.main--anniversary {
  flex-grow: 0;
  padding-bottom: 64px;
}

.anniversary {
  width: 100%;
  min-width: 0;
}

.anniversary__header {
  margin-bottom: 28px;
}

.anniversary__eyebrow {
  margin: 0 0 10px;
  color: #c61633;
  font-size: 14px;
  font-weight: 700;
}

.anniversary__title {
  margin: 0 0 12px;
}

.anniversary__intro {
  margin: 0;
  font-size: 18px;
  line-height: 1.5;
}

.anniversary__indicator {
  display: none;
}

.anniversary__gallery {
  --page-max-height: calc(100vh - 32px);
  position: relative;
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--page-max-height) * 0.7045 + 104px);
  margin: 0 auto;
  padding: 0 52px;
}

.anniversary__controls {
  position: absolute;
  inset: 0 0 32px;
  pointer-events: none;
}

.anniversary__button {
  position: absolute;
  top: 50%;
  z-index: 1;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #c61633;
  border-radius: 50%;
  background: #c61633;
  color: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  pointer-events: auto;
}

.anniversary__button--prev {
  left: 0;
}

.anniversary__button--next {
  right: 0;
}

.anniversary__button:hover:not(:disabled) {
  background: #a9112a;
}

.anniversary__button:disabled {
  border-color: #dedede;
  background: #f3f3f3;
  color: #777;
  cursor: default;
}

.anniversary__button:focus-visible,
.anniversary__controls:focus-visible,
.anniversary__viewport:focus-visible,
.anniversary__page:focus-visible {
  outline: 3px solid #171717;
  outline-offset: -3px;
}

.anniversary__viewport {
  overflow: hidden;
}

.anniversary__slides {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Keep the album readable if JavaScript is unavailable. */
.anniversary__slides:not(.tns-slider) {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.anniversary__slide {
  vertical-align: top;
}

.anniversary__page {
  display: block;
}

.anniversary__image {
  display: block;
  width: 100%;
  height: auto;
}

.anniversary__caption {
  margin: 12px 0 0;
  color: #606060;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}

@media (min-width: 1024px) {
  .anniversary__gallery {
    max-width: calc(var(--page-max-height) * 1.409 + 152px);
    padding: 0 64px;
  }

  .anniversary__button {
    width: 48px;
    height: 48px;
  }

  .anniversary__slides:not(.tns-slider) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

@supports (height: 1svh) {
  .anniversary__gallery {
    --page-max-height: calc(100svh - 32px);
  }
}

@media (max-width: 1023px) {
  .main--anniversary {
    padding-bottom: 40px;
  }

  .anniversary__gallery {
    max-width: 508px;
    padding: 0 28px 0 0;
  }

  .anniversary__viewport {
    width: 100%;
    min-width: 0;
  }

  .anniversary__gallery--mobile .anniversary__viewport {
    height: var(--anniversary-viewport-height);
    touch-action: pan-x pinch-zoom;
  }

  .anniversary__gallery--mobile .tns-ovh {
    overflow: visible;
  }

  .anniversary__controls {
    display: none !important;
  }

  .anniversary__gallery--mobile .anniversary__indicator {
    display: block;
    position: absolute;
    top: 16px;
    bottom: 80px;
    right: 0;
    width: 20px;
    pointer-events: none;
  }

  .anniversary__indicator-track {
    position: absolute;
    inset: 0 9px;
    background: #e3e3e3;
    border-radius: 2px;
  }

  .anniversary__indicator-marker {
    position: absolute;
    top: calc(var(--anniversary-progress, 0) * (100% - 12px));
    left: -5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #c61633;
    transition: top 0.3s ease;
  }
}

@media (prefers-reduced-motion: reduce) {
  .anniversary .tns-slider,
  .anniversary__indicator-marker {
    transition-duration: 0.01ms !important;
  }
}