:root { color-scheme: dark; }
body {
  background: #0A0E1A;
  color: #E6E8F0;
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 20px 80px;
  -webkit-text-size-adjust: 100%;
}
h1 { font-size: 1.9rem; color: #fff; margin: 0 0 .3em; }
h2 { font-size: 1.3rem; color: #fff; margin: 1.8em 0 .5em; border-top: 1px solid #232842; padding-top: 1.2em; }
h3 { font-size: 1.05rem; color: #B9BFD6; margin: 1.4em 0 .4em; }
a { color: #7B9CE5; }
strong { color: #fff; }
table { border-collapse: collapse; width: 100%; margin: 1em 0; font-size: .92rem; }
th, td { border: 1px solid #232842; padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: #141828; color: #fff; }
hr { border: none; border-top: 1px solid #232842; margin: 2em 0; }
em { color: #8E92A4; }
ul { padding-left: 1.3em; }
li { margin: .3em 0; }