* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.5;
    color: #333;
    background-color: #e0e0e0;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    background-color: transparent;
    display: flex;
    justify-content: center;
}

main {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #eee;
}

h1 {
    color: #333;
    margin-bottom: 10px;
    font-size: 2em;
}

.blog-post {
    width: 300px;
    margin: 0 auto 30px;
    padding: 25px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.blog-title {
    font-size: 1.2em;
    margin-bottom: 10px;
    color: #333;
}

.blog-content {
    font-size: 0.9em;
    line-height: 1.6;
    color: #666;
    margin-bottom: 10px;
}

.blog-image {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    margin-top: 10px;
}

.admin-link {
    display: none;
}

@media (max-width: 480px) {
    body {
        padding: 8px;
    }

    .blog-post {
        width: 95%;
        margin: 20px auto;
        padding: 15px;
    }

    h1 {
        font-size: 1.4em;
    }
}