html {
  background: #fff;
  color: #1c1c1c;
  color-scheme: light;
  text-size-adjust: 100%;
}

body {
  font-family: Georgia, "Liberation Serif", "Times New Roman", Times, serif;
  font-size: 1.125rem;
  line-height: 1.55;
  margin: 0 auto;
  max-width: 34rem;
  padding: 2.75rem 1.25rem 4rem;
}

body.home {
  --rail: 5.5rem;
  --gap: 1.15rem;
  max-width: calc(34rem + var(--rail) + var(--gap));
}

h1 {
  font-size: 1.75rem;
  font-weight: normal;
  line-height: 1.2;
  margin: 0;
}

h2 {
  font-size: 1.15rem;
  font-weight: normal;
  line-height: 1.3;
  margin: 0 0 0.35rem;
}

.site {
  font-size: 1.25rem;
  margin: 0;
}

.tagline {
  margin: 0.6rem 0 0;
}

nav {
  margin: 1.25rem 0 2.25rem;
}

nav a {
  margin-right: 1rem;
}

a {
  color: inherit;
}

a:focus-visible {
  outline: 1px solid #1c1c1c;
  outline-offset: 2px;
}

body.home header,
.intro {
  padding-left: calc(var(--rail) + var(--gap));
}

.intro {
  margin: 0 0 1.75rem;
}

.timeline {
  position: relative;
}

.timeline::before {
  background: #c8c8c8;
  bottom: 0.2rem;
  content: "";
  left: calc(var(--rail) + (var(--gap) / 2));
  position: absolute;
  top: 0.55rem;
  width: 1px;
  z-index: 0;
}

.month {
  column-gap: var(--gap);
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
}

.month > h2 {
  align-self: start;
  background: #fff;
  color: #3f3f3f;
  font-size: 0.95rem;
  grid-column: 1 / -1;
  line-height: 1.4;
  margin: 0;
  padding: 0.35rem 0 0.5rem calc(var(--rail) + var(--gap));
  position: sticky;
  top: 0;
  z-index: 2;
}

.month > ol {
  grid-column: 1 / -1;
  list-style: none;
  margin: 0;
  padding: 0;
}

.month li {
  align-items: start;
  column-gap: var(--gap);
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  margin: 0 0 2.25rem;
  position: relative;
  z-index: 1;
}

.month:last-child li:last-child {
  margin-bottom: 0;
}

.timeline time {
  color: #3f3f3f;
  font-size: 0.95rem;
  line-height: 1.55;
  position: relative;
  text-align: right;
}

.timeline time::after {
  background: #1c1c1c;
  border-radius: 50%;
  content: "";
  height: 7px;
  position: absolute;
  right: calc((var(--gap) / -2) - 3.5px);
  top: 0.45em;
  width: 7px;
}

article {
  margin: 0 0 2.25rem;
  min-width: 0;
}

.timeline article {
  margin: 0;
}

.meta {
  color: #3f3f3f;
  font-size: 0.95rem;
  margin: 0 0 0.4rem;
}

pre {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  margin: 0;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

img {
  display: block;
  height: auto;
  margin: 0.85rem 0 0;
  max-width: 100%;
}

@media (max-width: 40rem) {
  body {
    font-size: 1.05rem;
    padding: 1.5rem 1rem 3rem;
  }

  body.home {
    --rail: 2.15rem;
    --gap: 0.8rem;
  }

  h1 {
    font-size: 1.55rem;
  }
}