:root{--bg:#fbfaf7;--fg:#1f1d1a;--muted:#5f5a52;--line:#e4dfd6;--accent:#b0812b}
@media (prefers-color-scheme:dark){:root{--bg:#141311;--fg:#ece8e1;--muted:#a59f95;--line:#2c2a26;--accent:#d7ae5c}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",sans-serif}
main{max-width:760px;margin:0 auto;padding:48px 16px 80px}h1{font-size:30px;margin:0 0 8px}h2{font-size:20px;margin:36px 0 8px;border-top:1px solid var(--line);padding-top:24px}
p,li{color:var(--fg)}.muted{color:var(--muted)}a{color:var(--accent)}nav{display:flex;gap:16px;margin-bottom:32px;font-size:14px}code{font-size:14px}