:root{--fg:#1f2328;--muted:#5b636e;--line:#e3e6ea;--accent:#1f5f99;--bg:#fff;--soft:#f6f8fa}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.75 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;word-break:keep-all;overflow-wrap:break-word}
a{color:var(--accent)}
.wrap{max-width:760px;margin:0 auto;padding:0 16px}
header.site{border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding-top:14px;padding-bottom:14px}
.brand{font-weight:700;font-size:19px;color:var(--fg);text-decoration:none}
nav.top a{margin-left:14px;font-size:15px;color:var(--muted);text-decoration:none}
nav.top a:first-child{margin-left:0}
main{padding:28px 0 48px}
.crumb{font-size:14px;color:var(--muted);margin-bottom:8px}
.crumb a{color:var(--muted)}
h1{font-size:28px;line-height:1.4;margin:0 0 10px}
.meta{font-size:14px;color:var(--muted);margin-bottom:28px}
article img{max-width:100%;height:auto}
article table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}
article th,article td{border:1px solid var(--line);padding:8px}
.author{margin-top:40px;padding:16px;background:var(--soft);border-radius:8px;font-size:15px}
.related{margin-top:32px}
.related h2,.list h2{font-size:20px}
.cards{list-style:none;padding:0;margin:0}
.cards li{padding:14px 0;border-bottom:1px solid var(--line)}
.cards a{font-weight:600;text-decoration:none;color:var(--fg)}
.cards a:hover{color:var(--accent)}
.cards .d{display:block;font-size:14px;color:var(--muted)}
.cats a{display:inline-block;margin:0 8px 8px 0;padding:4px 12px;border:1px solid var(--line);border-radius:999px;font-size:14px;text-decoration:none}
footer.site{border-top:1px solid var(--line);font-size:13px;color:var(--muted);padding:20px 0 32px}
footer.site p{margin:4px 0}
@media (max-width:480px){h1{font-size:23px}body{font-size:16px}}