.toc-rail[data-astro-cid-ncn7dy3m]{flex-direction:column;gap:18px;display:flex;position:sticky;top:94px}.toc-card[data-astro-cid-ncn7dy3m]{background:var(--bg-pure);border:1.5px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:16px}.toc-toggle-btn[data-astro-cid-ncn7dy3m]{cursor:pointer;text-align:left;width:100%;color:var(--primary);background:0 0;border:none;justify-content:space-between;align-items:center;padding:0;transition:color .15s;display:flex}.toc-label[data-astro-cid-ncn7dy3m]{text-transform:uppercase;letter-spacing:.6px;color:inherit;margin:0;font-size:12px;font-weight:800}.toc-chevron[data-astro-cid-ncn7dy3m]{color:var(--text-muted);transition:transform .2s,color .15s}.toc-toggle-btn[data-astro-cid-ncn7dy3m]:hover,.toc-toggle-btn[data-astro-cid-ncn7dy3m]:hover .toc-chevron[data-astro-cid-ncn7dy3m]{color:var(--accent)}.toc-toggle-btn[data-astro-cid-ncn7dy3m][aria-expanded=true] .toc-chevron[data-astro-cid-ncn7dy3m]{transform:rotate(180deg)}.toc-toggle-btn[data-astro-cid-ncn7dy3m][aria-expanded=false] .toc-chevron[data-astro-cid-ncn7dy3m]{transform:rotate(0)}.toc-content[data-astro-cid-ncn7dy3m]{margin-top:14px}.toc-toggle-btn[data-astro-cid-ncn7dy3m][aria-expanded=false]+.toc-content[data-astro-cid-ncn7dy3m]{display:none}.toc-list[data-astro-cid-ncn7dy3m]{border-left:2px solid var(--border-light);flex-direction:column;gap:10px;display:flex}.toc-item[data-astro-cid-ncn7dy3m]{color:var(--text-muted);border-left:2px solid #0000;margin-left:-2px;padding:2px 0 2px 14px;font-size:13.5px;line-height:1.4;text-decoration:none;transition:color .15s,border-color .15s;display:block}.toc-item[data-astro-cid-ncn7dy3m]:hover,.toc-item[data-astro-cid-ncn7dy3m].toc-active{color:var(--accent);border-left-color:var(--accent);font-weight:700}.toc-h3[data-astro-cid-ncn7dy3m]{padding-left:26px;font-size:13px}.toc-progress[data-astro-cid-ncn7dy3m]{color:var(--text-muted);margin-top:12px;font-size:12px}@media (width<=980px){.toc-rail[data-astro-cid-ncn7dy3m]{gap:12px;margin-bottom:24px;position:relative;top:0}.toc-content[data-astro-cid-ncn7dy3m]{display:none}.toc-toggle-btn[data-astro-cid-ncn7dy3m][aria-expanded=true]+.toc-content[data-astro-cid-ncn7dy3m]{display:block}}.author-profile[data-astro-cid-cjmzozv2]{border-bottom:1.5px solid var(--border-light);align-items:center;gap:12px;padding-bottom:24px;display:flex}.author-avatar[data-astro-cid-cjmzozv2]{background:var(--bg-cool);border:1px solid var(--border);width:44px;height:44px;color:var(--text-muted);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex;overflow:hidden}.author-avatar[data-astro-cid-cjmzozv2] img[data-astro-cid-cjmzozv2]{object-fit:cover;width:100%;height:100%}.author-info-text[data-astro-cid-cjmzozv2]{flex-direction:column;display:flex}.author-name[data-astro-cid-cjmzozv2]{color:var(--primary);font-size:14px;font-weight:700}.article-meta-row[data-astro-cid-cjmzozv2]{color:var(--text-muted);align-items:center;gap:10px;margin-top:3px;font-size:12px;display:flex}.meta-dot[data-astro-cid-cjmzozv2]{background:var(--border);border-radius:50%;flex-shrink:0;width:4px;height:4px}.related-articles[data-astro-cid-zxu7akuo]{background:var(--bg-soft);border-top:1px solid var(--border-light);padding:64px 24px}.related-inner[data-astro-cid-zxu7akuo]{max-width:720px;margin:0 auto}.related-title[data-astro-cid-zxu7akuo]{font-family:var(--font-serif);color:var(--primary);margin-bottom:20px;font-size:19px;font-weight:700}.related-grid[data-astro-cid-zxu7akuo]{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;display:grid}.related-card[data-astro-cid-zxu7akuo]{background:0 0;border:none;border-radius:0;flex-direction:column;padding:0;text-decoration:none;display:flex}.related-card-cover[data-astro-cid-zxu7akuo]{border-radius:var(--radius-md);border:1px solid var(--border-light);align-items:flex-start;height:140px;margin-bottom:12px;padding:10px;display:flex;position:relative;overflow:hidden}.fallback-cover[data-astro-cid-zxu7akuo]{background:linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%)}.related-card-cover-img[data-astro-cid-zxu7akuo]{object-fit:cover;z-index:1;width:100%;height:100%;position:absolute;top:0;left:0}.related-card-tag[data-astro-cid-zxu7akuo]{color:var(--bg-pure);background:var(--accent);text-transform:uppercase;letter-spacing:.5px;z-index:2;border-radius:4px;padding:3px 8px;font-size:9px;font-weight:800;position:relative;box-shadow:0 1px 3px #00000026}.related-card-title[data-astro-cid-zxu7akuo]{color:var(--primary);font-size:13.5px;font-weight:700;line-height:1.45}@media (width<=768px){.related-grid[data-astro-cid-zxu7akuo]{grid-template-columns:1fr;gap:16px}.related-articles[data-astro-cid-zxu7akuo]{padding:40px 20px}.related-card[data-astro-cid-zxu7akuo]{border-bottom:none;flex-direction:row;align-items:center;gap:12px;padding:0}.related-card-cover[data-astro-cid-zxu7akuo]{flex-shrink:0;width:70px;height:70px;margin-bottom:0;padding:0}.related-card-tag[data-astro-cid-zxu7akuo]{display:none}.related-card-title[data-astro-cid-zxu7akuo]{font-size:13px}}.breadcrumb-bar[data-astro-cid-b65flsla]{background:var(--bg-pure);border-bottom:1px solid var(--border-light);color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:2px;padding:12px 40px;font-size:13px;display:flex}.breadcrumb-bar[data-astro-cid-b65flsla] a[data-astro-cid-b65flsla]{color:var(--accent);font-weight:600;text-decoration:none}.breadcrumb-bar[data-astro-cid-b65flsla] a[data-astro-cid-b65flsla]:hover{text-decoration:underline}.breadcrumb-current[data-astro-cid-b65flsla]{color:var(--text-muted);font-weight:500}.breadcrumb-sep[data-astro-cid-b65flsla]{color:var(--border);margin:0 2px}@media (width<=768px){.breadcrumb-bar[data-astro-cid-b65flsla]{padding:10px 20px;font-size:12px}}.article-container[data-astro-cid-sgg5joot]{background:var(--bg-pure);border-bottom:1px solid var(--border-light)}.article-header-wrap[data-astro-cid-sgg5joot]{max-width:720px;margin:0 auto;padding:48px 24px 32px}.article-back[data-astro-cid-sgg5joot]{color:var(--accent);align-items:center;gap:8px;margin-bottom:24px;font-size:14px;font-weight:700;text-decoration:none;transition:color .15s;display:inline-flex}.article-back[data-astro-cid-sgg5joot]:hover{color:var(--accent-hover)}.article-tag-pill[data-astro-cid-sgg5joot]{background:var(--accent-light);color:var(--accent);text-transform:uppercase;letter-spacing:.5px;border-radius:30px;margin-bottom:16px;padding:4px 12px;font-size:11px;font-weight:800;text-decoration:none;display:inline-flex}.article-tag-pill[data-astro-cid-sgg5joot]:hover{background:#d1fae5}.article-header-wrap[data-astro-cid-sgg5joot] h1[data-astro-cid-sgg5joot]{font-family:var(--font-serif);color:var(--primary);letter-spacing:-.3px;margin-bottom:20px;font-size:36px;font-weight:700;line-height:1.25}.article-layout[data-astro-cid-sgg5joot]{grid-template-columns:200px minmax(0,680px) 280px;justify-content:center;align-items:start;gap:40px;max-width:1280px;margin:40px auto 0;padding:0 24px 72px;display:grid}.article-body-wrap[data-astro-cid-sgg5joot]{min-width:0}.article-featured-image-wrap[data-astro-cid-sgg5joot]{border-radius:var(--radius-lg);border:1.5px solid var(--border-light);width:100%;box-shadow:var(--shadow-sm);margin-bottom:32px;overflow:hidden}.article-featured-image[data-astro-cid-sgg5joot]{object-fit:cover;width:100%;height:auto;max-height:400px;display:block}.article-tags-footer[data-astro-cid-sgg5joot]{border-top:1.5px solid var(--border-light);flex-wrap:wrap;gap:8px;margin-top:40px;padding-top:24px;display:flex}.article-tag-chip[data-astro-cid-sgg5joot]{color:var(--text-muted);background:var(--bg-cool);border:1px solid var(--border);border-radius:20px;padding:5px 12px;font-size:12px;font-weight:700;text-decoration:none;transition:border-color .15s,color .15s}.article-tag-chip[data-astro-cid-sgg5joot]:hover{border-color:var(--accent);color:var(--accent)}.article-share[data-astro-cid-sgg5joot]{color:var(--text-muted);align-items:center;gap:12px;margin-top:24px;font-size:14px;font-weight:600;display:flex}.share-icon-btn[data-astro-cid-sgg5joot]{cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:4px;transition:opacity .15s;display:inline-flex}#btnCopyLink[data-astro-cid-sgg5joot].share-icon-btn{color:var(--accent)}.share-icon-btn[data-astro-cid-sgg5joot].share-wa-btn{color:#25d366}.share-icon-btn[data-astro-cid-sgg5joot]:hover{opacity:.75}.share-copy-wrap[data-astro-cid-sgg5joot]{align-items:center;display:inline-flex;position:relative}.copy-feedback[data-astro-cid-sgg5joot]{color:var(--bg-pure);background:var(--primary);opacity:0;pointer-events:none;white-space:nowrap;border-radius:4px;padding:3px 8px;font-size:11px;font-weight:700;transition:opacity .2s,transform .2s;position:absolute;bottom:100%;left:50%;transform:translate(-50%,-6px);box-shadow:0 2px 5px #00000026}.copy-feedback[data-astro-cid-sgg5joot].show{opacity:1;transform:translate(-50%,-10px)}@media (width<=980px){.article-layout[data-astro-cid-sgg5joot]{grid-template-columns:1fr}}@media (width<=768px){.article-header-wrap[data-astro-cid-sgg5joot]{padding:32px 20px 24px}.article-header-wrap[data-astro-cid-sgg5joot] h1[data-astro-cid-sgg5joot]{font-size:26px}.article-layout[data-astro-cid-sgg5joot]{margin-top:28px;padding:0 20px 48px}}