diff --git a/src/App.vue b/src/App.vue
index 8251ede..95ed9d7 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -54,9 +54,11 @@
 
         <!-- 卡片展示区 -->
         <div v-if="report.hardware" class="dashboard fade-in">
-          <!-- 硬件卡片 -->
+          <!-- 1. 硬件概览 -->
           <div class="card summary slide-up">
-            <div class="card-header"><h3>🖥️ 硬件与资源</h3></div>
+            <div class="card-header">
+              <h3>🖥️ 硬件概览与资源占用</h3>
+            </div>
             <div class="grid-container-summary">
               <div class="basic-info">
                 <div class="info-item"><span class="label">CPU</span><span class="value text-ellipsis" :title="report.hardware.cpu_name">{{ report.hardware.cpu_name }}</span></div>
@@ -83,9 +85,14 @@
             </div>
           </div>
 
-          <!-- 驱动状态卡片 -->
+          <!-- 2. 驱动状态 (修复了标签样式) -->
           <div v-if="report.drivers" class="card slide-up" :class="{ danger: report.drivers.length > 0, success: report.drivers.length === 0 }">
-            <div class="card-header"><h3>🔌 驱动状态</h3><span class="badge" :class="report.drivers.length > 0 ? 'badge-red' : 'badge-green'">{{ report.drivers.length > 0 ? '异常' : '正常' }}</span></div>
+            <div class="card-header">
+              <h3>🔌 驱动状态</h3>
+              <span class="badge" :class="report.drivers.length > 0 ? 'badge-red' : 'badge-green'">
+                {{ report.drivers.length > 0 ? '异常' : '正常' }}
+              </span>
+            </div>
             <div v-if="report.drivers.length > 0" class="list-container">
               <div v-for="(drv, idx) in report.drivers" :key="idx" class="list-item error-item">
                 <div class="item-header">
@@ -98,18 +105,23 @@
             <div v-else class="good-news">设备管理器无异常。</div>
           </div>
 
-          <!-- 电池卡片 -->
+          <!-- 3. 电池健康 -->
           <div v-if="report.battery" class="card slide-up" :class="{ danger: report.battery.health_percentage < 60 }">
-            <div class="card-header"><h3>🔋 电池健康</h3><span class="badge badge-blue">{{ report.battery.health_percentage }}%</span></div>
+            <div class="card-header">
+              <h3>🔋 电池健康</h3>
+              <span class="badge badge-blue">{{ report.battery.health_percentage }}%</span>
+            </div>
             <div class="content-box">
               <div class="progress-bar"><div class="fill" :style="{ width: report.battery.health_percentage + '%', background: getBatteryColor(report.battery.health_percentage) }"></div></div>
               <p class="description mt-2">{{ report.battery.explanation }}</p>
             </div>
           </div>
 
-          <!-- 硬盘卡片 -->
+          <!-- 4. 硬盘健康 -->
           <div v-if="report.storage" class="card slide-up" :class="{ danger: hasStorageDanger }">
-            <div class="card-header"><h3>💾 硬盘 S.M.A.R.T</h3></div>
+            <div class="card-header">
+              <h3>💾 硬盘 S.M.A.R.T</h3>
+            </div>
             <div class="list-container">
               <div v-for="(disk, index) in report.storage" :key="index" class="list-item">
                 <div class="item-header">
@@ -121,9 +133,11 @@
             </div>
           </div>
 
-          <!-- 日志卡片 -->
+          <!-- 5. 日志卡片 -->
           <div v-if="report.events" class="card slide-up" :class="{ danger: report.events.length > 0 }">
-            <div class="card-header"><h3>⚡ 关键日志</h3></div>
+            <div class="card-header">
+              <h3>⚡ 关键日志</h3>
+            </div>
             <div v-if="report.events.length > 0" class="list-container">
               <div v-for="(evt, idx) in report.events" :key="idx" class="list-item warning-item">
                 <div class="item-header">
@@ -309,53 +323,49 @@ onUnmounted(() => { for (const fn of unlistenFns) fn(); if (toastTimer) clearTim
 
 .dashboard { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 20px; }
 .card { background: white; border-radius: 10px; padding: 20px; box-shadow: 0 2px 10px rgba(0,0,0,0.03); border: 1px solid #eaecf0; border-top: 3px solid #2ecc71; }
-.card-header { display: flex; justify-content: space-between; margin-bottom: 15px; padding-bottom: 10px; border-bottom: 1px solid #f0f2f5; }
+/* 修复: 头部 flex 对齐 */
+.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; padding-bottom: 10px; border-bottom: 1px solid #f0f2f5; }
+/* 修复: 使用 h3 匹配样式 */
 .card-header h3 { margin: 0; font-size: 1.1rem; font-weight: 600; }
 
-/* --- [修复] 关键 CSS 修改 --- */
-
-/* 1. item-header 增加 gap */
+/* item-header 增加 gap */
 .item-header { 
   display: flex; 
   justify-content: space-between; 
   align-items: center; 
   margin-bottom: 4px; 
-  gap: 12px; /* [新增] 强制间距，防止内容对撞 */
+  gap: 12px; 
 }
 
-/* 2. 进度条标签 增加 gap */
+/* 进度条标签 增加 gap */
 .progress-label { 
   display: flex; 
   justify-content: space-between; 
   font-size: 0.85rem; 
   color: #636e72; 
-  gap: 10px; /* [新增] 强制间距 */
+  gap: 10px; 
 }
 
-/* 3. 长文本处理：设备名、日志来源等 */
 .text-ellipsis { 
   white-space: nowrap; 
   overflow: hidden; 
   text-overflow: ellipsis; 
-  min-width: 0; /* Flexbox item 必须有这个才能正确收缩 */
+  min-width: 0; 
 }
 
-/* 让 item-header 中的 strong 也能截断 */
 .item-header strong {
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
   min-width: 0;
-  flex: 1; /* 占据剩余空间 */
+  flex: 1; 
 }
 
-/* 状态标签固定宽度，防止被挤压 */
 .status-text, .code-tag, .badge {
-  flex-shrink: 0; /* 禁止缩小 */
+  flex-shrink: 0; 
   white-space: nowrap;
 }
 
-/* 4. 日志行布局优化 */
 .event-id { 
   font-weight: bold; 
   color: #2c3e50; 
@@ -366,19 +376,17 @@ onUnmounted(() => { for (const fn of unlistenFns) fn(); if (toastTimer) clearTim
   flex-shrink: 0;
 }
 
-/* 来源：占据中间空间，过长省略 */
 .event-source {
   font-size: 0.75rem;
   color: #7f8c8d;
-  flex: 1; /* 关键：占据中间所有剩余空间 */
+  flex: 1; 
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
-  margin: 0 5px; /* 小间距 */
+  margin: 0 5px; 
   text-align: left;
 }
 
-/* 时间：靠右，不换行 */
 .event-time { 
   font-size: 0.75rem; 
   color: #95a5a6; 
@@ -386,9 +394,21 @@ onUnmounted(() => { for (const fn of unlistenFns) fn(); if (toastTimer) clearTim
   white-space: nowrap;
 }
 
-/* --- 剩余样式 (保持不变) --- */
+/* Badge 样式增强 */
+.badge { 
+  font-size: 0.75rem; 
+  padding: 3px 10px; 
+  border-radius: 12px; 
+  color: white; 
+  font-weight: 600; 
+  letter-spacing: 0.5px; 
+  white-space: nowrap; 
+  flex-shrink: 0; 
+}
+
+/* ... 剩余样式 ... */
 .grid-container-summary { display: grid; grid-template-columns: 1fr 1.5fr; gap: 25px; }
-@media (max-width: 900px) { .grid-container-summary { grid-template-columns: 1fr; } } /* 响应式阈值调大一点 */
+@media (max-width: 900px) { .grid-container-summary { grid-template-columns: 1fr; } }
 .basic-info, .usage-bars { display: flex; flex-direction: column; gap: 12px; }
 .usage-bars { padding-top: 5px; }
 .usage-item { display: flex; flex-direction: column; gap: 6px; }
@@ -405,7 +425,7 @@ onUnmounted(() => { for (const fn of unlistenFns) fn(); if (toastTimer) clearTim
 .description.highlight { color: #d35400; font-weight: 500; }
 .description.raw-message { margin-top: 6px; font-size: 0.8rem; color: #7f8c8d; font-family: Consolas, monospace; background: #fff; padding: 4px 8px; border-radius: 4px; border: 1px solid #eee; word-break: break-all; }
 .text-green { color: #27ae60; } .text-red { color: #c0392b; }
-.badge-red { background-color: #ff4757; } .badge-green { background-color: #2ed573; } .badge-blue { background-color: #3498db; }
+.badge-red { background-color: #ff4757; } .badge-green { background-color: #2ed573; } .badge-blue { background-color: #3498db; } .badge-gray { background-color: #95a5a6; }
 .code-tag { background: #ff4757; color: white; padding: 1px 5px; border-radius: 3px; font-size: 0.75rem; font-weight: bold; }
 .good-news { color: #27ae60; font-weight: 600; background: #eafaf1; padding: 12px; border-radius: 6px; border: 1px solid #d4efdf; text-align: center; font-size: 0.9rem; }
 .tip { margin-top: 12px; font-size: 0.85rem; color: #d35400; background: #fff3e0; padding: 10px; border-radius: 6px; border: 1px solid #ffe0b2; }