:root{color-scheme:light dark;--bg:#faf8fd;--card:#fff;--ink:#262331;--muted:#635d70;--accent:#70579d;--line:#e4dcec;--tint:#f1ebf7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.wrap{max-width:1060px;margin:auto;padding:32px 24px 56px}a{color:var(--accent);text-underline-offset:3px}a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.brand{font-size:.85rem;font-weight:750;letter-spacing:.04em;text-decoration:none}.top{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.layout{display:grid;grid-template-columns:185px minmax(0,1fr);gap:30px;margin-top:28px}nav{align-self:start;position:sticky;top:24px}nav a{display:block;padding:8px 10px;border-radius:7px;text-decoration:none}nav a[aria-current=page]{background:var(--tint);font-weight:700}main{min-width:0;background:var(--card);border:1px solid var(--line);padding:32px;border-radius:18px}h1{font-size:clamp(2rem,5vw,2.9rem);line-height:1.1;letter-spacing:-.035em;margin:0 0 18px}h2{font-size:1.3rem;line-height:1.3;margin:32px 0 12px;letter-spacing:-.015em}p{margin:12px 0}ul,ol{padding-left:24px}li{margin:10px 0}.meta,footer{font-size:.86rem;color:var(--muted)}.summary{padding:14px 18px;background:var(--tint);border-radius:12px;margin:22px 0}.button{display:inline-block;min-height:48px;padding:11px 18px;color:#fff;background:#70579d;border-radius:9px;text-decoration:none;margin:10px 0}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.94rem}td,th{padding:12px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--muted)}td:first-child{min-width:130px;font-weight:650}.cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cards a{padding:18px;border:1px solid var(--line);border-radius:12px;text-decoration:none;display:block}.cards span{display:block;color:var(--muted);font-size:.9rem;margin-top:7px}code,a{overflow-wrap:anywhere}footer{padding:26px 0}.skip{position:absolute;left:-10000px}.skip:focus{position:fixed;left:12px;top:12px;background:var(--card);padding:12px;z-index:3}@media(max-width:720px){.wrap{padding:22px 16px 40px}.layout{grid-template-columns:1fr;gap:18px}nav{position:static;display:flex;flex-wrap:wrap;gap:3px}nav a{font-size:.9rem;padding:8px}main{padding:24px 18px}.cards{grid-template-columns:1fr}}@media(prefers-color-scheme:dark){:root{--bg:#19161e;--card:#24202b;--ink:#f2edf7;--muted:#bdb3ca;--accent:#d1b8f7;--line:#43394f;--tint:#332a40}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}