:root {
  color-scheme: dark;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
  color: #e5e7eb;
  background: #0a0a0f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 82% 12%, rgba(99, 102, 241, 0.2), transparent 34%),
    #0a0a0f;
}

main {
  width: min(760px, calc(100% - 32px));
  margin: 48px auto;
  padding: 36px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

h1,
h2 {
  color: #fff;
}

h1 {
  margin-top: 0;
}

h2 {
  margin-top: 28px;
  font-size: 18px;
}

p,
li {
  color: #cbd5e1;
  line-height: 1.75;
}

a {
  color: #a5b4fc;
}

.meta {
  color: #94a3b8;
  font-size: 14px;
}

.back {
  display: inline-block;
  margin-top: 24px;
}

@media (max-width: 600px) {
  main {
    margin: 16px auto;
    padding: 24px;
  }
}