タイムラインコンポーネント

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  <h2 class="text-3xl font-bold text-gray-800 dark:text-white mb-6">Our Journey</h2>
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        <h3 class="text-lg font-semibold text-gray-900 dark:text-gray-200">Step 1: Browse Products</h3>
        <p class="text-gray-700 dark:text-gray-400">Explore our wide range of products and find what you love.</p>
        <span class="text-sm text-gray-500 dark:text-gray-500">January 2023</span>
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        <h3 class="text-lg font-semibold text-gray-900 dark:text-gray-200">Step 2: Add to Cart</h3>
        <p class="text-gray-700 dark:text-gray-400">Add your favorite items to your shopping cart.</p>
        <span class="text-sm text-gray-500 dark:text-gray-500">February 2023</span>
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        <h3 class="text-lg font-semibold text-gray-900 dark:text-gray-200">Step 3: Checkout</h3>
        <p class="text-gray-700 dark:text-gray-400">Proceed to checkout and complete your purchase.</p>
        <span class="text-sm text-gray-500 dark:text-gray-500">March 2023</span>
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        <h3 class="text-lg font-semibold text-gray-900 dark:text-gray-200">Step 4: Order Confirmation</h3>
        <p class="text-gray-700 dark:text-gray-400">Receive confirmation of your order via email.</p>
        <span class="text-sm text-gray-500 dark:text-gray-500">April 2023</span>
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