.business-banner {
    background: linear-gradient(180deg, #FFFFFF, #EDF5F8);
}

.feature-layout {
    gap: 14px;
}

.feature-layout img {
    max-width: 100%;
}

.feature-col {
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
    width: -webkit-fill-available;
}

.feature-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.04);
    cursor: pointer;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    width: -webkit-fill-available;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.feature-card .card-title {
    font-weight: bold;
    font-size: 18px;
    color: #132420;
    line-height: 18px;
}

.feature-card .card-desc {
    font-weight: 400;
    font-size: 14px;
    color: #6B7777;
    line-height: 17px;
    margin-top: 2px;
}

.feature-card>div {
    position: absolute;
    top: 26px;
    left: 22px;
    right: 19px;
    z-index: 1;
}

.feature-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.feature-col-left>.feature-card:nth-child(1),
.feature-col-right>div:nth-child(1) .feature-card {
    height: 250px;
}

.feature-col-left>.feature-card:nth-child(2),
.feature-col-right>div:nth-child(2) .feature-card {
    height: 168px;
}

.card-visual {
    width: 100%;
    min-height: 80px;
    border-radius: 12px;
    background: #F5F7FA;
}

.feature-center {
    /* flex: 1.2; */
    display: flex;
    justify-content: center;
    align-items: center;
}

.center-visual {
    position: relative;
    text-align: center;
    width: 100%;
}

.center-visual>div {
    position: absolute;
    top: 59px;
    left: 22px;
    right: 19px;
}

.center-title {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin: 20px 0 8px;
}

.feature-col-right>div.layRow {
    gap: 14px;
}

.enterpriseAI-list li+li {
    margin-top: 16px;
}

.enterpriseAI-list li::before {
    content: '';
    width: 17px;
    height: 14px;
    display: inline-block;
    background: url(../images/aichatbot/green-arrow.png) no-repeat center / contain;
    margin-right: 10px;
    margin-top: 6px;
    flex: none;
}

.enterpriseAI-item {
    margin-left: 80px;
}

.enterpriseAI-banner img,
.modelSystem img {
    max-width: 100%;
    max-height: 100%;
}

.managementEngine {
    background-color: rgba(250, 250, 250, 1);
}

.managementEngine .aos-animate {
    height: 560px;
    width: -webkit-fill-available;
    border-radius: 20px;
    overflow: hidden;
}

.managementEngine-txt {
    position: absolute;
    top: 0px;
    z-index: 1;
}

.managementEngine-txt>div {
    padding: 45px;
}

.managementEngine img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}


@media screen and (max-width: 768px) {
    .AIchatbot-banner {
        padding-top: 100px;
    }

    .AIchatbot-banner img {
        margin-top: 30px;
    }

    .feature-layout {
        flex-direction: column;
    }

    .feature-col-right>div:nth-child(1) .feature-card {
        height: 234px;
    }

    .feature-col-right>div:nth-child(2) .feature-card {
        height: 200px;
    }

    .feature-card>div {
        top: 16px;
        left: 16px;
        right: 14px;
    }

    .managementEngine,
    .modelSystem {
        padding: 50px 15px;
    }

    .enterpriseAI-banner>div>div {
        flex-direction: column;
    }

    .enterpriseAI-item {
        margin-left: 0px;
        margin-top: 20px;
    }

    .managementEngine .aos-animate {
        height: 500px;
    }

    .managementEngine-txt>div {
        padding: 15px;
    }

    .managementEngine-txt>div:nth-child(2) {
        padding-left: 35px !important;
    }

    .managementEngine-txt h2 {
        font-size: 15px;
    }

    .managementEngine-txt p {
        font-size: 12px !important;
        margin-top: 10px;
    }
}