diff --git a/config/ui_parts.php b/config/ui_parts.php
index 6240b49..d0f78e2 100644
--- a/config/ui_parts.php
+++ b/config/ui_parts.php
@@ -28,6 +28,7 @@ return [
         'background'  => '整頁背景',
         'icon'        => '浮動鈕 Icon（B 系列）',
         'payment_illust' => '支付示意圖（M 系列）',
+        'payment_physical' => '支付實體示意圖（R 系列）',
         'bgcolor'     => '背景色（C 系列）',
         'textcolor'   => '文字色（T 系列）',
     ],
@@ -56,12 +57,19 @@ return [
         'B1' => ['label' => 'B1 - 取貨碼浮動鈕', 'group' => 'icon', 'type' => 'image', 'width' => 128, 'height' => 128, 'crop' => false, 'active' => true],
         'B4' => ['label' => 'B4 - 購物車浮動鈕', 'group' => 'icon', 'type' => 'image', 'width' => 128, 'height' => 128, 'crop' => false, 'active' => true],
 
-        // === M 系列：各支付「進行中」畫面的支付方式示意圖（image，不裁切保留原比例）===
-        'M1' => ['label' => 'M1 - 信用卡支付示意圖',     'group' => 'payment_illust', 'type' => 'image', 'width' => null, 'height' => null, 'crop' => false, 'active' => true],
-        'M2' => ['label' => 'M2 - 手機支付示意圖',       'group' => 'payment_illust', 'type' => 'image', 'width' => null, 'height' => null, 'crop' => false, 'active' => true],
-        'M3' => ['label' => 'M3 - 掃碼支付示意圖',       'group' => 'payment_illust', 'type' => 'image', 'width' => null, 'height' => null, 'crop' => false, 'active' => true],
-        'M4' => ['label' => 'M4 - 卡片/電子票證示意圖', 'group' => 'payment_illust', 'type' => 'image', 'width' => null, 'height' => null, 'crop' => false, 'active' => true],
-        'M5' => ['label' => 'M5 - 現金支付示意圖',       'group' => 'payment_illust', 'type' => 'image', 'width' => null, 'height' => null, 'crop' => false, 'active' => true],
+        // === M 系列：各支付「進行中」畫面上方的支付方式示意圖（image，不裁切保留原比例）===
+        'M1' => ['label' => 'M1 - 信用卡支付示意圖',     'group' => 'payment_illust', 'type' => 'image', 'width' => 838, 'height' => 155, 'crop' => false, 'active' => true],
+        'M2' => ['label' => 'M2 - 手機支付示意圖',       'group' => 'payment_illust', 'type' => 'image', 'width' => 684, 'height' => 169, 'crop' => false, 'active' => true],
+        'M3' => ['label' => 'M3 - 掃碼支付示意圖',       'group' => 'payment_illust', 'type' => 'image', 'width' => 579, 'height' => 282, 'crop' => false, 'active' => true],
+        'M4' => ['label' => 'M4 - 卡片/電子票證示意圖', 'group' => 'payment_illust', 'type' => 'image', 'width' => 704, 'height' => 159, 'crop' => false, 'active' => true],
+        'M5' => ['label' => 'M5 - 現金支付示意圖',       'group' => 'payment_illust', 'type' => 'image', 'width' => 846, 'height' => 266, 'crop' => false, 'active' => true],
+
+        // === R 系列：各支付「進行中」畫面下方的實體示意圖（刷卡機/掃碼區/投幣口，全部 1280x720）===
+        'R1' => ['label' => 'R1 - 信用卡實體示意圖',     'group' => 'payment_physical', 'type' => 'image', 'width' => 1280, 'height' => 720, 'crop' => false, 'active' => true],
+        'R2' => ['label' => 'R2 - 手機支付實體示意圖',   'group' => 'payment_physical', 'type' => 'image', 'width' => 1280, 'height' => 720, 'crop' => false, 'active' => true],
+        'R3' => ['label' => 'R3 - 掃碼支付實體示意圖',   'group' => 'payment_physical', 'type' => 'image', 'width' => 1280, 'height' => 720, 'crop' => false, 'active' => true],
+        'R4' => ['label' => 'R4 - 卡片/電子票證實體示意圖', 'group' => 'payment_physical', 'type' => 'image', 'width' => 1280, 'height' => 720, 'crop' => false, 'active' => true],
+        'R5' => ['label' => 'R5 - 現金支付實體示意圖',   'group' => 'payment_physical', 'type' => 'image', 'width' => 1280, 'height' => 720, 'crop' => false, 'active' => true],
 
         // === C 系列：背景色（color）===
         'C0' => ['label' => 'C0 - 機台資訊列底色', 'group' => 'bgcolor', 'type' => 'color', 'active' => true],