.wrap{max-width:1200px;margin:0 auto;padding:0 24px}.eyebrow{font:500 12px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-3)}.sec{border-top:1px solid var(--border);padding:96px 0;position:relative}.sec-h{grid-template-columns:1fr 1fr;align-items:end;gap:24px 64px;margin-bottom:40px;display:grid}.sec-h h2{letter-spacing:-.03em;text-wrap:balance;margin-top:12px;font-size:36px;font-weight:600;line-height:1.1}.sec-h p{color:var(--text-2);text-wrap:pretty;max-width:480px;font-size:15px;line-height:1.6}.site-page{padding-top:32px;padding-bottom:96px}.page-intro{padding:8px 0 28px}.page-intro h1{letter-spacing:-.03em;text-wrap:balance;margin-top:12px;font-size:32px;font-weight:600;line-height:1.12}.page-intro .lead{max-width:720px;color:var(--text-2);text-wrap:pretty;margin-top:10px;font-size:15px;line-height:1.6}.page-intro .meta{font:12px var(--mono);color:var(--text-3);flex-wrap:wrap;gap:6px 16px;margin-top:12px;display:flex}.list-layout{grid-template-columns:minmax(0,1fr) 280px;align-items:start;gap:24px;display:grid}.list-layout>aside{position:sticky;top:72px}.side-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}.side-panel h2{border-bottom:1px solid var(--border);padding:12px 14px;font-size:13px;font-weight:600}.side-list{max-height:min(70vh,640px);padding:4px;overflow:auto}.side-list a{border-radius:var(--r-sm);color:var(--text-2);justify-content:space-between;align-items:baseline;gap:8px;padding:6px 10px;font-size:13px;display:flex}.side-list a:hover{background:var(--hover);color:var(--text)}.side-list a[aria-current=page]{background:var(--accent-soft);color:var(--accent-text);font-weight:500}.side-list .num{color:var(--text-3);font-size:11px}@media (width<=1080px){.list-layout{grid-template-columns:1fr}.list-layout>aside{position:static}}@media (width<=860px){.sec-h{grid-template-columns:1fr}}@media (width<=640px){.wrap{padding:0 16px}.sec{padding:64px 0}.sec-h h2{font-size:28px}.site-page{padding-top:20px;padding-bottom:64px}.page-intro h1{font-size:26px}}