:root { color-scheme: dark light; }
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 2rem 1.25rem 6rem;
  background: #0E0F12;
  color: #E9EBEF;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Yu Gothic", sans-serif;
  line-height: 1.9;
  font-size: 16px;
}
main { max-width: 44rem; margin: 0 auto; }
h1 { font-size: 1.75rem; line-height: 1.5; margin: 0 0 1.5rem; }
h2 { font-size: 1.25rem; line-height: 1.6; margin: 2.75rem 0 0.75rem; }
h3 { font-size: 1.05rem; margin: 2rem 0 0.5rem; }
p { margin: 0.85rem 0; }
strong { color: #FFFFFF; }
a { color: #9DC0D8; }
hr { border: 0; border-top: 1px solid #262A33; margin: 2.5rem 0; }
code {
  background: #17191E;
  border: 1px solid #262A33;
  border-radius: 4px;
  padding: 0.1em 0.35em;
  font-size: 0.9em;
  word-break: break-all;
}
ul, ol { padding-left: 1.4rem; margin: 0.85rem 0; }
li { margin: 0.4rem 0; }
blockquote {
  margin: 1.25rem 0;
  padding: 0.25rem 0 0.25rem 1rem;
  border-left: 2px solid #3A414D;
  color: #A6ADB8;
}
.table-wrap { overflow-x: auto; margin: 1.25rem 0; }
table { border-collapse: collapse; width: 100%; font-size: 0.9rem; }
th, td {
  border: 1px solid #262A33;
  padding: 0.5rem 0.7rem;
  text-align: left;
  vertical-align: top;
}
th { background: #17191E; white-space: nowrap; }
.home { display: inline-block; margin-bottom: 2rem; font-size: 0.9rem; }
.updated { color: #7C848F; font-size: 0.9rem; }
footer { margin-top: 4rem; color: #7C848F; font-size: 0.85rem; }
@media (prefers-color-scheme: light) {
  body { background: #FFFFFF; color: #16202C; }
  strong { color: #000000; }
  a { color: #245C8C; }
  hr { border-top-color: #DCE3EA; }
  code { background: #F2F5F8; border-color: #DCE3EA; }
  th, td { border-color: #DCE3EA; }
  th { background: #F2F5F8; }
  blockquote { border-left-color: #C3CEDA; color: #4A5766; }
  .updated, footer { color: #6D7B8C; }
}