Merge branch 'dongqian/feature-20251022181325-deepmate简版' into milestone-20251031-简版功能开发

pages/deepMate/deepMate.vue

@@ -780,7 +780,7 @@ const simulateBotResponse = async (userMessage) => {
   let index = 0;
 
   const botIndex = messages.value.length - 1;
-  const baseDelay = 5; // 普通字符基础延迟（毫秒）
+  const baseDelay = 165; // 普通字符基础延迟（毫秒）
   const slowPunct = /[。！？!?；;]/; // 句号、感叹号、分号等较长停顿
   const midPunct = /[，、,:：]/; // 逗号、顿号、冒号等中等停顿