/* ===== 1. 全局样式 ===== */
.shangpin-page {
    min-height: 100vh;
    background: linear-gradient(180deg, #f5faff 0%, #f0f8ff 100%);
  }
  
/* ===== 2. 公告栏样式 - 物理上移方案 ===== */
.gonggao-box {
    margin: 20rpx 30rpx;
    height: 80rpx;
    border-radius: 40rpx;
    background: linear-gradient(135deg, 
      rgba(220, 255, 220, 0.85) 0%, 
      rgba(255, 255, 200, 0.85) 100%);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    padding: 0 25rpx;
    box-shadow: 0 4rpx 15rpx rgba(0, 100, 0, 0.08);
    border: 1rpx solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
  }
  
  .gonggao-icon {
    width: 40rpx;
    height: 40rpx;
    margin-right: 20rpx;
    flex-shrink: 0;
    display: flex;
    align-items: center;
  }
  
  .gonggao-icon image {
    width: 100%;
    height: 100%;
  }
  
  .gonggao-content {
    flex: 1;
    overflow: hidden;
    height: 100%;
    position: relative;
  }
  
  /* 关键修改：使用物理上移 */
  .gonggao-text {
    font-size: 26rpx;
    color: #333;
    white-space: nowrap;
    padding-right: 50rpx;
    
    /* 物理上移方法1：直接调整位置 */
    position: absolute;
    top: -5rpx; /* 从顶部开始计算位置 */
    left: 0;
    
    /* 或者使用方法2：负margin上移 */
    /* position: relative;
    top: -10rpx; */
    
    /* 或者使用方法3：translate上移 */
    /* transform: translateY(-5rpx); */
  }
  
  /* 尝试不同的上移值，直到居中为止 */
  /* 可以尝试的值：5rpx, 8rpx, 10rpx, 12rpx, 15rpx, 18rpx, 20rpx */
  
  .gonggao-anim {
    animation: marquee 10s linear infinite; /* 加快速度到10秒 */
    animation-delay: 0.5s;
  }
  
  @keyframes marquee {
    0% {
      transform: translateX(100%);
    }
    100% {
      transform: translateX(-100%);
    }
  }
  
  /* ===== 3. 轮播图样式 ===== */
  .lunbo-container {
    margin: 0 30rpx 30rpx;
    height: 350rpx;
    border-radius: 25rpx;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10rpx 30rpx rgba(0, 0, 0, 0.1);
  }
  
  .lunbo-swiper {
    width: 100%;
    height: 100%;
  }
  
  .lunbo-image {
    width: 100%;
    height: 100%;
  }
  
  .lunbo-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .lunbo-placeholder image {
    width: 100%;
    height: 100%;
    opacity: 0.8;
  }
  
  /* 刷新按钮 */
  .refresh-btn {
    position: absolute;
    top: 20rpx;
    right: 20rpx;
    width: 80rpx;
    height: 80rpx;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .refresh-icon {
    width: 60rpx;
    height: 60rpx;
    transition: transform 0.3s;
    filter: drop-shadow(0 4rpx 8rpx rgba(0, 0, 0, 0.2));
  }
  
  .refreshing {
    animation: rotate360 1s linear infinite;
  }
  
  @keyframes rotate360 {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }
  
  .refresh-dot {
    position: absolute;
    width: 12rpx;
    height: 12rpx;
    background: #ffcc00;
    border-radius: 50%;
    top: 15rpx;
    right: 15rpx;
    animation: pulse 2s infinite;
  }
  
  @keyframes pulse {
    0%, 100% {
      opacity: 0.8;
      transform: scale(1);
    }
    50% {
      opacity: 1;
      transform: scale(1.2);
    }
  }
  
  /* ===== 4. 商品展示区域 ===== */
  .shangpin-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 40rpx 40rpx 0 0;
    margin-top: -20rpx;
    padding: 40rpx 30rpx 100rpx;
    min-height: 800rpx;
    box-shadow: 0 -10rpx 30rpx rgba(0, 0, 0, 0.05);
  }
  
  /* 商品类型选择 - 完全重新设计，确保左对齐且间距协调 */
  .leixing-scroll {
    width: 100%;
    white-space: nowrap;
    margin-bottom: 50rpx;
  }
  
  .leixing-list {
    display: inline-flex;
    padding-left: 0;  /* 完全去掉左内边距，100%左对齐 */
    padding-right: 30rpx; /* 只保留右内边距给最后一个元素一点空间 */
    padding-top: 10rpx;
    padding-bottom: 10rpx;
  }
  
  /* 关键：完全协调的间距 */
  .leixing-item {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    margin-right: 30rpx;  /* 合适的间距，不会太大也不会太小 */
    transition: all 0.3s;
    position: relative;
    flex-shrink: 0;
    width: 130rpx;  /* 固定宽度，确保四个看起来协调 */
  }
  
  .leixing-item:last-child {
    margin-right: 0;
  }
  
  .leixing-image-box {
    width: 110rpx;  /* 稍微减小，让整体更紧凑 */
    height: 110rpx;
    border-radius: 25rpx;
    overflow: hidden;
    position: relative;
    margin-bottom: 12rpx;
    transition: all 0.3s;
    box-shadow: 0 8rpx 20rpx rgba(0, 0, 0, 0.1);
  }
  
  .leixing-image {
    width: 100%;
    height: 100%;
  }
  
  .leixing-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 25rpx;
    border: 4rpx solid transparent;
    transition: all 0.3s;
  }
  
  .leixing-active .leixing-glow {
    border-color: #ffcc00;
    box-shadow: 0 0 20rpx rgba(255, 204, 0, 0.5);
  }
  
  .leixing-active .leixing-image-box {
    transform: translateY(-8rpx);
  }
  
  .leixing-text {
    font-size: 24rpx;
    color: #666;
    white-space: nowrap;
    transition: all 0.3s;
    text-align: center;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .leixing-active .leixing-text {
    color: #333;
    font-weight: bold;
    transform: scale(1.05);
  }
  
  /* 专区标题 */
  .zhuanqu-title {
    display: flex;
    align-items: center;
    margin: 40rpx 0 15rpx;
    padding-left: 0;
    position: relative;
  }
  
  .zhuanqu-icon {
    width: 40rpx;
    height: 40rpx;
    margin-right: 20rpx;
    position: relative;
  }
  
  .zhuanqu-icon-image {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 2rpx 4rpx rgba(255, 204, 0, 0.3));
  }
  
  .zhuanqu-sparkle {
    animation: sparkle 2s infinite;
  }
  
  @keyframes sparkle {
    0%, 100% {
      transform: scale(1) rotate(0deg);
      filter: drop-shadow(0 2rpx 4rpx rgba(255, 204, 0, 0.3));
    }
    50% {
      transform: scale(1.1) rotate(10deg);
      filter: drop-shadow(0 4rpx 8rpx rgba(255, 204, 0, 0.6));
    }
  }
  
  .zhuanqu-text {
    font-size: 32rpx;
    font-weight: bold;
    color: #333;
    position: relative;
  }
  
  .zhuanqu-text::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8rpx;
    width: 60rpx;
    height: 4rpx;
    background: linear-gradient(90deg, #ffcc00, transparent);
    border-radius: 2rpx;
  }
  
  /* 商品网格 */
  .shangpin-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25rpx;
    margin-bottom: 40rpx;
  }
  
  .shangpin-card {
    background: #ffffff;
    border-radius: 20rpx;
    overflow: hidden;
    box-shadow: 0 8rpx 25rpx rgba(0, 0, 0, 0.06);
    transition: all 0.3s;
    position: relative;
  }
  
  .shangpin-card:active {
    transform: scale(0.98);
    box-shadow: 0 4rpx 15rpx rgba(0, 0, 0, 0.1);
  }
  
  .shangpin-image-box {
    width: 100%;
    height: 220rpx;
    position: relative;
    overflow: hidden;
  }
  
  .shangpin-image {
    width: 100%;
    height: 100%;
    transition: transform 0.5s;
  }
  
  /* 商品标题区域 - 协调紧凑 */
  .shangpin-title {
    height: 75rpx;
    padding: 6rpx 12rpx 2rpx 12rpx;
    display: flex;
    align-items: flex-start;
    overflow: hidden;
  }
  
  .title-text {
    font-size: 26rpx;
    color: #000;
    line-height: 34rpx;
    font-weight: 450;  /* 微调粗细，更加协调 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  /* 价格和购买按钮 - 协调紧凑 */
  .shangpin-footer {
    height: 50rpx;
    padding: 0 12rpx 8rpx 12rpx;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .price-box {
    display: flex;
    align-items: baseline;
  }
  
  .price-icon {
    font-size: 24rpx;
    color: #ff4444;
    font-weight: bold;
    margin-right: 2rpx;
  }
  
  .price-integer {
    font-size: 32rpx;
    color: #ff4444;
    font-weight: bold;
  }
  
  .price-decimal {
    font-size: 24rpx;
    color: #ff4444;
    font-weight: bold;
  }
  
  .buy-btn {
    width: 48rpx;
    height: 48rpx;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff4444, #ff6666);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4rpx 12rpx rgba(255, 68, 68, 0.3);
    transition: all 0.3s;
  }
  
  .buy-btn:active {
    transform: scale(0.9);
  }
  
  .buy-icon {
    width: 26rpx;
    height: 26rpx;
    filter: brightness(0) invert(1);
  }
  
  /* ===== 5. 空状态 ===== */
  .empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 100rpx 0;
  }
  
  .empty-image {
    width: 200rpx;
    height: 200rpx;
    margin-bottom: 40rpx;
    opacity: 0.7;
  }
  
  .empty-text {
    font-size: 30rpx;
    color: #999;
    margin-bottom: 40rpx;
  }
  
  .empty-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    font-size: 28rpx;
    padding: 20rpx 60rpx;
    border-radius: 50rpx;
    box-shadow: 0 8rpx 25rpx rgba(102, 126, 234, 0.3);
  }
  
  /* ===== 6. 弹窗样式 ===== */
  .gonggao-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .modal-mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
  }
  
  .modal-content {
    width: 600rpx;
    background: white;
    border-radius: 30rpx;
    overflow: hidden;
    box-shadow: 0 20rpx 60rpx rgba(0, 0, 0, 0.2);
    z-index: 1001;
    animation: modalShow 0.3s;
  }
  
  @keyframes modalShow {
    from {
      opacity: 0;
      transform: scale(0.9);
    }
    to {
      opacity: 1;
      transform: scale(1);
    }
  }
  
  .modal-header {
    padding: 40rpx;
    border-bottom: 2rpx solid #f0f0f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .modal-title {
    font-size: 32rpx;
    font-weight: bold;
    color: #333;
  }
  
  .modal-close {
    font-size: 40rpx;
    color: #999;
    width: 60rpx;
    height: 60rpx;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
  }
  
  .modal-close:active {
    background: #f5f5f5;
  }
  
  .modal-body {
    max-height: 600rpx;
    padding: 40rpx;
  }
  
  .modal-text {
    font-size: 28rpx;
    color: #333;
    line-height: 1.6;
    white-space: normal;
    word-break: break-word;
  }
  
  /* ===== 7. 加载提示 ===== */
  .loading-toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    padding: 30rpx 50rpx;
    border-radius: 25rpx;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 999;
  }
  
  .loading-spinner {
    width: 60rpx;
    height: 60rpx;
    border: 6rpx solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20rpx;
  }
  
  @keyframes spin {
    to {
      transform: rotate(360deg);
    }
  }
  
  .loading-text {
    font-size: 26rpx;
    color: white;
  }