/* CJK typography and a language selector visible on small screens. */
html[lang^="zh"] .mr_theme {
 --mr-serif: "Noto Serif CJK SC", "Source Han Serif SC", "Songti SC", SimSun, serif;
 --mr-sans: "Noto Sans CJK SC", "Microsoft YaHei", "PingFang SC", sans-serif;
 line-height: 1.85;
}
html[lang^="zh"] .mr_wordmark,
html[lang^="zh"] .mr_footer_wordmark { font-family: Georgia, "Times New Roman", serif; }
html[lang^="zh"] .mr_hero h1 { line-height: 1.45; font-size: clamp(30px, 3.2vw, 46px); }
html[lang^="zh"] .mr_benefit p,
html[lang^="zh"] .mr_about_copy > div { line-height: 1.85; }
html[lang^="zh"] .page p { line-height: 1.9; }
.mr_locales { white-space: nowrap; }
@media (max-width: 600px) {
 .mr_identity_row { grid-template-columns: minmax(0,1fr); gap: 8px; padding-top: 14px; padding-bottom: 12px; }
 .mr_header_meta { padding-top: 0; justify-self: end; }
 .mr_header_utilities .mr_locales { display: inline-flex; align-items: center; gap: 9px; }
 .mr_header_utilities { justify-content: flex-end; }
 html[lang^="zh"] .mr_hero h1 { font-size: 30px; }
}