折叠组件

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      <button class="flex justify-between items-center w-full py-4 px-6 text-left text-gray-700 dark:text-gray-300 font-semibold focus:outline-none">
        <span>Section 1</span>
        <svg class="w-4 h-4 transform transition-transform duration-300" 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>
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      <div class="p-6 border-t border-gray-200 dark:border-gray-700" style="display: none;">
        <p class="text-gray-600 dark:text-gray-400">Content for section 1 goes here.</p>
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      <button class="flex justify-between items-center w-full py-4 px-6 text-left text-gray-700 dark:text-gray-300 font-semibold focus:outline-none">
        <span>Section 2</span>
        <svg class="w-4 h-4 transform transition-transform duration-300" 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>
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      <div class="p-6 border-t border-gray-200 dark:border-gray-700" style="display: none;">
        <p class="text-gray-600 dark:text-gray-400">Content for section 2 goes here.</p>
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    <div>
      <button class="flex justify-between items-center w-full py-4 px-6 text-left text-gray-700 dark:text-gray-300 font-semibold focus:outline-none">
        <span>Section 3</span>
        <svg class="w-4 h-4 transform transition-transform duration-300" 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-6 border-t border-gray-200 dark:border-gray-700" style="display: none;">
        <p class="text-gray-600 dark:text-gray-400">Content for section 3 goes here.</p>
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