*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#1d2129;background-color:#fff;line-height:1.6}.container{max-width:1860px;margin:0 auto;padding:0 24px}.gradient-text{background:linear-gradient(90deg,#ff5722,#ff9800);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.section-divider{height:4px;width:80px;background:linear-gradient(90deg,#ff5722,#ff9800);margin:20px auto;border-radius:2px}.primary-btn{background:linear-gradient(90deg,#ff5722,#ff9800);border:none;box-shadow:0 4px 12px #ff57224d;transition:all .3s ease}.primary-btn:hover{background:linear-gradient(90deg,#ff5722,#ff9800);transform:translateY(-2px);box-shadow:0 6px 20px #ff572266}.secondary-btn{border-color:#d9d9d9;transition:all .3s ease}.secondary-btn:hover{border-color:#ff5722;color:#ff5722;transform:translateY(-2px)}.app-header{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.06);padding:0;height:80px;line-height:80px}.app-header .container{height:100%}.logo{display:flex;align-items:center;cursor:pointer}.logo-icon{font-size:28px;color:#ff5722;margin-right:12px}.logo-text{font-size:24px;font-weight:700;background:linear-gradient(90deg,#ff5722,#ff9800);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.desktop-nav{display:flex;flex:1;padding-left:50px}.desktop-nav .nav-link{color:#1d2129;font-weight:500;font-size:16px;padding:8px 16px;transition:color .3s}.desktop-nav .nav-link:hover{color:#ff5722}.mobile-menu-btn{display:none}.drawer-logo{display:flex;align-items:center}.mobile-nav-link{text-align:left;margin:8px 0;padding:12px 16px;font-size:16px}.hero-section{padding:120px 0 80px;background:linear-gradient(135deg,#f8f9fa,#f1f3f4);position:relative;overflow:hidden}.hero-title{font-size:48px;font-weight:700;line-height:1.2;margin-bottom:24px}.hero-description{font-size:20px;color:#86909c;margin-bottom:40px;max-width:600px}.hero-buttons{margin-bottom:60px}.stats-row{margin-top:40px}.stat-item{text-align:center;padding:20px;background:#fff;border-radius:12px;box-shadow:0 4px 12px #0000000d;transition:transform .3s ease}.stat-item:hover{transform:translateY(-5px)}.stat-value{font-size:36px!important}.stat-label{color:#86909c;margin-top:8px}.demo-card{border-radius:16px;overflow:hidden;box-shadow:0 20px 40px #0000001a;border:1px solid rgba(0,0,0,.06)}.demo-image-container{position:relative;padding:20px;background:linear-gradient(135deg,#f8f9fa,#e9ecef)}.demo-image{width:100%;height:auto;border-radius:8px;display:block}.demo-badge{text-align:center;margin:16px 0}.version-badge{display:inline-block;padding:8px 16px;background:linear-gradient(90deg,#ff57221a,#ff98001a);color:#ff5722;border-radius:20px;font-weight:600;font-size:14px;border:1px solid rgba(255,87,34,.2)}.demo-description{text-align:center;color:#86909c;font-size:14px;margin-top:8px}.features-section{padding:80px 0;background:#fff}.section-header{text-align:center;margin-bottom:60px}.section-title{font-size:36px;font-weight:700;margin-bottom:16px}.section-description{font-size:18px;color:#86909c;max-width:600px;margin:0 auto}.feature-card{border-radius:12px;border:1px solid rgba(0,0,0,.06);box-shadow:0 4px 12px #0000000d;height:100%;transition:all .3s ease}.feature-card:hover{transform:translateY(-8px);box-shadow:0 12px 24px #0000001a;border-color:#ff572233}.feature-icon-container{margin-bottom:24px}.feature-icon{width:64px;height:64px;background:linear-gradient(135deg,#ff57221a,#ff98001a);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;color:#ff5722;transition:all .3s ease}.feature-card:hover .feature-icon{background:linear-gradient(135deg,#ff5722,#ff9800);color:#fff;transform:scale(1.1) rotate(5deg)}.feature-title{font-size:20px;font-weight:600;margin-bottom:12px}.feature-description{color:#86909c;margin-bottom:20px}.feature-link{border-top:1px solid rgba(0,0,0,.06);padding-top:16px}.link-text{color:#ff5722;font-weight:500;font-size:14px;cursor:pointer;transition:all .3s}.link-text:hover{color:#ff9800}.develop-section{padding:80px 0;background:linear-gradient(135deg,#f8f9fa,#f1f3f4)}.develop-point-card{margin-bottom:24px;border-radius:12px;border:1px solid rgba(0,0,0,.06)}.develop-point{display:flex;align-items:flex-start;gap:20px}.point-number{width:40px;height:40px;background:linear-gradient(135deg,#ff5722,#ff9800);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;flex-shrink:0}.point-content{flex:1}.point-title{font-size:18px;font-weight:600;margin-bottom:8px}.point-description{color:#86909c;margin-bottom:0}.plugins-card{border-radius:16px;border:1px solid rgba(0,0,0,.06);box-shadow:0 8px 24px #00000014}.plugins-title{color:#ff5722;margin-bottom:32px}.plugin-item-card{border-radius:12px;border:1px solid rgba(0,0,0,.06);text-align:center;transition:all .3s ease}.plugin-item-card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #0000001a}.plugin-icon{font-size:36px;color:#ff5722;margin-bottom:16px}.plugin-title{font-weight:600;margin-bottom:4px}.plugin-subtitle{color:#86909c;font-size:12px;margin-bottom:0}.plugins-footer{margin-top:32px;padding-top:24px;border-top:1px solid rgba(0,0,0,.06)}.plugins-description{text-align:center;color:#86909c;margin-bottom:20px}.plugins-button{text-align:center}.plugins-link-text{display:inline-block;padding:12px 24px;background:linear-gradient(90deg,#ff57221a,#ff98001a);color:#ff5722;border-radius:8px;font-weight:500;cursor:pointer;transition:all .3s;border:1px solid rgba(255,87,34,.2)}.plugins-link-text:hover{background:linear-gradient(90deg,#ff572233,#ff980033)}.download-section{padding:80px 0;background:#fff}.version-card{border-radius:16px;border:1px solid rgba(0,0,0,.06);box-shadow:0 8px 24px #00000014;height:100%}.version-card-title{color:#ff5722;margin-bottom:32px}.version-info{margin-bottom:32px}.version-info-item{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid rgba(0,0,0,.06)}.version-info-item:last-child{border-bottom:none}.info-label{color:#86909c}.info-value{font-weight:600;color:#ff5722}.download-button{margin-bottom:16px;height:48px;font-size:16px;border-radius:8px}.changelog-button{height:48px;font-size:16px;border-radius:8px}.install-card{border-radius:16px;border:1px solid rgba(0,0,0,.06);box-shadow:0 8px 24px #00000014;height:100%}.install-title{color:#ff5722;margin-bottom:32px}.install-step{display:flex;align-items:flex-start;gap:20px;margin-bottom:32px}.install-step:last-child{margin-bottom:0}.step-number{width:48px;height:48px;background:linear-gradient(135deg,#ff5722,#ff9800);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:20px;flex-shrink:0}.step-content{flex:1}.step-title{font-size:18px;font-weight:600;margin-bottom:8px}.step-description{color:#86909c;margin-bottom:0}.notice-section{padding:80px 0;background:linear-gradient(135deg,#fff5f5,#fff7e6)}.warning-card,.official-card{border-radius:16px;border:1px solid rgba(0,0,0,.06);box-shadow:0 8px 24px #00000014;height:100%}.warning-header,.official-header{display:flex;align-items:center;gap:12px;margin-bottom:24px}.warning-icon{font-size:32px;color:#ff4d4f}.official-icon{font-size:32px;color:#52c41a}.warning-title{color:#ff4d4f;margin-bottom:0!important}.official-title{color:#52c41a;margin-bottom:0!important}.warning-description{color:#666;margin-bottom:24px}.fake-info-alert,.safety-warning-alert{margin-bottom:16px;border-radius:8px}.official-channels{margin-bottom:32px}.channel-item{display:flex;align-items:flex-start;gap:16px;margin-bottom:24px}.channel-item:last-child{margin-bottom:0}.channel-icon{font-size:24px;color:#ff5722;margin-top:4px}.channel-content{flex:1}.channel-link{display:block;color:#ff5722;margin-top:4px}.channel-link:hover{color:#ff9800}.channel-text{margin:4px 0 0;color:#666}.safety-tips{background:linear-gradient(90deg,#ff57220d,#ff98000d);border-radius:12px;padding:20px;border:1px solid rgba(255,87,34,.1)}.safety-tips-title{color:#ff5722;margin-bottom:16px!important}.partners-section{padding:80px 0;background:#fff}.partner-card{border-radius:12px;border:1px solid rgba(0,0,0,.06);box-shadow:0 4px 12px #0000000d;text-align:center;padding:24px 16px;transition:all .3s ease}.partner-card:hover{transform:translateY(-5px);box-shadow:0 8px 24px #0000001a;border-color:#ff572233}.partner-name{font-size:20px;font-weight:700;color:#ff5722}.join-partner-card{border-radius:16px;border:1px solid rgba(0,0,0,.06);box-shadow:0 8px 24px #00000014;margin-top:60px;background:linear-gradient(135deg,#f8f9fa,#f1f3f4)}.join-partner-content{text-align:center;padding:48px 24px}.join-title{color:#ff5722;margin-bottom:16px!important}.join-description{color:#666;max-width:600px;margin:0 auto 32px;font-size:18px}.join-button{height:48px;font-size:16px;padding:0 40px;border-radius:8px}.app-footer{background:linear-gradient(135deg,#1d2129,#343a40);color:#fff;padding:80px 0 40px}.footer-column{margin-bottom:32px}.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:20px}.footer-logo-icon{font-size:32px;color:#ff5722}.footer-logo-text{color:#fff!important;margin-bottom:0!important}.footer-description{color:#adb5bd;margin-bottom:24px;line-height:1.6}.footer-social{margin-top:20px}.social-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background:#495057;border-radius:50%;color:#fff;font-size:18px;transition:all .3s}.social-icon:hover{background:#ff5722;transform:translateY(-3px)}.footer-title{color:#fff!important;margin-bottom:24px!important}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:12px}.footer-link{color:#adb5bd!important;transition:color .3s}.footer-link:hover{color:#ff5722!important}.footer-contact{list-style:none;padding:0;margin:0}.contact-item{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}.contact-item:last-child{margin-bottom:0}.contact-item .anticon{color:#ff5722;margin-top:4px}.contact-text{color:#adb5bd}.footer-bottom{text-align:center;padding-top:40px;border-top:1px solid #495057}.copyright{display:block;color:#6c757d;margin-bottom:8px}.disclaimer{display:block;color:#6c757d;font-size:12px}@media(max-width:992px){.hero-title{font-size:36px}.hero-description{font-size:18px}.desktop-nav{display:none}.mobile-menu-btn{display:block}.section-title{font-size:28px}}@media(max-width:768px){.hero-section{padding:80px 0 60px}.hero-title{font-size:28px}.hero-buttons{display:flex;flex-direction:column;gap:16px}.hero-buttons .ant-btn{width:100%}.features-section,.develop-section,.download-section,.notice-section,.partners-section{padding:60px 0}.section-title{font-size:24px}}@media(max-width:576px){.container{padding:0 16px}.stat-item{padding:16px}.stat-value .ant-statistic-content{font-size:24px}}