diff --git a/lib/customWidget/MultiDictValuesPicker.dart b/lib/customWidget/MultiDictValuesPicker.dart
index c2163a7..acd4c07 100644
--- a/lib/customWidget/MultiDictValuesPicker.dart
+++ b/lib/customWidget/MultiDictValuesPicker.dart
@@ -648,7 +648,7 @@ class _MultiDictValuesPickerState extends State<MultiDictValuesPicker> {
         children: [
           _buildActionBar(),
           const Divider(height: 1),
-          _buildHintMessage(),
+          // _buildHintMessage(),
           Expanded(child: _buildContent()),
         ],
       ),
diff --git a/lib/pages/home/Tap/special_header.dart b/lib/pages/home/Tap/special_header.dart
index 27fb50b..c3677f3 100644
--- a/lib/pages/home/Tap/special_header.dart
+++ b/lib/pages/home/Tap/special_header.dart
@@ -52,6 +52,9 @@ class SpecialListInitData {
       "projectExecutionLocationCorpName",
       "applyUnit",
       "workId",
+      "internalOperationFlag",
+      "hotWorkLeaderConfirmUserName",
+      "hotWorkLeaderConfirmUserId",
       // 有限空间
       "applyDepartment",
       "applyUser",
diff --git a/lib/pages/home/Tap/special_work/custom/SpecialWorkFilterPage.dart b/lib/pages/home/Tap/special_work/custom/SpecialWorkFilterPage.dart
index db1312d..b2d7633 100644
--- a/lib/pages/home/Tap/special_work/custom/SpecialWorkFilterPage.dart
+++ b/lib/pages/home/Tap/special_work/custom/SpecialWorkFilterPage.dart
@@ -558,7 +558,6 @@ class _SpecialWorkFilterPageState extends State<SpecialWorkFilterPage> {
                                 SpecialWorkTypeEnum.hoistingWork ||
                             widget.workType ==
                                 SpecialWorkTypeEnum.breakgroundWork ||
-                            widget.workType == SpecialWorkTypeEnum.blindboardWork ||
                             widget.workType == SpecialWorkTypeEnum.cutRoadWork || widget.workType == SpecialWorkTypeEnum.electricityWork)
                           buildChooseRow(
                             labelText: '作业级别',
diff --git a/lib/pages/home/Tap/special_work/dh_work/HotWorkDetailFormWidget.dart b/lib/pages/home/Tap/special_work/dh_work/HotWorkDetailFormWidget.dart
index c509f03..790f178 100644
--- a/lib/pages/home/Tap/special_work/dh_work/HotWorkDetailFormWidget.dart
+++ b/lib/pages/home/Tap/special_work/dh_work/HotWorkDetailFormWidget.dart
@@ -170,7 +170,7 @@ class _HotWorkDetailFormWidgetState extends State<HotWorkDetailFormWidget> {
               const Divider(),
               ListItemFactory.createYesNoSection(
                 horizontalPadding: 2,
-                verticalPadding: 7,
+                verticalPadding: 5,
                 title: '是否项目内作业',
                 isRequired: true,
                 isEdit: false,
@@ -235,6 +235,16 @@ class _HotWorkDetailFormWidgetState extends State<HotWorkDetailFormWidget> {
               onChanged: (value) {},
             ),
             const Divider(),
+            if (pd['workLevel'] == 'hot_work_level0' && FormUtils.hasValue(pd, 'hotWorkLeaderConfirmUserName')) ...[
+              ItemListWidget.selectableLineTitleTextRightButton(
+                isRequired: false,
+                label: '动火负责人确认负责人',
+                isEditable: false,
+                isClean: false,
+                text: pd['hotWorkLeaderConfirmUserName'] ?? '',
+              ),
+              const Divider(),
+            ],
             if (actUserList.isNotEmpty) ...[
               ItemListWidget.multiLineAutoTitleTextField(
                 label: '动火操作人：',
@@ -256,6 +266,8 @@ class _HotWorkDetailFormWidgetState extends State<HotWorkDetailFormWidget> {
             ],
             ListItemFactory.createYesNoSection(
               title: '是否安全总监审批',
+              horizontalPadding: 2,
+              verticalPadding: 5,
               groupValue: true,
               text: pd['14_skip'] == 1 ? '是' : '否',
               isEdit: false,
@@ -263,6 +275,8 @@ class _HotWorkDetailFormWidgetState extends State<HotWorkDetailFormWidget> {
             ),
             const Divider(),
             ListItemFactory.createYesNoSection(
+              horizontalPadding: 2,
+              verticalPadding: 5,
               title: '是否需要气体检查',
               groupValue: true,
               text: pd['gasFlag'] == 1 ? '是' : '否',
diff --git a/lib/pages/home/Tap/special_work/dh_work/hot_apply_page.dart b/lib/pages/home/Tap/special_work/dh_work/hot_apply_page.dart
index 764bf4e..b90676c 100644
--- a/lib/pages/home/Tap/special_work/dh_work/hot_apply_page.dart
+++ b/lib/pages/home/Tap/special_work/dh_work/hot_apply_page.dart
@@ -62,6 +62,7 @@ class _HotWorkApplyPageState extends SpecialWorkApplyBaseState<HotWorkApplyPage>
     "workEndTime": "请选择作业结束时间",
     "workContent": "请填写作业内容",
     "workMonitor": "请填写动火监火人",
+    "hotWorkLeaderConfirmUserName": "请选择动火负责人确认负责人",
   };
 
   @override
@@ -175,7 +176,7 @@ class _HotWorkApplyPageState extends SpecialWorkApplyBaseState<HotWorkApplyPage>
           if (pd['xgfFlag'] == 1) ...[
             const Divider(),
             ListItemFactory.createYesNoSection(
-              horizontalPadding: 5,
+              horizontalPadding: 2,
               verticalPadding: 0,
               title: '是否项目内作业',
               isRequired: true,
@@ -276,6 +277,17 @@ class _HotWorkApplyPageState extends SpecialWorkApplyBaseState<HotWorkApplyPage>
             onChanged: (value) => setState(() => pd['workContent'] = value),
           ),
           const Divider(),
+          if (pd['workLevel'] == 'hot_work_level0') ...[
+            ItemListWidget.selectableLineTitleTextRightButton(
+              isRequired: true,
+              label: '动火负责人确认负责人',
+              isEditable: isEditable,
+              isClean: false,
+              text: pd['hotWorkLeaderConfirmUserName'] ?? '请选择',
+              onTap: () => chooseHotworkLeaderConfirmHandle(),
+            ),
+            const Divider(),
+          ],
           // 动火操作人（自定义组件）
           _buildHotWorkActUser(),
           const Divider(),
@@ -293,6 +305,7 @@ class _HotWorkApplyPageState extends SpecialWorkApplyBaseState<HotWorkApplyPage>
           if (widget.isReEdit && FormUtils.hasValue(form, 'id')) ...[
             HotWorkDetailFormWidget(pd: form, isEditable: true),
           ],
+
           // 签字流程组（基类提供）
           buildGroupsList(),
           // 其他安全措施
diff --git a/lib/pages/home/Tap/special_work/dl_work/dl_apply_page.dart b/lib/pages/home/Tap/special_work/dl_work/dl_apply_page.dart
index 91e0e6e..d7a1c2c 100644
--- a/lib/pages/home/Tap/special_work/dl_work/dl_apply_page.dart
+++ b/lib/pages/home/Tap/special_work/dl_work/dl_apply_page.dart
@@ -171,7 +171,7 @@ class _DlApplyPageState extends SpecialWorkApplyBaseState<DlApplyPage> {
           if (pd['xgfFlag'] == 1) ...[
             const Divider(),
             ListItemFactory.createYesNoSection(
-              horizontalPadding: 5,
+              horizontalPadding: 2,
               verticalPadding: 0,
               title: '是否项目内作业',
               isRequired: true,
diff --git a/lib/pages/home/Tap/special_work/dt_work/dt_apply_page.dart b/lib/pages/home/Tap/special_work/dt_work/dt_apply_page.dart
index fe5f070..942bee0 100644
--- a/lib/pages/home/Tap/special_work/dt_work/dt_apply_page.dart
+++ b/lib/pages/home/Tap/special_work/dt_work/dt_apply_page.dart
@@ -170,7 +170,7 @@ class _DtApplyPageState extends SpecialWorkApplyBaseState<DtApplyPage> {
           if (pd['xgfFlag'] == 1) ...[
             const Divider(),
             ListItemFactory.createYesNoSection(
-              horizontalPadding: 5,
+              horizontalPadding: 2,
               verticalPadding: 0,
               title: '是否项目内作业',
               isRequired: true,
diff --git a/lib/pages/home/Tap/special_work/dz_work/dz_apply_page.dart b/lib/pages/home/Tap/special_work/dz_work/dz_apply_page.dart
index ed293f1..d843e52 100644
--- a/lib/pages/home/Tap/special_work/dz_work/dz_apply_page.dart
+++ b/lib/pages/home/Tap/special_work/dz_work/dz_apply_page.dart
@@ -166,7 +166,7 @@ class _DzApplyPageState extends SpecialWorkApplyBaseState<DzApplyPage> {
             const Divider(),
             ListItemFactory.createYesNoSection(
               horizontalPadding: 2,
-              verticalPadding: 7,
+              verticalPadding: 0,
               title: '是否项目内作业',
               isRequired: true,
               groupValue: pd['internalOperationFlag'] == 1,
diff --git a/lib/pages/home/Tap/special_work/gc_work/gc_apply_page.dart b/lib/pages/home/Tap/special_work/gc_work/gc_apply_page.dart
index 55ad545..3712eeb 100644
--- a/lib/pages/home/Tap/special_work/gc_work/gc_apply_page.dart
+++ b/lib/pages/home/Tap/special_work/gc_work/gc_apply_page.dart
@@ -162,7 +162,7 @@ class _GcApplyPageState extends SpecialWorkApplyBaseState<GcApplyPage> {
           if (pd['xgfFlag'] == 1) ...[
             const Divider(),
             ListItemFactory.createYesNoSection(
-              horizontalPadding: 5,
+              horizontalPadding: 2,
               verticalPadding: 0,
               title: '是否项目内作业',
               isRequired: true,
diff --git a/lib/pages/home/Tap/special_work/lsyd_work/lsyd_apply_page.dart b/lib/pages/home/Tap/special_work/lsyd_work/lsyd_apply_page.dart
index d6cf03e..95f8b9c 100644
--- a/lib/pages/home/Tap/special_work/lsyd_work/lsyd_apply_page.dart
+++ b/lib/pages/home/Tap/special_work/lsyd_work/lsyd_apply_page.dart
@@ -171,7 +171,7 @@ class _LsydApplyPageState extends SpecialWorkApplyBaseState<LsydApplyPage> {
           if (pd['xgfFlag'] == 1) ...[
             const Divider(),
             ListItemFactory.createYesNoSection(
-              horizontalPadding: 5,
+              horizontalPadding: 2,
               verticalPadding: 0,
               title: '是否项目内作业',
               isRequired: true,
diff --git a/lib/pages/home/Tap/special_work/mbcd_work/mbcd_apply_page.dart b/lib/pages/home/Tap/special_work/mbcd_work/mbcd_apply_page.dart
index 67d96cd..7140497 100644
--- a/lib/pages/home/Tap/special_work/mbcd_work/mbcd_apply_page.dart
+++ b/lib/pages/home/Tap/special_work/mbcd_work/mbcd_apply_page.dart
@@ -212,7 +212,7 @@ class _MbcdApplyPageState extends SpecialWorkApplyBaseState<MbcdApplyPage> {
           if (pd['xgfFlag'] == 1) ...[
             const Divider(),
             ListItemFactory.createYesNoSection(
-              horizontalPadding: 5,
+              horizontalPadding: 2,
               verticalPadding: 0,
               title: '是否项目内作业',
               isRequired: true,
diff --git a/lib/pages/home/Tap/special_work/sxkj_work/sxkj_apply_page.dart b/lib/pages/home/Tap/special_work/sxkj_work/sxkj_apply_page.dart
index 76a6020..379faaa 100644
--- a/lib/pages/home/Tap/special_work/sxkj_work/sxkj_apply_page.dart
+++ b/lib/pages/home/Tap/special_work/sxkj_work/sxkj_apply_page.dart
@@ -80,12 +80,21 @@ class _SxkjApplyPageState extends SpecialWorkApplyBaseState<SxkjApplyPage> {
       "eqWorkType": SpecialWorkTypeEnum.confinedspaceWork.code,
       "pageSize": 999,
       "pageIndex": 1,
-      "eqCorpinfoId": pd['projectExecutionLocationCorpId'],
+      "eqCorpinfoId": pd['projectExecutionLocationCorpId'] ?? '',
     };
     final limitedSpaceRes = await SpecialWorkApi.specialWorkLimitedSpaceList(data);
     if (limitedSpaceRes['success'] == true) {
       limitedSpaceList = limitedSpaceRes['data'] ?? [];
     }
+    // 清空有限空间台账选择的数据
+    _clearRelatedParties();
+  }
+  Future<void> _clearRelatedParties() async {
+    setState(() {
+      pd['limitedSpaceNameAndCode'] = '';
+      pd['chooseLimitedSpace'] = {};
+    });
+
   }
 
   @override
@@ -228,7 +237,7 @@ class _SxkjApplyPageState extends SpecialWorkApplyBaseState<SxkjApplyPage> {
           if (pd['xgfFlag'] == 1) ...[
             const Divider(),
             ListItemFactory.createYesNoSection(
-              horizontalPadding: 5,
+              horizontalPadding: 2,
               verticalPadding: 0,
               title: '是否项目内作业',
               isRequired: true,
@@ -287,7 +296,8 @@ class _SxkjApplyPageState extends SpecialWorkApplyBaseState<SxkjApplyPage> {
           const Divider(),
           // 是否重点管控有限空间
           ListItemFactory.createYesNoSection(
-            horizontalPadding: 5,
+            horizontalPadding: 2,
+            verticalPadding: 0,
             title: '是否重点管控有限空间',
             isRequired: true,
             groupValue: isLimitedSpace,
diff --git a/lib/pages/home/Tap/special_work/sxkj_work/tz/sxkj_tz_apply_page.dart b/lib/pages/home/Tap/special_work/sxkj_work/tz/sxkj_tz_apply_page.dart
index 4b03db3..3db3c43 100644
--- a/lib/pages/home/Tap/special_work/sxkj_work/tz/sxkj_tz_apply_page.dart
+++ b/lib/pages/home/Tap/special_work/sxkj_work/tz/sxkj_tz_apply_page.dart
@@ -339,6 +339,7 @@ class _SxkjTzApplyPageState extends State<SxkjTzApplyPage> {
           const Divider(),
           ListItemFactory.createYesNoSection(
             horizontalPadding: 2,
+            verticalPadding: 5,
             isEdit: _isEditable,
             title: '是否有应急指导书',
             isRequired: true,
diff --git a/lib/pages/home/Tap/special_work/sxkj_work/tz/sxkj_tz_list_page.dart b/lib/pages/home/Tap/special_work/sxkj_work/tz/sxkj_tz_list_page.dart
index 1f307ee..4f30d95 100644
--- a/lib/pages/home/Tap/special_work/sxkj_work/tz/sxkj_tz_list_page.dart
+++ b/lib/pages/home/Tap/special_work/sxkj_work/tz/sxkj_tz_list_page.dart
@@ -271,14 +271,11 @@ class _SxkjTzListPageState extends State<SxkjTzListPage> {
     return Scaffold(
       key: _scaffoldKey,
       appBar: MyAppbar(
-        title: '有限空间作业台账',
+        title: '有限空间管理台账',
         actions: [
-          TextButton(
+          IconButton(
             onPressed: _handleApply,
-            child: const Text(
-              '申请',
-              style: TextStyle(color: Colors.white, fontSize: 17),
-            ),
+            icon: const Icon(Icons.add, color: Colors.white, size: 30),
           ),
         ],
       ),
diff --git a/lib/pages/home/Tap/special_work_apply_base_page.dart b/lib/pages/home/Tap/special_work_apply_base_page.dart
index 3d469a0..0ddfac4 100644
--- a/lib/pages/home/Tap/special_work_apply_base_page.dart
+++ b/lib/pages/home/Tap/special_work_apply_base_page.dart
@@ -211,6 +211,9 @@ abstract class SpecialWorkApplyBaseState<T extends SpecialWorkApplyBasePage>
       if (widget.isReEdit) {
         form = _toMap(initRes['data']);
         pd = _toMap((form['workInfo'] ?? const {})['info'] ?? {});
+        if (FormUtils.hasValue(pd, 'xgfId')) {
+          _getRelatedPartiesUserList(true);
+        }
       } else {
         pd = _toMap(initRes['data']);
         pd['xgfFlag'] = 1;
@@ -476,6 +479,21 @@ abstract class SpecialWorkApplyBaseState<T extends SpecialWorkApplyBasePage>
           ),
     );
   }
+  // 现在动火负责人确认负责人
+  void chooseHotworkLeaderConfirmHandle() {
+    DepartmentAllPersonPicker.show(
+      context,
+      allowXgfFlag: false,
+      personsData: allPersonList,
+      serverData: [],
+      onSelectedWithData: (userId, name, data) {
+        setState(() {
+          pd['hotWorkLeaderConfirmUserName'] = name;
+          pd['hotWorkLeaderConfirmUserId'] = userId;
+        });
+      },
+    );
+  }
 
   /// 选择作业单位（部分页面会用到）
   void chooseWorkUnitHandle({
@@ -642,7 +660,8 @@ abstract class SpecialWorkApplyBaseState<T extends SpecialWorkApplyBasePage>
                   json['projectExecutionLocationCorpName'];
                 });
                 loadExtraData();
-                _getRelatedPartiesUserList();
+                _getRelatedPartiesUserList(false);
+
               },
               onSelected: (id, name, pdId) {},
             ),
@@ -653,7 +672,7 @@ abstract class SpecialWorkApplyBaseState<T extends SpecialWorkApplyBasePage>
   }
 
   // 获取相关方企业用户列表
-  Future<void> _getRelatedPartiesUserList() async {
+  Future<void> _getRelatedPartiesUserList(bool isInit) async {
     try {
       final personRes = await BasicInfoApi.getDeptUsers(
         '',
@@ -670,7 +689,9 @@ abstract class SpecialWorkApplyBaseState<T extends SpecialWorkApplyBasePage>
       );
       if (result['success'] == true) {
         relatedPartiesPersonList = _toMapList(result['data']);
-        _initGroupsFromInitData(true);
+        if (!isInit) {
+          _initGroupsFromInitData(true);
+        }
       }
     } catch (e) {
       ToastUtil.showError(context, '获取相关方人员失败：$e');
@@ -749,7 +770,8 @@ abstract class SpecialWorkApplyBaseState<T extends SpecialWorkApplyBasePage>
         if (canSkip == 1) ...[
           if (skipCondition.isEmpty) ...[
             ListItemFactory.createYesNoSection(
-              horizontalPadding: 3,
+              horizontalPadding: 2,
+              verticalPadding: 0,
               isRequired: true,
               title: '是否$stepName',
               groupValue: pd['${stepId}_skip'] == 1,
@@ -959,6 +981,9 @@ abstract class SpecialWorkApplyBaseState<T extends SpecialWorkApplyBasePage>
   Future<bool> checkForm(List groupsToCheck) async {
     for (final key in requiredRules.keys) {
       if (pd[key] == null || pd[key] == '') {
+        if (key == 'hotWorkLeaderConfirmUserName' && pd['workLevel'] != 'hot_work_level0') {
+          continue;
+        }
         ToastUtil.showNormal(context, '${requiredRules[key] ?? ''}');
         return false;
       }
diff --git a/lib/pages/home/Tap/special_work_task_page_base.dart b/lib/pages/home/Tap/special_work_task_page_base.dart
index 7a308ca..b07a294 100644
--- a/lib/pages/home/Tap/special_work_task_page_base.dart
+++ b/lib/pages/home/Tap/special_work_task_page_base.dart
@@ -220,7 +220,11 @@ class _SpecialWorkTaskPageBaseState extends State<SpecialWorkTaskPageBase> {
 
     if (steps.isNotEmpty && widget.isEdit) {
       LoadingDialogHelper.show();
-      final personRes = await BasicInfoApi.getDeptUsers('', isMyCorp: 1);
+      final personRes = await BasicInfoApi.getDeptUsers(
+        '',
+        isMyCorp: 0,
+        corpinfoId: _initData['workInfo']['corpinfoId'] ?? '',
+      );
       LoadingDialogHelper.dismiss();
       if (personRes['success'] == true) {
         _allPersonList = personRes['data'] ?? [];
@@ -941,6 +945,7 @@ class _SpecialWorkTaskPageBaseState extends State<SpecialWorkTaskPageBase> {
         ...buildStepSignWidgets(signInfo),
 
         if (widget.isEdit) ...[
+          const Divider(),
           if (pd['locateStepFlag'] == 1) _locationWidget(),
           if (pd['componentName'] == 'completeDelayTime') _completeDelayTimeWidget(),
           if (pd['componentName'] == 'personAnderRecordFile') _personAnderRecordFileWidget(),