/* 语言切换按钮容器 */
li {
    position: relative;
    list-style: none;
}

/* 语言图标样式 */
.lang-icon {
    width: 32px;
    height: 32px;
    cursor: pointer;
    border-radius: 4px;
    transition: transform 0.2s, opacity 0.2s;
}

.lang-icon:hover {
    transform: scale(1.05);
    opacity: 0.8;
}

/* 语言菜单容器 */
.lang-menu {
    display: none;  /* 默认隐藏 */
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: -30px;  /*控制弹窗位置*/
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 8px 0;
    min-width: 180px;  /*控制弹框宽度*/
    z-index: 1000;
    max-height: 400px;
    overflow-y: auto;
}

/* 菜单项样式 */
.lang-menu > div {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.lang-menu > div:hover {
    background-color: #f5f5f5;
}

/* 语言图标（菜单内） */
.lang-menu img {
    width: 24px;
    height: 24px;
    margin-right: 12px;
    border-radius: 3px;
}

/* 语言链接样式 */
.lang-menu a {
    text-decoration: none;
    color: #333;
    font-size: 14px;
    flex: 1;
}

.lang-menu a:hover {
    color: #007bff;
}

/* 滚动条美化（可选） */
.lang-menu::-webkit-scrollbar {
    width: 6px;
}

.lang-menu::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.lang-menu::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

.lang-menu::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .lang-menu {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        max-height: 60vh;
        border-radius: 12px 12px 0 0;
        margin-top: 0;
    }
    
    .lang-menu > div {
        padding: 14px 20px;
    }
}