diff --git a/src/TaxBaik.Web/Pages/Admin/Blog/Index.cshtml b/src/TaxBaik.Web/Pages/Admin/Blog/Index.cshtml
index 1491738..3b8ad35 100644
--- a/src/TaxBaik.Web/Pages/Admin/Blog/Index.cshtml
+++ b/src/TaxBaik.Web/Pages/Admin/Blog/Index.cshtml
@@ -29,7 +29,7 @@
         </div>
         @if (Model.Items.Count > 0)
         {
-            <div class="table-responsive" style="border-top: 1px solid var(--border-color-light);">
+            <div class="table-responsive table-responsive--separator">
                 <table class="table table-vcenter card-table table-hover">
                     <thead>
                         <tr>
diff --git a/src/TaxBaik.Web/Pages/Admin/Clients/Index.cshtml b/src/TaxBaik.Web/Pages/Admin/Clients/Index.cshtml
index f2868c7..8acba0f 100644
--- a/src/TaxBaik.Web/Pages/Admin/Clients/Index.cshtml
+++ b/src/TaxBaik.Web/Pages/Admin/Clients/Index.cshtml
@@ -42,7 +42,7 @@
         </div>
         @if (Model.Items.Count > 0)
         {
-            <div class="table-responsive" style="border-top: 1px solid var(--border-color-light);">
+            <div class="table-responsive table-responsive--separator">
                 <table class="table table-vcenter card-table table-hover">
                     <thead>
                         <tr>
diff --git a/src/TaxBaik.Web/Pages/Admin/Inquiries/Index.cshtml b/src/TaxBaik.Web/Pages/Admin/Inquiries/Index.cshtml
index 67285a2..f7994be 100644
--- a/src/TaxBaik.Web/Pages/Admin/Inquiries/Index.cshtml
+++ b/src/TaxBaik.Web/Pages/Admin/Inquiries/Index.cshtml
@@ -20,7 +20,7 @@
         </div>
         @if (Model.Items.Count > 0)
         {
-            <div class="table-responsive" style="border-top: 1px solid var(--border-color-light);">
+            <div class="table-responsive table-responsive--separator">
                 <table class="table table-vcenter card-table table-hover">
                     <thead>
                         <tr>
diff --git a/src/TaxBaik.Web/wwwroot/css/admin.css b/src/TaxBaik.Web/wwwroot/css/admin.css
index 829a8a8..6946e5c 100644
--- a/src/TaxBaik.Web/wwwroot/css/admin.css
+++ b/src/TaxBaik.Web/wwwroot/css/admin.css
@@ -2118,3 +2118,11 @@ textarea:focus-visible {
   }
 }
 
+/* ============================================================================
+   Table Responsive Separator
+   ============================================================================ */
+
+.table-responsive--separator {
+  border-top: 1px solid var(--border-color-light);
+}
+