/* 面包屑导航样式 */

.breadcrumb {
  margin: 1.5rem 0 2rem 0;
  padding: 1rem;
  background-color: #f6f8fa;
  border-radius: 6px;
  border-left: 4px solid #157878;
}

.breadcrumb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.9rem;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  margin: 0;
}

.breadcrumb-item:not(:last-child)::after {
  content: " >";
  margin: 0 0.5rem;
  color: #666;
  font-weight: 300;
}

.breadcrumb-link {
  color: #157878;
  text-decoration: none;
  transition: color 0.2s ease;
  font-weight: 500;
}

.breadcrumb-link:hover {
  color: #0d5a6e;
  text-decoration: underline;
}

.breadcrumb-link:active {
  color: #0d5a6e;
}

.breadcrumb-current {
  color: #333;
  font-weight: 600;
}

.breadcrumb-item--active .breadcrumb-current {
  color: #666;
  font-weight: 500;
}

/* 响应式设计：移动端 */
@media screen and (max-width: 640px) {
  .breadcrumb {
    margin: 1rem 0 1.5rem 0;
    padding: 0.75rem;
    border-left-width: 3px;
  }

  .breadcrumb-list {
    font-size: 0.8rem;
  }

  .breadcrumb-item:not(:last-child)::after {
    margin: 0 0.3rem;
  }
}

/* 语言切换按钮样式 */
.language-switch {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 100;
}

.language-switch a {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: #157878;
  background-color: #f6f8fa;
  border: 1px solid #157878;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.language-switch a:hover {
  color: #fff;
  background-color: #157878;
  text-decoration: none;
}

/* 响应式设计：移动端 */
@media screen and (max-width: 640px) {
  .language-switch {
    top: 0.5rem;
    right: 0.5rem;
  }

  .language-switch a {
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
  }
}

/* 打印样式 */
@media print {
  .language-switch {
    display: none;
  }
}