* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto;
}

body {
    background: #f5f6f8;
    color: #333;
}

.container {
    width: 90%;
    max-width: 900px;
    margin: auto;
}

/* header */
header {
    background: #111;
    color: #fff;
    padding: 15px 0;
}

header h1 {
    display: inline;
}

nav {
    float: right;
}

nav a {
    color: #fff;
    margin-left: 20px;
    text-decoration: none;
}

/* posts */
.posts {
    margin-top: 30px;
}

.post {
    background: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 10px;
    transition: 0.2s;
}

.post:hover {
    transform: translateY(-5px);
}

.post h2 {
    margin-bottom: 10px;
}

.meta {
    font-size: 12px;
    color: #888;
    margin-bottom: 10px;
}

.read-more {
    color: #007bff;
    text-decoration: none;
}

/* footer */
footer {
    text-align: center;
    padding: 20px;
    color: #888;
}