main section {
    background-color: #e5edf1;
}

.item_list {
    margin-top: 24px;
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    align-items: flex-start;
}
.item_list > li {
    width: calc(25% - 24px);
}
.sns_item {
    background-color: #fff;
}
.sns_item .box {
    padding: 16px 12px;
    box-sizing: border-box;
}
.sns_item .box > ._1 {
    display: flex;
    gap: 4px;
    align-items: center;
    justify-content: space-between;
}
.sns_item .box > ._1 .left {
    background-color: #e5edf1;
    padding: 6px 8px;
    box-sizing: border-box;
    display: flex;
    gap: 3px;
    align-items: center;
    border-radius: 4px;
}
.sns_item .box > ._1 .left > p {
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: #686868;
}
.sns_item .box > ._1 .right {
    border: solid 1px #0075ff;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: #0075ff;
    padding: 6px 8px;
}
.sns_item .box > ._2 {
    margin-top: 12px;
    color: #343434;
}
.sns_item .box > ._2 > h3 {
    font-size: 16px;
    font-weight: 700;
    line-height: 20px;
}
.sns_item .box > ._2 > p {
    margin-top: 8px;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
}
.sns_item .box > ._3 {
    margin-top: 16px;
    background-color: #e5edf1;
    padding: 6px 8px;
    box-sizing: border-box;
    gap: 3px;
    border-radius: 4px;
}
.sns_item .box > ._3 > p {
    color: #686868;
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
}
.sns_item .box > ._3 > p > span {
    font-weight: 600;
}
.sns_item .box > ._4 {
    margin-top: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sns_item .box > ._4 > h4 {
    color: #343434;
    font-size: 16px;
    line-height: 20px;
    font-weight: 700;
}
.sns_item .box > ._4 > .right {
    display: flex;
    gap: 4px;
    align-items: center;
}
.sns_item .box > ._4 > .right p {
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
}
.sns_item .box > ._4 > .right .text_1 {
    color: #0075ff;
}
.sns_item .box > ._4 > .right .text_2 {
    color: #b7b7b7;
    font-size: 12px;
}
.sns_item .box > ._4 > .right .text_3 {
    color: #343434;
}
@media screen and (max-width: 1280px) {
    .item_list > li {
        width: calc(33.333% - 22px);
    }
    .sns_item > .img_box img {
        display: block;
        width: 100%;
    }
}
@media screen and (max-width: 1080px) {
    .sns_item .box > ._1 {
        flex-direction: column;
    }
    .sns_item .box > ._1 > .left,
    .sns_item .box > ._1 > .right {
        width: 100%;
        text-align: center;
    }
    .sns_item .box > ._4 {
        flex-direction: column;
        align-items: flex-start;
    }
}
@media screen and (max-width: 900px) {
    .sns_item .box > ._3 > p > span {
        display: block;
    }
}
@media screen and (max-width: 768px) {
    .main_sec_1 img {
        width: 100%;
    }
    .item_list {
        gap: 12px;
        margin-top: 6px;
    }
    .item_list > li {
        width: calc(50% - 6px);
    }
    .sns_item .box {
        padding: 8px;
    }
    .sns_item .box > ._1 .left {
        padding: 4px;
        justify-content: center;
    }
    .sns_item .box > ._1 .left > span {
        display: none;
    }

    .sns_item .box > ._1 .left > p {
        font-size: 12px;
        line-height: 16px;
        letter-spacing: -1px;
    }
    .sns_item .box > ._1 .right {
        padding: 4px 0;
    }
    .sns_item .box > ._2 > h3,
    .sns_item .box > ._2 > p {
        font-size: 14px;
        line-height: 18px;
    }
    .sns_item .box > ._2 > p {
        margin-top: 4px;
    }
    .sns_item .box > ._3 {
        margin-top: 8px;
    }
    .sns_item .box > ._3 > p {
        font-size: 12px;
        line-height: 16px;
    }
    .sns_item .box > ._3 {
        margin-top: 4px;
    }
    .sns_item .box > ._4 {
        margin-top: 8px;
    }
    .sns_item .box > ._4 > h4,
    .sns_item .box > ._4 > .right p {
        font-size: 14px;
        line-height: 18px;
    }
    .sns_item .box > ._4 > .right .img_box img {
        width: 16px;
        height: 16px;
    }
}

.group_item {
    background-color: #fff;
}
.group_item .box {
    padding: 16px 12px;
    box-sizing: border-box;
}
.group_item .box > ._1 {
}
.group_item .box > ._1 .left {
    width: max-content;
    padding: 6px 8px;
    box-sizing: border-box;
    background: #e5edf1;
    border-radius: 8px;
    font-size: 14px;
    line-height: 20px;
    font-weight: 400;
    color: #343434;
}
.group_item .box > ._2 {
    margin-top: 12px;
    color: #343434;
}
.group_item .box > ._2 p {
    font-size: 16px;
    line-height: 20px;
    font-weight: 400;
}
.group_item .box > ._2 h3 {
    margin-top: 8px;
    font-size: 16px;
    line-height: 20px;
    font-weight: 700;
}
.group_item .box > ._3 {
    margin-top: 16px;
    color: #343434;
}
.group_item .box > ._3 h4 {
    font-size: 16px;
    font-weight: 700;
    line-height: 20px;
}
.group_item .box > ._3 a {
    margin-top: 16px;
    display: block;
    width: 100%;
    text-align: center;
    color: #fff;
    font-size: 16px;
    line-height: 24px;
    font-weight: 700;
    background-color: #0075ff;
    border-radius: 8px;
    padding: 12px 0;
    box-sizing: border-box;
}
.more_btn_box {
    margin-top: 48px;
}
.more_btn_box a {
    display: flex;
    width: max-content;
    border: solid 1px #343434;
    border-radius: 8px;
    box-sizing: border-box;
    padding: 12px 40px;
    justify-content: center;
    background-color: #fff;
    align-items: center;
    gap: 8px;
    margin: 0 auto;
}
.more_btn_box a p {
    font-size: 16px;
    line-height: 24px;
    font-weight: 700;
    color: #343434;
}

@media screen and (max-width: 1280px) {
    .group_item > li {
        width: calc(33.333% - 22px);
    }
    .group_item > .img_box img {
        display: block;
        width: 100%;
    }
}

@media screen and (max-width: 768px) {
    .group_item {
        gap: 12px;
        margin-top: 6px;
    }
    .group_item > li {
        width: calc(50% - 6px);
    }
    .group_item .box {
        padding: 8px;
    }
    .group_item .box > ._1 .left {
        font-size: 12px;
        line-height: 16px;
    }
    .group_item .box > ._2 p {
        font-size: 14px;
        line-height: 18px;
        max-width: 146px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .group_item .box > ._2 h3 {
        margin-top: 4px;
        font-size: 14px;
        line-height: 18px;
    }
    .group_item .box > ._3 {
        margin-top: 8px;
    }
    .group_item .box > ._3 h4 {
        font-size: 14px;
        line-height: 18px;
    }
    .group_item .box > ._3 a {
        margin-top: 8px;
        font-size: 14px;
        line-height: 20px;
        padding: 8px 0;
    }
    .more_btn_box {
        margin-top: 12px;
    }
    .more_btn_box a {
        width: 100%;
        padding: 8px 0;
    }
    .more_btn_box a p {
        font-size: 14px;
        line-height: 20px;
    }
}
.b2b_item {
    background-color: #fff;
}
.b2b_item .box {
    padding: 16px 12px;
    box-sizing: border-box;
}
.b2b_item .box > ._1 {
    display: flex;
    gap: 4px;
    align-items: center;
}
.b2b_item .box > ._1 p {
    color: #686868;
    font-size: 14px;
    line-height: 20px;
    font-weight: 400;
    padding: 6px 8px;
    box-sizing: border-box;
    background-color: #e5edf1;
    border-radius: 8px;
}
.b2b_item .box > ._1 p.point {
    background-color: #c7e1ff;
    color: #0f2641;
}
.b2b_item .box > ._2 {
    width: 100%;
    white-space: nowrap; /* 텍스트를 한 줄로 표시 */
    overflow: hidden; /* 넘치는 텍스트 숨기기 */
    text-overflow: ellipsis; /* 잘린 부분에 말줄임표 추가 */
    margin-top: 12px;
}
.b2b_item .img_box img {
    width: 100%;
    height: 284.23px;
}
.b2b_item .box > ._2 p {
    font-size: 16px;
    line-height: 20px;
    font-weight: 700;
    color: #343434;
}
.b2b_item .box > ._3 {
    margin-top: 16px;
}
.b2b_item .box > ._3 h4 {
    font-weight: 700;
    font-size: 16px;
    line-height: 20px;
}
.b2b_item .box > ._3 .btn_list {
    margin-top: 16px;
    display: flex;
    gap: 8px;
    align-items: center;
}
.b2b_item .box > ._3 .btn_list a {
    display: block;
    width: calc(50% - 4px);
    font-size: 16px;
    line-height: 24px;
    font-weight: 700;
    padding: 12px 0;
    box-sizing: border-box;
    border: solid 1px #d8d8d8;
    border-radius: 8px;
    color: #0f2641;
    text-align: center;
}
.b2b_item .box > ._3 .btn_list a:nth-child(2) {
    background-color: #0075ff;
    color: #fff;
}
@media screen and (max-width: 1280px) {
    .b2b_item > li {
        width: calc(33.333% - 22px);
    }
    .b2b_item > .img_box img {
        display: block;
        width: 100%;
    }
}
@media screen and (max-width: 830px) {
    .b2b_item .box > ._1 {
        flex-wrap: wrap;
    }
    .b2b_item .box > ._3 .btn_list {
        flex-direction: column;
    }
    .b2b_item .box > ._3 .btn_list a {
        width: 100%;
    }
}
@media screen and (max-width: 768px) {
    .b2b_item {
        gap: 12px;
        margin-top: 6px;
    }
    .b2b_item > li {
        width: calc(50% - 6px);
    }
    .b2b_item .box {
        padding: 8px;
    }
    .b2b_item .img_box img {
        width: 100%;
        height: 162.84px;
    }
    .b2b_item .box > ._1 p {
        font-size: 12px;
        line-height: 16px;
    }
    .b2b_item .box > ._2 p {
        font-size: 14px;
        line-height: 18px;
    }
    .b2b_item .box > ._3 {
        margin-top: 8px;
    }
    .b2b_item .box > ._3 h4 {
        font-size: 14px;
        line-height: 18px;
    }
    .b2b_item .box > ._3 .btn_list {
        margin-top: 8px;
    }
    .b2b_item .box > ._3 .btn_list a {
        font-size: 14px;
        line-height: 20px;
        padding: 8px 0;
    }
}
.main_sec_3 {
    background-color: #343434;
}
.main_sec_3 .sec_title {
    display: flex;
    justify-content: space-between;
}
.main_sec_3 .sec_title h3 {
    font-size: 24px;
    line-height: 30px;
    font-weight: 600;
    color: #fff;
}
.main_sec_3 .sec_title .left > p {
    margin-top: 12px;
    font-size: 16px;
    line-height: 20px;
    font-weight: 400;
    color: #fff;
}
.main_sec_3 .title_btn {
}
.main_sec_3 .title_btn a {
    display: flex;
    width: max-content;
    border: solid 1px #343434;
    border-radius: 8px;
    box-sizing: border-box;
    padding: 12px 40px;
    justify-content: center;
    background-color: #fff;
    align-items: center;
    gap: 8px;
    margin: 0 auto;
}
.main_sec_3 .title_btn a p {
    color: #343434;
}
.main_se3_swiper {
    margin-top: 24px;
}
.sec3_box {
    position: relative;
}
.sec3_box .top {
    padding: 6px 12px;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: 100px;
    font-size: 14px;
    line-height: 24px;
    font-weight: 400;
    position: absolute;
    top: 24px;
    left: 24px;
    color: #686868;
}
.sec3_box .top > span {
    font-weight: 700;
}
.sec3_box .img_box img {
    width: 400px;
    height: 400px;
}
.sec3_box .bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 68px 24px 24px 24px;
    box-sizing: border-box;
    max-width: 460px;
    background-image: url("../img/card_bg.png");
    width: 100%;
    background-repeat: no-repeat;
    background-size: cover;
}
.sec3_box .bottom > ul {
    display: flex;
    gap: 4px;
    align-items: center;
}
.sec3_box .bottom > ul li {
    padding: 6px 8px;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: 8px;
    font-size: 14px;
    line-height: 20px;
    font-weight: 400;
    color: #686868;
}
.sec3_box .bottom > h5 {
    padding: 10px;
    margin-top: 16px;
    font-size: 16px;
    line-height: 20px;
    font-weight: 700;
    border-radius: 8px;
    background-color: black;
    color: #fff;
}
.main_se3_swiper .swiper-button-prev {
    background-image: url(/public/img/b2b/swiper_arrow.png);
    background-repeat: no-repeat;
    margin: 0;
    width: 90px;
    height: 90px;
    left: 90px;
}
.main_se3_swiper .swiper-button-next {
    background-image: url(/public/img/b2b/swiper_arrow2.png);
    background-repeat: no-repeat;
    margin: 0;
    width: 90px;
    height: 90px;
    right: 90px;
}
.main_se3_swiper .swiper-button-next:after,
.main_se3_swiper .swiper-button-prev:after {
    display: none;
}
.main_sec_3 .cont_1 .title_btn {
    display: none;
}
@media screen and (max-width: 1280px) {
    .main_se3_swiper .swiper-button-prev {
        left: 45px;
    }
    .main_se3_swiper .swiper-button-next {
        right: 45px;
    }
}
@media screen and (max-width: 1020px) {
    .main_se3_swiper .swiper-button-prev,
    .main_se3_swiper .swiper-button-next {
        display: none;
    }
}
@media screen and (max-width: 768px) {
    .sec_title .title_btn {
        display: none;
    }
    .main_se3_swiper {
        margin-top: 6px;
    }
    .main_sec_3 .sec_title h3 {
        font-size: 20px;
        line-height: 24px;
    }
    .main_sec_3 .sec_title p {
        font-size: 16px;
        line-height: 20px;
    }
    .sec3_box .img_box img {
        width: 236px;
        height: 236px;
    }
    .sec3_box .top {
        top: 12px;
        left: 12px;
    }
    .sec3_box .bottom {
        padding: 12px 30px 12px 16px;
    }
    .sec3_box .bottom > ul li {
        font-size: 12px;
        line-height: 18px;
    }
    .sec3_box .bottom > h5 {
        padding: 10px;
        font-size: 14px;
        margin-top: 8px;
        line-height: 18px;
    }
    .main_sec_3 .cont_1 .title_btn {
        display: block;
        margin-top: 12px;
    }
    .main_sec_3 .cont_1 .title_btn a {
        width: 100%;
    }
}
.main_sec_5 {
    background-color: #0075ff;
}
.main_sec_5 h4 {
    color: #fff;
    font-size: 24px;
    line-height: 30px;
    font-weight: 600;
    text-align: center;
}
.main_sec_5 .list {
    margin-top: 60px;
    display: flex;
    align-items: center;
}
.main_sec_5 .list li {
    width: 25%;
}
.main_sec_5 .list li > h4 {
    text-align: left;
    font-size: 56px;
    line-height: 64px;
    font-weight: 700;
    color: #fff;
}
.main_sec_5 .list li > p {
    margin-top: 8px;
    font-size: 16px;
    line-height: 20px;
    font-weight: 600;
    color: #fff;
}

.main_sec_5 .cont_1 {
    max-width: 1750px;
    overflow: hidden;
    position: relative;
    margin: 40px auto 0;
}
.main_sec_5 .cont_1 .left {
    position: absolute;
    top: 0;
    left: 0;
}
.main_sec_5 .cont_1 .right {
    position: absolute;
    top: 0;
    right: 0;
}
.person_list {
    display: flex;
    position: relative;
    gap: 36px;
    animation: slideAnimation 20s linear infinite alternate;
}

.person_list li {
    list-style: none;
    flex-shrink: 0;
}
@keyframes slideAnimation {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}
@media screen and (max-width: 1200px) {
    .main_sec_5 .list {
        flex-wrap: wrap;
        row-gap: 20px;
    }
    .main_sec_5 .list li {
        width: 50%;
        text-align: center;
    }
    .main_sec_5 .list li h4 {
        text-align: center;
    }
}
@media screen and (max-width: 768px) {
    .main_sec_5 .list li {
        width: 100%;
        text-align: center;
    }
    .main_sec_5 .list li h4 {
        font-size: 48px;
        line-height: 56px;
    }
    .main_sec_5 .list li p {
        font-size: 14px;
        line-height: 18px;
    }
    .main_sec_5 .cont_1 .left,
    .main_sec_5 .cont_1 .right {
        display: none;
    }
}