import Link from "next/link";

export default function Header() {
  return (
    <header className="w-full bg-white shadow p-4 flex justify-between items-center">
      <h1 className="text-2xl font-bold text-gray-900">智能计算实验室</h1>
      <nav>
        <Link href="/contacts" className="text-blue-600 hover:underline">联系人</Link>
      </nav>
    </header>
  );
}