:root{--guide-index-shell-max:1180px}.guide-index{width:min(var(--guide-index-shell-max), 100%);margin-inline:auto;padding:88px 40px 120px}.guide-index-hero{grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:end;gap:20px 64px;display:grid}.guide-index-hero h1{max-width:20ch;font-size:var(--page-title-size);font-weight:var(--page-title-weight);letter-spacing:var(--page-title-letter-spacing);line-height:var(--page-title-line-height);text-wrap:balance;margin:0}.guide-index-hero .guide-lead{max-width:44ch;color:var(--muted);margin:0;font-size:18px;line-height:1.55}.article-library-controls{border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:16px 24px;margin-top:48px;padding:20px 0;display:flex}.article-library-topics{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.article-library-topics button{border:1px solid var(--control-border);background:var(--paper);min-height:44px;color:var(--ink);font:inherit;cursor:pointer;border-radius:999px;padding:0 18px;font-size:15px}.article-library-topics button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong);font-weight:600}.article-library-filters{flex-wrap:wrap;align-items:center;gap:12px 16px;min-width:0;display:flex}.article-library-sort{color:var(--muted);align-items:center;gap:8px;font-size:15px;display:inline-flex}.article-library-sort select{border:1px solid var(--control-border);background:var(--paper);height:44px;color:var(--ink);font:inherit;cursor:pointer;border-radius:999px;padding:0 14px;font-size:15px}.article-library-topics button:focus-visible,.article-library-sort select:focus-visible,.article-library-search input:focus-visible,.article-library .article-link-list--rows a:focus-visible,.guide-index-new-card:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.article-library-search{width:min(360px,100%);min-width:280px;margin-left:auto}.article-library-search input{border:1px solid var(--control-border);background:var(--paper);width:100%;height:44px;color:var(--ink);font:inherit;border-radius:999px;padding:0 18px;font-size:15px}.article-library-search input::placeholder{color:var(--muted)}.guide-index-new{padding-top:56px}.guide-index h2{font-size:var(--group-heading-size);font-weight:var(--group-heading-weight);letter-spacing:var(--group-heading-letter-spacing);line-height:var(--group-heading-line-height);margin:0}.guide-index-new-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:24px 0 0;padding:0;list-style:none;display:grid}.guide-index-new-card{border:1px solid var(--border-soft);background:var(--paper);min-width:0;height:100%;color:var(--ink);border-radius:24px;grid-template-rows:minmax(168px,auto) 1fr auto;gap:12px;padding:12px 12px 20px;text-decoration:none;display:grid}.guide-index-new-card:hover{border-color:var(--accent)}.guide-index-new-card:hover>strong{color:var(--accent-strong)}.guide-index-new-card>strong{letter-spacing:-.015em;padding:4px 8px 0;font-size:19px;font-weight:680;line-height:1.3}.guide-index-new-card .article-guide-visual{background:var(--panel);border-radius:16px;align-items:center;min-width:0;min-height:168px;margin:0;padding:20px 24px;display:flex;overflow:hidden}.guide-index-new-card .article-guide-visual--measure{background:var(--tint-measure)}.guide-index-new-card .article-guide-visual--results{background:var(--tint-results)}.guide-index-new-card .article-guide-visual--compact .article-table{min-width:0;font-size:11px}.guide-index-new-card .article-guide-visual--compact .article-table th,.guide-index-new-card .article-guide-visual--compact .article-table td{overflow-wrap:anywhere;padding:5px 6px}.guide-index-new-card .article-guide-visual--compact .article-table thead th{text-transform:none;font-size:10px}.guide-index-new-card .article-guide-visual--compact .article-data{font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace}.guide-index-new-card .article-guide-visual--compact .article-figure-viewport{max-height:128px}.guide-index-new-card .article-guide-visual--compact img{object-fit:contain;width:100%;min-width:0;max-height:128px}.guide-index-reading-time,.article-discovery-reading-time{color:var(--muted);white-space:nowrap;font-size:13px}.guide-index-new-card>.guide-index-reading-time{padding:0 8px}.guide-index-groups{gap:0;display:grid}.guide-index-group{grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:16px 64px;padding-top:56px;display:grid}.guide-index-group-heading{padding-top:20px}.guide-index-group-heading h2{font-size:var(--group-heading-size);font-weight:var(--group-heading-weight);letter-spacing:var(--group-heading-letter-spacing);line-height:var(--group-heading-line-height)}.guide-index-topic-intro{max-width:34ch;color:var(--muted);margin:12px 0 0;font-size:15px;line-height:1.5}.guide-index-count{color:var(--muted);margin:10px 0 0;font-size:13px}.guide-index .article-link-list--rows{border-top:0;min-width:0}.guide-index .article-link-list--rows a{border-top:1px solid var(--border-soft);min-width:0;min-height:44px;color:var(--ink);border-bottom:0;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:4px 24px;padding:20px 0;text-decoration:none;display:grid}.guide-index .article-link-list--rows a:after{content:none}.guide-index .article-link-list-copy{grid-column:1;gap:4px;min-width:0;display:grid}.guide-index .article-link-list-copy strong{letter-spacing:-.01em;font-size:18px;font-weight:680}.guide-index .article-link-list-copy>span{max-width:64ch;color:var(--muted);font-size:15px;line-height:1.5}.guide-index .article-link-list-copy small{color:var(--accent-strong);font-size:12px}.guide-index .article-link-list--rows a:hover .article-link-list-copy strong{color:var(--accent-strong)}.guide-index .article-discovery-reading-time{grid-area:1/2;align-self:start;padding-top:3px}.article-library-empty{color:var(--muted);margin:28px 0 0;font-size:15px}@media (width<=860px){.guide-index{padding:48px 16px 88px}.guide-index-hero,.guide-index-group{grid-template-columns:minmax(0,1fr)}.guide-index-hero{gap:20px}.article-library-controls{align-items:stretch}.article-library-topics{overscroll-behavior-inline:contain;scrollbar-width:none;flex-wrap:nowrap;width:100%;padding:2px 0 8px;overflow-x:auto}.article-library-topics::-webkit-scrollbar{display:none}.article-library-topics button{flex:none}.article-library-search{width:100%;min-width:0;margin-left:0}.article-library-filters{flex-direction:column;align-items:stretch;width:100%}.article-library-sort{align-self:flex-start}.guide-index-new{padding-top:40px}.guide-index-new-list{grid-template-columns:minmax(0,1fr);gap:16px}.guide-index-group{gap:16px;padding-top:40px}.guide-index-topic-intro{max-width:none}}@media (width<=520px){.article-library-controls{margin-top:40px}.guide-index .article-link-list--rows a{gap:4px 12px;padding:18px 0}.guide-index .article-link-list-copy strong{font-size:16px}.guide-index .article-discovery-reading-time{font-size:12px}}