:root{font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;color:#444;background:#f5f5f5;font-synthesis:none;font-size:14px}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid #c91424;outline-offset:4px}[hidden]{display:none!important}.header{background:white;border-top:3px solid #ed2433;border-bottom:1px solid #eee}.header-inner{max-width:1200px;margin:auto;min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{color:#e62131;font-size:26px;font-weight:700;white-space:nowrap}.brand span{font-size:12px;color:#888;font-weight:400;margin-left:20px}#search{display:flex;width:360px;max-width:100%;height:36px}#keyword{min-width:0;width:100%;border:1px solid #e3e3e3;padding:8px 12px;outline-offset:1px}#search button{background:#ed2433;color:white;border:0;padding:0 22px;white-space:nowrap}main{max-width:1200px;margin:0 auto}.preview{padding:10px 14px;margin:14px 0 0;background:#fff6e9;color:#906022;font-size:12px}#channels{display:flex;gap:32px;min-height:60px;align-items:stretch;border-bottom:1px solid #e5e5e5}#channels button{font-size:16px;color:#555;background:none;border:0;border-bottom:3px solid transparent;padding:17px 4px 14px}#channels button[aria-current=true]{color:#ed2433;font-weight:700;border-bottom-color:#ed2433}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;background:white;padding:14px;margin-top:14px}#sorts{display:flex;gap:22px;flex-wrap:wrap}#sorts button{border:0;background:none;color:#777;padding:0;font-size:13px}#sorts button[aria-pressed=true]{color:#ec2332}.self{white-space:nowrap;color:#777;font-size:12px;display:flex;align-items:center;gap:3px}.self input{accent-color:#e82331}.summary{display:flex;justify-content:space-between;color:#888;font-size:12px;padding:14px 0}.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.card{background:white;padding:13px 14px 14px;min-width:0;display:flex;flex-direction:column;transition:box-shadow .15s}.card:hover{box-shadow:0 3px 15px #0000000c}.visual{position:relative;aspect-ratio:1;display:block;background:#fafafa;overflow:hidden}.visual img{width:100%;height:100%;object-fit:contain;display:block}.platform{position:absolute;right:0;bottom:0;padding:4px 9px;border-radius:8px 0 0 0;background:#fffffff2;box-shadow:0 0 6px #0000001f;color:#334155;font-size:11px;font-weight:700;line-height:16px;letter-spacing:.4px}.platform[data-platform="京东"]{color:#e1251b}.platform[data-platform="淘宝"]{color:#ff5000}.platform[data-platform="天猫"]{color:#ff0036}.platform[data-platform="拼多多"]{color:#e02e24}.badge{position:absolute;top:0;left:0;background:#ffffffed;color:#e62a37;padding:5px 7px;font-size:11px}.badge.low{left:auto;right:0;background:#e62a37;color:#fff}.title{font-size:14px;line-height:22px;font-weight:400;margin:10px 0 4px;min-height:44px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.title a:hover{color:#e82331}.price{color:#f3222f;margin:0;line-height:25px;font-size:16px}.price small{font-size:12px;margin-left:6px}.old-price{font-size:12px;color:#999;margin-left:6px}.price-row{display:flex;align-items:baseline;gap:8px;min-width:0;margin:8px 0 6px}.price-row .price{flex:0 0 auto}.shop{color:#438aaa;font-size:12px;min-width:0;margin-left:auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:right}.description{font-size:12px;color:#777;line-height:18px;margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-bottom{margin-top:auto;display:flex;gap:6px;align-items:center;justify-content:space-between}.coupon-link{display:inline-flex;flex-direction:column;align-items:flex-start;gap:1px;min-width:0}.coupon-amount{color:#ed2332;font-size:12px;font-weight:600;line-height:17px;white-space:nowrap}.coupon-hint{color:#438aaa;font-size:11px;line-height:15px;white-space:nowrap}.card-time{margin-left:auto;color:#999;font-size:11px;line-height:17px;white-space:nowrap;flex:0 1 auto}.card-bottom .buy{margin-left:0}.buy{display:block;background:#ed2332;color:#fff;font-size:13px;padding:7px 13px;white-space:nowrap}.buy:hover{background:#cf1726}.message{background:white;padding:70px 24px;text-align:center;line-height:1.8}.message h2{font-size:18px;font-weight:500}.message p{color:#777}.message button{background:#ed2433;color:white;border:0;padding:8px 25px}.pagination{display:flex;align-items:center;justify-content:center;gap:24px;padding:32px 0;color:#777;font-size:13px}.pagination button{background:white;border:1px solid #ddd;padding:8px 16px;color:#555}footer{text-align:center;color:#888;padding:10px 20px 30px;font-size:12px;line-height:1.8}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(min-width:1440px){main,.header-inner{max-width:1320px}}@media(max-width:1230px){main,.header-inner{margin-left:24px;margin-right:24px}}@media(max-width:1020px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}.brand span{display:none}.buy{font-size:12px;padding:7px 10px}}@media(max-width:790px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}.toolbar{align-items:flex-start}#sorts{gap:14px}.header-inner{gap:20px}.brand{font-size:22px}}@media(max-width:580px){main,.header-inner{margin-left:12px;margin-right:12px}.header-inner{min-height:110px;align-items:stretch;justify-content:center;flex-direction:column;gap:12px;padding:14px 0}.brand{font-size:22px}#search{width:100%;height:34px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.card{padding:10px}.title{font-size:13px;line-height:20px;min-height:40px}.price{font-size:15px}.price small{font-size:10px;margin-left:3px}.toolbar{flex-direction:column;gap:14px;padding:12px}.summary{gap:10px;line-height:18px}#updated{text-align:right}.card-bottom{align-items:flex-start;flex-direction:column;gap:8px}.buy{align-self:flex-end}.card-time{align-self:flex-end}.shop{font-size:11px}.description{font-size:11px;line-height:18px}#channels{gap:22px}#channels button{font-size:14px}.old-price{display:none}}

.category-filter{display:flex;gap:12px;align-items:center;margin-top:16px}.category-filter select{padding:8px;border:1px solid #ddd;background:white}#sentinel{text-align:center;padding:24px}#more{padding:10px 28px;border:1px solid #ddd;background:white;color:#666}.card{cursor:pointer}
.filter-row{display:flex;align-items:flex-start;background:#fff;border-bottom:1px solid #f2f2f2;padding:14px 20px;gap:20px}.filter-row:first-of-type{margin-top:14px}.filter-label{color:#888;min-width:44px;border-right:1px solid #eee;font-size:12px;line-height:22px}.filter-options{display:flex;flex-wrap:wrap;gap:12px 24px}.filter-options button{border:0;background:none;padding:2px 0;color:#333;font-size:13px;cursor:pointer}.filter-options button[aria-pressed=true]{color:#ed2433;font-weight:600}.filter-options button.filter-more{color:#438aaa}.toolbar{margin-top:0;justify-content:flex-start;padding:14px 20px;gap:20px}.toolbar .self{margin-left:auto}
.rank{background:#fff;margin-top:14px;border-top:2px solid #ed2433;padding:14px 0 16px}
.rank-head{display:flex;align-items:flex-start;gap:16px;padding:0 24px 12px}
.rank-heading{min-width:0}
.rank-heading h2{font-size:18px;line-height:26px;font-weight:700;color:#333;margin:0}
.rank-heading h2 span{margin-left:8px;padding:2px 6px;background:#ffedef;color:#ed2433;font-size:11px;font-weight:600;vertical-align:2px}
.rank-heading p{margin:4px 0 0;color:#999;font-size:12px;line-height:18px}
.rank-nav{margin-left:auto;display:flex;gap:6px;flex:0 0 auto}
.rank-nav button{width:30px;height:30px;padding:0;border:1px solid #e5e5e5;background:#fff;color:#777;font-size:20px;line-height:1}
.rank-nav button:not(:disabled):hover{color:#ed2433;border-color:#f3b4ba}
.rank-list{display:flex;gap:16px;overflow-x:auto;margin:0 24px;padding:0 0 4px;scroll-snap-type:x mandatory;scrollbar-width:none}
.rank-list::-webkit-scrollbar{display:none}
.rank-card{flex:0 0 calc((100% - 80px)/6);min-width:0;display:flex;flex-direction:column;scroll-snap-align:start;cursor:pointer}
.rank-visual{position:relative;display:block;aspect-ratio:1;background:#fafafa;overflow:hidden}
.rank-visual img{display:block;width:100%;height:100%;object-fit:contain}
.rank-badge{position:absolute;top:0;left:0;z-index:1;padding:4px 8px;color:#fff;font-size:11px;font-weight:700;line-height:15px;letter-spacing:.3px}
.rank-1{background:linear-gradient(135deg,#ff5a4f,#d31222)}
.rank-2{background:linear-gradient(135deg,#a8b0ba,#727b87)}
.rank-3{background:linear-gradient(135deg,#d9995c,#a96b33)}
.rank-plain{background:#000000a8;font-weight:600}
.rank-card-title{height:40px;margin:8px 0 4px;font-size:13px;line-height:20px;font-weight:400;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rank-card-title a:hover{color:#e82331}
.rank-price{margin:0;color:#f3222f;font-size:16px;line-height:24px}
.rank-price small{margin-left:3px;font-size:11px;font-weight:400}
.rank-price .old-price{font-size:11px}
@keyframes skeleton-sweep{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.sk{background:#f1f1f1}
.skeleton{position:relative;overflow:hidden;pointer-events:none}
.skeleton::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 20%,#ffffffb3 50%,transparent 80%);transform:translateX(-100%);animation:skeleton-sweep 1.4s ease-in-out infinite;pointer-events:none}
.sk-line{display:block;width:100%;height:12px;margin-bottom:8px;border-radius:2px}
.sk-line:last-child{margin-bottom:0}
.sk-line.short{width:62%}
.price-sk{width:64px;height:27px;margin:0}
.skeleton .description .sk-line{height:16px;margin-bottom:4px}
.skeleton .description .sk-line:last-child{margin-bottom:0}
.sk-block{display:block;border-radius:2px}
.coupon-sk{width:76px;height:33px}
.buy-sk{width:64px;height:33px;margin-left:auto}
.rank-price .price-sk{height:18px;margin:3px 0}
.skeleton .title{display:block;min-height:44px}
.skeleton .description{display:block;margin-bottom:10px}
.rank-card.skeleton{cursor:default}
@media(prefers-reduced-motion:reduce){.skeleton::after{animation:none}}
@media(max-width:1020px){.rank-list{gap:14px}.rank-card{flex-basis:calc((100% - 42px)/4)}}
@media(max-width:740px){.rank-card{flex-basis:calc((100% - 28px)/3)}}
@media(max-width:580px){.rank-head{padding:0 16px 10px}.rank-heading h2{font-size:16px}.rank-heading p{font-size:11px}.rank-list{gap:10px;margin:0 16px}.rank-card{flex-basis:calc((100% - 10px)/2)}.rank-nav button{width:28px;height:28px}}