.catalog-model-index { margin: 32px auto; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--text); }
.catalog-model-index summary { min-height: 48px; padding: 12px 8px; cursor: pointer; font-weight: 600; }
.catalog-model-index > nav { padding: 0 8px 16px; }
.catalog-model-category { border-top: 1px solid var(--line); }
.catalog-model-category ul { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: 8px; padding: 8px 0 16px; margin: 0; list-style: none; }
.catalog-model-category a { display: flex; flex-direction: column; justify-content: center; min-height: 48px; padding: 8px 12px; border: 1px solid var(--line); overflow-wrap: anywhere; }
.catalog-model-category a span { font-size: 12px; color: var(--muted); }
.catalog-model-category a:hover { border-color: var(--accent); }
.catalog-model-index :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.catalog-model-solution { display: inline-flex; align-items: center; min-height: 48px; text-decoration: underline; }