/* @import url(https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200); */

/* Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: "SUIT", sans-serif;
}

body {
  font-weight: 500;
  color: #000;
}

a {
  text-decoration: none;
  color: #000;
}
/*================= header css =========================*/

.container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
}

.flex {
  display: flex;
  align-items: center;
}
.space-between {
  justify-content: space-between;
}

.top-bar {
  width: 100%;
  height: 80px;
  background-image: url(/image/topbar_bg.jpg);
  background-repeat: no-repeat;
  background-size: 100%;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  height: 100%;
}

.top_box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 1200px;
}

.top-bar .info .title {
  color: #fff;
  font-size: 28px;
  font-weight: bold;
}

.top-bar .tag {
  color: #fff;
  font-size: 16px;
}

.gotobtn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 130px;
  height: 43px;
  border-radius: 5px;
}

.gotobtn a {
  display: block;
  width: 100%;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-size: 16px;
}

.gotobtn a::after {
  content: ">";
  margin-left: 30px;
}

.btn_left {
  background-color: #2d4496;
  margin-right: 30px;
}

.btn_right {
  background-color: #b73750;
}

/*  logo/search/login */
.middle-bar {
  background-color: #fff;
  border-bottom: 2px solid #e0e0e0;
  padding: 20px 0;
  position: relative;
  height: 90px;
}
.logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.logo img {
  height: 80px;
}

.middle-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.search_box {
  width: 260px;
  display: flex;
  justify-content: space-between;
  border: 1px solid #a4a4a4;
  border-radius: 5px;
  position: relative;
}
#search_in {
  width: 250px;
  height: 40px;
  border: none;
  border-radius: 5px 0 0 5px;
  background: transparent;
  padding-left: 5px;
}
#search_in:focus {
  outline: none;
}

#search_b {
  padding: 2px 8px 0 8px;
  border: none;
  border-radius: 0 5px 5px 0;
  background: transparent;
  cursor: pointer;
  font-size: 18px;
  color: #a4a4a4;
  line-height: 40px;
}
.search-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0px;
  background: #fff;
  border: 1px solid #a4a4a4;
  /* border-top: none; */
  z-index: 9999;
  width: 100%;
  border-radius: 5px;
}
.search-dropdown ul {
  margin: 0;
  list-style: none;
}
.search-dropdown li a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
}
.search-dropdown li a:hover {
  background: #f3f6ff;
  color: #1c4b84;
}

.login-area {
  display: flex;
  align-items: center;
}

.login-area a {
  text-align: center;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.2;
}

.login-area input {
  padding: 5px;
  margin-right: 5px;
  border: 1px solid #ccc;
  border-radius: 4px;
  width: 100px;
  height: 40px;
}

.login-area input:focus,
.login-area input:focus,
.search-form input:focus {
  outline: none;
}

#usr_id_top,
#usr_pw_top {
  margin-top: 7px;
}
.btn_com {
  width: 203px;
  /* background-color: #007bff; */
  display: flex;
  justify-content: space-between;
}

.btn_com a {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  width: 100%;
  cursor: pointer;
  transition: 0.3s;
  color: #6f6f6f;
}
.btn_com a:hover {
  color: #1c4b84;
  transform: translateY(-3px);
}

.btn_com span {
  /* font-size: 28px;    */
  display: flex;
  /* background-color: #277cff; */
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 300, "GRAD" 0, "opsz" 48;
  font-size: 36px !important;
}

.btn_com .bi_txt {
  font-size: 13px;
  text-align: center;
  line-height: 1.2;
  font-weight: bold;
}

/*  NAV */
.nav-bar {
  background: #fff;
  /* padding: 15px 0; */
  height: 70px;
  border-bottom: 1px solid #e0e0e0;
}

.nav-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.menu-icon {
  font-size: 29px;
  cursor: pointer;
  margin-right: 40px;
  background: none;
  border: none;
}

.nav-list {
  list-style: none;
  display: flex;
  /* gap: 10px; */
  gap: 50px;
  /* margin-left: 20px; */
}

.nav-list li {
  /* margin-right: 15px; */
  /* width: 120px; */
  text-align: center;
}

.nav-list li a {
  font-weight: bold;
  text-decoration: none;
  color: #000;
  font-size: 20px;
  display: inline-block;
  width: 100%;
}

.btn-my {
  padding: 6px 20px;
  /* border: 2px solid #ff69b4; */
  border: 2px solid #587bba;
  border-radius: 30px;
  color: #587bba;
  text-decoration: none;
  font-size: 20px;
  font-weight: bold;
}

.btn-my::after {
  content: ">";
  /* font-family: "bootstrap-icons"; */
  margin-left: 30px;
}
.btn-my:hover {
  background-color: #587bba;
  color: #fff;
  font-size: 20px;
  transition: 0.3s;
}

.mega-panel {
  position: absolute;
  left: 0;
  right: 318px;
  top: 235px;
  background: #fff;
  border-bottom: 1px solid #e9e9e9;
  box-shadow: 0 5px 5px 2px rgba(0, 0, 0, 0.1);
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.28s ease;
  z-index: 50;
  width: 880px;
  margin: 0 auto;
  border-radius: 0 0 10px 10px;
}

.mega-inner {
  max-width: 1200px;
  /* margin: 0 auto; */
  padding: 10px 16px 12px 40px;
}

.mega-grid {
  width: 100%;
  display: flex;
  /* gap: 10px; */
  align-items: flex-start;
}

.mega-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 120px;
}
.mega-col li {
  margin: 8px 0;
  text-align: center;
}
.mega-col a {
  color: #222;
  text-decoration: none;
  display: inline-block;
  padding: 5px 0;
  font-size: 17px;
}
.mega-col a:hover {
  color: #1c4b84;
  font-weight: bold;
}

.mega-open .mega-panel {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
  z-index: 999;
}

/* ====================== index css ======================*/
.contain {
  max-width: 1200px;
  margin: 0 auto;
}

/* --- ?? ??? --- */
.visual-slider {
  width: 100%;
  height: 450px;
  overflow: hidden;
  position: relative;
}

.visual-slider .swiper-container,
.visual-slider .swiper-slide {
  width: 100%;
  height: 100%;
  border-radius: 0;
}

.visual-slider .swiper-slide {
  background-size: cover;
  background-position: center;
}
/* ¼ýÀÚÇü Ä¿½ºÅÒ ÆäÀÌÁö³×ÀÌ¼Ç */
.visual-slider .swiper-pagination {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 70px !important;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
  z-index: 10;
}
.visual-slider .swiper-pagination-bullet {
  width: auto;
  min-width: 10px;
  height: 16px;
  padding: 0 8px;
  border-radius: 13px;
  background: #bdbdbd;
  color: #bdbdbd;
  font-size: 13px;
  line-height: 26px;
  text-align: center;
  opacity: 1; /* Swiper ±âº» Åõ¸íµµ Á¦°Å */
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease,
    color 0.15s ease;
  user-select: none;
}

.visual-slider .swiper-pagination-bullet-active {
  background: #2b6cff; /* ÆĶõ»ö ÇÏÀ̶óÀÌÆ® */
  color: #fff;
}
/* ??? */
.quick-menu.overlap {
  position: relative;
  margin-top: -53px;
  z-index: 10;
}
.quick-menu .menu-bar {
  height: 100px;
  background: #fff;
  border-radius: 25px 25px 0 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.quick-menu .menu-list {
  display: flex;
  list-style: none;
  height: 100%;
}
.quick-menu .menu-list li {
  flex: 1;
  border-left: 1px solid #eee;
}
.quick-menu .menu-list li:first-child {
  border-left: none;
}

.quick-menu .menu-list a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-decoration: none;
  color: #000;
  font-size: 18px;
  font-weight: bold;
  transition: 0.3s;
}
.quick-menu .menu-list a:hover {
  background-color: #ededed;
}

.quick-menu .icon {
  width: 43px;
  height: 43px;
  margin: 0 0 6px;
  background-size: contain;
  background-repeat: no-repeat;
}

.icon-myclass {
  background-image: url("/image/icon_mypage.png");
}
.icon-noti {
  background-image: url("/image/icon_noti.png");
}
.icon-login {
  background-image: url("/image/icon_login.png");
}
.icon-signup {
  background-image: url("/image/icon_signup.png");
}
.icon-apply {
  background-image: url("/image/icon_apply.png");
}
.icon-pc {
  background-image: url("/image/icon_pc.png");
}
.icon-doc {
  background-image: url("/image/icon_doc.png");
}
.icon-study {
  background-image: url("/image/icon_study.png");
}

.banner-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

.banner-swiper {
  position: relative;
  overflow: hidden;
}

.banner-swiper .swiper-slide {
  display: flex;
  justify-content: center;
}
.banner-slide img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.main-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 35px;
  height: 55px;
  border: none;
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
  font-size: 1.5rem;
  border-radius: 5px;
  cursor: pointer;
}
.main-prev {
  left: 13%;
}
.main-next {
  right: 13%;
}

/* pro_slide-------------------------------------- */
.prof_wrap {
  width: 1200px;
  margin: 65px auto 80px auto;
}
.prof_wrap header {
  margin-bottom: 20px;
  position: relative;
}
.prof_wrap h2 {
  margin: 0;
  font-size: 28px;
  font-weight: bold;
}
.prof_wrap header h2 span {
  position: relative;
  display: inline-block;
  z-index: 0;
  color: #277cff;
  margin: 0 5px;
  font-size: 32px;
  font-weight: bold;
}
.prof_wrap header h2 span::before {
  content: "";
  position: absolute;
  top: 22px;
  left: -1px;
  right: 1px;
  background: #277cff20;
  z-index: -1;
  height: 13px;
}

.prof_wrap .prof_tab {
  display: flex;
  gap: 58px;
  margin: 25px 0 0px 0;
}
.prof_wrap .prof_tab a {
  color: #5f6368;
  font-size: 18px;
  font-weight: 500;
  padding: 5px 0;
  border-bottom: 2px solid transparent;
  text-decoration: none;
}

.prof_tab a.on {
  color: #277cff;
  font-weight: 800;
  border-color: #277cff;
}

/* È­»ìÇ¥ ¹öÆ° ¹­À½ */
.prof_nav_btns {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: flex-end;
  position: absolute;
  right: 0;
  top: 55px;
}

.prof_nav,
.lec-nav-btn {
  width: 32px;
  height: 32px;
  border: 1px solid #7e7e7e;
  background: #fff;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.prof_nav:hover,
.lec-nav-btn:hover {
  background: #7e7e7e;
}

.prof_nav i,
.lec-nav-btn i {
  color: #000;
  font-size: 20px;
}
.prof_nav:hover i,
.lec-nav-btn:hover i {
  color: #fff;
}

.prof-card {
  /* width: 400px; */
  height: 230px;
  background: #ddd;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 10px 30px 20px;
  box-sizing: border-box;
  overflow: hidden;
  /* margin: 0 10px; */
}

.subject {
  display: inline-block;
  background: #fff;
  color: #277cff;
  font-weight: 600;
  font-size: 13px;
  border-radius: 999px;
  padding: 1px 8px;
  margin-bottom: 10px;
  border: 1px solid #277cff;
}

.name {
  font-size: 22px;
  font-weight: 700;
  color: #000;
  margin: 0 0 4px;
}

.tags {
  font-size: 13px;
  color: #555;
  margin-bottom: 18px;
}

.apply-btn {
  display: inline-block;
  background: #277cff;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 7px 0;
  border-radius: 30px;
  text-decoration: none;
  transition: background 0.2s;
  text-align: center;
}

.apply-btn:hover {
  background: #1c5fe0;
}
.apply-btn span {
  margin-left: 10px;
}
.prof-img {
  width: 180px;
  height: auto;
  object-fit: cover;
  transform: translate(0px, 29px);
}

.p_tab {
  display: none;
}

.p_tab.active {
  display: block;
}
.p_slider .slick-list {
  min-height: 260px;
  padding: 8px 0;
}

.p_slider .slick-slide {
  opacity: 0.6;
  transform: scale(0.9);
  float: none !important;
  height: auto !important;
  display: flex !important;
  justify-content: center;
}
.p_slider .slick-slide > div {
  display: flex;
  width: 100%;
}

.p_slider .slick-center {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}
.p_slider .slick-center .prof-img {
  transform: translate(10px, 17px);
}

.p_slider .slick-slide .apply-btn {
  display: none;
}

.p_slider .slick-center .apply-btn {
  display: block;
}

.p_slider .slick-center .prof-card {
  background: #e8f2ff;
  height: 260px;
}

.p_slider .slick-track {
  display: flex;
  align-items: center;
}

/* ======================================================= */

.lecture-wrap {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  width: 1200px;
  margin: 80px auto;
}

.panel-new,
.panel-popular {
  flex: 1;
  position: relative;
}

.lec-head {
  position: relative;
  margin-bottom: 12px;
}

.section-title {
  font-size: 28px;
}

.title-note {
  display: inline-block;
  font-size: 12px;
  color: #fff;
  padding: 2px 8px;
  border-radius: 12px;
  margin-left: 8px;
  vertical-align: 6px;
}

.panel-new .title-note {
  background: #2563eb;
} /* ½Å±Ô°­ÀÇ */
.panel-popular .title-note {
  background: #dc2626;
} /* ÀαⰭÀÇ */
.notice-title .title-note {
  background-color: #00ab2e;
} /* °øÁö»çÇ× */
.event-title .title-note {
  background-color: #ff8400;
} /* À̺¥Æ® */
.overview-title .title-note {
  background-color: #007bff;
} /* °­ÀÇÀüüº¸±â */

.lec-nav {
  display: flex;
  gap: 6px;
  position: absolute;
  right: 0;
  top: 6px;
}
.lec-nav-btn {
  width: 32px;
  height: 32px;
  border: 1px solid #cfd8e3;
  background: #fff;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.lec-nav-btn svg {
  width: 16px;
  height: 16px;
}

.lec-list.swiper {
  width: 100%;
  height: 360px;
}
.lec-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 10px;
  border: 1px solid #e5ecff;
  background: #f4f7ff;
}
.lec-item + .lec-item {
  margin-top: 14px;
}

.lec-badge {
  flex: 0 0 85px;
  /* padding: 0 10px; */
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  border-radius: 16px;
  color: #fff;
}
.lec-engin {
  background: #215eaf;
}
.lec-depar {
  background: #c75560;
}
.lec_bmath {
  background: #2c8770;
}

.lec-text {
  flex: 1;
}
.lec-title {
  font-size: 16px;
  font-weight: 700;
  color: #111827;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.lec-meta {
  font-size: 13px;
  color: #6b7280;
  margin-top: 3px;
}

.lec-go::after {
  content: ">";
  font-size: 18px;
  color: #6b7280;
}

/* Àα⠰­ÀÇ »ö»ó »ì¦ º¯°æ */
.panel-popular .lec-item {
  background: #fff5f5;
  border-color: #fcdada;
}

.search-hero {
  position: relative;
  background-image: url("/image/search_bg.jpg");
  background-size: cover;
  background-position: center;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 80px;
}

.hero-content {
  text-align: center;
  width: 100%;
  max-width: 800px;
  padding: 0 16px;
}

.search-title {
  color: #fff;
  font-size: 29px;
  margin-bottom: 24px;
}

.search-box-m {
  position: relative;
  margin: 0 auto;
  width: 100%;
}

.search-input {
  width: 100%;
  height: 72px;
  padding: 12px 44px 12px 30px;
  border: 3px solid #6d8ece;
  border-radius: 50px;
  font-size: 18px;
  box-sizing: border-box;
}

.search-input:focus {
  outline: none;
  box-shadow: none;
}

.search-btn {
  position: absolute;
  top: 50%;
  right: 13px;
  transform: translateY(-50%);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  color: #fff;
  background-color: #6d8ece;
  width: 50px;
  height: 50px;
  transition: 0.2s;
}

.search-btn:hover {
  background-color: #3991f9;
}
.search-dropdown-m {
  display: none;
  position: absolute;
  top: 100%;
  left: 30px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 0 0 5px 5px;
  border-top: none;
  z-index: 9999;
  width: 92.3%;
  text-align: left;
}
.search-dropdown-m ul {
  margin: 0;
  list-style: none;
}
.search-dropdown-m li a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
}
.search-dropdown-m li a:hover {
  background: #f3f6ff;
  color: #1c4b84;
}
.bi-search::before {
  font-size: 20px;
}
.search-tags {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 24px;
  padding: 0;
  list-style: none;
}

.tag-item {
  display: inline-block;
  color: #fff;
  font-size: 18px;
  text-decoration: none;
  transition: 0.3s;
}

.bestlec_section {
  width: 1200px;
  margin: 0 auto;
}

.bestlec_title {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 12px;
}

.bestlec_title span {
  position: relative;
  display: inline-block;
  z-index: 0;
  color: #4e4bdd;
  margin: 0 5px;
  font-size: 36px;
  font-weight: bold;
}

.bestlec_title span::before {
  content: "";
  position: absolute;
  top: 25px;
  left: -1px;
  right: 1px;
  background: #4e4bdd20;
  z-index: -1;
  height: 13px;
}

.as-wrapper {
  width: 100%;
}

.as-menu {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  list-style: none;
  padding: 0;
  font-size: 18px;
  font-weight: bold;
  color: #4e4bdd;
  border: 1px solid #4e4bdd;
  border-radius: 30px;
  --active-index: 0;
}

.as-menu::before {
  content: "";
  position: absolute;
  top: -1px;
  bottom: -1px;
  width: calc(100% / 6 + 2px);
  left: calc(var(--active-index) * (100% / 6) - 1px);
  background-color: #4e4bdd;
  border-radius: 30px;
  transition: left 0.2s ease;
  z-index: -1;
}

.as-menu li {
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 1;
}
.as-item {
  cursor: pointer;
  padding: 4px 8px;
}

.as-item a {
  color: #4e4bdd;
  transition: color 0.2s;
}

.as-item.as-active a {
  color: #fff;
}

.as-slides {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
}
.as-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.as-slide.as-active {
  opacity: 1;
}
.as-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* °øÁö»çÇ×/À̺¥Æ® */
.ne-wrapper {
  display: flex;
  gap: 20px;
  width: 1200px;
  margin: 50px auto;
}

.ne-box {
  flex: 1;
  overflow: hidden;
}

.ne-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  margin-top: 40px;
}
.ne-label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ne-title {
  margin: 0;
  font-size: 28px;
  position: relative;
}

.ne-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: bold;
  background-color: #f2f8ff;
  color: #3f80ea;
  border: 1px solid #bcd6ff;
  border-radius: 12px;
  padding: 2px 8px;
  position: absolute;
  top: -25px;
}

.ne-btn-add {
  width: 32px;
  height: 32px;
  border: 1px solid #7e7e7e;
  background: #fff;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.ne-btn-add:hover {
  background: #7e7e7e;
}
.ne-btn-add i {
  color: #000;
  font-size: 20px;
}
.ne-btn-add:hover i {
  color: #fff;
}

.ne-notice-list {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 245px;
  list-style: none;
  margin: 0;
  padding: 5px 25px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  box-sizing: border-box;
}
.ne-notice-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid #dbdbdb;
}
.ne-notice-item:last-child {
  border-bottom: none;
}
.ne-date {
  color: #a1a1a1;
  font-size: 14px;
}
.ne-link {
  color: #000;
  text-decoration: none;
  font-weight: 600;
}
.ne-link:hover,
.ne-link:focus {
  text-decoration: none;
}

.ne-slider-container {
  position: relative;
  width: 100%;
  height: 245px;
  border-radius: 8px;
  overflow: hidden;
}

.event-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 25px;
  height: 50px;
  border: none;
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
  font-size: 1.5rem;
  border-radius: 5px;
  cursor: pointer;
}

.event-prev {
  left: 10px;
}

.event-next {
  right: 10px;
}

.ne-slider-container .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
}

.course-overview {
  margin: 80px auto;
  width: 1200px;
}

.overview-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.overview-title {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
}

.course-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid #e0e0e0;
  border-bottom: 1px solid #e0e0e0;
}

.course-row + .course-row {
  border-top: 1px solid #e0e0e0;
}

.row-header {
  background-color: #eef6ff;
  width: 150px;
  font-size: 19px;
  font-weight: 700;
  text-align: center;
  vertical-align: middle;
}

.course-cell {
  padding: 20px 30px;
  vertical-align: top;
}

.course-item {
  margin-bottom: 10px;
  font-size: 16px;
  font-weight: 500;
}

.course-item:last-child {
  margin-bottom: 0;
}

.course-link {
  color: #000;
  text-decoration: none;
}

.course-link:hover {
  text-decoration: underline;
}

/* top_btn */
#topBtn {
  position: fixed;
  bottom: 50px;
  right: 200px;
  z-index: 2147483647;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 7px;
  background-color: #1c4b84;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s, background-color 0.2s;
}

#topBtn.is-visible {
  opacity: 1;
  visibility: visible;
}

#topBtn:hover {
  background-color: #16365c;
}

#topBtn i {
  color: #fff;
  font-size: 22px;
}

/* footer */
.footer {
  width: 100%;
  background: #000;
  padding: 20px 0;
}

.foot_container {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

.foot_logo {
  width: 17%;
  display: flex;
  align-items: center;
}

.foot_logo img {
  width: 90%;
  height: auto;
}

.foot_content {
  color: #fff;
}

.foot_menu ul {
  display: flex;
}

.foot_menu ul li a {
  font-size: 16px;
  color: #fff;
  text-decoration: none;
  transition: 0.3s;
}
.foot_menu ul li a:hover {
  font-size: 16px;
  color: #979797;
  text-decoration: none;
}

.foot_menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.foot_menu ul li {
  display: inline-block;
}

.foot_menu ul li + li::before {
  content: " | ";
  margin: 0 8px;
  color: #fff;
}

.foot_info {
  margin: 10px 0;
}
.foot_info p {
  line-height: 1.5;
}

.copy p {
  color: #858585;
  font-size: 14px;
}

/* °­»ç¸ðÁý ¸ð´Þ (¿À¹ö·¹ÀÌ) */
.recruit-wrap {
  position: fixed;
  inset: 0; /* top:0; right:0; bottom:0; left:0; Ãà¾à */
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000; /* ¿À¹ö·¹À̸¦ ´õ À§·Î */
}

/* ¸ð´Þ ÄÁÅÙÃ÷ ¹Ú½º */
.recruit-con {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 850px;
  height: 800px;
  transform: translate(-50%, -50%);
  background-color: #fff;
  padding: 30px;
  overflow: auto; /* scroll ¡æ auto */
  -webkit-overflow-scrolling: touch;
  z-index: 1001; /* ÄÁÅÙÃ÷°¡ ¿À¹ö·¹À̺¸´Ù À§ */
}
.recruit-close {
  position: absolute;
  top: 20px;
  right: 12px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  color: #333;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
  z-index: 1002;
  background: none;
}
.no-scroll {
  overflow: hidden;
}

/* ===== Table ===== */
.recruit-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid #d9e6f5;
}
.recruit-table th {
  background: #1c82e1;
  color: #fff;
  padding: 10px;
  font-size: 15px;
}
.recruit-table td {
  border: 1px solid #d9e6f5;
  padding: 10px 14px;
  font-size: 14px;
  line-height: 1.6;
}
/* °è¿­ º´ÇÕ ¼¿ */
.recruit-table .division {
  text-align: center;
  font-weight: 600;
  color: #1c4b84;
  background: #f7fbff;
}

/* °øÅë Æеù/ÆùÆ®(Áߺ¹Á¤¸®) */
.recruit-table td,
.recruit-table th {
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.5;
}

.recruit-table tbody td {
  border-top: 1px solid #eef3f9;
  background: #fff;
}

/* ºñ°í(¿À¸¥ÂÊ º´ÇÕ ¿­)¸¸ º¸´õ Á¦°Å + °¡¿îµ¥ Á¤·Ä */
.recruit-table td.note {
  border-right: 0; /* ÁøÂ¥ ¸¶Áö¸· ¿­¸¸ */
  display: table-cell;
  vertical-align: middle; /* ¼¼·Î °¡¿îµ¥ */
  text-align: center; /* °¡·Î °¡¿îµ¥ */
  color: #1c4b84;
  font-size: 13px;
  line-height: 1.8;
  padding: 16px 18px;
}

/* ºñ°í ³»ºÎ ¸®½ºÆ® */
.recruit-note {
  display: inline-block; /* ¼¿ °¡¿îµ¥¿¡ ³õÀÏ ºí·Ï */
  text-align: left;
  font-size: 13px;
  color: #3a79b1;
  line-height: 1.6;
}
.recruit-note .dash {
  display: block;
  position: relative;
}

/* ===== Process ===== */
.recruit-process {
  margin-top: 36px;
}
.recruit-proc-title {
  font-size: 24px;
  font-weight: 800;
  color: #1e6bb8;
  margin: 32px 0 10px;
}
.recruit-proc-sub {
  font-size: 13px;
  color: #666;
  margin: 0 0 14px;
}

.recruit-steps {
  display: flex;
  gap: 12px;
  align-items: stretch;
}
.recruit-step {
  flex: 1;
  background: #f8fbff;
  border: 1px solid #d9e6f5;
  border-radius: 10px;
  position: relative;
  padding: 18px 16px 20px;
}
.recruit-step:after {
  content: "";
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 10px solid #d9e6f5; /* È­»ìÇ¥ »ö»ó */
}
.recruit-step:last-child:after {
  display: none;
}

.recruit-step .tag {
  display: inline-block;
  background: #3fa0e6;
  color: #fff;
  font-weight: 700;
  border-radius: 20px;
  padding: 5px 15px;
  font-size: 13px;
  margin-bottom: 10px;
}
.recruit-step h4 {
  margin: 6px 0 8px;
  font-size: 16px;
}
.recruit-step p {
  margin: 0;
  font-size: 13px;
  color: #555;
  line-height: 1.6;
}

/* ´Ü°èº° °­Á¶ */
.recruit-step.step-apply .tag {
  background: #5bb7ff;
}
.recruit-step.step-1 .tag {
  background: #6aaef2;
}
.recruit-step.step-2 .tag {
  background: #5b9be0;
}
.recruit-step.step-3 .tag {
  background: #4c86ca;
}
.recruit-step.step-final .tag {
  background: #3b72b4;
}

/* ÇÏ´Ü Á¤º¸ + ¹öÆ° */
.recruit-info {
  margin-top: 26px;
  padding: 0 2px;
}
.recruit-info .info-item {
  margin-bottom: 16px;
}
.info-title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: #1c4b84;
}
.info-text {
  font-size: 14px;
  line-height: 1.7;
  color: #222;
}
.info-mail {
  color: #1c82e1;
  text-decoration: none;
  border-bottom: 1px solid #1c82e1;
  padding-bottom: 1px;
}
.info-mail:hover {
  opacity: 0.85;
}

.recruit-btns {
  margin-top: 50px;
  display: flex;
  justify-content: center;
}
.btn-pri {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 5px;
  background: #1c4b84;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.06);
}
.btn-pri:hover {
  filter: brightness(0.8);
}