/* section1 */
#section1 {
    width: 100%;
    display: flex;
    box-sizing: border-box;
    padding: 120px;
    flex-direction: column;
    gap: 60px;
    background: #FFF;
    border-top: 10px solid #F5F5F5;
} 

.section-tit-div {
    display: flex;
    flex-direction: column;
}

#section1 .section-tit-div .p48 {
    font-family: Montserrat;
    font-size: 48px;
    font-weight: 600;
    line-height: 130%; /* 62.4px */
    letter-spacing: -1.2px;
}

.section-tit-div .p18 {
    word-break: keep-all;
}

.section1-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.seminar-box {
    background-position: center center !important; 
    background-size: cover !important;
    width: 100%;
    display: flex;
    border-radius: 8px;
    overflow: hidden;
    border-radius: 8px;
    border: 0.5px solid #1B1C80;
    box-shadow: 6px 12px 32px 0px rgba(0, 0, 0, 0.06);
    position: relative;
    z-index: 10;
}

.seminar-box::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px); 
    z-index: -1; 
    pointer-events: none;
}

.seminar-content-box {
    width: calc(100% - 40px);
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-sizing: border-box;
    padding: 32px 40px;
    justify-content: space-between;
}

.seminar-tit-div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.seminar-tit-div h1, .seminar-tit-div h2 {
    font-weight: unset;
}

.seminar-tit-div>h2 {
    word-break: keep-all;
}

.seminar-tit-div>.p20 {
    line-height: 150%; /* 30px */
}

.seminar-info-wrap {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.seminar-info-div {
    width: 50%;
    display: flex;
    align-items: center;
}

.info-tit {
    width: 80px;
    color: #999;
    font-size: 14px;
    font-weight: 600;
    line-height: 180%; /* 25.2px */
    letter-spacing: -0.35px;
}

.info-content {
    color: #505050;
    font-size: 14px;
    line-height: 180%; /* 25.2px */
    letter-spacing: -0.35px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.seminar-content-box>.p14 {
    line-height: 130%;
}

.go-detail {
    width: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #d8f0fc;
}

/* section2 */
#section2 {
    border-top: 10px solid #F5F5F5;
    display: flex;
    box-sizing: border-box;
    padding: 120px;
    flex-direction: column;
    gap: 60px;
    background: #FFF;
}

.section-top-container {
    display: flex;
    justify-content: space-between;
    align-items: start;
}

.qna-container {
    display: flex;
    flex-direction: column;
}

.qna-wrap {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid #EEE;
}

.q-div {
    display: flex;
    justify-content: space-between;
    cursor: pointer;
    align-items: center;
    box-sizing: border-box;
    padding: 16px 12px;
}

.q-div:hover {
    background: rgba(248, 224, 142, 0.65);  
}
  
.q {
    font-size: 16px;
    font-weight: 600;
    line-height: 150%; /* 24px */
    letter-spacing: -0.4px;
}
  
.a {
    color: #505050;
    font-size: 16px;
    line-height: 160%; /* 25.6px */
    letter-spacing: -0.4px;
    display: flex;
    box-sizing: border-box;
    padding: 24px 12px;
    align-items: center;
    display: none;
}
  
.q-div svg {
    transform: rotate(180deg);
}
  
.q-div.active svg {
    transform: rotate(0deg);
}
  
.q-div.active + .a {
    display: block;
}

.arrow-div {
    border-radius: 50px;
    background: #FFF;
    display: flex;
    padding: 8px;
    justify-content: center;
    align-items: center;
}


/* section3 */
#section3 {
    display: flex;
    box-sizing: border-box;
    padding: 120px;
    flex-direction: column;
    gap: 60px;
    background: #FFF;
    margin-top: 58px;
}

.section3-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: start;
    gap: 32px;
}

.map-container {
    width: 50%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

#map {
    width: 100%;
    height: 500px;
    border-radius: 8px;
}

.map {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.map-tit {
    text-align: center;
    font-size: 24px;
    line-height: 130%; /* 31.2px */
    letter-spacing: -0.6px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    margin: 32px 0;
}

.contact-logo {
    width: 202px;
}

.contact-container {
    width: 50%;
    display: flex;
    flex-direction: column;
    gap: 24px;
}


/* 강의 신청 */
.seminar-detail-container {
    margin-top: 58px;
    display: flex;
    box-sizing: border-box;
    padding: 120px;
    flex-direction: column;
    gap: 60px;
    background: #FFF;
}

.seminar-detail-inner-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 60px;
    box-sizing: border-box;
    padding: 0 10px;
}

.seminar-detail-container .seminar-box .seminar-content-box {
    width: 100%;;
}

.seminar-detail-content, .seminar-detail-content img {
    width: 100%;
}

.seminar-contact-form {
    max-width: 650px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    margin: 0 auto;
}

.seminar-contact-form .form-wrap {
    margin-top: 12px;
}


/* 자주묻는질문 상세 */
.qna-detail-container {
    display: flex;
    box-sizing: border-box;
    padding: 120px;
    flex-direction: column;
    gap: 60px;
    /* border-top: 10px solid #F5F5F5; */
    margin-top: 58px;
}

.hidden {
    display: none;
}

#qna-more-btn {
    width: fit-content;
    color: #505050;
    font-size: 16px;
    line-height: 160%; /* 25.6px */
    letter-spacing: -0.4px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    cursor: pointer;
    gap: 2px;
}

.seminar-list-container {
    border-top: 10px solid #F5F5F5;
    display: flex;
    box-sizing: border-box;
    padding: 60px 100px 120px 68px;
    flex-direction: column;
    gap: 40px;
}

.seminar-swiper {
    width: 100%;
    position: relative;
}

.seminar-swiper-container {
    width: 90%;
    overflow: hidden;
    margin: 0 auto;
    padding: 10px 0 32px;
}

.seminar-swiper-container .swiper-slide {
    width: 90%;
}

.seminar-swiper-container .seminar-box {
    height: 100%;
    min-height: 303px;
}

.seminar-swiper-container .seminar-box .seminar-content-box {
    width: 100%;
}

.seminar-nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: absolute;
    top: 40%;
    left: 0;
}

.seminar-detail-content a {
    display: inline-block;
    cursor: pointer;
}

.color-3 {
    color: #333 !important;
}

h1, h2, h3, h4, h5 {
    font-weight: 700;
}

/* 600px */
.mo-br {
    display: none;
}

/* 370px */
.xxxs-br {
    display: none;
}

@media(max-width: 1350px) {
    #section1, #section2, #section3, .seminar-detail-container, .qna-detail-container {
        padding: 120px 60px;
    }
    .seminar-list-container {
        padding: 60px 60px 68px;
    }
}

@media(max-width: 1200px) {
    #section1 .section-tit-div .p48 {
        font-size: 40px;
        letter-spacing: -1.2px;
    }
}

@media(max-width: 1024px) {
    #section1, #section2, #section3, .qna-detail-container {
        padding: 80px 60px;
    }
    .p36 {
        font-size: 28px;
        letter-spacing: -0.7px;
    }
    .p20 {
        font-size: 16px;
        letter-spacing: -0.4px;
    }
    .section3-container {
        flex-direction: column;
    }
    .map-container, .contact-container {
        width: 100%;
    }
    .seminar-detail-container {
        padding: 80px 60px 120px;
    }
    .seminar-list-container {
        padding: 40px 60px 48px;
    }
    .seminar-nav-wrap {
        width: 106%;
        left: -3%;
    }
    .seminar-swiper-container .swiper-slide {
        width: 80%;
    }
    .seminar-swiper-container .seminar-box {
        min-height: 280px;
    }
}

@media(max-width: 900px) {
    .seminar-swiper-container .seminar-box {
        min-height: 305px;
    }
}

@media(max-width: 768px) {
    #section1, #section2, #section3, .qna-detail-container {
        padding: 80px 40px;
    }
    .seminar-detail-container {
        padding: 80px 40px 120px;
    }
    .seminar-list-container {
        padding: 40px 40px 48px;
    }
}

@media(max-width: 750px) {
    .seminar-info-wrap {
        flex-direction: column;
        margin: 0;
    }
    .seminar-info-div {
        width: 100%;
        gap: 4px;
    }
    .info-tit {
        width: 68px;
    }
    .seminar-content-box {
        gap: 20px;
    }
    .seminar-tit-div {
        gap: 4px;
    }
    .seminar-swiper-container .seminar-box {
        min-height: 362px;
    }
}

@media(max-width: 700px) {
    .seminar-swiper-container .seminar-box {
        min-height: 402px;
    }
}

@media(max-width: 650px) {
    .seminar-swiper-container .seminar-box {
        min-height: 362px;
    }
    .seminar-content-box {
        padding: 20px;
    }
}

@media(max-width: 600px) {
    #section1 {
        padding: 40px 20px 80px;
        gap: 40px;
        border-top: 8px solid #F5F5F5;
    }
    #section2, #section3 {
        padding: 80px 20px;
        border-top: 8px solid #F5F5F5;
        gap: 40px;
    }
    #section3 {
       border: none;
    }
    .seminar-detail-container {
        padding: 40px 20px 80px;
        gap: 40px;
    }
    .p36 {
        font-size: 24px;
        letter-spacing: -0.6px;
    }
    .section-tit-div>.p48 {
        line-height: 120%;
    }
    .mo-br {
        display: block;
    }
    .section-top-container {
        flex-direction: column;
        gap: 20px;
    }
    .q-div {
        box-sizing: border-box;
        padding: 16px 12px;
        gap: 8px;
    }
    .q {
        padding: 0 !important;
    }
    .qna-detail-container {
        padding: 40px 20px 80px;
        gap: 40px;
    }
    .seminar-list-container {
        padding: 40px 20px 28px;
        gap: 40px;
    }
    .p32 {
        font-size: 28px;
        letter-spacing: -0.7px;
    }
    .seminar-swiper-container {
        width: 93%;
    }
    .seminar-nav-wrap {
        width: 112%;
        left: -6%;
    }
    .seminar-tit-div>.p20 {
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
    }
    .map-tit {
        font-size: 20px;
        letter-spacing: -0.5px;
    }
    .q {
        font-size: 16px;
        letter-spacing: -0.4px;
    }
    .seminar-detail-inner-container {
        gap: 40px;
    }
    .arrow-div svg {
        width: 20px;
        height: 20px;
    }
    #section1 .section-tit-div .p48 {
        font-size: 36px;
        letter-spacing: -0.9px;
    }
}

@media(max-width: 480px) {
    #map {
        aspect-ratio: 1 / 0.9;
        height: auto;
    }
    .contact-logo {
        width: 160px;
    }
    .map-tit {
        font-size: 16px;
        letter-spacing: -0.4px;
    }
    .item .label {
        font-size: 14px !important;
        letter-spacing: -0.35px !important;
    }
    .q, .a, .p20 {
        font-size: 14px;
        letter-spacing: -0.35px;
    }
    .p36 {
        font-size: 20px;
        letter-spacing: -0.5px;
    }
    .info-tit, .info-content, .p14 {
        font-size: 12px;
        letter-spacing: -0.3px;
    }
    .seminar-swiper-container .seminar-box {
        min-height: 315px;
    }
    #section1 .section-tit-div .p48 {
        font-size: 32px;
        letter-spacing: -0.8px;
    }
}

@media(max-width: 400px) {
    .xxs-no-br {
        display: none;
    }
    .xxs-br {
        display: block;
    }
}

@media(max-width: 370px) {
    .xxxs-no-br {
        display: none;
    }
    .xxxs-br {
        display: block;
    }
}