:root{--ink:#111418;--muted:#5b6470;--line:#e4e7eb;--accent:#2563eb;--paper:#fff}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.7 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Pretendard","Noto Sans KR",sans-serif;word-break:keep-all}
main{max-width:720px;margin:0 auto;padding:56px 22px 80px}
header.site{max-width:720px;margin:0 auto;padding:20px 22px 0;display:flex;gap:16px;align-items:center;font-size:15px}
header.site a{color:var(--muted);text-decoration:none}header.site a.brand{color:var(--ink);font-weight:700;margin-right:auto}
h1{font-size:32px;line-height:1.25;margin:0 0 8px;letter-spacing:-.01em}
h2{font-size:20px;margin:40px 0 8px}
p,li{color:#2b3138}.meta{color:var(--muted);font-size:15px;margin-bottom:32px}
a{color:var(--accent)}ul{padding-left:1.2em}
table{border-collapse:collapse;width:100%;font-size:15px;margin:12px 0}
th,td{border-top:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}th{color:var(--muted);font-weight:600;width:28%}
.card{border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:16px 0}
footer{color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:56px;padding-top:20px}
@media (prefers-color-scheme:dark){:root{--ink:#f2f4f7;--muted:#9aa3ae;--line:#2a3038;--paper:#0f1216;--accent:#6b9bff}p,li{color:#d6dbe1}}