:root{--brand: #c0392b;--brand-soft: #fdf1ef;--ink: #1a1d21;--ink-2: #4a5058;--ink-3: #8a919b;--line: #e4e7ec;--bg: #f5f6f8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.wrap{max-width:1180px;margin:0 auto;padding:0 16px}.nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}.nav-inner{height:60px;display:flex;align-items:center;gap:28px}.logo{font-size:19px;font-weight:700;color:var(--brand);letter-spacing:-.3px;white-space:nowrap;flex:0 0 auto}.nav-links{display:flex;align-items:center;gap:22px;flex:1 1 auto;min-width:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-links>*{flex:0 0 auto;white-space:nowrap}.nav-links a{font-size:14.5px;color:var(--ink-2);padding:4px 0;border-bottom:2px solid transparent;white-space:nowrap;cursor:pointer}.nav-links a:hover{color:var(--brand)}.nav-links a.active{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}.nav-right{display:flex;align-items:center;gap:12px;flex:0 0 auto}@media (max-width: 1080px){.nav-inner{gap:16px}.nav-links{gap:14px}.nav-links a{font-size:13.5px}.logo{font-size:17px}}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}.pcard{background:#fff;border-radius:10px;overflow:hidden;border:1px solid var(--line);transition:box-shadow .18s,transform .18s;display:flex;flex-direction:column}.pcard:hover{box-shadow:0 6px 20px #00000014;transform:translateY(-2px)}.pcard-cover{aspect-ratio:1;background:linear-gradient(135deg,#f7f8fa,#eceff3);display:flex;align-items:center;justify-content:center;color:var(--ink-3);font-size:34px;font-weight:700;letter-spacing:1px;position:relative;overflow:hidden}.pcard-cover img{width:100%;height:100%;object-fit:cover;display:block}.pcard-body{padding:11px 13px 14px;display:flex;flex-direction:column;gap:6px;flex:1}.pcard-name{font-size:14px;font-weight:600;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px}.pcard-sub{font-size:12px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pcard-foot{margin-top:auto;display:flex;align-items:baseline;justify-content:space-between}.price{color:var(--brand);font-weight:700;font-size:17px}.price small{font-size:12px;font-weight:500}.price-old{color:var(--ink-3);font-size:12px;text-decoration:line-through;margin-left:5px}.shop-tag{display:inline-flex;align-items:center;font-size:11.5px;color:var(--ink-2);background:#f2f4f7;border-radius:4px;padding:1px 6px}.section-title{font-size:17px;font-weight:700;margin:26px 0 14px;display:flex;align-items:center;gap:9px}.section-title:before{content:"";width:4px;height:16px;background:var(--brand);border-radius:2px}.hero{background:linear-gradient(120deg,#c0392b,#8e2419);color:#fff;border-radius:12px;padding:30px 32px;margin:20px 0 8px}.hero h1{margin:0 0 8px;font-size:25px;letter-spacing:-.4px}.hero p{margin:0;opacity:.9;font-size:14px}.hero-stats{display:flex;gap:30px;margin-top:20px;flex-wrap:wrap}.hero-stats b{display:block;font-size:21px}.hero-stats span{font-size:12.5px;opacity:.85}.empty{background:#fff;border:1px dashed var(--line);border-radius:10px;padding:46px;text-align:center;color:var(--ink-3)}.split-banner{background:var(--brand-soft);border:1px solid #f0cdc7;border-radius:9px;padding:13px 16px;font-size:13.5px;color:#8e2419;margin-bottom:14px;line-height:1.7}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}.site-footer{margin-top:40px;background:#23272e;color:#b9c0c9;font-size:13px}.site-footer .footer-cols{display:flex;gap:40px;padding-top:30px;padding-bottom:24px;flex-wrap:wrap}.site-footer .footer-col{display:flex;flex-direction:column;gap:9px;min-width:130px}.site-footer .footer-brand{flex:1 1 260px}.site-footer .footer-logo{color:#fff;font-size:18px;font-weight:700;letter-spacing:1px}.site-footer .footer-desc{margin:4px 0 0;color:#8f979f;line-height:1.7;max-width:320px}.site-footer .footer-h{color:#fff;font-weight:600;margin-bottom:2px}.site-footer .footer-col a{color:#b9c0c9;cursor:pointer;transition:color .15s}.site-footer .footer-col a:hover{color:#fff}.site-footer .footer-bar{border-top:1px solid #343941;padding:14px 0;font-size:12.5px;color:#8f979f}.site-footer .footer-bar .wrap{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.site-footer .footer-icp{color:#b9c0c9}.site-footer .footer-icp:hover{color:#fff;text-decoration:underline}.home-hero{display:flex;gap:16px;margin:18px 0 8px;background:linear-gradient(120deg,#c0392b,#a5301f);color:#fff;border-radius:12px;padding:26px;flex-wrap:wrap}.home-hero-main{flex:1 1 420px}.home-hero-main h1{margin:0 0 8px;font-size:26px;letter-spacing:-.4px}.home-hero-main p{margin:0 0 16px;opacity:.92;font-size:14px}.home-hero-side{display:grid;grid-template-columns:repeat(3,minmax(84px,1fr));gap:8px;align-content:start;flex:0 1 320px}.hero-cat{background:#ffffff29;border-radius:8px;padding:9px 6px;text-align:center;font-size:13px;cursor:pointer;white-space:nowrap;transition:background .15s}.hero-cat:hover{background:#ffffff4d}.home-block{margin:26px 0}.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:12px;border-bottom:1px solid var(--line);padding-bottom:8px}.sec-title{font-size:18px;font-weight:700}.sec-title:before{content:"";display:inline-block;width:4px;height:16px;background:var(--brand);border-radius:2px;margin-right:8px;vertical-align:-2px}.sec-sub{font-size:12.5px;color:var(--ink-3);margin-top:4px}.sec-more{font-size:13px;color:var(--ink-3);cursor:pointer;white-space:nowrap}.sec-more:hover{color:var(--brand)}.grid-5{grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}.coupon-strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}.coupon-card{display:flex;background:#fff;border:1px solid #f0cdc7;border-radius:10px;overflow:hidden}.coupon-amt{background:var(--brand-soft);color:var(--brand);padding:12px 14px;display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:92px}.coupon-amt b{font-size:22px}.coupon-amt span{font-size:11.5px;color:#b5564a}.coupon-info{flex:1;padding:10px 12px;display:flex;flex-direction:column;gap:8px}.coupon-title{font-size:13px;color:var(--ink-2)}.coupon-btn{align-self:flex-start;background:var(--brand);color:#fff;border-radius:14px;padding:3px 14px;font-size:12.5px;cursor:pointer}.coupon-btn:hover{background:#a5301f}.shop-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.shop-card{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;cursor:pointer;transition:box-shadow .15s,transform .15s}.shop-card:hover{box-shadow:0 6px 18px #00000012;transform:translateY(-2px)}.shop-logo{width:46px;height:46px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:22px;flex:0 0 auto}.shop-name{font-weight:600;font-size:14px}.shop-sub{font-size:12px;color:var(--ink-3);margin-top:3px}.rank-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:10px}.rank-item{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;cursor:pointer}.rank-no{width:22px;height:22px;border-radius:6px;background:#e9ecf1;color:#6b7280;font-size:12.5px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:0 0 auto}.rank-no.r1{background:#c0392b;color:#fff}.rank-no.r2{background:#e07a3a;color:#fff}.rank-no.r3{background:#d9a441;color:#fff}.rank-cover{width:54px;height:54px;border-radius:8px;overflow:hidden;flex:0 0 auto;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f7f8fa,#eceff3);color:var(--ink-3);font-size:16px;font-weight:700;letter-spacing:.5px}.rank-cover img{width:100%;height:100%;object-fit:cover;display:block}.rank-info{flex:1;min-width:0}.rank-name{font-size:13px;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-price{color:var(--brand);font-weight:700;font-size:15px;margin-top:4px}.home-banner{margin:18px 0 4px;border-radius:12px;overflow:hidden;background:#eef1f5}.home-banner-img{width:100%;height:260px;object-fit:cover;display:block}@media (max-width: 768px){.home-banner-img{height:150px}}