diff --git a/other-module/canteen-device/checkout-device/09-receipt-preview.html b/other-module/canteen-device/checkout-device/09-receipt-preview.html
index b3ec17e..56f7c9a 100644
--- a/other-module/canteen-device/checkout-device/09-receipt-preview.html
+++ b/other-module/canteen-device/checkout-device/09-receipt-preview.html
@@ -142,7 +142,6 @@
       font-family: -apple-system, "Microsoft YaHei", sans-serif;
     }
     .receipt-sub {
-      font-size: 10px;
       color: #666;
       line-height: 1.5;
     }
@@ -164,7 +163,6 @@
       display: flex;
       justify-content: space-between;
       align-items: baseline;
-      font-size: 11px;
     }
     .receipt-row__label { color: #666; }
     .receipt-row__value { color: #1a1a2e; font-weight: 600; }
@@ -173,7 +171,6 @@
     .receipt-table {
       width: 100%;
       border-collapse: collapse;
-      font-size: 11px;
       font-family: Menlo, Consolas, monospace;
     }
     .receipt-table th {
@@ -186,6 +183,10 @@
     .receipt-table th:nth-child(2),
     .receipt-table th:nth-child(3),
     .receipt-table th:nth-child(4) { text-align: right; }
+    /* 版本一:固定列宽对齐 */
+    .receipt-table--v1 {
+      table-layout: fixed;
+    }
     .receipt-table td {
       padding: 3px 0;
       color: #1a1a2e;
@@ -196,7 +197,6 @@
     .receipt-table td:nth-child(4) { text-align: right; }
     .receipt-table td:nth-child(2) { color: #666; }
     .receipt-zone-header td {
-      font-size: 11px;
       font-weight: 600;
       color: #333;
       padding: 6px 0 2px;
@@ -211,12 +211,10 @@
       gap: 3px;
     }
     .receipt-amount__payable {
-      font-size: 13px;
       font-weight: 700;
       color: #1a1a2e;
     }
     .receipt-amount__paid {
-      font-size: 12px;
       font-weight: 600;
       color: #1a1a2e;
     }
@@ -224,7 +222,6 @@
     /* 营养摄入摘要 */
     .receipt-nutrition-title {
       text-align: center;
-      font-size: 10px;
       color: #666;
       margin-bottom: 6px;
     }
@@ -234,6 +231,48 @@
       gap: 4px;
       margin-bottom: 6px;
     }
+    .receipt-nutrition-grid--2col {
+      grid-template-columns: repeat(2, 1fr);
+    }
+    /* 营养摘要三列表格(版本一:项目/每100克/NRV%) */
+    .receipt-nutrition-table {
+      width: 100%;
+      border-collapse: collapse;
+      margin-bottom: 6px;
+    }
+    .receipt-nutrition-table th {
+      font-weight: 600;
+      color: #666;
+      padding: 3px 2px;
+      border-bottom: 1px solid #999;
+      text-align: center;
+      white-space: nowrap;
+    }
+    .receipt-nutrition-table th:first-child {
+      text-align: left;
+    }
+    .receipt-nutrition-table th:last-child {
+      text-align: right;
+    }
+    .receipt-nutrition-table td {
+      padding: 3px 2px;
+      color: #1a1a2e;
+      text-align: center;
+      font-weight: 600;
+    }
+    .receipt-nutrition-table td:first-child {
+      text-align: left;
+      color: #666;
+      font-weight: 400;
+    }
+    .receipt-nutrition-table td:last-child {
+      text-align: right;
+    }
+    .receipt-nutrition-table td small {
+      font-weight: 400;
+      color: #999;
+      margin-left: 1px;
+    }
     .nutrition-item {
       text-align: center;
       padding: 4px 2px;
@@ -241,17 +280,14 @@
       border-radius: 3px;
     }
     .nutrition-item__label {
-      font-size: 9px;
       color: #999;
       margin-bottom: 2px;
     }
     .nutrition-item__value {
-      font-size: 12px;
       font-weight: 700;
       color: #1a1a2e;
     }
     .nutrition-item__value small {
-      font-size: 9px;
       font-weight: 400;
       color: #999;
       margin-left: 1px;
@@ -266,17 +302,14 @@
       border: 1px solid #ddd;
     }
     .receipt-score__label {
-      font-size: 10px;
       color: #333;
       font-weight: 600;
     }
     .receipt-score__value {
-      font-size: 16px;
       font-weight: 700;
       color: #1a1a2e;
     }
     .receipt-score__value--text {
-      font-size: 12px;
     }
 
     /* 双二维码并排 */
@@ -298,13 +331,11 @@
       height: 72px;
     }
     .receipt-qr--dual .receipt-qr__text {
-      font-size: 9px;
       color: #666;
       text-align: center;
       font-weight: 600;
     }
     .receipt-qr--dual .receipt-qr__sub {
-      font-size: 8px;
       color: #999;
       text-align: center;
       line-height: 1.3;
@@ -316,14 +347,12 @@
       padding: 4px 0;
     }
     .receipt-footer__line1 {
-      font-size: 11px;
       font-weight: 600;
       color: #1a1a2e;
       margin-bottom: 2px;
       font-family: -apple-system, "Microsoft YaHei", sans-serif;
     }
     .receipt-footer__line2 {
-      font-size: 10px;
       color: #999;
     }
 
@@ -453,13 +482,13 @@
       ],
       total: 35.50, discount: 3.00, payable: 32.50, paid: 32.50,
       payType: '会员支付', payMethod: '人脸支付', balance: 1280.50,
-      nutrition: { calories: 685, protein: 28, fat: 18, carb: 95, score: 82 },
+      nutrition: { calories: 685, protein: 28, fat: 18, carb: 95, score: 82, nrv: { calories: 34, protein: 47, fat: 30, carb: 32 } },
       printed: true
     };
 
     /* 食堂抬头 */
     var canteenInfo = {
-      name: '数味餐厅',
+      name: '数味健康餐厅',
       address: '陕西省西安市浐灞生态区欧亚大道3639号',
       phone: '023-7788-XXXX'
     };
@@ -476,8 +505,8 @@
         zones[it.zone].push(it);
       });
 
-      /* 构建商品行HTML - 版本一:价格不含¥,重量不含g; 版本二:价格含¥,重量含g */
-      function buildItemsHtml(isV2) {
+      /* 构建商品行HTML */
+      function buildItemsHtml() {
         var html = '';
         zoneOrder.forEach(function(zoneName) {
           var zoneItems = zones[zoneName];
@@ -490,9 +519,9 @@
             var subtotal = it.weight / 100 * it.price;
             html += '<tr>'
               + '<td>' + it.name + '</td>'
-              + '<td>' + (isV2 ? '¥' : '') + it.price.toFixed(2) + '</td>'
-              + '<td>' + it.weight + (isV2 ? 'g' : '') + '</td>'
-              + '<td>' + (isV2 ? '¥' : '') + subtotal.toFixed(2) + '</td>'
+              + '<td>' + it.price.toFixed(2) + '</td>'
+              + '<td>' + it.weight + '</td>'
+              + '<td>' + subtotal.toFixed(2) + '</td>'
             + '</tr>';
           });
         });
@@ -501,12 +530,12 @@
 
       /* 构建完整小票纸张HTML */
       function buildReceiptPaper(isV2) {
-        var itemsHtml = buildItemsHtml(isV2);
+        var itemsHtml = buildItemsHtml();
         var discountRow = order.discount > 0
           ? '<div class="receipt-row"><span class="receipt-row__label">优惠</span><span class="receipt-row__value">-¥' + order.discount.toFixed(2) + '</span></div>'
           : '';
-        /* 营养得分: 82分统一显示为"继续努力" */
-        var scoreText = order.nutrition.score === 82 ? '继续努力' : order.nutrition.score;
+        /* 营养得分: 82分显示"加油，继续努力！" */
+        var scoreText = order.nutrition.score === 82 ? '加油，继续努力！' : order.nutrition.score;
 
         return ''
         + '<div class="receipt-paper">'
@@ -527,8 +556,8 @@
           + '</div>'
           + '<div class="receipt-divider"></div>'
           /* 消费明细表 */
-          + '<table class="receipt-table">'
-            + '<thead><tr><th>餐品</th><th>单价/100g' + (isV2 ? '' : '(元)') + '</th><th>取用量(g)</th><th>小计</th></tr></thead>'
+          + '<table class="receipt-table receipt-table--v1">'
+            + '<thead><tr><th>餐品</th><th>单价/100g<br>(元)</th><th>取用量<br>(g)</th><th>小计<br>(元)</th></tr></thead>'
             + '<tbody>' + itemsHtml + '</tbody>'
           + '</table>'
           + '<div class="receipt-divider"></div>'
@@ -550,17 +579,20 @@
               : '')
           + '</div>'
           + '<div class="receipt-divider"></div>'
-          /* 营养摄入摘要 */
-          + '<div class="receipt-nutrition-title">- - - ' + (isV2 ? '营养素摄入量 / 餐' : '营养摄入摘要') + ' - - -</div>'
-          + '<div class="receipt-nutrition-grid">'
-            + '<div class="nutrition-item"><div class="nutrition-item__label">热量</div><div class="nutrition-item__value">' + order.nutrition.calories + '<small>kcal</small></div></div>'
-            + '<div class="nutrition-item"><div class="nutrition-item__label">蛋白质</div><div class="nutrition-item__value">' + order.nutrition.protein + '<small>g</small></div></div>'
-            + '<div class="nutrition-item"><div class="nutrition-item__label">脂肪</div><div class="nutrition-item__value">' + order.nutrition.fat + '<small>g</small></div></div>'
-            + '<div class="nutrition-item"><div class="nutrition-item__label">碳水</div><div class="nutrition-item__value">' + order.nutrition.carb + '<small>g</small></div></div>'
-          + '</div>'
+          /* 营养成分表 */
+          + '<div class="receipt-nutrition-title">- - - 营养成分表 - - -</div>'
+          + '<table class="receipt-nutrition-table">'
+            + '<thead><tr><th>项目</th><th>本餐</th><th>' + (isV2 ? '个人<br>营养素参考值%' : '营养素参考值%') + '</th></tr></thead>'
+            + '<tbody>'
+              + '<tr><td>热量</td><td>' + order.nutrition.calories + '<small>kcal</small></td><td>' + order.nutrition.nrv.calories + '%</td></tr>'
+              + '<tr><td>蛋白质</td><td>' + order.nutrition.protein + '<small>g</small></td><td>' + order.nutrition.nrv.protein + '%</td></tr>'
+              + '<tr><td>脂肪</td><td>' + order.nutrition.fat + '<small>g</small></td><td>' + order.nutrition.nrv.fat + '%</td></tr>'
+              + '<tr><td>碳水</td><td>' + order.nutrition.carb + '<small>g</small></td><td>' + order.nutrition.nrv.carb + '%</td></tr>'
+            + '</tbody>'
+          + '</table>'
           + '<div class="receipt-score">'
             + '<span class="receipt-score__label">营养得分</span>'
-            + '<span class="receipt-score__value' + (scoreText === '继续努力' ? ' receipt-score__value--text' : '') + '">' + scoreText + '</span>'
+            + '<span class="receipt-score__value' + (typeof scoreText === 'string' ? ' receipt-score__value--text' : '') + '">' + scoreText + '</span>'
           + '</div>'
           + '<div class="receipt-divider"></div>'
           /* 二维码 */
@@ -589,11 +621,11 @@
       var html = ''
         + '<div class="receipt-compare">'
           + '<div class="receipt-compare__col">'
-            + '<div class="receipt-compare__label">版本一（价格不含¥ · 重量不含g）</div>'
+            + '<div class="receipt-compare__label">临时用户版</div>'
             + buildReceiptPaper(false)
           + '</div>'
           + '<div class="receipt-compare__col">'
-            + '<div class="receipt-compare__label">版本二（价格含¥ · 重量含g）</div>'
+            + '<div class="receipt-compare__label">会员用户版</div>'
             + buildReceiptPaper(true)
           + '</div>'
         + '</div>';
diff --git a/other-module/canteen-device/checkout-device/doc/CHANGELOG.md b/other-module/canteen-device/checkout-device/doc/CHANGELOG.md
index 5b5c386..b3baa81 100644
--- a/other-module/canteen-device/checkout-device/doc/CHANGELOG.md
+++ b/other-module/canteen-device/checkout-device/doc/CHANGELOG.md
@@ -17,6 +17,18 @@
   - `05-orders.html` 订单列表「打印」操作按钮
   - `06-order-detail.html` 订单详情「重新打印小票」按钮
 
+## 2026-08-07 | 小票双版本重构：临时用户版 vs 会员用户版
+
+### 变更
+- `09-receipt-preview.html` 双版本重构
+  - 版本一 → **临时用户版**，版本二 → **会员用户版**
+  - 两版样式完全统一，仅标签和 NRV% 表头不同（会员用户版显示"个人<br>营养素参考值%"）
+  - 餐厅名称改为"数味健康餐厅"
+  - 消费明细表头改双行：单价/100g(元)、取用量(g)、小计(元) 单位换行居中
+  - 营养区改为三列表格（项目/本餐/营养素参考值%），含 NRV 数据
+  - 营养标题改为"营养成分表"，得分改为"加油，继续努力！"
+  - 全局字号统一为两种：餐厅名称 14px，其余 11px
+
 ## 2026-08-05 | 小票双版本对比展示与格式优化
 
 ### 变更