.search-box {margin-top: 120px;}
.search-box2 {margin-top: 32px;}
.search-box .container {display: flex; align-items: center; justify-content: space-between; width: 100%; height: auto; padding: 40px 88px; box-sizing: border-box; background: var(--pr); overflow: hidden;}
.search-box .select-box {display: flex; flex-flow: column; gap: 16px;}
.search-box .select-box select {min-width: 400px; width: 100%; height: 40px; padding: 0 17px; border: 1px solid var(--wt); appearance: none; background: url(./../img/select_icon2.png)no-repeat calc(100% - 13px); background-size: 24px; font-size: 18px; font-weight: bold; line-height: 1; color: var(--wt); box-sizing: border-box;}
.search-box .select-box select option {color: var(--pr);}
.search-box .search-area {display: flex; flex-flow: column; align-items: flex-end; justify-content: space-between;}
.search-box .search-area .logo {width: 126px; height: auto; margin-bottom: 64px;}
.search-box .search-area .logo img {width: 100%; height: auto;}
.search-box .search-input {display: flex; align-items: center; justify-content: space-between; min-width: 480px; padding: 0 8px 15px; box-sizing: border-box; border-bottom: 1px solid var(--wt);}
.search-box .search-input input {width: 100%; font-size: 18px; font-weight: 500; line-height: 1; color: var(--wt); outline: none;}
.search-box .search-input input::placeholder {color: var(--wt);}
.search-box .search-input .search-btn {width: 24px; height: auto;}
.search-box .search-input .search-btn img {}


/* car-area */
.car-area {width: 100%; height: auto;}
.car-area .list-top {display: flex; align-items: center; justify-content: space-between; padding-bottom: 22px; margin-bottom: 38px; border-bottom: 4px solid var(--gray_e7);}
.car-area .list-top .tit {font-size: 28px; font-weight: bold; line-height: 1.2; color: var(--gray_8);}
.car-area .list-top .tit span {font-size: 48px; color: var(--pr);}
.car-area .list-top .more-btn {display: flex; align-items: center; justify-content: center; width: 110px; height: 40px; border-radius: 49px; background: var(--pr); font-size: 18px; font-weight: bold; line-height: 1; color: var(--wt);}

.car-area .car-list {width: 100%; height: auto;}
.car-area .car-list ul {display: flex; align-items: center; flex-wrap: wrap; gap: 40px 0; margin: 0 -20px;}
.car-area .car-list ul li {width: calc(100% / 4); padding: 0 20px; box-sizing: border-box; cursor: pointer;}
.car-area .car-list ul li .child-box {width: 100%; height: auto; border: 1px solid var(--gray_e7);}
.car-area .car-list ul li .child-box .img-box {width: 100%; height: 220px;}
.car-area .car-list ul li .child-box .img-box img {width: 100%; height: 100%; object-fit: cover;}
.car-area .car-list ul li .child-box .txt-box {padding: 16px; box-sizing: border-box;}
.car-area .car-list ul li .child-box .txt-box .tit {font-size: 18px; font-weight: bold; line-height: 1.2; color: var(--black_12);}
.car-area .car-list ul li .child-box .txt-box .tit > font{ display: flex; align-items: center; height: 43px;}
.car-area .car-list ul li .child-box .txt-box .tit:after {content: ''; display: block; width: 48px; height: 4px; margin: 22px 0; background: var(--pr);}
.car-area .car-list ul li .child-box .txt-box .txt {margin-bottom: 32px; font-size: 15px; font-weight: 500; line-height: 1.5; color: var(--gray_8);}
.car-area .car-list ul li .child-box .txt-box .price {display: flex; align-items: center; justify-content: space-between; font-size: 24px; font-weight: bold; line-height: 1.2; color: var(--black_12);}
.car-area .car-list ul li .child-box .txt-box .price .price_usd {width: 100px; white-space: nowrap; text-align: right;}


/* sec2 */
.sec2 {width: 100%; height: auto; overflow: hidden; z-index: 1;}
.sec2::after {margin-top: -24px; content: ''; display: block; width: 100%; height: 48px; background: var(--pr); z-index: -1;}
.sec2 .container {position: relative; display: flex; align-items: flex-start; gap: 109px;}
.sec2 .container .tit-box {width: auto; z-index: 5;}
.sec2 .container .tit-box .tit {display: inline-block;}
.sec2 .container .tit-box .tit:before {content: 'INSPECTION VIDEOS'; top: 12px;}
.sec2 .youtube-slide {width: 100%;}
/* .sec2 .youtube-slide .swiper-wrapper {justify-content: center;} */
.sec2 .youtube-slide .youtube-slider {width: 100%; height: auto; overflow: initial;}
.sec2 .youtube-slide .youtube-slider .swiper-slide {position: relative; width: 320px; height: 220px; opacity: 0; transition: all .3s;}
.sec2 .youtube-slide .youtube-slider .swiper-slide.swiper-slide-prev {opacity: 1;}
.sec2 .youtube-slide .youtube-slider .swiper-slide.swiper-slide-active {opacity: 1;}
.sec2 .youtube-slide .youtube-slider .swiper-slide.swiper-slide-next {opacity: 1;}
.sec2 .youtube-slide .youtube-slider .swiper-slide:before {position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); content: ''; display: block; width: 48px; height: 48px; background: url(./../img/play.png)no-repeat 50% 50%; background-size: cover;}
.sec2 .youtube-slide .youtube-slider .swiper-slide img {width: 100%; height: 100%; object-fit: cover;}
/* .sec2 .youtube-slide .youtube-slider .swiper-slide iframe {position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1;} */
.iframe_popup {display: none; position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 9999; width: calc(100% - 676px); height: auto; aspect-ratio: 16/9;}
.iframe_popup iframe {position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; z-index: -1;}
.iframe_popup iframe.on {opacity: 1; z-index: 1;}

/* slide-pager */
.slide-pager {position: absolute; bottom: -12px; left: 0; display: flex; align-items: center; gap: 8px;}
.slide-pager .slide-btn {width: 24px; height: auto;}
.slide-pager .slide-btn img {width: 100%; height: auto;}
.slide-pager .number {font-size: 18px; font-weight: bold; color: var(--wt);}
.slide-pager .number span {font-size: 18px; font-weight: bold; color: var(--wt);}

/* sec3 */
section.sec3 {padding-top: 300px;}


/* about_sec */
.about_sec {padding-top: 120px;}
.about_1 {padding-top: 200px;}
.about_1 .container {}
.about_1 .content-box {position: relative; display: flex; align-items: flex-end; justify-content: center; gap: 84px;}
.about_1 .content-box:before {position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); content: ''; display: block; width: 2px; height: 100%; border-right: 2px dotted var(--gray_b);}
.about_1 .content-box .left-box {width: 50%;}
.about_1 .content-box .left-box .b_tit {margin-bottom: 40px; font-size: 56px; font-weight: bold; line-height: 1; color: var(--black_12);}
.about_1 .content-box .left-box .sub {margin-bottom: 96px; font-size: 16px; font-weight: 500; line-height: 1.5; color: var(--gray_8);}
.about_1 .content-box .left-box .service-list {width: 100%; height: auto;}
.about_1 .content-box .left-box .service-list .b_tit2 {margin-bottom: 48px; font-size: 40px; font-weight: bold; line-height: 1.2; color: var(--black_12);}
.about_1 .content-box .left-box .service-list ul {display: flex; gap: 25px;}
.about_1 .content-box .left-box .service-list ul li {width: 100%; height: auto;}
.about_1 .content-box .left-box .service-list ul li .child-box {width: 100%; height: auto;}
.about_1 .content-box .left-box .service-list ul li .child-box .tit {position: relative; min-height: 44px; height: auto; padding-bottom: 14px; margin-bottom: 22px; font-size: 18px; font-weight: bold; line-height: 1.2; color: var(--black_12);}
.about_1 .content-box .left-box .service-list ul li .child-box .tit:before {position: absolute; bottom: -2px; left: 0; content: ''; display: block; width: 56px; height: 4px; background: var(--pr);}
.about_1 .content-box .left-box .service-list ul li .child-box .txt {font-size: 15px; font-weight: 500; line-height: 1.5; color: var(--gray_8);}

.about_1 .content-box .right-box {width: 50%;}
.about_1 .content-box .right-box .personal_information {width: 100%; height: auto;}
.about_1 .content-box .right-box .personal_information .tit {position: relative;padding-bottom: 30px; margin-bottom: 30px; border-bottom: 4px solid var(--pr);}
.about_1 .content-box .right-box .personal_information .tit .personal_logo1 {width: 194px; height: auto;}
.about_1 .content-box .right-box .personal_information .tit .personal_logo2 {position: absolute; top: -33px; left: 59px; width: 280px; height: auto;}
.about_1 .content-box .right-box .personal_information .dl-box {display: flex; flex-flow: column; gap: 40px;}
.about_1 .content-box .right-box .personal_information .dl-box dl {display: flex; gap: 84px;}
.about_1 .content-box .right-box .personal_information .dl-box dl dt {min-width: 156px; width: auto; font-size: 18px; font-weight: bold; line-height: 1; color: var(--pr);}
.about_1 .content-box .right-box .personal_information .dl-box dl dd {font-size: 18px; font-weight: 500; line-height: 1; color: var(--black_12);}

/* model-map */
.model-map {width: 100%; height: auto;}
.model-map > ul {position: relative; display: flex; align-items: flex-end; gap: 8px; margin-bottom: 96px; z-index: 1;}

.model-map > ul li:nth-child(1):before{position: absolute; left: 310px; bottom: 79px; content: ''; display: block; width: 220px; height: 12px; background: url(./../img/model_arrow1.png)no-repeat 50% 50%; background-size: cover; z-index: -1;}
.model-map > ul li:nth-child(2):before{position: absolute; right: 161px; top: 36px; content: ''; display: block; width: 539px; height: 80px; background: url(./../img/model_arrow2.png)no-repeat 50% 50%; background-size: cover; z-index: -1;}
.model-map > ul li:nth-child(3):before{position: absolute; right: 320px; bottom: 70px; content: ''; display: block; width: 220px; height: 12px; background: url(./../img/model_arrow3.png)no-repeat 50% 50%; background-size: cover; z-index: -1;}
.model-map > ul li:nth-child(4):before{position: absolute; right: 334px; bottom: 35px; content: ''; display: block; width: 220px; height: 12px; background: url(./../img/model_arrow4.png)no-repeat 50% 50%; background-size: cover; z-index: -1;}
.model-map > ul li:nth-child(5):before{position: absolute; left: 50%; bottom: -80px; transform: translateX(-50%); content: ''; display: block; width: 12px; height: 80px; background: url(./../img/model_arrow5.png)no-repeat 50% 50%; background-size: cover; z-index: -1;}

.model-map > ul .box {width: 320px; height: 160px;}
.model-map > ul .box .child-box {display: flex; flex-flow: column; align-items: center; justify-content: center; gap: 16px; width: 100%; height: 100%; background: var(--pr);}
.model-map > ul .box .child-box .icon {width: 64px; height: auto;}
.model-map > ul .box .child-box .icon.logo {width: 177px; height: auto;}
.model-map > ul .box .child-box .icon img {width: 100%; height: auto;}
.model-map > ul .box .child-box .txt {font-size: 24px; font-weight: bold; line-height: 1; color: var(--wt);}

.model-map > ul .list {}
.model-map > ul .list dl {display: flex; gap: 8px; align-items: flex-end;}

.model-map > ul .list:not(:nth-child(2)) dl:nth-child(1) {margin-bottom: 40px;}
.model-map > ul .list:not(:nth-child(2)) dl:nth-child(2) {margin-bottom: 61px;}
.model-map > ul .list:not(:nth-child(2)) dl:nth-child(3) {margin-bottom: 80px;}
.model-map > ul .list:not(:nth-child(2)) dl:nth-child(4) {}

.model-map > ul .list:nth-child(2) dl {align-items: initial;}
.model-map > ul .list dl dt {font-size: 24px; font-weight: bold; line-height: 1; color: var(--black_12);}
.model-map > ul .list dl dd {font-size: 15px; font-weight: 500; line-height: 1; color: var(--black_12);}

/* model-map */
.model-icon {display: flex; align-items: center; justify-content: center; max-width: 520px; width: 100%; height: 179px; padding: 0 52px; margin: 0 auto; border: 1px solid var(--gray_d9); background: var(--wt); box-sizing: border-box;}
.model-icon ul {display: flex; align-items: center; justify-content: space-between; width: 100%;}
.model-icon ul li {}
.model-icon ul li .child-box {}
.model-icon ul li .child-box .icon {width: 80px; height: auto;}
.model-icon ul li .child-box .icon img {width: 100%; height: auto;}
.model-icon ul li .child-box .txt {margin-top: 8px; font-size: 18px; font-weight: 500; line-height: 1.5; color: var(--black_12); text-align: center;}

.about_2 .dl-box2 {margin-top: 16px;}
.about_2 .dl-box2 dl {display: flex; align-items: flex-end; justify-content: center; gap: 8px;}
.about_2 .dl-box2 dl dt {font-size: 24px; font-weight: bold; line-height: 1; color: var(--black_12);}
.about_2 .dl-box2 dl dd {font-size: 15px; font-weight: 500; line-height: 1.5; color: var(--black_12);}

/* capabilities-list */
.capabilities-list {width: 100%; height: auto; margin-top: 56px;}
.capabilities-list ul {display: flex; justify-content: center; flex-wrap: wrap; gap: 40px 0; margin: 0 -20px;}
.capabilities-list ul li {width: calc(100% / 4); padding: 0 20px; box-sizing: border-box; text-align: center;}
.capabilities-list ul li .child-box {width: 100%; height: 100%; padding: 33px 15px; border: 1px solid var(--gray_e7); box-sizing: border-box;}
.capabilities-list ul li .child-box .icon-box {display: flex; align-items: center; justify-content: center; width: 80px; height: 80px; margin: 0 auto; border-radius: 100%; background: var(--pr);}
.capabilities-list ul li .child-box .icon-box img {width: 56px; height: auto;}
.capabilities-list ul li .child-box .tit {margin-top: 32px; font-size: 24px; font-weight: bold; line-height: 1.2; color: var(--black_12);}
.capabilities-list ul li .child-box .tit::after {content: ''; display: block; width: 56px; height: 4px; margin: 22px auto; background: var(--pr);}
.capabilities-list ul li .child-box .ckd {width: 24px; height: auto; margin: 0 auto}
.capabilities-list ul li .child-box .ckd img {width: 100%; height: auto; margin-bottom: 8px;}
.capabilities-list ul li .child-box .txt {font-size: 15px; font-weight: 500; line-height: 1.5; color: var(--gray_8);}
.capabilities-list ul li .child-box .txt:nth-child(4) {margin-bottom: 24px;}

/* company-list */
.company-list {margin-top: 56px;}
.company-list ul {display: flex; justify-content: space-between; flex-wrap: wrap; margin: 0 -47px;}
.company-list ul li {width: calc(100% / 3); padding: 0 47px; box-sizing: border-box;}
.company-list ul li .child-box {width: 100%; height: auto;}
.company-list ul li .child-box .img-box {display: flex; align-items: flex-end; gap: 16px;}
.company-list ul li .child-box .img-box img {width: 200px; height: auto;}
.company-list ul li .child-box .img-box .name {font-size: 40px; font-weight: bold; line-height: 1.2; color: var(--pr); word-break: break-all;}
.company-list ul li .child-box .txt-box {margin-top: 32px;}
.company-list ul li .child-box .txt-box .tit {font-size: 24px; font-weight: bold; line-height: 1.2; color: var(--black_12);}
.company-list ul li .child-box .txt-box .tit::after {content: ''; display: block; width: 56px; height: 4px; margin: 22px 0 38px; background: var(--pr);}
.company-list ul li .child-box .txt-box .tit.color-none {color: transparent;}
.company-list ul li .child-box .txt-box .txt {font-size: 15px; font-weight: 500; line-height: 1.2; color: var(--gray_8);}

/* company-list */
.organizationchart {margin-top: 80px;}

/* sec1_c */
.sec1_c {padding-top: 64px;}

/* filter-btn */
.filter-btn {display: flex; align-items: center; justify-content: flex-end; gap: 32px;}
.filter-btn a {display: flex; align-items: center; gap: 4px; font-size: 15px; font-weight: 500; line-height: 1; color: var(--gray_8);}
.filter-btn a.active {font-weight: bold; color: var(--pr);}
.filter-btn a img {width: 24px; height: auto;}

/* pager */
.pager {width: 100%; height: auto; margin-top: 43px;}
.pager ul {display: flex; align-items: center; justify-content: center; gap: 24px;}
.pager ul li {}
.pager ul li a {}
.pager ul li.num a {font-size: 15px; font-weight: 500; color: var(--gray_8);}
.pager ul li.num.active a {font-weight: bold; color: var(--black_12);}
.pager ul li.arrow {display: flex; align-items: center; justify-content: center; width: 24px; height: 24px;}
.pager ul li.arrow img {width: 100%; height: auto;}

/* detail-area */
.detail-area {width: 100%; height: auto; margin-bottom: 90px;}
.detail-area .d-flex {display: flex; align-items: flex-end; justify-content: center; gap: 40px;}
.detail-area .detail-slide {width: 50%;}
.detail-area .detail-slide .swiper-slide {width: 100%; height: 468px;}
.detail-area .detail-slide .swiper-slide img {width: 100%; height: 100%; object-fit: cover;}

.detail-area .thumbs {position: relative; width: 100%;}

.detail-area .arrow {position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: auto; z-index: 2;}
.detail-area .arrow.swiper-button-prev_d {left: 0;}
.detail-area .arrow.swiper-button-next_d {right: 0;}
.detail-area .arrow img {width: 100%; height: auto;}

.detail-area .swiper-pagination4 {display: flex; align-items: center; gap: 16px; overflow: auto; transition: all .3s;}
.detail-area .swiper-pagination4 .swiper-pagination-bullet {width: 31.8%; height: 149px; margin: 0 !important; border-radius: 0 !important; flex: 0 0 auto; background: transparent !important;}
.detail-area .swiper-pagination4 .swiper-pagination-bullet img {width: 100%; height: 100%; object-fit: cover;}
.detail-area .swiper-pagination4 .swiper-pagination-bullet.swiper-pagination-bullet-active {}

.detail-area .swiper-pagination4::-webkit-scrollbar,
.detail-area .swiper-pagination4::-webkit-scrollbar-thumb,
.detail-area .swiper-pagination4::-webkit-scrollbar-track {display:none;}

.detail-area .detail-list {width: 50%; box-sizing: border-box;}
.detail-area .detail-list .tit {margin-bottom: 24px; font-size: 40px; font-weight: bold; line-height: 1.2; color: var(--black_12);}
.detail-area .detail-list .d-txt {display: flex; align-items: center; justify-content: space-between;}
.detail-area .detail-list .d-txt p {margin-bottom: 30px; font-size: 18px; font-weight: bold; line-height: 1; color: var(--gray_8);}
.detail-area .detail-list .detail-content {padding: 0 10px; box-sizing: border-box; border-top: 4px solid var(--pr); border-bottom: 4px solid var(--pr);}
.detail-area .detail-list .detail-content ul {display: flex; flex-flow: column;}
.detail-area .detail-list .detail-content ul li {display: flex; align-items: center; width: 100%; height: 60px; border-bottom: 2px dashed var(--gray_b);}
.detail-area .detail-list .detail-content ul li dl {display: flex; align-items: center; width: 100%;}
.detail-area .detail-list .detail-content ul li dl dt {min-width: 166px; font-size: 15px; font-weight: bold; line-height: 1; color: var(--pr);}
.detail-area .detail-list .detail-content ul li dl dd {width: 100%; font-size: 15px; font-weight: 500; line-height: 1; color: var(--black_12);}
.detail-area .detail-list .detail-content .price-area {padding: 22px 0; display: flex; align-items: center; justify-content: space-between; box-sizing: border-box;}
.detail-area .detail-list .detail-content .price-area p {font-size: 28px; font-weight: bold; line-height: 1.2; color: var(--black_12);}
.detail-area .detail-list .detail-btns {display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 31px;}
.detail-area .detail-list .detail-btns a {display: flex; align-items: center; justify-content: center; gap: 4px; width: 100%; height: 48px; border: 1px solid var(--pr); font-size: 14px; font-weight: bold; line-height: 1; color: var(--pr);}
.detail-area .detail-list .detail-btns a img {width: 24px; height: auto;}
.detail-area .detail-list .detail-btns a.active {background: var(--pr); color: var(--wt);}

/* features-area */
.features-area {margin-top: 90px;}
.small.tit {margin-bottom: 24px; font-size: 40px; font-weight: bold; line-height: 1.2; color: var(--pr);}
.features-list {display: flex; align-items: center; gap: 24px;}
.features-list p {display: flex; align-items: center; justify-content: center; width: 100px; height: auto; aspect-ratio: 5/5; border-radius: 100%; background: var(--pr); font-size: 15px; font-weight: bold; line-height: 1; color: var(--wt); text-align: center;}

/* car-area */
.detail-area .car-area {margin-top: 90px;}

/* inquiry-popup */
.inquiry-popup {display: none; position: fixed; top: 0; left: 50%; transform: translateX(-50%); width: 680px; height: 100vh; overflow: auto; overflow-x: hidden;  z-index: 9999; box-sizing: border-box;}
.inquiry-popup .popup-wrap {position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 680px; height: 720px; padding: 85px 120px 80px; box-sizing: border-box; background: var(--wt);}
.inquiry-popup .tit {position: relative; margin-bottom: 32px; font-size: 40px; font-weight: bold; line-height: 1.2; color: var(--black_12); text-align: center; z-index: 1;}
.inquiry-popup .tit:before {position: absolute; top: 0; left: calc(50% + 16px); transform: translateX(-50%); content: attr(data-txt); display: block; font-size: 40px; font-weight: bold; line-height: 1.2; color: var(--gray_f1); z-index: -1;}
.inquiry-popup form {display: flex; flex-flow: column; gap: 16px;}
.input-box {width: 100%; height: auto;}
.input-box input {width: 100%; height: 48px; padding: 0 16px; border: 1px solid var(--gray_b); box-sizing: border-box; font-size: 13px; font-weight: 500; line-height: 1.2; color: var(--black_12);}
.input-box input::placeholder {color: var(--gray_b);}
.input-box textarea {width: 100%; height: 219px; padding: 16px; border: 1px solid var(--gray_b); box-sizing: border-box; font-size: 13px; font-weight: 500; line-height: 1.2; color: var(--black_12); resize: none;}
.input-box textarea::placeholder {color: var(--gray_b);}

/* process */
.process {width: 100%; height: auto;}
.process-list {margin-top: 24px;}
.process ul {display: flex; align-items: center; justify-content: space-between; gap: 26px;}
.process ul li.li_txt {width: 100%; text-align: center;}
.process ul li {}
.process ul li img {min-width: 48px; width: 48px; height: auto;}
.process ul li .child-box {width: 100%; height: 300px; padding: 40px 32px; border: 1px solid var(--gray_e7); box-sizing: border-box;}
.process ul li .child-box .tit {font-size: 28px; font-weight: bold; line-height: 1.2; color: var(--black_12);}
.process ul li .child-box .tit:after {content: ''; display: block; width: 88px; height: 4px; margin: 22px auto 30px; background: var(--pr);}
.process ul li .child-box .txt {font-size: 15px; font-weight: 500; line-height: 1.5; color: var(--gray_8);}

/* step-box */
.sec-step {width: 100%; height: auto; margin-top: 80px;}
.sec-step .step-box {display: flex; align-items: flex-start; width: 100%; height: auto; padding: 104px 55px 77px 86px; background: var(--pr); box-sizing: border-box;}
.sec-step .step-box .step_tit {}
.sec-step .step-box .step_tit .tit {position: relative; font-size: 160px; font-weight: bold; line-height: 1; color: var(--gray_f1);}
.sec-step .step-box .step_tit .tit:before {position: absolute; top: -34px; left: -64px; content: attr(data-txt); display: block; font-size: 160px; font-weight: bold; line-height: 1; color: var(--gray_f1); opacity: 0.4;}
/* .sec-step .step-box .step_tit .tit:after {content: ''; display: block; width: 4px; height: 100%; background: var(--wt);;} */
.sec-step .step-box .step_list {position: relative; padding-left: 64px; margin-left: 48px;}
.sec-step .step-box .step_list:after {position: absolute; top: 50%; left: -4px; transform: translateY(-50%); content: ''; display: block; width: 4px; height: 100%; background: var(--wt); z-index: 1;}
.sec-step .step-box .step_list .step_txt  {width: 100%; height: auto; margin-bottom: 56px;}
.sec-step .step-box .step_list .step_txt:last-of-type {margin: 0;}
.sec-step .step-box .step_list .step_txt .child-box  {display: flex; align-items: baseline; gap: 24px;}
.sec-step .step-box .step_list .step_txt .child-box .num {font-size: 56px; font-weight: bold; line-height: 1; color: var(--wt);}
.sec-step .step-box .step_list .step_txt .child-box .txt-box {}
.sec-step .step-box .step_list .step_txt .child-box .txt-box .tit {margin-bottom: 16px; font-size: 28px; font-weight: bold; line-height: 1.2; color: var(--wt);}
.sec-step .step-box .step_list .step_txt .child-box .txt-box .list {font-size: 15px; font-weight: 500; line-height: 1.5; color: var(--wt);}
.sec-step .step-box .step_list .step_txt .child-box .txt-box .list p {}

/* contact */
.contact .tit-box.tit-box2 .tit::before {display: none;}

/* contact_area */
.contact_area {display: flex; align-items: center; justify-content: space-between; gap: 40px; margin-top: 32px;}
.contact_area .map-area {min-width: 680px; width: 680px; height: auto;}
.contact_area .map-area iframe {width: 100%; height: auto; aspect-ratio: 16/9.66;}

.contact_area .form-area {width: 100%; height: auto;}
.contact_area .form-area form {display: flex; flex-flow: column; gap: 16px;}
.contact_area .form-area form .submit-btn {width: 100%; height: 48px; background: var(--pr); font-size: 18px; font-weight: bold; line-height: 1; color: var(--wt);}

/* link-btn */
.link-btn {display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; height: auto; margin-top: 16px;}
.link-btn a {display: flex; align-items: center; justify-content: center; gap: 4px; width: 100%; height: 48px; border: 1px solid var(--pr); font-size: 18px; font-weight: bold; line-height: 1; color: var(--pr);}
.link-btn a img {width: 24px; height: auto;}

/* history */
.about_6 .history {margin-top: 80px;}