:root{--bg-primary:#0f111a;--bg-secondary:#1a1c29;--bg-accent:#23273a;--text-primary:#e2e8f0;--text-secondary:#94a3b8;--accent:#818cf8;--accent-hover:#a5b4fc;--border:rgba(255,255,255,0.08);--shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06)}body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);margin:0;line-height:1.7;-webkit-font-smoothing:antialiased}nav{background:rgba(15,17,26,0.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:1rem 0;position:sticky;top:0;z-index:100}.nav-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;gap:2rem;align-items:center;justify-content:space-between;flex-wrap:wrap}.logo{font-weight:800;color:#fff;text-decoration:none;font-size:1.4rem;letter-spacing:-0.02em;display:flex;align-items:center;gap:0.5rem}.nav-links{display:flex;gap:1.5rem}.nav-links a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:all 0.2s;font-size:0.95rem}.nav-links a:hover{color:var(--accent)}.search-box{position:relative}.search-box input{background:var(--bg-accent);border:1px solid var(--border);color:var(--text-primary);padding:0.5rem 1rem;border-radius:99px;font-size:0.9rem;width:200px;transition:all 0.2s}.search-box input:focus{outline:none;border-color:var(--accent);width:250px}.container{max-width:1100px;margin:0 auto;padding:3rem 1.5rem}.breadcrumbs{font-size:0.9rem;color:var(--text-secondary);margin-bottom:2rem;display:flex;gap:0.5rem;align-items:center}.breadcrumbs a{color:var(--text-secondary);text-decoration:none;transition:color 0.2s}.breadcrumbs a:hover{color:var(--accent);text-decoration:underline}.breadcrumbs span{color:var(--text-primary);opacity:0.5}.category-header{text-align:center;margin-bottom:4rem;position:relative}.category-header::after{content:'';display:block;width:60px;height:4px;background:var(--accent);margin:2rem auto 0;border-radius:2px;opacity:0.5}.category-emoji{font-size:5rem;display:block;margin-bottom:1.5rem;animation:float 6s ease-in-out infinite}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}.category-title{font-size:3.5rem;margin:0.5rem 0;font-weight:800;letter-spacing:-0.03em;color:#fff;text-shadow:0 10px 30px rgba(0,0,0,0.5)}.category-description{color:var(--text-secondary);font-size:1.25rem;max-width:700px;margin:1rem auto 0;font-weight:400}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;padding:2rem;text-decoration:none;color:inherit;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;height:100%;box-sizing:border-box}.card:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:0 20px 40px -5px rgba(0,0,0,0.3)}.card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,transparent,rgba(129,140,248,0.03));opacity:0;transition:opacity 0.3s}.card:hover::before{opacity:1}.card h3{margin:0 0 1rem 0;font-size:1.25rem;font-weight:700;line-height:1.4}.card p{margin:0 0 1.5rem 0;color:var(--text-secondary);font-size:0.95rem;line-height:1.6;flex-grow:1}.tag{display:inline-flex;align-items:center;background:rgba(129,140,248,0.1);color:var(--accent);padding:0.3rem 0.8rem;border-radius:99px;font-size:0.8rem;font-weight:600;text-transform:uppercase;letter-spacing:0.02em}.tag:hover{background:rgba(129,140,248,0.2)}.content{background:var(--bg-secondary);padding:3rem;border-radius:20px;border:1px solid var(--border);box-shadow:var(--shadow)}.content h1{font-size:3rem;margin-top:0;margin-bottom:2rem;letter-spacing:-0.02em}.content h2{margin-top:3rem;font-size:2rem;border-bottom:1px solid var(--border);padding-bottom:0.5rem;margin-bottom:1.5rem}.content p{font-size:1.1rem;line-height:1.8;color:#cbd5e1;margin-bottom:1.5rem}.content a{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(129,140,248,0.3);transition:all 0.2s}.content a:hover{border-bottom-color:var(--accent);color:var(--accent-hover)}.content ul,.content ol{padding-left:1.5rem;margin-bottom:1.5rem}.content li{margin-bottom:0.5rem;color:#cbd5e1}.related-section{margin-top:5rem;padding-top:2rem;border-top:1px solid var(--border)}.pagination{display:flex;justify-content:center;gap:0.5rem;margin-top:3rem}.pagination a,.pagination span{padding:0.8rem 1.2rem;border-radius:12px;font-weight:600;text-decoration:none;transition:all 0.2s}.pagination a{background:var(--bg-accent);color:var(--text-primary);border:1px solid var(--border)}.pagination a:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.pagination span{color:var(--text-secondary)}footer{text-align:center;padding:4rem 1rem;color:var(--text-secondary);border-top:1px solid var(--border);margin-top:5rem;background:var(--bg-secondary)}@media(max-width:768px){.category-title{font-size:2.5rem}.grid{grid-template-columns:1fr}.nav-container{flex-direction:column;gap:1rem}}