.bg {
  background: url("/media/images/mv_bg.webp");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  padding-bottom: 64.5731707317%;
}
@media screen and (max-width: 767px) {
  .bg {
    background: url("/media/images/mv_bg_sp.webp");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    padding-bottom: 141.2%;
  }
}
.main_contents {
  margin-top: -64.5731707317%;
}
@media screen and (max-width: 767px) {
  .main_contents {
    margin-top: -141.2%;
  }
}
.top_seminar,.top_column,.top_document{
  background: #ffffff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 22%, rgba(174, 239, 255, 0.46) 60%, rgba(255, 255, 255, 0.33) 100%);
}
@media screen and (max-width: 767px) {
  .top_seminar,.top_column,.top_document{
    background: #ffffff;
    background: linear-gradient(180deg,rgba(255, 255, 255, 0) 46%, rgba(174, 239, 255, 0.46) 74%, rgba(255, 255, 255, 0.33) 100%);
  }
}

.mv {
  margin-top: 25px;
  margin-bottom: 50px;
}
@media screen and (max-width: 767px) {
  .mv {
    margin-top: 10px;
    margin-bottom: 30px;
  }
}
.mv .swiper-wrapper {
  padding: 20px 0 40px;
}

.mv .swiper2 {
  opacity: 0;
}
.mv .swiper2.is-active {
  opacity: 1;
}

.mv .swiper2 .swiper-slide{
  position: relative;
  aspect-ratio: 75 / 52;
}

.mv .swiper2 .swiper-inner{
  width: 100%;
  height: 100%;
  transform: scale(0.85);
  transition: none;
}

.mv .swiper2.is-active .swiper-inner{
  transition: 0.7s;
}
.mv .swiper2 .swiper-slide-active .swiper-inner{
  transform: scale(1);
}

.mv .swiper2 .swiper-slide .swiper-inner a .img::before{
  content: "";
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 8, 17, 0.4) 100%);
  border-radius: 16px;
  z-index: 2;
  opacity: 1;
  transition: opacity .7s ease;
  pointer-events: none;
}

.mv .swiper2 .swiper-slide-active .swiper-inner a .img::before{
  opacity: 0;
  transition: none;
}
.mv .swiper2.is-active .swiper-slide-active .swiper-inner a .img::before{
  opacity: 0;
  transition: opacity .7s ease;
}



.mv .swiper-slide .img{
  overflow: hidden;
  border-radius: 16px;
  position: relative;
}
.mv .swiper-slide .img img {
  -o-object-fit: cover;
     object-fit: cover;
     height: auto;
     width: 100%;
     transition: transform .7s ease;
     
}
@media screen and (max-width: 767px) {
  .mv .img img {
    border-radius: 8px;
  }
}
.mv .mv_box {
  content: "";
  position: absolute;
  bottom: 33px;
  left: 33px;
  width: 90%;
}
@media screen and (max-width: 767px) {
  .mv .mv_box {
    bottom: 16px;
    left: 16px;
    width: 76%;
  }
}
.mv .mv_box .pick_up {
  color: var(--main_blue);
  font-weight: bold;
  font-size: 0.875rem;
  background: var(--white);
  border: 1px solid var(--main_blue);
  padding: 7px 0 5px;
  margin-bottom: 16px;
  border-radius: 50px;
  display: block;
  width: -moz-fit-content;
  width: 100px;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .mv .mv_box .pick_up {
    font-size: 0.75rem;
    margin-bottom: 8px;
    width: 70px;
    padding: 3px 0 1px;
  }
}
.mv .mv_box .column_ttl_box {
  margin-bottom: 10px;
}
@media screen and (max-width: 767px) {
  .mv .mv_box .column_ttl_box {
    margin-bottom: 0;
  }
}
.mv .mv_box .column_ttl_box .column_ttl {
  color: var(--white);
  background: var(--main_blue);
  font-size: clamp(1rem, 1.707vw, 1.75rem);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  display: inline;
  line-height: 1.7;
  font-weight: bold;
  transition-duration: 0.3s;
  padding: 0 5px;
}
@media screen and (max-width: 767px) {
  .mv .mv_box .column_ttl_box .column_ttl {
    font-size: clamp(0.875rem, 2.86vw, 1.375rem);
    line-height: 1.8;
    padding: 0 3px;
  }
}
.mv .mv_box .tag {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
}

@media screen and (max-width: 767px) {
  .mv .mv_box .tag {
    display: none;
    }
}
.mv .mv_box .tag span {
  color: var(--white);

}
@media screen and (max-width: 767px) {
  .mv .mv_box .tag span {
    font-size: 0.875rem;
  }
}
.mv .flex_space {
  align-items: flex-end;
  gap: 5%;
}
@media screen and (max-width: 767px) {
  .mv .flex_space {
    gap: 10px;
  }
}
.mv .mv_box_right {
  content: "";
  position: absolute;
  width: 54px;
  height: 54px;
  right: 33px;
  bottom: 33px;
}
@media screen and (max-width: 767px) {
  .mv .mv_box_right {
    width: 33px;
    height: 33px;
    right: 16px;
    bottom: 16px;
  }
}

.mv .mv_box_right .arrow {
  background: none;
  border: 1px solid var(--white);
  right: 0;
  transition-duration: 0.3s;
  width: 54px;
  height: 54px;
  line-height: 54px;
}

@media screen and (max-width: 767px) {
  .mv .mv_box_right .arrow {
    width: 33px;
    height: 33px;
    line-height: 33px;
  }
}
.mv .mv_box_right .arrow::after {
  color: var(--white);
}
@media (hover: hover) {
  .mv .swiper-slide:hover .img {
    box-shadow: 0px 5px 20px 0px rgba(22, 78, 87, 0.55);
  }
}
@media (hover: hover) {
  .mv .swiper-slide-active a:hover img{
    transform: scale(1.05);
  }
  .mv .swiper-slide a:hover .column_ttl {
    color: var(--main_blue);
    background: var(--white);

  }
  .mv .swiper-slide a:hover .arrow {
    background: var(--white);
  }
  .mv .swiper-slide a:hover .arrow::after {
    color: var(--main_blue);
  }
}

/* ページネーション */
.swiper-pagination-bullets.swiper-pagination-horizontal {
  bottom: 0px;
}

/* ページネーションの余白 */
.swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet,
.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 10px;
}
/* ページネーションのサイズと色 */
.swiper-pagination-bullet {
  background-color: var(--main_blue);
  height: 8px;
  width: 8px;
}
@media screen and (max-width: 767px) {
  .swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet,
.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 8px;
}
}

.top_lead {
  max-width: 1240px;
  padding: 0 20px;
  margin: 50px auto 0;
  text-align: left;
  font-weight: bold;
  color: var(--main_blue);
}
@media screen and (max-width: 767px) {
  .top_lead {
    margin: 20px 0 0;
  }
}
.top_lead .top_ttl {
  font-size: 1.5rem;
  margin-bottom: 10px;
}
@media screen and (max-width: 767px) {
  .top_lead .top_ttl {
    font-size: 1.25rem;
    margin-bottom: 5px;
  }
}
.top_lead .top_lead_txt {
  font-size: 1rem;
}
@media screen and (max-width: 767px) {
  .top_lead .top_lead_txt {
    font-size: 0.875rem;
  }
}
.top_seminar{
  margin-bottom: 132px;
}
@media screen and (max-width: 767px) {
  .top_seminar{
    margin-bottom: 45px;
  }
}

.top_seminar .top_seminar_inner {
  position: relative;
  background: url("/media/images/seminar.webp");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  width: 100%;
  height: 0;
  padding-top: 26.5811%;
  margin: 0 auto;
  transition: all 0.3s;
}
@media screen and (max-width: 767px) {
  .top_seminar .top_seminar_inner {
    background: url("/media/images/seminar_sp.webp");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    width: 100%;
    height: 0;
    padding-top: 69.28%;
    margin: 0 auto;
  }
}
.top_seminar .top_seminar_inner .top_seminar_box {
  width: clamp(25.625rem, 37.5vw, 28.125rem);
  color: var(--white);
  position: absolute;
  top: 50%;
  left: 27%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
}
@media screen and (max-width: 767px) {
  .top_seminar .top_seminar_inner .top_seminar_box {
    left: 50%;
    width: 75%;
    max-width: -moz-max-content;
    max-width: max-content;
  }
}
.top_seminar .top_seminar_inner .top_seminar_box .top_seminar_ttl {
  font-weight: bold;
  font-size: clamp(1.75rem, 2.91vw, 2.1875rem);
  margin-bottom: 10px;
  display: inline-block;
}
@media screen and (max-width: 767px) {
  .top_seminar .top_seminar_inner .top_seminar_box .top_seminar_ttl {
    margin-bottom: 5px;
    font-size: clamp(1.375rem, 2.43vw, 2.1875rem);
  }
}
.top_seminar .top_seminar_inner .top_seminar_box .top_seminar_ttl .ja {
  font-size: 0.875rem;
}
@media screen and (max-width: 767px) {
  .top_seminar .top_seminar_inner .top_seminar_txt {
    font-size: 0.875rem;
  }
}

.top_seminar .media_wrapper a {
  display: block;
  width: 100%;
  height: 100%;
}
.top_seminar .media_wrapper a .top_seminar_inner .seminar_btn {
  position: absolute;
  content: "";
  top: 72%;
  left: 46%;
}
@media screen and (max-width: 767px) {
  .top_seminar .media_wrapper a .top_seminar_inner .seminar_btn {
    top: 73%;
    left: 80%;
  }
}
.top_seminar .media_wrapper a .top_seminar_inner .seminar_btn .arrow {
  display: block;
  position: static;
  -webkit-transform: translateY(0);
  transition: all 0.3s;
  background: var(--white);
}
@media screen and (max-width: 767px) {
  .top_seminar .media_wrapper a .top_seminar_inner .seminar_btn .arrow {
    width: 30px;
    height: 30px;
    line-height: 30px;
  }
}
.top_seminar .media_wrapper a .top_seminar_inner .seminar_btn .arrow::after {
  position: static;
  color: var(--navy);
}
@media (hover: hover) {
  .top_seminar .media_wrapper a:hover .top_seminar_inner {
    background-color: rgba(255, 255, 255, 0.3);
    background-blend-mode: lighten;
  }
  .top_seminar .media_wrapper a:hover .top_seminar_inner .seminar_btn .arrow {
    background: var(--navy);
  }
  .top_seminar .media_wrapper a:hover .top_seminar_inner .seminar_btn .arrow::after {
    color: var(--white);
  }
}

.top_column{
  margin-bottom: 25px;
}
.top_document {
  margin-bottom: 85px;
}

@media screen and (max-width: 767px) {
  .top_column,
  .top_document {
    margin-bottom: 50px;
  }
}

.top_column .flex_space,
.top_document .flex_space {
  line-height: 1.75;
}

@media screen and (max-width: 767px) {
  .top_column .flex_space,
  .top_document .flex_space {
    gap: 20px;
    flex-direction: column;
    align-items: baseline;
    margin-bottom: 30px;
  }
  .top_column .flex_space .lead,
  .top_document .flex_space .lead {
    font-size: .875rem;
}
}
.top_card {
  overflow: hidden;
  padding: 0 20px;
}
.top_card .top_card_wrapper {
  max-width: 1170px;
  margin: 50px auto 0;
}
@media screen and (max-width: 767px) {
  .top_card .top_card_wrapper {
    margin: 15px auto 0;
  }
}
.top_card .top_card_wrapper .swiper3, .top_card .top_card_wrapper .swiper4 {
  overflow: visible;
  padding: 0 0 105px;
  z-index: 0;
}
@media screen and (max-width: 767px) {
  .top_card .top_card_wrapper .swiper3, .top_card .top_card_wrapper .swiper4 {
    padding: 0 0 70px;
  }
}
.top_card .top_card_wrapper .swiper3 .swiper-wrapper, .top_card .top_card_wrapper .swiper4 .swiper-wrapper {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  z-index: 0;
  gap: 10px;
}
@media screen and (max-width: 767px) {
  .top_card .top_card_wrapper .swiper3 .swiper-wrapper, .top_card .top_card_wrapper .swiper4 .swiper-wrapper {
    gap: 0;
  }
}

.top_card .top_card_wrapper .swiper3 .swiper-wrapper .swiper-slide, .top_card .top_card_wrapper .swiper4 .swiper-wrapper .swiper-slide {
  width: 337px;
}
@media screen and (max-width: 767px) {
  .top_card .top_card_wrapper .swiper3 .swiper-wrapper .swiper-slide, .top_card .top_card_wrapper .swiper4 .swiper-wrapper .swiper-slide {
    width: 250px;
  }
}

.top_card .top_card_wrapper .swiper3 .swiper-wrapper .swiper-slide .img img, .top_card .top_card_wrapper .swiper4 .swiper-wrapper .swiper-slide  .img img{
  height: 225px;
}
@media screen and (max-width: 767px) {
  .top_card .top_card_wrapper .swiper3 .swiper-wrapper .swiper-slide .img img, .top_card .top_card_wrapper .swiper4 .swiper-wrapper .swiper-slide  .img img{
    height: 145px;
  }
}

.swiper4 .swiper-button-prev.swiper-button-prev4,
.swiper4 .swiper-button-prev.swiper-button-next4{
  display: none;
}
@media screen and (max-width: 767px) {
  .swiper4 .swiper-button-prev.swiper-button-prev4,
.swiper4 .swiper-button-prev.swiper-button-next4{
  display: block;
}
}

@media screen and (max-width: 767px) {
.top_card .top_card_wrapper .card_list .card_link .card_box{
  padding: 15px;
}}


.swiper-button-next, .swiper-button-prev {
  position: absolute;
  z-index: 10;
  margin-top: 0;
  width: 54px;
  height: 54px;
  line-height: 54px;
  text-align: center;
  border-radius: 50%;
  border: 1px solid var(--navy);
  top: inherit;
  left: inherit;
  bottom: 0;
  right: 0px;
  transition: all 0.3s;
  font-weight: 500;
  -webkit-tap-highlight-color: var(--navy);
  cursor: pointer;
}
@media screen and (max-width: 767px) {
  .swiper-button-next, .swiper-button-prev {
    width: 41px;
    height: 41px;
    line-height: 41px;
  }
}
.swiper-button-next.swiper-button-disabled,
.swiper-button-prev.swiper-button-disabled {
  opacity: 0.35;
  cursor: auto;
  pointer-events: none;
}

.swiper-button-prev::after,
.swiper-button-next::after {
  position: relative;
  color: var(--navy);
  opacity: 1;
  font-style: normal;
  font-weight: normal;
  font-size: 14px;
  transition: all 0.3s;
}

.swiper-button-prev {
  right: 65px;
}
@media screen and (max-width: 767px) {
  .swiper-button-prev {
    right: 50px;
  }
}
@media (hover: hover) {
  .swiper-button-prev:hover {
    background: var(--navy);
  }
  .swiper-button-prev:hover::after {
    color: var(--white);
  }
}
.swiper-button-prev::after {
  content: "←";
}

@media screen and (max-width: 767px) {
  .swiper-button-next {
    right: 0;
  }
}
@media (hover: hover) {
  .swiper-button-next:hover {
    background: var(--navy);
  }
  .swiper-button-next:hover::after {
    color: var(--white);
  }
}
.swiper-button-next::after {
  content: "→";
}
.swiper-button-next4,.swiper-button-prev4{
display: none;
}
@media screen and (max-width: 767px) {
  .swiper-button-next4,.swiper-button-prev4{
    display: block;
    }
}


.top_mailmaga .top_mailmaga_inner {
  position: relative;
  background: url("/media/images/top_mailmagazine_footer.webp");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  width: 100%;
  height: 0;
  padding-top: 26.6438%;
  margin: 0 auto 100px;
  border-radius: 10px;
}
@media screen and (max-width: 767px) {
  .top_mailmaga .top_mailmaga_inner {
    background: url("/media/images/mailmagazine_footer_sp.webp");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    width: 100%;
    height: 250px;
    /* padding-top: 77.34724%; */
    padding-top: 0;
    margin: 0 auto 50px;
  }
}
.top_mailmaga .top_mailmaga_inner .top_mailmaga_box {
  color: var(--white);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  width: 90%;
}
@media screen and (max-width: 767px) {
  .top_mailmaga .top_mailmaga_inner .top_mailmaga_box {
    top: 25px;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    width: 100%;
    padding: 0 25px;
  }
}
@media screen and (max-width: 767px) {
.top_mailmaga .top_mailmaga_inner .top_mailmaga_box .sub_ttl_box{
  margin-bottom: 18px;
}}
.top_mailmaga .top_mailmaga_inner .top_mailmaga_box .sub_ttl_box .sub_ttl_en {
  font-size: 1rem;
}
@media screen and (max-width: 767px) {
  .top_mailmaga .top_mailmaga_inner .top_mailmaga_box .sub_ttl_box .sub_ttl_en {
    font-size: .875rem;
  }
}
.top_mailmaga .top_mailmaga_inner .top_mailmaga_box .top_mailmaga_txt {
  width: 67%;
  display: block;
}

@media screen and (max-width: 767px) {
  .top_mailmaga .top_mailmaga_inner .top_mailmaga_box .top_mailmaga_txt {
    font-size: 0.875rem;
    width: 100%;
  }
}

.top_mailmaga .media_wrapper a {
  display: block;
  width: 100%;
  height: 100%;
}
.top_mailmaga .media_wrapper a .top_mailmaga_inner {
  transition: all 0.3s;
}
.top_mailmaga .media_wrapper a .top_mailmaga_inner .main_btn_box {
  position: absolute;
  content: "";
  bottom: 45px;
  right: 45px;
  width: 283px;
  height: 65px;
}
@media screen and (max-width: 767px) {
  .top_mailmaga .media_wrapper a .top_mailmaga_inner .main_btn_box{
    height: 45px;
    width: 220px;
    left: 25px;
    bottom: 25px;
  }
}

.top_mailmaga .media_wrapper a .top_mailmaga_inner .main_btn_box .main_btn {
  background: var(--white);
  color: var(--navy);
}

.top_mailmaga .media_wrapper a .top_mailmaga_inner .main_btn_box .main_btn .arrow {
  background: var(--navy);
  width: 44px;
  height: 44px;
  line-height: 44px;
  right: 10.5px;
}
@media screen and (max-width: 767px) {
  .top_mailmaga .media_wrapper a .top_mailmaga_inner .main_btn_box .main_btn .arrow {
    background: var(--navy);
    width: 30px;
    height: 30px;
    line-height: 30px;
    right: 6px;
  }
}

.top_mailmaga .media_wrapper a .top_mailmaga_inner .main_btn_box .main_btn .arrow::after {
  color: var(--white);
}


@media (hover: hover) {
  .top_mailmaga .media_wrapper a:hover .top_mailmaga_inner {
    background-color: rgba(255, 255, 255, 0.3);
    background-blend-mode: lighten;
  }
  .top_mailmaga .media_wrapper a:hover .top_mailmaga_inner .main_btn {
    background: var(--navy);
    color: var(--white);
  }
  .top_mailmaga .media_wrapper a:hover .top_mailmaga_inner .main_btn_box .main_btn .arrow  {
    background: var(--white);
  }
  .top_mailmaga .media_wrapper a:hover .top_mailmaga_inner .main_btn_box .main_btn .arrow::after {
    
    color: var(--navy);
  }
}/*# sourceMappingURL=top.css.map */