/* Empty catalog shell: shared Explorer and family-card rules retain the layout. */
[data-solution-catalog="switchgear"] .px-solution-image-placeholder{background:#dbeaf1;aspect-ratio:4/3;width:100%;min-height:0}
[data-solution-catalog="switchgear"] .px-hero-visual{grid-template-columns:minmax(0,1fr)}
[data-solution-catalog="switchgear"] .px-category-skeleton{scroll-margin-top:24px}
[data-solution-catalog="switchgear"] .px-category-skeleton:focus-visible{outline:2px solid var(--px-green);outline-offset:3px}
[data-solution-catalog="switchgear"] .px-family-zh{display:block;color:var(--px-muted);font-size:12px;line-height:1.5;margin-top:8px}
[data-solution-catalog="transformers"] #recommended-products{background:#eef5f8}
[data-solution-catalog="transformers"] #featured-products{background:#fff}