Platform order show: add quick nav anchors for spot-check

resources/views/admin/platform_orders/show.blade.php

@@ -79,6 +79,16 @@
     </div>
 </div>
 
+<div class="card mb-20" data-role="platform-order-show-quick-nav">
+    <div class="actions gap-10">
+        <span class="muted muted-xs">快速定位：</span>
+        <a class="btn btn-secondary btn-sm" href="#payment-receipts">支付回执</a>
+        <a class="btn btn-secondary btn-sm" href="#refund-receipts">退款记录</a>
+        <a class="btn btn-secondary btn-sm" href="#subscription-sync">订阅同步</a>
+        <a class="btn btn-secondary btn-sm" href="#order-governance-actions">治理动作</a>
+    </div>
+</div>
+
 <div class="card mb-20">
     <h3>订单信息</h3>
     <table>

tests/Feature/AdminPlatformOrderShowQuickNavAnchorsShouldRenderTest.php

@@ -0,0 +1,67 @@
+<?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 AdminPlatformOrderShowQuickNavAnchorsShouldRenderTest 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_order_show_page_should_render_quick_nav_with_key_anchors(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $merchant = Merchant::query()->firstOrFail();
+        $plan = Plan::query()->create([
+            'code' => 'po_show_quick_nav_0001',
+            'name' => '平台订单详情 quick nav 护栏测试套餐',
+            'billing_cycle' => 'monthly',
+            'price' => 10,
+            'list_price' => 10,
+            'status' => 'active',
+            'sort' => 10,
+            'published_at' => now(),
+        ]);
+
+        $order = PlatformOrder::query()->create([
+            'merchant_id' => $merchant->id,
+            'plan_id' => $plan->id,
+            'order_no' => 'PO_SHOW_QUICK_NAV_0001',
+            'order_type' => 'new_purchase',
+            'status' => 'pending',
+            'payment_status' => 'unpaid',
+            'plan_name' => $plan->name,
+            'billing_cycle' => $plan->billing_cycle,
+            'period_months' => 1,
+            'quantity' => 1,
+            'payable_amount' => 10,
+            'paid_amount' => 0,
+            'placed_at' => now()->subMinutes(3),
+        ]);
+
+        $html = $this->get('/admin/platform-orders/' . $order->id)
+            ->assertOk()
+            ->getContent();
+
+        $this->assertStringContainsString('data-role="platform-order-show-quick-nav"', $html);
+        $this->assertStringContainsString('href="#payment-receipts"', $html);
+        $this->assertStringContainsString('href="#refund-receipts"', $html);
+        $this->assertStringContainsString('href="#subscription-sync"', $html);
+        $this->assertStringContainsString('href="#order-governance-actions"', $html);
+    }
+}