/* A4 selected design. Brand image assets always retain their source colors. */
.zx-a4{background:#f8f9fc;color:#202132}.zx-a4 .container{max-width:1440px}.zx-a4 .header{background:#fff;border-bottom:1px solid #eceef4}.zx-a4 .header-cta span{display:none}.zx-a4 h1,.zx-a4 h2,.zx-a4 h3{color:#202132;letter-spacing:-.3px}.zx-a4 a:focus-visible,.zx-a4 input:focus-visible{outline:3px solid #7556e8;outline-offset:3px}.zx-a4 [hidden]{display:none!important}.zx-a4 .brand-logo{filter:none!important;mix-blend-mode:normal!important;opacity:1!important;object-fit:contain}.zx-a4 .catalog-layout{grid-template-columns:195px minmax(0,1fr);gap:30px;margin-top:28px}.zx-a4 .catalog-sidebar{background:white;border:1px solid #eceef4;border-radius:14px;padding:18px 12px;align-self:start}.zx-a4 .catalog-sidebar .kicker{font-size:13px;color:#202132;letter-spacing:0;padding:0 10px}.zx-a4 .catalog-sidebar nav>a{padding:12px 10px;margin:3px 0;border-radius:8px;color:#414656;font-size:13px}.zx-a4 .catalog-sidebar nav>a.active{background:#f0ecff;color:#7556e8;box-shadow:inset 3px 0 #7556e8}.zx-a4 .catalog-sidebar nav>a strong{font-weight:550}.zx-a4 .catalog-breadcrumb{font-size:12px;color:#73798b;margin-bottom:22px}.zx-a4 .catalog-root-heading{align-items:center;margin-bottom:22px}.zx-a4 .catalog-root-heading h2{font-size:30px;margin:0}.zx-a4 .a4-category-search input{padding:12px 15px;border:1px solid #e2e5ef;border-radius:9px;background:#fff;min-width:280px;font:inherit;font-size:13px}.zx-a4 .group-jumps{gap:25px;border-bottom:1px solid #e4e7f0;padding-bottom:12px;margin-bottom:25px}.zx-a4 .group-jumps a{background:transparent;border:0;border-radius:0;padding:8px 0;color:#53596c;font-size:14px}.zx-a4 .group-jumps a:hover{color:#7556e8}.zx-a4 .product-group{margin-bottom:28px;scroll-margin-top:100px}.zx-a4 .catalog-section-heading h3{font-size:19px}.zx-a4 .product-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.zx-a4 .product-tile.product-photo-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:#fff;border:1px solid #eceef4;border-radius:12px;min-height:146px;padding:16px;box-shadow:none}.zx-a4 .product-photo-tile .category-photo{width:95px;height:78px;grid-area:auto;background:transparent}.zx-a4 .product-photo-tile>strong{font-size:14px;line-height:1.5;color:#202132}.zx-a4 .product-photo-tile:hover{border-color:#b8a8ef;transform:translateY(-2px);box-shadow:0 6px 18px #242a4310}.zx-a4 .catalog-bottom-note{background:transparent;border:0;border-top:1px solid #e5e8f0;border-radius:0;padding:20px 0}.zx-a4 .catalog-photo-note{font-size:11px;color:#858b9b}.zx-a4 .catalog-leaf-nav{display:none}.zx-a4 .full-ranking-heading .kicker{display:none}.zx-a4 .full-ranking-heading h2{font-size:30px;margin:0 0 10px}.zx-a4 .full-ranking-heading p{color:#7b8091;font-size:12px}.zx-a4 .ranking-disclosure{background:#f4f2ff;border:1px solid #e9e3ff;color:#77768c;font-size:12px}.zx-a4 .full-ranking-method{border-color:#eceef4}.zx-a4 .ranking-toolbar{align-items:center;gap:16px;flex-wrap:wrap}.zx-a4 .ranking-toolbar label:first-child{max-width:none}.zx-a4 .ranking-toolbar input[type=search]{padding:12px;border-color:#e2e5ef;font-size:13px}.zx-a4 .ranking-toolbar .a4-channel-filter{flex:none;display:flex;gap:7px;align-items:center;white-space:nowrap;font-size:12px}.zx-a4 .a4-channel-filter input{width:16px;height:16px;margin:0;accent-color:#7556e8}.zx-a4 .full-ranking-list{gap:12px}.zx-a4 .full-ranking-row{grid-template-columns:28px 100px minmax(0,1fr) 190px;gap:0 16px;border-color:#eceef4;border-radius:12px;padding:18px;min-height:110px}.zx-a4 .ranking-logo{height:62px;border:1px solid #f0f1f5;border-radius:9px;justify-content:center;background:#fff;padding:8px}.zx-a4 .ranking-logo .brand-logo{max-width:90px;width:auto;height:auto;max-height:46px}.zx-a4 .ranking-brand-info h3{font-size:16px}.zx-a4 .ranking-brand-info p{font-size:12px;color:#7b8091;line-height:1.65}.zx-a4 .ranking-row-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;font-size:12px;white-space:normal}.zx-a4 .ranking-row-actions a{display:flex;align-items:center;justify-content:center;min-height:33px;border:1px solid #e8eaf2;border-radius:6px;background:white;padding:5px 7px;color:#414656;text-align:center}.zx-a4 .ranking-row-actions .ranking-profile{color:#7556e8;background:#f8f6ff;border-color:#ddd3ff}.zx-a4 .ranking-row-actions .brand-shop-chip{margin:0;color:#414656}.zx-a4 .ranking-row-actions .shop-jd:before{content:'京';color:#d8323f;margin-right:5px}.zx-a4 .ranking-row-actions .shop-tmall:before{content:'猫';color:#c72b40;margin-right:5px}.zx-a4 .ranking-row-basis{font-size:11px;margin-top:8px;color:#878c9b}.zx-a4 .ranking-position{font-size:17px;color:#8b91a1}.zx-a4 .ranking-position-top{color:#7556e8}.zx-a4 .product-type-section{background:#fff;border-color:#eceef4}.zx-a4 .breadcrumb{margin-top:25px;color:#858b9b;font-size:12px}.a4-profile-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:24px;margin:24px 0 55px}.a4-profile-head{display:flex;align-items:center;gap:24px;background:#fff;border:1px solid #eceef4;border-radius:14px;padding:24px}.a4-profile-logo{width:145px;min-width:145px;height:90px;display:flex;align-items:center;justify-content:center;background:white;border:1px solid #f0f1f5;border-radius:10px;font-size:22px;color:#414656}.a4-profile-logo .brand-logo{width:auto;max-width:125px;max-height:65px;height:auto}.a4-profile-head h1{font-size:29px;margin:0 0 10px}.a4-profile-head p{font-size:14px;color:#73798b;margin:0;line-height:1.7}.a4-profile-head .button{margin-left:auto;white-space:nowrap;background:#7556e8;box-shadow:none;font-size:13px;padding:12px 18px}.a4-profile-tabs{display:flex;gap:30px;border-bottom:1px solid #e5e8f0;margin:16px 0}.a4-profile-tabs a{font-size:14px;padding:12px 0;color:#626a7c}.a4-profile-tabs a:first-child{color:#7556e8;border-bottom:2px solid #7556e8}.a4-profile-content{background:#fff;border:1px solid #eceef4;border-radius:14px;padding:25px}.a4-profile-content h2{font-size:20px;margin:0 0 18px}.a4-profile-content .prose{font-size:14px;line-height:1.9;color:#626a7c}.a4-profile-content section,.a4-profile-content .prose{scroll-margin-top:100px;margin-bottom:28px}.a4-profile-products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.a4-profile-products>a{display:flex;flex-direction:column;align-items:center;gap:8px;border:1px solid #eceef4;border-radius:9px;padding:13px;background:#fbfcfe}.a4-profile-products .category-photo{display:block;width:85px;height:70px}.a4-profile-products strong{font-size:13px;font-weight:550}.a4-profile-aside{align-self:start;position:sticky;top:100px;display:grid;gap:18px}.a4-profile-aside>nav,.a4-profile-aside>section{border:1px solid #eceef4;border-radius:12px;background:#fff;padding:22px}.a4-profile-aside h2{font-size:16px;margin:0 0 15px}.a4-profile-aside a{display:block;padding:8px 0;font-size:13px;color:#7556e8}.a4-profile-aside nav a{color:#73798b}.a4-profile-aside nav a:first-of-type{border-left:3px solid #7556e8;padding-left:12px;color:#7556e8}.a4-profile-aside p,.a4-profile-aside small{display:block;font-size:12px;color:#8b91a1;line-height:1.8}.zx-a4 .brand-shops-panel{background:transparent;border:0;padding:0;box-shadow:none}.zx-a4 .brand-shops-heading .kicker{display:none}.zx-a4 .brand-shops-heading h2{font-size:20px}.zx-a4 .brand-shops-heading small{font-size:10px;color:#8b91a1}.zx-a4 .brand-shop-grid{gap:12px}.zx-a4 .brand-shop-card{border-color:#eceef4;border-radius:10px;padding:15px;box-shadow:none}.zx-a4 .brand-shop-card h3{font-size:13px}.zx-a4 .shop-panel-note{font-size:11px;color:#8b91a1}.a4-related>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.a4-related a{border:1px solid #eceef4;border-radius:8px;padding:12px;display:flex;flex-direction:column;align-items:center;gap:8px}.a4-related .brand-logo{max-width:100%;height:30px}.a4-related span{font-size:11px;color:#73798b}.zx-a4 .brand-search{margin-top:24px}
@media(max-width:1100px){.zx-a4 .full-ranking-row{grid-template-columns:25px 80px minmax(0,1fr)}.zx-a4 .ranking-row-actions{grid-column:3;margin-top:10px;max-width:260px;width:100%;justify-content:start}.zx-a4 .ranking-row-basis{grid-column:3}.a4-profile-layout{grid-template-columns:minmax(0,1fr) 205px}.a4-profile-head{flex-wrap:wrap}.a4-profile-head .button{margin-left:0}.a4-profile-products{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.zx-a4 .catalog-layout{display:flex;flex-direction:column;gap:20px;margin-top:15px}.zx-a4 .catalog-sidebar{width:100%;padding:10px;position:static;max-height:none}.zx-a4 .catalog-sidebar .kicker{display:none}.zx-a4 .catalog-sidebar nav{display:flex;overflow:auto;gap:5px}.zx-a4 .catalog-sidebar nav>a{flex:none;white-space:nowrap;padding:9px}.zx-a4 .catalog-sidebar nav>a span{display:none}.zx-a4 .catalog-main{width:100%;min-width:0}.zx-a4 .catalog-root-heading{align-items:start;gap:15px;flex-direction:column}.zx-a4 .catalog-root-heading h2,.zx-a4 .full-ranking-heading h2{font-size:25px}.zx-a4 .a4-category-search,.zx-a4 .a4-category-search input{width:100%;min-width:0}.zx-a4 .group-jumps{flex-wrap:nowrap;overflow:auto;gap:22px}.zx-a4 .group-jumps a{white-space:nowrap}.zx-a4 .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.zx-a4 .product-tile.product-photo-tile{min-height:130px;padding:14px}.zx-a4 .product-photo-tile .category-photo{width:86px;height:70px}.zx-a4 .full-ranking-row{grid-template-columns:24px 65px minmax(0,1fr);padding:13px;gap:0 9px}.zx-a4 .ranking-logo{padding:5px;height:47px}.zx-a4 .ranking-logo .brand-logo{max-width:55px;max-height:35px}.zx-a4 .ranking-brand-info h3{font-size:14px}.zx-a4 .ranking-brand-info p{font-size:11px}.zx-a4 .ranking-row-actions{grid-column:2/-1;max-width:none;grid-template-columns:repeat(2,minmax(0,1fr));font-size:12px}.zx-a4 .ranking-row-actions a{min-height:36px}.zx-a4 .ranking-row-basis{grid-column:2/-1}.zx-a4 .ranking-toolbar label:first-child{flex-basis:100%}.zx-a4 .ranking-match-count{margin-left:auto}.a4-profile-layout{display:flex;flex-direction:column;gap:20px}.a4-profile-head{padding:18px;gap:16px}.a4-profile-logo{width:95px;min-width:95px;height:70px}.a4-profile-logo .brand-logo{max-width:80px;max-height:45px}.a4-profile-head>div:nth-child(2){flex:1;min-width:130px}.a4-profile-head h1{font-size:23px}.a4-profile-head p{font-size:12px}.a4-profile-head .button{width:100%;text-align:center;justify-content:center}.a4-profile-tabs{gap:0;justify-content:space-between}.a4-profile-tabs a{font-size:12px}.a4-profile-content{padding:18px}.a4-profile-products{grid-template-columns:repeat(2,minmax(0,1fr))}.a4-profile-aside{position:static;width:100%;grid-template-columns:1fr}.a4-profile-aside>nav{display:none}.a4-related>div{grid-template-columns:repeat(2,minmax(0,1fr))}.zx-a4 .brand-shop-grid{grid-template-columns:1fr}.zx-a4 .brand-shop-card{min-width:0}.zx-a4 .catalog-breadcrumb{margin-bottom:15px}}
.zx-a4 .product-photo-tile>strong{width:100%;text-align:center;align-self:center;grid-area:auto;margin:0}.zx-a4 .catalog-sidebar nav>a.active svg{color:#7556e8;filter:none}.zx-a4 .catalog-root-heading{margin-top:0}.zx-a4 .catalog-bottom-note{font-size:12px}
.a4-more-products{margin-top:14px;color:#73798b;font-size:12px}.a4-more-products summary{cursor:pointer;padding:8px 0}.a4-more-products .a4-profile-products{margin-top:12px}
/* Compact product browsing: blend illustration edges into one shared surface. */
.zx-a4 .catalog-layout{gap:24px;margin-top:20px}
.zx-a4 .catalog-breadcrumb{padding:0;margin-bottom:15px}
.zx-a4 .catalog-root-heading{margin-bottom:14px}
.zx-a4 .group-jumps{margin-bottom:18px;padding-bottom:6px;gap:24px}
.zx-a4 .product-group{margin-bottom:20px}
.zx-a4 .catalog-section-heading{margin-bottom:10px}
.zx-a4 .catalog-main .product-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
.zx-a4 .product-tile.product-photo-tile{min-height:112px;padding:6px 4px 9px;gap:3px;border:1px solid transparent;background:transparent;border-radius:10px;box-shadow:none}
.zx-a4 .product-photo-tile .category-photo{width:106px;height:82px;max-width:100%;overflow:hidden;border-radius:0;isolation:isolate}
.zx-a4 .category-photo .category-atlas{mask-image:none;-webkit-mask-image:none;transform:none}
.zx-a4 .product-photo-tile>strong{font-size:13px;font-weight:550;line-height:1.5}
.zx-a4 .product-photo-tile:hover{background:#f0edfa;border-color:#e4ddf8;box-shadow:none;transform:none}
@media(max-width:1100px){.zx-a4 .catalog-main .product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:760px){.zx-a4 .catalog-layout{gap:12px;margin-top:12px}.zx-a4 .catalog-breadcrumb{margin-bottom:12px}.zx-a4 .catalog-root-heading{gap:10px;margin-bottom:12px}.zx-a4 .group-jumps{gap:20px;margin-bottom:14px}.zx-a4 .catalog-main .product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.zx-a4 .product-tile.product-photo-tile{min-height:104px;padding:4px 2px 8px;gap:2px}.zx-a4 .product-photo-tile .category-photo{width:95px;height:76px}.zx-a4 .catalog-section-heading h3{font-size:17px}.zx-a4 .catalog-sidebar nav>a{margin:0}.zx-a4 .catalog-section-heading{margin-bottom:6px}}
.zx-a4 .product-group{padding:4px 0 0;margin-bottom:16px}.zx-a4 .catalog-root-heading h2{font-size:27px}.zx-a4 .catalog-section-heading h3{font-size:18px}.zx-a4 .a4-profile-products .category-photo{overflow:hidden}
@media(max-width:760px){.zx-a4 .product-group{padding-top:2px;margin-bottom:12px}.zx-a4 .catalog-root-heading h2{font-size:24px}}
.profile-official-excerpt{padding:16px 18px;background:#f8f9fc;border:1px solid #eceef4;border-radius:10px;margin:18px 0}.profile-official-excerpt h3{font-size:14px!important;margin:0 0 10px!important}.profile-official-excerpt blockquote{border:0;padding:0;margin:0 0 10px;font-size:13px;line-height:1.8;color:#626a7c}.profile-official-excerpt small{font-size:11px;color:#8b91a1;line-height:1.8}.profile-selection-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.profile-selection-list article{background:#fbfcfe;border:1px solid #eceef4;border-radius:10px;padding:16px;min-width:0}.a4-profile-content .profile-selection-list h3{font-size:14px;margin:0 0 9px}.profile-selection-list p{font-size:13px;line-height:1.8;margin:0 0 10px}.profile-selection-list article>div{display:flex;flex-wrap:wrap;gap:5px 12px}.profile-selection-list a{font-size:12px}.profile-practical li{margin:9px 0}.profile-resource-links{display:flex;flex-wrap:wrap;gap:10px 18px;font-size:13px}.profile-reading-sources{border-top:1px solid #eceef4;padding-top:20px}.profile-reading-sources p{font-size:12px;color:#8b91a1}.profile-reading-sources ul{font-size:13px;padding-left:20px}
@media(max-width:760px){.profile-selection-list{grid-template-columns:1fr}.profile-official-excerpt{padding:14px}.a4-profile-content .prose h2{font-size:19px}}