.ville {
    position: absolute;
    transform: translate(-50%, -50%);
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    padding: 2px 8px;
    font-size: 14px;
    cursor: grab;
    user-select: none;
    z-index: 10;
  }
  
  .ville:active {
    cursor: grabbing;
  }
  
  .ville:hover {
    background-color: #ffeb3b;
    z-index: 20;
  }
  
  .carte-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
  }
  
  .carte-container img {
    width: 100%;
    height: auto;
    display: block;
    z-index: 1;
    pointer-events: none; /* ← important pour que l’image ne bloque pas les clics */
  }
  
  #info-ville {
    text-align: center;
    font-size: 16px;
    margin-top: 20px;
  }
  .bouton-retour {
    display: inline-block;
    margin: 30px auto;
    padding: 12px 20px;
    background-color: #2a9d8f;
    color: white;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    border-radius: 12px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    transition: background-color 0.3s ease, transform 0.2s ease;
  }
  
  
  .bouton-retour:hover {
    background-color: #21867a;
    transform: scale(1.05);
  }