.book-detail[data-astro-cid-ktncycw3]{min-height:100vh;padding:calc(var(--header-height) + 50px) 2rem 80px;overflow-y:auto}.book-detail-inner[data-astro-cid-ktncycw3]{max-width:1100px;margin:0 auto}.back-link[data-astro-cid-ktncycw3]{display:inline-block;font-family:var(--font-body);font-size:.85rem;color:var(--color-gold);text-decoration:none;margin-bottom:2rem;opacity:.7;transition:opacity .3s}.back-link[data-astro-cid-ktncycw3]:hover{opacity:1}.book-layout[data-astro-cid-ktncycw3]{display:grid;grid-template-columns:320px 1fr;gap:3rem;align-items:start}.book-cover-col[data-astro-cid-ktncycw3]{position:sticky;top:calc(var(--header-height) + 40px);background:#1a1a2ebf;border:1px solid rgba(201,169,97,.12);border-radius:10px;padding:1.5rem;align-self:start}[data-theme=light] .book-cover-col[data-astro-cid-ktncycw3]{background:#f5f0e8d9;border-color:#8b69141f}.book-cover-wrapper[data-astro-cid-ktncycw3]{position:relative;border-radius:8px;overflow:hidden;box-shadow:0 20px 60px #00000080,0 0 40px #c9a9611a}[data-theme=light] .book-cover-wrapper[data-astro-cid-ktncycw3]{box-shadow:0 10px 40px #0000001f,0 2px 8px #0000000f}.book-cover-large[data-astro-cid-ktncycw3]{width:100%;height:auto;display:block}.book-cover-placeholder-large[data-astro-cid-ktncycw3]{width:100%;aspect-ratio:2/3;display:flex;align-items:center;justify-content:center;background:var(--color-surface);color:var(--color-gold);opacity:.3}.book-cover-placeholder-large[data-astro-cid-ktncycw3] svg[data-astro-cid-ktncycw3]{width:80px;height:80px}.badge-new[data-astro-cid-ktncycw3]{position:absolute;top:1rem;right:1rem;font-family:var(--font-decorative);font-size:.6rem;letter-spacing:2px;color:var(--color-surface);background:var(--color-gold);padding:.25rem 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.8rem;border-radius:3px;margin-bottom:1rem}.book-title-large[data-astro-cid-ktncycw3]{font-family:var(--font-display);font-size:2.4rem;font-weight:700;color:var(--color-cream);line-height:1.25;margin-bottom:1rem}.book-author-link[data-astro-cid-ktncycw3]{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-body);font-size:1rem;color:var(--color-gold);text-decoration:none;margin-bottom:1.5rem;transition:opacity .3s}.book-author-link[data-astro-cid-ktncycw3]:hover{opacity:.8}.author-mini-avatar[data-astro-cid-ktncycw3]{width:32px;height:32px;border-radius:50%;object-fit:cover}.book-teaser[data-astro-cid-ktncycw3]{font-family:var(--font-body);font-size:1.05rem;line-height:1.7;color:var(--color-cream);opacity:.8;margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(201,169,97,.1)}.book-teaser[data-astro-cid-ktncycw3] strong{color:var(--color-gold);font-weight:600}.book-meta[data-astro-cid-ktncycw3]{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem;margin-bottom:2rem;padding:1.5rem;background:#1a1a2ebf;border:1px solid rgba(201,169,97,.12);border-radius:10px}[data-theme=light] .book-meta[data-astro-cid-ktncycw3]{background:#f5f0e8d9;border-color:#8b69141a}.meta-item[data-astro-cid-ktncycw3]{display:flex;flex-direction:column;gap:.2rem}.meta-label[data-astro-cid-ktncycw3]{font-family:var(--font-decorative);font-size:.5rem;letter-spacing:2px;text-transform:uppercase;color:var(--color-gold);opacity:.6}.meta-value[data-astro-cid-ktncycw3]{font-family:var(--font-body);font-size:.9rem;color:var(--color-cream)}.book-description[data-astro-cid-ktncycw3] h2[data-astro-cid-ktncycw3]{font-family:var(--font-display);font-size:1.4rem;font-weight:600;color:var(--color-cream);margin-bottom:1rem}.description-content[data-astro-cid-ktncycw3]{font-family:var(--font-body);font-size:.95rem;line-height:1.8;color:var(--color-cream);opacity:.8}.description-content[data-astro-cid-ktncycw3] h2{font-family:var(--font-display);font-size:1.2rem;font-weight:600;color:var(--color-cream);margin:1.5rem 0 .8rem;opacity:1}.description-content[data-astro-cid-ktncycw3] ul{padding-left:1.5rem;margin:.5rem 0}.description-content[data-astro-cid-ktncycw3] li{margin-bottom:.3rem}.description-content[data-astro-cid-ktncycw3] strong{color:var(--color-cream);opacity:1}.description-content[data-astro-cid-ktncycw3] a{color:var(--color-gold);text-decoration:underline}@media(max-width:768px){.book-detail[data-astro-cid-ktncycw3]{padding:calc(var(--header-height) + 30px) 1.5rem 80px}.book-layout[data-astro-cid-ktncycw3]{grid-template-columns:1fr;gap:2rem}.book-cover-col[data-astro-cid-ktncycw3]{position:static;max-width:280px;margin:0 auto}.book-title-large[data-astro-cid-ktncycw3]{font-size:1.8rem}.book-meta[data-astro-cid-ktncycw3]{grid-template-columns:1fr 1fr}}