.related-books-section{padding:0 0 78px;border-top:1px solid var(--books-line);background:var(--books-paper)}
.related-books-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;padding:30px 0 20px}.related-books-heading h2{margin:4px 0 0;color:var(--books-ink);font-size:1.55rem}.related-books-heading .books-eyebrow{margin-bottom:0}.related-books-count{color:#71868a;font-size:.78rem;font-weight:700}.related-books-swiper{width:100%;overflow:hidden}.related-books-swiper .swiper-slide{height:auto}.related-book-card{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;border:1px solid var(--books-line);border-radius:10px;background:#eaf2f0;color:#fff;text-decoration:none;isolation:isolate;transition:transform .2s,border-color .2s,box-shadow .2s}.related-book-card:hover{transform:translateY(-4px);border-color:var(--books-teal);box-shadow:0 14px 30px rgba(19,67,70,.15)}.related-book-card>img,.related-book-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.related-book-fallback{display:grid;place-items:center;background:linear-gradient(135deg,#d7ebe6,#edf7f5);color:#76a39b;font-size:2.7rem}.related-book-shade{position:absolute;z-index:1;inset:35% 0 0;background:linear-gradient(180deg,transparent,rgba(8,30,35,.9))}.related-book-content{position:absolute;z-index:2;right:0;bottom:0;left:0;display:flex;flex-direction:column;gap:5px;padding:16px 14px 13px}.related-book-content small{overflow:hidden;color:#aee6d9;font-size:.68rem;font-weight:700;white-space:nowrap;text-overflow:ellipsis}.related-book-content strong{display:-webkit-box;overflow:hidden;color:#fff;font-size:.92rem;line-height:1.6;-webkit-box-orient:vertical;-webkit-line-clamp:2}.related-books-all{display:flex;align-items:center;justify-content:flex-start;gap:9px;width:max-content;margin:22px 0 0 auto;color:var(--books-teal);font-size:.86rem;font-weight:900;text-decoration:none}.related-books-all i{font-size:.9rem;transition:transform .2s}.related-books-all:hover{color:var(--books-green)}.related-books-all:hover i{transform:translateX(-4px)}
body.dark-mode .related-books-section{background:#0f172a;border-color:#334155}body.dark-mode .related-books-heading h2{color:#f1f5f9}body.dark-mode .related-books-count{color:#94a3b8}body.dark-mode .related-book-card{background:#172033;border-color:#334155}body.dark-mode .related-book-card:hover{border-color:#63d6c5;box-shadow:0 14px 30px rgba(0,0,0,.35)}body.dark-mode .related-book-fallback{background:#1e293b;color:#63d6c5}
@media(max-width:720px){.related-books-heading{align-items:start;flex-direction:column;gap:4px;padding-top:24px}.related-books-count{font-size:.72rem}.related-books-all{margin-top:18px}}
.related-book-card::before{content:"";position:absolute;z-index:1;inset:0;background:rgba(8,30,35,.08);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);pointer-events:none}.related-book-shade{z-index:2}.related-book-content{z-index:3}
@property --related-reveal-radius{syntax:'<percentage>';inherits:false;initial-value:0%}.related-book-card::before{--related-reveal-radius:0%;-webkit-mask-image:radial-gradient(circle at 50% 50%,transparent 0,transparent var(--related-reveal-radius),#000 calc(var(--related-reveal-radius) + 1%));mask-image:radial-gradient(circle at 50% 50%,transparent 0,transparent var(--related-reveal-radius),#000 calc(var(--related-reveal-radius) + 1%));transition:--related-reveal-radius .7s cubic-bezier(.2,.8,.2,1)}.related-book-card:hover::before{--related-reveal-radius:150%}.related-books-footer{display:flex;justify-content:flex-end;direction:rtl;margin-top:22px}.related-books-footer .related-books-all{margin:0}
@keyframes related-book-float-up{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}.related-book-content{opacity:0;animation:related-book-float-up .7s cubic-bezier(.2,.8,.2,1) .12s both}.swiper-slide:nth-child(2n) .related-book-content{animation-delay:.2s}.swiper-slide:nth-child(3n) .related-book-content{animation-delay:.28s}@media(prefers-reduced-motion:reduce){.related-book-content{opacity:1;animation:none}}
@media(max-width:720px){.related-book-card::before{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;-webkit-mask-image:none;mask-image:none}}
.related-books-nav{position:absolute;z-index:5;top:50%;display:grid;width:40px;height:40px;place-items:center;border:1px solid rgba(255,255,255,.7);border-radius:50%;background:rgba(15,45,50,.82);box-shadow:0 6px 16px rgba(0,0,0,.18);color:#fff;cursor:pointer;transform:translateY(-50%);transition:background .2s,border-color .2s,transform .2s}.related-books-nav::after{display:none}.related-books-nav:hover{border-color:#8ee1cd;background:var(--books-teal);transform:translateY(-50%) scale(1.06)}.related-books-nav.swiper-button-disabled{opacity:.35;cursor:default;pointer-events:none}.related-books-prev{right:12px}.related-books-next{left:12px}body.dark-mode .related-books-nav{border-color:#475569;background:rgba(15,23,42,.9);color:#d9f7ef}@media(max-width:480px){.related-books-nav{width:34px;height:34px}.related-books-prev{right:6px}.related-books-next{left:6px}}