:root {
  --surface: rgba(255, 252, 247, 0.86);
  --text: #182019;
  --muted: #667063;
  --line: rgba(24, 32, 25, 0.1);
  --forest: #284d3d;
  --sand: #efe5d2;
  --amber: #eed9ba;
  --accent: #a04d2a;
  --shadow: 0 18px 40px rgba(24, 32, 25, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Pretendard", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.6), transparent 30%),
    linear-gradient(180deg, #faf8f3 0%, #f4efe7 52%, #eef3eb 100%);
}

body.nav-open {
  overflow: hidden;
}

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

p {
  margin: 0;
  line-height: 1.75;
  color: var(--muted);
}

h1,
h2,
h3,
strong {
  margin: 0;
  font-family: "Noto Serif KR", serif;
  line-height: 1.22;
}

ul {
  margin: 0;
  padding-left: 18px;
}

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 10% 20%, rgba(40, 77, 61, 0.05), transparent 18%),
    radial-gradient(circle at 90% 10%, rgba(160, 77, 42, 0.05), transparent 16%);
}

.wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.page-flow {
  padding: 22px 0 72px;
  display: grid;
  gap: 26px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(246, 243, 237, 0.72);
  border-bottom: 1px solid rgba(24, 32, 25, 0.06);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 78px;
}

.brand {
  display: grid;
  gap: 3px;
}

.brand-mark {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-copy,
.eyebrow,
.note-label,
.species-state,
.story-tag {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  font-weight: 600;
}

.nav-links a {
  position: relative;
  padding-bottom: 3px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a.is-current::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 253, 249, 0.9);
  font: inherit;
  font-weight: 600;
  color: var(--text);
}

.hero-panel,
.page-hero,
.section-block,
.editorial-box,
.featured-article,
.species-card,
.info-card,
.long-card,
.ad-slot,
.feature-note {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-panel,
.page-hero {
  border-radius: 28px;
  overflow: hidden;
}

.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
}

.hero-copy {
  padding: 48px;
  background:
    radial-gradient(circle at top right, rgba(40, 77, 61, 0.12), transparent 24%),
    linear-gradient(180deg, rgba(255, 252, 247, 0.98), rgba(238, 244, 235, 0.84));
}

.hero-copy h1,
.page-hero h1 {
  margin: 12px 0 18px;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  max-width: 11ch;
}

.hero-text,
.page-hero p {
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.compact-actions {
  margin-top: 18px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #fffaf6;
  background: var(--forest);
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
}

.hero-side {
  padding: 24px;
  display: grid;
  gap: 18px;
  background: rgba(245, 241, 234, 0.76);
}

.hero-spotlight {
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  background: rgba(255, 252, 247, 0.9);
  box-shadow: var(--shadow);
}

.hero-spotlight img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.feature-note,
.ad-slot,
.editorial-box,
.info-card,
.species-card,
.long-card,
.featured-article {
  border-radius: 22px;
  padding: 24px;
}

.feature-note strong,
.editorial-box h3,
.featured-article h2,
.info-card h3,
.species-card h3,
.long-card h2 {
  display: block;
  margin: 8px 0 10px;
  font-size: 1.45rem;
}

.ad-slot {
  min-height: 180px;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 8px;
  background:
    linear-gradient(135deg, rgba(239, 229, 210, 0.62), rgba(255, 252, 247, 0.94));
  color: var(--text);
}

.ad-slot span,
.stat-box strong {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.large-slot {
  min-height: 240px;
}

.section-block {
  padding: 32px;
  border-radius: 26px;
}

.section-head {
  display: grid;
  gap: 10px;
  max-width: 760px;
  margin-bottom: 24px;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.8rem);
}

.compact {
  margin-bottom: 18px;
}

.category-grid,
.info-grid,
.species-grid,
.article-teaser-grid {
  display: grid;
  gap: 18px;
}

.category-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-grid,
.species-grid,
.article-teaser-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.secondary-grid {
  margin-top: 18px;
}

.category-card {
  min-height: 250px;
  padding: 28px;
  border-radius: 24px;
  display: grid;
  align-content: end;
  gap: 10px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.category-card h3 {
  font-size: 1.6rem;
}

.tone-forest {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(19, 31, 25, 0.84)),
    linear-gradient(135deg, #5d7f6a, #21362c);
  color: #fffaf4;
}

.tone-sand {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(84, 61, 35, 0.76)),
    linear-gradient(135deg, #d7c2a2, #80674d);
  color: #fffaf4;
}

.tone-amber {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(80, 45, 17, 0.8)),
    linear-gradient(135deg, #d59f53, #7b4623);
  color: #fff9f3;
}

.card-index {
  font-size: 2.8rem;
  font-weight: 700;
  color: rgba(255, 250, 243, 0.46);
}

.split-layout,
.featured-article {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: 18px;
  align-items: stretch;
}

.story-list {
  display: grid;
  gap: 14px;
}

.story-row {
  display: grid;
  grid-template-columns: 120px 88px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.story-thumb {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(244, 239, 231, 0.7);
}

.story-thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.story-link,
.story-card-link,
.species-link,
.teaser-card,
.feature-inline,
.policy-card,
.contact-card {
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.story-link:hover,
.story-card-link:hover,
.species-link:hover,
.teaser-card:hover,
.feature-inline:hover,
.policy-card:hover,
.contact-card:hover {
  transform: translateY(-2px);
}

.story-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.plain-list {
  display: grid;
  gap: 10px;
}

.plain-list li {
  color: var(--muted);
  line-height: 1.7;
}

.text-link {
  margin-top: 18px;
  display: inline-flex;
  color: var(--accent);
  font-weight: 700;
}

.muted-card {
  background: rgba(239, 229, 210, 0.46);
}

.soft-box {
  background: rgba(244, 239, 231, 0.86);
}

.teaser-card,
.feature-inline,
.policy-card,
.contact-card {
  border: 1px solid var(--line);
  background: rgba(255, 252, 247, 0.9);
  box-shadow: var(--shadow);
}

.teaser-card {
  min-height: 220px;
  padding: 24px;
  border-radius: 22px;
  display: grid;
  align-content: end;
  gap: 10px;
}

.card-media {
  margin: -24px -24px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 239, 231, 0.68);
}

.card-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.feature-inline {
  border-radius: 22px;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.feature-inline h3,
.teaser-card h3 {
  font-size: 1.35rem;
}

.feature-arrow {
  min-width: 64px;
  text-align: right;
  font-weight: 700;
  color: var(--accent);
}

.policy-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

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

.story-image {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255, 252, 247, 0.92);
  box-shadow: var(--shadow);
}

.story-image img {
  display: block;
  width: 100%;
  height: auto;
}

.story-image figcaption {
  padding: 14px 18px 18px;
  font-size: 0.95rem;
  color: var(--muted);
}

.hero-figure {
  margin-top: 24px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.lead-visual {
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255, 252, 247, 0.9);
}

.lead-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.policy-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-grid {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
}

.policy-card,
.contact-card {
  border-radius: 22px;
  padding: 24px;
}

.meta-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 20px;
  background: rgba(255, 252, 247, 0.88);
  box-shadow: var(--shadow);
  display: grid;
  gap: 8px;
}

.meta-card strong {
  font-size: 1.05rem;
}

.policy-card h3,
.contact-card h3 {
  margin: 8px 0 10px;
  font-size: 1.35rem;
}

.meta-list {
  display: grid;
  gap: 12px;
}

.meta-list strong {
  font-size: 0.92rem;
  font-family: "Pretendard", sans-serif;
}

.page-hero {
  padding: 38px;
  background:
    radial-gradient(circle at top right, rgba(160, 77, 42, 0.09), transparent 24%),
    linear-gradient(180deg, rgba(255, 252, 247, 0.96), rgba(236, 243, 235, 0.9));
}

.stat-box {
  border-radius: 22px;
  padding: 24px;
  background: rgba(244, 239, 231, 0.9);
  border: 1px solid var(--line);
  display: grid;
  align-content: start;
  gap: 8px;
}

.story-stack {
  display: grid;
  gap: 18px;
}

.long-card {
  background: rgba(255, 252, 247, 0.92);
}

.site-footer {
  border-top: 1px solid rgba(24, 32, 25, 0.08);
  padding: 24px 0 34px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.footer-inner p {
  margin-top: 8px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-weight: 600;
}

@media (max-width: 900px) {
  .hero-panel,
  .split-layout,
  .featured-article,
  .category-grid,
  .info-grid,
  .species-grid,
  .article-teaser-grid,
  .policy-grid,
  .contact-grid,
  .article-meta-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .page-hero,
  .section-block {
    padding: 28px;
  }

  .hero-copy h1,
  .page-hero h1 {
    max-width: 100%;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .wrap {
    width: min(100% - 20px, 1120px);
  }

  .topbar {
    min-height: 70px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 10px;
    right: 10px;
    padding: 18px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: rgba(255, 252, 247, 0.98);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  body.nav-open .nav-links {
    display: flex;
  }

  .story-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .feature-inline {
    align-items: flex-start;
    flex-direction: column;
  }

  .feature-note,
  .ad-slot,
  .editorial-box,
  .info-card,
  .species-card,
  .long-card,
  .featured-article {
    padding: 20px;
  }

  .card-media {
    margin: -20px -20px 14px;
  }
}