@font-face {
  font-family: 'Pretendard';
  src: url('/fonts/Pretendard-Regular.otf') format('opentype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('/fonts/Pretendard-SemiBold.otf') format('opentype');
  font-weight: 600 900;
  font-display: swap;
}
:root {
  --paper: #fdfcf9;
  --ink: #1c2027;
  --muted: #606773;
  --blue: #1a66ff;
  --line: #e3e5e9;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    'Pretendard',
    -apple-system,
    BlinkMacSystemFont,
    'Apple SD Gothic Neo',
    'Noto Sans KR',
    sans-serif;
  font-size: 16px;
  line-height: 1.85;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
a {
  color: var(--blue);
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}
a:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 5px;
}
header,
main,
footer {
  width: min(100% - 48px, 720px);
  margin-inline: auto;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 28px;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  color: var(--ink);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.6px;
  text-decoration: none;
}
header nav {
  font-size: 14px;
}
main {
  padding-block: 56px 72px;
  min-height: 55vh;
}
h1 {
  font-size: clamp(28px, 5vw, 36px);
  letter-spacing: -1.2px;
  line-height: 1.3;
  margin: 0 0 24px;
  font-weight: 750;
}
h2 {
  font-size: 20px;
  letter-spacing: -0.5px;
  line-height: 1.5;
  margin: 0 0 16px;
}
section {
  margin-top: 42px;
}
p {
  margin: 0 0 16px;
}
ul,
ol {
  padding-left: 23px;
  margin: 0;
}
li {
  padding-left: 3px;
  margin-block: 12px;
}
.meta {
  font-size: 13px;
  color: var(--muted);
}
.notice {
  padding-left: 16px;
  border-left: 2px solid var(--blue);
  color: var(--muted);
  font-size: 15px;
}
.lead {
  color: var(--muted);
  font-size: 18px;
}
.index {
  margin-top: 36px;
  display: grid;
  gap: 16px;
}
footer {
  padding-block: 24px 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
}
.skip {
  position: absolute;
  left: 24px;
  top: -100px;
  background: var(--paper);
  padding: 8px;
}
.skip:focus {
  top: 8px;
}
@media (max-width: 480px) {
  header,
  main,
  footer {
    width: calc(100% - 40px);
  }
  header {
    padding-block: 22px;
  }
  main {
    padding-block: 40px 56px;
  }
  section {
    margin-top: 34px;
  }
}