body{margin:0;padding:0;font-family:'Helvetica Neue',Arial,sans-serif;background:linear-gradient(135deg,#0f2027,#203a43,#2c5364);color:#fff;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:20px}.header{text-align:center;padding:60px 0 40px;position:relative}.header:after{content:'';position:absolute;bottom:0;left:25%;width:50%;height:2px;background:linear-gradient(90deg,transparent,#00f260,#0575e6,transparent)}h1{font-size:2.5rem;margin-bottom:20px;background:linear-gradient(45deg,#00f260,#0575e6);-webkit-background-clip:text;color:transparent}h2{font-size:1.8rem;margin:40px 0 20px;color:#00f260;position:relative;padding-bottom:10px}h2:after{content:'';position:absolute;bottom:0;left:0;width:100px;height:3px;background:linear-gradient(90deg,#00f260,#0575e6)}h3{font-size:1.4rem;margin:30px 0 15px;color:#fff}p{font-size:1.1rem;margin-bottom:20px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(500px,1fr));gap:30px;margin:40px 0}.card{background:rgba(255,255,255,0.05);border-radius:15px;padding:30px;box-shadow:0 10px 30px rgba(0,0,0,0.3);transition:all 0.3s ease;border:1px solid rgba(255,255,255,0.1)}.card:hover{transform:translateY(-10px);box-shadow:0 15px 35px rgba(0,0,0,0.4);background:rgba(255,255,255,0.1)}.image-container{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin:30px 0}.image-container img{width:320px;height:320px;border-radius:15px;object-fit:cover;box-shadow:0 5px 15px rgba(0,0,0,0.2);transition:all 0.3s ease}.image-container img:hover{transform:scale(1.05);box-shadow:0 10px 25px rgba(0,0,0,0.3)}pre{background:rgba(0,0,0,0.3);border-radius:10px;padding:20px;overflow-x:auto;border-left:4px solid #00f260;margin:30px 0}code{font-family:Consolas,Monaco,'Andale Mono',monospace;font-size:0.9rem}.notice{background:rgba(0,242,96,0.1);border-left:4px solid #00f260;padding:20px;margin:40px 0;border-radius:0 5px 5px 0}.navbar{position:fixed;top:0;left:0;width:100%;background:rgba(15,32,39,0.9);padding:15px 0;z-index:1000;backdrop-filter:blur(10px);box-shadow:0 2px 20px rgba(0,0,0,0.2)}.nav-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 20px}.logo{font-size:1.5rem;font-weight:700;background:linear-gradient(45deg,#00f260,#0575e6);-webkit-background-clip:text;color:transparent}.nav-links{display:flex;gap:25px}.nav-links a{color:#fff;text-decoration:none;font-weight:500;position:relative;padding:5px 0;transition:color 0.3s}.nav-links a:after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:#00f260;transition:width 0.3s}.nav-links a:hover{color:#00f260}.nav-links a:hover:after{width:100%}@media(max-width:768px){.grid{grid-template-columns:1fr}.nav-links{display:none}.notice{font-size:0.9rem}}.footer{text-align:center;padding:40px 0;margin-top:60px;background:rgba(0,0,0,0.2)}.footer p{font-size:0.9rem;color:rgba(255,255,255,0.6)}.parallax-section{height:400px;background-attachment:fixed;background-position:center;background-size:cover;position:relative;margin:60px 0;display:flex;align-items:center;justify-content:center}.parallax-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5)}.parallax-content{z-index:1;text-align:center;padding:0 20px}.btn{display:inline-block;padding:12px 30px;background:linear-gradient(45deg,#00f260,#0575e6);color:#fff;border-radius:30px;text-decoration:none;font-weight:600;margin-top:20px;transition:all 0.3s;box-shadow:0 5px 15px rgba(0,242,96,0.3)}.btn:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,242,96,0.4)}