diff --git a/components/layout-shell.tsx b/components/layout-shell.tsx
index 9635515..ed1cdf6 100644
--- a/components/layout-shell.tsx
+++ b/components/layout-shell.tsx
@@ -1,27 +1,14 @@
-'use client';
-
-import { usePathname } from 'next/navigation';
 import { SiteHeader } from './site-header';
 import { SiteFooter } from './site-footer';
 import { RightSidebar } from './right-sidebar';
 import { BackToTop } from './back-to-top';
 
 export function LayoutShell({ children }: { children: React.ReactNode }) {
-  const pathname = usePathname();
-  const isDetailPage =
-    pathname.startsWith('/blog/') || pathname.startsWith('/pages/');
-
-  const gridColsClass = isDetailPage
-    ? 'lg:grid-cols-[minmax(0,3.6fr)_minmax(0,1.2fr)]'
-    : 'lg:grid-cols-[minmax(0,2.6fr)_minmax(0,1.4fr)]';
-
   return (
     <div className="flex min-h-screen flex-col">
       <SiteHeader />
-      <main className="flex-1 px-4 py-6">
-        <div
-          className={`mx-auto grid max-w-7xl gap-6 ${gridColsClass}`}
-        >
+      <main className="flex-1 container mx-auto px-4 py-6">
+        <div className="grid gap-8 lg:grid-cols-[minmax(0,3fr)_minmax(0,1.4fr)]">
           <div>{children}</div>
           <RightSidebar />
         </div>