html{scroll-padding-top:100px}.reading-header[data-astro-cid-zye4tsun]{max-width:calc(65ch + 2.5rem);padding-left:2.5rem;margin:0 auto var(--spacing-2xl) auto;text-align:center}.chapter-title[data-astro-cid-zye4tsun]{font-family:var(--font-reading);font-size:2.5rem;font-weight:400;margin-bottom:var(--spacing-xs);line-height:1.2;color:var(--text-primary)}.chapter-meta-header[data-astro-cid-zye4tsun]{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);font-size:.9rem;color:var(--text-muted);font-family:var(--font-ui);margin-bottom:var(--spacing-lg)}.meta-dot[data-astro-cid-zye4tsun]{opacity:.5}.reading-content[data-astro-cid-zye4tsun]{counter-reset:paragraph;padding-left:2.5rem}.reading-content[data-astro-cid-zye4tsun] h1{font-size:2rem;margin:2rem 0 1rem}.reading-content[data-astro-cid-zye4tsun] h2{font-size:1.75rem;margin:2rem 0 1rem}.reading-content[data-astro-cid-zye4tsun] h3{font-size:1.5rem;margin:1.5rem 0 1rem}.reading-content[data-astro-cid-zye4tsun] p{margin-bottom:1.5em;position:relative}.reading-content[data-astro-cid-zye4tsun] p:before{counter-increment:paragraph;content:counter(paragraph);position:absolute;left:-2.5rem;top:.55rem;width:2rem;text-align:right;opacity:.35;font-family:var(--font-ui);font-size:.8rem;font-style:normal;color:var(--text-secondary)}.reading-content[data-astro-cid-zye4tsun] hr{border:0;text-align:center;margin:3rem 0}.reading-content[data-astro-cid-zye4tsun] hr:before{content:"***";font-size:1.5rem;letter-spacing:.5em;color:var(--text-muted)}.reading-content[data-astro-cid-zye4tsun] ul,.reading-content[data-astro-cid-zye4tsun] ol{margin-bottom:1.5em;padding-left:2em}.reading-content[data-astro-cid-zye4tsun] blockquote{border-left:3px solid var(--accent-primary);padding-left:1.5rem;margin-left:0;margin-right:0;font-style:italic;color:var(--text-secondary)}.reading-content[data-astro-cid-zye4tsun] blockquote p:before{left:calc(-4rem - 3px)}.chapter-ornament[data-astro-cid-zye4tsun]{display:flex;justify-content:center;padding:3rem 0 1rem}.collar-ornament[data-astro-cid-zye4tsun]{width:120px;height:auto;opacity:.7}.end-of-content-block[data-astro-cid-zye4tsun]{max-width:800px;margin:var(--spacing-3xl) auto 0;display:flex;flex-direction:column;gap:var(--spacing-2xl);border-top:1px solid var(--border-color);padding-top:var(--spacing-2xl)}.feedback-cta[data-astro-cid-zye4tsun]{text-align:center;padding:var(--spacing-xl);display:flex;flex-direction:column;align-items:center}.feedback-cta[data-astro-cid-zye4tsun] h3[data-astro-cid-zye4tsun]{font-size:1.5rem;margin-bottom:var(--spacing-sm)}.cta-button[data-astro-cid-zye4tsun]{display:inline-block;margin-top:var(--spacing-sm)}.related-grid[data-astro-cid-zye4tsun]{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-xl)}.related-card[data-astro-cid-zye4tsun]{text-decoration:none;display:flex;flex-direction:column;height:100%;overflow:hidden}.related-cover[data-astro-cid-zye4tsun]{height:180px;width:100%;background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);position:relative;overflow:hidden}.related-cover[data-astro-cid-zye4tsun] picture[data-astro-cid-zye4tsun]{display:contents}.related-cover[data-astro-cid-zye4tsun] img[data-astro-cid-zye4tsun]{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.related-card[data-astro-cid-zye4tsun]:hover .related-cover[data-astro-cid-zye4tsun] img[data-astro-cid-zye4tsun]{transform:scale(1.05)}.related-content[data-astro-cid-zye4tsun]{padding:var(--spacing-xl);display:flex;flex-direction:column;flex-grow:1}.related-card[data-astro-cid-zye4tsun] h5[data-astro-cid-zye4tsun]{font-size:1.1rem;margin:var(--spacing-xs) 0;color:var(--accent-primary)}.related-card[data-astro-cid-zye4tsun] p[data-astro-cid-zye4tsun]{font-size:.85rem;color:var(--text-secondary);line-height:1.4;margin:0}.chapter-navigation[data-astro-cid-zye4tsun]{max-width:800px;margin:var(--spacing-3xl) auto 0;display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg);border-top:1px solid var(--border-color);padding-top:var(--spacing-2xl)}@media(max-width:600px){.chapter-navigation[data-astro-cid-zye4tsun]{grid-template-columns:1fr}}.nav-button[data-astro-cid-zye4tsun]{display:flex;align-items:center;padding:var(--spacing-lg);text-decoration:none;color:inherit;gap:var(--spacing-md)}.prev-button[data-astro-cid-zye4tsun]{justify-content:flex-start;text-align:left}.next-button[data-astro-cid-zye4tsun]{justify-content:flex-end;text-align:right}.nav-text[data-astro-cid-zye4tsun]{display:flex;flex-direction:column;gap:var(--spacing-xs)}.nav-label[data-astro-cid-zye4tsun]{font-family:var(--font-ui);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.nav-title[data-astro-cid-zye4tsun]{font-family:var(--font-ui);font-size:1rem;font-weight:500;color:var(--accent-primary)}.reading-layout[data-astro-cid-zye4tsun]{display:grid;grid-template-columns:1fr;gap:2rem;position:relative}@media(min-width:1400px){.reading-layout[data-astro-cid-zye4tsun]{grid-template-columns:1fr minmax(auto,calc(65ch + 2.5rem)) 1fr;align-items:start;gap:2rem}.reading-main[data-astro-cid-zye4tsun]{grid-column:2}}.toc-sidebar[data-astro-cid-zye4tsun]{position:fixed;top:6rem;right:2rem;width:260px;max-height:calc(100vh - 8rem);overflow-y:auto;display:none;padding:.5rem;margin:-.5rem;opacity:.35;transition:opacity .3s ease;z-index:50}.toc-sidebar[data-astro-cid-zye4tsun]:hover{opacity:1}.toc-sidebar[data-astro-cid-zye4tsun]::-webkit-scrollbar{width:4px}.toc-sidebar[data-astro-cid-zye4tsun]::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}@media(min-width:1400px){.toc-sidebar[data-astro-cid-zye4tsun]{display:block}}.toc-content[data-astro-cid-zye4tsun]{padding:1.5rem;border-radius:12px}.toc-content[data-astro-cid-zye4tsun].glass-card:hover{transform:none;box-shadow:0 4px 24px -1px #00000080}.toc-header[data-astro-cid-zye4tsun]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-color)}.toc-header[data-astro-cid-zye4tsun] h3[data-astro-cid-zye4tsun]{font-family:var(--font-ui);font-size:1rem;font-weight:600;color:var(--text-primary);margin:0}.toc-title-link[data-astro-cid-zye4tsun]{cursor:pointer;transition:color .2s ease}.toc-title-link[data-astro-cid-zye4tsun]:hover{color:var(--accent-primary)}.close-toc-btn[data-astro-cid-zye4tsun]{display:none;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.25rem}.close-toc-btn[data-astro-cid-zye4tsun]:hover{color:var(--text-primary)}.toc-list[data-astro-cid-zye4tsun]{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}.toc-link[data-astro-cid-zye4tsun]{display:flex;flex-direction:column;padding:.5rem;border-radius:6px;text-decoration:none;color:var(--text-secondary);transition:all .2s ease;font-family:var(--font-ui)}.toc-link[data-astro-cid-zye4tsun]:hover{background:#ffffff0d;color:var(--text-primary)}.toc-link[data-astro-cid-zye4tsun].depth-3{padding-left:1.5rem;font-size:.85rem;opacity:.8}.toc-link[data-astro-cid-zye4tsun].active{background:#ffffff0d;color:var(--accent-primary);border-left:3px solid var(--accent-primary);border-radius:0 6px 6px 0}.toc-section-title[data-astro-cid-zye4tsun]{font-family:var(--font-ui);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin:1.5rem 0 .75rem;padding-bottom:.25rem;border-bottom:1px solid rgba(255,255,255,.05)}.chapter-list[data-astro-cid-zye4tsun]{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.25rem}.chapter-link[data-astro-cid-zye4tsun]{display:flex;align-items:baseline;gap:.75rem;padding:.6rem .75rem;border-radius:6px;text-decoration:none;color:var(--text-secondary);transition:all .2s ease;font-family:var(--font-ui);font-size:.85rem;line-height:1.3}.chapter-link[data-astro-cid-zye4tsun]:hover{background:#ffffff0d;color:var(--text-primary)}.chapter-link[data-astro-cid-zye4tsun].active{background:#e639461a;color:var(--accent-primary);font-weight:500}.chapter-num[data-astro-cid-zye4tsun]{font-size:.7rem;opacity:.6;width:1.2rem;flex-shrink:0}.toc-chapter-num[data-astro-cid-zye4tsun]{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;opacity:.7}.toc-chapter-title[data-astro-cid-zye4tsun]{font-size:.9rem;font-weight:500;line-height:1.3}.mobile-toc-toggle[data-astro-cid-zye4tsun]{position:fixed;bottom:2rem;right:2rem;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-primary);border:1px solid var(--border-color);cursor:pointer;z-index:100;box-shadow:0 4px 12px #0000004d;transition:all .2s ease}.mobile-toc-toggle[data-astro-cid-zye4tsun]:hover{transform:scale(1.05)}@media(min-width:1400px){.mobile-toc-toggle[data-astro-cid-zye4tsun]{display:none}}@media(max-width:1399px){.toc-sidebar[data-astro-cid-zye4tsun]{position:fixed;top:0;right:-100%;width:300px;max-width:80vw;height:100vh;max-height:100vh;z-index:1000;background:var(--bg-primary);transition:right .3s cubic-bezier(.4,0,.2,1);display:block;border-left:1px solid var(--border-color);box-shadow:-5px 0 25px #00000080;opacity:1}.toc-sidebar[data-astro-cid-zye4tsun].open{right:0}.toc-content[data-astro-cid-zye4tsun]{height:100%;border-radius:0;overflow-y:auto;border:none;background:transparent;padding-bottom:5rem}.close-toc-btn[data-astro-cid-zye4tsun]{display:block}}@media(max-width:768px){.reading-header[data-astro-cid-zye4tsun],.reading-content[data-astro-cid-zye4tsun]{padding-left:0}.reading-content[data-astro-cid-zye4tsun] p:before{left:-1.5rem;width:1.25rem;font-size:.65rem;text-align:right;opacity:.3}.reading-content[data-astro-cid-zye4tsun] blockquote p:before{left:calc(-3rem - 3px)}}