和のぬくもり感じるアコーディオン

<div class="accordion-wafu">
  <div class="accordion-item">
    <button class="accordion-question">Q. どんなイメージで作られていますか？</button>
    <div class="accordion-answer">
      <p>A. 和紙や障子を思わせるような、やさしく落ち着いたデザインです。</p>
    </div>
  </div>

  <div class="accordion-item">
    <button class="accordion-question">Q. どんなサイトに合いますか？</button>
    <div class="accordion-answer">
      <p>A. 日本文化、旅館紹介、和食、寺社仏閣など、和の雰囲気を活かしたサイトにぴったりです。</p>
    </div>
  </div>
</div>

.accordion-wafu {
  max-width: 640px;
  margin: 60px auto;
  font-family: 'Hiragino Mincho ProN', '游明朝', serif;
  background: #fefaf2;
  padding: 30px;
  border: 1px solid #e0dacd;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(120, 100, 80, 0.1);
}

.accordion-item {
  margin-bottom: 16px;
  border-bottom: 1px dotted #cbb89d;
  padding-bottom: 12px;
}

.accordion-question {
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  padding: 14px 0;
  font-size: 17px;
  color: #5c4933;
  cursor: pointer;
  position: relative;
  transition: color 0.3s ease;
}

.accordion-question:hover {
  color: #9c7c4d;
}

.accordion-question::before {
  content: '▶';
  font-size: 14px;
  margin-right: 8px;
  transition: transform 0.3s ease;
  display: inline-block;
}

.accordion-question.active::before {
  transform: rotate(90deg);
}

.accordion-answer {
  display: none;
  padding: 10px 0 0;
  font-size: 15px;
  color: #444;
  line-height: 1.8;
}

document.addEventListener('DOMContentLoaded', function () {
  const questions = document.querySelectorAll('.accordion-wafu .accordion-question');

  questions.forEach((btn) => {
    btn.addEventListener('click', () => {
      btn.classList.toggle('active');
      const answer = btn.nextElementSibling;
      answer.style.display = answer.style.display === 'block' ? 'none' : 'block';
    });
  });
});