.post-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 400px));
    gap: 20px;
}

.post-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.post-card img {
    width: 100%;
    height: auto;
    display: block;
}

.post-card-content {
    display: flex;
    flex-direction: column;
    padding: 16px;
    flex: 1;
}

.post-card h2 {
    font-size: 1.2rem;
    margin: 0 0 10px;
    color: #2c3e50;
}

.post-card p {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 12px;
}

.post-card a {
    align-self: flex-end;
    margin-top: auto;
    padding: 8px 12px;
    background-color: #3498db;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.2s;
}


.post-card a:hover {
    background-color: #2980b9;
}