@charset "utf-8";
@import url("base.css");

html{
    font-size: 62.5%;
    /* 62.5% of the base size of 16px = 10px. */
}

/* 
*
*

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FONT STYLE

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*
*
*/


@import url('https://fonts.googleapis.com/earlyaccess/notosanskr.css');

@font-face {
    font-family: 'RiaSans';
    src: url('../font/RiaSans-ExtraBold.woff2') format('woff2'),
         url('../font/RiaSans-ExtraBold.ttf') format('truetype');
    font-weight: 800; /* 혹은 900, ExtraBold 굵기에 맞게 */
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'RiaSans';
    src: url('../font/RiaSans-Bold.woff2') format('woff2'),
         url('../font/RiaSans-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'NanumSquareNeoLight';
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-aLt.eot);
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-aLt.eot?#iefix) format("embedded-opentype"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-aLt.woff) format("woff"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-aLt.ttf) format("truetype");
}

@font-face {
    font-family: 'NanumSquareNeo';
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-bRg.eot);
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-bRg.eot?#iefix) format("embedded-opentype"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-bRg.woff) format("woff"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-bRg.ttf) format("truetype");
}

@font-face {
    font-family: 'NanumSquareNeoBold';
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-cBd.eot);
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-cBd.eot?#iefix) format("embedded-opentype"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-cBd.woff) format("woff"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-cBd.ttf) format("truetype");
}

@font-face {
    font-family: 'NanumSquareNeoExtraBold';
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-dEb.eot);
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-dEb.eot?#iefix) format("embedded-opentype"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-dEb.woff) format("woff"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-dEb.ttf) format("truetype");
}

@font-face {
    font-family: 'NanumSquareNeoHeavy';
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-eHv.eot);
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-eHv.eot?#iefix) format("embedded-opentype"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-eHv.woff) format("woff"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeoTTF-eHv.ttf) format("truetype");
}

@font-face {
    font-family: 'NanumSquareNeoVariable';
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeo-Variable.eot);
    src: url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeo-Variable.eot?#iefix) format("embedded-opentype"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeo-Variable.woff) format("woff"), url(https://hangeul.pstatic.net/hangeul_static/webfont/NanumSquareNeo/NanumSquareNeo-Variable.ttf) format("truetype");
}


/* 
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*

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Color style

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*
*
*/

.col_wht{color: #fff !important}


/* 
*
*

************************

COMMON STYLE

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*
*
*/

body{ font-family: 'NanumSquareNeoExtraBold', 'Noto Sans KR', 'Malgun Gothic', sans-serif; font-weight: 500;}
.wrap{width:100%; margin:0; padding: 0;}
.clear{clear:both}
.w-line{background:#e0e0e0; width:100%; height: 1px;}
.txt_en{font-family: 'Poppins', 'Malgun Gothic', sans-serif;}
.align_ct{text-align: center;}
p.message{font-size: 1.2rem; margin-top: 0.3rem;}
.bold_text{font-weight: bold;}
.nborderline{border: none !important;}
button{cursor: pointer;}
/*왼쪽에서 오른쪽으로 이동하는 에니메이션*/
.t_r_underline, .b_lst_underline{
    position: relative;
  }
  .t_r_underline:after{
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.4px;
    width: 0;
    height: 0.2rem;
    margin: 0.5rem 0 0;
    transition: all 0.2s ease-in-out;
    transition-duration: 0.3s;
    opacity: 0;
    background-color: #314f9c;
  }

  .t_r_underline:hover:after{
    width: 96%;
    opacity: 1;
  }

/* Text Style */
.t_reduce {
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    white-space: nowrap;;     
}
.link_text2, .link_text3{
    overflow: hidden !important;    
    text-overflow: ellipsis;
    word-wrap: break-word;  
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.link_text2 {-webkit-line-clamp: 2;}
.link_text3 {-webkit-line-clamp: 3;}

.select_point {
    border-bottom: 0.2rem solid #d8dff0;
    box-shadow: 0 -1.2rem 0 #d8dff0 inset;
    font-weight: bold;
}

div.boardContents table, table.program_table, table.table_form{
    border-collapse: collapse;
    border-spacing: 0;
}



/* 
*
*

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HEADER

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*
*
*/

header{  
    width: 100%;
    height: 8rem;
    background: #fff;
}

/*========================
GNB MENU
=========================*/

.navbar {
    max-width: 120rem;
    margin: 0 auto 0;
    height: 8rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2.4rem;
    position: relative;
}
.logo{
    color: #333 !important;
    text-decoration: none;
}
.logo img{
    max-width: 100%;
    height: 4rem;
}
.nav-menu {
    list-style: none;
    display: flex;
}
.nav-item {
    position: relative;
}
.nav-item a {
    font-size: 1.7rem;
    font-weight: 700;
    display: block;
    padding: 2.8rem 2.4rem;
    color: #333;
    text-decoration: none;
    cursor: pointer;
}
.nav-item a:hover,
.nav-item a:focus {
    color: #FF703C;
}

/* 서브메뉴 숨김 */
.submenu {
    position: absolute;
    top: 8rem;
    left: -1.2rem;
    background-color: #444;
    list-style: none;
    min-width: 13rem;
    display: none;
    z-index: 1000;
    border-radius: 0 0 1.2rem 1.2rem;
    box-shadow: 0 0.4rem 1rem rgba(0,0,0,0.2);
}
.submenu li a {
    padding: 1.8rem 2rem;
    display: block;
    color: #fff;
    font-size: 1.35rem;
    text-align: center;
}

.submenu li a:hover,
.submenu li a:focus {
    background-color: #fff;
}
.submenu li:last-child a:hover,
.submenu li:last-child a:focus{
    border-radius: 0 0 1.2rem 1.2rem;
}
/* 데스크탑 - 마우스 오버 시 서브메뉴 표시 */
.nav-item.has-submenu:hover > .submenu{
    display: block;
}

/* 햄버거 메뉴 - 기본 숨김 */
.hamburger {
    position: relative;  /* 중요: 자식 absolute 위치 기준 */
    display: none;
    flex-direction: column;
    cursor: pointer;
    width: 2.8rem;
    height: 2.3rem;
    justify-content: center;
    gap: 0.5rem;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* 햄버거 라인 기본 */
.hamburger span {
    display: block;
    height: 0.3rem;
    background-color: #333;
    border-radius: 0.2rem;
    position: absolute;
    width: 2.8rem;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateX(-2rem);
    animation: slideIn 0.4s forwards;
}

/* 등장 애니메이션 딜레이 */
.hamburger span:nth-child(1) {animation-delay: 0.1s;}
.hamburger span:nth-child(2) {animation-delay: 0.2s;}
.hamburger span:nth-child(3) {animation-delay: 0.3s;}

/* 등장 애니메이션 keyframes */
@keyframes slideIn {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* X버튼 변환 애니메이션 */
/* 라인 위치 고정 */
.hamburger span:nth-child(1),
.hamburger span:nth-child(2),
.hamburger span:nth-child(3) {
    position: absolute;
    width: 2.8rem;
}

/* 첫 번째 라인 */
.hamburger span:nth-child(1) {
    top: 0;
}

/* 두 번째 라인 */
.hamburger span:nth-child(2) {
    top: 1rem;
}

/* 세 번째 라인 */
.hamburger span:nth-child(3) {
    bottom: 0;
}

/* 햄버거가 active 상태일 때 X 상태 */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) !important;
    top: 1rem;
}

.hamburger.active span:nth-child(2) {
    opacity: 0 !important;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) !important;
    bottom: 0.9rem;
}


/* 
*
*
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CONTENTS

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*
*
*/

.evt_ContentsWrap{
    width: 100%;
    clear: both;
}
div.visual_contents{
    max-width: 120rem;
    width: 100%;
    padding: 0 2.4rem 0;
}



/* 
==========================
Top Main Visual
==========================
*/

section.main_visual_wrap{
    max-width: 192rem;
    width: 100%;
    height: 63.6rem;
    margin: 0 auto 0;
    padding: 0;
    background: #f1f4fa;
    clear: both;
    overflow: hidden;
    background: url('/images/anniv2025/top_back_visual.jpg');
    background-position: center;
    display: grid;
    position: relative;
}
.logowrap{
    position: absolute;
    top: 4rem;
    right: 8rem;
    z-index: 15;
    text-align: right;
}
div.visual_contents{
    margin: 0 auto 0;
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    
}
div.visual_contents::after{
    content: "";
    clear: both;   
}
div.theme_titlewrap{
    width: 100%;
    position: relative;
    z-index: 13;
    text-align: left;
}
dl.theme_title{
    display: block;
    text-align: center;
}
div.theme_titlewrap dd, div.theme_titlewrap dt{
    color: #fff;
}
dl.theme_title dt.emb_kff{
    width: 100%;
}
dl.theme_title dt.emb_kff img{
    max-width: 100%;
    height: 12rem;
}
dl.theme_title dd.maintit{
    font-size: 7.2rem;
    line-height: 130%;
    display: inline-block;
    font-family: 'RiaSans';
    font-weight: 800;
    color: #fff;
}
dl.theme_title dd.maintit br{
    display: block;
}
    .maintit > .text{
        display: block;
    }

dl.theme_title dd.subj_tit{
    font-size: 1.8rem;
    margin-top: 2rem;
    font-weight: 700;
    line-height: 160%;
}
.subj_tit br{display: block;}


.theme_evtData{
    width: 100%;
    margin-top: 3.6rem;
    max-width: 50rem;
}
.theme_evtData::after{
    content: "";
    display: block;
    clear: both;
}
.theme_evtData li{
    float: left;
    width: 45%;
}
.theme_evtData-item a{
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    display: block;
    padding: 2.4rem 0 2.4rem;
    text-align: center;
    letter-spacing: -0.1rem;
}
.theme_evtData-item.regist {
    background: #ff2629;
    width: 50%;
    border-radius: 1rem;
    transition: all 0.1s ease;
}

.theme_evtData-item.regist:hover {
    background: #ff5125;
    outline: 0.3rem solid #fff;  /* 테두리 라인 */
}
.theme_evtData-item.bookDw{
    background: #0589C8;
}
.theme_evtData-item.bookDw:hover{
    background: #0fa0e4;
}
.theme_evtData-item.videoRe{
    background: #FF4949;
    margin-left: 1.8rem;
}
.theme_evtData-item.videoRe:hover{
    background: #ec4343;
}
.theme_evtData-item span{
    vertical-align: middle;
    line-height: 3rem;
}
.evtDataico{
    margin-left: 1rem;
}
.evtDataico > img{
    height: 2.6rem;
}

/* 
==========================
common
==========================
*/
p.cmp_title {
    font-size: 2.6rem;
    font-family: 'RiaSans';
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-align: center;
}

/* 
==========================
Main Speaker
==========================
*/
section.MainspeakerWrap{
    max-width: 144rem;
    width: 92%;
    margin: 6.4rem auto 0;
}
.card {
    position: relative;
    background: white;
    width: 100%;
    border-radius: 1.25rem;
    margin: 1rem 0 4rem;
    border: 1px solid #d8d8d8;
    box-shadow: 0.6rem 0.6rem 1rem 0 rgba(0, 0, 0, 0.05);
}
.card::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 0.8rem;
    background: #aa7ad4;
    top: 0;
    left: 0;
    z-index: 333;
    border-radius: 2.6rem 2.6rem 0 0;
}
.card-content {
    padding: 4rem 6.4rem 3rem;
    display: flex;
    gap: 4rem;
    /* align-items: flex-start; */
    position: relative;
    z-index: 1;
}
.profile-section {
    flex-shrink: 0;
    text-align: center;
}

.profile-image {
    margin: 0 auto;
    width: 24rem;
    height: 24rem;
    border-radius: 70%;
    overflow: hidden;
    border: 0.0625rem solid #ddd;
    cursor: pointer;
}
.profile-image.psdt{
    border: 0.6rem solid #ffcb3d;
    box-shadow: 0.3rem 0.3rem 0.2rem 0 rgba(0, 0, 0, 0.05);
}
.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}
.profile-name {
    font-size: 2.4rem;
    margin: 0.8rem 0 1rem;
    font-family: "NanumSquareNeoHeavy";
}
.profile-name span{
    display: block;
    font-family: "NanumSquareNeoBold";
}
.message-content {
    flex: 1;
    line-height: 1.5;
    margin-top: 1.6rem;
}
.highlight {
    color: #6b46c1;
    font-family: "NanumSquareNeoHeavy";
}
.message-content p {
    margin-bottom: 1.2rem;
    font-size: 1.5rem;
    color: #333;
    line-height: 175%;
    font-family: "NanumSquareNeoBold";
}
.message-content p:last-child {
    text-align: right;
    margin-bottom: 0;
}

.card {animation: fadeInUp 0.6s ease-out;}
@keyframes fadeInUp {
    from {opacity: 0; transform: translateY(1.875rem);}
    to {opacity: 1; transform: translateY(0);}
}

/* 
==========================
Speaker
==========================
*/

section.speakerWrap{
    max-width: 144rem;
    width: 92%;
    margin: 6.4rem auto 0;
}
.speakercontainer{
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 3rem;
    justify-content: center;
}
.speakergroup{
    display: flex;
    max-width: 46rem;
    width: 100%;
    transition: all 0.3s;
    border-radius: 1.4rem;
    position: relative;
}
.speakergroup::before{
    content: "";
    position: absolute;
    width: 100%;
    height: 0.8rem;
    background: #aa7ad4;
    top: 0.1rem;
    left: 0;
    z-index: 333;
    border-radius: 2.6rem 2.6rem 0 0;
}
.speakergroup:last-child{
    margin-right: 0;
}
.speakergroup__list{
    width: 100%;
    background: #fff;
    box-shadow: 0.6rem 0.6rem 1rem 0 rgba(0, 0, 0, 0.05);
    padding: 2.4rem 2rem;
    border: 1px solid #d8d8d8;
    position: relative;
    border-radius: 1.25rem;
}

.speakergroup__item{
    display: flex;
    align-items: center;
    padding: 0 0.8rem;
    margin-top: 1.6rem;
}
    .speakergroup__item::after{
        content: "";
        display: block;
        clear: both;
    }
    .speakergroup__item-thum{
        background: #eaeaea;
        border-radius: 10rem;
        width: 10rem;
        height: 10rem;
    }
    .speakergroup__item-thum img{
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .speakergroup__item-tit{
        font-size: 1.2rem;
        margin-left: 2.4rem;
    }
        .item-tit__name{
            font-size: 2.6rem;
            font-weight: 900;
            font-family: "NanumSquareNeoHeavy";
        
        }
        .item-tit__posi{
            font-size: 1.6rem;
            color: #555;
            font-family: "NanumSquareNeoExtraBold";
        }

ol.speakergroup__profile{
    margin-top: 2.4rem;
    padding: 0 1rem 0;
}
    .speakergroup__profile li{
        margin-bottom: 1.2rem;
        font-size: 1.3rem;
        color: #555;
        line-height: 2.2rem;
        font-family: "NanumSquareNeoBold";
    }

.video-container {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 비율 */
  overflow: hidden;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 1.6rem;
}


/* FOOTER ==========================================================================================================================*/

.footerarea{
    width: 100%;
    text-align: center;
    padding: 4rem 0 4rem;
    margin: 6.4rem auto 0;
    color: #333;
    clear: both;
    background: #efefef;
    font-size: 1.4rem;
    font-weight: 600;
}

/* Top srcoll */
div.topscroll {
    margin: auto;
}
a.top_s_btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
}
a.top_s_btn svg{
    height: 6rem;
}