nuv.css

:any-link {
  color: inherit;
  display: inline-flex;
}

:focus {
  text-shadow: 0 0 2ex;
  box-shadow: 0 0 1ex 1ex;
  outline: thick groove;
  text-decoration-style: dotted;
}

:hover {
  text-decoration-style: double;
}

* {
  box-sizing: border-box;
}

html {
  font-size: max(3ch, 4vmax + 1vmin);
  line-height: 1.5;
}

body {
  margin: 1ch;
  overflow-wrap: anywhere;
}

article {
  contain: layout;
  padding: 1ch;
}

nav {
  contain: layout;
  display: flex;
  flex-flow: column;
  font-size: 1.236em;
  margin-block: 1rem;
  min-height: 100vh;
  font-family: sans-serif;
}

nav a {
  padding-inline: 1ch;
}

h1 {
  font-family: fantasy;
  font-weight: unset;
  margin: 0;
  margin-inline-end: 1em;
  float: right;
  writing-mode: vertical-rl;
}

p {
  float: right;
  font-family: cursive;
  margin: 0;
  padding: 1em;
}

em {
  font-family: monospace;
}

::first-letter {
  font-family: sans-serif;
  font-weight: bold;
}

@media (orientation: portrait) {
  nav {
    clear: both;
    writing-mode: sideways-rl;
  }
}