:root {
  color-scheme: only light;
  color: #000;
  background: #fff;
  line-height: 1.45;
}

body {
  max-width: 85ch;
  margin: 2rem auto;
  padding: 0 1.25rem;
  color: #000;
  background: #fff;
}

.site-nav {
  margin-bottom: 2rem;
}

code,
pre {
  font-family: ui-monospace, monospace;
}

pre {
  overflow-x: auto;
}

.head,
.foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid currentColor;
}

.foot {
  margin-top: 3rem;
  border-top: 1px solid currentColor;
  border-bottom: 0;
}

.head-vol,
.foot-date {
  text-align: center;
}

.head-rtitle,
.foot-os {
  text-align: right;
}

.manual-text h2 {
  margin-top: 2rem;
  font-size: 1.1rem;
}

.manual-text h3 {
  margin-top: 1.5rem;
  font-size: 1rem;
}

.Nd,
.Bf,
.Op {
  display: inline;
}

.Pa,
.Ad {
  font-style: italic;
}

.Ms,
code.Nm,
.Fl,
.Cm,
.Ic,
code.In,
.Fd,
.Fn,
.Cd,
.Bl-diag > dt {
  font-weight: bold;
}

code.Nm,
.Fl,
.Cm,
.Ic,
code.In,
.Fd,
.Fn,
.Cd {
  font-family: inherit;
}

dt {
  margin-top: 0.75rem;
}

dd {
  margin-left: 2rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

td,
th {
  padding: 0.25rem 0.5rem;
  text-align: left;
  vertical-align: top;
}

@media (max-width: 40rem) {
  .head-vol,
  .foot-date {
    display: none;
  }

  dd {
    margin-left: 1rem;
  }
}