diff --git a/app/Http/Controllers/Admin/PlatformOrderController.php b/app/Http/Controllers/Admin/PlatformOrderController.php
index 7dc1adc..97c7412 100644
--- a/app/Http/Controllers/Admin/PlatformOrderController.php
+++ b/app/Http/Controllers/Admin/PlatformOrderController.php
@@ -134,8 +134,11 @@ class PlatformOrderController extends Controller
             'syncable_only' => (string) $request->query('syncable_only', ''),
             // 只看最近 24 小时批量同步过的订单（可治理追踪）
             'batch_synced_24h' => (string) $request->query('batch_synced_24h', ''),
+            // 只看最近 24 小时批量“仅标记为已生效”过的订单（可治理追踪）
+            'batch_mark_activated_24h' => (string) $request->query('batch_mark_activated_24h', ''),
         ];
 
+
         $orders = $this->applyFilters(PlatformOrder::query()->with(['merchant', 'plan', 'siteSubscription']), $filters)
             ->latest('id')
             ->paginate(10)
@@ -224,6 +227,21 @@ class PlatformOrderController extends Controller
                         $q->whereRaw("JSON_UNQUOTE(JSON_EXTRACT(meta, '$.batch_activation.at')) >= ?", [$since]);
                     }
 
+                    return $q->count();
+                })(),
+                'batch_mark_activated_24h_orders' => (function () use ($baseQuery) {
+                    $since = now()->subHours(24)->format('Y-m-d H:i:s');
+
+                    $q = (clone $baseQuery)
+                        ->whereRaw("JSON_EXTRACT(meta, '$.batch_mark_activated.at') IS NOT NULL");
+
+                    $driver = $q->getQuery()->getConnection()->getDriverName();
+                    if ($driver === 'sqlite') {
+                        $q->whereRaw("JSON_EXTRACT(meta, '$.batch_mark_activated.at') >= ?", [$since]);
+                    } else {
+                        $q->whereRaw("JSON_UNQUOTE(JSON_EXTRACT(meta, '$.batch_mark_activated.at')) >= ?", [$since]);
+                    }
+
                     return $q->count();
                 })(),
             ],
@@ -363,8 +381,11 @@ class PlatformOrderController extends Controller
             'syncable_only' => (string) $request->query('syncable_only', ''),
             // 只看最近 24 小时批量同步过的订单（可治理追踪）
             'batch_synced_24h' => (string) $request->query('batch_synced_24h', ''),
+            // 只看最近 24 小时批量“仅标记为已生效”过的订单（可治理追踪）
+            'batch_mark_activated_24h' => (string) $request->query('batch_mark_activated_24h', ''),
         ];
 
+
         $includeMeta = (string) $request->query('include_meta', '') === '1';
 
         $query = $this->applyFilters(
@@ -817,6 +838,19 @@ class PlatformOrderController extends Controller
                 } else {
                     $builder->whereRaw("JSON_UNQUOTE(JSON_EXTRACT(meta, '$.batch_activation.at')) >= ?", [$since]);
                 }
+            })
+            ->when(($filters['batch_mark_activated_24h'] ?? '') !== '', function (Builder $builder) {
+                // 只看最近 24 小时批量“仅标记为已生效”过的订单（基于 meta.batch_mark_activated.at）
+                $since = now()->subHours(24)->format('Y-m-d H:i:s');
+
+                $builder->whereRaw("JSON_EXTRACT(meta, '$.batch_mark_activated.at') IS NOT NULL");
+
+                $driver = $builder->getQuery()->getConnection()->getDriverName();
+                if ($driver === 'sqlite') {
+                    $builder->whereRaw("JSON_EXTRACT(meta, '$.batch_mark_activated.at') >= ?", [$since]);
+                } else {
+                    $builder->whereRaw("JSON_UNQUOTE(JSON_EXTRACT(meta, '$.batch_mark_activated.at')) >= ?", [$since]);
+                }
             });
     }
 
diff --git a/resources/views/admin/platform_orders/index.blade.php b/resources/views/admin/platform_orders/index.blade.php
index 5c38712..a743191 100644
--- a/resources/views/admin/platform_orders/index.blade.php
+++ b/resources/views/admin/platform_orders/index.blade.php
@@ -74,6 +74,10 @@
             <input type="checkbox" name="batch_synced_24h" value="1" @checked(($filters['batch_synced_24h'] ?? '') === '1')>
             <span>最近24小时批量同步过</span>
         </label>
+        <label class="form-inline-row">
+            <input type="checkbox" name="batch_mark_activated_24h" value="1" @checked(($filters['batch_mark_activated_24h'] ?? '') === '1')>
+            <span>最近24小时批量生效过</span>
+        </label>
         <input type="text" name="keyword" placeholder="关键词：订单号/站点/订阅号" value="{{ $filters['keyword'] ?? '' }}">
         <div>
             <button type="submit">应用筛选</button>
@@ -108,6 +112,11 @@
         <div class="metric-number">{{ $summaryStats['batch_synced_24h_orders'] ?? 0 }}</div>
         <div class="muted muted-xs">基于 meta.batch_activation.at</div>
     </div>
+    <div class="card">
+        <h3>近24小时批量生效</h3>
+        <div class="metric-number">{{ $summaryStats['batch_mark_activated_24h_orders'] ?? 0 }}</div>
+        <div class="muted muted-xs">基于 meta.batch_mark_activated.at</div>
+    </div>
     <div class="card">
         <h3>同步失败原因 TOP5</h3>
         @php $failedReasonStats = $failedReasonStats ?? []; @endphp
@@ -138,6 +147,7 @@
         <input type="hidden" name="sync_status" value="{{ $filters['sync_status'] ?? '' }}">
         <input type="hidden" name="syncable_only" value="{{ $filters['syncable_only'] ?? '' }}">
         <input type="hidden" name="batch_synced_24h" value="{{ $filters['batch_synced_24h'] ?? '' }}">
+        <input type="hidden" name="batch_mark_activated_24h" value="{{ $filters['batch_mark_activated_24h'] ?? '' }}">
         <input type="hidden" name="keyword" value="{{ $filters['keyword'] ?? '' }}">
 
         <label class="form-inline-row mb-8">
@@ -161,6 +171,7 @@
         <input type="hidden" name="sync_status" value="{{ $filters['sync_status'] ?? '' }}">
         <input type="hidden" name="syncable_only" value="{{ $filters['syncable_only'] ?? '' }}">
         <input type="hidden" name="batch_synced_24h" value="{{ $filters['batch_synced_24h'] ?? '' }}">
+        <input type="hidden" name="batch_mark_activated_24h" value="{{ $filters['batch_mark_activated_24h'] ?? '' }}">
         <input type="hidden" name="keyword" value="{{ $filters['keyword'] ?? '' }}">
 
         <label class="muted form-inline-row mb-8">
@@ -186,6 +197,7 @@
         <input type="hidden" name="sync_status" value="{{ $filters['sync_status'] ?? '' }}">
         <input type="hidden" name="syncable_only" value="{{ $filters['syncable_only'] ?? '' }}">
         <input type="hidden" name="batch_synced_24h" value="{{ $filters['batch_synced_24h'] ?? '' }}">
+        <input type="hidden" name="batch_mark_activated_24h" value="{{ $filters['batch_mark_activated_24h'] ?? '' }}">
         <input type="hidden" name="keyword" value="{{ $filters['keyword'] ?? '' }}">
         <label class="muted form-inline-row mb-8">
             <span>确认输入</span>
@@ -252,6 +264,7 @@
         <input type="hidden" name="sync_status" value="{{ $filters['sync_status'] ?? '' }}">
         <input type="hidden" name="syncable_only" value="{{ $filters['syncable_only'] ?? '' }}">
         <input type="hidden" name="batch_synced_24h" value="{{ $filters['batch_synced_24h'] ?? '' }}">
+        <input type="hidden" name="batch_mark_activated_24h" value="{{ $filters['batch_mark_activated_24h'] ?? '' }}">
         <input type="hidden" name="keyword" value="{{ $filters['keyword'] ?? '' }}">
         <button type="submit">清除当前筛选范围的失败标记</button>
     </form>
diff --git a/tests/Feature/AdminPlatformOrderBatchMarkActivated24hFilterTest.php b/tests/Feature/AdminPlatformOrderBatchMarkActivated24hFilterTest.php
new file mode 100644
index 0000000..8b93ff4
--- /dev/null
+++ b/tests/Feature/AdminPlatformOrderBatchMarkActivated24hFilterTest.php
@@ -0,0 +1,96 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\Merchant;
+use App\Models\Plan;
+use App\Models\PlatformOrder;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformOrderBatchMarkActivated24hFilterTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_platform_orders_page_can_filter_by_batch_mark_activated_24h(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $merchant = Merchant::query()->firstOrFail();
+        $plan = Plan::query()->create([
+            'code' => 'batch_mark_activated_24h_plan',
+            'name' => '批量生效24h筛选测试套餐',
+            'billing_cycle' => 'monthly',
+            'price' => 10,
+            'list_price' => 10,
+            'status' => 'active',
+            'sort' => 10,
+            'published_at' => now(),
+        ]);
+
+        PlatformOrder::query()->create([
+            'merchant_id' => $merchant->id,
+            'plan_id' => $plan->id,
+            'order_no' => 'PO_MARK24H_RECENT',
+            'order_type' => 'renewal',
+            'status' => 'activated',
+            'payment_status' => 'paid',
+            'plan_name' => $plan->name,
+            'billing_cycle' => $plan->billing_cycle,
+            'period_months' => 1,
+            'quantity' => 1,
+            'payable_amount' => 10,
+            'paid_amount' => 10,
+            'placed_at' => now()->subMinutes(20),
+            'paid_at' => now()->subMinutes(18),
+            'activated_at' => now()->subMinutes(10),
+            'meta' => [
+                'batch_mark_activated' => [
+                    'at' => now()->toDateTimeString(),
+                    'admin_id' => 1,
+                    'scope' => 'filtered',
+                ],
+            ],
+        ]);
+
+        PlatformOrder::query()->create([
+            'merchant_id' => $merchant->id,
+            'plan_id' => $plan->id,
+            'order_no' => 'PO_MARK24H_OLD',
+            'order_type' => 'renewal',
+            'status' => 'activated',
+            'payment_status' => 'paid',
+            'plan_name' => $plan->name,
+            'billing_cycle' => $plan->billing_cycle,
+            'period_months' => 1,
+            'quantity' => 1,
+            'payable_amount' => 10,
+            'paid_amount' => 10,
+            'placed_at' => now()->subHours(30),
+            'paid_at' => now()->subHours(30),
+            'activated_at' => now()->subHours(30),
+            'meta' => [
+                'batch_mark_activated' => [
+                    'at' => now()->subHours(30)->toDateTimeString(),
+                    'admin_id' => 1,
+                    'scope' => 'filtered',
+                ],
+            ],
+        ]);
+
+        $res = $this->get('/admin/platform-orders?batch_mark_activated_24h=1');
+        $res->assertOk();
+        $res->assertSee('PO_MARK24H_RECENT');
+        $res->assertDontSee('PO_MARK24H_OLD');
+    }
+}