.green-card-item {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    background: #fff;
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.green-card-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.green-card-thumb img {
    width: 100%;
    height: auto;
    border-bottom: 4px solid #00b140;
}

.green-card-meta {
    padding: 16px;
}

.green-card-category {
    font-size: 14px;
    color: #00b140;
    font-weight: 600;
    text-transform: uppercase;
}

.green-card-title a {
    color: #111;
    font-weight: 700;
    font-size: 20px;
    line-height: 1.4;
    text-decoration: none;
}

.green-card-author {
    color: #00b140;
    font-weight: 500;
    margin: 8px 0;
}

.green-card-excerpt {
    color: #444;
    margin-bottom: 12px;
}

.green-card-footer {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #666;
}