@media (max-width: 600px) {
    body {
        font-size: 10px;
        line-height: 1.4;
    }

    .container {
        padding: 8px;
        width: 100%;
        min-height: 100vh;
        border: none;
        box-shadow: none;
    }

    header {
        margin-bottom: 10px;
        padding-bottom: 8px;
    }

    h1 {
        font-size: 1rem;
    }

    h2 {
        font-size: 0.9rem;
    }

    .options-container {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .option {
        padding: 8px 6px;
        font-size: 0.7rem;
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .question-container {
        margin-bottom: 10px;
        padding: 10px;
    }

    .pixel-button {
        padding: 6px 10px;
        font-size: 0.7rem;
        margin-top: 10px;
    }

    .progress-container {
        height: 10px;
        margin: 8px 0;
    }

    .answer-explanation {
        padding: 8px;
        margin-top: 10px;
        font-size: 0.7rem;
    }

    .house-result img {
        width: 80px;
        margin-bottom: 10px;
    }

    #next-button {
        padding: 8px 12px;
        font-size: 0.8rem;
        min-width: 100px;
        margin-top: 12px;
    }
    
    #next-button::before,
    #next-button::after {
        font-size: 0.7rem;
    }
}

@media (max-width: 400px) {
    body {
        font-size: 8px;
    }

    .option {
        padding: 6px 4px;
        font-size: 0.6rem;
        min-height: 36px;
    }

    .pixel-button {
        padding: 5px 8px;
        font-size: 0.6rem;
    }

    .container {
        padding: 5px;
    }

    .options-container {
        gap: 4px;
    }

    h1 {
        font-size: 0.9rem;
    }
    #next-button {
        padding: 6px 10px;
        font-size: 0.7rem;
        min-width: 90px;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .container {
        width: min(95%, 800px);
    }
    
    .options-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1600px) {
    .container {
        max-width: 800px;
    }
    
    body {
        font-size: 14px;
    }
}