/**
 * 语言切换按钮样式 - 简洁图标风格
 * Language Switcher Styles - Simple Icon Style
 * Version: 3.0 (仅显示图标，无其他效果)
 * Last Updated: 2025-11-14
 */

/* 语言切换容器 */
.language-switcher {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 20px;
  padding: 0;
}

/* 语言按钮基础样式 */
.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  padding: 0;
  font-size: 0;
  text-decoration: none;
  cursor: pointer;
  border: none;
  background-color: transparent;
  border-radius: 0;
  position: relative;
  overflow: visible;
}

/* 国旗图标 */
.lang-btn img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  filter: brightness(1);
}

/* 桌面端 - 导航栏中的语言切换 */
@media (min-width: 992px) {
  .language-switcher {
    margin-left: 20px;
    gap: 12px;
  }

  .lang-btn img {
    width: 23px;
    height: 23px;
  }
}

/* 平板端 */
@media (max-width: 991px) and (min-width: 768px) {
  .language-switcher {
    margin-left: 15px;
    gap: 10px;
  }

  .lang-btn img {
    width: 28px;
    height: 28px;
  }
}

/* 移动端 */
@media (max-width: 767px) {
  .language-switcher {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 20px;
    padding: 0;
  }

  .lang-btn img {
    width: 28px;
    height: 28px;
  }
}

/* 移动菜单中的语言切换 */
body.mobile-nav-active .language-switcher {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 20px;
  padding: 0;
}

body.mobile-nav-active .lang-btn img {
  width: 28px;
  height: 28px;
}

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