.buybox[data-astro-cid-sfhdy2iz]{margin:1.5rem 0;padding:1.25rem;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}.bx-price[data-astro-cid-sfhdy2iz]{font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--ink);margin-bottom:1rem}.bx-list[data-astro-cid-sfhdy2iz]{font-family:var(--font-body);font-size:1.05rem;font-weight:500;color:var(--ink-muted);text-decoration:line-through;margin-left:.6rem}.bx-intro[data-astro-cid-sfhdy2iz]{margin:-.75rem 0 1rem;font-size:.9rem;font-weight:600;color:var(--gold-deep)}.format-grid[data-astro-cid-sfhdy2iz]{display:grid;grid-template-columns:repeat(5,1fr);gap:.5rem;margin-bottom:.5rem}@media(max-width:640px){.format-grid[data-astro-cid-sfhdy2iz]{grid-template-columns:repeat(3,1fr)}}@media(max-width:380px){.format-grid[data-astro-cid-sfhdy2iz]{grid-template-columns:repeat(2,1fr)}}.format-tile[data-astro-cid-sfhdy2iz]{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:.8rem .4rem;border:1.5px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink);cursor:pointer;font:inherit;font-size:.85rem;font-weight:600;transition:border-color .15s ease,box-shadow .15s ease,color .15s ease}.format-tile[data-astro-cid-sfhdy2iz] .fmt-ico[data-astro-cid-sfhdy2iz]{width:26px;height:26px;color:var(--gold-deep)}.format-tile[data-astro-cid-sfhdy2iz] .fmt-ico[data-astro-cid-sfhdy2iz] svg{width:100%;height:100%}.format-tile[data-astro-cid-sfhdy2iz][aria-pressed=true]{border-color:var(--gold);box-shadow:0 0 0 2px #b08d4f40}.format-tile[data-astro-cid-sfhdy2iz]:disabled{opacity:.4;cursor:not-allowed;color:var(--ink-muted)}.format-tile[data-astro-cid-sfhdy2iz]:disabled .fmt-ico[data-astro-cid-sfhdy2iz]{color:var(--ink-muted)}.buy-row[data-astro-cid-sfhdy2iz]{display:flex;gap:.6rem;align-items:stretch}.buy-row[data-astro-cid-sfhdy2iz] #bx-qty[data-astro-cid-sfhdy2iz]{width:4.5rem;text-align:center;border:1.5px solid var(--line);border-radius:var(--radius);padding:.6rem;font:inherit}.buy-row[data-astro-cid-sfhdy2iz] #bx-add[data-astro-cid-sfhdy2iz]{flex:1}.buy-note[data-astro-cid-sfhdy2iz]{margin:.75rem 0 0;font-size:.9rem;color:var(--ink-muted)}.format-tile[data-astro-cid-sfhdy2iz] .fmt-sub[data-astro-cid-sfhdy2iz]{font-size:.68rem;color:var(--ink-muted);font-weight:500;text-align:center}.format-tile[data-astro-cid-sfhdy2iz][aria-pressed=true] .fmt-sub[data-astro-cid-sfhdy2iz]{color:var(--gold-deep)}.bx-meta[data-astro-cid-sfhdy2iz]{margin:.25rem 0 .85rem;font-size:.9rem;color:var(--ink-muted)}.edition-switch[data-astro-cid-sfhdy2iz]{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;margin:1.25rem 0 0}.edition-label[data-astro-cid-sfhdy2iz]{font-size:.85rem;color:var(--ink-muted);font-weight:600}.edition-btn[data-astro-cid-sfhdy2iz]{padding:.4rem .9rem;border:1.5px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);text-decoration:none;font-size:.9rem;font-weight:600}.edition-btn[data-astro-cid-sfhdy2iz].active{border-color:var(--gold);background:var(--gold);color:#fff}.edition-btn[data-astro-cid-sfhdy2iz]:not(.active):hover{border-color:var(--gold);color:var(--gold-deep)}.book-detail[data-astro-cid-sfhdy2iz]{display:grid;gap:2.5rem}@media(min-width:820px){.book-detail[data-astro-cid-sfhdy2iz]{grid-template-columns:320px 1fr;align-items:start}.cover-col[data-astro-cid-sfhdy2iz]{position:sticky;top:96px}}.detail-cover[data-astro-cid-sfhdy2iz]{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:3 / 4;background:var(--surface-warm)}.detail-cover[data-astro-cid-sfhdy2iz] img[data-astro-cid-sfhdy2iz]{width:100%;height:100%;object-fit:cover}.cover-placeholder[data-astro-cid-sfhdy2iz]{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.25rem;padding:2rem;text-align:center}.placeholder-logo[data-astro-cid-sfhdy2iz]{width:75%;max-width:220px;height:auto;opacity:.92}.placeholder-coming[data-astro-cid-sfhdy2iz]{font-family:var(--font-display);font-size:1.6rem;letter-spacing:.04em;color:var(--gold-deep)}.lang-note[data-astro-cid-sfhdy2iz]{margin:.25rem 0 1rem}.lang-note[data-astro-cid-sfhdy2iz] a[data-astro-cid-sfhdy2iz]{font-weight:600;color:var(--gold-deep)}.order-cta[data-astro-cid-sfhdy2iz]{width:100%;margin-top:1rem}.detail-subtitle[data-astro-cid-sfhdy2iz]{font-family:var(--font-display);font-style:italic;font-size:1.5rem;color:var(--ink-muted);margin:.25rem 0 .5rem}.byline[data-astro-cid-sfhdy2iz]{color:var(--ink-soft);margin-bottom:1.5rem}.prose[data-astro-cid-sfhdy2iz] h2{margin-top:2rem;font-size:1.7rem}.facts[data-astro-cid-sfhdy2iz]{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem 2rem;margin:2rem 0;padding:1.5rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.facts[data-astro-cid-sfhdy2iz] dt[data-astro-cid-sfhdy2iz]{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-muted);margin-bottom:.2rem}.facts[data-astro-cid-sfhdy2iz] dd[data-astro-cid-sfhdy2iz]{margin:0;font-family:var(--font-display);font-size:1.25rem;color:var(--ink)}.sample[data-astro-cid-sfhdy2iz]{margin-top:2rem;border-top:1px solid var(--line);padding-top:1.5rem}.sample[data-astro-cid-sfhdy2iz]>summary[data-astro-cid-sfhdy2iz]{cursor:pointer;list-style:none;display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-size:1.25rem;font-weight:600;color:var(--gold-deep);padding:.6rem 1.1rem;border:1.5px solid var(--gold);border-radius:var(--radius);transition:background .15s ease,color .15s ease}.sample[data-astro-cid-sfhdy2iz]>summary[data-astro-cid-sfhdy2iz]::-webkit-details-marker{display:none}.sample[data-astro-cid-sfhdy2iz]>summary[data-astro-cid-sfhdy2iz]:after{content:"▾";font-size:.9em;transition:transform .2s ease}.sample[data-astro-cid-sfhdy2iz][open]>summary[data-astro-cid-sfhdy2iz]:after{transform:rotate(180deg)}.sample[data-astro-cid-sfhdy2iz]>summary[data-astro-cid-sfhdy2iz]:hover{background:var(--gold);color:#fff}.sample-body[data-astro-cid-sfhdy2iz]{margin-top:1.5rem;max-width:42rem;color:var(--ink-soft)}.sample-intro[data-astro-cid-sfhdy2iz]{font-style:italic;color:var(--ink-muted)}.sample-heading[data-astro-cid-sfhdy2iz]{font-size:1.5rem;margin:1.5rem 0 1rem}.sample-body[data-astro-cid-sfhdy2iz] p[data-astro-cid-sfhdy2iz]{line-height:1.8;margin:0 0 1.1rem}