.book3d[data-astro-cid-7e46yg3s]{width:var(--w);height:var(--h);perspective:1400px;display:inline-block}.bk[data-astro-cid-7e46yg3s]{width:100%;height:100%;transform-style:preserve-3d;transition:transform .9s cubic-bezier(.2,.7,.2,1);position:relative;transform:rotateY(-28deg)rotateX(5deg)}.book3d[data-astro-cid-7e46yg3s]:hover .bk[data-astro-cid-7e46yg3s],.book3d[data-astro-cid-7e46yg3s].open .bk[data-astro-cid-7e46yg3s]{transform:rotateY(-18deg) rotateX(4deg) translateX(calc(var(--w) * .28))}.f[data-astro-cid-7e46yg3s]{position:absolute}.back[data-astro-cid-7e46yg3s]{transform:translateZ(calc(var(--d) / -2));background:var(--c);border-radius:4px 8px 8px 4px;inset:0}.spine[data-astro-cid-7e46yg3s]{top:0;left:calc(var(--d) / -2);width:var(--d);background:linear-gradient(90deg, #00000059, #ffffff1a 50%, #00000040), var(--c);border-radius:3px;place-items:center;height:100%;display:grid;overflow:hidden;transform:rotateY(-90deg)}.spine[data-astro-cid-7e46yg3s] span[data-astro-cid-7e46yg3s]{writing-mode:vertical-rl;font-family:var(--display);color:#fff;white-space:nowrap;letter-spacing:.02em;font-size:1.05rem;transform:rotate(180deg)}.pr[data-astro-cid-7e46yg3s]{top:0;right:calc(var(--d) / -2);width:var(--d);background:repeating-linear-gradient(90deg,#f2ecdb 0 2px,#d9d1bb 2px 3px);height:100%;transform:rotateY(90deg)}.pt[data-astro-cid-7e46yg3s]{left:0;top:calc(var(--d) / -2);width:100%;height:var(--d);background:repeating-linear-gradient(0deg,#f2ecdb 0 2px,#d9d1bb 2px 3px);transform:rotateX(90deg)}.pb[data-astro-cid-7e46yg3s]{left:0;bottom:calc(var(--d) / -2);width:100%;height:var(--d);background:#cfc7b0;transform:rotateX(-90deg)}.block[data-astro-cid-7e46yg3s]{transform:translateZ(calc(var(--d) / 2 - 4px));background:#f9f4e6;border-radius:2px 6px 6px 2px;inset:3px 3px 3px 0}.inner[data-astro-cid-7e46yg3s]{color:#0b1640;background-image:repeating-linear-gradient(#0000 0 22px,#2441a824 22px 23px);flex-direction:column;gap:6px;height:100%;padding:18px 16px 14px 24px;display:flex}.inner[data-astro-cid-7e46yg3s] small[data-astro-cid-7e46yg3s]{font:500 .75rem var(--mono);letter-spacing:.14em;color:#566a96}.inner[data-astro-cid-7e46yg3s] b[data-astro-cid-7e46yg3s]{font-family:var(--display);color:#b3413a;font-size:1.5rem;font-weight:500;line-height:1}.inner[data-astro-cid-7e46yg3s] i[data-astro-cid-7e46yg3s]{font:normal 500 .75rem var(--mono);color:#2f3c5e}.inner[data-astro-cid-7e46yg3s] p[data-astro-cid-7e46yg3s]{font-family:var(--display);margin:6px 0 0;font-size:.95rem;line-height:1.25}.cover[data-astro-cid-7e46yg3s]{transform-origin:0;transform:translateZ(calc(var(--d) / 2));transform-style:preserve-3d;transition:transform 1s cubic-bezier(.5,0,.2,1);inset:0}.book3d[data-astro-cid-7e46yg3s]:hover .cover[data-astro-cid-7e46yg3s],.book3d[data-astro-cid-7e46yg3s].open .cover[data-astro-cid-7e46yg3s]{transform:translateZ(calc(var(--d) / 2)) rotateY(-128deg)}.front[data-astro-cid-7e46yg3s],.endp[data-astro-cid-7e46yg3s]{backface-visibility:hidden;border-radius:3px 8px 8px 3px;position:absolute;inset:0}.front[data-astro-cid-7e46yg3s]{background:radial-gradient(120% 90% at 80% 0%, #ffffff38, transparent 55%), linear-gradient(135deg, var(--c), #0b1640);color:#fff;flex-direction:column;padding:22px 18px 20px 26px;display:flex;box-shadow:inset 6px 0 8px -4px #00000080,inset 0 0 0 1px #ffffff1f}.front[data-astro-cid-7e46yg3s] small[data-astro-cid-7e46yg3s]{font:500 .75rem var(--mono);letter-spacing:.14em;color:#bce3ff}.front[data-astro-cid-7e46yg3s] b[data-astro-cid-7e46yg3s]{font-family:var(--display);margin-top:16px;font-size:1.55rem;font-weight:500;line-height:1.05}.front[data-astro-cid-7e46yg3s] span[data-astro-cid-7e46yg3s]{color:#c9d6f3;margin-top:8px;font-size:.78rem}.front[data-astro-cid-7e46yg3s] em[data-astro-cid-7e46yg3s]{background:radial-gradient(circle,#fff1d6 0 30%,#0000 32%);border:1px solid #ffffff80;border-radius:50%;width:26px;height:26px;margin-top:auto}.endp[data-astro-cid-7e46yg3s]{background:#efe8d4;border-radius:8px 3px 3px 8px;transform:rotateY(180deg)}.no-motion .bk[data-astro-cid-7e46yg3s],.no-motion .cover[data-astro-cid-7e46yg3s]{transition:none}