@media (prefers-contrast:more){.high-contrast,body.high-contrast{--mathla-bg:#fff;--mathla-text:#000;--mathla-text-body:#1a1a1a;--mathla-muted:#333;--mathla-primary:#8b6914;--mathla-primary-dark:#5c4500}.high-contrast a,body.high-contrast a{text-decoration:underline}.high-contrast .mathla-card,body.high-contrast .mathla-card{border:2px solid #000}}@media (prefers-reduced-motion:reduce){.reduce-motion *,.reduce-motion :before,.reduce-motion :after,body.reduce-motion *,body.reduce-motion :before,body.reduce-motion :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.skip-link{z-index:100;width:1px;height:1px;position:absolute;top:auto;left:-9999px;overflow:hidden}.skip-link:focus{background:var(--mathla-primary);color:#fff;border-radius:.5rem;width:auto;height:auto;padding:.5rem 1rem;font-weight:600;top:1rem;left:1rem}.mathla-locale-switcher .mathla-locale-btn{touch-action:manipulation}.mobile-nav-item{min-width:64px;min-height:56px;padding-top:.5rem;padding-bottom:.5rem}.mathla-btn-primary,.mathla-btn-outline{min-height:44px}.safe-area-pb{padding-bottom:env(safe-area-inset-bottom,0)}@media (width<=640px){.mathla-card{border-radius:.5rem}header.sticky .mathla-btn-primary{font-size:.75rem;line-height:1rem}}header.sticky{padding-top:env(safe-area-inset-top,0)}@media (width<=1023px){.mathla-locale-switcher.hidden.lg\:inline-flex{display:none!important}}html[dir=rtl] header .mathla-locale-switcher{direction:ltr}.mathla-site-header{padding-top:env(safe-area-inset-top,0)}.mathla-site-header__brand{max-width:min(58vw,16rem)}@media (width>=640px){.mathla-site-header__brand{max-width:none}}.mathla-header-logo img{width:auto;height:2.5rem}.mathla-header-logo .font-display{font-size:1.05rem;line-height:1.15}.mathla-header-logo span span:last-child{letter-spacing:.38em;font-size:.5625rem}@media (width>=640px){.mathla-header-logo img{height:2.75rem}.mathla-header-logo .font-display{font-size:1.125rem}.mathla-header-logo span span:last-child{letter-spacing:.42em;font-size:.625rem}}.mathla-header-logo--drawer{max-width:11rem}.mathla-site-header__actions .mathla-btn-primary{white-space:nowrap}@media (width<=380px){.mathla-site-header__actions .mathla-btn-primary{padding-left:.75rem;padding-right:.75rem;font-size:.6875rem}.mathla-locale-switcher .mathla-locale-btn{min-width:40px;padding-left:.5rem;padding-right:.5rem}}#mathla-mobile-nav nav{padding-bottom:env(safe-area-inset-bottom,0)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}html[dir=rtl] .mathla-site-header__actions .mathla-locale-switcher{direction:ltr}.mathla-app-mobile-header__brand img{width:auto;height:2rem}.mathla-app-mobile-header__wordmark{color:var(--mathla-text);font-family:Cinzel,Georgia,serif;line-height:1.1}.mathla-app-mobile-header__wordmark-sub{letter-spacing:.35em;text-transform:uppercase;color:var(--mathla-muted);font-family:Montserrat,system-ui,sans-serif;font-size:.5625rem;font-weight:500}