:root{--bg:#f7f6f2;--fg:#1d2430;--muted:#5b6575;--line:#d9d6cc;--card:#fff;--brand:#17518f;--gold:#9a7a2c;--warn:#8a5a00;--warnbg:#fff6df}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#11161e;--fg:#e7e9ee;--muted:#9aa4b4;--line:#2a323f;--card:#18202b;--brand:#8fb8ea;--gold:#d8b866;--warn:#f0c46a;--warnbg:#2a2412}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.7 "Pretendard","Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",system-ui,sans-serif;word-break:keep-all;overflow-wrap:anywhere}
a{color:var(--brand)}
header.top{border-bottom:1px solid var(--line);background:var(--card)}
header.top div,main,footer div{max-width:52rem;margin:0 auto;padding:0 16px}
header.top div{display:flex;gap:16px;align-items:center;min-height:56px;flex-wrap:wrap}
header.top a.home{font-weight:700;text-decoration:none;color:var(--fg)}
header.top nav{display:flex;gap:14px;flex-wrap:wrap;font-size:.92rem}
main{padding-top:24px;padding-bottom:48px}
h1{font-size:1.75rem;line-height:1.35;margin:.2em 0 .4em}
h2{font-size:1.3rem;margin:2em 0 .5em;padding-top:.6em;border-top:1px solid var(--line)}
h3{font-size:1.08rem;margin:1.4em 0 .4em}
.lede{font-size:1.08rem}
.asof,.crumbs{color:var(--muted);font-size:.88rem}
.crumbs a{color:var(--muted)}
.note{background:var(--warnbg);border-left:3px solid var(--warn);padding:10px 14px;margin:1em 0;font-size:.94rem}
.tbl{overflow-x:auto;margin:1em 0}
table{border-collapse:collapse;width:100%;font-size:.93rem;background:var(--card)}
th,td{border:1px solid var(--line);padding:6px 9px;text-align:left;vertical-align:top}
th{font-weight:600}
td.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
ul.arts{padding-left:1.2em;columns:2;column-gap:2em}
@media (max-width:640px){ul.arts{columns:1}}
.cta{display:inline-block;margin:.6em 0;padding:10px 18px;border-radius:6px;background:var(--brand);color:#fff;text-decoration:none;font-weight:600}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .cta{color:#11161e}}
dl.faq dt{font-weight:700;margin-top:1.2em}
dl.faq dd{margin:.3em 0 0}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:.86rem;padding:20px 0 32px}
footer p{margin:.3em 0}.q p{margin:.35em 0}
ol.opts{list-style:none;padding:0;margin:1em 0}
ol.opts li{margin:.5em 0;padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:var(--card)}
ol.opts li.ans{border-color:var(--gold)}
.mk{font-weight:700;margin-right:.3em}
.src{color:var(--muted);font-size:.88rem}
blockquote{margin:.5em 0;padding:4px 14px;border-left:3px solid var(--line);color:var(--fg);font-size:.95rem}
blockquote p{margin:.3em 0}
ul.plain{padding-left:1.1em}
ul.plain li{margin:.45em 0}
.pager{margin-top:2em}
details summary{cursor:pointer;color:var(--muted);font-size:.9rem}