body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: #f7f8fa;
    color: #222;
}

.page-container {
    max-width: 900px;
    margin: 60px auto;
    padding: 40px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

h1 {
    font-size: 32px;
    margin-bottom: 20px;
}

h2 {
    margin-top: 30px;
    font-size: 22px;
    border-left: 4px solid #4f46e5;
    padding-left: 10px;
}

p {
    line-height: 1.7;
    color: #444;
}

ul {
    padding-left: 20px;
    line-height: 1.7;
}

a {
    color: #4f46e5;
    text-decoration: none;
}

    a:hover {
        text-decoration: underline;
    }

.footer-links {
    text-align: center;
    margin-top: 40px;
    font-size: 14px;
    color: #888;
}

@media (prefers-color-scheme: dark) {
    body {
        background: #0f172a;
        color: #e5e7eb;
    }

    .page-container {
        background: #1e293b;
        box-shadow: none;
    }

    p {
        color: #cbd5f5;
    }
}