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#c4a2654d}.hero-book{position:relative;z-index:1;flex-shrink:0}.hero-book-cover{width:140px;height:200px;background:linear-gradient(145deg,#d4c5b0,#b8a68e);border-radius:4px 12px 12px 4px;box-shadow:-6px 6px 20px #2d2a2626,inset -2px 0 8px #00000014;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.hero-book-cover:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(to right,rgba(0,0,0,.15),transparent)}.hero-book-cover-text{font-family:var(--font-display);font-size:18px;font-weight:600;color:#ffffffd9;text-align:center;padding:16px;line-height:1.4}.hero-book-cover-author{font-family:var(--font-body);font-size:12px;font-weight:400;opacity:.7}@media(max-width:1024px){.hero{padding:36px 40px;gap:32px}.hero-title{font-size:35px}}@media(max-width:640px){.hero{padding:28px 24px;flex-direction:column;text-align:center;gap:24px}.hero-description{margin-left:auto;margin-right:auto}.hero-title{font-size:30px}}.book-card{cursor:pointer;text-decoration:none;color:inherit}.book-card-cover-wrapper{position:relative;margin-bottom:12px}.book-card-cover{width:100%;aspect-ratio:2/3;border-radius:var(--radius-sm);object-fit:cover;display:flex;align-items:flex-end;justify-content:center;position:relative;box-shadow:0 4px 16px var(--shadow);transition:transform .3s,box-shadow .3s;overflow:hidden}.book-card:hover .book-card-cover{transform:translateY(-4px);box-shadow:0 12px 32px #2d2a261f}.book-card-cover:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(to right,rgba(0,0,0,.1),transparent);z-index:1}.book-card-cover-inner{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px 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var(--border)}.book-section-title{font-family:var(--font-display);font-size:30px;font-weight:600;color:var(--text-primary)}.book-section-link{font-size:16px;font-weight:500;color:var(--text-muted);text-decoration:none;display:flex;align-items:center;gap:4px;transition:color .2s}.book-section-link:hover{color:var(--accent-gold)}.book-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}@media(max-width:1024px){.book-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:640px){.book-grid{grid-template-columns:repeat(2,1fr);gap:14px}}.footer{margin-top:64px;border-top:1px solid var(--border);background:var(--bg-warm);padding:48px}.footer-inner{max-width:1320px;margin:0 auto}.footer-grid{display:flex;justify-content:space-between;gap:48px}.footer-col-title{font-family:var(--font-display);font-size:19px;font-weight:600;margin-bottom:16px;color:var(--text-primary)}.footer-col a{display:block;font-size:16px;color:var(--text-secondary);text-decoration:none;padding:3px 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#c4a2654d}.book-detail-cta--in-cart{background:var(--accent-beige);color:var(--text-secondary);cursor:default}.book-detail-cta--in-cart:hover{background:var(--accent-beige);transform:none;box-shadow:none}.book-detail-divider{width:100%;height:1px;background:var(--border);margin-bottom:28px}.book-detail-desc-label{font-family:var(--font-display);font-size:22px;font-weight:600;margin-bottom:12px;color:var(--text-primary)}.book-detail-desc{font-size:18px;line-height:1.8;color:var(--text-secondary);max-width:560px}@media(max-width:1024px){.book-detail{gap:40px}.book-detail-cover{width:260px}.book-detail-title{font-size:34px}}@media(max-width:640px){.book-detail{flex-direction:column;gap:32px}.book-detail-cover{width:200px;margin:0 auto}.book-detail-title,.book-detail-price{font-size:28px}}.cart-header{padding:40px 0 32px;border-bottom:1px solid var(--border);margin-bottom:32px}.cart-title{font-family:var(--font-display);font-size:36px;font-weight:700}.cart-count{font-size:18px;color:var(--text-muted);font-weight:400;margin-left:12px}.cart-item{display:flex;align-items:center;gap:24px;padding:24px 0;border-bottom:1px solid var(--border)}.cart-item-cover{width:80px;aspect-ratio:2/3;border-radius:3px 8px 8px 3px;flex-shrink:0;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;box-shadow:-3px 3px 12px var(--shadow)}.cart-item-cover:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(to right,rgba(0,0,0,.12),transparent)}.cart-item-cover-title{font-family:var(--font-display);font-size:10px;font-weight:600;color:#ffffffd9;text-align:center;padding:8px;line-height:1.3}.cart-item-info{flex:1}.cart-item-title{font-family:var(--font-display);font-size:20px;font-weight:600;margin-bottom:2px;color:var(--text-primary)}.cart-item-title a{transition:color 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var(--border);margin-bottom:32px}.cart-summary-left{flex:1;display:flex;align-items:center;padding-left:104px}.cart-summary-right{display:flex;align-items:baseline;gap:0}.cart-summary-total{font-size:22px;font-weight:700;color:var(--text-primary);min-width:100px;text-align:right}.cart-summary-total-label{font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--text-primary)}.cart-summary-remove-spacer{width:60px;display:inline-block}.cart-actions{display:flex;gap:16px;align-items:center;justify-content:flex-end}.cart-btn-continue{padding:14px 32px;background:transparent;color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-pill);font-family:var(--font-body);font-size:18px;font-weight:500;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-block}.cart-btn-continue:hover{border-color:var(--accent-gold);color:var(--accent-gold)}.cart-btn-order{padding:14px 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