.book-wrapper{opacity:0;justify-content:center;align-items:center;transition:none;animation:.2s forwards bookFadeIn;display:flex;position:relative}.book-wrapper.is-ready{transition:transform .4s}.book-wrapper.at-start{transform:translate(-25%)}.book-wrapper.at-end{transform:translate(25%)}.book{perspective:1000px;box-shadow:0 18px 40px #1a18162e}.small-book{--book-max-h:calc(100vh - 200px);--spread-w:min(96vw,1200px,calc(var(--book-max-h)*2));--spread-h:calc(var(--spread-w)/2)}@media (max-width:1024px){.small-book{--book-max-h:calc(100vh - 140px)}.book-wrapper.at-start{transform:translate(-12%)}.book-wrapper.at-end{transform:translate(12%)}}@media (max-width:900px){.book-wrapper.at-start{transform:translate(-6%)}.book-wrapper.at-end{transform:translate(6%)}}.small-book .pages{width:var(--spread-w);height:var(--spread-h);transform-style:preserve-3d;position:relative}.page{width:calc(var(--spread-w)/2);height:var(--spread-h);transform-origin:0 0;backface-visibility:hidden;cursor:pointer;background-position:50%;background-size:cover;transition:transform 1s;position:absolute;top:0}.page:nth-child(odd){z-index:1;right:0;transform:rotateY(0)}.page:nth-child(2n){transform-origin:100% 0;left:0;transform:rotateY(180deg)}.page.flipped:nth-child(odd){z-index:0;transform:rotateY(-180deg)}.page.flipped:nth-child(2n){z-index:2;transform:rotateY(0)}.mobile-book{width:100%;height:100%}.mobile-page-wrap{width:min(92vw,600px);height:min(92vw,600px);position:relative}.mobile-page{background-position:50%;background-size:cover;width:100%;height:100%;box-shadow:0 18px 40px #1a18162e}.mobile-page--anim{animation:.35s mobilePageFlip}.mobile-nav{cursor:pointer;background:0 0;border:none;width:50%;padding:0;position:absolute;top:0;bottom:0}.mobile-nav--left{left:0}.mobile-nav--right{right:0}@keyframes mobilePageFlip{0%{opacity:.2;transform:translate(12px)}to{opacity:1;transform:translate(0)}}@media (max-width:480px){.small-book .pages{transform-origin:top;transform:scale(.8)}}.book-wrapper{will-change:opacity}@keyframes bookFadeIn{to{opacity:1}}