.post-grid{
    display:grid;
    grid-template-columns:
            repeat(auto-fill,minmax(320px,1fr));
    gap:20px;
}

.post-card{
    display:block;
    text-decoration:none;
    color:inherit;
    background:#fff;
    padding:20px;
    border-radius:12px;
    box-shadow:0 2px 8px rgba(0,0,0,.08);
    transition:.2s;
}

.post-card:hover{
    transform:translateY(-4px);
}

.post-card h3{
    margin-bottom:10px;
}

.post-description{
    color:#666;
    line-height:1.6;
}

.read-more{
    display:inline-block;
    margin-top:12px;
    font-weight:600;
}

.post-view{
    max-width:900px;
    margin:auto;
    background:#fff;
    padding:25px;
    border-radius:12px;
    box-shadow:0 2px 8px rgba(0,0,0,.08);
}

.post-meta{
    color:#777;
    margin-bottom:20px;
}

.post-intro{
    font-size:1.05rem;
    margin-bottom:20px;
}

.empty-box{
    text-align:center;
    padding:40px;
    background:#fff;
    border-radius:12px;
}