@charset "UTF-8";
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background: #fff;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

a {
  color: inherit;
  text-decoration-color: #aaa;
}
a:hover {
  text-decoration-color: currentColor;
}

.breadcrumb {
  padding: 1rem 0;
  font-size: 0.875rem;
  color: #666;
}
.breadcrumb span + span::before {
  content: " › ";
  color: #bbb;
}
.breadcrumb a {
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
}

.avatar {
  width: 1em;
  height: 1em;
  border-radius: 50%;
  object-fit: cover;
  vertical-align: middle;
}

@media (max-width: 600px) {
  .container {
    padding: 0 1rem;
  }
}