/* 模块容器 */
.why-ecowipepro {
    max-width: 1280px;
    margin: 40px auto;
    background-color: #f9fafb;
    border-radius: 24px;
    padding: 32px 20px;
    box-sizing: border-box;
}

.section-title {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 28px;
    color: #222222;
    text-align: center;
    margin-bottom: 24px;
}

/* 网格布局 */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* 卡片样式 */
.benefit-card {
    background: #ffffff;
    border-radius: 18px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.benefit-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.06);
}

.card-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.benefit-card:hover .card-img img {
    transform: scale(1.02);
}

.card-content {
    padding: 14px 16px 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-content h3 {
    font-weight: 700;
    font-size: 18px;
    color: #0047AB;
    margin-bottom: 8px;
    line-height: 1.3;
}

.card-content p {
    font-size: 13px;
    line-height: 1.45;
    color: #555555;
    margin-bottom: 10px;
}

.card-content p:last-child {
    margin-bottom: 0;
}

.data-line {
    color: #0047AB !important;
    font-weight: 600;
}

/* 响应式：平板单列 */
@media (max-width: 900px) {
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .why-ecowipepro {
        padding: 28px 16px;
    }

    .section-title {
        font-size: 24px;
        margin-bottom: 20px;
    }
}

/* 手机端进一步压缩 */
@media (max-width: 640px) {
    .card-content {
        padding: 12px 14px 16px;
    }

    .card-content h3 {
        font-size: 16px;
        margin-bottom: 6px;
    }

    .card-content p {
        font-size: 12px;
        margin-bottom: 8px;
    }
}