*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji";
  font-size: 16px;
  line-height: 1.6;
  color: #000;
  background: #fff;
  max-width: 680px;
  margin: 40px auto;
  padding: 0 16px;
}

header {
  margin-bottom: 32px;
}

header a {
  font-weight: bold;
  text-decoration: none;
  color: inherit;
}

a {
  color: #00f;
}

a:visited {
  color: #551a8b;
}

h1 {
  font-size: 1.4em;
  margin: 0 0 4px 0;
}

time {
  font-size: 0.85em;
  color: #666;
}

article {
  margin-top: 16px;
}

article img {
  max-width: 100%;
  height: auto;
}

ul.posts {
  list-style: none;
  padding: 0;
  margin: 0;
}

ul.posts li {
  display: flex;
  gap: 16px;
  align-items: baseline;
  margin-bottom: 8px;
}

ul.posts time {
  white-space: nowrap;
  flex-shrink: 0;
}

a.tag {
  font-size: 0.8em;
  color: #666;
  text-decoration: none;
  white-space: nowrap;
}

a.tag:visited {
  color: #666;
}

a.tag:hover {
  text-decoration: underline;
}