body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f7f6;
    color: #333;
}

header {
    background-color: #0056b3;
    color: #ffffff;
    padding: 40px 20px;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
}

header p {
    margin: 10px 0 0;
    font-size: 1.1em;
    opacity: 0.9;
}

main {
    max-width: 800px;
    margin: 30px auto;
    padding: 0 20px;
}

article {
    background: #ffffff;
    padding: 25px;
    margin-bottom: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

article h2 {
    color: #0056b3;
    margin-top: 0;
}

.meta {
    font-size: 0.85em;
    color: #888;
    margin-bottom: 15px;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: #fff;
    font-size: 0.9em;
    margin-top: 50px;
}