main menu added

app/page.tsx

@@ -17,8 +17,19 @@ export const metadata = {
 export default async function HomePage() {
   return (
     <>
-      <div className="px-12 pb-12">
-        <Image src={Namemark} alt="narai by suginomori brewery" />
+      <div className="invisible absolute right-40 top-12 md:visible">
+        <div className="flex flex-row space-x-0">
+          <span className="px-2 py-4">JP</span>
+          <span className="py-4">/</span>
+          <span className="px-2 py-4">EN</span>
+        </div>
+      </div>
+      <div className="px-6 pb-12 pt-6 md:py-12 md:pl-6">
+        <Image
+          src={Namemark}
+          alt="narai by suginomori brewery"
+          className="max-w-[260px] md:max-w-[600px]"
+        />
       </div>
       <ThreeItemGrid />
       <Suspense>