特性：支持在后台配置结婚离婚冷静期规则，并优化冷却时间文本提示；修复全局的离婚公告事件对象接收名称不匹配问题

resources/views/chat/partials/marriage-modals.blade.php

@@ -167,10 +167,13 @@
                         <button x-on:click="doPropose()"
                             :disabled="sending || !selectedRing || rings.length === 0 || !canAfford"
                             style="flex:1; padding:10px 0; border-radius:8px; font-size:13px; font-weight:bold; border:none; transition:all .2s;"
-                            :style="(sending || !selectedRing || rings.length === 0 || !canAfford) ?
-                            { background: '#f1f5f9', color: '#94a3b8', cursor: 'not-allowed', boxShadow: 'none' } :
-                            { background: 'linear-gradient(135deg,#be185d,#f43f5e,#ec4899)', color: '#fff',
-                                cursor: 'pointer', boxShadow: '0 4px 12px rgba(244,63,94,0.3)' }">
+                            :style="(sending || !selectedRing || rings.length === 0 || !canAfford) ? { background: '#f1f5f9',
+                                color: '#94a3b8', cursor: 'not-allowed', boxShadow: 'none' } : {
+                                background: 'linear-gradient(135deg,#be185d,#f43f5e,#ec4899)',
+                                color: '#fff',
+                                cursor: 'pointer',
+                                boxShadow: '0 4px 12px rgba(244,63,94,0.3)'
+                            }">
                             <span x-text="sending ? '💌 发送中…' : '💍 确认求婚'"></span>
                         </button>
                     </div>
@@ -982,11 +985,11 @@
     });
     window.addEventListener('chat:marriage-divorced', (e) => {
         const {
-            user_name,
-            partner_name
+            user_username,
+            partner_username
         } = e.detail;
         if (typeof appendSystemMessage === 'function') {
-            appendSystemMessage(`💔 ${user_name} 与 ${partner_name} 解除了婚姻关系。`);
+            appendSystemMessage(`💔 ${user_username} 与 ${partner_username} 解除了婚姻关系。`);
         }
     });