/* Shared navigation stability patch — 2026-10-30 */
.site-head,.site-head *{box-sizing:border-box}
.site-head{font-size:16px;line-height:1.4;isolation:isolate;width:100%;max-width:100%;}
.site-head .head-inner{width:min(1440px,calc(100% - 64px));max-width:1440px;margin-inline:auto;min-height:86px;height:auto;display:flex;align-items:center;}
.site-head .brand{font-size:inherit;flex-shrink:0}
.site-head .head-links{min-width:0}
.site-head .nav-trigger{font-size:inherit;white-space:nowrap}
.site-head .mega{max-width:100vw}
.site-head .mobile-menu{max-width:100vw}
@media(max-width:1100px){.site-head .head-inner{width:calc(100% - 36px)} }
@media(max-width:760px){.site-head .head-inner{min-height:70px}.site-head .mobile-menu{max-height:calc(100dvh - 70px);overflow-y:auto;overscroll-behavior:contain}}
@media(prefers-reduced-motion:reduce){.site-head *{transition:none!important;animation:none!important}}