/* 驰配商城 - 全站统一样式 */
:root{
  --primary:#0a3d62; --primary-2:#3c6382; --accent:#e74c3c; --accent-2:#f39c12;
  --bg:#f4f6f8; --card:#fff; --border:#e3e8ee; --text:#1a2530; --muted:#7a8794;
  --green:#1abc68; --orange:#f39c12; --radius:14px;
  --shadow:0 4px 16px rgba(10,61,98,.06); --shadow-hover:0 12px 30px rgba(10,61,98,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{font-family:"Noto Sans SC",-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg);line-height:1.5;font-size:14px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
ul{list-style:none}
.container{max-width:1240px;margin:0 auto;padding:0 20px}

/* ===== 顶部公告 / 头部 ===== */
.topbar{background:linear-gradient(90deg,var(--primary),var(--primary-2));color:#fff;font-size:13px;padding:8px 16px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.topbar-links a{margin-left:14px;color:#fff;text-decoration:underline}
.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 2px 10px rgba(0,0,0,.04)}
.header-inner{display:flex;align-items:center;gap:20px;height:72px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;color:var(--primary);white-space:nowrap}
.logo-icon{font-size:28px}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text small{font-size:11px;color:var(--muted);font-weight:400;letter-spacing:1px}
.main-search{flex:1;max-width:560px}
.search-box{display:flex;align-items:center;background:var(--bg);border:2px solid var(--primary);border-radius:30px;overflow:hidden;transition:.2s}
.search-box:focus-within{box-shadow:0 0 0 3px rgba(10,61,98,.12)}
.search-box input{border:0;background:transparent;outline:0;padding:10px 16px;flex:1;font-size:14px;min-width:0}
.search-btn{border:0;background:var(--primary);color:#fff;font-size:16px;cursor:pointer;padding:10px 22px;font-weight:700}
.header-tools{display:flex;align-items:center;gap:14px}
.header-entry{font-size:13px;color:var(--primary);font-weight:600;white-space:nowrap}
.header-entry:hover{color:var(--accent)}
.cart-btn{position:relative;border:0;background:transparent;font-size:22px;cursor:pointer;padding:6px;border-radius:50%;transition:.2s}
.cart-btn:hover{background:#eef3f8}
.cart-badge{position:absolute;top:-4px;right:-4px;background:var(--accent);color:#fff;font-size:11px;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px;font-weight:700}
.menu-toggle{display:none;border:0;background:transparent;font-size:24px;cursor:pointer}
.header-nav{display:flex;gap:6px;padding:0 20px 10px;overflow-x:auto}
.nav-link{padding:8px 14px;border-radius:8px;font-weight:500;color:#444;transition:.2s;white-space:nowrap;font-size:14px}
.nav-link:hover{background:#eef3f8;color:var(--primary)}
.nav-link.active{color:var(--accent);font-weight:700}

/* ===== 按钮 / 标题 / 面包屑 ===== */
.btn{display:inline-block;padding:12px 28px;border-radius:30px;font-weight:700;font-size:15px;cursor:pointer;border:0;transition:.2s;white-space:nowrap;text-align:center}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(231,76,60,.32)}
.btn-primary:hover{background:#d44334;transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.18);color:#fff;border:1px solid rgba(255,255,255,.6)}
.btn-ghost:hover{background:rgba(255,255,255,.3)}
.btn-outline{background:#fff;color:var(--primary);border:1px solid var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-block{display:block;width:100%}
.btn-sm{padding:8px 18px;font-size:13px;border-radius:20px}
.btn-lg{padding:14px 36px;font-size:16px}
.section-title{font-size:26px;font-weight:900;color:var(--primary);margin:36px 0 22px;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.section-sub{font-size:14px;color:var(--muted);font-weight:400}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:14px}
.section-head .section-title{margin-bottom:0}
.breadcrumb{font-size:13px;color:var(--muted);padding:14px 0}
.breadcrumb a{color:var(--primary)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{margin:0 6px}
.page{padding:20px;min-height:60vh}

/* ===== Hero 轮播 ===== */
.hero{position:relative;height:440px;overflow:hidden}
.hero-slides{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .8s;display:flex;align-items:center;background-size:cover;background-position:center}
.hero-slide::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,40,70,.78),rgba(10,40,70,.25))}
.hero-slide.active{opacity:1}
.hero-content{position:relative;color:#fff;max-width:580px;z-index:1}
.hero-content h1{font-size:42px;font-weight:900;margin-bottom:14px;text-shadow:0 2px 12px rgba(0,0,0,.25)}
.hero-content p{font-size:16px;margin-bottom:24px;opacity:.96}
.hero-dots{position:absolute;bottom:20px;left:0;right:0;display:flex;justify-content:center;gap:10px;z-index:2}
.hero-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.5);cursor:pointer;transition:.2s}
.hero-dots button.active{background:#fff;width:26px;border-radius:5px}

/* ===== 分类卡 ===== */
.quick-cats{padding:30px 0 10px}
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 14px;text-align:center;cursor:pointer;transition:.2s;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;gap:6px}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--primary)}
.cat-icon{font-size:36px}
.cat-name{font-weight:700;font-size:15px;color:var(--primary)}
.cat-desc{font-size:12px;color:var(--muted);line-height:1.4}

/* ===== 筛选 ===== */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.filters select,.filters input{padding:9px 14px;border:1px solid var(--border);border-radius:30px;background:#fff;font-size:14px;cursor:pointer;outline:0}
.filters select:focus,.filters input:focus{border-color:var(--primary)}
.filter-bar{background:#fff;border-radius:var(--radius);padding:16px 20px;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.filter-chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:6px 14px;border-radius:20px;font-size:13px;background:#f4f6f8;color:#555;cursor:pointer;transition:.2s}
.chip:hover{background:#eef3f8}
.chip.active{background:var(--primary);color:#fff;font-weight:600}

/* ===== 商品卡（真实图） ===== */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:8px}
.product-card{background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);transition:.2s;display:flex;flex-direction:column;cursor:pointer}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.product-img{height:200px;width:100%;object-fit:cover;background:#eef3f8}
.product-info{padding:14px;flex:1;display:flex;flex-direction:column}
.product-tags{display:flex;gap:4px;margin-bottom:6px;flex-wrap:wrap}
.product-tag{display:inline-block;font-size:11px;background:#fff3e0;color:#b9770e;padding:2px 8px;border-radius:10px}
.product-tag.green{background:#e8f5e9;color:#2e7d32}
.product-tag.blue{background:#e3f2fd;color:#1565c0}
.product-name{font-weight:600;font-size:14px;margin-bottom:4px;line-height:1.4;min-height:40px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-meta{font-size:12px;color:var(--muted);margin-bottom:8px}
.product-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto}
.product-price{color:var(--accent);font-weight:900;font-size:18px}
.product-price small{font-size:12px;font-weight:400;color:var(--muted);text-decoration:line-through;margin-left:6px}
.product-sales{font-size:12px;color:var(--muted)}
.product-merchant{font-size:12px;color:var(--primary);margin-top:8px;font-weight:500;display:flex;align-items:center;gap:4px}
.product-merchant:hover{color:var(--accent)}
.add-btn{margin-top:10px;background:var(--primary);color:#fff;border:0;padding:10px;border-radius:8px;font-weight:700;cursor:pointer;transition:.2s;width:100%}
.add-btn:hover{background:#082c4a}
.add-btn.outline{background:#fff;color:var(--primary);border:1px solid var(--primary)}
.add-btn.outline:hover{background:var(--primary);color:#fff}

/* ===== 服务卡 ===== */
.services{background:#fff;padding:20px 0 40px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px}
.service-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.2s;background:#fff;display:flex;flex-direction:column}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.service-banner{height:170px;width:100%;object-fit:cover;background:linear-gradient(120deg,#0a3d62,#3c6382);position:relative}
.service-body{padding:16px;flex:1;display:flex;flex-direction:column}
.service-title{font-weight:800;font-size:18px;margin-bottom:6px;color:var(--primary)}
.service-desc{font-size:13px;color:var(--muted);margin-bottom:10px}
.service-list{font-size:13px;color:#444;margin-bottom:12px}
.service-list li{padding-left:18px;position:relative;margin-bottom:4px}
.service-list li::before{content:'✓';color:var(--green);position:absolute;left:0;font-weight:700}
.service-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:8px}
.service-price{color:var(--accent);font-weight:900;font-size:20px}
.service-price small{font-size:12px;color:var(--muted);font-weight:400;text-decoration:line-through;margin-left:6px}

/* ===== 商家卡 ===== */
.merchant-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:20px}
.merchant-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.2s;cursor:pointer;display:flex;flex-direction:column}
.merchant-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.merchant-cover{height:120px;width:100%;object-fit:cover;background:linear-gradient(120deg,var(--primary),var(--primary-2))}
.merchant-body{padding:16px;flex:1;display:flex;flex-direction:column}
.merchant-title{font-weight:800;font-size:17px;color:var(--primary);margin-bottom:6px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.merchant-badge{font-size:10px;background:var(--accent);color:#fff;padding:2px 8px;border-radius:6px;font-weight:600}
.merchant-badge.gold{background:linear-gradient(90deg,#f39c12,#f1c40f)}
.merchant-badge.silver{background:#95a5a6}
.merchant-intro{font-size:13px;color:var(--muted);margin-bottom:10px;line-height:1.5;min-height:42px;flex:1}
.merchant-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.merchant-tag{font-size:11px;background:#eef3f8;color:var(--primary);padding:2px 8px;border-radius:6px}
.merchant-stats{display:flex;gap:14px;font-size:13px;color:#555;padding-top:10px;border-top:1px solid var(--border);flex-wrap:wrap}
.merchant-stats b{color:var(--accent)}

/* ===== 详情页 ===== */
.detail{padding:20px}
.detail-main{display:grid;grid-template-columns:440px 1fr;gap:30px;background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.gallery{display:flex;flex-direction:column;gap:12px}
.gallery-main{height:420px;width:100%;object-fit:cover;background:#eef3f8;border-radius:var(--radius)}
.gallery-thumbs{display:flex;gap:8px}
.gallery-thumb{width:64px;height:64px;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:.2s;background:#eef3f8}
.gallery-thumb.active{border-color:var(--primary)}
.detail-info h1{font-size:22px;font-weight:700;margin-bottom:8px;line-height:1.4}
.detail-tags{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.detail-tag{font-size:11px;background:#fff3e0;color:#b9770e;padding:2px 8px;border-radius:10px}
.detail-tag.green{background:#e8f5e9;color:#2e7d32}
.detail-tag.blue{background:#e3f2fd;color:#1565c0}
.detail-price-box{background:linear-gradient(90deg,#fff5f3,#fff);border:1px solid #ffe0d8;border-radius:10px;padding:16px;margin-bottom:16px}
.detail-now{color:var(--accent);font-size:32px;font-weight:900}
.detail-now small{font-size:14px;font-weight:400}
.detail-origin{color:var(--muted);text-decoration:line-through;margin-left:12px;font-size:14px}
.detail-promo{color:var(--accent-2);font-size:13px;margin-top:6px}
.detail-rows{margin-bottom:16px}
.detail-row{display:flex;gap:12px;padding:8px 0;border-bottom:1px dashed var(--border);font-size:14px}
.detail-row .lbl{color:var(--muted);min-width:80px}
.detail-row .val{flex:1}
.sku-group{margin-bottom:14px}
.sku-title{font-size:14px;margin-bottom:8px}
.sku-title b{color:var(--text)}
.sku-opts{display:flex;gap:8px;flex-wrap:wrap}
.sku-opt{padding:8px 16px;border:1px solid var(--border);border-radius:8px;cursor:pointer;font-size:13px;transition:.2s;background:#fff}
.sku-opt:hover{border-color:var(--primary)}
.sku-opt.active{border-color:var(--accent);color:var(--accent);background:#fff5f3;font-weight:700}
.qty-box{display:flex;align-items:center;gap:0;margin:14px 0;border:1px solid var(--border);border-radius:8px;overflow:hidden;width:fit-content}
.qty-box button{width:40px;height:40px;border:0;background:#f4f6f8;cursor:pointer;font-size:18px}
.qty-box input{width:60px;height:40px;border:0;text-align:center;outline:0;font-size:16px}
.detail-actions{display:flex;gap:12px;margin-top:18px}
.detail-actions .btn{flex:1}
.detail-merchant{margin-top:18px;padding:16px;background:#f8fafc;border-radius:10px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.merchant-mini{display:flex;align-items:center;gap:12px}
.merchant-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700}
.merchant-name{font-weight:700;color:var(--primary)}
.merchant-meta{font-size:12px;color:var(--muted)}
.detail-related{margin-top:30px}
.related-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:16px}
.related-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:10px;text-align:center;cursor:pointer;transition:.2s}
.related-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.related-img{height:120px;width:100%;object-fit:cover;border-radius:6px;background:#eef3f8;margin-bottom:6px}
.related-name{font-size:12px;line-height:1.3;min-height:32px;color:#333;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.related-price{color:var(--accent);font-weight:700;font-size:14px;margin-top:4px}

/* ===== 商家详情 ===== */
.merchant-detail-page{padding:20px}
.merchant-header{background:#fff;border-radius:var(--radius);padding:24px;display:flex;align-items:center;gap:20px;box-shadow:var(--shadow);flex-wrap:wrap}
.merchant-big-avatar{width:88px;height:88px;border-radius:50%;object-fit:cover;background:linear-gradient(135deg,var(--primary),var(--primary-2))}
.merchant-h-info{flex:1;min-width:240px}
.merchant-h-name{font-size:22px;font-weight:900;color:var(--primary);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.merchant-h-meta{color:var(--muted);font-size:13px;margin-top:6px}
.merchant-h-stats{display:flex;gap:30px;margin-top:10px;flex-wrap:wrap}
.merchant-h-stats div b{font-size:20px;color:var(--accent)}
.merchant-h-stats div small{display:block;color:var(--muted);font-size:12px}

/* ===== 入驻页 ===== */
.settle-banner{background:linear-gradient(120deg,#0a3d62,#3c6382);color:#fff;border-radius:var(--radius);padding:48px;text-align:center;margin-bottom:24px}
.settle-banner h1{font-size:34px;margin-bottom:10px}
.settle-banner p{opacity:.9;margin-bottom:18px}
.settle-features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:30px}
.settle-feature{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center;box-shadow:var(--shadow)}
.settle-feature .icon{font-size:36px;margin-bottom:6px}
.settle-feature h3{color:var(--primary);font-size:15px;margin-bottom:4px}
.settle-feature p{font-size:12px;color:var(--muted)}
.settle-form{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);max-width:780px;margin:0 auto}
.settle-form h2{color:var(--primary);margin-bottom:20px;text-align:center}
.form-row{margin-bottom:16px}
.form-row label{display:block;font-weight:500;margin-bottom:6px;font-size:14px}
.form-row label .req{color:var(--accent)}
.form-row input,.form-row select,.form-row textarea{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;outline:0}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(10,61,98,.1)}
.form-row textarea{min-height:90px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-check{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:#555}
.form-check input{width:auto;margin-top:4px}

/* ===== 支付页 ===== */
.pay-page{padding:20px}
.pay-layout{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
.pay-main{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.pay-step{display:flex;align-items:center;gap:10px;padding:14px 0;border-bottom:1px solid var(--border)}
.pay-step .step-num{width:28px;height:28px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.pay-step h3{font-size:16px}
.pay-step .step-tip{color:var(--muted);font-size:13px;margin-left:auto}
.addr-card{border:1px solid var(--border);border-radius:8px;padding:14px;margin:14px 0;cursor:pointer;transition:.2s}
.addr-card.active{border-color:var(--accent);background:#fff5f3}
.addr-card .addr-name{font-weight:700;margin-bottom:4px}
.addr-card .addr-detail{font-size:13px;color:#555}
.addr-card .addr-tag{display:inline-block;font-size:11px;background:var(--accent);color:#fff;padding:1px 6px;border-radius:4px;margin-left:6px}
.pay-items{margin:18px 0}
.pay-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--border)}
.pay-item-icon{width:64px;height:64px;object-fit:cover;border-radius:8px;background:#eef3f8;flex-shrink:0}
.pay-item-info{flex:1;min-width:0}
.pay-item-name{font-size:14px;font-weight:600;line-height:1.4}
.pay-item-merchant{font-size:12px;color:var(--muted);margin-top:2px}
.pay-item-price{display:flex;justify-content:space-between;align-items:center;margin-top:6px}
.pay-item-price b{color:var(--accent)}
.pay-item-qty{font-size:12px;color:var(--muted)}
.pay-methods{margin:18px 0}
.pay-method{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--border);border-radius:8px;margin-bottom:8px;cursor:pointer;transition:.2s}
.pay-method.active{border-color:var(--primary);background:#eef5fb}
.pay-method .pm-icon{font-size:24px}
.pay-method .pm-name{font-weight:600;flex:1}
.pay-method .pm-radio{width:18px;height:18px;border:2px solid var(--border);border-radius:50%;position:relative}
.pay-method.active .pm-radio{border-color:var(--primary)}
.pay-method.active .pm-radio::after{content:'';position:absolute;inset:3px;background:var(--primary);border-radius:50%}
.pay-summary{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);position:sticky;top:120px}
.pay-summary h3{font-size:16px;margin-bottom:16px;color:var(--primary)}
.summary-row{display:flex;justify-content:space-between;font-size:14px;padding:6px 0;color:#555}
.summary-row.total{border-top:1px solid var(--border);margin-top:10px;padding-top:14px;font-size:18px;font-weight:900;color:var(--accent)}
.pay-submit{margin-top:18px}

/* 支付二维码 */
.pay-qrcode{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}
.pay-qrcode[hidden]{display:none}
.qr-card{background:#fff;border-radius:var(--radius);padding:30px;text-align:center;max-width:340px;width:100%}
.qr-card h3{color:var(--primary);margin-bottom:14px}
.qr-img{width:200px;height:200px;margin:0 auto 14px;background:#fff;display:grid;grid-template-columns:repeat(20,1fr);grid-template-rows:repeat(20,1fr);gap:1px;border:1px solid var(--border);padding:8px}
.qr-img span{background:#000;border-radius:1px}
.qr-img span.on{background:#000}
.qr-img span.off{background:#fff}
.qr-tip{font-size:13px;color:var(--muted);margin-bottom:18px}
.qr-actions{display:flex;gap:10px}

/* 支付成功 */
.pay-success{padding:80px 20px;text-align:center;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.pay-success .icon{font-size:80px;color:var(--green);margin-bottom:14px}
.pay-success h2{color:var(--primary);margin-bottom:8px}
.pay-success p{color:var(--muted);margin-bottom:24px}

/* ===== 订单列表 ===== */
.orders-page{padding:20px}
.orders-tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:18px;overflow-x:auto;background:#fff;border-radius:var(--radius);padding:8px;box-shadow:var(--shadow)}
.orders-tab{padding:10px 20px;cursor:pointer;font-size:14px;color:#555;white-space:nowrap;border-bottom:2px solid transparent;transition:.2s;font-weight:500}
.orders-tab.active{color:var(--accent);border-color:var(--accent);font-weight:700}
.orders-tab small{background:#eee;color:#666;border-radius:10px;padding:0 6px;font-size:11px;margin-left:4px}
.orders-tab.active small{background:var(--accent);color:#fff}
.order-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;overflow:hidden;box-shadow:var(--shadow)}
.order-head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#f8fafc;border-bottom:1px solid var(--border);font-size:13px;flex-wrap:wrap;gap:8px}
.order-no{color:var(--muted)}
.order-no b{color:var(--text)}
.order-status{font-weight:700}
.order-status.unpaid{color:var(--accent)}
.order-status.unship{color:var(--orange)}
.order-status.shipping{color:#2980b9}
.order-status.done{color:var(--green)}
.order-status.closed{color:#999}
.order-merchant{font-size:12px;color:var(--primary);margin-bottom:6px;padding:10px 16px 0}
.order-merchant b{color:var(--primary)}
.order-items{padding:8px 16px 12px}
.order-item{display:flex;gap:12px;padding:8px 0}
.order-item-icon{width:64px;height:64px;object-fit:cover;border-radius:8px;background:#eef3f8;flex-shrink:0;cursor:pointer}
.order-item-info{flex:1;min-width:0}
.order-item-name{font-size:14px;font-weight:500;line-height:1.4;cursor:pointer}
.order-item-name:hover{color:var(--accent)}
.order-item-meta{font-size:12px;color:var(--muted);margin-top:2px}
.order-item-right{text-align:right;font-size:13px;flex-shrink:0}
.order-item-right b{color:var(--accent)}
.order-foot{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-top:1px solid var(--border);flex-wrap:wrap;gap:8px}
.order-total{font-size:14px}
.order-total b{color:var(--accent);font-size:18px}
.order-actions{display:flex;gap:10px}
.orders-empty{text-align:center;padding:60px 20px;color:var(--muted)}
.orders-empty span{font-size:64px;display:block;margin-bottom:10px}

/* ===== 订单详情 ===== */
.order-detail{padding:20px;display:grid;grid-template-columns:1fr 360px;gap:20px;align-items:start}
.od-card{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:16px}
.od-status-bar{padding:20px;background:linear-gradient(120deg,var(--primary),var(--primary-2));color:#fff;border-radius:var(--radius);margin-bottom:16px;box-shadow:var(--shadow)}
.od-status-bar h2{font-size:22px;margin-bottom:6px}
.od-status-bar p{opacity:.92;font-size:13px}
.od-section-title{font-size:16px;font-weight:700;color:var(--primary);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.od-timeline{position:relative;padding-left:24px}
.od-timeline::before{content:'';position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:var(--border)}
.od-tl-item{position:relative;padding-bottom:16px}
.od-tl-item::before{content:'';position:absolute;left:-21px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--border)}
.od-tl-item.done::before{background:var(--green)}
.od-tl-item.current::before{background:var(--accent);box-shadow:0 0 0 4px rgba(231,76,60,.18)}
.od-tl-time{font-size:12px;color:var(--muted)}
.od-tl-title{font-weight:600;font-size:14px}
.od-tl-desc{font-size:12px;color:var(--muted);margin-top:2px}
.od-addr-box{background:#f8fafc;padding:14px;border-radius:8px;font-size:14px}
.od-addr-box b{font-size:15px}

/* ===== 购物车抽屉 ===== */
.cart-mask{position:fixed;inset:0;background:rgba(0,0,0,.45);opacity:0;visibility:hidden;transition:.3s;z-index:80}
.cart-mask.show{opacity:1;visibility:visible}
.cart-drawer{position:fixed;top:0;right:0;width:400px;max-width:90vw;height:100%;background:#fff;z-index:90;transform:translateX(100%);transition:transform .3s;display:flex;flex-direction:column;box-shadow:-8px 0 30px rgba(0,0,0,.15)}
.cart-drawer.show{transform:translateX(0)}
.cart-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}
.cart-head h3{font-size:18px;color:var(--primary)}
.cart-close{border:0;background:transparent;font-size:18px;cursor:pointer;color:var(--muted)}
.cart-body{flex:1;overflow-y:auto;padding:12px 16px}
.cart-item{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid #f0f0f0}
.cart-item-icon{width:64px;height:64px;object-fit:cover;border-radius:8px;background:#eef3f8;flex-shrink:0;cursor:pointer}
.cart-item-info{flex:1;min-width:0}
.cart-item-name{font-size:13px;font-weight:600;line-height:1.3;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;cursor:pointer}
.cart-item-name:hover{color:var(--accent)}
.cart-item-merchant{font-size:11px;color:var(--muted);margin-top:2px}
.cart-item-price{color:var(--accent);font-weight:700;font-size:14px;margin-top:4px}
.qty{display:flex;align-items:center;gap:8px;margin-top:6px}
.qty button{width:24px;height:24px;border:1px solid var(--border);background:#fff;border-radius:6px;cursor:pointer;font-size:14px;line-height:1}
.qty span{font-size:14px;min-width:20px;text-align:center}
.cart-item-remove{background:none;border:0;color:var(--muted);cursor:pointer;font-size:12px;align-self:flex-start}
.cart-empty{text-align:center;color:var(--muted);padding:60px 20px}
.cart-empty span{font-size:48px;display:block;margin-bottom:10px}
.cart-foot{border-top:1px solid var(--border);padding:16px 20px}
.cart-total{display:flex;justify-content:space-between;align-items:center;font-size:16px;margin-bottom:12px}
.cart-total b{color:var(--accent);font-size:22px}

/* ===== Toast ===== */
.toast{position:fixed;top:120px;left:50%;transform:translateX(-50%) translateY(-20px);background:#222;color:#fff;padding:12px 24px;border-radius:30px;z-index:300;opacity:0;transition:.3s;font-size:14px;box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== Features / 商品保证 ===== */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:40px 20px}
.feature{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;text-align:center;box-shadow:var(--shadow)}
.feature span{font-size:34px}
.feature h3{font-size:16px;margin:8px 0 4px;color:var(--primary)}
.feature p{font-size:13px;color:var(--muted)}

/* ===== 分页 ===== */
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:24px}
.pagination button{width:36px;height:36px;border:1px solid var(--border);background:#fff;border-radius:8px;cursor:pointer;font-size:14px}
.pagination button:hover{border-color:var(--primary);color:var(--primary)}
.pagination button.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.pagination button:disabled{opacity:.5;cursor:not-allowed}

/* ===== 空状态 ===== */
.empty-tip{text-align:center;color:var(--muted);padding:60px 20px;font-size:15px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.empty-tip span{font-size:60px;display:block;margin-bottom:10px}

/* ===== 底部 ===== */
.footer{background:#1a2530;color:#cdd5de;padding:40px 0 0;margin-top:40px}
.footer-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding-bottom:30px}
.footer h4{color:#fff;margin-bottom:14px;font-size:16px}
.footer p{font-size:13px;margin-bottom:8px;cursor:pointer;transition:.2s}
.footer p:hover{color:#fff}
.footer a{color:#cdd5de}
.footer a:hover{color:#fff}
.footer .muted{color:#7a8794}
.copyright{text-align:center;padding:18px 20px;border-top:1px solid #2a3641;font-size:12px;color:#7a8794}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .features{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:repeat(2,1fr)}
  .detail-main{grid-template-columns:1fr}
  .gallery-main{height:340px}
  .related-grid{grid-template-columns:repeat(3,1fr)}
  .merchant-grid{grid-template-columns:repeat(2,1fr)}
  .settle-features{grid-template-columns:repeat(2,1fr)}
  .pay-layout{grid-template-columns:1fr}
  .pay-summary{position:static}
  .order-detail{grid-template-columns:1fr}
  .header-entry{display:none}
  .menu-toggle{display:block}
}
@media (max-width:640px){
  .hero{height:340px}
  .hero-content h1{font-size:28px}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:1fr}
  .features{grid-template-columns:1fr}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .merchant-grid{grid-template-columns:1fr}
  .settle-features{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .section-title{font-size:22px}
  .header-inner{height:auto;padding:10px 0}
  .main-search{order:3;flex-basis:100%;max-width:none}
  .merchant-h-stats{flex-wrap:wrap;gap:16px}
  .order-actions{flex-wrap:wrap}
  .order-actions .btn{flex:1;min-width:80px}
  .settle-banner{padding:30px 20px}
  .settle-banner h1{font-size:24px}
  .detail-actions{flex-direction:column}
}