/* ================================================
    2026 WINTER STYLESHEET
    ------------------------------------------------
    lec_top         : »ó´Ü ŸÀÌƲ ¿µ¿ª
    lec_tab         : °øÅë ÅÇ ¿µ¿ª
    winter_01.asp   : °øÅë ÅÇ 1 ÆäÀÌÁö Àü¿ë ½ºÅ¸ÀÏ
    common : ¸ðÁýÆäÀÌÁö °øÅë ¿ä¼Ò
=================================================== */
:root {
    --main1-color: #4413D8;
    --main2-color: #4C63EB;

    --default-color: #000;
    --secondary-color: #555;
    --tertiary-color: #888;
}

/* lec_top */
.lec_top{
    background:#000330;
}
.lec_top .wide_top_wrap {
    overflow: hidden;
    position: relative;
    height: 610px;
    background:#010333 url(https://img.megastudy.net/campus/library/v2015/library/campus_common/2026/winter/top_bg.jpg) no-repeat 50% 0;
    background-size: cover;
    max-width: 2560px;
    margin:0 auto;
}
.lec_top .bg_overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; 
    height: 610px;
    background:#010333 url(https://img.megastudy.net/campus/library/v2015/library/campus_common/2026/winter/top_bg2.jpg) no-repeat 50% 0;
    background-size: cover;
    max-width: 2560px;
    opacity: 0;
}

.snow-container {
    pointer-events: none;
    position: absolute;
    left: 0;
    right:0;
    top: 0;
    bottom:0;
    width: 100%;
    height: 610px;
    z-index: 1000;
    overflow: hidden;
}
.snowflake {
    position: absolute;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.4);
    background: #dadada;
    border-radius: 50%;
    filter: drop-shadow(0 0 2px rgba(255, 255, 255, 0.1));
    animation: snowfall linear infinite;
}
@keyframes snowfall {
    0% {
        opacity: 0.7;
        transform: translateX(0) rotate(0deg);
    }
    50% {
        opacity: 0.8;
        transform: translateX(10px) rotate(180deg);
    }
    100% {
        top: 100%;
        opacity: 0.2;
        transform: translateX(-5px) rotate(360deg);
    }
}

.wide_top_wrap .top_wrap {
    position: relative;
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}
.wide_top_wrap .top_wrap:after {
    content: '';
    display: block;
    clear: both;
}
.wide_top_wrap .top_wrap .left_menu_wrap {
    position: relative;
    float: left;
    width: 270px;
    height: 100%;
    background: rgba(20, 17, 36, 0.4);
    text-align: left;
}
.wide_top_wrap .left_menu_wrap h2 {
    display: none;
}
.wide_top_wrap .left_menu_wrap h3 {
    position: absolute;
    bottom: 60px;
    left: 20px;
    font-size: 27px;
    line-height: 30px;
    color: #fff; 
    font-weight: bold;
    text-align: left;
}
.wide_top_wrap .top_wrap .left_menu_wrap .sideArea {
    margin: 0 21px;
}
.wide_top_wrap .top_wrap .left_menu_wrap .sideMenuList>ul>li {
    background: none !important;
    border-bottom: 1px dashed #878b8d;
}
.wide_top_wrap .top_wrap .right_wrap {
    float: left;
    position: relative;
    width: 930px;
    height: 100%;
}

.wide_top_wrap .right_wrap .btn_wrap {
    position: absolute;
    padding-left:50px;
    bottom: 50px;
    width: 100%;
	font-size:0;
    text-align: left;
	z-index: 10;
}
.wide_top_wrap .right_wrap .btn_wrap .box {
    display: inline-block;
	width:200px;
	height: 75px;
    line-height: 33px;
	margin-right:10px;
    padding: 20px 0;
    font-size: 20px;
	color:#fff;
    text-align: center;
    font-weight: bold;
    background:rgba(0, 0, 0, 0.3);
	border:1px solid #fff;
    border-radius: 5px;
}
.wide_top_wrap .right_wrap .btn_wrap .box.typeB {color:#fff;background:#e63e66;border-color:#e63e66;}
.wide_top_wrap .right_wrap .btn_wrap .box.typeC {color:#000;background:#fff;}
.wide_top_wrap .right_wrap .btn_wrap .box > span:after {content:'';display:inline-block;width:7px;height:12px;margin:-5px 0 0 10px;vertical-align:middle;background:url('https://img.megastudy.net/campus/library/v2015/library/campus_common/2023_nsufirst/box_arrow_bg.png') no-repeat;}
.wide_top_wrap .right_wrap .btn_wrap .box.typeB > span:after {background-position:0% 50%;}
.wide_top_wrap .right_wrap .btn_wrap .box.typeC > span:after {background-position:100% 50%;}
.wide_top_wrap .right_wrap .btn_wrap.col4 .box { min-width: 159px; }
.wide_top_wrap .right_wrap .btn_wrap.col5 .box { min-width: 125px; }

.act_wrap, .copy_wrap {position:absolute;top:0;left:0;width:100%;height:100%;z-index: 1;}
.act_wrap .act{position:absolute; opacity:0;}
.act_wrap .act.m00{top:15px; left:50px; transform:scale(1.5);}
.act_wrap .act.m01{top:120px; left:50px;}
.act_wrap .act.m02{top:183px; left:50px;}
.act_wrap .act.m03{top:295px; left:50px;}
.act_wrap .act.m04 {top:434px; left:50px;}

.act_wrap .copy {font-size:20px; color:#fff;}

.btn_wrap > .box {vertical-align: middle}
.reN_btn_area {display:block; text-align:center; margin-top:20px;}
.reN_btn_area .btn{display:inline-block; background:#233e76; border:1px solid #233e76; padding:15px 20px; min-height:30px; font-size:22px; font-weight:400; color:#fff; min-width:380px; border-radius:50px; letter-spacing:-1px; box-sizing:border-box;}
.reN_sub_txt {font-size:14px; line-height:2.1; color:#666;}
.r_quickMn { display:none;position: fixed; left: 50%; margin-left: 650px; top: 50%; z-index: 10; border: 1px solid rgb(3, 118, 240);  min-width: 150px; border-radius: 5px; margin-top:-70px; background:#fff;}
.r_quickMn .q_menu { padding: 0px 15px;}
.r_quickMn .q_menu li {line-height:1.4;font-size: 16px; font-weight: 500; display: block; padding: 17px 0px; text-align:left; }
.r_quickMn .q_menu li span { display: inline-block;line-height:1;font-family: "URW DIN"; font-weight: 500;font-size:14px; color: rgb(3, 118, 240); margin: 7px 0px 0px 30px; }
.r_quickMn .q_menu li + li { border-top: 1px dotted rgb(178, 178, 178); }
.r_quickMn .q_menu li strong img { margin: 0 5px 0 0; }


/* lec_tab */
.wide_top_wrap *, .lec_tab * {
    box-sizing: border-box;
}
.lec_tab {
    width: 100%;
    background: #151515;
    z-index: 999;
}
.lec_tab ul {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    z-index: 2;
}
.lec_tab li {
    float: left;
    display: table;
    padding: 0;
    margin: 0;
    border-left: 1px solid #303030;
}
.lec_tab li:first-child {
    border-left: 0;
}
.lec_tab li a {
    display: table-cell;
    text-align: center;
    width: 100%;
    height: 85px;
    background: #151515;
    color: #7e7e7e;
    font-weight: bold;
    font-size: 17px;
    vertical-align: middle;
    line-height: 21px; 
}
.lec_tab li a:hover, .lec_tab li a.on {
    color: var(--main1-color);
    background: #fff;
}
.lec_tab .col2 li {
    width:50%;
}
.lec_tab .col3 li {
    width:33.33%;
}
.lec_tab .col4 li {
    width:25%;
}
.lec_tab .col5 li {
    width:20%;
}
.lec_tab .col6 li {
    width:16.66%;
}
.lec_tab .col7 li {
    width:14.28%;
}
.lec_tab .col8 li {
    width:12.5%;
}


/* winter_01 */
.winter_01 .tab01_con01{
    padding-top:100px;
    height: 1654px;
    background: url('https://img.megastudy.net/campus/library/v2015/library/campus_common/2026/mojip/winter/tab01_con01_bg.jpg') 50% 0 no-repeat;
    background-size: cover;
    box-sizing: border-box;
    overflow: hidden;
}
.winter_01 .grad_tit{
    display: inline-block;
    padding: 6px 24px;
    align-items: center;
    border-radius: 999px;
    background: linear-gradient(114deg, #AABAF9 -31.72%, #687BEE 20.28%, #5827EC 82.29%);
}
.winter_01 .grad_tit span{
    text-align: center;
    font-size: 32px;
    font-style: normal;
    font-weight: 400;
    line-height: 130%;
    background: linear-gradient(94deg, #8350F1 2.11%, #2826A3 76.4%);
    background-clip: text;
    color:#fff;
}

.winter_01 .chat_box{ position: relative;}
.winter_01 .chat_box p{ position: absolute; top:0;}
.winter_01 .chat_box p.chat01{ top:104px; left:35px;}
.winter_01 .chat_box p.chat02{ top:326px; left:140px; }
.winter_01 .chat_box p.chat03{ top:523px; left:115px; }

.winter_01 .slide_content .slide_list { width:1060px; height:100%; margin:0 auto;}
.winter_01 .slide_list .review{
    width:1060px !important;
    box-sizing: border-box;
    padding: 40px;
    border-radius: 10px;
    border: 1px solid #E3E3E3;
    background: #FFF;
    overflow: hidden;
}
.winter_01 .slide_list .review .review_info{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}
.winter_01 .slide_list .review .review_info .name{
    display: flex;
    flex-direction: column;
    align-items: flex-start;

    color: #000;
    font-size: 20px;
    font-style: normal;
    font-weight: 300;
    line-height: 150%; /* 30px */
}
.winter_01 .slide_list .review .review_info .name strong{
    font-weight: bold;
    font-size: 27px;
}
.winter_01 .slide_list .review .review_text{
    margin-top: 24px;
    padding: 30px;
    font-size: 18px;
    font-style: normal;
    font-weight: 300;
    line-height: 150%;
    color: var(--default-color);
    text-align: left;
    word-break:keep-all;
    word-wrap:break-word;
    border-radius: 10px;
    background: #F7F7F7;

    min-height: 141px;
    box-sizing: border-box;

}

.winter_01 .slide_list .review .review_text strong{
    font-weight: bold;
}

.winter_01 .slide_content .slick-dots {
    position:absolute; left:0; right:0; margin:0 auto;margin-top:40px; width:auto; display: flex !important; justify-content: center; gap:10px;
}
.winter_01 .slide_content .slick-dots li { width:12px; height:12px; background:#D9D9D9; border-radius:20px;cursor: pointer; margin:0;}
.winter_01 .slide_content .slick-dots li:first-child {margin-left:0;}
.winter_01 .slide_content .slick-dots li.slick-active {opacity:1; background:var(--main1-color);}
.winter_01 .slide_content .slick-dots button {display:none;}
.winter_01 .slide_content .slick-prev,
.winter_01 .slide_content .slick-next {
    cursor: pointer;
    font-size: 0;
    line-height: 0;
    position: absolute;
    top: 50%;
    margin-top: -20px;
    display: block;
    width: 40px;
    height: 40px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    z-index: 1;
}

.winter_01 .slide_content .slick-prev { left: -70px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40' fill='none'%3E%3Crect width='40' height='40' rx='5' transform='matrix(4.37114e-08 1 1 -4.37114e-08 0 0)' fill='%23D9D9D9'/%3E%3Cpath d='M23 12L15 20L23 28' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");}
.winter_01 .slide_content .slick-next { right: -70px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40' fill='none'%3E%3Crect width='40' height='40' rx='5' transform='matrix(4.37114e-08 1 1 -4.37114e-08 0 0)' fill='%23D9D9D9'/%3E%3Cpath d='M17 12L25 20L17 28' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");}
.winter_01 .notice{ 
    color: var(--tertiary-color);
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 150%; /* 24px */
}

.winter_01 .tab01_bot_banner{
    height: 266px;
    background: url('https://img.megastudy.net/campus/library/v2015/library/campus_common/2026/mojip/winter/tab01_bot_banner_bg.jpg') 50% 0 no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}
.winter_01 .tab01_bot_banner > div{
    color:#fff;
    text-align: center;
    font-size: 32px;
    font-style: normal;
    font-weight: 300;
    line-height: 130%; /* 41.6px */
}
.winter_01 .tab01_bot_banner > div strong {
    margin-top: 10px;
    display: block;
    font-size:45px;
    font-style: normal;
    font-weight: 800;
    line-height: 120%; /* 54px */
}



/* common */
.mt140{ margin-top: 140px;}
a.dir_link {padding-left:5px; text-decoration: underline;font-weight: bold;color:blue;}
.wide.bg + .wide {margin-top: 0px !important;}
.point_color { color: var(--main1-color);}
.lec_title_child {text-align:left; font-size:17px; font-weight:normal;}

.wide.bg {
    padding-top: 100px;
    background: #F1F1F1;
}
.wide.bg + .wide {
    margin-top: 100px;
}
.wide .lec_info {
    margin: 0 auto;
    width: 1200px;
    padding: 0 0 100px;
    float: none;
}
.wide .lec_info .gray_box {
    text-align:left;
    font-size:13px;
    line-height:22px;
    background:#e3e3e3;
    padding:15px;
    color:#777;
}
.wide .lec_info .gray_box ul li {
    text-indent:-7px;
    margin-left:15px;
}
.wide .lec_info_tstyle4 {
    border-top: 3px solid #333;
    border-bottom: none;
    border-collapse: collapse;
}
.wide .lec_info_tstyle4 td {
    font-size: 15px;
    border-right: 1px solid #c7c7c7;
    border-bottom: 1px solid #c7c7c7;
    background-color: #fff;
}
.wide .lec_info_tstyle4.no_pd td {
    padding-left: 0;
    padding-right: 0;
}
.wide .lec_info_tstyle4 th {
    font-size: 16px;
    color: #000;
    background: #e3e3e3;
    border-right: 1px solid #c7c7c7 !important;
    border-bottom: 1px solid #c7c7c7;
}
.wide .lec_info_tstyle4 thead th {
    background: #e3edfa;
}
.wide .lec_info_tstyle4 tr th:last-child, .wide .lec_info_tstyle4 tr td:last-child {
    border-right: none !important;
}
.wide .lec_info_tstyle4 tr th.brL, .wide .lec_info_tstyle4 tr td.brL {
    border-left: 1px solid #c7c7c7 !important;
}
.wide .lec_info_tstyle4 tr th.brR, .wide .lec_info_tstyle4 tr td.brR {
    border-right: 1px solid #c7c7c7 !important;
}
.wide .lec_info_tstyle4 .bgG {
    background: #eef8f5;
}
.wide .lec_info_tstyle4 .bgG2 {
    background: #f2f2f2;
}


/* // common */