.language-switch-button {
  min-height: 38px;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid #d4ad63;
  border-radius: 999px;
  background: #075b72;
  color: #fff;
  box-shadow: 0 4px 12px rgb(7 56 71 / 18%);
  font: 750 13px/1.2 "Segoe UI", "Microsoft JhengHei UI", sans-serif;
  letter-spacing: .02em;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.announcement-original-notice { display: none; }
html[lang="en"] .announcement-original-notice:not([hidden]) { display: block; }

.language-switch-button:hover {
  background: #064b60;
  box-shadow: 0 6px 16px rgb(7 56 71 / 24%);
  transform: translateY(-1px);
}

.language-switch-button:focus-visible {
  outline: 3px solid #f0d38e;
  outline-offset: 3px;
}

.language-switch-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.info-nav .language-switch-button,
.site-header nav .language-switch-button {
  margin-inline-start: 3px;
}

.language-switch-topbar {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 7px max(4vw, 16px);
  background: #f5f8f6;
}

.topbar:has(> .language-switch-button) { flex-wrap: wrap; gap: 10px; }
.topbar:has(> .language-switch-button) .brand { min-width: 0; max-width: 100%; }
.topbar:has(> .language-switch-button) .brand-copy { min-width: 0; }
.topbar:has(> .language-switch-button) .brand-copy strong { overflow-wrap: anywhere; }

html[lang="en"] [lang="zh-Hant"] {
  display: none !important;
}

html[data-site-language="en"] h1 [lang="en"],
html[data-site-language="en"] h2 [lang="en"],
html[data-site-language="en"] h3 [lang="en"],
html[data-site-language="en"] .plan-bilingual-en,
html[data-site-language="en"] .exam-bilingual-en {
  font-size: 1em !important;
  line-height: inherit;
}

html[data-site-language="en"] small[lang="en"],
html[data-site-language="en"] [lang="en"].catalog-small {
  font-size: max(14px, 1em) !important;
}

@media (max-width: 620px) {
  html[lang="en"] .exam-catalog-table:not(.exam-catalog-price-table) :is(th, td):nth-child(2) {
    width: auto;
  }
  html[lang="en"] .exam-catalog-table:not(.exam-catalog-price-table) :is(th, td):last-child {
    width: 78px;
  }
  .info-nav .language-switch-button,
  .site-header nav .language-switch-button {
    min-height: 34px;
    padding: 7px 11px;
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .language-switch-button {
    transition: none;
  }
}