:root{--color-primary:#25c61e;--color-primary-hover:#1ea918;--color-dark:#0e2339;--color-dark-bg:#121c2d;--color-text:#302f41;--color-text-light:#707070;--color-text-muted:#999;--color-border:#e4e4e4;--color-bg:#f2f4f7;--color-white:#fff;--color-shadow:#79838f4d;--font-base:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--container-max:1400px;--navbar-height:70px;--radius-sm:4px;--radius-md:8px;--radius-lg:10px;--shadow-card:0px 3px 7px 0px var(--color-shadow);--transition-base:all .3s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body *{flex-shrink:0}html,body{font-family:var(--font-base);color:var(--color-text);background:var(--color-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.6}a{color:inherit;cursor:pointer;text-decoration:none}a:hover{color:inherit;text-decoration:none}ul,ol{list-style:none}img{max-width:100%}button{cursor:pointer;font:inherit;background:0 0;border:none}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 12px}@font-face{font-family:iconfont;src:url(/fonts/iconfont.woff2)format("woff2"),url(/fonts/iconfont.woff)format("woff"),url(/fonts/iconfont.ttf)format("truetype")}.iconfont{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;font-style:normal;font-family:iconfont!important}.icon-yuzhuceqiye:before{content:""}.icon-telegram3:before{content:""}.btn{border-radius:var(--radius-sm);transition:var(--transition-base);cursor:pointer;justify-content:center;align-items:center;padding:10px 24px;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.btn-primary{background:var(--color-primary);color:var(--color-white);border:1px solid var(--color-primary)}.btn-primary:hover{background:var(--color-primary-hover)}.btn-outline{color:var(--color-text);background:0 0;border:1px solid #0000004d}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-white{background:var(--color-white);color:var(--color-text-light);border:1px solid #0000004d}.section-header{text-align:center;margin-bottom:40px}.section-header .subtitle{color:var(--color-primary);letter-spacing:2px;text-transform:uppercase;font-size:16px;font-weight:700;line-height:46px}.section-header h2{margin-top:0;margin-bottom:0;font-size:40px;font-weight:500}@media (width<=768px){.section-header h2{font-size:24px}}