feat(admin): 仪表盘接入最近平台订单列表（收费闭环入口）

resources/views/admin/dashboard.blade.php

@@ -112,9 +112,42 @@
 
 <div class="two-col mb-20" data-role="analysis-skeleton-row2">
     <div class="card">
-        <h3 class="mt-0">最近平台订单（占位）</h3>
-        <div class="muted">后续接入：最近 N 笔平台订单列表（订单号/站点/套餐/金额/状态/同步状态）。</div>
-        <div class="muted muted-xs mt-10">说明：先保证“看板位”稳定，避免后续接数据时反复改版。</div>
+        <div class="flex-between">
+            <h3 class="mt-0">最近平台订单</h3>
+            <a class="muted" href="/admin/platform-orders">查看全部</a>
+        </div>
+
+        <table>
+            <thead>
+            <tr>
+                <th>订单号</th>
+                <th>类型</th>
+                <th>金额</th>
+                <th>支付</th>
+                <th>状态</th>
+            </tr>
+            </thead>
+            <tbody>
+            @forelse(($recentPlatformOrders ?? []) as $po)
+                @php
+                    $poShowUrl = '/admin/platform-orders/' . $po->id;
+                @endphp
+                <tr>
+                    <td><a class="link" href="{{ $poShowUrl }}">{{ $po->order_no }}</a></td>
+                    <td>{{ $po->orderTypeLabel() }}</td>
+                    <td>¥{{ number_format((float) $po->payable_amount, 2) }}</td>
+                    <td>{{ $po->payment_status }}</td>
+                    <td>{{ $po->status }}</td>
+                </tr>
+            @empty
+                <tr>
+                    <td colspan="5" class="muted">暂无数据</td>
+                </tr>
+            @endforelse
+            </tbody>
+        </table>
+
+        <div class="muted muted-xs mt-10">说明：当前先接入最近订单列表；后续补“同步状态/站点/套餐/治理入口”。</div>
     </div>
 
     <div class="card">