/* Sprachwechsler DE | EN | 中文 */
.lang-switch { display: inline-flex; align-items: center; gap: 2px; font-size: 13px; font-weight: 600; line-height: 1; white-space: nowrap; }
.lang-switch button { background: none; border: 0; padding: 6px 7px; color: inherit; opacity: .55; cursor: pointer; letter-spacing: .03em; transition: opacity .2s; }
.lang-switch button:hover,
.lang-switch button:focus-visible { opacity: .85; }
.lang-switch button.active { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }

/* Chinesische Schrift, sobald 中文 aktiv ist */
html[lang="zh-CN"] body *:not(.fa) { font-family: 'Noto Sans SC', sans-serif !important; }