.header{text-align:center;margin-bottom:4rem;padding-top:3rem}.header-brand{display:flex;align-items:center;justify-content:center;gap:1.5rem;flex-wrap:wrap;position:relative;padding:2rem;border-radius:30px;background:linear-gradient(135deg,#667eea0d,#764ba20d,#f093fb0d);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.05);box-shadow:0 8px 32px #0003}.logo-wrapper{position:relative;display:flex;align-items:center;justify-content:center}.logo{max-width:120px;height:auto;display:block;animation:float 3s ease-in-out infinite;filter:drop-shadow(0 0 20px rgba(102,126,234,.4)) drop-shadow(0 0 10px rgba(240,147,251,.3));transition:all .3s ease;position:relative;z-index:1}.logo:hover{transform:scale(1.08) rotate(5deg);filter:drop-shadow(0 0 25px rgba(102,126,234,.6)) drop-shadow(0 0 15px rgba(240,147,251,.5))}@keyframes 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#0000004d}.card:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;opacity:0;transition:opacity .3s ease;z-index:0}#blog-card:before{background:var(--gradient-1)}#fun-toys-card:before{background:var(--gradient-2)}#ai-novel-card:before{background:var(--gradient-3)}.card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0006;border-color:#fff3}.card:hover:before{opacity:.1}.card-icon{font-size:4rem;margin-bottom:1.5rem;display:block;position:relative;z-index:1;transition:transform .3s ease}.card:hover .card-icon{transform:scale(1.1) rotate(5deg)}.card-title{font-size:2rem;font-weight:600;margin-bottom:1rem;position:relative;z-index:1;color:var(--text-primary)}.card-description{font-size:1rem;color:var(--text-secondary);margin-bottom:1.5rem;position:relative;z-index:1}.card-overlay{position:absolute;bottom:0;left:0;right:0;padding:1.5rem;background:#00000080;transform:translateY(100%);transition:transform .3s ease;z-index:2}.card:hover 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li{margin-bottom:.5rem}.post-content code{background:#0000004d;padding:.2rem .4rem;border-radius:4px;font-family:Courier New,monospace;font-size:.9em}.post-content pre{background:#0000004d;padding:1rem;border-radius:8px;overflow-x:auto;margin-bottom:1.5rem}.post-content pre code{background:none;padding:0}.post-content blockquote{border-left:4px solid #667eea;padding-left:1rem;margin-left:0;margin-bottom:1.5rem;color:var(--text-secondary);font-style:italic}.post-content a{color:#667eea;text-decoration:none;border-bottom:1px solid transparent;transition:border-color .3s ease}.post-content a:hover{border-bottom-color:#667eea}.post-content img{max-width:100%;height:auto;border-radius:8px;margin:1.5rem 0}.post-content hr{border:none;border-top:1px solid rgba(255,255,255,.1);margin:2rem 0}.not-found{text-align:center;padding:4rem 2rem}.not-found h1{font-size:2rem;margin-bottom:2rem;color:var(--text-primary)}.not-found button{background:#667eea;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;font-size:1rem;transition:background .3s ease}.not-found button:hover{background:#5568d3}@media (max-width: 768px){.blog-post-container{padding:1rem}.blog-post{padding:2rem 1.5rem}.post-header h1{font-size:2rem}.post-content{font-size:1rem}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #6366f1;--secondary-color: #8b5cf6;--accent-color: #ec4899;--bg-color: #0f172a;--card-bg: #1e293b;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--card-hover: #334155;--gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft 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