chore：名片上方的距离删除

components-diy/diy-card-show.vue

@@ -23,7 +23,8 @@ export default {
 	data() {
 		return {
 			card: null,
-			loading: false,
+			// 首帧先走骨架屏, 避免数据回来前闪一下「商家还未选择名片」空态
+			loading: true,
 		};
 	},
 	computed: {
@@ -141,6 +142,7 @@ export default {
 		fetchData() {
 			const cardId = String((this.value || {}).cardId || '').trim();
 			if (cardId === '') {
+				this.loading = false;
 				this.card = null;
 				return;
 			}