diff --git a/resources/views/admin/platform_orders/index.blade.php b/resources/views/admin/platform_orders/index.blade.php
index 70d3a78..5e54894 100644
--- a/resources/views/admin/platform_orders/index.blade.php
+++ b/resources/views/admin/platform_orders/index.blade.php
@@ -668,7 +668,7 @@
 <div class="actions gap-10 mb-10" data-role="po-summary-jump-links" aria-label="平台订单摘要快捷导航">
     <span class="muted muted-xs" data-role="po-summary-jump-prefix" aria-label="平台订单摘要导航前缀">摘要导航：</span>
     <a class="btn btn-secondary btn-sm" data-role="po-summary-jump-filters" aria-label="定位到筛选条件" title="回到筛选区调整范围" href="#filters">筛选条件</a>
-    <span class="muted muted-xs" data-role="po-summary-jump-note" aria-label="平台订单摘要导航说明" title="摘要导航仅用于快速定位摘要卡，不会改变筛选状态"><span data-role="po-summary-jump-note-prefix">说明：</span>仅用于摘要区快速定位，不会改变当前筛选状态；如需重新查看页头概述，可<a class="link" data-role="po-summary-jump-back-to-top" aria-label="回到页面顶部" title="回到顶部查看页头概述" href="#po-page-top">回到顶部</a>；如需重新查看摘要整体，可先<a class="link" data-role="po-summary-jump-back-to-summary-cards" aria-label="回到摘要区" title="回到摘要区查看全部摘要卡" href="#po-summary-cards">回到摘要区</a>；如需重新调整范围，可先<a class="link" data-role="po-summary-jump-back-to-filters" aria-label="回到筛选条件" title="回到筛选区调整范围" href="#filters">回到筛选条件</a>；如需继续执行动作，可<a class="link" data-role="po-summary-jump-back-to-tools" aria-label="回到工具区" title="回到工具区执行导出或批量动作" href="#po-tools-grid">回到工具区</a>；如需核对明细，可<a class="link" data-role="po-summary-jump-back-to-list" aria-label="回到订单列表" title="回到订单列表查看明细" href="#po-list-card">回到订单列表</a>。</span>
+    <span class="muted muted-xs" data-role="po-summary-jump-note" aria-label="平台订单摘要导航说明" title="摘要导航仅用于快速定位摘要卡，不会改变筛选状态"><span data-role="po-summary-jump-note-prefix" aria-label="平台订单摘要导航说明前缀">说明：</span>仅用于摘要区快速定位，不会改变当前筛选状态；如需重新查看页头概述，可<a class="link" data-role="po-summary-jump-back-to-top" aria-label="回到页面顶部" title="回到顶部查看页头概述" href="#po-page-top">回到顶部</a>；如需重新查看摘要整体，可先<a class="link" data-role="po-summary-jump-back-to-summary-cards" aria-label="回到摘要区" title="回到摘要区查看全部摘要卡" href="#po-summary-cards">回到摘要区</a>；如需重新调整范围，可先<a class="link" data-role="po-summary-jump-back-to-filters" aria-label="回到筛选条件" title="回到筛选区调整范围" href="#filters">回到筛选条件</a>；如需继续执行动作，可<a class="link" data-role="po-summary-jump-back-to-tools" aria-label="回到工具区" title="回到工具区执行导出或批量动作" href="#po-tools-grid">回到工具区</a>；如需核对明细，可<a class="link" data-role="po-summary-jump-back-to-list" aria-label="回到订单列表" title="回到订单列表查看明细" href="#po-list-card">回到订单列表</a>。</span>
     <span class="muted muted-xs mb-10" data-role="po-summary-jump-links-note">摘要导航只负责定位到关键摘要卡，不会触发治理动作。</span>
     <a class="btn btn-secondary btn-sm" data-role="po-summary-jump-paid-no-receipt" aria-label="定位到已付无回执摘要卡" title="回到已付无回执摘要卡" href="#po-summary-card-paid-no-receipt">已付无回执</a>
     <a class="btn btn-secondary btn-sm" data-role="po-summary-jump-reconcile-mismatch" aria-label="定位到对账不一致摘要卡" title="回到对账不一致摘要卡" href="#po-summary-card-reconcile-mismatch">对账不一致</a>
diff --git a/tests/Feature/AdminPlatformOrderSummaryJumpNotePrefixShouldHaveAriaLabelTest.php b/tests/Feature/AdminPlatformOrderSummaryJumpNotePrefixShouldHaveAriaLabelTest.php
new file mode 100644
index 0000000..e8670ba
--- /dev/null
+++ b/tests/Feature/AdminPlatformOrderSummaryJumpNotePrefixShouldHaveAriaLabelTest.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformOrderSummaryJumpNotePrefixShouldHaveAriaLabelTest 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_summary_jump_note_prefix_should_have_aria_label(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin/platform-orders');
+        $res->assertOk();
+
+        $html = (string) $res->getContent();
+        $this->assertStringContainsString('data-role="po-summary-jump-note-prefix" aria-label="平台订单摘要导航说明前缀"', $html);
+    }
+}