:root {
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: #242254;
  background: #f5f4fc;
  line-height: 1.65;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  padding: 32px 20px;
}
main {
  max-width: 820px;
  margin: auto;
  background: #fff;
  padding: 40px;
  border: 1px solid #e2dff4;
  border-radius: 20px;
}
header img {
  max-width: 220px;
  height: 48px;
  object-fit: contain;
  object-position: left;
}
h1 {
  font-size: 32px;
  line-height: 1.2;
}
h2 {
  font-size: 21px;
  margin-top: 30px;
}
a {
  color: #403890;
  text-underline-offset: 3px;
}
nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.updated {
  color: #66627e;
}
.action {
  display: inline-block;
  padding: 12px 20px;
  background: #2c285f;
  color: #fff;
  border-radius: 28px;
  text-decoration: none;
}
@media (max-width: 540px) {
  body {
    padding: 16px 12px;
  }
  main {
    padding: 24px 18px;
  }
  h1 {
    font-size: 27px;
  }
}