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button{grid-column:auto;width:auto;min-width:0;padding:0 10px}.search-box input{height:36px;font-size:16px}.search-icon{font-size:19px}.content-shell{padding:14px var(--page-gutter) 30px}.tag-filter-row{gap:8px;margin-bottom:14px;padding:0 0 10px}.device-switch{gap:8px}.device-filter-panel{display:none}.device-switch a{min-height:34px;padding:0 13px}.device-name{font-size:15px}.device-desc{font-size:11px}.strip-label{display:none}.category-link-row a,.tag-filter-row a{height:32px;padding:0 11px;font-size:13px}.masonry-grid,.skeleton-grid{gap:12px}.masonry-grid{column-width:220px;column-gap:12px}.layout-mobile .masonry-grid,.layout-mobile .skeleton-grid{flex-wrap:wrap;justify-content:space-between;gap:16px;display:flex}.layout-mobile .mobile-ratio-grid{justify-content:flex-start;row-gap:8px}.layout-mobile .mobile-ratio-row{gap:var(--mobile-row-gap,10px);justify-content:flex-start}.layout-mobile .wallpaper-card img,.layout-mobile .wallpaper-card.is-landscape img,.layout-mobile .wallpaper-card.is-portrait img{width:100%;max-width:100%;height:auto}.masonry-grid .wallpaper-card{margin-bottom:12px}.wallpaper-card.is-landscape img,.skeleton-card{aspect-ratio:16/10}.card-shade,.card-content{opacity:1}.card-content{text-shadow:0 1px 3px #000c;-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;padding:10px 10px 8px;transform:translateY(0)}.card-shade{background:linear-gradient(#0000 72%,#0000007a 88%,#000000c7 100%)}.card-meta{font-size:11px}.card-title-row h3{-webkit-line-clamp:2;font-size:14px}.card-views{font-size:12px}.quality-badge{font-size:15px;top:9px;left:9px}.layout-mobile .quality-badge{padding:0;font-size:12px;top:8px;left:auto;right:8px}.load-more-row span{width:100%;height:42px;line-height:42px}.site-footer{padding:24px 0 calc(26px + env(safe-area-inset-bottom));font-size:13px}.footer-nav-section{width:min(100% - (var(--page-gutter) * 2), 1260px);grid-template-columns:1fr;gap:18px;padding-bottom:20px}.footer-columns{grid-template-columns:repeat(2,minmax(0,1fr));justify-content:stretch;gap:18px 16px}.footer-column{background:#ffffff08;border:1px solid #ffffff0f;border-radius:8px;min-width:0;padding:14px}.footer-column h3{margin-bottom:10px;font-size:14px}.footer-column a{margin-top:8px;font-size:13px;line-height:1.45}.footer-service{color:#fff;background:#ffffff08;border:1px solid #ffffff0f;border-radius:8px;justify-content:center;align-items:center;gap:14px;width:100%;min-width:0;padding:14px;display:flex}.footer-service img{flex:none;width:122px;height:122px}.footer-service strong{font-size:14px}.footer-brand-row{width:min(100% - (var(--page-gutter) * 2), 1260px);text-align:center;flex-direction:column;align-items:center;gap:12px;padding-top:20px}.site-footer .brand-logo{width:132px}.footer-info{width:100%}.site-footer p{font-size:13px;line-height:1.65}.site-footer .footer-meta{justify-content:center;gap:8px 12px;font-size:12px}.detail-page,.static-page{padding:12px var(--page-gutter) 34px}.static-page-card{margin-top:12px;padding:20px 16px}.static-page-card h1{margin-bottom:16px;font-size:24px}.static-page-content{font-size:14px;line-height:1.8}.detail-breadcrumb{font-size:13px}.detail-description h1{font-size:22px}.detail-description p{font-size:14px;line-height:1.75}.detail-description,.related-section{padding:16px}.detail-image-stage.is-portrait{padding:10px}.detail-image-stage img{max-height:76vh}.download-card,.info-card{padding:16px}.detail-download-row button,.download-card button{width:100%;height:46px}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.related-section{margin-top:12px}.related-head{margin-bottom:12px}.related-head button{height:32px;padding:0 12px}.related-card h3{padding:9px;font-size:12px}.related-card:after{pointer-events:none;content:"";background:linear-gradient(#0000 0%,#00000047 62%,#0000008f 100%);height:74px;position:absolute;bottom:0;left:0;right:0}.related-card h3{z-index:1;color:#fff;text-shadow:0 1px 3px #000c;padding:0 10px 9px;position:absolute;bottom:0;left:0;right:0}.toast{top:auto;bottom:calc(24px + env(safe-area-inset-bottom));transform:translate(-50%)}}@media (width<=520px){.masonry-grid,.skeleton-grid{grid-template-columns:1fr}.masonry-grid{column-width:auto}.quality-badge{padding:3px 7px;font-size:15px;top:8px;left:8px}.layout-mobile .wallpaper-card img,.layout-mobile .wallpaper-card.is-landscape img,.layout-mobile .wallpaper-card.is-portrait img{width:100%;max-width:100%;height:auto}.layout-mobile .quality-badge{padding:0;font-size:11px;top:7px;left:auto;right:7px}.related-grid{grid-template-columns:1fr}}@media (width<=380px){.search-box{grid-template-columns:auto 1fr}.search-box button{grid-column:1/-1;width:100%}.footer-columns{grid-template-columns:1fr}}