搜索框组件

<div class="flex justify-center items-center p-8 bg-white dark:bg-gray-800 rounded-lg shadow-lg w-full md:w-1/2">
    <input type="text" placeholder="Search..." class="w-full h-12 p-4 mr-2 text-gray-700 dark:text-gray-300 placeholder-gray-500 dark:placeholder-gray-400 rounded-lg border border-gray-300 dark:border-gray-600 focus:outline-none focus:border-indigo-500 dark:focus:border-indigo-300 transition duration-200 ease-in-out" />
    <button class="h-12 px-4 text-white bg-indigo-500 hover:bg-indigo-600 dark:bg-indigo-600 dark:hover:bg-indigo-700 rounded-lg focus:outline-none transition duration-200 ease-in-out">Search</button>
</div>

<div class="mt-6 bg-gray-50 dark:bg-gray-900 rounded-lg p-4">
    <h2 class="text-xl font-semibold text-gray-800 dark:text-gray-200">Portfolio</h2>
    <p class="text-gray-600 dark:text-gray-400">Showcasing work or products.</p>
    <div class="grid grid-cols-1 md:grid-cols-2 gap-4 mt-4">
        <div class="bg-white dark:bg-gray-700 rounded-lg shadow-md overflow-hidden">
            <img src="https://picsum.photos/300/200" alt="Portfolio Item" class="w-full" />
            <div class="p-4">
                <h3 class="text-lg font-semibold text-gray-800 dark:text-gray-200">Project Title</h3>
                <p class="text-gray-600 dark:text-gray-400">Brief description of the project.</p>
            </div>
        </div>
        <div class="bg-white dark:bg-gray-700 rounded-lg shadow-md overflow-hidden">
            <img src="https://picsum.photos/300/200?random=1" alt="Portfolio Item" class="w-full" />
            <div class="p-4">
                <h3 class="text-lg font-semibold text-gray-800 dark:text-gray-200">Project Title</h3>
                <p class="text-gray-600 dark:text-gray-400">Brief description of the project.</p>
            </div>
        </div>
        <div class="bg-white dark:bg-gray-700 rounded-lg shadow-md overflow-hidden">
            <img src="https://picsum.photos/300/200?random=2" alt="Portfolio Item" class="w-full" />
            <div class="p-4">
                <h3 class="text-lg font-semibold text-gray-800 dark:text-gray-200">Project Title</h3>
                <p class="text-gray-600 dark:text-gray-400">Brief description of the project.</p>
            </div>
        </div>
        <div class="bg-white dark:bg-gray-700 rounded-lg shadow-md overflow-hidden">
            <img src="https://picsum.photos/300/200?random=3" alt="Portfolio Item" class="w-full" />
            <div class="p-4">
                <h3 class="text-lg font-semibold text-gray-800 dark:text-gray-200">Project Title</h3>
                <p class="text-gray-600 dark:text-gray-400">Brief description of the project.</p>
            </div>
        </div>
    </div>
</div>