.panel {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 1rem 0;
}

.panel-rubrique {
    grid-column: 1 / -1;
    margin: 2rem 0 1rem 0;
    font-size: 1.5rem;
    color: #333;
    border-bottom: 2px solid #eee;
    padding-bottom: 0.5rem;
}

.panel-item-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.panel-item-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.22s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.panel-item-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}

.panel-item-image {
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: #f0f2f5;
}

.panel-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.panel-item-image.panel-item-placeholder {
    background: linear-gradient(135deg, #e0e0e0 0%, #f5f5f5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #aaa;
    font-size: 1.1rem;
    font-weight: 500;
}

.panel-item-content {
    padding: 20px 18px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.panel-item-title {
    margin: 0 0 10px 0;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.35;
    color: #1a1a1a;
}

/* Responsive */
@media (max-width: 600px) {
    .panel {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 12px;
    }
    
    .panel-item-card {
        border-radius: 10px;
    }
    
    .panel-item-image {
        height: 180px;
    }
}