diff --git a/dist-test/hcdbqb-download.html b/dist-test/hcdbqb-download.html
index 98cc36e..6ca3133 100644
--- a/dist-test/hcdbqb-download.html
+++ b/dist-test/hcdbqb-download.html
@@ -1622,7 +1622,7 @@
             href="https://wa.me/+6588792879?text=夺宝奇兵下载我需要帮助"
             target="_blank"
             class="py-2 mt-2 rounded-full bg-gradient-to-r from-primary to-purple-600 text-white text-center"
-            >联系我们</a
+            >加入我们</a
           >
         </div>
       </div>
diff --git a/dist-test/hcdbqb-guide.html b/dist-test/hcdbqb-guide.html
index a16351c..8948eda 100644
--- a/dist-test/hcdbqb-guide.html
+++ b/dist-test/hcdbqb-guide.html
@@ -2019,7 +2019,7 @@
                   href="https://wa.me/+6588792879?text=我要咨询"
                   target="_blank"
                   class="text-gray-400 hover:text-white transition-colors"
-                  >联系我们</a
+                  >加入我们</a
                 >
               </li>
             </ul>
diff --git a/dist-test/index.html b/dist-test/index.html
index 9e9be26..c00e357 100644
--- a/dist-test/index.html
+++ b/dist-test/index.html
@@ -12,7 +12,7 @@
   <link rel="bookmark" href="dbqb_favicon.ico" />
   <meta http-equiv="keywords" content="夺宝奇兵,homilychart,homilylink">
   <meta http-equiv="description" content="HomilyLink">
-  <title>夺宝奇兵 - AI炒股时代，机构界的黑科技！</title>
+  <title>赢在美股——加入我们，开启赢家人生！</title>
 
   <script src="https://cdn.tailwindcss.com"></script>
   <script type="text/javascript" src="https://hc.homilychart.com/hc/210802/js/jquery-1.9.1.min.js"></script>
@@ -51,11 +51,11 @@
     <div class="container mx-auto px-4 py-3 flex justify-between items-center">
       <a href="#" class="flex items-center space-x-2">
         <div class="w-10 h-10 rounded-lg gradient-background flex items-center justify-center">
-          <img alt="夺宝奇兵" src="https://hc.homilychart.com/hc/250121/img/20230711171637.png"
+          <img alt="赢在美股" src="https://d31zlh4on95l9h.cloudfront.net/images/497d8b38ab9f738e9720d5d7bddf3beb.png"
             style="width: 40px;height: 40px;">
         </div>
         <span class="text-xl font-bold bg-clip-text text-transparent bg-gradient-to-r from-primary to-accent">
-          夺宝奇兵
+          赢在美股
         </span>
       </a>
 
@@ -66,7 +66,7 @@
         <!-- <a href="hcdbqb-guide.html" class="font-medium hover:text-primary transition-colors">操作指南</a> -->
         <a href="https://api.whatsapp.com/send?phone=85255110485&text=我需要帮助" target="_blank"
           class="px-5 py-2 rounded-full gradient-background text-white font-medium hover:shadow-lg transition-all">
-          联系我们
+          加入我们
         </a>
       </nav>
 
@@ -83,9 +83,9 @@
         <a href="#kc" class="font-medium py-2 hover:text-primary transition-colors">最新课程</a>
         <!-- <a href="hcdbqb-guide.html" class="font-medium py-2 hover:text-primary transition-colors">操作指南</a> -->
         <!-- <a href="#" class="font-medium py-2 hover:text-primary transition-colors">操作指南</a> -->
-        <a href="https://wa.me/+6588792879?text=夺宝奇兵指南我需要帮助" target="_blank"
+        <a href="https://api.whatsapp.com/send?phone=85255110485&text=我需要帮助" target="_blank"
           class="py-2 rounded-full gradient-background text-white font-medium text-center hover:shadow-lg transition-all">
-          联系我们
+          加入我们
         </a>
       </div>
     </div>
@@ -102,7 +102,7 @@
           </h1>
           <p class="text-lg text-gray-600 mb-8 max-w-lg paragraph-text">
             AI时代股票投资必备机构界的黑科技！<br />
-            现开放免费体验7天的活动，立刻注册报名吧！
+            加入「赢在美股」，即可参与夺宝奇兵免费体验 7 天的活动，立刻注册报名吧！
           </p>
           <div class="flex flex-col sm:flex-row gap-4">
             <a href="#register"
@@ -135,8 +135,8 @@
   <section id="features" class="py-16 px-4 bg-white">
     <div class="container mx-auto max-w-6xl">
       <div class="text-center mb-16 animate-fade-in">
-        <h2 class="text-[clamp(1.5rem,3vw,2.5rem)] font-bold mb-4 heading-secondary">您可以免费体验什么？</h2>
-        <p class="text-gray-600 max-w-2xl mx-auto paragraph-text">您可以免费体验 超级云脑 AI预测大模型 夺宝利剑三个模块 7天 </p>
+        <h2 class="text-[clamp(1.5rem,3vw,2.5rem)] font-bold mb-4 heading-secondary">加入赢在美股，您可以免费体验什么？</h2>
+        <p class="text-gray-600 max-w-2xl mx-auto paragraph-text">您可以免费体验超级云脑 AI预测大模型 夺宝利剑三个模块 7 天，助力您赢在美股！</p>
       </div>
 
       <div class="grid grid-cols-1 md:grid-cols-3 gap-8">
@@ -192,19 +192,19 @@
           <ul class="space-y-3 mb-8">
             <li class="flex items-start list-item">
               <i class="fa fa-check-circle text-secondary mt-1 mr-3"></i>
-              <span>云脑探秘</span>
+              <span>云脑探秘：深度解析股市底层数据</span>
             </li>
             <li class="flex items-start list-item">
               <i class="fa fa-check-circle text-secondary mt-1 mr-3"></i>
-              <span>机构动向</span>
+              <span>机构动向：实时追踪机构资金动向</span>
             </li>
             <li class="flex items-start list-item">
               <i class="fa fa-check-circle text-secondary mt-1 mr-3"></i>
-              <span>体检专家</span>
+              <span>体检专家：股票标的全方位健康检测</span>
             </li>
           </ul>
           <a href="#register" class="inline-flex items-center text-primary font-medium hover:underline">
-            注册了解更多 <i class="fa fa-arrow-right ml-2"></i>
+            加入赢在美股，解锁更多资讯 <i class="fa fa-arrow-right ml-2"></i>
           </a>
         </div>
       </div>
@@ -239,7 +239,7 @@
             </li>
           </ul>
           <a href="#register" class="inline-flex items-center text-primary font-medium hover:underline">
-            注册了解更多 <i class="fa fa-arrow-right ml-2"></i>
+            加入赢在美股，解锁更多资讯 <i class="fa fa-arrow-right ml-2"></i>
           </a>
         </div>
       </div>
@@ -274,7 +274,7 @@
             </li>
           </ul>
           <a href="#register" class="inline-flex items-center text-primary font-medium hover:underline">
-            注册了解更多 <i class="fa fa-arrow-right ml-2"></i>
+            加入赢在美股，解锁更多资讯 <i class="fa fa-arrow-right ml-2"></i>
           </a>
         </div>
       </div>
@@ -288,7 +288,7 @@
         <div class="md:w-1/2 p-8 md:p-12 flex flex-col justify-center">
           <span
             class="inline-block px-4 py-1 rounded-full bg-green-100 text-secondary text-base font-medium mb-4 breadcrumb-text">
-            HomilyLink > 消息 > John Lu谈股财富圈
+            HomilyLink > 消息 > 赢在美股班级群
           </span>
           <h3 class="text-2xl md:text-3xl font-bold mb-4 heading-tertiary">HomilyLink专题讲座</h3>
           <p class="text-gray-600 mb-6 paragraph-text">
@@ -297,34 +297,34 @@
           <ul class="space-y-3 mb-8">
             <li class="flex items-start list-item">
               <i class="fa fa-check-circle text-secondary mt-1 mr-3"></i>
-              <span>新加坡时间</span>
+              <span>课程为香港时间</span>
             </li>
             <li class="flex items-start list-item">
               <i class="fa fa-check-circle text-secondary mt-1 mr-3"></i>
-              <span>注意换算当地时间</span>
+              <span>体系化课程助力跟庄稳赢</span>
             </li>
             <li class="flex items-start list-item">
               <i class="fa fa-check-circle text-secondary mt-1 mr-3"></i>
-              <span>HomilyLink班级群课程</span>
+              <span>HomilyLink赢在美股班级群专属课程（实时答疑+干货分享）</span>
             </li>
           </ul>
           <a href="#register" class="inline-flex items-center text-primary font-medium hover:underline">
-            注册了解更多 <i class="fa fa-arrow-right ml-2"></i>
+            加入赢在美股，解锁更多资讯 <i class="fa fa-arrow-right ml-2"></i>
           </a>
         </div>
       </div>
     </div>
   </section>
-
   <!-- 注册表单区域 -->
   <section id="register" class="py-20 px-4 bg-white">
     <div class="container mx-auto max-w-6xl">
-      <div class="bg-gradient-to-br from-dark to-gray-800 rounded-3xl shadow-2xl overflow-hidden">
+      <div class="bg-gradient-to-br rounded-3xl shadow-2xl overflow-hidden">
         <div class="grid grid-cols-1 md:grid-cols-2">
-          <div class="p-8 md:p-12 text-white flex flex-col justify-center">
-            <h2 class="text-2xl md:text-3xl font-bold mb-6 heading-secondary">立即注册，开启智能体验之旅！</h2>
+          <!-- 左侧区域 - 已替换背景 -->
+          <div class="p-8 md:p-12 text-white flex flex-col justify-center bg-image-overlay">
+            <h2 class="text-2xl md:text-3xl font-bold mb-6 heading-secondary">加入赢在美股，开启赢家人生！</h2>
             <p class="text-gray-300 mb-10 leading-relaxed paragraph-text">
-              填写报名表，我们会尽快为您开启智能体验之旅！
+              填写报名表，即可快速解锁专业投资AI工具，助力您把握投资机会！
             </p>
             <div class="space-y-6">
               <div class="flex items-start">
@@ -336,7 +336,7 @@
                   <p class="text-gray-400 text-sm paragraph-text">您的股票体检专家！</p>
                 </div>
               </div>
-
+  
               <div class="flex items-start">
                 <div class="w-10 h-10 rounded-full bg-primary/20 flex items-center justify-center mr-4 mt-1">
                   <img alt="AI预测大模型" src="https://hc.homilychart.com/hc/250121/img/AIyuce.png">
@@ -346,7 +346,7 @@
                   <p class="text-gray-400 text-sm paragraph-text">时间空间价格AI精准预测！</p>
                 </div>
               </div>
-
+  
               <div class="flex items-start">
                 <div class="w-10 h-10 rounded-full bg-primary/20 flex items-center justify-center mr-4 mt-1">
                   <img alt="夺宝利剑" src="https://hc.homilychart.com/hc/250121/img/duobaolijian.png">
@@ -358,7 +358,8 @@
               </div>
             </div>
           </div>
-
+  
+          <!-- 右侧表单区域 - 保持不变 -->
           <div class="bg-white p-8 md:p-12">
             <form id="registrationForm" class="space-y-6">
               <input type="hidden" name="zbtype" id="zbType" value="6">
@@ -368,7 +369,7 @@
                   class="w-full px-4 py-3 rounded-lg border border-gray-300 focus:ring-2 focus:ring-primary focus:border-primary transition-all form-input"
                   placeholder="请输入您的姓名" required>
               </div>
-
+  
               <div>
                 <label for="countryInfo" class="block text-sm font-medium text-gray-700 mb-1 form-label">国家/地区代码</label>
                 <select id="countryInfo" name="countryInfo"
@@ -416,28 +417,27 @@
                   class="w-full px-4 py-3 rounded-lg border border-gray-300 focus:ring-2 focus:ring-primary focus:border-primary transition-all form-input"
                   autocomplete="off" required>
               </div>
-
+  
               <div>
                 <label for="userWechat" class="block text-sm font-medium text-gray-700 mb-1 form-label">微信ID</label>
-                <input type="text" name="userWechat" id="userWechat" placeholder="微信ID ( 如没有WhatsApp )"
-                  autocomplete="off"
+                <input type="text" name="userWechat" id="userWechat" placeholder="微信ID ( 如没有WhatsApp )" autocomplete="off"
                   class="w-full px-4 py-3 rounded-lg border border-gray-300 focus:ring-2 focus:ring-primary focus:border-primary transition-all form-input">
               </div>
-
+  
               <div>
                 <label for="userEmail" class="block text-sm font-medium text-gray-700 mb-1 form-label">电子邮箱</label>
                 <input type="email" placeholder="请输入您的邮箱" name="userEmail" id="userEmail" autocomplete="off"
                   class="w-full px-4 py-3 rounded-lg border border-gray-300 focus:ring-2 focus:ring-primary focus:border-primary transition-all form-input"
                   required>
               </div>
-
+  
               <div class="flex items-start">
                 <input type="checkbox" id="agreement" name="agreement" class="mt-1 mr-2" required>
                 <label for="agreement" class="text-sm text-gray-600 form-label">
                   我同意接收相关产品和服务的资讯
                 </label>
               </div>
-
+  
               <button type="submit" id="submitBtn"
                 class="w-full py-3 px-6 rounded-lg gradient-background text-white font-medium hover:shadow-lg hover:shadow-primary/20 transition-all transform hover:-translate-y-0.5 form-button">
                 提交注册
@@ -450,7 +450,7 @@
   </section>
 
   <!-- 页脚区域 -->
-  <footer class="bg-dark text-white py-12 px-4">
+  <footer class="footer-bg text-white py-12 px-4">
     <div class="container mx-auto max-w-6xl">
       <div class="grid grid-cols-1 md:grid-cols-4 gap-8 mb-8">
         <div>
@@ -462,7 +462,7 @@
             <span class="text-xl font-bold">夺宝奇兵</span>
           </div>
           <p class="text-gray-400 mb-6 paragraph-text">
-            AI炒股时代 机构界的黑科技！
+            加入赢在美股，开启赢家人生！
           </p>
           <div class="flex space-x-4">
             <a href="#"
@@ -526,7 +526,7 @@
         </div>
       </div>
 
-      <div class="border-t border-gray-800 pt-8 flex flex-col md:flex-row justify-between items-center">
+      <div class=" border-gray-800 pt-8 flex flex-col md:flex-row justify-between items-center">
         <p class="text-gray-500 text-sm mb-4 md:mb-0 paragraph-text">
           &copy; Copyright 2025.Capitalmaster Pte Ltd All Rights Reserved.
         </p>
@@ -868,6 +868,28 @@
       border-radius: 50%;
       animation: spin 1s linear infinite;
     }
+    .gradient-background {
+            background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
+        }
+        
+        .bg-image-overlay {
+            background-image: linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1)), 
+                              url('https://d31zlh4on95l9h.cloudfront.net/images/3b28e7abdfc4b495324cc3e6d9210b51.jpg');
+            background-size: cover;
+            background-position: center;
+            background-repeat: no-repeat;
+        }
+    .gradient-background {
+        background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
+    }
+    
+    .footer-bg {
+        background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), 
+                          url('https://d31zlh4on95l9h.cloudfront.net/images/22576b3fe6f29e642f322d4d315ae426.jpg');
+        background-size: cover;
+        background-position: center;
+        background-repeat: no-repeat;
+    }
   </style>
 </body>
 
diff --git a/index.html b/index.html
index 1816786..38ad260 100644
--- a/index.html
+++ b/index.html
@@ -454,10 +454,10 @@
         <div>
           <div class="flex items-center space-x-2 mb-6">
             <div class="w-10 h-10 rounded-lg gradient-background flex items-center justify-center">
-              <img alt="夺宝奇兵" src="https://hc.homilychart.com/hc/250121/img/20230711171637.png"
+              <img alt="赢在美股" src="https://hc.homilychart.com/hc/250121/img/20230711171637.png"
                 style="width: 40px;height: 40px;">
             </div>
-            <span class="text-xl font-bold">夺宝奇兵</span>
+            <span class="text-xl font-bold">赢在美股</span>
           </div>
           <p class="text-gray-400 mb-6 paragraph-text">
             加入赢在美股，开启赢家人生！