:root {
  --ink: #202124;
  --subtle: #66645f;
  --paper: #fbfaf7;
  --warm: #f2ede4;
  --line: #ded8ce;
  --accent: #126b5a;
  --accent-strong: #0d4c40;
  --sun: #d99a3d;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(31, 29, 25, 0.12);
  --page-max: 1040px;
  --page-gutter: clamp(22px, 5vw, 64px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", "Noto Sans KR", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding-right: max(var(--page-gutter), calc((100vw - var(--page-max)) / 2));
  padding-left: max(var(--page-gutter), calc((100vw - var(--page-max)) / 2));
  border-bottom: 1px solid rgba(32, 33, 36, 0.08);
  background: rgba(251, 250, 247, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
  font-weight: 800;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--subtle);
  font-size: 15px;
  font-weight: 700;
}

.site-nav a:hover {
  color: var(--accent);
}

.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 42px;
  align-items: center;
  min-height: calc(100svh - 72px);
  padding: 72px max(var(--page-gutter), calc((100vw - var(--page-max)) / 2)) 58px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--sun);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.03;
  font-weight: 800;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(28px, 3vw, 46px);
  line-height: 1.16;
  font-weight: 800;
}

h3 {
  margin-bottom: 18px;
  font-size: 24px;
}

.hero-text {
  max-width: 620px;
  margin-bottom: 34px;
  color: var(--subtle);
  font-size: 20px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 800;
}

.primary-action {
  background: var(--accent);
  color: var(--white);
}

.primary-action:hover {
  background: var(--accent-strong);
}

.secondary-action {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.52);
}

.hero-visual {
  margin: 0;
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 1.25;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.section {
  padding: 88px max(var(--page-gutter), calc((100vw - var(--page-max)) / 2));
  border-top: 1px solid var(--line);
}

.intro,
.split {
  display: grid;
  grid-template-columns: minmax(240px, 0.88fr) minmax(0, 1.12fr);
  gap: 54px;
  align-items: start;
}

.intro p,
.body-copy p {
  color: var(--subtle);
  font-size: 18px;
  line-height: 1.9;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.section-heading {
  grid-column: 1 / -1;
  margin-bottom: 18px;
}

.service-narrative {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-bottom: 24px;
  padding: 30px 0 34px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.service-narrative p {
  margin: 0;
  color: var(--subtle);
  font-size: 18px;
  line-height: 1.9;
}

.service-narrative strong {
  color: var(--ink);
  font-weight: 800;
}

.service-card {
  min-height: 310px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.service-card p {
  color: var(--subtle);
  font-size: 16px;
  line-height: 1.8;
}

.card-index {
  display: block;
  margin-bottom: 46px;
  color: var(--accent);
  font-weight: 800;
}

.muted-band {
  background: var(--warm);
}

.policy-list {
  display: grid;
  gap: 16px;
  margin: 8px 0 0;
}

.policy-list div {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(32, 33, 36, 0.14);
}

.policy-list dt {
  font-weight: 800;
}

.policy-list dd {
  margin: 0;
  color: var(--subtle);
  line-height: 1.8;
}

.policy-list a {
  color: var(--accent);
  font-weight: 800;
}

.text-link {
  display: inline-flex;
  margin-top: 28px;
  color: var(--accent);
  font-weight: 800;
}

.text-link:hover {
  color: var(--accent-strong);
}


.privacy-page {
  --page-max: 1180px;
}

.privacy-page .page-hero p {
  max-width: 900px;
}

.privacy-page .policy-document {
  max-width: none;
}

.privacy-page .policy-document article,
.privacy-page .policy-document .effective-date {
  width: min(100%, 1080px);
}

.page-hero {
  padding: 96px max(var(--page-gutter), calc((100vw - var(--page-max)) / 2)) 64px;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 920px;
  margin-bottom: 22px;
}

.page-hero p {
  max-width: 760px;
  color: var(--subtle);
  font-size: 20px;
  line-height: 1.8;
}

.policy-document {
  display: grid;
  gap: 34px;
  max-width: 980px;
}

.policy-document article {
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.policy-document h2 {
  margin-bottom: 14px;
  font-size: clamp(22px, 2vw, 30px);
}

.policy-document p {
  margin-bottom: 0;
  color: var(--subtle);
  font-size: 18px;
  line-height: 1.9;
}

.policy-document a {
  color: var(--accent);
  font-weight: 800;
}

.effective-date {
  color: var(--ink) !important;
  font-weight: 800;
}

.not-found {
  display: grid;
  min-height: 100svh;
  align-content: center;
  justify-items: start;
  padding: max(var(--page-gutter), calc((100vw - var(--page-max)) / 2));
}

.not-found h1 {
  margin-bottom: 18px;
}

.not-found p {
  margin-bottom: 28px;
  color: var(--subtle);
  font-size: 20px;
  line-height: 1.7;
}

@media (max-width: 920px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .site-nav {
    width: 100%;
    gap: 0;
    justify-content: space-between;
    font-size: 14px;
  }

  .hero,
  .intro,
  .split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 54px;
  }

  .service-grid,
  .service-narrative {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 0;
  }
}

@media (max-width: 560px) {
  .site-header {
    position: static;
  }

  .site-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    row-gap: 10px;
  }

  .hero,
  .section {
    padding-right: 22px;
    padding-left: 22px;
  }

  h1 {
    font-size: 40px;
  }

  .hero-text,
  .intro p,
  .body-copy p {
    font-size: 17px;
  }

  .hero-actions a {
    width: 100%;
  }

  .policy-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}