.blog-article-hero[data-astro-cid-2yydtacu]{padding:clamp(120px,16vw,160px) 0 0;background:var(--bg)}.blog-article-hero-inner[data-astro-cid-2yydtacu]{max-width:760px;margin:0 auto;padding:0 clamp(20px,4vw,40px);text-align:center}.blog-article-hero[data-astro-cid-2yydtacu] h1[data-astro-cid-2yydtacu]{margin:12px 0 16px;color:var(--text-heading);font-size:clamp(1.8rem,4.5vw,2.6rem);line-height:1.2;letter-spacing:-.02em}.blog-hero-description[data-astro-cid-2yydtacu]{margin:0 auto 20px;max-width:620px;color:var(--text-sub);font-size:1.05rem;line-height:1.7}.hero-meta-row[data-astro-cid-2yydtacu]{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;color:var(--text-muted);font-size:.85rem}.hero-meta-sep[data-astro-cid-2yydtacu]{color:var(--text-faint)}.hero-author-chip[data-astro-cid-2yydtacu]{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--text-heading)}.hero-author-avatar[data-astro-cid-2yydtacu]{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--accent-light);color:var(--accent)}.blog-hero-image-wrap[data-astro-cid-2yydtacu]{max-width:860px;margin:32px auto 0;padding:0 clamp(20px,4vw,40px)}.blog-hero-image-wrap[data-astro-cid-2yydtacu] img[data-astro-cid-2yydtacu]{width:100%;height:auto;aspect-ratio:16 / 8.4;object-fit:cover;border-radius:var(--radius-lg);box-shadow:0 4px 24px #00000014}.blog-post[data-astro-cid-2yydtacu]{padding:clamp(48px,6vw,72px) 0 clamp(64px,9vw,96px);background:var(--bg)}.blog-container[data-astro-cid-2yydtacu]{max-width:var(--max-w);margin:0 auto;padding:0 clamp(20px,4vw,40px);display:grid;grid-template-columns:minmax(0,720px) 300px;justify-content:center;align-items:start;gap:48px}.blog-main[data-astro-cid-2yydtacu]{min-width:0}.breadcrumb[data-astro-cid-2yydtacu]{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin-bottom:14px;color:var(--text-muted);font-size:.84rem}.breadcrumb[data-astro-cid-2yydtacu] a[data-astro-cid-2yydtacu]{color:var(--accent);font-weight:600}.blog-category-badge[data-astro-cid-2yydtacu]{display:inline-flex;align-items:center;padding:6px 12px;border-radius:100px;background:var(--accent-light);color:var(--accent);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.blog-meta-row[data-astro-cid-2yydtacu]{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px;color:var(--text-muted);font-size:.9rem}.blog-meta-row[data-astro-cid-2yydtacu]>[data-astro-cid-2yydtacu]+[data-astro-cid-2yydtacu]{position:relative;padding-left:14px}.blog-meta-row[data-astro-cid-2yydtacu]>[data-astro-cid-2yydtacu]+[data-astro-cid-2yydtacu]:before{content:"•";position:absolute;left:2px;color:var(--text-faint)}.blog-content[data-astro-cid-2yydtacu]{color:var(--text);font-size:1rem}.blog-content[data-astro-cid-2yydtacu] h2{margin:40px 0 16px;padding-left:12px;border-left:3px solid var(--accent);color:var(--text-heading);font-size:1.55rem;line-height:1.35}.blog-content[data-astro-cid-2yydtacu] h3{margin:28px 0 12px;color:var(--text-heading);font-size:1.18rem;line-height:1.45}.blog-content[data-astro-cid-2yydtacu] p{margin:0 0 16px;line-height:1.8}.blog-content[data-astro-cid-2yydtacu] a{color:var(--accent);text-decoration:none;font-weight:500}.blog-content[data-astro-cid-2yydtacu] a:hover{text-decoration:underline}.blog-content[data-astro-cid-2yydtacu] ul{margin:0 0 16px;padding-left:1.4rem;list-style:disc}.blog-content[data-astro-cid-2yydtacu] ol{margin:0 0 16px;padding-left:1.4rem;list-style:decimal}.blog-content[data-astro-cid-2yydtacu] li{margin-bottom:8px}.blog-content[data-astro-cid-2yydtacu] blockquote{margin:24px 0;padding:14px 16px;border-left:3px solid var(--accent);border-radius:var(--radius);background:#f0fdfa;font-style:italic}.blog-content[data-astro-cid-2yydtacu] code{padding:2px 6px;border-radius:6px;background:var(--accent-light);color:var(--text-heading);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.9em}.blog-content[data-astro-cid-2yydtacu] pre{margin:20px 0;padding:16px;border-radius:var(--radius-lg);background:var(--text-dark);color:var(--warm-white);overflow-x:auto}.blog-content[data-astro-cid-2yydtacu] pre code{padding:0;border-radius:0;background:transparent;color:inherit;font-size:.92rem}.blog-content[data-astro-cid-2yydtacu] table{width:100%;margin:24px 0;border:1px solid var(--border);border-collapse:separate;border-spacing:0;border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-card)}.blog-content[data-astro-cid-2yydtacu] th,.blog-content[data-astro-cid-2yydtacu] td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border)}.blog-content[data-astro-cid-2yydtacu] th{color:var(--text-heading);background:var(--accent-light);font-size:.83rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.blog-content[data-astro-cid-2yydtacu] tbody tr:nth-child(2n){background:var(--accent-light)}.blog-content[data-astro-cid-2yydtacu] tbody tr:last-child td{border-bottom:none}.blog-content[data-astro-cid-2yydtacu] img{margin:20px 0;max-width:100%;border-radius:8px;box-shadow:var(--card-shadow)}.blog-footer[data-astro-cid-2yydtacu]{margin-top:48px;padding-top:24px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:20px}.blog-tags[data-astro-cid-2yydtacu]{display:flex;flex-wrap:wrap;gap:8px}.tag[data-astro-cid-2yydtacu]{padding:5px 10px;border-radius:100px;background:var(--accent-light);color:var(--accent);font-size:.8rem;font-weight:600}.footer-actions[data-astro-cid-2yydtacu]{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.back-link[data-astro-cid-2yydtacu]{color:var(--accent);font-weight:600;font-size:.94rem}.back-link[data-astro-cid-2yydtacu]:hover{text-decoration:underline}.copy-link-btn[data-astro-cid-2yydtacu]{border:1px solid var(--border);border-radius:100px;padding:8px 14px;background:var(--bg-card);color:var(--text-heading);font-size:.85rem;font-weight:600;transition:border-color .2s,color .2s,background .2s}.copy-link-btn[data-astro-cid-2yydtacu]:hover{border-color:var(--accent);color:var(--accent)}.copy-link-btn[data-astro-cid-2yydtacu].is-copied{background:var(--accent);border-color:var(--accent);color:var(--white)}.article-nav[data-astro-cid-2yydtacu]{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}.article-nav-link[data-astro-cid-2yydtacu]{display:flex;flex-direction:column;gap:6px;padding:14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);transition:transform .2s,border-color .2s}.article-nav-link[data-astro-cid-2yydtacu]:hover{transform:translateY(-2px);border-color:var(--accent)}.nav-label[data-astro-cid-2yydtacu]{color:var(--text-muted);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase}.nav-title[data-astro-cid-2yydtacu]{color:var(--text-heading);font-size:.93rem;line-height:1.45}.article-nav-link[data-astro-cid-2yydtacu]:hover .nav-title[data-astro-cid-2yydtacu]{color:var(--accent)}.blog-sidebar[data-astro-cid-2yydtacu]{position:sticky;top:100px;height:fit-content;display:flex;flex-direction:column;gap:20px}.sidebar-section[data-astro-cid-2yydtacu]{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-card);padding:20px;box-shadow:0 1px 3px #0f172a0d}.sidebar-section[data-astro-cid-2yydtacu] h3[data-astro-cid-2yydtacu],.toc-section[data-astro-cid-2yydtacu] summary[data-astro-cid-2yydtacu]{margin:0;color:var(--text-heading);font-size:.86rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.toc-section[data-astro-cid-2yydtacu]{padding:0;overflow:hidden}.toc-section[data-astro-cid-2yydtacu] summary[data-astro-cid-2yydtacu]{padding:20px 20px 14px;list-style:none;cursor:default}.toc-section[data-astro-cid-2yydtacu] summary[data-astro-cid-2yydtacu]::-webkit-details-marker{display:none}.toc[data-astro-cid-2yydtacu]{padding:0 20px 20px}.toc[data-astro-cid-2yydtacu] ul[data-astro-cid-2yydtacu]{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}.toc-link[data-astro-cid-2yydtacu]{display:block;padding:8px 10px;border-radius:8px;color:var(--text-sub);font-size:.9rem;line-height:1.4;transition:color .2s,background .2s}.toc-link[data-astro-cid-2yydtacu]:hover,.toc-link[data-astro-cid-2yydtacu].is-active{color:var(--accent);background:var(--accent-light)}.toc-empty[data-astro-cid-2yydtacu]{color:var(--text-muted);font-size:.87rem;font-style:italic}.related-posts[data-astro-cid-2yydtacu]{margin-top:14px;display:flex;flex-direction:column;gap:12px}.related-post[data-astro-cid-2yydtacu]{display:block;padding:12px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg);transition:transform .2s,border-color .2s}.related-post[data-astro-cid-2yydtacu]:hover{transform:translateY(-2px);border-color:var(--accent)}.related-category[data-astro-cid-2yydtacu]{display:inline-flex;align-items:center;padding:4px 10px;border-radius:100px;background:var(--accent-light);color:var(--accent);font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.related-post[data-astro-cid-2yydtacu] h4[data-astro-cid-2yydtacu]{margin-top:8px;color:var(--text-heading);font-size:.93rem;line-height:1.42}.related-post[data-astro-cid-2yydtacu]:hover h4[data-astro-cid-2yydtacu]{color:var(--accent)}.related-empty[data-astro-cid-2yydtacu]{margin-top:14px;color:var(--text-muted);font-size:.88rem}@media(min-width:901px){.toc-section[data-astro-cid-2yydtacu] summary[data-astro-cid-2yydtacu]{pointer-events:none}}@media(max-width:900px){.blog-container[data-astro-cid-2yydtacu]{grid-template-columns:1fr;gap:32px}.blog-sidebar[data-astro-cid-2yydtacu]{position:static;top:auto}.toc-section[data-astro-cid-2yydtacu] summary[data-astro-cid-2yydtacu]{display:flex;align-items:center;justify-content:space-between;cursor:pointer;padding-bottom:16px}.toc-section[data-astro-cid-2yydtacu] summary[data-astro-cid-2yydtacu]:after{content:"+";color:var(--accent);font-size:1rem;line-height:1}.toc-section[data-astro-cid-2yydtacu][open] summary[data-astro-cid-2yydtacu]:after{content:"−"}.toc-section[data-astro-cid-2yydtacu]:not([open]) .toc[data-astro-cid-2yydtacu]{display:none}}@media(max-width:768px){.blog-article-hero[data-astro-cid-2yydtacu]{padding-top:clamp(100px,18vw,120px)}.blog-article-hero[data-astro-cid-2yydtacu] h1[data-astro-cid-2yydtacu]{font-size:clamp(1.4rem,5.5vw,1.85rem)}.blog-hero-description[data-astro-cid-2yydtacu]{font-size:.95rem}.breadcrumb[data-astro-cid-2yydtacu]{font-size:.78rem;gap:6px}.hero-meta-row[data-astro-cid-2yydtacu]{font-size:.8rem;gap:6px}.blog-hero-image-wrap[data-astro-cid-2yydtacu]{margin-top:24px;padding:0 16px}.blog-hero-image-wrap[data-astro-cid-2yydtacu] img[data-astro-cid-2yydtacu]{border-radius:var(--radius)}.blog-content[data-astro-cid-2yydtacu] h2{font-size:1.3rem;margin-top:32px}.blog-content[data-astro-cid-2yydtacu] h3{font-size:1.05rem;margin-top:24px}.blog-content[data-astro-cid-2yydtacu] p{font-size:.95rem;line-height:1.75}.blog-content[data-astro-cid-2yydtacu] blockquote{margin:16px 0;padding:12px 14px;font-size:.92rem}.blog-content[data-astro-cid-2yydtacu] table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;font-size:.85rem}.blog-content[data-astro-cid-2yydtacu] pre{padding:12px;font-size:.82rem}.article-nav[data-astro-cid-2yydtacu]{grid-template-columns:1fr}.footer-actions[data-astro-cid-2yydtacu]{flex-direction:column;align-items:stretch;gap:10px}.copy-link-btn[data-astro-cid-2yydtacu]{text-align:center}.sidebar-section[data-astro-cid-2yydtacu]{padding:16px}.toc-link[data-astro-cid-2yydtacu]{font-size:.85rem;padding:6px 8px}.related-post[data-astro-cid-2yydtacu]{padding:10px}.related-post[data-astro-cid-2yydtacu] h4[data-astro-cid-2yydtacu]{font-size:.88rem}}.reading-progress-bar[data-astro-cid-2yydtacu]{position:fixed;top:0;left:0;right:0;height:3px;background:#0d94881a;z-index:9999;pointer-events:none}.reading-progress-fill[data-astro-cid-2yydtacu]{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),#0f766e);transition:width .1s ease-out}.blog-actions[data-astro-cid-2yydtacu]{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin:40px 0}@media(max-width:640px){.blog-actions[data-astro-cid-2yydtacu]{flex-direction:column;align-items:stretch}}@media print{.nav[data-astro-cid-2yydtacu],.footer[data-astro-cid-2yydtacu],.back-to-top[data-astro-cid-2yydtacu],.cookie-consent[data-astro-cid-2yydtacu],.blog-actions[data-astro-cid-2yydtacu],.table-of-contents[data-astro-cid-2yydtacu],.blog-sidebar[data-astro-cid-2yydtacu],.blog-tags[data-astro-cid-2yydtacu],.blog-related[data-astro-cid-2yydtacu],.article-feedback[data-astro-cid-2yydtacu]{display:none!important}body{background:#fff!important;color:#000!important}.blog-post[data-astro-cid-2yydtacu]{padding:0!important;max-width:100%!important}.blog-container[data-astro-cid-2yydtacu]{grid-template-columns:1fr!important;max-width:100%!important;padding:0!important}.blog-main[data-astro-cid-2yydtacu]{max-width:100%!important}.blog-article-hero[data-astro-cid-2yydtacu]{padding:20px 0!important;background:#fff!important;page-break-after:avoid}.blog-hero-content[data-astro-cid-2yydtacu] h1[data-astro-cid-2yydtacu]{font-size:28px!important;color:#000!important;page-break-after:avoid}.blog-meta[data-astro-cid-2yydtacu]{font-size:12px!important;color:#666!important}.blog-content[data-astro-cid-2yydtacu]{font-size:12pt!important;line-height:1.6!important;color:#000!important}.blog-content[data-astro-cid-2yydtacu] h2[data-astro-cid-2yydtacu]{font-size:18pt!important;color:#000!important;page-break-after:avoid;margin-top:24px!important}.blog-content[data-astro-cid-2yydtacu] h3[data-astro-cid-2yydtacu]{font-size:14pt!important;color:#000!important;page-break-after:avoid}.blog-content[data-astro-cid-2yydtacu] p[data-astro-cid-2yydtacu]{page-break-inside:avoid;orphans:3;widows:3}.blog-content[data-astro-cid-2yydtacu] a[data-astro-cid-2yydtacu]{color:#06c!important;text-decoration:underline!important}.blog-content[data-astro-cid-2yydtacu] a[data-astro-cid-2yydtacu][href]:after{content:" (" attr(href) ")";font-size:10pt;color:#666}.blog-content[data-astro-cid-2yydtacu] a[data-astro-cid-2yydtacu][href^="#"]:after,.blog-content[data-astro-cid-2yydtacu] a[data-astro-cid-2yydtacu][href^="/"]:after{content:""}.blog-content[data-astro-cid-2yydtacu] img[data-astro-cid-2yydtacu]{max-width:100%!important;page-break-inside:avoid}.blog-content[data-astro-cid-2yydtacu] pre[data-astro-cid-2yydtacu],.blog-content[data-astro-cid-2yydtacu] code[data-astro-cid-2yydtacu]{background:#f5f5f5!important;border:1px solid #ddd!important;page-break-inside:avoid}.blog-footer[data-astro-cid-2yydtacu]{margin-top:40px;padding-top:20px;border-top:2px solid #ddd!important}}