:root {
  background: var(--background);
  color: var(--text);

  font-size: 100%;
  font-family: var(--font-family);
  line-height: var(--line-height);
}

a {
  text-decoration: none;
  color: var(--text-600);
}

a:hover {
  color: var(--text-800);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
  overflow-wrap: break-word;
  word-break: break-word;
}

hr {
  margin: 1rem 0 1rem 0;
  border: none;
  height: 0.15rem;
  background-color: color-mix(in srgb, var(--text) 30%, var(--background));
}

figure {
  margin: 0;
}

blockquote {
  margin: 1rem 0 1rem 0;
  padding: 0.5rem 1rem 0.5rem 1rem;
}

body {
  margin: 0.5rem;
  min-height: calc(100vh - 1rem);

  display: flex;
  flex-direction: column;

  main {
    flex: 1;
  }
}

p {
  margin: 1.5rem 0 1.5rem 0;
}

li {
  margin: 0.5rem 0 0.5rem 0;
}

details {
  background-color: var(--background-50);
  padding: 1rem 1.5rem 1rem 1.5rem;
  border-radius: 0.5rem;

  p {
    margin: 0.5rem 0 0.5rem 0;
  }

  summary {
    margin: 0.5rem;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
  }

  summary::before {
    content: '';
    border-width: 0.4rem;
    border-style: solid;
    border-color: transparent transparent transparent var(--text);
    transition: transform 0.3s ease;
    transform-origin: 25% 50%;
  }

  &[open] summary::before {
    transform: rotate(90deg);
  }
}