/* 語言切換按鈕樣式 */
.language-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: 20px;
}

.lang-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.7);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.lang-btn.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-color: white;
    font-weight: bold;
}

.lang-separator {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}