.section .img_box,
.section .video_box {
    margin: 35px -72px 0;
    width: auto;
}

.section .img_box img {
    width: 100%;
    height: 100%;
}

.section_flex_box {
    justify-content: space-between
}

.section_flex_box>div {
    width: 380px;
}

.section .sub_white {
    padding: 150px 260px
}

.sub_white .title_black_28 {
    margin-bottom: 25px;
}

.box_block+.box_block {
    margin-top: 75px;
}

/* common */
.step {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc((100% - 273px)/6);
    max-width: 866px;
    margin: 0 auto 55px;
}

.step li {
    position: relative;
    width: 39px;
    height: 39px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e2e2e2;
    color: #fff;
    border-radius: 100%;
    font-size: 24px;
    font-family: 'SpokaHanSansNeoB';
}

.step li:after {
    display: block;
    position: absolute;
    height: 1px;
    background: #e2e2e2;
    top: 19px;
    left: -100px;
    right: 39px;
}

.step li:first-child:after {
    display: none;
}

.step li.active {
    background: #000
}

.step li.active+li:after {
    background: linear-gradient(90deg, #000 0, #e2e2e2 100%);
}

.section.n00 .section_flex_box .section_flex_right {
    margin-left: auto;
}

.section.n00 .sub_white .section_flex_left .text_19 {
    margin-top: 43px;
}

.section.n00 .sub_white .section_flex_right .text_19 {
    margin-top: 25px;
}


/* .section.n02 */

.img_box_sequence {
    position: relative;
    margin: 35px 0;
}

.section.n02 .img_box_sequence .img6_1.aos-animate {
    opacity: 0;
    animation: blurText 3s 0s both;
}

.section.n02 .img_box_sequence .img6_2.aos-animate {
    opacity: 0;
    animation: blurText 3s 2s both;
}

.section.n02 .img_box_sequence .img6_3.aos-animate {
    animation: blurText2 3s 3s both;
}
.section.n02 .box_block.section_flex_box{
    margin-top:65px;
}
.section.n02 .text_19{
    margin-top:0;
    letter-spacing: -1px;
}

.section.n02 .img01 {
    margin-top: 65px;
}


@keyframes blurText {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
        color: transparent;
        filter: blur(10px);
        margin-top: -100px !important;
    }
}

@keyframes blurText2 {
    to {
        margin-bottom: -185px;
        transform: translateY(-200px);
    }
}

.section.n05 .section_flex_left {
    width:310px;
}

/* section.n06 */
.section.n06 {
    background: #000;
}

.section.n06 .section_flex_box {
    display: flex;
    gap: 44px;
    margin: 30px -72px 0;
    max-width:none;
}

.section.n06 .section_flex_box>div {
    width: 50%;
}

.section.n06 .section_flex_box>div img {
    width: 100%;
    border-radius: 37px;
}

.section.n06 .section_flex_box .text_box {
    padding: 0 70px;
}

.section.n06 .section_flex_box .text_box .text5 {
    font-size: 22px;
    margin-top: 30px;
    font-family: 'SpokaHanSansNeoB';
}

.section.n06 .section_flex_box .text_box .text_19 {
    margin-top: 12px;
}


@media(max-width:1524px) {

    .sub_white {
        padding: 100px 80px 150px !important;
    }

    .section .img_box,
    .section .video_box,
    .section.n06 .section_flex_box {
        margin: 35px 0 0;
    }

    .step {
        max-width: 100%;
    }

    .step li:after {
        left: -130px;
        right: 39px;
    }

}

@media(max-width:1024px) {
    .section+.section {
        margin-top: 7px;
    }

    .sub_white {
        padding: 60px 50px !important;
    }

    .sub_white .title_black_40,
    .section .sub_white .title_black_28,
    .section .sub_white .text_19 {
        margin-bottom: 12px;
    }

    .box_block+.box_block {
        margin-top: 47px;
    }

    .section_flex_box>div {
        width: 47%;
    }

    /* .section step */
    .step {
        gap: 40px;
    }

    .step li {
        width: 31px;
        height: 31px;
        line-height: 31px;
        font-size: 18px;
    }

    .step li:after {
        top: 15px;
        left: -40px;
        right: 100%;
    }


    .section.n00 .sub_white .title_black_28,
    .section.n00 .sub_white .title_black_40 {
        margin: 0
    }

    .section.n00 .sub_white .section_flex_left .text_19 {
        margin-top: 21px;
    }

    .section.n00 .sub_white .section_flex_right .text_19 {
        margin-top: 12px;
    }

    /* .section.n02 */
    .section.n02 .box_block:nth-child(n+7):nth-child(-n+9) {
        margin-top: 32px;
    }

    /* .section.n04 */
    .section.n04 .section_flex_box {
        justify-content: space-between;
    }

    .section.n04 .section_flex_box .section_flex_left {
        max-width: 310px;
    }

    /* .section.n05 */
    .section.n05 .section_flex_box {
        margin-left: 0;
        margin-right: 0;
        gap: 40px;
    }

    .section.n05 .section_flex_box .section_flex_left {
        margin-top: 85px;
        width: 310px
    }

    .section.n05 .section_flex_box .text_box {
        padding: 0;
    }

    @keyframes blurText2 {
        to {
            margin-bottom: -160px;
            transform: translateY(-200px);
        }
    }

}

@media(max-width:580px) {

    .sub_white {
        padding: 30px 20px !important;
    }

    .section_flex_box {
        justify-content: normal;
        flex-direction: column;
    }

    .section_flex_box>div {
        width: 100%;
    }

    .section .img_box,
    .section .video_box,
    .section.n06 .section_flex_box {
        margin-top: 20px;
    }

    .box_block+.box_block {
        margin-top: 30px;
    }

    .step {
        gap: 15px;
        margin-bottom: 30px;
    }

    .step li {
        width: 27px;
        height: 27px;
        line-height: 27px;
        font-size: 15px;
    }

    .step li:after {
        top: 13px;
        left: -15px;
    }

    .section.n00 .section_flex_box .section_flex_right {
        margin-left: 0;
    }

    .section.n00 .sub_white .section_flex_right .text_19 {
        margin-bottom: 0;
    }

    .section.n00 .sub_white .section_flex_left .text_19 {
        margin-bottom: 0;
    }

    .section.n02 .box_block:nth-child(n+7):nth-child(-n+9) {
        gap: 10px;
    }

    .section.n04 .section_flex_box .section_flex_left {
        max-width: 100%;
        margin-top: 0;
    }

    .section.n04 .box_block:nth-child(2) {
        margin-top: 30px;
    }

    .section.n05 .section_flex_box>div {
        width: 100%;
    }

    .section.n05 .section_flex_box .section_flex_left {
        margin-top: 0;
        width: 100%;
    }

    .section.n06 .section_flex_box {
        gap: 20px
    }

    .section.n06 .section_flex_box>div {
        width: 100%;
    }

    .section.n06 .section_flex_box .text_box {
        padding: 0;
    }

    .section.n06 .section_flex_box .text_box .text5 {
        margin-top: 30px;
    }

}