85a}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;word-break:keep-all;overflow-wrap:anywhere}
main{max-width:720px;margin:0 auto;padding:40px 16px 64px}
header{display:flex;align-items:center;gap:14px;margin-bottom:28px}
header img{width:56px;height:56px;border-radius:13px}
header .t{font-size:22px;font-weight:700;line-height:1.2}
header .s{color:var(--muted);font-size:14px}
nav{display:flex;gap:16px;flex-wrap:wrap;margin:-12px 0 28px;font-size:14px}
a{color:var(--accent)}
h1{font-size:24px;margin:0 0 6px}
h2{font-size:18px;margin:32px 0 8px}
h3{font-size:16px;margin:20px 0 6px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 20px 8px;margin:16px 0}
.muted{color:var(--muted);font-size:14px}
.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:13px;color:var(--amber)}
table{width:100%;border-collapse:collapse;font-size:15px;margin:8px 0 16px}
th,td{text-align:left;vertical-align:top;border-top:1px solid var(--line);padding:8px 6px}
th{width:34%;font-weight:600}
ul{padding-left:20px}
li{margin:4px 0}
hr{border:0;border-top:1px solid var(--line);margin:40px 0}
footer{margin-top:48px;color:var(--muted);font-size:13px}
.card>:first-child{margin-top:0}