.book-item:where(.astro-omw3impi){padding-bottom:3rem}.book-layout:where(.astro-omw3impi){grid-template-columns:1fr;gap:2rem;margin-top:.5rem;display:grid}@media (width>=960px){.book-layout:where(.astro-omw3impi){grid-template-columns:300px minmax(0,1fr);align-items:start;gap:3.5rem}}@media (width>=1200px){.book-layout:where(.astro-omw3impi){grid-template-columns:340px minmax(0,1fr)}}.book-cover:where(.astro-omw3impi){aspect-ratio:380/569;background:var(--placeholder-bg,#f0f0f0);box-shadow:0 10px 30px -12px color-mix(in srgb, var(--color-shadow,var(--color-ink)) 55%, transparent);border-radius:4px;margin:0;overflow:hidden}@media (width<=959.98px){.book-cover:where(.astro-omw3impi){width:100%;max-width:260px;margin-inline:auto}}@media (width>=960px){.book-cover:where(.astro-omw3impi){top:calc(var(--header-height,80px) + 1.5rem);position:sticky}}.book-cover:where(.astro-omw3impi) img{object-fit:cover;width:100%;height:100%;display:block}.book-nocover:where(.astro-omw3impi){height:100%;display:block}.book-label:where(.astro-omw3impi){font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted);margin-bottom:.5rem;font-size:.7rem;font-weight:700;display:block}.book-kicker:where(.astro-omw3impi){font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--color-kicker);margin-bottom:.5rem;font-size:.75rem;font-weight:700;text-decoration:none;display:inline-block}.book-kicker:where(.astro-omw3impi):hover{color:var(--color-accent)}.book-main:where(.astro-omw3impi) h1:where(.astro-omw3impi){font-family:var(--font-heading);color:var(--color-primary);margin:0 0 1.25rem;font-size:clamp(1.8rem,3.5vw,2.6rem);line-height:1.15}.book-persons:where(.astro-omw3impi){flex-wrap:wrap;gap:.75rem 1.5rem;margin:0 0 1.75rem;padding:0;list-style:none;display:flex}.book-persons:where(.astro-omw3impi) a:where(.astro-omw3impi){color:var(--color-text);align-items:center;gap:.6rem;font-weight:600;text-decoration:none;transition:color .2s;display:inline-flex}.book-persons:where(.astro-omw3impi) a:where(.astro-omw3impi):hover{color:var(--color-accent)}.book-avatar:where(.astro-omw3impi){background:var(--color-shade-100);width:44px;height:44px;color:var(--color-shade-400);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex;overflow:hidden}.book-avatar:where(.astro-omw3impi) img{object-fit:cover;width:100%;height:100%}.book-shop:where(.astro-omw3impi){background:var(--color-surface);border-radius:6px;flex-wrap:wrap;gap:1.25rem 2.5rem;margin:0 0 1.75rem;padding:1.5rem;display:flex}.book-prices:where(.astro-omw3impi){flex-basis:100%}.book-prices:where(.astro-omw3impi) p:where(.astro-omw3impi){font-family:var(--font-heading);color:var(--color-primary);margin:0;font-size:1.5rem;font-weight:700}.book-buy-group:where(.astro-omw3impi) ul:where(.astro-omw3impi){flex-wrap:wrap;gap:.5rem;margin:0;padding:0;list-style:none;display:flex}.book-buy-group:where(.astro-omw3impi) a:where(.astro-omw3impi){background:var(--color-shade-200,#e2e2e2);color:var(--color-text);border-radius:4px;align-items:center;gap:.5rem;padding:.6rem 1rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:background-color .2s,color .2s;display:inline-flex}.book-buy-group:where(.astro-omw3impi) a:where(.astro-omw3impi):hover{background:var(--color-shade-300,#d0d0d0)}.book-buy-group:where(.astro-omw3impi).own a:where(.astro-omw3impi){background:var(--color-primary);color:#fff}.book-buy-group:where(.astro-omw3impi).own a:where(.astro-omw3impi):hover{background:var(--color-primary-dark)}.book-extras:where(.astro-omw3impi){border-block:1px solid var(--color-border);flex-wrap:wrap;gap:1rem 2rem;margin:0 0 1.75rem;padding:1rem 0;display:flex}.book-extras:where(.astro-omw3impi) dt:where(.astro-omw3impi){font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted);font-size:.65rem}.book-extras:where(.astro-omw3impi) dd:where(.astro-omw3impi){color:var(--color-text);margin:.15rem 0 0;font-weight:600}.book-summary:where(.astro-omw3impi){max-width:none;margin-bottom:2rem}.book-actions:where(.astro-omw3impi){flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:2.5rem;display:flex}.book-external:where(.astro-omw3impi){background:var(--color-primary);color:#fff;border-radius:4px;align-items:center;gap:.35rem;padding:.6rem 1rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:background-color .2s;display:inline-flex}.book-external:where(.astro-omw3impi):hover{background:var(--color-primary-dark)}.book-preview:where(.astro-omw3impi){scroll-margin-top:calc(var(--header-height,80px) + 1rem)}.book-preview:where(.astro-omw3impi) h2:where(.astro-omw3impi){font-family:var(--font-heading);color:var(--color-primary);margin:0 0 1rem;font-size:1.4rem}.book-download:where(.astro-omw3impi){color:var(--color-link);align-items:center;gap:.5rem;font-weight:600;display:inline-flex}