diff --git a/app/Models/Machine/Machine.php b/app/Models/Machine/Machine.php
index f446325..369d505 100644
--- a/app/Models/Machine/Machine.php
+++ b/app/Models/Machine/Machine.php
@@ -512,6 +512,16 @@ class Machine extends Model
         $this->attributes['card_terminal_enabled'] = (bool) $value;
     }
 
+    /**
+     * 是否需要在後台呈現刷卡機狀態燈號與日誌分頁。
+     * 僅「基礎版(shopping_mode=basic)」且「刷卡機支付已啟用」的機台才有意義；
+     * 購物車模式或未啟用刷卡機的機台不顯示。
+     */
+    public function getShowCardTerminalAttribute(): bool
+    {
+        return $this->shopping_mode === 'basic' && $this->card_terminal_enabled;
+    }
+
     public function getScanPayEsunEnabledAttribute(): bool
     {
         return (bool) ($this->settings['scan_pay_esun_enabled'] ?? ($this->attributes['scan_pay_esun_enabled'] ?? false));
diff --git a/database/migrations/2026_06_18_000001_add_status_lookup_index_to_machine_logs.php b/database/migrations/2026_06_18_000001_add_status_lookup_index_to_machine_logs.php
new file mode 100644
index 0000000..18a5bb6
--- /dev/null
+++ b/database/migrations/2026_06_18_000001_add_status_lookup_index_to_machine_logs.php
@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * 機台狀態燈號查詢加速。
+     * 連線(calculated_status)、下位機(hardware_status)、登入、刷卡機(card_terminal) 等狀態
+     * 皆以 WHERE machine_id=? AND type=? AND is_resolved=? AND level=? 過濾未解決日誌，
+     * 且在機台列表頁逐台執行。加複合索引避免隨日誌量成長而變慢。
+     *
+     * 註：正式環境 machine_logs 可能很大，加索引會短暫鎖表，建議離峰執行。
+     */
+    public function up(): void
+    {
+        Schema::table('machine_logs', function (Blueprint $table) {
+            $table->index(['machine_id', 'type', 'is_resolved', 'level'], 'machine_logs_status_lookup_index');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('machine_logs', function (Blueprint $table) {
+            $table->dropIndex('machine_logs_status_lookup_index');
+        });
+    }
+};
diff --git a/lang/en.json b/lang/en.json
index bb6fac5..4fa8aa9 100644
--- a/lang/en.json
+++ b/lang/en.json
@@ -905,6 +905,7 @@
     "Hardware & Network": "Hardware & Network",
     "Hardware & Slots": "Hardware & Slots",
     "Hardware Peripheral Settings": "Hardware Peripheral Settings",
+    "Hardware Status": "Hardware Status",
     "HashIV": "HashIV",
     "HashKey": "HashKey",
     "Heartbeat": "Heartbeat",
@@ -2042,6 +2043,7 @@
     "Sub Account Roles": "Sub Account Roles",
     "Sub Accounts": "Sub Accounts",
     "Sub-actions": "Sub-actions",
+    "Sub-machine": "Sub-machine",
     "Sub-machine Status": "Sub-machine Status",
     "Sub-machine Status Request": "Sub-machine Status Request",
     "Submachine Alert": "Submachine Alert",
diff --git a/lang/ja.json b/lang/ja.json
index 1700291..6d150b6 100644
--- a/lang/ja.json
+++ b/lang/ja.json
@@ -905,6 +905,7 @@
     "Hardware & Network": "ハードウェア・ネットワーク",
     "Hardware & Slots": "ハードウェア・スロット",
     "Hardware Peripheral Settings": "ハードウェア周辺機器設定",
+    "Hardware Status": "ハードウェア状態",
     "HashIV": "HashIV",
     "HashKey": "HashKey",
     "Heartbeat": "ハートビート",
@@ -2042,6 +2043,7 @@
     "Sub Account Roles": "サブアカウントロール",
     "Sub Accounts": "サブアカウント",
     "Sub-actions": "サブアクション",
+    "Sub-machine": "サブマシン",
     "Sub-machine Status": "Sub-machine Status",
     "Sub-machine Status Request": "下位機ステータスリクエスト",
     "Submachine Alert": "下位機アラート",
diff --git a/lang/zh_TW.json b/lang/zh_TW.json
index 1b10223..4c8880d 100644
--- a/lang/zh_TW.json
+++ b/lang/zh_TW.json
@@ -285,7 +285,7 @@
     "Card Reader Seconds": "刷卡機秒數",
     "Card Side Background": "左側卡片背景圖",
     "Card System": "刷卡機系統",
-    "Card Terminal": "刷卡機端",
+    "Card Terminal": "刷卡機",
     "Card Terminal Logs": "刷卡機日誌",
     "Card Terminal Status": "刷卡機狀態",
     "Card Terminal System": "刷卡機系統",
@@ -905,6 +905,7 @@
     "Hardware & Network": "硬體與網路",
     "Hardware & Slots": "硬體與貨道",
     "Hardware Peripheral Settings": "硬體周邊設定",
+    "Hardware Status": "硬體狀態",
     "HashIV": "HashIV",
     "HashKey": "HashKey",
     "Heartbeat": "心跳狀態",
@@ -2042,6 +2043,7 @@
     "Sub Account Roles": "子帳號角色",
     "Sub Accounts": "子帳號",
     "Sub-actions": "子項目",
+    "Sub-machine": "下位機",
     "Sub-machine Status": "下位機狀態",
     "Sub-machine Status Request": "下位機狀態回傳",
     "Submachine Alert": "下位機告警",
diff --git a/resources/views/admin/machines/index.blade.php b/resources/views/admin/machines/index.blade.php
index e8a071a..8947f87 100644
--- a/resources/views/admin/machines/index.blade.php
+++ b/resources/views/admin/machines/index.blade.php
@@ -43,6 +43,7 @@
             currentMachineSn: '',
             currentMachineName: '',
             currentMachineAmbientTempEnabled: false,
+            currentMachineCardTerminalEnabled: false,
             logs: [],
             loading: false,
             inventoryLoading: false,
@@ -87,11 +88,16 @@
                 });
             },
 
-            async openLogPanel(id, sn, name, ambientTempEnabled = false) {
+            async openLogPanel(id, sn, name, ambientTempEnabled = false, cardTerminalEnabled = false) {
                 this.currentMachineId = id;
                 this.currentMachineSn = sn;
                 this.currentMachineName = name;
                 this.currentMachineAmbientTempEnabled = ambientTempEnabled === true || ambientTempEnabled === 1 || ambientTempEnabled === '1' || ambientTempEnabled === 'true';
+                this.currentMachineCardTerminalEnabled = cardTerminalEnabled === true || cardTerminalEnabled === 1 || cardTerminalEnabled === '1' || cardTerminalEnabled === 'true';
+                // 若刷卡機分頁不可見且當前正停在該分頁，退回機台狀態分頁
+                if (!this.currentMachineCardTerminalEnabled && this.activeTab === 'card_terminal') {
+                    this.activeTab = 'status';
+                }
                 this.slots = [];
                 this.showLogPanel = true;
                 this.activeTab = 'status';
@@ -520,7 +526,7 @@
                                 {{ __('Temperature') }}</th>
                             <th
                                 class="px-6 py-4 text-xs font-bold text-slate-500 dark:text-slate-400 uppercase tracking-[0.15em] border-b border-slate-100 dark:border-slate-800 text-center">
-                                {{ __('Sub-machine Status') }}</th>
+                                {{ __('Hardware Status') }}</th>
                             <th
                                 class="px-6 py-4 text-xs font-bold text-slate-500 dark:text-slate-400 uppercase tracking-[0.15em] border-b border-slate-100 dark:border-slate-800 text-center">
                                 {{ __('APP Version') }}</th>
@@ -537,7 +543,7 @@
                         <tr
                             class="group hover:bg-slate-50/50 dark:hover:bg-white/[0.02] transition-colors duration-200">
                             <td class="px-6 py-6 cursor-pointer group"
-                                @click="openLogPanel('{{ $machine->id }}', '{{ $machine->serial_no }}', '{{ addslashes($machine->name) }}', {{ $machine->ambient_temp_monitoring_enabled ? 1 : 0 }})">
+                                @click="openLogPanel('{{ $machine->id }}', '{{ $machine->serial_no }}', '{{ addslashes($machine->name) }}', {{ $machine->ambient_temp_monitoring_enabled ? 1 : 0 }}, {{ $machine->show_card_terminal ? 1 : 0 }})">
                                 <div class="flex items-center gap-3">
                                     <div
                                         class="w-12 h-12 rounded-2xl bg-slate-100 dark:bg-slate-800 flex items-center justify-center text-slate-400 border border-slate-200 dark:border-slate-700 group-hover:bg-cyan-500 group-hover:text-white transition-all duration-300 overflow-hidden shadow-sm">
@@ -641,7 +647,6 @@
                             <td class="px-6 py-6 text-center">
                                 @php
                                     $hStatus = $machine->hardware_status;
-                                    $ctStatus = $machine->card_terminal_status;
                                 @endphp
                                 <div class="flex items-center justify-center gap-3">
                                     {{-- 下位機 --}}
@@ -654,13 +659,15 @@
                                             $hStatus === 'error' ? 'text-rose-500' :
                                             ($hStatus === 'warning' ? 'text-amber-500' : 'text-slate-400')
                                         }} uppercase tracking-widest">
-                                            {{ $hStatus === 'error' ? __('Error') : ($hStatus === 'warning' ? __('Warning') : __('Normal')) }}
+                                            {{ __('Sub-machine') }}
                                             @if($machine->latest_hardware_log_time && $hStatus !== 'normal')
                                             <span class="text-[9px] lowercase opacity-70 block -mt-0.5 ml-3 font-bold">{{ $machine->latest_hardware_log_time->diffForHumans() }}</span>
                                             @endif
                                         </span>
                                     </div>
-                                    {{-- 刷卡機 (信用卡/電子票證/手機支付共用同一台) --}}
+                                    {{-- 刷卡機 (信用卡/電子票證/手機支付共用同一台)：僅基礎版且啟用刷卡機才顯示 --}}
+                                    @if($machine->show_card_terminal)
+                                    @php $ctStatus = $machine->card_terminal_status; @endphp
                                     <div class="flex items-center gap-1.5 tooltip" title="{{ __('Card Terminal Status') }}">
                                         <span class="w-1.5 h-1.5 rounded-full {{
                                             $ctStatus === 'error' ? 'bg-rose-500 animate-pulse' :
@@ -676,6 +683,7 @@
                                             @endif
                                         </span>
                                     </div>
+                                    @endif
                                 </div>
                             </td>
                             <td
@@ -701,7 +709,7 @@
                                         </svg>
                                     </button>
                                     <button type="button"
-                                        @click="openLogPanel('{{ $machine->id }}', '{{ $machine->serial_no }}', '{{ addslashes($machine->name) }}', {{ $machine->ambient_temp_monitoring_enabled ? 1 : 0 }})"
+                                        @click="openLogPanel('{{ $machine->id }}', '{{ $machine->serial_no }}', '{{ addslashes($machine->name) }}', {{ $machine->ambient_temp_monitoring_enabled ? 1 : 0 }}, {{ $machine->show_card_terminal ? 1 : 0 }})"
                                         class="p-2.5 rounded-xl bg-slate-50 dark:bg-slate-800 text-slate-400 hover:text-cyan-500 hover:bg-cyan-500/5 dark:hover:bg-cyan-500/10 border border-transparent hover:border-cyan-500/20 transition-all duration-200"
                                         title="{{ __('View Logs') }}">
                                         <svg class="w-4 h-4 stroke-[2.5]" fill="none" stroke="currentColor"
@@ -748,7 +756,7 @@
                                 @endif
                             </div>
                             <div class="min-w-0">
-                                <h3 @click="openLogPanel('{{ $machine->id }}', '{{ $machine->serial_no }}', '{{ addslashes($machine->name) }}', {{ $machine->ambient_temp_monitoring_enabled ? 1 : 0 }})"
+                                <h3 @click="openLogPanel('{{ $machine->id }}', '{{ $machine->serial_no }}', '{{ addslashes($machine->name) }}', {{ $machine->ambient_temp_monitoring_enabled ? 1 : 0 }}, {{ $machine->show_card_terminal ? 1 : 0 }})"
                                     class="text-base font-extrabold text-slate-800 dark:text-slate-100 hover:text-cyan-600 dark:hover:text-cyan-400 transition-colors tracking-tight cursor-pointer flex items-center gap-2 min-w-0">
                                     <span class="truncate">{{ $machine->name }}</span>
                                     @if($machine->has_login_warning)
@@ -836,7 +844,7 @@
                             {{ __('Edit') }}
                         </button>
                         <button type="button"
-                                                            @click="openLogPanel('{{ $machine->id }}', '{{ $machine->serial_no }}', '{{ addslashes($machine->name) }}', {{ $machine->ambient_temp_monitoring_enabled ? 1 : 0 }})"
+                                                            @click="openLogPanel('{{ $machine->id }}', '{{ $machine->serial_no }}', '{{ addslashes($machine->name) }}', {{ $machine->ambient_temp_monitoring_enabled ? 1 : 0 }}, {{ $machine->show_card_terminal ? 1 : 0 }})"
                                                             class="flex-1 flex items-center justify-center gap-2 py-3 rounded-xl bg-slate-50 dark:bg-slate-800 text-slate-500 dark:text-slate-400 font-bold text-xs hover:bg-cyan-500 hover:text-white transition-all duration-300 border border-slate-200/50 dark:border-slate-700/50">
                             <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                 <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5"
@@ -1029,8 +1037,10 @@
                                     {{ __('Sub-machine Status Request') }}
                                 </button>
                                 <button @click="activeTab = 'card_terminal'"
+                                    x-show="currentMachineCardTerminalEnabled"
                                     :class="{'border-cyan-500 text-cyan-600 dark:text-cyan-400': activeTab === 'card_terminal', 'border-transparent text-slate-500 hover:text-slate-700 hover:border-slate-300 dark:hover:text-slate-300': activeTab !== 'card_terminal'}"
-                                    class="whitespace-nowrap py-4 px-1 border-b-2 font-bold text-[13px] sm:text-sm transition duration-300">
+                                    class="whitespace-nowrap py-4 px-1 border-b-2 font-bold text-[13px] sm:text-sm transition duration-300"
+                                    x-cloak>
                                     {{ __('Card Terminal Logs') }}
                                 </button>
                                 <button @click="activeTab = 'ambient_temp'"
diff --git a/tests/Feature/CardTerminalStatusTest.php b/tests/Feature/CardTerminalStatusTest.php
index 7ed9f57..592a4bb 100644
--- a/tests/Feature/CardTerminalStatusTest.php
+++ b/tests/Feature/CardTerminalStatusTest.php
@@ -148,6 +148,32 @@ class CardTerminalStatusTest extends TestCase
         $this->assertStringContainsString('0003', $log->translated_message);
     }
 
+    public function test_show_card_terminal_only_when_basic_and_enabled(): void
+    {
+        // 基礎版 + 刷卡機啟用 → 顯示
+        $m1 = Machine::factory()->create();
+        $m1->shopping_mode = 'basic';
+        $m1->card_terminal_enabled = true;
+        $m1->save();
+        $this->assertTrue($m1->fresh()->show_card_terminal);
+
+        // 基礎版 + 刷卡機未啟用 → 不顯示
+        $m2 = Machine::factory()->create();
+        $m2->shopping_mode = 'basic';
+        $m2->card_terminal_enabled = false;
+        $m2->save();
+        $this->assertFalse($m2->fresh()->show_card_terminal);
+
+        // 非基礎版(員工卡=晟崴 / 取物單=中國醫) → 無支付設備，不顯示
+        foreach (['employee_card', 'pickup_sheet'] as $mode) {
+            $m = Machine::factory()->create();
+            $m->shopping_mode = $mode;
+            $m->card_terminal_enabled = true; // 即便旗標誤開，非 basic 也不顯示
+            $m->save();
+            $this->assertFalse($m->fresh()->show_card_terminal, "shopping_mode={$mode} 不應顯示刷卡機");
+        }
+    }
+
     public function test_preloaded_aggregate_path_avoids_n_plus_one(): void
     {
         $machine = Machine::factory()->create();