/* ============================================
 * SHENGSHUI 语言切换器样式（配合 i18n.js 使用）
 * 设计原则：小巧、低调，不抢主视觉
 * ============================================ */

.lang-switch {
    display: flex;
    align-items: center;
    gap: 2px;
}
.lang-btn {
    appearance: none;
    cursor: pointer;
    min-width: 26px;
    height: 20px;
    padding: 0 5px;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.32);
    background: transparent;
    border: none;
    border-radius: 999px;
    transition: color 0.3s ease, background 0.3s ease;
}
.lang-btn:hover {
    color: rgba(255, 255, 255, 0.75);
}
.lang-btn.active {
    color: var(--theme-color, #00d2ff);
    background: rgba(255, 255, 255, 0.06);
}