.BookStart {
    text-align: center;
    place-items: center;
    margin: 10px 10px;
    font-family: 'Calibri', serif;
    background-color: #ffffff;
    padding: 10px;
    box-sizing: border-box;
}
body {
    background: linear-gradient(to bottom, #dad89e, #e0e0e0);
}
.miniIMG{
    width: 60px;
    height: auto;
}

@keyframes fadeIn {
    from { opacity: 0.3; }
    to { opacity: 1; }
}

h1 {
    font-size: 1.9em;
    color: #003100; 
    font-style: italic;
    margin-top: 15px;
    animation: fadeIn 2s ease-in-out;
    break-after: avoid; 
}

.Start-h1{
    letter-spacing: 0.25em;
    animation: fadeIn 2s ease-in-out;
}

h2 {
    font-size: 1.4em;
    color: #006400;
    font-style: italic;
    margin-top: 20px;
    break-before: avoid; 
}

.Start-h2{
    letter-spacing: 0.1em;
    animation: fadeIn 2s ease-in-out;
}

.autor {
    font-size: 1.1em;
    letter-spacing: 0.1em;
    margin-top: 20px;
    color: #333333; 
    animation: fadeIn 2s ease-in-out;
}

.Start-content {
    max-width: 800px; 
    font-size: 1.1em;
    font-style: italic;
    letter-spacing: 0.05em;
    margin: 0 auto; 
    background-color: #fffaf0; 
    padding-left: 20px; 
    padding-right: 20px;
    padding-top: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); 
}
.DonText{
    position: absolute;
    top: 25px; 
    left: 50%;  
    transform: translateX(-50%); /* scale(1); */
    width: 80%; /* Flexible Breite statt scale() */
    max-width: 700px;
    background-color: rgba(255, 255, 255, 0.7); 
    border: 1px solid #01a006;
    padding: 10px; 
    border-radius: 8px; 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); 
    opacity: 0; 
    transition: opacity 1.5s ease, transform 0.5s ease; 
}

.challenge-image {
    display: inline-block;
    vertical-align: top; 
    margin: 10px auto; 
    left: 50%;
    max-width: 98%; 
    height: auto; 
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2); 
    transform-origin: top; /* Klappbewegung startet von oben */
    transform: rotateX(90deg); /* Initial zugeklappt */
    animation: unfold 1.5s ease-out forwards; /* Animation ausführen */
  }
  .empower-image {
    display: block;
    margin: 10px auto;
    max-width: 100%;
    height: auto;
    }

  @keyframes unfold {
    from {
      transform: rotateX(90deg); /* Start: zugeklappt */
    }
    to {
      transform: rotateX(0); /* Ende: vollständig geöffnet */
    }
  }

@media (max-width: 600px) {
    .challenge-image {
        max-width: 95%;
    }
    .empower-image{
        max-width: 95%;
    }
    .BookStart {
        margin: 5px 2px;
        padding: 2px;
    }
    h1 {
        font-size: 1.6em;
    }
    
    .Start-h1{
        letter-spacing: 0.15em;
    }
    
    h2 {
        font-size: 1.3em;
    }
    .Start-h2{
        letter-spacing: 0.07em;
    }

    
    .DonText{
        top: 20px; 
        padding: 1px; 
        border-radius: 3px; 
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2); 
    }
    
}