:root {
  --page: #ffffff;
  --paper: #ffffff;
  --ink: #16251f;
  --muted: #637269;
  --line: #dce7e0;
  --brand: #176b46;
  --brand-2: #0f4d32;
  --action: #e53935;
  --action-2: #c62828;
  --accent: #d8a63d;
  --soft: #edf7f0;
  --shadow: 0 18px 46px rgba(20, 80, 48, .12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", Arial, sans-serif;
  line-height: 1.68;
  word-break: keep-all;
}

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

.wrap {
  width: min(900px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(50, 90, 66, .16);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 18px;
}

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

.brand-mark {
  display: block;
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
}

.nav-links a {
  padding: 9px 10px;
  border-radius: 8px;
  color: #31463b;
}

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

.hero {
  text-align: center;
  padding: 52px 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--brand);
  font-size: 14px;
  font-weight: 800;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 3px;
  border-radius: 99px;
  background: var(--brand);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.28;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin: 0 auto;
  font-size: clamp(30px, 6.4vw, 48px);
}

h2 {
  font-size: 28px;
}

h3 {
  font-size: 20px;
}

p {
  margin: 0;
}

.lead {
  max-width: 730px;
  margin: 18px auto 0;
  color: #53665c;
  font-size: 18px;
}

.quick-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.25;
}

.quick-actions .button {
  min-height: 76px;
  font-size: 21px;
  box-shadow: 0 10px 28px rgba(23, 107, 70, .12);
}

.button.primary {
  color: #fff;
  background: var(--action);
}

.button.primary:hover {
  background: var(--action-2);
}

.button.secondary {
  color: var(--brand);
  border-color: rgba(23, 107, 70, .28);
  background: #fff;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.section {
  padding: 34px 0;
}

.ad-wrap {
  margin: 10px auto 18px;
  padding: 14px;
  border: 1px dashed #b9cfbe;
  border-radius: 8px;
  background: #fff;
}

.article-content {
  display: grid;
  gap: 20px;
}

.article-content p {
  color: #43584d;
  font-size: 17px;
}

.article-content h2 {
  margin-top: 8px;
}

.article-content strong {
  color: var(--brand);
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.card,
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 8px 22px rgba(44, 51, 48, .06);
}

.card {
  display: flex;
  flex-direction: column;
  min-height: 224px;
  padding: 22px;
}

.card-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  color: var(--brand);
  background: var(--soft);
  font-weight: 900;
}

.card p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 15px;
}

.card .text-link {
  margin-top: auto;
  padding-top: 18px;
}

.text-link {
  color: var(--brand);
  font-weight: 800;
}

.page-title {
  padding: 42px 0 22px;
}

.page-title .wrap {
  text-align: center;
}

.breadcrumb {
  margin-bottom: 10px;
  color: var(--brand);
  font-size: 14px;
  font-weight: 800;
}

.page-title h1 {
  margin: 0 auto;
  font-size: clamp(32px, 7vw, 48px);
}

.page-title .lead {
  margin-left: auto;
  margin-right: auto;
}

.vertical-actions {
  display: grid;
  width: min(420px, 100%);
  margin: 28px auto 0;
  grid-template-columns: 1fr;
}

.vertical-actions .button {
  min-height: 64px;
  font-size: 22px;
}

.steps {
  display: grid;
  gap: 10px;
}

.step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  counter-increment: step;
}

.steps {
  counter-reset: step;
}

.step::before {
  content: counter(step);
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--brand);
  font-weight: 900;
}

.step p {
  color: var(--muted);
  font-size: 15px;
}

.notice {
  padding: 18px 20px;
  border-left: 5px solid var(--brand-2);
  border-radius: 8px;
  background: var(--soft);
  color: #274634;
}

.list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  position: relative;
  padding-left: 24px;
  color: #41584c;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand);
}

.site-footer {
  margin-top: 36px;
  padding: 28px 0 42px;
  border-top: 1px solid rgba(50, 90, 66, .16);
  color: var(--muted);
  font-size: 14px;
}

.operator-info {
  margin-top: 8px;
}

@media (max-width: 760px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .nav-links a {
    white-space: nowrap;
  }

  .hero {
    padding-top: 34px;
  }

  .quick-actions,
  .cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .wrap {
    width: min(100% - 24px, 900px);
  }

  .button-row {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}