:root{--tip-accent:#ff8a5c;--canvas-accent:#e8590c;--ground:#f6f8fa;--panel:#fff;--panel-2:#f6f8fa;--ink:#1f2328;--muted:#59636e;--faint:#818b98;--line:#d1d9e0;--line-strong:#b7bfc8;--accent:#e8590c;--accent-ink:#fff;--accent-soft:#fdece3;--mat:#24292f;--mat-line:#ffffff12;--mat-line-strong:#ffffff24;--ok:#1a7f37;--ok-soft:#dafbe1;--danger:#d1242f;--danger-soft:#ffebe9;--warn:#9a6700;--warn-soft:#fff8c5;--ruler:#fff;--ruler-ink:#59636e;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--tip-accent:#b5400a;--canvas-accent:#ff7a3d;--ground:#010409;--panel:#0d1117;--panel-2:#151b23;--ink:#f0f6fc;--muted:#9198a1;--faint:#656c76;--line:#3d444d;--line-strong:#4d545d;--accent:#ff7a3d;--accent-ink:#1a0b04;--accent-soft:#3b1f12;--mat:#151b23;--mat-line:#f0f6fc0d;--mat-line-strong:#f0f6fc1a;--ok:#3fb950;--ok-soft:#12261e;--danger:#f85149;--danger-soft:#25171c;--warn:#d29922;--warn-soft:#272115;--ruler:#0d1117;--ruler-ink:#9198a1;color-scheme:dark}}:root[data-theme=dark]{--tip-accent:#b5400a;--canvas-accent:#ff7a3d;--ground:#010409;--panel:#0d1117;--panel-2:#151b23;--ink:#f0f6fc;--muted:#9198a1;--faint:#656c76;--line:#3d444d;--line-strong:#4d545d;--accent:#ff7a3d;--accent-ink:#1a0b04;--accent-soft:#3b1f12;--mat:#151b23;--mat-line:#f0f6fc0d;--mat-line-strong:#f0f6fc1a;--ok:#3fb950;--ok-soft:#12261e;--danger:#f85149;--danger-soft:#25171c;--warn:#d29922;--warn-soft:#272115;--ruler:#0d1117;--ruler-ink:#9198a1;color-scheme:dark}*{box-sizing:border-box}body{background:var(--ground);color:var(--ink);margin:0;font:16px/1.6 IBM Plex Sans,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit}h1,h2,h3{text-wrap:balance;margin:0;line-height:1.15}.wrap{max-width:1040px;margin:0 auto;padding-inline:16px}.top{background:var(--panel);border-bottom:1px solid var(--line);z-index:5;position:sticky;top:0}.bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;min-height:60px;display:flex}.logo{color:var(--ink);text-decoration:none;display:inline-flex}.logo svg{width:auto;height:24px;display:block}nav{flex-wrap:wrap;align-items:center;gap:18px;font-size:14.5px;display:flex}nav a{color:var(--muted);text-decoration:none}nav a:hover,nav a[aria-current]{color:var(--ink)}.btn{background:var(--accent);border-radius:9px;align-items:center;gap:8px;padding:10px 18px;font-weight:600;text-decoration:none;display:inline-flex;color:var(--accent-ink)!important}.btn:hover{filter:brightness(1.06)}.btn.ghost{background:var(--panel);border:1px solid var(--line-strong);color:var(--ink)!important}main{padding-block:40px 64px}@media (width<=640px){main{padding-block:24px 48px}}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px}.muted{color:var(--muted)}footer{border-top:1px solid var(--line);background:var(--panel);font-size:14px}footer .cols{grid-template-columns:2fr 1fr 1fr;gap:24px;padding-block:32px;display:grid}footer h4{letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin:0 0 8px;font-size:12px}footer a{color:var(--muted);padding:2px 0;text-decoration:none;display:block}footer a:hover{color:var(--ink)}footer p{color:var(--muted);max-width:34ch}@media (width<=700px){footer .cols{grid-template-columns:1fr 1fr}footer .cols>div:first-child{grid-column:1/-1}nav{gap:12px}}.menu,.btn .short{display:none}.menu summary{cursor:pointer;border:1px solid var(--line-strong);border-radius:9px;place-items:center;width:40px;height:40px;list-style:none;display:grid}.menu summary::-webkit-details-marker{display:none}.menu{position:relative}.menu .drop{background:var(--panel);border:1px solid var(--line);border-radius:10px;gap:4px;min-width:180px;padding:10px 14px;display:grid;position:absolute;top:48px;right:0;box-shadow:0 8px 24px #0000001f}.menu .drop a{color:var(--ink);padding:6px 0}.btn .icon{width:18px;height:18px}.menu summary .icon{width:20px;height:20px}@media (width<=640px){.bar{flex-wrap:nowrap}nav .links,.btn .long{display:none}.btn .short{display:inline}.menu{display:block}nav{gap:8px}nav>.btn{padding:9px 14px}}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}