:root{--bg:#f5f6f2;--card:#fff;--ink:#17211b;--muted:#687569;--line:#e2e6df;--accent:#1b7f5a}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0f1512;--card:#171f1a;--ink:#edf2ee;--muted:#98a69c;--line:#273229;--accent:#36b483}}
*{box-sizing:border-box}html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:Pretendard,-apple-system,"Apple SD Gothic Neo","Noto Sans KR",system-ui,sans-serif;line-height:1.7;font-size:15px}
a{color:var(--accent)}
header{border-bottom:1px solid var(--line)}
.nav{max-width:760px;margin:0 auto;padding:0 16px;height:58px;display:flex;align-items:center;gap:10px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:19px;text-decoration:none;color:inherit}
.logo svg{width:28px;height:28px}
main{max-width:760px;margin:0 auto;padding:36px 16px 80px}
h1{font-size:28px;letter-spacing:-.02em;margin:0 0 6px}
.date{color:var(--muted);margin:0 0 28px;font-size:14px}
h2{font-size:18px;margin:32px 0 8px;letter-spacing:-.01em}
p,li{margin:0 0 8px}
ul{padding-left:20px}
table{border-collapse:collapse;width:100%;margin:8px 0 12px;font-size:14px}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
th{background:var(--card);font-weight:600}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:13px;padding:22px 16px 40px;text-align:center}
footer a{color:var(--muted);margin:0 8px;text-decoration:none}