#area5-3 {
    position: relative;
    width: 100%;
    background-color: #1E59FF;
}

#area5-3 .background-container {
    position: relative;
    top: -70px;
    width: 100%;
}


#area5-3 .icon1 {
    position: absolute;
    left: 0;
    bottom: -70px;
}

#area5-3 .icon1 img {
    width: 560px;
    height: auto;
}

#area5-3 .icon2 {
    position: absolute;
    right: 0;
    bottom: -70px;
}

#area5-3 .icon2 img {
    width: 560px;
    height: auto;
}

#area5-3 .icon3 {
    position: absolute;
    right: 0;
    bottom: -70px;
    display: none;
}

#area5-3 .icon3 img {
    width: 450px;
    height: auto;
}

#area5-3 .icon4 {
    position: absolute;
    left: 0;
    top: 40%;
    display: none;
}

#area5-3 .icon4 img {
    width: 150px;
    height: auto;
}

#area5-3 .icon5 {
    position: absolute;
    right: 0;
    top: 70px;
    display: none;
}

#area5-3 .icon5 img {
    width: 76px;
    height: auto;
}

#area5-3 .bg {
    width: 100%;
    height: 760px;
}

#area5-3 .bg img {
    width: 100%;
    height: 760px;
    display: block;
}

#area5-3 .mobileBg {
    width: 100%;
    display: none;
}

#area5-3 .mobileBg img {
    width: 100%;
    height: auto;
    display: block;
}

#area5-3 .content-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    padding-top: 80px;
}

#area5-3 .content-container {
    display: flex;
    flex-direction: column;
}

#area5-3 .section-title {
    color: #fff;
    margin-top: 0px;
    margin-bottom: 40px;
    font-size: 32px;
    text-align: center;
}

#area5-3 .section-desc-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 40px;
}

#area5-3 .section-desc-1 {
    font-size: 20px;
    line-height: 32px;
    font-weight: 400;
    color: #fff;
}

#area5-3 .section-desc-2 {
    font-size: 20px;
    line-height: 32px;
    font-weight: 400;
    color: #fff;
}

#area5-3 .items-container {
    display: flex;
    gap: 80px;
    max-width: 800px;
    margin-bottom: 40px;
}

#area5-3 .item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

#area5-3 .item-icon {
    width: 100%;
}

#area5-3 .item-icon .item-icon-img1 {
    width: 162px;
    height: 224px;
}

#area5-3 .item-icon .item-icon-img2 {
    width: 240px;
    height: 248px;
}

#area5-3 .item-icon .item-icon-img3 {
    width: 162px;
    height: 240px;
}

#area5-3 .item-text {
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    line-height: 31px;
}


/* 針對 0px 到 849px 的螢幕寬度 */
@media screen and (max-width: 849px)and (min-width: 0px) {
    #area5-3 .icon1 {
        display: none;
    }

    #area5-3 .icon2 {
        display: none;
    }

    #area5-3 .icon3 {
        display: block;
    }

    #area5-3 .icon4 {
        display: block;
    }

    #area5-3 .icon5 {
        display: block;
    }

    #area5-3 .bg {
        display: none;
    }

    #area5-3 .mobileBg {
        display: block;
        max-height: 1400px;
    }

    #area5-3 .items-container {
        flex-direction: column;
        gap: 60px
    }

    #area5-3 .section-title {
        font-size: 24px;
    }

    #area5-3 .section-desc-1, #area5-3 .section-desc-2 {
        font-size: 16px;
        line-height: 20px;
    }
    
    #area5-3 .item-text {
        font-size: 16px;
        line-height: 20px;
    }
}