feat (v1.0.0): initial refactor and redesign

app/device/layout.tsx

@@ -0,0 +1,15 @@
+import React from 'react';
+
+export default function DeviceLayout({
+  children,
+}: {
+  children: React.ReactNode;
+}) {
+  return (
+    <div className="w-full px-6 pt-16 md:pt-20 pb-6 md:pb-10">
+      <div className="max-w-7xl mx-auto">
+        {children}
+      </div>
+    </div>
+  );
+}