:where(h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6) {
  font-weight: 800;
  hyphens: auto;
  letter-spacing: -0.02ch;
  line-height: 1.1;
  margin-block: 0;
  overflow-wrap: break-word;
  text-wrap: balance;
}

:where(h1, h2, h3, h4, h5, h6) {
  display: block;
}

:is(h1, h2, h3, h4, h5, h6) {
  margin-block: 0.65em;
}

:is(h1, .h1) {
  font-size: 2em;
}

:is(h2, .h2) {
  font-size: 1.5em;
}

:is(h3, .h3) {
  font-size: 1.17em;
}

:is(h4, .h4) {
  font-size: 1em;
}

:is(h5, .h5) {
  font-size: 0.83em;
}

:is(h6, .h6) {
  font-size: 0.67em;
}

:is(p, ul, ol, dl, blockquote, pre, figure, table, hr) {
  margin-block: 0.65lh;
  overflow-wrap: break-word;
  text-wrap: pretty;
}

.heading {
  position: relative;
}

.heading__link {
  --hover-size: 0;
  --opacity: 0.5;
  --size: 0.8em;

  background: url("/assets/link-e546a5df.svg") no-repeat center bottom 0.2em;
  background-size: var(--size);
  block-size: 1em;
  color: var(--color-link);
  display: inline-flex;
  font-size: var(--size);
  inline-size: var(--size);
  padding: 1em 0 0;
  opacity: var(--opacity);
  overflow: hidden;
  transition: opacity 300ms ease;
  vertical-align: middle;

  @media (hover: hover) {
    --opacity: 0;

    :is(h1, h2, h3, h4, h5, h6):hover & {
      --opacity: 0.5;
    }
  }

  @media (prefers-color-scheme: dark) {
    filter: invert(1);
  }
}

hr {
  border-color: var(--color-subtle-dark);
  border-style: var(--border-style, solid) none none;
  margin: 2lh auto;
}

b, strong {
  font-weight: 700;
}

:is(pre, code, .pre, .code) {
  background-color: var(--color-subtle-light);
  border: 1px solid var(--color-subtle);
  border-radius: 0.3em;
  font-family: var(--font-mono);
  font-size: 0.85em;
}

pre {
  overflow-x: auto;
  text-wrap: nowrap;
}

code {
  padding: 0.1em 0.3em;
}

:is(pre, .pre) {
  border-radius: 0.5em;
  padding: 0.5lh 2ch;

  :is(code, .code) {
    background-color: transparent;
    border: 0;
    font-size: 1em;
    padding: 0;
  }
}

p {
  hyphens: auto;
  letter-spacing: -0.005ch;
}

:is(blockquote, .quote) {
  font-style: italic;
  margin: 0 3ch;

  p {
    hyphens: none;
  }
}

table {
  border: 1px solid var(--color-subtle-dark);
  border-collapse: collapse;
  margin: 1lh 0;
}

th {
  font-weight: 700;
}

:where(th, td) {
  border: 1px solid var(--color-subtle-dark);
  padding: 0.2lh 1ch;
  text-align: start;
}

:where(th) {
  border-block-end-width: 3px;
}

del {
  background-color: oklch(var(--lch-red) / 0.1);
  color: var(--color-negative);
}

ins {
  background-color: oklch(var(--lch-green) / 0.1);
  color: var(--color-positive);
}