:root {
  color-scheme: light;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.6;
  color: #17202a;
  background: #f7f9fb;
}

body {
  margin: 0;
}

main {
  box-sizing: border-box;
  max-width: 800px;
  min-height: 100vh;
  margin: 0 auto;
  padding: 48px 24px 72px;
  background: #ffffff;
}

h1,
h2 {
  line-height: 1.25;
}

a {
  color: #0759b7;
}

a:focus-visible {
  outline: 3px solid #ffbf47;
  outline-offset: 3px;
}