.accueil {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: max(24px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right))
    max(24px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));
}
.accueil h1 {
  margin: 0 0 24px;
  font-size: clamp(17px, 5vw, 23px);
  font-weight: 400;
  line-height: 1.6;
  text-align: center;
  text-transform: uppercase;
}
.grille-cartes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: min(100%, max(228px, calc((100svh - 128px) * .4375 + 8.25px)));
  max-width: 390px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.carte-verso {
  display: block;
  width: 100%;
  aspect-ratio: 7 / 12;
  border-radius: 2px;
  background: #000;
  -webkit-tap-highlight-color: transparent;
}
.carte-verso img { display: block; width: 100%; height: 100%; object-fit: contain; }
.carte-verso:focus-visible { outline: 2px solid #e5c99f; outline-offset: 3px; }
.carte-verso:active { transform: scale(.97); }
@media (hover: hover) {
  .carte-verso { transition: transform .18s ease-out; }
  .carte-verso:hover { transform: translateY(-3px); }
}
@media (prefers-reduced-motion: reduce) {
  .carte-verso { transition: none; }
  .carte-verso:hover, .carte-verso:active { transform: none; }
}