diff --git a/src/views/modules/sampleTracking/projectProofTracking.vue b/src/views/modules/sampleTracking/projectProofTracking.vue
index 10e105f..e5d484a 100644
--- a/src/views/modules/sampleTracking/projectProofTracking.vue
+++ b/src/views/modules/sampleTracking/projectProofTracking.vue
@@ -938,10 +938,11 @@
           <el-col :span="6" v-show="isOneKeyCreateFieldVisible('proofingNumber')">
             <el-form-item label="数量">
               <el-input v-model.number="oneKeyForm.proofingNumber" style="width: 100%"></el-input>
-              <div v-if="oneKeySelectedApplyOption" class="apply-qty-reference">
-                试验申请数量：{{ getApplyQuantityDisplayText(oneKeySelectedApplyOption.applyQuantity) }}
-              </div>
             </el-form-item>
+            <!-- 提示放在 form-item 外：全局 medium 内容区高度固定 24px，写在内部会溢出并挡住下一行。 -->
+            <div v-if="oneKeySelectedApplyOption" class="apply-qty-reference">
+              试验申请数量：{{ getApplyQuantityDisplayText(oneKeySelectedApplyOption.applyQuantity) }}
+            </div>
           </el-col>
           <el-col :span="6" v-show="isOneKeyCreateFieldVisible('importance')">
             <el-form-item label="Importance">
@@ -1112,10 +1113,11 @@
           <el-col :span="6">
             <el-form-item label="数量" required>
               <el-input v-model="proofDialogData.proofingNumber" style="width: 100%" />
-              <div v-if="proofDialogSelectedApplyOption" class="apply-qty-reference">
-                试验申请数量：{{ getApplyQuantityDisplayText(proofDialogSelectedApplyOption.applyQuantity) }}
-              </div>
             </el-form-item>
+            <!-- 提示放在 form-item 外：全局 medium 内容区高度固定 24px，写在内部会溢出并挡住下一行 Importance。 -->
+            <div v-if="proofDialogSelectedApplyOption" class="apply-qty-reference">
+              试验申请数量：{{ getApplyQuantityDisplayText(proofDialogSelectedApplyOption.applyQuantity) }}
+            </div>
           </el-col>
           <el-col :span="6">
             <el-form-item label="预计完成日期" required>
@@ -5645,19 +5647,19 @@ export default {
         oriProjectId: project.oriProjectId || '',
         projectCategory: project.projectCategory || part.projectCategory || current.projectCategory || '',
         cProjectRegion: project.cProjectRegion || current.cProjectRegion || '',
-        projectManager: project.projectManager || part.projectManager || current.projectManager || '',
-        projectOwner: project.projectOwner || part.projectOwner || current.projectOwner || '',
-        cQualityEngineer1: project.cQualityEngineer1 || part.cQualityEngineer1 || '',
-        cQualityEngineer2: project.cQualityEngineer2 || part.cQualityEngineer2 || '',
-        cQualityEngineer3: project.cQualityEngineer3 || part.cQualityEngineer3 || '',
-        cQualityEngineer4: project.cQualityEngineer4 || part.cQualityEngineer4 || '',
-        cQualityEngineer5: project.cQualityEngineer5 || part.cQualityEngineer5 || '',
-        cQualityEngineer6: project.cQualityEngineer6 || part.cQualityEngineer6 || '',
-        cManufactureEngineer: project.cManufactureEngineer || part.cManufactureEngineer || '',
-        docEngineer: project.docEngineer || part.docEngineer || '',
-        docEngineer2: project.docEngineer2 || part.docEngineer2 || '',
-        ipqcHardTag: project.ipqcHardTag || part.ipqcHardTag || '',
-        cQualityEngineer7: project.cQualityEngineer7 || part.cQualityEngineer7 || '',
+        projectManager: part.projectManager || current.projectManager || '',
+        projectOwner:  part.projectOwner || current.projectOwner || '',
+        cQualityEngineer1: part.cQualityEngineer1 || '',
+        cQualityEngineer2: part.cQualityEngineer2 || '',
+        cQualityEngineer3: part.cQualityEngineer3 || '',
+        cQualityEngineer4: part.cQualityEngineer4 || '',
+        cQualityEngineer5: part.cQualityEngineer5 || '',
+        cQualityEngineer6: part.cQualityEngineer6 || '',
+        cManufactureEngineer: part.cManufactureEngineer || '',
+        docEngineer: part.docEngineer || '',
+        docEngineer2: part.docEngineer2 || '',
+        ipqcHardTag: part.ipqcHardTag || '',
+        cQualityEngineer7: part.cQualityEngineer7 || '',
         partType: part.partType || '',
         dry_wet_type: part.dry_wet_type || part.dryWetType || current.dry_wet_type || current.dryWetType || '',
         partStatus: part.status || part.partStatus || '草稿',
@@ -7268,14 +7270,16 @@ export default {
   margin-bottom: 10px;
 }
 
+/* 独立占位，避免被固定高度的表单项内容区挤出后盖住下一行。 */
 .apply-qty-reference {
-  margin-top: 6px;
-  padding: 4px 8px;
+  padding: 2px 8px;
   border-radius: 4px;
   background: #ecf5ff;
   color: #3d77b1;
   font-size: 12px;
   line-height: 18px;
+  box-sizing: border-box;
+  word-break: break-word;
 }
 
 .big-label a {
@@ -7408,7 +7412,7 @@ export default {
   min-width: 74px;
   text-align: center;
   color: #606266;
-  margin-right: 32px;
+  margin-right: 26px;
 }
 
 .process-date-display--editable {