diff --git a/other-module/canteen-device/canteen-nutrition-scale/index.html b/other-module/canteen-device/canteen-nutrition-scale/index.html
index f2df0fd..9d657cc 100644
--- a/other-module/canteen-device/canteen-nutrition-scale/index.html
+++ b/other-module/canteen-device/canteen-nutrition-scale/index.html
@@ -37,14 +37,6 @@
       background: #1a2b4a;
       padding: 0 20px;
     }
-    .back-btn {
-      font-size: 14px;
-      cursor: pointer;
-      color: rgba(255, 255, 255, 0.7);
-      text-decoration: none;
-      transition: color 0.2s;
-    }
-    .back-btn:hover { color: #fff; }
     .top-bar__title {
       flex: 1;
       text-align: center;
@@ -93,16 +85,6 @@
   </div>
 
   <div class="main-content">
-    <a class="card" href="00-login.html">
-      <span class="card__icon">&#x1F510;</span>
-      <div class="card__title">员工登录</div>
-      <div class="card__desc">人脸识别、账号密码登录</div>
-    </a>
-    <a class="card" href="00-welcome.html">
-      <span class="card__icon">&#x1F4CB;</span>
-      <div class="card__title">功能菜单</div>
-      <div class="card__desc">开餐、餐品展示、取餐、采样、设置</div>
-    </a>
     <a class="card" href="01-meal-start.html">
       <span class="card__icon">&#x1F37D;&#xFE0F;</span>
       <div class="card__title">开餐界面</div>
diff --git a/other-module/canteen-device/raw-veg-inspection-scale/index.html b/other-module/canteen-device/raw-veg-inspection-scale/index.html
index 0f37061..8958f44 100644
--- a/other-module/canteen-device/raw-veg-inspection-scale/index.html
+++ b/other-module/canteen-device/raw-veg-inspection-scale/index.html
@@ -43,14 +43,6 @@
   </div>
 
   <div class="main-content">
-    <a class="card" href="00-login.html">
-      <span class="card__icon">&#x1F510;</span>
-      <div class="card__info">
-        <div class="card__title">员工登录</div>
-        <div class="card__desc">人脸识别、账号密码登录</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
-    </a>
     <a class="card" href="01-verify-inspection.html">
       <span class="card__icon">&#x2696;&#xFE0F;</span>
       <div class="card__info">
diff --git a/other-module/canteen-device/raw-veg-processing-scale/index.html b/other-module/canteen-device/raw-veg-processing-scale/index.html
index 32858c6..eaa7888 100644
--- a/other-module/canteen-device/raw-veg-processing-scale/index.html
+++ b/other-module/canteen-device/raw-veg-processing-scale/index.html
@@ -27,22 +27,6 @@
     <span class="top-bar__title">加工毛菜秤</span>
   </div>
   <div class="main-content">
-    <a class="card" href="00-login.html">
-      <span class="card__icon">&#x1F510;</span>
-      <div class="card__info">
-        <div class="card__title">员工登录</div>
-        <div class="card__desc">人脸识别、账号密码登录</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
-    </a>
-    <a class="card" href="00-welcome.html">
-      <span class="card__icon">&#x1F4CB;</span>
-      <div class="card__info">
-        <div class="card__title">功能菜单</div>
-        <div class="card__desc">今日任务、来料过秤、操作记录、设备设置</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
-    </a>
     <a class="card" href="01-washing-tasks.html">
       <span class="card__icon">&#x1F4CB;</span>
       <div class="card__info">