/* 3.8.78-safe51: Product Center mobile UX only. Desktop geometry intentionally untouched. */
@media (max-width:760px){
  .shop-catalog-page{background:#f7f9fc}
  .shop-catalog-page .product-catalog-hero-260{padding:0!important;background:linear-gradient(145deg,#eef5ff 0,#f8fbff 100%)!important}
  .shop-catalog-page .product-catalog-hero-260 .product-catalog-hero-inner{width:calc(100% - 28px)!important;min-height:0!important;padding:22px 0 18px!important;gap:14px!important}
  .shop-catalog-page .product-catalog-intro>span{font-size:10px!important;letter-spacing:.15em!important}
  .shop-catalog-page .product-catalog-hero-260 .product-catalog-intro h1{margin:4px 0 7px!important;font-size:30px!important;line-height:1.15!important}
  .shop-catalog-page .product-catalog-intro p{font-size:13px!important;line-height:1.7!important}
  .shop-catalog-page .product-catalog-hero-action{display:grid!important;grid-template-columns:1fr!important;gap:11px!important;padding:14px!important;border-radius:12px!important;background:#fff!important;box-shadow:0 8px 22px rgba(21,57,105,.07)!important}
  .shop-catalog-page .product-catalog-hero-action strong{font-size:15px!important}
  .shop-catalog-page .product-catalog-hero-action span{font-size:12px!important;line-height:1.55!important}
  .shop-catalog-page .product-catalog-hero-action .button{width:100%!important;min-height:44px!important}

  .shop-catalog-page #product-materials.product-catalog-workspace-260{width:calc(100% - 24px)!important;margin-top:14px!important;margin-bottom:28px!important;gap:14px!important}
  .shop-catalog-page .product-catalog-sidebar.product-discovery{position:relative!important;top:auto!important;padding:13px 12px 8px!important;border:1px solid #dce6f1!important;border-radius:14px!important;background:#fff!important;box-shadow:0 7px 18px rgba(21,57,105,.05)!important;overflow:hidden!important}
  .shop-catalog-page .product-sidebar-heading{display:flex!important;align-items:flex-end!important;justify-content:space-between!important;gap:10px!important;padding:0 2px 9px!important;border-bottom:0!important}
  .shop-catalog-page .product-sidebar-heading span{margin:0!important;font-size:9px!important}
  .shop-catalog-page .product-sidebar-heading strong{font-size:17px!important}
  .shop-catalog-page .product-series-tabs-vertical{display:flex!important;grid-template-columns:none!important;gap:8px!important;margin:0!important;padding:2px 2px 8px!important;overflow-x:auto!important;overflow-y:hidden!important;scroll-snap-type:x proximity!important;overscroll-behavior-x:contain!important;-webkit-overflow-scrolling:touch!important;scrollbar-width:none!important;align-items:center!important;min-height:52px!important;height:auto!important}
  .shop-catalog-page .product-series-tabs-vertical::-webkit-scrollbar{display:none!important}
  .shop-catalog-page .product-series-tabs-vertical .product-series-tab,.shop-catalog-page .product-series-tabs-vertical .product-series-tab:last-child:nth-child(odd){grid-column:auto!important;flex:0 0 auto!important;width:auto!important;min-width:auto!important;height:42px!important;min-height:42px!important;max-height:42px!important;padding:8px 14px!important;align-self:center!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;scroll-snap-align:start!important;border:1px solid #d5e0ed!important;border-radius:999px!important;background:#f7faff!important;color:#29425f!important;box-shadow:none!important;white-space:nowrap!important}
  .shop-catalog-page .product-series-tabs-vertical .product-series-tab::after{display:none!important}
  .shop-catalog-page .product-series-tabs-vertical .product-series-tab strong{font-size:13px!important;line-height:1.2!important;white-space:nowrap!important}
  .shop-catalog-page .product-series-tabs-vertical .product-series-tab.is-active{border-color:#001b97!important;background:#001b97!important;color:#fff!important;box-shadow:0 5px 14px rgba(0,27,151,.18)!important}
  .shop-catalog-page .product-series-tabs-vertical .product-series-tab.is-active strong{color:#fff!important}
  .shop-catalog-page .product-sidebar-note{display:none!important}

  .shop-catalog-page .product-catalog-results{min-width:0!important;padding:0!important}
  .shop-catalog-page .product-results-topline{min-height:0!important;margin:0 0 10px!important;padding:0 2px 9px!important;display:flex!important;align-items:flex-end!important;justify-content:space-between!important;flex-direction:row!important;gap:10px!important;border-bottom:1px solid #dfe7f0!important}
  .shop-catalog-page .product-results-topline>div span{font-size:9px!important}
  .shop-catalog-page .product-results-topline>div strong{font-size:22px!important;line-height:1.2!important}
  .shop-catalog-page .product-results-topline small{display:none!important}

  .shop-catalog-page .bh-product-toolbar-2638,.shop-catalog-page .bh-product-toolbar{display:block!important;width:100%!important;margin:0 0 12px!important;padding:10px!important;border:1px solid #dce5ef!important;border-radius:12px!important;background:#fff!important}
  .shop-catalog-page .bh-product-toolbar :is(input[type=search],input[placeholder*="搜索"],input[placeholder*=Search]){width:100%!important;min-height:44px!important;margin:0 0 9px!important;border-radius:9px!important}
  .shop-catalog-page .bh-native-category-shell{display:none!important}
  .shop-catalog-page .bh-native-sort-shell{width:100%!important}
  .shop-catalog-page .bh-catalog-sorter{width:100%!important;min-width:0!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:8px!important;overflow:visible!important}
  .shop-catalog-page .bh-catalog-sorter-label{display:block!important;flex:0 0 auto!important;font-size:11px!important;color:#6c7d91!important}
  .shop-catalog-page .bh-catalog-sort-pills{flex:1 1 auto!important;min-width:0!important;display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:5px!important}
  .shop-catalog-page .bh-catalog-sort-pill{min-width:0!important;min-height:36px!important;padding:0 5px!important;font-size:11px!important;white-space:nowrap!important}

  .shop-catalog-page .bh-catalog-grid,.shop-catalog-page .bh-catalog-grid.is-sparse{grid-template-columns:1fr!important;gap:14px!important}
  .shop-catalog-page .bh-catalog-card{border-radius:13px!important;box-shadow:0 7px 20px rgba(17,48,89,.055)!important}
  .shop-catalog-page .bh-catalog-card:hover{transform:none!important}
  .shop-catalog-page .bh-catalog-card img{aspect-ratio:16/9!important}
  .shop-catalog-page .bh-catalog-card :is(h2,h3,h4,strong){font-size:17px!important;line-height:1.35!important}
  .shop-catalog-page .bh-catalog-card :is(p,small){font-size:12px!important;line-height:1.6!important}
}
@media (max-width:420px){
  .shop-catalog-page .product-catalog-hero-260 .product-catalog-hero-inner{width:calc(100% - 24px)!important}
  .shop-catalog-page #product-materials.product-catalog-workspace-260{width:calc(100% - 20px)!important}
  .shop-catalog-page .bh-catalog-sorter-label{display:none!important}
  .shop-catalog-page .bh-catalog-sort-pills{width:100%!important}
  .shop-catalog-page .bh-catalog-sort-pill{font-size:10.5px!important}
}