.language-selector {
    flex: 0 0 auto;
    position: relative;
    display: inline-block;
    margin-left: 20px;
    margin-right: 80px;
    margin-top: 5px;
    margin-bottom: 5px;
    z-index: 1001;
}

/* 主按钮样式 */
.lang-trigger {
    background: transparent;
    border: none;
    padding: 23px 36px;
    cursor: pointer;
    border-radius: 0px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 16px;
    color: #000;
    transition: all 0.2s ease;
    width: 120px;
    height: 69px;
    min-height: 44px;
}

/* 悬停和激活状态 */
.lang-trigger:hover,
.lang-trigger.active {
    background-color: #000;
    color: #fff;
}

.lang-text {
    font-weight: 500;
}

.lang-arrow {
    font-size: 12px;
    transition: transform 0.2s ease;
}

.lang-trigger.active .lang-arrow {
    transform: rotate(180deg);
}

/* 弹出菜单 */
.lang-popup {
    position: absolute;
    top: 100%;
    right: 0;
    background: #000;
    border-radius: 0px;
    box-shadow: none;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 0px;
    width: 100%;
    display: block !important;
}

.lang-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    display: block !important;
}

/* 语言选项 */
.lang-option {
    display: block;
    padding: 22px 36px;
    text-decoration: none;
    color: #fff;
    font-size: 16px;
    transition: all 0.2s ease;
    border: none;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.lang-option:hover {
    background-color: #edca05;
    color: #fff;
}

.lang-option.current {
    background-color: #333;
    color: #fff;
    font-weight: 500;
}

/* 平板端响应式 */
@media (max-width: 1023px) {
    .language-selector {
        margin-right: 40px;
    }
    
    .lang-trigger {
        padding: 20px 24px;
        width: 100px;
        height: 60px;
        font-size: 15px;
    }
    
    .lang-option {
        padding: 20px 24px;
        font-size: 15px;
    }
}

/* 移动端响应式 */
@media (max-width: 767px) {
    .language-selector {
        margin-right: 10px;
        margin-left: 0;
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    .lang-trigger {
        padding: 10px 15px;
        width: 70px;
        height: 40px;
        font-size: 13px;
        min-height: 40px;
        border: 1px solid #ddd;
        border-radius: 4px;
    }
    
    .lang-popup {
        width: 100px;
        right: 0;
        background: #fff;
        border: 1px solid #ddd;
        border-radius: 4px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    }
    
    .lang-option {
        padding: 12px 15px;
        font-size: 13px;
        color: #000;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .lang-option:hover {
        background-color: #f5f5f5;
        color: #000;
    }
    
    .lang-option:last-child {
        border-bottom: none;
    }
}

/* 超大屏幕优化 */
@media (min-width: 1440px) {
    .language-selector {
        margin-right: 100px;
    }
    
    .lang-trigger {
        padding: 23px 40px;
        width: 140px;
        font-size: 17px;
    }
    
    .lang-option {
        padding: 22px 40px;
        font-size: 17px;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .lang-trigger:hover {
        background-color: transparent;
        color: #000;
    }
    
    .lang-trigger:active {
        background-color: #000;
        color: #fff;
    }
    
    .lang-option:hover {
        background-color: #000;
        color: #fff;
    }
    
    .lang-option:active {
        background-color: #edca05;
        color: #fff;
    }
}