/* about/biodiversity.html 固有スタイル（data-page="page" data-page-id="about_biodiversity"） */
.stat-highlight {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}
.stat-highlight__item {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 2px 12px var(--shadow);
  border-top: 3px solid var(--primary);
}
.stat-highlight__number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 4px;
}
.stat-highlight__unit {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
}
.stat-highlight__label {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 8px;
  line-height: 1.5;
}
.diversity-types {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}
.diversity-type {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: 0 2px 12px var(--shadow);
  text-align: center;
  transition: all 0.3s ease;
}
.diversity-type:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow-md);
}
.diversity-type__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 1.5rem;
}
.diversity-type__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.diversity-type__desc {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 32px 0;
}
.service-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 2px 12px var(--shadow);
  transition: all 0.3s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow-md);
}
.service-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.service-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.service-card__icon--base {
  background: rgba(44, 95, 45, 0.12);
}
.service-card__icon--supply {
  background: rgba(2, 128, 144, 0.12);
}
.service-card__icon--culture {
  background: rgba(151, 188, 98, 0.12);
}
.service-card__icon--regulate {
  background: rgba(211, 47, 47, 0.08);
}
.service-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-dark);
}
.service-card__desc {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}
.service-card__examples {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.6;
}
.service-card__examples strong {
  color: var(--primary);
}
.framework-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 32px 0;
}
.framework-item {
  display: flex;
  gap: 20px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 2px 12px var(--shadow);
  align-items: flex-start;
}
.framework-item__badge {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
}
.framework-item__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 6px;
}
.framework-item__desc {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}
.challenge-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 32px 0;
}
.challenge-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 2px 12px var(--shadow);
  border-left: 4px solid #d32f2f;
}
.challenge-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.challenge-card__desc {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.7;
}
.resource-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 32px 0;
}
.resource-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 12px var(--shadow);
  transition: all 0.3s ease;
}
.resource-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow-md);
}
.resource-item img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.resource-item__body {
  padding: 16px;
  background: var(--bg-white);
}
.resource-item__name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}
.resource-item__desc {
  font-size: 0.8rem;
  color: var(--text-light);
  line-height: 1.5;
}
.info-box {
  background: rgba(2, 128, 144, 0.06);
  border: 1px solid rgba(2, 128, 144, 0.2);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin: 24px 0;
}
.info-box__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}
.info-box p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 0;
}
@media (max-width: 768px) {
  .stat-highlight,
  .diversity-types {
    grid-template-columns: 1fr;
  }
  .service-grid,
  .challenge-grid {
    grid-template-columns: 1fr;
  }
  .resource-gallery {
    grid-template-columns: 1fr 1fr;
  }
  .framework-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}
@media (max-width: 480px) {
  .resource-gallery {
    grid-template-columns: 1fr;
  }
}
.page-header--biodiversity {
  background-image: url('../../images/2025/03/main1-scaled.jpg');
  background-size: cover;
  background-position: center center;
}