/*
To change this license header, choose License Headers in Project Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
*/
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

.SmcPrcEqpDtAnlKDT div, .SmcPrcEqpDtAnlKDT a {
    font-family: Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif !important;
    box-sizing: border-box;
}



.lbti_banner,
.top_banner,
.left_nav_btn,
.left_nav_wrap,
#top_btn2,
#topBtn4Rn {
    display: none;
}


.conSec1 {
    background: url('/assets/data/img/promotion/SmcPrcEqpDtAnlKDT/pc/1/bg.png') no-repeat center center;
    background-size: cover;
}
.conSec1_2 {
    background-color: #000003;
}
._infoTxt {
    color: #FFF;
    font-size: 18px;
    font-weight: 600;
    line-height: 170%; /* 30.6px */
    letter-spacing: -0.36px;
    right: 155px;
    bottom: 259px;
}
._infoTxt2 {
    bottom: 160px;
}
.conSec2 {
    background: linear-gradient(93.53deg, #093EE9 3.68%, #051F6E 59.09%);
    padding: 100px 0;
}
.conSec2 ._tit {
    color: #FFF;
    font-size: 42px;
    font-weight: 700;
    line-height: 100%; /* 42px */
    letter-spacing: 2.1px;
    margin-bottom: 18px;
}
.conSec2 ._txt {
    color: #FFF;
    text-align: center;
    font-size: 17px;
    font-weight: 400;
    line-height: 160%; /* 27.2px */
}

.timerBox {
    width: 471px;
    height: 81px;
    background: #000;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
    padding: 20px 0 17px 0;
    justify-content: center;
    align-items: flex-start;
    gap: 24px;
    margin: 0 auto;
    margin-top: 22px;
}
.timerBox_item {
    align-items: flex-start;   
}
.time_txt {
    width: 60px;
    height: 44px;
    line-height: 44px;
    text-align: right;
    color: #FFF;
    font-size: 44px;
    font-weight: 700;
    letter-spacing: -0.88px;
}
.time_txt2 {
    color: #fff;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: -0.5px;
    opacity: 0.6;
}
.conDivRowTwoSlide {
    width: 100%;
    margin-top: 10px;
    padding-bottom: 100px;
}

/* 좌우 슬릭 종료 */
.RowTwoSlideItemImg {
    display: inline-block;
    text-align: center;
    padding: 0 13px;
    position: absolute;
}

.slide_img {
    width: 185px;
    height: 115px;
}

.RowTwoSlide {
    position: relative;
}

.RowTwoSlide:before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.RowTwoSlideItem {
    position: relative;
    height: 112px;
    overflow: hidden;
    padding-bottom: 25px;
    padding: 10px 0 25px 0;
}

.conDivRowTwoSlide {
    width: 100%;
}

.conSecRowTwoSlide {
    background-color: black;
    ;
}

/* 좌우 이중 슬라이드 종료 */

.conSec4 {
    background: #171717;
    padding-bottom: 100px;
}
.video_wrp {
    width: 900px;
    height: 506px;
    margin: 0 auto;
    background-color: #000;
}
.ing_video_box {
    width: 295px;
    margin: 0 auto;
}
.ing_video_box ._tit {
    color: #8F8F8F;
    text-align: center;
    font-size: 16px;
    font-weight: 500;
    line-height: 152%; /* 24.32px */
    letter-spacing: -0.32px;
    margin-top: 17px;
}

/* 재사용성을 고려한 공통 스타일 */
.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 비율 유지 (9 / 16 = 0.5625) */
    height: 0;
    overflow: hidden;
    max-width: 100%; /* 부모 너비를 넘지 않도록 설정 */
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%; /* 모바일에서는 부모 너비에 맞춰 100% */
    height: 100%;
}

/* PC에서 너무 커지는 것을 방지하고 싶을 때 */
@media (min-width: 901px) {
    .video-container {
        max-width: 900px; /* 기존 고정값 유지 */
        margin: 0 auto;  /* 중앙 정렬 */
    }
}

.conSec5 {
    background: #101010;
}
.conSec6 {
    background: #161A24;
}

.slide_slick {
    width: 255px;
    height: 154px;
    top: 253px;
    left: 156px;
}
.slick_list_wrp .container__image {
    width: 255px;
    height: 154px;
    object-fit: cover;
}
.slide_slick2 {
    width: 876px;
    height: 294px;
    top: 614px;
    left: 112px;
}
.slide_slick2 .slick_title {
    color: #020202;
    font-size: 20px;
    font-weight: 700;
    line-height: 150%; /* 30px */
    letter-spacing: -0.4px;
    margin-bottom: 14px;
    text-align: left;
}
.slick_list_wrp2 .container__image {
    width: 876px;
    height: 250px;
    object-fit: cover;
}
.slick-arrow {
    font-size: 0;
    width: 25px;
    height: 25px;
    position: absolute;
    top: -43px;
}
.slick-arrow.slick-prev {
    background: url('/assets/data/img/promotion/SmcPrcEqpDtAnlKDT/pc/6/previous.svg') no-repeat center center;
    left: 132px;
}
.slick-arrow.slick-next {
    background: url('/assets/data/img/promotion/SmcPrcEqpDtAnlKDT/pc/6/next.svg') no-repeat center center;
    left: 170px;
}

.conSec7 {
    background: url('/assets/data/img/promotion/SmcPrcEqpDtAnlKDT/pc/7/bg.png') no-repeat center center;
    background-size: cover;
}
.conSec8 {
    background: #E9EAEC;
}

/* 아코디언 아이템 */
.accordion-item {
    border-radius: 3px;
    overflow: hidden;
}

.accordion-item.lecture .accordion-header {
    background-color: #2E3138;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: background-color 0.2s ease;
    text-align: left;
    word-break: keep-all;
}

.accordion-item.lecture .accordion-header:hover {
    background-color: #2E3138;
}

.accordion-item.project .accordion-header {
    background: linear-gradient(90deg, #1047B5 0%, #0B0E16 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2));
    padding: 9px 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: opacity 0.2s ease;
    text-align: left;
    word-break: keep-all;
}
/* 
.accordion-item.project .accordion-header .lecture-title {
    color: #000;
} */
.accordion-item.project .accordion-header:hover {
    opacity: 0.9;
}

.lecture-title {
    font-family: 'Pretendard', sans-serif;
    font-weight: 700;
    font-size: 13px;
    line-height: 1.5;
    color: #ffffff;
    flex: 1;
}

.arrow-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.accordion-item.active .arrow-icon {
    transform: rotate(180deg);
}

/* 아코디언 콘텐츠 - Grid 방식 사용 */
.accordion-content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s ease;
    background-color: #373D3D;
    overflow: hidden;
}

.accordion-content-inner {
    min-height: 0;
    padding: 0 10px;
    transition: padding 0.3s ease;
}

.accordion-item.project .accordion-content {
    background: linear-gradient(90deg, #1047B5 0%, #0B0E16 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2));
}   

.accordion-item.active .accordion-content {
    grid-template-rows: 1fr;
}

.accordion-item.active .accordion-content-inner {
    padding: 10px;
}

.accordion-content p {
    font-family: 'Pretendard', sans-serif;
    font-weight: 400;
    font-size: 12px;
    line-height: 1.6;
    color: #fff;
    margin: 5px 0;
    text-align: left;
}
.accordion-content p:first-child {
    margin-top: 0;
}

.accordion-content p:last-child {
    margin-bottom: 0;
}

/*float*/
._flt {
    width: 100%;
    height: 64px;
    margin: 0 auto;
    left: 0;
    bottom: 40px;
    z-index: 10;
}
._flt ._fltCon {
    width: 840px;
    margin: 0 auto;
    border-radius: 12px;
    background: #FFF;
    box-shadow: 0 3px 10px 1px rgba(0, 0, 0, 0.35);
    padding: 10px 10px 10px 20px;
}
.countdown-bar {
    justify-content: space-between;
    align-items: center;
}
.countdown-text {
    color: #000;
    font-size: 16px;
    font-weight: 700;
    line-height: 148%; /* 23.68px */
    letter-spacing: -0.32px;
}
a.apply-btn {
    height: 44px;
    padding: 7px 27px;
    line-height: 27px;
    color: #FFF;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.3px;
    border-radius: 9px;
    background: #0C33CF;
    box-sizing: border-box;
}
a.apply-btn .btn-text {
    color: #FFED27;
    font-size: 13px;
    font-weight: 700;
    line-height: 148%; /* 19.24px */
    letter-spacing: -0.26px;
}
.reserv_wrp .countdown-text {
    color: #989898;
}
.reserv_wrp .apply-btn {
    background: #191919;
}

/* 화면이 768px 이하일 때 width를 auto로 변경 */
@media screen and (max-width: 768px) {
    .lec_info_wrp {
        padding: 40px 16px;
        background: #000003;
    }
    .info_box_wrp {
        gap: 15px;
        margin-bottom: 16px;
    }
    .info_box {
        padding: 14px 11px;
        width: 164px;
        height: 72px;
        border-radius: 10px;
        background: rgba(5, 5, 5, 0.20);
        position: relative;
    }
    .info_box::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 12px;
        padding: 1px; /* border 두께 */
        background: linear-gradient(135deg, #6890BF, #7D9096);
        -webkit-mask: 
            linear-gradient(#fff 0 0) content-box, 
            linear-gradient(#fff 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
    }
    .info_box .__tit {
        color: #B2B2B2;
        font-size: 12px;
        font-weight: 700;
        line-height: 170%; /* 20.4px */
        letter-spacing: -0.24px;
        margin-bottom: 2px;
        text-align: left;
    }
    .info_box .__txt {
        color: #FFF;
        font-size: 13px;
        font-weight: 600;
        line-height: 170%; /* 22.1px */
        letter-spacing: -0.26px;
        text-align: left;
    }
    .info_box2 {
        width: 100%;
        margin-bottom: 16px;
    }
    .ntc_txt {
        color: #A3A3A3;
        font-size: 10px;
        font-weight: 400;
        line-height: 170%; /* 17px */
        letter-spacing: -0.2px;
        text-align: center;
    }
    .conSec2 {
        padding: 70px 21.5px;
    }
    .conSec2 ._tit {
        font-size: 27px;
        margin-bottom: 8px;
    }
    .conSec2 ._txt {
        font-size: 14px;
        
    }
    .timerBox {
        margin-top: 22px;
        width: 100%;
        height: 63px;
        padding: 20px 18px 17px 18px;
        gap: 15px;
    }
    .time_txt {
        width: 36px;
        height: 26px;
        line-height: 26px;
        font-size: 26px;
    }
    .time_txt2 {
        font-size: 10px;
    }
    .rowSlide_tit {
        color: #000;
        font-size: 27px;
        font-weight: 700;
        line-height: 152%;
        text-align: center;
        margin-bottom: 30px;
    }
    .rowSlide_tit span {
        font-size: 15px;
        font-weight: 500;
        line-height: 152%;
    }
    .video_wrp {
        width: 100%;
        height: 187px;
        padding: 68px 32px;
    }
    .mo_img_bg {
        background-color:#fff;
    }

    .ing_video_box ._tit {
        color: #8F8F8F;
        text-align: center;
        font-size: 13px;
        font-weight: 500;
        line-height: 152%; /* 19.76px */
        letter-spacing: -0.26px;
        margin-top: 7px;
    }
    .add_6_img {
        margin-top: -3px;
        background: #fff;
        padding-bottom: 57px;
    }
    .mo_slick_box {
        width: 300px;
        padding: 23px 6px 25px 7px;
        flex-direction: column;
        gap: 18px;
        border: 2px solid #FFF;
        background: #F6F6F6;
        margin: 0 auto;
        margin-top: 30px;
        border-radius: 16px;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    }
    .mo_slick_box ._tit {
        color: #020202;
        text-align: center;
        font-size: 18px;
        font-weight: 600;
        line-height: 152%;
        letter-spacing: -0.36px;
        margin-bottom: 18px;
    }
    .mo_slick_box ._con_box {
        width: 255px;
        height: 154px;
        margin: 0 auto;
        margin-bottom: 18px;
    }
    ._btm {
        width: 205px;
        margin: 0 auto;
    }
    ._btm .__txt {
        text-align: left;
        color: #222;
        font-size: 15px;
        font-weight: 500;
        line-height: 178%;
        letter-spacing: -0.3px;
    }
    ._btm .__txt1 {
        font-size: 15px;
        color: #0056C7;
    }
    .slide_slick {
        top: unset;
        left: 80px;
        bottom: 30.9%;
    }
    .mo_slick_box2 {
        width: 100%;
        padding: 20px 0 60px 30px;
        background-color: #fff;
    }
    .mo_slick_box2 ._tit {
        color: #020202;
        font-size: 20px;
        font-weight: 700;
        line-height: 150%;
        letter-spacing: -0.4px;
        text-align: left;
    }
    .slick_list_wrp2_mo {
        margin-top: 16px;
    }
    .slick_list_wrp2_mo .container__image {
        width: 330px;
        height: 250px;
        object-fit: cover;
    }
    .slick-arrow {
        top: -45px;
    }
    
    ._flt {
        bottom: 0;
        height: 60px;
    }
    ._flt ._fltCon {
        width: 100%;
        height: 100%;
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
    }
    .countdown-text {
        font-size: 13px;
        width: 150px;
    }
    a.apply-btn {
        padding: 10px 15px;
        font-size: 13px;
        height: 40px;
        line-height: 20px;
        box-sizing: border-box;
    }

}
@media (width > 480px) and (width <= 767px) {

}
@media (width > 700px) and (width <= 767px) {

}