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@media(max-width:850px){.container{width:calc(100% - 32px)}.masthead{min-height:150px;align-items:flex-start;flex-direction:column;justify-content:center;gap:16px;padding-block:20px}.wordmark{min-width:0}.wordmark strong{font-size:24px}.wordmark span{font-size:10px;margin-top:4px}.global-search{width:100%;flex:none;height:44px}.global-search button{padding:0 22px}.nav-inner{gap:24px;height:48px;overflow-x:auto}.nav-inner>a{font-size:14px}.nav-inner .all-category{width:auto;background:transparent;color:var(--ink);padding:3px 0 0;gap:12px}.nav-inner .all-category.active{color:var(--blue);border-bottom-color:var(--blue)}.home-opening{grid-template-columns:1fr;margin-top:16px}.category-menu{display:none}.hero{min-height:320px;padding:30px}.hero h1{font-size:40px}.hero-visual{inset:0 0 0 48%}.block-one{right:40px;top:36px}.block-two{right:104px;top:175px}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product-image{height:180px}.home-section{padding-block:30px}.section-heading h2{font-size:23px}.section-heading h2 small{display:none}.home-news-layout{grid-template-columns:230px minmax(0,1fr);gap:24px}.news-intro{padding:25px}.news-intro h3{font-size:27px}.home-news-list article{grid-template-columns:minmax(0,1fr) 20px;gap:12px}.news-date{display:none}.home-news-list h3{font-size:15px}.home-news-list p{font-size:12px}.home-news-list article{padding-block:17px}.bottom-banner{padding:25px;margin-bottom:35px}.bottom-banner h2{font-size:20px}.catalog-title h1{font-size:28px}.catalog-filter{flex-wrap:wrap;gap:14px}.catalog-filter label{flex:1 1 30%}.catalog-filter .button{margin-top:0}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-layout{grid-template-columns:minmax(0,1fr)}.detail-layout>aside{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}.related-news{margin-top:0}.product-overview{padding:22px;gap:23px}.detail-image{min-height:300px}.detail-image>img{height:300px}.detail-image .image-placeholder{min-height:300px}.product-overview h1{font-size:23px}.product-overview-copy{padding:0}.product-specs{margin-block:14px}.detail-price{margin-top:14px}.detail-price>span{display:block}.detail-actions{gap:8px}.detail-actions .button{padding:9px 14px;font-size:12px}.rich-content{font-size:16px}.contact-note{align-self:center}.news-thumbnail{width:180px}.news-card h2{font-size:18px}}
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16px}.article-meta{font-size:11px;gap:10px}.article-lead{font-size:13px;padding:15px;margin-bottom:25px}.related-news{margin-top:18px}.article-end{font-size:12px}.empty-state{padding:40px 20px}.empty-state h2,.empty-state h3{font-size:19px}.empty-state p{font-size:12px}}
/* 窄屏导航允许滑动，隐藏浏览器原生滚动条。 */
.nav-inner{scrollbar-width:none}.nav-inner::-webkit-scrollbar{display:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}