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button,.primary-action{width:100%}.pet-grid,.compare-list-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}.entry-nav{gap:8px}.entry-tab{flex:1 1 calc(50% - 8px)}}@media (max-width: 480px){.app-shell{padding:12px}.filters,.pet-grid,.compare-list-grid,.quick-facts{grid-template-columns:1fr}.detail-title h2{font-size:1.45rem}.knowledge-summary{flex-direction:column}.knowledge-badges{justify-content:flex-start}.rank-card{grid-template-columns:1fr}.entry-tab{flex-basis:100%}}