:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{max-width:1280px;margin:0 auto;text-align:center}*{box-sizing:border-box}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.composite-box{background-color:#533521;width:100vw;height:100vh;overflow:auto}.composite-btns{position:absolute;bottom:5vw;left:0;width:100%;display:flex;flex-direction:row;justify-content:center;gap:10px;padding:10px;font-size:12px}.step1{display:flex;flex-direction:column;height:100vh;overflow:auto}.step1-hd{font-size:0}.step1-bd{flex:1;background-color:#000;display:flex;flex-direction:column;align-items:center;padding:40px 0}img{max-width:100%}.p1-img{width:100vw}.step1-phone{width:320px;height:56px;background:#fff;border:4px solid #f6a41c;margin-bottom:20px;font-size:18px;text-indent:1em}.btn{width:320px;height:56px;border-radius:4px;background:#f6a41c;display:flex;justify-content:center;align-items:center;color:#333;font-size:18px;font-weight:500}.btn:active{background:#eb9e1f}.step2{padding-top:20px;padding-bottom:20px}.step2-bd{padding-top:40px}.step2-preview{width:85vw;height:50vw;margin:20px auto;overflow:hidden}.step2-preview-img{width:100%}.step2-tips,.step3-tips{color:#f6a41c;font-size:18px;margin:20px 0}.step2-bg-list{display:flex;flex-wrap:wrap;gap:6px;max-height:50vh;overflow:auto}.step2-bg-item{width:calc(50% - 3px);background-color:#fff;font-size:0;overflow:hidden;position:relative}.step2-bg-item:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;border:4px solid transparent;transition:border-color .3s;z-index:1;box-sizing:border-box}.step2-bg-item.is-active:before{border-color:#f6a41c}.step2-bg-item img{width:100%}.step2-btn{margin:20px auto}.step3{display:flex;flex-direction:column;align-items:center;height:100vh;overflow:auto}.step3-tips{flex:1;padding:20px 10px}.composite-btns{position:absolute;bottom:5vw;left:0;width:100%}