@import url("https://fonts.googleapis.com/css2?family=Nanum+Gothic:wght@400;700&family=Noto+Sans&display=swap");
/* font-family: 'Nanum Gothic', sans-serif; */

body {
  font-family: "Noto Sans", "Nanum Gothic", sans-serif;
  color: var(--darkgray);
  font-weight: normal;
  overflow-x: hidden;
}

header {
  height: 120px;
}

header .DT-header {
  background-color: var(--beige);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 999;
}

.DT-header .inner {
  max-width: 1100px;
  height: 120px;
  margin: 0 auto;
  position: relative;
  padding: 0px 10px;
}

.DT-header .logo {
  position: absolute;
  height: 75px;
  top: 0;
  bottom: 0;
  margin: auto;
}

/* 서브메뉴 */
.DT-header .sub-menu {
  display: flex;
  position: absolute;
  right: 40px;
  top: 10px;
}

.sub-menu ul.menu {
  display: flex;
  height: 40px;
  align-items: center;
}

.sub-menu ul.menu li {
  position: relative;
}

.sub-menu ul.menu li::before {
  content: "|";
  width: 1px;
  height: 12px;
  color: var(--gray);
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
}

.sub-menu ul.menu li:first-child::before {
  display: none;
}

.sub-menu ul.menu li a {
  font-size: var(--font-size-S);
  display: block;
  padding: 12px 16px;
  color: var(--gray);
}

.sub-menu ul.menu li a:hover {
  text-decoration: underline;
}

header .sub-menu .search {
  position: relative;
}

header .sub-menu .search input {
  cursor: pointer;
  box-sizing: border-box;
  width: 36px;
  height: 36px;
  padding-left: 10px;
  border: 1px solid var(--lightgray);
  color: var(--gray);
  background-color: var(--white);
  border-radius: 5px;
  font-size: var(--font-size-S);
  transition: width 0.4s;
}

header .sub-menu .search input:focus {
  width: 190px;
  border-color: var(--menufont);
  cursor: text;
}

header .sub-menu .search i {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 11px;
  margin: auto;
  height: var(--font-size-M);
  font-size: var(--font-size-M);
  pointer-events: none;
  transition: all 0.4s;
}

/* 메인메뉴 */
.main-menu {
  height: 60px;
  position: absolute;
  right: 10px;
  bottom: 0;
}

.main-menu .menu {
  display: flex;
}

.main-menu .menu-item:first-child {
  display: none;
}

.main-menu .menu-item .menu-item__name {
  padding: 0px 20px;
  font-size: var(--font-size-M);
  height: 100%;
  line-height: 60px;
}

.main-menu .menu-item:hover .menu-item__name {
  background-color: var(--menubg);
  color: var(--menufont);
  text-decoration: underline;
}

.main-menu .menu-item__contents {
  width: 100%;
  height: 0;
  position: fixed;
  left: 0;
  background: var(--menubg);
  transition: all 0.4s;
  overflow: hidden;
}

.main-menu .contents-menu {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 10px;
  display: flex;
}

.main-menu .contents-menu .contents-menu__list {
  width: 220px;
  padding-bottom: 40px;
}

.main-menu .contents-menu .contents-menu__list h4 {
  font-size: var(--font-size-M);
  padding: 20px 0px 10px;
  color: var(--white);
}

.main-menu .contents-menu .contents-menu__list ul > li {
  font-size: var(--font-size-S);
  padding: 5px 0px;
  color: var(--gray);
}

.main-menu .contents-menu .contents-menu__list h4:hover,
.main-menu .contents-menu .contents-menu__list ul > li:hover {
  text-decoration: underline;
  cursor: pointer;
}

footer {
  width: 100%;
  height: 100%;
  background-color: var(--darkgray);
  padding: 50px 0;
}

footer .footer-wrap {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

footer .inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  position: relative;
}

.footer-logo {
  position: absolute;
  top: 0;
  right: 20px;
}

.footer-menu .menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  padding: 20px;
  margin: 0 auto;
}

.footer-menu .menu .menu-item {
  flex-basis: 20%;
}

.footer-menu .menu .menu-item h4 {
  margin-bottom: 10px;
}

.footer-menu .menu .menu-item h4 a {
  color: var(--white);
  font-size: var(--font-size-S);
}

.footer-menu .menu li ol li a {
  display: block;
  color: var(--white);
  font-size: var(--font-size-S);
  padding: 4px 0;
}

.footer-award {
  margin: 50px 0;
  padding: 20px 0;
  background-color: #282828;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.sub-menu .sub-menu__item {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

.sub-menu .sub-menu__item li::before {
  content: "|";
  color: var(--lightgray);
  position: absolute;
  margin: 8px 0;
}

.sub-menu .sub-menu__item li:first-child::before {
  display: none;
}

.sub-menu .sub-menu__item li a {
  color: var(--lightgray);
  font-size: var(--font-size-S);
  display: block;
  padding: 8px;
  box-sizing: border-box;
}

.sub-menu__item li:first-child a,
.sub-menu__item li:nth-child(4) a {
  color: var(--green);
}

footer .button {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 20px 0;
}

footer .button a {
  display: block;
}

.copy-menu,
.copy-2023 {
  color: var(--gray);
  font-size: var(--font-size-S);
  word-break: keep-all;
}

.copy-menu {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.copy-2023 {
  display: block;
  margin-top: 20px;
  text-align: center;
}

footer a:hover {
  text-decoration: underline;
}

@media screen and (max-width: 930px) {
  .footer-menu .menu {
    flex-direction: column;
  }

  .footer-menu .menu .menu-item {
    width: 80%;
    border-bottom: 1px solid var(--gray);
  }

  .footer-menu .menu .menu-item h4 {
    padding: 12px 0;
    margin: 0;
    color: var(--white);
    font-size: var(--font-size-S);
  }

  .footer-menu .menu .menu-item ol{
    height: 0;
    overflow: hidden;
    transition: all 1s;
    opacity: 0;
    transform: translate(0,-10px);
  }

  .footer-menu .menu .menu-item.on ol{
    height: auto;
    overflow: visible;
    padding: 6px 10px;
    opacity: 1;
    transform: translate(0,0px);
  }
  .footer-menu .menu .menu-item ol li a{
    padding: 10px 0;
    display: block;
  }

}

@media screen and (max-width: 670px) {
  .copy-menu {
    display: flex;
    justify-content: center;
    gap: 5px;
    flex-direction: column;
    align-items: center;
  }
}

/* 모바일용 */
header .M-header {
  background-color: var(--beige);
  position: fixed;
  top: 0;
  width: 100%;
  height: 70px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.M-header .M-logo {
  margin-left: 20px;
}

.M-header .M-logo img {
  display: block;
  width: 45px;
  height: 45px;
}

.M-header .icon {
  display: flex;
  gap: 20px;
  margin-right: 20px;
  position: relative;
  z-index: 1;
}

.M-header .icon i {
  padding: 5px;
  font-size: 30px;
  text-align: center;
}

.M-menu {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  visibility: hidden;
}

.M-menu a {
  color: var(--white);
}

.M-menu-bg {
  background-color: rgba(0, 0, 0, 0.5);
  visibility: hidden;
  opacity: 0;
  transition: all 1s;
  width: 100%;
  height: 100%;
}

.M-menu-wrap {
  position: fixed;
  top: 0;
  right: 0;
  width: min(80vw, 400px);
  height: 100%;
  background: var(--menubg);
  transform: translateX(120%);
  transition: all 1s;
  z-index: 2;
}

.M-menu-content {
  height: 100%;
  overflow-y: auto;
}

.M-menu-content.on {
  overflow: auto;
}

.M-menu-wrap .close {
  position: absolute;
  top: 5%;
  left: -15%;
  font-size: 30px;
  padding: 10px;
  cursor: pointer;
  color: var(--white);
}

.M-menu-wrap .search {
  width: 100%;
  padding: 40px 0;
  text-align: center;
  background-color: var(--gray);
}

.M-menu-wrap .search input {
  width: 60%;
  height: 40px;
  border-radius: 10px;
  border: none;
}

.M-menu-wrap .search label {
  display: inline-block;
  width: 20%;
  height: 40px;
  background-color: var(--darkgray);
  color: var(--white);
  border-radius: 10px;
  text-align: center;
  margin-left: 5px;
  font-size: var(--font-size-M);
  line-height: 40px;
}

.M-nav {
  width: 100%;
}

.M-nav-menu-item {
  padding: 0 20px;
  position: relative;
}

.M-nav-menu-item:first-child {
  background-color: var(--gray);
}

.M-nav-menu-item > a {
  font-size: var(--font-size-L);
  display: block;
  padding: 20px 0;
  position: relative;
}

.M-nav-menu-item i {
  color: var(--white);
  font-size: 30px;
  position: absolute;
  right: 0;
  padding: 20px;
  top: 0;
  cursor: pointer;
}

.M-nav-menu-item-wrap {
  height: 0;
  overflow: hidden;
  transition: all .4s;
  opacity: 0;
}

.M-nav-menu-item-wrap.on {
  height: auto;
  overflow: visible;
  opacity: 1;
}

.M-nav-menu-item__content {
  padding-left: 20px;
}

.M-nav-menu-item__content ul {
  height: 0;
  overflow: hidden;
  transition: all 1s;
  opacity: 0;
}

.M-nav-menu-item__content ul.on {
  height: auto;
  overflow: visible;
  opacity: 1;
}

.M-nav-menu-item__content li {
  padding-left: 20px;
}

.M-nav-menu-item__content a {
  display: block;
  font-size: var(--font-size-L);
  padding: 20px 0;
  width: 100%;
  height: 100%;
  position: relative;
}

.M-nav-menu-item__content i {
  color: var(--lightgray);
  font-size: 30px;
  line-height: 20px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  padding: 20px;
  cursor: pointer;
}
/* ______________________미디어쿼리 ______________________*/
@media screen and (max-width: 970px) {
  header {
    height: 70px;
  }
}

@media screen and (max-width: 450px) {
  .footer-menu .menu .menu-item {
    flex-basis: 50%;
  }
  .footer-award {
    flex-direction: column;
    align-items: center;
  }
}