body {background:#101820;color:#fff;font:18px system-ui,sans-serif;margin:0;padding:24px;line-height:1.5}
main {max-width:600px;margin:48px auto}
a {color:#71e5ac}
#open {background:#71e5ac;color:#101820;display:inline-block;padding:16px 24px;border-radius:12px;text-decoration:none;font-weight:bold}
#open[hidden] {display:none}
p {overflow-wrap:anywhere}