:root {
  --primary: #02a94e;
  --primary-dark: #016b34;
  --primary-light: #03c75a;
  --accent: #c9a227;
  --price: #7a3b2e;
  --bg: #e8f5ef;
  --text: #2b2b26;
  --text-light: #6f6b5c;
  --border: #d3e7dd;
  --white: #fff;
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --shadow-sm: 0 1px 2px rgba(2, 140, 70, .06), 0 2px 6px rgba(2, 140, 70, .07);
  --shadow-md: 0 6px 16px rgba(2, 140, 70, .12), 0 2px 6px rgba(2, 140, 70, .07);
  --shadow-lg: 0 16px 40px rgba(2, 140, 70, .18);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Pretendard", "Malgun Gothic", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

.inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 72px;
}
.logo-group {
  display: flex;
  align-items: center;
  gap: 11px;
}
.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(155deg, var(--primary-light), var(--primary-dark));
  color: var(--white);
  font-size: 16px;
  box-shadow: var(--shadow-sm);
}
.logo {
  font-size: 19px;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.2;
  letter-spacing: -.2px;
}
.header-sub {
  font-size: 11.5px;
  color: var(--text-light);
  line-height: 1.2;
}
.gnb {
  display: flex;
  gap: 6px;
}
.gnb a {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
  transition: color .2s var(--ease), background .2s var(--ease);
}
.gnb a:hover { color: var(--primary-dark); background: var(--bg); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border: 0;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), filter .18s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-call {
  margin-left: auto;
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-call:hover { background: var(--primary-dark); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-sm { padding: 8px 16px; font-size: 13px; }

/* Hero */
.hero {
  position: relative;
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 84px 0;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(560px circle at 12% 8%, rgba(255,255,255,.08), transparent 60%),
    radial-gradient(680px circle at 92% 100%, rgba(201,162,39,.14), transparent 60%);
  pointer-events: none;
}
.hero-bamboo {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: .16;
  pointer-events: none;
}
.hero-bamboo svg { width: 100%; height: 100%; display: block; }

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 52px;
  align-items: center;
}
.hero-copy { text-align: left; }
.hero-phone {
  display: block;
  font-size: 34px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.5px;
  margin-bottom: 14px;
  text-shadow: 0 2px 10px rgba(0,0,0,.15);
}
.hero-tag {
  display: inline-block;
  border: 1px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.06);
  border-radius: 999px;
  padding: 7px 20px;
  color: #ecdfb3;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.5px;
  margin-bottom: 18px;
}
.hero-desc {
  font-size: 15.5px;
  color: #dce8dd;
  margin-bottom: 30px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-actions .btn { padding: 13px 26px; font-size: 14.5px; }
.btn-primary {
  background: var(--white);
  color: var(--primary-dark);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline {
  border: 1px solid rgba(255,255,255,.45);
  color: var(--white);
  background: transparent;
}
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.7); transform: translateY(-2px); }

.hero-panel {
  position: relative;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  backdrop-filter: blur(6px);
}
.hero-stat {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 6px;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.hero-stat:last-child { border-bottom: none; }
.hero-stat-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.hero-stat div { display: flex; flex-direction: column; gap: 2px; }
.hero-stat strong { font-size: 17px; letter-spacing: -.2px; }
.hero-stat small { font-size: 12.5px; color: #cfe0cf; font-weight: 400; }

/* Section titles */
.eyebrow {
  color: var(--accent);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 2.5px;
  text-align: center;
}
.section-title {
  font-size: 28px;
  font-weight: 800;
  text-align: center;
  margin: 10px 0 10px;
  color: var(--primary-dark);
  letter-spacing: -.4px;
}
.section-desc {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 36px;
  font-size: 14px;
}

/* Rate section */
.rate-section { padding: 76px 0; }
.notice-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: linear-gradient(180deg, #f1f5ec, #eaf1e3);
  border: 1px solid #d9e5cb;
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-bottom: 26px;
  font-size: 13px;
  color: var(--primary-dark);
  box-shadow: var(--shadow-sm);
}
.notice-box p { display: flex; align-items: flex-start; gap: 8px; }

.rate-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.rate-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.rate-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.rate-card-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.rate-badge {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
}
.rate-card-title { display: flex; flex-direction: column; gap: 3px; }
.rate-card-title strong { font-size: 15px; }
.rate-card-title em { font-style: normal; font-size: 12px; color: var(--text-light); }
.rate-card-body {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
}
.rate-divider { width: 1px; align-self: stretch; background: var(--border); }
.rate-col { display: flex; flex-direction: column; gap: 4px; }
.rate-col-label { font-size: 11.5px; color: var(--text-light); font-weight: 600; }
.rate-col-value { font-size: 18px; font-weight: 800; color: var(--price); }
.rate-col.is-sold-out .rate-col-value { color: var(--text-light); }
.rate-col-fee {
  display: inline-block;
  width: fit-content;
  padding: 2px 9px;
  border-radius: 999px;
  background: #d9ede4;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-light);
}

/* Guide */
.guide-section { padding: 76px 0; background: var(--white); }
.steps {
  position: relative;
  display: flex;
  gap: 32px;
}
.steps::before {
  content: "";
  position: absolute;
  top: 30px;
  left: 60px;
  right: 60px;
  height: 2px;
  background: var(--border);
}
.step {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.step-icon {
  position: relative;
  z-index: 1;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}
.step-body h3 { margin-bottom: 8px; font-size: 16px; color: var(--primary-dark); }
.step-body p { font-size: 13.5px; color: var(--text-light); max-width: 260px; }

/* Contact */
.contact-section { padding: 76px 0; }
.contact-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 6px 28px;
}
.contact-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 26px 0;
}
.contact-row-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 13px;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.contact-row-body { flex: 1; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.contact-row-label { font-size: 12px; font-weight: 700; color: var(--accent); letter-spacing: .5px; }
.contact-row-value { font-size: 17px; font-weight: 800; color: var(--primary-dark); }
.contact-row-sub { font-size: 12.5px; color: var(--text-light); }
.contact-divider { height: 1px; background: var(--border); }

/* Footer */
.footer {
  background: var(--primary-dark);
  color: #cfe0cf;
  padding: 44px 24px;
  text-align: center;
  font-size: 13px;
}
.footer-logo { font-size: 18px; font-weight: 800; color: var(--white); margin-bottom: 12px; letter-spacing: -.2px; }
.footer p { margin-bottom: 6px; }
.copyright { margin-top: 14px; color: #8fa88f; }

/* Top button */
.top-btn {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--primary);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  box-shadow: var(--shadow-md);
  transition: opacity .2s var(--ease), transform .2s var(--ease), background .2s var(--ease);
}
.top-btn.show { opacity: 1; pointer-events: auto; }
.top-btn:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-actions { justify-content: center; }
  .rate-cards { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .hero h1 { font-size: 28px; }
  .gnb { display: none; }
  .steps { flex-direction: column; gap: 28px; }
  .steps::before { display: none; }
  .step { flex-direction: row; text-align: left; gap: 16px; }
  .step-icon { margin-bottom: 0; }
  .step-body p { max-width: none; }
  .contact-row { flex-wrap: wrap; }
  .contact-row .btn { margin-left: 64px; }
  .header-sub { display: none; }
}