diff --git a/app/components/MobileFundTable.jsx b/app/components/MobileFundTable.jsx
index 9149069..24d3bed 100644
--- a/app/components/MobileFundTable.jsx
+++ b/app/components/MobileFundTable.jsx
@@ -263,9 +263,9 @@ export default function MobileFundTable({
       group.mobileShowFullFundName = show;
       parsed[groupKey] = group;
       window.localStorage.setItem('customSettings', JSON.stringify(parsed));
-      setConfigByGroup((prev) => ({ 
-        ...prev, 
-        [groupKey]: { ...prev[groupKey], mobileShowFullFundName: show } 
+      setConfigByGroup((prev) => ({
+        ...prev,
+        [groupKey]: { ...prev[groupKey], mobileShowFullFundName: show }
       }));
       onCustomSettingsChange?.();
     } catch {}
@@ -338,11 +338,9 @@ export default function MobileFundTable({
     const handlePortalScroll = () => syncScrollToTable();
 
     tableEl.addEventListener('scroll', handleTableScroll, { passive: true });
-    portalEl.addEventListener('scroll', handlePortalScroll, { passive: true });
 
     return () => {
       tableEl.removeEventListener('scroll', handleTableScroll);
-      portalEl.removeEventListener('scroll', handlePortalScroll);
     };
   }, [showPortalHeader]);
 
@@ -430,8 +428,8 @@ export default function MobileFundTable({
           </button>
         )}
         <div className="title-text">
-          <span 
-            className={`name-text ${showFullFundName ? 'show-full' : ''}`} 
+          <span
+            className={`name-text ${showFullFundName ? 'show-full' : ''}`}
             title={isUpdated ? '今日净值已更新' : ''}
           >
             {info.getValue() ?? '—'}
diff --git a/app/globals.css b/app/globals.css
index d900084..25751f8 100644
--- a/app/globals.css
+++ b/app/globals.css
@@ -1540,8 +1540,8 @@ input[type="number"] {
     -webkit-overflow-scrolling: touch;
     scrollbar-width: none;
     -ms-overflow-style: none;
-    left: 12px;
-    right: 12px;
+    left: 13px;
+    right: 13px;
     box-sizing: border-box;
   }
   .mobile-fund-table-portal-header::-webkit-scrollbar {
@@ -3366,4 +3366,4 @@ input[type="number"] {
   body {
     @apply bg-background text-foreground;
   }
-}
\ No newline at end of file
+}