优化细节

layouts/admin/pages/HomeIndex.uvue

@@ -225,9 +225,8 @@ const statsData = ref({
 
 <style scoped>
 .home-page {
-  padding: 16px;
-  background-color: #f0f2f5;
-  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
 }
 
 /* 兼容旧布局标识，样式逻辑已由 .kpi-grid 接管 */
@@ -237,10 +236,10 @@ const statsData = ref({
 
 /* 图表区样式 */
 .chart-section {
-  margin-top: 16px;
+  margin-top: 12px;
   background-color: #ffffff;
   border-radius: 4px;
-  padding: 20px;
+  padding: 16px;
   box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
 }
 
@@ -249,7 +248,7 @@ const statsData = ref({
   flex-direction: row;
   align-items: center;
   justify-content: space-between;
-  margin-bottom: 24px;
+  margin-bottom: 16px;
 }
 
 .header-left {
@@ -320,10 +319,10 @@ const statsData = ref({
 }
 
 .bottom-charts {
-  margin-top: 16px;
+  margin-top: 12px;
   display: flex;
   flex-direction: row;
-  gap: 16px;
+  gap: 12px;
 }
 
 .half-width {