body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background-color: #f4f4f4;
}

header {
    border-bottom: 2px solid #333;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
}

nav a {
    text-decoration: none;
    color: #0066cc;
}

.post-list {
    list-style: none;
    padding: 0;
}

.post-list li {
    background: white;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.post-list a {
    font-size: 1.25rem;
    font-weight: bold;
    text-decoration: none;
    color: #333;
    display: block;
}

.post-list .date {
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
}

footer {
    margin-top: 3rem;
    font-size: 0.8rem;
    text-align: center;
    color: #777;
}