.book-hero.svelte-t8bgru{position:relative;border-radius:16px;overflow:hidden;margin-bottom:32px;border:1px solid var(--line-2)}.book-hero-bg.svelte-t8bgru{position:relative;height:200px;overflow:hidden}.book-hero-img.svelte-t8bgru{width:100%;height:100%;object-fit:cover;display:block}.book-hero-overlay.svelte-t8bgru{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,var(--background) 0%,transparent 60%)}.book-hero-content.svelte-t8bgru{display:flex;align-items:center;gap:16px;padding:0 24px 24px;position:relative;margin-top:-48px}.book-hero-icon.svelte-t8bgru{width:56px;height:56px;border-radius:12px;border:2px solid var(--background);background:var(--background);object-fit:contain;flex-shrink:0;box-shadow:0 4px 16px #00000040}.book-hero-title.svelte-t8bgru{font-size:clamp(22px,3.5vw,28px);font-weight:800;letter-spacing:-.02em;color:var(--foreground);margin:0 0 4px}.book-hero-desc.svelte-t8bgru{font-size:14px;color:var(--fg-3);margin:0 0 4px;line-height:1.4}.book-hero-meta.svelte-t8bgru{font-size:12px;color:var(--fg-4)}.book-header.svelte-t8bgru{margin-bottom:32px}.book-header-top.svelte-t8bgru{display:flex;align-items:center;gap:16px}.book-header-icon.svelte-t8bgru{width:48px;height:48px;border-radius:10px;object-fit:contain;flex-shrink:0;border:1px solid var(--line-2);background:var(--alpha-white-06);padding:4px}.book-title.svelte-t8bgru{font-size:clamp(22px,3.5vw,28px);font-weight:800;letter-spacing:-.02em;color:var(--foreground);margin:0 0 4px}.book-desc.svelte-t8bgru{font-size:14px;color:var(--fg-3);margin:0;line-height:1.5}.page-list.svelte-t8bgru{display:flex;flex-direction:column;gap:8px}.page-card.svelte-t8bgru{display:flex;align-items:center;gap:16px;padding:16px 20px;border-radius:12px;border:1px solid var(--line);background:var(--card, var(--bg-inset));text-decoration:none;transition:border-color var(--dur-ogc),background var(--dur-ogc)}.page-card.svelte-t8bgru:hover{border-color:var(--line-3);background:var(--alpha-white-06)}.page-card-num.svelte-t8bgru{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;background:var(--alpha-white-06);font-size:13px;font-weight:700;color:var(--fg-3);flex-shrink:0}.page-card-content.svelte-t8bgru{flex:1;min-width:0}.page-card-chapter.svelte-t8bgru{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--red);margin-bottom:2px}.page-card-title.svelte-t8bgru{font-size:15px;font-weight:600;color:var(--foreground);margin:0}.page-card-arrow.svelte-t8bgru{color:var(--fg-4);flex-shrink:0;transition:transform var(--dur-ogc),color var(--dur-ogc)}.page-card.svelte-t8bgru:hover .page-card-arrow:where(.svelte-t8bgru){transform:translate(3px);color:var(--foreground)}.book-empty.svelte-t8bgru{text-align:center;padding:60px 0;color:var(--fg-4);font-size:14px}@media (max-width: 640px){.book-hero-bg.svelte-t8bgru{height:140px}.book-hero-content.svelte-t8bgru{padding:0 16px 16px;margin-top:-32px}.book-hero-icon.svelte-t8bgru{width:44px;height:44px;border-radius:10px}}