.loading-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40rpx 0;
}

.spinner-sm {
  width: 48rpx;
  height: 48rpx;
  border: 4rpx solid #eeeeee;
  border-top-color: #333333;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 16rpx;
}

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

.success-mark {
  width: 80rpx;
  height: 80rpx;
  border-radius: 50%;
  background-color: #52c41a;
  color: #ffffff;
  font-size: 48rpx;
  line-height: 80rpx;
  text-align: center;
  margin: 20rpx auto;
}

.fail-mark {
  width: 80rpx;
  height: 80rpx;
  border-radius: 50%;
  background-color: #ff4d4f;
  color: #ffffff;
  font-size: 48rpx;
  line-height: 80rpx;
  text-align: center;
  margin: 20rpx auto;
}

.tip-area {
  padding: 20rpx;
  background-color: #fffbe6;
  border-radius: 8rpx;
}