.xili-faq {
  padding: var(--length-120) 0 var(--length-100) 0;
  background: #F2F2F2;
}

.xili-faq h2 {
  margin-bottom: var(--length-80);
}

.xili-faq-item:first-child {
  padding-top: 20px;
}

.xili-faq-item {
  padding: 40px 0;
  cursor: pointer;
}

.xili-faq-q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.xili-faq-q-title {
  color: #333;
  font-size: var(--font-20);
  font-weight: 700;
  line-height: 1.2;
}

.xili-faq-q-icon {
  width: var(--font-24);
  height: var(--font-24);
  flex-shrink: 0;
}

.xili-faq-q-icon svg {
  width: 100%;
  height: 100%;
  transition: transform 0.3s ease;
}

.xili-faq-item.is-open .xili-faq-q-icon svg {
  transform: rotate(180deg);
}

.xili-faq-line {
  width: 100%;
  height: 1px;
  background: rgba(0, 0, 0, 0.10);
}

.xili-faq-a {
  display: none;
  margin-top: 27px;
}

.xili-faq-a-inner {
  color: #666;
  font-size: var(--font-20);
  font-weight: 400;
  line-height: 1.5;
}

@media screen and (max-width: 768px) {
  .xili-faq-item {
    padding: 20px 0;
  }

  .xili-faq-q-title {
    font-weight: 500;
    line-height: 1.5;
  }
}