body {
    font-family: 'Nunito', Arial, sans-serif;
    background: #FFF8E7;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    color: #333333;
}
#tela-inicial, #quiz-container {
    max-width: 370px;
    width: 100vw;
    min-height: 100vh;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.95);
    box-shadow: 0 4px 24px rgba(0,0,0,0.04);
    border-radius: 0;
    padding: 24px 10px 32px 10px;
}
#tela-inicial h1, #quiz-container h1 {
    font-family: 'Baloo 2', 'Fredoka One', cursive;
    font-size: 2.2em;
    color: #333333;
    margin-bottom: 10px;
    letter-spacing: 2px;
    font-weight: 700;
    text-shadow: none;
}
#tela-inicial .animal-img {
    width: 90px;
    height: 90px;
    margin-bottom: 18px;
    border-radius: 50%;
    box-shadow: 0 2px 12px #eee;
    object-fit: cover;
    background: #fff;
}
#btn-iniciar {
    background: #007BFF;
    color: #FFFFFF;
    font-size: 1.1em;
    padding: 12px 0;
    width: 90%;
    border: none;
    border-radius: 30px;
    box-shadow: 0 2px 8px #b2dfdb22;
    cursor: pointer;
    margin-top: 18px;
    transition: background 0.2s, transform 0.2s;
    font-family: 'Nunito', Arial, sans-serif;
    font-weight: 700;
}
#btn-iniciar:hover {
    background: #0056b3;
    transform: scale(1.03);
}
#fase-info {
    font-weight: 700;
    margin-bottom: 10px;
    font-size: 1.1em;
    color: #444444;
    font-family: 'Nunito', Arial, sans-serif;
}
#pergunta {
    font-family: 'Nunito', 'Poppins', Arial, sans-serif;
    font-size: 1.15em;
    margin: 20px 0 10px 0;
    color: #333333;
    font-weight: 600;
}
#opcoes {
    width: 100%;
}
#opcoes button {
    display: block;
    width: 100%;
    margin: 8px 0;
    padding: 12px 0;
    font-size: 1em;
    border-radius: 5px;
    border: 1px solid #CCCCCC;
    background: #FFFFFF;
    color: #333333;
    cursor: pointer;
    transition: background 0.2s, border 0.2s, color 0.2s;
    font-family: 'Roboto', 'Open Sans', Arial, sans-serif;
    font-weight: 400;
}
#opcoes button:hover {
    background: #f0f4fa;
    border-color: #007BFF;
}
#opcoes button.correta {
    background: #eafaf1;
    color: #28A745;
    border-color: #28A745;
    font-weight: bold;
}
#opcoes button.errada {
    background: #faeaea;
    color: #DC3545;
    border-color: #DC3545;
    font-weight: bold;
}
#proxima {
    margin-top: 20px;
    padding: 12px 0;
    width: 90%;
    font-size: 1em;
    border-radius: 5px;
    border: none;
    background: #007BFF;
    color: #fff;
    cursor: pointer;
    transition: background 0.2s;
    font-family: 'Nunito', Arial, sans-serif;
    font-weight: 700;
}
#proxima:hover {
    background: #0056b3;
}
#resultado {
    margin-top: 20px;
    font-size: 1.1em;
    font-family: 'Nunito', Arial, sans-serif;
    font-weight: 400;
    color: #444444;
}
#resultado .correta {
    color: #28A745;
    font-weight: 700;
    font-family: 'Nunito', Arial, sans-serif;
}
#resultado .errada {
    color: #DC3545;
    font-weight: 700;
    font-family: 'Nunito', Arial, sans-serif;
}
.img-pergunta {
    width: 100%;
    max-width: 220px;
    height: auto;
    display: block;
    margin: 0 auto 16px auto;
    border-radius: 12px;
    box-shadow: 0 2px 8px #ccc;
    background: #fff;
    object-fit: cover;
}
@media (max-width: 400px) {
    #tela-inicial, #quiz-container {
        max-width: 100vw;
        padding: 10px 2vw 20px 2vw;
    }
    #tela-inicial h1, #quiz-container h1 {
        font-size: 1.3em;
    }
    #tela-inicial .animal-img {
        width: 60px;
        height: 60px;
    }
}