.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}.container.narrow{max-width:var(--content)}.reading{max-width:var(--reading)}.section{padding:var(--s26) 0}.section.tight{padding:var(--s16) 0}.section.loose{padding:var(--s32) 0}.section-line{border-top:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:var(--s10)}.section-head>div{max-width:820px}.section-head>p{max-width:440px;font-size:.93rem}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s10)}.grid-asym{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.55fr);gap:64px}.grid-asym-reverse{display:grid;grid-template-columns:minmax(300px,.55fr) minmax(0,1.45fr);gap:64px}.page-hero{padding:72px 0 48px;border-bottom:1px solid var(--line)}.page-hero p{max-width:760px;font-size:1.08rem;margin-top:18px}.page-meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:28px;font:600 11px var(--mono);color:var(--text-3)}.content-shell{display:grid;grid-template-columns:190px minmax(0,1fr) 280px;gap:42px;align-items:start}.sticky{position:sticky;top:100px}.article{max-width:780px}.article h2{font-size:1.7rem;margin:54px 0 16px}.article h3{margin:30px 0 12px}.article p{margin-bottom:18px}.article ul{list-style:disc;padding-left:22px;color:var(--text-2);margin:18px 0}.article li{margin:7px 0}.prose-rule{border-top:1px solid var(--line);margin:40px 0}.split-line{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.split-line>*{padding:24px 0}.split-line>*+*{padding-left:28px;border-left:1px solid var(--line)}