diff --git a/openhis-ui-vue3/src/views/doctorstation/components/inspection/inspectionApplication.vue b/openhis-ui-vue3/src/views/doctorstation/components/inspection/inspectionApplication.vue
index 38d24373..d6b21fe4 100644
--- a/openhis-ui-vue3/src/views/doctorstation/components/inspection/inspectionApplication.vue
+++ b/openhis-ui-vue3/src/views/doctorstation/components/inspection/inspectionApplication.vue
@@ -1,14 +1,14 @@
 <template>
   <el-container class="inspection-application-container">
 
-    <!-- 顶部操作按钮区 -->
-    <el-header class="top-action-bar" height="60px">
-      <el-row class="action-buttons" type="flex" justify="end" :gutter="10">
-        <el-button type="primary" size="large" @click="handleSave" class="save-btn" :loading="saving">
+    <!-- 顶部操作按钮区 - Bug#334: 优化垂直空间利用率 -->
+    <el-header class="top-action-bar" height="48px">
+      <el-row class="action-buttons" type="flex" justify="end" :gutter="8">
+        <el-button type="primary" size="default" @click="handleSave" class="save-btn" :loading="saving">
           <el-icon><Document /></el-icon>
           保存
         </el-button>
-        <el-button type="primary" size="large"  @click="handleNewApplication" class="new-btn">
+        <el-button type="primary" size="default"  @click="handleNewApplication" class="new-btn">
           <el-icon><Plus /></el-icon>
           新增
         </el-button>
@@ -1647,19 +1647,20 @@ defineExpose({
   padding: 0;
 }
 
-/* 顶部操作按钮区 */
+/* Bug#334: 顶部操作按钮区 - 优化垂直空间利用率 */
 .top-action-bar {
   display: flex;
   align-items: center;
   justify-content: flex-end;
   border-bottom: 1px solid var(--el-border-color-light);
   background: var(--el-bg-color);
-  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
+  padding: 0 12px;
 }
 
 .action-buttons {
   display: flex;
-  gap: 10px;
+  gap: 8px;
 }
 
 /* 新增按钮样式 - PRD要求蓝色背景 #4a89dc */
@@ -1686,9 +1687,9 @@ defineExpose({
   border-color: #58dfbd !important;
 }
 
-/* 检验信息表格区 - 紧凑高度 */
+/* Bug#334: 检验信息表格区 - 优化垂直空间利用率 */
 .inspection-section {
-  padding: 4px 10px 0 10px;
+  padding: 2px 10px 0 10px;
 }
 
 .table-card {
@@ -1696,7 +1697,7 @@ defineExpose({
 }
 
 .table-card :deep(.el-card__body) {
-  padding-bottom: 8px;
+  padding-bottom: 6px;
 }
 
 .card-header {
@@ -1707,9 +1708,9 @@ defineExpose({
   color: var(--el-text-color-primary);
 }
 
-/* 底部内容区域 */
+/* Bug#334: 底部内容区域 - 优化垂直空间利用率 */
 .bottom-content-area {
-  padding: 4px 10px;
+  padding: 2px 10px;
 }
 
 /* 表单区域 */
@@ -1732,7 +1733,7 @@ defineExpose({
 
 .application-form {
   overflow: visible;
-  padding: 6px 8px;
+  padding: 4px 8px;
   border: 1px solid #e4e7ed;
   border-radius: 4px;
   margin: 2px;