body {
  background-color: var(--paper);
  padding: 3rem 1.5rem 5rem;
}

.wrap {
  max-width: 40rem;
  margin: 0 auto;
}

a.back {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.95rem;
}

a.back:hover {
  text-decoration: underline;
}

h1 {
  font-size: 2.2rem;
  letter-spacing: -0.02em;
  margin: 1.5rem 0 0.3rem;
}

.subtitle {
  color: #777;
  font-size: 1.05rem;
  margin-bottom: 3rem;
}

.limerick {
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.7;
  white-space: pre-line;
  padding: 1.75rem 0;
  border-top: 1px solid #eee;
}

.index {
  display: block;
  font-style: normal;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.copyright {
  text-align: center;
  font-size: 0.75rem;
  color: #ccc;
  margin-top: 3rem;
}

@media (max-width: 468px) {
  h1 {
    font-size: 1.8rem;
  }
  .limerick {
    font-size: 1rem;
  }
}