diff --git a/pages/message/chat.scss b/pages/message/chat.scss
index 5faa0b8..0c5f3c8 100644
--- a/pages/message/chat.scss
+++ b/pages/message/chat.scss
@@ -15,7 +15,6 @@ $primary-color: #0877F1;
   flex-direction: column;
   background-color: #f5f5f5;
   overflow: hidden;
-  transition: padding-bottom 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
 }
 
 /* 患者信息栏样式 - 固定在顶部 */
@@ -96,11 +95,10 @@ $primary-color: #0877F1;
   top: 100rpx; /* 患者信息栏高度，根据实际调整 */
   left: 0;
   right: 0;
-  bottom: 120rpx; /* 输入框高度，根据实际调整 */
+  bottom: 160rpx; /* 输入框高度，根据实际调整 */
   box-sizing: border-box;
   overflow-x: hidden;
   overflow-y: auto;
-  transition: bottom 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
 }
 
 .chat-content-compressed {
@@ -373,8 +371,6 @@ $primary-color: #0877F1;
   z-index: 200;
   flex-shrink: 0;
   transform: translateZ(0); /* 开启硬件加速，提升性能 */
-  transition: bottom 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
-  will-change: bottom;
   display: flex;
   flex-direction: column;
 }
diff --git a/pages/message/components/chat-input.vue b/pages/message/components/chat-input.vue
index e05714b..515345b 100644
--- a/pages/message/components/chat-input.vue
+++ b/pages/message/components/chat-input.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="input-section" :style="{ bottom: props.keyboardHeight + 'px' }">
+  <view class="input-section">
     <!-- AI助手按钮组 -->
     <view class="ai-assistant-slot">
       <slot name="ai-assistant"></slot>
@@ -13,7 +13,7 @@
       <view class="input-area">
         <textarea v-if="!showVoiceInput" class="text-input" v-model="inputText" placeholder="我来说两句..." 
           @confirm="sendTextMessage" @focus="handleInputFocus" @input="handleInput" 
-          :auto-height="true" :show-confirm-bar="false" :adjust-position="false" :hold-keyboard="true"
+          :auto-height="true" :show-confirm-bar="false" :hold-keyboard="true"
           ref="textareaRef"
           />
         <input v-else class="voice-input-btn" :class="{ recording: isRecording }" @touchstart="startRecord"
@@ -90,7 +90,6 @@ const props = defineProps({
   corpId: { type: String, default: "" },
   orderStatus: { type: String, default: "" },
   isGenerating: { type: Boolean, default: false },
-  keyboardHeight: { type: Number, default: 0 },
 });
 
 // Emits
diff --git a/pages/message/index.vue b/pages/message/index.vue
index 13548b6..4f3ca67 100644
--- a/pages/message/index.vue
+++ b/pages/message/index.vue
@@ -1,6 +1,5 @@
 <template>
-  <page-meta :page-style="'overflow:' + (keyboardHeight > 0 ? 'hidden' : 'visible')"></page-meta>
-  <view class="chat-page" :style="{ paddingBottom: keyboardHeight + 'px' }">
+  <view class="chat-page">
     <!-- 患者信息栏 -->
     <view class="patient-info-bar" v-if="patientInfo.name">
       <view class="patient-info-content">
@@ -19,7 +18,7 @@
     <!-- 聊天消息区域 -->
     <scroll-view
       class="chat-content"
-      :style="{ bottom: (keyboardHeight > 0 ? keyboardHeight + 120 : 120) + 'px' }"
+      :style="{ bottom: keyboardHeight + 'px' }"
       scroll-y="true"
       enhanced="true"
       bounces="false"
@@ -466,18 +465,7 @@ onLoad((options) => {
 
   // 监听键盘高度变化
   uni.onKeyboardHeightChange((res) => {
-    console.log("键盘高度变化:", res.height);
-    const oldHeight = keyboardHeight.value;
     keyboardHeight.value = res.height;
-    
-    // 键盘弹出时（从0变为非0），自动滚动到底部
-    if (oldHeight === 0 && res.height > 0) {
-      nextTick(() => {
-        setTimeout(() => {
-          scrollToBottom(true);
-        }, 100);
-      });
-    }
   });
 
   checkLoginAndInitTIM();
@@ -1194,9 +1182,6 @@ const handleOpenConsult = async () => {
 onUnmounted(() => {
   clearMessageCache();
 
-  // 移除键盘监听
-  uni.offKeyboardHeightChange();
-
   timChatManager.setCallback("onSDKReady", null);
   timChatManager.setCallback("onSDKNotReady", null);
   timChatManager.setCallback("onMessageReceived", null);