/* ===================================================================
   强立五金 前台样式
   公司：中山市强立网络科技有限公司 · qlweixiu.cn
   =================================================================== */
:root{
  --brand:#1c5fd8; --brand-dark:#12409c;
  --nav-line:linear-gradient(100deg,#1e63e0 0%,#0f3a8d 100%);
  --price:#ff4200; --orange:#ff7a00;
  --bg:#f5f7fb; --card:#fff; --line:#e7ecf4;
  --txt:#233; --txt2:#718096; --txt3:#a5aebc;
  --radius:12px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--txt);font-size:14px}
a{color:var(--brand);text-decoration:none}
a:hover{opacity:.85}
img{max-width:100%;vertical-align:middle}
b{font-weight:600}
.container{max-width:1200px;margin:0 auto;padding:0 16px}

/* ---------- 顶栏 ---------- */
.topbar{background:#16305e;color:#dfe8ff;font-size:12.5px}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;height:36px;overflow:hidden}
.topbar a{color:#dfe8ff;margin-left:14px}
.topbar a:hover{color:#fff}
.ml8{margin-left:8px}

/* ---------- 头部 ---------- */
.header{background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:28px;padding-top:18px;padding-bottom:18px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;color:var(--txt)}
.logo b{font-size:22px;letter-spacing:1px}
.logo small{display:block;color:var(--txt3);font-weight:400;font-size:12px;margin-top:3px}
.logo-icon{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;background:var(--nav-line);color:#fff;font-size:24px;border-radius:12px;box-shadow:0 6px 16px rgba(28,95,216,.28)}
.search{flex:1;display:flex;max-width:520px;min-width:220px}
.search input{flex:1;border:2px solid var(--brand);border-radius:8px 0 0 8px;padding:10px 14px;font-size:14px;outline:none}
.search button{border:0;background:var(--brand);color:#fff;padding:0 22px;border-radius:0 8px 8px 0;cursor:pointer;font-weight:600}
.search button:hover{background:var(--brand-dark)}
.cart-btn{position:relative;display:inline-flex;align-items:center;gap:6px;background:linear-gradient(100deg,#ff7a2f,#ff4200);color:#fff;padding:10px 18px;border-radius:8px;font-weight:600;box-shadow:0 6px 14px rgba(255,66,0,.25)}
.cart-count{background:#fff;color:var(--orange);border-radius:30px;min-width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;padding:0 5px}

/* ---------- 导航 ---------- */
.nav{background:var(--nav-line)}
.nav-inner{display:flex;gap:6px;overflow-x:auto}
.nav a{color:rgba(255,255,255,.92);padding:12px 16px;font-weight:600;white-space:nowrap}
.nav a:hover,.nav a.on{background:rgba(255,255,255,.14);color:#fff}

/* ---------- 公告 ---------- */
.notice{background:#fff6e9;color:#b25d00;font-size:13px;border-bottom:1px solid #ffe3c1}
.notice .container{padding-top:8px;padding-bottom:8px}

/* ---------- 通用容器 ---------- */
.page{min-height:60vh}
.content{padding:20px 0 40px}
.crumbs{color:var(--txt2);font-size:13px;margin:14px 0}
.crumbs a{color:var(--txt2)}
.card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:0 1px 3px rgba(16,42,90,.06);margin-bottom:14px}
.card-title{font-size:16px;margin-bottom:14px;padding-left:10px;border-left:4px solid var(--brand)}
/* ---------- 用户协议/隐私政策正文 ---------- */
.legal{line-height:1.9;max-width:860px;margin:0 auto}
.legal-title{font-size:22px;text-align:center;color:var(--txt);margin:4px 0 6px}
.legal-date{text-align:center;color:var(--txt2);font-size:13px;margin-bottom:18px}
.legal-tip{background:#fff8ec;border:1px solid #ffd9a3;border-radius:8px;padding:12px 16px;margin-bottom:14px;color:#7a4a00;font-size:14.5px}
.legal h2{font-size:16.5px;color:var(--brand);margin:22px 0 8px;padding-left:10px;border-left:4px solid var(--brand)}
.legal h3{font-size:15px;color:var(--txt);margin:14px 0 6px;padding-left:10px;border-left:3px solid var(--orange)}
.legal p{font-size:14.5px;margin:8px 0;color:var(--txt)}
.legal ul{margin:6px 0 8px 24px}
.legal li{font-size:14.5px;margin:4px 0;color:var(--txt)}
.legal-contact{background:var(--bg);border-radius:8px;padding:12px 16px;margin-top:4px}
.legal-contact p{margin:4px 0;font-size:14px}

/* ---------- 注册页优化 ---------- */
.auth-box .row{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.auth-box .row label{width:56px;flex:none;text-align:right;color:var(--txt2);font-size:14px}
.auth-box .row input{flex:1;height:44px;padding:0 14px;font-size:14.5px;border-radius:8px;border:1px solid var(--line);outline:none;transition:border-color .2s,box-shadow .2s}
.auth-box .row input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(28,95,216,.12)}
.agree-line{display:flex;align-items:flex-start;gap:8px;margin:2px 0 18px;font-size:12.5px;color:var(--txt3);line-height:1.75;cursor:pointer;user-select:none}
.agree-line input{width:15px;height:15px;flex:none;margin-top:2px;cursor:pointer}
.agree-line a{color:#0a7a55;font-weight:500}
.agree-line a:hover{text-decoration:underline}
.auth-btn{width:100%;height:46px;font-size:15px;letter-spacing:1px;border-radius:8px;box-shadow:0 6px 16px rgba(28,95,216,.3);transition:.2s}
.auth-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(28,95,216,.4)}
.auth-foot{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:20px;padding-top:16px;border-top:1px dashed var(--line);font-size:13.5px;color:var(--txt3)}
.auth-foot a{color:var(--txt2)}
.auth-foot a:first-child{color:#0a7a55;font-weight:500}
.auth-foot .dot{width:3px;height:3px;border-radius:99px;background:#c8cdd6}

.pager{margin:20px 0;display:flex;justify-content:center}
.pager li,.pager span,.pager a{border-radius:6px;margin:0 3px}
.pager a,.pager span{padding:7px 12px;background:#fff;border:1px solid var(--line);color:var(--txt2)}
.pager li.active span,.pager .current{background:var(--brand)!important;color:#fff;border-color:var(--brand)}
.pager .disabled span{color:#c6cbd4}

/* ---------- 首页 hero ---------- */
.hero{position:relative;border-radius:var(--radius);color:#fff;margin:18px 0 22px;overflow:hidden;background:#1c5fd8}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:right center;opacity:0;transition:opacity 1.2s ease}
.hero-bg.active{opacity:1}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,45,110,.95) 0%,rgba(28,95,216,.78) 40%,rgba(28,95,216,.12) 75%,rgba(28,95,216,0) 100%);pointer-events:none}
.hero-inner{display:flex;align-items:center;justify-content:space-between;padding:52px 44px;position:relative;z-index:2}
.hero h1{font-size:36px;font-weight:700;letter-spacing:2px;margin-bottom:10px;text-shadow:0 2px 12px rgba(0,20,60,.35)}
.hero p{opacity:.88;font-size:16px;margin-bottom:22px;text-shadow:0 1px 8px rgba(0,20,60,.3)}
.hero-search{display:flex;max-width:470px;box-shadow:0 10px 28px rgba(0,20,60,.25)}
.hero-search input{flex:1;border:0;padding:13px 18px;border-radius:9px 0 0 9px;font-size:14px;outline:none}
.hero-search button{border:0;background:var(--orange);color:#fff;padding:0 26px;border-radius:0 9px 9px 0;font-weight:600;cursor:pointer;letter-spacing:1px}
.hero-search button:hover{background:#ff8d1f}
.hero-dots{position:absolute;right:18px;bottom:14px;z-index:3;display:flex;gap:6px}
.hero-dots i{width:8px;height:8px;border-radius:99px;background:rgba(255,255,255,.45);cursor:pointer;transition:.2s}
.hero-dots i.on{background:#fff;width:18px}

/* ---------- 服务保障 ---------- */
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:26px}
.services .item{background:#fff;border-radius:12px;padding:16px 18px;display:flex;gap:12px;align-items:center;box-shadow:0 1px 3px rgba(16,42,90,.06);border:1px solid var(--line)}
.services .item>i{font-style:normal;font-size:24px;width:46px;height:46px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eef4ff,#e6f0ff);border-radius:12px}
.services .item b{display:block;font-size:14.5px;margin-bottom:3px}
.services .item span{color:var(--txt3);font-size:12.5px}

/* ---------- 栏目头 ---------- */
.section-head{display:flex;justify-content:space-between;align-items:center;margin:28px 0 16px}
.section-head h2{font-size:20px;font-weight:700;border-left:6px solid var(--brand);padding-left:10px;line-height:1.15}
.section-head .more{font-size:13px;color:var(--txt2)}

/* ---------- 分类宫格 ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.cat-grid a{background:#fff;border-radius:14px;padding:20px 8px 16px;text-align:center;color:var(--txt);border:1px solid var(--line);transition:.2s}
.cat-grid a:hover{border-color:var(--brand);box-shadow:0 10px 24px rgba(28,95,216,.14);transform:translateY(-3px)}
.cat-grid b{display:block;font-weight:600;font-size:14.5px}
.cat-grid .cat-img{display:block;width:76px;height:76px;border-radius:16px;object-fit:cover;margin:0 auto 10px;background:#eef2fb;box-shadow:0 6px 16px rgba(28,95,216,.16)}
.cat-grid .icon{display:block;font-size:32px;margin-bottom:10px}

/* ---------- 商品卡片 ---------- */
.goods-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.goods-grid.wide{grid-template-columns:repeat(5,1fr)}
.gcard{background:#fff;border-radius:14px;overflow:hidden;position:relative;border:1px solid var(--line);transition:.2s}
.gcard:hover{box-shadow:0 10px 24px rgba(16,42,90,.12);transform:translateY(-3px)}
.gcard .pic{aspect-ratio:1/1;background:#f4f7fc;display:flex;align-items:center;justify-content:center}
.gcard .pic img{width:100%;height:100%;object-fit:cover}
.gcard .info{padding:10px 12px 12px}
.gname{color:var(--txt);font-weight:500;line-height:1.35;height:38px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.gcard .spec{color:var(--txt3);font-size:12px;margin:5px 0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gfoot{display:flex;align-items:baseline;gap:6px}
.price{color:var(--price);font-size:18px;font-weight:700}
.price i{font-style:normal;font-size:12px;font-weight:400}
.price s{color:var(--txt3);font-size:12px;font-weight:400;margin-left:4px}
.gsales{color:var(--txt3);font-size:12px}
.addcart{border:0;width:32px;height:32px;border-radius:9px;margin-left:auto;align-self:center;flex-shrink:0;cursor:pointer;padding:0;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#ffab2e 0%,#ff7a00 100%);box-shadow:0 2px 8px rgba(255,122,0,.28)}
.addcart svg{width:17px;height:17px;display:block}
.addcart:hover{opacity:.93;transform:scale(1.06)}
.tag-hot,.tag-new{position:absolute;top:8px;left:-6px;z-index:2;color:#fff;background:linear-gradient(90deg,#ff3c3c,#ff7a00);font-size:11px;padding:3px 9px;border-radius:0 8px 8px 0;box-shadow:2px 2px 8px rgba(255,60,60,.3)}
.tag-new{background:linear-gradient(90deg,#12a05c,#2ed573)}
/* 商家直供角标(商品图右下) */
.tag-shop{position:absolute;bottom:8px;right:8px;z-index:2;color:#fff;background:linear-gradient(135deg,#0a3f2e,#1aa06b);font-size:11px;line-height:1;padding:4px 8px;border-radius:9px;box-shadow:0 2px 6px rgba(10,63,46,.35)}
.soldout{color:var(--txt3);font-size:11px}
.brand-text{color:var(--brand)}

/* ---------- 空态 ---------- */
.empty{background:#fff;border-radius:12px;padding:60px 20px;text-align:center;color:var(--txt3)}

/* ---------- 排序条 ---------- */
.sortbar{background:#fff;border-radius:10px;padding:10px 14px;margin-bottom:14px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.sortbar a{color:var(--txt2);font-weight:500}
.sortbar a.on{color:#fff;background:var(--brand);padding:5px 14px;border-radius:99px}
.sortbar .count{margin-left:auto;color:var(--txt3);font-size:12.5px}

/* ---------- 详情页 ---------- */
.detail-box{display:grid;grid-template-columns:460px 1fr;gap:28px}
.detail-pics .main{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#f7f9fd}
.detail-pics .main img{width:100%;aspect-ratio:1/1;object-fit:contain}
.thumbs{display:flex;gap:8px;margin-top:10px}
.thumbs .t{width:66px;height:66px;border:2px solid var(--line);border-radius:8px;overflow:hidden;cursor:pointer}
.thumbs .t.on{border-color:var(--brand)}
.detail-info h1{font-size:24px;margin-bottom:8px}
.detail-info .spec{color:var(--txt2);margin-bottom:16px}
.detail-buy{background:#f8fafd;border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:12px}
.detail-buy .line{display:flex;align-items:baseline;gap:12px}
.detail-buy .num{color:var(--txt3);width:44px;font-size:13px}
.detail-buy .big{color:var(--price);font-size:26px;font-weight:700}
.qty{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.qty button{width:34px;height:34px;border:0;background:#fff;font-size:18px;cursor:pointer;color:var(--txt2)}
.qty button:hover{background:#f2f5fa}
.qty input{width:56px;text-align:center;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);outline:none}
.qty.mini button{width:28px;height:28px}
.qty.mini input{width:42px;height:28px}
.detail-tags span{border:1px solid #ffe0c7;color:var(--orange);background:#fff7f0;padding:3px 10px;border-radius:99px;font-size:12px;margin-right:6px}
.btns{display:flex;gap:12px;margin-top:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;color:var(--txt);padding:9px 20px;border-radius:8px;font-size:14px;cursor:pointer;transition:.15s}
.btn:hover{opacity:.9}
.btn-sm{font-size:12.5px;padding:6px 12px}
.btn-lg{padding:0 34px;font-size:15px;height:48px;font-weight:600}
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-orange{background:linear-gradient(100deg,#ff7a2f,#ff4200);color:#fff;border-color:transparent}
.btn-ghost{background:#f4f6fa;color:var(--txt2);border-color:transparent}
.btn-wait{background:#eef2f8;color:var(--txt2);cursor:default}
.txtlink{color:var(--brand);cursor:pointer}
.txtdanger,.txt-danger{color:#e23d3d!important}

.tabs{border-bottom:2px solid var(--line);margin-top:24px;display:flex;gap:28px}
.tabs .tab{padding:12px 2px;font-weight:600;color:var(--txt2);border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer}
.tabs .tab.on{color:var(--brand);border-color:var(--brand)}
.tab-body{background:#fff;border-radius:0 0 12px 12px;padding:20px 24px;font-size:14px;line-height:1.8}

/* ---------- 表格 ---------- */
.list{width:100%;border-collapse:collapse}
.list th,.list td{border:1px solid var(--line);padding:9px 12px;text-align:left;font-size:13.5px}
.list th{background:#f8fafd;color:var(--txt2);font-weight:500;width:110px}
.cart-table{width:100%;border-collapse:collapse}
.cart-table th{background:#f8fafd;color:var(--txt2);font-weight:500;padding:10px;border-bottom:1px solid var(--line);text-align:left}
.cart-table td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:13.5px}
.cart-table .t{display:flex;gap:12px;align-items:center}
.cart-table .t img{width:64px;height:64px;object-fit:contain;border:1px solid var(--line);border-radius:8px;background:#f7f9fd}
.cart-table .t .spec{color:var(--txt3);font-size:12px}
.cart-table .price{font-size:15px}
.cart-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px;flex-wrap:wrap;gap:12px}
.ml24{margin-left:24px}
.mt16{margin-top:16px}

/* ---------- 地址 ---------- */
.addr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.addr-item .ai-in{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;position:relative;transition:.15s}
.addr-item b{font-size:14.5px;margin-right:8px}
.addr-item span{color:var(--txt2)}
.addr-item em{background:#fff1e8;color:#ff6a00;font-size:11px;border-radius:99px;padding:2px 8px;font-style:normal;position:absolute;right:10px;top:10px}
.addr-item p{color:var(--txt3);font-size:12.5px;margin-top:8px;line-height:1.5}
.addr-item.on .ai-in{border-color:var(--brand);box-shadow:0 0 0 2px rgba(28,95,216,.15)}
.addr-item.addaddr .ai-in{display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--txt2);min-height:96px;border-style:dashed}
.addr-item.addaddr b{font-size:30px;font-weight:300}
.ai-acts{margin-top:10px;display:flex;gap:14px;font-size:12.5px}
.ad .ai-in:hover{border-color:var(--brand)}

/* ---------- 表单 ---------- */
.form{display:flex;flex-direction:column;gap:14px}
.row{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.row label{width:86px;text-align:right;color:var(--txt2);font-size:13.5px;flex-shrink:0}
.row input{flex:1;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:14px;outline:none;max-width:100%}
.row input:focus{border-color:var(--brand)}
.row3{display:flex;gap:10px;margin-bottom:12px}
.row3 input{flex:1;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:14px;outline:none}
.row3 input:focus{border-color:var(--brand)}
.flex-a{display:flex;align-items:center;gap:6px;font-size:13.5px;color:var(--txt2)}
.flex-l{color:var(--txt2);font-size:13.5px}
.form-inline .row input{flex:1;max-width:420px}

/* ---------- 登录注册 ---------- */
.auth-body{background:linear-gradient(135deg,#16305e 0%,#1c63d6 100%);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.auth-box{width:400px;max-width:94%;background:#fff;border-radius:14px;padding:36px 38px;box-shadow:0 20px 60px rgba(0,10,30,.35);margin:0 auto}
.auth-logo{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.auth-logo h1{font-size:22px;color:#16305e}
.auth-box .sub{color:var(--txt3);font-size:13px;margin-bottom:24px}
.auth-box .row input{border-radius:8px;padding:12px}

/* ---------- 结算页 ---------- */
.pay-ways{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pay-ways label{border:1px solid var(--line);border-radius:10px;padding:14px 16px;cursor:pointer;display:block}
.pay-ways label b{display:block;font-size:14.5px;margin-bottom:5px}
.pay-ways label span{color:var(--txt3);font-size:12.5px}
.pay-ways label.on{border-color:var(--brand);box-shadow:0 0 0 2px rgba(28,95,216,.15)}
.settle-bar{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;flex-wrap:wrap;gap:12px}
.settle-bar .price{font-size:24px}

/* ---------- 订单 ---------- */
.order-card .oc-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:10px;border-bottom:1px dashed var(--line)}
.oc-no{font-size:13px;color:var(--txt2)}
.oc-no i{font-style:normal;color:var(--txt3);margin-left:8px}
.oc-status{font-weight:700;color:var(--brand)}
.status-0{color:#ff6a00!important}
.status-1,.status-3{color:#12a05c!important}
.status-2{color:var(--brand)!important}
.status-4,.status-5{color:var(--txt3)!important}
.oc-item{display:flex;justify-content:space-between;align-items:center;padding:10px 0;gap:14px;color:var(--txt);font-size:13.5px}
.oc-item img{width:52px;height:52px;object-fit:contain;border:1px solid var(--line);border-radius:8px;margin-right:10px;vertical-align:middle;background:#f7f9fd}
.oc-item a{color:var(--txt);display:flex;align-items:center}
.oc-item .oc-shop{font-style:normal;font-size:11px;color:#0a7a55;background:#edf7f2;border:1px solid #bfe5d4;border-radius:5px;padding:1px 6px;margin-left:8px;white-space:nowrap}
.oc-item span{color:var(--txt2);white-space:nowrap}
.oc-foot{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px dashed var(--line)}
.oc-acts{display:flex;gap:8px}

/* ---------- 个人中心 ---------- */
.uc-card{background:linear-gradient(115deg,#12409c,#1c63d6 70%,#3681ff);color:#fff;border-radius:14px;padding:26px;display:flex;gap:20px;align-items:center;margin-bottom:16px}
.uc-avatar{width:72px;height:72px;background:rgba(255,255,255,.18);border:2px solid rgba(255,255,255,.5);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:36px}
.uc-card h2{margin-bottom:6px}
.uc-card p{opacity:.85;font-size:13px}
.uc-links{display:flex;gap:10px;margin-top:14px}
.uc-links .btn{background:rgba(255,255,255,.15);color:#fff;border-color:rgba(255,255,255,.3)}
.uc-links .btn:hover{background:rgba(255,255,255,.28)}

/* ---------- 页脚 ---------- */
.footer{background:#17335f;color:#b9c8e8;margin-top:40px;padding:40px 0 0}
.footer h4{color:#fff;margin-bottom:14px;font-size:15px}
.footer p{font-size:13px;line-height:1.9}
.footer a{color:#b9c8e8}
.footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-bottom:26px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 0;font-size:12.5px;text-align:center}
.footer-bottom a{margin-left:10px}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;top:18%;transform:translateX(-50%) translateY(-10px);background:rgba(17,25,45,.92);color:#fff;padding:11px 22px;border-radius:99px;font-size:13.5px;z-index:999;opacity:0;pointer-events:none;transition:.25s;box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:80vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:rgba(200,40,40,.95)}

/* ---------- 响应式 ---------- */
@media (max-width:992px){
  .goods-grid{grid-template-columns:repeat(3,1fr)}
  .goods-grid.wide{grid-template-columns:repeat(4,1fr)}
  .detail-box{grid-template-columns:1fr}
  .services{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:700px){
  .goods-grid,.goods-grid.wide{grid-template-columns:repeat(2,1fr);gap:10px}
  .header-inner{gap:12px}
  .search{order:3;width:100%;max-width:none}
  .hidden-sm{display:none}
  .footer-grid{grid-template-columns:1fr}
  .pay-ways{grid-template-columns:1fr}
  .hero-inner{padding:26px 18px}
  .hero h1{font-size:24px;letter-spacing:1px}
  .hero p{font-size:13.5px;margin-bottom:16px}
  .hero-search{box-shadow:none}
  .hero-search input{padding:11px 14px}
  .hero-search button{padding:0 18px}
  .hero-icons{display:none}
  .cart-foot{flex-direction:column;align-items:flex-start}
  .cat-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .cat-grid a{padding:14px 6px 12px}
  .cat-grid .cat-img{width:64px;height:64px}
  .cat-grid .icon{font-size:26px;margin-bottom:6px}
  .services{gap:8px}
  .services .item{padding:11px 12px}
  .services .item>i{width:38px;height:38px;font-size:20px}
  .services .item b{font-size:13.5px}
  .section-head{margin:22px 0 12px}
  .section-head h2{font-size:17px}
  .content{padding:16px 0 28px}
  .card{padding:14px}
  .crumbs{margin:10px 0}
  .gcard .info{padding:9px 10px 11px}
  .price{font-size:16px}
  .detail-buy .big{font-size:22px}
  .thumbs .t{width:58px;height:58px}
  .cart-table th,.cart-table td{padding:8px 6px}
  .cart-table .t img{width:48px;height:48px}
  .oc-item{font-size:12.5px}
  .btns{gap:8px}
  .btn-lg{padding:0 24px}
}

/* ===================================================================
   手机端强化适配(375px 以下为主)
   =================================================================== */
@media (max-width:700px){
  /* 顶栏: 允许换行, 不再截断公告 */
  .topbar-inner{height:auto;flex-wrap:wrap;gap:2px 10px;padding:5px 0}

  /* 搜索框文字 16px 防止 iOS 点击自动放大 */
  .search input,.search button{font-size:15px}
  .hero-search input,.hero-search button{font-size:15px}

  /* ---- 购物车/商品清单表格 → 卡片化 ---- */
  .cart-table thead{display:none}
  .cart-table tr{display:block;padding:10px 0;border-bottom:1px solid var(--line)}
  .cart-table th,.cart-table td{display:flex;justify-content:space-between;align-items:center;border:0;padding:4px 0}
  .cart-table td.t{justify-content:flex-start;gap:12px;padding-bottom:8px}
  .cart-table td.t img{width:70px;height:70px;border-radius:10px}
  .cart-table .t .spec{font-size:11.5px}
  .cart-table td:nth-child(2)::before{content:"单价";color:var(--txt3);font-size:12.5px;margin-right:8px;flex-shrink:0}
  .cart-table td:nth-child(3)::before{content:"数量";color:var(--txt3);font-size:12.5px;margin-right:8px;flex-shrink:0}
  .cart-table td:nth-child(4)::before{content:"小计";color:var(--txt3);font-size:12.5px;margin-right:8px;flex-shrink:0}
  .cart-table td[colspan]{display:block;text-align:right;padding-top:10px}
  .cart-foot{font-size:13px}

  /* ---- 列表信息表 ---- */
  .list th{width:96px}
  .list th,.list td{padding:8px 8px;font-size:12.5px}

  /* ---- 详情页 ---- */
  .detail-info h1{font-size:20px;line-height:1.4}
  .detail-info .spec{font-size:12px}
  .detail-buy{padding:12px}
  .detail-buy .big{font-size:22px}
  .detail-tags span{margin-bottom:4px}
  .btns{flex-wrap:wrap;gap:8px}
  .btns .btn-lg{flex:1;padding:0 8px}
  .tabs{gap:16px;margin-top:18px}
  .tabs .tab{padding:11px 2px}
  .tab-body{padding:16px 14px}

  /* ---- 表单一行 → 上下两行 ---- */
  .row{flex-direction:column;align-items:stretch;gap:6px}
  .row label{width:auto;text-align:left;font-size:13px}
  .form-inline .row input{max-width:none}

  /* ---- 个人中心 ---- */
  .uc-card{gap:12px;padding:18px}
  .uc-avatar{width:58px;height:58px;font-size:26px}
  .uc-card h2{font-size:18px}
  .uc-card p{font-size:12px}
  .uc-links .btn{font-size:12.5px;padding:7px 10px}

  /* ---- 分页 ---- */
  .pager{flex-wrap:wrap;gap:6px;margin:14px 0}
  .pager a,.pager span{padding:6px 10px;font-size:12.5px}

  /* ---- 面包屑空态 ---- */
  .crumbs{font-size:12px}
  .empty{padding:36px 16px}
  .sortbar{padding:8px 10px;gap:8px}
}

/* ---------- 在线客服悬浮框 ---------- */
.kf-widget{position:fixed;right:0;bottom:24%;z-index:999;display:flex;align-items:flex-end}
.kf-btn{display:flex;flex-direction:column;align-items:center;gap:3px;background:linear-gradient(135deg,#ff8d1f,#ff4200);color:#fff;border:0;border-radius:10px 0 0 10px;padding:12px 10px;cursor:pointer;box-shadow:-4px 6px 18px rgba(255,66,0,.3)}
.kf-btn em{font-style:normal;font-size:17px;line-height:1}
.kf-btn span{font-size:11.5px;letter-spacing:1px}
.kf-panel{position:absolute;right:62px;bottom:0;width:272px;background:#fff;border-radius:14px;box-shadow:0 12px 34px rgba(16,42,90,.2);overflow:hidden}
.kf-head{display:flex;justify-content:space-between;align-items:center;background:var(--nav-line);color:#fff;padding:10px 14px;font-weight:600;font-size:15px}
.kf-close{cursor:pointer;font-style:normal;opacity:.9}
.kf-body{padding:6px 14px 4px}
.kf-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line)}
.kf-ico{width:38px;height:38px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;font-size:19px;background:linear-gradient(135deg,#eef4ff,#e6f0ff);border-radius:10px}
.kf-meta{flex:1;min-width:0}
.kf-meta b{display:block;font-size:12.5px;color:var(--txt);margin-bottom:2px}
.kf-meta span{font-size:15px;font-weight:700;color:var(--brand)}
.kf-act{font-size:12px;border:1px solid var(--brand);color:var(--brand);border-radius:6px;padding:4px 8px;flex-shrink:0;background:#fff}
.kf-act:active{background:var(--brand);color:#fff}
.kf-tip{font-size:11.5px;color:var(--txt3);margin:10px 0;text-align:center}
@media(max-width:700px){
  .kf-widget{bottom:20%;right:0}
  .kf-panel{width:min(284px,calc(100vw - 84px))}
  .kf-btn{padding:11px 9px}
}

/* ---------- 加购动效 ---------- */
.fly-dot{position:fixed;z-index:1200;width:14px;height:14px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,122,0,.18);pointer-events:none;transition:transform .6s cubic-bezier(.22,.75,.35,1),opacity .5s ease}
@keyframes cartPop{0%{transform:scale(1)}35%{transform:scale(1.5)}70%{transform:scale(.85)}100%{transform:scale(1)}}
.cart-count.pop{animation:cartPop .45s ease}
@keyframes addBeat{0%{transform:scale(1)}40%{transform:scale(1.14)}100%{transform:scale(1)}}
.addcart{transition:transform .15s ease}
.addcart.added{animation:addBeat .35s ease}
.addcart:active{transform:scale(.92)}
.detail-buy .btn-lg:active,.btns .btn-lg:active,.seatbar .btn:active{transform:scale(.96)}

/* ---------- 商家入驻 ---------- */
.join-hero{background:var(--nav-line);color:#fff;border-radius:16px;padding:36px 40px;margin:22px 0 26px}
.join-hero h1{font-size:30px;letter-spacing:2px;margin-bottom:10px}
.join-hero p{opacity:.92;font-size:15px;margin-bottom:16px}
.join-hero .chips{display:flex;gap:10px;flex-wrap:wrap}
.join-hero .chips span{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);padding:5px 14px;border-radius:30px;font-size:13px}
.join-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:26px}
.join-steps .step{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;gap:12px;align-items:center}
.join-steps .step b{width:34px;height:34px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;background:var(--nav-line);color:#fff;border-radius:50%;font-size:15px}
.join-steps .step em{font-style:normal;font-weight:700;font-size:14px;display:block;margin-bottom:3px}
.join-steps .step span{color:var(--txt3);font-size:12px}
.join-wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:14px;align-items:start}
.join-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 14px}
.join-grid .row:last-child{grid-column:1/-1}
.join-grid input,.join-grid select,.join-grid textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 12px;font-size:14px;outline:none;background:#fff}
.join-grid input:focus,.join-grid select:focus,.join-grid textarea:focus{border-color:var(--brand)}
.join-grid textarea{min-height:76px;resize:vertical}
.join-tips{list-style:none;display:grid;gap:10px;font-size:13px;color:var(--txt2);line-height:1.7}
.join-tips b{color:var(--txt)}
.join-hotline{margin-top:16px;background:linear-gradient(135deg,#eef4ff,#e6f0ff);border-radius:10px;padding:12px 14px}
.join-success{background:#f0faf3;border:1px solid #d3ecd9;border-radius:12px;padding:18px 20px;color:#1c7a3d}
@media(max-width:700px){
  .join-hero{padding:26px 20px}
  .join-hero h1{font-size:24px}
  .join-steps{grid-template-columns:repeat(2,1fr)}
  .join-wrap{grid-template-columns:1fr}
  .join-grid{grid-template-columns:1fr}
}

/* ---------- 店铺标识(商品卡/详情) ---------- */
.gshop{display:inline-flex;align-items:center;gap:4px;max-width:100%;margin:6px 0 2px;font-size:12px;color:#0a7a55;background:#edf7f2;border:1px solid #bfe5d4;border-radius:5px;padding:2px 8px;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:.2s}
.gshop:hover{color:#fff;background:#1aa06b;border-color:#1aa06b}
.gshop-lg{font-size:13px;padding:4px 10px}
.detail-shop{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0 2px}
.detail-shop .gshop{margin:0}
.ds-txt{font-size:12px;color:var(--txt3)}
.ds-txt a{color:#1c63d6;font-weight:500}
.shop-link{color:#0a7a55}

/* ---------- 店铺页 ---------- */
.shop-hero{background:linear-gradient(135deg,#0a3f2e 0%,#1aa06b 100%);color:#fff;padding:34px 0;margin-bottom:26px}
.shop-hero-in{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.shop-hero-logo{width:64px;height:64px;background:rgba(255,255,255,.15);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:34px}
.shop-hero-meta h1{margin:0 0 6px;font-size:24px}
.shop-hero-meta p{margin:0;display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.85)}
.shop-hero-count{font-size:14px;margin-left:auto;background:rgba(255,255,255,.12);padding:10px 16px;border-radius:10px}
.shop-hero-count b{font-size:20px;margin:0 2px}
.page-main{padding-bottom:40px}
.empty-tip{text-align:center;color:#8891a0;padding:60px 0;font-size:15px}
@media (max-width:700px){.shop-hero{padding:24px 0}.shop-hero-count{margin-left:0;width:100%}}