@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css");

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: #05070a;
  background: #fff;
  font-family: Pretendard, "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
  word-break: keep-all;
}
a { color: inherit; text-decoration: none; }
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  height: 74px;
  padding: 0 24px;
  border-bottom: 1px solid #fff;
  background: #fff;
}
.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  width: 100%;
  max-width: 1440px;
  height: 100%;
  margin: 0 auto;
}
.logo img,
footer img {
  display: block;
  max-width: 138px;
  max-height: 36px;
}
.logo {
  display: flex;
  width: 176px;
  align-items: center;
}
.site-header nav {
  display: flex;
  flex: 1;
  align-items: center;
  height: 100%;
  justify-content: center;
  gap: 44px;
  font-size: 15px;
  font-weight: 600;
}
.site-header nav > a,
.solution-menu > button,
.core-tech-menu > button {
  display: flex;
  height: 100%;
  align-items: center;
  padding: 0;
  transform: translateY(-1px);
}
.site-header nav a,
.site-header nav button,
.language-menu button,
.contact {
  font-weight: 400;
  letter-spacing: .16px;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}
.site-header nav a:hover,
.site-header nav button:hover,
.language-menu button:hover,
.site-header nav button.active {
  color: #388BFD;
}
.site-header nav a[href="../../promotion/"],
#mobilePanel > a[href="../../promotion/"] {
  display: none !important;
}
.solution-menu,
.core-tech-menu,
.language-menu {
  position: relative;
  display: flex;
  flex: 0 0 36px;
  height: 100%;
  width: 36px;
  align-items: center;
}
.solution-menu {
  flex: 0 0 39px;
  width: 39px;
}
.core-tech-menu {
  flex: 0 0 53px;
  width: 53px;
}
.solution-menu button,
.core-tech-menu button,
.language-menu > button {
  display: flex;
  height: 100%;
  align-items: center;
  border: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
}
.language-menu > button {
  font-weight: 400;
  letter-spacing: normal;
  line-height: 20px;
}
.core-tech-menu button {
  color: #388BFD;
}
.header-actions {
  display: flex;
  flex: 0 0 156px;
  align-items: center;
  gap: 16px;
  height: 100%;
  width: 156px;
  font-size: 14px;
  font-weight: 700;
}
.solution-dropdown,
.core-tech-dropdown {
  position: absolute;
  left: 0;
  top: 100%;
  display: grid;
  width: 260px;
  gap: 2px;
  padding: 8px;
  border: 1px solid rgba(0,0,0,.10);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 28px 70px rgba(16,24,40,.18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.language-dropdown {
  position: absolute;
  right: 0;
  top: 100%;
  display: grid;
  width: 150px;
  gap: 2px;
  padding: 8px;
  border: 1px solid rgba(0,0,0,.10);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 28px 70px rgba(16,24,40,.18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.solution-menu:hover .solution-dropdown,
.solution-menu:focus-within .solution-dropdown,
.solution-menu.is-open .solution-dropdown,
.core-tech-menu:hover .core-tech-dropdown,
.core-tech-menu:focus-within .core-tech-dropdown,
.core-tech-menu.is-open .core-tech-dropdown,
.language-menu:hover .language-dropdown,
.language-menu:focus-within .language-dropdown,
.language-menu.is-open .language-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.solution-dropdown a,
.core-tech-dropdown a {
  display: block;
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 14px;
}
.language-dropdown button {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 6px;
  background: transparent;
  padding: 12px 14px;
  color: #05070a;
  font: inherit;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
}
.solution-dropdown a:hover,
.core-tech-dropdown a:hover,
.core-tech-dropdown a.is-current,
.language-dropdown button:hover,
.language-dropdown button.is-current {
  background: #ebf3ff;
  color: #388BFD;
}
.contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 104px;
  height: 42px;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 0 20px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
}
.contact:hover {
  border-color: #388BFD;
  background: #388BFD;
  color: #fff;
}
.menu-button {
  display: none;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: transparent;
  color: inherit;
}
.menu-button span {
  display: grid;
  gap: 6px;
}
.menu-button i {
  display: block;
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}
.mobile-panel {
  position: fixed;
  inset: 74px 0 auto;
  z-index: 50;
  display: grid;
  max-height: calc(100vh - 74px);
  transform: translateY(-130%);
  gap: 4px;
  overflow-y: auto;
  border-bottom: 1px solid #c6c6c6;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  background: #fff;
  padding: 20px 24px;
  color: #161616;
  transition: transform .2s ease;
}
.mobile-panel.is-open {
  transform: translateY(0);
}
.mobile-panel a,
.mobile-panel button {
  position: relative;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 400;
  letter-spacing: .16px;
  text-align: left;
}
.mobile-panel > a,
.mobile-solution,
.mobile-core-tech {
  box-shadow: inset 0 -1px 0 #c6c6c6;
}
.mobile-panel > a,
.mobile-solution-trigger,
.mobile-core-tech-trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}
.mobile-solution-items,
.mobile-core-tech-items {
  display: none;
  padding-bottom: 8px;
}
.mobile-solution.is-open .mobile-solution-items,
.mobile-core-tech.is-open .mobile-core-tech-items {
  display: grid;
}
.mobile-solution-items a,
.mobile-core-tech-items a {
  padding: 8px 0 8px 16px;
  font-size: 14px;
}
.mobile-arrow {
  width: 10px;
  height: 10px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(135deg);
  transition: transform .2s ease;
}
.mobile-solution.is-open .mobile-arrow,
.mobile-core-tech.is-open .mobile-arrow {
  transform: rotate(315deg);
}
.mobile-panel a:hover,
.mobile-panel button:hover,
.mobile-panel .is-current {
  color: #388BFD;
}
.section-nav {
  position: fixed;
  right: 28px;
  top: 50%;
  z-index: 45;
  display: grid;
  gap: 14px;
  transform: translateY(-50%);
}
.section-nav-link {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  color: #525252;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  line-height: 1;
  text-transform: uppercase;
}
.section-nav-link span {
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity .2s ease, transform .2s ease;
  white-space: nowrap;
}
.section-nav-link:hover span,
.section-nav-link.is-active span {
  opacity: 1;
  transform: translateX(0);
}
.section-nav-link i {
  display: block;
  width: 10px;
  height: 10px;
  border: 1px solid #525252;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(5,7,10,.12);
  transition: background-color .2s ease, border-color .2s ease, transform .2s ease;
}
.section-nav-link.is-active i {
  border-color: #388BFD;
  background: #388BFD;
  transform: scale(1.18);
}
.hero {
  display: flex;
  min-height: 68vh;
  align-items: center;
  justify-content: center;
  padding: 178px 24px 92px;
  color: #161616;
  background: #fff;
}
.hero > div {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}
.eyebrow {
  margin: 0 0 20px;
  color: #388BFD;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}
h1 {
  margin: 0 auto;
  max-width: 920px;
  font-size: clamp(42px, 5.8vw, 64px);
  font-weight: 500;
  line-height: 1.17;
}
.lead {
  margin: 28px auto 0;
  max-width: 780px;
  color: #161616;
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: 500;
  line-height: 1.55;
}
.description {
  margin: 18px auto 0;
  max-width: 760px;
  color: #525252;
  font-size: clamp(16px, 1.25vw, 18px);
  line-height: 1.6;
}
.hero-media {
  width: min(80%, 896px);
  margin: clamp(28px, 3.5vw, 44px) auto 0;
}
.hero-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.tech-menu {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  background: rgba(255,255,255,.06);
}
.tech-menu a {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 54px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  padding: 0 16px;
  color: rgba(255,255,255,.78);
  font-weight: 600;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}
.tech-menu a span {
  color: #69a7ff;
  font-size: 12px;
}
.tech-menu a:hover,
.tech-menu a.is-current {
  border-color: #69a7ff;
  background: rgba(56,139,253,.12);
  color: #fff;
}
.content,
.mapping {
  padding: 92px 24px;
}
.content > *,
.mapping > * {
  max-width: 1440px;
}
.content {
  display: grid;
  justify-items: center;
}
.content > .section-head,
.content > .detail-grid {
  width: 100%;
}
.section-head {
  max-width: 760px;
  margin-bottom: 64px;
  justify-self: center;
  text-align: center;
}
h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 500;
  line-height: 1.19;
}
.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.detail-grid article {
  min-height: 248px;
  border: 1px solid #dfe3ea;
  border-radius: 12px;
  padding: 32px;
  background: #fff;
}
.detail-grid h3 {
  margin: 0;
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 600;
  line-height: 1.25;
}
.detail-grid p {
  margin: 24px 0 0;
  color: #525252;
  font-size: 20px;
  line-height: 1.4;
}
.mapping p {
  margin: 24px 0 0;
  color: #525252;
}
.mapping {
  background: #fff;
}
.mapping {
  padding-bottom: 160px;
}
.mapping {
  display: grid;
  grid-template-columns: 1fr;
  justify-items: center;
}
.mapping > .mapping-head,
.mapping > .solution-list {
  width: 100%;
  max-width: 1440px;
}
.mapping > .mapping-head {
  display: block;
  max-width: 820px;
  text-align: center;
}
.mapping > .mapping-head .eyebrow {
  margin: 0 0 20px;
  color: #388BFD;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.mapping > .mapping-head h2 {
  margin: 0;
  color: #05070a;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 500;
  line-height: 1.19;
}
.mapping > .mapping-head p:not(.eyebrow) {
  max-width: 520px;
  margin: 24px auto 0;
  color: #525252;
  font-size: 18px;
  line-height: 1.65;
}
.solution-list {
  margin-top: 56px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(28px, 7vw, 120px);
}
.solution-orb {
  position: relative;
  display: grid;
  width: clamp(190px, 18vw, 240px);
  aspect-ratio: 1;
  place-items: center;
  overflow: hidden;
  border-radius: 999px;
  color: #fff;
  text-align: center;
  box-shadow: 0 22px 50px rgba(5,7,10,.12);
  transform: translateZ(0);
  transition: transform .28s ease, box-shadow .28s ease;
}
.solution-orb::before {
  content: none;
  position: absolute;
  inset: 0;
  background: var(--solution-image) center / cover no-repeat;
  transform: scale(1.02);
  transition: transform .28s ease;
}
.solution-orb-bg,
.solution-orb-bg img,
.solution-orb-dim {
  position: absolute;
  inset: 0;
}
.solution-orb-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform .28s ease;
}
.solution-orb-dim {
  background: rgba(5,7,10,.54);
  transition: background-color .28s ease;
}
.solution-orb strong {
  position: relative;
  z-index: 1;
  width: min(78%, 180px);
  font-size: clamp(18px, 1.7vw, 24px);
  font-weight: 600;
  line-height: 1.25;
}
.solution-orb:hover,
.solution-orb:focus-visible {
  box-shadow: 0 30px 70px rgba(5,7,10,.18);
  transform: scale(1.12);
}
.solution-orb:hover .solution-orb-bg img,
.solution-orb:focus-visible .solution-orb-bg img {
  transform: scale(1.1);
}
.solution-orb:hover .solution-orb-dim,
.solution-orb:focus-visible .solution-orb-dim {
  background: rgba(5,7,10,.42);
}
.solution-pill {
  display: none;
  align-items: center;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid #dfe3ea;
  border-radius: 999px;
  background: #fff;
  padding: 0 20px;
  font-weight: 600;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}
.solution-pill:hover {
  border-color: #388BFD;
  background: #ebf3ff;
  color: #0263e8;
}
.tech-contact {
  display: flex;
  min-height: 440px;
  align-items: center;
  padding: 96px 24px;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(4,7,10,.96), rgba(8,32,36,.9)),
    repeating-linear-gradient(135deg, rgba(255,255,255,.08) 0 1px, transparent 1px 18px),
    #071012;
}
.tech-contact > div {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
}
.tech-contact h2 {
  max-width: 760px;
  color: #fff;
}
.tech-contact p:not(.eyebrow) {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(244,244,244,.72);
  font-size: 18px;
  line-height: 1.65;
}
.tech-contact-link {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  margin-top: 36px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 999px;
  padding: 0 30px;
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.tech-contact-link:hover,
.tech-contact-link:focus-visible {
  border-color: #fff;
  background: #fff;
  color: #05070a;
}
.site-footer {
  padding: 56px 24px;
  color: rgba(244,244,244,.72);
  background: #05070a;
}
.footer-inner {
  display: grid;
  grid-template-columns: minmax(250px, 1.1fr) repeat(4, minmax(130px, 1fr));
  gap: 36px;
  max-width: 1440px;
  min-height: 180px;
  margin: 0 auto;
}
.footer-brand p {
  max-width: 360px;
  margin: 20px 0 0;
  color: rgba(244,244,244,.6);
  font-size: 15px;
  line-height: 1.65;
}
.footer-col {
  display: grid;
  align-content: start;
  gap: 12px;
}
.footer-col h3 {
  margin: 0 0 4px;
  color: #c6c6c6;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .32px;
  text-transform: uppercase;
}
.footer-more h3 {
  visibility: hidden;
}
.footer-col a,
.footer-col p {
  margin: 0;
  color: rgba(244,244,244,.72);
  font-size: 15px;
  line-height: 1.55;
}
.footer-col a:hover {
  color: #fff;
}
.footer-bottom {
  max-width: 1440px;
  margin: 32px auto 0;
  border-top: 1px solid rgba(255,255,255,.10);
  padding-top: 20px;
  color: rgba(244,244,244,.45);
  font-size: 13px;
}
.footer-company-mobile {
  display: none;
  margin-bottom: 12px;
}
.footer-company-mobile p {
  margin: 0 0 4px;
}
.footer-company-mobile a {
  color: inherit;
}
.footer-copy {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

@media (max-width: 1023px) {
  .site-header { padding: 0 24px; }
  .site-header nav,
  .header-actions { display: none; }
  .menu-button { display: grid; }
  .detail-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .company {
    display: none;
  }
  .footer-company-mobile {
    display: block;
  }
  .footer-copy {
    flex-direction: column;
    gap: 8px;
  }
  .solution-list {
    gap: 28px;
  }
  .solution-orb {
    width: clamp(170px, 32vw, 220px);
  }
  .section-nav {
    right: 16px;
  }
  .section-nav-link span {
    display: none;
  }
  body.section-nav-moving .section-nav-link.is-active span {
    display: inline;
  }
}

@media (max-width: 640px) {
  .logo {
    width: auto;
  }
  h1 {
    font-size: clamp(34px, 10vw, 42px);
    line-height: 1.12;
  }
  .lead { font-size: 16px; }
  .description { font-size: 17px; }
  .hero-media {
    width: calc(100vw - 32px);
    margin-top: 32px;
  }
  .mapping { grid-template-columns: 1fr; }
  .solution-list {
    gap: 22px;
  }
  .solution-orb {
    width: min(72vw, 220px);
  }
  .tech-contact {
    min-height: 360px;
    padding: 72px 24px;
  }
  .tech-contact p:not(.eyebrow) {
    font-size: 16px;
  }
  footer {
    align-items: flex-start;
    flex-direction: column;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .hero {
    min-height: 68vh;
    padding: 188px 48px 96px;
  }
  .content,
  .mapping,
  .tech-contact {
    padding: 128px 48px;
  }
  .mapping {
    padding-bottom: 240px;
  }
  .site-footer {
    padding-left: 48px;
    padding-right: 48px;
  }
}

@media (min-width: 1280px) {
  .site-header {
    padding-left: 72px;
    padding-right: 72px;
  }
  .hero {
    padding-left: 72px;
    padding-right: 72px;
  }
  .content,
  .mapping,
  .tech-contact {
    padding-left: 72px;
    padding-right: 72px;
  }
  .site-footer {
    padding-left: 72px;
    padding-right: 72px;
  }
}