/* 표준 문서(마크다운) 보기 */
:root{--accent:#3B6FE0;--text:#1d2125;--muted:#6b7078;--border:#e1e4e8;--side:#fbfbfa;--navy2:#111c33}
*{box-sizing:border-box}
body{margin:0;font-family:"Pretendard",-apple-system,system-ui,sans-serif;color:var(--text);background:#fff;font-size:1rem;line-height:1.75}
header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--border);padding:12px 24px;display:flex;gap:16px;align-items:center;flex-wrap:wrap;z-index:2}
header a{color:var(--text);text-decoration:none;font-weight:600;font-size:.9062rem}
header>a{color:var(--accent)}
header nav{display:flex;gap:6px;flex-wrap:wrap}
header nav a{border:1px solid var(--border);border-radius:999px;padding:4px 11px;background:var(--side)}
.md{max-width:920px;margin:0 auto;padding:28px 24px 80px}
.md h2{font-size:1.9375rem;letter-spacing:-.8px;margin:8px 0 18px}
.md h3{font-size:1.375rem;margin:36px 0 10px;padding-top:14px;border-top:1px solid var(--border)}
.md h4,.md h5{font-size:1.0625rem;margin:24px 0 6px}
.md a{color:var(--accent)}
.md code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.875rem;background:#f0f0ee;border-radius:5px;padding:1px 5px}
.md pre.code{background:var(--navy2);color:#e6ebf5;border-radius:12px;padding:14px 16px;overflow-x:auto;font-size:.875rem;line-height:1.6}
.md pre code{background:none;padding:0;color:inherit}
.md blockquote{margin:14px 0;padding:10px 16px;border-left:4px solid var(--accent);background:#eaf0fc;border-radius:0 10px 10px 0}
.md .tw{overflow-x:auto;margin:12px 0}
.md table{border-collapse:collapse;width:100%;font-size:.9375rem}
.md th,.md td{border:1px solid var(--border);padding:7px 10px;text-align:left;vertical-align:top}
.md th{background:var(--side)}
.md hr{border:0;border-top:1px solid var(--border);margin:28px 0}
@media (max-width:520px){header{padding:10px 16px}.md{padding:20px 16px 60px}.md h2{font-size:1.5625rem}}