.book-bar[data-astro-cid-k66kqjni]{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--color-cream) 90%,transparent);backdrop-filter:saturate(1.05) blur(12px);border-bottom:1px solid var(--hair)}.book-bar-inner[data-astro-cid-k66kqjni]{max-width:75rem;margin:0 auto;padding:.7rem clamp(1.35rem,4vw,2.5rem);display:flex;align-items:center;justify-content:space-between;gap:1rem}.book-brand[data-astro-cid-k66kqjni]{display:inline-flex;align-items:center;gap:.65rem;text-decoration:none}.book-icon[data-astro-cid-k66kqjni]{height:2.7rem;width:auto}.book-wordmark[data-astro-cid-k66kqjni]{display:flex;flex-direction:column;line-height:.94}.book-name[data-astro-cid-k66kqjni]{font-family:var(--font-display);font-weight:600;font-size:1.4rem;color:var(--color-pine)}.book-sub[data-astro-cid-k66kqjni]{font-family:var(--font-display);font-style:italic;font-weight:500;font-size:1rem;color:var(--color-terracotta-deep)}.book-call[data-astro-cid-k66kqjni]{padding:.58rem 1.1rem;font-size:.9rem;min-height:2.75rem}.book[data-astro-cid-k66kqjni]{background:var(--color-cream)}.book-wrap[data-astro-cid-k66kqjni]{max-width:58rem}.book-title[data-astro-cid-k66kqjni]{margin:0}.book-rule[data-astro-cid-k66kqjni]{width:3.25rem;margin:1.1rem 0 0}.book-intro[data-astro-cid-k66kqjni]{margin-top:1.3rem}.book-frame[data-astro-cid-k66kqjni]{margin-top:clamp(2rem,4vw,3rem);border:1px solid var(--hair);border-radius:var(--radius);background:var(--color-cream);box-shadow:var(--shadow-frame);overflow:hidden}.book-cap[data-astro-cid-k66kqjni]{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding:.8rem clamp(.9rem,2.5vw,1.25rem);background:var(--color-cream-soft);border-bottom:1px solid var(--hair)}.book-cap-label[data-astro-cid-k66kqjni]{font-family:var(--font-body);font-weight:700;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--color-terracotta-deep)}.book-cap-note[data-astro-cid-k66kqjni]{font-size:.82rem;color:var(--color-sage-deep)}.book-stage[data-astro-cid-k66kqjni]{position:relative;min-height:1000px;background:var(--color-cream)}.book-iframe[data-astro-cid-k66kqjni]{display:block;width:100%;border:0;min-height:1000px;opacity:0;transition:opacity .5s var(--ease)}.book-iframe[data-astro-cid-k66kqjni].is-ready{opacity:1}.book-loading[data-astro-cid-k66kqjni]{position:absolute;inset:0;padding:clamp(1.25rem,4vw,2.25rem);background:var(--color-cream);display:flex;flex-direction:column;gap:.9rem;transition:opacity .4s var(--ease)}.book-loading[data-astro-cid-k66kqjni].is-done{opacity:0;pointer-events:none}.book-skel[data-astro-cid-k66kqjni]{display:block;border-radius:4px;background:var(--color-cream-soft);position:relative;overflow:hidden}.book-skel-title[data-astro-cid-k66kqjni]{width:60%;height:1.5rem}.book-skel-sub[data-astro-cid-k66kqjni]{width:38%;height:1rem}.book-skel-grid[data-astro-cid-k66kqjni]{margin-top:.6rem;display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}.book-skel-grid[data-astro-cid-k66kqjni] span[data-astro-cid-k66kqjni]{height:4.5rem;border-radius:4px;background:var(--color-cream-soft);position:relative;overflow:hidden}.book-loading-text[data-astro-cid-k66kqjni]{margin-top:.4rem;font-size:.9rem;color:var(--color-sage-deep)}@media(prefers-reduced-motion:no-preference){.book-skel[data-astro-cid-k66kqjni]:after,.book-skel-grid[data-astro-cid-k66kqjni] span[data-astro-cid-k66kqjni]:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,transparent,color-mix(in srgb,#fff 70%,transparent),transparent);animation:book-shimmer 1.5s infinite}}@keyframes book-shimmer{to{transform:translate(100%)}}@media(prefers-reduced-motion:reduce){.book-iframe[data-astro-cid-k66kqjni],.book-loading[data-astro-cid-k66kqjni]{transition:none}}.book-fallback[data-astro-cid-k66kqjni]{margin-top:1.5rem;font-size:.92rem;color:var(--color-sage-deep)}.book-fallback[data-astro-cid-k66kqjni] a[data-astro-cid-k66kqjni]{color:var(--color-terracotta-deep);text-decoration:underline;text-underline-offset:2px}@media(max-width:480px){.book-cap-note[data-astro-cid-k66kqjni]{display:none}}@media(max-width:420px){.book-sub[data-astro-cid-k66kqjni]{display:none}.book-name[data-astro-cid-k66kqjni]{font-size:1.25rem}}