.introductionpage-container .visual-section {
    background: url(../../src/img/visual_blue_bg.jpg) no-repeat center center / cover;
}
.introductionpage-container .visual-section::before {
    width: 559px;
    height: 489px;
    background: url(../../src/img/introduction/bg_sub_visual01.png) no-repeat center center / contain;
}

.introductionpage-container .visual-section::after {
    width: 620px;
    height: 424px;
    background: url(../../src/img/introduction/bg_sub_visual02.png) no-repeat center center / contain;
}

.introductionpage-container .history-section {
    width: 100%;
    overflow-x: hidden;
    padding: 257px 0 60px 0;
}
.introductionpage-container .history-section .wrapper {
    position: relative;
}
.introductionpage-container .history-section .wrapper .sub-img-wrap {
    position: absolute;
    display: flex;
    left: 60px;
    transform: translate(0, -50%);
    top: 20px;
    z-index: 10;
}
.introductionpage-container .history-section .wrapper .sub-img-wrap .character-img {
    width: 260px;
    height: 277px;
}
.introductionpage-container .history-section .wrapper .sub-img-wrap .character-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text {
    position: absolute;
    left: 240px;
    top: -40px;
    width: 479px;
    height: 221px;
}
.introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text img.m_text {
    display: none;
}
.introductionpage-container .history-section .wrapper .contents-box {
    display: flex;
    gap: 128px;
    padding: 140px 112px 70px 112px;
    border-radius: 20px;
    background-image: linear-gradient(160deg, #F5FAFF 70%, #BEDFFF 120% );
}
.introductionpage-container .history-section .wrapper .contents-box .contents-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 60px;
    margin-top: 85px;
}
.introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-label { 
    display: inline-block;
    font-size: 18px;
    text-align: center;
    color: #fff;
    padding: 18.5px 46.5px;
    background: url(../../src/img/introduction/about_label_bg.svg) no-repeat center center / contain;
}
.introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content h2 {
    font-size: 35px;
    color: var(--blue600);
}
.introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content p {
    font-size: 24px;
    word-break: keep-all;
    color: var(--black700);
}
.introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content p br {
    display: none;
}
.introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 33px;
    max-width: 738px;
    width: 52%;
    flex-shrink: 0;
}
.introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap .history-swiper {
    width: 100%;
    border-radius: 15px;
    overflow: hidden;
}
.introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap .history-swiper .swiper-wrapper .swiper-slide {
    width: 100%;
    aspect-ratio: 738 / 450;
    border-radius: 15px;
    overflow: hidden;
}
.introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap .history-swiper .swiper-wrapper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap .swiper-buttons {
    display: flex;
    align-items: center;
    padding: 10px;
    background-color: #fff;
    border-radius: 100px;
}
.introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap .swiper-buttons button{
    font-size: 18px;
    height: 38px;
    padding: 0 15px;
    border-radius: 100px;
    background-color: #fff;
    color: var(--black300);
    cursor: pointer;
}
.introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap .swiper-buttons button.on {
    font-weight: 700;
    color: #fff;
    background-color: var(--black950);
    
}

.introductionpage-container .bi-section {
    width: 100%;
    padding: 140px 0 123px 0;
    background: url(../../src/img/introduction/bi_section_bg.png) no-repeat center center / cover;
    
}
.introductionpage-container .bi-section .wrapper {
    display: flex;
    align-items: center;
}
.introductionpage-container .bi-section .wrapper .left-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    /* align-items: flex-start; */
    gap: 105px;
    width: 50%;
   
}
.introductionpage-container .bi-section .wrapper .sub-img-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding-left: 20px;
}
.introductionpage-container .bi-section .wrapper .sub-img-wrap .character-img {
    width: 300px;
    height: 264px;
    margin-left: 100px;
}
.introductionpage-container .bi-section .wrapper .sub-img-wrap .character-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.introductionpage-container .bi-section .wrapper .sub-img-wrap .bubble-text {
    width: 583px;
    height: 210px;
}
.introductionpage-container .bi-section .wrapper .sub-img-wrap .bubble-text img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.introductionpage-container .bi-section .wrapper .sub-img-wrap .bubble-text img.m_text {
    display: none;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    gap: 24px;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap .title {
    font-size: 22px;
    color: var(--blue400);
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 257px;
    padding: 0 24px;
    height: 68px;
    border-radius: 15px;
    background-color: #fff;
    transition: 0.5s;
    cursor: pointer;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a .file-info {
    display: flex;
    align-items: center;
    gap: 5px;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a .file-info .file-type {
    font-size: 20px;
    color: var(--black900);
    transition: 0.5s;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a .file-info .file-desc {
    font-size: 18px;
    color: var(--black900);
    transition: 0.5s;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a .icon {
    position: relative;
    width: 28px;
    height: 28px;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a .icon img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: 0.5s;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a .icon img.blue-icon {
    opacity: 0;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a:hover {
    box-shadow: 0 1px 7px rgba(122, 182, 239, 0.25);
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a:hover .file-info .file-type ,
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a:hover .file-info .file-desc {
    color: var(--blue400);
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a:hover .icon img.black-icon {
    opacity: 0;
}
.introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a:hover .icon img.blue-icon {
    opacity: 1;
}
.introductionpage-container .bi-section .wrapper .contents-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
    width: 50%;
    max-width: 537px;
}
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-label {
    display: inline-block;
    font-size: 18px;
    text-align: center;
    color: #fff;
    padding: 18.5px 68px;
    background: url(../../src/img/introduction/about_label_bg.svg) no-repeat center center / contain;
}
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-content .bi-img{
    width: 300px;
    height: 309px;
}
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-content .bi-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
} 
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-content .divider {
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--blue300);
}
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 60px;
}
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li span {
    text-align: center;
}
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li .info-label {
    font-size: 22px;
    color: var(--blue400);
}
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li .info-text {
    font-size: 35px;
    text-align: center;
    color: var(--black900);
}
.introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li .desc {
    font-size: 24px;
    text-align: center;
    color: var(--black700);
    word-break: keep-all;
}


.introductionpage-container .about-section {
    width: 100%;
    overflow-x: hidden;
    padding: 160px 0 90px 0;
}
.introductionpage-container .about-section .wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 200px;
}
.introductionpage-container .about-section .wrapper .poster-area {
    position: relative;
    width: 50%; 
}
.introductionpage-container .about-section .wrapper .poster-area .character-img {
    position: absolute;
    right: -30px;
    top: 40px;
    transform: translate(50%, 0) rotate(38deg);
    z-index: -1;
    width: 200px;
    height: 328px;
}
.introductionpage-container .about-section .wrapper .poster-area .character-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.introductionpage-container .about-section .wrapper .poster-area .bubble-text {
    position: absolute;
    right: -110px;
    top: -70px;
    transform: translate(100%, 0) ;
    z-index: -1;
    width: 537px;
}
.introductionpage-container .about-section .wrapper .poster-area .bubble-text img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.introductionpage-container .about-section .wrapper .poster-area .bubble-text img.m_text {
    display: none;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper {
    position: relative;
    width: 100%;
    aspect-ratio: 625 / 867;
    border-radius: 20px;
    overflow: hidden;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .swiper-slide {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .swiper-slide img {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .swiper-slide img::after {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.1);
    content: "";
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-prev,
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-next {
    position: absolute;
    top: 50%;
    z-index: 10;
    transform: translate(0, -50%);
    width: 28px;
    height: 28px;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-prev.swiper-button-disabled,
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-next.swiper-button-disabled {
    opacity: 0.5;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-prev {
    left: 30px;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-prev img {
    transform: rotate(-180deg);
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-next {
    right: 30px;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-prev img,
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-next img  
{
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-pagination {
    position: absolute;
    bottom: 40px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-pagination .swiper-pagination-bullet {
    background-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(25px);
    opacity: 1;
    -webkit-backdrop-filter: blur(25px);
    width: 10px;
    height: 10px;
    margin: 0;
}
.introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #fff !important;
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
}
.introductionpage-container .about-section .wrapper .contents-wrap {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    width: 50%; 
}
.introductionpage-container .about-section .wrapper .contents-wrap .about-label {
    display: block;
    font-size: 18px;
    color: #fff;
    padding: 18.5px 51.5px;
    background: url(../../src/img/introduction/about_label_bg.svg) no-repeat center center / contain;
}
.introductionpage-container .about-section .wrapper .contents-wrap .about-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.introductionpage-container .about-section .wrapper .contents-wrap .about-content h2 {
    font-size: 35px;
    text-align: center;
    color: var(--blue600);
    margin-bottom: 24px;
}
.introductionpage-container .about-section .wrapper .contents-wrap .about-content ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 60px;
}
.introductionpage-container .about-section .wrapper .contents-wrap .about-content ul li {
    display: flex;
    align-items: flex-start;
    /* align-items: center; */
}
.introductionpage-container .about-section .wrapper .contents-wrap .about-content ul li span  {
    font-size: 24px;
    font-weight: 500;
    color: var(--black900);
}
.introductionpage-container .about-section .wrapper .contents-wrap .about-content ul li span.info-label {
    position: relative;
    padding-right: 16px;
    margin-right: 16px;
}
.introductionpage-container .about-section .wrapper .contents-wrap .about-content ul li span.info-label::after {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0, -50%);
    width: 2px;
    height: 20px;
    background-color: var(--black200);
    content: "";
}
.introductionpage-container .about-section .wrapper .contents-wrap .about-content .desc-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}
.introductionpage-container .about-section .wrapper .contents-wrap .about-content p {
    font-size: 24px;
    text-align: center;
    word-break: keep-all;
    color: var(--black700);
}

@media screen and (max-width:1700px) {
    .introductionpage-container .visual-section::before {
        width: 447.2px;
        height: 391.2px;
    }
    .introductionpage-container .visual-section::after {
        width: 496px;
        height: 339.2px;
    }

    .introductionpage-container .history-section .wrapper .contents-box {
        gap: 50px;
        padding: 140px 50px 70px 50px;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap {
        margin-top: 50px;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap {
        padding: 0;
    }

    .introductionpage-container .about-section .wrapper {
        gap: 100px;
    }
    .introductionpage-container .about-section .wrapper .poster-area .character-img {
        top: -25px;
    }
    .introductionpage-container .about-section .wrapper .poster-area .bubble-text {
        top: -100px;
        /* width: 420px; */
    }
}
@media screen and (max-width:1400px) {
    .introductionpage-container .about-section .wrapper .contents-wrap .about-content p br{
        display: none;
    }
}
@media screen and (max-width:1280px) {
    .introductionpage-container .visual-section::before {
        width: 391.3px;
        height: 342.3px;
    }
    .introductionpage-container .visual-section::after {
        width: 434px;
        height: 296.8px;
    }

    
    .introductionpage-container .history-section .wrapper .contents-box {
        flex-direction: column;
        align-items: center;
        gap: 50px;
        padding: 113px 20px 80px 20px;
    }
    .introductionpage-container .history-section .wrapper .sub-img-wrap .character-img {
        width: 237px;
        height: 252px;
    }
    .introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text {
        left: 210px;
        width: 430px;
        height: 198px;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap {
        align-items: center;
        margin-top: 0;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content {
        align-items: center;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content h2 {
        text-align: center;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content p {
        font-size: 22px;
        text-align: center;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content p br {
        display: block;
    }
    .introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap {
        gap: 20px;
        width: 100%;
    }

    .introductionpage-container .bi-section {
        position: relative;
        padding: 480px 0 123px 0;
        margin-top: 150px;
    }
    .introductionpage-container .bi-section .wrapper { 
        flex-direction: column-reverse;
        gap: 60px;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap {
        position: absolute;
        left: 50%;
        top: -100px;
        transform: translate(-50%, 0);
        align-items: center;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap .character-img {
        margin: 0 100px 0 0;
    }
    .introductionpage-container .about-section {
        padding: 300px 0 200px 0;
    }
    .introductionpage-container .about-section .wrapper {
        flex-direction: column;
        gap: 70px;
    }
    .introductionpage-container .about-section .wrapper .poster-area {
        position: relative;
        width: 100%; 
        max-width: 738px;
    }
    .introductionpage-container .about-section .wrapper .poster-area {
        display: flex;
        flex-direction: column;
    }
    .introductionpage-container .about-section .wrapper .poster-area .sub-img-wrap {
        position: absolute;
        z-index: -1;
        left: 50%;
        top: 0;
        transform: translate(-50%, -70% );
        display: flex;
        align-items: flex-start;
    }
    .introductionpage-container .about-section .wrapper .poster-area .character-img {
        position: relative;
        top: auto;
        right: auto;
        transform: translate(0) rotate(0);
    }
    .introductionpage-container .about-section .wrapper .poster-area .bubble-text {
        position: relative;
        top: auto;
        right: auto;
        transform: translate(0, 0) rotate(0);
        width: 420px;
        font-weight: 500;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap {
        width: 100%;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap .about-content p {
        font-size: 22px;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap .about-content p br{
        display: block;
    }
}

@media screen and (max-width:768px) {
    .introductionpage-container .visual-section::before {
        width: 100%;
        height: 100%;
        background: url(../../src/img/introduction/bg_sub_visual_m.png) no-repeat center bottom / contain;
    }
    .introductionpage-container .visual-section::after {
       display: none;
     
    }

    @keyframes bg_in_ani1 {
        0% {
            opacity: 0;
            transform: translateY(50px);
        }
        100% {
            opacity: 1;
            transform: translateX(0px);
        }
    }

    .introductionpage-container .visual-section .title-wrap {
        gap: 8px;
        font-weight: 700;
    }
    .introductionpage-container .visual-section .title-wrap span {
        font-size: 20px;
    }
    .introductionpage-container .visual-section .title-wrap h2 {
        font-size: 24px;
    }


    .introductionpage-container .history-section {
        padding: 173px 0 30px 0;
    }
    .introductionpage-container .history-section .wrapper .contents-box {
        gap: 30px;
        padding: 113px 20px 36px 20px;
    }   
    .introductionpage-container .history-section .wrapper .sub-img-wrap {
        left: 30px;
    }
    .introductionpage-container .history-section .wrapper .sub-img-wrap .character-img {
        width: 180px;
        height: 192px;
    }
    .introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text {
        left: 170px;
        width: 270px;
        height: 161px;
    }
    .introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text img.pc_text {
        display: none;
    }
    .introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text img.m_text {
        display: block;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap {
        gap: 24px;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-label {
        font-size: 15px;
        padding: 12px 30px;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content {
        gap: 12px;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content h2 {
        font-size: 24px;
        text-align: center;
    }
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content p {
        font-size: 16px;
    }
    .introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap .swiper-buttons {
        padding: 6px;
    }
    .introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap .swiper-buttons button {
        font-size: 14px;
        height: 37px;
        padding: 0 16px;
    }


    .introductionpage-container .bi-section {
        padding: 300px 0 62px 0;
        margin-top: 90px;
    }
    .introductionpage-container .bi-section .wrapper { 
        gap: 30px;
    }
    .introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap .title {
        font-size: 16px;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap {
        width: 100%;
        gap: 10px;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap .character-img {
        width: 200px;
        height: 175px;
        margin: 0 70px 0 0;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap .bubble-text {
        width: 350px;
        height: 151px;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap .bubble-text img.pc_text {
        display: none;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap .bubble-text img.m_text {
        display: block;
    }
    .introductionpage-container .bi-section .wrapper .left-wrap {
        width: 100%;
    }
    .introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap {
        gap: 14px;
    }
    .introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul {
        width: 100%;
        gap: 8px;
    }
    .introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li {
        width: 100%;
    }
    .introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a {
        width: 100%;
        max-width: 226px;
        height: 56px;
        padding: 0 15px;
        margin: 0 auto;
    }
    .introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a .file-info .file-type {
        font-size: 16px;
    }
    .introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a .file-info .file-desc {
        font-size: 15px;
    }
    .introductionpage-container .bi-section .wrapper .left-wrap .bi-download-wrap ul li a .icon {
        width: 22px;
        height: 22px;
    }


    .introductionpage-container .bi-section .wrapper .contents-wrap {
        width: 100%;
        gap: 24px;
    }
    .introductionpage-container .bi-section .wrapper .contents-wrap .bi-label {
        font-size: 15px;
        padding: 12px 48px;
    }
    .introductionpage-container .bi-section .wrapper .contents-wrap .bi-content {
        gap: 30px;
    }
    .introductionpage-container .bi-section .wrapper .contents-wrap .bi-content .bi-img{
        width: 200px;
        height: 206px;
    }
    .introductionpage-container .bi-section .wrapper .contents-wrap .bi-content .divider {
        width: 40px;
        height: 2px;
    }
    .introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul {
        gap: 30px;
    }
    .introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li {
        gap: 8px;
    }
    .introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li .info-label {
        font-size: 16px;
    }
    .introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li .info-text {
        font-size: 24px;
        text-align: center;
    }
    .introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li .desc {
        font-size: 16px;
    }



    .introductionpage-container .about-section {
        padding: 300px 0 100px 0;
    }
    .introductionpage-container .about-section .wrapper {
        gap: 50px;
    }
    .introductionpage-container .about-section .wrapper .poster-area .bubble-text {
        width: 270px;
        height: 149px;
        padding: 0;
    }
    .introductionpage-container .about-section .wrapper .poster-area .bubble-text img.pc_text {
        display: none;
    }
    .introductionpage-container .about-section .wrapper .poster-area .bubble-text img.m_text {
        display: block;
    }
    .introductionpage-container .about-section .wrapper .poster-area .poster-swiper {
        border-radius: 10px;
    }
    .introductionpage-container .about-section .wrapper .poster-area .poster-swiper .swiper-slide {
        border-radius: 10px;
    }
    .introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-prev,
    .introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-next {
        width: 24px;
        height: 24px;
    }
    .introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-prev {
        left: 15px;
    }
    .introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-next {
        right: 15px;
    }
    .introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-pagination {

        bottom: 20px;
    }
    .introductionpage-container .about-section .wrapper .poster-area .poster-swiper .poster-swiper-pagination .swiper-pagination-bullet { 
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        width: 8px;
        height: 8px;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap  {
        gap: 24px;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap .about-label {
        font-size: 15px;
        padding: 12px 34px;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap .about-content h2 {
        font-size: 24px;
        text-align: center;
        margin-bottom: 14px;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap .about-content ul {
        gap: 6px;
        margin-bottom: 30px;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap .about-content ul li span {
        font-size: 16px;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap .about-content ul li span.info-label {
        padding-right: 10px;
        margin-right: 10px;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap .about-content ul li span.info-label::after {
        width: 1px;
        height: 12px;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap .about-content p {
        font-size: 16px;
    }
  
}

@media screen and (max-width: 500px) {
    .introductionpage-container .history-section {
        padding: 113px 0 30px 0;
    }
    .introductionpage-container .history-section .wrapper .sub-img-wrap  {
        top: 40px;
    }
    .introductionpage-container .history-section .wrapper .sub-img-wrap .character-img {
        width: 126px;
        height: 134px;
    }
    .introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text {
        top: -28px;
        left: 110px;
        width: 210px;
        height: 115px;
    }   
    .introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content p br {
        display: none;
    }
    
    .introductionpage-container .bi-section {
        padding: 240px 0 62px 0;
        margin-top: 45px;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap {
        top: -50px;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap .bubble-text {
        width: 289px;
        height: 125px;
    }
    .introductionpage-container .bi-section .wrapper .sub-img-wrap .character-img {
        width: 134px;
        height: 118px;
        margin-left: 60px;
    }
    .introductionpage-container .bi-section .wrapper .contents-wrap .bi-content .bi-img{
        width: 160px;
        height: 165px;
    }
    .introductionpage-container .about-section {
        padding: 194px 0 60px 0;
    }
    .introductionpage-container .about-section .wrapper .poster-area .sub-img-wrap {
        top: -45px;
        transform: translate(-50%, -50%);
    }
    .introductionpage-container .about-section .wrapper .poster-area .character-img {
        width: 103px;
        height: 169px;
        margin-top: 10px;
    }
    .introductionpage-container .about-section .wrapper .poster-area .bubble-text {
        width: 225px;
        height: 134px;
    }
    .introductionpage-container .about-section .wrapper .contents-wrap .about-content p br{
        display: none;
    }
}


/* 영문 */
.introductionpage-container.en-introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content p br {
    display: block;
}
.introductionpage-container.en-introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap {
    justify-content: center;
}
.introductionpage-container.en-introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text {
    width: 600px;
}
.introductionpage-container.en-introductionpage-container .bi-section .wrapper .contents-wrap {
    width: 100%;
}
.introductionpage-container.en-introductionpage-container .about-section {
    padding: 200px 0 90px 0;
}
.introductionpage-container.en-introductionpage-container .about-section .wrapper .poster-area .bubble-text {
    top: -100px;
}
.introductionpage-container.en-introductionpage-container .about-section .wrapper .contents-wrap .about-content h2 br {
    display: none;
}
.introductionpage-container.en-introductionpage-container .history-section .wrapper .contents-box .contents-wrap {
    gap: 40px;
    margin-top: 0;
}
.introductionpage-container.en-introductionpage-container .history-section .wrapper .contents-box .contents-wrap .history-content {
    gap: 20px;
}
.introductionpage-container.en-introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap {
    width: 50%;
}
.introductionpage-container.en-introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li .desc,
.introductionpage-container.en-introductionpage-container .about-section .wrapper .contents-wrap .about-content p {
    font-size: 20px;
}
@media screen and (max-width: 1700px) {
    .introductionpage-container.en-introductionpage-container .about-section {
        padding: 270px 0 90px 0;
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper {
        gap: 50px;
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .poster-area .character-img {
        top: -120px;
        right: -50px;
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .poster-area .bubble-text {
        top: -230px;
        right: -120px;
    }
}
@media screen and (max-width: 1280px) {
    .introductionpage-container.en-introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text {
        width: 430px;
        left: 230px;
    }
    .introductionpage-container.en-introductionpage-container .about-section {
        padding: 320px 0 200px 0;
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .poster-area .character-img {
        position: relative;
        top: auto;
        right: auto;
        transform: translate(0) rotate(0);
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .poster-area .bubble-text {
        position: relative;
        top: auto;
        right: auto;
        transform: translate(0, 0) rotate(0);
        width: 400px;
        height: auto;
        font-weight: 500;
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .contents-wrap .about-content h2 br {
        display: block;
    }
    .introductionpage-container.en-introductionpage-container .history-section .wrapper .contents-box .contents-wrap {
        max-width: 900px;
    }
    .introductionpage-container.en-introductionpage-container .history-section .wrapper .contents-box .history-swiper-wrap {
        width: 100%;
    } 
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .contents-wrap .about-content {
        max-width: 830px;
    }
}
@media screen and (max-width: 768px) {
    .introductionpage-container.en-introductionpage-container .about-section {
        padding: 300px 0 100px 0;
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .poster-area .bubble-text {
        width: 320px;
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .poster-area .character-img {
        width: 180px;
    }
    .introductionpage-container.en-introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text {
        width: 300px;
        left: 170px;
    }
    .introductionpage-container.en-introductionpage-container .bi-section .wrapper .contents-wrap .bi-content ul li .desc,
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .contents-wrap .about-content p {
        font-size: 16px;
    }
}
@media screen and (max-width: 500px) {
    .introductionpage-container.en-introductionpage-container .about-section {
        padding: 200px 0 60px 0;
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .poster-area .bubble-text {
        width: 220px;
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .poster-area .character-img {
        width: 103px;
        height: 169px;
        margin-top: 10px;
    }
    .introductionpage-container.en-introductionpage-container .history-section .wrapper .sub-img-wrap {
        left: 10px;
    }
    .introductionpage-container.en-introductionpage-container .history-section .wrapper .sub-img-wrap .bubble-text {
        left: 120px;
        top: -20px;
        width: 270px;
    }
    .introductionpage-container.en-introductionpage-container .about-section .wrapper .contents-wrap .about-content h2 br {
        display: none;
    }
}