.logo-favicon{height:1em!important;width:auto!important;margin-right:.3rem;margin-top:0;margin-bottom:0;vertical-align:middle;display:inline-block!important;border:none!important;max-width:none!important;max-height:none!important;padding:0!important}.home-hero-image{text-align:center;margin:2rem 0}.home-hero-image img{border:none!important;max-width:100%;height:auto}.post-image{margin:1rem 0}.post-image img{max-height:250px;width:auto;border:1px solid #dc2626;border-radius:.5rem;display:block;margin:0 auto}.playground-single{max-width:800px;margin:0 auto}.playground-hero{margin-bottom:2rem}.playground-hero-image{width:100%;height:300px;object-fit:cover;border-radius:1rem}.playground-header{margin-bottom:3rem}.playground-title{font-size:3rem;font-weight:700;margin-bottom:1rem;color:#1e293b;line-height:1.2}.playground-meta{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:1rem}.playground-date{color:#64748b;font-size:.875rem}.playground-tags{display:flex;flex-wrap:wrap;gap:.5rem}.playground-badges{display:flex;flex-wrap:wrap;gap:.5rem}.playground-summary{font-size:1.25rem;color:#64748b;line-height:1.6;font-style:italic}.playground-content{margin-bottom:3rem;line-height:1.7}.playground-nav{border-top:1px solid #e2e8f0;padding-top:2rem}.nav-back{display:inline-block;background:#f1f5f9;color:#475569;padding:.5rem 1rem;border-radius:.5rem;text-decoration:none;font-weight:500;margin-bottom:2rem;transition:background-color .3s ease}.nav-back:hover{background:#e2e8f0}.related-playgrounds{margin-top:2rem}.related-playgrounds h3{margin-bottom:1rem;color:#1e293b}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.related-card{background:#f8fafc;border-radius:.5rem;padding:1rem}.related-card a{text-decoration:none;color:inherit}.related-card h4{margin-bottom:.5rem;color:#1e293b}.related-card p{color:#64748b;font-size:.875rem;line-height:1.4}@media(max-width:768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.125rem}.btn{display:block;margin:.5rem 0}.steps{grid-template-columns:1fr}.playgrounds-grid{grid-template-columns:1fr}.playground-title{font-size:2rem}.playground-meta{flex-direction:column;align-items:flex-start}.site-footer .container{flex-direction:column;text-align:center}}