.buch3d[data-astro-cid-frevsb5q]{--bw: clamp(9.5rem, 20vw, 13rem);--bh: calc(var(--bw) * 1.5);--bd: calc(var(--bw) * .17);--paper: #ded7c4;--paper-2: #b9b0997e;--board: #14100f;display:grid;place-items:center;perspective:1900px;padding:calc(var(--bd) + .6rem) calc(var(--bd) + 1.4rem) calc(var(--bd) + 1.6rem)}.buch3d__stage[data-astro-cid-frevsb5q]{position:relative;width:var(--bw);height:var(--bh);transform-style:preserve-3d}.buch3d__stage[data-astro-cid-frevsb5q]:after{content:"";position:absolute;left:50%;bottom:calc(var(--bd) * -1.5);width:116%;height:calc(var(--bd) * 2.1);transform:translate(-52%) rotateX(84deg);background:radial-gradient(closest-side,rgba(0,0,0,.72),transparent 72%);filter:blur(7px);z-index:-1}.buch3d__book[data-astro-cid-frevsb5q]{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(6deg) rotateY(34deg);transition:transform .7s cubic-bezier(.22,.61,.36,1);animation:buchsway 9s ease-in-out infinite alternate;will-change:transform}.buch3d[data-astro-cid-frevsb5q].ist-aktiv .buch3d__book[data-astro-cid-frevsb5q]{animation:none;transition:transform .16s ease-out;transform:rotateX(var(--rx, 5deg)) rotateY(var(--ry, 30deg)) translateY(-.5rem) scale(1.03)}@keyframes buchsway{0%{transform:rotateX(6deg) rotateY(30deg)}to{transform:rotateX(4deg) rotateY(41deg)}}.face[data-astro-cid-frevsb5q]{position:absolute;top:50%;left:50%;backface-visibility:hidden}.front[data-astro-cid-frevsb5q],.back[data-astro-cid-frevsb5q]{width:var(--bw);height:var(--bh)}.front[data-astro-cid-frevsb5q]{transform:translate(-50%,-50%) translateZ(calc(var(--bd) / 2));overflow:hidden;background:#0a0707;box-shadow:inset 0 0 0 1px #0009,0 0 0 1px #780c0c40}.front[data-astro-cid-frevsb5q] img[data-astro-cid-frevsb5q]{width:100%;height:100%;object-fit:cover;display:block}.front__hinge[data-astro-cid-frevsb5q]{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.5) 0,rgba(0,0,0,.16) 5%,transparent 12%)}.front__gloss[data-astro-cid-frevsb5q]{position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;background:radial-gradient(38% 55% at var(--gx, 26%) var(--gy, 22%),rgba(255,245,235,.3),rgba(255,240,230,.08) 45%,transparent 70%),linear-gradient(108deg,rgba(255,255,255,.12) 0,transparent 26%,transparent 74%,rgba(255,255,255,.05) 100%);transition:background .16s ease-out}.front[data-astro-cid-frevsb5q]:after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 1px #ffffff24,inset -1px 0 #ffffff14}.back[data-astro-cid-frevsb5q]{transform:translate(-50%,-50%) translateZ(calc(var(--bd) / -2)) rotateY(180deg);background:radial-gradient(120% 90% at 30% 20%,#1b1413,#0b0807 70%);box-shadow:inset 0 0 40px #000000b3}.spine[data-astro-cid-frevsb5q]{width:var(--bd);height:var(--bh);transform:translate(-50%,-50%) rotateY(-90deg) translateZ(calc(var(--bw) / 2));display:grid;grid-template-rows:auto 1fr auto;justify-items:center;gap:.4rem;padding:.7rem .1rem;background:linear-gradient(90deg,rgba(255,255,255,.12),transparent 22%),linear-gradient(270deg,rgba(0,0,0,.55),transparent 30%),linear-gradient(180deg,#1a1413,#0d0908);box-shadow:inset 3px 0 color-mix(in srgb,var(--accent) 65%,#000),inset -1px 0 3px #000000b3}.spine__brand[data-astro-cid-frevsb5q]{font-family:var(--font-mono);font-size:calc(var(--bw) * .05);letter-spacing:.12em;color:color-mix(in srgb,var(--accent) 80%,#ff8a8a);writing-mode:vertical-rl;text-orientation:mixed;white-space:nowrap}.spine__titel[data-astro-cid-frevsb5q]{font-family:var(--font-display);font-size:calc(var(--bw) * .072);letter-spacing:.06em;color:#efe7db;writing-mode:vertical-rl;text-orientation:mixed;text-transform:uppercase;white-space:nowrap;text-shadow:0 1px 2px rgba(0,0,0,.8);align-self:center}.spine__marke[data-astro-cid-frevsb5q]{width:calc(var(--bw) * .028);height:calc(var(--bw) * .028);border-radius:50%;background:color-mix(in srgb,var(--accent) 75%,#ff8a8a);box-shadow:0 0 calc(var(--bw) * .03) color-mix(in srgb,var(--accent) 60%,transparent)}.edge[data-astro-cid-frevsb5q]{width:var(--bd);height:var(--bh);transform:translate(-50%,-50%) rotateY(90deg) translateZ(calc(var(--bw) / 2));background:linear-gradient(90deg,rgba(0,0,0,.4) 0,transparent 8%,transparent 92%,rgba(0,0,0,.4) 100%),repeating-linear-gradient(90deg,var(--paper) 0 1px,var(--paper-2) 1px 2.4px);box-shadow:inset 0 2px 0 var(--board),inset 0 -2px 0 var(--board)}.htop[data-astro-cid-frevsb5q],.hbot[data-astro-cid-frevsb5q]{width:var(--bw);height:var(--bd);background:repeating-linear-gradient(90deg,var(--paper) 0 1.4px,var(--paper-2) 1.4px 3px);box-shadow:inset 0 0 0 1px #00000040}.htop[data-astro-cid-frevsb5q]{transform:translate(-50%,-50%) rotateX(90deg) translateZ(calc(var(--bh) / 2))}.hbot[data-astro-cid-frevsb5q]{transform:translate(-50%,-50%) rotateX(-90deg) translateZ(calc(var(--bh) / 2))}@media(prefers-reduced-motion:reduce){.buch3d__book[data-astro-cid-frevsb5q],.buch3d[data-astro-cid-frevsb5q].ist-aktiv .buch3d__book[data-astro-cid-frevsb5q]{animation:none;transition:none;transform:rotateX(5deg) rotateY(30deg)}.front__gloss[data-astro-cid-frevsb5q]{transition:none}}@media(hover:none){.buch3d[data-astro-cid-frevsb5q].ist-aktiv .buch3d__book[data-astro-cid-frevsb5q]{transform:rotateX(6deg) rotateY(34deg)}}