body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f9f9f9;
    color: #333;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #3a0ca3;
    text-align: center;
}

h2 {
    font-size: 1.3rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: #4361ee;
    border-left: 4px solid #3a0ca3;
    padding-left: 10px;
}

p {
    font-size: 1rem;
    margin-bottom: 1rem;
}

a {
    color: #3a0ca3;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

hr {
    margin: 2rem 0;
    border: none;
    border-top: 1px solid #ddd;
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 1.2rem;
    }

    h1 {
        font-size: 1.6rem;
    }

    h2 {
        font-size: 1.15rem;
    }

    p {
        font-size: 0.95rem;
    }
}