.shelf{--shelf-ink:var(--spine-1);--shelf-marigold:var(--spine-4);--shelf-teal:var(--spine-3);--shelf-brick:var(--spine-5);--shelf-ruled:var(--spine-2);--shelf-paper:var(--paper);--shelf-bg:var(--shelf-paper);--shelf-fg:var(--shelf-ink);--shelf-rule:color-mix(in srgb, var(--shadow-ink) 85%, transparent);--row:128px;--head:16px;--line:2px;--gap:1px;--ws:1;--marker:7rem;--ease-out:cubic-bezier(.2, .7, .2, 1);isolation:isolate;color:var(--shelf-fg);background:var(--shelf-bg);font-family:inherit;position:relative}.shelf__head{border-block-end:1px solid color-mix(in srgb, var(--shadow-ink) 18%, transparent);flex-wrap:wrap;align-items:baseline;gap:.25rem 1.25rem;margin-block-end:1.25rem;padding-block-end:.75rem;display:flex}.shelf__title{margin:0;font-size:1.6rem;font-weight:700;line-height:1.2}.shelf__sum{color:color-mix(in srgb, var(--shadow-ink) 72%, transparent);flex:auto;margin:0;font-size:1.05rem}.shelf__cat{color:inherit;text-underline-offset:.3em;font-size:1.05rem;text-decoration-thickness:1px}.shelf__cat:after{content:" ←"}.shelf__cat:hover{text-decoration-color:var(--shelf-marigold)}.shelf__skip,.shelf__end{clip-path:inset(50%);white-space:nowrap;block-size:1px;inline-size:1px;position:absolute;overflow:hidden}.shelf__skip:focus{clip-path:none;block-size:auto;inline-size:auto;position:static}.shelf__hint{color:color-mix(in srgb, var(--shadow-ink) 70%, transparent);opacity:0;block-size:0;margin:0 0 .5rem;font-size:.95rem;transition:opacity .2s;overflow:hidden}.shelf:focus-within .shelf__hint{opacity:1;block-size:auto}.shelf__unit{grid-template-columns:var(--marker) minmax(0, 1fr);align-items:start;margin-block-end:.5rem;display:grid}.shelf__marker{min-block-size:var(--row);flex-direction:column;justify-content:flex-end;padding-block-end:calc(var(--line) + 4px);padding-inline-end:1rem;line-height:1.15;display:flex}.shelf__num{letter-spacing:.01em;font-variant-numeric:tabular-nums;font-size:1.9rem;font-weight:700}.shelf__dname{font-size:.95rem}.shelf__count{color:color-mix(in srgb, var(--shadow-ink) 62%, transparent);font-size:.85rem}.shelf__row{align-items:flex-end;column-gap:var(--gap);background:linear-gradient(to bottom, transparent calc(var(--row) - var(--line)), var(--shelf-rule) 0) 0 0 / 100% var(--row) repeat-y;--c:var(--shelf-ink);--band:color-mix(in srgb, var(--spine-band) 50%, transparent);flex-wrap:wrap;margin:0;padding:0;padding-inline-end:var(--balance,0px);list-style:none;display:flex}.shelf__row>li{block-size:var(--row);padding-block:var(--head) var(--line);box-sizing:border-box;align-items:flex-end;display:flex}.spine{inline-size:calc(var(--w) * var(--ws) * 1px);block-size:calc(var(--h) * 1%);background-color:var(--c);background-image:var(--bands,linear-gradient(transparent, transparent)), linear-gradient(90deg, color-mix(in srgb, var(--sheen) 9%, transparent), transparent 30% 70%, color-mix(in srgb, var(--shade) 10%, transparent));outline-offset:2px;transition:translate .22s var(--ease-out), filter .22s;-webkit-tap-highlight-color:transparent;border-radius:1px 1px 0 0;display:block}.c-ink{--c:var(--shelf-ink)}.c-teal{--c:var(--shelf-teal)}.c-brick{--c:var(--shelf-brick)}.c-marigold{--c:var(--shelf-marigold);--band:color-mix(in srgb, var(--shadow-ink) 35%, transparent)}.c-ruled{--c:var(--shelf-ruled)}.c-paper{--c:var(--spine-paper);--band:color-mix(in srgb, var(--shadow-ink) 28%, transparent)}.c-paper .spine{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--shadow-ink) 38%, transparent)}.b1{--bands:linear-gradient(to bottom, transparent 8%, var(--band) 8% 9.5%, transparent 9.5% 12%, var(--band) 12% 12.8%, transparent 12.8%)}.b2{--bands:linear-gradient(to top, transparent 5%, var(--band) 5% 10%, transparent 10%)}.tl{margin-inline:0 5px}.tl .spine{transform-origin:0 100%;rotate:-1.5deg}.tr{margin-inline:5px 0}.tr .spine{transform-origin:100% 100%;rotate:1.5deg}@media (hover:hover){.spine:hover,.spine.is-active{translate:0 -10px}}.spine:focus{outline:none}.spine:focus-visible{outline:2px solid var(--shelf-ink);translate:0 -10px}.c-ink .spine:focus-visible{outline-color:var(--shelf-marigold)}@media (prefers-reduced-motion:no-preference){.shelf.is-shelving .shelf__unit:not(.is-in) .spine,.shelf.is-shelving .shelf__unit:not(.is-in) .shelf__marker{opacity:0}.shelf.is-shelving .shelf__unit.is-in .spine{animation:shelf-in .46s var(--ease-out) backwards;animation-delay:calc((var(--d) + var(--ud,0)) * 1ms);animation-duration:calc((460 + var(--dur,0) - var(--d)) * 1ms)}.shelf.is-shelving .shelf__unit.is-in .shelf__marker{animation:.5s ease-out backwards shelf-fade;animation-delay:calc(var(--ud,0) * 1ms)}}@keyframes shelf-in{0%{opacity:0;translate:0 8px}to{opacity:1;translate:0}}@keyframes shelf-fade{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:reduce){.spine,.shelf-tip{transition:none}}.shelf--texture:after{content:"";z-index:1;pointer-events:none;opacity:.5;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .12 0 0 0 0 .16 0 0 0 0 .27 .5 0 0 0 -.2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:absolute;inset:0}.shelf-tip{z-index:30;background:var(--shelf-ink);max-inline-size:min(20rem,100vw - 16px);color:var(--shelf-paper);box-shadow:0 8px 24px -8px color-mix(in srgb, var(--shadow-ink) 45%, transparent);pointer-events:none;opacity:0;border-radius:3px;gap:.1rem;padding:.55rem .8rem .6rem;font-family:inherit;transition:opacity .14s;display:grid;position:fixed;inset:0 auto auto 0}.shelf-tip.is-on{opacity:1}.shelf-tip:after{content:"";top:100%;left:var(--ax,50%);border:6px solid #0000;border-block-start-color:var(--shelf-ink);position:absolute;translate:-50%}.shelf-tip.is-below:after{border-block-start-color:#0000;border-block-end-color:var(--shelf-ink);top:auto;bottom:100%}.shelf-tip__series{color:var(--shelf-marigold);font-size:.8rem}.shelf-tip__title{font-size:1.2rem;font-weight:700;line-height:1.35}.shelf-tip__meta{opacity:.85;align-items:baseline;gap:.6rem;font-size:.9rem;display:flex}.shelf-tip__en{font-family:var(--font-en);opacity:.8;font-size:.78rem;font-style:italic}.shelf-tip__note{opacity:.6;font-family:inherit;font-size:.7rem}@media (width<=640px){.shelf{--row:104px;--head:14px;--ws:.75;--marker:auto}.shelf__unit{grid-template-columns:minmax(0,1fr);margin-block-end:1rem}.shelf__marker{flex-direction:row;align-items:baseline;gap:.6rem;min-block-size:0;padding:0}.shelf__num{font-size:1.35rem}.shelf__row{overscroll-behavior-x:contain;scrollbar-width:none;flex-wrap:nowrap;overflow-x:auto;mask-image:linear-gradient(270deg,#0000,#000 2.5rem)}:dir(rtl) .shelf__row{mask-image:linear-gradient(90deg,#0000,#000 2.5rem)}.shelf__row::-webkit-scrollbar{display:none}.shelf__row:after{content:"";flex:0 0 2.5rem}.shelf__hint{display:none}}@media (forced-colors:active){.spine{forced-color-adjust:none;border:1px solid canvastext}.spine:focus-visible{outline:3px solid highlight}}@media (hover:hover) and (pointer:fine){.shelf__row>li{cursor:pointer}}.shelf__open{display:none}@media (hover:none),(pointer:coarse){.shelf__open{min-block-size:44px;min-inline-size:44px;font:inherit;color:var(--shelf-ink);border:1px solid color-mix(in srgb, var(--shadow-ink) 30%, transparent);touch-action:manipulation;background:0 0;border-radius:999px;justify-content:center;align-items:center;padding:0 .9rem;font-size:1rem;display:inline-flex}.shelf__open:after{content:" ↙"}.shelf__unit{grid-template-rows:auto auto}.shelf__open{grid-area:2/1;justify-self:start;margin-block-start:.5rem}.shelf__row{touch-action:pan-x pan-y;grid-area:1/2/span 2}.shelf__row>li{cursor:default}}@media (width<=640px) and (hover:none),(width<=640px) and (pointer:coarse){.shelf__unit{grid-template-columns:minmax(0,1fr) auto}.shelf__marker{grid-area:1/1;align-self:center}.shelf__open{grid-area:1/2;margin:0}.shelf__row{grid-area:2/1/auto/-1}}.shelf-sheet{background:var(--shelf-paper,var(--paper));max-block-size:min(80dvh,44rem);inline-size:min(34rem,100%);max-inline-size:100%;color:var(--shelf-ink,var(--ink));box-shadow:0 -10px 40px color-mix(in srgb, var(--shadow-ink) 25%, transparent);overscroll-behavior:contain;border:0;border-radius:14px 14px 0 0;margin:auto auto 0;padding:0;font-family:inherit}@media (width>=641px){.shelf-sheet{border-radius:8px;margin:auto}}.shelf-sheet::backdrop{background:color-mix(in srgb, var(--shadow-ink) 45%, transparent)}.shelf-sheet__in{max-block-size:inherit;flex-direction:column;display:flex}.shelf-sheet__head{border-block-end:1px solid color-mix(in srgb, var(--shadow-ink) 15%, transparent);justify-content:space-between;align-items:center;gap:1rem;padding:.5rem 1rem .5rem .5rem;display:flex}.shelf-sheet__title{margin:0;font-size:1.15rem;line-height:1.3}.shelf-sheet__close{block-size:48px;inline-size:48px;font:inherit;color:inherit;background:0 0;border:0;border-radius:50%;flex:none;font-size:1.8rem;line-height:1}.shelf-sheet__list{padding:0 0 env(safe-area-inset-bottom);margin:0;list-style:none;overflow-y:auto}.shelf-sheet__list a{min-block-size:48px;color:inherit;border-block-end:1px solid color-mix(in srgb, var(--shadow-ink) 8%, transparent);grid-template-columns:6px 1fr auto;align-items:center;gap:.85rem;padding:.35rem 1rem;font-size:1.1rem;line-height:1.3;text-decoration:none;display:grid}.shelf-sheet__sw{background:var(--c);border-radius:1px;block-size:28px;inline-size:6px}.shelf-sheet .c-paper .shelf-sheet__sw{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--shadow-ink) 38%, transparent)}.shelf-sheet__y{color:color-mix(in srgb, var(--shadow-ink) 65%, transparent);font-size:.95rem}.shelf-sheet .is-current a{background:color-mix(in srgb, var(--highlight) 16%, transparent)}.shelf-sheet__list a:focus-visible,.shelf-sheet__close:focus-visible{outline:2px solid var(--shelf-ink,var(--ink));outline-offset:-2px}.shelf-tip__en:lang(ar){font-family:var(--font-ar-body);font-size:.9rem;font-style:normal}.shelf-host[data-astro-cid-zxsstovu] .shelf__head{display:none}