.to-top-module__ORccbq__button,.to-top-module__ORccbq__buttonOn{right:var(--page-x);bottom:calc(var(--tabbar-h) + var(--space-lg) + var(--space-lg) + var(--safe-bottom));z-index:15;transition:transform var(--t-reveal) var(--ease), opacity var(--t-reveal) var(--ease);position:fixed}.to-top-module__ORccbq__button{opacity:0;pointer-events:none;transform:translateY(12px)}.to-top-module__ORccbq__buttonOn{opacity:1;transform:none}.to-top-module__ORccbq__control{border:var(--border-hairline) solid var(--border-on-dark);box-shadow:var(--shadow-card)}@media (max-width:899px){:is(body:has([data-work-page]) .to-top-module__ORccbq__button,body:has([data-work-page]) .to-top-module__ORccbq__buttonOn,body:has([data-quiz-page]) .to-top-module__ORccbq__button,body:has([data-quiz-page]) .to-top-module__ORccbq__buttonOn){display:none}}@media (min-width:640px) and (pointer:fine){.to-top-module__ORccbq__button,.to-top-module__ORccbq__buttonOn{bottom:calc(var(--space-2xl) + var(--safe-bottom))}}@media (prefers-reduced-motion:reduce){.to-top-module__ORccbq__button,.to-top-module__ORccbq__buttonOn{transition:none}}