.muted[data-astro-cid-lp7wcuzw]{color:#555}.small[data-astro-cid-lp7wcuzw]{font-size:.85rem}.book-subtitle[data-astro-cid-lp7wcuzw]{font-style:italic;color:#5a3d10;font-size:1.05rem;margin:.2rem 0 .6rem}.section-title[data-astro-cid-lp7wcuzw]{margin:0 0 .5rem;font-size:1.6rem}.section-sub[data-astro-cid-lp7wcuzw]{color:#555;max-width:70ch;margin:0 0 1.5rem}.section-tan[data-astro-cid-lp7wcuzw]{background:#fbf7ee}.section-cover[data-astro-cid-lp7wcuzw]{padding-top:1rem;padding-bottom:1rem}.cover-grid[data-astro-cid-lp7wcuzw]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:2rem;align-items:start}.cover-art[data-astro-cid-lp7wcuzw] img[data-astro-cid-lp7wcuzw]{width:100%;height:auto;display:block;border-radius:8px;box-shadow:0 6px 28px #1b1f3a2e}.cover-side[data-astro-cid-lp7wcuzw] h2[data-astro-cid-lp7wcuzw]{margin-top:0}.meta-list[data-astro-cid-lp7wcuzw]{list-style:none;padding-left:0;margin:1rem 0}.meta-list[data-astro-cid-lp7wcuzw] li[data-astro-cid-lp7wcuzw]{display:grid;grid-template-columns:110px 1fr;padding:.4rem 0;border-bottom:1px dashed #e1e1e6;font-size:.92rem}.meta-k[data-astro-cid-lp7wcuzw]{color:#5a3d10;font-weight:700}.meta-v[data-astro-cid-lp7wcuzw]{color:#1b1f3a}.rights[data-astro-cid-lp7wcuzw]{font-size:.78rem;color:#555;line-height:1.55;margin-top:1rem}.buy-row[data-astro-cid-lp7wcuzw]{margin-top:1rem;display:grid;gap:.5rem;grid-template-columns:1fr 1fr}.buy-h[data-astro-cid-lp7wcuzw]{grid-column:1 / -1;margin:0 0 .2rem;font-weight:700;color:#1b1f3a}.buy-btn[data-astro-cid-lp7wcuzw]{display:inline-flex;align-items:center;justify-content:center;padding:.65rem .9rem;border-radius:6px;font-weight:700;font-size:.9rem;text-decoration:none;border:1px solid #1B1F3A;transition:transform .05s ease,box-shadow .15s ease}.buy-btn[data-astro-cid-lp7wcuzw]:hover{transform:translateY(-1px);box-shadow:0 4px 12px #1b1f3a26}.buy-kindle[data-astro-cid-lp7wcuzw]{background:#232f3e;color:#f90;border-color:#232f3e}.buy-kindle[data-astro-cid-lp7wcuzw]:hover{background:#1a232f;color:#ffb84d}.buy-paper[data-astro-cid-lp7wcuzw]{background:#f90;color:#1b1f3a;border-color:#f90}.buy-paper[data-astro-cid-lp7wcuzw]:hover{background:#ffb84d}.buy-note[data-astro-cid-lp7wcuzw]{grid-column:1 / -1;margin:.3rem 0 0}@media (max-width: 520px){.buy-row[data-astro-cid-lp7wcuzw]{grid-template-columns:1fr}}.section-reader[data-astro-cid-lp7wcuzw]{padding-top:1.5rem;padding-bottom:2rem;background:#1b1f3a;color:#fff6e0}.section-reader[data-astro-cid-lp7wcuzw] h2[data-astro-cid-lp7wcuzw]{color:#fff6e0}.section-reader[data-astro-cid-lp7wcuzw]>.container[data-astro-cid-lp7wcuzw]>p[data-astro-cid-lp7wcuzw],.section-reader[data-astro-cid-lp7wcuzw] .reader-intro[data-astro-cid-lp7wcuzw]{color:#d4d4dc}.reader-h[data-astro-cid-lp7wcuzw]{margin-top:0}.reader-intro[data-astro-cid-lp7wcuzw]{max-width:70ch;margin-bottom:1.2rem}.unlock[data-astro-cid-lp7wcuzw]{display:flex;gap:.5rem;align-items:flex-end;flex-wrap:wrap;margin:.5rem 0 1.25rem;max-width:560px}.unlock[data-astro-cid-lp7wcuzw] label[data-astro-cid-lp7wcuzw]{display:block;font-weight:600;font-size:.85rem;flex-basis:100%;margin-bottom:.2rem}.unlock[data-astro-cid-lp7wcuzw] input[data-astro-cid-lp7wcuzw]{flex:1 1 240px;padding:.6rem .8rem;border:1px solid #c9c9d1;border-radius:6px;font-family:monospace;font-size:.95rem}.unlock[data-astro-cid-lp7wcuzw] button[data-astro-cid-lp7wcuzw]{padding:.6rem 1.1rem;border:0;border-radius:6px;font-weight:700;cursor:pointer}.unlock-dark[data-astro-cid-lp7wcuzw] label[data-astro-cid-lp7wcuzw]{color:#fff6e0}.unlock-dark[data-astro-cid-lp7wcuzw] input[data-astro-cid-lp7wcuzw]{border-color:#3a3f5a}.unlock-dark[data-astro-cid-lp7wcuzw] button[data-astro-cid-lp7wcuzw]{background:#c9a35a;color:#1b1f3a}.unlock-dark[data-astro-cid-lp7wcuzw] button[data-astro-cid-lp7wcuzw]:hover{background:#d8b46c}.flipbook-shell[data-astro-cid-lp7wcuzw]{position:relative;min-height:320px}.locked-overlay[data-astro-cid-lp7wcuzw]{background:radial-gradient(circle at 30% 30%,#2a2f4a,#1b1f3a);border:1px solid #3a3f5a;border-radius:8px;padding:3rem 1.5rem;display:grid;place-items:center;color:#fff6e0}.lock-card[data-astro-cid-lp7wcuzw]{text-align:center;max-width:420px}.lock-card[data-astro-cid-lp7wcuzw] p[data-astro-cid-lp7wcuzw]{margin:.4rem 0;color:#fff6e0!important}.lock-card[data-astro-cid-lp7wcuzw] .muted[data-astro-cid-lp7wcuzw]{color:#c9c9d1!important}.lock-card[data-astro-cid-lp7wcuzw] a[data-astro-cid-lp7wcuzw]{color:#c9a35a}.lock-icon[data-astro-cid-lp7wcuzw]{font-size:2.4rem;display:block;margin-bottom:.5rem}.flipbook-stage[data-astro-cid-lp7wcuzw]{position:relative;display:flex;align-items:center;justify-content:center;gap:.75rem;overflow:hidden;touch-action:pan-y}.flipbook-stage[data-astro-cid-lp7wcuzw][hidden]{display:none!important}.flipbook-stage[data-astro-cid-lp7wcuzw]>.flipbook[data-astro-cid-lp7wcuzw]{width:100%;max-width:900px;margin:0 auto}.flipbook-stage[data-astro-cid-lp7wcuzw].zoomed{cursor:grab;touch-action:none}.flipbook-stage[data-astro-cid-lp7wcuzw].zoomed:active{cursor:grabbing}#flipbook-el[data-astro-cid-lp7wcuzw]{flex:1 1 auto;width:100%;margin:0 auto;transition:transform .18s ease-out;will-change:transform}.flipbook-stage[data-astro-cid-lp7wcuzw]:fullscreen,.flipbook-stage[data-astro-cid-lp7wcuzw]:-webkit-full-screen{background:#0a0c1a;width:100vw;height:100dvh;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#flipbook-el[data-astro-cid-lp7wcuzw] .page[data-astro-cid-lp7wcuzw]{background:#0e1126;overflow:hidden;position:relative}#flipbook-el[data-astro-cid-lp7wcuzw] .page[data-astro-cid-lp7wcuzw] img[data-astro-cid-lp7wcuzw]{width:100%;height:100%;object-fit:cover;display:block;background:#fff}.nav-btn[data-astro-cid-lp7wcuzw]{flex:0 0 auto;width:44px;height:44px;border-radius:50%;border:0;background:#c9a35a;color:#1b1f3a;font-size:1.6rem;font-weight:800;line-height:1;cursor:pointer;box-shadow:0 4px 10px #0000004d}.nav-btn[data-astro-cid-lp7wcuzw]:hover{background:#d8b46c}.nav-fs[data-astro-cid-lp7wcuzw]{position:absolute;top:14px;right:14px;width:38px;height:38px;font-size:1.2rem;z-index:5}.flipbook-stage[data-astro-cid-lp7wcuzw]{position:relative}.flipbook-stage[data-astro-cid-lp7wcuzw]:fullscreen{width:100vw;height:100vh;background:#0b0d1e;padding:0;display:flex;align-items:center;justify-content:center}.flipbook-stage[data-astro-cid-lp7wcuzw]:fullscreen .flipbook[data-astro-cid-lp7wcuzw]{width:96vw!important;height:92vh!important;max-width:none}.flipbook-stage[data-astro-cid-lp7wcuzw]:-webkit-full-screen{width:100vw;height:100vh;background:#0b0d1e;padding:0;display:flex;align-items:center;justify-content:center}.flipbook-stage[data-astro-cid-lp7wcuzw]:-webkit-full-screen .flipbook[data-astro-cid-lp7wcuzw]{width:96vw!important;height:92vh!important;max-width:none}.flipbook-status[data-astro-cid-lp7wcuzw]{margin-top:.9rem;color:#d4d4dc;font-size:.9rem;font-style:italic}.flipbook-foot[data-astro-cid-lp7wcuzw]{margin-top:.9rem;color:#d4d4dc;font-size:.88rem;font-variant-numeric:tabular-nums;display:flex;align-items:center;gap:1.25rem;flex-wrap:wrap}.sound-toggle[data-astro-cid-lp7wcuzw]{display:inline-flex;align-items:center;gap:.35rem;cursor:pointer}.sound-toggle[data-astro-cid-lp7wcuzw] input[data-astro-cid-lp7wcuzw]{accent-color:#C9A35A}.relock-btn[data-astro-cid-lp7wcuzw]{margin-left:auto;padding:.35rem .8rem;background:transparent;color:#c9a35a;border:1px solid #C9A35A;border-radius:6px;font-size:.82rem;font-weight:700;cursor:pointer}.relock-btn[data-astro-cid-lp7wcuzw]:hover{background:#c9a35a;color:#1b1f3a}.section-pdf[data-astro-cid-lp7wcuzw]{background:#fbf7ee;padding-top:1.5rem;padding-bottom:1.5rem}.section-pdf[data-astro-cid-lp7wcuzw] h2[data-astro-cid-lp7wcuzw]{margin-top:0}.pdf-actions[data-astro-cid-lp7wcuzw]{display:flex;gap:.6rem;flex-wrap:wrap;margin:.8rem 0}.btn[data-astro-cid-lp7wcuzw]{display:inline-block;padding:.55rem 1rem;border-radius:6px;font-weight:700;text-decoration:none}.btn-primary[data-astro-cid-lp7wcuzw]{background:#1b1f3a;color:#fff6e0}.btn-primary[data-astro-cid-lp7wcuzw]:hover{background:#2a2f4a}.btn-ghost[data-astro-cid-lp7wcuzw]{background:transparent;color:#1b1f3a;border:1px solid #1B1F3A}.btn-ghost[data-astro-cid-lp7wcuzw]:hover{background:#1b1f3a;color:#fff6e0}.info-grid[data-astro-cid-lp7wcuzw]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.info-card[data-astro-cid-lp7wcuzw]{background:#fff;border:1px solid #ece6d5;border-radius:10px;padding:1.25rem 1.35rem;box-shadow:0 2px 12px #1b1f3a0d}.info-card[data-astro-cid-lp7wcuzw] h3[data-astro-cid-lp7wcuzw]{margin:0 0 .5rem;color:#5a3d10;font-size:1.1rem}.info-card[data-astro-cid-lp7wcuzw] p[data-astro-cid-lp7wcuzw],.info-card[data-astro-cid-lp7wcuzw] li[data-astro-cid-lp7wcuzw]{color:#1b1f3a;line-height:1.55}.info-card-wide[data-astro-cid-lp7wcuzw]{grid-column:1 / -1}.learn-list[data-astro-cid-lp7wcuzw]{padding-left:1.2rem;margin:.25rem 0 0}.learn-list[data-astro-cid-lp7wcuzw] li[data-astro-cid-lp7wcuzw]{padding:.25rem 0}.learn-list[data-astro-cid-lp7wcuzw] li[data-astro-cid-lp7wcuzw]::marker{color:#c9a35a;font-weight:700}.cast-grid[data-astro-cid-lp7wcuzw]{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem;margin-top:1rem}.cast-card[data-astro-cid-lp7wcuzw]{background:#fff;border:1px solid #ece6d5;border-radius:10px;padding:1rem;display:grid;grid-template-columns:56px 1fr;grid-template-rows:auto auto;gap:.25rem .85rem;align-items:center;box-shadow:0 2px 10px #1b1f3a0d}.cast-avatar[data-astro-cid-lp7wcuzw]{grid-row:1 / span 2;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#c9a35a,#a3812f);color:#1b1f3a;display:grid;place-items:center;font-weight:800;font-size:1.4rem;font-family:serif}.cast-card[data-astro-cid-lp7wcuzw] .cast-name[data-astro-cid-lp7wcuzw]{margin:0;font-size:1.05rem;color:#5a3d10;font-weight:700}.cast-card[data-astro-cid-lp7wcuzw] .cast-role[data-astro-cid-lp7wcuzw]{margin:0;color:#1b1f3a;font-size:.88rem;line-height:1.45}.prose[data-astro-cid-lp7wcuzw] h2[data-astro-cid-lp7wcuzw]{margin-top:2rem}.next-book[data-astro-cid-lp7wcuzw]{font-style:italic;color:#5a3d10}.crumb-back[data-astro-cid-lp7wcuzw]{display:inline-block;color:#a85a3c;text-decoration:none;font-weight:600;font-size:.9rem;margin-bottom:.6rem}.crumb-back[data-astro-cid-lp7wcuzw]:hover{text-decoration:underline}.section-series-nav[data-astro-cid-lp7wcuzw]{background:#161a2c;color:#eae3d2}.all-books-link[data-astro-cid-lp7wcuzw]{display:inline-block;color:#c9a35a;text-decoration:none;font-weight:600;margin-bottom:1rem}.all-books-link[data-astro-cid-lp7wcuzw]:hover{text-decoration:underline}.series-nav-h[data-astro-cid-lp7wcuzw]{margin:0 0 1rem;color:#fff6e0;font-size:1.4rem}.series-nav-grid[data-astro-cid-lp7wcuzw]{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.series-nav-card[data-astro-cid-lp7wcuzw]{display:flex;flex-direction:column;gap:.3rem;padding:1rem 1.2rem;border:1px solid rgba(201,163,90,.4);border-radius:10px;text-decoration:none;background:#ffffff08;transition:border-color .15s,background .15s}.series-nav-card[data-astro-cid-lp7wcuzw]:hover{border-color:#c9a35a;background:#ffffff0f}.snc-k[data-astro-cid-lp7wcuzw]{font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;color:#c9a35a}.snc-t[data-astro-cid-lp7wcuzw]{font-size:1.1rem;color:#fff6e0;font-weight:600}.fact-grid[data-astro-cid-lp7wcuzw]{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;margin-top:1rem}.fact-tile[data-astro-cid-lp7wcuzw]{position:relative;border:1px solid #ece6d5;border-radius:10px;background:#fff;padding:1rem 1.1rem;min-height:140px;text-align:left;cursor:pointer;font:inherit;color:#1b1f3a;box-shadow:0 2px 10px #1b1f3a0d;transition:transform .18s,box-shadow .18s}.fact-tile[data-astro-cid-lp7wcuzw]:hover{transform:translateY(-2px);box-shadow:0 6px 18px #1b1f3a1f}.fact-tile[data-astro-cid-lp7wcuzw] .fact-front[data-astro-cid-lp7wcuzw]{display:block;font-weight:700;color:#5a3d10;line-height:1.4}.fact-tile[data-astro-cid-lp7wcuzw] .fact-back[data-astro-cid-lp7wcuzw]{display:none;margin-top:.45rem;font-size:.92rem;line-height:1.55}.fact-tile[data-astro-cid-lp7wcuzw].open .fact-back[data-astro-cid-lp7wcuzw]{display:block}.fact-tile[data-astro-cid-lp7wcuzw].open{background:#fbf7ee;border-color:#d8c7a1}.timeline[data-astro-cid-lp7wcuzw]{list-style:none;padding-left:0;margin:1rem 0 0}.timeline[data-astro-cid-lp7wcuzw] li[data-astro-cid-lp7wcuzw]{display:grid;grid-template-columns:80px 1fr;gap:1rem;padding:.65rem 0;border-bottom:1px dashed #e1e1e6;align-items:baseline}.t-year[data-astro-cid-lp7wcuzw]{color:#c9a35a;font-weight:800;font-variant-numeric:tabular-nums}.t-body[data-astro-cid-lp7wcuzw]{color:#1b1f3a;line-height:1.55}.t-body[data-astro-cid-lp7wcuzw] strong[data-astro-cid-lp7wcuzw]{color:#5a3d10}.quiz[data-astro-cid-lp7wcuzw]{margin-top:1rem;display:grid;gap:1rem}.q[data-astro-cid-lp7wcuzw]{background:#fff;border:1px solid #ece6d5;border-radius:10px;padding:1rem 1.1rem;box-shadow:0 2px 10px #1b1f3a0d}.q-text[data-astro-cid-lp7wcuzw]{font-weight:700;color:#1b1f3a;margin:0 0 .6rem}.q[data-astro-cid-lp7wcuzw] button[data-astro-cid-lp7wcuzw]{display:block;width:100%;text-align:left;padding:.55rem .8rem;margin:.25rem 0;background:#fbf7ee;border:1px solid #ece6d5;border-radius:6px;cursor:pointer;font:inherit;color:#1b1f3a}.q[data-astro-cid-lp7wcuzw] button[data-astro-cid-lp7wcuzw]:hover{background:#f3ead2}.q[data-astro-cid-lp7wcuzw] button[data-astro-cid-lp7wcuzw].right{background:#d8efd8;border-color:#6aaf6a;color:#1a4d1a;font-weight:700}.q[data-astro-cid-lp7wcuzw] button[data-astro-cid-lp7wcuzw].wrong{background:#f6dada;border-color:#c98a8a;color:#6b1a1a}.q[data-astro-cid-lp7wcuzw].answered button[data-astro-cid-lp7wcuzw]{cursor:default}.quiz-score[data-astro-cid-lp7wcuzw]{margin-top:1rem;font-weight:700;color:#5a3d10}.maze-wrap[data-astro-cid-lp7wcuzw]{margin-top:1rem;display:grid;gap:.7rem;justify-items:start}.maze[data-astro-cid-lp7wcuzw]{display:grid;grid-template-columns:repeat(10,36px);grid-template-rows:repeat(8,36px);gap:2px;background:#1b1f3a;padding:6px;border-radius:8px}.maze[data-astro-cid-lp7wcuzw] .cell{display:grid;place-items:center;width:36px;height:36px;background:#fbf7ee;color:#1b1f3a;font-weight:800;font-size:1.15rem;line-height:1;cursor:pointer;user-select:none;border-radius:3px}.maze[data-astro-cid-lp7wcuzw] .cell.wall{background:#2a2f4a;cursor:default;color:#2a2f4a}.maze[data-astro-cid-lp7wcuzw] .cell.path{background:#f3ead2}.maze[data-astro-cid-lp7wcuzw] .cell.player{background:#c9a35a;color:#1b1f3a}.maze[data-astro-cid-lp7wcuzw] .cell.goal{background:#f7c948;color:#1b1f3a}.maze[data-astro-cid-lp7wcuzw] .cell.win{background:#6aaf6a;color:#fff}.maze-msg[data-astro-cid-lp7wcuzw]{color:#5a3d10;font-weight:700;min-height:1.3em}@media (max-width: 820px){.cover-grid[data-astro-cid-lp7wcuzw],.info-grid[data-astro-cid-lp7wcuzw]{grid-template-columns:1fr}.info-card-wide[data-astro-cid-lp7wcuzw]{grid-column:auto}.nav-btn[data-astro-cid-lp7wcuzw]{width:36px;height:36px;font-size:1.3rem}.maze[data-astro-cid-lp7wcuzw]{grid-template-columns:repeat(10,28px);grid-template-rows:repeat(8,28px)}.maze[data-astro-cid-lp7wcuzw] .cell{width:28px;height:28px;font-size:.95rem}}