* { box-sizing: border-box; }
html { color-scheme: light; }
body {
  margin: 0;
  background: #fff;
  color: #222;
  font: 14px/1.55 Arial, Helvetica, sans-serif;
}
a { color: #2173af; text-underline-offset: .16em; overflow-wrap: anywhere; }
a:hover { color: #164c75; }
a:focus-visible { outline: 2px solid #2173af; outline-offset: 3px; }
header { font: 14px/1.5 Arial, Helvetica, sans-serif; max-width: 1120px; margin: auto; padding: 28px; display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid #e3e3e3; }
header > a { font-weight: 700; text-decoration: none; color: #222; }
header span { font-weight: 400; color: #666; }
nav { display: flex; flex-wrap: wrap; gap: 20px; }
main { max-width: 680px; margin: auto; padding: 36px 28px 64px; }
h1, h2, h3, h4, h5, h6 { font-family: inherit; line-height: 1.25; overflow-wrap: anywhere; font-weight: 600; }
h1 { font-size: 26px; margin: 0 0 18px; }
h2 { font-size: 21px; margin: 1.6em 0 .65em; }
h3 { font-size: 18px; font-weight: 500; margin: 1.5em 0 .6em; }
h4 { font-size: 15px; margin: 1.4em 0 .5em; }
h5, h6 { font-size: 14px; margin: 1.25em 0 .5em; }
p, ul, ol, dl { margin: 0 0 1em; }
ul, ol { padding-left: 1.65em; }
li { margin: .25em 0; }
li > ul, li > ol { margin: .35em 0; }
dt { font-weight: 600; }
dd { margin: 0 0 1em 1.5em; }
.meta, .unavailable, figcaption { font-size: 13px; line-height: 1.5; color: #666; }
.meta { margin-bottom: 1.25em; }
.unavailable { font-style: italic; }
article { overflow-wrap: break-word; }
article > :first-child { margin-top: 0; }
article > img { display: block; max-height: 480px; margin: 20px auto; }
img { max-width: 100%; height: auto; }
code, kbd, samp { font-family: Consolas, "Liberation Mono", Menlo, monospace; font-size: .875em; }
:not(pre) > code, kbd, samp { padding: .1em .3em; border: 1px solid #e7e7e7; border-radius: 3px; background: #f7f7f7; overflow-wrap: anywhere; }
pre {
  max-width: 100%;
  margin: 1em 0 1.4em;
  padding: 12px 14px;
  border: 1px solid #e5e5e5;
  border-radius: 4px;
  background: #f8f8f8;
  color: #222;
  overflow: auto;
  font: 13px/1.55 Consolas, "Liberation Mono", Menlo, monospace;
  tab-size: 2;
}
pre code { padding: 0; border: 0; background: none; font: inherit; white-space: pre; overflow-wrap: normal; }
blockquote { margin: 1.25em 0; padding: 0 16px; border-left: 2px solid #ddd; color: #666; }
blockquote > :last-child { margin-bottom: 0; }
table { display: block; max-width: 100%; margin: 1em 0 1.5em; border-collapse: collapse; overflow: auto; font-size: 14px; line-height: 1.45; }
td, th { padding: 8px 10px; border: 1px solid #ddd; text-align: left; vertical-align: top; }
th { background: #f1f1f1; font-weight: 600; }
figure { margin: 24px 0; }
figure img { display: block; margin: auto; }
figcaption { margin-top: 7px; text-align: center; }
.post-list { padding: 0; list-style: none; }
.post-list li { margin: 0; padding: 10px 0; border-bottom: 1px solid #e3e3e3; }
.post-list a { font-size: 17px; line-height: 1.4; font-weight: 600; text-decoration: none; }
.post-list .meta { display: inline; margin: 0 0 0 .8em; white-space: nowrap; }
.attachments { margin-top: 32px; padding-top: 8px; border-top: 1px solid #e3e3e3; }
.keyboard-diagrams { margin: 24px 0 32px; }
@media (max-width: 650px) {
  header { display: block; padding: 22px 20px; }
  nav { margin-top: 12px; gap: 15px; }
  main { padding: 28px 20px 48px; }
  h1 { font-size: 24px; }
  h2 { font-size: 20px; }
  h3 { font-size: 17px; }
  pre { padding: 10px 12px; }
}