:root{--base-width: 260px;--book-ratio: 1.45;@media(min-width:768px){--base-width: 320px}@media(min-width:1024px){--base-width: 350px}--book-width: min(var(--base-width), 80vw);--book-height: calc(var(--book-width) * var(--book-ratio));--book-depth: calc(var(--book-width) * .17)}.book-container[data-astro-cid-ftiwypj2]{display:flex;justify-content:center;align-items:center;padding:3rem 2rem;perspective:1500px}.bk-book[data-astro-cid-ftiwypj2]{position:relative;width:var(--book-width);height:var(--book-height);transform-style:preserve-3d;transform:rotateY(15deg) rotateX(5deg);transition:transform .6s cubic-bezier(.165,.84,.44,1);text-decoration:none;cursor:pointer;display:block}.bk-book[data-astro-cid-ftiwypj2]:hover{transform:rotateY(0) rotateX(0) translateY(-15px)}.bk-front[data-astro-cid-ftiwypj2],.bk-back[data-astro-cid-ftiwypj2],.bk-pages[data-astro-cid-ftiwypj2],.bk-spine[data-astro-cid-ftiwypj2]{position:absolute;top:0;left:0;width:100%;height:100%;transform-style:preserve-3d}.bk-front[data-astro-cid-ftiwypj2]{transform:translateZ(calc(var(--book-depth) / 2));z-index:10}.bk-cover-content[data-astro-cid-ftiwypj2]{width:100%;height:100%;border-radius:2px 4px 4px 2px;overflow:hidden;position:relative;background:#f3f3f3;box-shadow:inset -4px 0 10px #0000001a,5px 10px 20px #0000001a;transition:box-shadow .6s ease}.bk-cover-content[data-astro-cid-ftiwypj2]:after{content:"";position:absolute;top:0;right:13px;width:4px;height:100%;background:linear-gradient(to right,transparent,rgba(0,0,0,.1) 20%,rgba(0,0,0,.05) 50%,transparent 100%);pointer-events:none;z-index:2}.bk-book[data-astro-cid-ftiwypj2]:hover .bk-cover-content[data-astro-cid-ftiwypj2]{box-shadow:inset -4px 0 10px #0000001a,20px 30px 50px #00000040;z-index:10}.bk-front[data-astro-cid-ftiwypj2] img[data-astro-cid-ftiwypj2]{width:100%;height:100%;object-fit:fill;z-index:0}.fallback-placeholder[data-astro-cid-ftiwypj2]{position:absolute;inset:0;display:none;flex-direction:column;justify-content:center;align-items:center;background:linear-gradient(135deg,#0f172a,#1e3a8a);color:#fff;padding:1.5rem;text-align:center;border:1px solid rgba(255,255,255,.1);z-index:1}.fallback-placeholder[data-astro-cid-ftiwypj2].is-visible{display:flex}.fallback-inner[data-astro-cid-ftiwypj2]{display:flex;flex-direction:column;align-items:center;gap:1rem;width:100%}.journal-name[data-astro-cid-ftiwypj2]{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;opacity:.9;font-weight:400}.divider[data-astro-cid-ftiwypj2]{width:40px;height:2px;background:#0ea5a4;border-radius:2px}.book-title[data-astro-cid-ftiwypj2]{font-size:1.15rem;font-weight:700;line-height:1.4;word-break:break-word;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.bk-back[data-astro-cid-ftiwypj2]{background:#fff;transform:translateZ(calc(var(--book-depth) / -2)) rotateY(180deg);border-radius:4px 2px 2px 4px;box-shadow:10px 10px 30px #0003}.bk-pages[data-astro-cid-ftiwypj2]{width:100%;height:100%;z-index:5}.bk-page-edge[data-astro-cid-ftiwypj2]{position:absolute;background:#fff}.bk-page-left[data-astro-cid-ftiwypj2]{width:var(--book-depth);height:100%;left:calc(var(--book-depth) / -2);transform:rotateY(-90deg);background-color:#f9f9f9;background-image:linear-gradient(to right,rgba(0,0,0,.08) 3px,transparent 9px);background-size:13px 100%}.bk-page-top[data-astro-cid-ftiwypj2]{width:100%;height:var(--book-depth);top:calc(var(--book-depth) / -2);transform:rotateX(90deg);background-color:#f5f5f5;background-image:linear-gradient(to bottom,rgba(0,0,0,.08) 2px,transparent 2px);background-size:100% 6px}.bk-page-bottom[data-astro-cid-ftiwypj2]{width:100%;height:var(--book-depth);bottom:calc(var(--book-depth) / -2);transform:rotateX(-90deg);background-color:#eee;background-image:linear-gradient(to top,rgba(0,0,0,.08) 2px,transparent 2px);background-size:100% 6px}.shimmer-overlay[data-astro-cid-ftiwypj2]{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(105deg,#fff0,#ffffff08,#fff3 40%,#ffffff80,#fff3 60%,#ffffff08,#fff0);background-size:300% 100%;background-position:50% 0;background-repeat:no-repeat;pointer-events:none;z-index:3;transition:background-position .6s ease;mix-blend-mode:overlay;opacity:.6}.bk-book[data-astro-cid-ftiwypj2]:hover .shimmer-overlay[data-astro-cid-ftiwypj2]{background-position:250% 0}