:root{font:17px -apple-system,BlinkMacSystemFont,sans-serif;color-scheme:light dark;background:light-dark(#f2f2f7,#111);color:light-dark(#1c1c1e,#fff)}
body{margin:0;padding:32px 20px;line-height:1.5}main{max-width:480px;margin:auto}img{border-radius:22px}h1{font-size:34px;line-height:1.15;letter-spacing:-1px}h2{font-size:22px}p,small{color:light-dark(#595963,#b5b5c0)}
section{background:light-dark(#fff,#242426);border-radius:24px;padding:22px;margin-top:28px}.button,button{display:block;text-decoration:none;border:0;border-radius:14px;background:#006376;color:#fff;padding:16px;text-align:center;font:inherit;font-weight:600;margin:12px 0;box-sizing:border-box;width:100%}button:disabled{opacity:.5}small{display:block;font-size:13px}[hidden]{display:none}