.qrcode-wrapper[data-v-da400f6b]{position:relative;display:inline-block}.social-icon[data-v-da400f6b]{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background:#8b5cf61a;border-radius:50%;color:var(--primary-purple);transition:all var(--transition-normal);cursor:pointer}.social-icon[data-v-da400f6b]:hover{background:var(--primary-purple);color:#fff;transform:translateY(-3px)}.qrcode-wrapper:hover .qrcode-popup[data-v-da400f6b]{opacity:1;visibility:visible;transform:translate(-50%) translateY(-5px)}.qrcode-popup[data-v-da400f6b]{position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:#fff;padding:var(--spacing-md);border-radius:12px;box-shadow:0 10px 40px #0003;opacity:0;visibility:hidden;transition:all .3s ease;z-index:1000;margin-bottom:15px;pointer-events:none}.qrcode-wrapper:hover .qrcode-popup[data-v-da400f6b]{pointer-events:auto}.qrcode-popup[data-v-da400f6b]:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:10px solid transparent;border-top-color:#fff}.qrcode-popup img[data-v-da400f6b]{width:150px;height:150px;display:block;border-radius:8px}.qr-placeholder[data-v-da400f6b]{width:150px;height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#f5f3ff,#ede9fe);border-radius:8px}.qr-placeholder i[data-v-da400f6b]{font-size:3rem;color:var(--primary-purple);margin-bottom:var(--spacing-xs)}.qr-placeholder p[data-v-da400f6b]{font-size:.875rem;color:var(--text-secondary);margin:0}:root{--primary-purple: #8B5CF6;--primary-purple-dark: #7C3AED;--primary-purple-light: #A78BFA;--primary-purple-lighter: #C4B5FD;--neutral-50: #FAFAFA;--neutral-100: #F5F5F5;--neutral-200: #E5E5E5;--neutral-300: #D4D4D4;--neutral-400: #A3A3A3;--neutral-500: #737373;--neutral-600: #525252;--neutral-700: #404040;--neutral-800: #262626;--neutral-900: #171717;--text-primary: var(--neutral-900);--text-secondary: var(--neutral-600);--text-light: var(--neutral-500);--bg-primary: #FFFFFF;--bg-secondary: var(--neutral-50);--bg-alt: var(--neutral-100);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--spacing-3xl: 6rem;--font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--shadow-purple: 0 10px 30px rgba(139, 92, 246, .3);--shadow-purple-glow: 0 0 20px rgba(139, 92, 246, .5);--gradient-purple-start: #8B5CF6;--gradient-purple-end: #A78BFA;--primary-purple-bright: #C4B5FD}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-primary);font-size:16px;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.navbar{position:fixed;top:0;left:0;right:0;height:70px;background:#ffffffb3;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(139,92,246,.15);box-shadow:0 2px 20px #8b5cf614;z-index:1000;transition:all var(--transition-normal)}.navbar.scrolled{background:#ffffffd9;backdrop-filter:saturate(180%) blur(30px);-webkit-backdrop-filter:saturate(180%) blur(30px);box-shadow:0 4px 30px #8b5cf61f;border-bottom:1px solid rgba(139,92,246,.25)}.nav-wrapper{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) 0}.logo{display:flex;align-items:center;gap:var(--spacing-xs);font-size:1.5rem;font-weight:700;color:var(--primary-purple);text-decoration:none}.logo i{font-size:1.8rem}.nav-menu{display:flex;gap:var(--spacing-lg)}.nav-link{color:var(--text-primary);text-decoration:none;font-weight:500;padding:var(--spacing-xs) 0;position:relative;transition:color var(--transition-fast)}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary-purple);transition:width var(--transition-normal)}.nav-link:hover,.nav-link.active{color:var(--primary-purple)}.nav-link:hover:after,.nav-link.active:after{width:100%}.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:var(--spacing-xs)}.hamburger span{width:25px;height:3px;background:var(--text-primary);border-radius:2px;transition:all var(--transition-normal)}.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(8px,8px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}.hero-modern{position:relative;min-height:90vh;display:flex;align-items:center;background:linear-gradient(135deg,#faf5ff,#f3e8ff 30%,#e9d5ff 70%,#ddd6fe);overflow:hidden;padding:calc(70px + var(--spacing-2xl)) 0 var(--spacing-2xl)}.hero-modern:before{content:"";position:absolute;top:-50%;left:-20%;width:800px;height:800px;background:radial-gradient(circle,rgba(139,92,246,.15) 0%,transparent 70%);border-radius:50%;pointer-events:none;animation:float 20s ease-in-out infinite}.hero-modern:after{content:"";position:absolute;bottom:-30%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(168,139,250,.12) 0%,transparent 70%);border-radius:50%;pointer-events:none;animation:float 15s ease-in-out infinite reverse}.hero-content-left{animation:fadeInLeft 1s ease}.hero-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-md);background:#8b5cf61a;border:1px solid rgba(139,92,246,.3);border-radius:50px;color:var(--primary-purple);font-size:.875rem;font-weight:600;margin-bottom:var(--spacing-lg)}.hero-badge i{color:var(--primary-purple)}.hero-title-modern{font-size:3.5rem;font-weight:700;line-height:1.2;color:var(--text-primary);margin-bottom:var(--spacing-lg)}.gradient-text{background:linear-gradient(135deg,var(--primary-purple-dark) 0%,var(--primary-purple) 50%,var(--primary-purple-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description-modern{font-size:1.125rem;line-height:1.8;color:var(--text-secondary);margin-bottom:var(--spacing-xl)}.hero-description-modern strong{color:var(--primary-purple);font-weight:600}.hero-stats-row{display:flex;gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.stat-item-hero{text-align:left}.stat-value-hero{font-size:2.5rem;font-weight:700;color:var(--primary-purple);line-height:1;margin-bottom:var(--spacing-xs)}.stat-label-hero{font-size:.875rem;color:var(--text-secondary)}.hero-buttons-modern{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.btn-hero-primary,.btn-hero-secondary{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-md) var(--spacing-xl);border-radius:50px;font-size:1rem;font-weight:600;text-decoration:none;transition:all var(--transition-normal)}.btn-hero-primary{background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);color:#fff;box-shadow:0 4px 15px #8b5cf64d}.btn-hero-primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px #8b5cf666}.btn-hero-secondary{background:#fff;color:var(--primary-purple);border:2px solid var(--primary-purple)}.btn-hero-secondary:hover{background:var(--primary-purple);color:#fff;transform:translateY(-2px)}.hero-tags{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.tag-item{display:inline-flex;align-items:center;gap:4px;padding:6px 12px;background:#8b5cf60d;border-radius:20px;font-size:.875rem;color:var(--text-secondary)}.tag-item i{color:var(--primary-purple);font-size:.75rem}.hero-content-right{animation:fadeInRight 1s ease}.hero-visual-card{padding:var(--spacing-xl);border-radius:24px}.card-header-hero{text-align:center;margin-bottom:var(--spacing-xl)}.card-header-hero h3{font-size:1.5rem;color:var(--primary-purple-dark);margin-bottom:var(--spacing-xs)}.card-header-hero p{font-size:.875rem;color:var(--text-secondary)}.hui-products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md)}.hui-center-compact{grid-column:1 / 4;text-align:center;padding:var(--spacing-lg);background:linear-gradient(135deg,#8b5cf61a,#8b5cf60d);border-radius:16px;border:2px solid rgba(139,92,246,.3);margin-bottom:var(--spacing-sm)}.hui-center-icon-compact{width:70px;height:70px;margin:0 auto var(--spacing-sm);display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);border-radius:50%}.hui-center-icon-compact i{font-size:2.5rem;color:#fff}.hui-center-compact h4{font-size:1.25rem;color:var(--primary-purple-dark);margin-bottom:var(--spacing-xs)}.badge-ai{display:inline-block;padding:4px 12px;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);color:#fff;font-size:.75rem;font-weight:600;border-radius:20px}.hui-product-item{padding:var(--spacing-md);border-radius:12px;text-align:center;transition:all var(--transition-normal);cursor:pointer}.hui-product-item:hover{transform:translateY(-5px);box-shadow:0 8px 20px #8b5cf633}.hui-product-item i{font-size:2rem;color:var(--primary-purple);margin-bottom:var(--spacing-xs)}.hui-product-item h5{font-size:1rem;color:var(--text-primary);margin-bottom:4px}.hui-product-item p{font-size:.75rem;color:var(--text-secondary)}.hero-grid-reverse{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-3xl);align-items:center}.hero-visual-left{display:flex;align-items:center;justify-content:center;animation:fadeInLeft 1s ease}.hui-orbit-container{position:relative;width:600px;height:600px}.orbit-circle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:450px;height:450px;border:2px dashed rgba(139,92,246,.3);border-radius:50%;animation:rotate 60s linear infinite}.hui-center-orbit{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:200px;height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:50%;text-align:center;z-index:10;animation:pulse 3s ease-in-out infinite;box-shadow:var(--shadow-purple-glow)}.hui-center-icon-orbit{width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--gradient-purple-start) 0%,var(--gradient-purple-end) 100%);border-radius:50%;margin-bottom:var(--spacing-sm);box-shadow:0 4px 20px #8b5cf680}.hui-center-icon-orbit i{font-size:2.5rem;color:#fff}.hui-center-orbit h3{font-size:1.5rem;color:var(--primary-purple-dark);font-weight:700;line-height:1.3;margin-bottom:var(--spacing-xs)}.hui-center-orbit p{font-size:.875rem;color:var(--primary-purple);font-weight:600}.hui-satellite{position:absolute;width:120px;height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:16px;text-align:center;transition:all var(--transition-normal);cursor:pointer;animation:float 6s ease-in-out infinite;z-index:5}.hui-satellite:hover{transform:scale(1.1);box-shadow:0 15px 40px #8b5cf666;z-index:15;animation-play-state:paused}.hui-icon-sat{width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-bright) 100%);border-radius:12px;margin-bottom:var(--spacing-xs)}.hui-icon-sat i{font-size:1.5rem;color:#fff}.hui-satellite h4{font-size:1rem;color:var(--primary-purple-dark);font-weight:700;margin-bottom:4px}.hui-satellite p{font-size:.7rem;color:var(--text-secondary)}.hui-sat-1{top:15px;left:50%;transform:translate(-50%);animation-delay:0s;z-index:8}.hui-sat-2{top:85px;right:85px;animation-delay:.75s;z-index:7}.hui-sat-3{top:50%;right:15px;transform:translateY(-50%);animation-delay:1.5s;z-index:9}.hui-sat-4{bottom:85px;right:85px;animation-delay:2.25s;z-index:7}.hui-sat-5{bottom:15px;left:50%;transform:translate(-50%);animation-delay:3s;z-index:8}.hui-sat-6{bottom:85px;left:85px;animation-delay:3.75s;z-index:7}.hui-sat-7{top:50%;left:15px;transform:translateY(-50%);animation-delay:4.5s;z-index:9}.hui-sat-8{top:85px;left:85px;animation-delay:5.25s;z-index:7}@keyframes float{0%,to{transform:translateY(0) translate(0)}25%{transform:translateY(-3px) translate(0)}50%{transform:translateY(0) translate(0)}75%{transform:translateY(3px) translate(0)}}.hui-sat-1,.hui-sat-5{animation-name:float-horizontal}.hui-sat-3,.hui-sat-7{animation-name:float-vertical}@keyframes float-horizontal{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-3px)}}@keyframes float-vertical{0%,to{transform:translateY(-50%) translate(0)}50%{transform:translateY(-50%) translate(3px)}}@keyframes rotate{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}.hero-hui-series{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f5f3ff,#ede9fe,#ddd6fe);overflow:hidden;padding:var(--spacing-3xl) 0}.hero-hui-series:before{content:"";position:absolute;top:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(139,92,246,.15) 0%,transparent 70%);pointer-events:none}.hero-hui-series:after{content:"";position:absolute;bottom:-20%;left:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(139,92,246,.15) 0%,transparent 70%);pointer-events:none}.company-motto{text-align:center;margin-bottom:var(--spacing-3xl);animation:fadeInUp 1s ease}.motto-main{font-size:3.5rem;font-weight:700;background:linear-gradient(135deg,var(--primary-purple-dark) 0%,var(--primary-purple) 50%,var(--primary-purple-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-sm)}.motto-sub{font-size:1.5rem;color:var(--neutral-700);font-weight:600;margin-bottom:var(--spacing-xs)}.motto-desc{font-size:1.125rem;color:var(--text-secondary)}.hui-series-header{text-align:center;margin-bottom:var(--spacing-2xl)}.hui-series-header h2{font-size:2rem;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.hui-series-header p{font-size:1rem;color:var(--text-secondary)}.hui-series-wrapper{position:relative;width:700px;height:700px;margin:0 auto var(--spacing-xl)}.hui-center-home{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:220px;height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:50%;text-align:center;z-index:10;animation:pulse 3s ease-in-out infinite}.hui-center-home .hui-center-icon{width:90px;height:90px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);border-radius:50%;margin-bottom:var(--spacing-sm)}.hui-center-home .hui-center-icon i{font-size:3rem;color:#fff}.hui-center-home h3{font-size:1.75rem;color:var(--primary-purple-dark);font-weight:700;line-height:1.3;margin-bottom:var(--spacing-xs)}.hui-center-home p{font-size:1rem;color:var(--primary-purple);font-weight:600}.hui-item-home{position:absolute;width:130px;height:130px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:16px;text-align:center;transition:all var(--transition-normal);cursor:pointer;animation:float 6s ease-in-out infinite;z-index:5}.hui-item-home:hover{transform:scale(1.15);box-shadow:0 15px 40px #8b5cf666;z-index:15}.hui-icon-home{width:55px;height:55px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);border-radius:12px;margin-bottom:var(--spacing-xs)}.hui-icon-home i{font-size:1.75rem;color:#fff}.hui-item-home h4{font-size:1.125rem;color:var(--primary-purple-dark);font-weight:700;margin-bottom:4px}.hui-item-home p{font-size:.75rem;color:var(--text-secondary)}.hui-pos-1{top:20px;left:50%;transform:translate(-50%)}.hui-pos-2{top:80px;right:80px}.hui-pos-3{top:50%;right:20px;transform:translateY(-50%)}.hui-pos-4{bottom:80px;right:80px}.hui-pos-5{bottom:20px;left:50%;transform:translate(-50%)}.hui-pos-6{bottom:80px;left:80px}.hui-pos-7{top:50%;left:20px;transform:translateY(-50%)}.hui-pos-8{top:80px;left:80px}.hui-connections-home{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.hui-desc-home{max-width:900px;margin:var(--spacing-xl) auto 0;text-align:center}.hui-desc-home p{font-size:1.125rem;line-height:1.8;color:var(--text-secondary);padding:var(--spacing-lg);background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;border:1px solid rgba(139,92,246,.2);box-shadow:var(--shadow-md)}.hui-desc-home strong{color:var(--primary-purple-dark);font-weight:700}.hui-desc-home i{color:var(--primary-purple);margin-right:var(--spacing-xs)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--neutral-900) 0%,var(--neutral-800) 50%,var(--primary-purple-dark) 100%);overflow:hidden}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:.5}.hero-content{position:relative;z-index:1;text-align:center;color:#fff;max-width:800px;animation:fadeInUp 1s ease}.hero-title{font-size:3.5rem;font-weight:700;margin-bottom:var(--spacing-md);background:linear-gradient(135deg,#fff 0%,var(--primary-purple-lighter) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:2rem;font-weight:600;margin-bottom:var(--spacing-sm)}.hero-description{font-size:1.25rem;margin-bottom:var(--spacing-xl);color:var(--neutral-300)}.hero-buttons{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap}.scroll-indicator{position:absolute;bottom:var(--spacing-xl);left:50%;transform:translate(-50%);animation:bounce 2s infinite}.scroll-indicator i{color:#fff;font-size:2rem}.btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-lg);font-size:1rem;font-weight:600;text-decoration:none;border-radius:8px;transition:all var(--transition-normal);cursor:pointer;border:none;outline:none}.btn-primary{background:var(--primary-purple);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{background:var(--primary-purple-dark);box-shadow:var(--shadow-purple);transform:translateY(-2px)}.btn-secondary{background:transparent;color:#fff;border:2px solid white}.btn-secondary:hover{background:#fff;color:var(--primary-purple)}.btn-block{width:100%;justify-content:center}.section{padding:var(--spacing-3xl) 0;background:var(--bg-primary)}.section-alt{background:var(--bg-secondary)}.section-header{text-align:center;margin-bottom:var(--spacing-2xl)}.section-title{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.title-underline{width:80px;height:4px;background:linear-gradient(90deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);margin:0 auto var(--spacing-sm);border-radius:2px}.section-subtitle{font-size:1.125rem;color:var(--text-secondary)}.glass-card{background:#ffffff1a;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px #8b5cf61a}.glass-card-strong{background:#8b5cf626;backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border:2px solid rgba(139,92,246,.3);box-shadow:0 8px 32px #8b5cf64d}.about-intro{margin-bottom:var(--spacing-xl);text-align:center;max-width:1000px;margin-left:auto;margin-right:auto}.about-intro h3{font-size:1.75rem;color:var(--text-primary);margin-bottom:var(--spacing-md)}.about-intro p{color:var(--text-secondary);line-height:1.8;margin-bottom:var(--spacing-md);text-align:left}.about-features-full{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg);margin-top:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.about-grid-balanced{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl);align-items:start;margin-top:var(--spacing-xl)}.about-features-col{display:flex;flex-direction:column;gap:var(--spacing-md)}.about-stats-col{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl);align-items:start}.company-values{margin-top:var(--spacing-xl);padding:var(--spacing-lg);background:var(--bg-alt);border-radius:12px;border-left:4px solid var(--primary-purple)}.company-values h4{font-size:1.25rem;color:var(--text-primary);margin-bottom:var(--spacing-md);text-align:center}.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-md)}.value-item{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-md);background:#fff;border-radius:8px;transition:all var(--transition-normal)}.value-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.value-item i{font-size:2rem;color:var(--primary-purple)}.value-item span{font-size:1rem;font-weight:600;color:var(--text-primary)}.about-text h3{font-size:1.75rem;color:var(--text-primary);margin-bottom:var(--spacing-md)}.about-text p{color:var(--text-secondary);margin-bottom:var(--spacing-md);line-height:1.8}.about-features{display:flex;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-xl)}.feature-item{display:flex;align-items:start;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-secondary);border-radius:12px;transition:all var(--transition-normal)}.feature-item:hover{transform:translate(10px);box-shadow:var(--shadow-md)}.feature-item i{font-size:2rem;color:var(--primary-purple);margin-top:var(--spacing-xs)}.feature-item h4{font-size:1.125rem;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.feature-item p{color:var(--text-secondary);margin:0}.about-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}.stat-card{background:#fff;padding:var(--spacing-lg);border-radius:12px;text-align:center;box-shadow:var(--shadow-md);transition:all var(--transition-normal)}.stat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.stat-icon{display:inline-flex;align-items:center;justify-content:center;width:60px;height:60px;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);border-radius:50%;margin-bottom:var(--spacing-md)}.stat-icon i{font-size:1.5rem;color:#fff}.stat-number{font-size:2.5rem;font-weight:700;color:var(--primary-purple);margin-bottom:var(--spacing-xs)}.stat-label{font-size:.875rem;color:var(--text-secondary);font-weight:500}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg)}.service-card{background:#fff;padding:var(--spacing-xl);border-radius:16px;text-align:center;box-shadow:var(--shadow-sm);transition:all var(--transition-normal);border:2px solid transparent}.service-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-xl);border-color:var(--primary-purple-lighter)}.service-icon{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);border-radius:20px;margin-bottom:var(--spacing-md);transition:all var(--transition-normal)}.service-card:hover .service-icon{transform:rotateY(360deg)}.service-icon i{font-size:2.5rem;color:#fff}.service-card h3{font-size:1.5rem;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.service-card p{color:var(--text-secondary);line-height:1.8;margin-bottom:var(--spacing-md)}.service-link{color:var(--primary-purple);text-decoration:none;font-weight:600;display:inline-flex;align-items:center;gap:var(--spacing-xs);transition:all var(--transition-fast)}.service-link:hover{gap:var(--spacing-sm)}.ai-platform-grid{display:grid;grid-template-columns:45% 55%;gap:var(--spacing-3xl);align-items:start}.ai-evolution-compact{padding:var(--spacing-lg);border-radius:16px;position:sticky;top:100px;display:flex;flex-direction:column;justify-content:center;min-height:100%}.ai-section-title{display:flex;align-items:center;gap:var(--spacing-xs);margin-bottom:var(--spacing-lg)}.ai-section-title i{font-size:1.5rem;color:var(--primary-purple)}.ai-section-title h3{font-size:1.25rem;color:var(--text-primary);font-weight:700}.evolution-steps-compact{display:flex;flex-direction:column;gap:0}.step-compact{display:flex;gap:var(--spacing-sm);align-items:flex-start;padding:var(--spacing-sm);border-radius:8px;transition:all var(--transition-normal);margin-bottom:2px}.step-compact:hover{background:#8b5cf60d;transform:translate(3px)}.step-compact.highlight-compact{background:#8b5cf614;border-left:3px solid var(--primary-purple);padding-left:calc(var(--spacing-sm) - 3px)}.step-num{flex-shrink:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#e0e7ff,#ddd6fe);color:var(--primary-purple);font-size:1rem;font-weight:700;border-radius:50%;border:2px solid rgba(139,92,246,.3)}.step-num.special{background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);color:#fff;border-color:var(--primary-purple)}.step-info h4{font-size:.85rem;color:var(--text-primary);line-height:1.4;margin-bottom:2px}.step-badge{display:inline-block;padding:2px 8px;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);color:#fff;font-size:.7rem;font-weight:600;border-radius:10px;margin-top:2px}.step-arrow{text-align:center;color:#8b5cf666;font-size:1rem;padding:2px 0;margin:2px 0}.ai-architecture-compact{display:flex;flex-direction:column;gap:var(--spacing-md)}.platform-intro{padding:var(--spacing-sm) var(--spacing-md);border-radius:12px;border-left:4px solid var(--primary-purple);margin-bottom:var(--spacing-sm)}.platform-intro p{font-size:.875rem;color:var(--text-secondary);line-height:1.6;margin:0}.platform-intro i{color:var(--primary-purple);margin-right:var(--spacing-xs)}.architecture-layers{display:flex;flex-direction:column;gap:var(--spacing-sm)}.arch-layer{padding:var(--spacing-md);border-radius:12px;transition:all var(--transition-normal)}.arch-layer:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.layer-apps{background:linear-gradient(135deg,#e0f2fe,#bae6fd);border:2px solid #7dd3fc}.layer-platform{background:linear-gradient(135deg,#dcfce7,#bbf7d0);border:2px solid #86efac}.layer-model{background:linear-gradient(135deg,#ddd6fe,#c4b5fd);border:2px solid #a78bfa}.layer-title{display:flex;align-items:center;gap:var(--spacing-xs);margin-bottom:var(--spacing-sm);font-size:1rem;font-weight:700;color:var(--text-primary)}.layer-title i{font-size:1.125rem}.layer-items{display:flex;gap:4px;flex-wrap:wrap}.layer-tag{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:#fff;border-radius:16px;font-size:.75rem;color:var(--text-primary);box-shadow:0 1px 4px #0000000d}.layer-tag i{color:var(--primary-purple);font-size:.875rem}.capabilities-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}.cap-item{display:flex;align-items:center;justify-content:center;gap:4px;padding:6px;background:#fff;border-radius:8px;font-size:.75rem;color:var(--text-primary);text-align:center;box-shadow:0 1px 4px #0000000d;transition:all var(--transition-normal)}.cap-item:hover{transform:scale(1.02);box-shadow:0 2px 6px #0000001a}.cap-item i{color:var(--primary-purple);font-size:.875rem}.model-badges{display:flex;gap:4px;flex-wrap:wrap;justify-content:center}.model-badge{padding:4px 10px;background:#fff;border-radius:16px;font-size:.75rem;font-weight:600;color:var(--primary-purple);box-shadow:0 1px 4px #0000000d}.layer-connector{text-align:center;color:#8b5cf680;font-size:1.25rem;padding:2px 0}.ai-evolution-timeline{display:flex;flex-direction:column;gap:var(--spacing-lg);max-width:900px;margin:0 auto;position:relative}.ai-evolution-timeline:before{content:"";position:absolute;left:30px;top:60px;bottom:60px;width:3px;background:linear-gradient(180deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%)}.evolution-step{display:flex;gap:var(--spacing-lg);align-items:flex-start;position:relative}.step-number{flex-shrink:0;width:60px;height:60px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);color:#fff;font-size:1.75rem;font-weight:700;border-radius:50%;box-shadow:var(--shadow-md);z-index:2}.evolution-step.highlight .step-number{width:70px;height:70px;font-size:2rem;box-shadow:var(--shadow-purple)}.step-content{flex:1;padding:var(--spacing-xl);border-radius:16px;transition:all var(--transition-normal)}.step-content:hover{transform:translate(10px);box-shadow:0 10px 30px #8b5cf64d}.evolution-step.highlight .step-content{border:2px solid var(--primary-purple)}.step-content h3{font-size:1.25rem;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.step-label{display:inline-block;padding:4px 12px;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);color:#fff;font-size:.875rem;font-weight:600;border-radius:20px;margin-bottom:var(--spacing-sm)}.step-content p{color:var(--text-secondary);line-height:1.6}.platform-architecture{max-width:1000px;margin:0 auto}.platform-layer{margin-bottom:var(--spacing-xl);padding:var(--spacing-xl);background:#fff;border-radius:16px;box-shadow:var(--shadow-md);transition:all var(--transition-normal)}.platform-layer:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.platform-layer h3{font-size:1.5rem;color:var(--primary-purple-dark);text-align:center;margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-sm);border-bottom:3px solid var(--primary-purple)}.platform-top{background:linear-gradient(135deg,#e0f2fe,#bae6fd)}.platform-middle{background:linear-gradient(135deg,#dcfce7,#bbf7d0)}.platform-bottom{background:linear-gradient(135deg,#ddd6fe,#c4b5fd)}.platform-apps{display:flex;gap:var(--spacing-lg);justify-content:center;flex-wrap:wrap}.app-item{padding:var(--spacing-lg) var(--spacing-xl);background:#fff;border-radius:12px;display:flex;align-items:center;gap:var(--spacing-sm);transition:all var(--transition-normal);cursor:pointer}.app-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.app-item i{font-size:1.75rem;color:var(--primary-purple)}.app-item span{font-size:1.125rem;font-weight:600;color:var(--text-primary)}.platform-capabilities{display:flex;gap:var(--spacing-lg);justify-content:space-around}.capability-col{display:flex;flex-direction:column;gap:var(--spacing-md)}.capability-item{padding:var(--spacing-md);background:#fff;border-radius:12px;text-align:center;transition:all var(--transition-normal);cursor:pointer}.capability-item:hover{transform:scale(1.05);box-shadow:var(--shadow-md)}.capability-item i{font-size:2rem;color:var(--primary-purple);margin-bottom:var(--spacing-xs)}.capability-item h4{font-size:.875rem;color:var(--text-primary);font-weight:600}.platform-models{display:flex;justify-content:center}.model-item{padding:var(--spacing-lg) var(--spacing-2xl);border-radius:16px;display:flex;align-items:center;gap:var(--spacing-md);transition:all var(--transition-normal)}.model-item:hover{transform:scale(1.05)}.model-item i{font-size:2.5rem;color:var(--primary-purple-dark)}.model-item span{font-size:1.25rem;font-weight:600;color:var(--text-primary)}.platform-desc{max-width:900px;margin:var(--spacing-xl) auto 0;text-align:center}.platform-desc p{font-size:1rem;line-height:1.8;color:var(--text-secondary);padding:var(--spacing-lg);background:#8b5cf60d;border-radius:12px;border-left:4px solid var(--primary-purple)}.platform-desc i{color:var(--primary-purple);margin-right:var(--spacing-xs)}.philosophy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-2xl);max-width:1000px;margin:0 auto}.philosophy-card{padding:var(--spacing-2xl);border-radius:20px;text-align:center;transition:all var(--transition-normal);position:relative;overflow:hidden}.philosophy-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%)}.philosophy-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #8b5cf64d}.philosophy-icon{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);border-radius:50%;margin-bottom:var(--spacing-md)}.philosophy-icon i{font-size:2.5rem;color:#fff}.philosophy-card h3{font-size:1.75rem;color:var(--primary-purple-dark);margin-bottom:var(--spacing-xs)}.philosophy-subtitle{font-size:.875rem;color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.philosophy-list{list-style:none;padding:0;margin:var(--spacing-lg) 0;text-align:left}.philosophy-list li{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);margin-bottom:var(--spacing-xs);background:#8b5cf60d;border-radius:8px;transition:all var(--transition-fast)}.philosophy-list li:hover{background:#8b5cf61a;transform:translate(5px)}.philosophy-list li i{color:var(--primary-purple);font-size:1.2rem}.philosophy-list li span{font-size:1rem;color:var(--text-primary);font-weight:500}.philosophy-desc{font-size:.875rem;color:var(--primary-purple);font-weight:600;margin-top:var(--spacing-md);font-style:italic}.hui-series-section{background:linear-gradient(135deg,#f5f3ff,#ede9fe);position:relative;overflow:hidden}.hui-series-section:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(139,92,246,.1) 0%,transparent 70%);pointer-events:none}.hui-series-container{position:relative;width:600px;height:600px;margin:var(--spacing-3xl) auto}.hui-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:200px;height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:50%;text-align:center;z-index:10;animation:pulse 3s ease-in-out infinite}.hui-center-icon{width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);border-radius:50%;margin-bottom:var(--spacing-sm)}.hui-center-icon i{font-size:2.5rem;color:#fff}.hui-center h3{font-size:1.5rem;color:var(--primary-purple-dark);font-weight:700;margin-bottom:var(--spacing-xs);line-height:1.3}.hui-center p{font-size:.875rem;color:var(--primary-purple);font-weight:600}.hui-item{position:absolute;width:140px;height:140px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:16px;text-align:center;transition:all var(--transition-normal);cursor:pointer;animation:float 6s ease-in-out infinite}.hui-item:hover{transform:scale(1.1) translateY(-10px);box-shadow:0 15px 35px #8b5cf666;z-index:5}.hui-icon{width:60px;height:60px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);border-radius:12px;margin-bottom:var(--spacing-xs)}.hui-icon i{font-size:1.8rem;color:#fff}.hui-item h4{font-size:1.25rem;color:var(--primary-purple-dark);font-weight:700;margin-bottom:4px}.hui-item p{font-size:.75rem;color:var(--text-secondary)}.hui-item-1{top:0;left:50%;transform:translate(-50%)}.hui-item-2{top:10%;right:10%}.hui-item-3{top:50%;right:0;transform:translateY(-50%)}.hui-item-4{bottom:10%;right:10%}.hui-item-5{bottom:0;left:50%;transform:translate(-50%)}.hui-item-6{bottom:10%;left:10%}.hui-item-7{top:50%;left:0;transform:translateY(-50%)}.hui-item-8{top:10%;left:10%}.hui-connections{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.hui-item-1{animation-delay:0s}.hui-item-2{animation-delay:.2s}.hui-item-3{animation-delay:.4s}.hui-item-4{animation-delay:.6s}.hui-item-5{animation-delay:.8s}.hui-item-6{animation-delay:1s}.hui-item-7{animation-delay:1.2s}.hui-item-8{animation-delay:1.4s}@keyframes pulse{0%,to{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.05)}}.hui-description{max-width:800px;margin:var(--spacing-2xl) auto 0;text-align:center}.hui-desc-text{font-size:1rem;line-height:1.8;color:var(--text-secondary);padding:var(--spacing-lg);background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;border:1px solid rgba(139,92,246,.2)}.hui-desc-text i{color:var(--primary-purple);margin-right:var(--spacing-xs)}.hui-desc-text strong{color:var(--primary-purple-dark);font-weight:700}.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg)}.solution-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--shadow-md);transition:all var(--transition-normal)}.solution-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.solution-image{background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);padding:var(--spacing-2xl);display:flex;align-items:center;justify-content:center}.solution-image i{font-size:4rem;color:#fff}.solution-content{padding:var(--spacing-lg)}.solution-content h3{font-size:1.5rem;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.solution-content p{color:var(--text-secondary);line-height:1.8}.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg)}.case-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--shadow-md);transition:all var(--transition-normal)}.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.case-image{position:relative;height:250px;background:linear-gradient(135deg,var(--neutral-700) 0%,var(--primary-purple-dark) 100%);overflow:hidden}.case-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#8b5cf6e6;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition-normal)}.case-card:hover .case-overlay{opacity:1}.case-btn{padding:var(--spacing-sm) var(--spacing-lg);background:#fff;color:var(--primary-purple);text-decoration:none;border-radius:8px;font-weight:600;transition:all var(--transition-normal)}.case-btn:hover{transform:scale(1.05)}.case-content{padding:var(--spacing-lg)}.case-category{display:inline-block;padding:4px 12px;background:var(--primary-purple-lighter);color:var(--primary-purple-dark);border-radius:20px;font-size:.875rem;font-weight:600;margin-bottom:var(--spacing-sm)}.case-content h3{font-size:1.25rem;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.case-content p{color:var(--text-secondary);line-height:1.8}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg)}.news-card{background:#fff;padding:var(--spacing-lg);border-radius:16px;box-shadow:var(--shadow-md);display:flex;gap:var(--spacing-md);transition:all var(--transition-normal)}.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.news-date{flex-shrink:0;width:70px;text-align:center;padding:var(--spacing-sm);background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);border-radius:12px;color:#fff}.date-day{display:block;font-size:2rem;font-weight:700;line-height:1}.date-month{display:block;font-size:.875rem;margin-top:4px}.news-content{flex:1}.news-category{display:inline-block;padding:4px 12px;background:var(--neutral-100);color:var(--text-secondary);border-radius:20px;font-size:.75rem;font-weight:600;margin-bottom:var(--spacing-xs)}.news-content h3{font-size:1.125rem;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.news-content p{color:var(--text-secondary);font-size:.875rem;line-height:1.6;margin-bottom:var(--spacing-sm)}.news-link{color:var(--primary-purple);text-decoration:none;font-weight:600;font-size:.875rem;display:inline-flex;align-items:center;gap:var(--spacing-xs);transition:all var(--transition-fast)}.news-link:hover{gap:var(--spacing-sm)}.contact-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl)}.contact-info{display:flex;flex-direction:column;gap:var(--spacing-lg)}.contact-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-lg);background:#fff;border-radius:12px;box-shadow:var(--shadow-sm);transition:all var(--transition-normal)}.contact-item:hover{transform:translate(10px);box-shadow:var(--shadow-md)}.contact-icon{flex-shrink:0;width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-purple) 0%,var(--primary-purple-light) 100%);border-radius:12px}.contact-icon i{font-size:1.5rem;color:#fff}.contact-details p{color:var(--text-secondary)}.contact-form-wrapper{background:#fff;padding:var(--spacing-xl);border-radius:16px;box-shadow:var(--shadow-md)}.contact-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.form-group{display:flex;flex-direction:column}.form-group input,.form-group textarea{padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--neutral-200);border-radius:8px;font-family:var(--font-primary);font-size:1rem;transition:all var(--transition-normal)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-purple);box-shadow:0 0 0 3px var(--primary-purple-lighter)}.form-group textarea{resize:vertical;min-height:120px}.footer{background:var(--neutral-900);color:var(--neutral-300);padding:var(--spacing-3xl) 0 var(--spacing-lg)}.footer-content{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.footer-section h3{color:#fff;font-size:1.25rem;margin-bottom:var(--spacing-md)}.footer-section p{line-height:1.8;margin-bottom:var(--spacing-md)}.social-links{display:flex;gap:var(--spacing-sm)}.social-links a{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--neutral-800);border-radius:50%;color:var(--neutral-300);transition:all var(--transition-normal)}.social-links a:hover{background:var(--primary-purple);color:#fff;transform:translateY(-3px)}.footer-links{list-style:none}.footer-links li{margin-bottom:var(--spacing-xs)}.footer-links a{color:var(--neutral-300);text-decoration:none;transition:color var(--transition-fast)}.footer-links a:hover{color:var(--primary-purple-light)}.footer-contact{list-style:none}.footer-contact li{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.footer-contact i{color:var(--primary-purple-light)}.footer-bottom{text-align:center;padding-top:var(--spacing-lg);border-top:1px solid 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i{font-size:1.5rem}.hui-pos-1{top:5px}.hui-pos-2{top:50px;right:50px}.hui-pos-3{right:5px}.hui-pos-4{bottom:50px;right:50px}.hui-pos-5{bottom:5px}.hui-pos-6{bottom:50px;left:50px}.hui-pos-7{left:5px}.hui-pos-8{top:50px;left:50px}.values-grid{grid-template-columns:repeat(2,1fr)}.philosophy-list li{font-size:.875rem}.ai-evolution-timeline:before{left:20px}.step-number{width:50px;height:50px;font-size:1.5rem}.evolution-step.highlight .step-number{width:55px;height:55px;font-size:1.75rem}.step-content h3{font-size:1.125rem}.platform-apps,.platform-capabilities{flex-direction:column}.capability-col{flex-direction:column;width:100%}.app-item,.model-item{width:100%;justify-content:center}}@media (max-width: 480px){.hero-title{font-size:2rem}.section{padding:var(--spacing-2xl) 0}.back-to-top{bottom:var(--spacing-lg);right:var(--spacing-lg)}}@media print{.navbar,.hero-buttons,.back-to-top,.hamburger,.contact-form-wrapper{display:none}.hero{min-height:auto;padding:var(--spacing-xl) 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h3{font-size:1.5rem;color:var(--primary-purple-dark);margin-bottom:var(--spacing-xs)}.domu-subtitle{font-size:1rem;color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.domu-list{list-style:none;padding:0;margin:0;text-align:left}.domu-list li{display:flex;align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-xs) 0;color:var(--text-secondary)}.domu-list li i{color:var(--primary-purple);margin-top:4px;flex-shrink:0}.domu-intro{max-width:900px;margin:0 auto var(--spacing-2xl);text-align:center;padding:var(--spacing-lg);background:#8b5cf60d;border-radius:12px}.domu-intro p{margin:0;line-height:1.8;color:var(--text-secondary)}.domu-benefits{margin-top:var(--spacing-2xl)}.domu-benefits 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.container{padding-left:var(--spacing-lg);padding-right:var(--spacing-lg)}.hero-grid-reverse{padding-left:0;padding-right:0}.hero-content-right{padding-left:0!important;padding-right:0!important;margin-left:0!important;margin-right:0!important}.hero-visual-left{display:flex;justify-content:center;padding-left:0!important;padding-right:0!important;overflow:hidden}.hui-orbit-container{margin-left:auto;margin-right:auto}}.logo-img{height:45px;width:auto;object-fit:contain}.logo{display:flex;align-items:center;gap:var(--spacing-xs)}.footer .qrcode-wrapper{position:relative;display:inline-block}.footer .qrcode-popup{position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:#fff;padding:var(--spacing-md);border-radius:12px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transition:all var(--transition-normal);z-index:1000;margin-bottom:15px;pointer-events:none}.footer .qrcode-wrapper:hover .qrcode-popup{opacity:1;visibility:visible;transform:translate(-50%) translateY(-5px);pointer-events:auto}.footer .qrcode-popup:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:10px solid transparent;border-top-color:#fff}.footer .qrcode-popup img{width:150px;height:150px;display:block;border-radius:8px}