热力图组件

<div class="flex flex-col items-center justify-center min-h-screen bg-gray-100 dark:bg-gray-900 p-5">
    <div class="max-w-lg w-full bg-white dark:bg-gray-800 rounded-xl shadow-lg backdrop-blur-md bg-opacity-50 p-6">
        <h2 class="text-2xl font-semibold text-gray-800 dark:text-white mb-4">Heat Map Visualization</h2>
        <p class="text-gray-600 dark:text-gray-300 mb-6">Analyze your data trends with our intuitive heat maps.
        Explore insights in a visually appealing format using earth tones inspired by nature.</p>
        <div class="grid grid-cols-2 gap-4">
            <div class="p-4 border border-gray-300 dark:border-gray-700 rounded-lg">
                <h3 class="font-medium text-gray-700 dark:text-gray-100">Region A</h3>
                <img src="https://picsum.photos/200/150?random=1" alt="Heat Map Region A" class="w-full h-auto rounded-lg">
            </div>
            <div class="p-4 border border-gray-300 dark:border-gray-700 rounded-lg">
                <h3 class="font-medium text-gray-700 dark:text-gray-100">Region B</h3>
                <img src="https://picsum.photos/200/150?random=2" alt="Heat Map Region B" class="w-full h-auto rounded-lg">
            </div>
            <div class="p-4 border border-gray-300 dark:border-gray-700 rounded-lg">
                <h3 class="font-medium text-gray-700 dark:text-gray-100">Region C</h3>
                <img src="https://picsum.photos/200/150?random=3" alt="Heat Map Region C" class="w-full h-auto rounded-lg">
            </div>
            <div class="p-4 border border-gray-300 dark:border-gray-700 rounded-lg">
                <h3 class="font-medium text-gray-700 dark:text-gray-100">Region D</h3>
                <img src="https://picsum.photos/200/150?random=4" alt="Heat Map Region D" class="w-full h-auto rounded-lg">
            </div>
        </div>
    </div>
    <footer class="mt-8 text-gray-600 dark:text-gray-300">
        <p>© 2023 Company Name. All rights reserved.</p>
    </footer>
</div>