fix(code): 修正代码错误及不严谨的地方

pages/order/detail.vue

@@ -814,7 +814,7 @@
 <style lang="scss">
 	@import './public/css/detail.scss';
 </style>
-<style lang="scss" scoped>
+<style scoped>
 	.pickup-code-info .code img:nth-child(1) {
 		margin-bottom: 30rpx;
 	}

pages/order/detail_point.vue

@@ -297,7 +297,7 @@
 <style lang="scss">
 	@import './public/css/detail.scss';
 </style>
-<style lang="scss" scoped>
+<style scoped>
 	/deep/ .sku-layer .uni-popup__wrapper.uni-custom .uni-popup__wrapper-box {
 		max-height: unset !important;
 	}

pages/order/list.vue

@@ -442,7 +442,7 @@
 <style lang="scss">
 	@import './public/css/list.scss';
 </style>
-<style lang="scss" scoped>
+<style scoped>
 	/deep/ .uni-page {
 		overflow: hidden;
 	}