*{box-sizing:border-box}html{background:#f1f3f7;color:#243127;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}body{margin:0;padding:32px 20px}main{max-width:560px;margin:auto;padding:32px 24px;border:1px solid #dce2d9;border-radius:20px;background:#fff}img{display:block;max-width:100%;height:auto;margin:0 auto 28px}h1{font-size:24px;line-height:1.5;margin:0 0 20px}p{font-size:15px;line-height:1.8;color:#556052}button{width:100%;min-height:48px;border:0;border-radius:12px;background:#71836c;color:white;font-size:16px;padding:12px;margin:12px 0}main>p:last-of-type{font-size:13px;padding-top:16px;border-top:1px solid #e8ebe6}button:focus-visible{outline:3px solid #394e3d;outline-offset:3px}@media(max-width:390px){body{padding:20px 12px}main{padding:24px 20px}h1{font-size:22px}}