/* 商品展示区 */
.product-display {
    background-color: #ffffff;
    border-radius: 10rpx;
    padding: 10rpx;
    margin-top: 20rpx;
    margin: 20rpx 5px;
}

.swiper {
    width: 100%;
    height: 600rpx;
    overflow: hidden;
}

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

.product-info {
    font-size: 28rpx;
    color: #333333;
    margin-top: 20rpx;
}

.product-name {
    margin-bottom: 10rpx;
    font-size: 18px;
}

.price-info {
    display: flex;
    align-items: baseline;
}

.original-price {
    text-decoration: line-through;
    color: #999999;
    margin-right: 10rpx;
}

.discount-price {
    color: #ff5722;
    font-size: 25px;
}

.box-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100rpx;
}

.promotion-info {
    margin-bottom: 20px;
}

.countdown {
    color: #999999;
}

.review-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.view-reviews-btn {
    width: 250rpx;
    height: 30px;
    background-color: transparent;
    color: #7c7c7c;
    font-size: 14px;
    line-height: 30px;
}

.comment-card {
    background-color: #fff;
    padding: 16px;
  }
  
  .user-info {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
  }
  
  .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 12px;
  }
  
  .nickname {
    font-size: 14px;
    color: #333;
  }
  
  .comment {
    margin-bottom: 8px;
    font-size: 14px;
    color: #666;
  }
  
  .purchase-time {
    font-size: 12px;
    color: #999;
  }

.goods_intro{
    width: 100%;
}

  .intro_top{
    width: 100%;
    height: 60px;
    text-align: center;
    line-height: 60px;
    border-top: 1px solid #666;
  }

  .intro_image{
      width: 100%;
  }
/* 购买操作区 */
.purchase-buttons {
    display: flex;
    align-items: center;
    position: fixed;
    bottom: -20px;
    height: 60px;
    left: 0;
    width: 100%;
    z-index: 100;
    margin: 15px 0;
    background-color: white;
    justify-content: space-around;
    margin-top: 20rpx;
}

.buy-now-btn,
.add-to-cart-btn {
    background-color: #ff5722;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    font-size: 28rpx;
    width: 45%;
    height: 40px;
    line-height: 40px;
}

.add-to-cart-btn {
    background-color: #007aff;
}

.bottom{
    height: 100px;
    text-align: center;
    font-size: 14px;
    line-height: 50px;
}