body {background: var(--black);}
/* main intro */
.intro-sec {display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; background: url(./../img/intro_bg.png)no-repeat 50% 50%; background-size: cover; background-color: var(--black); overflow: hidden;}
.intro-sec .container {display: flex; align-items: flex-end; justify-content: center; gap: 163px; height: 100%;}
.intro-sec .left-box {min-width: 500px; height: auto;}
.intro-sec .left-box .sec_logo {width: 500px; height: auto;}
.intro-sec .left-box .sec_logo img {width: 100%; height: auto;}
.intro-sec .left-box .txt-box {margin-top: 32px;}
.intro-sec .left-box .txt-box .txt {font-size: 16px; font-weight: 500; line-height: 1.5; color: var(--wt);}
.intro-sec .left-box .link-btn {display: flex; flex-flow: column; gap: 24px; margin-top: 385px;}
.link-btn a {display: flex; align-items: center; justify-content: space-between; width: 100%; height: 48px; padding: 0 10px 0 24px; border-radius: 58px; background: var(--pr); font-family: "Noto Serif KR", serif; font-size: 16px; font-weight: bold; line-height: 1; color: var(--wt); box-sizing: border-box; transition: all .3s;}
.link-btn a:hover {transform: scale(1.2); transition: all .3s;}
.link-btn a img {width: 24px; height: auto;}

.intro-sec .right-box {width: 100%; height: auto;}
.intro-sec .right-box .tit-box {position: relative; padding-bottom: 31.5px; margin-bottom: 64.5px; box-sizing: border-box; text-align: left;}
.intro-sec .right-box .tit-box:before {position: absolute; bottom: 0; left: 0; content: ''; display: block; width: 2000vh; height: 1px; background: var(--gray_b);}
.intro-sec .right-box .tit-box .tit {font-size: 32px; font-weight: bold; line-height: 1; color: var(--wt);}
.intro-sec .right-box .tit-box .tit span {color: var(--pr);}
.intro-sec .right-box .txt-box {margin-bottom: 84px;}
.intro-sec .right-box .txt-box:last-of-type {margin-bottom: 0;}
.intro-sec .right-box .txt-box .tit {font-size: 22px; font-weight: bold; line-height: 1.5; letter-spacing: 0.66px; color: var(--wt);}
.intro-sec .right-box .txt-box .tit span {color: var(--pr2);}
.intro-sec .right-box .txt-box .txt {font-size: 16px; font-weight: 500; line-height: 1.5; color: var(--wt);}

.intro-sec .description {margin-top: 20px; font-size: 16px; font-weight: 500; line-height: 1.5; color: var(--pr2);}

/* header */
header {width: 100%; height: 180px; border-bottom: 1px solid var(--gray_b);}
header .container {display: flex; align-items: center; justify-content: space-between; height: 100%;}
header .hd-link {display: flex; flex-flow: column; gap: 16px;}
header .hd-link .tit {font-size: 32px; font-weight: bold; line-height: 1; color: var(--wt);}
header .hd-link .link-btn {font-size: 22px; font-weight: 400; line-height: 1; color: var(--wt);}

header .logo {width: 300px; height: auto;}
header .logo img {width: 100%; height: auto;}
header .more-btn {display: flex; align-items: center; justify-content: space-between; width: 350px; height: 48px; padding: 0 10px 0 24px; border-radius: 58px; background: var(--pr); font-family: "Noto Serif KR", serif; font-size: 16px; font-weight: bold; line-height: 1; color: var(--wt);}
header .more-btn img {width: 24px; height: auto;}

/* view_item */
.view_item {width: 100%; height: auto; margin-top: 97.5px;}
.view_item ul {display: flex; align-items: center; justify-content: center; gap: 328px;}
.view_item ul li {width: 392px; height: auto;}
.view_item ul li .child-box {position: relative; width: 100%; height: auto;}
.view_item ul li .child-box .img-box {position: relative; width: calc(100% - 32px); height: auto;}
.view_item ul li .child-box .img-box:before {content: ''; display: block; position: absolute; bottom: 0; left: 0; width: 100%; height: 100%; border: 1px solid var(--wt); border-radius: 187px 187px 0 0;}
.view_item ul li .child-box .img-box img {transform: translate(32px, -24px); width: 100%; height: auto; transition: all .3s;}
.view_item ul li .child-box .img-box .label {opacity: 0; position: absolute; top: calc(50% - 24px); left: calc(50% + 34px); transform: translate(-50%, -50%); display: flex; align-items: center; justify-content: center; width: 296px; height: 64px; background: rgba(0, 0, 0, 0.4); font-size: 22px; font-weight: bold; line-height: 1.5; color: var(--wt); transition: all .3s;}
.view_item ul li .child-box .img-box .label {opacity: 1; transition: all .3s;}
/* .view_item ul li .child-box .img-box:hover img {-webkit-filter: blur(10px); filter: blur(10px); transition: all .3s;} */

.view_item ul li:nth-child(2) .child-box .img-box .label {opacity: 1; transition: all .3s;}
.view_item ul li:nth-child(2) .child-box .img-box img {/*-webkit-filter: blur(10px); filter: blur(10px);*/ transition: all .3s;}

.view_item ul li .child-box .txt-box {margin-top: 24px; text-align: center;}
.view_item ul li .child-box .txt-box .tit {font-size: 22px; font-weight: bold; line-height: 1.5; color: var(--wt);}
.view_item ul li .child-box .txt-box .txt {margin-top: 28px; font-size: 16px; font-weight: 500; line-height: 1.5; color: var(--wt);}

/* footer */
footer {width: 100%; height: auto; padding: 100px 0; margin-top: 73px; box-sizing: border-box; border-top: 1px solid var(--gray_b);}
footer .link-btn {display: flex; gap: 40px;}
footer .link-btn a {justify-content: center; font-family: 'Pre';}

/* tit-box */
.data-content {position: relative; padding-top: 100px;}
.data-content2 {z-index: 6;}
.data-content .tit-box {position: relative; display: flex; align-items: center; justify-content: space-between; margin: 0 -24px; z-index: 6;}
.data-content .tit-box:before {position: absolute; left: -131vw; content: ''; display: block; width: 132vw; height: 1px; background: var(--wt); z-index: -1;}
.data-content .tit-box .tit {padding: 0 24px; font-size: 40px; font-weight: bold; line-height: 1; color: var(--wt);}
.data-content .tit-box .tit span {color: var(--pr);}
.data-content .tit-box .slide-btn {position: relative; display: flex; align-items: center; gap: 12px; z-index: 5;}
.data-content .tit-box .slide-btn .swiper-pagination {min-width: 50px; position: initial; transform: initial; font-size: 18px; font-weight: 400; line-height: 1; color: var(--wt); white-space: nowrap;}
.data-content .tit-box .slide-btn .swiper-button {min-width: 24px; height: auto;}
.data-content .tit-box .slide-btn .swiper-button img {width: 100%; height: auto;}

.txt-btn_box {display: flex; align-items: center; justify-content: space-between; width: 100%; height: auto; margin-top: 32px;}

.txt-btn_box .toggle-btn {display: flex; align-items: center; justify-content: space-between; padding: 0 4px 0 16px; box-sizing: border-box; border-radius: 58px; background: var(--pr); font-size: 14px; font-weight: 500; line-height: 1; color: var(--wt); cursor: pointer;}
.txt-btn_box .toggle-btn button {}
.txt-btn_box .toggle-btn button img {width: 24px; height: auto; transition: all .3s;}
.txt-btn_box .toggle-btn.on button img {transform: rotate(180deg); transition: all .3s;}

.txt-btn_box .txt {display: flex; align-items: center; gap: 16px;}
.txt-btn_box .txt .number {font-size: 22px; font-weight: bold; line-height: 1; color: var(--wt);}
.txt-btn_box .txt .tit {font-size: 22px; font-weight: 500; line-height: 1; color: var(--wt);}

/* swiper-slide */
.slide-area {position: relative; margin-top: 32px; z-index: 5;}
.slide-area .swiper {z-index: 5;}
.slide-area .swiper-slide .img-box {width: 100%; height: 226px; border: 0.5px solid var(--wt); box-sizing: border-box;}
.slide-area .swiper-slide .img-box img {width: 100%; height: 100%; object-fit: contain;}
.slide-area .description {margin-top: 24px; font-size: 16px; font-weight: 500; line-height: 1.5; color: var(--wt);}

/* toggle-item */
.toggle-item {position: relative; display: none; width: 100%; height: auto; padding-top: 23.5px; margin-top: 23.5px; border-top: 1px solid var(--wt); z-index: 5;}
.toggle-item ul {display: flex; align-items: center; justify-content: flex-start; gap: 40px;}
.toggle-item ul li {width: calc(100% / 4);}
.toggle-item ul li .img-box {width: 100%; height: 164px; border: 0.5px solid var(--wt); box-sizing: border-box;}
.toggle-item ul li .img-box img {width: 100%; height: 100%; object-fit: contain;}
.toggle-item ul li .img-box img[src="/bbs_file/1721898756_banner4."] {display: none;}

/* bg_item */
.bg_item {position: absolute; top: 100%; right: 0; transform: translateY(-50%); z-index: -2; width: 1181px; height: auto;}

/* vod-area */
.vod-area {position: relative; width: 100%; height: auto; aspect-ratio: 16/7.7; margin-top: 64px; z-index: 5;}
.vod-area iframe {width: 100%; height: 100%;}

/*  */
.language-btn {position: fixed; left: 30px; top: 10px; z-index: 10;}
.language-btn a {opacity: 0.8; display: flex; align-items: center; justify-content: center; width: 55px; height: 26px; background: #1bae82; border-radius: 13px; font-size: 13px; font-weight: 400; line-height: 1.54; color: #fff; border: 1px solid #1bae82; box-sizing: border-box; transition: all 0.3s;}
.language-btn a.on {color: #fff; border: 1px solid #1bae82; transition: all 0.3s; transform: scale(1.2);} 
.language-btn a:hover {color: #fff; border: 1px solid #1bae82; transition: all 0.3s; transform: scale(1.2);} 
.language-btn a span {margin-right: 5px;}
.language-btn a img {width: 12px; height: 12px; transition: all 0.3s;}
.language-btn a:hover img {transform: rotate(-360deg); transition: all 0.3s;}

/* footer */
footer .description {margin-top: 10px; font-size: 15px; font-weight: 400; line-height: 1.2; color: var(--gray_b);}