html,body{color:#1f2937;background:#f8f9fa;margin:0;padding:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit}.pointer-cursor{cursor:pointer}.site-container{max-width:1120px;margin:0 auto;padding:2rem 1rem}.block{background:#fff;border-radius:10px;margin-bottom:2rem;padding:1.5rem}.block.block-dark{color:#fff;background:#111827}.prose{line-height:1.6}.post-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;display:grid}