diff --git a/resources/views/chat/partials/user-actions.blade.php b/resources/views/chat/partials/user-actions.blade.php
index 35916fa..0536094 100644
--- a/resources/views/chat/partials/user-actions.blade.php
+++ b/resources/views/chat/partials/user-actions.blade.php
@@ -55,9 +55,16 @@
         // 剥除可能从消息内容带入的装饰括号（如 【username】 → username）
         username = String(username).replace(/^[\u3010\[【\s]+|[\u3011\]】\s]+$/g, '').trim();
         if (!username) return;
+
+        // Alpine.js 使用 defer 异步加载，检查是否已完成初始化
+        if (!window.Alpine) {
+            console.warn('[openUserCard] Alpine.js 尚未初始化，请稍后再试');
+            return;
+        }
+
         const el = document.getElementById('user-modal-container');
         if (el) {
-            const data = Alpine.$data(el);
+            const data = window.Alpine.$data(el);
             if (data) data.fetchUser(username);
         }
     }
@@ -200,7 +207,7 @@
                 // 打开专属离婚确认弹窗
                 const modal = document.getElementById('divorce-confirm-modal');
                 if (modal && window.Alpine) {
-                    Alpine.$data(modal).open(marriageId, divorceConfig);
+                    window.Alpine.$data(modal).open(marriageId, divorceConfig);
                 }
             },
 
@@ -1199,11 +1206,10 @@
      */
     function openRewardModal(username) {
         const el = document.getElementById('reward-modal-container');
-        if (el) {
-            const data = Alpine.$data(el);
-            if (data) {
-                data.open(username);
-            }
+        if (!window.Alpine || !el) return;
+        const data = window.Alpine.$data(el);
+        if (data) {
+            data.open(username);
         }
     }
 </script>