:root {
  color-scheme: light;
  --ink: #17242a;
  --muted: #64746e;
  --brand: #109f59;
  --brand-dark: #087c43;
  --brand-soft: #e7f7ed;
  --sun: #ff8a35;
  --surface: rgba(255, 255, 255, 0.9);
  --line: #dce9e1;
  --page: #f3f9f5;
  --shadow: 0 18px 60px rgba(24, 82, 52, 0.1);
  font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--page);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(70, 210, 125, 0.18), transparent 32rem),
    radial-gradient(circle at 94% 18%, rgba(255, 172, 87, 0.13), transparent 28rem),
    var(--page);
  line-height: 1.7;
  word-break: keep-all;
}

a {
  color: var(--brand-dark);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--brand);
}

.site-header,
.page-shell,
.site-footer {
  width: min(100% - 32px, 820px);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  box-shadow: 0 7px 18px rgba(16, 159, 89, 0.18);
}

.header-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 15px;
  border: 1px solid rgba(16, 159, 89, 0.16);
  border-radius: 999px;
  color: var(--brand-dark);
  background: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

.hero {
  padding: 42px clamp(24px, 6vw, 56px) 38px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 32px;
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 14px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--brand-dark);
  background: var(--brand-soft);
  font-size: 13px;
  font-weight: 800;
}

.eyebrow::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  content: "";
}

h1 {
  margin: 0;
  font-size: clamp(30px, 7vw, 46px);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.lede {
  max-width: 640px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 3vw, 18px);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 23px;
  color: var(--muted);
  font-size: 13px;
}

.meta strong {
  color: var(--ink);
}

.content {
  margin-top: 18px;
  padding: clamp(24px, 6vw, 52px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.82);
}

.content section + section {
  margin-top: 42px;
  padding-top: 42px;
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0 0 14px;
  font-size: clamp(21px, 4vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.025em;
}

h3 {
  margin: 25px 0 8px;
  font-size: 17px;
}

p {
  margin: 10px 0;
}

ul,
ol {
  margin: 12px 0;
  padding-left: 1.35rem;
}

li + li {
  margin-top: 8px;
}

.table-wrap {
  margin-top: 16px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--brand-dark);
  background: #f3faf6;
  font-size: 13px;
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: 0;
}

.notice,
.contact-card,
.step-card {
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: 18px;
  background: var(--brand-soft);
}

.notice strong,
.contact-card strong,
.step-card strong {
  display: block;
  margin-bottom: 4px;
  color: var(--brand-dark);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.contact-card {
  margin-top: 0;
  min-width: 0;
}

.contact-card a {
  display: block;
  overflow-wrap: anywhere;
  font-weight: 750;
}

.steps {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  counter-reset: step;
}

.step-card {
  position: relative;
  margin-top: 0;
  padding-left: 62px;
  counter-increment: step;
}

.step-card::before {
  position: absolute;
  top: 18px;
  left: 18px;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  background: var(--brand);
  font-size: 13px;
  font-weight: 900;
  content: counter(step);
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 14px;
  padding: 0 20px;
  border-radius: 15px;
  color: #fff;
  background: var(--brand);
  box-shadow: 0 8px 18px rgba(16, 159, 89, 0.19);
  font-weight: 800;
  text-decoration: none;
}

.button-link:hover {
  color: #fff;
  background: var(--brand-dark);
}

.site-footer {
  padding: 28px 0 42px;
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 620px) {
  .site-header,
  .page-shell,
  .site-footer {
    width: min(100% - 24px, 820px);
  }

  .site-header {
    padding-top: 16px;
  }

  .brand span {
    max-width: 185px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header-link {
    padding-inline: 12px;
  }

  .hero {
    border-radius: 26px;
  }

  .content {
    border-radius: 24px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media print {
  body {
    background: #fff;
  }

  .site-header,
  .site-footer {
    display: none;
  }

  .page-shell {
    width: 100%;
  }

  .hero,
  .content {
    border: 0;
    box-shadow: none;
  }
}