.book-hero[data-astro-cid-uk4drrvt]{background:linear-gradient(135deg,var(--tdg-darknavy) 0%,var(--tdg-navy) 100%);color:var(--tdg-white);padding:4.5rem 1.5rem}.book-hero-inner[data-astro-cid-uk4drrvt]{max-width:var(--max-width);margin:0 auto;display:grid;grid-template-columns:1.2fr .8fr;gap:3.5rem;align-items:center}.book-kicker[data-astro-cid-uk4drrvt]{display:inline-block;background:#ffffff1f;color:var(--tdg-accent-light);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:.3rem .9rem;border-radius:999px;margin-bottom:1.25rem}.book-hero[data-astro-cid-uk4drrvt] h1[data-astro-cid-uk4drrvt]{font-size:clamp(1.85rem,3.6vw,2.6rem);font-weight:700;line-height:1.18;margin-bottom:.75rem}.book-subtitle[data-astro-cid-uk4drrvt]{font-size:1.1rem;color:var(--tdg-accent-light);font-weight:600;margin-bottom:1.1rem}.book-desc[data-astro-cid-uk4drrvt]{font-size:1rem;color:#ffffffc7;line-height:1.7;margin-bottom:2rem;max-width:540px}.book-hero-actions[data-astro-cid-uk4drrvt]{display:flex;gap:1rem;flex-wrap:wrap}.btn-cta-lg[data-astro-cid-uk4drrvt]{font-size:1rem;padding:.85rem 1.75rem}.book-hero[data-astro-cid-uk4drrvt] .btn-secondary[data-astro-cid-uk4drrvt]{border-color:#fff6;color:var(--tdg-white)}.book-hero[data-astro-cid-uk4drrvt] .btn-secondary[data-astro-cid-uk4drrvt]:hover{background:#ffffff1a;color:var(--tdg-white)}.book-hero-cover[data-astro-cid-uk4drrvt]{display:flex;flex-direction:column;align-items:center;gap:.75rem}.book-hero-cover[data-astro-cid-uk4drrvt] img[data-astro-cid-uk4drrvt]{width:100%;max-width:260px;max-height:360px;object-fit:contain;border-radius:4px;box-shadow:0 24px 48px #00000059}.book-cover-badge[data-astro-cid-uk4drrvt]{font-size:.7rem;color:#ffffff80;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.book-stats[data-astro-cid-uk4drrvt]{padding:2.5rem 1.5rem;background:var(--tdg-lightblue)}.book-stats-inner[data-astro-cid-uk4drrvt]{max-width:700px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:2rem;flex-wrap:wrap}.book-stat[data-astro-cid-uk4drrvt]{text-align:center}.book-stat-value[data-astro-cid-uk4drrvt]{display:block;font-size:1.9rem;font-weight:800;color:var(--tdg-navy);font-variant-numeric:tabular-nums;line-height:1;margin-bottom:.2rem}.book-stat-label[data-astro-cid-uk4drrvt]{font-size:.78rem;color:var(--tdg-grey);font-weight:500}.book-stat-div[data-astro-cid-uk4drrvt]{width:1px;height:36px;background:var(--tdg-midgrey)}.book-about[data-astro-cid-uk4drrvt]{padding:5rem 1.5rem;background:var(--tdg-white)}.book-about-inner[data-astro-cid-uk4drrvt]{max-width:var(--max-width);margin:0 auto}.section-kicker[data-astro-cid-uk4drrvt]{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--tdg-accent);margin-bottom:.5rem}.section-kicker--light[data-astro-cid-uk4drrvt]{color:var(--tdg-accent-light)}.book-about[data-astro-cid-uk4drrvt] h2[data-astro-cid-uk4drrvt]{font-size:clamp(1.5rem,2.5vw,2rem);color:var(--tdg-navy);font-weight:700;margin-bottom:1rem;max-width:700px;line-height:1.25}.book-about[data-astro-cid-uk4drrvt]>.book-about-inner[data-astro-cid-uk4drrvt]>p[data-astro-cid-uk4drrvt]{color:var(--tdg-grey);font-size:1rem;line-height:1.75;max-width:700px;margin-bottom:2.5rem}.book-about-grid[data-astro-cid-uk4drrvt]{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.book-about-card[data-astro-cid-uk4drrvt]{background:var(--tdg-lightgrey);border-radius:10px;padding:1.75rem;border-left:3px solid var(--tdg-accent)}.book-about-card[data-astro-cid-uk4drrvt] h3[data-astro-cid-uk4drrvt]{font-size:1.05rem;color:var(--tdg-navy);font-weight:700;margin-bottom:.5rem}.book-about-card[data-astro-cid-uk4drrvt] p[data-astro-cid-uk4drrvt]{font-size:.88rem;color:var(--tdg-grey);line-height:1.6}.book-authors[data-astro-cid-uk4drrvt]{padding:5rem 1.5rem;background:var(--tdg-navy);color:var(--tdg-white);text-align:center}.book-authors-inner[data-astro-cid-uk4drrvt]{max-width:var(--max-width);margin:0 auto}.book-authors[data-astro-cid-uk4drrvt] h2[data-astro-cid-uk4drrvt]{font-size:clamp(1.5rem,2.5vw,2rem);font-weight:700;margin-bottom:2.5rem}.authors-grid[data-astro-cid-uk4drrvt]{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;text-align:left;margin-bottom:2rem}.author-card[data-astro-cid-uk4drrvt]{background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:2rem}.author-photo[data-astro-cid-uk4drrvt]{width:88px;height:88px;border-radius:50%;object-fit:cover;object-position:top;border:3px solid rgba(255,255,255,.15);margin-bottom:1rem}.author-card[data-astro-cid-uk4drrvt] h3[data-astro-cid-uk4drrvt]{font-size:1.15rem;font-weight:700;margin-bottom:.2rem}.author-title[data-astro-cid-uk4drrvt]{font-size:.8rem;color:var(--tdg-accent-light);font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin-bottom:.75rem}.author-bio[data-astro-cid-uk4drrvt]{font-size:.88rem;color:#ffffffb8;line-height:1.65}.authors-link[data-astro-cid-uk4drrvt]{color:var(--tdg-accent-light);font-weight:600;font-size:.9rem;text-decoration:none}.authors-link[data-astro-cid-uk4drrvt]:hover{text-decoration:underline}.book-notify[data-astro-cid-uk4drrvt]{padding:5rem 1.5rem;background:var(--tdg-lightgrey);text-align:center}.book-notify-inner[data-astro-cid-uk4drrvt]{max-width:520px;margin:0 auto}.book-notify[data-astro-cid-uk4drrvt] h2[data-astro-cid-uk4drrvt]{font-size:clamp(1.4rem,2.5vw,1.85rem);color:var(--tdg-navy);font-weight:700;margin-bottom:.75rem}.book-notify[data-astro-cid-uk4drrvt]>.book-notify-inner[data-astro-cid-uk4drrvt]>p[data-astro-cid-uk4drrvt]{color:var(--tdg-grey);font-size:1rem;line-height:1.65;margin-bottom:2rem}.book-notify[data-astro-cid-uk4drrvt] ._form_107[data-astro-cid-uk4drrvt]{margin-bottom:1.25rem}.notify-hint[data-astro-cid-uk4drrvt]{font-size:.78rem;color:var(--tdg-grey)}@media(max-width:900px){.book-hero-inner[data-astro-cid-uk4drrvt]{grid-template-columns:1fr;gap:2.5rem;text-align:center}.book-hero-actions[data-astro-cid-uk4drrvt]{justify-content:center}.book-desc[data-astro-cid-uk4drrvt]{margin-left:auto;margin-right:auto}.book-about-grid[data-astro-cid-uk4drrvt],.authors-grid[data-astro-cid-uk4drrvt]{grid-template-columns:1fr}}@media(max-width:560px){.book-stat-div[data-astro-cid-uk4drrvt]{display:none}}