:root {
  --bg: #07110d;
  --text: #f7f1e6;
  --muted: #c4bda8;
  --accent: #ffb04f;
  --accent-strong: #f08a1f;
  --card: rgba(8, 18, 16, 0.76);
  --border: rgba(255, 255, 255, 0.16);
  --forest: #163b2c;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Noto Sans KR', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 176, 79, 0.16), transparent 24%),
    linear-gradient(135deg, #06140d 0%, #183627 45%, #0d1f17 100%);
  min-height: 100vh;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

.page-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 15% 18%, rgba(255,255,255,0.12), transparent 20%),
    radial-gradient(circle at 82% 10%, rgba(255, 176, 79, 0.24), transparent 18%),
    linear-gradient(180deg, rgba(255,255,255,0.04), transparent);
  pointer-events: none;
}

.hero {
  min-height: 100vh;
  padding: 28px 32px 60px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: 0.28em;
  color: var(--accent);
  text-transform: uppercase;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #ffd593);
  color: #1f1405;
  font-size: 1.2rem;
  box-shadow: 0 10px 24px rgba(255, 176, 79, 0.22);
}

.nav-links {
  display: flex;
  gap: 18px;
}

.nav-link {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
}

.nav-link:hover {
  border-color: var(--accent);
}

.hero-content {
  max-width: 760px;
  margin: 0 auto;
  text-align: left;
  padding: 90px 0 40px;
}

.eyebrow {
  color: var(--accent);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: 0.82rem;
  margin-bottom: 16px;
  font-weight: 700;
}

.hero h1 {
  font-family: 'Playfair Display', 'Noto Serif KR', serif;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 1.08;
  margin: 0 0 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero-text {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 650px;
  margin-bottom: 30px;
  font-weight: 400;
}

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

.btn {
  display: inline-block;
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #1f1405;
}

.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border: 1px solid var(--border);
}

.hero-badge {
  display: inline-block;
  margin-top: 24px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255, 176, 79, 0.25);
  color: #ffe4b8;
  font-weight: 500;
}

.visitor-panel {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
}

.visitor-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 92px;
}

.visitor-label {
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.visitor-stat strong {
  font-size: 1.05rem;
  color: #fff5e0;
  font-weight: 700;
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px 80px;
  position: relative;
  z-index: 1;
}


.intro-card {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
  padding: 32px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
}

.section-label {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 0 0 10px;
}

.intro-copy h2 {
  font-family: 'Noto Serif KR', serif;
  font-size: 1.72rem;
  margin: 0 0 12px;
}

.intro-copy p {
  color: var(--muted);
  line-height: 1.8;
}

.intro-stats {
  display: grid;
  gap: 14px;
}

.intro-stats > div {
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
}

.intro-stats strong {
  display: block;
  font-size: 1.7rem;
  color: var(--accent);
}

.intro-stats span {
  color: var(--muted);
}

.catalog-section {
  margin-top: 28px;
}

.about-section {
  margin-top: 28px;
}

.faq-section,
.notice-section {
  margin-top: 28px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.faq-card,
.notice-card {
  padding: 22px;
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border: 1px solid var(--border);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.16);
}

.faq-card h3,
.notice-card h3 {
  margin: 0 0 10px;
  color: #fff5e0;
  font-size: 1.08rem;
}

.faq-card p,
.notice-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

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

.about-card {
  padding: 22px;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.16);
}

.about-card:hover,
.mountain-item:hover {
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.24);
}

.about-card h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
}

.about-card p,
.about-card li {
  color: var(--muted);
  line-height: 1.7;
}

.about-card ul {
  margin: 10px 0 0;
  padding-left: 1rem;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 18px;
}

.section-heading h2 {
  margin: 0;
  font-size: 1.6rem;
  font-family: 'Noto Serif KR', serif;
}

.trust-section {
  margin-top: 28px;
  padding: 28px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(255,255,255,0.10), rgba(255,255,255,0.04));
  border: 1px solid var(--border);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.insight-card {
  padding: 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}

.insight-card h3 {
  margin: 0 0 10px;
  color: #fff5e0;
  font-size: 1.05rem;
}

.insight-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.section-note {
  max-width: 360px;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.mountain-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.mountain-item {
  display: flex;
  flex-direction: column;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.mountain-photo {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  object-position: center;
  border-radius: 14px;
  margin-bottom: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  padding: 4px;
}

.mountain-item:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 176, 79, 0.35);
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.24);
}

.mountain-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.mountain-region,
.mountain-badge {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
}

.mountain-region {
  background: rgba(255, 176, 79, 0.16);
  color: #ffd28f;
}

.mountain-badge {
  background: rgba(255,255,255,0.08);
  color: var(--muted);
}

.mountain-item h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
  color: #fff5e0;
  font-family: 'Noto Serif KR', serif;
}

.mountain-item p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.7;
}

.mountain-info {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  display: grid;
  gap: 8px;
}

.mountain-info li {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.mountain-info span {
  color: var(--accent);
  font-weight: 700;
  margin-right: 6px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  font-weight: 700;
  color: var(--accent);
}

.card-link::after {
  content: '→';
}

.detail-page {
  background: linear-gradient(135deg, #07140d 0%, #143522 50%, #0e2119 100%);
}

.detail-shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 24px 60px;
  position: relative;
  z-index: 1;
}

.detail-hero {
  padding: 26px 0 18px;
}

.detail-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
  align-items: center;
}

.detail-photo {
  width: 100%;
  height: 280px;
  object-fit: contain;
  object-position: center;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.2);
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  padding: 8px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 18px;
}

.detail-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.detail-intro {
  max-width: 720px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.02rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.6fr 0.8fr;
  gap: 20px;
  margin-top: 18px;
}

.detail-card,
.detail-side {
  padding: 24px;
  border-radius: 20px;
  background: var(--card);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.detail-card {
  display: grid;
  gap: 16px;
}

.detail-card h2 {
  margin-top: 0;
  font-size: 1.25rem;
}

.detail-card p {
  color: var(--muted);
  line-height: 1.8;
}

.detail-side {
  display: grid;
  gap: 12px;
  align-self: start;
}

.detail-pill {
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: #f7e4c0;
  font-weight: 600;
  line-height: 1.6;
}

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

.detail-info-list li {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--muted);
  line-height: 1.7;
}

.detail-info-list strong {
  color: #ffe5b6;
}

.site-footer {
  max-width: 1200px;
  margin: 0 auto 36px;
  padding: 24px 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--muted);
}

.site-footer strong {
  color: #fff5e0;
}

.site-footer p {
  margin: 6px 0 0;
  max-width: 560px;
  line-height: 1.7;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #ffd596;
}

@media (max-width: 900px) {
  .about-grid,
  .insight-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 20px 18px 40px;
  }

  .hero-content {
    padding-top: 60px;
  }

  .section-heading {
    flex-direction: column;
    align-items: start;
  }

  .intro-card,
  .detail-grid {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .mountain-list {
    grid-template-columns: 1fr;
  }

  .detail-shell {
    padding: 20px 18px 48px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px 18px 32px;
  }
}