@font-face {
  font-family: NouveauIBM;
  src: url("/Nouveau_IBM.ttf");
}

html {
  --color-background: #111;
  --color-black: #222;
  --color-white: #fff;
  --color-highlight: #fa5;
  --color-darkblue: #153163;
  --color-lightblue: royalblue;
  --color-highlightblue: cornflowerblue;
  --color-blue: #3b5378;
  --color-red: #a00;
  font-family: Verdana, sans-serif;
  background: var(--color-background);
  color: var(--color-white);
}

hr {
  border-left: 0;
  border-right: 0;
  border-bottom: 0;
  border-top: 2px solid var(--color-white);
}

body {
  font-size: 1rem;
  line-height: 1.5rem;
  margin: auto;
  margin-top: 2rem;
  margin-bottom: 8rem;
  max-width: 60rem;
  text-align: left;
}

a {
  color: var(--color-highlight);
}

a:hover {
  color: var(--color-black);
  background: var(--color-highlight);
}

nav a {
  display: inline-block;
  text-align: center;
  color: var(--color-white);
  background: var(--color-blue);
  padding: 0.25rem 0.5rem 0.25rem 0.5rem;
  /*! box-shadow: -1px -1px 0px var(--color-highlightblue); */
  border: 2px solid;
  border-color: var(--color-highlightblue) var(--color-darkblue) var(--color-darkblue) var(--color-highlightblue);
  text-decoration: none;
  /*! border-radius: 8px; */
}

nav a:hover {
  color: var(--color-blue);
  background: var(--color-white);
}

nav a:active {
  color: var(--color-white);
  background: var(--color-blue);
  border: 2px solid;
  border-color: var(--color-darkblue) var(--color-highlightblue) var(--color-highlightblue) var(--color-darkblue);
}

.header {
  display: flex;
  flex-direction: row;
}

.header-left {
  width: 192px;
  height: 168px;
  object-fit: contain;
  image-rendering: crisp-edges;
  /*! image-rendering: pixelated; */
  /*! mix-blend-mode: luminosity; */
  /*! border-radius: 8px; */
}

.header-right {
  flex: 1;
  padding-left: 1rem;
}

.header-title {
  font-size: 36px;
  font-weight: bold;
}

.rssbutton {
  color: var(--color-white);
  background: var(--color-red);
  border: 0;
  padding: 0 1ch 0 1ch;
  margin: 0;
  float: right;
  text-decoration: none;
  /*! border-radius: 8px; */
}

.rssbutton:hover {
  color: var(--color-red);
  background: var(--color-white);
}

.rssbutton img {
  min-height: 1rem;
  min-width: 1rem;
}

ul {
  list-style-type: square;
}

footer {
  text-align: center;
}

main,
article,
footer {
  border: 0px double var(--color-white);
  margin: 1rem 0 1rem 0;
  padding: 1rem;
  color: var(--color-white);
  background: var(--color-black);
  /*! border-radius: 8px; */
  /*! text-shadow: 0px 0px 8px white; */
}

article footer {
  text-align: left;
  border: 0;
  margin: 0;
  padding: 0;
}

h1,h2 {
  background: linear-gradient(to right, var(--color-darkblue), transparent);
  padding: 1rem;
  margin-inline: -1rem;
}

main header,
article header {
  /*! border-bottom: 1px solid var(--color-white); */
}

article img {
  max-width: 100%;
}

code {
  color: var(--color-black);
  background: var(--color-white);
  padding: 0 1ch 0 1ch;
  border-radius: 8px;
}

pre code {
  color: var(--color-white);
  background: none;
  padding: 0;
}

pre,
code {
  font-family: monospace;
  font-size: 1rem;
}

pre {
  padding: 1rem;
  border-radius: 1rem;
  overflow: scroll;
}

table {
  border-collapse: collapse;
}

table img,
main img {
  max-width: 100%;
  max-height: 100%;
}

tr,
th,
td {
  border: 2px solid var(--color-white);
}

th,
td {
  padding: 0.5rem;
}

#muoring {
  margin: 1rem;
}

#muoring img {
  display: inline;
}

.youtube {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-top: 56.25%;
}

.youtube iframe {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

ul.gridlist {
  display: grid;
  list-style-type: none;
  margin: 0;
  padding: 0;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

ul.gridlist li {
  display: flex;
  flex-direction: column;
}

ul.gridlist li a {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  padding: 16px;
  border: 2px solid;
  border-color: var(--color-highlightblue) var(--color-darkblue) var(--color-darkblue) var(--color-highlightblue);
  background: var(--color-blue);
  text-decoration-line: none;
  flex-grow: 1;
}

ul.gridlist li a:hover {
  color: var(--color-white);
  background: var(--color-lightblue);
}

ul.gridlist li a:active {
  color: var(--color-white);
  background: var(--color-blue);
  border: 2px solid;
  border-color: var(--color-darkblue) var(--color-highlightblue) var(--color-highlightblue) var(--color-darkblue);
}

ul.gridlist li a div.title {
  font-size: 24px;
  line-height: 1.2;
}

ul.gridlist li a div.desc {
  color: var(--color-white);
}

ul.gridlist img.silk {
  width: 16px;
  height: 16px;
  image-rendering: crisp-edges;
}

@media (width <= 50rem) {
  ul.gridlist, nav, header, .header {
    display: grid;
    grid-template-columns: 1fr;
  }
}