:root {
  --font-sans: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, "Helvetica Neue", Arial, "Noto Sans KR", "Apple SD Gothic Neo",
               "Malgun Gothic", "맑은 고딕", sans-serif;
}

html, body {
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-display: swap;
}

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-sans);
}