body.no-scroll {
  overflow: hidden;
}

.mosaic {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: center;
  align-items: center;
}

.thumbnail:hover {
  border: 5px solid #ffc300;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  -webkit-transition: box-shadow 0.2s ease-in-out 0s, border 0.2s ease-in-out 0s;
  -moz-transition: box-shadow 0.2s ease-in-out 0s, border 0.2s ease-in-out 0s;
  -o-transition: box-shadow 0.2s ease-in-out 0s, border 0.2s ease-in-out 0s;
  -ms-transition: box-shadow 0.2s ease-in-out 0s, border 0.2s ease-in-out 0s;
  transition: box-shadow 0.2s ease-in-out 0s, border 0.2s ease-in-out 0s;
}
.thumbnail {
  border: 0px solid #ffc300;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  -webkit-transition: box-shadow 0.2s ease-in-out 0s, border 0.2s ease-in-out 0s;
  -moz-transition: box-shadow 0.2s ease-in-out 0s, border 0.2s ease-in-out 0s;
  -o-transition: box-shadow 0.2s ease-in-out 0s, border 0.2s ease-in-out 0s;
  -ms-transition: box-shadow 0.2s ease-in-out 0s, border 0.2s ease-in-out 0s;
  transition: box-shadow 0.2s ease-in-out 0s, border 0.2s ease-in-out 0s;
}

.div-mos {
  position: relative;
  width: 100%;
  overflow: hidden;
  max-width: 500px;
  aspect-ratio: 4 / 3;
}

.div-mos-item {
  position: absolute;
}

.div-mos-item-img {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.div-mos-item img {
  width: 100%;
  height: 100%;
  border-radius: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  object-fit: cover;
}
.mosaic0 {
  display: none;
}
.img-max-0 ~ .mosaic0 {
  display: block;
}
.img-max-0 ~ .btnMos {
  display: none;
}
.btnMos {
  display: block;
}
.img-max-0 {
  display: none;
}
/* Règles communes */
.div-mos-item {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.div-mos-item:nth-child(6),
.div-mos-item:nth-child(7),
.div-mos-item:nth-child(8),
.div-mos-item:nth-child(9),
.div-mos-item:nth-child(10) {
  display: none;
}

/* ----- img-max-1 ----- */
/* rien d’autre à changer : couvre tout */

/* ==========================================================
   Mode HORIZONTAL  (sans .img-v)
   ========================================================== */

.img-max-2:not(.img-v) .div-mos-item:nth-child(1) {
  bottom: calc(50% + 2px);
}

.img-max-2:not(.img-v) .div-mos-item:nth-child(2) {
  top: calc(50% + 2px);
}

.img-max-3:not(.img-v) .div-mos-item:nth-child(1),
.img-max-4:not(.img-v) .div-mos-item:nth-child(1) {
  bottom: calc(33.3333% + 2px);
}
.img-max-3:not(.img-v) .div-mos-item:nth-child(2) {
  top: calc(66.6666% + 2px);
  right: calc(50% + 2px);
}
.img-max-3:not(.img-v) .div-mos-item:nth-child(3) {
  top: calc(66.6666% + 2px);
  left: calc(50% + 2px);
}

.img-max-4:not(.img-v) .div-mos-item:nth-child(2),
.img-max-5:not(.img-v) .div-mos-item:nth-child(3) {
  top: calc(66.6666% + 2px);
  right: calc(66.6666% + 2px);
}
.img-max-4:not(.img-v) .div-mos-item:nth-child(3),
.img-max-5:not(.img-v) .div-mos-item:nth-child(4) {
  top: calc(66.6666% + 2px);
  right: calc(33.3333% + 2px);
  left: calc(33.3333% + 2px);
}
.img-max-4:not(.img-v) .div-mos-item:nth-child(4),
.img-max-5:not(.img-v) .div-mos-item:nth-child(5) {
  top: calc(66.6666% + 2px);
  left: calc(66.6666% + 2px);
}

.img-max-5:not(.img-v) .div-mos-item:nth-child(1) {
  right: calc(50% + 2px);
  bottom: calc(33.3333% + 2px);
}
.img-max-5:not(.img-v) .div-mos-item:nth-child(2) {
  bottom: calc(33.3333% + 2px);
  left: calc(50% + 2px);
}

/* ==========================================================
   Mode VERTICAL (avec .img-v)
   ========================================================== */
.img-max-2.img-v .div-mos-item:nth-child(1) {
  right: calc(50% + 2px);
}
.img-max-2.img-v .div-mos-item:nth-child(2) {
  left: calc(50% + 2px);
}

.img-max-3.img-v .div-mos-item:nth-child(1),
.img-max-4.img-v .div-mos-item:nth-child(1) {
  right: calc(33.3333% + 2px);
}
.img-max-3.img-v .div-mos-item:nth-child(2) {
  bottom: calc(50% + 2px);
  left: calc(66.6666% + 2px);
}
.img-max-3.img-v .div-mos-item:nth-child(3) {
  top: calc(50% + 2px);
  left: calc(66.6666% + 2px);
}

.img-max-4.img-v .div-mos-item:nth-child(2),
.img-max-5.img-v .div-mos-item:nth-child(3) {
  bottom: calc(66.6666% + 2px);
  left: calc(66.6666% + 2px);
}
.img-max-4.img-v .div-mos-item:nth-child(3),
.img-max-5.img-v .div-mos-item:nth-child(4) {
  top: calc(33.3333% + 2px);
  bottom: calc(33.3333% + 2px);
  left: calc(66.6666% + 2px);
}

.img-max-5.img-v .div-mos-item:nth-child(1) {
  right: calc(33.3333% + 2px);
  bottom: calc(50% + 2px);
}
.img-max-5.img-v .div-mos-item:nth-child(2) {
  top: calc(50% + 2px);
  right: calc(33.3333% + 2px);
}
.img-max-5.img-v .div-mos-item:nth-child(5) {
  top: calc(66.6666% + 2px);
  left: calc(66.6666% + 2px);
}

/*
.img-max-1 .div-mos-item:nth-child(1) {
  inset: 0 0 0 0;
}

.img-max-2 .div-mos-item:nth-child(1) {
  inset: 0 0 calc(50% + 2px) 0;
}

.img-max-2 .div-mos-item:nth-child(2) {
  inset: calc(50% + 2px) 0 0 0;
}

.img-max-2.img-v .div-mos-item:nth-child(1) {
  inset: 0 calc(50% + 2px) 0 0;
}

.img-max-2.img-v .div-mos-item:nth-child(2) {
  inset: 0 0 0 calc(50% + 2px);
}

.img-max-3 .div-mos-item:nth-child(2) {
  inset: calc(66.6666% + 2px) calc(50% + 2px) 0 0;
}

.img-max-3 .div-mos-item:nth-child(3) {
  inset: calc(66.6666% + 2px) 0 0 calc(50% + 2px);
}

.img-max-3.img-v .div-mos-item:nth-child(2) {
  inset: 0 0 calc(50% + 2px) calc(66.6666% + 2px);
}

.img-max-3.img-v .div-mos-item:nth-child(3) {
  inset: calc(50% + 2px) 0 0 calc(66.6666% + 2px);
}

.img-max-3 .div-mos-item:nth-child(1),
.img-max-4 .div-mos-item:nth-child(1) {
  inset: 0 0 calc(33.3333% + 2px) 0;
}

.img-max-4 .div-mos-item:nth-child(2),
.img-max-5 .div-mos-item:nth-child(3) {
  inset: calc(66.6666% + 2px) calc(66.6666% + 2px) 0 0;
}

.img-max-4 .div-mos-item:nth-child(3),
.img-max-5 .div-mos-item:nth-child(4) {
  inset: calc(66.6666% + 2px) calc(33.3333% + 2px) 0 calc(33.3333% + 2px);
}

.img-max-3.img-v .div-mos-item:nth-child(1),
.img-max-4.img-v .div-mos-item:nth-child(1) {
  inset: 0 calc(33.3333% + 2px) 0 0;
}

.img-max-4.img-v .div-mos-item:nth-child(2),
.img-max-5.img-v .div-mos-item:nth-child(3) {
  inset: 0 0 calc(66.6666% + 2px) calc(66.6666% + 2px);
}

.img-max-4.img-v .div-mos-item:nth-child(3),
.img-max-5.img-v .div-mos-item:nth-child(4) {
  inset: calc(33.3333% + 2px) 0 calc(33.3333% + 2px) calc(66.6666% + 2px);
}

.img-max-4 .div-mos-item:nth-child(4),
.img-max-5 .div-mos-item:nth-child(5) {
  inset: calc(66.6666% + 2px) 0 0 calc(66.6666% + 2px);
}

.img-max-5 .div-mos-item:nth-child(1) {
  inset: 0 calc(50% + 2px) calc(33.3333% + 2px) 0;
}

.img-max-5 .div-mos-item:nth-child(2) {
  inset: 0 0 calc(33.3333% + 2px) calc(50% + 2px);
}

.img-max-5.img-v .div-mos-item:nth-child(1) {
  inset: 0 calc(33.3333% + 2px) calc(50% + 2px) 0;
}

.img-max-5.img-v .div-mos-item:nth-child(2) {
  inset: calc(50% + 2px) calc(33.3333% + 2px) 0 0;
}
*/

.div-mos-item-img[data-over]::after {
  content: "+ " attr(data-over); /* Affiche la valeur de l'attribut data-over */
  background: rgba(0, 0, 0, 0.4); /* Couleur semi-transparente */
  color: white; /* Texte en blanc pour le contraste */
  display: flex; /* Pour centrer le texte */
  align-items: center;
  justify-content: center;
  position: absolute; /* Positionnement */
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  font-size: 1.2rem; /* Ajustez selon vos besoins */
  font-weight: bold;
  text-align: center;
  z-index: 1; /* Assurez-vous qu'il apparaît au-dessus */
  pointer-events: none; /* Empêche l'interaction avec l'élément pseudo */
}