@charset "utf-8";
/* 全局样式 */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f4f4f4;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* 导航栏样式 */
.site-header {
    background-color: #333;
    color: #fff;
    padding: 1em 0;
}

.site-header .logo {
    margin: 0;
    font-size: 1.5em;
}

.main-nav ul {
    list-style-type: none;
    padding: 0;
}

.main-nav li {
    display: inline-block;
    margin-left: 1em;
}

.main-nav a {
    color: #fff;
    text-decoration: none;
}

.main-nav a:hover {
    color: #ff6347; /* 略带橙色 */
}

/* 主体内容 */
.main-content {
    padding: 2em 0;
}

.post-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.post-card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    flex: 1 1 calc(33.333% - 20px);
    max-width: calc(33.333% - 20px);
    padding: 1em;
}

.post-card img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.post-meta {
    font-size: 0.875em;
    color: #777;
}

.post-meta span + span:before {
    content: " | ";
    margin: 0 0.5em;
}

/* 页脚样式 */
.site-footer {
    background-color: #333;
    color: #fff;
    padding: 1em 0;
    text-align: center;
}