body {
    font-family: 'Noto Sans KR', sans-serif;
    background: linear-gradient(to right, #ff7e5f, #feb47b);
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 80%;
    max-width: 600px;
    text-align: center;
}

h1 {
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.options-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 20px 0;
}

button {
    background-color: #fff;
    color: #ff7e5f;
    border: 2px solid #ff7e5f;
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    outline: none;
}

button:hover {
    background-color: #ff7e5f;
    color: #fff;
}

.options-container button {
    width: 100%;
    text-align: left;
}

#result-container {
    margin-top: 20px;
}