.container {
    max-width: 700px;
    margin: 0 auto;
    padding: 60px 20px;
}

.back-link {
    display: inline-block;
    margin-bottom: 30px;
    color: #666;
    text-decoration: none;
}

article header {
    margin-bottom: 40px;
}

article h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #222;
}

.date {
    color: #666;
    font-size: 0.95rem;
}

article p {
    font-size: 1.125rem;
    color: #444;
    margin-bottom: 20px;
}

article a {
    color: #0066cc;
    word-break: break-word;
    text-decoration: none;
}

@media (max-width: 600px) {
    article h1 {
        font-size: 2rem;
    }
}