:root {
  color-scheme: light;
  --mono-font: "Courier New", "Sarasa Mono", Courier, ui-monospace, Menlo, Consolas, monospace;
}

html,
body {
  margin: 0;
  padding: 0;
  background: #fff;
  color: #111;
}

body {
  font-family: var(--mono-font);
  font-weight: 100;
  line-height: 1.55;
  font-size: 16px;
}

main {
  max-width: 78ch;
  margin: 2rem auto;
  padding: 0 1rem;
}

h1 {
  margin: 0 0 1.25rem 0;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

p {
  margin: 0.35rem 0;
}

ul {
  margin: 0.35rem 0 0 0;
  padding-left: 1.2rem;
}

li {
  margin: 0.45rem 0;
}

.meta {
  margin-top: 1rem;
  font-weight: 700;
}

a,
a:visited {
  color: #0033aa;
  text-decoration: underline;
}

article p {
  white-space: normal;
}

.post-body > * {
  margin: 0.5rem 0;
}

.post-body h1,
.post-body h2,
.post-body h3,
.post-body h4,
.post-body h5,
.post-body h6 {
  margin-top: 1rem;
  margin-bottom: 0.45rem;
  font-size: 1.05rem;
}

.post-body img {
  display: block;
  width: 75%;
  max-width: 100%;
  height: auto;
  margin: 0.75rem 0;
}

.post-body pre,
.post-body code {
  font-family: var(--mono-font);
}

.post-body pre {
  overflow-x: auto;
  padding: 0.5rem;
  border: 1px solid #ccc;
  background: #fafafa;
}