:root { --ink: #4a3212; --muted: #8a6a45; --orange: #ff8a3d; }
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 16px;
  font-family: system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: linear-gradient(#fff6e2, #ffdca8 60%, #ffc07a);
}
main { max-width: 420px; width: 100%; text-align: center; }
h1 { font-size: 40px; margin: 0 0 12px; }
.code {
  margin: 16px auto;
  padding: 14px 20px;
  display: inline-block;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 4px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 5px 0 #eed7a6;
}
.code:empty { display: none; }
.hint { color: var(--muted); font-size: 14px; }
main.legal {
  max-width: 720px;
  padding: 24px 20px;
  text-align: left;
  line-height: 1.6;
  overflow-wrap: anywhere;
  background: #fffaf0;
  border-radius: 18px;
}
.legal h1 { font-size: 30px; line-height: 1.2; }
.legal h2 { margin: 28px 0 8px; font-size: 19px; }
.legal p { margin: 0 0 12px; }
.legal ul, .legal ol { margin: 0 0 12px; padding-left: 22px; }
.legal li { margin-bottom: 6px; }
.legal a { color: #b5500f; }
.legal .lang { text-align: right; }