:root{color-scheme:light;--bg:#f3f3f0;--panel:#fbfbf9;--fg:#1c1c1a;--muted:#55544f;--line:rgba(28,28,20,.12);--link:#1f5c5e}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#17191b;--panel:#202326;--fg:#ececea;--muted:#a9aaa6;--line:rgba(255,255,255,.12);--link:#7cc3c5}}:root[data-theme=dark]{color-scheme:dark;--bg:#17191b;--panel:#202326;--fg:#ececea;--muted:#a9aaa6;--line:rgba(255,255,255,.12);--link:#7cc3c5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif;overflow-wrap:anywhere}.in{max-width:760px;margin:0 auto;padding:0 16px}.top{border-bottom:1px solid var(--line);padding:16px 0}.brand img{display:block;height:24px;width:auto}:root[data-theme=dark] .brand img{filter:invert(1)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .brand img{filter:invert(1)}}main{padding-block:32px 48px}h1{font-size:2rem;margin:0 0 16px;letter-spacing:-.02em}h2{font-size:1.35rem;margin:40px 0 8px}h3{font-size:1rem;margin:0 0 6px}.lede{font-size:1.1rem}p{color:var(--muted)}a{color:var(--link);text-underline-offset:.2em}.grp{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:12px 0}ul{margin:0;padding-left:1.1rem}li{margin:4px 0}.foot{border-top:1px solid var(--line);padding:20px 0;font-size:.875rem;color:var(--muted)}.foot nav{display:flex;flex-wrap:wrap;gap:8px 20px}.foot a{color:inherit}