diff --git a/other-module/canteen-device/canteen-nutrition-scale/index.html b/other-module/canteen-device/canteen-nutrition-scale/index.html
index 705158d..e7d1379 100644
--- a/other-module/canteen-device/canteen-nutrition-scale/index.html
+++ b/other-module/canteen-device/canteen-nutrition-scale/index.html
@@ -37,37 +37,36 @@
       color: rgba(255, 255, 255, 0.85);
     }
     .main-content {
-      display: flex;
-      flex-direction: column;
-      align-items: center;
-      justify-content: center;
-      height: calc(100% - 44px);
+      display: grid;
+      grid-template-columns: 1fr 1fr;
       gap: 16px;
-      padding: 24px;
+      padding: 24px 32px;
+      height: calc(100% - 44px);
+      align-content: start;
+      overflow-y: auto;
     }
     .card {
       display: flex;
+      flex-direction: column;
       align-items: center;
-      gap: 20px;
-      width: 480px;
-      padding: 24px 28px;
+      gap: 12px;
+      padding: 24px 20px;
       background: #1a2b4a;
       border-radius: 14px;
       text-decoration: none;
       cursor: pointer;
       transition: all 0.2s;
       border: 1px solid rgba(255, 255, 255, 0.06);
+      text-align: center;
     }
     .card:hover {
       transform: translateY(-2px);
       box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
       border-color: rgba(74, 144, 217, 0.3);
     }
-    .card__icon { font-size: 28px; width: 40px; text-align: center; flex-shrink: 0; }
-    .card__info { flex: 1; }
-    .card__title { font-size: 16px; font-weight: 600; color: #fff; margin-bottom: 4px; }
-    .card__desc { font-size: 12px; color: rgba(255, 255, 255, 0.5); }
-    .card__arrow { font-size: 18px; color: rgba(255, 255, 255, 0.4); flex-shrink: 0; }
+    .card__icon { font-size: 32px; }
+    .card__title { font-size: 14px; font-weight: 600; color: #fff; }
+    .card__desc { font-size: 11px; color: rgba(255, 255, 255, 0.45); line-height: 1.4; }
   </style>
 </head>
 <body>
@@ -80,67 +79,43 @@
   <div class="main-content">
     <a class="card" href="01-meal-start.html">
       <span class="card__icon">&#x1F37D;&#xFE0F;</span>
-      <div class="card__info">
-        <div class="card__title">开餐界面</div>
-        <div class="card__desc">开餐操作、今日菜品概览与就餐引导</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
+      <div class="card__title">开餐界面</div>
+      <div class="card__desc">开餐操作、今日菜品概览与就餐引导</div>
     </a>
     <a class="card" href="02-dish-display.html">
       <span class="card__icon">&#x1F4CB;</span>
-      <div class="card__info">
-        <div class="card__title">餐品展示界面</div>
-        <div class="card__desc">菜品详情、营养成分与热量展示</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
+      <div class="card__title">餐品展示界面</div>
+      <div class="card__desc">菜品详情、营养成分与热量展示</div>
     </a>
     <a class="card" href="03-meal-pickup.html">
       <span class="card__icon">&#x1F9FE;</span>
-      <div class="card__info">
-        <div class="card__title">取餐界面（单屏）</div>
-        <div class="card__desc">取餐确认、订单生成与营养报告</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
+      <div class="card__title">取餐界面（单屏）</div>
+      <div class="card__desc">取餐确认、订单生成与营养报告</div>
     </a>
     <a class="card" href="03-meal-pickup-dual-large.html">
       <span class="card__icon">&#x1F5A5;&#xFE0F;</span>
-      <div class="card__info">
-        <div class="card__title">取餐界面（双屏·大屏 1280×720）</div>
-        <div class="card__desc">大屏取餐信息展示、用户信息与取餐记录</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
+      <div class="card__title">取餐界面（双屏·大屏）</div>
+      <div class="card__desc">大屏取餐信息展示、用户信息与取餐记录</div>
     </a>
     <a class="card" href="03-meal-pickup-dual-small.html">
       <span class="card__icon">&#x1F4CA;</span>
-      <div class="card__info">
-        <div class="card__title">取餐界面（双屏·小屏 480×320）</div>
-        <div class="card__desc">小屏营养摄入柱状图与推荐热量展示</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
+      <div class="card__title">取餐界面（双屏·小屏）</div>
+      <div class="card__desc">小屏营养摄入柱状图与推荐热量展示</div>
     </a>
     <a class="card" href="04-settings.html">
       <span class="card__icon">&#x2699;&#xFE0F;</span>
-      <div class="card__info">
-        <div class="card__title">设置界面</div>
-        <div class="card__desc">环境切换、设备参数配置</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
+      <div class="card__title">设置界面</div>
+      <div class="card__desc">环境切换、设备参数配置</div>
     </a>
     <a class="card" href="05-dish-sampling.html">
       <span class="card__icon">&#x1F4F8;</span>
-      <div class="card__info">
-        <div class="card__title">餐品采样界面</div>
-        <div class="card__desc">菜品拍照采集、营养数据录入与 AI 识别匹配</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
+      <div class="card__title">餐品采样界面</div>
+      <div class="card__desc">菜品拍照采集、营养数据录入与 AI 识别匹配</div>
     </a>
     <a class="card" href="06-sampling-history.html">
       <span class="card__icon">&#x1F4DD;</span>
-      <div class="card__info">
-        <div class="card__title">采样历史</div>
-        <div class="card__desc">历史采样记录查看、采集图片管理</div>
-      </div>
-      <span class="card__arrow">&#x203A;</span>
+      <div class="card__title">采样历史</div>
+      <div class="card__desc">历史采样记录查看、采集图片管理</div>
     </a>
   </div>
 
