diff --git a/src/api/business/project-apply.js b/src/api/business/project-apply.js
index cf95c97..3c41e5b 100644
--- a/src/api/business/project-apply.js
+++ b/src/api/business/project-apply.js
@@ -6,6 +6,12 @@ const api = createCrudApi(baseUrl);
 
 export const getList = api.getList;
 export const getDetail = api.getDetail;
+export const getChangeRecordDetail = (id, recordIndex) =>
+  request({
+    url: `${baseUrl}/change-record/detail`,
+    method: 'get',
+    params: { id, recordIndex },
+  });
 export const submit = api.submit;
 export const remove = api.remove;
 
diff --git a/src/option/business/project-apply.js b/src/option/business/project-apply.js
index 399287b..84a8dcb 100644
--- a/src/option/business/project-apply.js
+++ b/src/option/business/project-apply.js
@@ -192,6 +192,15 @@ export const option = createCrudOption([
     formatter: row => formatUserRealName(row, 'principal'),
     rules: textRule('项目负责人', 50, true),
   },
+  {
+    label: '资金使用风险',
+    prop: 'fundUseRisk',
+    slot: true,
+    minWidth: 150,
+    addDisplay: false,
+    editDisplay: false,
+    hide: false,
+  },
   {
     label: '项目负责人ID',
     prop: 'principalUserId',
@@ -433,14 +442,5 @@ export const option = createCrudOption([
     span: 24,
     hide: true,
   },
-  {
-    label: '资金使用风险',
-    prop: 'fundUseRisk',
-    slot: true,
-    minWidth: 130,
-    addDisplay: false,
-    editDisplay: false,
-    hide: false,
-  },
   ...auditColumns.map(column => ({ ...column, hide: true })),
 ]);
diff --git a/src/views/business/process-config.vue b/src/views/business/process-config.vue
index b871102..f3147c0 100644
--- a/src/views/business/process-config.vue
+++ b/src/views/business/process-config.vue
@@ -786,14 +786,21 @@ export default {
         this.nodeRows.map(item => ({
           key: item.key,
           name: item.name,
+          type: item.type,
           enabled: item.enabled,
           confirmMode: item.confirmMode,
           confirmDriver: item.confirmDriver,
           confirmInternal: item.confirmInternal,
           punch: item.punch,
           location: item.location,
-          uploadCargo: item.uploadCargo,
-          cargoTypes: item.uploadCargo ? item.cargoTypes : [],
+          // 在途不支持货量；其它节点按配置
+          uploadCargo: item.type === 'transit' || item.key === 'transit' ? false : item.uploadCargo,
+          cargoTypes:
+            item.type === 'transit' || item.key === 'transit'
+              ? []
+              : item.uploadCargo
+                ? item.cargoTypes
+                : [],
           frequencyDays: item.frequencyDays,
           timeStart: item.timeStart,
           timeEnd: item.timeEnd,
diff --git a/src/views/business/project-apply.vue b/src/views/business/project-apply.vue
index d417b91..362fc20 100644
--- a/src/views/business/project-apply.vue
+++ b/src/views/business/project-apply.vue
@@ -66,9 +66,10 @@
               <template #content>
                 <div>中风险：项目资金额度使用率 ≥ 80%</div>
                 <div>高风险：项目资金额度使用率 ≥ 90%</div>
-                <div>使用率 = 已使用资金 / 项目资金使用额度 × 100%</div>
               </template>
-              <i class="el-icon-question project-apply-page__risk-help" />
+              <el-icon class="project-apply-page__risk-help">
+                <el-icon-question-filled />
+              </el-icon>
             </el-tooltip>
           </span>
           <el-check-tag
@@ -83,15 +84,31 @@
       </template>
 
       <template #fundUseRisk="{ row }">
-        <el-tag v-if="row.fundUseRisk === 'high'" type="danger">
-          {{ row.fundUseRiskName || '高风险' }}
-        </el-tag>
-        <el-tag v-else-if="row.fundUseRisk === 'medium'" type="warning">
-          {{ row.fundUseRiskName || '中风险' }}
-        </el-tag>
+        <span v-if="row.fundUseRisk === 'high'" class="project-apply-page__risk-high">高</span>
+        <span
+          v-else-if="row.fundUseRisk === 'medium'"
+          class="project-apply-page__risk-medium"
+        >
+          中
+        </span>
         <span v-else class="project-apply-page__risk-none">-</span>
       </template>
 
+      <template #fundUseRisk-header>
+        <span class="project-apply-page__risk-header">
+          资金使用风险
+          <el-tooltip placement="top" effect="dark">
+            <template #content>
+              <div>中风险：项目资金额度使用率 ≥ 80%</div>
+              <div>高风险：项目资金额度使用率 ≥ 90%</div>
+            </template>
+            <el-icon class="project-apply-page__risk-help">
+              <el-icon-question-filled />
+            </el-icon>
+          </el-tooltip>
+        </span>
+      </template>
+
       <template #menu="{ row, index }">
         <el-link
           type="primary"
@@ -145,7 +162,7 @@
         <div class="dialog-section-title">项目基本信息</div>
         <div class="project-apply-form__grid">
           <el-form-item v-if="isChangeDialog" label="变更类型" prop="changeType">
-            <el-select v-model="form.changeType" placeholder="请选择变更类型">
+            <el-select v-model="form.changeType" placeholder="请选择">
               <el-option
                 v-for="item in changeTypeOptions"
                 :key="item.value"
@@ -155,15 +172,15 @@
             </el-select>
           </el-form-item>
           <el-form-item v-if="isChangeDialog" label="变更编号" prop="changeNo">
-            <el-input v-model="form.changeNo" disabled placeholder="系统自动生成" />
+            <el-input v-model="form.changeNo" disabled placeholder="请输入" />
           </el-form-item>
           <el-form-item v-if="isChangeDialog" label="变更日期" prop="changeDate">
-            <el-input v-model="form.changeDate" disabled placeholder="系统自动生成" />
+            <el-input v-model="form.changeDate" disabled placeholder="请输入" />
           </el-form-item>
           <el-form-item label="项目类型" prop="projectType">
             <el-select
               v-model="form.projectType"
-              placeholder="请选择项目类型"
+              placeholder="请选择"
               clearable
               :disabled="isBasicInfoReadonly || isMajorProjectSupplementDialog"
               @change="handleProjectTypeChange"
@@ -179,14 +196,14 @@
           <el-form-item label="项目编号" prop="projectCode">
             <el-input
               v-model="form.projectCode"
-              placeholder="请输入项目编号，不填自动生成"
+              placeholder="请输入"
               :disabled="dialogType === 'edit'"
             />
           </el-form-item>
           <el-form-item label="项目名称" prop="projectName">
             <el-input
               v-model="form.projectName"
-              placeholder="请填写项目名称"
+              placeholder="请输入"
               maxlength="50"
               :disabled="isBasicInfoReadonly"
             />
@@ -194,7 +211,7 @@
           <el-form-item label="项目简称" prop="projectShortName">
             <el-input
               v-model="form.projectShortName"
-              placeholder="请填写项目简称"
+              placeholder="请输入"
               maxlength="20"
               :disabled="isBasicInfoReadonly"
             />
@@ -204,7 +221,7 @@
               v-model="businessDeptCascaderValue"
               :options="businessDeptTreeOptions"
               :props="deptCascaderProps"
-              placeholder="请选择业务部门"
+              placeholder="请选择"
               filterable
               clearable
               :disabled="isBasicInfoReadonly"
@@ -215,7 +232,7 @@
               v-model="undertakeDeptCascaderValue"
               :options="deptTreeOptions"
               :props="deptCascaderProps"
-              placeholder="请选择承办部门"
+              placeholder="请选择"
               clearable
               filterable
               :disabled="isBasicInfoReadonly"
@@ -224,7 +241,7 @@
           <el-form-item label="项目由来" prop="projectSource">
             <el-select
               v-model="form.projectSource"
-              placeholder="请选择项目由来"
+              placeholder="请选择"
               clearable
               :disabled="isBasicInfoReadonly"
             >
@@ -237,7 +254,14 @@
             </el-select>
           </el-form-item>
           <el-form-item label="项目由来说明" prop="sourceRemark" class="project-apply-form__item--full">
-            <el-input v-model="form.sourceRemark" type="textarea" rows="2" maxlength="300" :disabled="isBasicInfoReadonly" />
+            <el-input
+              v-model="form.sourceRemark"
+              type="textarea"
+              rows="2"
+              placeholder="请输入"
+              maxlength="300"
+              :disabled="isBasicInfoReadonly"
+            />
           </el-form-item>
         </div>
 
@@ -320,6 +344,7 @@
           <el-form-item label="应收账款回款期限" prop="receivableDays">
             <el-input
               v-model="form.receivableDays"
+              placeholder="请输入"
               @input="value => handleIntegerInput('receivableDays', value)"
             >
               <template #suffix>天</template>
@@ -328,6 +353,7 @@
           <el-form-item label="回款账期" prop="paymentDays">
             <el-input
               v-model="form.paymentDays"
+              placeholder="请输入"
               @input="value => handleIntegerInput('paymentDays', value)"
             >
               <template #suffix>天</template>
@@ -350,22 +376,29 @@
               @input="value => handleIntegerInput('cargoQuantity', value)"
             />
           </el-form-item>
-          <el-form-item label="业务周期" prop="businessDateRange">
+          <el-form-item label="业务周期起" prop="businessStartDate">
             <el-date-picker
-              v-model="form.businessDateRange"
-              type="daterange"
-              start-placeholder="开始日期"
-              end-placeholder="结束日期"
+              v-model="form.businessStartDate"
+              type="date"
+              placeholder="请选择"
+              format="YYYY-MM-DD"
+              value-format="YYYY-MM-DD"
+            />
+          </el-form-item>
+          <el-form-item label="业务周期止" prop="businessEndDate">
+            <el-date-picker
+              v-model="form.businessEndDate"
+              type="date"
+              placeholder="请选择"
               format="YYYY-MM-DD"
               value-format="YYYY-MM-DD"
-              unlink-panels
             />
           </el-form-item>
           <el-form-item label="运输线路" prop="transportRoute">
-            <el-input v-model="form.transportRoute" maxlength="100" />
+            <el-input v-model="form.transportRoute" placeholder="请输入" maxlength="100" />
           </el-form-item>
           <el-form-item label="运输类型" prop="transportType">
-            <el-select v-model="form.transportType" placeholder="请选择运输类型" clearable>
+            <el-select v-model="form.transportType" placeholder="请选择" clearable>
               <el-option
                 v-for="item in transportTypeOptions"
                 :key="item.value"
@@ -375,7 +408,7 @@
             </el-select>
           </el-form-item>
           <el-form-item label="业务类型" prop="businessType">
-            <el-select v-model="form.businessType" placeholder="请选择业务类型" clearable>
+            <el-select v-model="form.businessType" placeholder="请选择" clearable>
               <el-option
                 v-for="item in businessTypeOptions"
                 :key="item.value"
@@ -385,7 +418,7 @@
             </el-select>
           </el-form-item>
           <el-form-item label="业务模式" prop="businessMode">
-            <el-select v-model="form.businessMode" placeholder="请选择业务模式">
+            <el-select v-model="form.businessMode" placeholder="请选择">
               <el-option
                 v-for="item in businessModeOptions"
                 :key="item.value"
@@ -397,13 +430,14 @@
           <el-form-item label="项目规模" prop="projectScale">
             <el-input
               v-model="form.projectScale"
+              placeholder="请输入"
               @input="value => handleNumberInput('projectScale', value)"
             >
               <template #suffix>万元</template>
             </el-input>
           </el-form-item>
           <el-form-item label="结算方式" prop="settlementMode">
-            <el-select v-model="form.settlementMode" placeholder="请选择结算方式" clearable>
+            <el-select v-model="form.settlementMode" placeholder="请选择" clearable>
               <el-option
                 v-for="item in settlementModeOptions"
                 :key="item.value"
@@ -415,6 +449,7 @@
           <el-form-item label="预估利润" prop="estimatedProfit">
             <el-input
               v-model="form.estimatedProfit"
+              placeholder="请输入"
               @input="value => handleNumberInput('estimatedProfit', value)"
             >
               <template #suffix>万元</template>
@@ -423,6 +458,7 @@
           <el-form-item label="利润率" prop="profitRate">
             <el-input
               v-model="form.profitRate"
+              placeholder="请输入"
               @input="value => handleNumberInput('profitRate', value)"
             >
               <template #suffix>%</template>
@@ -431,6 +467,7 @@
           <el-form-item label="履约保证金" prop="fundDemand">
             <el-input
               v-model="form.fundDemand"
+              placeholder="请输入"
               @input="value => handleNumberInput('fundDemand', value)"
             >
               <template #suffix>万元</template>
@@ -440,7 +477,7 @@
             <el-input
               v-model="form.handlerUserName"
               readonly
-              placeholder="弹窗搜索选择"
+              placeholder="请输入"
               @click="openUserPicker('handler')"
             >
               <template #suffix>
@@ -452,7 +489,7 @@
             <el-input
               v-model="form.principalUserName"
               readonly
-              placeholder="弹窗搜索选择"
+              placeholder="请输入"
               @click="openUserPicker('principal')"
             >
               <template #suffix>
@@ -524,7 +561,7 @@
               v-model="form.projectIntro"
               type="textarea"
               :rows="2"
-              placeholder="请填写备注信息"
+              placeholder="请输入"
               maxlength="200"
               show-word-limit
             />
@@ -534,7 +571,7 @@
               v-model="form.profitRemark"
               type="textarea"
               :rows="2"
-              placeholder="请填写备注信息"
+              placeholder="请输入"
               maxlength="200"
               show-word-limit
             />
@@ -544,7 +581,7 @@
               v-model="form.riskPoint"
               type="textarea"
               :rows="2"
-              placeholder="请填写备注信息"
+              placeholder="请输入"
               maxlength="200"
               show-word-limit
             />
@@ -554,7 +591,7 @@
               v-model="form.emergencyPlan"
               type="textarea"
               :rows="2"
-              placeholder="请填写备注信息"
+              placeholder="请输入"
               maxlength="200"
               show-word-limit
             />
@@ -565,26 +602,18 @@
           <div class="project-apply-form__material-head">
             <div class="dialog-section-title project-apply-form__material-title">项目材料</div>
             <span
-              v-if="!dialogReadonly && missingRequiredAttachmentTypes.length"
+              v-if="missingRequiredAttachmentTypes.length"
               class="project-apply-form__material-warn"
             >
               未上传：{{ missingRequiredAttachmentTypes.join('、') }}
             </span>
             <el-button
               type="primary"
-              :disabled="!attachmentRows.length"
+              class="project-apply-form__material-download"
               @click="handleBatchDownload"
               >批量下载</el-button
             >
           </div>
-          <el-alert
-            v-if="dialogReadonly && missingRequiredAttachmentTypes.length"
-            class="project-apply-form__material-warning"
-            type="warning"
-            :closable="false"
-            show-icon
-            :title="`缺少必需材料：${missingRequiredAttachmentTypes.join('、')}`"
-          />
           <el-table
             :data="attachmentRows"
             border
@@ -616,7 +645,7 @@
               <template #default="{ row }">
                 <el-input
                   v-model="row.description"
-                  placeholder="请输入附件描述"
+                  placeholder="请输入"
                   :disabled="dialogReadonly"
                 />
               </template>
@@ -668,8 +697,16 @@
             label="变更内容"
             min-width="180"
             align="center"
-            show-overflow-tooltip
-          />
+          >
+            <template #default="{ row }">
+              <el-tooltip placement="top" :show-after="200">
+                <template #content>
+                  <div class="project-apply-form__change-record-content-tooltip">{{ row.content || '空' }}</div>
+                </template>
+                <span class="project-apply-form__change-record-content-cell">{{ row.content || '空' }}</span>
+              </el-tooltip>
+            </template>
+          </el-table-column>
           <el-table-column
             prop="reason"
             label="变更原因"
@@ -687,6 +724,44 @@
           </el-table-column>
         </el-table>
 
+        <el-dialog
+          v-model="changeRecordDetailVisible"
+          title="变更记录详情"
+          append-to-body
+          destroy-on-close
+          width="1100px"
+          top="10px"
+          class="project-change-record-detail-dialog"
+        >
+          <div v-if="changeRecordDetail" class="project-change-record-detail-meta">
+            <span>变更日期：{{ changeRecordDetail.changeDate || '-' }}</span>
+            <span>变更账号：{{ changeRecordDetail.handler || '-' }}</span>
+          </div>
+          <el-table :data="changeRecordDetailRows" border :show-overflow-tooltip="false">
+            <el-table-column prop="field" label="变更字段" min-width="180" />
+            <el-table-column
+              prop="before"
+              label="变更前"
+              min-width="360"
+              class-name="project-change-record-detail-value"
+            />
+            <el-table-column
+              prop="after"
+              label="变更后"
+              min-width="500"
+              class-name="project-change-record-detail-value"
+            />
+          </el-table>
+          <el-empty
+            v-if="!changeRecordDetailRows.length"
+            description="暂无变更内容"
+            :image-size="60"
+          />
+          <template #footer>
+            <el-button type="primary" @click="changeRecordDetailVisible = false">关闭</el-button>
+          </template>
+        </el-dialog>
+
         <template v-if="isChangeDialog">
           <div class="dialog-section-title">变更原因</div>
           <el-form-item prop="changeReason" class="project-apply-form__change-textarea">
@@ -694,7 +769,7 @@
               v-model="form.changeReason"
               type="textarea"
               :rows="2"
-              placeholder="2000字以内"
+              placeholder="请输入"
               maxlength="2000"
               show-word-limit
             />
@@ -888,7 +963,6 @@ const emptyForm = () => ({
   paymentDays: '',
   cargoType: '',
   cargoQuantity: '',
-  businessDateRange: [],
   businessStartDate: '',
   businessEndDate: '',
   transportRoute: '',
@@ -938,6 +1012,8 @@ const attachmentViewerPlugins = [
   fallbackPlugin(),
 ];
 
+const otherAttachmentType = { label: '其他附件', value: '其他附件' };
+
 const normalProjectAttachmentTypeOptions = [
   '利润测算表',
   '单一来源供应商申请表/三方比价表',
@@ -945,7 +1021,7 @@ const normalProjectAttachmentTypeOptions = [
   '项目操作说明',
   '项目分析报告',
   '项目考察报告',
-].map(item => ({ label: item, value: item }));
+].map(item => ({ label: item, value: item })).concat(otherAttachmentType);
 
 const majorProjectAttachmentTypeOptions = [
   '会议纪要',
@@ -959,7 +1035,7 @@ const majorProjectAttachmentTypeOptions = [
   '上游尽职调查报告',
   '下游尽职调查报告',
   '业务承诺函',
-].map(item => ({ label: item, value: item }));
+].map(item => ({ label: item, value: item })).concat(otherAttachmentType);
 
 export default {
   components: {
@@ -1148,6 +1224,9 @@ export default {
         'zip',
       ],
       changeRows: [],
+      changeRecordDetailVisible: false,
+      changeRecordDetail: null,
+      changeRecordDetailRows: [],
       userBox: false,
       userPickType: '',
       userLoading: false,
@@ -1279,6 +1358,7 @@ export default {
       const uploadedTypes = new Set(this.attachmentRows.map(item => item.fileType).filter(Boolean));
       return this.projectAttachmentTypeOptions
         .map(item => item.value)
+        .filter(fileType => fileType !== otherAttachmentType.value)
         .filter(fileType => !uploadedTypes.has(fileType));
     },
   },
@@ -1399,7 +1479,7 @@ export default {
           this.page.total = result.total || 0;
           this.data = result.records || [];
           this.selectionClear();
-          // this.refreshFundRiskStats({ ...params, ...this.query, allDept: this.allDept });
+          this.refreshFundRiskStats({ ...params, ...this.query, allDept: this.allDept });
         })
         .finally(() => {
           this.loading = false;
@@ -1591,10 +1671,6 @@ export default {
         ...displayRow,
         handlerUserName: this.resolveUserRealName(displayRow, 'handler'),
         principalUserName: this.resolveUserRealName(displayRow, 'principal'),
-        businessDateRange:
-          displayRow.businessStartDate && displayRow.businessEndDate
-            ? [displayRow.businessStartDate, displayRow.businessEndDate]
-            : [],
       };
       const situation = this.parseSituation(displayRow.situationRemark);
       const customerRows = this.parseJsonArray(displayRow.customerJson);
@@ -1608,6 +1684,7 @@ export default {
       this.customerRows = customerRows;
       this.carrierRows = carrierRows;
       this.attachmentRows = this.parseJsonArray(displayRow.attachmentsJson);
+      this.normalizeAttachmentFileTypes();
       this.selectedAttachmentRows = [];
       this.changeRows = this.buildChangeRows(displayRow);
       this.selectedCustomerId = this.customerRows
@@ -1747,7 +1824,6 @@ export default {
       });
     },
     normalizeSubmitForm(options = {}) {
-      const [businessStartDate, businessEndDate] = this.form.businessDateRange || [];
       const submitRow = {
         ...this.form,
         fundLimit: this.formatAmount(this.form.fundLimit),
@@ -1755,8 +1831,6 @@ export default {
         ...Object.fromEntries(
           optionalSentinelFields.map(key => [key, this.normalizeOptionalSentinel(this.form[key], null)])
         ),
-        businessStartDate,
-        businessEndDate,
         customerJson: JSON.stringify(this.customerRows),
         carrierJson: JSON.stringify(this.carrierRows),
         attachmentsJson: JSON.stringify(this.attachmentRows),
@@ -1767,7 +1841,6 @@ export default {
           emergencyPlan: this.form.emergencyPlan || '',
         }),
       };
-      delete submitRow.businessDateRange;
       if (!options.includeChangeType) {
         delete submitRow.changeType;
       }
@@ -1779,6 +1852,7 @@ export default {
       ['projectIntro', 'profitRemark', 'riskPoint', 'emergencyPlan'].forEach(
         key => delete submitRow[key]
       );
+      delete submitRow.changeRecordJson;
       Object.keys(submitRow).forEach(key => {
         if (typeof submitRow[key] === 'string') {
           submitRow[key] = submitRow[key].trim();
@@ -1814,13 +1888,13 @@ export default {
       const values = this.projectAttachmentTypeOptions.map(item => item.value);
       if (values.includes(row.fileType)) return row.fileType;
       const fileName = this.normalizeAttachmentTypeText(this.attachmentName(row));
-      if (!fileName) return '';
+      if (!fileName) return otherAttachmentType.value;
       const option = this.projectAttachmentTypeOptions.find(item =>
         this.attachmentTypeKeywords(item.value).some(keyword =>
           fileName.includes(this.normalizeAttachmentTypeText(keyword))
         )
       );
-      return option?.value || '';
+      return option?.value || otherAttachmentType.value;
     },
     validateAttachmentFileTypes() {
       const values = this.projectAttachmentTypeOptions.map(item => item.value);
@@ -1868,7 +1942,8 @@ export default {
       if (Array.isArray(value)) return value;
       try {
         const list = JSON.parse(value);
-        return Array.isArray(list) ? list : [];
+        if (Array.isArray(list)) return list;
+        return list && typeof list === 'object' ? [list] : [];
       } catch (error) {
         return [];
       }
@@ -1942,20 +2017,147 @@ export default {
       );
     },
     buildChangeRows(row) {
-      if (!row || (!row.changeContent && !row.changeReason)) return [];
-      return [
-        {
-          changeDate: row.updateTime || row.createTime || '',
-          changeType:
-            row.changeType ||
-            (String(row.currentNode || '').includes('备案') ? '项目备案调整' : '项目变更'),
-          handler: this.resolveUserRealName(row, 'handler'),
-          content: row.changeContent || '',
-          reason: row.changeReason || '',
-          status: row.approvalStatusName || row.approvalStatus || '',
-          action: this.dialogReadonly ? '流程' : '编辑',
-        },
+      const records = this.parseJsonArray(row?.changeRecordJson);
+      return records.map((record, recordIndex) => {
+        const changeRow = {
+          ...record,
+          projectId: row?.id,
+          recordIndex,
+          changeDate: record.changeDate || record.changeTime || record.createTime || '',
+          changeType: record.changeType || '项目变更',
+          handler: record.handlerUserName || record.changeUserName || record.handler || '',
+          reason: record.changeReason || '',
+          status: record.statusName || record.status || '',
+          action: '详情',
+        };
+        return { ...changeRow, content: this.formatChangeContent(changeRow) };
+      });
+    },
+    parseChangeData(value) {
+      if (!value || value === '-1') return {};
+      if (typeof value === 'object') return value;
+      const text = String(value).trim();
+      if (!text || text === '-1') return {};
+      try {
+        const parsed = JSON.parse(text);
+        return parsed && typeof parsed === 'object' ? parsed : { 变更内容: parsed };
+      } catch (error) {
+        return { 变更内容: text };
+      }
+    },
+    getProjectChangeFieldLabel(field) {
+      const labels = {
+        projectType: '项目类型',
+        projectName: '项目名称',
+        projectShortName: '项目简称',
+        businessDeptName: '业务部门',
+        undertakeDeptName: '承办部门',
+        projectSource: '项目由来',
+        sourceRemark: '项目由来说明',
+        fundLimit: '项目资金使用额度',
+        receivableLimit: '项目应收账款额度',
+        receivableDays: '应收账款回款期限',
+        paymentDays: '回款账期',
+        cargoType: '货物类型',
+        cargoQuantity: '预估货物数量',
+        businessStartDate: '业务周期起',
+        businessEndDate: '业务周期止',
+        transportRoute: '运输线路',
+        transportType: '运输类型',
+        businessType: '业务类型',
+        businessMode: '业务模式',
+        projectScale: '项目规模',
+        settlementMode: '结算方式',
+        estimatedProfit: '预计利润',
+        profitRate: '利润率',
+        fundDemand: '履约保证金',
+        handlerUserName: '项目经办人',
+        principalUserName: '项目负责人',
+        customerNames: '客户名称',
+        carrierNames: '下游承运商',
+        situationRemark: '项目情况说明',
+        attachmentsJson: '项目材料',
+      };
+      return labels[field] || field;
+    },
+    normalizeProjectChangeValue(value) {
+      if (typeof value !== 'string') return value;
+      const text = value.trim();
+      if (!text || (!text.startsWith('[') && !text.startsWith('{') && text !== 'null')) {
+        return value;
+      }
+      try {
+        return JSON.parse(text);
+      } catch (error) {
+        return value;
+      }
+    },
+    isEmptyProjectChangeValue(value) {
+      const normalized = this.normalizeProjectChangeValue(value);
+      return (
+        normalized === undefined ||
+        normalized === null ||
+        normalized === '' ||
+        normalized === '-1' ||
+        (Array.isArray(normalized) && normalized.length === 0) ||
+        (typeof normalized === 'object' && !Array.isArray(normalized) && Object.keys(normalized).length === 0)
+      );
+    },
+    isSameProjectChangeValue(before, after) {
+      if (this.isEmptyProjectChangeValue(before) && this.isEmptyProjectChangeValue(after)) {
+        return true;
+      }
+      return JSON.stringify(this.normalizeProjectChangeValue(before)) === JSON.stringify(this.normalizeProjectChangeValue(after));
+    },
+    formatProjectChangeValue(field, value) {
+      const normalized = this.normalizeProjectChangeValue(value);
+      if (this.isEmptyProjectChangeValue(normalized)) return '空';
+      if (field === 'attachmentsJson') {
+        const attachments = Array.isArray(normalized)
+          ? normalized
+          : normalized && typeof normalized === 'object'
+          ? [normalized]
+          : [];
+        const names = attachments
+          .map(item => (typeof item === 'string' ? item : item?.originalName || item?.name || item?.fileName || item?.url || ''))
+          .map(item => String(item).split('?')[0].split('/').pop())
+          .filter(Boolean);
+        if (names.length) return names.join('、');
+      }
+      if (Array.isArray(normalized)) {
+        return normalized.map(item => this.formatProjectChangeValue(field, item)).join('、');
+      }
+      if (typeof normalized === 'object') return JSON.stringify(normalized);
+      return String(normalized);
+    },
+    buildChangeRecordDetailRows(row = {}) {
+      const beforeData = this.parseChangeData(row.beforeData);
+      const afterData = this.parseChangeData(row.afterData);
+      const fields = [
+        ...new Set([
+          ...(Array.isArray(row.changedFields) ? row.changedFields : []),
+          ...Object.keys(beforeData),
+          ...Object.keys(afterData),
+        ]),
       ];
+      const rows = fields
+        .filter(field => field !== '变更内容' && !this.isSameProjectChangeValue(beforeData[field], afterData[field]))
+        .map(field => ({
+          field: this.getProjectChangeFieldLabel(field),
+          before: this.formatProjectChangeValue(field, beforeData[field]),
+          after: this.formatProjectChangeValue(field, afterData[field]),
+        }));
+      if (!rows.length && String(row.changeContent || '').trim()) {
+        rows.push({ field: '变更内容', before: '空', after: String(row.changeContent).trim() });
+      }
+      return rows;
+    },
+    formatChangeContent(row = {}) {
+      const rows = this.buildChangeRecordDetailRows(row);
+      return rows
+        .filter(item => item.field !== '变更内容')
+        .map(item => `${item.field}：变更前：${item.before} → 变更后：${item.after}`)
+        .join('；') || String(row.changeContent || '').trim();
     },
     generateChangeNo(detail) {
       const base = detail && detail.projectCode ? detail.projectCode : 'XM';
@@ -2277,8 +2479,20 @@ export default {
         window.setTimeout(() => this.downloadAttachment(row), index * 300);
       });
     },
-    handleChangeRecordAction() {
-      this.$message.info('变更记录详情由后端明细能力生成后展示');
+    async handleChangeRecordAction(row) {
+      if (!row?.projectId && !row?.id) {
+        this.$message.warning('项目ID为空，无法查看变更详情');
+        return;
+      }
+      try {
+        const response = await api.getChangeRecordDetail(row.projectId || row.id, row.recordIndex);
+        const detail = response?.data?.data || {};
+        this.changeRecordDetail = { ...row, ...detail };
+        this.changeRecordDetailRows = this.buildChangeRecordDetailRows(this.changeRecordDetail);
+        this.changeRecordDetailVisible = true;
+      } catch (error) {
+        this.$message.error('变更记录详情加载失败');
+      }
     },
     openUserPicker(type) {
       if (this.dialogReadonly) return;
@@ -2432,6 +2646,21 @@ export default {
     }
   }
 
+  &__change-record-content-cell {
+    display: block;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+
+  &__change-record-content-tooltip {
+    max-width: 900px;
+    max-height: 320px;
+    overflow: auto;
+    white-space: pre-wrap;
+    word-break: break-word;
+  }
+
   &__textarea-list {
     margin-bottom: 12px;
     background: #fff;
@@ -2439,19 +2668,26 @@ export default {
     padding: 14px 16px 4px;
     box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
 
+    // 与项目基本信息网格使用相同的 6 字符 label 宽度，长文本自动换行
+    :deep(.el-form-item__label) {
+      width: 108px !important;
+      min-width: 0 !important;
+      white-space: normal;
+    }
+
     :deep(.el-form-item) {
       align-items: flex-start;
     }
 
     :deep(.el-form-item__content) {
-      width: calc(100% - 180px);
+      width: calc(100% - 108px);
     }
   }
 
   &__material-head {
     display: flex;
     align-items: center;
-    justify-content: space-between;
+    justify-content: flex-start;
     margin-bottom: 12px;
   }
 
@@ -2476,21 +2712,21 @@ export default {
     }
   }
 
-  &__material-warning {
-    margin-bottom: 12px;
-  }
-
   &__material-title {
-    flex: 1;
+    flex: 0 0 auto;
   }
 
   &__material-warn {
-    margin-left: 24px;
+    margin-left: 8px;
     color: #f56c6c;
     font-size: 14px;
     font-weight: 500;
   }
 
+  &__material-download {
+    margin-left: auto;
+  }
+
   &__upload {
     margin: 0 0 16px;
     background: #fff;
@@ -2530,6 +2766,27 @@ export default {
   }
 }
 
+:deep(.project-change-record-detail-dialog .el-dialog__body) {
+  max-height: 65vh;
+  overflow: auto;
+}
+
+:deep(.project-change-record-detail-dialog .project-change-record-detail-value .cell) {
+  white-space: pre-wrap;
+  word-break: break-word;
+  overflow: visible;
+  text-overflow: clip;
+  line-height: 1.6;
+}
+
+.project-change-record-detail-meta {
+  display: flex;
+  gap: 32px;
+  margin-bottom: 16px;
+  color: #606266;
+  font-size: 14px;
+}
+
 :global(.project-apply-dialog .el-dialog__body) {
   max-height: 76vh;
   overflow-y: auto;
@@ -2565,6 +2822,12 @@ export default {
     margin-right: 4px;
   }
 
+  &__risk-header {
+    display: inline-flex;
+    align-items: center;
+    gap: 4px;
+  }
+
   &__risk-help {
     margin-left: 4px;
     color: #a8abb2;
@@ -2575,6 +2838,14 @@ export default {
   &__risk-none {
     color: #c0c4cc;
   }
+
+  &__risk-high {
+    color: #f56c6c;
+  }
+
+  &__risk-medium {
+    color: #e6a23c;
+  }
 }
 
 .project-apply-dialog__footer {
diff --git a/src/views/transportCapacity/driver.vue b/src/views/transportCapacity/driver.vue
index 7568f3a..79227ee 100644
--- a/src/views/transportCapacity/driver.vue
+++ b/src/views/transportCapacity/driver.vue
@@ -120,6 +120,7 @@
         :model="driverForm"
         :rules="formRules"
         label-position="right"
+        label-width="calc(4em + 24px)"
         :disabled="readonly"
         class="driver-form archive-form"
       >
@@ -158,7 +159,12 @@
             </el-col>
             <el-col :span="6">
               <el-form-item label="性别" prop="gender">
-                <el-select v-model="driverForm.gender" clearable placeholder="请选择">
+                <el-select
+                  v-model="driverForm.gender"
+                  clearable
+                  placeholder="请选择"
+                  :validate-event="submitAttempted"
+                >
                   <el-option label="男" value="男" />
                   <el-option label="女" value="女" />
                 </el-select>
@@ -302,6 +308,7 @@
                   allow-create
                   default-first-option
                   placeholder="请选择"
+                  :validate-event="submitAttempted"
                 >
                   <el-option
                     v-for="item in drivingTypeOptions"
@@ -321,7 +328,7 @@
                 />
               </el-form-item>
             </el-col>
-            <el-col :span="8">
+            <el-col :span="6">
               <el-form-item label="有效期" prop="drivingLicenseEndDate">
                 <div class="date-range">
                   <el-date-picker
@@ -343,7 +350,7 @@
                 </div>
               </el-form-item>
             </el-col>
-            <el-col :span="4">
+            <el-col :span="6">
               <el-form-item label="长期有效" prop="drivingLicenseLongTerm">
                 <el-checkbox
                   v-model="driverForm.drivingLicenseLongTerm"
@@ -395,6 +402,7 @@
                   clearable
                   filterable
                   placeholder="请选择"
+                  :validate-event="submitAttempted"
                 >
                   <el-option
                     v-for="item in qualificationTypeOptions"
@@ -414,7 +422,7 @@
                 />
               </el-form-item>
             </el-col>
-            <el-col :span="8">
+            <el-col :span="6">
               <el-form-item label="有效期" prop="qualificationEndDate">
                 <div class="date-range">
                   <el-date-picker
@@ -436,7 +444,7 @@
                 </div>
               </el-form-item>
             </el-col>
-            <el-col :span="4">
+            <el-col :span="6">
               <el-form-item label="长期有效" prop="qualificationLongTerm">
                 <el-checkbox
                   v-model="driverForm.qualificationLongTerm"
@@ -746,6 +754,7 @@ export default {
         total: 0,
       },
       readonly: false,
+      submitAttempted: false,
       driverForm: emptyForm(),
       drivingLicenseUploads: {},
       uploadHeaders: getUploadHeaders(),
@@ -1114,6 +1123,7 @@ export default {
     },
     openDriver(row, readonly = false) {
       this.readonly = readonly;
+      this.submitAttempted = false;
       if (!row?.id) {
         this.driverForm = emptyForm();
         this.driverForm.organizationName = this.getCurrentOrganizationName();
@@ -1138,6 +1148,7 @@ export default {
       this.driverForm = emptyForm();
       this.drivingLicenseUploads = {};
       this.readonly = false;
+      this.submitAttempted = false;
       this.submitLoading = false;
       this.$refs.driverForm?.clearValidate();
     },
@@ -1600,6 +1611,7 @@ export default {
       this.$refs.driverForm?.validateField(prop);
     },
     handleSubmit() {
+      this.submitAttempted = true;
       this.$refs.driverForm.validate(valid => {
         if (!valid) {
           return;
@@ -1797,6 +1809,31 @@ export default {
 }
 
 .driver-form {
+  :deep(.el-form-item__label) {
+    flex: 0 0 calc(4em + 24px) !important;
+    width: calc(4em + 24px) !important;
+    height: auto;
+    white-space: normal !important;
+    word-break: break-all;
+    overflow-wrap: anywhere;
+    line-height: 18px;
+  }
+
+  :deep(.el-form-item) {
+    align-items: center;
+  }
+
+  :deep(.el-form-item.is-required .el-form-item__label) {
+    align-items: flex-start;
+  }
+
+  :deep(.el-form-item.is-required .el-form-item__label::before) {
+    display: inline-block;
+    height: 18px;
+    line-height: 18px;
+    margin-right: 4px;
+  }
+
   :deep(.el-date-editor.el-input),
   :deep(.el-date-editor.el-input__wrapper),
   :deep(.el-cascader),
@@ -1809,6 +1846,12 @@ export default {
     display: grid;
     grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
     gap: 8px;
+    width: 100%;
+  }
+
+  .date-range :deep(.el-date-editor) {
+    width: 100%;
+    min-width: 0;
   }
 }
 
diff --git a/src/views/transportCapacity/vehicle.vue b/src/views/transportCapacity/vehicle.vue
index 6e1f59a..912afa8 100644
--- a/src/views/transportCapacity/vehicle.vue
+++ b/src/views/transportCapacity/vehicle.vue
@@ -127,7 +127,11 @@
       top="4vh"
       class="certification-audit-dialog"
     >
-      <el-form label-position="right" label-width="auto" class="certification-audit archive-form">
+      <el-form
+        label-position="right"
+        label-width="calc(7em + 24px)"
+        class="certification-audit archive-form"
+      >
         <section-card title="基础信息">
           <el-row :gutter="18">
             <el-col :span="6">
@@ -353,7 +357,7 @@
         v-if="showRejectReason"
         class="certification-audit__reason"
         label-position="right"
-        label-width="auto"
+        label-width="calc(7em + 24px)"
       >
         <el-form-item label="驳回原因" required>
           <el-input
@@ -385,6 +389,8 @@
         :model="vehicleForm"
         :rules="formRules"
         label-position="right"
+        label-width="calc(4em + 24px)"
+        :validate-on-rule-change="false"
         :disabled="readonly"
         class="vehicle-form archive-form"
       >
@@ -1632,6 +1638,50 @@ export default {
 }
 
 // 车辆认证审核弹窗：与编辑弹窗一致，灰底 + section-card 白卡分组
+.certification-audit,
+.certification-audit__reason,
+.vehicle-form {
+  :deep(.el-form-item__label) {
+    height: auto;
+    padding-right: 12px;
+    white-space: normal !important;
+    word-break: break-all;
+    overflow-wrap: anywhere;
+    line-height: 18px;
+    text-align: right;
+  }
+
+  :deep(.el-form-item) {
+    align-items: center;
+  }
+
+  :deep(.el-form-item.is-required .el-form-item__label) {
+    align-items: flex-start;
+  }
+
+  :deep(.el-form-item.is-required .el-form-item__label::before) {
+    display: inline-block;
+    height: 18px;
+    line-height: 18px;
+    margin-right: 4px;
+  }
+}
+
+.certification-audit,
+.certification-audit__reason {
+  :deep(.el-form-item__label) {
+    flex: 0 0 calc(7em + 24px) !important;
+    width: calc(7em + 24px) !important;
+  }
+}
+
+.vehicle-form {
+  :deep(.el-form-item__label) {
+    flex: 0 0 calc(4em + 24px) !important;
+    width: calc(4em + 24px) !important;
+  }
+}
+
 .certification-audit {
   &__value {
     display: block;
@@ -1679,6 +1729,7 @@ export default {
     grid-template-columns: repeat(3, minmax(0, 1fr));
     gap: 8px;
     align-items: center;
+    width: 100%;
   }
 
   .dimension-group__item {
@@ -1688,6 +1739,12 @@ export default {
     min-width: 0;
   }
 
+  .dimension-group__item :deep(.el-input) {
+    flex: 1 1 auto;
+    min-width: 0;
+    width: 100%;
+  }
+
   .dimension-group__label {
     flex-shrink: 0;
     color: #303133;
@@ -1697,11 +1754,13 @@ export default {
     display: flex;
     align-items: center;
     gap: 8px;
+    width: 100%;
   }
 
   .date-with-flag :deep(.el-date-editor) {
-    flex: 1;
+    flex: 1 1 auto;
     min-width: 0;
+    width: 100%;
   }
 
   .date-with-flag :deep(.el-checkbox) {
@@ -1719,9 +1778,6 @@ export default {
     gap: 8px;
   }
 
-  :deep(.el-form-item__label) {
-    white-space: nowrap;
-  }
 }
 
 // 大尺寸证件照：按身份证 1.586:1 比例缩放（约真实尺寸 75%，240×151），左对齐显示