:root{
  --brand:#00a651;
  --brand-dark:#008c43;
  --ink:#282828;
  --gray:#666;
  --line:#e5e5e5;
  --bg:#f5f5f5;
  --radius:4px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans",Arial,sans-serif;
  color:var(--ink);background:#fff;font-size:14px;line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;border:0}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}
.wrap.narrow{max-width:760px}
.clear:after{content:"";display:block;clear:both}

/* ---------- 头部（绿色品牌色） ---------- */
.header{background:var(--brand);color:#fff}
.header .wrap{display:flex;align-items:center;height:74px;gap:26px}
.logo{display:flex;align-items:center;gap:8px;flex:none}
.logo .bird{height:30px;width:auto}
.brandname{font-size:22px;font-weight:800;font-style:italic;letter-spacing:.2px;color:#fff;line-height:1}
.logo img{height:38px;width:auto;object-fit:contain;filter:brightness(0) invert(1)}
.nav{display:flex;gap:26px;flex:1;min-width:0}
.nav a{font-size:15px;color:rgba(255,255,255,.9);padding:6px 0;position:relative;white-space:nowrap}
.nav a:hover,.nav a.on{color:#fff}
.nav a.on:after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:#fff;border-radius:2px}
.search{display:flex;width:340px;max-width:34vw;height:40px;background:#fff;border-radius:4px;overflow:hidden;flex:none}
.search input{flex:1;border:none;outline:none;padding:0 12px;font-size:13px;background:#fff;min-width:0}
.search button{width:76px;border:none;background:#fff;color:var(--brand);font-size:14px;font-weight:700;cursor:pointer}
.search button:hover{background:#f2fbf6}
.lang-switch{position:relative;flex:none}
.lang-switch>span{cursor:pointer;display:inline-flex;gap:4px;align-items:center;color:#fff;font-size:13px;white-space:nowrap}
.lang-switch .menu{
  position:absolute;right:0;top:30px;background:#fff;color:#333;min-width:150px;
  border:1px solid var(--line);box-shadow:0 6px 18px rgba(0,0,0,.14);display:none;z-index:90;border-radius:6px;overflow:hidden
}
.lang-switch .menu a{display:flex;justify-content:space-between;padding:9px 12px;color:#333;font-size:13px}
.lang-switch .menu a:hover{background:#f4fbf7;color:var(--brand)}
.lang-switch .menu a.on{color:var(--brand);font-weight:600}
.lang-switch:hover .menu{display:block}

/* ---------- 移动端头部 ---------- */
.m-header{display:none;background:var(--brand);color:#fff;position:sticky;top:0;z-index:100}
.m-top{display:flex;align-items:center;height:54px;padding:0 12px;gap:8px}
.m-menu{display:flex;align-items:center}
.m-menu svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round}
.m-logo{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;min-width:0}
.m-logo .bird{height:26px;width:auto}
.m-logo .brandname{font-size:20px}
.m-logo img{height:30px;filter:brightness(0) invert(1)}
.m-shop{display:flex;align-items:center;gap:5px;font-size:13px;color:#fff;white-space:nowrap}
.m-shop svg.cart{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:1.7;stroke-linecap:round}
.m-search{display:flex;align-items:center;gap:10px;padding:0 12px 10px}
.m-search form{flex:1;display:flex;align-items:center;background:#fff;border-radius:6px;height:40px;padding:0 10px;gap:8px;min-width:0}
.m-search .mag{width:18px;height:18px;stroke:#b9b9b9;fill:none;stroke-width:2;flex:none}
.m-search input{border:none;outline:none;flex:1;font-size:14px;background:transparent;min-width:0}
.m-lang>span{font-size:17px;color:#fff}
.m-lang .menu{top:32px;right:0}

/* ---------- 主视觉 ---------- */
.hero{background:linear-gradient(120deg,#1f2a37 0%,#2f4156 55%,#5b1f1a 100%);color:#fff;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:56px 16px;overflow:hidden}
.hero h1{font-size:40px;line-height:1.25;margin:0 0 14px;font-weight:700}
.hero p{color:#d6dce4;font-size:15px;margin:0 0 26px;max-width:520px}
.hero .btns{display:flex;gap:14px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 26px;border-radius:3px;font-size:15px;cursor:pointer;border:none}
.btn-red{background:var(--brand);color:#fff}
.btn-red:hover{background:var(--brand-dark)}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.hero-stats{display:flex;gap:34px;margin-top:34px}
.hero-stats div b{font-size:24px;display:block}
.hero-stats div span{font-size:12px;color:#b9c2ce}
.hero .art{position:relative;height:320px}
.hero .art img{width:100%;height:320px;object-fit:cover;border-radius:6px;box-shadow:0 20px 50px rgba(0,0,0,.35)}

/* ---------- 通用区块 ---------- */
.section{padding:46px 0}
.section.alt{background:var(--bg)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:12px}
.sec-head h2{margin:0;font-size:24px;font-weight:700;letter-spacing:.5px}
.sec-head h2 i{display:inline-block;width:4px;height:22px;background:var(--brand);margin-right:10px;vertical-align:-3px;border-radius:2px}
.sec-head a.more{color:#999;font-size:13px}
.sec-head a.more:hover{color:var(--brand)}

/* ---------- 分类卡 ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.cat-card{background:#fff;border:1px solid #eee;border-radius:var(--radius);padding:14px;display:flex;gap:12px;align-items:center;transition:.2s}
.cat-card:hover{border-color:var(--brand);box-shadow:0 6px 18px rgba(0,166,81,.14);transform:translateY(-2px)}
.cat-card img{width:58px;height:58px;object-fit:cover;border-radius:3px;background:#f4f4f4}
.cat-card .t{font-size:14px;font-weight:600;color:#333;line-height:1.35}
.cat-card .s{font-size:12px;color:#aaa}


/* ---------- 首页：轮播 ---------- */
.carousel{position:relative;overflow:hidden;background:#eef1f4}
.carousel .track{display:flex;transition:transform .45s ease;will-change:transform}
.carousel .slide{min-width:100%;aspect-ratio:16/7;background:#f2f4f6;max-height:460px}
.carousel .slide img{width:100%;height:100%;object-fit:cover;display:block}
@media (min-width:761px){.carousel{max-height:460px}.carousel .slide{height:460px;aspect-ratio:auto}}
.carousel .dots{position:absolute;left:0;right:0;bottom:10px;display:flex;justify-content:center;gap:6px}
.carousel .dots i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.55);display:block;cursor:pointer;transition:.2s}
.carousel .dots i.on{background:#fff;width:18px;border-radius:4px}

/* ---------- 首页：圆形快捷入口 ---------- */
.quick{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;padding:18px 0 6px;background:#fff;max-width:1200px;margin:0 auto}
.qlink{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;padding:2px}
.qlink .circle{
  width:58px;height:58px;border-radius:50%;overflow:hidden;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#e8f7ee,#d3f0e0);border:2px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.08);
  font-size:26px;line-height:1
}
.qlink .circle img{width:100%;height:100%;object-fit:cover}
.qlink .lbl{font-size:12px;color:#333;line-height:1.3;max-width:76px}
.qlink:hover .lbl{color:var(--brand)}

/* ---------- 首页：区块 ---------- */
.block{background:#fff;margin-top:10px;padding:14px 0 4px}
.block-head{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto;padding:0 16px 10px}
.block-head h2{margin:0;font-size:19px;font-weight:800;letter-spacing:.2px;color:#1f1f1f}
.block-head a{font-size:13px;color:#9a9a9a;display:inline-flex;align-items:center;gap:2px}
.block-head a:hover{color:var(--brand)}
.grid3m{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:1200px;margin:0 auto;padding:0 16px 14px}
.pc{position:relative;background:#fff;border:1px solid #f0f0f0;border-radius:8px;overflow:hidden;transition:.2s}
.pc:hover{box-shadow:0 8px 20px rgba(0,0,0,.08);transform:translateY(-2px)}
.pc .pimg{aspect-ratio:1/1;background:#fafbfc;padding:8px}
.pc .pimg img{width:100%;height:100%;object-fit:contain}
.pc .pname{font-size:13px;line-height:1.45;color:#2b2b2b;padding:0 10px;height:56px;overflow:hidden;display:block}
.pc .pfoot{display:flex;align-items:baseline;justify-content:space-between;padding:6px 10px 12px;gap:6px}
.pc .pfoot b{color:var(--brand);font-size:15px}
.pc .pfoot span{color:#b0b0b0;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pc .off{position:absolute;left:8px;top:8px;background:#22a7f0;color:#fff;font-size:11px;padding:3px 8px;border-radius:10px;font-weight:600;z-index:2}

/* ---------- 我的 ---------- */
.acc-card{display:flex;align-items:center;gap:14px;background:linear-gradient(135deg,#00a651,#00b862);color:#fff;border-radius:10px;padding:18px;margin:12px 0 14px}
.acc-avatar{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;font-size:24px}
.acc-card b{font-size:16px}
.acc-card p{margin:4px 0 0;font-size:12.5px;opacity:.9}
.acc-list{background:#fff;border:1px solid #eef0f2;border-radius:10px;overflow:hidden;margin-bottom:16px}
.acc-row{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #f3f5f7;font-size:14px;color:#333}
.acc-row:last-child{border-bottom:none}
.acc-row .v{color:#8d8d8d;font-size:13px;display:flex;align-items:center;gap:6px;text-align:right}
.pill{border:1px solid #e2e6ea;border-radius:14px;padding:3px 10px;font-size:12px;color:#666}
.pill.on{background:var(--brand);border-color:var(--brand);color:#fff}
.acc-contact h3{font-size:16px;margin:20px 0 10px}

/* ---------- 底部 tabbar（移动端） ---------- */
.tabbar{display:none}
/* ---------- 产品卡 ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.prod-card{background:#fff;border:1px solid #eee;border-radius:var(--radius);overflow:hidden;transition:.2s;display:flex;flex-direction:column}
.prod-card:hover{border-color:#a8e0c0;box-shadow:0 10px 24px rgba(0,0,0,.08);transform:translateY(-3px)}
.prod-card .pic{aspect-ratio:1/1;background:#fafafa;overflow:hidden}
.prod-card .pic img{width:100%;height:100%;object-fit:cover;transition:.35s}
.prod-card:hover .pic img{transform:scale(1.05)}
.prod-card .body{padding:12px 14px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.prod-card .cat{font-size:11px;color:#b3b3b3}
.prod-card .name{font-size:14px;font-weight:600;color:#2b2b2b;line-height:1.4;height:40px;overflow:hidden}
.prod-card .price{color:var(--brand);font-size:18px;font-weight:700;margin-top:auto}
.prod-card .price small{font-size:12px;color:#999;font-weight:400;margin-left:4px}
.prod-card .meta{display:flex;justify-content:space-between;font-size:12px;color:#a0a0a0}
.prod-card .cta{margin-top:8px;display:block;text-align:center;border:1px solid var(--brand);color:var(--brand);border-radius:3px;padding:7px 0;font-size:13px}
.prod-card .cta:hover{background:var(--brand);color:#fff}

/* ---------- 分类页 ---------- */
.crumb{font-size:13px;color:#999;padding:16px 0;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumb a:hover{color:var(--brand)}
.crumb .sep{color:#ccc}
.cat-layout{display:grid;grid-template-columns:250px 1fr;gap:26px;padding-bottom:60px}
.sidebar{border:1px solid var(--line);border-radius:var(--radius);align-self:start;overflow:hidden}
.sidebar h3{margin:0;padding:14px 16px;background:#fafafa;border-bottom:1px solid var(--line);font-size:15px}
.sidebar .grp{border-bottom:1px solid #f2f2f2}
.sidebar .grp>a{display:block;padding:11px 16px;font-size:14px;font-weight:600;color:#333}
.sidebar .grp>a:hover,.sidebar .grp>a.on{color:var(--brand);background:#f1fbf5}
.sidebar .grp ul{list-style:none;margin:0;padding:0 0 8px 16px}
.sidebar .grp li a{display:block;padding:6px 12px;font-size:13px;color:#666;border-left:2px solid #eee}
.sidebar .grp li a:hover,.sidebar .grp li a.on{color:var(--brand);border-color:var(--brand);background:#f1fbf5}
.toolbar{display:flex;justify-content:space-between;align-items:center;background:#fafafa;border:1px solid var(--line);border-radius:var(--radius);padding:8px 14px;margin-bottom:20px;flex-wrap:wrap;gap:10px}
.toolbar .sorts{display:flex;gap:4px}
.toolbar .sorts a{padding:6px 12px;font-size:13px;border-radius:3px;color:#555}
.toolbar .sorts a.on,.toolbar .sorts a:hover{background:var(--brand);color:#fff}
.toolbar .count{font-size:13px;color:#999}
.page-list{display:flex;gap:6px;justify-content:center;margin:34px 0 0;flex-wrap:wrap}
.page-list a,.page-list span{min-width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:3px;font-size:13px;padding:0 10px;color:#555}
.page-list a:hover{border-color:var(--brand);color:var(--brand)}
.page-list .on{background:var(--brand);border-color:var(--brand);color:#fff}
.empty{text-align:center;padding:80px 0;color:#aaa}
.empty .ico{font-size:46px;margin-bottom:10px}

/* ---------- 详情页 ---------- */
.detail{display:grid;grid-template-columns:470px 1fr;gap:40px;padding:10px 0 40px}
.gallery .main{border:1px solid #eee;border-radius:var(--radius);overflow:hidden;background:#fafafa}
.gallery .main img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#fff}
.gallery .thumbs{display:flex;gap:10px;margin-top:12px}
.gallery .thumbs img{width:72px;height:72px;object-fit:cover;border:1px solid #eee;border-radius:3px;cursor:pointer}
.gallery .thumbs img.on{border-color:var(--brand)}
.info h1{font-size:26px;line-height:1.35;margin:0 0 14px}
.info .sub{color:#8a8a8a;font-size:13px;margin-bottom:18px}
.price-box{background:linear-gradient(90deg,#f2fbf6,#fff);border:1px solid #cdeedd;border-radius:var(--radius);padding:18px 20px;margin-bottom:18px}
.price-box .now{color:var(--brand);font-size:32px;font-weight:700}
.price-box .now small{font-size:14px;color:#999;font-weight:400;margin-left:8px}
.price-box .old{color:#aaa;text-decoration:line-through;margin-left:10px;font-size:14px}
.attrs{border-top:1px solid #f0f0f0;padding-top:16px;margin-bottom:22px}
.attrs .row{display:flex;gap:12px;padding:7px 0;font-size:14px}
.attrs .k{color:#999;width:78px;flex:none}
.actions{display:flex;gap:14px;margin-top:8px}
.actions .btn{height:50px;padding:0 40px;font-size:16px;justify-content:center}
.desc{background:#fff;border-top:1px solid #f0f0f0;padding:30px 0 60px}
.desc h2{font-size:19px;margin:0 0 16px;padding-left:12px;border-left:4px solid var(--brand)}
.desc .md{color:#444;font-size:14.5px;line-height:1.9}
.desc .md p{margin:0 0 14px}
.desc .md strong{color:#222}

/* ---------- 客服弹窗 ---------- */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:200;display:none;align-items:center;justify-content:center;padding:16px}
.modal-mask.show{display:flex}
.modal{background:#fff;width:560px;max-width:100%;border-radius:8px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.3);animation:pop .18s ease-out}
@keyframes pop{from{transform:translateY(10px) scale(.98);opacity:.4}to{transform:none;opacity:1}}
.modal .mh{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid #f0f0f0}
.modal .mh h3{margin:0;font-size:17px}
.modal .mh .x{border:none;background:none;font-size:22px;line-height:1;color:#999;cursor:pointer}
.modal .mb{padding:18px 20px 22px;max-height:70vh;overflow:auto}
.modal .hint{color:#888;font-size:13px;margin:0 0 16px}
.contact-list{display:flex;flex-direction:column;gap:10px}
.contact-item{display:flex;align-items:center;gap:14px;border:1px solid #eee;border-radius:6px;padding:12px 14px;transition:.15s;background:#fff}
.contact-item:hover{border-color:var(--brand);background:#f7fdf9}
.contact-item .ic{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:19px;background:#f6f6f6;flex:none}
.contact-item .txt{flex:1;min-width:0}
.contact-item .txt b{display:block;font-size:14.5px}
.contact-item .txt span{display:block;font-size:12.5px;color:#999;word-break:break-all}
.contact-item .go{font-size:12.5px;color:var(--brand);border:1px solid var(--brand);border-radius:3px;padding:5px 12px;background:#fff;cursor:pointer;white-space:nowrap}
.contact-item .go:hover{background:var(--brand);color:#fff}
.qr-box{display:flex;gap:16px;align-items:center;margin-top:6px;padding:12px;background:#fafafa;border-radius:6px}
.qr-box img{width:140px;height:140px;object-fit:contain;background:#fff;border:1px solid #eee}
.modal form{margin-top:18px;border-top:1px dashed #eee;padding-top:16px;display:grid;gap:10px}
.modal form input,.modal form textarea{border:1px solid #ddd;border-radius:4px;padding:10px 12px;font-size:14px;font-family:inherit;outline:none;width:100%}
.modal form input:focus,.modal form textarea:focus{border-color:var(--brand)}
.modal form button{height:44px;border:none;background:var(--brand);color:#fff;border-radius:4px;font-size:15px;cursor:pointer}
.modal .ok{color:#22a06b;font-size:14px;margin-top:10px;display:none}

/* ---------- 底部 ---------- */
.footer{background:#f7f7f7;border-top:1px solid #eee;margin-top:20px}
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:26px 0;border-bottom:1px solid #eaeaea}
.features .f{display:flex;align-items:center;gap:12px;justify-content:center;font-size:14px;color:#555}
.features .f i{width:40px;height:40px;border-radius:50%;background:#fff;border:1px solid #eee;display:flex;align-items:center;justify-content:center;font-style:normal;color:var(--brand);font-size:18px}
.foot-main{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;padding:34px 0}
.foot-main h4{margin:0 0 12px;font-size:15px;color:#333}
.foot-main p,.foot-main a{color:#888;font-size:13px;line-height:2}
.foot-main a:hover{color:var(--brand)}
.foot-main ul{list-style:none;margin:0;padding:0}
.copyright{text-align:center;color:#aaa;font-size:12px;padding:16px 0 22px;border-top:1px solid #eaeaea}
.catgrp{border:1px solid #eee;border-radius:4px;padding:18px 20px;margin-bottom:16px}
.catgrp h3{margin:0 0 4px;font-size:18px}
.catgrp h3 a{color:#222}
.catgrp .cnt{color:#aaa;font-size:12px;margin-bottom:12px}
.cat-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:8px 24px}
.cat-cols .ch a{font-size:14px;color:#444;font-weight:600}
.cat-cols .sub{font-size:12.5px;color:#888;line-height:1.9;margin-top:2px}
.cat-cols .sub a{color:#888}
.cat-cols .sub a:not(:last-child)::after{content:" · ";color:#d5d5d5}
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:20px 0 70px}
.tabbar{display:none}
.buybar{display:none}

.float-btns{position:fixed;right:20px;bottom:120px;display:flex;flex-direction:column;gap:10px;z-index:100}
.float-btns a,.float-btns button{width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid #eee;box-shadow:0 6px 16px rgba(0,0,0,.1);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px}
.float-btns a:hover,.float-btns button:hover{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .prod-grid{grid-template-columns:repeat(3,1fr)}
  .detail{grid-template-columns:1fr}
  .hero .wrap{grid-template-columns:1fr}
  .hero .art{display:none}
}
@media (max-width:760px){
  body{overflow-x:hidden;padding-bottom:calc(58px + env(safe-area-inset-bottom))}
  .header{display:none}
  .m-header{display:block}
  .nav{display:none}
  .tabbar{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:130;background:#fff;
    border-top:1px solid #ececec;box-shadow:0 -2px 10px rgba(0,0,0,.05);
    padding-bottom:env(safe-area-inset-bottom);
  }
  .tabbar a{
    flex:1;height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:3px;font-size:11px;color:#8a8a8a;line-height:1;
  }
  .tabbar a.on{color:var(--brand)}
  .tabbar a span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
  .tabbar svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

  .buybar{
    display:flex;align-items:center;gap:12px;position:fixed;left:0;right:0;
    bottom:calc(56px + env(safe-area-inset-bottom));z-index:129;
    background:#fff;border-top:1px solid #f0f0f0;padding:8px 12px;
  }
  .buybar .bp{flex:1;display:flex;align-items:baseline;gap:4px;min-width:0}
  .buybar .bp b{color:var(--brand);font-size:20px;font-weight:700}
  .buybar .bp small{color:#999;font-size:12px}
  .buybar button{
    flex:none;height:42px;padding:0 26px;border:none;border-radius:21px;
    background:var(--brand);color:#fff;font-size:15px;font-weight:600;
  }
  body[data-page="product"]{padding-bottom:calc(112px + env(safe-area-inset-bottom))}
  .float-btns{display:none}
  .wrap{padding:0 14px}
  .topbar{font-size:11px;height:30px;line-height:30px}
  .topbar .left{display:none}
  .topbar .right{gap:12px}
  .header .wrap{height:auto;padding:12px 14px;flex-wrap:wrap;gap:10px;max-width:100%}
  .logo{min-width:0;flex:1}
  .logo .name{font-size:18px}
  .logo img{height:34px}
  .nav{order:3;flex:0 0 100%;width:100%;max-width:100%;min-width:0;overflow-x:auto;gap:18px;flex-wrap:nowrap;-webkit-overflow-scrolling:touch}
  .nav a{font-size:15px;padding:4px 0}
  .nav::-webkit-scrollbar{display:none}
  .search{order:4;width:100%;max-width:100%;min-width:0}
  .search input{height:38px}
  .search button{width:74px;height:38px;font-size:14px}
  .hero .wrap{grid-template-columns:1fr;padding:30px 14px;gap:0;max-width:100%}
  .hero h1{font-size:25px;line-height:1.3}
  .hero p{font-size:13.5px;margin-bottom:18px;max-width:100%}
  .hero .btns{gap:10px}
  .hero .btn{padding:10px 18px;font-size:14px}
  .hero-stats{gap:22px;margin-top:22px}
  .hero-stats div b{font-size:20px}
  .carousel .slide{aspect-ratio:16/9}
  .quick{padding:14px 4px 4px}
  .qlink .circle{width:50px;height:50px;font-size:22px}
  .qlink .lbl{font-size:11px;max-width:62px}
  .block{margin-top:8px;padding:12px 0 2px}
  .block-head{padding:0 12px 9px}
  .block-head h2{font-size:17px}
  .grid3m{grid-template-columns:repeat(3,1fr);gap:8px;padding:0 10px 12px}
  .pc{border-radius:6px}
  .pc .pimg{padding:5px}
  .pc .pname{font-size:11.5px;height:48px;padding:0 7px;line-height:1.4}
  .pc .pfoot{padding:4px 7px 9px;flex-direction:column;align-items:flex-start;gap:1px}
  .pc .pfoot b{font-size:13px}
  .pc .pfoot span{font-size:10px}
  .pc .off{font-size:10px;padding:2px 6px;left:5px;top:5px}
  .catgrp{padding:14px;margin-bottom:12px}
  .catgrp h3{font-size:16px}
  .cat-cols{grid-template-columns:repeat(2,1fr);gap:10px 14px}
  .cat-cols .ch a{font-size:13.5px}
  .cat-cols .sub{font-size:12px;line-height:1.8}
  .section{padding:28px 0}
  .sec-head h2{font-size:19px}
  .sec-head{margin-bottom:16px}
  .cat-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .cat-card{padding:10px;gap:9px}
  .cat-card img{width:44px;height:44px}
  .cat-card .t{font-size:12.5px}
  .prod-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .prod-card .name{font-size:13px;height:36px}
  .prod-card .price{font-size:16px}
  .prod-card .body{padding:9px 10px 12px}
  .cat-layout{grid-template-columns:1fr;gap:14px;padding-bottom:40px}
  .sidebar{display:none}
  .detail{grid-template-columns:1fr;gap:20px}
  .info h1{font-size:20px}
  .price-box .now{font-size:26px}
  .actions .btn{height:44px;padding:0 22px;font-size:15px;flex:1}
  .features{grid-template-columns:1fr 1fr;padding:18px 0;gap:12px}
  .features .f{font-size:12px;justify-content:flex-start}
  .foot-main{grid-template-columns:1fr;gap:18px;padding:22px 0}
  .float-btns{right:12px;bottom:calc(70px + env(safe-area-inset-bottom))}
  .float-btns a,.float-btns button{width:42px;height:42px}
  .modal{width:100%}
  .modal .mb{max-height:76vh}
  .acc-card{margin:10px 0 12px;padding:14px;border-radius:8px}
  .acc-row{padding:13px 14px;font-size:13.5px}
  .contact-wrap{grid-template-columns:1fr;gap:18px;padding:10px 0 40px}
  .contact-wrap h1{font-size:22px}
  .contact-item .txt b{font-size:13.5px}
  .contact-item .txt span{font-size:12px}
  .toolbar{padding:6px 10px}
  .toolbar .sorts a{padding:5px 8px;font-size:12px}
  .page-list a,.page-list span{min-width:32px;height:32px}
}