/* ============================================================
    ZhongShang Trade Web - Multi Theme System v3
   body.theme-xxx switches 5 color styles; default theme-blue
   ============================================================ */
:root{
  --cx-navy:#0b1e40;       /* primary navy: topbar/footer/mask */
  --cx-navy-2:#12275a;     /* nav bar / stats */
  --cx-navy-border:#1a2f5c;
  --cx-blue:#2563eb;       /* logo/icon blue */
  --cx-blue-text:#2456c8;  /* link blue text */
  --cx-accent:#ff6a00;     /* accent orange */
  --cx-accent-2:#ff8a3d;   /* orange gradient light */
  --cx-accent-light:#ffb066;
  --cx-accent-border:#ffd4b0;
  --cx-accent-soft:#fff3e8;
}
/* Theme 1 Deep Blue + Orange (default) */
body.theme-blue{}
/* Theme 2 Chinese Red + Gold */
body.theme-red{
  --cx-navy:#8a0b12; --cx-navy-2:#6c0a0e; --cx-navy-border:#3a0507;
  --cx-blue:#c9a227; --cx-blue-text:#a45b1c;
  --cx-accent:#e6a23c; --cx-accent-2:#f0c14b; --cx-accent-light:#f7d794;
  --cx-accent-border:#f0d9a8; --cx-accent-soft:#fdf3e3;
}
/* Theme 3 Emerald Green */
body.theme-green{
  --cx-navy:#0c3b2e; --cx-navy-2:#092a21; --cx-navy-border:#043a2a;
  --cx-blue:#10b981; --cx-blue-text:#0f7a3d;
  --cx-accent:#16a34a; --cx-accent-2:#22c55e; --cx-accent-light:#86efac;
  --cx-accent-border:#a7f3d0; --cx-accent-soft:#ecfdf5;
}
/* Theme 4 High-end Black + Gold */
body.theme-black{
  --cx-navy:#16181d; --cx-navy-2:#0e0f13; --cx-navy-border:#000000;
  --cx-blue:#d4af37; --cx-blue-text:#c9a227;
  --cx-accent:#e6b33d; --cx-accent-2:#f0c860; --cx-accent-light:#f4dd9d;
  --cx-accent-border:#e8cf96; --cx-accent-soft:#fbf6e9;
}
/* Theme 5 Tech Purple */
body.theme-purple{
  --cx-navy:#1e1b4b; --cx-navy-2:#17123b; --cx-navy-border:#0c0a24;
  --cx-blue:#6366f1; --cx-blue-text:#5b5bd6;
  --cx-accent:#8b5cf6; --cx-accent-2:#a78bfa; --cx-accent-light:#c4b5fd;
  --cx-accent-border:#ddd6fe; --cx-accent-soft:#f5f3ff;
}
/* ============================================================
   中商贸易网 - 首页大站风格样式 (index-pro.css)  v2
   设计语言：深蓝主色 + 活力橙强调 / 楼层化布局 / mega 分类面板
   类名前缀 cx- ，与旧样式完全隔离，仅作用于首页新结构
   ============================================================ */

/* 覆盖旧全局 body 限制（仅首页加载本文件） */
body{min-width:0 !important;line-height:1.5}

.cx-page{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:#1f2937;font-size:14px;line-height:1.6;background:#eef1f6}
.cx-page *{box-sizing:border-box;margin:0;padding:0}
.cx-page a{text-decoration:none}
.cx-page :where(a){color:inherit}
.cx-page ul,.cx-page ol{list-style:none}
.cx-page img{max-width:100%;border:0;vertical-align:middle}
.cx-page .cx-container{width:1200px;max-width:100%;margin:0 auto;padding:0 16px}

/* ---------- 通用 ---------- */
.cx-card{background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06)}
.cx-section{margin-top:22px}
.cx-sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.cx-sec-title{display:flex;align-items:baseline;gap:12px;font-size:22px;font-weight:800;color:#111827;letter-spacing:.5px}
.cx-sec-title em{font-style:normal;font-size:13px;font-weight:400;color:#94a3b8;letter-spacing:0}
.cx-sec-more{font-size:13px;color:#64748b;display:inline-flex;align-items:center;gap:3px;transition:color .15s}
.cx-sec-more:hover{color:var(--cx-accent)}

/* ---------- 顶部通栏 ---------- */
.cx-topbar{background:var(--cx-navy);color:#8ea3c7;font-size:13px}
.cx-topbar .cx-container{display:flex;align-items:center;justify-content:space-between;height:36px;gap:12px}
.cx-topbar-left,.cx-topbar-right{display:flex;align-items:center;gap:16px;white-space:nowrap}
.cx-topbar a{color:#8ea3c7;transition:color .15s}
.cx-topbar a:hover{color:#fff}
.cx-topbar .cx-hi b{color:#fff;font-weight:600}
.cx-topbar .cx-link-primary{color:var(--cx-accent-light)}
.cx-notice{flex:1;min-width:0;overflow:hidden;display:flex;align-items:center;gap:8px}
.cx-notice-tag{flex-shrink:0;display:inline-flex;align-items:center;gap:4px;color:var(--cx-accent-light);font-weight:600}
.cx-notice-roll{flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.cx-notice-roll a{color:#8ea3c7}
.cx-notice-roll a:hover{color:#fff}

/* ---------- 主头部 ---------- */
.cx-header{background:linear-gradient(180deg,#ffffff 0%,#f6f8fb 100%);border-bottom:1px solid #e8edf4}
.cx-header .cx-container{display:flex;align-items:center;gap:30px;padding:20px 16px}
.cx-logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.cx-logo-img{height:44px;max-height:44px;width:auto;display:block}
.cx-logo-mark{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--cx-blue),var(--cx-blue));display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 16px rgba(37,99,235,.3)}
.cx-logo-text .cx-logo-name{font-size:26px;font-weight:900;letter-spacing:1px;color:var(--cx-navy);line-height:1.25;display:block}
.cx-logo-text .cx-logo-sub{font-size:12px;color:#94a3b8;letter-spacing:2px}
.cx-search{flex:1;min-width:0}
.cx-search-box{display:flex;border:2px solid var(--cx-accent);border-radius:8px;overflow:hidden;background:#fff;height:44px}
.cx-search-box select{border:0;border-right:1px solid #f1f5f9;background:#fafbfc;color:#475569;font-size:13px;padding:0 8px;outline:none;cursor:pointer}
.cx-search-box input{flex:1;border:0;outline:none;padding:0 16px;font-size:14px;color:#1f2937;min-width:0}
.cx-search-box input::placeholder{color:#a0aec0}
.cx-search-btn{border:0;background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent));color:#fff;font-size:15px;font-weight:600;letter-spacing:4px;padding:0 30px;cursor:pointer;transition:filter .15s}
.cx-search-btn:hover{filter:brightness(1.08)}
.cx-search-hot{margin-top:8px;font-size:13px;line-height:20px;display:flex;align-items:center;white-space:nowrap;overflow:hidden}
.cx-hot-label{color:#94a3b8;flex-shrink:0}
.cx-search-hot a{color:#5b6b84;margin-right:18px;flex-shrink:0;transition:color .15s}
.cx-search-hot a:last-child{margin-right:0}
.cx-search-hot a:hover{color:var(--cx-accent)}
.cx-search-hot a.cx-hot-ad{color:var(--cx-accent);font-weight:600}
.cx-search-hot a.cx-hot-ad:hover{color:var(--cx-accent)}
.cx-header-acts{display:flex;gap:12px;flex-shrink:0}
.cx-btn-publish{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;width:104px;height:64px;border-radius:10px;border:1px solid #dbe6f5;background:#fff;color:var(--cx-blue-text);font-size:13px;font-weight:600;transition:all .15s}
.cx-btn-publish small{font-weight:400;font-size:11px;color:#94a3b8;letter-spacing:0}
.cx-btn-publish:hover{border-color:var(--cx-blue-text);box-shadow:0 6px 14px rgba(36,86,200,.15)}
.cx-btn-buy{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;width:104px;height:64px;border-radius:10px;background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent));color:#fff;font-size:13px;font-weight:600;box-shadow:0 6px 16px rgba(255,106,0,.3);transition:all .15s}
.cx-btn-buy small{font-weight:400;font-size:11px;color:rgba(255,255,255,.85);letter-spacing:0}
.cx-btn-buy:hover{filter:brightness(1.06)}

/* ---------- 主导航（深蓝，大站感） ---------- */
.cx-nav-wrap{background:var(--cx-navy-2);z-index:900}
.cx-nav-wrap.cx-fixed{position:fixed;left:0;right:0;top:0;box-shadow:0 6px 20px rgba(11,30,64,.35)}
.cx-nav{display:flex;align-items:stretch;height:48px;gap:0;overflow:hidden}
.cx-nav-all{flex-shrink:0;display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;color:#fff;padding:0 24px;background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent));cursor:pointer}
.cx-nav a.cx-nav-item{flex-shrink:0;padding:0 16px;line-height:48px;font-size:15px;color:#c7d4f2;transition:all .15s;position:relative;white-space:nowrap}
.cx-nav a.cx-nav-item:hover,.cx-nav a.cx-nav-item.cx-on{color:#fff;background:rgba(255,255,255,.08);font-weight:600}
.cx-nav a.cx-nav-item.cx-on::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:0;width:28px;height:3px;background:var(--cx-accent-2);border-radius:2px 2px 0 0}
.cx-nav .cx-nav-sp{flex:1}

/* ---------- Hero ---------- */
.cx-hero{margin-top:0;position:relative}
.cx-hero .cx-container{display:flex;align-items:stretch;gap:0;padding-top:16px;position:relative}
.cx-cate{width:240px;flex-shrink:0;background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06);position:relative;z-index:60;height:auto;overflow:visible}
.cx-cate::after{content:"";position:absolute;left:0;right:0;top:46px;bottom:0;background:#fff;border-radius:0 0 10px 10px;z-index:-1}
.cx-cate-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent));color:#fff;font-size:15px;font-weight:700;border-radius:10px 10px 0 0;transition:filter .15s}
.cx-cate-head:hover{filter:brightness(1.06)}
.cx-cate-list{overflow:visible;padding:4px 0;position:relative}
.cx-cate-item{position:relative}
.cx-cate-main{display:flex;align-items:center;gap:10px;padding:0 12px;height:37.5px;font-size:13.5px;color:#334155;transition:background .1s,color .1s}
.cx-cate-item:hover .cx-cate-main{background:linear-gradient(90deg,var(--cx-accent-soft),#fff);color:var(--cx-accent)}
.cx-cate-ico{width:24px;height:24px;flex-shrink:0;border-radius:7px;display:flex;align-items:center;justify-content:center;color:var(--cx-blue-text);background:#eef3fc;transition:all .12s}
.cx-cate-ico svg{width:14px;height:14px}
.cx-cate-item:hover .cx-cate-ico{background:#fff;color:var(--cx-accent)}
.cx-cate-item span.cx-cate-txt{flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.cx-cate-item .cx-cate-arrow{color:#c3ccda;flex-shrink:0}
.cx-cate-item:hover .cx-cate-arrow{color:var(--cx-accent)}
.cx-cate-panel{position:absolute;left:240px;top:0;width:640px;min-height:420px;background:#fff;border-radius:0 10px 10px 10px;box-shadow:0 16px 40px rgba(15,23,42,.18);padding:18px 22px;display:none;z-index:70;overflow-y:auto;max-height:480px}
.cx-cate-item:hover .cx-cate-panel{display:block}
.cx-cate-panel-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid #f1f5f9;margin-bottom:14px}
.cx-cate-panel-head h4{font-size:16px;font-weight:800;color:var(--cx-navy-2)}
.cx-cate-panel-head a{font-size:12.5px;color:var(--cx-accent);font-weight:600}
.cx-cate-panel-group{display:flex;gap:14px;padding:9px 0;border-bottom:1px dashed #f1f5f9}
.cx-cate-panel-group:last-child{border-bottom:0}
.cx-cate-panel-group dt{width:112px;flex-shrink:0;padding-top:2px}
.cx-cate-panel-group dt a{font-size:13.5px;font-weight:700;color:#1f2937;transition:color .12s}
.cx-cate-panel-group dt a:hover{color:var(--cx-accent)}
.cx-cate-panel-group dd{flex:1;display:flex;flex-wrap:wrap;gap:2px 14px;align-content:flex-start}
.cx-cate-panel-group dd a{font-size:12.5px;color:#64748b;padding:2px 0;transition:color .12s}
.cx-cate-panel-group dd a:hover{color:var(--cx-accent)}

.cx-banner{flex:1;min-width:0;border-radius:10px;overflow:hidden;position:relative;min-height:280px;background:var(--cx-navy)}

/* 中栏容器：轮播 + 通栏广告 + 企业专栏 */
.cx-hero-mid{flex:1;min-width:0;display:flex;flex-direction:column;gap:12px;margin-left:14px}
.cx-hero-mid .cx-banner{flex:1;min-height:240px;margin-left:0}
.cx-midadv{display:block;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 4px rgba(15,23,42,.06)}
.cx-midadv img{width:100%;height:auto;max-height:88px;object-fit:cover;display:block}
.cx-commini{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.cx-commini .cx-comcard-head{padding:10px 12px}
.cx-commini .cx-comcard-head img{max-height:38px}
.cx-commini .cx-comcard-body{padding:4px 12px 8px;font-size:12px}
.cx-commini .cx-comcard-body li{padding:4.5px 0}

/* 右栏企业专栏（原版结构：广告图 + 文案列表 + 广告图） */
.cx-sidecom{background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06);overflow:hidden;flex:1;display:flex;flex-direction:column}
.cx-sidecom-banner{display:block}
.cx-sidecom-banner img{width:100%;height:auto;display:block}
.cx-sidecom-list{flex:1;padding:4px 14px 8px}
.cx-sidecom-list ul{list-style:none;margin:0;padding:0}
.cx-sidecom-list li{padding:6.5px 0;border-bottom:1px dashed #f1f5f9;list-style:none}
.cx-sidecom-list li:last-child{border-bottom:0}
.cx-sidecom-list a{display:block;font-size:12.5px;color:#475569;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;transition:color .12s}
.cx-sidecom-list a:hover{color:var(--cx-accent)}
.cx-slide{position:absolute;inset:0;opacity:0;transition:opacity .7s}
.cx-slide img{width:100%;height:100%;object-fit:cover;display:block}
.cx-slide.cx-on{opacity:1}
.cx-slide-ad{background:#fff}
.cx-slide-ad img{object-fit:contain}
.cx-slide-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,18,40,.82) 0%,rgba(7,18,40,.55) 34%,rgba(7,18,40,.05) 68%)}
.cx-slide-in{position:absolute;left:0;right:0;top:0;bottom:0;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:0 54px;color:#fff}
.cx-slide-tag{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;font-size:12.5px;font-weight:600;background:rgba(255,106,0,.9);padding:5px 14px;border-radius:999px;margin-bottom:20px;letter-spacing:1px}
.cx-slide-title{font-size:38px;font-weight:900;line-height:1.4;margin-bottom:12px;text-shadow:0 2px 12px rgba(7,18,40,.5)}
.cx-slide-desc{font-size:15px;color:rgba(255,255,255,.88);margin-bottom:30px;max-width:500px;text-shadow:0 1px 6px rgba(7,18,40,.4)}
.cx-slide-btns{display:flex;gap:14px}
.cx-slide-btn{display:inline-flex;align-items:center;gap:7px;padding:12px 28px;border-radius:8px;font-size:15px;font-weight:700;transition:all .15s}
.cx-slide-btn-white{background:#fff;color:var(--cx-navy-2)}
.cx-slide-btn-white:hover{background:var(--cx-accent-light);color:#fff}
.cx-slide-btn-ghost{border:1.5px solid rgba(255,255,255,.65);color:#fff}
.cx-slide-btn-ghost:hover{background:rgba(255,255,255,.16)}
.cx-banner-dots{position:absolute;right:26px;bottom:18px;display:flex;gap:8px;z-index:5}
.cx-banner-dots i{width:10px;height:10px;border-radius:999px;background:rgba(255,255,255,.4);cursor:pointer;transition:all .2s}
.cx-banner-dots i.cx-on{width:28px;background:var(--cx-accent-2)}

.cx-aside{width:290px;flex-shrink:0;display:flex;flex-direction:column;gap:12px;margin-left:14px}
.cx-user-card{background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06);padding:14px 14px 12px;text-align:center}
.cx-user-avatar{width:48px;height:48px;border-radius:50%;margin:0 auto 8px;background:linear-gradient(135deg,#e8effc,#f6f8fb);display:flex;align-items:center;justify-content:center;color:var(--cx-blue-text);overflow:hidden;border:2px solid #dbe6f5}
.cx-user-avatar img{width:100%;height:100%;object-fit:cover}
.cx-user-name{font-size:14px;font-weight:800;color:#1f2937;margin-bottom:3px}
.cx-user-tip{font-size:12px;color:#94a3b8;margin-bottom:10px}
.cx-user-btns{display:flex;gap:8px;justify-content:center}
.cx-user-btns a{flex:1;padding:8px 0;border-radius:8px;font-size:13px;font-weight:700;transition:all .15s}
.cx-user-login{background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent));color:#fff}
.cx-user-login:hover{filter:brightness(1.08)}
.cx-user-reg{border:1px solid #c9d8f0;color:var(--cx-blue-text);background:#fff}
.cx-user-reg:hover{background:#f0f5fd}
.cx-user-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:10px;border-top:1px solid #f1f5f9;padding-top:10px}
.cx-user-grid a{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12.5px;color:#475569;padding:8px 0;border-radius:8px;transition:all .12s}
.cx-user-grid a:hover{color:var(--cx-accent)}
.cx-user-grid .cx-ug-ico{width:38px;height:38px;border-radius:10px;background:#f2f6fc;display:flex;align-items:center;justify-content:center;color:var(--cx-blue-text)}
.cx-user-grid a:hover .cx-ug-ico{background:var(--cx-accent-soft);color:var(--cx-accent)}

.cx-quick-card{background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06);padding:13px 16px;flex:1}
.cx-quick-card h4{display:flex;align-items:center;gap:7px;font-size:14.5px;font-weight:800;color:#111827;margin-bottom:8px}
.cx-quick-list li{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:13px;border-bottom:1px dashed #f1f5f9}
.cx-quick-list li:last-child{border-bottom:0}
.cx-quick-list .dot{width:5px;height:5px;border-radius:50%;background:var(--cx-accent-2);flex-shrink:0}
.cx-quick-list a{flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:#475569;transition:color .12s}
.cx-quick-list a:hover{color:var(--cx-accent)}
.cx-quick-list .cx-q-time{color:#cbd5e1;font-size:12px;flex-shrink:0}

/* ---------- 数据速览（深蓝横幅） ---------- */
.cx-stats{margin-top:0;background:var(--cx-navy-2);position:relative;overflow:hidden}
.cx-stats::before{content:"";position:absolute;left:0;right:0;top:0;height:100%;background:radial-gradient(ellipse 600px 200px at 20% 120%,rgba(37,99,235,.35),transparent),radial-gradient(ellipse 500px 180px at 80% -20%,rgba(255,106,0,.18),transparent)}
.cx-stats .cx-container{display:grid;grid-template-columns:repeat(4,1fr);padding:18px 16px;position:relative;z-index:1}
.cx-stat{display:flex;align-items:center;justify-content:center;gap:14px;border-right:1px solid rgba(255,255,255,.08)}
.cx-stat:last-child{border-right:0}
.cx-stat-ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:rgba(255,255,255,.08);color:#7fa8ff}
.cx-stat-ico.i3{color:var(--cx-accent-light)}
.cx-stat-num{font-size:26px;font-weight:900;color:#fff;font-variant-numeric:tabular-nums;line-height:1.2;letter-spacing:.5px}
.cx-stat-num small{font-size:12px;font-weight:400;color:#8ea3c7;margin-left:3px}
.cx-stat-label{font-size:12.5px;color:#8ea3c7;margin-top:2px}

/* ---------- 金刚区 ---------- */
.cx-services .cx-card{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));padding:14px 10px;border-radius:10px}
.cx-service{display:flex;flex-direction:column;align-items:center;gap:9px;padding:14px 4px;border-radius:10px;transition:all .15s}
.cx-service:hover{background:var(--cx-accent-soft)}
.cx-service-ico{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 14px rgba(15,23,42,.12)}
.cx-service-ico.c1,.cx-service-ico.c3,.cx-service-ico.c5,.cx-service-ico.c7{background:linear-gradient(135deg,var(--cx-blue),var(--cx-blue))}
.cx-service-ico.c2,.cx-service-ico.c4,.cx-service-ico.c6,.cx-service-ico.c8{background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent))}
.cx-service-ico.c1{box-shadow:0 6px 14px rgba(37,99,235,.25)}
.cx-service-ico.c2{box-shadow:0 6px 14px rgba(255,106,0,.25)}
.cx-service b{font-size:13.5px;color:#1f2937;font-weight:600}

/* ---------- 速采 + 报价 ---------- */
.cx-buy{display:flex;gap:16px;align-items:stretch}
.cx-buy-main{flex:1;min-width:0;display:flex;flex-direction:column;background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06)}
.cx-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.cx-buy-table{width:100%;border-collapse:collapse}
.cx-buy-table th{background:#f7f9fc;color:#64748b;font-size:12.5px;font-weight:600;text-align:left;padding:10px 16px;border-bottom:1px solid #eef2f7;white-space:nowrap}
.cx-buy-table td{padding:12px 16px;border-bottom:1px solid #f5f7fa;font-size:13.5px;color:#334155;vertical-align:middle}
.cx-buy-table tr:last-child td{border-bottom:0}
.cx-buy-table tr:hover td{background:var(--cx-accent-soft)}
.cx-buy-table .cx-bt-name{max-width:360px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.cx-buy-table .cx-bt-name a{color:#1f2937;font-weight:600;transition:color .12s}
.cx-buy-table .cx-bt-name a:hover{color:var(--cx-accent)}
.cx-buy-table .cx-bt-name em{font-style:normal;color:#fff;font-weight:700;margin-right:8px;font-size:11.5px;background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent));padding:2px 8px;border-radius:4px}
.cx-buy-table .cx-bt-area,.cx-buy-table .cx-bt-num{color:#64748b}
.cx-buy-table .cx-bt-num b{color:#1f2937;font-weight:700}
.cx-buy-table .cx-bt-date{color:#94a3b8;font-size:12.5px}
.cx-buy-act{white-space:nowrap}
.cx-buy-act a{display:inline-block;padding:6px 16px;border-radius:6px;background:var(--cx-accent-soft);border:1px solid var(--cx-accent-border);color:var(--cx-accent);font-size:12.5px;font-weight:700;transition:all .15s}
.cx-buy-act a:hover{background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent));color:#fff;border-color:transparent}
.cx-buy-foot{display:flex;justify-content:center;padding:13px 0 6px}
.cx-buy-foot a{font-size:13.5px;color:var(--cx-accent);font-weight:600;display:inline-flex;align-items:center;gap:5px}
.cx-buy-foot a:hover{text-decoration:underline}

.cx-offer{width:330px;flex-shrink:0;display:flex;flex-direction:column;overflow:hidden;background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06)}
.cx-offer-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #f1f5f9}
.cx-offer-head h4{display:flex;align-items:center;gap:7px;font-size:15.5px;font-weight:800;color:#111827}
.cx-offer-live{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:#059669;background:#ecfdf5;padding:2px 9px;border-radius:999px}
.cx-offer-live::before{content:"";width:6px;height:6px;border-radius:50%;background:#10b981;animation:cx-blink 1.2s infinite}
@keyframes cx-blink{0%,100%{opacity:1}50%{opacity:.25}}
.cx-offer-roll{flex:1;overflow:hidden;position:relative;height:300px}
.cx-offer-list{position:absolute;left:0;right:0;top:0;transition:transform .6s ease}
.cx-offer-item{display:flex;align-items:center;gap:10px;padding:0 16px;height:37.5px;font-size:13px}
.cx-offer-item .cx-of-name{flex:1;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:#475569}
.cx-offer-item .cx-of-price{color:var(--cx-accent);font-weight:800;font-variant-numeric:tabular-nums;flex-shrink:0}
.cx-offer-item .cx-of-price::before{content:"￥";font-size:11px;font-weight:400}

/* ---------- 企业专栏（logo头 + 文案列表） ---------- */
.cx-comgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.cx-comcard{background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06);overflow:hidden;display:flex;flex-direction:column;transition:all .18s}
.cx-comcard:hover{box-shadow:0 10px 24px rgba(15,23,42,.12)}
.cx-comcard-head{display:block;padding:13px 16px;border-bottom:1px solid #f1f5f9;background:#fff}
.cx-comcard-head img{max-height:48px;max-width:100%;display:block;margin:0 auto}
.cx-comcard-body{flex:1;padding:8px 16px 12px;font-size:13px;line-height:1.7;color:#475569;overflow:hidden}
.cx-comcard-body ul,.cx-comcard-body ol{list-style:none}
.cx-comcard-body li{padding:7px 0;border-bottom:1px dashed #f1f5f9;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.cx-comcard-body li:last-child{border-bottom:0}
.cx-comcard-body li a,.cx-comcard-body p a{color:#475569;display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;transition:color .12s}
.cx-comcard-body li a:hover,.cx-comcard-body p a:hover{color:var(--cx-accent)}
.cx-comcard-body p{margin:0 0 2px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.cx-comcard-body br{display:none}
.cx-comcard-ad .cx-comcard-head{border-bottom:0;padding:16px}
.cx-comcard-ad .cx-comcard-head img{max-height:56px}

/* ---------- 品牌推荐广告行 ---------- */
.cx-adgrid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.cx-adgrid a{display:flex;align-items:center;justify-content:center;border:1px solid #eef2f7;border-radius:8px;padding:10px;background:#fff;transition:all .18s;min-height:84px}
.cx-adgrid a:hover{border-color:var(--cx-accent-border);box-shadow:0 6px 16px rgba(255,106,0,.1)}
.cx-adgrid img{max-width:100%;height:auto;display:block}

/* ---------- 品牌企业墙 ---------- */
.cx-brands .cx-card{padding:18px 20px}
.cx-brand-row{display:flex;flex-wrap:wrap;gap:14px}
.cx-brand-item{width:calc((100% - 42px)/4);border:1px solid #eef2f7;border-radius:10px;background:#fff;display:flex;align-items:center;justify-content:center;padding:10px;transition:all .2s;overflow:hidden}
.cx-brand-item:hover{border-color:var(--cx-accent-border);box-shadow:0 8px 20px rgba(255,106,0,.12);transform:translateY(-2px)}
.cx-brand-item img{width:100%;height:76px;object-fit:contain;display:block}

/* ---------- 产品区 ---------- */
.cx-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.cx-product-card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 4px rgba(15,23,42,.06);transition:all .2s;display:flex;flex-direction:column}
.cx-product-card:hover{box-shadow:0 12px 30px rgba(15,23,42,.14);transform:translateY(-3px)}
.cx-product-pic{position:relative;aspect-ratio:4/3;background:#f5f7fa;overflow:hidden;display:block}
.cx-product-pic img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.cx-product-card:hover .cx-product-pic img{transform:scale(1.05)}
.cx-product-tag{position:absolute;left:0;top:12px;font-size:12px;font-weight:700;color:#fff;padding:4px 12px 4px 10px;border-radius:0 999px 999px 0}
.cx-product-tag.t-hot{background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent))}
.cx-product-tag.t-new{background:linear-gradient(135deg,#10b981,#059669)}
.cx-product-body{padding:13px 15px 15px;flex:1;display:flex;flex-direction:column;gap:7px}
.cx-product-name{font-size:14.5px;font-weight:600;color:#1f2937;line-height:1.5;min-height:44px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cx-product-name a:hover{color:var(--cx-accent)}
.cx-product-company{font-size:12.5px;color:#94a3b8;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.cx-product-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:10px;border-top:1px dashed #f1f5f9}
.cx-product-price{color:var(--cx-accent);font-weight:800;font-size:17px;font-variant-numeric:tabular-nums}
.cx-product-price::before{content:"￥";font-size:11.5px;font-weight:500}
.cx-product-price.cx-price-mianyi{color:#059669;font-size:14px;font-weight:700}
.cx-product-price.cx-price-mianyi::before{content:""}
.cx-product-date{font-size:12px;color:#cbd5e1}

/* ---------- 产品列表（文字型） ---------- */
.cx-product-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 44px;padding:8px 22px 16px}
.cx-product-list li{display:flex;align-items:center;gap:9px;border-bottom:1px dashed #f1f5f9;padding:10px 0}
.cx-product-list li:last-child,.cx-product-list li:nth-last-child(2){border-bottom:0}
.cx-product-list .cx-pl-idx{width:22px;height:22px;border-radius:6px;background:#f2f6fc;color:var(--cx-blue-text);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cx-product-list a{flex:1;min-width:0;font-size:13.5px;color:#334155;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;transition:color .12s}
.cx-product-list a:hover{color:var(--cx-accent)}
.cx-product-list time{font-size:12px;color:#cbd5e1;flex-shrink:0}

/* ---------- 资讯中心 ---------- */
.cx-news-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.cx-news-col{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 4px rgba(15,23,42,.06);display:flex;flex-direction:column}
.cx-news-col-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:2px solid #f1f5f9;position:relative}
.cx-news-col-head::after{content:"";position:absolute;left:16px;bottom:-2px;width:56px;height:2px;background:var(--cx-accent)}
.cx-news-col-head h4{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:800;color:#111827}
.cx-news-col-head a{font-size:12.5px;color:#94a3b8}
.cx-news-col-head a:hover{color:var(--cx-accent)}
.cx-news-feat{display:flex;gap:12px;padding:14px 16px;border-bottom:1px dashed #f1f5f9}
.cx-news-feat-pic{width:118px;height:82px;border-radius:8px;overflow:hidden;flex-shrink:0;background:#f1f5f9}
.cx-news-feat-pic img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.cx-news-feat:hover .cx-news-feat-pic img{transform:scale(1.05)}
.cx-news-feat-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}
.cx-news-feat-body h5{font-size:13.5px;font-weight:700;color:#1f2937;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cx-news-feat-body h5 a:hover{color:var(--cx-accent)}
.cx-news-feat-body p{font-size:12px;color:#94a3b8;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cx-news-list{padding:8px 16px 12px;flex:1}
.cx-news-list li{display:flex;align-items:center;gap:8px;padding:8px 0;border-bottom:1px dashed #f1f5f9}
.cx-news-list li:last-child{border-bottom:0}
.cx-news-list a{flex:1;min-width:0;font-size:13px;color:#334155;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;transition:color .12s}
.cx-news-list a:hover{color:var(--cx-accent)}
.cx-news-list time{font-size:11.5px;color:#cbd5e1;flex-shrink:0;font-variant-numeric:tabular-nums}

/* ---------- 分类导购 ---------- */
.cx-guide{display:flex;gap:16px}
.cx-guide-main{flex:1;min-width:0;background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06)}
.cx-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:16px 18px}
.cx-guide-cell{border:1px solid #f1f5f9;border-radius:10px;padding:13px 15px;transition:all .15s}
.cx-guide-cell:hover{border-color:var(--cx-accent-border);background:var(--cx-accent-soft);box-shadow:0 6px 16px rgba(255,106,0,.08)}
.cx-guide-cell dt{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px}
.cx-guide-cell dt a{font-size:14.5px;font-weight:800;color:#1f2937}
.cx-guide-cell dt a:hover{color:var(--cx-accent)}
.cx-guide-cell dd{display:flex;flex-wrap:wrap;gap:4px 14px}
.cx-guide-cell dd a{font-size:12.5px;color:#64748b;transition:color .12s}
.cx-guide-cell dd a:hover{color:var(--cx-accent)}
.cx-guide-hot{width:300px;flex-shrink:0;display:flex;flex-direction:column;background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06)}
.cx-guide-hot-list{flex:1;padding:8px 16px 12px}
.cx-guide-hot-list li{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed #f1f5f9}
.cx-guide-hot-list li:last-child{border-bottom:0}
.cx-hot-rank{width:22px;height:22px;border-radius:6px;background:#f2f6fc;color:#94a3b8;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cx-hot-rank.r1{background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent));color:#fff}
.cx-hot-rank.r2{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff}
.cx-hot-rank.r3{background:linear-gradient(135deg,#a3b3cc,#94a3b8);color:#fff}
.cx-guide-hot-list a{flex:1;min-width:0;font-size:13.5px;color:#334155;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.cx-guide-hot-list a:hover{color:var(--cx-accent)}

/* ---------- 友情链接 ---------- */
.cx-links .cx-card{padding:16px 20px}
.cx-link-row{display:flex;flex-wrap:wrap;gap:8px 10px}
.cx-link-row a{font-size:13px;color:#64748b;padding:5px 14px;background:#f7f9fc;border-radius:999px;border:1px solid #eef2f7;transition:all .15s}
.cx-link-row a:hover{color:var(--cx-accent);background:var(--cx-accent-soft);border-color:var(--cx-accent-border)}

/* ---------- 保障条 ---------- */
.cx-ensure{margin-top:24px;background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(15,23,42,.06)}
.cx-ensure .cx-container{display:grid;grid-template-columns:repeat(4,1fr);padding:0}
.cx-ensure-item{display:flex;align-items:center;gap:14px;padding:20px 24px;border-right:1px solid #f1f5f9}
.cx-ensure-item:last-child{border-right:0}
.cx-ensure-ico{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--cx-accent-soft),#ffe0c7);color:var(--cx-accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cx-ensure-item b{display:block;font-size:15px;font-weight:800;color:#1f2937}
.cx-ensure-item span{display:block;font-size:12px;color:#94a3b8;margin-top:2px}

/* ---------- 页脚 ---------- */
.cx-footer{margin-top:28px;background:var(--cx-navy);color:#8ea3c7}
.cx-footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;padding:34px 0 26px}
.cx-footer-brand .cx-fb-name{display:flex;align-items:center;gap:11px;margin-bottom:13px}
.cx-footer-brand .cx-fb-name b{font-size:19px;color:#fff;letter-spacing:1px;font-weight:800}
.cx-footer-brand p{font-size:12.5px;line-height:1.95;color:#6e82a8}
.cx-footer-col h5{font-size:14.5px;color:#e2e8f0;margin-bottom:15px;font-weight:700}
.cx-footer-col li{margin-bottom:10px}
.cx-footer-col a{font-size:13px;color:#6e82a8;transition:color .12s}
.cx-footer-col a:hover{color:#fff}
.cx-footer-bar{border-top:1px solid var(--cx-navy-border);padding:17px 0;text-align:center;font-size:12.5px;color:#5b6d92}
.cx-footer-bar p{margin:4px 0;word-break:normal;overflow-wrap:anywhere}
.cx-footer-bar a{color:#6e82a8}
.cx-footer-bar a:hover{color:#fff}

.cx-brandbar{margin-top:16px}

/* ---------- 响应式 ---------- */
/* ---------- 移动端菜单抽屉（≤768 由汉堡触发） ---------- */
.cx-menu-btn{display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;border:1px solid #dbe6f5;background:#fff;color:var(--cx-navy-2);cursor:pointer;flex-shrink:0;transition:all .15s}
.cx-menu-btn:hover{border-color:var(--cx-navy-2);box-shadow:0 4px 12px rgba(18,39,90,.12)}
.cx-mnav-mask{position:fixed;left:0;top:0;right:0;bottom:0;background:rgba(11,30,64,.5);opacity:0;pointer-events:none;transition:opacity .25s;z-index:1490}
.cx-mnav{position:fixed;top:0;right:0;bottom:0;width:300px;max-width:86vw;background:#fff;z-index:1500;transform:translateX(105%);transition:transform .28s cubic-bezier(.22,.61,.36,1);display:flex;flex-direction:column;box-shadow:-12px 0 40px rgba(11,30,64,.25);visibility:hidden}
.cx-mnav.cx-open{transform:translateX(0);visibility:visible}
.cx-mnav-mask.cx-open{opacity:1;pointer-events:auto}
.cx-mnav-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--cx-navy-2);color:#fff;flex-shrink:0}
.cx-mnav-brand{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:700}
.cx-mnav-logo{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--cx-blue),var(--cx-blue));display:flex;align-items:center;justify-content:center;color:#fff}
.cx-mnav-close{width:32px;height:32px;border-radius:8px;border:0;background:rgba(255,255,255,.12);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer}
.cx-mnav-close:hover{background:rgba(255,255,255,.22)}
.cx-mnav-scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;display:flex;flex-direction:column}
.cx-mnav-list{padding:8px 0}
.cx-mnav-item{display:flex;align-items:center;justify-content:space-between;padding:13px 18px;font-size:15px;color:#1f2937;border-bottom:1px solid #f3f6fb;transition:background .15s}
.cx-mnav-item:hover,.cx-mnav-item:active{background:#f6f8fb}
.cx-mnav-item.cx-on{color:var(--cx-blue-text);font-weight:700;background:#f2f6ff}
.cx-mnav-item.cx-on .cx-mnav-arrow{color:var(--cx-blue-text)}
.cx-mnav-arrow{color:#c3ccdb;display:flex;align-items:center}
.cx-mnav-item.cx-mnav-hot{color:var(--cx-accent);font-weight:700}
.cx-mnav-item.cx-mnav-hot .cx-mnav-arrow{color:var(--cx-accent)}
.cx-mnav-acts{padding:16px;display:grid;grid-template-columns:1fr 1fr;gap:10px;border-top:1px solid #eef2f8;margin-top:auto;flex-shrink:0}
.cx-mnav-post{display:flex;align-items:center;justify-content:center;height:42px;border-radius:9px;background:linear-gradient(135deg,var(--cx-accent-2),var(--cx-accent));color:#fff;font-size:14px;font-weight:600}
.cx-mnav-buy{display:flex;align-items:center;justify-content:center;height:42px;border-radius:9px;border:1px solid var(--cx-blue-text);color:var(--cx-blue-text);font-size:14px;font-weight:600;background:#fff}

/* ---------- 手机端分类快捷网格（≤768 显示） ---------- */
.cx-cate-grid{display:none}

@media (max-width:1200px){
  .cx-hero .cx-container{flex-wrap:wrap}
  .cx-cate{width:100%;height:auto}
  .cx-cate-list{max-height:320px;overflow-y:auto}
  .cx-cate-panel{display:none !important}
  .cx-hero-mid{width:100%;flex:1 1 100%;margin-left:0;margin-top:14px}
  .cx-banner{min-height:300px}
  .cx-slide-title{font-size:30px}
  .cx-slide-desc{max-width:58%}
  .cx-slide-btn{padding:10px 20px;font-size:14px}
  .cx-aside{width:100%;flex-direction:row;margin-left:0;margin-top:14px}
  .cx-user-card{flex:1}
  .cx-sidecom{flex:1.2}
  .cx-commini{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cx-services .cx-card{grid-template-columns:repeat(4,1fr)}
  .cx-brandbar .cx-adgrid{grid-template-columns:repeat(6,minmax(0,1fr))}
  .cx-nav{overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity;-webkit-mask-image:linear-gradient(90deg,#000 92%,transparent 100%);mask-image:linear-gradient(90deg,#000 92%,transparent 100%)}
  .cx-nav::-webkit-scrollbar{display:none}
  .cx-nav .cx-nav-sp{display:none}
  .cx-nav a.cx-nav-item{scroll-snap-align:start;padding:0 14px;font-size:14px}
  .cx-nav-all{padding:0 16px;font-size:14px}
}
@media (max-width:992px){
  .cx-header .cx-container{flex-wrap:wrap;gap:14px}
  .cx-search{order:3;flex-basis:100%}
  .cx-header-acts{margin-left:auto}
  .cx-stats .cx-container{grid-template-columns:repeat(2,1fr);gap:8px 0}
  .cx-stat{border-bottom:1px solid rgba(255,255,255,.08);padding:10px 0}
  .cx-stat:nth-child(2n){border-right:0}
  .cx-stat:nth-child(3),.cx-stat:nth-child(4){border-bottom:0}
  .cx-buy{flex-direction:column}
  .cx-offer{width:100%}
  .cx-product-grid{grid-template-columns:repeat(3,1fr)}
  .cx-news-grid{grid-template-columns:1fr}
  .cx-guide{flex-direction:column}
  .cx-guide-hot{width:100%}
  .cx-footer-top{grid-template-columns:1fr 1fr}
  .cx-ensure .cx-container{grid-template-columns:repeat(2,1fr)}
  .cx-ensure-item{border-bottom:1px solid #f1f5f9}
  .cx-ensure-item:nth-child(2n){border-right:0}
}
@media (max-width:768px){
  .cx-menu-btn{display:flex;margin-left:auto}
  .cx-footer-brand p{word-break:keep-all;font-size:12px;line-height:1.85}
  .cx-buy-table .cx-buy-act a{white-space:nowrap}
  .cx-cate-list{display:none}
  .cx-cate-grid{display:flex;flex-wrap:wrap;gap:6px;padding:10px}
  .cx-cate-grid-item{display:flex;align-items:center;gap:6px;padding:6px 9px;border-radius:8px;background:#f7f9fc;border:1px solid #eef2f7;color:#334155;font-size:12px;transition:all .15s;flex:0 0 auto;max-width:100%}
  .cx-cate-grid-item:active{background:var(--cx-accent-soft);border-color:var(--cx-accent-border)}
  .cx-cate-grid-ico{width:20px;height:20px;border-radius:6px;background:#fff;border:1px solid #e8edf5;color:var(--cx-blue-text);display:flex;align-items:center;justify-content:center;flex-shrink:0}
  .cx-cate-grid-ico svg{width:12px;height:12px}
  .cx-cate-grid-txt{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:128px}
  .cx-cate{height:auto}
  .cx-cate-head{border-radius:10px;justify-content:center;gap:8px;height:48px;padding:0 16px;font-size:15px}
  .cx-topbar .cx-container{justify-content:center}
  .cx-topbar-right{display:none}
  .cx-notice{display:none}
  .cx-header .cx-container{padding:14px 16px}
  .cx-logo-text .cx-logo-name{font-size:19px}
  .cx-header-acts{display:none}
  .cx-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cx-product-list{grid-template-columns:minmax(0,1fr)}
  .cx-news-grid{grid-template-columns:minmax(0,1fr)}
  .cx-comgrid{grid-template-columns:minmax(0,1fr)}
  .cx-adgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cx-product-list li:nth-last-child(2){border-bottom:1px dashed #f1f5f9}
  .cx-brand-item{width:calc((100% - 28px)/3)}
  .cx-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:12px 14px}
  .cx-guide-cell{padding:10px 12px}
  .cx-guide-cell dt{margin-bottom:6px}
  .cx-guide-cell dt a{font-size:13.5px}
  .cx-guide-cell dd{gap:3px 10px}
  .cx-guide-cell dd a{font-size:12px}
  .cx-guide-hot-list{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px;padding:6px 14px 12px}
  .cx-guide-hot-list li{display:flex;align-items:center;gap:8px;padding:7px 0;border-bottom:0}
  .cx-guide-hot-list a{font-size:13px}
  .cx-guide-hot{padding-bottom:0}
  .cx-aside{flex-direction:column}
  .cx-user-card{flex:0 0 auto}
  .cx-sidecom{flex:0 0 auto}
  .cx-services .cx-card{grid-template-columns:repeat(4,1fr)}
  .cx-service b{font-size:12px}
  .cx-brandbar .cx-adgrid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cx-commini{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .cx-commini .cx-comcard:nth-child(3){grid-column:1/-1}
  .cx-commini .cx-comcard-head{padding:8px 10px}
  .cx-commini .cx-comcard-head img{max-height:32px}
  .cx-commini .cx-comcard-body{padding:2px 10px 8px;font-size:12px}
  .cx-commini .cx-comcard-body li{padding:5px 0}
  .cx-commini .cx-comcard-body li a{white-space:normal;height:auto;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
  .cx-footer-top{grid-template-columns:1fr 1fr;gap:18px 26px;padding:24px 0 14px}
  .cx-footer-brand{grid-column:1/-1}
  .cx-footer-col h5{margin-bottom:9px;font-size:14px}
  .cx-footer-col li{margin-bottom:6px}
  .cx-search-hot{display:none}
  .cx-slide-in{padding:0 24px}
  .cx-slide-title{font-size:23px}
  .cx-slide-desc{display:none}
  .cx-buy-table .cx-bt-date,.cx-buy-table th.cx-th-date{display:none}
  .cx-buy-table .cx-bt-area,.cx-buy-table th.cx-th-area{display:none}
  .cx-buy-table .cx-bt-name{max-width:200px}
  .cx-table-wrap{overflow-x:auto}
  .cx-ensure .cx-container{grid-template-columns:1fr 1fr}
  .cx-ensure-item{padding:14px 16px}
}
@media (max-width:480px){
  .cx-mnav{width:86vw}
  .cx-service-ico{width:44px;height:44px;border-radius:12px}
  .cx-service{gap:7px;padding:10px 2px}
  .cx-service b{font-size:11.5px}
  .cx-topbar-left{gap:10px;font-size:12px}
  .cx-buy-table th:nth-child(3),.cx-buy-table .cx-bt-num{display:none}
  .cx-buy-table .cx-bt-name{max-width:170px}
  .cx-product-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .cx-product-name{font-size:13px}
  .cx-product-body{padding:10px 11px 12px}
  .cx-stats .cx-container{grid-template-columns:repeat(2,1fr)}
  .cx-stat{gap:10px}
  .cx-stat-num{font-size:20px}
  .cx-stat-ico{width:38px;height:38px}
  .cx-search-box select{display:none}
  .cx-search-btn{padding:0 18px;letter-spacing:2px}
  .cx-brand-item{width:calc((100% - 14px)/2)}
  .cx-banner{height:240px}
  .cx-slide-tag{display:none}
}