* {
  box-sizing: border-box;
}

html {
  height: 100%;
  --align-margin: 9rem;
  --line-margin: 0.9rem;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  /* Optical centering */
  padding: 4.2rem 2.4rem 6rem 1.8rem;

  max-width: 64rem;
  margin: 0 auto;

  overflow: visible;
}

body > header {
  text-align: center;
}

header,
section {
  width: 100%;
}

main {
  margin: 3.6rem auto 0;
}

.column {
  display: flex;
  flex-flow: column;
}

.row {
  display: flex;
  flex-flow: row;
}

nav {
  text-align: center;
  display: flex;
  flex-flow: row;
  align-items: center;
  justify-content: center;
}

ul.line {
  display: flex;
  flex-flow: row;
  flex-wrap: wrap;
  align-items: baseline;
  margin: 0;
  padding-inline-start: 0;
  list-style: none;
}

ul.line > li {
  margin: 0 0 0 var(--line-margin);
}

ul.line > li::before {
  content: "·";
  color: var(--color-muted);
  margin-right: var(--line-margin);
}

footer ul.line,
ul.line.compact {
  --line-margin: 0.7rem;
}

ul.line > li:first-of-type {
  margin-left: 0;
}

ul.line > li:first-of-type:before {
  content: "";
  margin-right: 0;
}

ul + ul.line > li:first-of-type {
  margin-left: var(--line-margin);
}

ul + ul.line > li:first-of-type::before {
  content: "·";
  margin-right: var(--line-margin);
}

ul + ul.break > li:first-of-type,
li + li.break {
  margin-left: 1.1rem;
}

ul + ul.break > li:first-of-type::before,
li + li.break::before {
  content: "|";
  color: var(--color-muted);
  margin-right: 1.1rem;
}

article {
  margin: 2rem 0;
}

.align {
  margin-left: var(--align-margin);
}

article > header {
  display: flex;
  flex-flow: row;
  align-items: baseline;
  margin: 0 0 0.22em;
}

article aside {
  flex: 0 0 calc(var(--align-margin) - 1.2rem);
  order: -1;
  margin: 0.23em 1.2rem 0 0;
  text-align: end;
}

figure {
  margin: 0;
}

figure img {
  max-width: 100%;
  display: block;
}

figure > figcaption {
  font-size: 1.35rem;
  font-style: italic;
  color: var(--color-muted);
  text-align: center;
  margin-top: 1rem;
}

@media screen and (max-width: 799px) {
  body {
    padding: 4.2rem 2.1rem 6rem 1.7rem;
    --line-margin: 0.7rem;
  }

  nav {
    flex-flow: column;
  }

  .align {
    margin-left: 0;
  }

  article > header {
    flex-flow: column;
    align-items: flex-start;
  }

  article > header aside {
    flex: auto;
    order: initial;
    margin: 0;
    text-align: start;
  }

  footer ul.line,
  ul.line.compact {
    --line-margin: 0.6rem;
  }

  ul.line:not(:last-child) {
    margin-bottom: var(--line-margin);
  }

  ul.line > li:first-of-type {
    margin-left: 0 !important;
  }

  ul.line > li:first-of-type::before,
  ul.line.break > li:first-of-type::before,
  ul + ul.line > li:first-of-type::before,
  ul + ul.line.break > li:first-of-type::before {
    content: "";
    margin: 0;
  }
}