diff --git a/resources/views/admin/dashboard.blade.php b/resources/views/admin/dashboard.blade.php
index 469491d..2cc3d83 100644
--- a/resources/views/admin/dashboard.blade.php
+++ b/resources/views/admin/dashboard.blade.php
@@ -492,34 +492,38 @@
             $goSyncFailed = (int) ($ops['govern_sync_failed'] ?? 0);
         @endphp
 
-        <table class="mt-10">
-            <tr>
-                <th>近30天已收款</th>
-                <td>
-                    <a class="link" href="{!! (string) ($opsLinks['revenue_30d_paid_orders'] ?? $billingEntryLinks['platform_orders']) !!}">
-                        ￥{{ number_format($paidRevenue30d, 2) }}
-                    </a>
-                </td>
-            </tr>
-            <tr>
-                <th>活跃付费站点</th>
-                <td>
-                    <a class="link" href="{!! (string) ($opsLinks['active_paid_merchants_subscriptions'] ?? $billingEntryLinks['site_subscriptions']) !!}">
-                        {{ $activePaidMerchants }}
-                    </a>
-                    <span class="muted muted-xs">（以“已生效且未到期订阅”估算）</span>
-                </td>
-            </tr>
-            <tr>
-                <th>续费成功率（30天）</th>
-                <td>
-                    <a class="link" href="{!! (string) ($opsLinks['renewal_orders_30d'] ?? $billingEntryLinks['platform_orders']) !!}">
-                        {{ $renewalRate30d }}%
-                    </a>
-                    <span class="muted muted-xs">（{{ $renewalSuccess30d }} / {{ $renewalCreated30d }}）</span>
-                </td>
-            </tr>
-        </table>
+        <details class="mt-10" data-role="platform-ops-northstar-details" data-storage-key="admin.dashboard.platform_ops_northstar_details">
+            <summary class="muted"><strong>北极星指标（文字口径）</strong> <span class="muted muted-xs">（少用，默认收起）</span></summary>
+
+            <table class="mt-10">
+                <tr>
+                    <th>近30天已收款</th>
+                    <td>
+                        <a class="link" href="{!! (string) ($opsLinks['revenue_30d_paid_orders'] ?? $billingEntryLinks['platform_orders']) !!}">
+                            ￥{{ number_format($paidRevenue30d, 2) }}
+                        </a>
+                    </td>
+                </tr>
+                <tr>
+                    <th>活跃付费站点</th>
+                    <td>
+                        <a class="link" href="{!! (string) ($opsLinks['active_paid_merchants_subscriptions'] ?? $billingEntryLinks['site_subscriptions']) !!}">
+                            {{ $activePaidMerchants }}
+                        </a>
+                        <span class="muted muted-xs">（以“已生效且未到期订阅”估算）</span>
+                    </td>
+                </tr>
+                <tr>
+                    <th>续费成功率（30天）</th>
+                    <td>
+                        <a class="link" href="{!! (string) ($opsLinks['renewal_orders_30d'] ?? $billingEntryLinks['platform_orders']) !!}">
+                            {{ $renewalRate30d }}%
+                        </a>
+                        <span class="muted muted-xs">（{{ $renewalSuccess30d }} / {{ $renewalCreated30d }}）</span>
+                    </td>
+                </tr>
+            </table>
+        </details>
 
         @php
             // 北极星指标图形化：给运营“规模感/健康感”，但不引入额外分类维度。
diff --git a/tests/Feature/AdminDashboardPlatformOpsOverviewNorthStarTextDetailsShouldBeCollapsibleTest.php b/tests/Feature/AdminDashboardPlatformOpsOverviewNorthStarTextDetailsShouldBeCollapsibleTest.php
new file mode 100644
index 0000000..7399ad5
--- /dev/null
+++ b/tests/Feature/AdminDashboardPlatformOpsOverviewNorthStarTextDetailsShouldBeCollapsibleTest.php
@@ -0,0 +1,41 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminDashboardPlatformOpsOverviewNorthStarTextDetailsShouldBeCollapsibleTest 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_ops_overview_northstar_text_details_should_be_collapsible(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin');
+        $res->assertOk();
+
+        $html = (string) $res->getContent();
+
+        // Guardrail：北极星指标“文字口径”应默认下沉到可折叠 details，避免与 mini bars 重复抢版面。
+        $this->assertStringContainsString('data-role="platform-ops-northstar-details"', $html);
+        $this->assertStringContainsString('data-storage-key="admin.dashboard.platform_ops_northstar_details"', $html);
+        $this->assertStringContainsString('北极星指标（文字口径）', $html);
+
+        // 文字口径仍需保留关键行（避免后续误删导致运营无法核对）。
+        $this->assertStringContainsString('近30天已收款', $html);
+        $this->assertStringContainsString('活跃付费站点', $html);
+        $this->assertStringContainsString('续费成功率（30天）', $html);
+    }
+}