diff --git a/modules/EcommerceFinance/View/SupplierReconciliationPageData.php b/modules/EcommerceFinance/View/SupplierReconciliationPageData.php
index e39e037d..1c28d216 100644
--- a/modules/EcommerceFinance/View/SupplierReconciliationPageData.php
+++ b/modules/EcommerceFinance/View/SupplierReconciliationPageData.php
@@ -20,6 +20,9 @@ class SupplierReconciliationPageData
     /** 厂家上传的对账数据表：每页行数（短表 + 翻页）。 */
     private const PER_PAGE = 15;
 
+    /** 退货明细行较高：每页 10 行，并在页面内固定表头滚动查看。 */
+    private const RETURN_PER_PAGE = 10;
+
     public function __construct(
         private readonly SupplierPayableOverrideStore $store,
         private readonly SupplierStatementStore $statements,
@@ -377,8 +380,8 @@ class SupplierReconciliationPageData
             $rows[] = ['_key' => $key, 'status' => $status, 'deduction' => $deduction] + $row;
         }
 
-        // 全部退货行按导入顺序分页展示（每页 15 行），不做金额排序。
-        $perPage = self::PER_PAGE;
+        // 全部退货行按导入顺序分页展示（每页 10 行），不做金额排序。
+        $perPage = self::RETURN_PER_PAGE;
         $pages = max((int) ceil(count($rows) / $perPage), 1);
         $page = min(max((int) request()->query($pageQueryKey, 1), 1), $pages);
 
diff --git a/resources/views/business/pages/supplier-reconciliation/supplier-data.blade.php b/resources/views/business/pages/supplier-reconciliation/supplier-data.blade.php
index e6d87248..f5fce02b 100644
--- a/resources/views/business/pages/supplier-reconciliation/supplier-data.blade.php
+++ b/resources/views/business/pages/supplier-reconciliation/supplier-data.blade.php
@@ -45,6 +45,8 @@
         .supplier-reconciliation-page .sr-return-stat strong small { margin-left: 3px; color: var(--vip-content-muted, #595959); font-size: .75rem; font-weight: 500; }
         .supplier-reconciliation-page .sr-return-stat em { color: var(--vip-content-muted, #595959); font-size: .8125rem; font-style: normal; font-variant-numeric: tabular-nums; }
         .supplier-reconciliation-page .sr-return-table { min-width: 1420px; }
+        .supplier-reconciliation-page .sr-return-scroll { max-height: min(62vh, 560px); overflow: auto; scrollbar-gutter: stable; }
+        .supplier-reconciliation-page .sr-return-scroll thead th { position: sticky; top: 0; z-index: 4; box-shadow: 0 1px 0 var(--vip-border, #D8D2C7); }
         .supplier-reconciliation-page .sr-filter { display: grid; grid-template-columns: minmax(220px, 1.6fr) repeat(2, minmax(135px, .8fr)) minmax(150px, 1fr) minmax(125px, .75fr); gap: 10px 12px; align-items: end; padding: 12px; border: 1px solid #EFEAE0; border-radius: 8px; background: #FCFAF5; }
         .supplier-reconciliation-page .sr-filter-actions { display: flex; flex-wrap: wrap; gap: 8px; grid-column: 1 / -1; }
         .supplier-reconciliation-page .sr-date-presets { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; grid-column: 1 / -1; margin-top: -2px; }
@@ -316,7 +318,7 @@
                     </a>
                 </div>
             </form>
-            <div class="sr-scroll">
+            <div class="sr-scroll sr-return-scroll">
                 <table class="sr-return-table">
                     <thead>
                         <tr>
diff --git a/resources/views/portal/supplier-reconciliation/index.blade.php b/resources/views/portal/supplier-reconciliation/index.blade.php
index 99c61655..decd31fe 100644
--- a/resources/views/portal/supplier-reconciliation/index.blade.php
+++ b/resources/views/portal/supplier-reconciliation/index.blade.php
@@ -43,6 +43,8 @@
                 .supplier-portal-page .sp-return-stat strong small { margin-left: 3px; color: var(--vip-content-muted, #595959); font-size: .75rem; font-weight: 500; }
                 .supplier-portal-page .sp-return-stat em { color: var(--vip-content-muted, #595959); font-size: .8125rem; font-style: normal; font-variant-numeric: tabular-nums; }
                 .supplier-portal-page .sp-return-table { min-width: 1420px; }
+                .supplier-portal-page .sp-return-scroll { max-height: min(62vh, 560px); overflow: auto; scrollbar-gutter: stable; }
+                .supplier-portal-page .sp-return-scroll thead th { position: sticky; top: 0; z-index: 4; box-shadow: 0 1px 0 var(--vip-border, #D8D2C7); }
                 .supplier-portal-page .sp-filter { display: grid; grid-template-columns: minmax(220px, 1.6fr) repeat(2, minmax(135px, .8fr)) minmax(150px, 1fr) minmax(125px, .75fr); gap: 10px 12px; align-items: end; padding: 12px; border: 1px solid #EFEAE0; border-radius: 8px; background: #FCFAF5; }
                 .supplier-portal-page .sp-filter-actions { display: flex; flex-wrap: wrap; gap: 8px; grid-column: 1 / -1; }
                 .supplier-portal-page .sp-date-presets { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; grid-column: 1 / -1; margin-top: -2px; }
@@ -202,7 +204,7 @@
                     </div>
                 </form>
 
-                <div class="sp-scroll">
+                <div class="sp-scroll sp-return-scroll">
                     <table class="sp-return-table">
                         <thead>
                             <tr>
diff --git a/tests/Feature/Business/SupplierReconciliationTest.php b/tests/Feature/Business/SupplierReconciliationTest.php
index bdf74b8e..97063eda 100644
--- a/tests/Feature/Business/SupplierReconciliationTest.php
+++ b/tests/Feature/Business/SupplierReconciliationTest.php
@@ -142,6 +142,8 @@ class SupplierReconciliationTest extends FeatureTestCase
             ->assertSeeText('查询')
             ->assertSeeText('导出当前筛选结果');
 
+        $response->assertSee('sr-return-scroll', false);
+
         $html = (string) $response->getContent();
         $tableStart = strpos($html, '<table class="sr-return-table">');
         $tableEnd = $tableStart === false ? false : strpos($html, '</table>', $tableStart);
@@ -238,6 +240,7 @@ class SupplierReconciliationTest extends FeatureTestCase
             ->assertDontSeeText('OTHER-SUPPLIER-RETURN')
             ->assertDontSeeText('鸣飞家具')
             ->assertDontSee('supplier-name-options', false)
+            ->assertSee('sp-return-scroll', false)
             ->assertSee('id="portal-return-date-from"', false)
             ->assertSee('data-return-date-range="last-month"', false)
             ->assertDontSeeText('预估单价');
@@ -469,15 +472,19 @@ class SupplierReconciliationTest extends FeatureTestCase
 
         $this->loginAs()->get($pageUrl(1))
             ->assertOk()
-            ->assertSeeText('每页 15 行')
+            ->assertSeeText('每页 10 行')
             ->assertSeeText('第 1 / 2 页')
             ->assertSeeText('RT-01')
+            ->assertSeeText('RT-10')
+            ->assertDontSeeText('RT-11')
             ->assertDontSeeText('RT-20');
 
         $this->loginAs()->get($pageUrl(2))
             ->assertOk()
             ->assertSeeText('第 2 / 2 页')
+            ->assertSeeText('RT-11')
             ->assertSeeText('RT-20')
+            ->assertDontSeeText('RT-10')
             ->assertDontSeeText('RT-01');
     }