diff --git a/apps/web-antd/src/views/ppt/components/ppt-list-view.vue b/apps/web-antd/src/views/ppt/components/ppt-list-view.vue
index f8b7216..aa68306 100644
--- a/apps/web-antd/src/views/ppt/components/ppt-list-view.vue
+++ b/apps/web-antd/src/views/ppt/components/ppt-list-view.vue
@@ -130,7 +130,7 @@ watch(
 
 .menu {
   background: #ffffff;
-  width: 200px;
+  width: 100%;
   height: 100%;
   display: flex;
   flex-direction: column;
@@ -146,54 +146,6 @@ watch(
   overflow-y: auto;
 }
 
-.chat {
-  height: 100%;
-  width: 100%;
-  max-width: 1000px;
-  max-height: 900px;
-  margin: 0 auto;
-  box-sizing: border-box;
-  display: flex;
-  flex-direction: column;
-  padding: 12px;
-  gap: 16px;
-}
-
-.placeholder {
-  padding-top: 32px;
-  text-align: left;
-  flex: 1;
-}
-
-.sender {
-  background: #ffffff;
-  width: 100%;
-  box-shadow: v-deep(var(--ant-box-shadow));
-}
-
-.logo {
-  display: flex;
-  height: 72px;
-  align-items: center;
-  justify-content: start;
-  padding: 0 24px;
-  box-sizing: border-box;
-}
-
-.logo-img {
-  width: 24px;
-  height: 24px;
-  display: inline-block;
-}
-
-.logo-span {
-  display: inline-block;
-  margin: 0 8px;
-  font-weight: bold;
-  color: v-deep(var(--ant-color-text));
-  font-size: 16px;
-}
-
 .addBtn {
   float: left;
   //border: 1px solid #1677ff34;
diff --git a/apps/web-antd/src/views/ppt/components/ppt-work-view.vue b/apps/web-antd/src/views/ppt/components/ppt-work-view.vue
index 3ef9a20..26776e7 100644
--- a/apps/web-antd/src/views/ppt/components/ppt-work-view.vue
+++ b/apps/web-antd/src/views/ppt/components/ppt-work-view.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import type { AttachmentsProps, BubbleListProps } from 'ant-design-x-vue';
+import type { BubbleListProps } from 'ant-design-x-vue';
 
 import type { DrawerPlacement } from '@vben/common-ui';
 
@@ -10,12 +10,8 @@ import { h, ref, watch } from 'vue';
 import { useVbenDrawer } from '@vben/common-ui';
 import { useUserStore } from '@vben/stores';
 
-import {
-  CloudUploadOutlined,
-  PaperClipOutlined,
-  UserOutlined,
-} from '@ant-design/icons-vue';
-import { Badge, Button, Flex, Space, Typography } from 'ant-design-vue';
+import { UserOutlined } from '@ant-design/icons-vue';
+import { Button, Flex, Space } from 'ant-design-vue';
 import { Attachments, Bubble, Sender, Welcome } from 'ant-design-x-vue';
 
 import PptPreview from './ppt-preview.vue';
@@ -24,7 +20,12 @@ defineOptions({ name: 'PptWorkView' });
 
 const props = withDefaults(defineProps<PropsWork>(), {
   itemMessage: () => null,
-  item: () => null,
+  item: () => {
+    return {
+      id: '',
+      name: '',
+    };
+  },
   runWorkflow: () => async () => ({
     data: {
       outputs: {
@@ -79,9 +80,7 @@ const roles: BubbleListProps['roles'] = {
 };
 
 // ==================== State ====================
-const headerOpen = ref(false);
 const content = ref('');
-const attachedFiles = ref<AttachmentsProps['items']>([]);
 const agentRequestLoading = ref(false);
 const fetchStatus = ref('');
 const resultItems = ref<ResultItem[]>([]);
@@ -100,10 +99,6 @@ function openPreviewDrawer(
 }
 
 // ==================== Event ====================
-
-const handleFileChange: AttachmentsProps['onChange'] = (info) =>
-  (attachedFiles.value = info.fileList);
-
 // 判断是否是以 .pptx 结尾的 URL
 // function isPptxURL(str: string): boolean {
 //   return str.endsWith('.pptx');
@@ -147,7 +142,6 @@ const startFetching = async () => {
         h(
           Button,
           {
-            size: 'nomarl',
             type: 'primary',
             onClick: () => {
               openPreviewDrawer('right', files.url);
@@ -158,7 +152,6 @@ const startFetching = async () => {
         h(
           Button,
           {
-            size: 'nomarl',
             type: 'primary',
             style: {
               marginLeft: '10px',
@@ -212,7 +205,6 @@ watch(
               h(
                 Button,
                 {
-                  size: 'nomarl',
                   type: 'primary',
                   onClick: () => {
                     openPreviewDrawer('right', msg.content.url);
@@ -223,7 +215,6 @@ watch(
               h(
                 Button,
                 {
-                  size: 'normal',
                   type: 'primary',
                   style: {
                     marginLeft: '10px',
@@ -254,11 +245,29 @@ watch(
   <div class="layout">
     <PreviewDrawer />
     <div class="chat">
+      <div class="chat-left">
+        <!-- 🌟 输入框 -->
+        <Sender
+          :value="content"
+          class="sender"
+          placeholder="科研申报文档"
+          :auto-size="{ minRows: 6, maxRows: 18 }"
+          :loading="agentRequestLoading"
+          :disabled="agentRequestLoading"
+          @submit="startFetching"
+          @change="(value) => (content = value)"
+        >
+          <template #header>
+            <Sender.Header :open="true" :title="props.item?.name || ''" />
+          </template>
+        </Sender>
+      </div>
+
       <Space
         v-if="resultItems.length === 0"
         direction="vertical"
         size:16
-        style="flex: 1; padding-top: 20px"
+        style="width: 60%; padding: 20px 0 0 12px"
       >
         <Welcome
           variant="borderless"
@@ -270,73 +279,12 @@ watch(
       <!-- 🌟 消息列表 -->
       <Bubble.List
         v-else
+        style="width: 60%; padding: 12px"
         variant="shadow"
         :typing="true"
         :items="resultItems"
         :roles="roles"
-        style="flex: 1; padding: 10px 10px 0"
       />
-
-      <!-- 🌟 输入框 -->
-      <Sender
-        :value="content"
-        class="sender"
-        :loading="agentRequestLoading"
-        :disabled="agentRequestLoading"
-        @submit="startFetching"
-        @change="(value) => (content = value)"
-      >
-        <template #prefix>
-          <Badge :dot="attachedFiles.length > 0 && !headerOpen">
-            <Button type="text" @click="() => (headerOpen = !headerOpen)">
-              <template #icon>
-                <PaperClipOutlined />
-              </template>
-            </Button>
-          </Badge>
-        </template>
-
-        <template #header>
-          <Sender.Header
-            title="Attachments"
-            :open="headerOpen"
-            :styles="{ content: { padding: 0 } }"
-            @open-change="(open) => (headerOpen = open)"
-          >
-            <Attachments
-              :before-upload="() => false"
-              :items="attachedFiles"
-              @change="handleFileChange"
-            >
-              <template #placeholder="type">
-                <Flex
-                  v-if="type && type.type === 'inline'"
-                  align="center"
-                  justify="center"
-                  vertical
-                  gap="2"
-                >
-                  <Typography.Text style="font-size: 30px; line-height: 1">
-                    <CloudUploadOutlined />
-                  </Typography.Text>
-                  <Typography.Title
-                    :level="5"
-                    style="margin: 0; font-size: 14px; line-height: 1.5"
-                  >
-                    Upload files
-                  </Typography.Title>
-                  <Typography.Text type="secondary">
-                    Click or drag files to this area to upload
-                  </Typography.Text>
-                </Flex>
-                <Typography.Text v-if="type && type.type === 'drop'">
-                  Drop file here
-                </Typography.Text>
-              </template>
-            </Attachments>
-          </Sender.Header>
-        </template>
-      </Sender>
     </div>
   </div>
 </template>
@@ -344,10 +292,12 @@ watch(
 <style scoped lang="less">
 .layout {
   width: 100%;
-  min-width: 1400px;
+  //min-width: 1400px;
   max-height: 100vh;
   display: flex;
   flex-direction: column;
+  padding: 0;
+  margin: 0 auto;
   background: hsl(216deg 21.74% 95.49%);
   font-family: AlibabaPuHuiTi, v-deep(var(--ant-font-family)), sans-serif;
   border-radius: v-deep(var(--ant-border-radius));
@@ -356,14 +306,20 @@ watch(
 .chat {
   width: 100%;
   height: 100%;
-  max-height: 88vh;
-  max-width: 1000px;
-  margin: 0 auto;
+  //max-height: 88vh;
+  //margin: 0 auto;
   box-sizing: border-box;
   display: flex;
-  flex-direction: column;
-  padding: 12px;
-  gap: 16px;
+  //flex-direction: column;
+  padding: 0 12px 0 12px;
+}
+.chat-left {
+  width: 40%;
+  height: 100%;
+  background: #ffffff;
+  //margin: 0 auto;
+  box-sizing: border-box;
+  padding: 12px 12px 0 12px;
 }
 
 .placeholder {
@@ -375,6 +331,7 @@ watch(
 .sender {
   background: #ffffff;
   width: 100%;
+  min-height: 100px;
   box-shadow: v-deep(var(--ant-box-shadow));
 }
 </style>
diff --git a/apps/web-antd/src/views/ppt/index.vue b/apps/web-antd/src/views/ppt/index.vue
index 6ddae18..3d10668 100644
--- a/apps/web-antd/src/views/ppt/index.vue
+++ b/apps/web-antd/src/views/ppt/index.vue
@@ -108,9 +108,10 @@ onMounted(() => {
 <style scoped lang="less">
 .layout {
   width: 100%;
-  min-width: 1400px;
+  //min-width: 1400px;
   height: 100%;
   display: flex;
+  padding: 0;
   background: hsl(216deg 21.74% 95.49%);
   font-family: AlibabaPuHuiTi, v-deep(var(--ant-font-family)), sans-serif;
   border-radius: v-deep(var(--ant-border-radius));