.flag-title {
  font-size: 30rpx;
  font-weight: 600;
  color: #333;
  line-height: 1.4;
  margin-bottom: 8rpx;
}

.wrapper {
  box-sizing: border-box;
  min-height: 100vh;
  padding: 20rpx 24rpx 40rpx;
  background: #f8f8f8;
}

.column {
  padding: 32rpx;
  margin-bottom: 20rpx;
  background: #fff;
  border-radius: 20rpx;
}

.tips {
  color: #999;
  font-size: 24rpx;
  line-height: 1.4;
  margin-top: 12rpx;
}