.slick-arrow {
  font-size: 0;
  width: 44px;
  height: 76px;
  background: url(../images/main/icon_arrow.png) center/cover no-repeat;
  z-index: 10;
}
.slick-prev {
  left: 5%;
}
.slick-next {
  right: 5%;
  transform: translateY(-50%) rotate(-180deg);
}






.header_main a {
  color: #fff;
}
.header_main .logo img:last-child {
  display: none;
}
.header_main .header--fixed .logo img:first-child {
  display: none;
}
.header_main .header--fixed .logo img:last-child {
  display: block;
}
.header_main .header--fixed a {
  color: #000;
}

.header_main .header--fixed .sub-menu .menu-item a {
  color: #fff;
}

.sec_visual {
  position: relative;
  overflow: hidden;
}

.sec_visual .slick-dots{position: absolute; bottom: 50px;left: 50%;transform: translateX(-50%); z-index: 10;margin-left: 0;}
.sec_visual .slick-dots li{padding: 0 5px;display: flex;align-items: center;}
.sec_visual .slick-dots li:after{content:'';display: block;height: 1px;background: #fff;margin: 0 4px;width: 0;}
.sec_visual .slick-dots li.slick-active:after{width: 40px;transition: width 0.5s ease-in;}
.sec_visual .slick-dots li button{display: flex;font-size: 17px;color: #fff;}
.sec_visual .slick-dots li button:before{content:'0';display: inline-block;}

.visual_item {
  position: relative;
  height: 0;
  padding-top: 56.25%;
}

.visual_item img{
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.visual_item .box_text{
  position: absolute;
  top:65%;
  transform: translateY(-50%);
  z-index: 10;
  left: 10%;
  color: #fff;
}
.visual_item.visual_text:before{content:'';display: block;width: 100%;height: 100%;background: rgba(0,0,0,0.2);position: absolute;left: 0;top: 0;bottom: 0;right: 0;z-index: 10;}
.visual_item .box_text .visual_title{
  font-size: 60px;
  display: block;
  line-height: 1.5;
}
.visual_item .box_text .visual_desc{
  font-size: 20px;line-height: 1.5;
}


.visual_item .box_text1{
  position: absolute;
  top:65%;
  transform: translateY(-50%);
  z-index: 10;
  left: 10%;
  color: #fff;
}
.visual_item.visual_text:before{content:'';display: block;width: 100%;height: 100%;background: rgba(0,0,0,0.2);position: absolute;left: 0;top: 0;bottom: 0;right: 0;z-index: 10;}
.visual_item .box_text1 .visual_title{
  font-size: 60px;
  display: block;
  line-height: 1.5;
}
.visual_item .box_text1 .visual_desc{
  font-size: 20px;line-height: 1.5;
}



.sec01 {
  position: relative;
  height: 1000px;
  overflow: hidden;
}

.sec01 .tab_box {
  position: absolute;
  top: 0;
  left: 10%;
  display: inline-flex;
  flex-direction: column;
  padding: 125px 33px 50px;
  background: #fff;
  border-radius: 0 0 30px 30px;
  z-index: 10;
  box-shadow: 0px 0px 79px 0px rgba(105, 125, 155, 0.9);
}

.sec01 .tab_box .title {
  font-size: 57px;
  color: #25407f;
  line-height: 1.2;
}

.sec01 .tab_box .tab_btn {
  color: #333;
  font-style: italic;
  font-size: 22px;
  line-height: 1.8;
  padding: 0px 10px;
}
.sec01 .tab_box .tab_btn.is_active {
  color: #fff;
  padding: 0 10px;
  background: #25407f;
  border-radius: 50px;
}

.sec01 .tab_btn_list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-top: 10px;
}

.sec01 .tab_panel {
  display: none;
  position: relative;
  height: 100%;
}
.sec01 .tab_panel .text_box {
  position: absolute;
  top: 20px;
  left: calc(10% + 485px);
  z-index: 10;
  padding: 115px 30px 0;
}
.sec01 .tab_panel .tab_title {
  font-size: 45px;
  line-height: 1.2;
  display: block;
  color: #000;
}

.sec01 .tab_panel .tab_desc {
  font-size: 17px;
  line-height: 32px;
  margin-top: 20px;
  color: #000;
}
.sec01 .tab_panel .link {
  color: #fff;
  padding: 0 20px;
  background: #25407f;
  border-radius: 50px;
  font-size: 17px;
  margin-top: 30px;
}
.sec01 .tab_panel img {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sec01 .tab_panel.is_active {
  display: block;
}

.sec02 {
  position: relative;
}


.sec02_slide .slick-dots {
  position: absolute;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%);
  margin-left: 0;
}

.sec02_slide .slick-dots li {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #f0f0f0;
  margin: 0 4px;
  opacity: 0.5;
}

.sec02_slide .slick-dots li.slick-active {
  opacity: 1;
}
.sec03 {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 820px;
  background: url(../images/main/sec03_bg.jpg) center/ auto 100% no-repeat;
}
.sec03 .inner {
  max-width: 1320px;
  width: 100%;
}
.sec03 .title {
  font-size: 34px;
  font-weight: 700;
  color: #333;
}
.sec03 .desc {
  margin-top: 20px;
  font-size: 22px;
  color: #333;
  line-height: 32px;
}
.sec03 .sec03_list {
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
  margin-left: 0;
}
.sec03 .sec03_list li {
  list-style: none;
  font-size: 22px;
  
  background: #25407f;
  padding: 0 20px;
  border-radius: 50px;
}
.sec03 .sec03_list li a{
  display: block;
  color: #fff;
}
.sec04 {
  padding: 100px 0;
  background: #e7e7e7;
}
.sec04 .inner {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  gap: 30px;
}
.sec04 .board_box {
  border: 1px solid #cfd2d4;
  background: #fff;
  width: calc(50% - 15px);
}
.sec04 .board_box .title_box {
  border-bottom: 1px solid #cfd2d4;
  padding: 20px 35px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sec04 .board_box .title_box .title {
  font-size: 22px;
  color: #1a33bb;
  line-height: 1;
}
.sec04 .board_box .title_box .btn_more {
  position: relative;
  display: block;
  width: 15px;
  height: 15px;
  padding: 10px;
}
.sec04 .board_box .title_box .btn_more:before {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: block;
  width: 2px;
  height: 80%;
  background: #cfd2d4;
  content: "";
}
.sec04 .board_box .title_box .btn_more:after {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: block;
  height: 2px;
  width: 80%;
  background: #cfd2d4;
  content: "";
}
.sec04 .board_box .board_list {
  padding: 20px 30px;
  margin-left: 0;
}
.sec04 .board_box .board_list li {
  display: flex;
  align-items: center;
  min-width: 0;
  justify-content: space-between;
}
.sec04 .board_box .board_list li:before {
  display: block;
  width: 5px;
  height: 5px;
  background: #333;
  opacity: 0.5;
  border-radius: 50%;
  margin-right: 10px;
  content: "";
}
.sec04 .board_box .board_list li a {
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 500;
  font-size: 14.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  display: block;
}

.sec04 .board_box h2.lat_title,
.sec04 .board_box a.lt_more {display: none; font-size: 0;}



.sec04 .board_box .board_list li .date {
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 500;
  font-size: 14.5px;
  flex: none;
  margin-left: 10px;
  opacity: 0.6;
}
@media (max-width: 992px) {
  .slick-arrow {
    width: 22px;
    height: 38px;
  }
  .visual_item.visual_text{height: 460px;}
  .visual_item img{height: 100%;width: auto;object-fit: cover;}
  .sec_visual .slick-dots li.slick-active:after{width: 20px;}
  .sec_visual .slick-dots li button{font-size: 12px;}
  .visual_item .box_text{width: 100%;left: 8%;top: 70%;box-sizing: border-box;padding: 0 20px;}
  .visual_item .box_text .visual_title{font-size: 30px;}
  .visual_item .box_text .visual_desc{font-size: 13px;}
  .visual_item .box_text1{width: 100%;left: 8%;top: 70%;box-sizing: border-box;padding: 0 20px;}
  .visual_item .box_text1 .visual_title{font-size: 30px;}
  .visual_item .box_text1 .visual_desc{font-size: 13px;}
  .sec01 {
    height: 500px;
  }
  .sec01 .tab_box {
    position: absolute;
    left: auto;
    width: 100%;
    padding: 50px 20px 25px;
    z-index: 100;
  }
  .sec01 .tab_box .title {
    font-size: 40px;
  }
  .sec01 .tab_btn_list {
    overflow-x: auto;
    flex-direction: row;
  }
  .sec01 .tab_box .tab_btn {
    white-space: nowrap;
    font-size: 13px;
  }
  .sec01 .tab_panel .text_box {
    position: relative;
    left: auto;
    padding: 155px 20px 0;
  }
  .sec01 .tab_panel .tab_title {
    font-size: 30px;
  }
  .sec01 .tab_panel .tab_desc {
    font-size: 12px;
    line-height: 19px;
    margin-top: 5px;
  }
  .sec01 .tab_panel .link {
    margin-top: 10px;
    font-size: 13px;
  }
  .sec01 .tab_panel {
    background: #e8e8e8;
  }
  .sec01 .tab_panel img {
    top: auto;
    left: auto;
    object-fit: contain;
    height: auto;
  }
  
  .sec02_slide .slick-dots {
    bottom: 10px;
  }
  .sec02_slide .slick-dots li {
    width: 5px;
    height: 5px;
  }

  .sec03 {
    align-items: flex-start;
    height: 450px;
    background-position: right -300px center;
  }
  .sec03 .inner {
    padding: 30px 20px;
  }
  .sec03 .title {
    font-size: 30px;
  }
  .sec03 .desc {
    margin-top: 10px;
    font-size: 12px;
    line-height: 19px;
  }
  .sec03 .sec03_list {
    margin-top: 20px;
    gap: 10px;
  }
  .sec03 .sec03_list li {
    font-size: 13px;
    padding: 0 10px;
  }
  .sec04 {
    padding: 50px 0;
  }
  .sec04 .inner {
    flex-direction: column;
    padding: 0 20px;
  }
  .sec04 .board_box {
    width: 100%;
  }
  .sec04 .board_box .title_box {
    padding: 15px 20px;
  }
  .sec04 .board_box .title_box .title {
    font-size: 20px;
  }
  .sec04 .board_box .board_list {
    padding: 15px 20px;
  }
  .sec04 .board_box .board_list li a {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 12px;
  }
  .sec04 .board_box .board_list li .date {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 12px;
  }
}