diff --git a/.helloagents/CHANGELOG.md b/.helloagents/CHANGELOG.md
index fb52feb..26f9b4c 100644
--- a/.helloagents/CHANGELOG.md
+++ b/.helloagents/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+- **[frontend]**: 移除状态监控默认 CPU 卡里重复的 `CPU 使用率` 标题，并修正 CPU 摘要区固定高度导致的卡片/按钮截断问题 — by yinjianm
+  - 类型: 快速修改（无方案包）
+  - 文件: packages/frontend/src/components/StatusMonitor.vue:61-88,1035-1100,1565-1580
+
 - **[frontend]**: 将状态监控默认 CPU 卡改为“总 CPU 历史图 + 当前/平均/最忙核心紧凑摘要 + 查看全部核心详情弹层”，避免多核机器下侧栏被逐核心条卡撑高 — by yinjianm
   - 方案: [202604190520_status-monitor-cpu-summary-modal](archive/2026-04/202604190520_status-monitor-cpu-summary-modal/)
 
diff --git a/packages/frontend/src/components/StatusMonitor.vue b/packages/frontend/src/components/StatusMonitor.vue
index 8bc8947..5ef9db3 100644
--- a/packages/frontend/src/components/StatusMonitor.vue
+++ b/packages/frontend/src/components/StatusMonitor.vue
@@ -61,7 +61,6 @@
         <div class="monitor-module__heading">
           <div>
             <span class="monitor-module__eyebrow">{{ t('statusMonitor.cpuLabel') }}</span>
-            <h5 class="monitor-module__title">{{ t('statusMonitor.cpuUsageTitle') }}</h5>
           </div>
           <span class="monitor-module__pill">{{ displayCpuCores }}</span>
         </div>
@@ -1033,6 +1032,8 @@ const copyIpToClipboard = async (ipAddress: string | null) => {
 }
 
 .cpu-summary-panel {
+  display: grid;
+  gap: 10px;
   min-height: 0;
   border-radius: 16px;
   border: 1px solid rgba(148, 163, 184, 0.08);
@@ -1045,10 +1046,14 @@ const copyIpToClipboard = async (ipAddress: string | null) => {
 
 .cpu-summary-grid {
   display: grid;
-  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
+  grid-template-columns: repeat(2, minmax(0, 1fr));
   gap: 8px;
 }
 
+.cpu-summary-card:last-child:nth-child(odd) {
+  grid-column: 1 / -1;
+}
+
 .cpu-summary-card {
   display: grid;
   gap: 6px;
@@ -1076,7 +1081,6 @@ const copyIpToClipboard = async (ipAddress: string | null) => {
 }
 
 .cpu-summary-action {
-  margin-top: 10px;
   width: 100%;
 }
 
@@ -1092,7 +1096,7 @@ const copyIpToClipboard = async (ipAddress: string | null) => {
 
 .module-split--cpu {
   grid-template-columns: 1fr;
-  grid-template-rows: minmax(0, 126px) minmax(0, 112px);
+  grid-template-rows: minmax(0, 126px) auto;
   min-height: 0;
   align-content: start;
   gap: 8px;
@@ -1574,6 +1578,10 @@ const copyIpToClipboard = async (ipAddress: string | null) => {
     grid-template-columns: 1fr;
   }
 
+  .cpu-summary-grid {
+    grid-template-columns: 1fr;
+  }
+
   .network-table__header,
   .network-table__columns,
   .network-stat,