:root {
  --ink: #14201a;
  --muted: #657268;
  --paper: #fbfaf5;
  --soft: #f0eee5;
  --leaf: #215a45;
  --leaf-dark: #12392f;
  --clay: #c56b43;
  --line: rgba(20, 32, 26, 0.12);
  --shadow: 0 24px 70px rgba(24, 55, 40, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  line-height: 1.72;
}
a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid transparent;
  background: rgba(251, 250, 245, 0.86);
  backdrop-filter: blur(18px);
}
.site-header[data-elevated="true"] {
  border-color: var(--line);
  box-shadow: 0 12px 32px rgba(20, 32, 26, 0.08);
}
.brand,
.nav-labels {
  display: flex;
  align-items: center;
}
.brand {
  gap: 10px;
  font-weight: 900;
}
.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2b7a5b, #12392f);
  box-shadow: inset 0 -5px 0 rgba(255,255,255,.18);
}
.nav-labels {
  gap: clamp(16px, 3vw, 32px);
  color: var(--muted);
  font-size: 15px;
  font-weight: 800;
}

.home-hero {
  min-height: 364px;
  display: grid;
  align-items: end;
  padding: 62px clamp(20px, 5vw, 72px);
  background:
    linear-gradient(180deg, rgba(10, 24, 18, .18), rgba(10, 24, 18, .72)),
    url("https://images.unsplash.com/photo-1473448912268-2022ce9509d8?auto=format&fit=crop&w=2100&q=88") center/cover;
  color: #fffdf8;
}
.home-hero-inner {
  max-width: 980px;
}
.eyebrow,
.section-kicker {
  color: var(--clay);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
.home-hero .eyebrow { color: #f4b28d; }
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 900px;
  margin-bottom: 24px;
  font-size: clamp(44px, 6vw, 82px);
  line-height: 1.04;
  letter-spacing: 0;
}
.home-hero p:not(.eyebrow) {
  max-width: 680px;
  margin-bottom: 0;
  color: rgba(255,253,248,.88);
  font-size: 21px;
}

.section {
  padding: 86px clamp(20px, 5vw, 72px);
}
h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.16;
}
.section-heading p {
  max-width: 720px;
  color: var(--muted);
  font-size: 18px;
}
.section-heading {
  max-width: 860px;
  margin-bottom: 34px;
}
.forest-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.forest-card {
  overflow: hidden;
  min-height: 440px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(20, 32, 26, .07);
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.forest-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.forest-card-image {
  height: 220px;
  background-position: center;
  background-size: cover;
}
.forest-card-body {
  padding: 28px;
}
.forest-card span,
.forest-card span {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 6px 13px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}
.forest-card h3 {
  margin-bottom: 12px;
  font-size: 25px;
  line-height: 1.25;
}
.forest-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.article-hero {
  min-height: 420px;
  display: grid;
  align-items: end;
  padding: 70px 20px;
  background:
    linear-gradient(90deg, rgba(12, 30, 22, .88), rgba(12, 30, 22, .52), rgba(12, 30, 22, .16)),
    var(--hero-image) center/cover;
  color: #fffdf8;
}
.article-hero-inner {
  width: min(860px, calc(100% - 40px));
  margin: 0 auto;
}
.article-hero h1 {
  margin-bottom: 18px;
  font-size: clamp(42px, 6vw, 72px);
}
.article-hero p {
  max-width: 760px;
  color: rgba(255,253,248,.9);
  font-size: 20px;
}
.hero-reservation-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80%;
  margin-top: 22px;
  padding: 14px 24px;
  border-radius: 8px;
  background: #d83b2d;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  box-shadow: 0 16px 34px rgba(216, 59, 45, .28);
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}
.hero-reservation-button:hover {
  transform: translateY(-2px);
  background: #bd3025;
  box-shadow: 0 18px 42px rgba(216, 59, 45, .34);
}
.hero-facts {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
}
.hero-facts div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  max-width: 820px;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.24);
}
.hero-facts dt {
  color: #f4b28d;
  font-weight: 900;
}
.hero-facts dd {
  margin: 0;
}

.article-shell {
  width: min(860px, calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0 98px;
}
.manual-ad {
  width: min(860px, calc(100% - 40px));
  min-height: 90px;
  margin: 34px auto 0;
  padding: 10px 0;
}
.story-section {
  padding: 48px 0;
  border-top: 1px solid var(--line);
}
.story-section p {
  color: #34443b;
  font-size: 18px;
}
.story-section p:last-child {
  margin-bottom: 0;
}
.feature-grid,
.review-grid,
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.feature-grid div,
.review-card,
.related-grid a {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}
.review-card {
  box-shadow: 0 10px 28px rgba(20, 32, 26, .06);
}
.feature-grid b {
  display: block;
  color: var(--clay);
  font-size: 13px;
}
.feature-grid strong,
.review-card strong,
.related-grid strong {
  display: block;
  margin: 4px 0 10px;
  font-size: 18px;
  line-height: 1.32;
}
.feature-grid p,
.review-card p,
.related-grid p {
  margin-bottom: 0;
  font-size: 15px;
}
.check-list {
  margin: 22px 0 0;
  padding-left: 20px;
  color: #34443b;
  font-size: 17px;
}
.check-list li + li {
  margin-top: 8px;
}
.related-grid span {
  color: var(--clay);
  font-size: 13px;
  font-weight: 900;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding: 42px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: #17211b;
  color: #fffdf8;
}
.site-footer p,
.site-footer address {
  max-width: 760px;
  margin: 8px 0 0;
  color: rgba(255,253,248,.72);
  font-style: normal;
}

@media (max-width: 980px) {
  .forest-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-grid,
  .related-grid,
}
@media (max-width: 700px) {
  .site-header {
    padding: 14px 18px;
  }
  .nav-labels {
    margin-left: auto;
    justify-content: flex-end;
    gap: 16px;
    font-size: 13px;
  }
  .home-hero {
    min-height: 308px;
    padding: 42px 18px;
  }
  h1 { font-size: 42px; }
  .home-hero p:not(.eyebrow),
  .article-hero p { font-size: 17px; }
  .hero-reservation-button {
    width: 80%;
    padding: 13px 18px;
    font-size: 19px;
  }
  .section { padding: 64px 18px; }
  .forest-grid { grid-template-columns: 1fr; }
  .article-hero {
    min-height: 340px;
    padding: 52px 18px;
  }
  .article-shell {
    width: calc(100% - 36px);
    padding: 58px 0 78px;
  }
  .hero-facts div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .feature-grid,
  .review-grid,
  .related-grid { grid-template-columns: 1fr; }
  .site-footer {
    flex-direction: column;
  }
}