chore：现在左侧一级题的高度会根据字数自动调节，右侧二级标题的白色背景高度会随着左侧选中项的高度自动改变，保持两侧高度一致。

components-diy/diy-category-item.vue

@@ -6,7 +6,7 @@
 		</view>
 
 		<block v-if="value.template == 99">
-			<view class="second-category-btns">
+			<view class="second-category-btns" :style="oneCategoryHeight > 0 ? { height: oneCategoryHeight + 'px' } : {}">
 				<view class="second-category-btn" 
 					v-for="(one, oneIndex) in category.child_list" 
 					:key="oneIndex"
@@ -516,6 +516,10 @@ export default {
 		currentOneCategory: {
 			type: Object,
 			default: null
+		},
+		oneCategoryHeight: {
+			type: Number,
+			default: 0
 		}
 	},
 	mixins: [DiyMinx],
@@ -2388,17 +2392,12 @@ export default {
 .second-category-btns {
 	display: flex;
 	flex-wrap: wrap;
-	height: 96rpx;
-	box-sizing: border-box;
 	align-items: center;
-	// #ifdef H5
-	padding: 0rpx 10rpx 0rpx 24rpx;
-	// #endif
-	// #ifndef H5
-	padding: 0rpx 20rpx 0rpx;
-	// #endif
+	justify-content: flex-start;
+	padding: 20rpx 20rpx 20rpx 24rpx;
 	background: #fff;
 	border-bottom: 1rpx solid #f0f0f0;
+	box-sizing: border-box;
 
 	.second-category-btn {
 		padding: 10rpx 24rpx;