.slide-btn {
  position: initial;
  display: flex;
  width: 100%;
}
@media screen and (max-width: 800px) {
  .slide-btn {
    position: absolute;
    width: auto;
    right: 0;
    bottom: 0;
  }
}

.btn-slide {
  display: block;
  position: absolute;
  top: calc(50% - 20px);
  width: 5rem;
  height: 5rem;
  border-radius: 50px !important;
  background-color: #fff;
  box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.1);
  transform: translateY(-50%);
  z-index: 2;
}
@media screen and (max-width: 800px) {
  .btn-slide {
    position: relative;
    top: 0;
    width: 30px;
    height: 30px;
    border-radius: 0 !important;
    border: 1px solid #cacaca;
    box-shadow: none;
    transform: translateY(0);
  }
}
.btn-slide::before {
  display: block;
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 1rem;
  height: 2rem;
  background-repeat: no-repeat !important;
  background-position: center center !important;
  background-size: 100% auto;
}
@media screen and (max-width: 800px) {
  .btn-slide::before {
    width: 6px;
    height: 12px;
  }
}
.btn-slide:hover {
  background-color: #F5AD00;
}
@media screen and (max-width: 800px) {
  .btn-slide--prev {
    position: relative;
  }
}
.btn-slide--prev::before {
  background-image: url(../imgs/ico/ico_black_left_arr.svg);
}
.btn-slide--prev:hover::before {
  background-image: url(../imgs/ico/ico_white_left_arr.svg);
}
@media screen and (max-width: 800px) {
  .btn-slide--next {
    position: relative;
    margin-left: -1px;
  }
}
.btn-slide--next::before {
  background-image: url(../imgs/ico/ico_black_right_arr.svg);
}
.btn-slide--next:hover::before {
  background-image: url(../imgs/ico/ico_white_right_arr.svg);
}

.main-visual {
  position: relative;
  width: 100%;
}
.main-visual .inner {
  padding-left: 0;
  padding-right: 0;
}
.main-visual__area {
  position: relative;
}
.main-visual__area img {
  width: 100%;
  height: auto;
}
.main-visual__component {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  text-align: center;
}
.main-visual__component .inner {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  text-align: center;
}
.main-visual__text {
  font-weight: 700;
  font-size: var(--font-size50);
  line-height: 1;
  color: #fff;
  text-shadow: 0px 3px 6px rgba(0, 0, 0, 0.83);
}
.main-visual__text span {
  font-weight: 400;
  font-size: var(--font-size30);
}
.main-visual .btn-slide--prev {
  left: 2.6rem;
}
@media screen and (max-width: 1024px) {
  .main-visual .btn-slide--prev {
    left: 0;
  }
}
@media screen and (max-width: 800px) {
  .main-visual .btn-slide--prev {
    display: none;
  }
}
.main-visual .btn-slide--next {
  right: 2.6rem;
}
@media screen and (max-width: 1024px) {
  .main-visual .btn-slide--next {
    right: 0;
  }
}
@media screen and (max-width: 800px) {
  .main-visual .btn-slide--next {
    display: none;
  }
}
.main-visual .swiper-pagination-bullet {
  display: block;
  margin: 0 !important;
  width: 2.5rem;
  height: 2px;
  border-radius: 0;
  background: #000;
  opacity: 0.3;
}
.main-visual .swiper-pagination-bullet.swiper-pagination-bullet-active {
  opacity: 1;
  background-color: #fff;
}
.main-visual .swiper-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0 8px;
  width: 100%;
  bottom: 2rem;
  left: 0;
  width: 100%;
  opacity: 0;
  height: 0;
  visibility: hidden;
}
@media screen and (max-width: 800px) {
  .main-visual .swiper-pagination {
    opacity: 1;
    height: auto;
    visibility: visible;
  }
}

.main-title-box {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.3rem;
}
.main-title-box .main-title {
  font-weight: 700;
  font-size: var(--font-size24);
  line-height: 1;
  color: #000;
}
.main-title-box .more-link {
  display: inline-block;
  position: relative;
  padding-right: 0.7rem;
  font-size: var(--font-size14);
  color: #000;
}
.main-title-box .more-link::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 0.5rem;
  height: 0.9rem;
  background-image: url(../imgs/ico/ico_small_black_right_arr.svg);
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 100% auto;
}

.main-news-notice {
  padding-top: var(--main-content-top);
}
.main-news-notice__wrap {
  position: relative;
  display: flex;
  gap: 0 2rem;
}
@media screen and (max-width: 1024px) {
  .main-news-notice__wrap {
    flex-wrap: wrap;
    gap: 2rem;
  }
}
@media screen and (max-width: 800px) {
  .main-news-notice__wrap {
    flex-wrap: wrap;
    gap: 6rem 0;
  }
}

.main-news {
  width: 25.7142857143%;
  max-width: 360px;
}
@media screen and (max-width: 1024px) {
  .main-news {
    width: 100%;
    max-width: calc(50% - 1rem);
  }
}
@media screen and (max-width: 800px) {
  .main-news {
    width: 100%;
    max-width: 100%;
  }
}
.main-news__slider {
  position: relative;
  width: 100%;
}
@media screen and (max-width: 800px) {
  .main-news .swiper {
    padding-bottom: 40px;
  }
}
.main-news .clip-image {
  padding-top: 81.68%;
}
@media screen and (max-width: 1400px) {
  .main-news .clip-image {
    padding-top: 294px;
  }
}
.main-news__content {
  position: relative;
  width: 100%;
}
.main-news__text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.4rem 1rem 1.3rem;
  background-color: #000;
  font-size: var(--font-size17);
  text-align: center;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  z-index: 2;
}
.main-news__text p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.main-news .btn-slide {
  width: 3.5rem;
  height: 3.5rem;
}
.main-news .btn-slide::before {
  width: 0.8rem;
  height: 1rem;
}
.main-news .btn-slide--prev {
  left: 0;
}
.main-news .btn-slide--next {
  right: 0;
}
.main-news .swiper-pagination-bullet {
  display: block;
  margin: 0 !important;
  width: 25px;
  height: 2px;
  border-radius: 0;
  background-color: #000;
  opacity: 0.3;
}
@media screen and (max-width: 767px) {
  .main-news .swiper-pagination-bullet {
    display: table-cell;
  }
}
.main-news .swiper-pagination-bullet.swiper-pagination-bullet-active {
  opacity: 1;
  background-color: #0068ff;
}
.main-news .swiper-pagination {
  display: flex;
  align-items: center;
  bottom: 14px;
  gap: 0 8px;
  opacity: 0;
  height: 0;
  visibility: hidden;
}
@media screen and (max-width: 767px) {
  .main-news .swiper-pagination {
    display: table;
    width: calc(100vw - 120px);
    table-layout: fixed;
    opacity: 1;
    height: auto;
    visibility: visible;
    gap: 0;
  }
}

.main-gallery {
  position: relative;
  width: 100%;
  width: 25.7142857143%;
  max-width: 360px;
}
@media screen and (max-width: 1024px) {
  .main-gallery {
    width: 100%;
    max-width: calc(50% - 1rem);
  }
}
@media screen and (max-width: 800px) {
  .main-gallery {
    width: 100%;
    max-width: 100%;
  }
}
@media screen and (max-width: 800px) {
  .main-gallery .swiper {
    padding-bottom: 40px;
  }
}
.main-gallery .clip-image {
  padding-top: 81.68%;
}
@media screen and (max-width: 1400px) {
  .main-gallery .clip-image {
    padding-top: 294px;
  }
}
.main-gallery__link {
  display: block;
  position: relative;
}
.main-gallery__text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.1rem 1rem 1.2rem;
  background-color: #000;
  font-weight: normal;
  font-size: var(--font-size17);
  text-align: center;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  z-index: 2;
}
.main-gallery__text p {
  font-size: var(--font-size17);
  text-align: center;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  z-index: 2;
}
@media screen and (max-width: 690px) {
  .main-gallery__text p {
    font-size: 2rem;
  }
}
.main-gallery__list {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr 1fr;
}
@media screen and (max-width: 690px) {
  .main-gallery__list {
    gap: 30px;
    grid-template-columns: 1fr;
  }
}
.main-gallery__slider {
  position: relative;
  width: 100%;
}
.main-gallery .btn-slide {
  width: 3.5rem;
  height: 3.5rem;
}
.main-gallery .btn-slide::before {
  width: 0.8rem;
  height: 1rem;
}
.main-gallery .btn-slide--prev {
  left: 0;
}
.main-gallery .btn-slide--next {
  right: 0;
}
.main-gallery .swiper-pagination-bullet {
  display: block;
  margin: 0 !important;
  width: 25px;
  height: 2px;
  border-radius: 0;
  background-color: #000;
  opacity: 0.3;
}
@media screen and (max-width: 767px) {
  .main-gallery .swiper-pagination-bullet {
    display: table-cell;
  }
}
.main-gallery .swiper-pagination-bullet.swiper-pagination-bullet-active {
  opacity: 1;
  background-color: #0068ff;
}
.main-gallery .swiper-pagination {
  display: flex;
  align-items: center;
  bottom: 14px;
  gap: 0 8px;
  opacity: 0;
  height: 0;
  visibility: hidden;
}
@media screen and (max-width: 767px) {
  .main-gallery .swiper-pagination {
    display: table;
    width: calc(100vw - 120px);
    table-layout: fixed;
    opacity: 1;
    height: auto;
    visibility: visible;
    gap: 0;
  }
}

.main-notice {
  position: relative;
  width: 25.7142857143%;
  max-width: 360px;
}
@media screen and (max-width: 1024px) {
  .main-notice {
    width: 100%;
    max-width: calc(50% - 1rem);
  }
}
@media screen and (max-width: 800px) {
  .main-notice {
    width: 100%;
    max-width: 100%;
  }
}
.main-notice__list {
  position: relative;
}
.main-notice__list li {
  position: relative;
  padding-left: 0.9rem;
  font-size: var(--font-size17);
  line-height: 1;
  text-align: left;
  color: #000;
  padding-bottom: 1.143rem;
  border-bottom: 1px solid #ddd;
}
.main-notice__list li::before {
  content: "";
  display: block;
  position: absolute;
  top: 0.5rem;
  left: 0;
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 100%;
  background-color: #000;
}
.main-notice__list li + li {
  margin-top: 1.1rem;
}
.main-notice__list li a {
  display: inline-block;
  width: 100%;
  color: #000;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main-banner {
  position: relative;
  width: 18.3571428571%;
  max-width: 257px;
}
@media screen and (max-width: 1024px) {
  .main-banner {
    width: 100%;
    max-width: calc(50% - 1rem);
  }
}
@media screen and (max-width: 800px) {
  .main-banner {
    width: 100%;
    max-width: 100%;
  }
}
.main-banner__wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
@media screen and (max-width: 1024px) {
  .main-banner__wrap {
    display: block;
  }
}
.main-banner__box {
  display: block;
  position: relative;
  width: 100%;
  height: 163px;
  padding: 2rem 0 0 2rem;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% 50%;
}
.main-banner__box--bg1 {
  background-image: url(../imgs/main/banner/new_banner_bg1.png);
}
.main-banner__box--bg2 {
  background-image: url(../imgs/main/banner/new_banner_bg2.png);
}
@media screen and (max-width: 1024px) {
  .main-banner__box {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem;
    height: 159px;
  }
  .main-banner__box + .main-banner__box {
    margin-top: 2rem;
  }
}
.main-banner__title {
  font-weight: 500;
  font-size: var(--font-size24);
  line-height: 1;
  color: #fff;
  text-shadow: 0px 3px 6px rgba(0, 0, 0, 0.84);
}
.main-banner__btnbox {
  margin-top: 1.2rem;
}
.main-banner__link {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  position: relative;
  padding: 0.9rem 1.5rem;
  background-color: #000;
  font-weight: 500;
  font-size: var(--font-size15);
  line-height: 1;
  color: #fff;
}
.main-banner__link svg {
  display: inline-block;
  position: relative;
  width: 2.9rem;
  margin-left: 1.4rem;
}

.main-business {
  padding-top: var(--main-content-top);
  overflow: hidden;
}
.main-business__slider {
  position: relative;
}
.main-business__slider .btn-slide--prev {
  left: -2.6rem;
}
@media screen and (max-width: 1024px) {
  .main-business__slider .btn-slide--prev {
    left: 0;
  }
}
.main-business__slider .btn-slide--next {
  right: -2.6rem;
}
@media screen and (max-width: 1024px) {
  .main-business__slider .btn-slide--next {
    right: 0;
  }
}
.main-business__item {
  position: relative;
}
.main-business__item img {
  width: 100%;
}
.main-business__text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 3rem;
  z-index: 2;
}
.main-business__title {
  font-weight: 600;
  font-size: var(--font-size30);
  color: #fff;
}
@media screen and (max-width: 800px) {
  .main-business__title {
    font-size: calc(var(--font-size30) * 0.8);
  }
}
.main-business .swiper {
  overflow: visible;
}
@media screen and (max-width: 800px) {
  .main-business .swiper {
    padding-bottom: 40px;
  }
}
.main-business .swiper-slide {
  width: 33.5rem;
}
.main-business .swiper-pagination-bullet {
  display: block;
  margin: 0 !important;
  width: 2.5rem;
  height: 2px;
  border-radius: 0;
  background-color: #000;
  opacity: 0.3;
}
@media screen and (max-width: 767px) {
  .main-business .swiper-pagination-bullet {
    display: table-cell;
  }
}
.main-business .swiper-pagination-bullet.swiper-pagination-bullet-active {
  opacity: 1;
  background-color: #0068ff;
}
.main-business .swiper-pagination {
  display: flex;
  align-items: center;
  bottom: 14px;
  gap: 0 8px;
  opacity: 0;
  height: 0;
  visibility: hidden;
}
@media screen and (max-width: 767px) {
  .main-business .swiper-pagination {
    display: table;
    width: calc(100vw - 120px);
    table-layout: fixed;
    opacity: 1;
    height: auto;
    visibility: visible;
    gap: 0;
  }
}

.main-gallery-sponsor {
  padding-top: var(--main-content-top);
}
.main-gallery-sponsor__wrap {
  display: flex;
  gap: 0 4rem;
}
@media screen and (max-width: 1024px) {
  .main-gallery-sponsor__wrap {
    display: block;
  }
}

.main-sponsor {
  width: 100%;
}
.main-sponsor__controls {
  position: relative;
  display: flex;
  flex-wrap: wrap;
}
.main-sponsor__btn {
  position: relative;
  display: block;
  width: 3.5rem;
  height: 3.5rem;
  background-size: 100% auto;
  background-repeat: no-repeat;
  background-position: 0 0;
}
.main-sponsor__btn--prev {
  background-image: url(../imgs/ico/ico_rect_left_arr.svg);
  margin-right: -1px;
}
.main-sponsor__btn--next {
  background-image: url(../imgs/ico/ico_rect_right_arr.svg);
}
.main-sponsor__slider {
  position: relative;
}
.main-sponsor__list {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
}
@media screen and (max-width: 1024px) {
  .main-sponsor__list {
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }
}
@media screen and (max-width: 690px) {
  .main-sponsor__list {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
@media screen and (max-width: 420px) {
  .main-sponsor__list {
    grid-template-columns: 1fr 1fr;
  }
}
.main-sponsor__list a {
  display: block;
  position: relative;
}
.main-sponsor__list a img {
  width: 100%;
  height: auto;
}

.main-institution {
  position: relative;
  margin-top: var(--main-content-top);
  border-top: 1px solid #ddd;
}
.main-institution__slider {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
}
@media screen and (max-width: 640px) {
  .main-institution__slider {
    justify-content: flex-start;
  }
  .main-institution__slider .slide {
    width: 33.3333333333%;
  }
}
@media screen and (max-width: 480px) {
  .main-institution__slider .slide {
    width: 50%;
  }
}
.main-institution__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  height: 10rem;
}
.main-institution__link img {
  width: 100%;
}
@media screen and (max-width: 640px) {
  .main-institution__link {
    height: auto;
  }
}
.main-institution .simply-scroll {
  width: 100%;
  height: auto;
  margin-bottom: 0;
}
.main-institution .simply-scroll .simply-scroll-clip {
  width: 100%;
  height: auto;
}
.main-institution .simply-scroll .simply-scroll-list li {
  height: auto;
}