:root {
  --text-color: #000000;
  --text-color-grey: #838383;
  --background-color: #4a4a4a;
  --accent-color: #0f3db3;
  --accent-clokr-green: #0e9a62;
}

body {
  position: relative;
  font-family: "Noto Sans KR", sans-serif;
  margin: 0 auto;
}

a {
  color: var(--text-color);
}

header {
  position: fixed;
  width: 100%;
  background-color: #fff;

  z-index: 10;
}

.navbar {
  font-family: "Poppins", sans-serif;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 30px;
  padding-right: 30px;
  border-bottom: 0.1px solid rgba(0, 0, 0, 0.1);
  height: 90px;
  box-shadow: 3px 3px 15px -4px rgba(56, 56, 56, 0.6);
}

.navbar__logo {
  color: var(--text-color);
  width: 200px;
  height: 90px;
  text-transform: uppercase;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 4.5px;
}

.navbar__logo span {
  align-items: center;
  line-height: 90px;
  white-space: nowrap;
}

.navbar__logo i {
  color: #fff;
}

.navbar__menu ul {
  display: flex;
  list-style: none;
  font-weight: 300;
  font-size: 15px;
  height: 90px;
}

.navbar__menu li {
  line-height: 90px;
  padding: 0 25px;
  letter-spacing: 1.5px;
}

.navbar__menu li a:hover {
  border-bottom: 3px solid #000000;
}

.navbar__icons {
  list-style: none;
  color: var(--text-color);
  display: flex;
  padding-left: 0;
}

.navbar__icons a {
  padding: 0 12px;
}

/* .navbar__icons a:hover {
  color: var(--accent-color);
} */

.navbar__toogleBtn {
  display: none;
  position: absolute;
  top: 27px;
  right: 30px;
  font-size: 24px;
  color: var(--text-color);
}

/* .navbar__toogleBtn:hover {
  color: var(--accent-color);
} */

/* 슬라이드 이미지 */

.swiper-container {
  position: relative;
  width: 100%;
  top: 90px;
  height: 500px;

  z-index: 5;
}

.swiper-container {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 메인 콘텐츠 텍스트 */

div.content {
  display: block;
  float: left;
  margin-top: 160px;
  margin-left: 30px;
  margin-right: 30px;
  font-family: "Poppins", sans-serif;
}

div.content p.title {
  font-weight: 700;
  font-size: 40px;
  line-height: 1.2;
  margin-bottom: 8px;
}

/* 메인 콘텐츠 케러셀 ver 1 */

div.fir-carusel-wrapper {
  display: flex;
  margin-top: 30px;
  margin-bottom: 30px;
  height: 500px;
}

div.fir-carusel-left {
  position: relative;
  border: 0.1px solid rgba(0, 0, 0, 0.5);
  width: 65%;
  margin-right: 12px;
  padding: 15px;
}

div.carusel-img {
  position: relative;
  width: 100%;
  height: 260px;
  border: 0.1px solid rgba(0, 0, 0, 0.1);
  margin-bottom: 10px;
}

/* 동영상 재생버튼 */
div.carusel-img i.fa-circle-play {
  position: absolute;
  width: 100%;
  font-size: 50px;
  top: 40%;
  text-align: center;
  color: #fff;
  opacity: 90%;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2); /* 그림자 설정 */
  z-index: 3;
}

div.carusel-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}

input[type="button"].carusel-Btn {
  margin: 5px 0;
  background-color: #fff;
  border: 0.1px solid rgba(0, 0, 0, 0.5);
  padding: 2.5px 15px;
  text-transform: uppercase;
  font-size: 11.5px;
  letter-spacing: 0.4px;
}

div.carusel-text-tit {
  font-weight: 600;
  font-size: 20px;
  line-height: 1.3;
  margin: 5px 0;
}

div.carusel-text-sub {
  font-family: "Noto Sans KR", sans-serif;
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 0.1px;
  line-height: 1.5;
  color: var(--text-color-grey);
}

.content div.carusel-text-date {
  position: absolute;
  bottom: 15px;
  font-size: 13px;
  font-weight: 300;
  color: var(--text-color-grey);
}

div.fir-carusel-right {
  position: relative;
  border: 0.1px solid rgba(0, 0, 0, 0.5);
  width: 35%;
  padding: 15px;
}

div.sec-carusel-wrapper {
  display: flex;
  margin-top: 30px;
  margin-bottom: 40px;
  height: 500px;
}

div.sec-carusel-left {
  position: relative;
  border: 0.1px solid rgba(0, 0, 0, 0.5);
  width: 35%;
  margin-right: 12px;
  padding: 15px;
}

div.sec-carusel-right {
  position: relative;
  border: 0.1px solid rgba(0, 0, 0, 0.5);
  width: 65%;
  padding: 15px;
}

/* 메인 콘텐츠 케러셀 ver 2 */

div.tir-carusel-wrapper {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
  margin-bottom: 30px;
  height: 450px;
}

div.tir-carusel-box-wrapper {
  position: relative;
  width: 33%;
  height: 450px;
}

div.tir-carusel-box {
  position: absolute;
  width: 100%;
  height: 450px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(75, 75, 75, 0.3) 60%,
    rgba(0, 0, 0, 1) 100%
  );
  z-index: 3;
}

div.tir-carusel-box:hover {
  pointer-events: none;
}

.tir-carusel-box-wrapper:not(:last-child) {
  margin-right: 12px;
}

div.tir-carusel-box-wrapper img {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}

div.tir-carusel-box-wrapper img:hover {
  filter: none;
}

div.tir-carusel-box-item {
  position: absolute;
  padding: 15px;
}

div.tir-carusel-box-next-Btn i {
  font-size: 30px;
  color: #fff;
  opacity: 90%;
}

input[type="button"].carusel-Btn-ver2 {
  position: absolute;
  top: 320px;
  width: 90px;
  margin: 5px 0;
  border: 1px solid #fff;
  padding: 2.5px 0;
  text-transform: uppercase;
  font-size: 11.5px;
  letter-spacing: 0.4px;
  background-color: transparent;
  color: #fff;
}

div.tir-carusel-box-tit {
  width: 100%;
  height: 100%;
  margin-top: 310px;
}

div.tir-carusel-box-tit p {
  font-weight: 600;
  font-size: 20px;
  line-height: 1.3;
  color: #fff;
}

/* 콘텐츠 더보기 버튼 */
div.more-view-Btn-box {
  text-align: center;
  align-items: center;
  height: 175px;
}

button.more-view-Btn {
  margin: 50px 0;
  width: 170px;
  height: 40px;
  border: 1px solid var(--accent-clokr-green);
  color: var(--accent-clokr-green);
}

/* footer */

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 50px 30px 0 30px;
  border-top: 0.1px solid rgba(0, 0, 0, 0.3);
  font-family: "Poppins", sans-serif;
  font-weight: 300;
}

div.footer-wrapper {
  width: 100%;
}

.footer-menu-box {
  display: flex;
  width: 100%;
}

div.footer-menu {
  width: 20%;
  height: 250px;
}

div.footer-menu li {
  margin-bottom: 4px;
}

div.footer-menu li:first-child {
  margin-bottom: 13px;
}

div.footer-menu li:first-child a {
  font-weight: 700;
  color: #303030;
}

div.footer-menu li a {
  color: var(--text-color-grey);
  font-size: 13px;
}

div.footer-logo a {
  text-transform: uppercase;
  font-weight: 700;
  font-size: 20px;
  color: #bababa;
}

div.footer-bottom-menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 0.1px dotted rgba(0, 0, 0, 0.2);
  padding: 15px 0;
  background-color: #fff;
}

div.footer-bottom-menu ul {
  display: flex;
}

div.footer-bottom-menu ul li {
  padding-left: 60px;
  color: var(--text-color-grey);
  font-size: 13px;
}

div.copy-writte span {
  color: var(--text-color-grey);
  font-size: 13px;
}

@media screen and (max-width: 768px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
    border-bottom: none;
  }

  .navbar__menu {
    display: none;
    width: 100%;
  }

  .navbar__menu ul {
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 265px;
    text-align: center;
  }

  .navbar__menu ul li {
    width: 100%;
    height: 50px;
    line-height: 50px;
  }

  .navbar__icons {
    display: none;
    justify-content: center;
    width: 100%;
  }

  .navbar__toogleBtn {
    display: block;
  }

  .navbar__menu.active,
  .navbar__icons.active {
    display: flex;
  }

  header.active {
    height: 420px;
    box-shadow: 3px 3px 15px -4px rgba(56, 56, 56, 0.75);
  }

  .navbar.active {
    box-shadow: 3px 3px 15px -4px rgba(56, 56, 56, 0);
  }

  div.content {
    display: block;
    margin-right: 0;
    margin-left: 0;
    width: 100%;
  }

  div.context-text {
    margin-right: 20px;
    margin-left: 20px;
  }

  div.context-text p.title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  div.context-text p.sub-text {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  div.carusel-text-tit {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  div.carusel-text-sub {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  div.fir-carusel-wrapper {
    display: block;
    width: 100%;
    /* align-items: flex-start; */
  }

  div.fir-carusel-left {
    display: block;
    width: 100%;
    margin-bottom: 30px;
    padding: 0;
    height: 450px;
  }

  div.fir-carusel-right {
    display: block;
    margin-top: 30px;
    width: 100%;
    padding: 0;
    height: 450px;
  }

  input[type="button"].carusel-Btn {
    margin-left: 20px;
    background-color: #fff;
    border: 0.1px solid rgba(0, 0, 0, 0.5);
    padding: 2.5px 15px;
    text-transform: uppercase;
    font-size: 11.5px;
    letter-spacing: 0.4px;
  }

  div.carusel-text-tit {
    margin-left: 20px;
    margin-right: 20px;
  }

  div.carusel-text-sub {
    margin-left: 20px;
    margin-right: 20px;
  }

  div.sec-carusel-wrapper {
    display: block;
    margin-bottom: 30px;
    width: 100%;
  }

  div.sec-carusel-left {
    display: block;
    margin-top: 460px;
    width: 100%;
    padding: 0;
    height: 450px;
  }

  div.sec-carusel-right {
    display: block;
    margin-top: 30px;
    width: 100%;
    padding: 0;
    height: 450px;
  }

  div.tir-carusel-wrapper {
    display: block;
    width: 100%;
    margin-top: 460px;
    margin-right: 0px;
  }

  div.tir-carusel-box-wrapper {
    width: 100%;
    margin-top: 30px;
    height: 450px;
  }

  .content div.carusel-text-date {
    display: block;
    margin-left: 20px;
  }

  div.more-view-Btn-box {
    margin-top: 990px;
    height: 180px;
  }

  footer {
    padding-top: 0;
    background-color: #000000;
  }

  div.footer-menu {
    display: none;
  }

  div.footer-bottom-menu ul {
    display: none;
  }

  div.footer-bottom-menu {
    display: block;
    border-top: none;
    padding-top: 0;
    padding: 30px 0;
    background-color: #000000;
  }

  div.copy-writte span {
    color: #fff;
  }
}

@media screen and (min-width: 950px) {
  body {
    max-width: 950px;
    margin: 0 auto;
  }

  .swiper-container {
    overflow: hidden;
  }

  header {
    width: 950px;
  }
}