zhsw_wechat/pages/index/index.wxss

.grid-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20rpx;
  padding: 20rpx;
  background-color: #fff;
  border-radius: 12rpx;
  box-shadow: 0 2rpx 10rpx rgba(0, 0, 0, 0.05);
}

.grid-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20rpx 0;
}

.grid-icon {
  width: 80rpx;
  height: 80rpx;
  margin-bottom: 10rpx;
}