body {
    font-family: Georgia, serif;
    background-color: #f8ecc2;
    color: #000;
    text-align: center;
    margin: 0;
    padding: 0;
    background-image: url('background.png');
}

.container {
    width: 50%;
    margin: auto;
    background-color: #fcf5e3;
    padding: 30px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-top: 50px;
    border-radius: 10px;
    border: 2px solid #000;
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1 {
    font-size: 28px;
    font-weight: bold;
    text-decoration: underline;
}

.official {
    text-decoration: line-through;
    color: red;
    font-weight: bold;
}

.caution {
    color: red;
    font-weight: bold;
    font-size: 18px;
    margin-top: 20px;
}

.score {
    font-size: 40px;
    font-weight: bold;
    color: red;
    margin-top: 20px;
}

ul {
    list-style-type: none;
    padding: 0;
    text-align: left;
    font-size: 18px;
    display: inline-block;
    text-align: left;
    width: 100%;
}

li {
    margin: 10px 0;
}

.button-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

button {
    background-color: #d32f2f;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
}

button:hover {
    background-color: #b71c1c;
}

#scoreResult {
    font-size: 22px;
    font-weight: bold;
    margin-top: 20px;
}

a {
    color: blue;
    font-weight: bold;
    text-decoration: underline;
}