style(admin): bmpa governance fix links use btn components

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

@@ -228,14 +228,14 @@
                         <div>
                             原因：当前订单已存在退款记录/退款汇总。
                             <span class="muted">｜</span>
-                            <a class="link" href="#refund-receipts">去核对退款</a>
+                            <a class="btn btn-secondary btn-sm" href="#refund-receipts">去核对退款</a>
                         </div>
                     @endif
                     @if($markPaidBlockedByReceiptMismatch)
                         <div>
                             原因：当前订单已存在支付回执，但回执总额与订单金额不一致。
                             <span class="muted">｜</span>
-                            <a class="link" href="#add-payment-receipt">去补回执</a>
+                            <a class="btn btn-secondary btn-sm" href="#add-payment-receipt">去补回执</a>
                         </div>
                     @endif
                     <div class="mt-6">