.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: 4px;
  font-family: var(--font-ui, system-ui, sans-serif);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lang-switch a {
  color: var(--muted, #666);
  text-decoration: none;
  padding: 4px 6px;
  border-radius: 2px;
  transition: color 0.2s, background 0.2s;
}

.lang-switch a:hover {
  color: var(--ink, #333);
}

.lang-switch a.is-active {
  color: var(--accent-text, #c41e32);
  background: var(--accent-soft, #ffe5e8);
}

.lang-switch .sep {
  color: var(--line, #d2d2d2);
  user-select: none;
}

@media (max-width: 860px) {
  .lang-switch {
    margin-left: 0;
    margin-top: 8px;
    justify-content: center;
    width: 100%;
  }

  .site-nav.is-open .lang-switch,
  .topbar.is-open .lang-switch {
    padding-bottom: 8px;
  }
}