.abc-world{--color-void:#08080a;--color-stage:#101012;--color-riser:#17171a;--color-fret:#2a2a2f;--color-steel:#8a8f98;--color-bone:#e8e4dc;--color-verdigris:#4fb6a5;--color-rust:#e0503a;background-color:var(--color-stage);color:var(--color-bone)}.abc-stage{background:radial-gradient(110% 68% at 50% -6%, color-mix(in oklab, var(--color-abc-orange) 34%, transparent) 0%, color-mix(in oklab, var(--color-abc-orange) 12%, transparent) 42%, transparent 72%), var(--color-void)}.abc-stage-low{background:radial-gradient(100% 80% at 50% 110%, color-mix(in oklab, var(--color-abc-ember) 26%, transparent) 0%, transparent 65%), transparent}.abc-scene{perspective:1600px}.abc-book{--abc-depth:2.4rem;width:min(66vw,19rem);transform-style:preserve-3d;position:relative;transform:rotateY(-24deg)rotateX(4deg)}@media (prefers-reduced-motion:no-preference){:root.js:not([data-motion=reduced]) .abc-book{animation:7s ease-in-out infinite alternate abc-float}}@keyframes abc-float{0%{transform:rotateY(-24deg)rotateX(4deg)translateY(0)}to{transform:rotateY(-21deg)rotateX(3deg)translateY(-.6rem)}}.abc-book>img{z-index:2;border-radius:3px 6px 6px 3px;width:100%;height:auto;position:relative;box-shadow:inset 12px 0 18px -12px #0000008c,inset -2px 0 4px -2px #ffffff2e}.abc-book:before{content:"";z-index:1;width:var(--abc-depth);background:repeating-linear-gradient(90deg,#f3ecdd 0,#fdf9f0 1px,#e6ddc9 3px);border-radius:0 4px 4px 0;position:absolute;top:3px;bottom:3px;left:100%;transform:translate(-50%)rotateY(90deg)}.abc-book:after{content:"";transform:translateZ(calc(var(--abc-depth) * -1));background:#a72505;border-radius:3px 6px 6px 3px;position:absolute;inset:0;box-shadow:-34px 44px 70px #0009,-10px 14px 28px #00000080}.abc-page{background:var(--color-paper);color:#1c1712;border-radius:3px;position:relative;overflow:hidden;box-shadow:0 1px #ffffff1f,0 24px 48px #00000073}.abc-page-cut:after{content:"";pointer-events:none;background:linear-gradient(to bottom, transparent, var(--color-paper) 85%);height:7rem;position:absolute;bottom:0;left:0;right:0}