diff --git a/backend/apps/asset/migrations/0002_create_search_materialized_view.py b/backend/apps/asset/migrations/0002_create_search_materialized_view.py
index 67c6295f..da46d345 100644
--- a/backend/apps/asset/migrations/0002_create_search_materialized_view.py
+++ b/backend/apps/asset/migrations/0002_create_search_materialized_view.py
@@ -57,6 +57,7 @@ class Migration(migrations.Migration):
                         json_agg(
                             json_build_object(
                                 'id', v.id,
+                                'name', v.vuln_type,
                                 'vuln_type', v.vuln_type,
                                 'severity', v.severity,
                                 'url', v.url
diff --git a/backend/apps/asset/services/search_service.py b/backend/apps/asset/services/search_service.py
index 396df971..3f4a694a 100644
--- a/backend/apps/asset/services/search_service.py
+++ b/backend/apps/asset/services/search_service.py
@@ -68,6 +68,11 @@ class SearchQueryParser:
         
         query = query.strip()
         
+        # 检查是否包含操作符语法，如果不包含则作为 host 模糊搜索
+        if not cls.CONDITION_PATTERN.search(query):
+            # 裸文本，默认作为 host 模糊搜索
+            return "host ILIKE %s", [f"%{query}%"]
+        
         # 按 || 分割为 OR 组
         or_groups = cls._split_by_or(query)
         
diff --git a/backend/apps/asset/views/search_views.py b/backend/apps/asset/views/search_views.py
index a7aed07c..93b0a8cb 100644
--- a/backend/apps/asset/views/search_views.py
+++ b/backend/apps/asset/views/search_views.py
@@ -125,6 +125,17 @@ class AssetSearchView(APIView):
                     except (json.JSONDecodeError, TypeError):
                         vulnerabilities = []
                 
+                # 格式化漏洞数据
+                formatted_vulns = []
+                for v in (vulnerabilities or []):
+                    formatted_vulns.append({
+                        'id': v.get('id'),
+                        'name': v.get('name', v.get('vuln_type', '')),
+                        'vulnType': v.get('vuln_type', ''),
+                        'severity': v.get('severity', 'info'),
+                        'url': v.get('url', ''),
+                    })
+                
                 formatted_results.append({
                     'url': result.get('url', ''),
                     'host': result.get('host', ''),
@@ -133,7 +144,7 @@ class AssetSearchView(APIView):
                     'statusCode': result.get('status_code'),
                     'responseHeaders': response_headers,
                     'responseBody': result.get('response_body', ''),
-                    'vulnerabilities': vulnerabilities or [],
+                    'vulnerabilities': formatted_vulns,
                 })
             
             return success_response(data={
diff --git a/frontend/components/search/search-page.tsx b/frontend/components/search/search-page.tsx
index 4e49fcff..40443d8d 100644
--- a/frontend/components/search/search-page.tsx
+++ b/frontend/components/search/search-page.tsx
@@ -4,11 +4,15 @@ import { useState, useCallback } from "react"
 import { motion, AnimatePresence } from "framer-motion"
 import { Search, AlertCircle } from "lucide-react"
 import { useTranslations } from "next-intl"
+import { toast } from "sonner"
 import { SmartFilterInput, type FilterField } from "@/components/common/smart-filter-input"
 import { SearchResultCard } from "./search-result-card"
 import { SearchPagination } from "./search-pagination"
 import { useAssetSearch } from "@/hooks/use-search"
-import type { SearchParams, SearchState } from "@/types/search.types"
+import { VulnerabilityDetailDialog } from "@/components/vulnerabilities/vulnerability-detail-dialog"
+import { VulnerabilityService } from "@/services/vulnerability.service"
+import type { SearchParams, SearchState, Vulnerability as SearchVuln } from "@/types/search.types"
+import type { Vulnerability } from "@/types/vulnerability.types"
 import { Alert, AlertDescription } from "@/components/ui/alert"
 
 // 搜索示例 - 展示各种查询语法
@@ -37,29 +41,6 @@ const SEARCH_FILTER_EXAMPLES = [
   'host="example" && status!="404" && tech="nginx"',
 ]
 
-// 验证搜索查询语法
-function validateSearchQuery(query: string): { valid: boolean; error?: string } {
-  if (!query.trim()) {
-    return { valid: false, error: 'Query cannot be empty' }
-  }
-  
-  // 检查是否有未闭合的引号
-  const quoteCount = (query.match(/"/g) || []).length
-  if (quoteCount % 2 !== 0) {
-    return { valid: false, error: 'Unclosed quote detected' }
-  }
-  
-  // 检查基本语法：field="value" 或 field=="value" 或 field!="value"
-  const conditionPattern = /(\w+)\s*(==|!=|=)\s*"([^"]*)"/g
-  const conditions = query.match(conditionPattern)
-  
-  if (!conditions || conditions.length === 0) {
-    return { valid: false, error: 'Invalid syntax. Use: field="value", field=="value", or field!="value"' }
-  }
-  
-  return { valid: true }
-}
-
 export function SearchPage() {
   const t = useTranslations('search')
   const [searchState, setSearchState] = useState<SearchState>("initial")
@@ -67,6 +48,9 @@ export function SearchPage() {
   const [searchParams, setSearchParams] = useState<SearchParams>({})
   const [page, setPage] = useState(1)
   const [pageSize, setPageSize] = useState(10)
+  const [selectedVuln, setSelectedVuln] = useState<Vulnerability | null>(null)
+  const [vulnDialogOpen, setVulnDialogOpen] = useState(false)
+  const [loadingVuln, setLoadingVuln] = useState(false)
 
   // 搜索过滤字段配置
   const SEARCH_FILTER_FIELDS: FilterField[] = [
@@ -88,15 +72,7 @@ export function SearchPage() {
   const handleSearch = useCallback((_filters: unknown, rawQuery: string) => {
     if (!rawQuery.trim()) return
 
-    // 验证语法
-    const validation = validateSearchQuery(rawQuery)
-    if (!validation.valid) {
-      // 可以显示错误提示，这里简单处理
-      console.warn('Search validation:', validation.error)
-    }
-
     setQuery(rawQuery)
-    // 直接将原始查询发送给后端解析
     setSearchParams({ q: rawQuery })
     setPage(1)
     setSearchState("searching")
@@ -116,6 +92,21 @@ export function SearchPage() {
     setPage(1)
   }, [])
 
+  const handleViewVulnerability = useCallback(async (vuln: SearchVuln) => {
+    if (!vuln.id) return
+    
+    setLoadingVuln(true)
+    try {
+      const fullVuln = await VulnerabilityService.getVulnerabilityById(vuln.id)
+      setSelectedVuln(fullVuln)
+      setVulnDialogOpen(true)
+    } catch {
+      toast.error(t('vulnLoadError'))
+    } finally {
+      setLoadingVuln(false)
+    }
+  }, [t])
+
   return (
     <div className="flex-1 w-full flex flex-col">
       <AnimatePresence mode="wait">
@@ -233,7 +224,10 @@ export function SearchPage() {
                         animate={{ opacity: 1, y: 0 }}
                         transition={{ duration: 0.3, delay: index * 0.05 }}
                       >
-                        <SearchResultCard result={result} />
+                        <SearchResultCard 
+                          result={result} 
+                          onViewVulnerability={handleViewVulnerability}
+                        />
                       </motion.div>
                     ))}
                   </div>
@@ -257,6 +251,13 @@ export function SearchPage() {
           </motion.div>
         )}
       </AnimatePresence>
+
+      {/* 漏洞详情弹窗 - 复用现有组件 */}
+      <VulnerabilityDetailDialog
+        vulnerability={selectedVuln}
+        open={vulnDialogOpen}
+        onOpenChange={setVulnDialogOpen}
+      />
     </div>
   )
 }
diff --git a/frontend/components/search/search-result-card.tsx b/frontend/components/search/search-result-card.tsx
index 5a895ad9..d2c6f0db 100644
--- a/frontend/components/search/search-result-card.tsx
+++ b/frontend/components/search/search-result-card.tsx
@@ -190,10 +190,9 @@ export function SearchResultCard({ result, onViewVulnerability }: SearchResultCa
                   <Table className="table-fixed">
                     <TableHeader>
                       <TableRow>
-                        <TableHead className="text-xs w-[40%]">{t('vulnName')}</TableHead>
-                        <TableHead className="text-xs w-[15%]">{t('severity')}</TableHead>
-                        <TableHead className="text-xs w-[15%]">{t('source')}</TableHead>
+                        <TableHead className="text-xs w-[50%]">{t('vulnName')}</TableHead>
                         <TableHead className="text-xs w-[20%]">{t('vulnType')}</TableHead>
+                        <TableHead className="text-xs w-[20%]">{t('severity')}</TableHead>
                         <TableHead className="text-xs w-[10%]"></TableHead>
                       </TableRow>
                     </TableHeader>
@@ -212,19 +211,6 @@ export function SearchResultCard({ result, onViewVulnerability }: SearchResultCa
                               </TooltipContent>
                             </Tooltip>
                           </TableCell>
-                          <TableCell>
-                            <Badge
-                              variant="outline"
-                              className={`text-xs ${severityColors[vuln.severity] || severityColors.info}`}
-                            >
-                              {vuln.severity}
-                            </Badge>
-                          </TableCell>
-                          <TableCell className="text-xs">
-                            <Badge variant="outline" className="text-xs">
-                              {vuln.source}
-                            </Badge>
-                          </TableCell>
                           <TableCell className="text-xs">
                             <Tooltip>
                               <TooltipTrigger asChild>
@@ -237,6 +223,14 @@ export function SearchResultCard({ result, onViewVulnerability }: SearchResultCa
                               </TooltipContent>
                             </Tooltip>
                           </TableCell>
+                          <TableCell>
+                            <Badge
+                              variant="outline"
+                              className={`text-xs ${severityColors[vuln.severity] || severityColors.info}`}
+                            >
+                              {vuln.severity}
+                            </Badge>
+                          </TableCell>
                           <TableCell className="text-right">
                             <Button
                               variant="ghost"
diff --git a/frontend/messages/en.json b/frontend/messages/en.json
index 5a4521e6..ef7a0b50 100644
--- a/frontend/messages/en.json
+++ b/frontend/messages/en.json
@@ -317,13 +317,14 @@
   },
   "search": {
     "title": "Asset Search",
-    "hint": "Click search box to view available fields and syntax",
+    "hint": "Click search box to view available fields and syntax. Plain text defaults to hostname search",
     "searching": "Searching...",
     "loading": "Loading...",
     "resultsCount": "Found {count} results",
     "error": "Search failed, please try again later",
     "noResults": "No matching assets found",
     "noResultsHint": "Try adjusting your search criteria",
+    "vulnLoadError": "Failed to load vulnerability details",
     "fields": {
       "host": "Hostname",
       "url": "URL address",
@@ -342,6 +343,13 @@
       "severity": "Severity",
       "source": "Source",
       "vulnType": "Vuln Type"
+    },
+    "vulnDetail": {
+      "title": "Vulnerability Details",
+      "name": "Vulnerability Name",
+      "source": "Source",
+      "type": "Vulnerability Type",
+      "url": "Vulnerability URL"
     }
   },
   "dashboard": {
@@ -745,6 +753,7 @@
         "organizationMode": "Organization Scan",
         "organizationModeHint": "In organization scan mode, all targets under this organization will be dynamically fetched at execution",
         "noAvailableTarget": "No available targets",
+        "noEngine": "No engines available",
         "selected": "Selected",
         "selectedEngines": "{count} engines selected"
       },
diff --git a/frontend/messages/zh.json b/frontend/messages/zh.json
index e90027b8..0dfeeea0 100644
--- a/frontend/messages/zh.json
+++ b/frontend/messages/zh.json
@@ -317,13 +317,14 @@
   },
   "search": {
     "title": "资产搜索",
-    "hint": "点击搜索框查看可用字段和语法",
+    "hint": "点击搜索框查看可用字段和语法，直接输入文本默认搜索主机名",
     "searching": "搜索中...",
     "loading": "加载中...",
     "resultsCount": "找到 {count} 条结果",
     "error": "搜索失败，请稍后重试",
     "noResults": "未找到匹配的资产",
     "noResultsHint": "请尝试调整搜索条件",
+    "vulnLoadError": "加载漏洞详情失败",
     "fields": {
       "host": "主机名",
       "url": "URL 地址",
@@ -342,6 +343,13 @@
       "severity": "严重程度",
       "source": "来源",
       "vulnType": "漏洞类型"
+    },
+    "vulnDetail": {
+      "title": "漏洞详情",
+      "name": "漏洞名称",
+      "source": "来源",
+      "type": "漏洞类型",
+      "url": "漏洞 URL"
     }
   },
   "dashboard": {
@@ -745,6 +753,7 @@
         "organizationMode": "组织扫描",
         "organizationModeHint": "组织扫描模式下，执行时将动态获取该组织下所有目标",
         "noAvailableTarget": "暂无可用目标",
+        "noEngine": "暂无可用引擎",
         "selected": "已选择",
         "selectedEngines": "已选择 {count} 个引擎"
       },
diff --git a/frontend/mock/config.ts b/frontend/mock/config.ts
new file mode 100644
index 00000000..2a884035
--- /dev/null
+++ b/frontend/mock/config.ts
@@ -0,0 +1,23 @@
+/**
+ * Mock 数据配置
+ * 
+ * 使用方式：
+ * 1. 在 .env.local 中设置 NEXT_PUBLIC_USE_MOCK=true 启用 mock 数据
+ * 2. 或者直接修改下面的 FORCE_MOCK 为 true
+ */
+
+// 强制使用 mock 数据（一般保持 false，通过环境变量控制）
+const FORCE_MOCK = false
+
+// 从环境变量读取 mock 配置
+export const USE_MOCK = FORCE_MOCK || process.env.NEXT_PUBLIC_USE_MOCK === 'true'
+
+// Mock 数据延迟（模拟网络请求）
+export const MOCK_DELAY = 300 // ms
+
+/**
+ * 模拟网络延迟
+ */
+export function mockDelay(ms: number = MOCK_DELAY): Promise<void> {
+  return new Promise(resolve => setTimeout(resolve, ms))
+}
diff --git a/frontend/mock/data/dashboard.ts b/frontend/mock/data/dashboard.ts
new file mode 100644
index 00000000..13224ef9
--- /dev/null
+++ b/frontend/mock/data/dashboard.ts
@@ -0,0 +1,71 @@
+import type { AssetStatistics, StatisticsHistoryItem, DashboardStats } from '@/types/dashboard.types'
+
+export const mockDashboardStats: DashboardStats = {
+  totalTargets: 156,
+  totalSubdomains: 4823,
+  totalEndpoints: 12456,
+  totalVulnerabilities: 89,
+}
+
+export const mockAssetStatistics: AssetStatistics = {
+  totalTargets: 156,
+  totalSubdomains: 4823,
+  totalIps: 892,
+  totalEndpoints: 12456,
+  totalWebsites: 3421,
+  totalVulns: 89,
+  totalAssets: 21638,
+  runningScans: 3,
+  updatedAt: new Date().toISOString(),
+  // 变化值
+  changeTargets: 12,
+  changeSubdomains: 234,
+  changeIps: 45,
+  changeEndpoints: 567,
+  changeWebsites: 89,
+  changeVulns: -5,
+  changeAssets: 942,
+  // 漏洞严重程度分布
+  vulnBySeverity: {
+    critical: 3,
+    high: 12,
+    medium: 28,
+    low: 34,
+    info: 12,
+  },
+}
+
+// 生成过去 N 天的历史数据
+function generateHistoryData(days: number): StatisticsHistoryItem[] {
+  const data: StatisticsHistoryItem[] = []
+  const now = new Date()
+  
+  for (let i = days - 1; i >= 0; i--) {
+    const date = new Date(now)
+    date.setDate(date.getDate() - i)
+    
+    // 模拟逐渐增长的趋势
+    const factor = 1 + (days - i) * 0.02
+    
+    data.push({
+      date: date.toISOString().split('T')[0],
+      totalTargets: Math.floor(140 * factor),
+      totalSubdomains: Math.floor(4200 * factor),
+      totalIps: Math.floor(780 * factor),
+      totalEndpoints: Math.floor(10800 * factor),
+      totalWebsites: Math.floor(2980 * factor),
+      totalVulns: Math.floor(75 * factor),
+      totalAssets: Math.floor(18900 * factor),
+    })
+  }
+  
+  return data
+}
+
+export const mockStatisticsHistory7Days = generateHistoryData(7)
+export const mockStatisticsHistory30Days = generateHistoryData(30)
+
+export function getMockStatisticsHistory(days: number): StatisticsHistoryItem[] {
+  if (days <= 7) return mockStatisticsHistory7Days
+  return generateHistoryData(days)
+}
diff --git a/frontend/mock/data/endpoints.ts b/frontend/mock/data/endpoints.ts
new file mode 100644
index 00000000..654193ef
--- /dev/null
+++ b/frontend/mock/data/endpoints.ts
@@ -0,0 +1,257 @@
+import type { Endpoint, GetEndpointsResponse } from '@/types/endpoint.types'
+
+export const mockEndpoints: Endpoint[] = [
+  {
+    id: 1,
+    url: 'https://acme.com/',
+    method: 'GET',
+    statusCode: 200,
+    title: 'Acme Corporation - Home',
+    contentLength: 45678,
+    contentType: 'text/html; charset=utf-8',
+    responseTime: 0.234,
+    host: 'acme.com',
+    webserver: 'nginx/1.24.0',
+    tech: ['React', 'Next.js', 'Node.js'],
+    createdAt: '2024-12-28T10:00:00Z',
+  },
+  {
+    id: 2,
+    url: 'https://acme.com/login',
+    method: 'GET',
+    statusCode: 200,
+    title: 'Login - Acme',
+    contentLength: 12345,
+    contentType: 'text/html; charset=utf-8',
+    responseTime: 0.156,
+    host: 'acme.com',
+    webserver: 'nginx/1.24.0',
+    tech: ['React', 'Next.js'],
+    createdAt: '2024-12-28T10:01:00Z',
+  },
+  {
+    id: 3,
+    url: 'https://api.acme.com/v1/users',
+    method: 'GET',
+    statusCode: 200,
+    title: '',
+    contentLength: 8923,
+    contentType: 'application/json',
+    responseTime: 0.089,
+    host: 'api.acme.com',
+    webserver: 'nginx/1.24.0',
+    tech: ['Django', 'Python'],
+    gfPatterns: ['api', 'json'],
+    createdAt: '2024-12-28T10:02:00Z',
+  },
+  {
+    id: 4,
+    url: 'https://api.acme.com/v1/products',
+    method: 'GET',
+    statusCode: 200,
+    title: '',
+    contentLength: 23456,
+    contentType: 'application/json',
+    responseTime: 0.145,
+    host: 'api.acme.com',
+    webserver: 'nginx/1.24.0',
+    tech: ['Django', 'Python'],
+    gfPatterns: ['api', 'json'],
+    createdAt: '2024-12-28T10:03:00Z',
+  },
+  {
+    id: 5,
+    url: 'https://acme.io/docs',
+    method: 'GET',
+    statusCode: 200,
+    title: 'Documentation - Acme.io',
+    contentLength: 67890,
+    contentType: 'text/html; charset=utf-8',
+    responseTime: 0.312,
+    host: 'acme.io',
+    webserver: 'cloudflare',
+    tech: ['Vue.js', 'Vitepress'],
+    createdAt: '2024-12-27T14:30:00Z',
+  },
+  {
+    id: 6,
+    url: 'https://acme.io/api/config',
+    method: 'GET',
+    statusCode: 200,
+    title: '',
+    contentLength: 1234,
+    contentType: 'application/json',
+    responseTime: 0.067,
+    host: 'acme.io',
+    webserver: 'cloudflare',
+    tech: ['Node.js', 'Express'],
+    gfPatterns: ['config', 'json'],
+    createdAt: '2024-12-27T14:31:00Z',
+  },
+  {
+    id: 7,
+    url: 'https://techstart.io/',
+    method: 'GET',
+    statusCode: 200,
+    title: 'TechStart - Innovation Hub',
+    contentLength: 34567,
+    contentType: 'text/html; charset=utf-8',
+    responseTime: 0.278,
+    host: 'techstart.io',
+    webserver: 'Apache/2.4.54',
+    tech: ['WordPress', 'PHP'],
+    createdAt: '2024-12-26T08:45:00Z',
+  },
+  {
+    id: 8,
+    url: 'https://techstart.io/admin',
+    method: 'GET',
+    statusCode: 302,
+    title: '',
+    contentLength: 0,
+    contentType: 'text/html',
+    responseTime: 0.045,
+    location: 'https://techstart.io/admin/login',
+    host: 'techstart.io',
+    webserver: 'Apache/2.4.54',
+    tech: ['WordPress', 'PHP'],
+    createdAt: '2024-12-26T08:46:00Z',
+  },
+  {
+    id: 9,
+    url: 'https://globalfinance.com/',
+    method: 'GET',
+    statusCode: 200,
+    title: 'Global Finance - Your Financial Partner',
+    contentLength: 56789,
+    contentType: 'text/html; charset=utf-8',
+    responseTime: 0.456,
+    host: 'globalfinance.com',
+    webserver: 'Microsoft-IIS/10.0',
+    tech: ['ASP.NET', 'C#', 'jQuery'],
+    createdAt: '2024-12-25T16:20:00Z',
+  },
+  {
+    id: 10,
+    url: 'https://globalfinance.com/.git/config',
+    method: 'GET',
+    statusCode: 200,
+    title: '',
+    contentLength: 456,
+    contentType: 'text/plain',
+    responseTime: 0.034,
+    host: 'globalfinance.com',
+    webserver: 'Microsoft-IIS/10.0',
+    gfPatterns: ['git', 'config'],
+    createdAt: '2024-12-25T16:21:00Z',
+  },
+  {
+    id: 11,
+    url: 'https://retailmax.com/',
+    method: 'GET',
+    statusCode: 200,
+    title: 'RetailMax - Shop Everything',
+    contentLength: 89012,
+    contentType: 'text/html; charset=utf-8',
+    responseTime: 0.567,
+    host: 'retailmax.com',
+    webserver: 'nginx/1.22.0',
+    tech: ['React', 'Redux', 'Node.js'],
+    createdAt: '2024-12-21T10:45:00Z',
+  },
+  {
+    id: 12,
+    url: 'https://retailmax.com/product?id=1',
+    method: 'GET',
+    statusCode: 200,
+    title: 'Product Detail - RetailMax',
+    contentLength: 23456,
+    contentType: 'text/html; charset=utf-8',
+    responseTime: 0.234,
+    host: 'retailmax.com',
+    webserver: 'nginx/1.22.0',
+    tech: ['React', 'Redux'],
+    gfPatterns: ['param', 'id'],
+    createdAt: '2024-12-21T10:46:00Z',
+  },
+  {
+    id: 13,
+    url: 'https://healthcareplus.com/',
+    method: 'GET',
+    statusCode: 200,
+    title: 'HealthCare Plus - Digital Health',
+    contentLength: 45678,
+    contentType: 'text/html; charset=utf-8',
+    responseTime: 0.345,
+    host: 'healthcareplus.com',
+    webserver: 'nginx/1.24.0',
+    tech: ['Angular', 'TypeScript'],
+    createdAt: '2024-12-23T11:00:00Z',
+  },
+  {
+    id: 14,
+    url: 'https://edutech.io/',
+    method: 'GET',
+    statusCode: 200,
+    title: 'EduTech - Learn Anywhere',
+    contentLength: 67890,
+    contentType: 'text/html; charset=utf-8',
+    responseTime: 0.289,
+    host: 'edutech.io',
+    webserver: 'cloudflare',
+    tech: ['Vue.js', 'Nuxt.js'],
+    createdAt: '2024-12-22T13:30:00Z',
+  },
+  {
+    id: 15,
+    url: 'https://cloudnine.host/',
+    method: 'GET',
+    statusCode: 200,
+    title: 'CloudNine Hosting',
+    contentLength: 34567,
+    contentType: 'text/html; charset=utf-8',
+    responseTime: 0.178,
+    host: 'cloudnine.host',
+    webserver: 'LiteSpeed',
+    tech: ['PHP', 'Laravel'],
+    createdAt: '2024-12-19T16:00:00Z',
+  },
+]
+
+export function getMockEndpoints(params?: {
+  page?: number
+  pageSize?: number
+  search?: string
+}): GetEndpointsResponse {
+  const page = params?.page || 1
+  const pageSize = params?.pageSize || 10
+  const search = params?.search?.toLowerCase() || ''
+
+  let filtered = mockEndpoints
+
+  if (search) {
+    filtered = mockEndpoints.filter(
+      ep =>
+        ep.url.toLowerCase().includes(search) ||
+        ep.title.toLowerCase().includes(search) ||
+        ep.host?.toLowerCase().includes(search)
+    )
+  }
+
+  const total = filtered.length
+  const totalPages = Math.ceil(total / pageSize)
+  const start = (page - 1) * pageSize
+  const endpoints = filtered.slice(start, start + pageSize)
+
+  return {
+    endpoints,
+    total,
+    page,
+    pageSize,
+    totalPages,
+  }
+}
+
+export function getMockEndpointById(id: number): Endpoint | undefined {
+  return mockEndpoints.find(ep => ep.id === id)
+}
diff --git a/frontend/mock/data/organizations.ts b/frontend/mock/data/organizations.ts
new file mode 100644
index 00000000..e7072904
--- /dev/null
+++ b/frontend/mock/data/organizations.ts
@@ -0,0 +1,145 @@
+import type { Organization, OrganizationsResponse } from '@/types/organization.types'
+
+export const mockOrganizations: Organization[] = [
+  {
+    id: 1,
+    name: 'Acme Corporation',
+    description: '全球领先的科技公司，专注于云计算和人工智能领域',
+    createdAt: '2024-01-15T08:30:00Z',
+    updatedAt: '2024-12-28T14:20:00Z',
+    targetCount: 12,
+    domainCount: 156,
+    endpointCount: 2341,
+    targets: [
+      { id: 1, name: 'acme.com' },
+      { id: 2, name: 'acme.io' },
+    ],
+  },
+  {
+    id: 2,
+    name: 'TechStart Inc',
+    description: '创新型初创企业，主营 SaaS 产品开发',
+    createdAt: '2024-02-20T10:15:00Z',
+    updatedAt: '2024-12-27T09:45:00Z',
+    targetCount: 5,
+    domainCount: 78,
+    endpointCount: 892,
+    targets: [
+      { id: 3, name: 'techstart.io' },
+    ],
+  },
+  {
+    id: 3,
+    name: 'Global Finance Ltd',
+    description: '国际金融服务公司，提供银行和投资解决方案',
+    createdAt: '2024-03-10T14:00:00Z',
+    updatedAt: '2024-12-26T16:30:00Z',
+    targetCount: 8,
+    domainCount: 234,
+    endpointCount: 1567,
+    targets: [
+      { id: 4, name: 'globalfinance.com' },
+      { id: 5, name: 'gf-bank.net' },
+    ],
+  },
+  {
+    id: 4,
+    name: 'HealthCare Plus',
+    description: '医疗健康科技公司，专注于数字化医疗解决方案',
+    createdAt: '2024-04-05T09:20:00Z',
+    updatedAt: '2024-12-25T11:10:00Z',
+    targetCount: 6,
+    domainCount: 89,
+    endpointCount: 723,
+    targets: [
+      { id: 6, name: 'healthcareplus.com' },
+    ],
+  },
+  {
+    id: 5,
+    name: 'EduTech Solutions',
+    description: '在线教育平台，提供 K-12 和职业培训课程',
+    createdAt: '2024-05-12T11:45:00Z',
+    updatedAt: '2024-12-24T13:55:00Z',
+    targetCount: 4,
+    domainCount: 45,
+    endpointCount: 456,
+    targets: [
+      { id: 7, name: 'edutech.io' },
+    ],
+  },
+  {
+    id: 6,
+    name: 'RetailMax',
+    description: '电子商务零售平台，覆盖多品类商品销售',
+    createdAt: '2024-06-08T16:30:00Z',
+    updatedAt: '2024-12-23T10:20:00Z',
+    targetCount: 15,
+    domainCount: 312,
+    endpointCount: 4521,
+    targets: [
+      { id: 8, name: 'retailmax.com' },
+      { id: 9, name: 'retailmax.cn' },
+    ],
+  },
+  {
+    id: 7,
+    name: 'CloudNine Hosting',
+    description: '云托管服务提供商，提供 VPS 和专用服务器',
+    createdAt: '2024-07-20T08:00:00Z',
+    updatedAt: '2024-12-22T15:40:00Z',
+    targetCount: 3,
+    domainCount: 67,
+    endpointCount: 389,
+    targets: [
+      { id: 10, name: 'cloudnine.host' },
+    ],
+  },
+  {
+    id: 8,
+    name: 'MediaStream Corp',
+    description: '流媒体内容分发平台，提供视频和音频服务',
+    createdAt: '2024-08-15T12:10:00Z',
+    updatedAt: '2024-12-21T08:25:00Z',
+    targetCount: 7,
+    domainCount: 123,
+    endpointCount: 1234,
+    targets: [
+      { id: 11, name: 'mediastream.tv' },
+    ],
+  },
+]
+
+export function getMockOrganizations(params?: {
+  page?: number
+  pageSize?: number
+  search?: string
+}): OrganizationsResponse<Organization> {
+  const page = params?.page || 1
+  const pageSize = params?.pageSize || 10
+  const search = params?.search?.toLowerCase() || ''
+
+  // 过滤搜索
+  let filtered = mockOrganizations
+  if (search) {
+    filtered = mockOrganizations.filter(
+      org =>
+        org.name.toLowerCase().includes(search) ||
+        org.description.toLowerCase().includes(search)
+    )
+  }
+
+  // 分页
+  const total = filtered.length
+  const totalPages = Math.ceil(total / pageSize)
+  const start = (page - 1) * pageSize
+  const results = filtered.slice(start, start + pageSize)
+
+  return {
+    results,
+    total,
+    page,
+    pageSize,
+    totalPages,
+  }
+}
diff --git a/frontend/mock/data/scans.ts b/frontend/mock/data/scans.ts
new file mode 100644
index 00000000..4de4c817
--- /dev/null
+++ b/frontend/mock/data/scans.ts
@@ -0,0 +1,309 @@
+import type { ScanRecord, GetScansResponse, ScanStatus } from '@/types/scan.types'
+import type { ScanStatistics } from '@/services/scan.service'
+
+export const mockScans: ScanRecord[] = [
+  {
+    id: 1,
+    target: 1,
+    targetName: 'acme.com',
+    workerName: 'worker-01',
+    summary: {
+      subdomains: 156,
+      websites: 89,
+      directories: 234,
+      endpoints: 2341,
+      ips: 45,
+      vulnerabilities: {
+        total: 23,
+        critical: 1,
+        high: 4,
+        medium: 8,
+        low: 10,
+      },
+    },
+    engineIds: [1, 2, 3],
+    engineNames: ['Subdomain Discovery', 'Web Crawling', 'Nuclei Scanner'],
+    createdAt: '2024-12-28T10:00:00Z',
+    status: 'completed',
+    progress: 100,
+  },
+  {
+    id: 2,
+    target: 2,
+    targetName: 'acme.io',
+    workerName: 'worker-02',
+    summary: {
+      subdomains: 78,
+      websites: 45,
+      directories: 123,
+      endpoints: 892,
+      ips: 23,
+      vulnerabilities: {
+        total: 12,
+        critical: 0,
+        high: 2,
+        medium: 5,
+        low: 5,
+      },
+    },
+    engineIds: [1, 2],
+    engineNames: ['Subdomain Discovery', 'Web Crawling'],
+    createdAt: '2024-12-27T14:30:00Z',
+    status: 'running',
+    progress: 65,
+    currentStage: 'web_crawling',
+    stageProgress: {
+      subdomain_discovery: {
+        status: 'completed',
+        order: 0,
+        startedAt: '2024-12-27T14:30:00Z',
+        duration: 1200,
+        detail: 'Found 78 subdomains',
+      },
+      web_crawling: {
+        status: 'running',
+        order: 1,
+        startedAt: '2024-12-27T14:50:00Z',
+      },
+    },
+  },
+  {
+    id: 3,
+    target: 3,
+    targetName: 'techstart.io',
+    workerName: 'worker-01',
+    summary: {
+      subdomains: 45,
+      websites: 28,
+      directories: 89,
+      endpoints: 567,
+      ips: 12,
+      vulnerabilities: {
+        total: 8,
+        critical: 0,
+        high: 1,
+        medium: 3,
+        low: 4,
+      },
+    },
+    engineIds: [1, 2, 3],
+    engineNames: ['Subdomain Discovery', 'Web Crawling', 'Nuclei Scanner'],
+    createdAt: '2024-12-26T08:45:00Z',
+    status: 'completed',
+    progress: 100,
+  },
+  {
+    id: 4,
+    target: 4,
+    targetName: 'globalfinance.com',
+    workerName: 'worker-03',
+    summary: {
+      subdomains: 0,
+      websites: 0,
+      directories: 0,
+      endpoints: 0,
+      ips: 0,
+      vulnerabilities: {
+        total: 0,
+        critical: 0,
+        high: 0,
+        medium: 0,
+        low: 0,
+      },
+    },
+    engineIds: [1],
+    engineNames: ['Subdomain Discovery'],
+    createdAt: '2024-12-25T16:20:00Z',
+    status: 'failed',
+    progress: 15,
+    errorMessage: 'Connection timeout: Unable to reach target',
+  },
+  {
+    id: 5,
+    target: 6,
+    targetName: 'healthcareplus.com',
+    workerName: 'worker-02',
+    summary: {
+      subdomains: 34,
+      websites: 0,
+      directories: 0,
+      endpoints: 0,
+      ips: 8,
+      vulnerabilities: {
+        total: 0,
+        critical: 0,
+        high: 0,
+        medium: 0,
+        low: 0,
+      },
+    },
+    engineIds: [1, 2, 3],
+    engineNames: ['Subdomain Discovery', 'Web Crawling', 'Nuclei Scanner'],
+    createdAt: '2024-12-29T09:00:00Z',
+    status: 'running',
+    progress: 25,
+    currentStage: 'subdomain_discovery',
+    stageProgress: {
+      subdomain_discovery: {
+        status: 'running',
+        order: 0,
+        startedAt: '2024-12-29T09:00:00Z',
+      },
+      web_crawling: {
+        status: 'pending',
+        order: 1,
+      },
+      nuclei_scan: {
+        status: 'pending',
+        order: 2,
+      },
+    },
+  },
+  {
+    id: 6,
+    target: 7,
+    targetName: 'edutech.io',
+    workerName: null,
+    summary: {
+      subdomains: 0,
+      websites: 0,
+      directories: 0,
+      endpoints: 0,
+      ips: 0,
+      vulnerabilities: {
+        total: 0,
+        critical: 0,
+        high: 0,
+        medium: 0,
+        low: 0,
+      },
+    },
+    engineIds: [1, 2],
+    engineNames: ['Subdomain Discovery', 'Web Crawling'],
+    createdAt: '2024-12-29T10:30:00Z',
+    status: 'initiated',
+    progress: 0,
+  },
+  {
+    id: 7,
+    target: 8,
+    targetName: 'retailmax.com',
+    workerName: 'worker-01',
+    summary: {
+      subdomains: 89,
+      websites: 56,
+      directories: 178,
+      endpoints: 1234,
+      ips: 28,
+      vulnerabilities: {
+        total: 15,
+        critical: 0,
+        high: 3,
+        medium: 6,
+        low: 6,
+      },
+    },
+    engineIds: [1, 2, 3],
+    engineNames: ['Subdomain Discovery', 'Web Crawling', 'Nuclei Scanner'],
+    createdAt: '2024-12-21T10:45:00Z',
+    status: 'completed',
+    progress: 100,
+  },
+  {
+    id: 8,
+    target: 11,
+    targetName: 'mediastream.tv',
+    workerName: 'worker-02',
+    summary: {
+      subdomains: 67,
+      websites: 0,
+      directories: 0,
+      endpoints: 0,
+      ips: 15,
+      vulnerabilities: {
+        total: 0,
+        critical: 0,
+        high: 0,
+        medium: 0,
+        low: 0,
+      },
+    },
+    engineIds: [1, 2, 3],
+    engineNames: ['Subdomain Discovery', 'Web Crawling', 'Nuclei Scanner'],
+    createdAt: '2024-12-29T08:00:00Z',
+    status: 'running',
+    progress: 45,
+    currentStage: 'web_crawling',
+    stageProgress: {
+      subdomain_discovery: {
+        status: 'completed',
+        order: 0,
+        startedAt: '2024-12-29T08:00:00Z',
+        duration: 900,
+        detail: 'Found 67 subdomains',
+      },
+      web_crawling: {
+        status: 'running',
+        order: 1,
+        startedAt: '2024-12-29T08:15:00Z',
+      },
+      nuclei_scan: {
+        status: 'pending',
+        order: 2,
+      },
+    },
+  },
+]
+
+export const mockScanStatistics: ScanStatistics = {
+  total: 156,
+  running: 3,
+  completed: 142,
+  failed: 11,
+  totalVulns: 89,
+  totalSubdomains: 4823,
+  totalEndpoints: 12456,
+  totalWebsites: 3421,
+  totalAssets: 21638,
+}
+
+export function getMockScans(params?: {
+  page?: number
+  pageSize?: number
+  status?: ScanStatus
+  search?: string
+}): GetScansResponse {
+  const page = params?.page || 1
+  const pageSize = params?.pageSize || 10
+  const status = params?.status
+  const search = params?.search?.toLowerCase() || ''
+
+  let filtered = mockScans
+
+  if (status) {
+    filtered = filtered.filter(scan => scan.status === status)
+  }
+
+  if (search) {
+    filtered = filtered.filter(scan =>
+      scan.targetName.toLowerCase().includes(search)
+    )
+  }
+
+  const total = filtered.length
+  const totalPages = Math.ceil(total / pageSize)
+  const start = (page - 1) * pageSize
+  const results = filtered.slice(start, start + pageSize)
+
+  return {
+    results,
+    total,
+    page,
+    pageSize,
+    totalPages,
+  }
+}
+
+export function getMockScanById(id: number): ScanRecord | undefined {
+  return mockScans.find(scan => scan.id === id)
+}
diff --git a/frontend/mock/data/subdomains.ts b/frontend/mock/data/subdomains.ts
new file mode 100644
index 00000000..0fc06285
--- /dev/null
+++ b/frontend/mock/data/subdomains.ts
@@ -0,0 +1,78 @@
+import type { Subdomain, GetAllSubdomainsResponse } from '@/types/subdomain.types'
+
+export const mockSubdomains: Subdomain[] = [
+  { id: 1, name: 'acme.com', createdAt: '2024-12-28T10:00:00Z' },
+  { id: 2, name: 'www.acme.com', createdAt: '2024-12-28T10:01:00Z' },
+  { id: 3, name: 'api.acme.com', createdAt: '2024-12-28T10:02:00Z' },
+  { id: 4, name: 'admin.acme.com', createdAt: '2024-12-28T10:03:00Z' },
+  { id: 5, name: 'mail.acme.com', createdAt: '2024-12-28T10:04:00Z' },
+  { id: 6, name: 'blog.acme.com', createdAt: '2024-12-28T10:05:00Z' },
+  { id: 7, name: 'shop.acme.com', createdAt: '2024-12-28T10:06:00Z' },
+  { id: 8, name: 'cdn.acme.com', createdAt: '2024-12-28T10:07:00Z' },
+  { id: 9, name: 'static.acme.com', createdAt: '2024-12-28T10:08:00Z' },
+  { id: 10, name: 'dev.acme.com', createdAt: '2024-12-28T10:09:00Z' },
+  { id: 11, name: 'staging.acme.com', createdAt: '2024-12-28T10:10:00Z' },
+  { id: 12, name: 'test.acme.com', createdAt: '2024-12-28T10:11:00Z' },
+  { id: 13, name: 'acme.io', createdAt: '2024-12-27T14:30:00Z' },
+  { id: 14, name: 'docs.acme.io', createdAt: '2024-12-27T14:31:00Z' },
+  { id: 15, name: 'api.acme.io', createdAt: '2024-12-27T14:32:00Z' },
+  { id: 16, name: 'status.acme.io', createdAt: '2024-12-27T14:33:00Z' },
+  { id: 17, name: 'techstart.io', createdAt: '2024-12-26T08:45:00Z' },
+  { id: 18, name: 'www.techstart.io', createdAt: '2024-12-26T08:46:00Z' },
+  { id: 19, name: 'app.techstart.io', createdAt: '2024-12-26T08:47:00Z' },
+  { id: 20, name: 'globalfinance.com', createdAt: '2024-12-25T16:20:00Z' },
+  { id: 21, name: 'www.globalfinance.com', createdAt: '2024-12-25T16:21:00Z' },
+  { id: 22, name: 'secure.globalfinance.com', createdAt: '2024-12-25T16:22:00Z' },
+  { id: 23, name: 'portal.globalfinance.com', createdAt: '2024-12-25T16:23:00Z' },
+  { id: 24, name: 'healthcareplus.com', createdAt: '2024-12-23T11:00:00Z' },
+  { id: 25, name: 'www.healthcareplus.com', createdAt: '2024-12-23T11:01:00Z' },
+  { id: 26, name: 'patient.healthcareplus.com', createdAt: '2024-12-23T11:02:00Z' },
+  { id: 27, name: 'edutech.io', createdAt: '2024-12-22T13:30:00Z' },
+  { id: 28, name: 'learn.edutech.io', createdAt: '2024-12-22T13:31:00Z' },
+  { id: 29, name: 'retailmax.com', createdAt: '2024-12-21T10:45:00Z' },
+  { id: 30, name: 'www.retailmax.com', createdAt: '2024-12-21T10:46:00Z' },
+  { id: 31, name: 'm.retailmax.com', createdAt: '2024-12-21T10:47:00Z' },
+  { id: 32, name: 'api.retailmax.com', createdAt: '2024-12-21T10:48:00Z' },
+  { id: 33, name: 'cloudnine.host', createdAt: '2024-12-19T16:00:00Z' },
+  { id: 34, name: 'panel.cloudnine.host', createdAt: '2024-12-19T16:01:00Z' },
+  { id: 35, name: 'mediastream.tv', createdAt: '2024-12-18T09:30:00Z' },
+  { id: 36, name: 'www.mediastream.tv', createdAt: '2024-12-18T09:31:00Z' },
+  { id: 37, name: 'cdn.mediastream.tv', createdAt: '2024-12-18T09:32:00Z' },
+  { id: 38, name: 'stream.mediastream.tv', createdAt: '2024-12-18T09:33:00Z' },
+]
+
+export function getMockSubdomains(params?: {
+  page?: number
+  pageSize?: number
+  search?: string
+  organizationId?: number
+}): GetAllSubdomainsResponse {
+  const page = params?.page || 1
+  const pageSize = params?.pageSize || 10
+  const search = params?.search?.toLowerCase() || ''
+
+  let filtered = mockSubdomains
+
+  if (search) {
+    filtered = mockSubdomains.filter(sub =>
+      sub.name.toLowerCase().includes(search)
+    )
+  }
+
+  const total = filtered.length
+  const totalPages = Math.ceil(total / pageSize)
+  const start = (page - 1) * pageSize
+  const domains = filtered.slice(start, start + pageSize)
+
+  return {
+    domains,
+    total,
+    page,
+    pageSize,
+    totalPages,
+  }
+}
+
+export function getMockSubdomainById(id: number): Subdomain | undefined {
+  return mockSubdomains.find(sub => sub.id === id)
+}
diff --git a/frontend/mock/data/targets.ts b/frontend/mock/data/targets.ts
new file mode 100644
index 00000000..52ce7f43
--- /dev/null
+++ b/frontend/mock/data/targets.ts
@@ -0,0 +1,205 @@
+import type { Target, TargetsResponse, TargetDetail } from '@/types/target.types'
+
+export const mockTargets: Target[] = [
+  {
+    id: 1,
+    name: 'acme.com',
+    type: 'domain',
+    description: 'Acme Corporation 主站',
+    createdAt: '2024-01-15T08:30:00Z',
+    lastScannedAt: '2024-12-28T10:00:00Z',
+    organizations: [{ id: 1, name: 'Acme Corporation' }],
+  },
+  {
+    id: 2,
+    name: 'acme.io',
+    type: 'domain',
+    description: 'Acme Corporation 开发者平台',
+    createdAt: '2024-01-16T09:00:00Z',
+    lastScannedAt: '2024-12-27T14:30:00Z',
+    organizations: [{ id: 1, name: 'Acme Corporation' }],
+  },
+  {
+    id: 3,
+    name: 'techstart.io',
+    type: 'domain',
+    description: 'TechStart 官网',
+    createdAt: '2024-02-20T10:15:00Z',
+    lastScannedAt: '2024-12-26T08:45:00Z',
+    organizations: [{ id: 2, name: 'TechStart Inc' }],
+  },
+  {
+    id: 4,
+    name: 'globalfinance.com',
+    type: 'domain',
+    description: 'Global Finance 主站',
+    createdAt: '2024-03-10T14:00:00Z',
+    lastScannedAt: '2024-12-25T16:20:00Z',
+    organizations: [{ id: 3, name: 'Global Finance Ltd' }],
+  },
+  {
+    id: 5,
+    name: '192.168.1.0/24',
+    type: 'cidr',
+    description: '内网 IP 段',
+    createdAt: '2024-03-15T11:30:00Z',
+    lastScannedAt: '2024-12-24T09:15:00Z',
+    organizations: [{ id: 3, name: 'Global Finance Ltd' }],
+  },
+  {
+    id: 6,
+    name: 'healthcareplus.com',
+    type: 'domain',
+    description: 'HealthCare Plus 官网',
+    createdAt: '2024-04-05T09:20:00Z',
+    lastScannedAt: '2024-12-23T11:00:00Z',
+    organizations: [{ id: 4, name: 'HealthCare Plus' }],
+  },
+  {
+    id: 7,
+    name: 'edutech.io',
+    type: 'domain',
+    description: 'EduTech 在线教育平台',
+    createdAt: '2024-05-12T11:45:00Z',
+    lastScannedAt: '2024-12-22T13:30:00Z',
+    organizations: [{ id: 5, name: 'EduTech Solutions' }],
+  },
+  {
+    id: 8,
+    name: 'retailmax.com',
+    type: 'domain',
+    description: 'RetailMax 电商主站',
+    createdAt: '2024-06-08T16:30:00Z',
+    lastScannedAt: '2024-12-21T10:45:00Z',
+    organizations: [{ id: 6, name: 'RetailMax' }],
+  },
+  {
+    id: 9,
+    name: '10.0.0.1',
+    type: 'ip',
+    description: '核心服务器 IP',
+    createdAt: '2024-07-01T08:00:00Z',
+    lastScannedAt: '2024-12-20T14:20:00Z',
+    organizations: [{ id: 7, name: 'CloudNine Hosting' }],
+  },
+  {
+    id: 10,
+    name: 'cloudnine.host',
+    type: 'domain',
+    description: 'CloudNine 托管服务',
+    createdAt: '2024-07-20T08:00:00Z',
+    lastScannedAt: '2024-12-19T16:00:00Z',
+    organizations: [{ id: 7, name: 'CloudNine Hosting' }],
+  },
+  {
+    id: 11,
+    name: 'mediastream.tv',
+    type: 'domain',
+    description: 'MediaStream 流媒体平台',
+    createdAt: '2024-08-15T12:10:00Z',
+    lastScannedAt: '2024-12-18T09:30:00Z',
+    organizations: [{ id: 8, name: 'MediaStream Corp' }],
+  },
+  {
+    id: 12,
+    name: 'api.acme.com',
+    type: 'domain',
+    description: 'Acme API 服务',
+    createdAt: '2024-09-01T10:00:00Z',
+    lastScannedAt: '2024-12-17T11:15:00Z',
+    organizations: [{ id: 1, name: 'Acme Corporation' }],
+  },
+]
+
+export const mockTargetDetails: Record<number, TargetDetail> = {
+  1: {
+    ...mockTargets[0],
+    summary: {
+      subdomains: 156,
+      websites: 89,
+      endpoints: 2341,
+      ips: 45,
+      vulnerabilities: {
+        total: 23,
+        critical: 1,
+        high: 4,
+        medium: 8,
+        low: 10,
+      },
+    },
+  },
+  2: {
+    ...mockTargets[1],
+    summary: {
+      subdomains: 78,
+      websites: 45,
+      endpoints: 892,
+      ips: 23,
+      vulnerabilities: {
+        total: 12,
+        critical: 0,
+        high: 2,
+        medium: 5,
+        low: 5,
+      },
+    },
+  },
+}
+
+export function getMockTargets(params?: {
+  page?: number
+  pageSize?: number
+  search?: string
+}): TargetsResponse {
+  const page = params?.page || 1
+  const pageSize = params?.pageSize || 10
+  const search = params?.search?.toLowerCase() || ''
+
+  let filtered = mockTargets
+  if (search) {
+    filtered = mockTargets.filter(
+      target =>
+        target.name.toLowerCase().includes(search) ||
+        target.description?.toLowerCase().includes(search)
+    )
+  }
+
+  const total = filtered.length
+  const totalPages = Math.ceil(total / pageSize)
+  const start = (page - 1) * pageSize
+  const results = filtered.slice(start, start + pageSize)
+
+  return {
+    results,
+    total,
+    page,
+    pageSize,
+    totalPages,
+  }
+}
+
+export function getMockTargetById(id: number): TargetDetail | undefined {
+  if (mockTargetDetails[id]) {
+    return mockTargetDetails[id]
+  }
+  const target = mockTargets.find(t => t.id === id)
+  if (target) {
+    return {
+      ...target,
+      summary: {
+        subdomains: Math.floor(Math.random() * 100) + 10,
+        websites: Math.floor(Math.random() * 50) + 5,
+        endpoints: Math.floor(Math.random() * 1000) + 100,
+        ips: Math.floor(Math.random() * 30) + 5,
+        vulnerabilities: {
+          total: Math.floor(Math.random() * 20) + 1,
+          critical: Math.floor(Math.random() * 2),
+          high: Math.floor(Math.random() * 5),
+          medium: Math.floor(Math.random() * 8),
+          low: Math.floor(Math.random() * 10),
+        },
+      },
+    }
+  }
+  return undefined
+}
diff --git a/frontend/mock/data/vulnerabilities.ts b/frontend/mock/data/vulnerabilities.ts
new file mode 100644
index 00000000..3f68d24f
--- /dev/null
+++ b/frontend/mock/data/vulnerabilities.ts
@@ -0,0 +1,275 @@
+import type { Vulnerability, GetVulnerabilitiesResponse, VulnerabilitySeverity } from '@/types/vulnerability.types'
+
+export const mockVulnerabilities: Vulnerability[] = [
+  {
+    id: 1,
+    target: 1,
+    url: 'https://acme.com/search?q=test',
+    vulnType: 'xss-reflected',
+    severity: 'critical',
+    source: 'dalfox',
+    cvssScore: 9.1,
+    description: 'Reflected XSS in search parameter',
+    rawOutput: {
+      type: 'R',
+      inject_type: 'inHTML-URL',
+      method: 'GET',
+      data: 'https://acme.com/search?q=<script>alert(1)</script>',
+      param: 'q',
+      payload: '<script>alert(1)</script>',
+      evidence: '<script>alert(1)</script>',
+      cwe: 'CWE-79',
+    },
+    createdAt: '2024-12-28T10:30:00Z',
+  },
+  {
+    id: 2,
+    target: 1,
+    url: 'https://api.acme.com/v1/users',
+    vulnType: 'CVE-2024-1234',
+    severity: 'high',
+    source: 'nuclei',
+    cvssScore: 8.5,
+    description: 'SQL Injection in user API endpoint',
+    rawOutput: {
+      'template-id': 'CVE-2024-1234',
+      'matched-at': 'https://api.acme.com/v1/users',
+      host: 'api.acme.com',
+      info: {
+        name: 'SQL Injection',
+        description: 'SQL injection vulnerability in user endpoint',
+        severity: 'high',
+        tags: ['sqli', 'cve'],
+        reference: ['https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-1234'],
+        classification: {
+          'cve-id': 'CVE-2024-1234',
+          'cwe-id': ['CWE-89'],
+        },
+      },
+    },
+    createdAt: '2024-12-28T10:45:00Z',
+  },
+  {
+    id: 3,
+    target: 1,
+    url: 'https://acme.com/login',
+    vulnType: 'xss-stored',
+    severity: 'high',
+    source: 'dalfox',
+    cvssScore: 8.2,
+    description: 'Stored XSS in user profile',
+    rawOutput: {
+      type: 'S',
+      inject_type: 'inHTML-TAG',
+      method: 'POST',
+      param: 'bio',
+      payload: '<img src=x onerror=alert(1)>',
+    },
+    createdAt: '2024-12-27T14:20:00Z',
+  },
+  {
+    id: 4,
+    target: 2,
+    url: 'https://acme.io/api/config',
+    vulnType: 'information-disclosure',
+    severity: 'medium',
+    source: 'nuclei',
+    cvssScore: 5.3,
+    description: 'Exposed configuration file',
+    rawOutput: {
+      'template-id': 'exposed-config',
+      'matched-at': 'https://acme.io/api/config',
+      host: 'acme.io',
+      info: {
+        name: 'Exposed Configuration',
+        description: 'Configuration file accessible without authentication',
+        severity: 'medium',
+        tags: ['exposure', 'config'],
+      },
+    },
+    createdAt: '2024-12-27T15:00:00Z',
+  },
+  {
+    id: 5,
+    target: 3,
+    url: 'https://techstart.io/admin',
+    vulnType: 'open-redirect',
+    severity: 'medium',
+    source: 'nuclei',
+    cvssScore: 4.7,
+    description: 'Open redirect vulnerability',
+    rawOutput: {
+      'template-id': 'open-redirect',
+      'matched-at': 'https://techstart.io/admin?redirect=evil.com',
+      host: 'techstart.io',
+      info: {
+        name: 'Open Redirect',
+        description: 'URL redirect without validation',
+        severity: 'medium',
+        tags: ['redirect'],
+      },
+    },
+    createdAt: '2024-12-26T09:30:00Z',
+  },
+  {
+    id: 6,
+    target: 4,
+    url: 'https://globalfinance.com/.git/config',
+    vulnType: 'git-config-exposure',
+    severity: 'high',
+    source: 'nuclei',
+    cvssScore: 7.5,
+    description: 'Git configuration file exposed',
+    rawOutput: {
+      'template-id': 'git-config',
+      'matched-at': 'https://globalfinance.com/.git/config',
+      host: 'globalfinance.com',
+      info: {
+        name: 'Git Config Exposure',
+        description: 'Git configuration file is publicly accessible',
+        severity: 'high',
+        tags: ['git', 'exposure'],
+      },
+    },
+    createdAt: '2024-12-25T11:15:00Z',
+  },
+  {
+    id: 7,
+    target: 8,
+    url: 'https://retailmax.com/product?id=1',
+    vulnType: 'sqli',
+    severity: 'critical',
+    source: 'nuclei',
+    cvssScore: 9.8,
+    description: 'SQL Injection in product parameter',
+    rawOutput: {
+      'template-id': 'generic-sqli',
+      'matched-at': "https://retailmax.com/product?id=1'",
+      host: 'retailmax.com',
+      info: {
+        name: 'SQL Injection',
+        description: 'SQL injection in product ID parameter',
+        severity: 'critical',
+        tags: ['sqli'],
+        classification: {
+          'cwe-id': ['CWE-89'],
+        },
+      },
+    },
+    createdAt: '2024-12-21T12:00:00Z',
+  },
+  {
+    id: 8,
+    target: 1,
+    url: 'https://acme.com/robots.txt',
+    vulnType: 'robots-txt-exposure',
+    severity: 'info',
+    source: 'nuclei',
+    description: 'Robots.txt file found',
+    rawOutput: {
+      'template-id': 'robots-txt',
+      'matched-at': 'https://acme.com/robots.txt',
+      host: 'acme.com',
+      info: {
+        name: 'Robots.txt',
+        description: 'Robots.txt file detected',
+        severity: 'info',
+        tags: ['misc'],
+      },
+    },
+    createdAt: '2024-12-28T10:00:00Z',
+  },
+  {
+    id: 9,
+    target: 2,
+    url: 'https://acme.io/sitemap.xml',
+    vulnType: 'sitemap-exposure',
+    severity: 'info',
+    source: 'nuclei',
+    description: 'Sitemap.xml file found',
+    rawOutput: {
+      'template-id': 'sitemap-xml',
+      'matched-at': 'https://acme.io/sitemap.xml',
+      host: 'acme.io',
+      info: {
+        name: 'Sitemap.xml',
+        description: 'Sitemap.xml file detected',
+        severity: 'info',
+        tags: ['misc'],
+      },
+    },
+    createdAt: '2024-12-27T14:00:00Z',
+  },
+  {
+    id: 10,
+    target: 3,
+    url: 'https://techstart.io/api/v2/debug',
+    vulnType: 'debug-endpoint',
+    severity: 'low',
+    source: 'nuclei',
+    cvssScore: 3.1,
+    description: 'Debug endpoint exposed',
+    rawOutput: {
+      'template-id': 'debug-endpoint',
+      'matched-at': 'https://techstart.io/api/v2/debug',
+      host: 'techstart.io',
+      info: {
+        name: 'Debug Endpoint',
+        description: 'Debug endpoint accessible in production',
+        severity: 'low',
+        tags: ['debug', 'exposure'],
+      },
+    },
+    createdAt: '2024-12-26T10:00:00Z',
+  },
+]
+
+export function getMockVulnerabilities(params?: {
+  page?: number
+  pageSize?: number
+  targetId?: number
+  severity?: VulnerabilitySeverity
+  search?: string
+}): GetVulnerabilitiesResponse {
+  const page = params?.page || 1
+  const pageSize = params?.pageSize || 10
+  const targetId = params?.targetId
+  const severity = params?.severity
+  const search = params?.search?.toLowerCase() || ''
+
+  let filtered = mockVulnerabilities
+
+  if (targetId) {
+    filtered = filtered.filter(v => v.target === targetId)
+  }
+
+  if (severity) {
+    filtered = filtered.filter(v => v.severity === severity)
+  }
+
+  if (search) {
+    filtered = filtered.filter(
+      v =>
+        v.url.toLowerCase().includes(search) ||
+        v.vulnType.toLowerCase().includes(search) ||
+        v.description?.toLowerCase().includes(search)
+    )
+  }
+
+  const total = filtered.length
+  const totalPages = Math.ceil(total / pageSize)
+  const start = (page - 1) * pageSize
+  const vulnerabilities = filtered.slice(start, start + pageSize)
+
+  return {
+    vulnerabilities,
+    total,
+    page,
+    pageSize,
+    totalPages,
+  }
+}
+
+export function getMockVulnerabilityById(id: number): Vulnerability | undefined {
+  return mockVulnerabilities.find(v => v.id === id)
+}
diff --git a/frontend/mock/data/websites.ts b/frontend/mock/data/websites.ts
new file mode 100644
index 00000000..688b834f
--- /dev/null
+++ b/frontend/mock/data/websites.ts
@@ -0,0 +1,252 @@
+import type { WebSite, WebSiteListResponse } from '@/types/website.types'
+
+export const mockWebsites: WebSite[] = [
+  {
+    id: 1,
+    target: 1,
+    url: 'https://acme.com',
+    host: 'acme.com',
+    location: '',
+    title: 'Acme Corporation - Home',
+    webserver: 'nginx/1.24.0',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 200,
+    contentLength: 45678,
+    responseBody: '<!DOCTYPE html>...',
+    tech: ['React', 'Next.js', 'Node.js', 'Tailwind CSS'],
+    vhost: false,
+    subdomain: 'acme.com',
+    createdAt: '2024-12-28T10:00:00Z',
+  },
+  {
+    id: 2,
+    target: 1,
+    url: 'https://www.acme.com',
+    host: 'www.acme.com',
+    location: 'https://acme.com',
+    title: 'Acme Corporation - Home',
+    webserver: 'nginx/1.24.0',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 301,
+    contentLength: 0,
+    responseBody: '',
+    tech: [],
+    vhost: false,
+    subdomain: 'www.acme.com',
+    createdAt: '2024-12-28T10:01:00Z',
+  },
+  {
+    id: 3,
+    target: 1,
+    url: 'https://api.acme.com',
+    host: 'api.acme.com',
+    location: '',
+    title: 'Acme API',
+    webserver: 'nginx/1.24.0',
+    contentType: 'application/json',
+    statusCode: 200,
+    contentLength: 234,
+    responseBody: '{"status":"ok","version":"1.0"}',
+    tech: ['Django', 'Python', 'PostgreSQL'],
+    vhost: false,
+    subdomain: 'api.acme.com',
+    createdAt: '2024-12-28T10:02:00Z',
+  },
+  {
+    id: 4,
+    target: 1,
+    url: 'https://admin.acme.com',
+    host: 'admin.acme.com',
+    location: '',
+    title: 'Admin Panel - Acme',
+    webserver: 'nginx/1.24.0',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 200,
+    contentLength: 23456,
+    responseBody: '<!DOCTYPE html>...',
+    tech: ['React', 'Ant Design'],
+    vhost: false,
+    subdomain: 'admin.acme.com',
+    createdAt: '2024-12-28T10:03:00Z',
+  },
+  {
+    id: 5,
+    target: 2,
+    url: 'https://acme.io',
+    host: 'acme.io',
+    location: '',
+    title: 'Acme Developer Platform',
+    webserver: 'cloudflare',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 200,
+    contentLength: 56789,
+    responseBody: '<!DOCTYPE html>...',
+    tech: ['Vue.js', 'Vitepress', 'CloudFlare'],
+    vhost: false,
+    subdomain: 'acme.io',
+    createdAt: '2024-12-27T14:30:00Z',
+  },
+  {
+    id: 6,
+    target: 2,
+    url: 'https://docs.acme.io',
+    host: 'docs.acme.io',
+    location: '',
+    title: 'Documentation - Acme.io',
+    webserver: 'cloudflare',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 200,
+    contentLength: 67890,
+    responseBody: '<!DOCTYPE html>...',
+    tech: ['Vue.js', 'Vitepress'],
+    vhost: false,
+    subdomain: 'docs.acme.io',
+    createdAt: '2024-12-27T14:31:00Z',
+  },
+  {
+    id: 7,
+    target: 3,
+    url: 'https://techstart.io',
+    host: 'techstart.io',
+    location: '',
+    title: 'TechStart - Innovation Hub',
+    webserver: 'Apache/2.4.54',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 200,
+    contentLength: 34567,
+    responseBody: '<!DOCTYPE html>...',
+    tech: ['WordPress', 'PHP', 'MySQL'],
+    vhost: false,
+    subdomain: 'techstart.io',
+    createdAt: '2024-12-26T08:45:00Z',
+  },
+  {
+    id: 8,
+    target: 4,
+    url: 'https://globalfinance.com',
+    host: 'globalfinance.com',
+    location: '',
+    title: 'Global Finance - Your Financial Partner',
+    webserver: 'Microsoft-IIS/10.0',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 200,
+    contentLength: 56789,
+    responseBody: '<!DOCTYPE html>...',
+    tech: ['ASP.NET', 'C#', 'jQuery', 'SQL Server'],
+    vhost: false,
+    subdomain: 'globalfinance.com',
+    createdAt: '2024-12-25T16:20:00Z',
+  },
+  {
+    id: 9,
+    target: 6,
+    url: 'https://healthcareplus.com',
+    host: 'healthcareplus.com',
+    location: '',
+    title: 'HealthCare Plus - Digital Health',
+    webserver: 'nginx/1.24.0',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 200,
+    contentLength: 45678,
+    responseBody: '<!DOCTYPE html>...',
+    tech: ['Angular', 'TypeScript', 'Node.js'],
+    vhost: false,
+    subdomain: 'healthcareplus.com',
+    createdAt: '2024-12-23T11:00:00Z',
+  },
+  {
+    id: 10,
+    target: 7,
+    url: 'https://edutech.io',
+    host: 'edutech.io',
+    location: '',
+    title: 'EduTech - Learn Anywhere',
+    webserver: 'cloudflare',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 200,
+    contentLength: 67890,
+    responseBody: '<!DOCTYPE html>...',
+    tech: ['Vue.js', 'Nuxt.js', 'PostgreSQL'],
+    vhost: false,
+    subdomain: 'edutech.io',
+    createdAt: '2024-12-22T13:30:00Z',
+  },
+  {
+    id: 11,
+    target: 8,
+    url: 'https://retailmax.com',
+    host: 'retailmax.com',
+    location: '',
+    title: 'RetailMax - Shop Everything',
+    webserver: 'nginx/1.22.0',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 200,
+    contentLength: 89012,
+    responseBody: '<!DOCTYPE html>...',
+    tech: ['React', 'Redux', 'Node.js', 'MongoDB'],
+    vhost: false,
+    subdomain: 'retailmax.com',
+    createdAt: '2024-12-21T10:45:00Z',
+  },
+  {
+    id: 12,
+    target: 10,
+    url: 'https://cloudnine.host',
+    host: 'cloudnine.host',
+    location: '',
+    title: 'CloudNine Hosting',
+    webserver: 'LiteSpeed',
+    contentType: 'text/html; charset=utf-8',
+    statusCode: 200,
+    contentLength: 34567,
+    responseBody: '<!DOCTYPE html>...',
+    tech: ['PHP', 'Laravel', 'MySQL'],
+    vhost: false,
+    subdomain: 'cloudnine.host',
+    createdAt: '2024-12-19T16:00:00Z',
+  },
+]
+
+export function getMockWebsites(params?: {
+  page?: number
+  pageSize?: number
+  search?: string
+  targetId?: number
+}): WebSiteListResponse {
+  const page = params?.page || 1
+  const pageSize = params?.pageSize || 10
+  const search = params?.search?.toLowerCase() || ''
+  const targetId = params?.targetId
+
+  let filtered = mockWebsites
+
+  if (targetId) {
+    filtered = filtered.filter(w => w.target === targetId)
+  }
+
+  if (search) {
+    filtered = filtered.filter(
+      w =>
+        w.url.toLowerCase().includes(search) ||
+        w.title.toLowerCase().includes(search) ||
+        w.host.toLowerCase().includes(search)
+    )
+  }
+
+  const total = filtered.length
+  const totalPages = Math.ceil(total / pageSize)
+  const start = (page - 1) * pageSize
+  const results = filtered.slice(start, start + pageSize)
+
+  return {
+    results,
+    total,
+    page,
+    pageSize,
+    totalPages,
+  }
+}
+
+export function getMockWebsiteById(id: number): WebSite | undefined {
+  return mockWebsites.find(w => w.id === id)
+}
diff --git a/frontend/mock/index.ts b/frontend/mock/index.ts
new file mode 100644
index 00000000..edbe7d15
--- /dev/null
+++ b/frontend/mock/index.ts
@@ -0,0 +1,71 @@
+/**
+ * Mock 数据统一导出
+ * 
+ * 使用方式：
+ * import { USE_MOCK, mockData } from '@/mock'
+ * 
+ * if (USE_MOCK) {
+ *   return mockData.dashboard.assetStatistics
+ * }
+ */
+
+export { USE_MOCK, MOCK_DELAY, mockDelay } from './config'
+
+// Dashboard
+export {
+  mockDashboardStats,
+  mockAssetStatistics,
+  mockStatisticsHistory7Days,
+  mockStatisticsHistory30Days,
+  getMockStatisticsHistory,
+} from './data/dashboard'
+
+// Organizations
+export {
+  mockOrganizations,
+  getMockOrganizations,
+} from './data/organizations'
+
+// Targets
+export {
+  mockTargets,
+  mockTargetDetails,
+  getMockTargets,
+  getMockTargetById,
+} from './data/targets'
+
+// Scans
+export {
+  mockScans,
+  mockScanStatistics,
+  getMockScans,
+  getMockScanById,
+} from './data/scans'
+
+// Vulnerabilities
+export {
+  mockVulnerabilities,
+  getMockVulnerabilities,
+  getMockVulnerabilityById,
+} from './data/vulnerabilities'
+
+// Endpoints
+export {
+  mockEndpoints,
+  getMockEndpoints,
+  getMockEndpointById,
+} from './data/endpoints'
+
+// Websites
+export {
+  mockWebsites,
+  getMockWebsites,
+  getMockWebsiteById,
+} from './data/websites'
+
+// Subdomains
+export {
+  mockSubdomains,
+  getMockSubdomains,
+  getMockSubdomainById,
+} from './data/subdomains'
diff --git a/frontend/next.config.ts b/frontend/next.config.ts
index 73de1996..5fdc28db 100644
--- a/frontend/next.config.ts
+++ b/frontend/next.config.ts
@@ -3,9 +3,12 @@ import createNextIntlPlugin from 'next-intl/plugin';
 
 const withNextIntl = createNextIntlPlugin('./i18n/request.ts');
 
+// Check if running on Vercel
+const isVercel = process.env.VERCEL === '1';
+
 const nextConfig: NextConfig = {
-  // Use standalone mode for Docker deployment
-  output: 'standalone',
+  // Use standalone mode for Docker deployment (not needed on Vercel)
+  ...(isVercel ? {} : { output: 'standalone' }),
   // Disable Next.js automatic add/remove trailing slash behavior
   // Let us manually control URL format
   skipTrailingSlashRedirect: true,
@@ -17,6 +20,10 @@ const nextConfig: NextConfig = {
   allowedDevOrigins: ['192.168.*.*', '10.*.*.*', '172.16.*.*'],
 
   async rewrites() {
+    // Skip rewrites on Vercel when using mock data
+    if (isVercel) {
+      return [];
+    }
     // Use server service name in Docker environment, localhost for local development
     const apiHost = process.env.API_HOST || 'localhost';
     return [
diff --git a/frontend/package.json b/frontend/package.json
index e86ee894..45f3d348 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -4,6 +4,7 @@
   "private": true,
   "scripts": {
     "dev": "next dev --turbopack",
+    "dev:mock": "NEXT_PUBLIC_USE_MOCK=true next dev --turbopack",
     "dev:noauth": "NEXT_PUBLIC_SKIP_AUTH=true next dev --turbopack",
     "build": "next build --turbopack",
     "start": "next start",
diff --git a/frontend/services/dashboard.service.ts b/frontend/services/dashboard.service.ts
index 86a21bbc..90169dd1 100644
--- a/frontend/services/dashboard.service.ts
+++ b/frontend/services/dashboard.service.ts
@@ -1,7 +1,12 @@
 import { api } from '@/lib/api-client'
 import type { DashboardStats, AssetStatistics, StatisticsHistoryItem } from '@/types/dashboard.types'
+import { USE_MOCK, mockDelay, mockDashboardStats, mockAssetStatistics, getMockStatisticsHistory } from '@/mock'
 
 export async function getDashboardStats(): Promise<DashboardStats> {
+  if (USE_MOCK) {
+    await mockDelay()
+    return mockDashboardStats
+  }
   const res = await api.get<DashboardStats>('/dashboard/stats/')
   return res.data
 }
@@ -10,6 +15,10 @@ export async function getDashboardStats(): Promise<DashboardStats> {
  * Get asset statistics data (pre-aggregated)
  */
 export async function getAssetStatistics(): Promise<AssetStatistics> {
+  if (USE_MOCK) {
+    await mockDelay()
+    return mockAssetStatistics
+  }
   const res = await api.get<AssetStatistics>('/assets/statistics/')
   return res.data
 }
@@ -18,6 +27,10 @@ export async function getAssetStatistics(): Promise<AssetStatistics> {
  * Get statistics history data (for line charts)
  */
 export async function getStatisticsHistory(days: number = 7): Promise<StatisticsHistoryItem[]> {
+  if (USE_MOCK) {
+    await mockDelay()
+    return getMockStatisticsHistory(days)
+  }
   const res = await api.get<StatisticsHistoryItem[]>('/assets/statistics/history/', {
     params: { days }
   })
diff --git a/frontend/services/endpoint.service.ts b/frontend/services/endpoint.service.ts
index 5121d116..94a8e883 100644
--- a/frontend/services/endpoint.service.ts
+++ b/frontend/services/endpoint.service.ts
@@ -8,6 +8,7 @@ import type {
   BatchDeleteEndpointsRequest,
   BatchDeleteEndpointsResponse
 } from "@/types/endpoint.types"
+import { USE_MOCK, mockDelay, getMockEndpoints, getMockEndpointById } from '@/mock'
 
 // Bulk create endpoints response type
 export interface BulkCreateEndpointsResponse {
@@ -38,6 +39,12 @@ export class EndpointService {
    * @returns Promise<Endpoint>
    */
   static async getEndpointById(id: number): Promise<Endpoint> {
+    if (USE_MOCK) {
+      await mockDelay()
+      const endpoint = getMockEndpointById(id)
+      if (!endpoint) throw new Error('Endpoint not found')
+      return endpoint
+    }
     const response = await api.get<Endpoint>(`/endpoints/${id}/`)
     return response.data
   }
@@ -48,6 +55,10 @@ export class EndpointService {
    * @returns Promise<GetEndpointsResponse>
    */
   static async getEndpoints(params: GetEndpointsRequest): Promise<GetEndpointsResponse> {
+    if (USE_MOCK) {
+      await mockDelay()
+      return getMockEndpoints(params)
+    }
     // api-client.ts automatically converts camelCase params to snake_case
     const response = await api.get<GetEndpointsResponse>('/endpoints/', {
       params
diff --git a/frontend/services/organization.service.ts b/frontend/services/organization.service.ts
index f57917df..a91e6d02 100644
--- a/frontend/services/organization.service.ts
+++ b/frontend/services/organization.service.ts
@@ -1,5 +1,6 @@
 import { api } from "@/lib/api-client"
 import type { Organization, OrganizationsResponse } from "@/types/organization.types"
+import { USE_MOCK, mockDelay, getMockOrganizations, mockOrganizations } from '@/mock'
 
 
 export class OrganizationService {
@@ -18,6 +19,10 @@ export class OrganizationService {
     pageSize?: number
     search?: string
   }): Promise<OrganizationsResponse<Organization>> {
+    if (USE_MOCK) {
+      await mockDelay()
+      return getMockOrganizations(params)
+    }
     const response = await api.get<OrganizationsResponse<Organization>>(
       '/organizations/',
       { params }
@@ -31,6 +36,12 @@ export class OrganizationService {
    * @returns Promise<Organization>
    */
   static async getOrganizationById(id: string | number): Promise<Organization> {
+    if (USE_MOCK) {
+      await mockDelay()
+      const org = mockOrganizations.find(o => o.id === Number(id))
+      if (!org) throw new Error('Organization not found')
+      return org
+    }
     const response = await api.get<Organization>(`/organizations/${id}/`)
     return response.data
   }
diff --git a/frontend/services/scan.service.ts b/frontend/services/scan.service.ts
index 1838fff0..18f3726f 100644
--- a/frontend/services/scan.service.ts
+++ b/frontend/services/scan.service.ts
@@ -8,11 +8,16 @@ import type {
   QuickScanResponse,
   ScanRecord
 } from '@/types/scan.types'
+import { USE_MOCK, mockDelay, getMockScans, getMockScanById, mockScanStatistics } from '@/mock'
 
 /**
  * Get scan list
  */
 export async function getScans(params?: GetScansParams): Promise<GetScansResponse> {
+  if (USE_MOCK) {
+    await mockDelay()
+    return getMockScans(params)
+  }
   const res = await api.get<GetScansResponse>('/scans/', { params })
   return res.data
 }
@@ -23,6 +28,12 @@ export async function getScans(params?: GetScansParams): Promise<GetScansRespons
  * @returns Scan details
  */
 export async function getScan(id: number): Promise<ScanRecord> {
+  if (USE_MOCK) {
+    await mockDelay()
+    const scan = getMockScanById(id)
+    if (!scan) throw new Error('Scan not found')
+    return scan
+  }
   const res = await api.get<ScanRecord>(`/scans/${id}/`)
   return res.data
 }
@@ -95,6 +106,10 @@ export interface ScanStatistics {
  * @returns Statistics data
  */
 export async function getScanStatistics(): Promise<ScanStatistics> {
+  if (USE_MOCK) {
+    await mockDelay()
+    return mockScanStatistics
+  }
   const res = await api.get<ScanStatistics>('/scans/statistics/')
   return res.data
 }
diff --git a/frontend/services/subdomain.service.ts b/frontend/services/subdomain.service.ts
index 3e87d823..2efc4d03 100644
--- a/frontend/services/subdomain.service.ts
+++ b/frontend/services/subdomain.service.ts
@@ -1,5 +1,6 @@
 import { api } from "@/lib/api-client"
 import type { Subdomain, GetSubdomainsParams, GetSubdomainsResponse, GetAllSubdomainsParams, GetAllSubdomainsResponse, GetSubdomainByIDResponse, BatchCreateSubdomainsResponse } from "@/types/subdomain.types"
+import { USE_MOCK, mockDelay, getMockSubdomains, getMockSubdomainById } from '@/mock'
 
 // Bulk create subdomains response type
 export interface BulkCreateSubdomainsResponse {
@@ -48,6 +49,12 @@ export class SubdomainService {
    * Get single subdomain details
    */
   static async getSubdomainById(id: string | number): Promise<GetSubdomainByIDResponse> {
+    if (USE_MOCK) {
+      await mockDelay()
+      const subdomain = getMockSubdomainById(Number(id))
+      if (!subdomain) throw new Error('Subdomain not found')
+      return subdomain
+    }
     const response = await api.get<GetSubdomainByIDResponse>(`/domains/${id}/`)
     return response.data
   }
@@ -164,6 +171,10 @@ export class SubdomainService {
 
   /** Get all subdomains list (server-side pagination) */
   static async getAllSubdomains(params?: GetAllSubdomainsParams): Promise<GetAllSubdomainsResponse> {
+    if (USE_MOCK) {
+      await mockDelay()
+      return getMockSubdomains(params)
+    }
     const response = await api.get<GetAllSubdomainsResponse>('/domains/', {
       params: {
         page: params?.page || 1,
diff --git a/frontend/services/target.service.ts b/frontend/services/target.service.ts
index ff0ee3fd..cd0549dd 100644
--- a/frontend/services/target.service.ts
+++ b/frontend/services/target.service.ts
@@ -12,11 +12,16 @@ import type {
   BatchCreateTargetsRequest,
   BatchCreateTargetsResponse,
 } from '@/types/target.types'
+import { USE_MOCK, mockDelay, getMockTargets, getMockTargetById } from '@/mock'
 
 /**
  * Get all targets list (paginated)
  */
 export async function getTargets(page = 1, pageSize = 10, search?: string): Promise<TargetsResponse> {
+  if (USE_MOCK) {
+    await mockDelay()
+    return getMockTargets({ page, pageSize, search })
+  }
   const response = await api.get<TargetsResponse>('/targets/', {
     params: {
       page,
@@ -31,6 +36,12 @@ export async function getTargets(page = 1, pageSize = 10, search?: string): Prom
  * Get single target details
  */
 export async function getTargetById(id: number): Promise<Target> {
+  if (USE_MOCK) {
+    await mockDelay()
+    const target = getMockTargetById(id)
+    if (!target) throw new Error('Target not found')
+    return target
+  }
   const response = await api.get<Target>(`/targets/${id}/`)
   return response.data
 }
diff --git a/frontend/services/vulnerability.service.ts b/frontend/services/vulnerability.service.ts
index 4b053c37..2c1d6e6e 100644
--- a/frontend/services/vulnerability.service.ts
+++ b/frontend/services/vulnerability.service.ts
@@ -1,5 +1,6 @@
 import { api } from "@/lib/api-client"
-import type { GetVulnerabilitiesParams } from "@/types/vulnerability.types"
+import type { GetVulnerabilitiesParams, Vulnerability } from "@/types/vulnerability.types"
+import { USE_MOCK, mockDelay, getMockVulnerabilities } from '@/mock'
 
 export class VulnerabilityService {
   /** Get all vulnerabilities list (used by global vulnerabilities page) */
@@ -7,12 +8,22 @@ export class VulnerabilityService {
     params: GetVulnerabilitiesParams,
     filter?: string,
   ): Promise<any> {
+    if (USE_MOCK) {
+      await mockDelay()
+      return getMockVulnerabilities(params)
+    }
     const response = await api.get(`/assets/vulnerabilities/`, {
       params: { ...params, filter },
     })
     return response.data
   }
 
+  /** Get single vulnerability by ID */
+  static async getVulnerabilityById(id: number): Promise<Vulnerability> {
+    const response = await api.get(`/assets/vulnerabilities/${id}/`)
+    return response.data
+  }
+
   /** Get vulnerability snapshot list by scan task (used by scan history page) */
   static async getVulnerabilitiesByScanId(
     scanId: number,
diff --git a/frontend/types/search.types.ts b/frontend/types/search.types.ts
index e1eb768a..5ba90e9d 100644
--- a/frontend/types/search.types.ts
+++ b/frontend/types/search.types.ts
@@ -11,9 +11,9 @@ export interface SearchResult {
 }
 
 export interface Vulnerability {
+  id?: number
   name: string
-  severity: 'critical' | 'high' | 'medium' | 'low' | 'info'
-  source: string
+  severity: 'critical' | 'high' | 'medium' | 'low' | 'info' | 'unknown'
   vulnType: string
   url?: string
 }
diff --git a/frontend/vercel.json b/frontend/vercel.json
new file mode 100644
index 00000000..16d29647
--- /dev/null
+++ b/frontend/vercel.json
@@ -0,0 +1,9 @@
+{
+  "$schema": "https://openapi.vercel.sh/vercel.json",
+  "framework": "nextjs",
+  "buildCommand": "pnpm build",
+  "installCommand": "pnpm install",
+  "env": {
+    "NEXT_PUBLIC_USE_MOCK": "true"
+  }
+}