@charset "UTF-8";

.clearfix::after {
  content: "";
  clear: both;
  display: block;
}

/******************** 메인 슬라이드 시작 ********************/

.main {
  position: relative;
}

.slick-slider {
  position: relative;
}

.slick-dots li button {
  font-size: 0;
  border-radius: 50%;
  background-color: #666;
  opacity: 0.5;
  width: 16px;
  height: 16px;
}

.slide-box {
  background-repeat: no-repeat;
  background-position: 50% 50%;
  text-align: center;
  height: 900px;
}

.slide-box-1 {
  background: url(../img/main.jpg);
  background-position: center;
  background-size: cover;
}

.text-group {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  grid-gap: 70px;
  height: 100%;
  color: #fff;
}

.slide-box h2 {
  padding: 2rem 0;
  font-size: 66px;
  line-height: 69px;
  font-weight: 200;
  letter-spacing: -2px;
}

.slide-box h2 b {
  font-weight: 800;
}

.slide-box em {
  font-weight: 800;
}

.slide-box h3 {
  font-size: 40px;
  line-height: 50px;
  font-weight: 400;
  letter-spacing: -4px;
}

.slide-box h3 b {
  font-weight: 800;
}

.slide-box p {
  font-size: 24px;
}

/* .slide.align-center .slide-box {
  display: flex;
  align-items: center;
  justify-content: center; 
} */

/******************** 슬라이드2 끝// ********************/

/* m_tit */
.m_tit {
  text-align: center;
  padding-bottom: 3rem;
}

.m_tit span {
  font-size: 16px;
  font-weight: 900;
  color: #074daf;
}

.m_tit h3 {
  font-size: 37px;
  letter-spacing: -2px;
  padding: 1rem 0;
}

.m_tit p {
  font-size: 19px;
  color: #666;
  margin: auto;
  max-width: 63ch;
}
.m_tit b {
  color: #00a246;
}

/* 타이틀 */
.t50 {
  font-size: 47px;
  line-height: 1.2;
  font-weight: bold;
  letter-spacing: -2px;
}

.t40 {
  font-size: 40px;
  padding-top: 1rem;
  line-height: 1.3;
  letter-spacing: -1px;
}

.t30 {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -1px;
}

.t25 {
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -1px;
  font-family: "Pretendard";
}

.t20 {
  font-size: 20px;
  font-weight: 400;
  font-family: "Pretendard";
  letter-spacing: -1px;
}

.t19 {
  font-size: 19px;
  font-family: "Pretendard";
  letter-spacing: -1px;
}

.t17 {
  font-size: 17px;
  opacity: 0.7;
}

/* bar */
.main {
  position: relative;
}
.bar {
  font-family: "NIXGONM-Vb";
  position: absolute;
  bottom: 0;
  width: 100%;
  background: #00000086;
  color: #fff;
}

.bar .container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 30px;
  padding: 2rem 3rem;
}

.bar h3 {
  padding-top: 1px;
  font-size: 20px;
}

.bar .banner {
  display: flex;
  justify-content: center;
  grid-gap: 8px;
  align-items: center;
}

/* sec1 */
.sec1 {
  padding: 80px 0 80px;
}

.sec1 ul {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  text-align: center;
  grid-gap: 35px;
}

.sec1 ul li {
  background: #f2f2f2;
  border-radius: 30px;
  padding: 3rem 0;
}

.sec1 ul p {
  font-size: 27px;
  font-weight: 600;
  padding: 1rem 0;
}

.sec1 ul span {
  font-size: 17px;
  color: rgb(21, 97, 238);
}

.sec1 .t19 {
  padding-left: 20px;
  background: url(../img/check.png) no-repeat left;
  background-position-y: 7px;
  color: #555;
}

.more {
  display: inline-block;
  padding: 1.2rem 2.5rem;
  font-size: 17px;
  border-radius: 30px;
  color: #fff;
  background-image: linear-gradient(90deg, #12a746, #9bd044);
}

.more .flex {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  grid-gap: 10px;
}

.more:hover {
  background-image: linear-gradient(90deg, #227a54, #6ed2db);
}

.sec1 ul li:nth-child(1) .img {
  background: url(../img/sec1_1.jpg);
  background-size: cover;
}

.sec1 ul li:nth-child(2) .img {
  background: url(../img/sec1_2.jpg);
  background-size: cover;
}

.sec1 ul li:nth-child(3) .img {
  background: url(../img/sec1_3.jpg);
  background-size: cover;
}

.sec1 ul li:nth-child(4) .img {
  background: url(../img/sec1_4.jpg);
  background-size: cover;
}

.sec1 ul li .text:hover {
  background: #eee;
}

.sec1 ul li .text:hover a img {
  filter: brightness(120%) hue-rotate(30deg);
}

.board_box {
  background: #f2f2f2;
  padding: 20px 0;
}
.board_box .container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  grid-gap: 40px;
}

.board_box .title a {
  padding: 10px 0 20px;
  font-size: 19px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.board_box .title a:hover {
  opacity: 0.7;
}
.board_box svg {
  width: 19px;
}

/* sec2 시작 */
.sec2 {
  padding: 80px 0;
  background: url(../img/sec2_bg.jpg) center;
  background-size: cover;
  margin-bottom: 80px;
}

.sec2 .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.sec2 .t19 {
  max-width: 380px;
  background: url(../img/check.jpg) 11px center no-repeat;
  padding: 6px 0;
  padding-left: 33px;
  margin: 2px;
  border-bottom: 1px solid #ddd;
}

.sec2 .t35 {
  font-size: 35px;
  font-weight: 700;
  letter-spacing: -2px;
  padding-bottom: 2rem;
  color: #1172f0;
}

.sec2 .t25 {
  padding-top: 4rem;
  color: #1172f0;
}

/* sec3 시작 */
.sec3 {
  padding: 100px 0px;
  overflow: hidden;
  background: url(../img/sec3_bg.jpg) no-repeat top center;
}

/******************** 슬라이드2 시작 ********************/
.slide_bg {
  padding: 0px 30px;
  max-width: 100%;
  margin: auto;
  color: #fff;
  overflow: hidden;
  position: relative;
}

.slide_bg .m_tit {
  text-align: center;
}

.slide2 .slick-list {
  margin: 0 -10px;
}

.slide2 .slick-slide {
  margin: 0 10px;
}

.slide2-box {
  background-repeat: no-repeat;
  background-position: 50% 50%;
  height: 17vw;
  min-height: 260px;
}

.slide2 .slick-prev {
  background: url(images/btn_prev.png) no-repeat center, #8f8f8f;
  height: 36px;
  width: 36px;
  left: -20px;
}

.slide2 .slick-next {
  background: url(images/btn_next.png) no-repeat center, #8f8f8f;
  height: 36px;
  width: 36px;
  right: -20px;
}

.slide2 .slick-dots {
  bottom: 10px;
}

.slide2 .slick-dots .slick-active button {
  background: rgb(216, 65, 98);
  display: none;
}

.slide2 .slick-dots li + li {
  margin-left: 10px;
}

.slide2 .slick-dots li button {
  font-size: 0;
  border-radius: 50%;
  background-color: green;
  width: 10px;
  height: 10px;
  display: none;
}

.slide2-box-1 {
  background: url(../img/g1.jpg);
  background-size: cover;
  background-position: center center;
}

.slide2-box-2 {
  background: url(../img/g1.jpg);
  background-size: cover;
  background-position: center center;
}

.slide2-box-3 {
  background: url(../img/g1.jpg);
  background-size: cover;
  background-position: center center;
}

.slide2-box-4 {
  background: url(../img/g1.jpg);
  background-size: cover;
  background-position: center center;
}

.slide2-box-5 {
  background: url(../img/g1.jpg);
  background-size: cover;
  background-position: center center;
}

.slide2-box-6 {
  background: url(../img/g1.jpg);
  background-size: cover;
  background-position: center center;
}

.slide2-box h2,
.slide2-box p {
  text-align: center;
  font-size: 30px;
  color: brown;
}

.slide2 .slide2-box {
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide2_txt {
  text-align: center;
  font-size: 20px;
  padding-top: 20px;
}

.slide2_txt p {
  color: #222;
}

.slide2_txt strong {
  color: #d44a35;
}

.gall_btn {
  display: block;
  color: #fff;
  margin: 0 auto;
  width: 270px;
  height: 70px;
  line-height: 70px;
  border-radius: 10px;
  background: #222;
  text-align: center;
  font-size: 18px;
  margin-top: 50px;
}

/******************** 슬라이드2 끝// ********************/

/* sec4 */
.sec4 {
  padding: 80px 0;
  background: url(/img/sec4_bg.jpg) center;
}

.sec4 .container {
  width: 90%;
  max-width: 1000px;
  text-align: center;
  padding: 3rem 2rem;
  background: #ffffffe1;
}

.sec4 h3 {
  font-size: 28px;
}

.sec4 .cs {
  padding: 2rem 0;
  font-size: 20px;
  display: flex;
  justify-content: center;
  grid-gap: 30px;
}

.sec4 em {
  opacity: 0.3;
  font-weight: 900;
}

.sec4 a {
  background: #6db6e3;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 180px;
  height: 55px;
  color: #fff;
  margin: auto;
}

/*******************************************************************************************************************************
 *** PC ~ 테블릿
*******************************************************************************************************************************/
@media (max-width: 1024px) {
  /**메인 슬라이드 시작**/

  .slide-box {
    height: 700px;
  }

  .slide-box h2 {
    font-size: 36px;
    line-height: 44px;
  }

  .slide-box p {
    font-size: 16px;
  }

  .slide-box span {
    font-size: 16px;
  }

  /**메인 슬라이드 끝**/

  /* .sec2 */
  .sec2 {
  }

  .sec2 .container {
    grid-template-columns: 1fr;
    width: 100%;
    grid-gap: 0px;
  }

  .sec2 .img {
    height: 340px;
  }
}

/*******************************************************************************************************************************
 *** 모바일 max-width 767
*******************************************************************************************************************************/
@media (max-width: 767px) {
  /**메인 슬라이드 시작**/
  .slide-box {
    height: 530px;
  }

  .slide-box-1 {
    background-size: cover;
  }

  .slick-dots li button {
    width: 10px;
    height: 10px;
  }

  .slick-arrow {
    display: none;
  }

  .text-group {
    padding: 2rem;
    padding-top: 3rem;
  }

  .slide-box h2 {
    font-size: 32px;
    letter-spacing: normal;
    line-height: 38px;
  }
  .slide-box h3 {
    font-size: 26px;
    letter-spacing: normal;
    line-height: 30px;
  }

  .slide-box p {
    font-size: 15px;
  }

  /* m_tit */
  .m_tit {
    flex-wrap: wrap;
    grid-gap: 20px;
  }

  .m_tit h3 {
    font-size: 27px;
    padding-bottom: 7px;
  }

  .m_tit p {
    font-size: 15px;
  }

  /* 타이틀 */
  .t50 {
    font-size: 35px;
    font-weight: 500;
    padding-top: 0.7rem;
  }

  .t40 {
    font-size: 30px;
    font-weight: 700;
    padding-top: 1rem;
    line-height: 1.3;
  }

  .t30 {
    font-size: 22px;
    font-weight: 700;
  }

  .t25 {
    font-size: 20px;
  }

  .t20 {
    font-size: 17px;
  }

  .t19 {
    font-size: 16px;
  }

  .t17 {
    font-size: 15px;
    opacity: 0.7;
  }

  /* sec1 */
  .sec1 {
    background-size: cover;
    padding: 50px 0;
  }
  .sec1 ul {
    grid-template-columns: 1fr 1fr;
    grid-gap: 10px;
  }
  .sec1 ul li {
    padding: 3rem 1rem;
  }

  .sec1 ul li img {
    width: 100px;
  }
  .sec1 ul p {
    font-size: 22px;
  }
  /* 섹션2 */
  .sec2 {
    padding: 20px 0 62vw;
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center bottom;
    background-image: url(../img/sec2_bgm.jpg);
    margin-bottom: 30px;
  }

  .sec2 .t35 {
    font-size: 29px;
  }

  /* sec3 */
  .sec3 {
    padding: 60px 0;
    background-position: 77% 0;
    background-size: 300%;
  }


  /* 섹션4 */
  .sec4 {
    padding: 60px 0;
  }

  .sec4 h3 {
    font-size: 20px;
  }

  .sec4 .cs {
    flex-direction: column;
    font-size: 17px;
    grid-gap: 10px;
  }
}

/*******************************************************************************************************************************
 *** 모바일 max-width 480
*******************************************************************************************************************************/
@media (max-width: 480px) {
  .slide-box-1 {
    background-position-x: 58%;
  }
  .text-group h2 {
    text-shadow: 0 0 11px #000000;
    font-size: 31px;
    letter-spacing: -2px;
  }
  .slide-box-1 strong {
    font-size: 12px;
    letter-spacing: 1px;
  }

  .more {
    padding: 1rem 2.2rem;
    font-size: 14px;
  }

  /* 공통 */
  .t50 {
    font-size: 30px;
  }

  /* sec1 */

  /* sec3 */
  .sec3 {
    padding: 50px 0;
  }


}