.previewCard {
  width: 100vw;
  min-height: 100vh;
  background-color: #f1f1f1;
  width: 100vw;
  min-height: 100vh;
  background-color: #f1f1f1;
  .detail-top {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 999;
    @include flex(flex-start, null);
    position: relative;
    .back-box{
      width: 100rpx;
      position: relative;
      z-index: 2;
    }
    .top-text {
      width: 100%;
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      left: 0;
      text-align: center;
      font-size: 32rpx;
      font-weight: 600;
      color: #000;
    }
  }
  .seat {
    width: 100%;
    height: 16rpx;
  }
  .box-bg {
    width: 100%;
    height: 393rpx;
    // background: linear-gradient(233deg, #8CCBFF 24%, #CDE9FF 71%);
    // background: ;
    background-image: linear-gradient(
      to bottom,
      #8ccbff 0%,
      #cde9ff 71%,
      #f1f1f1 100%
    );
    position: fixed;
    top: 0;
    left: 0;
  }
  .card-box {
    padding-top: 52rpx;
    box-sizing: border-box;
    @include flex(center, column, null);
    position: relative;
    .card-bg {
      position: absolute;
      top: 16rpx;
      left: 50%;
      transform: translateX(-50%);
      image {
        width: 705rpx;
      }
    }
    .seat-list {
      height: 120rpx;
      width: 690rpx;
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      bottom: -112rpx;
      border-radius: 0 0 16rpx 16rpx;
      background-color: #ffffff;
      @include flex(center, null, null);
      .seat-item {
        flex: 1;
        color: #2566ee;
        font-size: 26rpx;
        @include flex(center, null, 8rpx);
        image {
          width: 32rpx;
          height: 32rpx;
        }
      }
    }
  }
  .brief {
    width: 100%;
    margin-top: 136rpx;
    padding: 0 30rpx;
    box-sizing: border-box;
    .brief-item {
      padding: 24rpx 32rpx 32rpx 32rpx;
      box-sizing: border-box;
      border-radius: 16rpx;
      background-color: #ffffff;
      margin-top: 24rpx;
      .item-title {
        width: 100%;
        border-bottom: 1rpx solid #d8e0f1;
        font-size: 28rpx;
        color: rgba(0, 0, 0, 0.9);
        padding-bottom: 24rpx;
      }
      .item-container {
        padding-top: 24rpx;
        font-size: 24rpx;
        color: #606e84;
        line-height: 36rpx;
      }
    }
  }
  .footer {
    position: fixed;
    left: 0;
    bottom: 0;
    z-index: 2;
    width: 100vw;
    margin-top: 24rpx;
    padding-bottom: constant(safe-area-inset-bottom); //兼容 IOS<11.2
    padding-bottom: env(safe-area-inset-bottom); //兼容 IOS>11.2
    background-color: #ffffff;
    .btn-list {
      width: 100%;
      height: 112rpx;
      padding: 0 30rpx;
      box-sizing: border-box;
      @include flex(space-between, null, null);
      button {
        width: 690rpx;
        height: 88rpx;
        border-radius: 16rpx;
        font-size: 28rpx;
        text-align: center;
        line-height: 88rpx;
        &:nth-of-type(1) {
          color: #1472ff;
          border: 2rpx solid #1472ff;
          box-sizing: border-box;
        }
      }
    }
  }
}