body {
    font-family: 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
    line-height: 1.8;
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    color: #333;
}

.container {
    max-width: 600px;
    margin: 20px auto;
    padding: 0 20px;
}

header {
    text-align: center;
    margin-bottom: 40px;
}

header.container {
    border-bottom: 1px solid #eaeaea;
}

header h1 {
    font-size: 3em;
    margin: 0;
    font-weight: bold;
    color: #333;
    letter-spacing: -2px;
}

header h2 {
    font-size: 1.3em;
    font-weight: 300;
    margin: 0;
    color: #aaa;
}

.social-icons {
    margin-top: 20px;
}

.social-icons a {
    display: inline-block;
    margin-right: 10px;
    color: #333;
    font-size: 1.5em;
}

.social-icons img {
    width: 30px;
}

article header h1 {
    font-size: 2em;
    margin: 0;
    font-weight: bold;
    color: #333;
}

header .author-img {
    border-radius: 50%;
    margin-top: 20px;
}

main {
    margin-bottom: 40px;
}

h2 {
    color: #333;
    margin-top: 0;
    padding-bottom: 10px;
}

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

.post-item {
    display:flex;
    justify-content: space-between;
    margin: 20px 0;
    border-bottom: 1px solid #eaeaea;
}

.post-link {
    text-decoration: none;
    color: #007acc;
    font-size: 1.5em;
    display: block;
    margin-bottom: 10px;
}

.post-link:hover {
    text-decoration: underline;
}

.post-meta {
    font-size: 0.9em;
    color: #666;
    display: flex;
    align-items: center;
}

.post-meta .author-img {
    width: 30px;
    height: 30px;
    border-radius: 50%;style
    vertical-align: middle;
    margin-right: 10px;
    margin-top: 0;
}

.cover-img {
    width: 100%;
    height: auto;
    margin-bottom: 20px;
}

footer {
    text-align: center;
    font-size: 0.8em;
    color: #888;
    padding: 20px 0;
}


@media(prefers-color-scheme: dark) {
    body {
        background-color: #333;
        color: #fff;
    }

    header.container {
        border-bottom: 1px solid #555;
    }

    header h1 {
        color: #fff;
    }

    header h2 {
        color: #ccc;
    }

    .social-icons a {
        color: #fff;
    }

    .social-icons img {
        filter: invert(1);
    }

    article header h1 {
        color: #fff;
    }

    .post-link {
        color: #00aaff;
    }

    .post-meta {
        color: #aaa;
    }

    footer {
        color: #ccc;
    }

    nav a {
        color: #00aaff;
    }
}