/* A secondary English line is only useful beside a Chinese primary heading. */
html[lang="en"] .hero-title-en,
html[lang="en"] .about-subtitle,
html[lang="en"] .product-name-en,
html[lang="en"] .detail-name-en,
html[lang="en"] .secondary-translation { display: none; }
.effect-language { display:flex; gap:6px; flex-shrink:0; }
.effect-language button { padding:7px 10px; border:1px solid var(--color-border); border-radius:4px; background:transparent; color:var(--color-text); cursor:pointer; font:inherit; font-size:12px; }
.effect-language button[aria-pressed="true"] { border-color:var(--color-brand); color:var(--color-dark); background:#fff; }