/* Locale-specific navigation typography; native fonts avoid blocking menu rendering. */
:root{--nav-font:"Segoe UI Variable Text","Segoe UI",Arial,sans-serif;--nav-tracking:0}
html:lang(zh-CN),html:lang(zh-Hans){--nav-font:"PingFang SC","Microsoft YaHei UI","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",sans-serif;--nav-tracking:.025em}
html:lang(zh-TW),html:lang(zh-Hant){--nav-font:"PingFang TC","Microsoft JhengHei UI","Microsoft JhengHei","Noto Sans CJK TC","Source Han Sans TC",sans-serif;--nav-tracking:.035em}
html:lang(en){--nav-font:"Segoe UI Variable Text","Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;--nav-tracking:0}
html[lang] header .nav-links,html[lang] header .nav-actions,html[lang] .mobile-menu,
html[lang] header .nav-links a,html[lang] header .nav-links button,html[lang] header .nav-actions a,html[lang] header .nav-actions button,
html[lang] .mobile-menu a,html[lang] .mobile-menu button,html[lang] .mobile-menu summary,
html[lang] .nav-links .dedicated-menu,html[lang] .nav-links .mega-menu,html[lang] .mobile-menu .mobile-dropdown-menu{font-family:var(--nav-font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;text-shadow:none}
html[lang] header .nav-links>a,html[lang] header .nav-links>.dropdown>a,html[lang] header .nav-links .cloud-nav-trigger,html[lang] header .nav-links .dedicated-trigger{font-size:14px;font-weight:500;letter-spacing:var(--nav-tracking)}
html[lang] header .cloud-nav-menu a.cloud-region-link,html[lang] .mobile-menu .cloud-mobile a.cloud-region-link{font-family:var(--nav-font);font-size:13px;font-weight:400;letter-spacing:var(--nav-tracking);line-height:1.65}
html[lang] .cloud-nav-group h3{font-family:var(--nav-font);font-weight:500;letter-spacing:var(--nav-tracking);color:#65778e}
html[lang] .cloud-nav-heading strong{font-family:var(--nav-font);font-size:14px;font-weight:600;letter-spacing:var(--nav-tracking)}
html[lang] header .cloud-nav-heading a.cloud-nav-view-all{font-family:var(--nav-font);font-weight:500;letter-spacing:var(--nav-tracking)}
html:lang(en) header .cloud-nav-menu a.cloud-region-link,html:lang(en) .mobile-menu .cloud-mobile a.cloud-region-link{font-size:14px}
@media(max-width:1180px){html[lang] .mobile-menu .mobile-dropdown-toggle,html[lang] .mobile-menu .mobile-menu-content>a{font-weight:500;letter-spacing:var(--nav-tracking)}html[lang] .mobile-menu .cloud-mobile a.cloud-region-link{font-size:14px}}