.home-page{min-height:100vh;color:#fff}.hero{text-align:center;padding:100px 20px 80px}.title{font-size:4rem;font-weight:800;margin-bottom:20px;text-shadow:0 4px 20px rgba(0,0,0,.3)}.subtitle{font-size:1.5rem;opacity:.9;margin-bottom:40px}.cta-button{display:inline-block;padding:16px 48px;background:#fff;color:#667eea;text-decoration:none;font-size:1.2rem;font-weight:600;border-radius:50px;box-shadow:0 8px 30px #0003;transition:all .3s ease}.cta-button:hover{transform:translateY(-3px);box-shadow:0 12px 40px #0000004d}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;max-width:1200px;margin:0 auto;padding:40px 20px}.feature-card{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:40px 30px;border-radius:20px;text-align:center;border:1px solid rgba(255,255,255,.2);transition:all .3s ease}.feature-card:hover{transform:translateY(-10px);background:#ffffff26}.feature-icon{font-size:3rem;margin-bottom:20px}.feature-card h3{font-size:1.5rem;margin-bottom:10px}.feature-card p{opacity:.9;line-height:1.6}.featured-section{max-width:1200px;margin:60px auto;padding:0 20px 80px}.featured-section h2{font-size:2.5rem;text-align:center;margin-bottom:40px}.wallpaper-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:30px}.wallpaper-card{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;overflow:hidden;text-decoration:none;color:#fff;transition:all .3s ease;border:1px solid rgba(255,255,255,.2)}.wallpaper-card:hover{transform:translateY(-10px);box-shadow:0 20px 50px #0000004d}.wallpaper-thumbnail{aspect-ratio:16 / 9;background-size:cover;background-position:center;position:relative;background-color:#0003}.wallpaper-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.wallpaper-card:hover .wallpaper-overlay{opacity:1}.use-button{padding:12px 32px;background:#fff;color:#667eea;border:none;border-radius:50px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.use-button:hover{transform:scale(1.05)}.wallpaper-info{padding:20px}.wallpaper-info h3{font-size:1.3rem;margin-bottom:10px}.tags{display:flex;gap:8px;flex-wrap:wrap}.tag{padding:4px 12px;background:#fff3;border-radius:12px;font-size:.85rem}.browse-page{min-height:100vh;padding:40px 20px}.browse-header{max-width:1200px;margin:0 auto 40px;color:#fff}.back-link{color:#fff;text-decoration:none;font-size:1.1rem;opacity:.8;transition:opacity .3s}.back-link:hover{opacity:1}.browse-header h1{font-size:2.5rem;margin:20px 0}.filters{display:flex;gap:10px;flex-wrap:wrap}.filter-btn{padding:10px 24px;background:#fff3;border:1px solid rgba(255,255,255,.3);border-radius:20px;color:#fff;font-size:1rem;cursor:pointer;transition:all .3s}.filter-btn:hover,.filter-btn.active{background:#ffffff4d}.browse-grid{max-width:1200px;margin:0 auto}.detail-page{min-height:100vh;padding:40px 20px;color:#fff}.detail-page .back-link{color:#fff;text-decoration:none;font-size:1.1rem;opacity:.8;transition:opacity .3s;display:inline-block;margin-bottom:30px}.detail-page .back-link:hover{opacity:1}.detail-container{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr;gap:40px}.preview-section{background:#0000004d;border-radius:20px;overflow:hidden;aspect-ratio:16 / 9}.wallpaper-preview{width:100%;height:100%;border:none}.info-section{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:40px;border:1px solid rgba(255,255,255,.2)}.info-section h1{font-size:2.5rem;margin-bottom:20px}.description{opacity:.9;line-height:1.6;margin-bottom:30px}.install-btn{width:100%;padding:16px;background:#fff;color:#667eea;border:none;border-radius:12px;font-size:1.2rem;font-weight:600;cursor:pointer;transition:all .3s;margin-bottom:30px}.install-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #ffffff4d}.stats{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:30px}.stat{background:#ffffff1a;padding:20px;border-radius:12px;text-align:center}.stat-label{display:block;opacity:.8;font-size:.9rem;margin-bottom:8px}.stat-value{display:block;font-size:1.8rem;font-weight:600}.requirements h3{font-size:1.3rem;margin-bottom:15px}.requirements ul{list-style:none}.requirements li{padding:8px 0;opacity:.9}@media (max-width: 1024px){.detail-container{grid-template-columns:1fr}}.app{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Microsoft YaHei,PingFang SC,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f5f7fa}code{font-family:Courier New,monospace}