.rpx-landing{--primary:#003662;--primary-dark:#002b4e;--primary-light:#0d3f70;--accent:#e9781a;--accent-dark:#b65e14;--accent-light:#f0913f;--accent-glow:#e9781a4d;--slider-color:#36bfe9;--slider-dark:#22aed9;--slider-light:#7ad3f0;--slider-glow:#36bfe940;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-500:#64748b;--gray-600:#475569;--gray-800:#1e293b;--white:#fff;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 10px 10px -6px #0000000d}.rpx-landing,.rpx-landing *{box-sizing:border-box;margin:0;padding:0}.rpx-landing{font-family:var(--font-jakarta), sans-serif;color:var(--gray-800);background:var(--white);line-height:1.6;overflow-x:hidden}.rpx-landing h1,.rpx-landing h2,.rpx-landing h3,.rpx-landing h4{font-family:var(--font-grotesk), sans-serif;line-height:1.2}.rpx-landing .container{max-width:1200px;margin:0 auto;padding:0 24px}.rpx-landing .navbar{z-index:1000;backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-200);background:#fffffff2;padding:16px 0;position:fixed;top:0;left:0;right:0}.rpx-landing .navbar .container{justify-content:space-between;align-items:center;display:flex}.rpx-landing .nav-logo{align-items:center;text-decoration:none;display:flex}.rpx-landing .nav-logo img{height:32px}.rpx-landing .nav-links{align-items:center;gap:28px;display:flex}.rpx-landing .nav-links a{color:var(--gray-600);font-size:14px;font-weight:500;text-decoration:none;transition:color .3s}.rpx-landing .nav-links a:hover{color:var(--primary)}.rpx-landing .btn{cursor:pointer;font-size:15px;font-weight:600;font-family:var(--font-jakarta), sans-serif;border:none;border-radius:50px;align-items:center;gap:8px;padding:12px 28px;text-decoration:none;transition:all .3s;display:inline-flex}.rpx-landing .btn-primary{background:linear-gradient(135deg, var(--accent), var(--accent-dark));color:#fff;box-shadow:0 4px 15px var(--accent-glow)}.rpx-landing .btn-primary:hover{box-shadow:0 6px 25px var(--accent-glow);transform:translateY(-2px)}.rpx-landing .btn-secondary{background:var(--white);color:var(--primary);border:2px solid var(--gray-200)}.rpx-landing .btn-secondary:hover{border-color:var(--slider-color);color:var(--slider-color);transform:translateY(-2px)}.rpx-landing .btn-large{padding:16px 36px;font-size:17px}.rpx-landing .hero{background:linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);padding:140px 0 80px}.rpx-landing .hero .container{grid-template-columns:1fr 1fr;align-items:center;gap:60px;display:grid}.rpx-landing .hero-badge{color:var(--slider-color);background:#36bfe914;border:1px solid #36bfe926;border-radius:50px;align-items:center;gap:8px;margin-bottom:20px;padding:8px 16px;font-size:13px;font-weight:600;display:inline-flex}.rpx-landing .hero h1{color:var(--gray-800);margin-bottom:20px;font-size:clamp(36px,5vw,52px)}.rpx-landing .hero h1 .highlight{background:linear-gradient(135deg, var(--slider-color), var(--slider-light));-webkit-text-fill-color:transparent;background-clip:text}.rpx-landing .hero-description{color:var(--gray-500);max-width:520px;margin-bottom:32px;font-size:18px}.rpx-landing .hero-buttons{flex-wrap:wrap;gap:16px;display:flex}.rpx-landing .hero-visual{position:relative}.rpx-landing .hero-slider-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.rpx-landing .hero-product{background:var(--white);box-shadow:var(--shadow-lg);border:1px solid var(--gray-200);border-radius:16px;position:relative;overflow:hidden}.rpx-landing .hero-product-image{aspect-ratio:1;position:relative;overflow:hidden}.rpx-landing .hero-product .slide-track{width:100%;height:100%;transition:transform .4s;display:flex}.rpx-landing .hero-product .slide-item{aspect-ratio:1;justify-content:center;align-items:center;min-width:100%;font-size:44px;display:flex}.rpx-landing .hero-product-info{padding:10px 12px}.rpx-landing .hero-product-info .hp-name{color:var(--gray-800);font-size:12px;font-weight:600}.rpx-landing .hero-product-info .hp-price{color:var(--slider-color);font-size:13px;font-weight:700}.rpx-landing .hero-showcase .hero-product-image{cursor:none}.rpx-landing .hero-showcase .slide-bars{z-index:3;gap:3px;padding:0 8px 8px;display:flex;position:absolute;bottom:0;left:0;right:0}.rpx-landing .hero-showcase .slide-bars span{background:#fff6;border-radius:2px;flex:1;height:3px;transition:background .3s}.rpx-landing .hero-showcase .slide-bars span.active{background:#fff}.rpx-landing .hero-showcase .hero-arrows{z-index:4;justify-content:space-between;padding:0 6px;display:flex;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}.rpx-landing .hero-showcase .hero-arrow{width:24px;height:24px;color:var(--gray-800);box-shadow:var(--shadow-sm);background:#ffffffd9;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:12px;transition:transform .15s;display:flex}.rpx-landing .hero-showcase .hero-arrow.clicked{transform:scale(.85)}.rpx-landing .hero-cursor{z-index:10;pointer-events:none;opacity:0;width:20px;height:20px;position:absolute}.rpx-landing .hero-cursor svg{filter:drop-shadow(0 1px 2px #0000004d);width:20px;height:20px}.rpx-landing .hero-cursor.visible{opacity:1}.rpx-landing .hero-cursor.clicking svg{transform:scale(.8)}.rpx-landing .hero-hover-label{background:linear-gradient(135deg, var(--slider-color), var(--slider-dark));color:#fff;box-shadow:0 4px 15px var(--slider-glow);z-index:2;border-radius:12px;padding:8px 16px;font-size:12px;font-weight:600;position:absolute;bottom:-10px;right:-10px}.rpx-landing .stats{background:var(--white);border-top:1px solid var(--gray-100);border-bottom:1px solid var(--gray-100);padding:40px 0}.rpx-landing .stats-grid{text-align:center;grid-template-columns:repeat(4,1fr);gap:32px;display:grid}.rpx-landing .stat-number{font-family:var(--font-grotesk), sans-serif;color:var(--primary);font-size:clamp(28px,3vw,36px);font-weight:700}.rpx-landing .stat-label{color:var(--gray-500);margin-top:4px;font-size:14px}.rpx-landing .section{padding:100px 0}.rpx-landing .section-badge{border-radius:50px;align-items:center;gap:8px;margin-bottom:16px;padding:8px 16px;font-size:13px;font-weight:600;display:inline-flex}.rpx-landing .badge-slider{color:var(--slider-color);background:#36bfe914;border:1px solid #36bfe926}.rpx-landing .badge-accent{color:var(--accent);background:#e9781a14;border:1px solid #e9781a26}.rpx-landing .section-title{color:var(--gray-800);margin-bottom:16px;font-size:clamp(28px,4vw,40px)}.rpx-landing .section-description{color:var(--gray-500);max-width:640px;font-size:17px}.rpx-landing .section-header{margin-bottom:56px}.rpx-landing 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.config-options{flex-wrap:wrap;gap:6px;display:flex}.rpx-landing .config-opt{border:1.5px solid var(--gray-200);background:var(--white);color:var(--gray-600);cursor:pointer;font-size:13px;font-weight:500;font-family:var(--font-jakarta), sans-serif;white-space:nowrap;border-radius:8px;padding:7px 14px;transition:all .2s}.rpx-landing .config-opt:hover{border-color:var(--slider-light);color:var(--slider-color)}.rpx-landing .config-opt.active{background:linear-gradient(135deg, var(--slider-color), var(--slider-dark));color:#fff;border-color:#0000}.rpx-landing .config-divider{background:var(--gray-200);height:1px;margin:20px 0}.rpx-landing .config-mode-label{font-family:var(--font-grotesk), sans-serif;color:var(--gray-800);margin-bottom:12px;font-size:14px;font-weight:600}.rpx-landing .config-preview{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:20px;padding:32px}.rpx-landing 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img{height:28px}.rpx-landing .footer p{font-size:14px}.rpx-landing .footer a{color:#ffffffb3;text-decoration:none}.rpx-landing .footer a:hover{color:#fff}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.rpx-landing .animate-fadeInUp{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(30px)}.rpx-landing .animate-fadeInUp.visible{opacity:1;transform:translateY(0)}.rpx-landing .delay-1{transition-delay:.1s}.rpx-landing .delay-2{transition-delay:.2s}.rpx-landing .delay-3{transition-delay:.3s}.rpx-landing .delay-4{transition-delay:.4s}.rpx-landing .delay-5{transition-delay:.5s}@media (width<=968px){.rpx-landing .hero .container{text-align:center;grid-template-columns:1fr}.rpx-landing .hero-description{margin:0 auto 32px}.rpx-landing .hero-buttons{justify-content:center}.rpx-landing .hero-slider-grid{max-width:400px;margin:0 auto}.rpx-landing .hero-hover-label{bottom:-5px;right:10px}.rpx-landing .modes-grid{grid-template-columns:1fr}.rpx-landing .steps-grid{grid-template-columns:1fr;gap:40px}.rpx-landing .steps-grid:before{display:none}.rpx-landing .config-layout{grid-template-columns:1fr}.rpx-landing .config-panel{position:static}.rpx-landing .config-product-grid{grid-template-columns:repeat(3,1fr)}.rpx-landing .compat-grid,.rpx-landing .stats-grid{grid-template-columns:repeat(2,1fr)}.rpx-landing .nav-links{display:none}}@media (width<=640px){.rpx-landing .hero{padding:120px 0 60px}.rpx-landing .hero-buttons{flex-direction:column;align-items:center}.rpx-landing .hero-buttons .btn{justify-content:center;width:100%}.rpx-landing .hero-slider-grid{max-width:320px}.rpx-landing .config-product-grid{grid-template-columns:1fr 1fr}.rpx-landing .config-preview{padding:20px}.rpx-landing .features-grid{grid-template-columns:1fr}.rpx-landing .compat-grid{grid-template-columns:1fr 1fr}.rpx-landing 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