* {
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  height: 100%;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}
/* a blue color as a generic focus style */
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 0.125rem solid #4a90e2 !important;
  outline: -webkit-focus-ring-color auto 0.3125rem !important;
}
a {
  text-decoration: none;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.contact-form-status {
  margin: 0.75rem 0 0;
  font-family: var(--body-regular-xs-font-family);
  font-size: var(--body-regular-xs-font-size);
  line-height: var(--body-regular-xs-line-height);
}

.contact-field-error {
  margin: 0.25rem 0 0;
  font-family: var(--body-regular-xs-font-family);
  font-size: var(--body-regular-xs-font-size);
  line-height: var(--body-regular-xs-line-height);
  color: #ff4b2f;
}

img,
svg,
video {
  max-width: 100%;
}
/* @FONTWARNING[{"type": "restricted", "family": "Pretendard", "weight": "var(--body-medium-sm-font-weight)", "style": "normal", "allowsCrossOrigin": false}] */

@font-face {
  font-family: "Pretendard";
  src: local("Pretendard");
}

/* Pretendard Medium (customer-stories 등) */
@font-face {
  font-family: "Pretendard-Medium";
  src: url("/assets/fonts/Pretendard-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  --white: rgba(255, 255, 255, 1);
  --mint-400: rgba(13, 243, 192, 1);
  --yellow-400: rgba(250, 201, 55, 1);
  --gray-300: rgba(210, 213, 216, 1);
  --black: rgba(0, 0, 0, 1);
  --gray-200: rgba(229, 230, 233, 1);
  --gray-950: rgba(11, 14, 19, 1);
  --heading-xl-font-family: "Pretendard", Helvetica;
  --heading-xl-font-weight: 600;
  --heading-xl-font-size: 6.375rem;
  --heading-xl-letter-spacing: 0;
  --heading-xl-line-height: 101.99999809265137%;
  --heading-xl-font-style: normal;
  --heading-lg-font-family: "Pretendard", Helvetica;
  --heading-lg-font-weight: 600;
  --heading-lg-font-size: 4.375rem;
  --heading-lg-letter-spacing: 0;
  --heading-lg-line-height: 120.00000476837158%;
  --heading-lg-font-style: normal;
  --heading-md-font-family: "Pretendard", Helvetica;
  --heading-md-font-weight: 600;
  --heading-md-font-size: 4rem;
  --heading-md-letter-spacing: 0;
  --heading-md-line-height: 129.99999523162842%;
  --heading-md-font-style: normal;
  --heading-sm-font-family: "Pretendard", Helvetica;
  --heading-sm-font-weight: 600;
  --heading-sm-font-size: 2.5rem;
  --heading-sm-letter-spacing: 0;
  --heading-sm-line-height: 139.9999976158142%;
  --heading-sm-font-style: normal;
  --heading-xs-font-family: "Pretendard", Helvetica;
  --heading-xs-font-weight: 600;
  --heading-xs-font-size: 2rem;
  --heading-xs-letter-spacing: 0;
  --heading-xs-line-height: 139.9999976158142%;
  --heading-xs-font-style: normal;
  --body-regular-xxl-font-family: "Pretendard", Helvetica;
  --body-regular-xxl-font-weight: 400;
  --body-regular-xxl-font-size: 1.875rem;
  --body-regular-xxl-letter-spacing: 0;
  --body-regular-xxl-line-height: 139.9999976158142%;
  --body-regular-xxl-font-style: normal;
  --body-regular-xl-font-family: "Pretendard", Helvetica;
  --body-regular-xl-font-weight: 400;
  --body-regular-xl-font-size: 1.5rem;
  --body-regular-xl-letter-spacing: 0;
  --body-regular-xl-line-height: 139.9999976158142%;
  --body-regular-xl-font-style: normal;
  --body-regular-lg-font-family: "Pretendard", Helvetica;
  --body-regular-lg-font-weight: 400;
  --body-regular-lg-font-size: 1.25rem;
  --body-regular-lg-letter-spacing: 0;
  --body-regular-lg-line-height: 139.9999976158142%;
  --body-regular-lg-font-style: normal;
  --body-regular-md-font-family: "Pretendard", Helvetica;
  --body-regular-md-font-weight: 400;
  --body-regular-md-font-size: 1.125rem;
  --body-regular-md-letter-spacing: 0;
  --body-regular-md-line-height: 139.9999976158142%;
  --body-regular-md-font-style: normal;
  --body-regular-sm-font-family: "Pretendard", Helvetica;
  --body-regular-sm-font-weight: 400;
  --body-regular-sm-font-size: 1rem;
  --body-regular-sm-letter-spacing: 0;
  --body-regular-sm-line-height: 150%;
  --body-regular-sm-font-style: normal;
  --body-regular-xs-font-family: "Pretendard", Helvetica;
  --body-regular-xs-font-weight: 400;
  --body-regular-xs-font-size: 0.875rem;
  --body-regular-xs-letter-spacing: 0;
  --body-regular-xs-line-height: 150%;
  --body-regular-xs-font-style: normal;
  --body-regular-xxs-font-family: "Pretendard", Helvetica;
  --body-regular-xxs-font-weight: 400;
  --body-regular-xxs-font-size: 0.8125rem;
  --body-regular-xxs-letter-spacing: 0;
  --body-regular-xxs-line-height: 150%;
  --body-regular-xxs-font-style: normal;
  --body-medium-xxl-font-family: "Pretendard", Helvetica;
  --body-medium-xxl-font-weight: 500;
  --body-medium-xxl-font-size: 1.875rem;
  --body-medium-xxl-letter-spacing: 0;
  --body-medium-xxl-line-height: 139.9999976158142%;
  --body-medium-xxl-font-style: normal;
  --body-medium-xl-font-family: "Pretendard", Helvetica;
  --body-medium-xl-font-weight: 500;
  --body-medium-xl-font-size: 1.5rem;
  --body-medium-xl-letter-spacing: 0;
  --body-medium-xl-line-height: 139.9999976158142%;
  --body-medium-xl-font-style: normal;
  --body-medium-lg-font-family: "Pretendard", Helvetica;
  --body-medium-lg-font-weight: 500;
  --body-medium-lg-font-size: 1.25rem;
  --body-medium-lg-letter-spacing: 0;
  --body-medium-lg-line-height: 139.9999976158142%;
  --body-medium-lg-font-style: normal;
  --body-medium-md-font-family: "Pretendard", Helvetica;
  --body-medium-md-font-weight: 500;
  --body-medium-md-font-size: 1.125rem;
  --body-medium-md-letter-spacing: 0;
  --body-medium-md-line-height: 139.9999976158142%;
  --body-medium-md-font-style: normal;
  --body-medium-sm-font-family: "Pretendard", Helvetica;
  --body-medium-sm-font-weight: 500;
  --body-medium-sm-font-size: 1rem;
  --body-medium-sm-letter-spacing: 0;
  --body-medium-sm-line-height: 150%;
  --body-medium-sm-font-style: normal;
  --body-medium-xs-font-family: "Pretendard", Helvetica;
  --body-medium-xs-font-weight: 500;
  --body-medium-xs-font-size: 0.875rem;
  --body-medium-xs-letter-spacing: 0;
  --body-medium-xs-line-height: 150%;
  --body-medium-xs-font-style: normal;
  --body-medium-xxs-font-family: "Pretendard", Helvetica;
  --body-medium-xxs-font-weight: 500;
  --body-medium-xxs-font-size: 0.8125rem;
  --body-medium-xxs-letter-spacing: 0;
  --body-medium-xxs-line-height: 150%;
  --body-medium-xxs-font-style: normal;
  --body-semibold-xxl-font-family: "Pretendard", Helvetica;
  --body-semibold-xxl-font-weight: 600;
  --body-semibold-xxl-font-size: 1.875rem;
  --body-semibold-xxl-letter-spacing: 0;
  --body-semibold-xxl-line-height: 139.9999976158142%;
  --body-semibold-xxl-font-style: normal;
  --body-semibold-xl-font-family: "Pretendard", Helvetica;
  --body-semibold-xl-font-weight: 600;
  --body-semibold-xl-font-size: 1.5rem;
  --body-semibold-xl-letter-spacing: 0;
  --body-semibold-xl-line-height: 139.9999976158142%;
  --body-semibold-xl-font-style: normal;
}

@media (max-width: 75rem) {
  :root {
    --heading-xl-font-size: 4.5rem;
    --heading-lg-font-size: 3.25rem;
    --heading-md-font-size: 3rem;
    --heading-sm-font-size: 2.125rem;
    --heading-xs-font-size: 1.75rem;
    --body-regular-xxl-font-size: 1.375rem;
    --body-regular-xl-font-size: 1.25rem;
    --body-regular-lg-font-size: 1.125rem;
    --body-medium-xxl-font-size: 1.375rem;
    --body-medium-xl-font-size: 1.25rem;
    --body-medium-lg-font-size: 1.125rem;
    --body-semibold-xxl-font-size: 1.375rem;
    --body-semibold-xl-font-size: 1.25rem;
  }
}

@media (max-width: 48rem) {
  :root {
    --heading-xl-font-size: 2.75rem;
    --heading-lg-font-size: 2.375rem;
    --heading-md-font-size: 2.25rem;
    --heading-sm-font-size: 1.75rem;
    --heading-xs-font-size: 1.5rem;
    --body-regular-xxl-font-size: 1.125rem;
    --body-regular-xl-font-size: 1.125rem;
    --body-regular-lg-font-size: 1rem;
    --body-medium-xxl-font-size: 1.125rem;
    --body-medium-xl-font-size: 1.125rem;
    --body-medium-lg-font-size: 1rem;
    --body-semibold-xxl-font-size: 1.125rem;
    --body-semibold-xl-font-size: 1.125rem;
  }
}

/* site-wide tweaks (구 common.css) */
/* 공통 오버라이드·토큰은 추후 Figma CSS와 병합해 정리합니다. */

/* ── Primary nav: SERVICE / SOLUTION hover dropdowns ── */
header.menu,
nav.menu {
  position: relative;
  z-index: 200;
}

.main .menu {
  z-index: 200;
}

.nav-dropdown-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.nav-dropdown-trigger {
  border-bottom: 0.125rem solid transparent;
  padding-bottom: 0.125rem;
  transition: border-color 0.15s ease;
}

.menu .navbar > a.text-wrapper,
.menu .frame-2 > a.text-wrapper {
  border-bottom: 0.125rem solid transparent;
  padding-bottom: 0.125rem;
  transition: border-color 0.15s ease;
}

.nav-dropdown-wrap:hover .nav-dropdown-trigger,
.nav-dropdown-wrap:focus-within .nav-dropdown-trigger,
.menu .navbar > a.text-wrapper:hover,
.menu .navbar > a.text-wrapper:focus-visible,
.menu .frame-2 > a.text-wrapper:hover,
.menu .frame-2 > a.text-wrapper:focus-visible {
  border-bottom-color: var(--black);
}

.nav-dropdown {
  position: absolute;
  left: 0;
  top: calc(100% + 1.125rem);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.18s ease,
    visibility 0.18s ease;
}

.nav-dropdown--service {
  left: -1.5rem;
}

.nav-dropdown--solution {
  left: -0.75rem;
}

.nav-dropdown::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 1.5rem;
}

.nav-dropdown-wrap:hover .nav-dropdown,
.nav-dropdown-wrap:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.nav-dropdown-panel {
  background-color: var(--white);
  border-radius: 0.75rem;
  box-shadow: 0 0.25rem 0.3125rem rgba(0, 0, 0, 0.1);
}

.nav-dropdown-panel--service {
  display: grid;
  grid-template-columns: 16.25rem 16.25rem;
  gap: 2rem;
  width: 37.5rem;
  padding: 1.5rem;
}

.nav-dropdown-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  width: 16.25rem;
}

.nav-dropdown-panel--solution {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  width: 19.25rem;
  padding: 1.5rem;
}

.nav-dropdown-heading {
  display: flex;
  align-items: center;
  width: 16.25rem;
  height: 2.75rem;
  margin: 0;
  padding: 0 0.125rem;
  font-family: var(--body-medium-xl-font-family);
  font-weight: var(--body-medium-xl-font-weight);
  font-size: 1.5rem;
  letter-spacing: 0;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--black);
}

.nav-dropdown-heading-link {
  display: block;
  color: inherit;
  text-decoration: none;
  transform-origin: left center;
  transition:
    opacity 0.15s ease,
    transform 0.15s ease;
}

.nav-dropdown-heading-link:hover,
.nav-dropdown-heading-link:focus-visible {
  opacity: 0.75;
  transform: scale(1.04);
}

.nav-dropdown-divider {
  display: block;
  width: 16.25rem;
  height: 1px;
  background-color: var(--mint-400);
}

.nav-dropdown-items {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  width: 16.25rem;
}

.nav-dropdown__link {
  display: flex;
  align-items: center;
  width: 16.25rem;
  height: 2.75rem;
  margin-top: 0;
  padding: 0 0.125rem;
  font-family: var(--body-medium-xl-font-family);
  font-weight: var(--body-medium-xl-font-weight);
  font-size: 1.25rem;
  letter-spacing: 0;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--black);
  text-decoration: none;
  transform-origin: left center;
  transition:
    opacity 0.15s ease,
    transform 0.15s ease;
}

.nav-dropdown-panel--solution .nav-dropdown__link {
  font-size: 1.5rem;
}

.nav-dropdown__link:hover,
.nav-dropdown__link:focus-visible {
  opacity: 0.82;
  transform: scale(1.04);
}

.menu-toggle {
  all: unset;
  box-sizing: border-box;
  display: none;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  border-radius: 999rem;
  cursor: pointer;
}

.menu-toggle__icon {
  display: block;
  width: 1.75rem;
  height: 1.75rem;
  pointer-events: none;
}

.menu-toggle__icon--close {
  display: none;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon--open {
  display: none;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon--close {
  display: block;
}

.mobile-nav {
  display: none;
}

.mobile-nav[hidden] {
  display: none !important;
}

@media (max-width: 48rem) {
  .nav-dropdown {
    left: 0;
    max-width: min(100vw - 2rem, 22.5rem);
  }

  .nav-dropdown-panel--service {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 1.25rem 1.375rem 1.5rem;
  }
}

@media (max-width: 80rem) {
  header.menu,
  nav.menu {
    padding: 1.25rem 2rem;
  }

  header.menu > .frame,
  nav.menu > .div {
    gap: 3rem;
  }

  header.menu .navbar,
  nav.menu .frame-2 {
    gap: 1.5rem;
  }
}

@media (max-width: 56.25rem) {
  header.menu,
  nav.menu {
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.125rem 1.5rem;
  }

  header.menu {
    flex-wrap: wrap;
  }

  nav.menu {
    flex-direction: column;
  }

  header.menu > .frame,
  nav.menu > .div {
    width: 100%;
    justify-content: space-between;
    gap: 1.25rem;
    flex-wrap: wrap;
  }

  header.menu .navbar,
  nav.menu .frame-2 {
    flex-wrap: wrap;
    gap: 0.875rem 1.375rem;
  }
}

@media (max-width: 37.5rem) {
  header.menu,
  nav.menu {
    padding: 1rem 1.25rem;
  }

  header.menu .button,
  nav.menu .button {
    padding: 0.5625rem 1.125rem;
  }

  .nav-dropdown-panel--service,
  .nav-dropdown-panel--solution {
    width: min(22.5rem, calc(100vw - 2.5rem));
  }

  .nav-dropdown-panel--service {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-dropdown,
  .nav-dropdown-trigger {
    transition: none;
  }
}