:root{
  --primary:#4a90e2;--primary-dark:#3a7bd5;--danger:#e5484d;--success:#18a058;
  --bg:#f5f5f5;--card:#fff;--text:#333;--muted:#999;--border:#f0f0f0;--line:#e7e7e7;
}
*{box-sizing:border-box}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}
a{color:var(--text);text-decoration:none}
a:hover{color:var(--primary)}
.topbar{background:linear-gradient(90deg,#4a90e2,#6aa8f0);color:#fff}
.topbar-inner{max-width:1180px;margin:0 auto;padding:0 16px;display:flex;align-items:center;height:56px;gap:24px}
.brand{color:#fff;font-size:22px;font-weight:700;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.brand-logo{height:32px;width:auto}
.brand:hover{color:#fff}
.header-search{display:flex;align-items:stretch;flex:1;max-width:560px;background:#fff;border:1px solid #4a90e2;border-radius:4px;overflow:hidden;height:38px}
.header-search input{flex:1;border:none;outline:none;padding:0 14px;font-size:13px;height:auto;background:#fff;color:#333}
.header-search button{background:#4a90e2;border:none;color:#fff;padding:0 22px;font-size:13px;cursor:pointer;border-radius:0}
.topbar nav{display:flex;gap:18px;margin-left:auto;align-items:center;font-size:13px;white-space:nowrap}
.topbar nav a{color:#fff}
.topbar nav a:hover{color:#fff;text-decoration:underline}
.container{max-width:1180px;margin:0 auto;padding:12px 16px 40px}
.page-title{font-size:20px;font-weight:700;margin:16px 0 12px;color:#333}
.card{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:16px;margin-bottom:12px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.goods-card{background:#fff;border:1px solid #f0f0f0;border-radius:4px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s ease,box-shadow .15s ease}
.goods-card:hover{border-color:var(--primary);box-shadow:0 4px 14px rgba(74,144,226,.14)}
.goods-card img{width:100%;height:210px;object-fit:cover;background:#f5f5f5;display:block}
.goods-card .body{padding:10px 12px 12px}
.goods-card .title{font-size:14px;color:#333;line-height:1.4;height:40px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.goods-card .title a{color:#333}
.goods-card .title a:hover{color:var(--primary)}
.goods-card .shop{color:var(--muted);font-size:12px;margin:4px 0 6px}
.goods-card .price{color:var(--primary);font-weight:700;font-size:18px}
.goods-card .sales{color:var(--muted);font-size:12px;margin-left:auto}
.btn{display:inline-block;background:var(--primary);color:#fff;border:1px solid var(--primary);padding:8px 18px;border-radius:4px;cursor:pointer;font-size:14px;text-align:center;font-weight:400}
.btn:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;text-decoration:none}
.btn.secondary{background:#fff;color:#666;border:1px solid #d9d9d9}
.btn.secondary:hover{background:#fff;color:var(--primary);border-color:var(--primary)}
.btn.danger{background:#fff;color:#e5484d;border:1px solid #e5484d}
.btn.danger:hover{background:var(--primary);color:#fff}
.btn.small{padding:4px 12px;font-size:12px}
.form-group{margin-bottom:14px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-row.three{grid-template-columns:1fr 1fr 1fr}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:5px}
input,select,textarea{width:100%;padding:8px 12px;border:1px solid #d9d9d9;border-radius:4px;font-size:14px;background:#fff;transition:border-color .15s ease,box-shadow .15s ease}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px rgba(74,144,226,.12)}
textarea{min-height:100px;resize:vertical}
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}
th{background:#fafafa;font-weight:600;color:#666}
.badge{display:inline-block;padding:2px 8px;border-radius:2px;font-size:12px;background:#fff3ec;color:var(--primary)}
.badge.success{background:#e8f6ea;color:var(--success)}
.badge.warn{background:#fff7e6;color:#b06a00}
.badge.danger{background:#fdecec;color:var(--danger)}
.flash{padding:11px 14px;border-radius:4px;margin-bottom:14px;font-size:14px}
.flash.success{background:#e8f6ea;color:#0b7a43}
.flash.error{background:#fdecec;color:#b4232b}
.flash.info{background:#eef2ff;color:#2448a8}
.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}
.empty{text-align:center;color:var(--muted);padding:60px 0}
.muted{color:var(--muted)}
.money{color:var(--primary);font-weight:700}
.img-thumb{width:48px;height:48px;object-fit:cover;border-radius:4px;background:#f5f5f5}
.two-col{display:grid;grid-template-columns:280px 1fr;gap:14px;align-items:start}
.side{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:10px}
.side a{display:block;padding:9px 12px;border-radius:4px;color:var(--text);font-size:14px}
.side a.active,.side a:hover{background:#fff3ec;color:var(--primary);text-decoration:none}
.inline{display:flex;gap:8px;align-items:center}
.right{text-align:right}
.cart-line{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.cart-line img{width:64px;height:64px;object-fit:cover;border-radius:4px;background:#f5f5f5}
.flex-1{flex:1}
.store-banner{display:flex;gap:18px;align-items:center;background:linear-gradient(90deg,#4a90e2,#7db4f0);color:#fff;border-radius:4px;padding:24px;margin-bottom:16px}
.store-banner .logo{width:72px;height:72px;border-radius:4px;background:#fff;object-fit:cover}
.product-hero{display:grid;grid-template-columns:minmax(0,420px) 1fr;gap:16px;align-items:start}
.product-media{padding:0;overflow:hidden;border-radius:4px}
.product-media img{width:100%;height:400px;object-fit:cover;display:block}
.product-title{font-size:22px;font-weight:700;margin:0 0 8px;color:#333}
.price-lg{font-size:30px;color:var(--primary)}
.product-actions{margin-top:18px}
.product-actions .btn{min-width:170px}
.pay-panel{max-width:640px;margin:24px auto}
.pay-method{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:4px;margin-bottom:10px;background:#fff;cursor:pointer;font-size:14px}
.pay-method input{width:auto;margin:0}
.pay-method:hover{border-color:var(--primary)}
.address-card{min-height:84px;display:flex;align-items:stretch;margin-bottom:18px;background:linear-gradient(180deg,#f5faff,#ffffff);border:1px solid #d9e8ff;border-radius:14px;box-shadow:0 4px 16px rgba(74,144,226,.08);cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease;overflow:hidden;text-decoration:none}
.address-card:hover{border-color:var(--primary);box-shadow:0 7px 22px rgba(74,144,226,.16);transform:translateY(-1px)}
#address-card-inner{width:100%}
.address-add{min-height:84px;display:flex;align-items:center;justify-content:center;gap:12px;color:var(--primary);font-size:16px;font-weight:600}
.address-add-plus{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;line-height:1}
.address-selected{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px}
.address-selected-info{min-width:0;flex:1}
.address-selected-line1{display:flex;align-items:baseline;gap:10px}
.address-selected-line1 strong{font-size:18px;color:var(--text)}
.address-selected-line1 span{font-size:15px;color:var(--muted)}
.address-selected-line2{margin-top:7px;font-size:14px;color:#555;line-height:1.55}
.address-selected-arrow{font-size:28px;color:var(--primary);line-height:1}
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.45);display:none;align-items:flex-end;justify-content:center;z-index:1200}
.modal-mask.show{display:flex}
.address-modal{background:#f5f6f8;width:min(720px,100%);max-height:92vh;overflow:auto;border-radius:14px 14px 0 0;padding:16px 16px 22px}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.modal-title{font-size:18px;font-weight:700;margin:0}
.modal-close{background:#f5f6f8;border:none;font-size:26px;line-height:1;color:#999;cursor:pointer;padding:0 4px}
.address-list-item{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid #ebedf0;border-left:4px solid transparent;border-radius:12px;margin-bottom:12px;background:#fff;box-shadow:0 3px 12px rgba(0,0,0,.04)}
.address-list-item.active{border-color:#bcd7ff;border-left-color:var(--primary);background:#f4f9ff}
.address-list-item .flex-1{flex:1}
.address-list-item .receiver{font-size:16px;font-weight:700;color:var(--text)}
.address-list-item .phone{font-size:14px;color:var(--muted);margin-left:10px}
.address-list-item .full-address{font-size:14px;color:#555;line-height:1.55;margin-top:6px}
.address-form-panel{background:#fff;border-radius:14px;padding:18px;margin-top:16px;box-shadow:0 3px 14px rgba(0,0,0,.04)}
.address-form-panel h3{margin:0 0 16px;font-size:17px;font-weight:700}
.address-entry-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:6px}
.entry-option{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:18px 16px;background:#fff;border:1px solid #ebedf0;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.03);cursor:pointer;color:var(--text);text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}
.entry-option:hover,.entry-option:active{border-color:var(--primary);box-shadow:0 5px 18px rgba(74,144,226,.12);transform:translateY(-1px)}
.entry-icon{display:flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:14px;background:#eef5ff;font-size:27px}
.address-entry-options .entry-option:nth-child(2) .entry-icon{background:#e9f8ef;color:#18a058}
.address-entry-options .entry-option:nth-child(3) .entry-icon{background:#fff4e5;color:#e07b00}
.entry-text{display:flex;flex-direction:column;gap:5px}
.entry-text strong{font-size:16px;color:var(--text);font-weight:700}
.entry-text small{font-size:12px;color:var(--muted);line-height:1.5}
.entry-panel{background:#fff;border-radius:12px;padding:16px;margin-top:14px}
.entry-panel h3{margin:0 0 12px;font-size:16px}
.entry-panel textarea{min-height:120px}
.address-actions{display:flex;gap:10px;align-items:center;justify-content:flex-end;margin-top:14px}
.address-actions .btn{min-width:96px}
.text-btn{background:none;border:none;color:var(--primary);cursor:pointer;font-size:13px;padding:0}
.text-btn.danger{color:var(--danger)}
.table-wrap{overflow-x:auto}
.site-footer{background:#fff;border-top:1px solid var(--line);padding:18px 0;margin-top:24px;color:#999;font-size:11px;line-height:1.7}
.site-footer .container{max-width:1180px;margin:0 auto;padding:0 16px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px}
.site-footer a{color:#666}
.site-footer a:hover{color:var(--primary)}

/* ========== 淘宝风格地址模块 ========== */
:root{
  --tb-orange:#ff5000;
  --tb-orange-dark:#e64900;
  --tb-orange-light:#fff2e8;
  --tb-text:#333;
  --tb-text-secondary:#666;
  --tb-text-muted:#999;
  --tb-border:#eee;
  --tb-border-dark:#ddd;
  --tb-bg:#f5f5f5;
  --tb-card-bg:#fff;
}

/* 地址页面容器 */
.tb-address-page{
  max-width:980px;
  margin:0 auto;
  padding:20px 16px 40px;
}

/* 页面头部 */
.tb-address-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-bottom:16px;
  margin-bottom:20px;
  border-bottom:2px solid var(--tb-orange);
}
.tb-back-btn{
  color:var(--tb-text-secondary);
  font-size:14px;
  text-decoration:none;
  padding:6px 12px;
  border:1px solid var(--tb-border-dark);
  border-radius:4px;
  background:#fff;
  transition:all .15s ease;
}
.tb-back-btn:hover{
  color:var(--tb-orange);
  border-color:var(--tb-orange);
}
.tb-page-title{
  font-size:20px;
  font-weight:700;
  color:var(--tb-text);
  margin:0;
  flex:1;
  text-align:center;
}
.tb-address-header .tb-back-btn + .tb-page-title{
  text-align:left;
  padding-left:20px;
}
.tb-addr-count{
  font-size:13px;
  color:var(--tb-text-muted);
}

/* 入口Tab栏 */
.tb-entry-bar{
  display:flex;
  gap:0;
  margin-bottom:20px;
  background:#fff;
  border:1px solid var(--tb-border);
  border-radius:6px;
  overflow:hidden;
}
.tb-entry-tab{
  flex:1;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 12px;
  cursor:pointer;
  font-size:14px;
  color:var(--tb-text-secondary);
  background:#fafafa;
  border-right:1px solid var(--tb-border);
  transition:all .15s ease;
  user-select:none;
}
.tb-entry-tab:last-child{border-right:none}
.tb-entry-tab:hover{
  color:var(--tb-orange);
  background:#fff;
}
.tb-entry-tab.active{
  color:var(--tb-orange);
  background:#fff;
  font-weight:600;
  border-bottom:2px solid var(--tb-orange);
  margin-bottom:-1px;
}
.tb-entry-icon{
  font-size:18px;
}

/* 粘贴面板 */
.tb-paste-panel{
  background:#fff;
  border:1px solid var(--tb-border);
  border-radius:6px;
  padding:20px;
  margin-bottom:20px;
}
.tb-paste-tip{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:12px 14px;
  background:#fffbe6;
  border:1px solid #ffe58f;
  border-radius:4px;
  margin-bottom:14px;
}
.tb-tip-icon{
  font-size:18px;
  flex-shrink:0;
}
.tb-paste-tip p{
  margin:0;
  font-size:13px;
  color:#876800;
  line-height:1.6;
}
.tb-paste-panel textarea{
  width:100%;
  padding:12px;
  border:1px solid var(--tb-border-dark);
  border-radius:4px;
  font-size:14px;
  line-height:1.6;
  resize:vertical;
  min-height:120px;
  transition:border-color .15s ease,box-shadow .15s ease;
}
.tb-paste-panel textarea:focus{
  outline:none;
  border-color:var(--tb-orange);
  box-shadow:0 0 0 2px rgba(255,80,0,.1);
}
.tb-paste-actions{
  display:flex;
  gap:10px;
  justify-content:flex-end;
  margin-top:14px;
}

/* 按钮样式 */
.tb-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:8px 20px;
  border-radius:4px;
  font-size:14px;
  cursor:pointer;
  border:1px solid transparent;
  transition:all .15s ease;
  text-decoration:none;
  white-space:nowrap;
  font-weight:400;
}
.tb-btn-primary{
  background:var(--tb-orange);
  color:#fff;
  border-color:var(--tb-orange);
}
.tb-btn-primary:hover{
  background:var(--tb-orange-dark);
  border-color:var(--tb-orange-dark);
  color:#fff;
}
.tb-btn-default{
  background:#fff;
  color:var(--tb-text-secondary);
  border-color:var(--tb-border-dark);
}
.tb-btn-default:hover{
  color:var(--tb-orange);
  border-color:var(--tb-orange);
}
.tb-btn-lg{
  padding:10px 28px;
  font-size:15px;
  font-weight:500;
}

/* 地址表单 */
.tb-address-form{
  background:#fff;
  border:1px solid var(--tb-border);
  border-radius:6px;
  padding:24px 28px;
}
.tb-form-item{
  display:flex;
  align-items:flex-start;
  margin-bottom:20px;
}
.tb-form-label{
  width:110px;
  flex-shrink:0;
  text-align:right;
  padding-top:9px;
  padding-right:12px;
  font-size:14px;
  color:var(--tb-text);
  line-height:1.5;
}
.tb-form-label .required{
  color:var(--tb-orange);
  margin-right:2px;
}
.tb-form-control{
  flex:1;
  min-width:0;
}
.tb-form-control input,
.tb-form-control select,
.tb-form-control textarea{
  width:100%;
  padding:8px 12px;
  border:1px solid var(--tb-border-dark);
  border-radius:4px;
  font-size:14px;
  transition:border-color .15s ease,box-shadow .15s ease;
  background:#fff;
}
.tb-form-control input:focus,
.tb-form-control select:focus,
.tb-form-control textarea:focus{
  outline:none;
  border-color:var(--tb-orange);
  box-shadow:0 0 0 2px rgba(255,80,0,.1);
}
.tb-form-control input.error,
.tb-form-control textarea.error,
.tb-form-control select.error{
  border-color:#ff4d4f;
  box-shadow:0 0 0 2px rgba(255,77,79,.1);
}
.tb-form-control textarea{
  resize:vertical;
  min-height:80px;
  line-height:1.6;
}

/* 地区选择器 */
.tb-region-selector{
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  gap:10px;
}
.tb-region-selector select{
  width:100%;
}

/* 字数统计 */
.tb-char-count{
  text-align:right;
  font-size:12px;
  color:var(--tb-text-muted);
  margin-top:4px;
}

/* 地址标签 */
.tb-tag-group{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.tb-tag{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:5px 16px;
  border:1px solid var(--tb-border-dark);
  border-radius:4px;
  font-size:13px;
  color:var(--tb-text-secondary);
  cursor:pointer;
  transition:all .15s ease;
  background:#fff;
  user-select:none;
}
.tb-tag:hover{
  color:var(--tb-orange);
  border-color:var(--tb-orange);
}
.tb-tag.active{
  color:var(--tb-orange);
  border-color:var(--tb-orange);
  background:var(--tb-orange-light);
  font-weight:500;
}

/* 自定义复选框 */
.tb-checkbox{
  display:inline-flex;
  align-items:center;
  gap:8px;
  cursor:pointer;
  font-size:14px;
  color:var(--tb-text-secondary);
  user-select:none;
}
.tb-checkbox input{
  display:none;
}
.tb-checkbox-inner{
  width:16px;
  height:16px;
  border:1px solid var(--tb-border-dark);
  border-radius:2px;
  position:relative;
  flex-shrink:0;
  transition:all .15s ease;
  background:#fff;
}
.tb-checkbox input:checked + .tb-checkbox-inner{
  background:var(--tb-orange);
  border-color:var(--tb-orange);
}
.tb-checkbox input:checked + .tb-checkbox-inner::after{
  content:'';
  position:absolute;
  left:4px;
  top:1px;
  width:5px;
  height:9px;
  border:solid #fff;
  border-width:0 2px 2px 0;
  transform:rotate(45deg);
}

/* 默认地址项 */
.tb-default-item{
  margin-bottom:8px;
}

/* 表单操作区 */
.tb-form-actions{
  display:flex;
  gap:12px;
  padding-left:110px;
  margin-top:24px;
  padding-top:20px;
  border-top:1px solid var(--tb-border);
}

/* 地址列表 */
.tb-address-list{
  margin-bottom:20px;
}

/* 地址卡片 */
.tb-addr-card{
  background:#fff;
  border:1px solid var(--tb-border);
  border-radius:6px;
  margin-bottom:12px;
  transition:all .15s ease;
  overflow:hidden;
}
.tb-addr-card:hover{
  border-color:var(--tb-orange);
  box-shadow:0 2px 12px rgba(255,80,0,.08);
}
.tb-addr-card.is-default{
  border-color:var(--tb-orange);
}
.tb-addr-card.selected{
  border-color:var(--tb-orange);
  background:#fffaf5;
}
.tb-addr-main{
  display:flex;
  align-items:flex-start;
  padding:16px 18px;
  cursor:pointer;
}
.tb-addr-radio{
  width:20px;
  height:20px;
  flex-shrink:0;
  margin-right:14px;
  margin-top:2px;
  border:1px solid var(--tb-border-dark);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:all .15s ease;
}
.tb-addr-card.selected .tb-addr-radio{
  border-color:var(--tb-orange);
}
.tb-radio-inner{
  width:10px;
  height:10px;
  border-radius:50%;
  background:transparent;
  transition:all .15s ease;
}
.tb-addr-card.selected .tb-radio-inner{
  background:var(--tb-orange);
}
.tb-addr-info{
  flex:1;
  min-width:0;
  padding-left:10px;
}
.tb-addr-top{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:6px;
}
.tb-addr-name{
  font-size:16px;
  font-weight:600;
  color:var(--tb-text);
}
.tb-addr-phone{
  font-size:14px;
  color:var(--tb-text-secondary);
}
.tb-addr-default{
  display:inline-block;
  padding:2px 8px;
  background:var(--tb-orange);
  color:#fff;
  font-size:12px;
  border-radius:2px;
  font-weight:500;
}
.tb-addr-tag{
  display:inline-block;
  padding:2px 8px;
  background:var(--tb-orange-light);
  color:var(--tb-orange);
  font-size:12px;
  border-radius:2px;
  font-weight:500;
}
.tb-addr-detail{
  font-size:14px;
  color:var(--tb-text-secondary);
  line-height:1.6;
  word-break:break-all;
}

/* 地址操作栏 */
.tb-addr-actions{
  display:flex;
  gap:0;
  padding:0 18px 12px;
  margin-left:34px;
  border-top:1px dashed var(--tb-border);
  padding-top:10px;
  margin-top:0;
}
.tb-addr-card .tb-addr-actions{
  margin-left:52px;
}
.tb-addr-action{
  font-size:13px;
  color:var(--tb-text-secondary);
  cursor:pointer;
  padding:4px 8px;
  text-decoration:none;
  transition:color .15s ease;
  background:none;
  border:none;
  font-family:inherit;
}
.tb-addr-action:hover{
  color:var(--tb-orange);
}
.tb-addr-action.delete-btn:hover{
  color:#ff4d4f;
}
.tb-addr-action + .tb-addr-action{
  border-left:1px solid var(--tb-border);
  padding-left:12px;
  margin-left:4px;
}

/* 新增地址按钮 */
.tb-add-address-wrap{
  margin-bottom:24px;
}
.tb-add-address-btn{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:16px;
  background:#fff;
  border:1px dashed var(--tb-border-dark);
  border-radius:6px;
  color:var(--tb-text-secondary);
  font-size:14px;
  text-decoration:none;
  transition:all .15s ease;
}
.tb-add-address-btn:hover{
  border-color:var(--tb-orange);
  color:var(--tb-orange);
  background:#fffaf5;
}
.tb-add-icon{
  font-size:20px;
  font-weight:300;
  line-height:1;
}

/* 快捷入口 */
.tb-quick-entry{
  background:#fff;
  border:1px solid var(--tb-border);
  border-radius:6px;
  padding:16px 20px;
}
.tb-quick-title{
  font-size:14px;
  color:var(--tb-text-secondary);
  margin-bottom:12px;
}
.tb-quick-options{
  display:flex;
  gap:12px;
}
.tb-quick-item{
  flex:1;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px;
  background:#fafafa;
  border:1px solid var(--tb-border);
  border-radius:4px;
  color:var(--tb-text-secondary);
  font-size:13px;
  text-decoration:none;
  transition:all .15s ease;
}
.tb-quick-item:hover{
  border-color:var(--tb-orange);
  color:var(--tb-orange);
  background:#fffaf5;
}
.tb-quick-icon{
  font-size:18px;
}

/* 空状态 */
.tb-empty{
  text-align:center;
  padding:60px 20px;
  color:var(--tb-text-muted);
}
.tb-empty-icon{
  font-size:48px;
  margin-bottom:12px;
}
.tb-empty p{
  font-size:15px;
  color:var(--tb-text-secondary);
  margin:0 0 6px;
}
.tb-empty span{
  font-size:13px;
  color:var(--tb-text-muted);
}

/* 用户地址管理布局 */
.tb-addr-manage{
  display:grid;
  grid-template-columns:1fr 380px;
  gap:20px;
  align-items:start;
}
.tb-addr-list-wrap{
  min-width:0;
}
.tb-addr-form-card{
  background:#fff;
  border:1px solid var(--tb-border);
  border-radius:6px;
  padding:20px;
  position:sticky;
  top:20px;
}
.tb-form-card-title{
  font-size:16px;
  font-weight:600;
  color:var(--tb-text);
  padding-bottom:12px;
  margin-bottom:16px;
  border-bottom:1px solid var(--tb-border);
}
.tb-addr-form-card .tb-form-item{
  margin-bottom:16px;
}
.tb-addr-form-card .tb-form-label{
  width:80px;
}
.tb-addr-form-card .tb-form-actions{
  padding-left:80px;
  margin-top:16px;
  padding-top:16px;
}

@media(max-width:760px){
  .container{padding-left:10px;padding-right:10px}
  .grid{grid-template-columns:repeat(2,1fr) !important;gap:8px}
  .two-col{grid-template-columns:1fr !important}
  .product-hero{grid-template-columns:1fr}
  .product-media img{height:auto;max-height:360px;aspect-ratio:1/1}
  .price-lg{font-size:24px}
  .product-actions .btn{width:100%}
  .form-row,.form-row.three{grid-template-columns:1fr !important}
  .address-entry-options{grid-template-columns:1fr !important}
  .topbar-inner{height:auto;padding:10px 12px;flex-wrap:wrap;gap:10px}
  .header-search{order:3;width:100%;max-width:none}
  .topbar nav{width:100%;justify-content:space-between;gap:6px;flex-wrap:wrap;margin-left:0}
  .store-banner{flex-direction:column;text-align:center;align-items:stretch}
  .cart-line{flex-wrap:wrap;align-items:flex-start}
  .cart-line img{width:56px;height:56px}
  .inline{flex-wrap:wrap}
  .toolbar{flex-wrap:wrap}
  table{display:block;overflow-x:auto;white-space:nowrap}
  .page-title{font-size:18px}
  .card{padding:12px}
  input,select,textarea{font-size:16px}
  .goods-card img{height:180px}
  /* 淘宝风格地址模块 - 响应式 */
  .tb-address-page{padding:12px 10px 30px}
  .tb-page-title{font-size:17px}
  .tb-address-header{padding-bottom:12px;margin-bottom:14px}
  .tb-addr-count{display:none}
  .tb-entry-tab{padding:10px 8px;font-size:12px}
  .tb-entry-icon{font-size:16px}
  .tb-address-form{padding:14px 12px}
  .tb-form-item{flex-direction:column;margin-bottom:14px}
  .tb-form-label{width:auto;text-align:left;padding-right:0;padding-top:0;margin-bottom:6px}
  .tb-form-actions{padding-left:0;flex-direction:column;margin-top:16px;padding-top:14px}
  .tb-form-actions .tb-btn{width:100%}
  .tb-btn-lg{padding:12px 20px;font-size:16px}
  .tb-region-selector{grid-template-columns:1fr 1fr 1fr;gap:6px}
  .tb-addr-main{padding:12px 14px}
  .tb-addr-info{padding-left:8px}
  .tb-addr-name{font-size:15px}
  .tb-addr-phone{font-size:13px}
  .tb-addr-detail{font-size:13px}
  .tb-addr-card .tb-addr-actions{margin-left:48px;padding:0 14px 10px;padding-top:8px}
  .tb-addr-action{font-size:12px;padding:2px 6px}
  .tb-addr-action + .tb-addr-action{padding-left:8px;margin-left:2px}
  .tb-add-address-btn{padding:12px;font-size:13px}
  .tb-quick-options{flex-direction:column;gap:8px}
  .tb-paste-panel{padding:14px}
  .tb-addr-manage{grid-template-columns:1fr;gap:14px}
  .tb-addr-form-card{position:static}
  .tb-addr-form-card .tb-form-label{width:auto}
  .tb-addr-form-card .tb-form-actions{padding-left:0}
}