.book-page[data-astro-cid-zi3vfscz]{position:relative;min-height:100vh}.book-page[data-astro-cid-zi3vfscz] article[data-astro-cid-zi3vfscz]{position:relative;z-index:10}.graph-background[data-astro-cid-zi3vfscz]{position:fixed;top:10vh;right:-5vw;width:55vw;height:70vh;z-index:0;pointer-events:none;filter:blur(11px);opacity:.5;mask-image:radial-gradient(ellipse 85% 85% at 60% 40%,black 25%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse 85% 85% at 60% 40%,black 25%,transparent 65%)}.frost-layer[data-astro-cid-zi3vfscz]{position:fixed;inset:0;z-index:1;pointer-events:none;backdrop-filter:blur(14px) saturate(120%);-webkit-backdrop-filter:blur(14px) saturate(120%);background:#ffffff59}.dark .frost-layer[data-astro-cid-zi3vfscz]{background:#080a0f73}.graph-background[data-astro-cid-zi3vfscz] canvas[data-astro-cid-zi3vfscz]{width:100%;height:100%}.content-wrapper[data-astro-cid-zi3vfscz]{position:relative;z-index:2}.book-floating[data-astro-cid-zi3vfscz]{position:relative;z-index:3;margin:0 auto 1.5rem;width:min(420px,80vw);transition:transform .22s ease,left .22s ease,top .22s ease}.book-floating[data-astro-cid-zi3vfscz] .book-container[data-astro-cid-zi3vfscz]{min-height:420px}.book-floating[data-astro-cid-zi3vfscz].is-docked{position:fixed;top:8rem;left:max(1.5rem,calc(50% - 42rem));width:320px;transform:translate(0)}.book-docked[data-astro-cid-zi3vfscz] .content-wrapper[data-astro-cid-zi3vfscz]{padding-left:min(240px,30vw)}.book-stack[data-astro-cid-zi3vfscz]{position:relative}.next-book-section[data-astro-cid-zi3vfscz]{position:relative;min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;border-top:1px solid rgb(var(--color-foreground) / .1);background:linear-gradient(to bottom,transparent 0%,rgb(var(--color-foreground) / .02) 50%,rgb(var(--color-foreground) / .04) 100%);cursor:pointer;overflow:hidden;padding:4rem 1rem}.next-book-section[data-astro-cid-zi3vfscz]:before{content:"";position:absolute;top:-1px;left:50%;transform:translate(-50%);width:min(90%,48rem);height:1px;background:linear-gradient(90deg,transparent 0%,rgb(var(--color-foreground) / .15) 20%,rgb(var(--color-foreground) / .25) 50%,rgb(var(--color-foreground) / .15) 80%,transparent 100%)}.next-book-visual[data-astro-cid-zi3vfscz]{position:relative;margin-bottom:2rem;transition:transform .3s ease;filter:drop-shadow(0 0 18px rgb(var(--color-accent) / .25))}.book-glow[data-astro-cid-zi3vfscz]{position:absolute;inset:-30px;background:radial-gradient(ellipse,rgb(var(--color-accent) / .35) 0%,transparent 70%);transition:all .3s ease;pointer-events:none;mix-blend-mode:screen;filter:drop-shadow(0 0 22px rgb(var(--color-accent) / .35)) drop-shadow(0 0 28px rgb(var(--color-accent) / .25))}.book-cover-wrapper[data-astro-cid-zi3vfscz]{position:relative;width:140px;border-radius:4px;overflow:hidden;box-shadow:0 10px 30px #0000004d,0 0 0 1px rgb(var(--color-foreground) / .1);transition:transform .3s ease,box-shadow .3s ease}.book-cover-img[data-astro-cid-zi3vfscz]{width:100%;height:auto;display:block}@keyframes book-glow-pulse{0%,to{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.03)}}.next-book-visual[data-astro-cid-zi3vfscz].shaking .book-glow[data-astro-cid-zi3vfscz]{inset:-46px;background:radial-gradient(ellipse,rgb(var(--color-accent) / .55) 0%,transparent 70%);animation:book-glow-pulse 1.1s ease-in-out infinite;filter:drop-shadow(0 0 28px rgb(var(--color-accent) / .4)) drop-shadow(0 0 34px rgb(var(--color-accent) / .28))}.next-book-visual[data-astro-cid-zi3vfscz].shaking .book-cover-wrapper[data-astro-cid-zi3vfscz]{box-shadow:0 15px 40px #00000059,0 0 24px rgb(var(--color-accent) / .28),0 0 0 1px rgb(var(--color-accent) / .32);transform:translateY(-2px)}@keyframes book-unlock{0%{transform:scale(1) rotateY(0);opacity:1}50%{transform:scale(1.2) rotateY(-10deg);opacity:.9}to{transform:scale(1.5) rotateY(-20deg);opacity:0}}.next-book-visual[data-astro-cid-zi3vfscz].unlocked{animation:book-unlock .4s ease-out forwards}.next-book-visual[data-astro-cid-zi3vfscz].unlocked .book-glow[data-astro-cid-zi3vfscz]{inset:-80px;background:radial-gradient(ellipse,rgb(var(--color-accent) / .5) 0%,transparent 70%);filter:drop-shadow(0 0 30px rgb(var(--color-accent) / .45))}.next-content[data-astro-cid-zi3vfscz]{text-align:center;transition:transform .3s ease,opacity .3s ease}.next-book-section[data-astro-cid-zi3vfscz]:hover .next-book-visual[data-astro-cid-zi3vfscz]:not(.shaking):not(.unlocked){transform:scale(1.05)}.next-book-section[data-astro-cid-zi3vfscz]:hover .book-glow[data-astro-cid-zi3vfscz]{inset:-40px;background:radial-gradient(ellipse,rgb(var(--color-accent) / .15) 0%,transparent 70%)}.next-book-cover[data-astro-cid-zi3vfscz]{width:min(120px,30vw)}.book-section[data-astro-cid-zi3vfscz]{margin-top:0;padding-top:5rem;padding-bottom:3rem;position:relative}.book-section[data-astro-cid-zi3vfscz]:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:min(90%,48rem);height:1px;background:linear-gradient(90deg,transparent 0%,rgb(var(--color-foreground) / .15) 20%,rgb(var(--color-foreground) / .25) 50%,rgb(var(--color-foreground) / .15) 80%,transparent 100%)}.book-section[data-astro-cid-zi3vfscz]:after{content:"◆";position:absolute;top:-.5rem;left:50%;transform:translate(-50%);font-size:.6rem;color:rgb(var(--color-foreground) / .2);background:rgb(var(--color-background));padding:0 1rem}.book-section[data-astro-cid-zi3vfscz]:first-of-type{padding-top:0}.book-section[data-astro-cid-zi3vfscz]:first-of-type:before,.book-section[data-astro-cid-zi3vfscz]:first-of-type:after{display:none}.book-section-header[data-astro-cid-zi3vfscz]{max-width:48rem;margin:0 auto;display:grid;gap:1.5rem}.book-section-eyebrow[data-astro-cid-zi3vfscz]{font-size:.7rem;text-transform:uppercase;letter-spacing:.2em;color:rgb(var(--color-foreground) / .6)}.book-section-hero[data-astro-cid-zi3vfscz]{display:grid;gap:1.5rem;align-items:start}.book-section-cover[data-astro-cid-zi3vfscz]{width:min(200px,60vw);border-radius:.75rem;overflow:hidden}.book-section-cover[data-astro-cid-zi3vfscz] img[data-astro-cid-zi3vfscz]{width:100%;height:auto;display:block;-o-object-fit:cover;object-fit:cover}.book-section-cover[data-astro-cid-zi3vfscz] .book-container[data-astro-cid-zi3vfscz]{position:relative;width:100%;aspect-ratio:3 / 4;min-height:200px;display:flex;justify-content:center;align-items:center;background:none;overflow:hidden;pointer-events:auto;touch-action:pan-y}.book-section-cover[data-astro-cid-zi3vfscz] .webgl-canvas[data-astro-cid-zi3vfscz]{position:absolute;inset:0;width:100%;height:100%;display:block;background:transparent;pointer-events:none}.book-section-meta[data-astro-cid-zi3vfscz]{display:grid;gap:.75rem}.book-section-title[data-astro-cid-zi3vfscz]{font-size:clamp(1.75rem,4vw,2.75rem);line-height:1.1;text-wrap:balance}.book-section-author[data-astro-cid-zi3vfscz]{font-size:1.1rem;color:rgb(var(--color-foreground) / .7)}.book-section-row[data-astro-cid-zi3vfscz]{display:flex;flex-wrap:wrap;gap:.75rem;font-size:.75rem;color:rgb(var(--color-foreground) / .6);align-items:center}.book-section-row[data-astro-cid-zi3vfscz].secondary{font-size:.85rem}.book-section-status[data-astro-cid-zi3vfscz]{font-size:.7rem}.book-section-isbn[data-astro-cid-zi3vfscz]{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.7rem}.book-section-summary[data-astro-cid-zi3vfscz]{max-width:48rem;margin:2rem auto 0;padding-top:1.5rem;border-top:1px solid rgb(var(--color-foreground) / .1);display:grid;gap:.75rem;color:rgb(var(--color-foreground) / .7)}.book-section-summary[data-astro-cid-zi3vfscz] h3[data-astro-cid-zi3vfscz]{font-size:1rem;color:rgb(var(--color-foreground) / .9);font-weight:600}.book-section-related[data-astro-cid-zi3vfscz]{max-width:48rem;margin:2rem auto 0;padding-top:1.5rem;border-top:1px solid rgb(var(--color-foreground) / .1);display:grid;gap:.75rem}.book-section-related-header[data-astro-cid-zi3vfscz] h3[data-astro-cid-zi3vfscz]{font-size:1rem;color:rgb(var(--color-foreground) / .9);font-weight:600}.book-section-related-header[data-astro-cid-zi3vfscz] p[data-astro-cid-zi3vfscz]{font-size:.85rem;color:rgb(var(--color-foreground) / .6)}.book-section-related-list[data-astro-cid-zi3vfscz]{display:grid;gap:.75rem}.book-section-related-item[data-astro-cid-zi3vfscz]{border:1px solid rgb(var(--color-foreground) / .1);border-radius:.6rem;padding:.75rem 1rem;text-decoration:none;color:rgb(var(--color-foreground));transition:border-color .15s ease}.book-section-related-item[data-astro-cid-zi3vfscz]:hover{border-color:rgb(var(--color-foreground) / .25)}.book-section-related-title[data-astro-cid-zi3vfscz]{font-size:.95rem;font-weight:600}.book-section-related-desc[data-astro-cid-zi3vfscz]{font-size:.8rem;color:rgb(var(--color-foreground) / .6);margin-top:.35rem}.book-section-content[data-astro-cid-zi3vfscz]{max-width:48rem;margin:2.5rem auto 0}.book-sentinel[data-astro-cid-zi3vfscz]{height:1px}@media(min-width:900px){.book-section-hero[data-astro-cid-zi3vfscz]{grid-template-columns:180px 1fr}.book-section-cover[data-astro-cid-zi3vfscz]{width:100%}}@media(max-width:1024px){.book-floating[data-astro-cid-zi3vfscz]{width:min(360px,85vw)}.book-floating[data-astro-cid-zi3vfscz] .book-container[data-astro-cid-zi3vfscz]{min-height:380px}.book-floating[data-astro-cid-zi3vfscz].is-docked{position:relative;top:auto;left:auto;width:min(360px,85vw)}.book-docked[data-astro-cid-zi3vfscz] .content-wrapper[data-astro-cid-zi3vfscz]{padding-left:0}}@media(max-width:640px){.book-section[data-astro-cid-zi3vfscz]{padding-top:1rem}.book-floating[data-astro-cid-zi3vfscz] .book-container[data-astro-cid-zi3vfscz]{min-height:320px}}