@charset "utf-8";

main {
  position: relative;
}

.visual-wrap {
  height: 44.8rem;
  position: relative;
}

.visual-wrap .visual-img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.visual-wrap .visual-img img:not(.show-mo) {
  width: 100%;
  display: block;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

.visual-wrap .inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

.visual-wrap .text-wrap {
  margin-top: -5rem;
}

.visual-wrap .text-wrap .top {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  line-height: 1.4;
}

.visual-wrap .text-wrap .top .year {
  letter-spacing: 0.7rem;
  font-size: 6rem;
  font-weight: 700;
  background: linear-gradient(to right, #db5527 0%, var(--color-primary) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.visual-wrap .text-wrap .top .eng {
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--color-primary);
}

.visual-wrap .text-wrap .tit {
  font-size: 5.6rem;
  font-weight: 700;
  line-height: 1.4;
}

.visual-wrap .text-wrap .info {
  padding-top: 2.4rem;
  margin-top: 2rem;
  position: relative;
  font-size: 2.4rem;
  font-weight: 500;
}

.visual-wrap .text-wrap .info::before {
  content: "";
  top: 0;
  left: 0;
  position: absolute;
  width: 4rem;
  height: 2px;
  background: var(--color-dark);
}

.visual-wrap .text-wrap .info span + span {
  position: relative;
  padding-left: 2.1rem;
}

.visual-wrap .text-wrap .info span + span::before {
  content: "";
  width: 1px;
  height: 1.7rem;
  position: absolute;
  left: 0.8rem;
  top: 0.6rem;
  background: #22222220;
}

.visual-btm {
  display: flex;
  transform: translateY(-50%);
  background: #fff;
  box-shadow: 0.4rem 0.4rem 2rem 0 #00000014;
}

.visual-btm a {
  position: relative;
  flex: 1 1 0;
  padding: 2.3rem 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.visual-btm a.login {
  display: none;
}

.visual-btm a::before {
  content: "";
  width: 5.5rem;
  height: 5.5rem;
  margin-right: 2.1rem;
  background-position: left top;
  background-size: 100%;
  background-repeat: no-repeat;
}

.visual-btm a.schd::before {
  background-image: url("../images/main/ico_schd.svg");
}
.visual-btm a.letter::before {
  background-image: url("../images/main/ico_letter.svg");
}
.visual-btm a.abs::before {
  background-image: url("../images/main/ico_abs.svg");
}
.visual-btm a.mark::before {
  background-image: url("../images/main/ico_mark.svg");
}
.visual-btm a.receipt::before {
  background-image: url("../images/main/ico_receipt.svg");
}
.visual-btm a.login::before {
  background-image: url("../images/main/ico_login.svg");
}

.visual-btm a + a::after {
  content: "";
  width: 1px;
  position: absolute;
  top: 2.7rem;
  bottom: 2.7rem;
  left: 0;
  border-left: 1px dashed var(--border);
}

.visual-btm a .tit {
  display: block;
  font-size: 2.2rem;
  font-weight: 600;
}

.visual-btm a .eng {
  display: block;
  margin-top: 0.5rem;
  color: var(--text-secondary);
}

.section-top {
  display: flex;
  gap: 3.6%;
  margin: 0 0 6rem;
  padding-top:6rem;
}

.quick {
  flex-grow: 1;
  display: flex;
  gap: 4%;
}

.quick a {
  flex: 1 1 0;
  height: 100%;
  padding: 3rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.quick a.quick01 {
  background: var(--color-primary);
}
.quick a.quick02 {
  background: #4aa100;
}
.quick a.quick03 {
  background: var(--color-tertiary);
}

.quick a .tit {
  font-size: 2.2rem;
  font-weight: 600;
  color: #fff;
}

.quick a:hover .tit,
.quick a:focus .tit {
  text-decoration: underline;
  text-underline-position: under;
}

.quick a .tit::before {
  content: "";
  width: 9rem;
  height: 9rem;
  display: block;
  margin: 0 auto 2rem;
  border: 1px solid #ffffff80;
  border-radius: 50%;
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center;
}

.quick a.quick01 .tit::before {
  background-image: url("../images/main/ico_quick1.svg");
}
.quick a.quick02 .tit::before {
  background-image: url("../images/main/ico_quick2.svg");
}
.quick a.quick03 .tit::before {
  background-image: url("../images/main/ico_quick3.svg");
}

.quick a .sub {
  margin-top: 0.5rem;
  color: #ffffffcc;
}

.notice {
  flex-basis: 41.8%;
}

.notice .top {
  margin-bottom: 1.7rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.notice .top .title {
  font-size: 4rem;
  font-weight: 700;
}

.notice .top .more {
  width: 4.8rem;
  height: 4.8rem;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: url("/pub/images/ico/ico_plus.svg") no-repeat center #fff;
  background-size: 1.3rem;
}

.notice ul li a {
  padding: 1.4rem 0;
  position: relative;
  display: block;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.notice ul li a .tit {
  flex-grow: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 2.2rem;
  font-weight: 500;
}

.notice ul li a .date {
  flex-basis: 12rem;
  flex-shrink: 0;
  text-align: right;
  font-size: 2rem;
  color: var(--text-secondary);
}

.notice ul li a:hover::before,
.notice ul li a:focus::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--color-dark);
}

.section-bottom {
  padding-top: 6rem;
  margin-bottom: 10rem;
  background: url("../images/main/bg_section.jpg") no-repeat center top;
}

.section-bottom .title {
  font-size: 4rem;
  text-align: center;
  font-weight: 700;
}

.section-bottom .d-flex {
  gap: 3.5%;
  margin-top: 3.2rem;
  overflow: hidden;
}

.section-bottom .lecture {
  flex-grow: 1;
  background: #e7e7e7;
  width:58.3%;
  overflow: hidden;
}

.section-bottom .lecture.dark {
  flex-basis: 38.2%;
  flex-grow: 0;
  width:38.2%;
}

.section-bottom .lecture .top {
  padding: 1.5rem 0;
  text-align: center;
  font-size: 2rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-primary);
}
.section-bottom .lecture.dark .top {
  background: var(--color-primaryDark);
}

.section-bottom .lecture .box {
  padding: 3rem 0;
  /* display: flex; */
}

.section-bottom .lecture .box .lecturer {
  /* flex: 1 1 0; */
  text-align: center;
  line-height: 1.4;
  padding: 0 0.8rem;
}

.section-bottom .lecture .box .lecturer .img {
  max-width: 15.4rem;
  width: 65%;
  aspect-ratio: 1 / 1;
  margin: 0 auto 1.6rem;
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: 50%;
}

.section-bottom .lecture .box .lecturer .name {
  margin-bottom: 1rem;
  font-size: 2.6rem;
  font-weight: 600;
}

.by-swiper {
  padding: 2.6rem 0;
  border-top: 1px solid var(--border);
}

.by-swiper .inner {
  display: flex;
  align-items: center;
  gap: 2.7rem;
}

.by-swiper .controls {
  flex-basis: 19.8rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.by-swiper .controls .text {
  flex-basis: 12.4rem;
  font-weight: 600;
}

.by-swiper .controls .control {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.by-swiper .controls .control * {
  width: 2.2rem;
  height: 2.2rem;
  position: relative;
  left: auto;
  right: auto;
  top: auto;
  margin: 0;
  border: 1px solid var(--border-light);
  background-position: center;
  background-size: 1.6rem;
  background-repeat: no-repeat;
}

.by-swiper .controls .control .swiper-button-lock {
  display: block;
}

.by-swiper .controls .control .swiper-button-prev,
.by-swiper .controls .control .swiper-button-next {
  transform: rotate(90deg);
  background-image: url("/pub/images/ico/arr_down.svg");
}

.by-swiper .controls .control .swiper-button-next {
  transform: rotate(-90deg);
}

.by-swiper .controls .control .swiper-pause {
  background-image: url("../images/main/ico_pause.svg");
}
.by-swiper .controls .control .swiper-play {
  background-image: url("../images/main/ico_pause.svg");
}

.by-swiper .controls .control *::after {
  display: none;
}

.by-swiper .controls .control .swiper-play {
  display: none;
}

.by-swiper .swiper {
  flex-grow: 1;
}

.by-swiper .swiper .swiper-slide {
  text-align: center;
  border: 1px solid var(--border-light);
  height:60px;
}

.by-swiper .swiper .swiper-slide img {max-width: 100%; max-height:100%; object-fit:contain; max-height:50px;}

@media screen and (max-width: 1200px) {
  .visual-btm a::before {
    width: 4.5rem;
    height: 4.5rem;
    margin-right: 1.6rem;
  }

  .visual-btm a .tit {
    font-size: 2rem;
  }

  .visual-btm a .eng {
    margin-top: 0.2rem;
  }
}

@media screen and (max-width: 1024px) {
  .visual-btm {
    padding: 0 1rem;
  }

  .visual-btm a {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .visual-btm a::before {
    margin-right: 0;
  }

  .section-top {
    flex-direction: column;
    gap: 5rem;
  }

  .quick {
    gap: 2rem;
  }

  .section-bottom .d-flex {
    gap: 3rem;
  }

  .section-bottom .lecture .box .lecturer .img {
    max-width: 14.5rem;
  }
}

@media screen and (max-width: 768px) {
  .visual-wrap {
    height: auto;
  }

  .visual-wrap .visual-img {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
  }

  .visual-wrap .inner {
    display: block;
    height: auto;
    position: absolute;
    top: 4rem;
  }

  .visual-wrap .text-wrap {
    margin-top: 0;
  }

  .visual-wrap .text-wrap .top {
    gap: 1rem;
  }

  .visual-wrap .text-wrap .top .year {
    letter-spacing: 0.4rem;
    font-size: 3.4rem;
  }

  .visual-wrap .text-wrap .top .eng {
    font-size: 1.2rem;
  }

  .visual-wrap .text-wrap .tit {
    margin-top: 1rem;
    font-size: 3.4rem;
  }

  .visual-wrap .text-wrap .info {
    padding-top: 2rem;
    margin-top: 1.6rem;
    font-size: 1.8rem;
  }

  .visual-wrap .text-wrap .info::before {
    width: 2rem;
  }

  .visual-wrap .text-wrap .info span {
    display: block;
  }

  .visual-wrap .text-wrap .info span + span {
    padding-left: 0;
  }

  .visual-wrap .text-wrap .info span + span::before {
    display: none;
  }

  .visual-btm {
    flex-wrap: wrap;
    padding: 1rem 0;
  }

  .visual-btm a {
    flex-basis: 50%;
    padding: 0.8rem 1.5rem;
    flex-direction: row;
    justify-content: flex-start;
    gap: 1rem;
    text-align: left;
  }

  .visual-btm a.login {
    display: flex;
  }

  .visual-btm a::before {
    width: 3.2rem;
    height: 3.2rem;
    margin-right: 0;
  }

  .visual-btm a + a::after {
    top: 1.6rem;
    bottom: 1.6rem;
  }

  .visual-btm a:nth-child(odd)::after {
    display: none;
  }

  .visual-btm a .tit {
    font-size: 1.6rem;
    line-height: 1.4;
  }

  .visual-btm a .eng {
    margin-top: 0;
  }

  .section-top {
    margin-top: -5rem;
    gap: 6rem;
  }

  .quick {
    gap: 1rem;
  }

  .quick a {
    padding: 1.6rem 0;
  }

  .quick a .tit {
    font-size: 1.5rem;
  }

  .quick a .tit::before {
    width: 4.5rem;
    height: 4.5rem;
    margin: 0 auto 1.2rem;
  }

  .quick a .sub {
    margin-top: 0;
    font-size: 1.2rem;
  }
  .quick a.quick01 .sub,
  .quick a.quick03 .sub{
  	margin:10px; 0;
  }

  .notice .top {
    margin-bottom: 1.4rem;
  }

  .notice .top .title {
    font-size: 2.6rem;
  }

  .notice .top .more {
    width: 3.6rem;
    height: 3.6rem;
    background-size: 1rem;
  }

  .notice ul li a {
    padding: 1.2rem 0;
    display: block;
  }

  .notice ul li a .tit {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    font-weight: 600;
  }

  .notice ul li a .date {
    text-align: left;
    font-size: 1.4rem;
  }

  .notice ul li a:hover::before,
  .notice ul li a:focus::before {
    display: none;
  }

  .section-bottom {
    margin-bottom: 8rem;
    background: url("../images/main/bg_section_m.jpg") no-repeat center top;
    background-size: 100% auto;
  }

  .section-bottom .title {
    font-size: 2.6rem;
  }

  .section-bottom .d-flex {
    gap: 1.6rem;
    margin-top: 2.6rem;
  }

  .section-bottom .lecture,
  .section-bottom .lecture.dark {width: 100%;}

  .section-bottom .lecture .top {
    padding: 0.8rem 0;
    font-size: 1.5rem;
  }

  .section-bottom .lecture .box {
    padding: 2rem 0;
    display: block;
  }

  /* .section-bottom .lecture .box .lecturer + .lecturer {
    margin-top: 1.6rem;
  } */

  .section-bottom .lecture .box .lecturer {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 9.7rem;
    padding-left: 13.3rem;
    text-align: left;
  }

  .section-bottom .lecture .box .lecturer .img {
    width: 9.7rem;
    margin: 0;
    position: absolute;
    left: 2rem;
    top: 0;
  }

  .section-bottom .lecture .box .lecturer .name {
    margin-bottom: 0.1rem;
    font-size: 2rem;
  }

  .section-bottom .lecture .box .lecturer .sub {
    font-size: 1.5rem;
  }

  .by-swiper {
    padding: 1.5rem 0;
    border-color: var(--border-light);
  }

  .by-swiper .inner {
    gap: 0;
    padding-right: 0;
  }

  .by-swiper .controls {
    display: block;
    flex-basis: 11rem;
  }

  .by-swiper .controls .control {
    margin-top: 0.8rem;
  }
}