diff --git a/src/components/path-list/PathTable.tsx b/src/components/path-list/PathTable.tsx
index 9303409..cc198df 100644
--- a/src/components/path-list/PathTable.tsx
+++ b/src/components/path-list/PathTable.tsx
@@ -188,7 +188,7 @@ export function PathTable({ tabId }: PathTableProps) {
                 className="cursor-pointer select-none"
                 style={{
                   backgroundColor: isSelected
-                    ? 'rgba(59, 130, 246, 0.3)'
+                    ? 'var(--app-select-row)'
                     : rowIdx % 2 === 0
                       ? 'var(--app-list-bg)'
                       : 'var(--app-list-alt)',
diff --git a/src/styles/globals.css b/src/styles/globals.css
index 631ea66..5718e29 100644
--- a/src/styles/globals.css
+++ b/src/styles/globals.css
@@ -41,6 +41,7 @@ body {
   --app-fg: var(--color-light-fg);
   --app-border: var(--color-light-border);
   --app-hover: var(--color-light-hover);
+  --app-select-row: rgba(59, 130, 246, 0.18);
 }
 
 /* 深色模式 */
@@ -51,6 +52,7 @@ body {
   --app-fg: var(--color-dark-fg);
   --app-border: var(--color-dark-border);
   --app-hover: var(--color-dark-hover);
+  --app-select-row: rgba(96, 165, 250, 0.35);
 }
 
 /* 滚动条样式 */