.shelf-book[data-astro-cid-a5bisn3a]{--t:calc(var(--shelf-h) * var(--ts));--h:calc(var(--shelf-h) * var(--hs));--cw:calc(var(--h) * var(--cr));--gap:calc(var(--shelf-h) * .06);--open-angle:20deg;--shade:.65;--open-perspective:.931;--open-w:calc(( var(--cw) * cos(var(--open-angle)) + var(--t) * sin(var(--open-angle)) ) * var(--open-perspective));--open:0;height:var(--h);z-index:1;width:calc(var(--t) + (var(--open-w) - var(--t)) * var(--open));margin-inline:calc(var(--gap) * var(--open));flex:none;position:relative}@property --open{syntax:"<number>";inherits:true;initial-value:0}@media (prefers-reduced-motion:no-preference){.shelf-book[data-astro-cid-a5bisn3a]{transition:--open .6s var(--ease-spring), z-index 0s linear .6s}.shelf-book[data-astro-cid-a5bisn3a]:has(details[open]){transition:--open .6s var(--ease-spring), z-index 0s linear 0s}}.shelf-book[data-astro-cid-a5bisn3a]:first-child{margin-inline-start:0}.shelf-book[data-astro-cid-a5bisn3a]:last-child{margin-inline-end:0}.shelf-book[data-astro-cid-a5bisn3a] details[data-astro-cid-a5bisn3a],.shelf-book[data-astro-cid-a5bisn3a] summary[data-astro-cid-a5bisn3a]{position:absolute;inset:0}.shelf-book[data-astro-cid-a5bisn3a] summary[data-astro-cid-a5bisn3a]{cursor:pointer;perspective:900px;list-style:none;display:block}.shelf-book[data-astro-cid-a5bisn3a] summary[data-astro-cid-a5bisn3a]::-webkit-details-marker{display:none}.shelf-book[data-astro-cid-a5bisn3a] summary[data-astro-cid-a5bisn3a]:focus-visible{outline:2px solid var(--color-ink);outline-offset:3px}.book-inner[data-astro-cid-a5bisn3a]{width:var(--cw);transform-style:preserve-3d;transform-origin:left center calc(var(--t) * -1);transform:translateZ(calc(var(--t) * (1 - var(--open)))) rotateY(calc(90deg - (90deg - var(--open-angle)) * var(--open)));position:absolute;inset-block:0;inset-inline-start:0}.shelf-book[data-astro-cid-a5bisn3a]:has(details[open]){--open:1;z-index:3}.face-cover[data-astro-cid-a5bisn3a],.face-back[data-astro-cid-a5bisn3a]{position:absolute;inset:0}.face-cover[data-astro-cid-a5bisn3a]:before,.face-cover[data-astro-cid-a5bisn3a]:after{content:"";pointer-events:none;opacity:calc(var(--open) * var(--shade));position:absolute}.face-cover[data-astro-cid-a5bisn3a]:before{background:linear-gradient(90deg,#fff6 0 1px,#0000001a 1px 5px,#0000004d 5px 6px,#00000012 6px 8px);width:8px;inset-block:0;inset-inline-start:0}.face-cover[data-astro-cid-a5bisn3a]:after{background:linear-gradient(105deg,#ffffff26,#fff0 34% 72%,#ffffff14);inset:0}.face-spine[data-astro-cid-a5bisn3a]:after{content:"";pointer-events:none;opacity:calc(var(--open) * var(--shade));background:linear-gradient(90deg,#00000038,#0000001a);position:absolute;inset:0}.face-back[data-astro-cid-a5bisn3a]{transform:translateZ(calc(var(--t) * -1));background:var(--spine)}.face-spine[data-astro-cid-a5bisn3a]{width:var(--t);transform-origin:100%;background:var(--spine);height:100%;color:var(--text);justify-content:center;align-items:flex-end;padding-block:.75rem;display:flex;position:absolute;top:0;right:100%;overflow:hidden;transform:rotateY(-90deg)}.face-fore[data-astro-cid-a5bisn3a]{width:var(--t);transform-origin:0;background:#f2f0eb;height:100%;position:absolute;top:0;left:100%;transform:rotateY(90deg)}.face-cover[data-astro-cid-a5bisn3a] img{object-fit:cover;width:100%;height:100%;display:block}.cover-fallback[data-astro-cid-a5bisn3a]{background:var(--spine);height:100%;color:var(--text);font-family:var(--font-mono);flex-direction:column;justify-content:flex-end;gap:.4rem;padding:1rem .85rem;display:flex}.cover-fallback-title[data-astro-cid-a5bisn3a]{font-size:.8125rem;line-height:1.25}.cover-fallback-author[data-astro-cid-a5bisn3a]{opacity:.7;font-size:.6875rem}.spine-title[data-astro-cid-a5bisn3a]{writing-mode:vertical-rl;max-height:100%;max-width:calc(1.35em * var(--title-lines,1));white-space:nowrap;text-overflow:ellipsis;font-family:var(--font-mono);font-size:clamp(9px, calc(var(--t) * .42), 13px);letter-spacing:.01em;line-height:1.35;overflow:hidden;transform:rotate(180deg)}.spine-heart[data-astro-cid-a5bisn3a]{top:1rem;color:var(--text);justify-content:center;display:flex;position:absolute;inset-inline:0}.spine-heart[data-astro-cid-a5bisn3a] svg{width:clamp(7px, calc(var(--t) * .26), 11px);height:auto;display:block}.face-spine[data-astro-cid-a5bisn3a]:has(.spine-heart){padding-top:1.65rem}.shelf-book[data-astro-cid-a5bisn3a][data-title-lines="2"] .spine-title[data-astro-cid-a5bisn3a]{white-space:normal;text-overflow:clip}