:root{--p:#f96388;--p2:#ef3664;--p3:#fb658a;--red:#e4393c;--w:1200px;--r:12px;--r2:8px;--sh:0 2px 16px rgba(0,0,0,0.06);--sh2:0 8px 32px rgba(0,0,0,0.10);--t:.25s cubic-bezier(.4,0,.2,1)}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:#f5f5f5;color:#333;line-height:1.6;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}ul,ol{list-style:none}img{max-width:100%}

/* TOP BAR */
.topbar{height:30px;background:#fff;border-bottom:1px solid #f5f5f5;font-size:12px;color:#6c6c6c}
.topbar .w{width:var(--w);margin:0 auto;display:flex;justify-content:space-between;align-items:center;height:30px}
.topbar .tl{display:flex;align-items:center;gap:20px}
.topbar .tl .city{color:#555}
.topbar .tl a{color:var(--p2);cursor:pointer}.topbar .tl a:hover{text-decoration:underline}
.topbar .tr{display:flex;color:#6c6c6c}
.topbar .tr li{cursor:pointer;padding:0 12px;position:relative}
.topbar .tr li:hover{color:var(--p2)}
.topbar .tr li+li::before{content:"";position:absolute;left:0;top:4px;height:14px;width:1px;background:#d0d0d0}

/* HEADER */
.hd{background:#fff}
.hd .hd-in{width:var(--w);margin:0 auto;display:flex;align-items:center;padding:16px 0;gap:24px}
.logo{flex-shrink:0;width:137px;height:76px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--p),var(--p2));border-radius:12px;color:#fff;font-size:22px;font-weight:700;letter-spacing:2px;box-shadow:0 4px 12px rgba(249,99,136,.25)}
.search{flex:1;max-width:570px;display:flex;height:40px;border:1px solid #e5e5e5;background:#fff;border-radius:30px;overflow:hidden}
.search input{flex:1;padding:0 16px;border:none;background:transparent;font-size:13px;outline:none;color:#333}
.search input::placeholder{color:#bbb}
.search button{width:90px;background:var(--p);color:#fff;border:none;cursor:pointer;font-size:14px;transition:var(--t)}.search button:hover{opacity:.85}
.cart-btn{position:relative;width:38px;height:38px;border:1px solid #ddd;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;color:#333;transition:var(--t);flex-shrink:0}
.cart-btn:hover{border-color:var(--p);color:var(--p)}
.cart-btn .badge{position:absolute;top:-8px;right:-12px;background:var(--red);color:#fff;font-size:11px;min-width:18px;height:18px;border-radius:10px;display:none;align-items:center;justify-content:center;font-weight:700}

/* NAV */
.nv{border-bottom:1px solid #ededed;height:41px;background:#fff}
.nv .nv-in{width:var(--w);margin:0 auto;display:flex}
.nv .all-cat{width:190px;height:40px;line-height:40px;padding-left:15px;color:#fff;background:var(--p);font-weight:700;font-size:14px;border-radius:6px 6px 0 0;cursor:pointer;position:relative;user-select:none}
.nv .all-cat .drop{display:none;position:absolute;top:40px;left:0;width:190px;background:#fff;border-radius:0 0 8px 8px;box-shadow:var(--sh2);z-index:200;overflow:hidden}
.nv .all-cat .drop.on{display:block}
.nv .all-cat .drop a{display:flex;align-items:center;gap:8px;padding:11px 15px;color:#333;font-size:13px;font-weight:500;border-bottom:1px solid #f5f5f5}
.nv .all-cat .drop a:hover{background:#fff5f7;color:var(--p2)}
.nv .navs{display:flex;margin-left:35px}
.nv .navs a{height:40px;line-height:40px;padding:0 25px;color:#333;font-size:14px;font-weight:600;transition:var(--t);border-radius:4px}
.nv .navs a:hover,.nv .navs a.on{color:var(--p2)}

/* MAIN */
.main{padding:20px 0 50px}
.ct{width:var(--w);margin:0 auto;display:flex;gap:14px;position:relative}

/* Side Ads */
.sd-ad{width:105px;position:sticky;top:110px;align-self:flex-start;background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);transition:var(--t);cursor:pointer;flex-shrink:0}
.sd-ad:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.sd-ad img{width:105px;height:200px;object-fit:cover;display:block}
.sd-ad .si{padding:10px;text-align:center}.sd-ad .si .n{font-size:12px;color:#333;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.sd-ad .si .pr{color:var(--red);font-weight:700;font-size:13px;margin-top:2px}

/* Content */
.cr{width:990px}

/* Banner Row */
.br{display:flex;gap:14px;margin-bottom:14px}
.bn{width:700px;height:350px;border-radius:var(--r);overflow:hidden;position:relative;box-shadow:var(--sh)}
.bn .sl{position:absolute;inset:0;opacity:0;transition:opacity .7s;display:flex;align-items:center;justify-content:center;cursor:pointer}
.bn .sl.ac{opacity:1}
.bn .sl .bg{position:absolute;inset:0;font-size:160px;display:flex;align-items:center;justify-content:center;opacity:.12;color:#fff}
.bn .sl .tx{position:relative;z-index:1;text-align:center;color:#fff;padding:40px}
.bn .sl .tx h2{font-size:34px;font-weight:700;margin-bottom:8px;text-shadow:0 2px 12px rgba(0,0,0,.3)}
.bn .sl .tx p{font-size:15px;opacity:.9;text-shadow:0 1px 6px rgba(0,0,0,.3)}
.bn .dots{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:5}
.bn .dots span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.5);cursor:pointer;transition:var(--t)}
.bn .dots span.ac{background:#fff;width:24px;border-radius:4px}
.bn .arr{position:absolute;top:50%;transform:translateY(-50%);width:43px;height:43px;background:rgba(0,0,0,.5);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:5;color:#fff;font-size:18px;transition:var(--t)}
.bn .arr:hover{background:rgba(0,0,0,.7)}.bn .arr.pl{left:10px}.bn .arr.nx{right:10px}

/* Side Carousel */
.sc{width:276px;height:350px;border-radius:var(--r);overflow:hidden;position:relative;box-shadow:var(--sh)}
.sc .csl{position:absolute;inset:0;opacity:0;transition:opacity .5s;cursor:pointer}
.sc .csl.ac{opacity:1}.sc .csl img{width:100%;height:100%;object-fit:cover}
.sc .sdots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:6px;z-index:5}
.sc .sdots span{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.5);cursor:pointer;transition:var(--t)}
.sc .sdots span.ac{background:#fff}

/* Brand Entry */
.bd-row{display:flex;gap:14px;margin-bottom:14px;padding:16px;background:linear-gradient(180deg,#e8f4fd,#f0f8ff);border-radius:var(--r)}
.bd-card{flex:1;background:#fff;border-radius:var(--r2);padding:18px 14px 14px;text-align:center;cursor:pointer;transition:var(--t);box-shadow:0 1px 3px rgba(0,0,0,.03)}
.bd-card:hover{transform:translateY(-4px);box-shadow:var(--sh2)}
.bd-card img{width:100%;height:140px;object-fit:cover;border-radius:6px;margin-bottom:10px}
.bd-card .nm{font-size:14px;font-weight:600;color:#333;margin-bottom:3px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.bd-card .ds{font-size:11px;color:#999;margin-bottom:8px}
.bd-card .btn{display:inline-block;padding:5px 18px;background:var(--p);color:#fff;border-radius:14px;font-size:12px;transition:var(--t)}.bd-card .btn:hover{opacity:.8}

/* Section */
.sec-t{font-size:20px;font-weight:700;color:#222;margin:32px 0 18px;display:flex;align-items:center;gap:10px}
.sec-t::before{content:"";width:4px;height:22px;background:linear-gradient(180deg,var(--p),var(--p2));border-radius:2px}

/* Hot Grid */
.ht-g{display:flex;gap:14px}
.ht-b{width:222px;height:335px;border-radius:var(--r);overflow:hidden;position:relative;cursor:pointer;box-shadow:var(--sh);transition:var(--t);flex-shrink:0}
.ht-b:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.ht-b img{width:100%;height:100%;object-fit:cover}
.ht-b .ov{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.7));display:flex;flex-direction:column;justify-content:flex-end;padding:20px 16px;color:#fff}
.ht-b .ov .sn{font-size:18px;font-weight:700;margin-bottom:4px}.ht-b .ov .gn{font-size:12px;opacity:.85}
.ht-s{width:222px;height:335px;background:#fff;border-radius:var(--r);overflow:hidden;cursor:pointer;box-shadow:var(--sh);transition:var(--t)}
.ht-s:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.ht-s img{width:100%;height:240px;object-fit:cover}
.ht-s .hi{padding:14px}.ht-s .hi .gn{font-size:13px;color:#333;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-bottom:6px}
.ht-s .hi .gp{font-size:16px;color:var(--red);font-weight:700}
.ht-s .hi .mp{font-size:11px;color:#bbb;text-decoration:line-through;margin-left:6px}

/* Recom */
.rc-r{display:flex;gap:14px;background:#fff;border-radius:var(--r);padding:14px;box-shadow:var(--sh)}
.rc-b{width:650px;height:460px;border-radius:var(--r2);overflow:hidden;position:relative;cursor:pointer;flex-shrink:0}
.rc-b img{width:100%;height:100%;object-fit:cover}
.rc-b .ri{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.8));padding:24px 20px;color:#fff}
.rc-b .ri h3{font-size:20px;font-weight:700;margin-bottom:4px}.rc-b .ri p{font-size:13px;opacity:.85}
.rc-g{flex:1;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:10px}
.rc-i{border-radius:var(--r2);overflow:hidden;cursor:pointer;transition:var(--t);background:#fafafa}
.rc-i:hover{transform:translateY(-2px);box-shadow:var(--sh)}
.rc-i img{width:100%;height:140px;object-fit:cover}
.rc-i .ri{padding:10px 12px}.rc-i .ri .rn{font-size:13px;font-weight:600;color:#333;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.rc-i .ri .rs{font-size:11px;color:#999;margin-top:2px}.rc-i .ri .rp{font-size:14px;color:var(--red);font-weight:700;margin-top:4px}

/* Floor */
.fl-w{margin-top:32px}
.fl-h{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.fl-h .fi{width:32px;height:32px;border-radius:var(--r2);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px}
.fl-h .ft{font-size:20px;font-weight:700;color:#222}
.fl-g{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.fl-c{background:#fff;border-radius:var(--r);overflow:hidden;cursor:pointer;transition:var(--t);box-shadow:0 1px 3px rgba(0,0,0,.03);border:1px solid #f0f0f0}
.fl-c:hover{transform:translateY(-4px);box-shadow:var(--sh2);border-color:var(--p)}
.fl-c img{width:100%;height:200px;object-fit:cover;transition:var(--t)}.fl-c:hover img{transform:scale(1.05)}
.fl-c .fi{padding:14px}.fl-c .fi .fn{font-size:13px;font-weight:500;color:#333;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-bottom:6px}
.fl-c .fi .fs{font-size:11px;color:#999;margin-bottom:6px}.fl-c .fi .fp{font-size:16px;color:var(--red);font-weight:700}
.fl-c .fi .fm{font-size:12px;color:#bbb;text-decoration:line-through;margin-left:6px}
.fl-c .fi .cart-add{display:inline-block;margin-top:8px;padding:4px 14px;background:var(--p);color:#fff;border-radius:12px;font-size:11px;cursor:pointer;transition:var(--t);border:none}
.fl-c .fi .cart-add:hover{background:var(--p2)}

/* FOOTER */
.ft{background:#2d2d2d;color:#bbb;padding:50px 0 30px;margin-top:50px}
.ft-in{width:var(--w);margin:0 auto;text-align:center}
.ft h3{color:#fff;font-size:18px;margin-bottom:16px}
.ft .ci{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;margin-bottom:20px}
.ft .ci .cii{display:flex;align-items:center;gap:10px;font-size:14px;color:#ccc}
.ft .ci .cii .ico{font-size:20px}.ft .ci .cii strong{color:#fff}
.ft .dv{width:80px;height:2px;background:var(--p);margin:0 auto 20px;border-radius:1px}
.ft .cp{padding-top:20px;border-top:1px solid #3d3d3d;font-size:12px;color:#666}
.ft .cp a{color:#999;transition:var(--t)}.ft .cp a:hover{color:var(--p)}

/* Toast */
.toast{position:fixed;top:24px;left:50%;transform:translateX(-50%);background:#333;color:#fff;padding:12px 28px;border-radius:24px;font-size:14px;z-index:9999;animation:ta 2.5s ease forwards;pointer-events:none;box-shadow:0 8px 24px rgba(0,0,0,.2)}
@keyframes ta{0%{opacity:0;transform:translateX(-50%) translateY(-12px)}12%{opacity:1;transform:translateX(-50%) translateY(0)}80%{opacity:1}100%{opacity:0}}

/* Back top */
.bk-t{position:fixed;bottom:60px;right:30px;width:44px;height:44px;background:var(--p);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;z-index:99;box-shadow:0 4px 16px rgba(249,99,136,.3);transition:var(--t);opacity:0;pointer-events:none}
.bk-t.on{opacity:1;pointer-events:auto}.bk-t:hover{transform:translateY(-3px)}

@media(max-width:1240px){.sd-ad{display:none}}
@media(max-width:768px){
  :root{--w:100%}.hd-in{flex-wrap:wrap;gap:10px}.search{max-width:100%}.cr{width:100%}
  .br{flex-direction:column}.bn{width:100%;height:200px}.sc{width:100%;height:200px}
  .bd-row{flex-wrap:wrap}.bd-card{width:46%;flex:none}.ht-g{flex-wrap:wrap}.ht-b,.ht-s{width:46%}
  .rc-r{flex-direction:column}.rc-b{width:100%;height:280px}.fl-g{grid-template-columns:repeat(2,1fr)}
  .nv .navs a{padding:0 12px;font-size:12px}
}