#section2bis {
    height: 100vh;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #fffbe6 60%, #F9B233 100%);
    padding-bottom: 40px;
}

.ardoise-container {
    width: 90%;
    max-width: 800px;
    margin: 0 auto;
    padding: 36px 30px 30px 30px;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 18px;
    box-shadow: 0 8px 32px 0 rgba(249,178,51,0.18), 0 0 0 4px #f9b23322;
    transform: translateY(32px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    position: relative;
    margin-bottom: 40px;
}

.ardoise-container.visible {
    opacity: 1;
    transform: translateY(0);
}

.ardoise-title {
    color: #F9B233;
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 18px;
    font-weight: bold;
    position: relative;
    z-index: 2;
}
.ardoise-title::after {
    content: '';
    display: block;
    margin: 16px auto 0 auto;
    width: 120px;
    height: 8px;
    border-radius: 8px;
    background: linear-gradient(90deg, #fffbe6 0%, #F9B233 100%);
    opacity: 0.7;
}

.ardoise-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.ardoise-section {
    background: linear-gradient(90deg, #fffbe6 60%, #ffe7b2 100%);
    padding: 22px 18px 18px 18px;
    border-radius: 12px;
    box-shadow: 0 2px 12px 0 #f9b23322;
    transition: transform 0.3s ease, box-shadow 0.3s;
    text-align: center;
    border: 1.5px solid #f9b23333;
    position: relative;
}
.ardoise-section:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 6px 24px 0 #f9b23344;
}
.ardoise-section h3 {
    color: #2A3945;
    background: #F9B233;
    display: inline-block;
    padding: 6px 22px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 1.35rem;
    font-weight: 700;
    box-shadow: 0 2px 8px #f9b23322;
}
.ardoise-section p {
    color: #2A3945;
    font-size: 1.18rem;
    line-height: 1.6;
    margin: 0;
    text-align: center;
    font-weight: 500;
}

.ardoise-empty {
    text-align: center;
    color: #F9B233;
    font-size: 1.2rem;
    padding: 20px;
    background: #fffbe6;
    border-radius: 10px;
    border: 1.5px solid #f9b23344;
}

@media (max-width: 768px) {
    .ardoise-container {
        width: 98%;
        padding: 18px 6px 12px 6px;
        margin-bottom: 24px;
    }
    .ardoise-title {
        font-size: 2rem;
    }
    .ardoise-section h3 {
        font-size: 1.1rem;
        padding: 5px 12px;
    }
    .ardoise-section p {
        font-size: 1.05rem;
    }
}