chore(admin-ui): subscription show related orders use list card and admin pagination

tests/Feature/AdminSiteSubscriptionShowRelatedPlatformOrdersShouldUseListCardAndAdminPaginationTest.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminSiteSubscriptionShowRelatedPlatformOrdersShouldUseListCardAndAdminPaginationTest 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_admin_site_subscription_show_related_platform_orders_should_use_list_card_and_admin_pagination(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        // 护栏：订阅详情页“关联平台订单”区域必须使用统一 List Card + admin pagination。
+        // 说明：此处使用扫描型断言，避免依赖具体 seed 数据量/分页是否渲染。
+        $blade = file_get_contents(resource_path('views/admin/site_subscriptions/show.blade.php'));
+        $this->assertIsString($blade);
+
+        $this->assertStringContainsString('list-card', $blade);
+        $this->assertStringContainsString('list-card-table', $blade);
+        $this->assertStringContainsString("links('pagination.admin')", $blade);
+        $this->assertStringContainsString('table-empty', $blade);
+    }
+}