/* 语言切换器动画 */
.language-switcher {
    transition: all 0.3s ease;
}

/* 下拉菜单动画 */
#languageDropdown {
    transform-origin: top right;
    transform: scale(0.95);
    opacity: 0;
    transition: all 0.2s ease;
}

#languageDropdown.show {
    transform: scale(1);
    opacity: 1;
    display: block;
}

/* 页面加载动画 */
[data-i18n] {
    opacity: 1;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

[data-i18n].loaded {
    opacity: 1;
    transform: translateY(0);
}