.qr-code-container{display:flex;flex-direction:column;align-items:center;padding:8px}.qr-code-image{width:150px;height:150px;object-fit:contain;border-radius:4px}.qr-code-text{margin-top:8px;color:#fff;font-size:14px}@media screen and (max-width: 768px){.qr-code-image{width:120px;height:120px}.qr-code-text{font-size:12px}}.qr-code-tooltip .ant-tooltip-inner{background-color:#000c;padding:12px;border-radius:8px}.qr-code-tooltip .ant-tooltip-arrow{border-bottom-color:#000c}.header{background-color:#fff;box-shadow:0 2px 8px #0000001a;padding:0;position:sticky;top:0;z-index:100}.header-container{display:flex;justify-content:space-between;align-items:center;height:64px}.logo-container{display:flex;align-items:center}.logo-container>a{display:flex;align-items:center}.logo{height:32px;margin-right:8px;border-radius:50%}.logo-text{font-size:1.5rem;font-weight:600;color:var(--secondary-color)}.desktop-menu{display:flex;align-items:center}.desktop-menu .ant-menu{border-bottom:none;background:transparent}.download-btn{margin-left:16px;background-color:var(--primary-color);border-color:var(--primary-color);color:var(--secondary-color);font-weight:500}.download-btn:hover{background-color:var(--primary-color);border-color:var(--primary-color);opacity:.9}.mobile-menu{display:none}@media (max-width: 768px){.desktop-menu{display:none}.mobile-menu{display:block}.header-container{padding:0 16px}}.footer{background-color:#f8f8f8;padding:40px 0 20px;margin-top:40px}.footer-container{max-width:1200px;margin:0 auto;padding:0 20px}.footer-content{display:flex;flex-wrap:wrap;justify-content:space-between;margin-bottom:30px}.footer-section{flex:1;min-width:200px;margin-bottom:20px;padding-right:20px}.footer-section h3{font-size:18px;margin-bottom:15px;color:var(--secondary-color)}.footer-section p{color:#666;margin-bottom:10px;font-size:14px}.footer-section ul{list-style:none;padding:0}.footer-section ul li{margin-bottom:8px}.footer-section ul li a{color:#666;font-size:14px;transition:color .3s ease}.footer-section ul li a:hover{color:var(--primary-color)}.footer-bottom{border-top:1px solid #e0e0e0;padding-top:20px;text-align:center}.footer-bottom p,.footer-bottom a{color:#999;font-size:14px}@media (max-width: 768px){.footer-content{flex-direction:column}.footer-section{width:100%;padding-right:0}}.home-page{overflow-x:hidden}.hero-section{background-color:var(--primary-color);padding:80px 0;position:relative}.hero-content h1{font-size:2.8rem;font-weight:700;margin-bottom:20px;color:var(--secondary-color)}.hero-description{font-size:1.2rem;margin-bottom:30px;color:var(--secondary-color);opacity:.9}.hero-btn{background-color:#fff;color:var(--secondary-color);border:none;font-weight:500}.hero-btn:hover{background-color:#f5f5f5;color:var(--secondary-color)}.hero-image-container{display:flex;justify-content:center;align-items:center}.hero-image{max-width:100%;width:325px;border-radius:26px;box-shadow:0 10px 30px #00000026}.features-section{background-color:#fff;padding:80px 0}.feature-card{height:100%;border-radius:var(--border-radius);box-shadow:var(--box-shadow);transition:transform .3s ease,box-shadow .3s ease;text-align:center;padding:30px 20px}.feature-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px #0000001a}.feature-icon{font-size:2.5rem;color:var(--primary-color);margin-bottom:20px}.account-section{background-color:var(--light-bg);padding:80px 0}.account-card{height:100%;border-radius:var(--border-radius);box-shadow:var(--box-shadow);transition:transform .3s ease;text-align:center;padding:30px 20px}.account-card:hover{transform:translateY(-10px)}.account-icon{font-size:2.5rem;color:var(--primary-color);margin-bottom:20px}.download-section{background-color:var(--primary-color);padding:60px 0;text-align:center}.download-content{max-width:700px;margin:0 auto}.download-content h2{color:var(--secondary-color);margin-bottom:20px}.download-content p{color:var(--secondary-color);margin-bottom:30px;font-size:1.1rem}.download-content button{background-color:#fff;color:var(--secondary-color);border:none;font-weight:500;padding:0 40px;height:48px}.download-content button:hover{background-color:#f5f5f5;color:var(--secondary-color)}@media (max-width: 768px){.hero-section{padding:60px 0}.hero-content{padding-right:0;text-align:center;margin-bottom:40px}.hero-content h1{font-size:2.2rem}.features-section,.account-section{padding:60px 0}.feature-card,.account-card{margin-bottom:20px}}.features-page{overflow-x:hidden}.page-header{background-color:var(--primary-color);padding:60px 0;text-align:center}.page-title{font-size:2.8rem;font-weight:700;margin-bottom:20px;color:var(--secondary-color)}.page-subtitle{font-size:1.2rem;color:var(--secondary-color);max-width:700px;margin:0 auto;opacity:.9}.core-features{background-color:#fff;padding:80px 0}.feature-detail-card{height:100%;border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:30px;transition:transform .3s ease,box-shadow .3s ease}.feature-detail-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px #0000001a}.feature-icon-large{font-size:3rem;color:var(--primary-color);margin-bottom:20px;text-align:center}.feature-desc{font-size:1.1rem;margin-bottom:20px;color:#666}.feature-check-icon{color:var(--primary-color);font-size:1.2rem}.tech-advantages{background-color:var(--light-bg);padding:80px 0}.advantage-card{height:100%;border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:30px;text-align:center;transition:transform .3s ease}.advantage-card:hover{transform:translateY(-10px)}.advantage-icon{font-size:2.5rem;color:var(--primary-color);margin-bottom:20px}.use-cases{background-color:#fff;padding:80px 0}.scenario-card{height:100%;border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:30px;transition:transform .3s ease}.scenario-card:hover{transform:translateY(-5px)}@media (max-width: 768px){.page-header{padding:40px 0}.page-title{font-size:2.2rem}.core-features,.tech-advantages,.use-cases{padding:60px 0}.feature-detail-card,.advantage-card,.scenario-card{margin-bottom:20px}}.guide-page{overflow-x:hidden}.guide-nav-card{height:100%;border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:30px;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.guide-nav-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px #0000001a}.guide-nav-icon{font-size:2.5rem;color:var(--primary-color);margin-bottom:20px}.feature-guide{background-color:#fff;padding:60px 0}.guide-content{padding-right:20px}.guide-image-box{display:flex;justify-content:center;align-items:center}.guide-image{border-radius:var(--border-radius);box-shadow:var(--box-shadow);overflow:hidden}.step-icon{font-size:2rem;color:var(--primary-color)}.step-title{font-weight:500;margin-bottom:8px}.step-description{color:#666}.feature-detail{background-color:var(--light-bg);padding:60px 0}.detail-card{height:100%;border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:30px;transition:transform .3s ease}.detail-card:hover{transform:translateY(-5px)}.detail-icon{font-size:2rem;color:var(--primary-color);margin-bottom:15px}.tip-card{background-color:#ffcb051a;border-left:4px solid var(--primary-color);padding:15px 20px;margin:20px 0;border-radius:0 var(--border-radius) var(--border-radius) 0}.tip-title{font-weight:500;margin-bottom:8px;display:flex;align-items:center}.tip-title .anticon{margin-right:8px;color:var(--primary-color)}@media (max-width: 768px){.guide-content{padding-right:0;margin-bottom:30px}.guide-nav-card,.detail-card{margin-bottom:20px}.feature-guide,.feature-detail{padding:40px 0}}.contact-page{overflow-x:hidden}.contact-info-section{background-color:#fff;padding:60px 0}.contact-card{height:100%;border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:30px;text-align:center;transition:transform .3s ease}.contact-card:hover{transform:translateY(-10px)}.contact-icon{font-size:2.5rem;color:var(--primary-color);margin-bottom:20px}.contact-title{margin-bottom:10px}.contact-desc{color:#666}.faq-section{background-color:var(--light-bg);padding:60px 0}.faq-collapse{max-width:800px;margin:0 auto}.faq-collapse .ant-collapse-header{font-weight:500}.faq-collapse .ant-collapse-content-box p{color:#666}.feedback-section{background-color:#fff;padding:60px 0}.feedback-card{border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:20px}@media (max-width: 768px){.contact-card{margin-bottom:20px}.contact-info-section,.faq-section,.feedback-section{padding:40px 0}}:root{--primary-color: #FFCB05;--secondary-color: #333333;--text-color: #333333;--light-bg: #f8f8f8;--border-radius: 8px;--box-shadow: 0 4px 12px rgba(0, 0, 0, .1);--transition-speed: .3s}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-color);line-height:1.6}.app-layout{min-height:100vh;display:flex;flex-direction:column}.app-content{flex:1;padding:0;background-color:#fff}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:60px 0;transition:background-color var(--transition-speed) ease}.section-title{font-size:2.5rem;margin-bottom:1.5rem;text-align:center;font-weight:600;position:relative;transition:transform var(--transition-speed) ease}.section-title:after{content:"";display:block;width:60px;height:4px;background-color:var(--primary-color);margin:15px auto 0;border-radius:2px}.section-subtitle{font-size:1.2rem;margin-bottom:3rem;text-align:center;color:#666;max-width:700px;margin-left:auto;margin-right:auto;transition:opacity var(--transition-speed) ease}.btn-primary{background-color:var(--primary-color);color:var(--secondary-color);border:none;padding:12px 24px;border-radius:var(--border-radius);font-weight:500;cursor:pointer;transition:all var(--transition-speed) ease;position:relative;overflow:hidden}.btn-primary:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 6px 15px #00000026}.btn-primary:active{transform:translateY(0);box-shadow:0 2px 8px #0000001a}.card{background-color:#fff;border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:24px;transition:transform var(--transition-speed) ease,box-shadow var(--transition-speed) ease}.card:hover{transform:translateY(-5px);box-shadow:0 8px 20px #00000026}.feature-icon,.advantage-icon{transition:transform var(--transition-speed) ease}.feature-card:hover .feature-icon,.advantage-card:hover .advantage-icon{transform:scale(1.1)}@media (max-width: 768px){.section{padding:40px 0}.section-title{font-size:2rem}}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}img{max-width:100%;height:auto}a{text-decoration:none;color:inherit;transition:color .3s ease}a:hover{color:#ffcb05}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#ccc;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#aaa}