仿物体电商手风琴，带有柔和色调

<div class="max-w-md mx-auto">  <div class="bg-gradient-to-br from-gray-200 to-gray-300 dark:from-gray-700 dark:to-gray-800 shadow-xl rounded-lg">    <div class="border-b border-gray-300 dark:border-gray-600">      <button class="w-full flex justify-between items-center p-4 text-gray-700 dark:text-gray-300 font-semibold">        <span>Product Details</span>        <svg class="w-5 h-5 transform transition-transform duration-200 rotate-0" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>        </svg>      </button>      <div class="p-4 border-t border-gray-300 dark:border-gray-600 hidden">        <p class="text-gray-600 dark:text-gray-400 text-sm">Here you can add detailed product information like specifications, materials, etc. This content is hidden by default and revealed when the accordion is expanded.</p>      </div>    </div>    <div class="border-b border-gray-300 dark:border-gray-600">      <button class="w-full flex justify-between items-center p-4 text-gray-700 dark:text-gray-300 font-semibold">        <span>Shipping & Returns</span>        <svg class="w-5 h-5 transform transition-transform duration-200 rotate-0" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>        </svg>      </button>      <div class="p-4 border-t border-gray-300 dark:border-gray-600 hidden">        <p class="text-gray-600 dark:text-gray-400 text-sm">Information about shipping options, delivery times, and return policy goes here. Keep it concise and easy to read.</p>      </div>    </div>    <div>      <button class="w-full flex justify-between items-center p-4 text-gray-700 dark:text-gray-300 font-semibold">        <span>Customer Reviews</span>        <svg class="w-5 h-5 transform transition-transform duration-200 rotate-0" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>        </svg>      </button>      <div class="p-4 border-t border-gray-300 dark:border-gray-600 hidden">        <div class="flex items-start mb-4">          <img class="w-10 h-10 rounded-full mr-4" src="https://randomuser.me/api/portraits/lego/1.jpg" alt="Avatar">          <div>            <p class="text-gray-700 dark:text-gray-300 font-semibold">Jane Doe</p>            <p class="text-gray-600 dark:text-gray-400 text-sm">This product is amazing! Highly recommend.</p>          </div>        </div>        <div class="flex items-start">          <img class="w-10 h-10 rounded-full mr-4" src="https://randomuser.me/api/portraits/women/2.jpg" alt="Avatar">          <div>            <p class="text-gray-700 dark:text-gray-300 font-semibold">John Smith</p>            <p class="text-gray-600 dark:text-gray-400 text-sm">Good quality and fast shipping.</p>          </div>        </div>      </div>    </div>  </div></div>