.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 float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.main-title{font-size:3rem;font-weight:700;margin:0;letter-spacing:2px;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;position:relative;z-index:1}.title-part-1{color:#667eea;text-shadow:0 0 20px rgba(102,126,234,.5)}.title-part-2{color:#f093fb;text-shadow:0 0 20px rgba(240,147,251,.5)}@media (max-width: 768px){.header-brand{flex-direction:column;gap:1rem;padding:1.5rem;border-radius:20px}.logo{max-width:100px}.main-title{font-size:2rem;justify-content:center}}@media (max-width: 480px){.header-brand{gap:.8rem;padding:1rem;border-radius:15px}.logo{max-width:80px}.main-title{font-size:1.5rem;letter-spacing:1px;gap:.3rem;justify-content:center}.header{margin-bottom:2rem;padding-top:2rem}}.card{background:var(--card-bg);border-radius:20px;padding:3rem 2rem;text-align:center;position:relative;overflow:hidden;cursor:pointer;transition:all .3s ease;border:1px solid rgba(255,255,255,.1);box-shadow:0 10px 30px #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 .card-overlay{transform:translateY(0)}.card-link{color:var(--text-primary);font-weight:500;font-size:1.1rem;display:inline-block}@media (max-width: 768px){.card{padding:2rem 1.5rem}.card-icon{font-size:3rem}.card-title{font-size:1.5rem}}.footer{text-align:center;padding:2rem 0;margin-top:4rem;border-top:1px solid rgba(255,255,255,.1);color:var(--text-secondary);font-size:.9rem}.container{max-width:1200px;margin:0 auto;padding:2rem;flex:1;display:flex;flex-direction:column}.main-content{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem 0}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;width:100%;max-width:1000px}@media (max-width: 768px){.cards-grid{grid-template-columns:1fr;gap:1.5rem}.container{padding: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 YaHei,sans-serif;background:var(--bg-color);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;line-height:1.6}#root{min-height:100vh;display:flex;flex-direction:column}