*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  color-scheme: light;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Noto Sans KR", "Segoe UI", "Noto Sans KR", sans-serif;
  line-height: 1.7;
  color: #1b1b1b;
  background: #f6f4ef;
}

.container {
  max-width: 500px;
  margin: 0 auto;
  padding: 20px 18px 48px;
}

.page-header {
  margin-bottom: 28px;
}

.home-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 600;
  color: #000000;
  text-decoration: none;
  padding: 6px 10px;
  border: 1px solid #d9d0c1;
  border-radius: 999px;
  background: #ffffff;
}

.home-link:focus-visible {
  outline: 3px solid #000000;
  outline-offset: 3px;
}

.meta-badge {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 0 0 12px;
  padding: 6px 10px;
  font-size: 12px;
  color: #3b3b3b;
  background: #efe9df;
  border-radius: 999px;
}

h1 {
  margin: 0 0 12px;
  font-size: 26px;
  letter-spacing: -0.4px;
}

.intro {
  margin: 0;
  color: #3f3f3f;
}

main {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

h2 {
  margin: 0 0 10px;
  font-size: 18px;
  color: #202020;
}

p {
  margin: 0 0 10px;
}

ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

li {
  margin-bottom: 6px;
}

a {
  color: #0f4c81;
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:focus-visible {
  outline: 3px solid #0f4c81;
  outline-offset: 3px;
  border-radius: 4px;
}

@media (hover: hover) and (pointer: fine) {
  a:hover {
    color: #082f4f;
  }
}

.page-footer {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid #ddd4c7;
}

.page-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 14px;
}