* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: #f8f7f4;
  color: #1a1a1a;
  font-family: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace;
  font-size: 17px;
  line-height: 1.65;
  padding: 0 1.5rem;
  -webkit-text-size-adjust: 100%;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 5rem 0 2rem;
}

.site-name {
  display: block;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6f6f6f;
  text-decoration: none;
  margin-bottom: 1.5rem;
}

.site-name:hover {
  color: #1a1a1a;
}

.site-tagline {
  display: block;
  font-size: 0.8rem;
  color: #6f6f6f;
  border-left: 1px solid #d8d6d0;
  padding-left: 1.25rem;
  margin-bottom: 3.5rem;
  line-height: 1.85;
  font-style: normal;
}

.post-list {
  list-style: none;
  margin-top: 1.5rem;
}

.post-list > li {
  border-bottom: 1px solid #d8d6d0;
  padding: 0.65rem 0;
}

.post-list > li:first-child {
  border-top: 1px solid #d8d6d0;
}

.post-list time {
  font-family: inherit;
  font-size: 1rem;
  color: #6f6f6f;
  letter-spacing: 0.04em;
  display: inline;
  margin-right: 1.5rem;
}

.post-list h2 {
  display: inline;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.4;
}

.post-list h2 a {
  color: #1a1a1a;
  text-decoration: none;
}

.post-list h2 a:hover { 
  color: #6f6f6f; 
}

h1 {
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}

main > time {
  display: block;
  font-size: 0.8rem;
  color: #6f6f6f;
  letter-spacing: 0.04em;
  margin-bottom: 2.5rem;
}

p {
  font-size: 1rem;
  color: #444;
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

blockquote {
  border-left: 1px solid #d8d6d0;
  margin: 1.75rem 0;
  padding-left: 1.25rem;
  color: #6f6f6f;
}

blockquote p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

main > h2 {
  font-size: 0.8rem;
  font-weight: 400;
  color: #6f6f6f;
  margin: 2.5rem 0 0.5rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

code {
  font-family: inherit;
  font-size: 0.9em;
  background: #efeee9;
  padding: 0.1em 0.35em;
}

pre {
  background: #efeee9;
  border-left: 1px solid #d8d6d0;
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin: 1.75rem 0;
  font-size: 0.85rem;
  line-height: 1.6;
}

pre code {
  background: none;
  padding: 0;
}

figure {
  margin: 2rem 0;
}

figure img {
  width: 100%;
  display: block;
  height: auto;
}

figcaption {
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: #6f6f6f;
}

a { color: #6f6f6f; text-decoration: none; }
a:hover { color: #1a1a1a; }

footer {
  max-width: 640px;
  margin: 0 auto;
  padding: 2.5rem 0 5rem;
  border-top: 1px solid #d8d6d0;
  margin-top: 5rem;
  font-size: 0.8rem;
  color: #6f6f6f;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
  align-items: baseline;
}

@media (max-width: 480px) {
  main { padding-top: 3rem; }
  body { font-size: 16px; }

  .post-list > li {
    padding: 0.85rem 0;
  }
  
  .post-list time {
    display: block;
    font-size: 0.8rem;
    margin-right: 0;
    margin-bottom: 0.2rem;
  }

  .post-list h2 {
    display: block;
  }
}