.hc-nav{display:flex;flex-direction:column;gap:2px;padding-bottom:8px}.hc-nav-group{margin-top:14px}.hc-nav-eyebrow{padding:0 10px 6px}.hc-nav-link{display:flex;align-items:center;gap:8px;min-height:32px;padding:6px 10px;margin-bottom:1px;border-radius:8px;font-size:13.5px;line-height:1.3;text-decoration:none;transition:background .14s ease-out,color .14s ease-out}.hc-nav-link[data-active=true]{font-weight:600}.hc-nav-link.hc-nav-home{margin-bottom:4px}.hc-nav-link>span{flex:1;min-width:0}.hc-nav-ext{flex-shrink:0;color:var(--ah-fg-faint)}.hc-nav-topic{width:100%;border:0;background:transparent;font:inherit;text-align:left;cursor:pointer}.hc-nav-chev{flex-shrink:0;color:var(--ah-fg-faint);transition:transform .16s var(--ah-ease-out)}.hc-nav-topic[aria-expanded=true] .hc-nav-chev{transform:rotate(90deg)}.hc-nav-sub{position:relative;margin:2px 0 6px 12px;padding-left:10px}.hc-nav-sub:before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:1px;background:var(--ah-line-strong)}.hc-nav-back{padding:8px 12px;border-top:1px solid var(--ah-line)}.hc-trigger{display:flex;align-items:center;gap:8px;width:100%;height:34px;padding:0 8px 0 10px;background:var(--ah-card);border:1px solid var(--ah-line-strong);border-radius:8px;color:var(--ah-fg-faint);font:inherit;font-size:13.5px;text-align:left;cursor:pointer;transition:border-color .14s ease-out,color .14s ease-out}.hc-trigger:hover{color:var(--ah-fg-muted);border-color:var(--ah-fg-faint)}.hc-trigger>span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hc-trigger[data-size=hero]{height:52px;padding:0 14px 0 16px;gap:12px;font-size:15.5px;border-radius:12px;box-shadow:var(--ah-shadow-card)}.hc-trigger[data-size=icon]{width:36px;height:36px;padding:0;justify-content:center;border-color:transparent;background:transparent;color:var(--ah-fg-muted)}.hc-trigger[data-size=icon]:hover{background:var(--ah-elev);color:var(--ah-fg)}.hc-kbd{display:inline-flex;align-items:center;gap:2px;flex-shrink:0;height:20px;padding:0 6px;border:1px solid var(--ah-line);border-radius:5px;background:var(--ah-elev);color:var(--ah-fg-faint);font:500 11px/1 Inter,system-ui,sans-serif}.hc-search-overlay{position:fixed;inset:0;z-index:400;background:rgba(20,20,20,.38);animation:hc-fade .14s ease-out}html[data-mode=dark] .hc-search-overlay{background:rgba(0,0,0,.6)}.hc-search{position:fixed;z-index:401;left:50%;top:max(64px,11vh);transform:translateX(-50%);width:min(680px,calc(100vw - 32px));max-height:min(640px,calc(100vh - max(64px, 11vh) - 32px));display:flex;flex-direction:column;background:var(--ah-card);border:1px solid var(--ah-line);border-radius:14px;box-shadow:0 24px 64px rgba(0,0,0,.22),0 2px 8px rgba(0,0,0,.08);overflow:hidden;animation:hc-pop .16s var(--ah-ease-out)}.hc-search:focus{outline:none}.hc-search-head{display:flex;align-items:center;gap:10px;padding:0 14px 0 16px;height:56px;flex-shrink:0;border-bottom:1px solid var(--ah-line);color:var(--ah-fg-faint)}.hc-search-input{flex:1;min-width:0;height:100%;border:0;outline:none;background:transparent;color:var(--ah-fg);font:inherit;font-size:16px;-webkit-appearance:none;-moz-appearance:none;appearance:none}.hc-search-input::-moz-placeholder{color:var(--ah-fg-faint)}.hc-search-input::placeholder{color:var(--ah-fg-faint)}.hc-search .hc-search-head input.hc-search-input:focus-visible{box-shadow:none}.hc-search-input::-webkit-search-cancel-button{display:none}.hc-search-esc{border:1px solid var(--ah-line);border-radius:6px;background:var(--ah-elev);color:var(--ah-fg-muted);font:500 12px/1 Inter,system-ui,sans-serif;height:24px;padding:0 8px;cursor:pointer}.hc-search-body{flex:1;min-height:0;overflow-y:auto;padding:6px 8px 10px;overscroll-behavior:contain}.hc-search-note{margin:8px 10px 2px;font-size:12.5px;color:var(--ah-fg-faint)}.hc-search-group{margin-top:6px}.hc-search-group-label{padding:10px 10px 6px}.hc-search-list{list-style:none;margin:0;padding:0}.hc-search-item>a{display:flex;align-items:flex-start;gap:12px;padding:9px 10px;border-radius:9px;color:var(--ah-fg);text-decoration:none;scroll-margin:8px}.hc-search-item[aria-selected=true]>a{background:var(--ah-elev-2)}.hc-search-icon{flex-shrink:0;width:30px;height:30px;margin-top:1px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--ah-line);border-radius:8px;background:var(--ah-card);color:var(--ah-fg-muted)}.hc-search-main{flex:1;min-width:0}.hc-search-title{display:block;font-size:14px;font-weight:600;line-height:1.35;overflow-wrap:anywhere}.hc-search-crumb{display:block;margin-top:1px;font-size:12px;color:var(--ah-fg-faint)}.hc-search-snippet{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:3px;font-size:13px;line-height:1.5;color:var(--ah-fg-muted)}.hc-search-enter{flex-shrink:0;align-self:center;color:var(--ah-fg-faint);opacity:0}.hc-search-item[aria-selected=true] .hc-search-enter{opacity:1}.hc-mark{background:var(--ah-brand-fade);color:inherit;border-radius:3px;padding:0 1px}.hc-search-empty{padding:28px 16px 24px;text-align:center;font-size:14px;color:var(--ah-fg-muted)}.hc-search-empty p{margin:0 0 4px}.hc-search-foot{display:flex;align-items:center;gap:16px;flex-shrink:0;padding:0 16px;height:40px;border-top:1px solid var(--ah-line);background:var(--ah-elev);font-size:12px;color:var(--ah-fg-faint)}.hc-search-foot span{display:inline-flex;align-items:center;gap:6px}.hc-search-foot .hc-kbd{height:18px;min-width:18px;justify-content:center;padding:0 4px}.hc-search-foot-end{margin-left:auto}.hc-esc-phone{display:none}@media (max-width:640px){.hc-esc-desktop{display:none}.hc-esc-phone{display:inline}.hc-search{top:0;left:0;transform:none;width:100vw;height:100dvh;max-height:none;border-radius:0;border:0}.hc-search-foot{display:none}}@keyframes hc-fade{0%{opacity:0}to{opacity:1}}@keyframes hc-pop{0%{opacity:0;transform:translate(-50%,-6px) scale(.985)}to{opacity:1;transform:translate(-50%) scale(1)}}@media (max-width:640px){@keyframes hc-pop{0%{opacity:0}to{opacity:1}}}.hc-doc{container-type:inline-size}.hc-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px 10px;margin:-14px 0 24px;font-size:13px;color:var(--ah-fg-faint)}.hc-meta-item+.hc-meta-item:before{content:"·";margin-right:10px}.hc-doc-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:0 44px}.hc-doc-rail{display:none}.hc-doc-main{min-width:0;max-width:var(--ah-prose-max)}@container (min-width: 900px){.hc-doc-grid{grid-template-columns:minmax(0,1fr) 224px}.hc-doc-rail{display:block}.hc-toc-inline{display:none}}.hc-rail-inner{position:sticky;top:28px;display:flex;flex-direction:column;gap:24px}.hc-toc-title{margin:0 0 10px}.hc-toc-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.hc-toc-link{display:flex;gap:6px;padding:5px 0 5px 12px;border-left:2px solid var(--ah-line);font-size:13px;line-height:1.4;color:var(--ah-fg-muted);text-decoration:none;transition:color .12s ease-out,border-color .12s ease-out}.hc-toc-link:hover{color:var(--ah-fg)}.hc-toc-link[aria-current=location]{color:var(--ah-fg);font-weight:600;border-left-color:var(--ah-brand)}.hc-toc-num{color:var(--ah-fg-faint);font-variant-numeric:tabular-nums}.hc-rail-actions{display:flex;flex-direction:column;gap:8px}.hc-rail-actions .ah-btn{justify-content:space-between}.hc-toc-inline{margin:0 0 24px;border:1px solid var(--ah-line);border-radius:12px;background:var(--ah-card)}.hc-toc-inline>summary{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;cursor:pointer;list-style:none;font-size:14px;font-weight:600;color:var(--ah-fg)}.hc-toc-inline>summary::-webkit-details-marker{display:none}.hc-toc-inline[open]>summary svg{transform:rotate(180deg)}.hc-toc-inline-body{padding:0 14px 14px;display:flex;flex-direction:column;gap:18px}.hc-body{font-size:15.5px;line-height:1.7;color:var(--ah-fg-muted)}.hc-body>:first-child{margin-top:0}.hc-h2{margin:40px 0 12px;font-size:21px;font-weight:600;letter-spacing:-.015em;line-height:1.3;color:var(--ah-fg);scroll-margin-top:84px}.hc-h2 a.hc-anchor{margin-left:8px;color:var(--ah-fg-faint);text-decoration:none;opacity:0;transition:opacity .12s ease-out}.hc-h2 a.hc-anchor:focus-visible,.hc-h2:hover a.hc-anchor{opacity:1}.hc-p{margin:0 0 16px}.hc-body strong{font-weight:600;color:var(--ah-fg)}.hc-list{margin:0 0 18px;padding-left:22px;display:flex;flex-direction:column;gap:6px}.hc-list>li>.hc-p{margin:0}.hc-list>li::marker{color:var(--ah-fg-faint)}.hc-table-wrap{overflow-x:auto;margin:0 0 20px;border:1px solid var(--ah-line);border-radius:10px}.hc-table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.5}.hc-table th{text-align:left;font-weight:600;color:var(--ah-fg);background:var(--ah-elev)}.hc-table td,.hc-table th{padding:10px 12px;border-bottom:1px solid var(--ah-line)}.hc-table td{vertical-align:top}.hc-table tr:last-child td{border-bottom:0}.hc-callout{display:flex;gap:12px;margin:0 0 20px;padding:14px 16px;border:1px solid var(--ah-line);border-radius:12px;background:var(--ah-elev);font-size:14.5px;line-height:1.6}.hc-callout-icon{flex-shrink:0;margin-top:2px;color:var(--ah-fg-muted)}.hc-callout-body{min-width:0;color:var(--ah-fg)}.hc-callout-label{display:block;margin-bottom:2px;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ah-fg-muted)}.hc-callout-body .hc-p{margin:0 0 8px}.hc-callout-body .hc-p:last-child{margin-bottom:0}.hc-callout[data-callout=tip]{background:var(--ah-tint-green);border-color:transparent}.hc-callout[data-callout=tip] .hc-callout-icon,.hc-callout[data-callout=tip] .hc-callout-label{color:var(--ah-tint-green-ink)}.hc-callout[data-callout=warning]{background:var(--ah-tint-amber);border-color:transparent}.hc-callout[data-callout=warning] .hc-callout-icon,.hc-callout[data-callout=warning] .hc-callout-label{color:var(--ah-tint-amber-ink)}.hc-step{position:relative;padding:0 0 8px 48px}.hc-step:before{content:"";position:absolute;left:15px;top:44px;bottom:-32px;width:1px;background:var(--ah-line-strong)}.hc-step:last-of-type:before{display:none}.hc-step>.hc-h2{position:relative;margin-top:36px}.hc-step-num{position:absolute;left:-48px;top:-2px;width:31px;height:31px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--ah-brand);color:#fff;font-size:14px;font-weight:600;letter-spacing:0;font-variant-numeric:tabular-nums}@container (max-width: 520px){.hc-step{padding-left:40px}.hc-step:before{left:13px}.hc-step-num{left:-40px;width:27px;height:27px;font-size:13px}}.hc-takeaways{margin:4px 0 26px}.hc-takeaways ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.hc-takeaways li{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.55;color:var(--ah-fg)}.hc-takeaways li:before{content:"";flex-shrink:0;margin-top:8px;width:5px;height:5px;border-radius:999px;background:var(--ah-fg-faint)}.hc-email{margin:4px 0 22px}.hc-figure{container-type:inline-size;margin:8px 0 26px}.hc-frame{position:relative;width:100%;padding:0;border:1px solid var(--ah-line);border-radius:12px;overflow:hidden;background:var(--ah-elev);cursor:zoom-in;box-shadow:var(--ah-shadow-card)}.hc-frame,.hc-shot{display:block}.hc-shot--phone{display:none;max-width:380px;margin:0 auto}@container (max-width: 540px){.hc-shot--desktop{display:none}.hc-shot--phone{display:block}}.hc-canvas{position:relative;display:block;width:100%;overflow:hidden;line-height:0}.hc-canvas img{position:absolute;display:block;height:auto;max-width:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.hc-canvas img.hc-img-dark{display:none}html[data-mode=dark] .hc-canvas img.hc-img-dark{display:block}html[data-mode=dark] .hc-canvas img.hc-img-light{display:none}.hc-ring{position:absolute;z-index:2;pointer-events:none;border:2px solid var(--ah-brand);border-radius:10px;box-shadow:0 0 0 4px var(--ah-brand-fade),0 0 0 9999px rgba(20,20,20,.1)}html[data-mode=dark] .hc-ring{box-shadow:0 0 0 4px var(--ah-brand-fade),0 0 0 9999px rgba(0,0,0,.32)}.hc-tag{top:10px;padding:3px 8px;border-radius:999px;border:1px solid var(--ah-line);font:500 11px/1.4 Inter,system-ui,sans-serif;pointer-events:none}.hc-tag,.hc-zoom-hint{position:absolute;z-index:3;right:10px;background:var(--ah-card);color:var(--ah-fg-muted)}.hc-zoom-hint{bottom:10px;width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;border:1px solid var(--ah-line);opacity:0;transition:opacity .14s ease-out}.hc-frame:focus-visible .hc-zoom-hint,.hc-frame:hover .hc-zoom-hint{opacity:1}.hc-caption{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:4px 16px;margin-top:10px;font-size:13.5px;line-height:1.5;color:var(--ah-fg-faint)}.hc-caption a{flex-shrink:0;font-size:13px;font-weight:500}.hc-zoom-overlay{position:fixed;inset:0;z-index:400;background:rgba(10,10,10,.72);animation:hc-fade .14s ease-out}.hc-zoom{position:fixed;z-index:401;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;pointer-events:none}.hc-zoom:focus{outline:none}.hc-zoom>*{pointer-events:auto}.hc-zoom-shot{width:min(1440px,94vw,calc((100vh - 140px) * 16 / 9))}.hc-zoom-shot[data-layout=phone]{width:min(390px,92vw,calc((100vh - 140px) / 2))}.hc-zoom-shot .hc-canvas{border-radius:12px;box-shadow:0 24px 64px rgba(0,0,0,.4)}.hc-zoom-bar{display:flex;align-items:center;gap:12px;max-width:min(1440px,94vw);color:#f4f4f5;font-size:14px}.hc-zoom-bar p{margin:0}.hc-zoom-close{color:#f4f4f5;border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.08)}.hc-zoom-close:hover:not(:disabled){background:rgba(255,255,255,.16)}.hc-feedback{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:40px 0 0;padding:14px 16px;border:1px solid var(--ah-line);border-radius:12px;font-size:14px;color:var(--ah-fg-muted)}.hc-feedback>span:first-child{margin-right:auto}.hc-pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0 0}.hc-pager-link{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border:1px solid var(--ah-line);border-radius:12px;color:var(--ah-fg);text-decoration:none;transition:border-color .14s ease-out,background .14s ease-out}.hc-pager-link:hover{border-color:var(--ah-line-strong);background:var(--ah-elev)}.hc-pager-link[data-dir=next]{text-align:right;align-items:flex-end}.hc-pager-label{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--ah-fg-faint)}.hc-pager-title{font-size:14.5px;font-weight:600;line-height:1.35}.hc-disclaimer{margin:22px 0 0;font-size:13px;line-height:1.55;color:var(--ah-fg-faint)}.hc-related{margin-top:44px}.hc-related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}@container (max-width: 520px){.hc-pager{grid-template-columns:1fr}.hc-pager-link[data-dir=next]{text-align:left;align-items:flex-start}}.hc-card{display:flex;flex-direction:column;gap:6px;padding:16px;border:1px solid var(--ah-line);border-radius:12px;background:var(--ah-card);color:var(--ah-fg);text-decoration:none;transition:border-color .14s ease-out,box-shadow .14s ease-out}a.hc-card:hover,button.hc-card:hover{border-color:var(--ah-line-strong);box-shadow:var(--ah-shadow-card)}button.hc-card{font:inherit;text-align:left;cursor:pointer}.hc-card-crumb{font-size:12px;color:var(--ah-fg-faint)}.hc-card-title{margin:0;font-size:15px;font-weight:600;line-height:1.35}.hc-card-text{margin:0;font-size:13.5px;line-height:1.5;color:var(--ah-fg-muted)}.hc-card-icon{width:34px;height:34px;margin-bottom:4px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;background:var(--ah-elev-2);color:var(--ah-fg-muted)}.hc-home{container-type:inline-size}.hc-home-search{max-width:640px;margin:-6px 0 36px}.hc-home-search p{margin:10px 2px 0;font-size:13px;color:var(--ah-fg-faint)}.hc-home-section{margin-bottom:40px}.hc-home-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:14px}.hc-home-head h2{margin:0;font-size:19px;font-weight:600;letter-spacing:-.01em;color:var(--ah-fg)}.hc-home-head p{margin:4px 0 0;font-size:14px;color:var(--ah-fg-muted)}.hc-grid{display:grid;grid-template-columns:1fr;gap:12px}@container (min-width: 560px){.hc-grid{grid-template-columns:repeat(2,1fr)}}@container (min-width: 860px){.hc-grid[data-cols="4"]{grid-template-columns:repeat(4,1fr)}.hc-grid[data-cols="3"]{grid-template-columns:repeat(3,1fr)}}.hc-rows{border:1px solid var(--ah-line);border-radius:12px;overflow:hidden;background:var(--ah-card)}.hc-row{display:flex;align-items:center;gap:14px;padding:13px 16px;color:var(--ah-fg);text-decoration:none;transition:background .14s ease-out}.hc-row+.hc-row{border-top:1px solid var(--ah-line)}.hc-row:hover{background:var(--ah-elev)}.hc-row-num{flex-shrink:0;width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--ah-elev-2);color:var(--ah-fg-muted);font-size:12.5px;font-weight:600}.hc-row-main{flex:1;min-width:0}.hc-row-title{display:block;font-size:14.5px;font-weight:600}.hc-row-text{display:block;margin-top:2px;font-size:13px;color:var(--ah-fg-muted)}.hc-topic-list{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}.hc-topic-list a{font-size:13.5px;line-height:1.4}.hc-contact{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px 24px;padding:20px;border:1px solid var(--ah-line);border-radius:12px;background:var(--ah-elev)}.hc-contact h2{margin:0;font-size:17px;font-weight:600;color:var(--ah-fg)}.hc-contact p{margin:4px 0 0;font-size:14px;line-height:1.55;color:var(--ah-fg-muted);max-width:52ch}.hc-contact-actions{display:flex;flex-wrap:wrap;gap:10px}@media (prefers-reduced-motion:reduce){.hc-search,.hc-search-overlay,.hc-zoom-overlay{animation:none}.hc-nav-chev,.hc-toc-link,.hc-zoom-hint{transition:none}}