/* Photos page gallery layout. Moved from photos.html inline <style> block. */
.photos-page #pastgallery {
  margin: 6px auto 0;
  font-family: "Noto Sans JP", sans-serif;
}
.photos-page #pastgallery .year-section {
  margin-bottom: 46px;
  border: none;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  background: transparent;
}
.photos-page #pastgallery .year-section h4 {
  background: transparent;
  color: #22324a;
  padding: 0 0 12px;
  margin: 0 0 24px;
  cursor: default;
  font-size: 30px;
  font-weight: 700;
  border-bottom: 2px solid #87DCE2;
}
.photos-page #pastgallery .year-section h4:hover {
  background: transparent;
}
.photos-page #pastgallery .year-section h4::before {
  display: none;
}
.photos-page #pastgallery .year-section .event {
  max-height: none;
  opacity: 1;
  overflow: visible;
  border-bottom: none;
  margin-bottom: 28px;
  padding-bottom: 0;
}
.photos-page #pastgallery .year-section .event h5 {
  background: #f6fbfc;
  color: #344054;
  padding: 14px 18px;
  margin: 0 0 16px;
  cursor: default;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  border-left: 5px solid #87DCE2;
  border-radius: 10px;
}
.photos-page #pastgallery .year-section .event h5:hover {
  background: #f6fbfc;
}
.photos-page #pastgallery .year-section .event h5::before {
  display: none;
}
.photos-page #pastgallery .year-section .event .photos {
  max-height: none;
  opacity: 1;
  overflow: visible;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  background: transparent;
}
.photos-page #pastgallery .year-section .event .photos .photo {
  flex: 0 1 calc(33.333% - 11px);
  max-width: calc(33.333% - 11px);
  min-width: 0;
  box-shadow: none;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #e6edf2;
  background: #ffffff;
}
.photos-page #pastgallery .year-section .event .photos .photo img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.photos-page #pastgallery .year-section .event .photos .photo img:hover {
  transform: scale(1.02);
  opacity: 0.96;
}
@media screen and (max-width: 1024px) {
  .photos-page #pastgallery .year-section .event .photos .photo {
    flex: 0 1 calc(50% - 8px);
    max-width: calc(50% - 8px);
  }
}
@media screen and (max-width: 769px) {
  .photos-page #pastgallery {
    margin-top: 0;
  }
  .photos-page #pastgallery .year-section {
    margin-bottom: 38px;
  }
  .photos-page #pastgallery .year-section h4 {
    font-size: 24px;
    margin-bottom: 18px;
    padding-bottom: 10px;
  }
  .photos-page #pastgallery .year-section .event {
    margin-bottom: 22px;
  }
  .photos-page #pastgallery .year-section .event h5 {
    font-size: 16px;
    padding: 12px 14px;
    margin-bottom: 12px;
  }
  .photos-page #pastgallery .year-section .event .photos {
    gap: 12px;
  }
}
@media screen and (max-width: 520px) {
  .photos-page #pastgallery .year-section .event .photos .photo {
    flex: 1 1 100%;
    max-width: 100%;
  }
}