.section_title { font-family: Roboto; color: #111; font-size: 48px; font-style: normal; font-weight: 800; line-height: 130%; } 
.section_desc { font-family: Noto Sans KR; color: #000; font-size: 18px; font-style: normal; font-weight: 400; line-height: 150%; } 
#main_section_1 { position: relative; height: 100vh; min-height: 800px; } 
#main_section_1 .main_text { position: absolute; left: 30px; bottom: 80px; font-family: Roboto; color: #fff; font-size: 50px; font-style: normal; font-weight: 700; line-height: 1.3; z-index: 3; } 
#main_section_1 .loop_video { position: absolute; top: 0; left: 0; height: 100%; width: 100%; z-index: -1; opacity: 0.15; } 
#main_section_1 .loop_video_content { position: absolute; left: 0; top: 0; height: 100%; width: 100%; object-fit: cover; } 
#main_section_2 { padding: 100px 0; background: url('../img/main/bg_main_section2.jpg') no-repeat bottom center #000; } 
#main_section_2 .sllm_wrap { display: flex; justify-content: flex-start; } 
#main_section_2 .text_box_wrap { flex: 0 0 45%; position: relative; } 
#main_section_2 .text_box { position: sticky; left: 15px; top: 120px; } 
#main_section_2 .text_box .title { font-family: Roboto; color: #fff; font-size: 48px; font-style: normal; font-weight: 700; line-height: 1.1; } 
#main_section_2 .text_box .desc { margin-top: 24px; font-size: 14px; line-height: 24px; font-style: normal; font-weight: 400; font-family: Noto Sans KR; color: #fff; } 
#main_section_2 .text_box .btn_common_round { margin-top: 60px; } 
#main_section_2 .card_list { flex: 0 0 55%; position: relative; height: 1220px; } 
#main_section_2 .card_box { position: absolute; left: 0; display: flex; flex-direction: column; width: 320px; height: 310px; padding: 36px 33px 56px 33px; flex-direction: column; justify-content: space-between; flex-shrink: 0; background-color: #fff; color: #282828; border-radius: 18px; box-sizing: border-box; } 
#main_section_2 .card_box:hover { background: linear-gradient(0deg, #b7ff41, #b7ff41), linear-gradient(139deg, #00e0ff 19.52%, #9eff00 92.15%); } 
#main_section_2 .card_box .card_top { display: flex; justify-content: space-between; font-size: 20px; font-family: Pretendard; } 
#main_section_2 .card_box .title { font-family: Roboto; color: #282828; font-size: 32px; line-height: 1.3; font-style: normal; font-weight: 800; } 
#main_section_2 .card_box:nth-child(2) { left: 350px; top: 170px; } 
#main_section_2 .card_box:nth-child(3) { top: 360px; } 
#main_section_2 .card_box:nth-child(4) { left: 350px; top: 550px; } 
#main_section_2 .card_box:nth-child(5) { top: 720px; } 
#main_section_2 .card_box:nth-child(6) { left: 350px; top: 910px; } 
#main_section_3 { padding: 80px 0; background: #FFF; } 
#main_section_3 .section_title { text-align: center; } 
#main_section_3 .swiper_wrap { margin-top: 50px; } 
#main_section_3 .swiper_zone { height: 400px; margin-top: 20px; border-radius: 19px; overflow: hidden; } 
#main_section_3 .swiper_zone .item { display: flex; width: 100%; height: 400px; flex-direction: column; align-items: flex-start; padding: 60px 55% 60px 60px; background-size: cover; box-shadow: 6px 10px 16px 0 rgba(0, 0, 0, .13); backdrop-filter: blur(4.5px); box-sizing: border-box; } 
#main_section_3 .swiper_zone .item.tb_kit { background-image: url('../img/main/bg_intro_swiper_tb_kit.jpg'); } 
#main_section_3 .swiper_zone .item.edu { color: #FFF; background-image: url('../img/main/bg_intro_swiper_edu.jpg'); } 
#main_section_3 .swiper_zone .item.care { background-image: url('../img/main/bg_intro_swiper_care.jpg'); } 
#main_section_3 .swiper_zone .item.mentorlens { background-image: url('../img/main/bg_intro_swiper_mentorlens.jpg'); } 
#main_section_3 .swiper_zone .item.ai_capsule { background-image: url('../img/main/bg_intro_swiper_ai_capsule.jpg'); } 
#main_section_3 .swiper_zone .item.genivue { background-image: url('../img/main/bg_intro_swiper_genivue.jpg'); } 
#main_section_3 .swiper_zone .main_text { font-family: Roboto; font-size: 44px; font-style: normal; font-weight: 800; line-height: 130%; } 
#main_section_3 .swiper_zone .sub_text { margin-top: 12px; margin-bottom: 1.5em; font-family: Noto Sans CJK KR; font-size: 18px; font-style: normal; font-weight: 400; line-height: 150%; } 
#main_section_3 .swiper_zone .link_text { font-weight: bold; color: #4b54cd; transition: color 0.17s ease; } 
#main_section_4 { padding: 100px 0 50px; background-color: #ececec; } 
#main_section_4 .section_title { padding-bottom: 20px; text-align: center; } 
#main_section_4 .section_desc { padding-bottom: 50px; text-align: center; } 
#main_section_4 .circle_wrap { display: flex; justify-content: center; align-items: center; } 
#main_section_4 .circle_wrap .icn_multiply { display: inline-block; flex: 0 0 36px; width: 36px; height: 36px; margin: 0 20px; background: url('../img/main/icn_close_small.svg') no-repeat; } 
#main_section_4 .circle_wrap .thumb { width: 260px; height: 260px; background-size: contain; background-repeat: no-repeat; box-sizing: border-box; } 
#main_section_4 .circle_wrap .thumb.big { width: 400px; height: 400px; background-image: url('../img/main/circle_logo.png'); } 
#main_section_4 .circle_wrap .thumb.naver { background-image: url('../img/main/circle_navermou.png'); } 
#main_section_4 .circle_wrap .thumb.ms { background-image: url('../img/main/circle_msmou.png'); } 
#main_section_4 .circle_wrap .logo_wrap { display: flex; flex-direction: column; align-items: center; justify-content: flex-start; } 
#main_section_4 .logo_microsoft { width: 152px; height: 34px; margin-top: 20px; } 
#main_section_4 .logo_open_ai { width: 101px; height: 27px; margin-top: 14px; } 
#main_section_4 .logo_naver_cloud { width: 136px; height: 27px; margin-top: 20px; } 
#main_section_4 .logo_hyper_clova { width: 148px; height: 18px; margin-top: 18px; } 
#main_section_4 .logo_box { display: flex; padding: 32px 30px 30px 30px; margin: 50px 0 30px 0; justify-content: center; align-items: center; row-gap: 32px; column-gap: 3%; flex-wrap: wrap; align-self: stretch; border: 1px solid #e4e4e4; background-color: #f9fafb; border-radius: 10px; } 
#main_section_4 .logo_box .logo_sk_telecom { width: 90px; height: 34px; } 
#main_section_4 .logo_box .logo_naver_cloud_platform { width: 186px; height: 30px; } 
#main_section_4 .logo_box .logo_hyosung { width: 140px; height: 28px; } 
#main_section_4 .logo_box .logo_mirae_asset { width: 147px; height: 52px; margin-left: 10px; margin-bottom: 12px; } 
#main_section_4 .logo_box .logo_kb_securities { width: 160px; height: 23px; } 
#main_section_4 .logo_box .logo_korea_investment { width: 234px; height: 36px; } 
#main_section_5 { padding: 50px 0 38px; background-color: #ececec; } 
#main_section_5 .section_title { padding-bottom: 20px; text-align: center; } 
#main_section_5 .section_desc { padding-bottom: 30px; text-align: center; } 
#main_section_5 .logo_box { display: flex; padding: 0 83px; margin: 60px 0 100px 0; justify-content: space-between; row-gap: 60px; -moz-column-gap: 35px; column-gap: 35px; flex-wrap: wrap; align-items: center; } 
#main_section_5 .logo_box>div { width: calc(25% - 40px); text-align: center; } 
#main_section_5 .logo_samsung_biologics { width: 120px; height: 45px; } 
#main_section_5 .logo_porsche { width: 122px; height: 65px; } 
#main_section_5 .logo_callaway { width: 107px; height: 60px; } 
#main_section_5 .logo_kb_financial_group { width: 218px; height: 24px; } 
#main_section_5 .logo_korea_environment_corporation { width: 190px; height: 46px; } 
#main_section_5 .logo_seoul_museum_of_art { width: 102px; height: 55px; } 
#main_section_5 .logo_lotte_rental { width: 208px; height: 42px; } 
#main_section_5 .logo_kogas { width: 130px; height: 36px; } 
#main_section_6 { padding: 110px 0 50px; } 
#main_section_6 .swiper_wrap { margin-top: 30px; } 
#main_section_6 .owl-stage-outer { padding-bottom: 30px; } 
#main_section_6 .award_box { flex: 0 0 auto; border-radius: 18px; border: 1px solid #fff; background-color: #000; background-size: 100% auto; background-repeat: no-repeat; background-position: right bottom; padding: 53px 200px 0px 40px; width: 550px; height: 550px; box-shadow: 6px 10px 16px 0px rgba(0, 0, 0, 0.13); box-sizing: border-box; backdrop-filter: blur(4.5px); } 
#main_section_6 .award_box .main-text { font-family: 'Roboto'; color: #111; font-size: 38px; font-style: normal; font-weight: 700; line-height: 120%; width: 100%; padding-bottom: 30px; } 
#main_section_6 .award_box .sub-text { font-family: 'Noto Sans KR'; color: #111; font-size: 16px; font-style: normal; font-weight: 400; line-height: 1.5; } 
#main_section_6 .award_box.type_1 { background-image: url('../img/main/bg_award_1.jpg'); background-color: #B7FF41; } 
#main_section_6 .award_box.type_2 { background-image: url('../img/main/bg_award_2.jpg'); } 
#main_section_6 .award_box.type_2 .main-text { color: #B7FF41; } 
#main_section_6 .award_box.type_2 .sub-text { color: #FFFFFF; } 
#main_section_6 .award_box.type_3 { background-image: url('../img/main/bg_award_3.jpg'); } 
#main_section_6 .award_box.type_3 .main-text { color: #B7FF41; } 
#main_section_6 .award_box.type_3 .sub-text { color: #FFFFFF; } 
#main_section_6 .award_box.type_ces { background-image: url('../img/main/bg_award_ces_2025.jpg'); } 
#main_section_6 .award_box.type_ces .main-text { color: #B7FF41; } 
#main_section_6 .award_box.type_ces .sub-text { color: #FFFFFF; } 
#main_section_7 { padding: 50px 0 100px; } 
#main_section_7 .title_wrap { display: flex; justify-content: space-between; align-items: flex-end; } 
#main_section_7 .press_list { display: flex; justify-content: flex-start; flex-wrap: wrap; align-items: flex-start; gap: 2.5%; padding: 20px 0; } 
#main_section_7 .press_item { flex: 0 0 23%; margin: 0 0 18px 0; overflow: hidden; } 
#main_section_7 .press_item .number { font-family: Roboto; color: #ddd; font-size: 47px; font-style: normal; font-weight: 700; line-height: 170.213%; letter-spacing: -1px; } 
#main_section_7 .press_item .thumb { position: relative; width: 100%; height: 0; padding-top: 56.25%; background: #efefef; overflow: hidden; } 
#main_section_7 .press_item .thumb img { position: absolute; left: 50%; top: 50%; width: 100%; height: auto; transform: translate3d(-50%, -50%, 0); transition: transform 0.3s ease; } 
#main_section_7 .press_item .title { display: -webkit-box; margin-top: 15px; word-wrap: break-word; -webkit-line-clamp: 3; -webkit-box-orient: vertical; text-overflow: ellipsis; font-family: Roboto; color: #000; font-size: 18px; font-style: normal; line-height: 1.5; overflow: hidden; } 
#main_section_7 .press_item:hover .title { font-weight: bold; } 
#main_section_7 .press_item:hover .thumb img { transform: translate3d(-50%, -50%, 0) scale(1.05); } 

@media screen and (min-width: 1281px){
    #main_section_3 .swiper_zone .link_text:hover { color: #606bff; } 
}
@media screen and (max-width: 1280px){
    #main_section_2 .text_box_wrap { flex: 0 0 40%; } 
    #main_section_2 .card_list { flex: 0 0 60%; } 
    #main_section_4 .logo_box { padding: 24px 15px 20px 15px; }

    #main_section_4 .logo_box .logo_sk_telecom { width: 72px; height: 27.2px; } 
    #main_section_4 .logo_box .logo_naver_cloud_platform { width: 148.8px; height: 24px; } 
    #main_section_4 .logo_box .logo_hyosung { width: 112px; height: 22.4px; } 
    #main_section_4 .logo_box .logo_mirae_asset { width: 117.6px; height: 41.6px; margin-left: 6px; } 
    #main_section_4 .logo_box .logo_kb_securities { width: 128px; height: 18.4px; } 
    #main_section_4 .logo_box .logo_korea_investment { width: 187.2px; height: 28.8px; } 
}
@media screen and (max-width: 1024px){
    .section_title { font-size: 32px; } 
    .section_desc { font-size: 13px; } 
    #main_section_1 { min-height: auto; } 
    #main_section_1 .main_text { bottom: 10%; left: 30px; font-size: 35px; } 
    #main_section_2 { padding: 50px 0; } 
    #main_section_2 .text_box .title { font-size: 35px; } 
    #main_section_2 .text_box .desc { margin-top: 16px; } 
    #main_section_2 .text_box .btn_common_round { margin: 30px; } 
    #main_section_2 .card_list { height: auto; margin-left: auto; } 
    #main_section_2 .card_box { position: relative; left: auto; top: auto; margin: 0 auto; width: 80%; max-width: 340px; height: auto; padding: 24px 24px 34px 24px; } 
    #main_section_2 .card_box+.card_box { margin-top: 20px; } 
    #main_section_2 .card_box .card_top { font-size: 15px; } 
    #main_section_2 .card_box .title { margin-top: 40px; font-size: 25px; } 
    #main_section_2 .card_box:nth-child(2) { left: auto; top: auto; } 
    #main_section_2 .card_box:nth-child(3) { top: auto; } 
    #main_section_2 .card_box:nth-child(4) { left: auto; top: auto; } 
    #main_section_2 .card_box:nth-child(5) { top: auto; } 
    #main_section_2 .card_box:nth-child(6) { left: auto; top: auto; } 
    #main_section_3 { padding: 50px 0; } 
    #main_section_3 .swiper_wrap { margin-top: 35px; } 
    #main_section_3 .swiper_zone,
    #main_section_3 .swiper_zone .item { height: 280px; } 
    #main_section_3 .swiper_zone .item { padding: 40px 50% 40px 40px; } 
    #main_section_3 .swiper_zone .main_text { font-size: 30px; } 
    #main_section_3 .swiper_zone .sub_text { margin-top: 8px; font-size: 15px; line-height: 1.5; } 
    #main_section_4 { padding: 50px 15px 30px; } 
    #main_section_4 .circle_wrap .thumb { width: 180px; height: 180px; } 
    #main_section_4 .circle_wrap .thumb.big { width: 240px; height: 240px; margin-bottom: 40px; } 
    #main_section_4 .circle_wrap .icn_multiply { flex: 0 0 20px; width: 20px; height: 20px; } 
    #main_section_4 .logo_box { flex-direction: column; align-items: center; max-width: 300px; margin: 30px auto 0 auto; padding: 40px; } 

    #main_section_5 { padding: 50px 0; } 
    #main_section_5 .logo_box { flex-direction: column; align-items: center; margin: 50px 0 0 0; padding: 0; row-gap: 40px; } 
    #main_section_5 .logo_box>div { width: auto; } 
    #main_section_6 { padding: 50px 0 30px; } 
    #main_section_6 .swiper_wrap { margin-top: 20px; } 
    #main_section_6 .award_box { width: 320px; height: 320px; padding: 30px 40px 0px 30px; } 
    #main_section_6 .award_box .main-text { font-size: 26px; } 
    #main_section_6 .award_box .sub-text { font-size: 13px; } 
    #main_section_7 { padding: 20px 0 50px; } 
    #main_section_7 .press_list { gap: 4%; padding: 20px 0; } 
    #main_section_7 .press_item { flex: 0 0 48%; margin: 0 0 18px 0; overflow: hidden; } 
    #main_section_7 .press_item .number { font-size: 42px; line-height: 1.5; } 
    #main_section_7 .press_item .title { font-size: 15px; } 
}
@media screen and (max-width: 768px){
    .section_title { font-size: 28px; }
    #main_section_1 .main_text { left: 15px; bottom: 15%; } 
    #main_section_2 .sllm_wrap { flex-direction: column; flex-wrap: wrap; align-items: center; } 
    #main_section_2 .text_box_wrap,
    #main_section_2 .card_list { flex: 0 0 auto; width: 100%; } 
    #main_section_2 .card_box .title { margin-top: 30px; font-size: 18px; } 
    #main_section_2 .text_box { position: relative; left: auto; top: auto; text-align: center; } 
    #main_section_2 .text_box .desc { margin-top: 14px; }
    #main_section_2 .text_box .btn_common_round { margin: 20px 0 40px 0; } 
    #main_section_3 .swiper_zone .item { padding: 20px 20% 20px 20px; } 
    #main_section_3 .swiper_zone .sub_text { font-size: 14px; }
    #main_section_4 .circle_wrap { flex-direction: column; align-items: center; gap: 20px; } 
    #main_section_4 .circle_wrap .thumb.big { margin-bottom: 0; } 
    #main_section_5 .section_desc { padding-bottom: 20px; }
    #main_section_7 .press_list { gap: 4%; padding: 20px 0; } 
    #main_section_7 .press_item { flex: 0 0 100%; margin: 0 0 18px 0; overflow: hidden; }
    #main_section_3 .swiper_zone .item.mentorlens { background-image: url('../img/main/bg_intro_swiper_mentorlens_mo.jpg'); }
    #main_section_3 .swiper_zone .item.ai_capsule { background-image: url('../img/main/bg_intro_swiper_ai_capsule_mo.jpg'); }
    #main_section_3 .swiper_zone .item.genivue { background-image: url('../img/main/bg_intro_swiper_genivue_mo.jpg'); }
}