:root{--bg:#fbf8f4;--paper:#ffffff;--ink:#2a2622;--muted:#7a716a;--line:#ece4dc;--accent:#d9734e;--accent-soft:#fbeee7;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#191614;--paper:#211d1a;--ink:#efe8e1;--muted:#a59a91;--line:#342e29;--accent:#ee9a77;--accent-soft:#33241d;color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Pretendard","Noto Sans KR",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",sans-serif;font-size:16px;line-height:1.75;word-break:keep-all;overflow-wrap:anywhere}
a{color:var(--accent)}
a:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.wrap{max-width:760px;margin:0 auto;padding:40px 16px 72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;letter-spacing:-.2px}
.brand b{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--accent);color:#fff;font-size:17px}
nav.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:36px}
nav.top .links{display:flex;gap:16px;font-size:14px}
nav.top .links a{color:var(--muted);text-decoration:none}
nav.top .links a[aria-current]{color:var(--ink);font-weight:600}
h1{font-size:28px;line-height:1.35;letter-spacing:-.6px;margin:0 0 8px;text-wrap:balance}
.meta{color:var(--muted);font-size:14px;margin:0 0 28px}
.doc{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:28px 24px}
.doc h2{font-size:18px;letter-spacing:-.3px;margin:36px 0 10px;padding-top:4px;text-wrap:balance}
.doc h2:first-child{margin-top:0}
.doc h3{font-size:16px;margin:20px 0 6px}
.doc p,.doc li{margin:6px 0}
.doc ol,.doc ul{padding-left:22px}
.summary{background:var(--accent-soft);border-radius:12px;padding:14px 18px;margin:0 0 24px;font-size:15px}
.summary ul{margin:0;padding-left:20px}
.table{max-width:100%;overflow-x:auto;margin:10px 0 14px;border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.6;min-width:560px}
th,td{text-align:left;vertical-align:top;padding:9px 12px;border-bottom:1px solid var(--line)}
th{background:var(--bg);font-weight:600;white-space:nowrap}
tr:last-child td{border-bottom:0}
.toc{font-size:14px;columns:2;column-gap:24px;margin:0 0 8px;padding-left:20px}
footer{margin-top:40px;color:var(--muted);font-size:13px;line-height:1.7}
footer a{color:var(--muted)}
.hero{padding:32px 0 8px}
.hero p{color:var(--muted);font-size:17px;max-width:520px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:28px}
.cards a{display:block;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 20px;text-decoration:none;color:var(--ink)}
.cards a span{display:block;color:var(--muted);font-size:14px;margin-top:2px}
@media (max-width:560px){.doc{padding:22px 16px}.toc{columns:1}h1{font-size:24px}}