diff --git a/src/components/Sidebar.vue b/src/components/Sidebar.vue
index e2016a1..adce4c3 100644
--- a/src/components/Sidebar.vue
+++ b/src/components/Sidebar.vue
@@ -66,7 +66,7 @@
   font-size: 20px;
   font-weight: 700;
   margin-bottom: 40px;
-  padding-left: 20px;
+  padding-left: 10px;
   color: var(--text-main);
 }
 
diff --git a/src/views/Essentials.vue b/src/views/Essentials.vue
index d9173a7..3d141f6 100644
--- a/src/views/Essentials.vue
+++ b/src/views/Essentials.vue
@@ -111,7 +111,7 @@ onMounted(() => {
 }
 
 .sticky-header {
-  padding: 40px 60px 10px 60px;
+  padding: 24px 60px 8px 60px;
   background-color: #F5F5F7; /* 与 App.vue 背景色保持一致 */
   z-index: 10;
   flex-shrink: 0;
@@ -120,14 +120,14 @@ onMounted(() => {
 .scroll-content {
   flex: 1;
   overflow-y: auto;
-  padding: 10px 60px 40px 60px;
+  padding: 8px 60px 32px 60px;
 }
 
 .content-header {
   display: flex;
   justify-content: space-between;
   align-items: center;
-  margin-bottom: 24px;
+  margin-bottom: 16px;
 }
 
 .header-left {
diff --git a/src/views/Settings.vue b/src/views/Settings.vue
index d7c66ea..7a1d9af 100644
--- a/src/views/Settings.vue
+++ b/src/views/Settings.vue
@@ -47,8 +47,8 @@
       <section class="settings-section">
         <h3 class="section-title">关于</h3>
         <div class="settings-card about-card">
-          <p>Windows 软件管理器 v{{ version }}</p>
-          <p class="hint">基于 Tauri 和 WinGet 构建的 Windows 软件管理工具</p>
+          <p>Windows 软件管理 v{{ version }}</p>
+          <p class="hint">基于 WinGet 构建的 Windows 软件管理工具</p>
         </div>
       </section>
     </div>
diff --git a/src/views/Updates.vue b/src/views/Updates.vue
index 9dda40f..4035d9f 100644
--- a/src/views/Updates.vue
+++ b/src/views/Updates.vue
@@ -112,7 +112,7 @@ onMounted(() => {
 }
 
 .sticky-header {
-  padding: 40px 60px 10px 60px;
+  padding: 24px 60px 8px 60px;
   background-color: #F5F5F7;
   z-index: 10;
   flex-shrink: 0;
@@ -121,14 +121,14 @@ onMounted(() => {
 .scroll-content {
   flex: 1;
   overflow-y: auto;
-  padding: 10px 60px 40px 60px;
+  padding: 8px 60px 32px 60px;
 }
 
 .content-header {
   display: flex;
   justify-content: space-between;
   align-items: center;
-  margin-bottom: 24px;
+  margin-bottom: 16px;
 }
 
 .content-header h1 {