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3)}.book-detail__price-old[data-astro-cid-tousmopl]{font-size:var(--font-size-body-md);color:var(--color-on-surface-variant);text-decoration:line-through}.book-detail__price-current[data-astro-cid-tousmopl]{font-size:2rem;font-weight:var(--font-weight-bold);color:var(--color-on-surface-ink)}.book-detail__vat-tag[data-astro-cid-tousmopl]{font-family:var(--font-interface);font-size:var(--font-size-label);color:var(--color-on-surface-variant)}.book-detail__buy-actions[data-astro-cid-tousmopl]{display:flex;gap:calc(var(--spacing-gutter))}.book-detail__cta[data-astro-cid-tousmopl]{display:inline-flex;align-items:center;justify-content:center;width:100%;height:48px;font-family:var(--font-interface);font-size:var(--font-size-body-md);font-weight:var(--font-weight-semibold);padding:0 calc(var(--spacing-gutter) * 2);background:var(--color-action-primary);color:var(--color-on-surface-inverse);border-radius:var(--radius-button-default);border:none;cursor:pointer;text-decoration:none;transition:var(--button-transition)}.book-detail__cta[data-astro-cid-tousmopl]:hover{border-radius:var(--radius-button-hover);background:var(--color-surface-dark)}.book-detail__cta[data-astro-cid-tousmopl]:active,.book-detail__cta[data-astro-cid-tousmopl].book-detail__cta--added{background-color:transparent!important;color:var(--color-on-surface-ink)!important;border:1.5px solid var(--color-curve-stroke)!important;box-shadow:none!important;border-radius:var(--radius-button-hover)!important;cursor:default}.book-detail__shipping-notice[data-astro-cid-tousmopl]{display:flex;gap:calc(var(--spacing-unit) * 3);align-items:flex-start;padding:calc(var(--spacing-gutter));background-color:var(--color-surface-container-low);border-left:3px solid var(--color-accent-scholarly);font-family:var(--font-interface);font-size:var(--font-size-metadata);line-height:var(--line-height-reading);color:var(--color-on-surface-ink)}.shipping-notice__icon[data-astro-cid-tousmopl]{color:var(--color-accent-scholarly);flex-shrink:0;margin-top:1px}.book-detail__share-row[data-astro-cid-tousmopl]{display:flex;align-items:center;justify-content:space-between;padding-top:calc(var(--spacing-gutter));border-top:1px dashed var(--color-outline-hairline)}.book-detail__share-title[data-astro-cid-tousmopl]{font-family:var(--font-interface);font-size:var(--font-size-metadata);color:var(--color-on-surface-muted)}.book-detail__share-links[data-astro-cid-tousmopl]{display:flex;gap:calc(var(--spacing-unit) * 2)}.share-btn[data-astro-cid-tousmopl]{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--color-outline-hairline);background-color:var(--color-surface-paper);color:var(--color-on-surface-muted);text-decoration:none;transition:var(--button-transition)}.share-btn[data-astro-cid-tousmopl]:hover{color:var(--color-on-surface-ink);border-color:var(--color-on-surface-ink);transform:translateY(-2px)}@media(max-width:1024px){.book-detail__hero[data-astro-cid-tousmopl]{grid-template-columns:1fr;gap:calc(var(--spacing-gutter) * 2.5)}.book-detail__cover-column[data-astro-cid-tousmopl]{position:static;max-width:440px;margin:0 auto;width:100%}.book-detail__quick-meta[data-astro-cid-tousmopl]{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.book-detail[data-astro-cid-tousmopl]{padding:0 var(--spacing-gutter) var(--spacing-section-gap)}.book-detail__hero[data-astro-cid-tousmopl]{padding:var(--spacing-gutter) 0 calc(var(--spacing-section-gap) / 2)}.book-detail__title[data-astro-cid-tousmopl]{font-size:var(--font-size-display-md)}.book-detail__reading-stats[data-astro-cid-tousmopl]{flex-direction:column;gap:var(--spacing-gutter)}.book-detail__quick-meta[data-astro-cid-tousmopl]{grid-template-columns:1fr}}