:root {
  --ink: #172033;
  --muted: #586174;
  --line: #dce3ec;
  --soft: #f5f7fa;
  --soft-2: #eef4f8;
  --navy: #10243f;
  --blue: #1c67c8;
  --teal: #0b7a75;
  --red: #b54708;
  --white: #ffffff;
  --shadow: 0 18px 48px rgba(16, 36, 63, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.72;
  letter-spacing: 0;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  text-decoration: none;
  display: grid;
  gap: 2px;
  min-width: 230px;
}

.brand strong {
  font-size: 17px;
  line-height: 1.25;
}

.brand span {
  color: var(--muted);
  font-size: 13px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  text-decoration: none;
  color: #344054;
  font-size: 15px;
  padding: 8px 10px;
  border-radius: 6px;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--blue);
  background: #edf5ff;
}

.nav-links .nav-cta {
  background: var(--navy);
  color: var(--white);
  padding: 9px 14px;
}

.nav-links .nav-cta:hover {
  background: var(--blue);
  color: var(--white);
}

.section {
  padding: 84px 24px;
}

.section-tight {
  padding: 56px 24px;
}

.section-soft {
  background: var(--soft);
}

.section-navy {
  background: var(--navy);
  color: var(--white);
}

.wrap {
  max-width: 1180px;
  margin: 0 auto;
}

.narrow {
  max-width: 840px;
}

.hero {
  padding: 82px 24px 62px;
  background:
    linear-gradient(90deg, rgba(16, 36, 63, 0.96) 0%, rgba(16, 36, 63, 0.9) 42%, rgba(16, 36, 63, 0.62) 100%),
    url("market-dashboard.png"),
    #10243f;
  background-size: cover;
  background-position: center right;
  color: var(--white);
}

.hero-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: block;
}

.hero-copy {
  max-width: 760px;
}

.page-hero {
  padding: 74px 24px;
  background: linear-gradient(120deg, #10243f, #18446f);
  color: var(--white);
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: #b9e7e2;
  font-size: 14px;
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.18;
  letter-spacing: 0;
}

.page-hero h1 {
  font-size: clamp(34px, 4.8vw, 50px);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.28;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.35;
}

.lead {
  color: #dce8f5;
  font-size: 19px;
  max-width: 720px;
}

.section .lead,
.page-copy {
  color: var(--muted);
}

.message-stack {
  margin: 26px 0;
  padding: 18px 20px;
  border-left: 4px solid #6dd6c8;
  background: rgba(255, 255, 255, 0.09);
  border-radius: 0 8px 8px 0;
}

.message-stack p {
  margin: 0;
  color: #eef7fb;
  font-weight: 700;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 6px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 800;
  line-height: 1.2;
}

.button-primary {
  background: var(--blue);
  color: var(--white);
}

.button-primary:hover {
  background: #1555a9;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.42);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
}

.button-light {
  background: var(--white);
  color: var(--navy);
}

.visual {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #0c1a2f;
}

.visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.section-head {
  max-width: 780px;
  margin-bottom: 36px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
  background: var(--white);
}

.card h3 {
  color: var(--navy);
}

.card p:last-child,
.text-block p:last-child,
.notice-item p:last-child {
  margin-bottom: 0;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.metric {
  border-top: 3px solid var(--teal);
  padding: 18px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 0 0 8px 8px;
}

.metric strong {
  display: block;
  margin-bottom: 4px;
  font-size: 18px;
}

.metric span {
  color: #d7e7f2;
  font-size: 14px;
}

.problem-list {
  display: grid;
  gap: 14px;
}

.problem-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.problem-item:last-child {
  border-bottom: 0;
}

.label {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  background: #edf5ff;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.process {
  counter-reset: step;
  display: grid;
  gap: 18px;
}

.process-item {
  counter-increment: step;
  position: relative;
  padding: 24px 24px 24px 76px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.process-item::before {
  content: counter(step);
  position: absolute;
  left: 24px;
  top: 24px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-weight: 800;
}

.service-block {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.service-block:last-child {
  border-bottom: 0;
}

.service-problem {
  color: var(--red);
  font-weight: 800;
}

.service-solution {
  background: var(--soft);
  border-left: 4px solid var(--teal);
  padding: 22px;
  border-radius: 0 8px 8px 0;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 10px;
}

.check-list li {
  position: relative;
  padding-left: 24px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
}

.info-list {
  display: grid;
  gap: 14px;
  margin: 0;
}

.info-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.info-row dt {
  color: var(--muted);
  font-weight: 800;
}

.info-row dd {
  margin: 0;
}

.form {
  display: grid;
  gap: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  font-weight: 800;
  color: #27364a;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 12px 13px;
  font: inherit;
  color: var(--ink);
  background: var(--white);
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.form-note {
  color: var(--muted);
  font-size: 14px;
}

.notice-list {
  display: grid;
  gap: 16px;
}

.notice-item {
  display: grid;
  gap: 8px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  text-decoration: none;
}

.notice-item:hover h3 {
  color: var(--blue);
}

.notice-meta {
  color: var(--muted);
  font-size: 14px;
}

.notice-detail {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 30px;
}

.cta-band {
  padding: 70px 24px;
  background: #0b7a75;
  color: var(--white);
}

.cta-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta-inner p {
  color: #e5f7f4;
  max-width: 720px;
}

.site-footer {
  padding: 42px 24px;
  background: #0d1624;
  color: #c7d0dd;
}

.footer-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 32px;
}

.footer-grid strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
}

.footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #dce7f5;
  text-decoration: none;
}

.copyright {
  margin-top: 24px;
  color: #98a6b8;
  font-size: 14px;
}

@media (max-width: 900px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero-grid,
  .grid-2,
  .grid-3,
  .service-block,
  .footer-grid,
  .cta-inner {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    display: grid;
  }

  .metric-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .section,
  .hero,
  .page-hero {
    padding-left: 18px;
    padding-right: 18px;
  }

  .nav {
    padding-left: 18px;
    padding-right: 18px;
  }

  .brand {
    min-width: 0;
  }

  .nav-links a {
    padding: 7px 8px;
  }

  .hero {
    padding-top: 54px;
  }

  .problem-item,
  .info-row,
  .form-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .metric-row {
    grid-template-columns: 1fr;
  }

  .process-item {
    padding-left: 24px;
    padding-top: 74px;
  }
}