.ad{padding-top:18px;padding-bottom:80px}.ad *{border-radius:0}.ad-crumbs{margin-bottom:18px}.ad-layout{display:grid;grid-template-columns:220px minmax(0,1fr);grid-gap:40px;gap:40px;align-items:start}.ad-toc{position:-webkit-sticky;position:sticky;top:84px;display:flex;flex-direction:column;gap:1px;max-height:calc(100vh - 100px);overflow-y:auto;padding-right:8px;border-right:1px solid var(--hairline)}.ad-toc-h{margin:14px 0 6px;font-family:var(--font-mono),ui-monospace,monospace;font-size:10.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}.ad-toc-h:first-child{margin-top:0}.ad-toc a{display:flex;align-items:center;gap:8px;padding:6px 8px;font-size:13.5px;color:var(--ink-2);text-decoration:none}.ad-toc a:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 5%,transparent)}.ad-get{display:inline-flex;align-items:center;height:18px;padding:0 5px;border:1px solid var(--hairline);font-family:var(--font-mono),ui-monospace,monospace;font-size:10px;font-weight:700;letter-spacing:.04em;color:var(--ink-2)}.ad-main{min-width:0;max-width:820px}.ad-hero{padding-bottom:28px;border-bottom:1px solid var(--hairline)}.ad-hero h1{margin:0 0 12px;font-size:clamp(30px,4vw,44px);letter-spacing:-.02em;line-height:1.08}.ad-lede{margin:0 0 18px;font-size:17px;line-height:1.55;color:var(--ink-2)}.ad-hero-act{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}.ad-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;border:1px solid var(--hairline);background:var(--surface)}.ad-facts>div{padding:12px 14px;border-right:1px solid var(--hairline);min-width:0}.ad-facts>div:last-child{border-right:0}.ad-facts dt{font-family:var(--font-mono),ui-monospace,monospace;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.ad-facts dd{margin:4px 0 0;font-size:14px;overflow-wrap:anywhere}.ad-sec{padding:30px 0 6px;border-bottom:1px solid var(--hairline);scroll-margin-top:80px}.ad-sec:last-child{border-bottom:0}.ad-sec h2{margin:0 0 10px;font-size:22px;letter-spacing:-.01em}.ad-sec h3{margin:18px 0 6px;font-size:16px}.ad-sec p{margin:0 0 14px;font-size:15px;line-height:1.6;color:var(--ink-2)}.ad-sec code{font-size:.92em}.ad-path{display:flex;align-items:center;gap:8px}.ad-path code{font-size:15px;color:var(--ink)}.ad-cost{margin-left:auto;padding:1px 6px;border:1px solid var(--hairline);font-size:11px;color:var(--ink-2);white-space:nowrap}.ad-cost,.ad-label{font-family:var(--font-mono),ui-monospace,monospace}.ad-label{margin:14px 0 6px!important;font-size:10.5px!important;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)!important}.ad-code{margin:0 0 14px;padding:14px 16px;border:1px solid var(--hairline);background:var(--surface);font-size:12.5px;line-height:1.6;overflow-x:auto;white-space:pre}.ad-note{margin-top:-6px!important;font-size:13px!important;color:var(--muted)!important}.ad-table{width:100%;margin:0 0 16px;border-collapse:collapse;border:1px solid var(--hairline);background:var(--surface);font-size:14px}.ad-table td,.ad-table th{padding:9px 12px;border-bottom:1px solid var(--hairline);text-align:left;vertical-align:top}.ad-table th{font-family:var(--font-mono),ui-monospace,monospace;font-size:10.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}.ad-table td{color:var(--ink-2);line-height:1.5}.ad-table td:first-child{white-space:nowrap;color:var(--ink)}.ad-faq+.ad-faq{border-top:1px solid var(--hairline)}@media (max-width:900px){.ad-layout{grid-template-columns:minmax(0,1fr);gap:18px}.ad-toc{display:none}.ad-facts{grid-template-columns:minmax(0,1fr)}.ad-facts>div{border-right:0;border-bottom:1px solid var(--hairline)}.ad-facts>div:last-child{border-bottom:0}.ad-table td:first-child{white-space:normal}}