.related-posts[data-astro-cid-dpgbfi7r]{margin:3rem 0 2rem;padding-top:2rem;border-top:1px solid var(--border)}.related-posts[data-astro-cid-dpgbfi7r] h2[data-astro-cid-dpgbfi7r]{font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--gray));margin:0 0 1.25rem}.related-posts[data-astro-cid-dpgbfi7r] ul[data-astro-cid-dpgbfi7r]{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.75rem}.related-posts[data-astro-cid-dpgbfi7r] a[data-astro-cid-dpgbfi7r]{display:block;text-decoration:none;border:1px solid var(--border);border-radius:4px;padding:.95rem 1rem;transition:opacity .2s ease}.related-posts[data-astro-cid-dpgbfi7r] a[data-astro-cid-dpgbfi7r]:hover{opacity:.75}.related-posts[data-astro-cid-dpgbfi7r] h3[data-astro-cid-dpgbfi7r]{margin:0 0 .35rem;font-size:1rem;font-weight:600;color:var(--text-heading);line-height:1.35;letter-spacing:-.01em}.related-posts[data-astro-cid-dpgbfi7r] p[data-astro-cid-dpgbfi7r]{margin:0 0 .4rem;color:rgb(var(--gray));font-size:.875rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.related-posts[data-astro-cid-dpgbfi7r] .meta[data-astro-cid-dpgbfi7r]{color:rgb(var(--gray));font-size:.75rem}.social-share[data-astro-cid-luj3ckct]{display:flex;align-items:center;gap:1rem;margin:2rem 0;padding:1rem;background:var(--bg-secondary);border-radius:8px}.share-label[data-astro-cid-luj3ckct]{color:var(--text);font-weight:500}.share-buttons[data-astro-cid-luj3ckct]{display:flex;gap:.5rem}.share-button[data-astro-cid-luj3ckct]{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--bg);color:var(--text);transition:all .3s ease}.share-button[data-astro-cid-luj3ckct]:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}.sr-only[data-astro-cid-luj3ckct]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width: 640px){.social-share[data-astro-cid-luj3ckct]{flex-direction:column;align-items:flex-start}.share-buttons[data-astro-cid-luj3ckct]{width:100%;justify-content:space-between}}.series-banner[data-astro-cid-w6kyabcy]{border:1px solid var(--border);border-radius:6px;padding:1rem;font-size:.82rem}.series-header[data-astro-cid-w6kyabcy]{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.875rem}.series-meta-row[data-astro-cid-w6kyabcy]{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.series-label-badge[data-astro-cid-w6kyabcy]{font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--gray));background:rgb(var(--gray-light));padding:.12rem .4rem;border-radius:999px;flex-shrink:0}.series-progress[data-astro-cid-w6kyabcy]{font-size:.72rem;color:rgb(var(--gray));white-space:nowrap}.series-name[data-astro-cid-w6kyabcy]{font-size:.88rem;font-weight:600;color:var(--text-heading);text-decoration:none;line-height:1.35}.series-name[data-astro-cid-w6kyabcy]:hover{opacity:.7}.series-list[data-astro-cid-w6kyabcy]{list-style:none;padding:0;margin:0 0 .75rem;display:flex;flex-direction:column;gap:.45rem;border-top:1px solid var(--border);padding-top:.75rem}.series-item[data-astro-cid-w6kyabcy]{display:flex;align-items:baseline;gap:.5rem}.series-dot[data-astro-cid-w6kyabcy]{font-size:.65rem;font-weight:600;color:rgb(var(--gray));width:1rem;flex-shrink:0;text-align:right}.series-item--current[data-astro-cid-w6kyabcy] .series-dot[data-astro-cid-w6kyabcy]{color:var(--text-heading)}.series-item-title[data-astro-cid-w6kyabcy]{font-size:.8rem;color:rgb(var(--gray));text-decoration:none;line-height:1.4}.series-item-title[data-astro-cid-w6kyabcy]:hover{color:var(--text-heading)}.series-item-title--current[data-astro-cid-w6kyabcy]{color:var(--text-heading);font-weight:500}.series-nav[data-astro-cid-w6kyabcy]{display:flex;flex-direction:column;gap:.6rem;border-top:1px solid var(--border);padding-top:.75rem}.series-nav-link[data-astro-cid-w6kyabcy]{display:flex;flex-direction:column;gap:.15rem;text-decoration:none}.series-nav-dir[data-astro-cid-w6kyabcy]{font-size:.65rem;color:rgb(var(--gray));text-transform:uppercase;letter-spacing:.06em;font-weight:600}.series-nav-title[data-astro-cid-w6kyabcy]{font-size:.78rem;color:var(--text-heading);line-height:1.35}.series-nav-link[data-astro-cid-w6kyabcy]:hover .series-nav-title[data-astro-cid-w6kyabcy]{opacity:.7}.reading-progress[data-astro-cid-bvzihdzo]{position:fixed;top:0;left:0;height:3px;width:0%;background-color:var(--text);z-index:100;transition:width .1s linear}.article-outer[data-astro-cid-bvzihdzo]{max-width:980px;margin:0 auto;padding:0 1.25rem 5rem}.article-grid[data-astro-cid-bvzihdzo]{display:flex;align-items:flex-start;gap:3.5rem}.article-content[data-astro-cid-bvzihdzo]{flex:1;min-width:0;max-width:680px;color:var(--text)}.article-header[data-astro-cid-bvzihdzo]{padding:2rem 0 1.25rem}.article-date[data-astro-cid-bvzihdzo]{font-size:.85rem;color:rgb(var(--gray));margin-bottom:.6rem}.article-updated[data-astro-cid-bvzihdzo]{font-style:italic;margin-top:.2rem}.article-title[data-astro-cid-bvzihdzo]{font-size:2rem;font-weight:700;letter-spacing:-.03em;line-height:1.15;color:var(--text-heading);margin:0 0 1.25rem}.article-divider[data-astro-cid-bvzihdzo]{border:none;border-top:1px solid var(--border);margin:0}@media (max-width: 720px){.article-title[data-astro-cid-bvzihdzo]{font-size:1.6rem}}.mobile-meta[data-astro-cid-bvzihdzo]{display:flex;flex-direction:column;gap:.6rem;margin:1.25rem 0}.series-mobile[data-astro-cid-bvzihdzo]{border:1px solid var(--border);border-radius:6px;padding:0 1rem;font-size:.82rem;overflow:hidden}.series-mobile[data-astro-cid-bvzihdzo] summary[data-astro-cid-bvzihdzo]{cursor:pointer;list-style:none;display:flex;align-items:center;gap:.5rem;padding:.75rem 0;user-select:none;flex-wrap:wrap}.series-mobile[data-astro-cid-bvzihdzo] summary[data-astro-cid-bvzihdzo]::-webkit-details-marker{display:none}.series-mobile-badge[data-astro-cid-bvzihdzo]{font-size:.6rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:rgb(var(--gray-light));color:rgb(var(--gray));padding:.12rem .4rem;border-radius:999px;flex-shrink:0}.series-mobile-name[data-astro-cid-bvzihdzo]{font-weight:600;color:var(--text-heading);flex:1;min-width:0}.series-mobile-progress[data-astro-cid-bvzihdzo]{font-size:.75rem;color:rgb(var(--gray));margin-left:auto;white-space:nowrap}.series-mobile-toggle[data-astro-cid-bvzihdzo]{font-size:.55rem;color:rgb(var(--gray));transition:transform .2s ease;flex-shrink:0}.series-mobile[data-astro-cid-bvzihdzo][open] .series-mobile-toggle[data-astro-cid-bvzihdzo]{transform:rotate(90deg)}.series-mobile-body[data-astro-cid-bvzihdzo]{padding-bottom:.875rem;border-top:1px solid var(--border);padding-top:.75rem}.series-mobile-list[data-astro-cid-bvzihdzo]{list-style:none;padding:0;margin:0 0 .75rem;display:flex;flex-direction:column;gap:.45rem}.series-mobile-item[data-astro-cid-bvzihdzo]{display:flex;align-items:baseline;gap:.5rem}.series-mobile-num[data-astro-cid-bvzihdzo]{font-size:.65rem;font-weight:700;color:rgb(var(--gray));width:1rem;flex-shrink:0;text-align:right}.series-mobile-item--current[data-astro-cid-bvzihdzo] .series-mobile-num[data-astro-cid-bvzihdzo]{color:var(--text-heading)}.series-mobile-item-title[data-astro-cid-bvzihdzo]{font-size:.8rem;color:rgb(var(--gray));text-decoration:none;line-height:1.4}.series-mobile-item-title[data-astro-cid-bvzihdzo]:hover{color:var(--text-heading)}.series-mobile-item-title--current[data-astro-cid-bvzihdzo]{color:var(--text-heading);font-weight:500}.series-mobile-nav[data-astro-cid-bvzihdzo]{display:flex;flex-direction:column;gap:.5rem;border-top:1px solid var(--border);padding-top:.75rem}.series-mobile-nav-link[data-astro-cid-bvzihdzo]{display:flex;flex-direction:column;gap:.1rem;text-decoration:none}.series-mobile-nav-dir[data-astro-cid-bvzihdzo]{font-size:.6rem;color:rgb(var(--gray));text-transform:uppercase;letter-spacing:.06em;font-weight:600}.series-mobile-nav-title[data-astro-cid-bvzihdzo]{font-size:.8rem;color:var(--text-heading);line-height:1.35}.series-mobile-nav-link[data-astro-cid-bvzihdzo]:hover .series-mobile-nav-title[data-astro-cid-bvzihdzo]{opacity:.7}.toc-mobile[data-astro-cid-bvzihdzo]{border:1px solid var(--border);border-radius:6px;padding:0 1rem;font-size:.85rem;overflow:hidden}.toc-mobile[data-astro-cid-bvzihdzo] summary[data-astro-cid-bvzihdzo]{cursor:pointer;font-weight:600;color:var(--text-heading);list-style:none;display:flex;align-items:center;gap:.4rem;padding:.75rem 0;user-select:none;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}.toc-mobile[data-astro-cid-bvzihdzo] summary[data-astro-cid-bvzihdzo]::-webkit-details-marker{display:none}.toc-mobile[data-astro-cid-bvzihdzo] summary[data-astro-cid-bvzihdzo]:before{content:"▶";font-size:.5rem;transition:transform .2s ease}.toc-mobile[data-astro-cid-bvzihdzo][open] summary[data-astro-cid-bvzihdzo]:before{transform:rotate(90deg)}.toc-mobile[data-astro-cid-bvzihdzo] ol[data-astro-cid-bvzihdzo]{margin:0;padding:.1rem 0 .875rem 1rem;display:flex;flex-direction:column;gap:.4rem;border-top:1px solid var(--border)}.toc-mobile[data-astro-cid-bvzihdzo] li[data-astro-cid-bvzihdzo]{color:rgb(var(--gray));line-height:1.4;padding-top:.35rem}.toc-mobile[data-astro-cid-bvzihdzo] li[data-astro-cid-bvzihdzo].depth-3{padding-left:.85rem;font-size:.8rem}.toc-mobile[data-astro-cid-bvzihdzo] a[data-astro-cid-bvzihdzo]{color:inherit;text-decoration:none}.toc-mobile[data-astro-cid-bvzihdzo] a[data-astro-cid-bvzihdzo]:hover{color:var(--text)}.article-body[data-astro-cid-bvzihdzo]{line-height:1.8}.article-body[data-astro-cid-bvzihdzo] h2[data-astro-cid-bvzihdzo]{margin:2.75rem 0 1rem}.article-body[data-astro-cid-bvzihdzo] h3[data-astro-cid-bvzihdzo]{margin:2rem 0 .75rem}.article-sidebar[data-astro-cid-bvzihdzo]{display:none}.toc-nav-label[data-astro-cid-bvzihdzo]{font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--gray));display:block;margin-bottom:.75rem}.toc-nav-list[data-astro-cid-bvzihdzo]{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.3rem;border-top:1px solid var(--border);padding-top:.75rem}.toc-nav-list[data-astro-cid-bvzihdzo] li[data-astro-cid-bvzihdzo]{color:rgb(var(--gray));line-height:1.45}.toc-nav-list[data-astro-cid-bvzihdzo] li[data-astro-cid-bvzihdzo].depth-3{padding-left:.85rem;font-size:.8rem}.toc-nav-list[data-astro-cid-bvzihdzo] a[data-astro-cid-bvzihdzo]{color:inherit;text-decoration:none;font-size:.82rem;transition:color .15s ease;display:block;padding:.15rem 0}.toc-nav-list[data-astro-cid-bvzihdzo] a[data-astro-cid-bvzihdzo]:hover{color:var(--text-heading)}.toc-nav-list[data-astro-cid-bvzihdzo] a[data-astro-cid-bvzihdzo].active{color:var(--text-heading);font-weight:500}@media (min-width: 900px){.mobile-meta[data-astro-cid-bvzihdzo]{display:none}.article-sidebar[data-astro-cid-bvzihdzo]{display:flex;flex-direction:column;gap:2rem;width:220px;flex-shrink:0;position:sticky;top:2rem;max-height:calc(100vh - 4rem);overflow-y:auto;padding-top:2rem}.article-sidebar[data-astro-cid-bvzihdzo]::-webkit-scrollbar{width:0}}