diff --git a/src/views/mes/deviceledger/DeviceLedgerForm.vue b/src/views/mes/deviceledger/DeviceLedgerForm.vue
index 09186e2a..f94726be 100644
--- a/src/views/mes/deviceledger/DeviceLedgerForm.vue
+++ b/src/views/mes/deviceledger/DeviceLedgerForm.vue
@@ -1,13 +1,18 @@
 <template>
-  <Dialog :title="dialogTitle" v-model="dialogVisible" width="920px">
-    <el-form
-      ref="formRef"
-      :model="formData"
-      :rules="formRules"
-      label-width="110px"
-      v-loading="formLoading || fileUploading"
-      element-loading-text="资料上传中，请稍候"
-    >
+  <div class="device-ledger-panel">
+    <div class="device-ledger-panel__header">
+      <div class="device-ledger-panel__title">{{ dialogTitle }}</div>
+      <el-button text @click="closeForm">
+        <Icon icon="ep:close" />
+      </el-button>
+    </div>
+    <div class="device-ledger-dialog" v-loading="formLoading || fileUploading" element-loading-text="资料上传中，请稍候">
+      <el-form
+        ref="formRef"
+        :model="formData"
+        :rules="formRules"
+        label-width="110px"
+      >
       <el-row :gutter="16">
         <!-- <el-col :span="24">
           <el-form-item label="资产编号" prop="id">
@@ -238,12 +243,13 @@
           </el-form-item>
         </el-col>
       </el-row>
-    </el-form>
-    <template #footer>
+      </el-form>
+    </div>
+    <div class="device-ledger-footer">
+      <el-button @click="closeForm">{{ t('common.cancel') }}</el-button>
       <el-button @click="submitForm" type="primary" :disabled="formLoading || fileUploading">{{ t('common.ok') }}</el-button>
-      <el-button @click="dialogVisible = false">{{ t('common.cancel') }}</el-button>
-    </template>
-  </Dialog>
+    </div>
+  </div>
 
   <el-dialog v-model="criticalComponentDialogVisible" :title="t('EquipmentManagement.EquipmentLedger.gjTitle')" width="1200px" class="device-ledger-transfer-dialog"
     append-to-body>
@@ -395,7 +401,6 @@ const total = ref(0)
 const bjTotal = ref(0)
 const selectedIds = ref<number[]>([])
 const bjSelectedIds = ref<number[]>([])
-const dialogVisible = ref(false) // 弹窗的是否展示
 const dialogTitle = ref('') // 弹窗的标题
 const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
 const fileUploading = ref(false)
@@ -744,7 +749,6 @@ const ensureOptionsLoaded = async () => {
 
 /** 打开弹窗 */
 const open = async (type: string, id?: number, defaultDeviceTypeId?: number, defaultDeviceLineId?: number) => {
-  dialogVisible.value = true
   dialogTitle.value = t('action.' + type)
   formType.value = type
   resetForm()
@@ -992,7 +996,7 @@ const bjToggleSelection = () => {
 }
 
 /** 提交表单 */
-const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
+const emit = defineEmits(['success', 'closed']) // 定义 success 和 closed 事件
 const submitForm = async () => {
   if (fileUploading.value) {
     message.warning('资料上传中，请等待上传完成后再提交')
@@ -1027,7 +1031,7 @@ const submitForm = async () => {
       await DeviceLedgerApi.updateDeviceLedger(data)
       message.success(t('common.updateSuccess'))
     }
-    dialogVisible.value = false
+    closeForm()
     // 发送操作成功的事件
     emit('success')
   } finally {
@@ -1108,6 +1112,10 @@ const setBJDefaultSelections = () => {
 
 
 
+const closeForm = () => {
+  emit('closed')
+}
+
 /** 重置表单 */
 const resetForm = () => {
   fileUploading.value = false
@@ -1183,4 +1191,56 @@ const resetForm = () => {
 .no-select-all :deep(.el-table__header-wrapper .el-checkbox) {
   display: none;
 }
+
+.device-ledger-panel {
+  background: #fff;
+  border-radius: 12px;
+  box-shadow: var(--el-box-shadow-light);
+}
+
+.device-ledger-panel__header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 16px 20px;
+  border-bottom: 1px solid #ebeef5;
+}
+
+.device-ledger-panel__title {
+  color: #1f2937;
+  font-size: 18px;
+  font-weight: 600;
+}
+
+.device-ledger-dialog {
+  max-height: calc(100vh - 220px);
+  padding: 20px 20px 0;
+  padding-right: 16px;
+  overflow-y: auto;
+}
+
+.device-ledger-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 12px;
+  width: 100%;
+  padding: 16px 20px 20px;
+  border-top: 1px solid #ebeef5;
+}
+
+@media (max-width: 768px) {
+  .device-ledger-panel__header {
+    padding: 14px 16px;
+  }
+
+  .device-ledger-dialog {
+    max-height: none;
+    padding: 16px 16px 0;
+    overflow-y: visible;
+  }
+
+  .device-ledger-footer {
+    padding: 16px;
+  }
+}
 </style>
diff --git a/src/views/mes/deviceledger/index.vue b/src/views/mes/deviceledger/index.vue
index 5d419042..af6e8725 100644
--- a/src/views/mes/deviceledger/index.vue
+++ b/src/views/mes/deviceledger/index.vue
@@ -1,5 +1,7 @@
 <template>
-  <div class="device-ledger-layout">
+  <div class="device-ledger-page">
+    <template v-if="!formVisible">
+      <div class="device-ledger-layout">
     <ContentWrap class="device-ledger-left">
       <div class="tree-header">
         <span class="tree-title">{{ t('EquipmentManagement.EquipmentLedger.lineCategory') }}</span>
@@ -319,10 +321,12 @@
 
       </ContentWrap>
     </div>
-  </div>
+    </div>
+    </template>
 
-  <!-- 表单弹窗：添加/修改 -->
-  <DeviceLedgerForm ref="formRef" @success="getList" />
+    <!-- 表单：添加/修改 -->
+    <DeviceLedgerForm v-else ref="formRef" @success="getList" @closed="formVisible = false" />
+  </div>
 </template>
 
 <script setup lang="ts">
@@ -774,7 +778,10 @@ const resetQuery = () => {
 
 /** 添加/修改操作 */
 const formRef = ref()
-const openForm = (type: string, id?: number) => {
+const formVisible = ref(false)
+const openForm = async (type: string, id?: number) => {
+  formVisible.value = true
+  await nextTick()
   formRef.value.open(type, id, queryParams.deviceType, selectedDeviceLineId.value)
 }