:root {
  --font-body: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Noto Sans KR', system-ui, sans-serif;
  --surface-neutral: #f6f8fa;
  --line-strong: #b6c5d0;
  --radius-button: 8px;
  --header-height: 80px;
  --section-space: 128px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body { margin: 0; color: var(--leadyo-text); background: var(--leadyo-background); font-family: var(--font-body); font-size: 17px; line-height: 1.65; letter-spacing: -0.025em; word-break: keep-all; -webkit-font-smoothing: antialiased; }
body, button, a { -webkit-tap-highlight-color: transparent; }
button, input { font: inherit; }
button, a { touch-action: manipulation; }
button { color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
img { max-width: 100%; height: auto; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { line-height: 1.25; }
h1, h2 { font-weight: 730; letter-spacing: -0.045em; }
button:focus-visible, a:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--leadyo-primary); outline-offset: 5px; }
[hidden] { display: none !important; }
.container { width: calc(100% - 96px); max-width: 1280px; margin-inline: auto; }
.icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 20px; padding: 12px 20px; background: white; border: 2px solid var(--leadyo-primary); border-radius: 6px; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-width: 148px; min-height: 52px; padding: 12px 23px; border: 1px solid transparent; border-radius: var(--radius-button); font-size: 16px; font-weight: 650; line-height: 1.45; letter-spacing: -0.025em; transition: background-color 160ms ease, border-color 160ms ease; }
.button-primary { color: white; background: var(--leadyo-primary); }
.button-primary:hover { background: var(--leadyo-primary-hover); }
.button-secondary { background: white; color: var(--leadyo-text); border-color: var(--leadyo-border); }
.button-secondary:hover { background: var(--leadyo-soft); border-color: var(--line-strong); }
.button-small { min-width: 105px; min-height: 44px; padding: 10px 19px; font-size: 14px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; font-size: 16px; font-weight: 650; }
.text-link:hover { color: var(--leadyo-primary); }
.text-link .icon { width: 19px; height: 19px; }
.brand-logo { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-size: 25px; font-weight: 770; letter-spacing: -0.055em; white-space: nowrap; }
.brand-logo img { display: block; width: auto; height: 34px; }
.unavailable { color: var(--leadyo-muted); cursor: default; }
.site-footer { padding-block: 72px 28px; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr 1fr; gap: 40px; padding-bottom: 58px; }
.footer-intro p { margin-top: 19px; color: var(--leadyo-muted); font-size: 15px; line-height: 1.7; }
.footer-column h2 { margin: 10px 0 14px; font-size: 14px; font-weight: 650; letter-spacing: -0.015em; }
.footer-column a:hover { color: var(--leadyo-primary); }
.footer-column nav { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; }
.footer-column nav > * { display: inline-flex; align-items: center; min-height: 36px; font-size: 14px; color: var(--leadyo-muted); }
.footer-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; border-top: 1px solid var(--leadyo-border); padding-top: 28px; }
.company-details, .copyright { color: var(--leadyo-muted); font-size: 12px; letter-spacing: -0.01em; line-height: 1.8; }
.company-details { min-width: 0; font-size: 13px; }
.company-details p { display: flex; flex-wrap: wrap; column-gap: 20px; overflow: hidden; }
.company-details p > span { position: relative; max-width: 100%; }
.company-details p > span + span::before { content: '|'; position: absolute; left: -12px; }
.company-details a:hover { color: var(--leadyo-primary); }
.company-details a:focus-visible { outline-offset: -1px; }
.copyright { white-space: nowrap; }

@media (max-width: 1150px) {
}
@media (max-width: 1023px) {
  :root { --header-height: 72px; --section-space: 96px; }
  .container { width: calc(100% - 64px); }
  .footer-top { grid-template-columns: 1fr 1fr 1.2fr 1fr; gap: 30px; }
  .footer-intro { grid-column: 1 / -1; display: flex; justify-content: space-between; }
  .footer-intro p { margin-top: 0; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 20px; }
}
@media (max-width: 767px) {
  /* 푸터 4열(서비스·마케팅·고객지원·정책)은 2열로 접는다: 긴 「서비스」가 왼쪽 두 행을 차지하고 오른쪽에 「마케팅」·「고객지원」이 쌓인다. 「정책」은 한 행 전체. */
  .footer-top { grid-template-columns: 1fr 1fr; gap: 28px 24px; }
  .footer-top > .footer-column:nth-child(2) { grid-row: span 2; }
  .footer-column:last-child { grid-column: 1 / -1; }
  .footer-column:last-child nav { flex-direction: row; flex-wrap: wrap; column-gap: 20px; }
}
@media (max-width: 599px) {
  :root { --header-height: 68px; --section-space: 80px; }
  body { font-size: 16px; }
  .container { width: calc(100% - 40px); }
  .brand-logo { font-size: 23px; }
  .brand-logo img { height: 30px; }
  .button { min-width: 142px; padding-inline: 18px; }
  .site-footer { padding-block: 48px 24px; }
  .footer-top { padding-bottom: 36px; }
  .footer-intro { display: block; }
  .footer-intro p { margin-top: 12px; font-size: 14px; }
  .footer-column h2 { margin-block: 0 8px; }
  .footer-column nav > * { min-height: 44px; font-size: 13px; }
  .footer-bottom { padding-top: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}