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load';position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);color:#666;font-size:0.875rem;text-align:center;padding:1rem}@keyframes loading-shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}@keyframes loading-spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.post-content img,.post-card img{border-radius:8px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);margin:1.5rem 0}.post-card-image.placeholder{background:linear-gradient(135deg, #667eea 0%, #764ba2 100%);min-height:200px;display:flex;align-items:center;justify-content:center}.post-card-image.placeholder .placeholder-content{color:white;font-size:3rem;font-weight:bold;text-transform:uppercase}.social-follow-cta{background:linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);border-radius:12px;padding:2rem;margin:2rem 0;text-align:center}.social-follow-cta h3{font-size:1.5rem;margin-bottom:0.75rem;color:#111827}.social-follow-cta p{color:#1f2937;margin-bottom:1.5rem}.social-follow-cta .social-links-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(140px, 1fr));gap:1rem;max-width:600px;margin:0 auto}.social-follow-cta .social-link{display:flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.75rem 1rem;border-radius:8px;font-weight:500;text-decoration:none;transition:all 0.3s ease;color:white}.social-follow-cta .social-link svg{width:20px;height:20px}.social-follow-cta .social-link.linkedin{background:#0077B5}.social-follow-cta .social-link.linkedin:hover{background:#005885;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,119,181,0.4)}.social-follow-cta .social-link.twitter{background:#1DA1F2}.social-follow-cta .social-link.twitter:hover{background:#1a8cd8;transform:translateY(-2px);box-shadow:0 4px 12px rgba(29,161,242,0.4)}.social-follow-cta .social-link.bluesky{background:#00A8E8}.social-follow-cta .social-link.bluesky:hover{background:#0086ba;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,168,232,0.4)}.social-follow-cta .social-link.github{background:#333}.social-follow-cta .social-link.github:hover{background:#24292e;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.4)}.social-follow-cta .social-link.infoq{background:#0066CC}.social-follow-cta .social-link.infoq:hover{background:#0052a3;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,102,204,0.4)}@media (max-width: 768px){.social-follow-cta .social-links-grid{grid-template-columns:repeat(2, 1fr)}}.mobile-menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:0.5rem}@media (max-width: 768px){.mobile-menu-toggle{display:block}}.mobile-menu-toggle .hamburger{display:block;width:24px;height:20px;position:relative}.mobile-menu-toggle .hamburger span{display:block;position:absolute;height:3px;width:100%;background:#1f2937;border-radius:3px;opacity:1;left:0;transform:rotate(0deg);transition:.25s ease-in-out}.mobile-menu-toggle .hamburger span:nth-child(1){top:0px}.mobile-menu-toggle .hamburger span:nth-child(2){top:8px}.mobile-menu-toggle .hamburger span:nth-child(3){top:16px}.mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(1){top:8px;transform:rotate(135deg)}.mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(2){opacity:0;left:-60px}.mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(3){top:8px;transform:rotate(-135deg)}@media (max-width: 768px){.site-header{position:fixed;width:100%}.header-wrapper{padding:0 1rem}.site-nav{display:none;position:fixed;top:60px;left:0;right:0;background:#fff;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1);flex-direction:column;gap:0;padding:1rem 0;max-height:calc(100vh - 60px);overflow-y:auto}.site-nav.is-active{display:flex}.site-nav .nav-link{width:100%;padding:1rem 2rem;border-bottom:1px solid rgba(31,41,55,0.1)}.site-nav .nav-link:last-child{border-bottom:none}body.menu-open{overflow:hidden}.page-content{padding-top:60px}}@media (max-width: 768px){h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.post-title{font-size:2rem;line-height:1.3}.ascii-banner{font-size:0.5rem;overflow-x:auto}}@media (max-width: 1200px){.wrapper{padding:0 2rem}}@media (max-width: 768px){.wrapper{padding:0 1rem}}@media (max-width: 1200px){.post-grid{grid-template-columns:repeat(2, 1fr);gap:1.5rem}}@media (max-width: 768px){.post-grid{grid-template-columns:1fr;gap:1.5rem}}@media (max-width: 768px){.post-card{flex-direction:column}.post-card .post-card-image{width:100%;height:200px}.post-card .post-card-content{padding:1.5rem}.post-card .post-card-title{font-size:1.25rem}}@media (max-width: 768px){.post-content{font-size:1rem}.post-content img{margin:1rem -1rem;width:calc(100% + 2rem);max-width:none;border-radius:0}.post-content pre{margin:1rem -1rem;border-radius:0}.post-content blockquote{margin:1rem 0;padding:1rem}.post-content table{display:block;overflow-x:auto;white-space:nowrap}}@media (max-width: 1199px){.toc-container{display:none}.post-wrapper-with-toc{justify-content:center}.post-wrapper-with-toc .post-container{max-width:100%}}@media (max-width: 768px){.newsletter-cta{padding:1.5rem;margin:1.5rem -1rem;border-radius:0}.newsletter-cta .newsletter-content h3{font-size:1.25rem}.newsletter-cta .newsletter-content ul{padding-left:1.5rem}.newsletter-cta .newsletter-button{width:100%;text-align:center}.social-follow-cta{padding:1.5rem;margin:1.5rem -1rem;border-radius:0}.social-follow-cta h3{font-size:1.25rem}}@media (max-width: 768px){.site-footer{padding:2rem 1rem}.site-footer .footer-content{text-align:center}.site-footer .footer-content p{margin-bottom:1rem;font-size:0.875rem}}@media (max-width: 768px){.search-section{padding:1.5rem 0}.search-section .search-container{padding:0 1rem}.search-section .quick-search-input{font-size:1rem;padding:0.75rem 1rem}}@media (max-width: 768px){.tag-cloud{gap:0.5rem}.tag-cloud .tag-link{font-size:0.875rem;padding:0.5rem 0.75rem}.tags-grid{grid-template-columns:1fr}}@media (max-width: 768px){.pagination{font-size:0.875rem}.pagination a,.pagination span{padding:0.5rem 0.75rem}}@media (max-width: 768px){.post-nav{flex-direction:column;gap:1rem}.post-nav a{width:100%;text-align:center}}@media (max-width: 768px){.hide-mobile{display:none !important}.show-mobile{display:block !important}}@media (max-width: 768px){table{font-size:0.875rem}table th,table td{padding:0.5rem}}@media (max-width: 768px){pre[class*="language-"]{font-size:0.875rem;padding:1rem}}@media (max-width: 768px){.share-buttons .share-button{padding:0.5rem 0.75rem;font-size:0.875rem}}@media (max-width: 768px){.related-posts-grid{grid-template-columns:1fr}}@keyframes fadeInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{transform:translateX(-100%) rotate(45deg)}100%{transform:translateX(100%) rotate(45deg)}}@keyframes typing{from{width:0}to{width:100%}}.banner-subtitle{margin-top:1.5rem;text-align:center}.banner-subtitle .typing-text{display:inline-block;font-size:1.1rem;color:#6b7280;font-style:italic;overflow:hidden;border-right:2px solid #2563eb;white-space:nowrap;animation:typing 3s steps(50, end),blink-caret 0.75s step-end infinite}@keyframes blink-caret{from, to{border-color:transparent}50%{border-color:#2563eb}}.search-section.enhanced{background:linear-gradient(135deg, rgba(37,99,235,0.03) 0%, rgba(124,58,237,0.03) 100%);padding:2rem 0;margin-bottom:3rem}.search-section.enhanced .search-wrapper{max-width:700px;margin:0 auto;padding:0 2rem}.search-section.enhanced .search-container{position:relative;display:flex;align-items:center;background:white;border-radius:50px;box-shadow:0 5px 20px rgba(0,0,0,0.1);transition:all 0.3s ease}.search-section.enhanced .search-container:focus-within{box-shadow:0 8px 30px rgba(102,126,234,0.25);transform:translateY(-2px)}.search-section.enhanced .search-container .search-icon{position:absolute;left:1.5rem;color:#6b7280;pointer-events:none}.search-section.enhanced .search-container form{width:100%;display:flex}.search-section.enhanced .search-container .quick-search-input{flex:1;padding:1rem 1rem 1rem 3.5rem;border:none;background:transparent;font-size:1rem}.search-section.enhanced .search-container .quick-search-input::placeholder{color:#6b7280}.search-section.enhanced .search-container .quick-search-button{padding:0.75rem 2rem;margin:0.25rem;background:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);color:white;border:none;border-radius:50px;font-weight:600;cursor:pointer;transition:all 0.3s ease}.search-section.enhanced .search-container .quick-search-button:hover{transform:scale(1.05);box-shadow:0 4px 15px rgba(102,126,234,0.3)}.search-section.enhanced .popular-tags{display:flex;align-items:center;gap:0.75rem;margin-top:1rem;flex-wrap:wrap}.search-section.enhanced .popular-tags .tag-label{color:#6b7280;font-size:0.9rem;font-weight:500}.search-section.enhanced .popular-tags .popular-tag{padding:0.25rem 0.75rem;background:rgba(37,99,235,0.1);color:#2563eb;border-radius:20px;font-size:0.85rem;text-decoration:none;transition:all 0.2s ease}.search-section.enhanced .popular-tags .popular-tag:hover{background:#2563eb;color:white;transform:translateY(-2px)}.featured-posts{margin-bottom:4rem}.featured-posts .featured-header{display:flex;align-items:center;justify-content:center;gap:0.75rem}.featured-posts .featured-header .header-icon{font-size:2rem;animation:pulse 2s infinite}@keyframes pulse{0%, 100%{transform:scale(1)}50%{transform:scale(1.1)}}.featured-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));gap:2rem;margin-top:2rem}.featured-card{background:white;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.08);transition:all 0.3s ease;border:2px solid transparent}.featured-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px rgba(102,126,234,0.2);border-color:rgba(102,126,234,0.3)}.featured-card .featured-image{height:200px;overflow:hidden;background:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%)}.featured-card .featured-image img{width:100%;height:100%;object-fit:cover;transition:transform 0.3s ease}.featured-card .featured-image:hover img{transform:scale(1.05)}.featured-card .featured-content{padding:1.5rem}.featured-card .featured-content h3{margin:0 0 1rem;font-size:1.3rem}.featured-card .featured-content h3 a{color:#1f2937;text-decoration:none;transition:color 0.2s ease}.featured-card .featured-content h3 a:hover{color:#2563eb}.featured-card .featured-content .featured-excerpt{color:#6b7280;line-height:1.6;margin-bottom:1rem}.featured-card .featured-content .featured-meta{display:flex;justify-content:space-between;align-items:center}.featured-card .featured-content .featured-meta time{color:#6b7280;font-size:0.9rem}.featured-card .featured-content .featured-meta .featured-link{color:#2563eb;font-weight:600;text-decoration:none;transition:all 0.2s ease}.featured-card .featured-content .featured-meta .featured-link:hover{transform:translateX(5px)}.section-header{text-align:center;font-size:2.5rem;margin:3rem 0 2rem;font-family:'JetBrains Mono', monospace;background:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:flex;align-items:center;justify-content:center;gap:0.75rem}.section-header .header-icon{font-size:2rem}.post-container{display:flex;gap:3rem;position:relative;max-width:1400px;margin:0 auto;padding:0 2rem}.toc-sidebar{flex:0 0 250px;position:sticky;top:100px;height:fit-content;max-height:calc(100vh - 120px);overflow-y:auto}@media (max-width: 1199px){.toc-sidebar{display:none}}.toc{background:white;border-radius:12px;padding:1.5rem;box-shadow:0 2px 10px rgba(0,0,0,0.08);border:1px solid rgba(0,0,0,0.1)}.toc .toc-header{margin-bottom:1rem}.toc .toc-header .toc-title{font-size:1rem;font-weight:700;color:#1f2937;display:block;margin-bottom:0.5rem}.toc .toc-header .toc-toggle{display:none}@media (max-width: 1199px){.toc .toc-header .toc-toggle{display:flex;width:100%;align-items:center;justify-content:space-between;background:none;border:none;padding:0;cursor:pointer}.toc .toc-header .toc-toggle .toc-icon{width:20px;height:20px;transition:transform 0.3s}}.toc .toc-list{list-style:none;padding:0;margin:0}.toc .toc-list .toc-item{margin-bottom:0.5rem}.toc .toc-list .toc-item.toc-level-h3{margin-left:1rem;font-size:0.9rem}.toc .toc-list .toc-item.toc-level-h4{margin-left:2rem;font-size:0.85rem}.toc .toc-list .toc-item .toc-link{color:#6b7280;text-decoration:none;transition:all 0.2s;display:block;padding:0.25rem 0.5rem;border-radius:6px}.toc .toc-list .toc-item .toc-link:hover{color:#2563eb;background:rgba(37,99,235,0.1)}.toc .toc-list .toc-item .toc-link.active{color:#2563eb;font-weight:600;background:rgba(37,99,235,0.1);border-left:3px solid #2563eb}@media (max-width: 1199px){.toc-sidebar{display:block;position:fixed;bottom:20px;right:20px;z-index:1000;flex:none}.toc{width:60px;height:60px;padding:0;transition:all 0.3s}.toc.toc-expanded{width:300px;height:auto;max-height:400px;padding:1.5rem}.toc.toc-expanded .toc-content{display:block;opacity:1}.toc.toc-expanded .toc-toggle .toc-icon{transform:rotate(180deg)}.toc .toc-header{margin-bottom:0}.toc .toc-header .toc-toggle{display:flex;padding:1rem;width:100%;height:60px;align-items:center;justify-content:center}.toc .toc-header .toc-toggle .toc-title{display:none}.toc .toc-header .toc-toggle .toc-icon{display:block}.toc .toc-content{display:none;opacity:0;transition:opacity 0.3s;max-height:320px;overflow-y:auto}.toc.toc-expanded .toc-toggle{padding:0 0 1rem 0;height:auto;justify-content:space-between}.toc.toc-expanded .toc-toggle .toc-title{display:block}}.back-to-top{position:fixed;bottom:30px;right:30px;z-index:999;background:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);color:white;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(102,126,234,0.3);border:none}.back-to-top:hover{transform:translateY(-5px);box-shadow:0 6px 20px rgba(102,126,234,0.4)}.back-to-top.visible{opacity:1;visibility:visible}.back-to-top svg{width:24px;height:24px;animation:bounce 2s infinite}@media (max-width: 1199px){.back-to-top{bottom:90px}}@keyframes bounce{0%, 100%{transform:translateY(0)}50%{transform:translateY(-5px)}}.post-content{flex:1;min-width:0}@media (max-width: 1199px){.post-content{width:100%}}