尝试修复导航切换阻塞

src/components/MobileHeader.tsx

@@ -20,6 +20,7 @@ const MobileHeader = ({ showBackButton = false }: MobileHeaderProps) => {
         <div className='flex items-center gap-2'>
           <Link
             href='/search'
+            prefetch={false}
             className='w-10 h-10 p-2 rounded-full flex items-center justify-center text-gray-600 hover:bg-gray-200/50 dark:text-gray-300 dark:hover:bg-gray-700/50 transition-colors'
           >
             <svg
@@ -51,6 +52,7 @@ const MobileHeader = ({ showBackButton = false }: MobileHeaderProps) => {
       <div className='absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2'>
         <Link
           href='/'
+          prefetch={false}
           className='text-2xl font-bold text-green-600 tracking-tight hover:opacity-80 transition-opacity'
         >
           {siteName}