body {
    margin: 0;
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    background: #f9f9f9;
    color: #333;
}

header {
    background: #ffffff;
    padding: 20px;
    border-bottom: 1px solid #ddd;
    text-align: center;
}

nav a {
    margin: 0 15px;
    text-decoration: none;
    color: #444;
    font-weight: 500;
}

nav a:hover {
    color: #000;
}

.hero {
    padding: 60px 20px;
    text-align: center;
    background: #eef2f7;
}

.content {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
}

.button {
    display: inline-block;
    padding: 10px 20px;
    background: #4a6cf7;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
}

.button:hover {
    background: #3a56c7;
}

footer {
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    color: #777;
}

.post-list li {
    margin: 10px 0;
}

.date {
    color: #777;
    font-size: 0.9em;
}