:root{--primary: #00ffcc;--secondary: #00a8cc;--bg-dark: #0a0a0f;--bg-card: rgba(25, 25, 35, .6);--text-light: #f0f0f5;--text-muted: #8b8b99;--glass-border: rgba(255, 255, 255, .08)}body{margin:0;padding:0;font-family:Outfit,Noto Sans TC,sans-serif;background-color:var(--bg-dark);color:var(--text-light);overflow-x:hidden}*{box-sizing:border-box}h1,h2,h3{margin:0;font-weight:600}a{color:inherit;text-decoration:none;transition:color .3s ease}a:hover{color:var(--primary)}.glass{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px}.navbar{position:fixed;top:0;left:0;width:100%;padding:1rem 5%;display:flex;justify-content:space-between;align-items:center;z-index:1000;background:#0a0a0fcc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--glass-border)}.nav-brand{font-size:1.5rem;font-weight:700;letter-spacing:2px;background:linear-gradient(90deg,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.nav-links{display:flex;gap:2rem}.nav-links a{font-size:.9rem;font-weight:500;text-transform:uppercase;letter-spacing:1px}.nav-icons{display:flex;gap:1.5rem;align-items:center}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:var(--bg-dark);padding:.6rem 1.2rem;border-radius:30px;border:none;font-weight:600;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 15px #00ffcc4d}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 5%;position:relative}.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden}.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.4;mask-image:linear-gradient(to bottom,black 60%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,black 60%,transparent 100%)}.hero-content{max-width:800px;z-index:1}.hero-subtitle{color:var(--primary);text-transform:uppercase;letter-spacing:4px;font-size:.9rem;margin-bottom:1rem;display:block}.hero-title{font-size:4rem;line-height:1.2;margin-bottom:1.5rem;text-shadow:0 10px 30px rgba(0,0,0,.5)}.hero-desc{font-size:1.1rem;color:var(--text-muted);margin-bottom:2.5rem;line-height:1.6}.products{padding:5rem 5%}.section-title{font-size:2.5rem;text-align:center;margin-bottom:4rem}.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.product-card{padding:1.5rem;transition:transform .3s ease;display:flex;flex-direction:column}.product-card:hover{transform:translateY(-5px);border-color:#00ffcc4d;box-shadow:0 10px 30px #0003}.product-image{width:100%;height:250px;border-radius:12px;overflow:hidden;margin-bottom:1.5rem}.product-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.product-card:hover .product-image img{transform:scale(1.05)}.product-info h3{font-size:1.2rem;margin-bottom:.5rem}.product-desc{color:var(--text-muted);font-size:.9rem;margin-bottom:1.5rem;flex-grow:1}.product-footer{display:flex;justify-content:space-between;align-items:center}.price{font-size:1.25rem;font-weight:600;color:var(--primary)}.btn-icon{background:transparent;border:1px solid var(--glass-border);color:var(--text-light);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease}.btn-icon:hover{background:var(--primary);color:var(--bg-dark);border-color:var(--primary)}.features{padding:5rem 5%;display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.feature-box{text-align:center;padding:3rem 2rem}.feature-icon{font-size:2.5rem;margin-bottom:1.5rem;color:var(--primary)}footer{text-align:center;padding:3rem 5%;border-top:1px solid var(--glass-border);color:var(--text-muted);font-size:.9rem}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-15px)}to{transform:translateY(0)}}@keyframes pulse-glow{0%{opacity:.3;transform:scale(1)}50%{opacity:.6;transform:scale(1.1)}to{opacity:.3;transform:scale(1)}}.floating{animation:float 6s ease-in-out infinite}.ambient-orb{position:fixed;border-radius:50%;filter:blur(80px);z-index:-2;animation:pulse-glow 8s infinite alternate ease-in-out;pointer-events:none}.orb-1{top:-10%;left:-10%;width:50vw;height:50vw;background:radial-gradient(circle,#00ffcc1f,#0000 70%)}.orb-2{bottom:-20%;right:-10%;width:60vw;height:60vw;background:radial-gradient(circle,#00a8cc1f,#0000 70%);animation-delay:-4s}.reveal{opacity:0;transform:translateY(40px);transition:all .8s cubic-bezier(.16,1,.3,1)}.reveal.active{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}