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spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:968px){.main-content-grid{grid-template-columns:1fr}.catalog-sidebar{position:static;margin-bottom:30px}}@media(max-width:1200px){.tire-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.hero h1{font-size:22px}.hero-compact h1{font-size:18px}.hero-logo,.hero-compact{display:none}.size-filters{grid-template-columns:1fr}.additional-filters{max-width:100%}.tire-grid{grid-template-columns:1fr}.filter-section{padding:12px}.filter-toggle{display:flex}.filter-body{display:none;margin-top:14px}.filter-body.is-open{display:block;animation:filterSlideDown .2s ease}@keyframes filterSlideDown{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.filter-header{margin-bottom:14px}.filter-title{font-size:1.15rem}.explanation-toggle{display:inline-block}.explanation-image-wrap{display:none;margin-top:10px}.explanation-image-wrap.is-open{display:block;animation:filterSlideDown .2s 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