/* Diaporama Station Mont-Royal : une image à la fois, défilement natif (scroll-snap). */
.smrslider {
  --smrslider-bg: #f2f2f2;
  --smrslider-control-bg: rgba(0, 0, 0, .55);
  --smrslider-control-fg: #fff;
  --smrslider-dot: #c4c4c4;
  --smrslider-dot-active: #f0b400;
  position: relative;
  margin: 0 0 1rem;
}

.smrslider__track {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}

.smrslider__track::-webkit-scrollbar {
  display: none;
}

.smrslider__track:focus-visible {
  outline: 3px solid var(--smrslider-dot-active);
  outline-offset: 2px;
}

.smrslider__slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  margin: 0;
}

.smrslider__figure {
  margin: 0;
}

.smrslider__media {
  display: block;
  aspect-ratio: var(--smrslider-ratio, 4 / 3);
  background: var(--smrslider-bg);
  overflow: hidden;
}

.smrslider__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.smrslider--cover .smrslider__media img {
  object-fit: cover;
}

a.smrslider__media {
  cursor: zoom-in;
}

a.smrslider__media[href^="http"]:not([data-smrslider-zoom]) {
  cursor: pointer;
}

.smrslider__caption {
  padding: .5rem .25rem 0;
  font-size: .9rem;
  line-height: 1.4;
}

.smrslider__title {
  display: block;
}

.smrslider__arrow {
  position: absolute;
  top: calc(50% - 1.5rem);
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--smrslider-control-bg);
  color: var(--smrslider-control-fg);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition: opacity .2s;
}

.smrslider__arrow--prev {
  left: .5rem;
}

.smrslider__arrow--next {
  right: .5rem;
}

.smrslider__arrow:focus-visible,
.smrslider__dot:focus-visible {
  outline: 3px solid var(--smrslider-dot-active);
  outline-offset: 2px;
}

.smrslider--arrows-hover .smrslider__arrow {
  opacity: 0;
}

.smrslider--arrows-hover:hover .smrslider__arrow,
.smrslider--arrows-hover:focus-within .smrslider__arrow {
  opacity: 1;
}

.smrslider__dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .25rem;
  padding-top: .5rem;
}

.smrslider__dot {
  width: 1.5rem;
  height: 1.5rem;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}

.smrslider__dot::before {
  content: "";
  display: block;
  width: .65rem;
  height: .65rem;
  margin: auto;
  border-radius: 50%;
  background: var(--smrslider-dot);
}

.smrslider__dot[aria-current="true"]::before {
  background: var(--smrslider-dot-active);
}

/* Visionneuse plein écran, partagée par tous les diaporamas de la page. */
.smrslider-lightbox {
  width: 100vw;
  max-width: 100vw;
  height: 100vh;
  max-height: 100vh;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(0, 0, 0, .92);
  color: #fff;
}

.smrslider-lightbox::backdrop {
  background: rgba(0, 0, 0, .6);
}

.smrslider-lightbox__inner {
  display: grid;
  grid-template-rows: 1fr auto;
  width: 100%;
  height: 100%;
}

.smrslider-lightbox__img {
  align-self: center;
  justify-self: center;
  max-width: calc(100vw - 7rem);
  max-height: calc(100vh - 5rem);
  object-fit: contain;
}

.smrslider-lightbox__caption {
  min-height: 2.5rem;
  padding: .5rem 1rem 1rem;
  text-align: center;
  font-size: .9rem;
}

.smrslider-lightbox button {
  position: absolute;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .15);
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.smrslider-lightbox button:focus-visible {
  outline: 3px solid #f0b400;
}

.smrslider-lightbox__close {
  top: 1rem;
  right: 1rem;
}

.smrslider-lightbox__prev {
  top: calc(50% - 1.5rem);
  left: 1rem;
}

.smrslider-lightbox__next {
  top: calc(50% - 1.5rem);
  right: 1rem;
}

@media (max-width: 575.98px) {
  .smrslider__arrow {
    width: 2.25rem;
    height: 2.25rem;
    font-size: 1.6rem;
  }

  .smrslider-lightbox__img {
    max-width: 100vw;
  }

  .smrslider-lightbox__prev,
  .smrslider-lightbox__next {
    top: auto;
    bottom: 3.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .smrslider__track {
    scroll-behavior: auto;
  }
}