:root{--bg:#F3F8FC;--fg:#1B2A49;--muted:#5B6B88;--card:#fff;--line:#D5E3EE;--brand:#2F5D9E;--accent:#FFD23F}
@media (prefers-color-scheme:dark){:root{--bg:#0F1B2E;--fg:#E8F1FA;--muted:#9AAECB;--card:#16263F;--line:#27406A;--brand:#8DB7F0}}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--fg);font:16px/1.75 "Noto Sans KR",system-ui,sans-serif}
a{color:var(--brand)}
header{background:var(--card);border-bottom:1px solid var(--line)}
.nav{max-width:920px;margin:auto;padding:12px 16px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.logo{font-family:"Black Han Sans",sans-serif;font-size:24px;color:var(--fg);text-decoration:none}
.nav nav{display:flex;gap:16px;flex-wrap:wrap;font-weight:700;font-size:15px}
.nav nav a{color:var(--muted);text-decoration:none}.nav nav a:hover{color:var(--brand)}
main{max-width:760px;margin:auto;padding:36px 16px 60px}
h1{font-family:"Black Han Sans",sans-serif;font-weight:400;font-size:clamp(32px,7vw,48px);line-height:1.15;margin-bottom:14px}
h2{font-size:22px;margin:36px 0 10px}
h3{font-size:18px;margin:24px 0 6px}
p,li{margin-bottom:10px}ul,ol{padding-left:22px}
.lead{font-size:18px;color:var(--muted)}
.btn{display:inline-block;background:var(--brand);color:#fff;font-weight:900;text-decoration:none;padding:14px 26px;border-radius:999px;margin:8px 8px 8px 0}
.btn.y{background:var(--accent);color:#1B2A49}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;text-decoration:none;color:var(--fg)}
.card b{display:block;font-size:17px;margin-bottom:4px}.card span{color:var(--muted);font-size:14px}
table{width:100%;border-collapse:collapse;margin:12px 0 20px;background:var(--card)}
th,td{border:1px solid var(--line);padding:9px 10px;text-align:left;font-size:15px;vertical-align:top}
th{background:rgba(47,93,158,.08)}
table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
td,th{min-width:96px;word-break:keep-all}
code{word-break:break-all}
.meta{color:var(--muted);font-size:14px;margin-bottom:24px}
.ad{margin:28px 0;min-height:0}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px}
footer .in{max-width:920px;margin:auto;padding:24px 16px;display:flex;gap:16px;flex-wrap:wrap}
footer a{color:var(--muted)}