:root{color-scheme:light dark;--bg:#f5f7f5;--surface:#fff;--ink:#192d29;--muted:#586862;--line:#dce5df;--accent:#166d58;--soft:#e8f1ec}
*{box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;max-width:1000px;margin:0 auto;padding:24px 24px 64px;line-height:1.75;color:var(--ink);background:var(--bg);font-size:16px;overflow-wrap:anywhere}a{color:var(--accent);text-underline-offset:3px}a:focus-visible,summary:focus-visible{outline:3px solid #b9652c;outline-offset:4px}header{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:24px}.brand{font-weight:800;font-size:20px;text-decoration:none;color:var(--ink)}.by{font-size:12px;color:var(--muted);margin-left:12px}h1{font-size:32px;margin:.3em 0;line-height:1.4;letter-spacing:-1px}h2{font-size:22px;line-height:1.5;margin:0 0 14px}h3{font-size:17px}.sub,.note{color:var(--muted)}.note{font-size:13px}.breadcrumb{font-size:13px;margin-bottom:20px}.breadcrumb a{padding:8px 0}.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;margin:20px 0}.quickfacts{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:0}.quickfacts dt{font-size:13px;color:var(--muted)}.quickfacts dd{margin:3px 0 0;font-weight:650}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.cta{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 17px;border-radius:9px;text-decoration:none;font-weight:700;background:var(--accent);color:#fff}.cta.secondary{color:var(--accent);background:var(--soft)}table{border-collapse:collapse;width:100%;margin:15px 0}caption{text-align:left;color:var(--muted);font-size:13px}th,td{text-align:left;padding:12px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{width:32%;color:var(--muted);font-weight:600}.chips span{display:inline-block;background:var(--soft);border-radius:6px;padding:3px 10px;font-size:13px;margin:0 6px 6px 0}ul{padding-left:22px}.related{list-style:none;padding:0}.related li{padding:12px 0;border-top:1px solid var(--line)}.related a{font-weight:650}.related small{display:block;color:var(--muted)}footer{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}footer p{margin:6px 0}summary{cursor:pointer;min-height:44px;padding:8px 0;font-weight:650}
@media(max-width:600px){body{padding:20px 16px 50px}h1{font-size:28px}.panel{padding:20px 16px}.actions .cta{flex:1}.quickfacts{gap:18px 12px}th,td{font-size:14px;padding:10px 6px}}
@media(prefers-color-scheme:dark){:root{--bg:#101a17;--surface:#192621;--ink:#e7efe9;--muted:#afc2b6;--line:#374b40;--accent:#8dd5b9;--soft:#273f33}.cta{background:#246e57;color:#fff}.cta.secondary{background:var(--soft);color:var(--accent)}}