:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#fff;--panel:#f4f4ef;--fg:#1f1f1f;--muted:#666;--line:#c9c9c0;--accent:#075f57;--accent-dark:#02443e}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);text-rendering:optimizelegibility;margin:0;font-family:Georgia,Times New Roman,serif;line-height:1.6}a{color:var(--accent);text-underline-offset:2px;text-decoration:underline;text-decoration-thickness:1px}.shell{width:min(100% - 32px,980px);margin:0 auto}.site-header,.site-footer{border-color:var(--line)}.site-header{border-bottom:1px solid var(--line);border-top:6px solid var(--accent-dark);background:#f9f9f5}.site-footer{border-top:1px solid var(--line);color:var(--muted);background:#f9f9f5;margin-top:48px}.site-footer .shell{padding:24px 0}.nav{align-items:center;padding:14px 0;display:flex}.nav a{color:var(--fg);font-family:Arial,Helvetica,sans-serif;font-size:.95rem;font-weight:600;text-decoration:none}main{padding:34px 0 0}h1{letter-spacing:0;max-width:760px;margin:0 0 12px;font-size:clamp(2rem,5vw,3.3rem);font-weight:400;line-height:1.12}h2{margin:0 0 10px;font-family:Arial,Helvetica,sans-serif;font-size:1.25rem;line-height:1.3}p,li{max-width:680px}section{border-top:1px solid var(--line);padding:24px 0}.intro{border-top:0;padding:0 0 24px}.lede{max-width:720px;color:var(--muted);margin:0;font-size:1.14rem;line-height:1.5}.page-grid{grid-template-columns:230px minmax(0,1fr);align-items:start;gap:42px;display:grid}.side-box{border:1px solid var(--line);background:var(--panel);padding:18px}.side-box h2,.toc h2{margin-bottom:12px;font-size:1rem}.side-box dl{margin:0}.side-box dt{color:var(--muted);margin-top:14px;font-family:Arial,Helvetica,sans-serif;font-size:.78rem;font-weight:700}.side-box dt:first-child{margin-top:0}.side-box dd{margin:2px 0 0;font-weight:700;line-height:1.35}.toc{border:1px solid var(--line);background:#fbfbf8;margin-bottom:10px;padding:16px 18px}.toc ol{columns:2;column-gap:36px;margin:0;padding-left:22px;font-family:Arial,Helvetica,sans-serif;font-size:.94rem}.toc li{break-inside:avoid;margin-bottom:4px}.article p:first-of-type{margin-top:0}.sources{border:1px solid var(--line);background:#fbfbf8;margin-top:8px;padding:20px 18px}.sources ul{margin-bottom:0;padding-left:22px}.sources li+li{margin-top:8px}@media (max-width:760px){.page-grid{grid-template-columns:1fr;gap:24px}.side-box{order:2}.article{order:1}.toc ol{columns:1}}