:root {
  color-scheme: light;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.65;
  color: #1f2933;
  background: #f6f7f4;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

main {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

article {
  background: #ffffff;
  border: 1px solid rgba(40, 48, 54, 0.08);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(33, 39, 45, 0.08);
  padding: clamp(24px, 4vw, 44px);
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
  font-size: 14px;
}

a {
  color: #b45309;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

h1,
h2 {
  color: #111827;
  line-height: 1.25;
  letter-spacing: 0;
}

h1 {
  margin: 0 0 8px;
  font-size: clamp(28px, 5vw, 40px);
}

h2 {
  margin: 32px 0 12px;
  font-size: 20px;
}

p,
ul,
ol {
  margin: 0 0 16px;
}

ul,
ol {
  padding-left: 1.4rem;
}

li + li {
  margin-top: 8px;
}

.meta {
  color: #687076;
  font-size: 14px;
}

.notice {
  border-left: 3px solid #d97706;
  background: #fff7ed;
  padding: 12px 14px;
  border-radius: 6px;
}

.footer {
  margin-top: 32px;
  color: #687076;
  font-size: 14px;
}

@media (max-width: 640px) {
  main {
    width: min(100% - 20px, 880px);
    padding: 20px 0 40px;
  }

  article {
    padding: 22px;
  }
}