.top-banner{
  width: 100%;
  background: #1677ff;
  color: #fff;
  padding: 8px 15px;
  text-align: center;
  font-size: 14px;
  box-sizing: border-box;
}.phone-link{
  color: #fff;
  font-weight: bold;
  text-decoration: none;
}.main-content{
  margin-top: 0;
}.lazy{
  display: block;
  width: 100%;
}.faq-wrapper{
  width: 100%;
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 15px;
  box-sizing: border-box;
}.faq-title{
  font-size: 22px;
  color: #333;
  text-align: center;
  margin: 0 0 30px 0;
  font-weight: 600;
}.faq-container{
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  overflow: hidden;
}.faq-item{
  margin: 0;
}.summary-open{
  background: #688CFF;
  color: #fff;
  padding: 15px 20px;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 48px;
  font-size: 14px;
}.faq-summary{
  background: #fff;
  color: #333;
  padding: 15px 20px;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 48px;
  font-size: 14px;
  border-bottom: 1px solid #e5e7eb;
}.faq-arrow{
  transition: transform 0.3s ease;
  font-size: 12px;
}.faq-content{
  padding: 15px 20px;
  background: #f8f9fa;
  border-bottom: 1px solid #e5e7eb;
  line-height: 1.6;
  font-size: 14px;
  color: #333;
}@media (max-width: 1000px){.globa-nav{
    display: none;
  }
}@media (max-width: 767px){.faq-wrapper{
    margin: 20px auto !important;
  }.faq-title{
    font-size: 18px !important;
    margin-bottom: 20px !important;
  }.faq-summary{
    padding: 12px 15px !important;
    font-size: 14px !important;
  }.faq-content{
    padding: 12px 15px !important;
    font-size: 13px !important;
  }
}details[open] summary span:last-child{
  transform: rotate(180deg);
}details summary::-webkit-details-marker{
  display: none;
}