body {
    font-family: Arial, sans-serif;
    background: #eef2ec;
    text-align: center;
    margin: 0;
    padding: 20px;
    color: #222;
}

h1, h2 {
    color: #2f5e2f;
    margin-bottom: 30px;
}

.button {
    display: block;
    width: 320px;
    max-width: 90%;
    margin: 20px auto;
    padding: 22px;
    background: white;
    border-radius: 12px;
    text-decoration: none;
    color: #2d7df6;
    font-size: 24px;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.content-box {
    background: white;
    max-width: 700px;
    margin: 20px auto;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    font-size: 28px;
    line-height: 1.6;
}

.back-button {
    display: block;
    width: 320px;
    max-width: 90%;
    margin: 30px auto;
    padding: 18px;
    background: white;
    border-radius: 12px;
    text-decoration: none;
    color: #2d7df6;
    font-size: 22px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* мобильная адаптация */
@media (max-width: 768px) {

    h1 {
        font-size: 32px;
    }

    h2 {
        font-size: 28px;
    }

    .button {
        width: 90%;
        font-size: 22px;
        padding: 20px;
    }

    .back-button {
        width: 90%;
        font-size: 20px;
    }

    .content-box {
        width: 92%;
        padding: 20px;
        font-size: 24px;
    }
}