:root {
  --fondo: #fbfaf8;
  --texto: #23201c;
  --tenue: #6b645c;
  --linea: #e3ded6;
  --acento: #7a5c2e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fondo: #17150f;
    --texto: #ece7de;
    --tenue: #9b938a;
    --linea: #332e26;
    --acento: #d9b877;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 3rem 1.25rem 5rem;
  background: var(--fondo);
  color: var(--texto);
  font: 16px/1.7 ui-serif, Georgia, "Times New Roman", serif;
}
main { max-width: 44rem; margin: 0 auto; }
h1 {
  font-size: 1.9rem;
  line-height: 1.25;
  margin: 0 0 .4rem;
  letter-spacing: -.01em;
}
h2 {
  font-size: 1.12rem;
  margin: 2.4rem 0 .6rem;
  padding-bottom: .35rem;
  border-bottom: 1px solid var(--linea);
}
.fecha {
  color: var(--tenue);
  font-size: .88rem;
  font-family: ui-sans-serif, system-ui, sans-serif;
  margin: 0 0 2rem;
}
p, li { margin: 0 0 .85rem; }
ul { padding-left: 1.2rem; }
a { color: var(--acento); }
code {
  font: .88em ui-monospace, SFMono-Regular, Menlo, monospace;
  background: color-mix(in srgb, var(--linea) 55%, transparent);
  padding: .1em .35em;
  border-radius: 3px;
}
.aviso {
  border-left: 3px solid var(--acento);
  padding: .1rem 0 .1rem 1rem;
  margin: 1.6rem 0;
  color: var(--tenue);
}
footer {
  max-width: 44rem;
  margin: 3.5rem auto 0;
  padding-top: 1.2rem;
  border-top: 1px solid var(--linea);
  color: var(--tenue);
  font: .85rem/1.6 ui-sans-serif, system-ui, sans-serif;
}
footer a { margin-right: 1rem; }