/* 全局与参考站风格一致 */
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  color: #333;
  line-height: 1.6;
  background: #fff;
}
a {
  color: #333;
  text-decoration: none;
}
a:hover {
  color: #c81623;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}
.section-title {
  text-align: center;
  margin-bottom: 30px;
}
.section-title .cn {
  font-size: 24px;
  color: #333;
  margin-bottom: 8px;
}
.section-title .en {
  font-size: 14px;
  color: #999;
  letter-spacing: 2px;
}

/* 移动端全局 */
@media (max-width: 768px) {
  .container {
    padding: 0 12px;
  }
  .section-title {
    margin-bottom: 20px;
  }
  .section-title .cn {
    font-size: 20px;
  }
  .section-title .en {
    font-size: 12px;
    letter-spacing: 1px;
  }
  body {
    font-size: 14px;
  }
}
@media (max-width: 480px) {
  .container {
    padding: 0 10px;
  }
  .section-title .cn {
    font-size: 18px;
  }
}
/* 顶部热线条 */
.top-bar {
  background: #f5f5f5;
  padding: 8px 0;
  font-size: 13px;
}
.top-bar .container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.top-bar .hotline {
  color: #c81623;
  font-weight: bold;
}
/* 页内面包屑 */
.breadcrumb {
  padding: 15px 0;
  font-size: 13px;
  color: #999;
}
.breadcrumb a {
  color: #666;
}
.breadcrumb a:hover {
  color: #c81623;
}
.breadcrumb span {
  margin: 0 6px;
  color: #ccc;
}
@media (max-width: 768px) {
  .breadcrumb {
    padding: 10px 0;
    font-size: 12px;
  }
}