:root{color-scheme:light;--ink:#14213d;--muted:#5d6472;--line:#dfe3ea;--paper:#fff;--soft:#f6f8fb;--accent:#d85c41}*{box-sizing:border-box}body{margin:0;background:var(--soft);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Noto Sans CJK SC",sans-serif;line-height:1.75}main{width:min(920px,calc(100% - 32px));margin:32px auto;padding:clamp(24px,5vw,56px);background:var(--paper);border:1px solid var(--line);border-radius:24px;box-shadow:0 16px 50px rgba(20,33,61,.08)}header{padding-bottom:24px;border-bottom:1px solid var(--line)}h1{margin:0 0 12px;font-size:clamp(30px,5vw,48px);line-height:1.2}h2{margin:40px 0 12px;font-size:24px;line-height:1.35}h3{margin:24px 0 8px;font-size:18px}.meta,.notice{color:var(--muted)}.notice{margin:20px 0;padding:16px 18px;background:#fff7f3;border-left:4px solid var(--accent);border-radius:10px}a{color:#2457a7;text-underline-offset:3px}ul,ol{padding-left:1.35rem}code{padding:.15em .35em;background:#eef1f6;border-radius:5px}nav{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}nav a{padding:8px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none}footer{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:620px}th,td{padding:12px;border:1px solid var(--line);text-align:left;vertical-align:top}th{background:var(--soft)}@media(max-width:430px){main{width:100%;margin:0;border:0;border-radius:0;padding:24px 18px}h2{margin-top:32px}}@media(prefers-color-scheme:dark){:root{color-scheme:dark;--ink:#f1f4fa;--muted:#b8c0ce;--line:#394150;--paper:#171b24;--soft:#10131a;--accent:#ff8d72}a{color:#91b8ff}.notice{background:#281d1a}}