/* 法律／聯絡頁：與首頁一致的語言切換按鈕 */
.legal-lang-toggle {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 24px rgba(124, 58, 237, 0.12);
  z-index: 999;
  transition: background 0.2s, transform 0.15s;
  font-family: var(--font-sans, 'Outfit', 'Noto Sans TC', sans-serif);
}
.legal-lang-toggle:hover {
  filter: brightness(0.95);
  transform: scale(1.05);
}