html {
  color-scheme: light;
  font-family: "Zen Old Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  line-height: 1.6;
}

body {
  max-width: 42rem;
  margin: 4rem auto;
  padding: 0 1rem;
  color: #111;
  background: #fff;
}

footer {
  margin-bottom: 3rem;
}

h1,
h2 {
  line-height: 1.2;
}

h1 {
  margin-bottom: 0;
}

h2 {
  margin-top: 3rem;
  font-size: 1rem;
}

p,
ul {
  margin: 0.75rem 0;
}

a {
  color: inherit;
}

.language-switch {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.45rem;
  margin-bottom: 2rem;
  font-size: 0.75rem;
  line-height: 1;
}

.language-switch-item {
  min-width: 1.8rem;
  padding: 0.4rem 0.5rem;
  border: 1px solid #111;
  text-align: center;
  text-decoration: none;
}

.language-switch-current {
  color: #fff;
  background: #111;
}

.language-switch-separator {
  color: #666;
}

footer {
  font-size: 0.8rem;
}

@media (max-width: 40rem) {
  body {
    margin: 2rem auto;
  }
}