.newsletter[data-astro-cid-drywyjjs]{border:1px solid var(--color-border);background:var(--color-bg-secondary);border-radius:8px;margin-top:3rem;padding:2rem}.newsletter-title[data-astro-cid-drywyjjs]{font-size:var(--font-size-xl);color:var(--color-text);margin-bottom:.5rem;font-weight:600}.newsletter-desc[data-astro-cid-drywyjjs]{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:1rem}.newsletter-form[data-astro-cid-drywyjjs]{gap:.5rem;display:flex}.newsletter-input[data-astro-cid-drywyjjs]{font-size:var(--font-size-sm);border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);font-family:var(--font-family);border-radius:6px;outline:none;flex:1;padding:.6rem .75rem;transition:border-color .15s}.newsletter-input[data-astro-cid-drywyjjs]:focus{border-color:var(--color-primary)}.newsletter-btn[data-astro-cid-drywyjjs]{font-size:var(--font-size-sm);color:#fff;background:var(--color-primary);cursor:pointer;font-weight:500;font-family:var(--font-family);border:none;border-radius:6px;padding:.6rem 1.25rem;transition:background .15s}.newsletter-btn[data-astro-cid-drywyjjs]:hover{background:var(--color-primary-light)}.newsletter-success[data-astro-cid-drywyjjs]{font-size:var(--font-size-sm);color:var(--color-primary);margin-top:.75rem;font-weight:500}.newsletter-error[data-astro-cid-drywyjjs]{font-size:var(--font-size-sm);color:#dc2626;margin-top:.75rem;font-weight:500}.sr-only[data-astro-cid-drywyjjs]{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=480px){.newsletter-form[data-astro-cid-drywyjjs]{flex-direction:column}}.related-section[data-astro-cid-vrecybdq]{border-top:1px solid var(--color-border);margin-top:3rem;padding-top:2rem}.related-heading[data-astro-cid-vrecybdq]{font-size:var(--font-size-xl);margin-bottom:1rem;font-weight:600}.related-grid[data-astro-cid-vrecybdq]{grid-template-columns:1fr;gap:.75rem;display:grid}.related-card[data-astro-cid-vrecybdq]{color:inherit;border:1px solid var(--color-border);border-radius:6px;padding:1rem;text-decoration:none;transition:border-color .15s;display:block}.related-card[data-astro-cid-vrecybdq]:hover{border-color:var(--color-primary);color:inherit}.related-card[data-astro-cid-vrecybdq]:hover .related-title[data-astro-cid-vrecybdq]{color:var(--color-primary)}.related-title[data-astro-cid-vrecybdq]{font-size:var(--font-size-sm);margin-bottom:.4rem;font-weight:600;line-height:1.4;transition:color .15s}.related-meta[data-astro-cid-vrecybdq]{font-size:var(--font-size-xs);color:var(--color-text-muted);align-items:center;gap:.5rem;display:flex}.related-category[data-astro-cid-vrecybdq]{color:var(--color-primary);font-weight:500}@media (width>=640px){.related-grid[data-astro-cid-vrecybdq]{grid-template-columns:repeat(3,1fr)}}.reading-progress[data-astro-cid-kswfhra3]{background:var(--color-primary);z-index:100;width:0%;height:2px;transition:width .1s;position:fixed;top:0;left:0}.back-link[data-astro-cid-kswfhra3]{color:#b0b0b0;align-items:center;gap:.35rem;margin-bottom:2rem;font-size:13px;font-weight:500;text-decoration:none;transition:color .15s;display:inline-flex}.back-link[data-astro-cid-kswfhra3]:hover{color:var(--color-text)}.post-header[data-astro-cid-kswfhra3]{margin-bottom:2rem}.post-title[data-astro-cid-kswfhra3]{letter-spacing:-.03em;color:var(--color-text);margin-bottom:.75rem;font-size:32px;font-weight:800;line-height:1.15}.post-meta[data-astro-cid-kswfhra3]{color:#b0b0b0;flex-wrap:wrap;align-items:center;gap:.5rem;font-size:13px;display:flex}.meta-dot[data-astro-cid-kswfhra3]{color:#d0d0d0}.post-category[data-astro-cid-kswfhra3]{color:var(--color-primary);font-size:13px;font-weight:500;text-decoration:none}.post-category[data-astro-cid-kswfhra3]:hover{color:var(--color-primary-light)}.post-tags[data-astro-cid-kswfhra3]{flex-wrap:wrap;gap:.35rem;margin-top:.75rem;display:flex}.post-tag[data-astro-cid-kswfhra3]{color:var(--color-primary);background:#c41e3a0f;border-radius:4px;padding:.15rem .5rem;font-size:11px;font-weight:500}.featured-image[data-astro-cid-kswfhra3]{border-radius:8px;width:100%;max-width:620px;height:auto;margin-bottom:1.5rem}