:root {
  --color__green: #007f6e;
  --color__yellow: #f2c311;
  --color__black: #121110;
}

* {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-size: 1.2rem;
  font-family: Arial, sans-serif;
  color: var(--color__black);
  line-height: 1.4;
  margin: 0 auto;
  padding: 6rem 3rem;
  max-width: 48rem;
}

@media only screen and (max-width: 490px) {
  body {
    margin: 0;
    padding: 4rem 2rem;
    max-width: none;
  }
}

header,
section,
p {
  margin-bottom: 1rem;
}

@media (prefers-color-scheme: dark) {
  body {
    background-color: var(--color__black);
    color: white;
  }
}

::selection {
  background-color: var(--color__yellow);
}

@media (prefers-color-scheme: dark) {
  ::selection {
    color: var(--color__black);
  }
}

a:link,
a:active,
a:hover,
a:visited {
  color: var(--color__black);
  text-decoration: underline var(--color__black) 0.1rem;
  text-underline-offset: 0.2rem;
}

@media (prefers-color-scheme: dark) {
  a:link,
  a:active,
  a:hover,
  a:visited {
    color: white;
    text-decoration: underline white 0.1rem;
    text-underline-offset: 0.2rem;
  }
}

a:focus {
  outline: var(--color__yellow) auto 2px;
  outline-style: solid;
  outline-offset: 0.1rem;
  text-decoration: none;
}

a[rel~="external"]:after {
  content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewbox='0 0 12.2 12.2' width='14' height='14'%3E%3Cpath d='M5.7 0v1.5h4L4.5 6.7l1 1.1 5.3-5.2v3.9h1.4V0z'/%3E%3Cpath fill='none' d='M3.4 6.7l3-2.9H1.5v7h7V5.9l-3 2.9z'/%3E%3Cpath d='M8.5 5.9v4.9h-7v-7h4.9l1.5-1.6H0v10h10V4.4z'/%3E%3C/svg%3E");
  margin-left: 0.2rem;
}

@media (prefers-color-scheme: dark) {
  a[rel~="external"]:after {
    filter: invert(100%);
  }
}

.breadcrumbs ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  font-size: 0.8rem;
}

.breadcrumbs ul li {
  display: inline;
  margin-right: 0.3rem;
}

.breadcrumbs ul li a:link {
  background-color: #ebebeb;
  color: grey;
  padding: 0.2rem 0.6rem;
  border-radius: 0.3rem;
  text-decoration: none;
}

.breadcrumbs ul li a:visited {
  color: grey;
}

@media (prefers-color-scheme: dark) {
  .breadcrumbs ul li a:link {
    background-color: #1f1f1f;
    color: grey;
  }
  .breadcrumbs ul li a:visited {
    color: grey;
  }
}

.breadcrumbs ul li:last-child {
  margin-right: 0;
}

.breadcrumbs ul li:last-child a:link {
  background-color: var(--color__yellow);
  color: var(--color__black);
}

.breadcrumbs ul li:last-child a:visited {
  color: var(--color__black);
}

.breadcrumbs ul li a:active,
.breadcrumbs ul li a:hover,
.breadcrumbs ul li:last-child a:active,
.breadcrumbs ul li:last-child a:hover {
  background-color: var(--color__green);
  color: white;
}

.breadcrumbs ul li a:focus,
.breadcrumbs ul li:last-child a:focus {
  background-color: var(--color__green);
  outline: var(--color__yellow) auto 2px;
  outline-style: solid;
  outline-offset: 0.2rem;
  color: white;
}

h1 {
  display: inline;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.6rem;
}

h3 {
  margin-bottom: 1rem;
}

ul {
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.4rem;
}

@media print {
  .screen-only {
    display: none;
  }
}

footer p:last-of-type {
  margin-bottom: 0;
}

time {
  font-size: 0.8rem;
  background-color: #ebebeb;
  color: grey;
  margin: 0 0.5rem;
  padding: 0.2rem 0.4rem;
  border-radius: 0.3rem;
  text-decoration: none;
}

@media (prefers-color-scheme: dark) {
  time {
    background-color: #1f1f1f;
    color: grey;
  }
}

time.new {
  background-color: var(--color__yellow);
  color: var(--color__black);
}

.meta {
  font-weight: bold;
  display: inline-block;
  font-size: 0.8rem;
}

.meta time {
  font-weight: normal;
}

iframe {
  aspect-ratio: 16 / 9;
  width: 100% !important;
  margin-bottom: 0.4rem;
}