diff --git a/clientarea/hgcloud/css/login.css b/clientarea/hgcloud/css/login.css
index 6337a05..e23d475 100644
--- a/clientarea/hgcloud/css/login.css
+++ b/clientarea/hgcloud/css/login.css
@@ -543,7 +543,7 @@
   color: rgba(139, 148, 158, 0.6) !important;
 }
 
-/* ---- 返回首页按钮（公共） ---- */
+/* ---- 左上角 Logo ---- */
 .back-home-link {
   position: fixed;
   top: 24px;
@@ -551,23 +551,25 @@
   z-index: 20;
   display: flex;
   align-items: center;
-  gap: 6px;
-  color: rgba(139, 148, 158, 0.6);
   text-decoration: none;
-  font-size: 13px;
-  padding: 6px 12px;
-  border-radius: 6px;
+  padding: 6px;
+  border-radius: 8px;
   transition: all 0.2s;
 }
 
 .back-home-link:hover {
-  color: #FFFFFF;
   background: rgba(255, 255, 255, 0.05);
 }
 
-.back-home-link svg {
-  width: 16px;
-  height: 16px;
+.back-home-logo {
+  height: 28px;
+  width: auto;
+  opacity: 0.7;
+  transition: opacity 0.2s;
+}
+
+.back-home-link:hover .back-home-logo {
+  opacity: 1;
 }
 
 /* ---- 移动端 ---- */
diff --git a/clientarea/hgcloud/css/regist.css b/clientarea/hgcloud/css/regist.css
index c4178e0..59fbad1 100644
--- a/clientarea/hgcloud/css/regist.css
+++ b/clientarea/hgcloud/css/regist.css
@@ -411,7 +411,7 @@
   }
 }
 
-/* ---- 返回首页按钮 ---- */
+/* ---- 左上角 Logo ---- */
 .back-home-link {
   position: fixed;
   top: 24px;
@@ -419,21 +419,23 @@
   z-index: 20;
   display: flex;
   align-items: center;
-  gap: 6px;
-  color: rgba(139, 148, 158, 0.6);
   text-decoration: none;
-  font-size: 13px;
-  padding: 6px 12px;
-  border-radius: 6px;
+  padding: 6px;
+  border-radius: 8px;
   transition: all 0.2s;
 }
 
 .back-home-link:hover {
-  color: #FFFFFF;
   background: rgba(255, 255, 255, 0.05);
 }
 
-.back-home-link svg {
-  width: 16px;
-  height: 16px;
+.back-home-logo {
+  height: 28px;
+  width: auto;
+  opacity: 0.7;
+  transition: opacity 0.2s;
+}
+
+.back-home-link:hover .back-home-logo {
+  opacity: 1;
 }
diff --git a/clientarea/hgcloud/login.php b/clientarea/hgcloud/login.php
index 85b2e5a..a1bc475 100644
--- a/clientarea/hgcloud/login.php
+++ b/clientarea/hgcloud/login.php
@@ -17,8 +17,7 @@
   </div>
   <div class="template">
     <a href="/" class="back-home-link">
-      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"><path d="M19 12H5"/><path d="M12 19l-7-7 7-7"/></svg>
-      返回首页
+      <img src="{$site_config.official_website_logo|default='/web/BlackFruit-web/assets/img/logo.png'}" alt="Logo" class="back-home-logo">
     </a>
     <div id="login" v-cloak>
       <div class="login-container">
diff --git a/clientarea/hgcloud/regist.php b/clientarea/hgcloud/regist.php
index d0ddb1f..87315cc 100644
--- a/clientarea/hgcloud/regist.php
+++ b/clientarea/hgcloud/regist.php
@@ -12,8 +12,7 @@
   </div>
   <div class="template">
     <a href="/" class="back-home-link">
-      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"><path d="M19 12H5"/><path d="M12 19l-7-7 7-7"/></svg>
-      返回首页
+      <img src="{$site_config.official_website_logo|default='/web/BlackFruit-web/assets/img/logo.png'}" alt="Logo" class="back-home-logo">
     </a>
     <div id="regist">
       <div class="login-container">