*{margin:0;padding:0;box-sizing:border-box}
body{font:14px/1.6 "Microsoft YaHei","PingFang SC",sans-serif;color:#333;background:#f5f5f5;min-width:1200px}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
.w1200{max-width:1200px;margin:0 auto}
b{font-weight:600}
/* 顶部服务条 */
.topbar{background:#f5f5f5;border-bottom:1px solid #e8e8e8;font-size:12px;color:#666}
.tb-in{display:flex;justify-content:space-between;padding:6px 0}
.tb-l a{color:#0093e6;margin-left:10px}
.tb-l .reg{color:#ff4960}
.tb-r a{margin-left:18px;position:relative}
.tb-r a:hover{color:#0093e6}
.tb-cart{color:#ff4960!important;font-weight:600}
/* 头部 */
.hdr{background:#fff}
.hdr-in{display:flex;align-items:center;gap:36px;padding:22px 0 18px}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{width:52px;height:52px;background:#0093e6;color:#fff;border-radius:10px;font-size:30px;font-weight:800;display:flex;align-items:center;justify-content:center}
.logo-txt b{display:block;font-size:28px;color:#0093e6;letter-spacing:2px;line-height:1.2}
.logo-txt i{display:block;font-style:normal;font-size:11px;color:#999;letter-spacing:1.5px}
.hdr-mid{flex:1;max-width:600px}
.sbox{display:flex;height:42px}
.sbox input{flex:1;border:2px solid #0093e6;border-right:0;border-radius:4px 0 0 4px;padding:0 14px;font-size:14px;outline:none}
.sbox input:focus{border-color:#0073bf}
.sbox button{width:100px;border:0;background:#0093e6;color:#fff;font-size:16px;border-radius:0 4px 4px 0;letter-spacing:4px}
.sbox button:hover{background:#0073bf}
.hotwords{margin-top:6px;font-size:12px;color:#999}
.hotwords a{margin-right:14px;color:#666}
.hotwords a:hover{color:#0093e6}
.cartbox{display:flex;align-items:center;gap:8px;border:1px solid #e5e5e5;border-radius:4px;padding:9px 18px;color:#333;font-size:14px;position:relative}
.cartbox b{position:absolute;top:-8px;right:-8px;background:#ff4960;color:#fff;border-radius:50%;min-width:18px;height:18px;line-height:18px;text-align:center;font-size:11px}
.cartbox:hover{border-color:#0093e6;color:#0093e6}
/* 主导航 */
.nav{background:#0093e6}
.nav-in{display:flex;align-items:stretch;height:42px}
.allcat{position:relative;width:210px}
.allcat-btn{height:42px;background:#0073bf;color:#fff;font-size:15px;font-weight:600;display:flex;align-items:center;padding:0 20px;cursor:default;letter-spacing:1px}
.allcat-panel{display:none;position:absolute;top:42px;left:0;width:210px;background:#fff;box-shadow:0 8px 20px rgba(0,0,0,.15);z-index:100;padding:6px 0;max-height:560px;overflow-y:auto}
.allcat:hover .allcat-panel{display:block}
.mp-col{padding:8px 18px}
.mp-top{display:flex;justify-content:space-between;font-size:15px;font-weight:700;color:#333;padding:5px 0;border-bottom:1px dashed #f0f0f0}
.mp-top em{font-style:normal;font-size:11px;color:#bbb;font-weight:400}
.mp-lv2{display:block;font-size:13px;color:#666;padding:2.5px 0}
.mp-lv2:hover{color:#0093e6}
.mp-more{display:block;font-size:12px;color:#0093e6;padding:3px 0}
.nav-links{display:flex;align-items:center;margin-left:10px;gap:0}
.nav-links a{color:#fff;font-size:15px;padding:0 18px;position:relative;white-space:nowrap;line-height:42px}
.nav-links a:hover,.nav-links a.on{background:#0073bf}
.nav-tel{margin-left:auto;display:flex;align-items:center;color:#dff2ff;font-size:13px}
/* 首页顶部广告条 */
.ad-top{background:linear-gradient(90deg,#ff6034,#ff8f1f 55%,#ffb199);color:#fff}
.ad-in{display:flex;align-items:center;gap:14px;padding:9px 12px;position:relative}
.ad-tag{flex-shrink:0;font-size:11px;border:1px solid rgba(255,255,255,.75);border-radius:2px;padding:1px 5px;opacity:.95}
.ad-main{display:flex;align-items:center;gap:12px;color:#fff;flex:1;min-width:0}
.ad-main b{font-size:18px;letter-spacing:1px;white-space:nowrap;text-shadow:0 1px 4px rgba(120,30,0,.25)}
.ad-main span{font-size:13px;opacity:.95;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ad-main em{font-style:normal;flex-shrink:0;background:#fff;color:#ff5028;font-size:13px;font-weight:700;border-radius:14px;padding:4px 14px;transition:.2s}
.ad-main:hover em{transform:translateX(3px)}
.ad-sub{flex-shrink:0;display:flex;align-items:center;gap:8px;color:#fff;border-left:1px solid rgba(255,255,255,.35);padding-left:14px}
.ad-sub b{font-size:15px}
.ad-sub span{font-size:12px;opacity:.9}
.ad-close{flex-shrink:0;background:none;border:0;color:#fff;font-size:20px;line-height:1;cursor:pointer;opacity:.8;padding:2px 4px}
.ad-close:hover{opacity:1}
/* 首页 hero 区 */
.home-hero{display:flex;gap:12px;margin-top:12px;height:470px}
.home-side{width:210px;background:#fff;border:1px solid #eee;border-radius:4px;padding:6px 0;flex-shrink:0;height:100%;overflow-y:auto}
.sc-block{padding:4px 16px;border-bottom:1px dashed #f2f2f2}
.sc-block:last-child{border-bottom:0}
.sc-top{display:flex;justify-content:space-between;font-size:15px;font-weight:700;color:#333;padding:6px 0 4px}
.sc-top em{font-style:normal;font-size:11px;color:#bbb;font-weight:400}
.sc-top:hover{color:#0093e6}
.sc-links{display:flex;flex-wrap:wrap;gap:2px 12px;padding-bottom:8px}
.sc-links a{font-size:12px;color:#777;white-space:nowrap}
.sc-links a:hover{color:#0093e6}
.home-banner{flex:1;position:relative;border-radius:4px;overflow:hidden;min-height:300px}
.bn{position:absolute;inset:0;display:none;flex-direction:column;justify-content:center;padding-left:60px;color:#fff}
.bn.on{display:flex}
.bn b{font-size:36px;letter-spacing:2px;text-shadow:0 2px 8px rgba(0,0,0,.2)}
.bn span{font-size:17px;margin-top:12px;opacity:.9}
.bn-dots{position:absolute;bottom:14px;left:0;right:0;display:flex;justify-content:center;gap:8px;z-index:5}
.bn-dots i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.5);cursor:pointer}
.bn-dots i.on{background:#fff}
.home-user{width:230px;flex-shrink:0;background:#fff;border:1px solid #eee;border-radius:4px;padding:16px;display:flex;flex-direction:column;gap:14px}
.hu-login{text-align:center;border-bottom:1px solid #f0f0f0;padding-bottom:14px}
.hu-login p{color:#666;margin-bottom:10px;font-size:13px}
.hu-btn{display:block;background:#0093e6;color:#fff;border-radius:4px;padding:8px 0;margin-bottom:8px;font-size:13px}
.hu-btn.ghost{background:#fff;color:#0093e6;border:1px solid #0093e6;margin-bottom:0}
.hu-news b{display:block;font-size:13px;color:#333;margin-bottom:8px}
.hu-news a{display:block;font-size:12px;color:#666;padding:3px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hu-news a:hover{color:#0093e6}
/* 楼层 */
.floor{margin-top:26px}
.floor-hd{display:flex;align-items:baseline;gap:12px;margin-bottom:12px}
.floor-hd h2{font-size:22px;color:#333;position:relative;padding-left:12px}
.floor-hd h2::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;background:#0093e6;border-radius:2px}
.floor-hd span{color:#999;font-size:13px}
.pgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.pcard{background:#fff;border:1px solid #eee;border-radius:4px;padding:10px;display:flex;flex-direction:column;gap:5px;transition:.15s}
.pcard:hover{border-color:#0093e6;box-shadow:0 6px 16px rgba(0,147,230,.12);transform:translateY(-2px)}
.pcard-img{width:100%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;background:#fafafa;border-radius:3px;overflow:hidden}
.pcard-img img{max-width:100%;max-height:100%;object-fit:contain}
.noimg{color:#ccc;font-size:12px}
.pcard-name{font-size:13px;color:#333;line-height:1.45;height:38px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard-model{font-size:12px;color:#0093e6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pcard-ft{display:flex;justify-content:space-between;align-items:baseline;margin-top:2px}
.pr{color:#ff4960;font-weight:700;font-size:17px}
.stk{color:#999;font-size:12px}
.brandgrid{display:grid;grid-template-columns:repeat(8,1fr);gap:12px}
.brandgrid a{background:#fff;border:1px solid #eee;border-radius:4px;padding:16px 10px;text-align:center;display:flex;flex-direction:column;gap:4px}
.brandgrid a:hover{border-color:#0093e6}
.brandgrid b{font-size:14px;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brandgrid span{font-size:11px;color:#999}
.brandgrid.big{grid-template-columns:repeat(6,1fr)}
/* 面包屑 */
.crumb{padding:14px 2px;font-size:13px;color:#666}
.crumb a{color:#666}
.crumb a:hover{color:#0093e6}
.crumb b{color:#333}
.muted{color:#999;font-weight:400}
/* 类目页布局 */
.catpage{display:flex;gap:14px;align-items:flex-start;padding-bottom:30px}
.cp-side{width:210px;flex-shrink:0;background:#fff;border:1px solid #eee;border-radius:4px}
.cp-box{padding:12px 14px}
.cp-t{font-size:15px;font-weight:700;color:#0093e6;border-bottom:1px solid #f0f0f0;padding-bottom:8px;margin-bottom:8px}
.cp-g{margin:10px 0}
.cp-gt{font-size:13px;color:#999;margin-bottom:4px}
.cp-g a{display:flex;justify-content:space-between;font-size:13px;color:#555;padding:3.5px 0}
.cp-g a:hover{color:#0093e6}
.cp-g a.on{color:#0093e6;font-weight:600}
.cp-g a i{font-style:normal;color:#bbb;font-size:11px}
.cp-clear{color:#ff4960!important}
.cp-main{flex:1;min-width:0}
.cp-bar{background:#fff;border:1px solid #eee;border-radius:4px;display:flex;justify-content:space-between;align-items:center;padding:9px 16px;margin-bottom:12px}
.cp-sorts{display:flex;gap:4px}
.cp-sorts a{padding:4px 16px;font-size:13px;color:#555;border-radius:3px}
.cp-sorts a.on{background:#0093e6;color:#fff}
.cp-count{font-size:13px;color:#666}
.cp-count b{color:#ff4960}
/* 商品列表行 */
.plist{display:flex;flex-direction:column;gap:10px}
.prow{background:#fff;border:1px solid #eee;border-radius:4px;padding:14px;display:flex;gap:16px}
.prow:hover{border-color:#0093e6;box-shadow:0 4px 12px rgba(0,147,230,.1)}
.pr-img{width:120px;height:120px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:#fafafa;border-radius:3px;overflow:hidden}
.pr-img img{max-width:100%;max-height:100%;object-fit:contain}
.pr-mid{flex:1;min-width:0}
.pr-name{display:block;font-size:15px;color:#333;font-weight:600;line-height:1.5;margin-bottom:8px}
.pr-name:hover{color:#0093e6}
.pr-attrs{display:flex;flex-wrap:wrap;gap:4px 22px;font-size:12px;color:#888}
.pr-attrs b{color:#444;font-weight:500}
.pr-cat{margin-top:8px;font-size:12px;color:#bbb}
.pr-buy{width:200px;flex-shrink:0;border-left:1px solid #f5f5f5;padding-left:16px;display:flex;flex-direction:column;gap:6px}
.lad{border-collapse:collapse}
.lad td{padding:1px 0;font-size:12px;color:#666;padding-right:16px}
.lad .lp{color:#ff4960;font-weight:700;font-size:15px}
.lad.big td{font-size:14px;padding:3px 0}
.lad.big .lp{font-size:20px}
.pr-ask{color:#ff8800;font-weight:600}
.pr-ask.big{font-size:18px}
.pr-stk{font-size:12px;color:#999}
.pr-btn{display:block;background:#0093e6;color:#fff;text-align:center;border-radius:3px;padding:8px 0;font-size:14px;margin-top:auto}
.pr-btn:hover{background:#0073bf}
.empty{background:#fff;border:1px solid #eee;border-radius:4px;padding:60px;text-align:center;color:#999}
/* 分页 */
.pager{display:flex;gap:6px;justify-content:center;padding:22px 0;flex-wrap:wrap}
.pager a,.pager .cur{padding:7px 14px;background:#fff;border-radius:3px;border:1px solid #e5e5e5;font-size:13px}
.pager a:hover{border-color:#0093e6;color:#0093e6}
.pager .cur{background:#0093e6;color:#fff;border-color:#0093e6}
.ptotal{color:#999;font-size:12px;align-self:center;margin-left:8px}
/* 详情页 */
.dt{background:#fff;border:1px solid #eee;border-radius:4px;padding:26px;display:flex;gap:30px;margin-bottom:16px}
.dt-gal{width:380px;flex-shrink:0}
#dmain{width:100%;aspect-ratio:1;object-fit:contain;border:1px solid #eee;border-radius:4px;background:#fafafa}
.dt-thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.dt-thumbs img{width:58px;height:58px;object-fit:contain;border:1px solid #e5e5e5;border-radius:3px;cursor:pointer;background:#fafafa}
.dt-thumbs img.on{border-color:#0093e6}
.dt-info{flex:1;min-width:0}
.dt-info h1{font-size:20px;line-height:1.5;color:#333}
.dt-sub{color:#999;font-size:13px;margin:6px 0 14px}
.dt-pricebox{background:#f2fbff;border:1px solid #d9f1fd;border-radius:4px;padding:14px 18px;margin-bottom:14px}
.dt-tip{font-size:12px;color:#0093e6;margin-top:8px}
.dt-kv{width:100%;border-collapse:collapse;margin:6px 0 16px}
.dt-kv td{padding:6px 8px;font-size:13px;border-bottom:1px dashed #f0f0f0}
.dt-kv td:nth-child(odd){color:#999;width:90px}
.stk-b{color:#52c41a;font-size:15px}
.dt-btns{display:flex;gap:12px;margin:16px 0}
.dt-btns button{border:0;border-radius:4px;padding:13px 40px;font-size:16px;font-weight:600}
.b-buy{background:#ff4960;color:#fff}
.b-buy:hover{background:#e63350}
.b-cart{background:#fff;color:#0093e6;border:1px solid #0093e6!important}
.b-cart:hover{background:#e6faff}
.dt-serve{display:flex;gap:18px;font-size:12px;color:#52c41a;flex-wrap:wrap}
.dt-serve a{color:#0093e6}
.dt-spec{background:#fff;border:1px solid #eee;border-radius:4px;padding:20px 24px;margin-bottom:30px}
.spec{width:100%;border-collapse:collapse}
.spec td{padding:11px 14px;border-bottom:1px solid #f5f5f5;font-size:13px}
.spec td:first-child{width:130px;color:#999;background:#fafafa}
/* 页脚 */
.ft-serve{background:#fff;border-top:1px solid #eee;margin-top:36px}
.ft-serve-in{display:flex;padding:24px 0}
.ft-serve-in>div{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px}
.ft-serve b{font-size:17px;color:#333}
.ft-serve b::before{content:"✦ ";color:#0093e6}
.ft-serve span{font-size:12px;color:#999}
.ft{background:#2b333e;color:#8b95a5;font-size:13px;padding:30px 0}
.ft-cols{display:flex;gap:60px;justify-content:center;padding-bottom:24px;border-bottom:1px solid #3a4452}
.ft dt{color:#cfd6e0;font-size:14px;font-weight:600;margin-bottom:10px}
.ft dd{display:flex;flex-direction:column;gap:6px;font-size:12px}
.ft dd a:hover{color:#fff}
.ft-bar{text-align:center;padding-top:18px;font-size:12px;line-height:2}
.ft-bar span{color:#6b7686}
/* ===== 账户 / 交易 / 后台 ===== */
.authbox{display:flex;justify-content:center;padding:50px 0 70px}
.auth-card{width:400px;background:#fff;border:1px solid #e8e8e8;border-radius:6px;padding:34px 38px}
.auth-card h2{font-size:20px;color:#333;margin-bottom:22px}
.frow{margin-bottom:14px}
.frow input,.frow select{width:100%;border:1px solid #ddd;border-radius:4px;padding:10px 12px;font-size:14px;outline:none}
.frow input:focus{border-color:#0093e6}
.auth-btn{width:100%;background:#0093e6;color:#fff;border:0;border-radius:4px;padding:11px;font-size:15px;letter-spacing:4px}
.auth-btn:hover{background:#0073bf}
.fmsg{min-height:18px;font-size:12px;color:#ff4960;margin-top:4px}
.ftip{font-size:12px;color:#999;margin-top:8px}
.ftip a{color:#0093e6}
.pg-hd{font-size:20px;padding:20px 0 14px}
.cartpage{padding-bottom:50px}
.cart-tb{width:100%;background:#fff;border-collapse:collapse;font-size:13px}
.cart-tb th{background:#f7f8fa;padding:12px;text-align:left;color:#666;font-weight:600}
.cart-tb td{padding:14px 12px;border-bottom:1px solid #f2f2f2;vertical-align:middle}
.c-p{display:flex;gap:12px;align-items:center}
.c-p img{width:60px;height:60px;object-fit:contain;border:1px solid #f0f0f0;border-radius:4px;flex-shrink:0}
.c-p a{color:#333}
.c-p a:hover{color:#0093e6}
.c-p span{display:block;font-size:12px;color:#999;margin-top:4px}
.c-price{color:#333}
.c-sub{color:#ff4960;font-weight:600}
.c-rm{color:#999}
.c-rm:hover{color:#ff4960}
.qtybox{display:inline-flex;align-items:center;border:1px solid #e5e5e5;border-radius:3px}
.qtybox button{width:26px;height:28px;border:0;background:#f7f8fa;font-size:14px}
.qtybox input{width:46px;height:28px;border:0;text-align:center;font-size:13px;outline:none}
.cart-foot{display:flex;justify-content:flex-end;align-items:center;gap:20px;padding:18px 0}
.cart-total{font-size:14px}.cart-total b{color:#ff4960;font-size:20px}
.checkout{background:#ff4960;color:#fff;border:0;border-radius:4px;padding:12px 42px;font-size:16px;letter-spacing:2px}
.checkout:hover{background:#e63a52}
.checkout-form{background:#fff;border:1px solid #e8e8e8;border-radius:6px;padding:24px 28px;max-width:480px}
.checkout-form h3{margin-bottom:14px;font-size:16px}
.empty{background:#fff;border:1px solid #eee;border-radius:4px;padding:60px;text-align:center;color:#999;font-size:15px}
.empty a{color:#0093e6}
.ord-card{background:#fff;border:1px solid #e8e8e8;border-radius:6px;margin-bottom:16px;padding:16px 20px}
.ord-hd{display:flex;gap:26px;flex-wrap:wrap;font-size:13px;color:#666;padding-bottom:10px;border-bottom:1px dashed #f0f0f0}
.ord-st{font-weight:700}
.ord-items{padding:10px 0}
.oi{display:flex;gap:20px;font-size:13px;padding:5px 0;color:#555}
.oi-n{flex:1}
.ord-ft{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#999;flex-wrap:wrap;gap:10px}
.mini-btn{background:#0093e6;color:#fff;border:0;border-radius:3px;padding:7px 18px;font-size:13px;cursor:pointer;display:inline-block}
.mini-btn.ghost{background:#fff;color:#999;border:1px solid #ddd}
.admin-cards{display:flex;gap:20px;margin-bottom:24px}
.acard{flex:1;background:#fff;border:1px solid #e8e8e8;border-radius:6px;padding:26px;text-align:center}
.acard b{display:block;font-size:30px;color:#0093e6}
.acard span{display:block;color:#999;font-size:13px;margin:6px 0 12px}
.acard a{color:#0093e6;font-size:13px}
.admin-form{background:#fff;border:1px solid #e8e8e8;border-radius:6px;padding:20px 24px;margin-bottom:20px;max-width:560px}
.admin-form h3{font-size:15px;margin-bottom:12px}
.arow{display:flex;gap:12px;margin-bottom:10px}
.arow input,.arow select{flex:1;border:1px solid #ddd;border-radius:4px;padding:9px 12px;font-size:13px;outline:none}
.arow .auth-btn{width:120px;letter-spacing:2px;padding:9px}
.admin-tb td{font-size:13px}
.st-sel{border:1px solid #ddd;border-radius:3px;padding:4px 8px;font-size:12px;color:#333}
/* 账户下拉 */
.tb-user{position:relative;display:inline-block;cursor:pointer}
.tb-user:hover .tb-menu{display:block}
.tb-menu{display:none;position:absolute;top:100%;left:-10px;background:#fff;border:1px solid #e3e8ef;border-radius:6px;box-shadow:0 6px 18px rgba(20,40,80,.12);min-width:110px;z-index:99;padding:4px 0}
.tb-menu a{display:block;padding:7px 14px;color:#333!important;font-size:12px}
.tb-menu a:hover{background:#f0f7ff;color:#0093e6!important}
/* 收藏按钮 */
.b-fav{background:#fff;border:1px solid #ff8f9f;color:#ff4960;border-radius:4px;padding:12px 18px;cursor:pointer;font-size:14px;margin-left:10px}
.b-fav:hover{background:#fff2f4}
/* 地址卡片 */
.addr-card{border:1px solid #e3e8ef;border-radius:8px;padding:14px 18px;margin-bottom:10px}
.addr-card.def{border-color:#0093e6;background:#f5fbff}
.addr-card b{font-size:14px;margin-right:10px}
.addr-card>span{color:#666;font-size:13px}
.addr-card em{font-style:normal;background:#0093e6;color:#fff;font-size:11px;border-radius:3px;padding:1px 6px;margin-left:8px}
.addr-card p{margin:6px 0;font-size:13px;color:#333}
.addr-card div a{font-size:12px;margin-right:14px;color:#0093e6}
.c-rm{color:#ff4960}
/* 后台统计 */
.acard.warn b{color:#ff4960}
.ch-wrap{background:#fff;border:1px solid #e3e8ef;border-radius:10px;padding:18px 22px;margin-top:16px}
.ch-wrap h3{font-size:15px;margin-bottom:14px}
.chart{display:flex;align-items:flex-end;gap:18px;height:150px;padding:0 6px}
.ch-col{flex:1;display:flex;flex-direction:column;align-items:center;height:100%;justify-content:flex-end}
.ch-bar{width:38px;background:linear-gradient(180deg,#38b1ff,#0093e6);border-radius:4px 4px 0 0;min-height:3px;position:relative}
.ch-bar i{position:absolute;top:-20px;left:50%;transform:translateX(-50%);font-style:normal;font-size:11px;color:#555}
.ch-col span{font-size:11px;color:#888;margin-top:6px}
/* ===== 招商加盟页 · 京东工业品风格 ===== */
.join{background:#f4f5f7}
.join-hero{position:relative;background:#101f35;color:#fff;overflow:hidden}
.jh-gridbg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:46px 46px}
.jh-hero-in{position:relative;max-width:1200px;margin:0 auto;text-align:center;padding:80px 0 0}
.jh-flag{display:inline-block;background:#e1251b;color:#fff;font-size:13px;letter-spacing:6px;padding:6px 20px 6px 26px;margin-bottom:28px;font-weight:600}
.join-hero h1{font-size:42px;letter-spacing:4px;font-weight:800;color:#fff}
.jh-sub{font-size:17px;color:#9fb0c7;margin:18px 0 46px;letter-spacing:2px}
.jh-nums{display:flex;justify-content:center;border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}
.jh-nums>div{flex:1;max-width:250px;padding:26px 10px;border-left:1px solid rgba(255,255,255,.12)}
.jh-nums>div:first-child{border-left:none}
.jh-nums b{font-size:38px;color:#fff;display:block;line-height:1.25;font-weight:800;white-space:nowrap}
.jh-nums b i{font-style:normal;font-size:22px;color:#ff5a4e}
.jh-nums span{font-size:13px;color:#9fb0c7}
.jh-btn{display:inline-block;background:#e1251b;color:#fff;font-size:17px;font-weight:700;padding:15px 60px;border-radius:4px;letter-spacing:4px;margin-top:44px;transition:.2s}
.jh-btn:hover{background:#c81e15}
.jh-hint{font-size:12.5px;color:#7d8da5;margin-top:16px;letter-spacing:1px}
.jh-trust{position:relative;max-width:1200px;margin:58px auto 0;display:flex;border-top:1px solid rgba(255,255,255,.1)}
.jh-trust span{flex:1;padding:20px 0;text-align:center;font-size:13.5px;color:#c6d2e2;border-left:1px solid rgba(255,255,255,.1)}
.jh-trust span:first-child{border-left:none}
.jh-trust b{color:#e1251b;margin-right:7px;font-weight:700}
/* 区块 */
.js-sec{background:#fff;padding:64px 0 68px}
.js-sec.gray{background:#f4f5f7;border-bottom:1px solid #e8eaee}
.js-head{text-align:center;margin-bottom:44px}
.js-head .cat{display:inline-block;font-size:13px;color:#e1251b;letter-spacing:5px;font-weight:700;margin-bottom:10px}
.js-head h2{font-size:30px;color:#1a2233;letter-spacing:1px;position:relative;display:inline-block;padding-bottom:18px}
.js-head h2::after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:38px;height:3px;background:#e1251b}
.js-head p{font-size:14px;color:#8a94a3;margin-top:12px}
/* 分工 */
.jm-grid{display:flex;gap:20px;align-items:stretch}
.jm-card{flex:1;background:#fff;border:1px solid #e8eaee;border-radius:8px;padding:28px 32px}
.jm-card h3{font-size:17px;color:#1a2233;padding-left:12px;border-left:4px solid #e1251b;margin-bottom:14px}
.jm-card ul li{padding:9px 0;font-size:14px;color:#555;line-height:1.65;list-style:none;border-bottom:1px solid #f2f3f5}
.jm-card ul li:last-child{border-bottom:none}
.jm-card ul li b{color:#1a2233;margin-right:6px}
.jm-mid{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:26px;color:#e1251b;font-weight:700;padding:0 4px}
.jm-mid span{font-size:12px;color:#8a94a3;font-weight:400;margin-top:6px;letter-spacing:3px}
.jm-tags{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}
.jm-tags span{background:#fdeceb;color:#e1251b;font-size:12px;padding:5px 12px;border-radius:3px}
/* 经销商类型 · 一排紧凑展示 */
.jtype-row{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border:1px solid #e8eaee;border-radius:8px;overflow:hidden}
.jtype-col{position:relative;padding:24px 16px 26px;text-align:center;transition:.2s}
.jtype-col+.jtype-col{border-left:1px solid #eef0f3}
.jtype-col::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:#1a2233}
.jt-cloud::before{background:#e1251b}
.jt-pickup::before{background:#178355}
.jt-instore::before{background:#d97a06}
.jtype-col:hover{background:#fafbfc}
.jtype-col .jill svg{width:145px;height:auto;display:block;margin:0 auto 2px}
.jtype-col h3{font-size:17px;margin:0;color:#1a2233;display:inline-flex;align-items:center;gap:8px}
.jtype-col h3 em{font-style:normal;font-size:11px;font-weight:700;padding:2px 9px;border-radius:2px}
.jt-cloud h3 em{background:#fdeceb;color:#e1251b}
.jt-pickup h3 em{background:#e9f5ef;color:#178355}
.jt-instore h3 em{background:#fbf1e3;color:#d97a06}
.jtype-col .pos{font-size:12.5px;color:#8a94a3;margin:6px 0 10px;line-height:1.5}
.jkeys{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:0 0 14px}
.jkeys span{font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:2px;background:#f4f5f7;color:#4a5568;border:1px solid #e8eaee}
.jmini-spec{list-style:none;text-align:left;margin:0;border-top:1px solid #f2f3f5}
.jspec{display:none;padding-top:10px}
.jspec.open{display:block;animation:jspecIn .25s ease}
@keyframes jspecIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.jspec-tgl{display:inline-block;font-size:12px;color:#e1251b;cursor:pointer;user-select:none;margin:6px 0 2px;font-weight:600}
.jspec-tgl i{font-style:normal;display:inline-block;margin-left:4px;transition:transform .2s}
.jspec-tgl.on i{transform:rotate(180deg)}
.jspec-tgl:hover{opacity:.75}
.jmini-spec li{display:flex;justify-content:space-between;align-items:center;padding:6px 2px;border-bottom:1px solid #f2f3f5;font-size:12.5px}
.jmini-spec li span{color:#8a94a3}
.jmini-spec li b{font-weight:600;color:#1a2233;text-align:right}
.jmini-spec li b.ok{color:#0f8a4d}
.jmini-spec li b.warn{color:#e1251b}
.jmini-spec li b.mut{color:#b9c4cf}
.jnote-tgl{display:block;text-align:center;font-size:12.5px;color:#8a94a3;cursor:pointer;user-select:none;margin-top:14px}
.jnote-tgl i{font-style:normal;display:inline-block;margin-left:4px;transition:transform .2s}
.jnote-tgl.on i{transform:rotate(180deg)}
.jnote-tgl:hover{color:#e1251b}
.jnote{display:none;gap:14px;margin-top:12px}
.jnote.show{display:flex;animation:jspecIn .25s ease}
.jnote span{flex:1;background:#fff;border:1px solid #e8eaee;border-radius:6px;padding:14px 18px;font-size:12.5px;color:#7c8798;line-height:1.9}
.jnote b{color:#e1251b}
.jmini-btn{display:inline-block;font-size:12.5px;font-weight:700;color:#e1251b;background:#fff;border:1px solid #e1251b;border-radius:3px;padding:6px 20px;transition:.2s}
.jmini-btn:hover{background:#e1251b;color:#fff}
/* 对比表 */
.jcmp-wrap{background:#fff;border:1px solid #e8eaee;border-radius:8px;overflow:hidden}
.jcmp{width:100%;border-collapse:collapse}
.jcmp th,.jcmp td{padding:14px 12px;text-align:center;font-size:14px;border-bottom:1px solid #f2f3f5;color:#444}
.jcmp tr:last-child td{border-bottom:none}
.jcmp thead th{background:#1a2233;color:#fff;font-size:14.5px;font-weight:600;border-bottom:none}
.jcmp tbody td:first-child{text-align:left;font-weight:600;padding-left:22px;color:#1a2233;width:26%}
.jcmp thead th:first-child{text-align:left;padding-left:22px}
.pill{display:inline-block;padding:3px 11px;border-radius:2px;font-size:12.5px;font-weight:600}
.pill-ok{background:#eef8f2;color:#0f8a4d}
.pill-no{background:#fdeceb;color:#e1251b}
.dim{color:#b9c4cf}
.jcmp-note{font-size:13px;color:#7c8798;line-height:2.1;margin-top:20px;background:#fff;border:1px solid #e8eaee;border-radius:8px;padding:16px 22px}
.jcmp-note b{color:#e1251b}
/* 网点 */
.jnet-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.jnet{background:#fff;border:1px solid #e8eaee;border-radius:6px;padding:16px 18px 16px 34px;position:relative;transition:.2s}
.jnet::before{content:"";position:absolute;left:16px;top:24px;width:8px;height:8px;background:#e1251b}
.jnet:hover{border-color:#e1251b}
.jnet b{font-size:14.5px;display:block;margin-bottom:5px;color:#1a2233}
.jnet span{font-size:12px;color:#8a94a3}
/* 流程 */
.jflow{display:flex;gap:14px}
.jf{flex:1;background:#fff;border:1px solid #e8eaee;border-radius:8px;padding:28px 18px;text-align:center;position:relative}
.jf i{font-style:normal;width:38px;height:38px;background:#e1251b;color:#fff;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;margin-bottom:12px}
.jf b{display:block;font-size:16px;margin-bottom:6px;color:#1a2233}
.jf span{font-size:12.5px;color:#8a94a3}
/* 表单 */
.jform-card{max-width:560px;margin:0 auto;background:#fff;border:1px solid #e8eaee;border-radius:8px;padding:36px 40px}
.jfrow{margin-bottom:14px}
.jfrow input,.jfrow textarea,.jform-card select{width:100%;border:1px solid #dfe3e8;background:#fff;border-radius:4px;padding:13px 16px;font-size:15px;outline:none;font-family:inherit;box-sizing:border-box;color:#333;transition:.2s}
.jfrow input:focus,.jfrow textarea:focus,.jform-card select:focus{border-color:#e1251b;box-shadow:0 0 0 3px rgba(225,37,27,.08)}
.jbtn{width:100%;background:#e1251b;color:#fff;font-size:16.5px;font-weight:700;border:none;border-radius:4px;padding:15px;cursor:pointer;letter-spacing:4px;transition:.2s}
.jbtn:hover{background:#c81e15}
.jtip{font-size:11.5px;color:#a5b0bd;margin-top:14px;text-align:center}
@media(max-width:920px){.join-hero h1{font-size:28px}.jh-nums>div{max-width:none}.jh-trust{flex-wrap:wrap}.jh-trust span{min-width:50%;border-top:1px solid rgba(255,255,255,.1)}.jtype-row,.jnet-grid{grid-template-columns:1fr}.jtype-col+.jtype-col{border-left:none;border-top:1px solid #eef0f3}.jm-grid{flex-direction:column}.jm-mid{padding:14px 0;flex-direction:row;gap:10px}.jflow{flex-wrap:wrap}.jf{min-width:45%}.jnote{flex-direction:column}.ngrid{grid-template-columns:repeat(2,1fr)}.navhd{flex-direction:column;align-items:flex-start}}
.lead-st{font-size:12px;padding:2px 8px;border-radius:3px}
.st-0{background:#fff2e6;color:#ff7a00}.st-1{background:#e8f4ff;color:#0093e6}.st-2{background:#e9f9ef;color:#2aa865}.st-3{background:#f0f2f5;color:#999}
.lead-note{color:#888;font-size:12px;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* 导航聚合列表页 · 京东工业品风格 */
.navhd{background:#fff;border:1px solid #e8eaee;border-radius:8px;padding:24px 30px;margin-bottom:14px;display:flex;align-items:center;gap:18px}
.navhd-t{padding-left:14px;border-left:4px solid #e1251b}
.navhd-t b{font-size:22px;color:#1a2233;display:block;letter-spacing:1px}
.navhd-t span{font-size:13px;color:#8a94a3;margin-top:4px;display:block}
.navhd-n{margin-left:auto;text-align:right;font-size:12.5px;color:#8a94a3;line-height:1.9}
.navhd-n b{color:#e1251b;font-size:20px;font-weight:800;margin:0 2px}
.nv-bar{display:flex;align-items:center;background:#fff;border:1px solid #e8eaee;border-radius:8px;padding:0 20px;margin-bottom:14px;height:46px}
.nv-bar .lb{font-size:12.5px;color:#8a94a3;margin-right:14px}
.nv-sorts a{display:inline-block;font-size:13.5px;color:#444;padding:0 16px;line-height:44px;position:relative}
.nv-sorts a:hover{color:#e1251b}
.nv-sorts a.on{color:#e1251b;font-weight:700}
.nv-sorts a.on::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:2px;background:#e1251b}
.ngrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ncard{background:#fff;border:1px solid #e8eaee;border-radius:8px;overflow:hidden;display:block;transition:.2s}
.ncard:hover{border-color:#e1251b;box-shadow:0 8px 24px rgba(225,37,27,.08);transform:translateY(-2px)}
.ncard-img{height:210px;display:flex;align-items:center;justify-content:center;background:#fff;border-bottom:1px solid #f2f3f5;padding:10px}
.ncard-img img{max-width:100%;max-height:100%;object-fit:contain}
.ncard-name{font-size:13.5px;color:#333;line-height:1.5;height:41px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;padding:10px 12px 0;font-weight:600}
.ncard-meta{font-size:12px;color:#8a94a3;padding:6px 12px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ncard-ft{display:flex;align-items:baseline;justify-content:space-between;padding:10px 12px 4px}
.nc-pr{color:#e1251b;font-size:18px;font-weight:800}
.nc-stk{font-size:11.5px;color:#0f8a4d}
.nc-lad{font-size:11px;color:#e1251b;background:#fdeceb;margin:4px 12px 12px;padding:4px 8px;border-radius:3px;display:inline-block}