/*
공통
*/
.subPd{
    padding: 12rem 0;
}
.sub_title{
    font-size: 5rem;
}
.sub_article{
    font-size: 1.8rem;
    font-weight: 400;
    color: #444444;
    line-height: 1.7;
}
.subSec{
    display: flex;
    flex-direction: column;
    row-gap: 10rem;
}

@media (max-width: 1280px) {
    .subPd{
        padding: 10rem 0;
    }
    .subSec{
        row-gap: 8rem;
    }
    .sub_title{
        font-size: 4.6rem;
    }
    .sub_article{
        font-size: 1.75rem;
        line-height: 1.65;
    }
}
@media (max-width: 1024px) {
    .subPd{
        padding: 8rem 0;
    }
    .subSec{
        row-gap: 6.5rem;
    }
    .sub_title{
        font-size: 4.2rem;
    }
    .sub_article{
        font-size: 1.7rem;
        line-height: 1.65;
    }
}
@media (max-width: 768px) {
    .subPd{
        padding: 6rem 0;
    }
    .subSec{
        row-gap: 5rem;
    }
    .sub_title{
        font-size: 3.8rem;
    }
    .sub_article{
        font-size: 1.7rem;
        line-height: 1.6;
    }
}
@media (max-width: 500px) {
    .subPd{
        padding: 4.8rem 0;
    }
    .subSec{
        row-gap: 4rem;
    }
    .sub_title{
        font-size: 3rem;
    }
    .sub_article{
        font-size: 1.75rem;
        line-height: 1.6;
    }
}



/* sub_lineList_wrap */
.sub_lineList_wrap{
    display: flex;
    justify-content: space-between;
    align-items: center;
    column-gap: 3rem;
}
.sub_lineList_wrap h3{
    font-weight: 700;
    margin-bottom: 5rem;
    color: #C01920;
}
.sub_lineList_wrap .sub_lineList{
    border-left: 4px solid #222222;
    padding-left: 0;
}
.sub_lineList_wrap .sub_lineList li{
    padding: 3rem 0 3rem 5rem;
    list-style: none;
}
.sub_lineList_wrap .sub_lineList li:not(:last-of-type){
    margin-bottom: 2rem;
}
.sub_lineList_wrap .sub_lineList li strong{
    display: block;
    font-size: 2.4rem;
    font-weight: 700;
    color: #222222;
    margin-bottom: 1rem;
}
.sub_lineList_wrap .right_wrap{
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}
.sub_lineList_wrap .right_wrap .box .img_box img{
    max-width: 100%;
    height: auto;
    width: auto;
    display: block;
}

@media (max-width: 1280px) {
    .sub_lineList_wrap h3{
        margin-bottom: 4rem;
    }
    .sub_lineList_wrap .sub_lineList li{
        padding: 2.6rem 0 2.6rem 4rem;
    }
    .sub_lineList_wrap .sub_lineList li strong{
        font-size: 2.2rem;
    }
}
@media (max-width: 1200px){
    .sub_lineList_wrap{
        flex-direction: column;
        align-items: flex-start;
        row-gap: 5rem;
    }
    .sub_lineList_wrap .right_wrap{
        width: 100%;
        justify-content: center;
    }
    .sub_lineList_wrap .right_wrap .box .img_box{width: 100%;}
    .sub_lineList_wrap .right_wrap .box .img_box img{width: 100%;}
}
@media (max-width: 1024px) {
    .sub_lineList_wrap{
        align-items: flex-start;
        gap: 4rem;
    }
    .sub_lineList_wrap .sub_lineList li{
        padding: 2.4rem 0 2.4rem 3rem;
    }
    .sub_lineList_wrap .sub_lineList li strong{
        font-size: 2.1rem;
    }
}
@media (max-width: 768px) {
    .sub_lineList_wrap{
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 4rem;
    }
    .sub_lineList_wrap h3{
        margin-bottom: 3rem;
    }
    .sub_lineList_wrap .sub_lineList li{
        padding: 2rem 0 2rem 2.4rem;
    }
    .sub_lineList_wrap .sub_lineList li:not(:last-of-type){
        margin-bottom: 1.6rem;
    }
    .sub_lineList_wrap .sub_lineList li strong{
        font-size: 2rem;
    }
    .sub_lineList_wrap .right_wrap{
        flex-wrap: nowrap;
        max-width: none;
        width: 100%;
    }
}
@media (max-width: 500px) {
    .sub_lineList_wrap{
        gap: 3rem;
    }
    .sub_lineList_wrap h3{
        margin-bottom: 2.4rem;
    }
    .sub_lineList_wrap .sub_lineList li{
        padding: 1.8rem 0 1.8rem 1.6rem;
    }
    .sub_lineList_wrap .sub_lineList li strong{
        font-size: 1.8rem;
    }
}

















/* sub0101 */
#sub0101 .sec01{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10rem;
}
#sub0101 .sec01 .left_wrap{
    width: 58rem;
    height: 80rem;
    background: url('../_img/sub/sub0101_sec01_img01.jpg') no-repeat center / cover;
    position: relative;
}
#sub0101 .sec01 .left_wrap .mark{
    position: absolute;
    right: 0;
    bottom: 0;
    width: 17rem;
    height: 17rem;
    background-color: rgba(192, 25, 32, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
}
#sub0101 .sec01 .left_wrap .mark img{
    width: 10rem;
}
#sub0101 .sec01 .right_wrap h3{
    font-weight: 700;
    margin-bottom: 3rem;
}
#sub0101 .sec01 .right_wrap strong{
    display: block;
    font-size: 2.4rem;
    font-weight: 600;
    color: #222222;
    margin-bottom: 5rem;
}

@media (max-width: 1280px) {
    #sub0101 .sec01 .left_wrap{
        width: 80rem;
        height: 70rem;
    }
    #sub0101 .sec01 .left_wrap .mark{
        width: 15rem;
        height: 15rem;
    }
    #sub0101 .sec01 .left_wrap .mark img{
        width: 9rem;
    }
    #sub0101 .sec01 .right_wrap strong{
        margin-bottom: 4rem;
    }
}
@media (max-width: 1024px) {
    #sub0101 .sec01{
        align-items: center;
        gap: 4rem;
    }
    #sub0101 .sec01 .left_wrap{
        width: min(52rem, 46%);
        height: auto;
        aspect-ratio: 58 / 80;
        max-height: 58rem;
        flex: 0 1 auto;
    }
    #sub0101 .sec01 .left_wrap .mark{
        width: 14rem;
        height: 14rem;
    }
    #sub0101 .sec01 .left_wrap .mark img{
        width: 8.5rem;
    }
    #sub0101 .sec01 .right_wrap{
        flex: 1 1 48%;
        min-width: 0;
    }
    #sub0101 .sec01 .right_wrap h3{
        margin-bottom: 2.4rem;
    }
    #sub0101 .sec01 .right_wrap strong{
        font-size: 2.2rem;
        margin-bottom: 3.6rem;
    }
}
@media (max-width: 768px) {
    #sub0101 .sec01{
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 4rem;
    }
    #sub0101 .sec01 .left_wrap{
        width: 100%;
        max-height: 56rem;
    }
    #sub0101 .sec01 .left_wrap .mark{
        width: 13rem;
        height: 13rem;
    }
    #sub0101 .sec01 .left_wrap .mark img{
        width: 8rem;
    }
    #sub0101 .sec01 .right_wrap{
        flex: none;
    }
    #sub0101 .sec01 .right_wrap h3{
        margin-bottom: 2rem;
    }
    #sub0101 .sec01 .right_wrap strong{
        font-size: 2rem;
        margin-bottom: 3rem;
    }
}
@media (max-width: 500px) {
    #sub0101 .sec01{
        justify-content: flex-start;
        gap: 3rem;
    }
    #sub0101 .sec01 .left_wrap{
        aspect-ratio: 4 / 5;
        max-height: none;
        min-height: 26rem;
    }
    #sub0101 .sec01 .left_wrap .mark{
        width: 11rem;
        height: 11rem;
    }
    #sub0101 .sec01 .left_wrap .mark img{
        width: 6.5rem;
    }
    #sub0101 .sec01 .right_wrap h3{
        margin-bottom: 1.6rem;
    }
    #sub0101 .sec01 .right_wrap strong{
        margin-bottom: 2.4rem;
        font-size: 1.6rem;
    }
}



/* sub0102 */
#sub0102 .sec01{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
#sub0102 .sec01 h3{
    font-weight: 700;
    line-height: 1.4;
}
#sub0102 .sec02 ul{
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    padding-left: 0;
}
#sub0102 .sec02 ul li{
    padding: 8rem 3.3rem;
    border: 1px solid #DDDDDD;
    list-style: none;
}
#sub0102 .sec02 ul li .img_box{
    margin-bottom: 6.4rem;
}
#sub0102 .sec02 ul li .txt_wrap strong{
    display: block;
    margin-bottom: 2rem;
    font-size: 2.4rem;
    font-weight: 700;
    color: #222222;
}

@media (max-width: 1280px) {
    #sub0102 .sec01 h3{
        line-height: 1.35;
    }
    #sub0102 .sec02 ul{
        gap: 1.6rem;
    }
    #sub0102 .sec02 ul li{
        padding: 6.5rem 3rem;
    }
    #sub0102 .sec02 ul li .img_box{
        margin-bottom: 5rem;
    }
    #sub0102 .sec02 ul li .txt_wrap strong{
        font-size: 2.2rem;
        margin-bottom: 1.6rem;
    }
}
@media (max-width: 1200px){
    #sub0102 .sec02 ul{
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 1024px) {
    #sub0102 .sec01{
        gap: 3.6rem;
    }
    #sub0102 .sec01 h3{
        line-height: 1.35;
    }
    #sub0102 .sec02 ul{
        gap: 1.6rem;
    }
    #sub0102 .sec02 ul li{
        padding: 5rem 2.4rem;
    }
    #sub0102 .sec02 ul li .img_box{
        margin-bottom: 4rem;
    }
    #sub0102 .sec02 ul li .txt_wrap strong{
        font-size: 2rem;
        margin-bottom: 1.6rem;
    }
}
@media (max-width: 768px) {
    #sub0102 .sec01{
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 3rem;
    }
    #sub0102 .sec01 h3{
        line-height: 1.35;
    }
    #sub0102 .sec02 ul{
        grid-template-columns: repeat(2, 1fr);
        gap: 1.4rem;
    }
    #sub0102 .sec02 ul li{
        padding: 4rem 2rem;
    }
    #sub0102 .sec02 ul li .img_box{
        margin-bottom: 3.2rem;
    }
    #sub0102 .sec02 ul li .txt_wrap strong{
        font-size: 1.9rem;
        margin-bottom: 1.4rem;
    }
}
@media (max-width: 500px) {
    #sub0102 .sec01{
        gap: 2.4rem;
    }
    #sub0102 .sec01 h3{
        line-height: 1.4;
    }
    #sub0102 .sec02 ul{
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    #sub0102 .sec02 ul li{
        padding: 3.2rem 1.6rem;
    }
    #sub0102 .sec02 ul li .img_box{
        margin-bottom: 2.4rem;
    }
    #sub0102 .sec02 ul li .txt_wrap strong{
        font-size: 1.6rem;
        margin-bottom: 1.2rem;
    }
}



/* sub0103 */
#sub0103 .sec01 ul{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 5rem;
    padding-left: 0;
}
#sub0103 .sec01 ul li{
    list-style: none;
}
#sub0103 .sec01 ul li:nth-of-type(2n){
    margin-top: 5rem;
}
#sub0103 .sec01 ul li h3{
    font-size: 3.8rem;
    font-weight: 700;
    color: #C01920;
    line-height: 1;
    margin-bottom: 3rem;
}
#sub0103 .sec01 ul li .img_box{
    margin-bottom: 3rem;
}
#sub0103 .sec01 ul li .img_box img{
    width: 100%;
}
#sub0103 .sec01 ul li .txt_wrap strong{
    display: block;
    font-size: 2.4rem;
    font-weight: 700;
    color: #222222;
    line-height: 1;
    margin-bottom: 2rem;
}
#sub0103 .sec01 ul li .txt_wrap p{
    font-size: 1.7rem;
    font-weight: 400;
    line-height: 1.6;
    color: #222222;
}
#sub0103 .sec02{
    text-align: center;
    position: relative;
}
#sub0103 .sec02::before{
    content: '';
    display: block;
    background: url('../_img/sub/sub0103_sec02_deco01.png') no-repeat center;
    width: 773px;
    height: 371px;
    position: absolute;
    left: -10%;
    bottom: -20%;
}
#sub0103 .sec02 p{
    margin-bottom: 2rem;
}
#sub0103 .sec02 h4{
    font-weight: 700;
    line-height: 1.4;
}

@media (max-width: 1280px) {
    #sub0103 .sec01 ul{
        column-gap: 4rem;
    }
    #sub0103 .sec01 ul li:nth-of-type(2n){
        margin-top: 4rem;
    }
    #sub0103 .sec01 ul li h3{
        font-size: 3rem;
        margin-bottom: 2.4rem;
    }
    #sub0103 .sec01 ul li .img_box{
        margin-bottom: 2.4rem;
    }
    #sub0103 .sec01 ul li .txt_wrap strong{
        font-size: 2.2rem;
        margin-bottom: 1.6rem;
    }
    #sub0103 .sec01 ul li .txt_wrap p{
        font-size: 1.7rem;
    }
    #sub0103 .sec02::before{
        width: 620px;
        height: 297px;
        background-size: contain;
        left: -8%;
        bottom: -18%;
    }
    #sub0103 .sec02 p{
        margin-bottom: 1.6rem;
    }
}
@media (max-width: 1200px){
    #sub0103 .sec01 ul{column-gap: 2rem;}
}
@media (max-width: 1024px) {
    #sub0103 .sec01 ul{
        grid-template-columns: repeat(3, 1fr);
        column-gap: 2rem;
        row-gap: 3.6rem;
    }
    #sub0103 .sec01 ul li h3{
        font-size: 2.5rem;
        margin-bottom: 2rem;
    }
    #sub0103 .sec01 ul li .txt_wrap strong{
        font-size: 2rem;
    }
    #sub0103 .sec02::before{
        width: 480px;
        height: 230px;
        left: -12%;
        bottom: -16%;
    }
}
@media (max-width: 768px) {
    #sub0103 .sec01 ul{
        grid-template-columns: repeat(2, 1fr);
        column-gap: 2rem;
        row-gap: 3.6rem;
    }
    #sub0103 .sec01 ul li:nth-of-type(2n){
        margin-top: 0;
    }
    #sub0103 .sec01 ul li:nth-of-type(3){
        grid-column: 1 / -1;
    }
    #sub0103 .sec01 ul li .img_box{
        margin-bottom: 2rem;
    }
    #sub0103 .sec01 ul li .txt_wrap p{
        font-size: 1.7rem;
    }
    #sub0103 .sec02{
        overflow: hidden;
    }
    #sub0103 .sec02::before{
        width: 380px;
        height: 182px;
        left: -18%;
        bottom: -12%;
    }
}
@media (max-width: 500px) {
    #sub0103 .sec01 ul{
        grid-template-columns: 1fr;
        row-gap: 3.2rem;
    }
    #sub0103 .sec01 ul li:nth-of-type(3){
        grid-column: auto;
    }
    #sub0103 .sec01 ul li h3{
        font-size: 2rem;
        margin-bottom: 1.6rem;
    }
    #sub0103 .sec01 ul li .txt_wrap strong{
        font-size: 1.8rem;
        margin-bottom: 1.4rem;
    }
    #sub0103 .sec01 ul li .txt_wrap p{
        font-size: 1.75rem;
        line-height: 1.55;
    }
    #sub0103 .sec02::before{
        width: 260px;
        height: 125px;
        left: -24%;
        bottom: -8%;
    }
    #sub0103 .sec02 p{
        margin-bottom: 1.4rem;
    }
}



/* sub0104 */
#sub0104 .sec01 .top_wrap{
    margin-bottom: 5rem;
}
#sub0104 .sec01 .bottom_wrap ul{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding-left: 0;
}
#sub0104 .sec01 .bottom_wrap ul li{
    list-style: none;
    padding: 7rem 4rem;
    border: 1px solid #DDDDDD;
}
#sub0104 .sec01 .bottom_wrap ul li .tit_box{
    display: flex;
    align-items: center;
    margin-bottom: 4rem;
}
#sub0104 .sec01 .bottom_wrap ul li .tit_box h3{
    margin-left: 4rem;
    font-size: 2.4rem;
    font-weight: 700;
    color: #C01920;
    line-height: 1.1;
}
#sub0104 .sec01 .bottom_wrap ul li p{
    font-size: 2rem;
    font-weight: 400;
    color: #222222;
    line-height: 1.5;
}
#sub0104 .sec01 .top_wrap .root_daum_roughmap .wrap_map{
    height: 60rem;
}
#sub0104 .sec01 .top_wrap .root_daum_roughmap_landing{
    width: 100%;
    height: 100%;
}
#sub0104 .sec01 .top_wrap .root_daum_roughmap .cont{
    display: none;
}

@media (max-width: 1280px) {
    #sub0104 .sec01 .top_wrap{
        margin-bottom: 4rem;
    }
    #sub0104 .sec01 .top_wrap .root_daum_roughmap .wrap_map{
        height: 52rem;
    }
    #sub0104 .sec01 .bottom_wrap ul{
        gap: 1.6rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li{
        padding: 5.5rem 3rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li .tit_box{
        margin-bottom: 3rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li .tit_box h3{
        margin-left: 3rem;
        font-size: 2.2rem;
    }
}
@media (max-width: 1024px) {
    #sub0104 .sec01 .top_wrap .root_daum_roughmap .wrap_map{
        height: 46rem;
    }
    #sub0104 .sec01 .bottom_wrap ul{
        gap: 1.6rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li{
        padding: 4.5rem 2.4rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li .tit_box{
        margin-bottom: 2.4rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li .tit_box h3{
        margin-left: 2.4rem;
        font-size: 2rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li p{
        font-size: 1.8rem;
        line-height: 1.55;
    }
}
@media (max-width: 768px) {
    #sub0104 .sec01 .top_wrap .root_daum_roughmap .wrap_map{
        height: 38rem;
    }
    #sub0104 .sec01 .bottom_wrap ul{
        grid-template-columns: repeat(2, 1fr);
        gap: 1.6rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li{
        padding: 3.6rem 2rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li .tit_box{
        margin-bottom: 2rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li .tit_box h3{
        margin-left: 2rem;
        font-size: 1.9rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li p{
        font-size: 1.6rem;
    }
}
@media (max-width: 500px) {
    #sub0104 .sec01 .top_wrap{
        margin-bottom: 3rem;
    }
    #sub0104 .sec01 .top_wrap .root_daum_roughmap .wrap_map{
        height: 28rem;
    }
    #sub0104 .sec01 .bottom_wrap ul{
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li{
        padding: 3rem 1.6rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li .tit_box{
        margin-bottom: 1.6rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li .tit_box h3{
        margin-left: 1.6rem;
        font-size: 1.8rem;
    }
    #sub0104 .sec01 .bottom_wrap ul li p{
        font-size: 14px;
        line-height: 1.55;
    }
}



/* sub0201 */
#sub0201 .sec01 .right_wrap .box01{
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    row-gap: 1rem;
}
#sub0201 .sec01 .right_wrap .box02{
    padding-top: 8rem;
}
#sub0201 .sec02_list{
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #F5F5F5;
    padding: 3rem 5rem;
}

@media (max-width: 1280px) {
    #sub0201 .sec02_list{
        padding: 2.6rem 4rem;
    }
}
@media (max-width: 1200px){
    #sub0201 .sec01 .right_wrap{align-items: center;}
    #sub0201 .sec01 .right_wrap .box{width: 50%;}
    #sub0201 .sec01 .sub_lineList_wrap .right_wrap .box02{padding-top: 0;}
}
@media (max-width: 1024px) {
    #sub0201 .sec02_list{
        flex-wrap: wrap;
        row-gap: 2rem;
        column-gap: 2rem;
        justify-content: center;
        padding: 2.4rem 3rem;
    }
}
@media (max-width: 768px) {
    #sub0201 .sec02_list{
        padding: 2rem 2rem;
    }
    #sub0201 .sec02_list img{
        max-width: 22%;
        height: auto;
    }
}
@media (max-width: 500px) {
    #sub0201 .sec02_list{
        padding: 1.6rem;
        gap: 1.2rem;
        row-gap: 1.2rem;
    }
    #sub0201 .sec02_list img{
        max-width: 45%;
        flex: 1 1 40%;
    }
}



/* sub0202 */
#sub0202 .sec01{
    padding-bottom: 12rem;
}
@media (min-width: 769px) {
    #sub0202 .sec02 .sub_lineList_wrap{
        flex-direction: row-reverse;
        padding-top: 12rem;
    }
}



/* sub0204 */
#sub0204 .sec01 .sub_lineList_wrap{
    column-gap: 0;
}
#sub0204 .sec01 .sub_lineList_wrap .right_wrap .box02{
    padding-top: 16rem;
}
@media (max-width: 1200px){
    #sub0204 .sec01 .sub_lineList_wrap .right_wrap .box02{padding-top: 8rem;}
}




/* sub0301 */
#sub0301 h3{
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 10rem;
}
#sub0301 ul{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding-left: 0;
}
#sub0301 ul li{
    list-style: none;
    border: 1px solid #DDDDDD;
    padding: 7rem 3rem;
    position: relative;
}
#sub0301 ul li:not(:last-of-type)::after{
    content: '';
    display: block;
    width: 6rem;
    height: 6rem;
    border-radius: 100%;
    background: url('../_img/sub/sub0301_sec01_deco01.png') no-repeat center;
    background-color: #FBF1F1;
    position: absolute;
    right: -42px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}
#sub0301 ul li .img_box{
    margin-bottom: 5rem;
}
#sub0301 ul li .txt_wrap strong{
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: #C01920;
    line-height: 1.5;
    margin-bottom: 3rem;
}
#sub0301 ul li .img_box img{
    max-width: 100%;
    height: auto;
    display: block;
}

/* sub0301 — responsive */
@media (max-width: 1280px) {
    #sub0301 h3{
        margin-bottom: 8rem;
    }
    #sub0301 ul{
        gap: 1.6rem;
    }
    #sub0301 ul li{
        padding: 6rem 2.4rem;
    }
    #sub0301 ul li .img_box{
        margin-bottom: 4rem;
    }
    #sub0301 ul li .txt_wrap strong{
        margin-bottom: 2.4rem;
    }
}
@media (max-width: 1200px){
    #sub0301 ul li:not(:last-of-type)::after{
        width: 5rem;
        height: 5rem;
        right: -33px;
    }
    #sub0301 ul li:nth-of-type(even)::after{display: none;}
}
@media (max-width: 1024px) {
    #sub0301 h3{
        margin-bottom: 6rem;
    }
    #sub0301 ul{
        grid-template-columns: repeat(2, 1fr);
        gap: 1.6rem;
    }
    #sub0301 ul li{
        padding: 5rem 2rem;
    }
}
@media (max-width: 768px) {
    #sub0301 h3{
        margin-bottom: 5rem;
        line-height: 1.35;
    }
    #sub0301 ul{
        gap: 1.4rem;
    }
    #sub0301 ul li{
        padding: 4rem 1.8rem;
    }
    #sub0301 ul li .img_box{
        margin-bottom: 3.2rem;
    }
    #sub0301 ul li .txt_wrap strong{
        font-size: 1.7rem;
        margin-bottom: 2rem;
    }
    #sub0301 ul li:not(:last-of-type)::after{right: -28px;}
}
@media (max-width: 500px) {
    #sub0301 h3{
        margin-bottom: 3.6rem;
        line-height: 1.35;
    }
    #sub0301 ul{
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    #sub0301 ul li{
        padding: 3.2rem 1.6rem;
    }
    #sub0301 ul li .img_box{
        margin-bottom: 2.4rem;
    }
    #sub0301 ul li .txt_wrap strong{
        font-size: 1.75rem;
        margin-bottom: 1.6rem;
    }
    #sub0301 ul li:not(:last-of-type)::after{
        right: auto;
        top: auto;
        left: 50%;
        bottom: -25px;
        transform: translateX(-50%);
    }
    #sub0301 ul li:nth-of-type(even)::after{display: block;}
}

/* sub0302 */
#sub0302 .sec01 h3{
    font-weight: 600;
}
#sub0302 .sec01 ul{
    padding-left: 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
}
#sub0302 .sec01 ul li{
    border: 1px solid #dddddd;
    padding: 7rem 5.5rem;
    list-style: none;
    text-align: center;
}
#sub0302 .sec01 ul li .img_box{
    margin-bottom: 5rem;
}
#sub0302 .sec01 ul li p{
    font-size: 2.4rem;
    font-weight: 700;
    color: #222222;
}
#sub0302 .sec01 ul li .img_box img{
    max-width: 100%;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* sub0302 .sec01 — responsive */
@media (max-width: 1280px) {
    #sub0302 .sec01 ul{
        gap: 1.6rem;
    }
    #sub0302 .sec01 ul li{
        padding: 6rem 4rem;
    }
    #sub0302 .sec01 ul li .img_box{
        margin-bottom: 4.5rem;
    }
    #sub0302 .sec01 ul li p{
        font-size: 2.2rem;
    }
}
@media (max-width: 1024px) {
    #sub0302 .sec01 ul{
        grid-template-columns: repeat(3, 1fr);
        gap: 1.6rem;
    }
    #sub0302 .sec01 ul li{
        padding: 5rem 3rem;
    }
    #sub0302 .sec01 ul li .img_box{
        margin-bottom: 4rem;
    }
    #sub0302 .sec01 ul li p{
        font-size: 2rem;
    }
}
@media (max-width: 768px) {
    #sub0302 .sec01 ul{
        grid-template-columns: repeat(2, 1fr);
        gap: 1.4rem;
    }
    #sub0302 .sec01 ul li{
        padding: 4rem 2rem;
    }
    #sub0302 .sec01 ul li .img_box{
        margin-bottom: 3.2rem;
    }
    #sub0302 .sec01 ul li p{
        font-size: 1.9rem;
    }
}
@media (max-width: 500px) {
    #sub0302 .sec01 ul{
        gap: 1.2rem;
    }
    #sub0302 .sec01 ul li{
        padding: 3.2rem 1.6rem;
    }
    #sub0302 .sec01 ul li .img_box{
        margin-bottom: 2.4rem;
    }
    #sub0302 .sec01 ul li p{
        font-size: 1.75rem;
    }
}