:root {
    --leco-bg: #ffffff;
    --leco-text-main: #1a1a1a;
    --leco-text-muted: #4a4a4a;
    --leco-border: #eef2f6;
    --leco-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.05);
    --leco-shadow-hover: 0 1.5rem 4rem rgba(0, 0, 0, 0.08);
}

.lpled-eco-wrapper {
    width: 100%;
    max-width: 120rem;
    margin: 0 auto;
    padding: 2rem 0;
}

.lpled-eco-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(32rem, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.lpled-eco-card {
    background: var(--leco-bg);
    border: 0.1rem solid var(--leco-border);
    border-radius: 1.6rem;
    padding: 3.6rem 3.2rem;
    box-shadow: var(--leco-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    opacity: 0;
    transform: translateY(3rem);
    display: flex;
    flex-direction: column;
}

.lpled-eco-card.lpled-eco-visible {
    opacity: 1;
    transform: translateY(0);
}

.lpled-eco-card:hover {
    transform: translateY(-0.5rem);
    box-shadow: var(--leco-shadow-hover);
}

.lpled-eco-icon {
    width: 6.4rem;
    height: 6.4rem;
    border-radius: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.4rem;
}

.lpled-eco-icon svg {
    width: 3.2rem;
    height: 3.2rem;
}

.lpled-eco-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--leco-text-main);
    margin-bottom: 2rem;
    line-height: 1.4;
}

.lpled-eco-list {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
}

.lpled-eco-list li {
    font-size: 1.6rem;
    color: var(--leco-text-muted);
    margin-bottom: 1.6rem;
    padding-left: 2.8rem;
    position: relative;
    line-height: 1.6;
}

.lpled-eco-list li:last-child {
    margin-bottom: 0;
}

.lpled-eco-list li strong {
    color: var(--leco-text-main);
    font-weight: 600;
}

.lpled-eco-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.9rem;
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 50%;
    background-color: #cbd5e1;
}

.lpled-eco-card:nth-child(1) .lpled-eco-list li::before { background-color: #f59e0b; }
.lpled-eco-card:nth-child(2) .lpled-eco-list li::before { background-color: #0073e6; }
.lpled-eco-card:nth-child(3) .lpled-eco-list li::before { background-color: #10b981; }

.lpled-eco-footer-text {
    text-align: center;
    font-size: 1.8rem;
    color: var(--leco-text-muted);
    line-height: 1.6;
    max-width: 80rem;
    margin: 0 auto;
    padding: 2.4rem;
    background: #f8fafc;
    border-radius: 1.2rem;
    border-left: 0.4rem solid #0073e6;
    opacity: 0;
    transform: translateY(2rem);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.lpled-eco-footer-text.lpled-eco-visible {
    opacity: 1;
    transform: translateY(0);
}

.lpled-eco-footer-text span {
    font-weight: 700;
    color: #0073e6;
}

@media (max-width: 767px) {
    .lpled-eco-grid {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        gap: 1.6rem;
        padding-bottom: 3rem;
        scrollbar-width: none;
        margin-bottom: 2rem;
    }
    
    .lpled-eco-grid::-webkit-scrollbar {
        display: none;
    }

    .lpled-eco-card {
        flex: 0 0 85vw;
        scroll-snap-align: center;
        padding: 3.2rem 2.4rem;
    }

    .lpled-eco-footer-text {
        font-size: 1.6rem;
        padding: 2rem;
        margin: 0 1.6rem;
        text-align: left;
    }
}