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rgba(99,102,241,.1);border-radius:var(--radius-full);font-family:var(--font-sans);font-size:.875rem;font-weight:500;color:var(--color-text-light);cursor:pointer;transition:var(--transition-fast)}.cat-btn:hover,.cat-btn.active{background:var(--gradient-primary);color:#fff;border-color:transparent}.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--space-md)}.post-card{background:var(--color-bg-card);border-radius:var(--radius-lg);border:1px solid rgba(99,102,241,.1);overflow:hidden;transition:var(--transition-base);text-decoration:none;color:inherit;display:flex;flex-direction:column}.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#6366f133}.post-card-image{height:180px;background:var(--gradient-primary);overflow:hidden;position:relative}.post-card-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition-slow)}.post-card:hover .post-card-image 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0}.blog-sidebar{display:flex;flex-direction:column;gap:var(--space-md);position:sticky;top:90px}.sidebar-card{background:var(--color-bg-card);border-radius:var(--radius-lg);border:1px solid rgba(99,102,241,.1);padding:var(--space-md)}.sidebar-card h3,.sidebar-card h4{font-size:1rem;font-weight:600;margin-bottom:var(--space-sm);color:var(--color-text-dark)}.sidebar-categories{display:flex;flex-direction:column;gap:.375rem}.sidebar-cat-link{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;font-size:.9rem;color:var(--color-text);text-decoration:none;border-bottom:1px solid rgba(99,102,241,.06);transition:var(--transition-fast)}.sidebar-cat-link:hover{color:var(--color-primary)}.sidebar-cat-link:last-child{border-bottom:none}.sidebar-cat-count{font-size:.75rem;background:var(--color-bg-alt);padding:.2rem 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60px);overflow:hidden}.post-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:center}.post-hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,#0f172a66,#0f172abf)}.post-hero-content{position:relative;z-index:1;color:#fff;max-width:860px}.post-breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:#ffffffb3;margin-bottom:var(--space-sm)}.post-breadcrumb a{color:#ffffffb3;text-decoration:none}.post-breadcrumb a:hover{color:#fff}.post-meta-top{display:flex;align-items:center;gap:var(--space-xs);margin-bottom:var(--space-sm)}.post-hero .post-category-badge{background:#fff3;color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.post-ai-badge{display:inline-flex;align-items:center;gap:4px;background:#6366f1b3;color:#fff;font-size:.7rem;padding:.2rem 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260px;gap:var(--space-2xl);align-items:start}.post-content{font-size:1.05rem;line-height:1.8;color:var(--color-text);max-width:700px}.post-content h1,.post-content h2,.post-content h3,.post-content h4,.post-content h5,.post-content h6{margin-top:var(--space-xl);margin-bottom:var(--space-sm);color:var(--color-text-dark)}.post-content h2{font-size:1.75rem}.post-content h3{font-size:1.375rem}.post-content h4{font-size:1.15rem}.post-content p{margin-bottom:var(--space-md)}.post-content a{color:var(--color-primary);text-decoration:underline;text-underline-offset:3px}.post-content ul,.post-content ol{margin-bottom:var(--space-md);padding-left:var(--space-lg)}.post-content li{margin-bottom:.375rem}.post-content blockquote{border-left:3px solid var(--color-primary);padding:var(--space-sm) var(--space-md);margin:var(--space-lg) 0;background:var(--color-primary-glow);border-radius:0 var(--radius-md) var(--radius-md) 0;font-style:italic;color:var(--color-text-light)}.post-content 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var(--space-3xl);background:var(--color-bg-alt)}.related-title{font-size:2rem;margin-bottom:var(--space-xl);text-align:center}.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-md)}.not-found-state{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-3xl) var(--space-md);padding-top:calc(var(--space-3xl) + 60px);color:var(--color-text-light);gap:var(--space-sm)}.not-found-state h2{color:var(--color-text-dark)}.faq-section{padding:var(--space-3xl) 0;background:var(--color-bg-light)}.faq-section-title{font-family:var(--font-heading);font-size:2rem;font-weight:600;text-align:center;margin-bottom:var(--space-2xl);color:var(--color-text-dark)}.faq-grid{display:flex;flex-direction:column;gap:var(--space-md);max-width:800px;margin:0 auto}.faq-item{background:var(--color-bg);border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #0000000f}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:var(--space-lg) var(--space-xl);background:none;border:none;cursor:pointer;text-align:left;font-family:var(--font-heading);font-size:1.1rem;font-weight:500;color:var(--color-text-dark);transition:background .2s}.faq-question:hover{background:#6366f10d}.faq-icon{width:20px;height:20px;flex-shrink:0;transition:transform .3s;color:var(--color-primary)}.faq-answer{display:none;padding:0 var(--space-xl) var(--space-lg);color:var(--color-text);line-height:1.7}.faq-answer p{margin:0}@media (max-width: 1024px){.blog-layout{grid-template-columns:1fr}.blog-sidebar{position:static;flex-direction:row;flex-wrap:wrap}.blog-sidebar>*{flex:1;min-width:260px}.featured-post{grid-template-columns:1fr}.featured-post-image{min-height:240px}.post-body-layout{grid-template-columns:1fr}.post-sidebar{position:static;flex-direction:row;flex-wrap:wrap}.post-sidebar>*{flex:1;min-width:240px}}@media (max-width: 640px){.posts-grid,.related-grid{grid-template-columns:1fr}.blog-hero{padding-top:calc(var(--space-2xl) + 60px)}.post-hero{min-height:auto}}.pagination-container{display:flex;justify-content:center;align-items:center;gap:.5rem;margin-top:4rem;padding-bottom:2rem}.pagination-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:8px;border:1px solid rgba(0,0,0,.1);background:#0000000d;color:var(--color-text);font-weight:500;transition:all .3s ease;cursor:pointer}.pagination-btn:hover:not(:disabled){background:#6366f11a;border-color:#6366f1;color:#6366f1;transform:translateY(-2px)}.pagination-btn.active{background:#6366f1;border-color:#6366f1;color:#fff;box-shadow:0 4px 12px #6366f14d}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.pagination-dots{color:var(--color-text-light);padding:0 .5rem}@media (max-width: 640px){.pagination-container{margin-top:2rem}.pagination-btn{width:36px;height:36px;font-size:.875rem}}