/* Galerie grid + libellé (compatible mobile2) */
.m-gallery{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
@media (max-width: 360px){
  .m-gallery{ grid-template-columns: 1fr; }
}

.m-figure{
  margin:0;
  border-radius: 18px;
  overflow:hidden;
  background: rgba(255,255,255,.75);
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 10px 24px rgba(0,0,0,.06);
}
.m-figure__btn{
  display:block;
  padding:0;
  border:0;
  background:transparent;
  width:100%;
  text-align:left;
  cursor:pointer;
}
.m-figure__img{
  width:100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display:block;
}
.m-figure__cap{
  padding: 10px 12px 12px;
  font-size: 12px;
  letter-spacing: .2px;
  color: rgba(0,0,0,.65);
}

/* Lightbox */
.m-lightbox{
  position: fixed;
  inset: 0;
  display:none;
  z-index: 9999;
}
.m-lightbox[aria-hidden="false"]{ display:block; }
.m-lightbox__backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
}
.m-lightbox__panel{
  position: relative;
  max-width: 92vw;
  margin: 10vh auto 0;
  background: #fff;
  border-radius: 22px;
  overflow:hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
}
.m-lightbox__close{
  position:absolute;
  top: 10px;
  right: 10px;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.10);
  background: rgba(255,255,255,.9);
  cursor:pointer;
}
.m-lightbox__img{
  width: 100%;
  height: auto;
  display:block;
}
.m-lightbox__cap{
  padding: 12px 14px 14px;
  font-size: 13px;
  color: rgba(0,0,0,.7);
}