/* 通用容器 */
.obob-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Flex 布局 */
.obob-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Header */
.obob-header {
  background: #1a1a1a;
  color: #fff;
  padding: 10px 0;
}
.obob-logo a {
  color: #fff;
  font-size: 20px;
  text-decoration: none;
  font-weight: bold;
}
.obob-nav-list {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}
.obob-nav-list a {
  color: #fff;
  text-decoration: none;
  font-size: 16px;
}
.obob-nav-list a:hover {
  color: #00aaff;
}

/* Main */
.obob-main {
  padding: 40px 0;
}

/* Footer */
.obob-footer {
  background: #f5f5f5;
  color: #333;
  padding: 20px 0;
  text-align: center;
}
.obob-footer-links a {
  color: #333;
  text-decoration: none;
  margin: 0 5px;
}
.obob-footer-links a:hover {
  color: #00aaff;
}
.obob-footer-copy {
  margin-top: 10px;
  font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 992px) {
  .obob-nav-list {
    gap: 15px;
  }
}
@media (max-width: 768px) {
  .obob-flex {
    flex-direction: column;
    align-items: flex-start;
  }
  .obob-nav-list {
    flex-direction: column;
    gap: 10px;
  }
  .obob-nav-list a {
    font-size: 18px;
  }
}
@media (max-width: 480px) {
  .obob-logo a {
    font-size: 18px;
  }
  .obob-nav-list a {
    font-size: 16px;
  }
}
/*通用介绍*/
/* CSS */ .obob-breadcrumb { background: #f5f5f5; padding: 10px 0; font-size: 14px; } .obob-breadcrumb ul { list-style: none; display: flex; gap: 8px; margin: 0; padding: 0; } .obob-breadcrumb li::after { content: ">"; margin: 0 5px; color: #999; } .obob-breadcrumb li:last-child::after { content: ""; } .obob-breadcrumb a { text-decoration: none; color: #00aaff; }

.obob-section { padding: 40px 0; } .obob-section-title { font-size: 28px; margin-bottom: 20px; color: #222; } .obob-section p, .obob-section ul { font-size: 16px; line-height: 1.8; color: #333; } .obob-section ul { list-style: disc; padding-left: 20px; }