.index-nav .active{text-decoration:underline;text-underline-offset:4px}.atlas-toolbar{grid-template-columns:2fr 1fr}.atlas-family{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,2.2fr);gap:48px;padding:36px 0;border-top:1px solid var(--line)}.atlas-family h2{margin:0;font-size:clamp(24px,2.5vw,38px);font-weight:400;letter-spacing:-.04em;line-height:1.05}.discipline-grid{display:flex;flex-wrap:wrap;gap:8px}.discipline{border:1px solid var(--line);padding:8px 11px;font-size:12px;line-height:1.15;background:#fff}.discipline:hover{border-color:var(--ink)}body.embed .index-nav{display:none}@media(max-width:800px){.atlas-toolbar{grid-template-columns:1fr}.atlas-family{grid-template-columns:1fr;gap:20px;padding:28px 0}.discipline{font-size:11px}}