diff --git a/config/saasshop.php b/config/saasshop.php
new file mode 100644
index 0000000..2dd03c4
--- /dev/null
+++ b/config/saasshop.php
@@ -0,0 +1,9 @@
+<?php
+
+return [
+    // 平台订单列表中“同步失败原因”链接的最大长度阈值。
+    // 失败原因过长时不生成 sync_error_keyword 链接，避免 URL 过长/特殊字符破坏 query。
+    'platform_orders' => [
+        'sync_error_keyword_link_max_len' => 200,
+    ],
+];
diff --git a/resources/views/admin/platform_orders/index.blade.php b/resources/views/admin/platform_orders/index.blade.php
index f94e5d9..d06229e 100644
--- a/resources/views/admin/platform_orders/index.blade.php
+++ b/resources/views/admin/platform_orders/index.blade.php
@@ -6,7 +6,7 @@
 @section('content')
 @php
     // 失败原因过长时不生成 sync_error_keyword 链接，避免 URL 过长/特殊字符破坏 query
-    $SYNC_ERROR_KEYWORD_LINK_MAX_LEN = 200;
+    $SYNC_ERROR_KEYWORD_LINK_MAX_LEN = (int) config('saasshop.platform_orders.sync_error_keyword_link_max_len', 200);
 @endphp
 <div class="card mb-20">
     <p class="muted muted-tight">这里是总台视角的平台收费主链骨架页，当前阶段先承接套餐订购 / 续费 / 生效跟踪。</p>