@charset "utf-8";

#container {
  position: relative;
}

.sub-top {
  position: relative;
}

.sub-top .visual {
  height: 24rem;
  display: flex;
  align-items: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.sub-top.sub1 .visual {
  background-image: url("../images/sub/visual_sub1.jpg");
}
.sub-top.sub2 .visual {
  background-image: url("../images/sub/visual_sub2.jpg");
}
.sub-top.sub3 .visual {
  background-image: url("../images/sub/visual_sub3.jpg");
}

.sub-top .visual h2 {
  width: 100%;
  margin-bottom: 3rem;
  font-size: 4.4rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
}

.sub-top .breadcrumb {
  max-width: 144rem;
  margin: -3.5rem auto 0;
  display: flex;
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 0.4rem 2rem 0 rgba(0, 0, 0, 0.08);
}

.sub-top .breadcrumb .home {
  width: 7rem;
  height: 7rem;
  flex-shrink: 0;
  display: block;
  background: url("/pub/images/ico/ico_home.svg") no-repeat center
    var(--color-primaryDark);
  background-size: 1.8rem;
  border-top-left-radius: 1rem;
  border-bottom-left-radius: 1rem;
}

.sub-top .breadcrumb .loca {
  flex-basis: 23.5rem;
  position: relative;
}

.sub-top .breadcrumb .loca button {
  width: 100%;
  height: 7rem;
  padding: 0 3.6rem 0 2rem;
  position: relative;
  font-size: 1.8rem;
  font-weight: 500;
  text-align: left;
}

.sub-top .breadcrumb .loca button::before {
  content: "";
  width: 1.2rem;
  height: 0.8rem;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 2rem;
  background: url("/pub/images/ico/ico_triangle_gray.svg") no-repeat left top;
  background-size: 100%;
  transition: all 0.2s ease-out;
}

.sub-top .breadcrumb .loca button.on::before {
  transform-origin: 50% 30%;
  transform: translateY(-50%) rotate(180deg);
}

.sub-top .breadcrumb .loca button::after {
  content: "";
  width: 1px;
  height: 2rem;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: var(--border);
}

.sub-top .breadcrumb .loca ul {
  display: none;
  position: absolute;
  width: 100%;
  max-height: 35rem;
  overflow-y: auto;
  padding: 1rem 2rem;
  background: #fff;
  z-index: 97;
  border-bottom-left-radius: 1.6rem;
  border-bottom-right-radius: 1.6rem;
  box-shadow: 0 1rem 1.4rem 0 rgba(0, 0, 0, 0.08);
}

.sub-top .breadcrumb .loca ul::-webkit-scrollbar {
  width: 0.4rem;
}

.sub-top .breadcrumb .loca ul::-webkit-scrollbar-track {
  background-color: transparent;
  border-radius: 10px;
}

.sub-top .breadcrumb .loca ul::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background-color: var(--color-primary);
}

.sub-top .breadcrumb .loca ul li a {
  padding: 0.9rem 0;
  display: block;
  font-weight: 500;
}

.sub-top .breadcrumb .loca ul li a:hover,
.sub-top .breadcrumb .loca ul li a:focus {
  color: var(--color-primaryDark);
}

.contents {
  margin-top: 8rem;
  margin-bottom: 12rem;
}

.contents.bottom {
  margin-bottom: 0;
}

.btm-padding {
  padding-bottom: 15rem !important;
}

/* common */
.tit-box {
  margin-bottom: 3rem;
}

.tit-box .sub {
  margin-top: 0.8rem;
  padding-left: 2.1rem;
  font-size: 2rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.section {
  margin-top: 8rem;
}

[class*="flex-"] {
  display: flex;
}
[class*="flex-"] > * {
  flex-grow: 1;
  flex-shrink: 0;
}

[class*="bg-"] {
  position: relative;
}

[class*="bg-"].section {
  padding: 8rem 0;
}

.bg-light {
  background: var(--bg-light);
}
.bg-dark {
  background: var(--color-dark);
}
.bg-primary {
  background: var(--color-primary);
}
.bg-pdark {
  background: var(--color-primaryDark);
}

.bd-ddd {
  border: 1px solid var(--border);
  background: #fff;
}

.rad-15 {
  border-radius: 1.5rem;
}

.flex-content {
  gap: 4rem;
}

.flex-content .tit-box {
  flex-basis: 37%;
  min-width: 30rem;
}
.flex-content .cont-wrap {
  flex-basis: calc(63% - 4rem);
}

.flex-content.narrow .tit-box {
  flex-basis: 27%;
  min-width: 20rem;
}
.flex-content.narrow .cont-wrap {
  flex-basis: calc(73% - 4rem);
}

[class*="check-"] {
  position: relative;
  padding-left: 3.6rem;
}

[class*="check-"]::before {
  content: "";
  width: 2.4rem;
  height: 2.4rem;
  position: absolute;
  left: 0;
  top: 0.6rem;
  background: url("/pub/images/ico/ico_check_white.svg") no-repeat left top;
  background-size: 100%;
  border-radius: 50%;
}

.check-primary::before {
  background-color: var(--color-primary);
}

ul[class*="bullet-"] > li + li {
  margin-top: 0.7rem;
}

.about-top .inner {
  display: flex;
  align-items: flex-end;
}

.about-top .text {
  position: relative;
  flex-basis: 58%;
  padding-bottom: 7.5rem;
}

.about-top .text .eng::before {
  content: "";
  width: 1.9rem;
  height: 1.8rem;
  display: block;
  margin-bottom: 1rem;
  background: url("../images/sub/ico_circle.svg") no-repeat left top;
  background-size: 100%;
}

.about-top .text .tit {
  margin: 0.8rem 0 2.4rem;
  font-size: 3rem;
  font-weight: 600;
}

.about-top .text .body2 {
  max-width: 72rem;
}

.about-top .img {
  flex-basis: 42%;
  max-width: 53rem;
  display: flex;
  justify-content: flex-end;
  position: relative;
  padding-left: 2rem;
  padding-bottom: 5rem;
}

.about-top .img img {
  position: relative;
  max-width: 100%;
  border-top-left-radius: 10rem;
}

.about-top .img::before {
  width: 250vw;
  content: "KOSIN UNIVERSITY REFERRAL CENTER";
  position: absolute;
  bottom: 0;
  left: 1.4rem;
  color: #6fba2c10;
  font-size: 8rem;
  font-weight: 500;
  line-height: 0.7;
}

.about-top .img::after {
  content: "";
  width: 100vw;
  height: 95%;
  position: absolute;
  left: 54%;
  bottom: 0;
  background: var(--bg-light);
  z-index: -1;
}

.about-role {
  display: flex;
  flex-wrap: wrap;
  gap: 2.4rem;
}

.about-role .bd-ddd {
  padding: 3rem;
  flex-basis: calc(50% - 1.2rem);
}

.about-role .bd-ddd .stitle3::before {
  content: "";
  width: 6rem;
  height: 6rem;
  display: block;
  margin-bottom: 1.4rem;
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: left top;
}

.about-role .bd-ddd .stitle3.ico1::before {
  background-image: url("../images/sub/ico_about1.svg");
}
.about-role .bd-ddd .stitle3.ico2::before {
  background-image: url("../images/sub/ico_about2.svg");
}
.about-role .bd-ddd .stitle3.ico3::before {
  background-image: url("../images/sub/ico_about3.svg");
}
.about-role .bd-ddd .stitle3.ico4::before {
  background-image: url("../images/sub/ico_about4.svg");
}

.about-step {
  display: flex;
  gap: 4rem;
}

.about-step .step {
  flex: 1 0 0;
}

.about-step .step > ul {
  margin-top: 1.6rem;
  position: relative;
}

.about-step .step > ul::before {
  content: "";
  width: 1px;
  top: 1rem;
  bottom: 1rem;
  position: absolute;
  left: 50%;
  border-left: 1px dashed var(--border);
  z-index: -1;
}

.about-step .step > ul > li {
  position: relative;
  padding: 2rem 2rem 2rem 6rem;
  box-shadow: 0.4rem 0.4rem 1rem 0 #00000014;
  border: 1px solid var(--border-light);
  background: #fff;
  border-radius: 1.2rem;
}

.about-step .step > ul > li:not(:first-child):before {
  content: "";
  position: absolute;
  top: -2rem;
  left: 50%;
  transform: translateX(-50%);
  border-left: 0.5rem solid transparent;
  border-right: 0.5rem solid transparent;
  border-top: 0.7rem solid #666;
}

.about-step .step > ul > li + li {
  margin-top: 3.2rem;
}

.about-step .step > ul > li > span {
  position: absolute;
  left: 1.2rem;
  top: 1.6rem;
  width: 3.7rem;
  line-height: 3.7rem;
  color: #fff;
  text-align: center;
  font-size: 1.6rem;
  font-weight: 500;
  border-radius: 0.4rem;
  background: var(--color-primary);
}

.about-step .step > ul > li span.number2 {
  background: #497c1d;
}
.about-step .step > ul > li span.number3 {
  background: #005836;
}
.about-step .step > ul > li span.number4 {
  background: #003f26;
}
.about-step .step > ul > li span.number5 {
  background: var(--color-secondary);
}

.about-step .step .bullet-gray {
  margin-left: 0.5rem;
}

.about-step .step .bullet-gray > li::before {
  width: 0.3rem;
  height: 0.3rem;
  background: var(--text-primary);
}

.apply-info {
  padding: 4rem;
  background: url("../images/sub/bg_network1.jpg") no-repeat center top;
  background-size: cover;
  border-radius: 1.2rem;
  color: #333;
}

.apply-info p {
  position: relative;
  padding-left: 3rem;
}

.apply-info p::before {
  content: "";
  width: 2rem;
  height: 2rem;
  position: absolute;
  left: 0;
  top: 0.3rem;
  background-position: left top;
  background-repeat: no-repeat;
  background-size: 100%;
  background-color: #333;
  border-radius: 50%;
}

.apply-info p.stitle2 {
  padding-left: 4.2rem;
}

.apply-info p.stitle2::before {
  width: 3rem;
  height: 3rem;
  background-image: url("../images/sub/ico_apply0.svg");
}

.apply-info .ico1::before {
  background-image: url("../images/sub/ico_apply1.svg");
}
.apply-info .ico2::before {
  background-image: url("../images/sub/ico_apply2.svg");
}
.apply-info .ico3::before {
  background-image: url("../images/sub/ico_apply3.svg");
}
.apply-info .ico4::before {
  background-image: url("../images/sub/ico_apply4.svg");
}

.apply-info ul {
  margin-top: 1.1rem;
  padding-top: 1.4rem;
  border-top: 1px solid #ffffff20;
}

.apply-info ul li + li {
  margin-top: 0.8rem;
}

.bullet-gray.lg li {
  font-size: 2.2rem;
  font-weight: 600;
}

.bullet-gray.lg li + li {
  margin-top: 1.2rem;
}

.bullet-gray.lg li::before {
  top: 1.5rem;
}

.btn-xs.primary-line {
  display: inline-block;
  vertical-align: text-bottom;
  margin-left: 1rem;
  padding: 0.1rem 1.6rem;
  font-size: 1.6rem;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-xs.primary-line::after {
  margin-left: 0.4rem;
  background-image: url("../images/sub/ico_down.svg");
}

.search-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.search-wrap .tabs {
  display: flex;
  width: 40rem;
  background: #f5f5f5;
  border-radius: 5rem;
}

.search-wrap .tabs .tab {
  flex: 1 0 50%;
  height: 6rem;
  font-size: 1.8rem;
  border-radius: 5rem;
}

.search-wrap .tabs .tab.active {
  color: #fff;
  font-weight: 600;
  background: var(--color-primary);
}

.search-wrap .form-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-basis: 75rem;
}

.search-wrap .form-wrap label {
  flex-shrink: 0;
}

.search-wrap .form-wrap select {
  margin-left: 0.6rem;
  flex-basis: 20rem;
}

.brd-sch {
  margin-left: auto;
  flex-basis: 46rem;
  overflow: hidden;
  display: flex;
  padding-right: 1rem;
  border: 1px solid var(--border);
  border-radius: 5rem;
}

.brd-sch input {
  height: 4.8rem;
  flex-grow: 1;
  padding: 0 0 0 3rem;
  border: 0;
}

.brd-sch button {
  width: 4.8rem;
  height: 4.8rem;
  background: url("/pub/images/ico/ico_search_gray.svg") no-repeat center;
  background-size: 1.8rem;
}

.cooperation {
  margin-top: 3.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
}

.cooperation .box {
min-width:460px;
  flex-basis: calc((100% - 6rem) / 3);
  padding: 3rem;
  border-radius: 1.5rem;
  border: 1px solid var(--border-light);
}

.cooperation .box .stitle2 {
  padding-bottom: 1rem;
  margin-bottom: 1.2rem;
  border-bottom: 1px solid var(--border-light);
}

.cooperation .box ul li {
  position: relative;
  padding-left: 3rem;
}

.cooperation .box ul li + li {
  margin-top: 1rem;
}

.cooperation .box ul li::before {
  content: "";
  width: 2rem;
  height: 2rem;
  position: absolute;
  left: 0;
  top: 0.3rem;
  background: url("../images/sub/ico_pin.svg") no-repeat left top;
  background-size: 100%;
}

.cooperation .box ul li.call::before {
  background-image: url("../images/sub/ico_call.svg");
}

.cooperation .box .btn-md {
  display: block;
  margin-top: 2.4rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  color: var(--color-dark);
  border: 1px solid var(--color-dark);
}

.cooperation .box .btn-md::after {
  width: 1.7rem;
  height: 1.7rem;
  filter: brightness(0);
}

/* tablet */
@media screen and (max-width: 1024px) {
  .flex-content {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .about-top .inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .about-top .text {
    padding-bottom: 0;
    margin-bottom: 3rem;
  }

  .about-top .text .body2 {
    max-width: 100%;
  }

  .about-top .img {
    max-width: 100%;
    align-self: flex-end;
    padding: 0 3rem 5rem 0;
  }

  .cooperation .box {
    flex-basis: calc(50% - 1.5rem);
  }
}

/* mobile */
@media screen and (max-width: 768px) {
  .sub-top .visual {
    height: 16rem;
  }

  .sub-top .visual h2 {
    margin-bottom: 0;
    font-size: 3.2rem;
  }

  .sub-top .breadcrumb {
    margin: 0;
    border-radius: 0;
    box-shadow: 0 0.3rem 1.5rem 0 rgba(0, 0, 0, 0.08);
  }

  .sub-top .breadcrumb .home {
    width: 5rem;
    height: 5rem;
    background-size: 1.4rem;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
  }

  .sub-top .breadcrumb .loca {
    flex-grow: 1;
  }

  .sub-top .breadcrumb .loca button {
    height: 5rem;
    padding: 0 4.2rem 0 1.4rem;
    font-size: 1.5rem;
  }

  .sub-top .breadcrumb .loca.sec button::after {
    display: none;
  }

  .sub-top .breadcrumb .loca ul {
    max-height: 25rem;
    padding: 0.8rem 1.4rem;
    border-bottom-left-radius: 0.8rem;
    border-bottom-right-radius: 0.8rem;
    box-shadow: 0 0.9rem 1.4rem 0 rgba(0, 0, 0, 0.08);
  }

  .sub-top .breadcrumb .loca ul li a {
    padding: 0.6rem 0;
  }

  .contents {
    margin-top: 6rem;
    margin-bottom: 6rem;
  }

  .btm-padding {
    padding-bottom: 8rem !important;
  }

  /* common */
  .tit-box {
    margin-bottom: 2rem;
  }

  .tit-box .sub {
    margin-top: 0.5rem;
    padding-left: 1.5rem;
    font-size: 1.5rem;
  }

  .section {
    margin-top: 6rem;
  }

  [class*="bg-"].section {
    padding: 4rem 0;
  }

  [class*="flex-"] {
    flex-direction: column;
  }

  .gap-16 {
    gap: 1rem;
  }
  .gap-20 {
    gap: 1.2rem;
  }
  .gap-24 {
    gap: 1.6rem;
  }

  .rad-15 {
    border-radius: 1.2rem;
  }

  [class*="check-"] {
    padding-left: 3rem;
  }

  [class*="check-"]::before {
    width: 2rem;
    height: 2rem;
    top: 0.5rem;
  }

  ul[class*="bullet-"] > li + li {
    margin-top: 0.6rem;
  }

  .about-top .text {
    margin-bottom: 2rem;
  }

  .about-top .text .tit {
    margin: 0.8rem 0 1.6rem;
    font-size: 2.2rem;
  }

  .about-top .img {
    padding-right: 0;
    padding-left: 5rem;
  }

  .about-top .img::before {
    width: 400vw;
    left: 4.7rem;
    font-size: 6rem;
  }

  .about-top .img::after {
    height: 67%;
  }

  .about-top .img img {
    border-top-left-radius: 8rem;
  }

  .about-role {
    flex-direction: column;
    gap: 1.8rem;
  }

  .about-role .bd-ddd {
    padding: 2.2rem;
  }

  .about-role .bd-ddd .stitle3::before {
    width: 5rem;
    height: 5rem;
    margin-bottom: 0.8rem;
  }

  .about-step {
    flex-direction: column;
  }

  .about-step .step > ul > li {
    padding: 1.8rem 2rem 1.8rem 5.2rem;
  }
  .about-step .step > ul > li + li {
    margin-top: 3.2rem;
  }

  .about-step .step > ul > li > span {
    left: 1.2rem;
    top: 1.3rem;
    width: 3rem;
    line-height: 3rem;
    font-size: 1.3rem;
  }

  .apply-info {
    padding: 2.2rem 1.8rem;
  }

  .apply-info p {
    padding-left: 2.5rem;
  }

  .apply-info p::before {
    width: 1.8rem;
    height: 1.8rem;
    top: 0.2rem;
  }

  .apply-info p.stitle2 {
    padding-left: 3.4rem;
  }

  .apply-info p.stitle2::before {
    width: 2.5rem;
    height: 2.5rem;
    top: 0.1rem;
  }

  .bullet-gray.lg li {
    font-size: 1.6rem;
  }

  .bullet-gray.lg li + li {
    margin-top: 0.8rem;
  }

  .bullet-gray.lg li::before {
    top: 0.9rem;
  }

  .btn-xs.primary-line {
    vertical-align: bottom;
    margin-left: 0.8rem;
    padding: 0.1rem 1rem;
    font-size: 1.3rem;
  }

  .brd-sch {
    padding-right: 0.8rem;
  }

  .brd-sch input {
    height: 4.4rem;
    padding: 0 0 0 2.2rem;
  }

  .brd-sch button {
    width: 4.4rem;
    height: 4.4rem;
    background-size: 1.6rem;
  }

  .cooperation {
    margin-top: 2.4rem;
    flex-direction: column;
    gap: 2rem;
  }

  .cooperation .box {
    padding: 2rem;
    border-radius: 1.2rem;
  }

  .cooperation .box ul li {
    position: relative;
    padding-left: 2.6rem;
  }

  .cooperation .box ul li + li {
    margin-top: 0.6rem;
  }

  .cooperation .box ul li::before {
    width: 1.8rem;
    height: 1.8rem;
    top: 0.2rem;
  }

  .cooperation .box .btn-md {
    margin-top: 1.8rem;
    padding-top: 0.7rem;
    padding-bottom: 0.7rem;
  }

  .cooperation .box .btn-md::after {
    width: 1.4rem;
    height: 1.4rem;
  }

  .search-wrap .tabs {
    width: 100%;
  }

  .search-wrap .tabs .tab {
    height: 4rem;
    font-size: 1.4rem;
  }

  .search-wrap .form-wrap {
    flex-wrap: wrap;
  }

  .search-wrap .form-wrap label {
    flex-basis: 20%;
  }

  .search-wrap .form-wrap select {
    flex-grow: 1;
    height: 4.4rem;
  }

  .brd-sch {
    margin-left: auto;
    flex-basis: 46rem;
    overflow: hidden;
    display: flex;
    padding-right: 1rem;
    border: 1px solid var(--border);
    border-radius: 5rem;
  }

  .brd-sch input {
    height: 4.4rem;
    padding: 0 0 0 1.4rem;
  }

  .brd-sch button {
    width: 4.4rem;
    height: 4.4rem;
    background-size: 1.6rem;
  }
}