.header{width:100%;background:#fff;position:sticky;top:0;z-index:1000;box-shadow:0 2px 8px #0000000d}.header-top{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;max-width:1200px;margin:0 auto}.header-logo{display:flex;align-items:center;gap:8px}.logo-img{height:20px;width:auto;display:block}.header-actions{display:flex;align-items:center;gap:16px}.download-btn{background:linear-gradient(135deg,#1890ff,#096dd9);color:#fff;padding:10px 24px;border-radius:6px;font-size:14px;font-weight:500;transition:all .3s}.download-btn:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 12px #1890ff4d}.menu-btn{display:flex;flex-direction:column;gap:4px;padding:8px}.menu-btn span{width:24px;height:2px;background:#333;border-radius:2px;transition:all .3s}.aa-banner{display:flex;align-items:center;gap:8px;padding:12px 20px;background:#f5f5f5;border-top:1px solid #e8e8e8;font-size:14px;color:#666;max-width:1200px;margin:0 auto}@media (max-width: 768px){.header-top{padding:12px 16px}.logo-text{font-size:18px}.download-btn{padding:8px 16px;font-size:13px}.aa-banner{padding:10px 16px;font-size:13px}}.hero-section{width:100%;padding:60px 20px;max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:60px}.hero-content{text-align:center;max-width:800px;display:flex;flex-direction:column;align-items:center}.hero-image{width:100%;max-width:1200px;margin:40px auto;display:flex;justify-content:center}.banner-image{width:100%;max-width:100%;height:auto;display:block}.hero-title{font-size:28px;font-weight:400;color:#43454f;line-height:42px;letter-spacing:1px;margin-bottom:24px;max-width:325px;text-align:center}.hero-description{font-size:17px;font-weight:300;color:#777a8c;line-height:32px;margin-bottom:40px;max-width:325px;text-align:center}.hero-download-btn{background:linear-gradient(135deg,#1890ff,#096dd9);color:#fff;padding:16px 48px;border-radius:8px;font-size:18px;font-weight:500;transition:all .3s}.hero-download-btn:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 8px 24px #1890ff66}.hero-phones{display:flex;justify-content:center;align-items:flex-end;gap:-40px;position:relative;width:100%;max-width:900px}.phone{width:280px;height:560px;background:#000;border-radius:32px;padding:8px;box-shadow:0 20px 60px #0000004d;position:relative}.phone-left{transform:rotate(-5deg);z-index:1}.phone-right{transform:rotate(5deg);margin-left:-60px;z-index:2}.phone-screen{width:100%;height:100%;background:#fff;border-radius:24px;overflow:hidden;position:relative}.phone-content{padding:20px;height:100%;overflow-y:auto}.phone-content-right{padding:0;height:100%;overflow-y:auto;background:#f5f5f5}.phone-status-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#fff;font-size:14px;font-weight:600}.status-icons{display:flex;gap:8px}.account-header{padding:16px 20px;background:#fff;border-bottom:1px solid #f0f0f0}.wallet-name{font-size:14px;color:#999;margin-bottom:4px}.account-name{font-size:18px;font-weight:600;color:#333}.balance-box{background:linear-gradient(135deg,#1890ff,#096dd9);padding:32px 20px;color:#fff;margin-bottom:20px}.balance-amount{font-size:36px;font-weight:600;margin-bottom:12px}.wallet-address{font-size:12px;opacity:.9;display:flex;align-items:center;gap:8px}.chain-tag{background:#fff3;padding:2px 8px;border-radius:4px;font-size:11px}.action-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:20px;background:#fff;margin-bottom:12px}.action-btn{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12px;color:#333}.action-icon{width:48px;height:48px;border-radius:50%;background:#f5f5f5;display:flex;align-items:center;justify-content:center;font-size:24px}.tabs{display:flex;gap:0;padding:0 20px;background:#fff;border-bottom:1px solid #f0f0f0}.tab{padding:12px 20px;font-size:14px;color:#999;border-bottom:2px solid transparent}.tab.active{color:#1890ff;border-bottom-color:#1890ff;font-weight:500}.token-list{background:#fff;padding:12px 20px}.token-item{padding:16px 0;border-bottom:1px solid #f0f0f0}.token-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.token-name{font-size:14px;font-weight:500;color:#333}.token-amount{font-size:14px;color:#666}.token-value{font-size:16px;font-weight:600;color:#333;margin-bottom:4px}.token-change{font-size:12px}.token-change.positive{color:#52c41a}.network-section{margin-bottom:24px}.section-title{font-size:14px;font-weight:600;color:#333;margin-bottom:12px}.network-cards{display:flex;flex-direction:column;gap:8px}.network-card{display:flex;align-items:center;gap:12px;padding:12px;background:#f5f5f5;border-radius:8px;font-size:14px;color:#333}.network-card.active{background:#e6f7ff;border:1px solid #1890FF}.network-icon{width:32px;height:32px;border-radius:50%;background:#1890ff;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px}.check,.plus{margin-left:auto;color:#1890ff;font-weight:600}@media (max-width: 768px){.hero-section{padding:40px 16px;gap:40px}.hero-title{font-size:24px;line-height:36px;max-width:100%}.hero-description{font-size:15px;line-height:28px;max-width:100%}.hero-download-btn{padding:14px 36px;font-size:16px}.hero-phones{flex-direction:column;align-items:center;gap:30px;overflow-x:hidden}.phone{width:240px;height:480px}.phone-left,.phone-right{transform:none;margin-left:0}.phone-content{padding:16px;font-size:12px}.phone-content-right{font-size:12px}.balance-amount{font-size:28px}.action-icon{width:40px;height:40px;font-size:20px}.token-value{font-size:14px}}.about-section{width:100%;background:#468bdf;padding:80px 20px;color:#fff}.about-content{max-width:1200px;margin:0 auto;text-align:left}.about-title{font-size:48px;font-weight:600;margin-bottom:24px;text-align:left}.about-description{font-size:18px;line-height:1.8;opacity:.95;margin-bottom:60px;max-width:800px;text-align:left}.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:900px}.stat-item{background:#ffffff1a;padding:40px 20px;border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:left}.stat-value{font-size:48px;font-weight:600;margin-bottom:12px;text-align:left}.stat-label{font-size:16px;opacity:.9;text-align:left}@media (max-width: 768px){.about-section{padding:60px 16px}.about-content{text-align:left}.about-title{font-size:36px;text-align:left}.about-description{font-size:16px;margin-bottom:40px;text-align:left}.about-stats{grid-template-columns:1fr;gap:24px}.stat-item{text-align:left}.stat-value{font-size:36px;text-align:left}.stat-label{text-align:left}}.multi-chain-section{width:100%;padding:80px 20px;background:#fff}.multi-chain-content{max-width:1200px;margin:0 auto;text-align:left}.multi-chain-illustration{display:flex;justify-content:flex-start;align-items:center;margin-bottom:60px;position:relative}.wallet-image{width:100%;max-width:600px;height:auto;display:block}.illustration-person{position:relative;z-index:1}.illustration-phone{position:relative;z-index:2}.phone-outline{width:200px;height:360px;border:3px solid #333;border-radius:30px;padding:10px;background:#fff}.phone-screen-blue{width:100%;height:100%;background:linear-gradient(135deg,#1890ff,#096dd9);border-radius:20px;padding:20px;position:relative}.screen-line{width:100%;height:20px;background:#ffffff4d;border-radius:4px;margin-bottom:12px}.screen-box{width:60px;height:60px;background:#ffffff4d;border-radius:8px;position:absolute;bottom:20px;right:20px}.illustration-wallet{position:relative;z-index:3;margin-left:-40px}.multi-chain-title{font-size:48px;font-weight:600;color:#333;margin-bottom:24px;text-align:left}.multi-chain-description{font-size:18px;color:#666;line-height:1.8;margin-bottom:60px;max-width:900px;text-align:left}.multi-chain-stats{display:flex;justify-content:flex-start;align-items:center;gap:60px;max-width:600px}.chain-stat{flex:1;text-align:left}.chain-stat-value{font-size:48px;font-weight:600;color:#1890ff;margin-bottom:12px}.chain-stat-label{font-size:16px;color:#666}.chain-stat-divider{width:1px;height:60px;background:#e8e8e8}@media (max-width: 768px){.multi-chain-section{padding:60px 16px}.multi-chain-content{text-align:left}.multi-chain-illustration{justify-content:center}.wallet-image{max-width:100%}.multi-chain-title{font-size:32px;text-align:left}.multi-chain-description{font-size:16px;margin-bottom:40px;text-align:left}.multi-chain-stats{flex-direction:column;gap:40px;align-items:flex-start}.chain-stat-divider{width:60px;height:1px}.chain-stat{text-align:left}.chain-stat-value{font-size:36px}}.hardware-wallet-section{width:100%;padding:80px 20px;background:#fff}.hardware-wallet-content{max-width:1200px;margin:0 auto;text-align:left}.hardware-illustration{display:flex;justify-content:flex-start;align-items:center;margin-bottom:60px;position:relative}.imkey-image{width:100%;max-width:600px;height:auto;display:block}.hardware-title{font-size:48px;font-weight:600;color:#333;margin-bottom:16px;text-align:left}.hardware-description{font-size:18px;color:#666;margin-bottom:40px;text-align:left}.hardware-price{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.price-amount{font-size:64px;font-weight:600;color:#1890ff;margin-bottom:8px}.price-info{display:flex;align-items:center;gap:12px;font-size:16px;color:#999}.price-label{color:#999}.price-divider{color:#e8e8e8;margin:0 4px}.buy-link{color:#666;transition:color .3s;text-decoration:none}.buy-link:hover{color:#1890ff}@media (max-width: 768px){.hardware-wallet-section{padding:60px 16px}.hardware-wallet-content{text-align:left}.hardware-illustration{justify-content:center}.imkey-image{max-width:100%}.hardware-title{font-size:32px;text-align:left}.hardware-description{font-size:16px;text-align:left}.hardware-price{align-items:flex-start}.price-amount{font-size:48px}.price-info{flex-wrap:wrap;gap:8px}}.partners-section{width:100%;padding:80px 20px;background:#f5f5f5}.partners-content{max-width:1200px;margin:0 auto;text-align:center}.partners-title{font-size:48px;font-weight:600;color:#333;margin-bottom:60px}.partners-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:30px;max-width:1000px;margin:0 auto}.partner-item{display:flex;align-items:center;justify-content:center;padding:5px;background:#fff;border-radius:8px;transition:transform .3s,box-shadow .3s,opacity .3s;text-decoration:none;min-height:80px}.partner-item:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001a;opacity:.9}.partner-item img{width:100%;height:100%;max-width:none;max-height:none;display:block;object-fit:contain;filter:grayscale(100%);opacity:.6;transition:filter .3s,opacity .3s}.partner-item:hover img{filter:grayscale(0%);opacity:1}@media (max-width: 768px){.partners-section{padding:60px 16px}.partners-title{font-size:32px;margin-bottom:40px}.partners-list{grid-template-columns:repeat(2,1fr);gap:20px}.partner-item{padding:5px;min-height:70px}.partner-item img{width:100%;height:100%;max-width:none;max-height:none}}.contact-section{width:100%;padding:80px 20px;background:#fff}.contact-content{max-width:1200px;margin:0 auto;text-align:left}.contact-title{font-size:48px;font-weight:600;color:#333;text-align:left;margin-bottom:60px}.contact-items{display:flex;flex-direction:column;gap:40px;max-width:800px;margin:0}.contact-item{display:flex;gap:24px;padding:32px;background:#f9f9f9;border-radius:12px;transition:transform .3s,box-shadow .3s}.contact-item:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001a}.contact-icon{width:60px;height:60px;border-radius:50%;background:#e8e8e8;display:flex;align-items:center;justify-content:center;flex-shrink:0;align-self:flex-start}.contact-icon img{width:60px;height:60px;display:block}.contact-content-right{flex:1;display:flex;flex-direction:column;gap:8px}.contact-item-title{font-size:18px;font-weight:400;color:#43454f;margin:0;line-height:1.5}.contact-link{display:block;font-size:18px;font-weight:400;color:#43454f;margin:0;word-break:break-all;transition:color .3s;text-decoration:none;line-height:1.5}.contact-link:hover{color:#1890ff}.contact-description{font-size:14px;color:#999;line-height:1.6;margin:4px 0 0}@media (max-width: 768px){.contact-section{padding:60px 16px}.contact-title{font-size:32px;margin-bottom:40px;text-align:left}.contact-item{padding:24px;gap:16px}.contact-icon,.contact-icon img{width:56px;height:56px}.contact-item-title,.contact-link{font-size:16px}}.footer{width:100%;background:#fff;border-top:1px solid #e8e8e8;padding:40px 20px;position:relative}.footer-content{max-width:1200px;margin:0 auto}.footer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid #f0f0f0}.footer-copyright{font-size:14px;color:#666}.footer-link{font-size:14px;color:#666;transition:color .3s}.footer-link:hover{color:#1890ff}.footer-disclaimer{max-width:900px}.disclaimer-title{font-size:14px;font-weight:600;color:#666;margin-bottom:8px}.disclaimer-text{font-size:12px;color:#999;line-height:1.6}.scroll-top-btn{position:fixed;bottom:40px;right:40px;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#1890ff,#096dd9);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #1890ff4d;transition:all .3s;z-index:1000;animation:fadeIn .3s}.scroll-top-btn:hover{transform:translateY(-4px);box-shadow:0 8px 24px #1890ff66}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.footer{padding:32px 16px}.footer-top{flex-direction:column;align-items:flex-start;gap:16px}.scroll-top-btn{bottom:20px;right:20px;width:44px;height:44px}}.menu-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:2000;display:flex;justify-content:flex-end;animation:fadeIn .3s}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.menu-content{width:100%;max-width:400px;background:#fff;height:100%;overflow-y:auto;animation:slideIn .3s;display:flex;flex-direction:column}@keyframes slideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.menu-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid #f0f0f0}.language-selector{display:flex;align-items:center;gap:8px;font-size:14px;color:#333}.close-btn{font-size:28px;color:#666;line-height:1;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center}.menu-buttons{display:flex;flex-direction:column;gap:12px;padding:20px}.menu-btn-primary{background:linear-gradient(135deg,#1890ff,#096dd9);color:#fff;padding:14px 20px;border-radius:8px;font-size:16px;font-weight:500;text-align:center;text-decoration:none;display:block;border:none;cursor:pointer}.menu-btn-secondary{background:#f5f5f5;color:#1890ff;padding:14px 20px;border-radius:8px;font-size:16px;font-weight:500;text-align:center;text-decoration:none;display:block;border:none;cursor:pointer}.menu-list{flex:1;padding:0 20px}.menu-item{display:flex;justify-content:space-between;align-items:center;padding:16px 0 16px 24px;border-bottom:1px solid #f0f0f0;font-size:16px;color:#333;text-decoration:none;cursor:pointer}.menu-item.menu-link{color:#333;text-decoration:none}.menu-item.menu-link:hover{background:#f9f9f9}.menu-item.menu-submenu{cursor:pointer;transition:background-color .2s}.menu-item.menu-submenu:hover{background-color:#f9f9f9}.menu-item.menu-submenu.expanded{background-color:#f5f5f5}.chevron{color:#999;font-size:20px;transition:transform .3s;display:inline-block}.chevron.rotated{transform:rotate(90deg)}.submenu-items{background-color:#fafafa;animation:slideDown .3s ease-out;overflow:hidden}@keyframes slideDown{0%{max-height:0;opacity:0}to{max-height:1000px;opacity:1}}.submenu-item{display:block;padding:16px 24px 16px 48px;text-decoration:none;color:#333;border-bottom:1px solid #f0f0f0;transition:background-color .2s}.submenu-item:hover{background-color:#f0f0f0}.submenu-content{display:flex;flex-direction:column;gap:4px}.submenu-title{font-size:16px;font-weight:400;color:#333}.submenu-description{font-size:14px;color:#999;line-height:1.4}.new-badge{background:#ff4d4f;color:#fff;font-size:11px;padding:2px 6px;border-radius:10px;font-weight:500}.menu-subscribe{padding:20px;border-top:1px solid #f0f0f0}.subscribe-form{display:flex;align-items:center;gap:8px;margin-bottom:12px;position:relative}.subscribe-input{flex:1;padding:12px 16px;border:1px solid #d9d9d9;border-radius:8px;font-size:14px;outline:none}.subscribe-input:focus{border-color:#1890ff}.subscribe-submit{width:44px;height:44px;background:#1890ff;border:none;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}.subscribe-submit:hover{background:#096dd9}.subscribe-submit svg{width:20px;height:20px}.subscribe-text{font-size:12px;color:#999;display:block}@media (max-width: 768px){.menu-content{max-width:100%}}.App{width:100%;min-height:100vh;background:#fff}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#333;line-height:1.6;background:#fff;margin:0;padding:0}#root{width:100%;min-height:100vh;background:#fff}a{text-decoration:none;color:inherit}button{border:none;background:none;cursor:pointer;font-family:inherit}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}