diff --git a/ui/src/api/API_README.md b/ui/src/api/API_README.md
index 59685774c5c..5eca4b1b81d 100644
--- a/ui/src/api/API_README.md
+++ b/ui/src/api/API_README.md
@@ -242,6 +242,7 @@ Workspace、System 资源管理和 System 共享资源均在各自 `knowledge/kn
 请求使用 `KnowledgeHitTestPayload`，包含 `query_text`、`image_list`、`top_number`、`similarity` 和
 `search_mode`；检索模式复用 `KNOWLEDGE_SEARCH_MODE`。文本和图片至少提供一项，图片仅支持向量或混合检索。
 结果使用 `KnowledgeHitTestResult`，保留分段、得分及图片命中信息。Workspace 共享暂无对应接口，不回退其他范围。
+结果的可选字段 `document_image_id` 有值且 `document_resource_type` 为 `DOCUMENT_RESOURCE_TYPE.IMAGE` 时展示图片向量标签，否则展示文本向量标签。
 
 ### System 共享知识库
 
diff --git a/ui/src/api/types/knowledge.ts b/ui/src/api/types/knowledge.ts
index 21473b98a2e..313af6bb172 100644
--- a/ui/src/api/types/knowledge.ts
+++ b/ui/src/api/types/knowledge.ts
@@ -3,7 +3,7 @@
 import type LogicFlow from '@logicflow/core'
 import { KNOWLEDGE_SEARCH_MODE, KNOWLEDGE_SYNC_TYPE, KNOWLEDGE_TYPE } from '@/api/enums'
 import type { DefaultModelSettingPayload } from './model'
-import type { DocumentTaskState } from './document'
+import type { DocumentResourceType, DocumentTaskState } from './document'
 import type { ParagraphItem } from './paragraph'
 
 /** 生成关联问题共用的模型与提示词配置。 */
@@ -190,6 +190,8 @@ export interface KnowledgeHitTestAsset {
 
 /** 召回测试返回的分段与命中得分。 */
 export interface KnowledgeHitTestResult extends ParagraphItem {
+  document_image_id?: string | null
+  document_resource_type?: DocumentResourceType | null
   knowledge_id: string
   knowledge_name: string
   document_name: string
diff --git a/ui/src/conversation-panel/left-sidebar/conversation-list/index.vue b/ui/src/conversation-panel/left-sidebar/conversation-list/index.vue
index 1ffd2b4a59d..284b0816443 100644
--- a/ui/src/conversation-panel/left-sidebar/conversation-list/index.vue
+++ b/ui/src/conversation-panel/left-sidebar/conversation-list/index.vue
@@ -32,7 +32,7 @@ const conversationTime = (conversation: Conversation) => relativeTimeFormat(conv
       <span>新建对话</span>
     </MkListItem>
     <div class="flex-between pl-2 mt-4">
-      <div class="text-N600 font-medium">历史对话</div>
+      <h6 class="text-N600">历史对话</h6>
 
       <!-- // TODO: 全部清空对话 -->
       <el-button text>
diff --git a/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.vue b/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.vue
index fc700ed3258..41c475f6247 100644
--- a/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.vue
+++ b/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.vue
@@ -70,7 +70,7 @@ const handleDeleteConversation = (group: PortalApplicationGroup, conversation: C
       <span>新建对话</span>
     </MkListItem>
     <div class="flex-between pl-2 mt-4">
-      <div class="text-N600 font-medium">历史对话</div>
+      <h6 class="text-N600 font-medium">历史对话</h6>
 
       <!-- // TODO: 全部清空对话 -->
       <el-button text>
diff --git a/ui/src/layout/sidebar/ResourceDetailMenu.vue b/ui/src/layout/sidebar/ResourceDetailMenu.vue
index 6bd5535bfac..98256cdd355 100644
--- a/ui/src/layout/sidebar/ResourceDetailMenu.vue
+++ b/ui/src/layout/sidebar/ResourceDetailMenu.vue
@@ -35,14 +35,14 @@ watch(
         <template #label>
           <span class="flex-align-center min-w-0 flex-1 gap-2">
             <MkIcon v-if="menuItem.icon" :name="menuItem.icon" :size="18" />
-            <span class="min-w-0 flex-1 truncate" :title="menuItem.label">{{ menuItem.label }}</span>
+            <span class="min-w-0 flex-1 truncate">{{ menuItem.label }}</span>
           </span>
         </template>
         <div class="space-y-1 pt-1">
           <template v-for="child in menuItem.children" :key="child.name">
             <!-- 切换二级菜单页面 -->
             <MkListItem :active="child.name === props.activeName" @click="emit('select', child)">
-              <span class="ml-6 min-w-0 flex-1 truncate" :title="child.label">{{ child.label }}</span>
+              <span class="ml-6 min-w-0 flex-1 truncate">{{ child.label }}</span>
             </MkListItem>
           </template>
         </div>
@@ -51,7 +51,7 @@ watch(
       <MkListItem v-else :active="menuItem.name === props.activeName" @click="emit('select', menuItem)">
         <template #default="{ active }">
           <MkIcon v-if="menuItem.icon" class="mr-2" :name="active ? (menuItem.activeIcon ?? menuItem.icon) : menuItem.icon" :size="18" />
-          <span class="min-w-0 flex-1 truncate" :title="menuItem.label">{{ menuItem.label }}</span>
+          <span class="min-w-0 flex-1 truncate">{{ menuItem.label }}</span>
         </template>
       </MkListItem>
     </template>
diff --git a/ui/src/views/VIEW_README.md b/ui/src/views/VIEW_README.md
index 751e50e5a43..eb365bd1831 100644
--- a/ui/src/views/VIEW_README.md
+++ b/ui/src/views/VIEW_README.md
@@ -153,6 +153,7 @@ System 资源管理或 System 共享 Knowledge API 的 `postKnowledgeHitTest`；
 输入区通过 `ImageUploadCard` 展示图片进度、失败重试和删除，不提供点击预览。上传中或存在失败图片时禁测试，
 失败图片可直接重新上传或移除。移除与卸载释放本地预览并取消未完成上传。
 测试期间冻结参数与输入；结果使用 `MkSourceCard` 展示分段、得分、文档名称及命中图片，Markdown 只读。
+点击结果卡片按需挂载 `ParagraphDialog`，按命中分段的知识库和文档 ID 加载详情，关闭动画后卸载；保存正文后同步当前结果，保留检索得分。
 “本次查询”展示成功请求的文本与图片快照，图片位于文本上方，缩略图自动换行并支持预览，不使用横向滚动。
 初始与无命中分别展示空态；请求失败由请求层提示，保留输入与已有结果供重试。切换知识库或资源范围通过路由 key 重建召回测试页，隔离查询与结果状态。
 
diff --git a/ui/src/views/home/components/HomeStatistics.vue b/ui/src/views/home/components/HomeStatistics.vue
index 9fb62e2da71..f3492029e4c 100644
--- a/ui/src/views/home/components/HomeStatistics.vue
+++ b/ui/src/views/home/components/HomeStatistics.vue
@@ -103,9 +103,7 @@ watch(() => [props.workspaceId, props.applicationId], loadMonitoring, { immediat
                 <h2>
                   {{ metric.id === 'tokens' ? formatTokenNumber(metric.series[0]?.total) : numberFormat(metric.series[0]?.total) }}
                 </h2>
-                <span v-if="metric.id === 'activeUsers'" class="-ml-1 font-medium text-danger" title="新增用户">
-                  +{{ numberFormat(metric.series[1]?.total) }}
-                </span>
+                <h6 v-if="metric.id === 'activeUsers'" class="-ml-1 text-danger" title="新增用户">+{{ numberFormat(metric.series[1]?.total) }}</h6>
               </template>
             </div>
           </el-card>
diff --git a/ui/src/views/knowledge-detail/hit-test/index.vue b/ui/src/views/knowledge-detail/hit-test/index.vue
index 0e46e892682..e2eab41b588 100644
--- a/ui/src/views/knowledge-detail/hit-test/index.vue
+++ b/ui/src/views/knowledge-detail/hit-test/index.vue
@@ -1,13 +1,17 @@
 <script setup lang="ts">
-import { reactive, ref, useTemplateRef } from 'vue'
+import { computed, nextTick, reactive, ref, useTemplateRef } from 'vue'
 import type { FormInstance } from 'element-plus'
 import type { ResourceDetailPageProps } from '@/layout/ResourceDetailLayout.vue'
-import { KNOWLEDGE_SEARCH_MODE, KNOWLEDGE_TYPE } from '@/api/enums'
+import { DOCUMENT_RESOURCE_TYPE, KNOWLEDGE_SEARCH_MODE } from '@/api/enums'
 import { KNOWLEDGE_SEARCH_MODE_OPTIONS } from '@/constants/knowledge'
-import type { KnowledgeHitTestPayload, KnowledgeHitTestResult } from '@/api/types'
+import type { KnowledgeHitTestPayload, KnowledgeHitTestResult, ParagraphItem } from '@/api/types'
 import { useKnowledgeDetailContext } from '@/views/knowledge-detail/context'
+import ParagraphDialog from '@/views/document-detail/paragraph-dialog/ParagraphDialog.vue'
 import emptyHitTestImage from '@/assets/empty/hit-test.png'
+import fileImageIcon from '@/assets/file-type/file-image-icon.svg'
 import HitTestInput from './components/HitTestInput.vue'
+import { getFileUrl } from '@/utils/common'
+import { getFileIconUrl } from '@/utils/icon'
 
 defineOptions({ name: 'HitTestView' })
 defineProps<ResourceDetailPageProps>()
@@ -30,10 +34,31 @@ function changeSearchMode() {
 }
 
 // 仅展示本次提交的查询快照，失败保留输入和检索参数供重试。
-const resultParagraphs = ref<KnowledgeHitTestResult[]>([])
+const hitTestResults = ref<KnowledgeHitTestResult[]>([])
+const resultParagraphs = computed(() =>
+  hitTestResults.value.map((paragraph) => ({
+    ...paragraph,
+    isImgaeDoc: Boolean(paragraph.document_image_id) && paragraph.document_resource_type === DOCUMENT_RESOURCE_TYPE.IMAGE,
+  })),
+)
 const hasTestResult = ref(false)
 const submittedQuery = ref<Required<Pick<KnowledgeHitTestPayload, 'query_text' | 'image_list'>>>({ query_text: '', image_list: [] })
 
+// 点击召回分段后挂载详情弹窗，保存正文时同步当前结果。
+const selectedParagraph = ref<KnowledgeHitTestResult>()
+const paragraphDialogRef = useTemplateRef<InstanceType<typeof ParagraphDialog>>('paragraphDialogRef')
+
+async function handleOpenParagraph(paragraph: KnowledgeHitTestResult) {
+  if (loading.value || selectedParagraph.value) return
+  selectedParagraph.value = paragraph
+  await nextTick()
+  paragraphDialogRef.value?.open(paragraph)
+}
+
+function handleParagraphSuccess(paragraph: ParagraphItem) {
+  hitTestResults.value = hitTestResults.value.map((result) => (result.id === paragraph.id ? { ...result, ...paragraph } : result))
+}
+
 function testKnowledge(query: Required<Pick<KnowledgeHitTestPayload, 'query_text' | 'image_list'>>) {
   if (loading.value) return
   searchFormRef.value?.validate((valid) => {
@@ -47,7 +72,7 @@ function testKnowledge(query: Required<Pick<KnowledgeHitTestPayload, 'query_text
     return resourceApi.knowledge
       .postKnowledgeHitTest(knowledgeId.value, payload)
       .then((paragraphs) => {
-        resultParagraphs.value = paragraphs
+        hitTestResults.value = paragraphs
         submittedQuery.value = query
         hasTestResult.value = true
       })
@@ -79,7 +104,7 @@ function testKnowledge(query: Required<Pick<KnowledgeHitTestPayload, 'query_text
             <el-radio-group v-model="searchForm.search_mode" @change="changeSearchMode" class="space-y-2">
               <template v-for="searchMode in KNOWLEDGE_SEARCH_MODE_OPTIONS" :key="searchMode.value">
                 <el-card shadow="never" class="w-full!" :class="{ 'border-primary!': searchForm.search_mode === searchMode.value }">
-                  <el-radio :value="searchMode.value" :disabled="loading" class="mk-card-radio">
+                  <el-radio :value="searchMode.value" class="mk-card-radio">
                     <h6>{{ searchMode.label }}</h6>
                     <span class="block text-sm text-N600">{{ searchMode.description }}</span>
                   </el-radio>
@@ -128,7 +153,6 @@ function testKnowledge(query: Required<Pick<KnowledgeHitTestPayload, 'query_text
         :file-count-limit="knowledge?.file_count_limit"
         :file-size-limit="knowledge?.file_size_limit"
         :loading="loading"
-        :allow-images="knowledge?.type === KNOWLEDGE_TYPE.BASE"
         @submit="testKnowledge"
       />
     </el-scrollbar>
@@ -140,37 +164,47 @@ function testKnowledge(query: Required<Pick<KnowledgeHitTestPayload, 'query_text
         </div>
         <template v-else>
           <section class="mb-6">
-            <h4 class="mb-4">本次查询</h4>
+            <h4 class="mb-2">本次查询</h4>
             <div v-if="submittedQuery.image_list.length" class="flex flex-wrap gap-2">
               <template v-for="image in submittedQuery.image_list" :key="image.file_id">
                 <!-- 预览本次查询图片 -->
                 <el-image :src="image.url" :alt="image.name" fit="cover" class="size-12" />
               </template>
             </div>
-            <p v-if="submittedQuery.query_text" class="mt-3 whitespace-pre-wrap break-words">{{ submittedQuery.query_text }}</p>
+            <p v-if="submittedQuery.query_text" class="mt-2 whitespace-pre-wrap break-words">{{ submittedQuery.query_text }}</p>
           </section>
-          <h4 class="mb-4">查询结果</h4>
+          <h4 class="mb-3">查询结果</h4>
           <div v-if="!resultParagraphs.length" class="flex-center flex-1">
             <MkEmpty type="search" description="未召回相关知识，请调整检索参数内容" />
           </div>
           <div v-else class="space-y-3">
             <template v-for="(paragraph, paragraphIndex) in resultParagraphs" :key="paragraph.id">
-              <MkSourceCard :title="paragraph.title || '-'">
-                <template #icon>
-                  <span>
-                    <span>{{ `#${paragraphIndex + 1}` }}</span>
+              <!-- 查看召回分段详情 -->
+              <MkSourceCard :title="paragraph.title || '-'" class="cursor-pointer" @click="handleOpenParagraph(paragraph)">
+                <template #title="{ title }">
+                  <span class="flex-align-center min-w-0 gap-2">
+                    <h6 class="shrink-0">{{ `#${paragraphIndex + 1}` }}</h6>
                     <el-divider direction="vertical" />
+                    <h6 class="min-w-0 truncate" :title="title">{{ title }}</h6>
                   </span>
                 </template>
                 <template #tag>
-                  <span class="shrink-0 text-primary">{{ paragraph.similarity.toFixed(3) }}</span>
+                  <el-tag size="small" type="info">{{ paragraph.isImgaeDoc ? '图片向量' : '文本向量' }}</el-tag>
+                  <h6 class="shrink-0 text-primary">{{ paragraph.similarity.toFixed(3) }}</h6>
                 </template>
+                <!-- 图片随卡片点击打开分段详情 -->
+                <el-image
+                  v-if="paragraph.isImgaeDoc && paragraph.document_image_id"
+                  :src="getFileUrl(paragraph.document_image_id)"
+                  :alt="paragraph.title || ''"
+                  fit="contain"
+                  class="mb-2"
+                />
+                <MdPreview :model-value="paragraph.content" no-img-zoom-in />
 
-                <el-scrollbar max-height="280">
-                  <MdPreview :model-value="paragraph.content" />
-                </el-scrollbar>
                 <template #footer>
-                  <div class="text-sm text-N600">
+                  <div class="flex-align-center min-w-0 gap-2 text-sm text-N600">
+                    <img :src="paragraph.isImgaeDoc ? fileImageIcon : getFileIconUrl(paragraph.document_name)" alt="" class="size-4 shrink-0" />
                     <span class="truncate" :title="paragraph.document_name">{{ paragraph.document_name }}</span>
                   </div>
                 </template>
@@ -181,4 +215,14 @@ function testKnowledge(query: Required<Pick<KnowledgeHitTestPayload, 'query_text
       </el-scrollbar>
     </section>
   </div>
+  <ParagraphDialog
+    v-if="selectedParagraph"
+    ref="paragraphDialogRef"
+    title="分段详情"
+    :knowledge-id="selectedParagraph.knowledge_id"
+    :document-id="selectedParagraph.document_id"
+    :source-file-id="selectedParagraph.document_image_id || undefined"
+    @success="handleParagraphSuccess"
+    @closed="selectedParagraph = undefined"
+  />
 </template>
diff --git a/ui/src/views/model/create-model/SelectProviderDrawer.vue b/ui/src/views/model/create-model/SelectProviderDrawer.vue
index f28f9edb23c..3429f43c89d 100644
--- a/ui/src/views/model/create-model/SelectProviderDrawer.vue
+++ b/ui/src/views/model/create-model/SelectProviderDrawer.vue
@@ -85,7 +85,7 @@ defineExpose({ open })
             <el-card shadow="hover" @click="handleProviderSelect(provider)">
               <div class="flex">
                 <span class="h-6 w-6 shrink-0" :innerHTML="provider.icon" />
-                <span class="ml-3 font-medium">{{ provider.name }}</span>
+                <h6 class="ml-3">{{ provider.name }}</h6>
               </div>
             </el-card>
           </template>
diff --git a/ui/src/views/system/chat-management/portal-setting/components/PortalPreview.vue b/ui/src/views/system/chat-management/portal-setting/components/PortalPreview.vue
index 34f48d9710b..f71818dcdad 100644
--- a/ui/src/views/system/chat-management/portal-setting/components/PortalPreview.vue
+++ b/ui/src/views/system/chat-management/portal-setting/components/PortalPreview.vue
@@ -12,7 +12,7 @@ defineProps<{ name: string; logo: string | null }>()
       </div>
       <div class="flex-align-center gap-2 mk-white-card-sm text-primary">
         <MkIcon name="icon_card_filled" :size="18" />
-        <span class="font-medium">全部智能体</span>
+        <h6>全部智能体</h6>
       </div>
       <div class="flex-align-center gap-2 px-2 py-3">
         <MkIcon name="icon_new-chat_outlined" :size="18" />