diff --git a/backend/src/main/java/com/designhub/service/TaskApprovalService.java b/backend/src/main/java/com/designhub/service/TaskApprovalService.java
index 9454e86..fb16559 100644
--- a/backend/src/main/java/com/designhub/service/TaskApprovalService.java
+++ b/backend/src/main/java/com/designhub/service/TaskApprovalService.java
@@ -720,7 +720,8 @@ public class TaskApprovalService {
         boolean isAdmin = user != null && Integer.valueOf(1).equals(user.getIsAdmin());
         
         LambdaQueryWrapper<Task> wrapper = new LambdaQueryWrapper<>();
-        wrapper.in(Task::getApprovalStatus, "pending_demand_approval", "pending_receiving_approval");
+        // 包括一级需求审核和明细完善状态
+        wrapper.in(Task::getApprovalStatus, "pending_primary_approval", "pending_detail_completion", "pending_demand_approval", "pending_receiving_approval");
         
         // 非管理员只能看到分配给自己的待审核任务
         if (!isAdmin) {
diff --git a/backend/src/main/java/com/designhub/service/TaskService.java b/backend/src/main/java/com/designhub/service/TaskService.java
index 1ae9f7d..b2617e4 100644
--- a/backend/src/main/java/com/designhub/service/TaskService.java
+++ b/backend/src/main/java/com/designhub/service/TaskService.java
@@ -819,15 +819,15 @@ public class TaskService {
 
     /**
      * 获取所有待审核任务（处于审批流程中的任务）
-     * 包括：pending_demand_approval 和 pending_receiving_approval 状态的任务
+     * 包括：pending_primary_approval、pending_detail_completion、pending_demand_approval、pending_receiving_approval 状态的任务
      * 非管理员只能看到分配给自己的待审核任务
      */
     public IPage<Task> getAllPendingApprovalTasks(Long userId, Integer page, Integer pageSize, Long taskTypeId) {
         Page<Task> pageParam = new Page<>(page, pageSize);
         LambdaQueryWrapper<Task> wrapper = new LambdaQueryWrapper<>();
         
-        // 查询处于审批流程中的任务
-        wrapper.in(Task::getApprovalStatus, "pending_demand_approval", "pending_receiving_approval");
+        // 查询处于审批流程中的任务（包括一级需求审核和明细完善状态）
+        wrapper.in(Task::getApprovalStatus, "pending_primary_approval", "pending_detail_completion", "pending_demand_approval", "pending_receiving_approval");
         
         // 检查用户是否是管理员
         User user = userService.getUserById(userId);
@@ -3395,6 +3395,8 @@ public class TaskService {
             throw new BusinessException(ResultCode.PARAM_ERROR, "需求部门 [" + demandDept.getDeptName() + "] 未配置负责人，请联系管理员");
         }
         
+        // 设置任务状态为待审核（pending_audit），区别于草稿状态
+        task.setStatus("pending_audit");
         // 设置审核状态为待一级审核（由需求部门负责人审核）
         task.setApprovalStatus("pending_primary_approval");
         task.setCurrentApproverId(demandDept.getLeaderId());
@@ -3402,6 +3404,29 @@ public class TaskService {
         
         log.info("一级需求任务已设置待审核状态，品牌={}, 路由到需求部门={}, 负责人={}", 
                 brandId, demandDept.getDeptName(), demandDept.getLeaderId());
+        
+        // 发送通知给需求部门负责人
+        try {
+            User primaryPublisher = userService.getUserById(task.getPrimaryPublisherId());
+            Department primaryDept = departmentService.getDepartmentById(task.getPrimaryPublisherDeptId());
+            
+            Notification notification = new Notification();
+            notification.setReceiverId(demandDept.getLeaderId());
+            notification.setTitle("新的一级需求任务待审核");
+            notification.setContent(String.format("[%s-%s] 发起了新的一级需求任务 [%s]，请审核并指定完善人",
+                    primaryDept != null ? primaryDept.getDeptName() : "未知部门",
+                    primaryPublisher != null ? primaryPublisher.getRealName() : "未知用户",
+                    task.getTitle()));
+            notification.setNotificationType("PRIMARY_TASK_APPROVAL");
+            notification.setRelatedType("task");
+            notification.setRelatedId(task.getId());
+            notification.setPriority(2); // 高优先级
+            notification.setPushDingtalk(1); // 推送到钉钉
+            notificationService.sendNotification(notification);
+            log.info("已发送一级需求审核通知给需求部门负责人: {}", demandDept.getLeaderId());
+        } catch (Exception e) {
+            log.error("发送一级需求审核通知失败", e);
+        }
     }
 
     /**
diff --git a/frontend/src/views/TaskHall.vue b/frontend/src/views/TaskHall.vue
index 44ca8dd..9fa3cea 100644
--- a/frontend/src/views/TaskHall.vue
+++ b/frontend/src/views/TaskHall.vue
@@ -2722,8 +2722,10 @@ const reviewSortOptions = [
 // 待审核任务 - 状态选项
 const reviewStatusOptions = [
   { value: '', label: '全部待审核' },
+  { value: 'pending_primary_approval', label: '待一级审核' },
   { value: 'pending_demand_approval', label: '待需求审核' },
-  { value: 'pending_receiving_approval', label: '待接单审核' }
+  { value: 'pending_receiving_approval', label: '待接单审核' },
+  { value: 'pending_detail_completion', label: '待完善明细' }
 ]
 
 // 进行中任务 - 排序选项
@@ -3497,6 +3499,8 @@ const loadPendingApprovalTasks = async () => {
 // 获取审核状态颜色
 const getApprovalStatusColor = (status: string) => {
   const colorMap: Record<string, string> = {
+    'pending_primary_approval': 'purple',
+    'pending_detail_completion': 'cyan',
     'pending_demand_approval': 'orange',
     'pending_receiving_approval': 'blue',
     'approved': 'green',
@@ -3509,6 +3513,8 @@ const getApprovalStatusColor = (status: string) => {
 // 获取审核状态文本
 const getApprovalStatusText = (status: string) => {
   const textMap: Record<string, string> = {
+    'pending_primary_approval': '一级需求待审核',
+    'pending_detail_completion': '待完善明细',
     'pending_demand_approval': '需求部门待审核',
     'pending_receiving_approval': '接单部门待审核',
     'approved': '已通过',
@@ -5608,6 +5614,12 @@ const getTaskStatusText = (status: string, task?: any) => {
     }
     
     // 3. 检查是否正在审核中
+    if (task.approvalStatus === 'pending_primary_approval') {
+      return '待一级审核'
+    }
+    if (task.approvalStatus === 'pending_detail_completion') {
+      return '待完善明细'
+    }
     if (task.approvalStatus === 'pending_demand_approval') {
       return '待部门审核'
     }
@@ -5636,6 +5648,7 @@ const getTaskStatusText = (status: string, task?: any) => {
   
   const statusMap: Record<string, string> = {
     'pending': '待接单',
+    'pending_audit': '待审核',
     'in_progress': '进行中',
     'review': '待审核',
     'completed': '已完成',