body {
    background: linear-gradient(to bottom, #d9fafa, #f0fbfb); /* 淺藍綠漸層 */
    color: #000; /* 黑字對比度更好 */
    border-top: 1px solid rgba(255,255,255,0.05);
  }

  /* FAQ */
  .faq-section {
    margin-top: 200px;
    max-width: 1000px;
    margin: 100px auto 2rem;
    padding: 2rem 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }

.faq-section h1 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: bold;
  position: relative;
  padding-bottom: 0.75rem;
}

.faq-section h1::after {
  content: '';
  display: block;
  width: 80%; /* 你可以調整為 80px、120px、50% 等 */
  height: 3px;
  background-color: #00d3b9; /* 你想要的底線顏色 */
  margin: 0 auto; /* 讓底線置中 */
  border-radius: 2px;
}

  .faq-section h2{
  font-size: 1.3rem;
  background: linear-gradient(to right, #017BCE, #40E3B5 750px);
  font-weight: bold;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  }

  .faq-question {
    width: 100%;
    text-align: left;
    padding: 1rem;
    font-size: 1rem;
    font-weight: bold;
    background: #f1f9fb; /* 比白色略帶藍的背景 */
    border: none;
    cursor: pointer;
    border-bottom: 1px solid #ccc;
    transition:0.3s ease;
  }

  .faq-question:hover {
    background: #e0ebff;
  }

  .faq-answer {
    padding: 1rem;
    display: none;
    background: #fafafa;
    border-bottom: 1px solid #ccc;
    margin-bottom: 30px;
  }