HTMLコード
<div class="flex items-center justify-center min-h-screen bg-yellow-200 dark:bg-purple-800 p-6">
<div class="bg-white dark:bg-gray-900 border-4 border-black dark:border-yellow-400 shadow-[10px_10px_0_0_#000] dark:shadow-[10px_10px_0_0_#darpurple-400] p-8 rounded-none max-w-sm w-full">
<h2 class="text-2xl font-bold text-black dark:text-white mb-6 text-center font-mono">Verify Your Identity</h2>
<p class="text-black dark:text-gray-300 mb-6 text-center font-sans">and enter the verification code sent to your phone number.</p>
<div class="flex justify-center space-x-4 mb-6">
<input type="text" class="w-12 h-12 text-center text-xl border-4 border-black dark:border-yellow-400 bg-yellow-100 dark:bg-purple-700 text-black dark:text-white focus:outline-none focus:ring-2 focus:ring-purple-500 dark:focus:ring-yellow-300 font-mono">
<input type="text" class="w-12 h-12 text-center text-xl border-4 border-black dark:border-yellow-400 bg-yellow-100 dark:bg-purple-700 text-black dark:text-white focus:outline-none focus:ring-2 focus:ring-purple-500 dark:focus:ring-yellow-300 font-mono">
<input type="text" class="w-12 h-12 text-center text-xl border-4 border-black dark:border-yellow-400 bg-yellow-100 dark:bg-purple-700 text-black dark:text-white focus:outline-none focus:ring-2 focus:ring-purple-500 dark:focus:ring-yellow-300 font-mono">
<input type="text" class="w-12 h-12 text-center text-xl border-4 border-black dark:border-yellow-400 bg-yellow-100 dark:bg-purple-700 text-black dark:text-white focus:outline-none focus:ring-2 focus:ring-purple-500 dark:focus:ring-yellow-300 font-mono">
</div>
<button class="w-full bg-purple-500 dark:bg-yellow-400 text-white dark:text-black font-bold py-3 border-4 border-black dark:border-yellow-400 shadow-[5px_5px_0_0_#000] dark:shadow-[5px_5px_0_0_#darpurple-400] hover:bg-purple-600 dark:hover:bg-yellow-300 focus:outline-none focus:ring-2 focus:ring-purple-500 dark:focus:ring-yellow-300 font-mono">Verify</button>
<p class="mt-4 text-center text-black dark:text-gray-300 font-sans">
Didn't receive a code? <a href="#" class="text-purple-600 dark:text-yellow-400 hover:underline font-mono">Resend Code</a>
</p>
</div>
</div>