:root{--page:#faf8f5;--surface:#fff;--text:#26221e;--border:#e4dcd2;--accent:#9b4c00;--muted:#64574b;--tint:#fff5e8;color-scheme:light;}@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--page:#171715;--surface:#23211f;--text:#eeeae6;--border:#50483f;--accent:#ffac55;--muted:#c3b9ae;--tint:#332b23;color-scheme:dark;}}:root[data-theme="dark"]{--page:#171715;--surface:#23211f;--text:#eeeae6;--border:#50483f;--accent:#ffac55;--muted:#c3b9ae;--tint:#332b23;color-scheme:dark;}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--page);color:var(--text);font:16px/1.85 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;word-break:keep-all;overflow-wrap:anywhere}header,footer{padding:24px max(20px,calc((100% - 920px)/2));background:var(--surface);border-bottom:1px solid var(--border)}header a{font-weight:800;color:var(--accent);text-decoration:none}main{max-width:920px;margin:40px auto;padding:40px;background:var(--surface);border:1px solid var(--border);border-radius:16px}h1{font-size:36px;line-height:1.35;margin:8px 0 16px}h2{font-size:23px;line-height:1.5}a{color:var(--accent);text-underline-offset:4px}.eyebrow{font-size:13px;letter-spacing:.15em;font-weight:bold;color:var(--accent)}.lead{color:var(--muted)}nav{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;padding:24px;background:var(--tint);border-radius:12px;margin:28px 0}section{border-top:1px solid var(--border);padding-top:18px;margin-top:34px}dt{font-weight:700;margin-top:18px}dd{margin:6px 0 18px}li{margin-bottom:16px}footer{font-size:13px;display:flex;gap:20px;flex-wrap:wrap}@media(max-width:600px){main{margin:12px;padding:24px 18px}h1{font-size:29px}h2{font-size:21px}nav{grid-template-columns:1fr;padding:18px}body{font-size:16px}}
.table-scroll{overflow-x:auto;margin:20px 0}table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.65}caption{text-align:left;font-weight:700;padding:0 0 12px}th,td{border:1px solid var(--border);padding:14px;vertical-align:top;text-align:left}thead th{background:var(--tint)}tbody th{min-width:110px}td{min-width:190px}

header{display:flex;align-items:center;justify-content:space-between;gap:16px}.theme-toggle{flex-shrink:0;border:1px solid var(--border);border-radius:999px;background:var(--tint);color:var(--accent);padding:10px 14px;min-height:44px;font:inherit;font-size:14px;font-weight:700;cursor:pointer}.theme-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media(prefers-reduced-motion:no-preference){body,main,header,footer,nav,th,td,.theme-toggle{transition:background-color .35s,color .35s,border-color .35s}}@media print{:root{--page:#faf8f5;--surface:#fff;--text:#26221e;--border:#e4dcd2;--accent:#9b4c00;--muted:#64574b;--tint:#fff5e8;color-scheme:light;}.theme-toggle{display:none}main{border:0;margin:0;padding:0}}