/* SEO 语义化标题样式 - 与原有区块标题视觉一致 */
.solution-title h2,
.solution-buy-title h2,
.solution-buyFlow-title h2,
.case-title h2 {
  font-size: 30px;
  font-weight: 600;
  margin: 0;
  line-height: 1.4;
}

.title-box h3.title {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

/* 常见问题区块 */
.faq-container {
  max-width: 1200px;
  margin: 60px auto 0;
  padding: 0 20px 40px;
}

.faq-container h2 {
  font-size: 30px;
  font-weight: 600;
  text-align: center;
  margin-bottom: 12px;
  color: #222;
}

.faq-container .faq-subtitle {
  text-align: center;
  color: #666;
  margin-bottom: 36px;
  font-size: 15px;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #eee;
  padding: 20px 0;
}

.faq-item dt {
  font-size: 16px;
  font-weight: 600;
  color: #222;
  margin-bottom: 8px;
}

.faq-item dd {
  margin: 0;
  font-size: 14px;
  color: #666;
  line-height: 1.7;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  padding: 8px 16px;
  background: #2659fc;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  z-index: 9999;
}

.skip-link:focus {
  top: 16px;
}

@media (max-width: 768px) {
  .solution-title h2,
  .solution-buy-title h2,
  .solution-buyFlow-title h2,
  .case-title h2,
  .faq-container h2 {
    font-size: 22px;
  }
}