Mini-Program/pages/index/index.wxss

/**index.wxss**/
/* 强制隐藏所有滚动条 */
::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
  -webkit-appearance: none;
  background: transparent;
}

/* 修复页面整体布局 */
page {
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: transparent;
  margin: 0;
  padding: 0;
}

.container {
  padding: 0;
  margin: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  background: transparent;
}

/* 空状态提示样式 */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 100rpx 20rpx;
  text-align: center;
  min-height: 60vh;
}

.empty-state-text {
  font-size: 36rpx;
  color: #999;
  margin-bottom: 20rpx;
}

.empty-state-subtext {
  font-size: 28rpx;
  color: #ccc;
}

/* 为整个容器添加修复 */
.top-section-container {
  background: #ffffff;
  backdrop-filter: blur(10rpx);
  -webkit-backdrop-filter: blur(10rpx);
  padding: 20rpx 0 0rpx;
  margin-top: 140rpx;
  box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.1);
  border-bottom: 1rpx solid #e0e0e0;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
  overflow: hidden;
}

/* 广告轮播图样式 */
.ad-carousel {
  width: 100%;
  margin: 0 auto 16rpx;
  overflow: hidden;
  border-radius: 12rpx;
  box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.1);
  height: 300rpx;
  position: relative;
  z-index: 1000;
  max-width: 850rpx;
  box-sizing: border-box;
}

.ad-swiper {
  width: 100%;
  height: 100%;
}

.ad-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0;
  background-color: #f5f5f5;
}

/* 功能按钮样式 */
.function-buttons {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 10rpx 20rpx;
  width: 100%;
  max-width: 850rpx;
  box-sizing: border-box;
  background: #ffffff;
  margin: 0 auto 16rpx;
  gap: 5rpx;
  border-radius: 12rpx;
  box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 1001;
}

.function-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8rpx 0;
  margin: 0;
  text-align: center;
  background: #ffffff;
  border-radius: 12rpx;
  transition: all 0.3s ease;
  min-width: 90rpx;
  border: none;
  box-shadow: none;
}

.function-btn:hover {
  transform: translateY(-2rpx);
  background: #f5f5f5;
  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.1);
}

.function-btn:active {
  transform: translateY(0rpx) scale(0.96);
  box-shadow: 0 1rpx 6rpx rgba(0, 0, 0, 0.15);
}

.function-btn-icon {
  font-size: 42rpx;
  margin-bottom: 5rpx;
  transition: all 0.3s ease;
  display: block;
}

.function-btn:nth-child(1) .function-btn-icon {
  color: #1677ff;
}

.function-btn:nth-child(2) .function-btn-icon {
  color: #52c41a;
}

.function-btn:nth-child(3) .function-btn-icon {
  color: #faad14;
}

.function-btn-text {
  font-size: 18rpx;
  color: #333333;
  font-weight: 600;
  letter-spacing: 0;
  text-shadow: none;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

.function-btn:hover .function-btn-icon {
  transform: scale(1.05);
}

.function-btn:hover .function-btn-text {
  color: #1677ff;
}

/* 确保所有主要区域背景一致 */
.top-section-container,
.category-section,
.goods-section,
.goods-list {
  background: transparent;
}

/* 修复商品列表区域 */
.goods-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  padding-top: 0;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  z-index: 1;
}

/* 标题样式调整 */
.top-section-container .title {
  padding: 10rpx 0;
  font-size: 28rpx;
  font-weight: bold;
  text-align: center;
  color: #333;
  margin: 0;
}

/* 搜索区域样式调整 */
.top-section-container .search-section {
  padding: 0 30rpx 15rpx;
  width: 100%;
  max-width: 850rpx;
}

/* 搜索框样式 */
.top-section-container .search-bar {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10rpx);
  -webkit-backdrop-filter: blur(10rpx);
  border-radius: 50rpx;
  padding: 5rpx 15rpx;
  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1);
  min-height: 60rpx;
}

/* 修复商品列表区域 */
.goods-list {
  flex: 1;
  padding-top: 0;
  padding-bottom: 20rpx;
  height: auto;
  min-height: calc(100vh - 400rpx); /* 调整最小高度 */
  box-sizing: border-box;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: transparent;
}

/* 品种筛选区域调整 - 确保在商品图层之上，搜索框之下 */
.category-section {
  width: 100%;
  max-width: 850rpx;
  background: transparent;
  padding: 10rpx 0;
  height: auto;
  min-height: 70rpx;
  box-sizing: border-box;
  box-shadow: none;
  margin: 0 auto 0rpx;
}

/* iOS专用修复 */
@media screen and (-webkit-min-device-pixel-ratio:0) {
  .top-section-container {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
  
  /* 防止iOS弹性滚动导致的视觉问题 */
  .goods-list {
    -webkit-overflow-scrolling: touch;
  }
}

/* 确保滚动视图有正确的容器高度 */
.goods-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: auto;
  min-height: auto;
  position: relative;
  background: #f5f5f5;
  padding-bottom: calc(env(safe-area-inset-bottom) + 120rpx);
  overflow: hidden;
}

/* 标题样式 */
.title {
  font-size: 36rpx;
  font-weight: bold;
  margin: 10rpx 20rpx;
  color: #333;
  text-align: center;
  flex-shrink: 0;
}

/* 搜索区域样式 */
.search-section {
  width: 100%;
  margin: 0;
  box-sizing: border-box;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 10rpx;
  width: 100%;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10rpx);
  -webkit-backdrop-filter: blur(10rpx);
  padding: 6rpx;
  border-radius: 50rpx;
  box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.08);
  box-sizing: border-box;
  border: 1rpx solid rgba(255, 255, 255, 0.5);
}

.search-input-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  position: relative;
  background-color: transparent;
  border-radius: 40rpx;
  padding: 0 10rpx;
}

.search-icon {
  margin: 0 10rpx;
  font-size: 28rpx;
  color: #999;
  transition: all 0.3s ease;
}

.search-input {
  flex: 1;
  height: 50rpx;
  font-size: 26rpx;
  color: #333;
  border: none;
  outline: none;
  background: transparent;
}

.search-placeholder {
  color: #999;
}

.region-selector {
  display: flex;
  align-items: center;
  gap: 5rpx;
  font-size: 24rpx;
  font-weight: 500;
  color: #333;
  padding: 10rpx 15rpx;
  background: transparent;
  border: none;
  transition: all 0.3s ease;
  margin-right: 10rpx;
}

.region-selector:hover {
  transform: translateY(-2rpx);
  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1);
}

.region-arrow {
  font-size: 22rpx;
  font-weight: bold;
  color: #333;
}

.search-button {
  background-color: #1677ff;
  color: white;
  border: none;
  border-radius: 20rpx;
  padding: 20rpx 4rpx;
  font-size: 20rpx;
  font-weight: bold;
  white-space: nowrap;
  box-shadow: 0 2rpx 8rpx rgba(22, 119, 255, 0.3);
  min-width: 10rpx;
  text-align: center;
}

/* 重置button默认样式，允许自定义宽度 */
wx-button:not([size=mini]) {
  margin-left: initial;
  margin-right: initial;
  width: initial;
}

/* 地区选择器弹窗样式 */
.region-picker-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: flex-end;
  z-index: 9999;
}

.region-picker-container {
  background-color: white;
  width: 100%;
  border-radius: 20rpx 20rpx 0 0;
  padding: 20rpx;
  padding-bottom: 160rpx;
  box-sizing: border-box;
}

.region-picker-title {
  font-size: 32rpx;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20rpx;
  color: #333;
}

.region-list {
  max-height: 500rpx;
  overflow-y: auto;
  margin-bottom: 20rpx;
}

.region-item {
  padding: 20rpx;
  font-size: 28rpx;
  color: #333;
  border-bottom: 1rpx solid #eee;
}

.region-item.active {
  color: #1677ff;
  font-weight: bold;
  background-color: #f0f7ff;
}

.confirm-region-btn {
  background-color: #1677ff;
  color: white;
  border: none;
  border-radius: 40rpx;
  padding: 20rpx;
  font-size: 28rpx;
  font-weight: bold;
  width: 100%;
  margin-top: 10rpx;
  box-shadow: 0 2rpx 8rpx rgba(22, 119, 255, 0.3);
}

/* 品种筛选区域样式 - 已合并到上方固定定位样式 */

.category-scroll {
  display: flex;
  gap: 16rpx;
  padding: 10rpx 20rpx;
  white-space: nowrap;
  overflow-x: auto;
  background: transparent;
  border-radius: 0;
  border: none;
  align-items: center;
  justify-content: center;
  /* 添加justify-content: center实现水平居中 */
}

.egg-item {
  position: relative;
  padding: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-radius: 30rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
  box-shadow: none;
  border: 1rpx solid #e0e0e0;
  flex-shrink: 0;
  min-width: 120rpx;
  height: 56rpx;
}

.egg-item.active {
  background: #1677ff;
  color: white;
  border: 1rpx solid transparent;
}

.egg-inner {
  font-size: 26rpx;
  color: #555;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  padding: 0 20rpx;
}

.egg-item.active .egg-inner {
  color: #ffffff;
  font-size: 26rpx;
}

/* 侧边栏按钮样式 - 白色半透明毛玻璃质感 */
.sidebar-btn {
  position: fixed;
  left: 20rpx;
  z-index: 1002;
  width: 120rpx;
  height: 80rpx;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10rpx);
  -webkit-backdrop-filter: blur(10rpx);
  border-radius: 40rpx;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  border: 1rpx solid rgba(255, 255, 255, 0.5);
  touch-action: none;
}

.sidebar-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 6rpx 20rpx rgba(0, 0, 0, 0.2); /* 增强阴影 */
  background-color: rgba(255, 255, 255, 0.95); /* 提高透明度 */
}

/* 侧边栏按钮隐藏状态 */
.sidebar-btn.hidden {
  left: -80rpx;
  transform: scale(1);
  opacity: 1;
  background-color: rgba(255, 255, 255, 0.85);
}

/* 侧边栏按钮内容区域 */
.sidebar-btn-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  padding: 10rpx;
}

/* 招商入驻入口 */
.sidebar-entry {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16rpx 12rpx;
  border-radius: 12rpx;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  box-shadow: 0 4rpx 12rpx rgba(102, 126, 234, 0.4);
  transition: all 0.2s ease;
}

.sidebar-entry:active {
  transform: scale(0.95);
  box-shadow: 0 2rpx 8rpx rgba(102, 126, 234, 0.3);
}

/* 图标容器 */
.sidebar-icon-wrap {
  width: 48rpx;
  height: 48rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 8rpx;
}

.sidebar-icon {
  font-size: 36rpx;
}

.sidebar-text {
  font-size: 20rpx;
  color: #ffffff;
  font-weight: 600;
  text-shadow: 0 1rpx 2rpx rgba(0, 0, 0, 0.2);
}

.sidebar-text-black {
  font-size: 20rpx;
  color: #333333;
  font-weight: 600;
}

/* 箭头按钮 */
.sidebar-arrow {
  width: 40rpx;
  height: 80rpx;
  background-color: rgba(0, 0, 0, 0.05); /* 淡灰色背景 */
  border-radius: 0 40rpx 40rpx 0;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
  cursor: pointer;
}

.sidebar-arrow:hover {
  background-color: rgba(0, 0, 0, 0.1); /* 加深背景色 */
}

/* 箭头图标 */
.arrow-icon {
  font-size: 20rpx;
  color: #666; /* 深色箭头 */
  font-weight: bold;
  transition: transform 0.3s ease, color 0.3s ease;
  display: inline-block;
}

.arrow-icon.arrow-left {
  transform: rotate(0deg);
}

.arrow-icon.arrow-right {
  transform: rotate(180deg);
}

/* 侧边栏样式 */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9998;
  animation: fadeIn 0.3s ease;
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 60%;
  height: 100%;
  background-color: white;
  z-index: 9999;
  box-shadow: 4rpx 0 20rpx rgba(0, 0, 0, 0.2);
  animation: slideIn 0.3s ease;
  display: flex;
  flex-direction: column;
}

/* 底部弹出样式 */
.sidebar.bottom-popup {
  top: auto;
  bottom: 130rpx; /* 避开底部导航栏 */
  left: 0;
  right: 0;
  width: 100%;
  height: calc(80% - 100rpx); /* 调整高度，减去底部导航栏高度 */
  max-height: calc(1000rpx - 100rpx);
  border-radius: 40rpx 40rpx 0 0;
  animation: slideUp 0.3s ease;
  box-shadow: 0 -4rpx 20rpx rgba(0, 0, 0, 0.2);
}

/* 筛选内容区域 */
.filter-content {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* 左侧分类列表 */
.filter-left {
  width: 25%;
  background-color: #f5f5f5;
  overflow-y: auto;
}

.filter-category-item {
  padding: 30rpx 0;
  text-align: center;
  font-size: 28rpx;
  color: #333;
  border-bottom: 1rpx solid #e0e0e0;
  transition: all 0.3s ease;
}

.filter-category-item.active {
  background-color: white;
  color: #1677ff;
  font-weight: bold;
  border-right: 4rpx solid #1677ff;
}

.filter-category-item:hover {
  background-color: #e8f4ff;
}

/* 右侧内容区域 */
.filter-right {
  width: 75%;
  background-color: white;
  overflow-y: auto;
}

.filter-right-content {
  padding: 20rpx;
}

.filter-option {
  display: inline-block;
  padding: 16rpx 24rpx;
  margin: 12rpx;
  border-radius: 20rpx;
  border: 2rpx solid #e0e0e0;
  font-size: 26rpx;
  color: #666;
  background-color: white;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.filter-option.active {
  background-color: #1677ff;
  color: white;
  border-color: #1677ff;
}

.filter-option:hover {
  border-color: #1677ff;
  color: #1677ff;
}

.filter-option.all-option {
  width: calc(100% - 48rpx);
  text-align: center;
  margin: 12rpx;
  background-color: #f0f0f0;
  border-color: #d9d9d9;
}

.filter-option.all-option.active {
  background-color: #1677ff;
  color: white;
  border-color: #1677ff;
}

/* 动画效果 */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideIn {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

.sidebar-title {
  font-size: 36rpx;
  font-weight: bold;
  color: #333;
  padding: 40rpx 20rpx;
  border-bottom: 2rpx solid #eee;
  text-align: center;
}

.sidebar-menu {
  flex: 1;
  padding: 20rpx 0;
}

.sidebar-item {
  display: flex;
  align-items: center;
  padding: 30rpx 40rpx;
  transition: all 0.3s ease;
  border-bottom: 1rpx solid #f0f0f0;
}

.sidebar-item:hover {
  background-color: #f5f5f5;
  padding-left: 50rpx;
}

/* 高级筛选侧边栏样式 */
.advanced-filter-sidebar {
  left: auto;
  right: 0;
  width: 75%;
  animation: slideInRight 0.3s ease;
}

/* 右侧滑入动画 */
@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

/* 底部滑入动画 */
@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

/* 筛选区域样式 */
.filter-section {
  padding: 20rpx;
  border-bottom: 1rpx solid #f0f0f0;
}

.filter-title {
  font-size: 32rpx;
  font-weight: bold;
  color: #333;
  margin-bottom: 20rpx;
  padding-left: 10rpx;
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 16rpx;
  padding: 0 10rpx;
}

.filter-option {
  padding: 12rpx 24rpx;
  border-radius: 20rpx;
  border: 2rpx solid #e0e0e0;
  font-size: 26rpx;
  color: #666;
  background-color: white;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.filter-option.active {
  background-color: #1677ff;
  color: white;
  border-color: #1677ff;
}

.filter-option:hover {
  border-color: #1677ff;
  color: #1677ff;
}

/* 操作按钮样式 */
.filter-actions {
  display: flex;
  padding: 20rpx;
  gap: 20rpx;
  border-top: 2rpx solid #eee;
  position: sticky;
  bottom: 0;
  background-color: white;
  z-index: 10;
  box-shadow: 0 -2rpx 10rpx rgba(0, 0, 0, 0.1);
}

.filter-action-btn {
  flex: 1;
  padding: 20rpx;
  border-radius: 40rpx;
  font-size: 28rpx;
  font-weight: bold;
  text-align: center;
  transition: all 0.3s ease;
}

.filter-action-btn.reset {
  background-color: white;
  color: #666;
  border: 2rpx solid #e0e0e0;
}

.filter-action-btn.apply {
  background-color: #1677ff;
  color: white;
  border: none;
  box-shadow: 0 4rpx 12rpx rgba(22, 119, 255, 0.3);
}

.filter-action-btn.reset:hover {
  background-color: #f5f5f5;
  border-color: #1677ff;
  color: #1677ff;
}

.filter-action-btn.apply:hover {
  background-color: #4096ff;
  box-shadow: 0 6rpx 16rpx rgba(22, 119, 255, 0.4);
}

/* 自定义下拉菜单样式 */
.custom-picker {
  width: 100%;
  padding: 0 10rpx;
  position: relative;
}

.custom-picker-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16rpx 24rpx;
  border: 2rpx solid #e0e0e0;
  border-radius: 20rpx;
  font-size: 26rpx;
  color: #666;
  background-color: white;
  transition: all 0.3s ease;
}

.custom-picker-trigger:hover {
  border-color: #1677ff;
}

.custom-picker-arrow {
  font-size: 20rpx;
  color: #999;
  margin-left: 10rpx;
  transition: transform 0.3s ease;
}

.custom-picker-arrow.rotate {
  transform: rotate(180deg);
}

.custom-picker-options {
  position: absolute;
  top: 100%;
  left: 10rpx;
  right: 10rpx;
  margin-top: 8rpx;
  max-height: 400rpx;
  overflow-y: auto;
  border: 2rpx solid #e0e0e0;
  border-radius: 16rpx;
  background-color: white;
  box-shadow: 0 4rpx 20rpx rgba(0, 0, 0, 0.1);
  z-index: 1002;
}

.custom-picker-option {
  padding: 16rpx 24rpx;
  font-size: 26rpx;
  color: #666;
  transition: all 0.3s ease;
  border-bottom: 1rpx solid #f0f0f0;
}

.custom-picker-option:last-child {
  border-bottom: none;
  border-radius: 0 0 16rpx 16rpx;
}

.custom-picker-option:first-child {
  border-radius: 16rpx 16rpx 0 0;
}

.custom-picker-option:hover {
  background-color: #f5f5f5;
  color: #1677ff;
}

.custom-picker-option.active {
  background-color: #1677ff;
  color: white;
}

.sidebar-item-icon {
  font-size: 36rpx;
  margin-right: 20rpx;
}

.sidebar-item-text {
  font-size: 28rpx;
  color: #333;
  font-weight: bold;
}

/* 商品区域样式 */
.goods-section {
  background-color: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
  flex: 1;
  overflow-y: auto;
  width: 100%;
  box-sizing: border-box;
}

.goods-title {
  font-size: 28rpx;
  font-weight: bold;
  color: #333;
  margin-bottom: 20rpx;
}

.goods-list {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.goods-list-container {
  padding: 0rpx 24rpx;
  padding-bottom: 20rpx;
  padding-bottom: calc(env(safe-area-inset-bottom) + 140rpx);
}

.grid-container {
  display: flex;
  flex-wrap: wrap;
  gap: 16rpx;
  width: 100%;
  padding: 0 10rpx;
  box-sizing: border-box;
}

.grid-item {
  width: calc((100% - 16rpx) / 2);
  /* 每个商品项占50%宽度，留出16rpx的间距 */
}

.goods-item {
  width: 100%;
  border-radius: 24rpx;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  transform-style: preserve-3d;
  perspective: 1000rpx;
}

.goods-card {
  width: 100%;
  border-radius: 20rpx;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10rpx);
  -webkit-backdrop-filter: blur(10rpx);
  box-shadow: 
    0 6rpx 24rpx rgba(0, 0, 0, 0.15),
    0 0 0 1rpx rgba(0, 0, 0, 0.08),
    inset 0 0 0 1rpx rgba(255, 255, 255, 0.95);
  border: 2rpx solid rgba(200, 200, 200, 0.5);
  display: flex;
  flex-direction: column;
}

.goods-item:hover {
  transform: translateY(-8rpx);
  box-shadow: 
    0 16rpx 40rpx rgba(0, 0, 0, 0.22),
    0 0 0 2rpx rgba(0, 0, 0, 0.12),
    inset 0 0 0 1rpx rgba(255, 255, 255, 1);
}

.goods-item:active {
  transform: translateY(-4rpx);
}

.goods-item.long-card {
  margin-bottom: 24rpx;
}

.goods-item.long-card .goods-info {
  min-height: 200rpx;
  padding: 24rpx;
}

.goods-item.short-card {
  margin-bottom: 16rpx;
}

.goods-item.short-card .goods-info {
  min-height: 140rpx;
  padding: 16rpx;
}

.goods-item.short-card .goods-name {
  -webkit-line-clamp: 1;
  min-height: 40rpx;
}

.goods-item.short-card .goods-spec {
  margin-bottom: 8rpx;
}

.goods-item.short-card .goods-price {
  font-size: 32rpx;
}

.left-column .goods-item {
  transform: translateZ(10rpx);
}

.right-column .goods-item {
  transform: translateZ(-10rpx);
}

.goods-image-container {
  position: relative;
  width: 100%;
  padding-bottom: 100%;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.05);
}

.goods-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #eee;
  transition: all 0.4s ease;
}

.goods-item:hover .goods-image {
  transform: scale(1.05);
}

.goods-tag {
  position: absolute;
  top: 16rpx;
  left: 16rpx;
  background: rgba(255, 90, 90, 0.85);
  backdrop-filter: blur(8rpx);
  color: white;
  font-size: 22rpx;
  padding: 8rpx 16rpx;
  border-radius: 20rpx;
  font-weight: bold;
  box-shadow: 0 2rpx 8rpx rgba(255, 90, 90, 0.3);
  border: 1rpx solid rgba(255, 255, 255, 0.3);
}

.goods-info {
  padding: 20rpx;
  flex: 1;
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10rpx);
  border-top: 1rpx solid rgba(255, 255, 255, 0.5);
}

.goods-name {
  font-size: 28rpx;
  font-weight: bold;
  color: #333;
  margin-bottom: 12rpx;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  min-height: 60rpx;
  line-height: 1.4;
  text-shadow: 0 1rpx 2rpx rgba(255, 255, 255, 0.8);
}

.goods-spec {
  font-size: 24rpx;
  color: #666;
  margin-bottom: 12rpx;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-shadow: 0 1rpx 2rpx rgba(255, 255, 255, 0.8);
}

.goods-price {
  font-size: 36rpx;
  font-weight: bold;
  color: #ff4d4f;
  margin-bottom: 12rpx;
  text-shadow: 0 1rpx 2rpx rgba(255, 255, 255, 0.8);
}

.goods-status-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 8rpx;
  margin-bottom: 12rpx;
}

.status-tag {
  font-size: 20rpx;
  padding: 4rpx 8rpx;
  border-radius: 4rpx;
  font-weight: 600;
  display: inline-block;
  white-space: nowrap;
  flex-shrink: 0;
}

.status-tag.supply-spot {
  background: rgba(82, 196, 26, 0.15);
  color: #389e0d;
  border: 1rpx solid rgba(82, 196, 26, 0.5);
}

.status-tag.supply-presale {
  background: rgba(255, 154, 28, 0.15);
  color: #d46b08;
  border: 1rpx solid rgba(255, 154, 28, 0.5);
}

.status-tag.auth-verified {
  background: rgba(24, 144, 255, 0.15);
  color: #096dd9;
  border: 1rpx solid rgba(24, 144, 255, 0.5);
}

.status-tag.auth-unverified {
  background: rgba(140, 140, 140, 0.15);
  color: #595959;
  border: 1rpx solid rgba(140, 140, 140, 0.5);
}

.status-tag.negotiate-yes {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8rpx);
  -webkit-backdrop-filter: blur(8rpx);
  border: 1rpx solid rgba(200, 200, 200, 0.5);
  box-shadow: 0 2rpx 6rpx rgba(0, 0, 0, 0.08);
  color: #000000;
}

.status-tag.source-yes {
  background: rgba(24, 144, 255, 0.15);
  color: #096dd9;
  border: 1rpx solid rgba(24, 144, 255, 0.5);
}

.status-tag.negotiate-no {
  background: rgba(180, 180, 180, 0.15);
  color: #595959;
  border: 1rpx solid rgba(180, 180, 180, 0.5);
}

.status-tag.source-third {
  background: rgba(24, 144, 255, 0.15);
  color: #096dd9;
  border: 1rpx solid rgba(24, 144, 255, 0.5);
}

.status-tag.source-platform {
  background: rgba(82, 196, 26, 0.15);
  color: #389e0d;
  border: 1rpx solid rgba(82, 196, 26, 0.5);
}

.status-tag.source-unverified {
  background: rgba(255, 122, 69, 0.15);
  color: #ff7a45;
  border: 1rpx solid rgba(255, 122, 69, 0.5);
}

.status-tag.item-count {
  background: rgba(82, 196, 26, 0.15);
  color: #389e0d;
  border: 1rpx solid rgba(82, 196, 26, 0.5);
}

/* product-status-row 容器样式 */
.product-status-row {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: 6rpx;
  width: 100%;
  height: 36rpx;
  overflow: visible;
  position: relative;
  z-index: 9999;
  margin: 4rpx 0;
  background: transparent;
}

/* 货源类型标签 - 完全根据字数动态调整宽度 */
.product-status-row .source-tag {
  width: auto;
  min-width: 50rpx;
  max-width: 120rpx;
  white-space: nowrap;
  flex-shrink: 0;
  font-size: 16rpx;
  padding: 6rpx 8rpx;
  height: 28rpx;
  line-height: 16rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6rpx;
  border: 1rpx solid rgba(0, 0, 0, 0.1);
  background: rgba(24, 144, 255, 0.1);
  color: #096dd9;
  box-sizing: border-box;
}

/* 议价状态标签 - 完全根据字数动态调整宽度 */
.product-status-row .negotiate-tag {
  width: auto;
  min-width: 50rpx;
  max-width: 80rpx;
  white-space: nowrap;
  text-align: center;
  flex-shrink: 0;
  font-size: 16rpx;
  padding: 6rpx 8rpx;
  height: 28rpx;
  line-height: 16rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6rpx;
  border: 1rpx solid rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.8);
  color: #333;
  box-sizing: border-box;
}

/* 库存标签 - 根据字数动态调整宽度 */
.product-status-row .stock-tag {
  width: auto;
  min-width: 70rpx;
  max-width: 160rpx;
  white-space: nowrap;
  text-align: center;
  font-size: 16rpx;
  padding: 6rpx 8rpx;
  height: 28rpx;
  line-height: 16rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6rpx;
  border: 1rpx solid rgba(0, 0, 0, 0.1);
  background: rgba(82, 196, 26, 0.1);
  color: #389e0d;
  box-sizing: border-box;
}

.goods-footer {
  display: flex;
  justify-content: space-between;
  font-size: 22rpx;
  color: #888;
  margin-top: auto;
  padding-top: 12rpx;
  border-top: 1rpx solid rgba(255, 255, 255, 0.2);
  text-shadow: 0 1rpx 2rpx rgba(255, 255, 255, 0.8);
}

.goods-region-bg {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8rpx);
  -webkit-backdrop-filter: blur(8rpx);
  border-radius: 8rpx;
  padding: 6rpx 14rpx;
  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.08);
  border: none;
}

.goods-region {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 4rpx 10rpx;
  background: linear-gradient(135deg, rgba(22, 119, 255, 0.08) 0%, rgba(64, 150, 255, 0.05) 100%);
  border-radius: 12rpx;
  font-size: 18rpx;
}

.goods-reserved {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 空商品样式 */
.empty-goods {
  width: 100%;
  text-align: center;
  padding: 60rpx 0;
  color: #999;
  font-size: 28rpx;
}

/* 加载更多样式 */
.loading-more {
  width: 100%;
  text-align: center;
  padding: 20rpx 0;
  color: #999;
  font-size: 24rpx;
}

/* 弹窗样式 */
.auth-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.auth-modal-container {
  background-color: #fff;
  border-radius: 32rpx;
  width: 90%;
  max-width: 720rpx;
  padding: 60rpx 40rpx 40rpx;
  box-shadow: 0 16rpx 48rpx rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  border: 2rpx solid rgba(255, 255, 255, 0.8);
  box-sizing: border-box;
}

.auth-modal-title {
  font-size: 44rpx;
  font-weight: bold;
  color: #222;
  text-align: center;
  margin-bottom: 40rpx;
  letter-spacing: 1rpx;
}

.auth-modal-content {
  font-size: 32rpx;
  line-height: 1.6;
  color: #555;
  text-align: center;
  margin-bottom: 50rpx;
  padding: 0 20rpx;
  width: 100%;
  box-sizing: border-box;
  word-break: break-word;
}

.auth-modal-buttons {
  display: flex;
  flex-direction: column;
  gap: 20rpx;
  padding: 0 20rpx;
  width: 100%;
  box-sizing: border-box;
}

.auth-primary-button {
  background-color: #07c160;
  color: #fff;
  font-size: 36rpx;
  font-weight: 600;
  line-height: 1.6;
  border-radius: 12rpx;
  padding: 32rpx 0;
  width: 100%;
  box-shadow: 0 4rpx 12rpx rgba(7, 193, 96, 0.3);
  transition: all 0.3s ease;
  border: none;
  margin: 0;
  min-width: auto;
}

.auth-primary-button:active {
  transform: translateY(2rpx);
  box-shadow: 0 3rpx 12rpx rgba(7, 193, 96, 0.5);
}

.auth-primary-button::after {
  border: none;
}

.auth-cancel-button {
  background-color: #fff;
  color: #666;
  font-size: 36rpx;
  font-weight: 500;
  line-height: 1.6;
  border-radius: 12rpx;
  padding: 32rpx 0;
  width: 100%;
  border: 1rpx solid #e0e0e0;
  transition: all 0.3s ease;
  margin: 0;
  min-width: auto;
}

.auth-cancel-button:active {
  transform: translateY(2rpx);
  border-color: #d0d0d0;
  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.1);
}

.auth-cancel-button::after {
  border: none;
}

/* 头像选择样式 */
.avatar-section {
  text-align: center;
  margin-bottom: 40rpx;
}

.avatar-wrapper {
  padding: 0;
  background: none;
  border: none;
}

.avatar {
  width: 160rpx;
  height: 160rpx;
  border-radius: 50%;
}

/* 表单样式 */
.form-group {
  margin-bottom: 30rpx;
}

.form-label {
  font-size: 28rpx;
  margin-bottom: 10rpx;
  display: block;
}

.form-input {
  border: 1rpx solid #eee;
  border-radius: 8rpx;
  padding: 20rpx;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  font-size: 28rpx;
}

.form-actions {
  text-align: center;
  margin-top: 40rpx;
}

.confirm-button {
  background-color: #07c160;
  color: white;
  width: 100%;
  border-radius: 8rpx;
  border: none;
}

/* 登录提示样式 */
.login-hint {
  margin-top: 50rpx;
  font-size: 28rpx;
  color: #666;
  text-align: center;
}

.link-text {
  color: #1677ff;
}

/* 图片预览样式 */
.image-preview-mask {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.image-preview-swiper {
  width: 100%;
  height: 100%;
}

.preview-image {
  width: 100%;
  height: 100%;
  display: block;
}

.image-preview-close {
  position: absolute;
  top: 40rpx;
  right: 40rpx;
  width: 60rpx;
  height: 60rpx;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 30rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000;
}

.close-icon {
  color: white;
  font-size: 36rpx;
  font-weight: bold;
}

/* ==================== 瀑布流布局（Masonry） ==================== */

/* 骨架屏样式 */
.skeleton-container {
  padding: 0;
  background: transparent;
  margin-top: 180rpx;
}

.skeleton-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16rpx;
  width: 100%;
}

.skeleton-grid-item {
  width: calc((100% - 16rpx) / 2);
  background: #fff;
  border-radius: 16rpx;
  overflow: hidden;
}

.skeleton-image {
  width: 100%;
  height: 350rpx;
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
}

.skeleton-title {
  height: 32rpx;
  margin: 20rpx 16rpx 12rpx;
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 8rpx;
}

.skeleton-title.short {
  width: 60%;
  margin-top: 0;
}

.skeleton-footer {
  margin: 16rpx;
}

.skeleton-price {
  width: 80rpx;
  height: 32rpx;
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 8rpx;
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}



.goods-list-container {
  padding: 0 20rpx;
  padding-bottom: 20rpx;
  min-height: calc(100% - 40rpx);
  padding-bottom: calc(env(safe-area-inset-bottom) + 140rpx);
}

/* 网格容器 */
.grid-container {
  display: flex;
  flex-wrap: wrap;
  gap: 16rpx;
  width: 100%;
  margin-top: 20rpx;
  background: transparent;
}

/* 网格商品项 */
.grid-item {
  width: calc((100% - 16rpx) / 2);
  border-radius: 16rpx;
  overflow: hidden;
  transition: all 0.3s ease;
}

.grid-item:active {
  transform: scale(0.98);
  opacity: 0.9;
}

/* 商品卡片 */
.product-card {
  width: 100%;
  height: 450rpx; /* 固定高度 */
  background: #fff;
  border-radius: 16rpx;
  overflow: hidden;
  box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:active {
  transform: scale(0.98);
  box-shadow: 0 1rpx 6rpx rgba(0, 0, 0, 0.1);
}

/* 商品图片区域 */
.product-image-wrapper {
  position: relative;
  width: 100%;
  height: 320rpx;
  background: #f5f5f5;
  border-radius: 16rpx 16rpx 0 0;
  overflow: hidden;
}

/* 统一媒体元素样式 */
.product-media {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  background-color: #f5f5f5;
}

/* 视频样式增强 */
video.product-media {
  object-fit: cover;
  z-index: 1;
}



/* 售空商品白色覆盖层 - 仅覆盖图片 */
.sold-out-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.5);
  z-index: 2;
  border-radius: 16rpx;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* 售空商品白色覆盖层 - 覆盖整个卡片 */
.sold-out-overlay-full {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.5);
  z-index: 15;
  border-radius: 16rpx;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* 促销标签 */
.promo-tag {
  position: absolute;
  top: 0;
  left: 0;
  padding: 6rpx 12rpx;
  font-size: 20rpx;
  color: #fff;
  border-radius: 0 0 12rpx 0;
  z-index: 20;
  font-weight: 600;
}

.promo-tag.presale {
  background: linear-gradient(135deg, #ff6b00 0%, #ff8c00 100%);
  box-shadow: 0 2rpx 8rpx rgba(255, 107, 0, 0.3);
}

.promo-tag.in-stock {
  background: linear-gradient(135deg, #52c41a 0%, #73d13d 100%);
  box-shadow: 0 2rpx 8rpx rgba(82, 196, 26, 0.3);
}

.promo-tag.source {
  background: linear-gradient(135deg, #e00 0%, #ff4d4f 100%);
  box-shadow: 0 2rpx 8rpx rgba(255, 0, 0, 0.3);
}

.promo-tag.sold-out {
  background: linear-gradient(135deg, #a92a2aff 0%, #a6a6a6 100%);
  box-shadow: 0 2rpx 8rpx rgba(140, 140, 140, 0.3);
}

/* 售空水印样式 */
.sold-out-watermark {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  z-index: 10;
  transform: rotate(-15deg);
}

.sold-out-text {
  font-size: 56rpx;
  font-weight: 700;
  color: #fff;
  text-shadow: 2rpx 2rpx 8rpx rgba(0, 0, 0, 0.5);
  letter-spacing: 8rpx;
  border: 6rpx solid rgba(255, 255, 255, 0.8);
  padding: 16rpx 40rpx;
  border-radius: 8rpx;
}

/* 商品信息区域 */
.product-info {
  padding: 16rpx;
  height: auto;
  min-height: 210rpx;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10rpx;
  box-sizing: border-box;
}

/* 第一行布局：货源类型 | 产品名称 | 货源描述 */
.product-first-row {
  display: block;
  width: 100%;
  line-height: 1.4;
}

/* 商品标题 */
.product-title {
  font-size: 26rpx;
  color: #000000;
  font-weight: 700;
  display: inline;
  margin-right: 8rpx;
}

/* 商品描述 */
.product-description {
  font-size: 26rpx;
  color: #000000;
  font-weight: 700;
  display: inline;
  word-break: break-word;
}

/* 状态标签样式 */
.status-tag {
  display: inline;
  margin-right: 8rpx;
}

/* 已浏览商品样式 */
.product-title.viewed,
.product-description.viewed {
  color: #999999;
  opacity: 0.8;
}

/* 商品库存行 */
.product-stock-row {
  display: flex;
  align-items: center;
}

/* 销量和地区 - 淘宝风格 */
.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 22rpx;
  color: #999;
  margin-top: 8rpx;
}

/* 移除旧的产品状态行样式 */
.product-status-row {
  display: none;
}

/* 商品卡片 */
.product-card {
  width: 100%;
  height: auto;
  min-height: 450rpx;
  background: #fff;
  border-radius: 16rpx;
  overflow: hidden;
  box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}

.sales-count {
  color: #999;
  background: rgba(255, 77, 79, 0.08);
  padding: 4rpx 10rpx;
  border-radius: 6rpx;
  font-size: 20rpx;
  font-weight: 500;
}

.product-location {
  max-width: 80rpx;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 20rpx;
  color: #141212ff;
}

/* 加载更多 */
.loading-more {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30rpx 0;
  width: 100%;
}

.loading-spinner {
  width: 32rpx;
  height: 32rpx;
  border: 3rpx solid #e5e5e5;
  border-top-color: #1677ff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: 12rpx;
}

.loading-text {
  font-size: 26rpx;
  color: #999;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* 无更多数据 */
.no-more-data {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30rpx 20rpx;
  padding-bottom: calc(env(safe-area-inset-bottom) + 10rpx);
  color: #999;
  font-size: 26rpx;
  gap: 20rpx;
}

.no-more-data::before,
.no-more-data::after {
  content: '';
  flex: 1;
  height: 1rpx;
  background: #e5e5e5;
  max-width: 80rpx;
}

/* 广告位样式 */
.ad-card {
  position: relative;
  border-radius: 16rpx;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.08);
  margin-bottom: 16rpx;
  z-index: 1;
  /* 修复真机遮挡问题：确保广告不被fixed元素遮挡 */
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

/* 完整卡片广告 */
.ad-full-card {
  width: 100%;
  height: 350rpx;
  /* 修复遮挡：增加层级 */
  position: relative;
  z-index: 1001;
}

/* 轮播广告样式 */
.ad-swiper {
  width: 100%;
  height: 100%;
}

.ad-image {
  width: 100%;
  height: 100%;
  border-radius: 12rpx;
}

/* 半高图片广告 */
.ad-half-image {
  width: 100%;
  height: 180rpx;
  /* 修复遮挡：增加层级 */
  position: relative;
  z-index: 1001;
}

.ad-image-half {
  width: 100%;
  height: 180rpx;
}

/* 广告标签 */
.ad-badge {
  position: absolute;
  top: 16rpx;
  right: 16rpx;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 20rpx;
  padding: 4rpx 12rpx;
  border-radius: 6rpx;
}

/* 广告点击效果 */
.ad-card:active {
  opacity: 0.85;
}

/* 空商品状态 */
.empty-goods {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 100rpx 0;
  width: 100%;
}

.empty-icon {
  font-size: 80rpx;
  margin-bottom: 20rpx;
}

.empty-text {
  font-size: 30rpx;
  color: #999;
  margin-bottom: 12rpx;
}

.empty-hint {
  font-size: 24rpx;
  color: #ccc;
}

/* 回到顶部按钮 */
.back-to-top-btn {
  position: fixed;
  right: 24rpx;
  bottom: 180rpx;
  width: 60rpx;
  height: 60rpx;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(16rpx);
  -webkit-backdrop-filter: blur(16rpx);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.15);
  border: 2rpx solid rgba(255, 255, 255, 0.4);
  opacity: 0;
  transform: translateY(20rpx);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1002;
  pointer-events: none;
}

.back-to-top-btn.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top-icon {
  font-size: 24rpx;
  color: #1677ff;
  font-weight: 600;
  line-height: 1;
  text-shadow: 0 1rpx 2rpx rgba(255, 255, 255, 0.8);
}

.back-to-top-text {
  font-size: 30rpx;
  color: #1677ff;
  margin-top: 4rpx;
  font-weight: bold;
  text-shadow: 0 1rpx 2rpx rgba(255, 255, 255, 0.8);
}

/* 高级筛选底部弹窗样式 */
.advanced-filter-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  animation: fadeIn 0.3s ease;
}

.advanced-filter-container {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 85%;
  max-height: 900rpx;
  background-color: white;
  box-shadow: 0 -4rpx 20rpx rgba(0, 0, 0, 0.2);
  border-radius: 32rpx 32rpx 0 0;
  animation: slideUp 0.3s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.advanced-filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30rpx;
  border-bottom: 2rpx solid #f0f0f0;
  background-color: white;
  position: sticky;
  top: 0;
  z-index: 10;
}

.advanced-filter-title {
  font-size: 36rpx;
  font-weight: bold;
  color: #333;
}

.advanced-filter-actions {
  display: flex;
  gap: 20rpx;
}

.reset-btn {
  font-size: 28rpx;
  color: #666;
  padding: 12rpx 24rpx;
  border-radius: 40rpx;
  border: 2rpx solid #e0e0e0;
  transition: all 0.3s ease;
}

.reset-btn:active {
  background-color: #f5f5f5;
  color: #333;
}

.confirm-btn {
  font-size: 28rpx;
  color: white;
  padding: 12rpx 24rpx;
  border-radius: 40rpx;
  background-color: #1677ff;
  box-shadow: 0 4rpx 12rpx rgba(22, 119, 255, 0.3);
  transition: all 0.3s ease;
}

.confirm-btn:active {
  background-color: #4096ff;
  box-shadow: 0 2rpx 8rpx rgba(22, 119, 255, 0.4);
}

.advanced-filter-content {
  display: flex;
  flex: 1;
  overflow: hidden;
  height: calc(100% - 120rpx);
}

.filter-category-list {
  width: 30%;
  background-color: #f5f5f5;
  overflow-y: auto;
}

.filter-category-item {
  padding: 30rpx 20rpx;
  text-align: center;
  font-size: 28rpx;
  color: #333;
  border-bottom: 1rpx solid #e0e0e0;
  transition: all 0.3s ease;
}

.filter-category-item.active {
  background-color: white;
  color: #1677ff;
  font-weight: bold;
  border-right: 4rpx solid #1677ff;
}

.filter-options-list {
  width: 70%;
  background-color: white;
  overflow-y: auto;
  height: 100%;
  max-height: 600rpx;
}

.filter-options {
  padding: 20rpx;
}

.filter-option-item {
  display: block;
  padding: 20rpx 24rpx;
  margin: 12rpx 0;
  border-radius: 16rpx;
  border: 2rpx solid #e0e0e0;
  font-size: 26rpx;
  color: #666;
  background-color: white;
  transition: all 0.3s ease;
}

.filter-option-item.active {
  background-color: #1677ff;
  color: white;
  border-color: #1677ff;
}

.filter-option-item:active {
  border-color: #1677ff;
  color: #1677ff;
}

.specification-options {
  max-height: 600rpx;
  overflow-y: auto;
}

/* 底部滑入动画 */
@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

/* 娣″叆鍔ㄧ敾 */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* 添加桌面引导框样式 */
.add-to-home-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.modal-content {
  background-color: #ffffff;
  border-radius: 12rpx;
  padding: 40rpx;
  width: 80%;
  max-width: 500rpx;
  box-shadow: 0 8rpx 24rpx rgba(0, 0, 0, 0.2);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30rpx;
  padding-bottom: 20rpx;
  border-bottom: 1rpx solid #f0f0f0;
}

.modal-title {
  font-size: 32rpx;
  font-weight: 700;
  color: #262626;
}

.modal-close {
  font-size: 40rpx;
  color: #999;
  cursor: pointer;
  line-height: 1;
}

.modal-body {
  margin-bottom: 40rpx;
}

.modal-text {
  font-size: 28rpx;
  color: #666;
  line-height: 1.6;
  margin-bottom: 30rpx;
  display: block;
}

.step {
  display: flex;
  align-items: center;
  margin-bottom: 24rpx;
}

.step-number {
  width: 44rpx;
  height: 44rpx;
  border-radius: 50%;
  background-color: #1890ff;
  color: #ffffff;
  font-size: 24rpx;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 16rpx;
  flex-shrink: 0;
}

.step-text {
  font-size: 28rpx;
  color: #666;
  line-height: 1.5;
}

.modal-footer {
  display: flex;
  justify-content: center;
}

.modal-button {
  background-color: #1890ff;
  color: #ffffff;
  border-radius: 8rpx;
  padding: 0 48rpx;
  height: 80rpx;
  line-height: 80rpx;
  font-size: 28rpx;
  font-weight: 700;
  border: none;
  outline: none;
  cursor: pointer;
  transition: background-color 0.3s;
}

.modal-button:active {
  background-color: #40a9ff;
}