.mainv_inner {
  position: relative;
  top: 0;
  left: 0;
  padding: 0;
}

.mainv_container {
  position: relative;
  width: 100%;
}

.mainv_wrapper {
  width: 100%;
  height: calc(100vh - 10rem);
  position: relative;
}
@media screen and (max-width: 1280px) {
  .mainv_wrapper {
    aspect-ratio: 16/8;
    height: auto;
  }
}
@media screen and (max-width: 767px) {
  .mainv_wrapper {
    height: calc(100vh - 6rem);
    aspect-ratio: unset;
  }
}

.mainv_imgBox {
  height: 100%;
  width: 100%;
  position: relative;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  .mainv_imgBox {
    background-color: #000;
  }
}

.mainv_imgBox.is-active .mainv_video {
  opacity: 1;
  z-index: 2;
}
.mainv_imgBox.is-active .mainv_image {
  opacity: 0;
}

.mainv_image {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  position: absolute;
  z-index: 1;
}

.mainv_video {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  opacity: 0;
  z-index: 0;
  position: absolute;
  -webkit-transition: 0.3s all ease;
  transition: 0.3s all ease;
}
@media screen and (max-width: 767px) {
  .mainv_video {
    padding-top: 15vh;
    -o-object-position: 50% 38%;
       object-position: 50% 38%;
    -o-object-fit: contain;
       object-fit: contain;
  }
}

.mainv_title {
  position: absolute;
  right: 26.3rem;
  top: 7.1rem;
  z-index: 10;
  color: #fff;
  -webkit-writing-mode: vertical-rl;
      -ms-writing-mode: tb-rl;
          writing-mode: vertical-rl;
  font-weight: 900;
  font-family: "Zen Old Mincho", serif;
  line-height: 1.12;
}
@media screen and (max-width: 767px) {
  .mainv_title {
    -webkit-writing-mode: horizontal-tb;
        -ms-writing-mode: lr-tb;
            writing-mode: horizontal-tb;
    right: unset;
    top: unset;
    left: 5%;
    bottom: 18.3vh;
  }
}

.mainv_titleh {
  font-size: 8.2rem;
  margin-right: 2rem;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 767px) {
  .mainv_titleh {
    font-size: 5rem;
    letter-spacing: 0.03em;
  }
}

.mainv_titlep {
  font-size: 4.9rem;
  letter-spacing: 0.12em;
  padding-top: 0.5rem;
}
@media screen and (max-width: 767px) {
  .mainv_titlep {
    font-size: 3rem;
    letter-spacing: 0.03em;
  }
}

.mainv_imgText {
  border-radius: 6px;
  width: 32.7rem;
  height: 9.2rem;
  overflow: hidden;
  position: absolute;
  left: 2%;
  top: 81.7%;
  z-index: 10;
}
@media screen and (max-width: 767px) {
  .mainv_imgText {
    display: none;
  }
}

.bgGradient {
  position: relative;
}

.bgGradient::before {
  content: "";
  background-image: url(../img/top/about.jpg.webp);
  background-size: cover;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -10;
}
@media screen and (max-width: 1024px) {
  .bgGradient::before {
    height: 115%;
  }
}
@media screen and (max-width: 767px) {
  .bgGradient::before {
    height: 100%;
    background-image: url(../img/top/aboutsp.jpg.webp);
  }
}

.mainv_creText {
  position: absolute;
  color: #ccc;
  right: 8rem;
  bottom: 3rem;
  font-size: 1.6rem;
  z-index: 10;
  opacity: 0;
}

.mainv_creText.is-active {
  opacity: 1;
}

.mainv_creTextsp {
  position: absolute;
  color: #ccc;
  z-index: 10;
  opacity: 0;
  font-size: 1rem;
  right: 2rem;
  bottom: 2rem;
}

.mainv_creTextsp.is-active {
  opacity: 1;
}

.mainv_videoBox {
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
@media screen and (max-width: 767px) {
  .mainv_videoBox {
    height: auto;
  }
}

.mainv_videoBox #player_0 video {
  height: 100% !important;
  width: 100% !important;
  -o-object-fit: cover;
     object-fit: cover;
  margin-top: 0 !important;
  max-height: unset !important;
  max-width: unset !important;
  margin-left: 0 !important;
}

div#player_0 {
  height: 100% !important;
}

.hero {
  width: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  color: #fff;
  padding: 14.3rem 0 58rem;
}
@media screen and (max-width: 767px) {
  .hero {
    padding: 7rem 0 7.7rem;
  }
}

.hero_contentBox {
  font-weight: 500;
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  text-align: center;
  line-height: 1.6;
}
@media screen and (max-width: 767px) {
  .hero_contentBox {
    font-size: 1.6rem;
  }
}

.hero_content {
  line-height: 1.9;
}

.hero_content + .hero_content {
  margin-top: 3.6rem;
}
@media screen and (max-width: 767px) {
  .hero_content + .hero_content {
    margin-top: 3.1rem;
  }
}

.hero .cta2 {
  margin-top: 6.3rem;
}
@media screen and (max-width: 767px) {
  .hero .cta2 {
    margin-top: 3rem;
  }
}

.about .card {
  margin-top: -42.4rem;
}
@media screen and (max-width: 767px) {
  .about .card {
    margin-top: -1.7rem;
  }
}

.topic {
  margin-top: 6.3rem;
}
@media screen and (max-width: 767px) {
  .topic {
    margin-top: 5.6rem;
  }
}

.topicBox {
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0px, #1A1A1A 800px, #1A1A1A 100%);
  color: #fff;
  padding: 6.5rem 0 12.8rem;
}
@media screen and (max-width: 767px) {
  .topicBox {
    padding: 0.4rem 0 8rem;
  }
}

.business {
  max-width: 1213px;
  margin-left: auto;
}

@media screen and (max-width: 767px) {
  .business .card_btn {
    margin-top: 2rem;
  }
}

.business .sp-only {
  width: 100%;
}

.employee {
  margin-top: 11.4rem;
}
@media screen and (max-width: 767px) {
  .employee {
    margin-top: 2.3rem;
  }
}

.employee_head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
@media screen and (max-width: 767px) {
  .employee_head {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    gap: 5.4rem;
  }
}

.employee_title {
  width: 50%;
}
@media screen and (max-width: 767px) {
  .employee_title {
    width: 100%;
  }
}

.employee_desc {
  width: 50%;
  padding-left: 8.8rem;
  -webkit-transform: translateY(10px);
          transform: translateY(10px);
  line-height: 1.7;
}
@media screen and (max-width: 767px) {
  .employee_desc {
    width: 100%;
    padding-left: 0;
  }
}

.employee_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 4rem;
  margin-top: 2.4rem;
}
@media screen and (max-width: 767px) {
  .employee_wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-top: 0;
    gap: 0;
  }
}

.employee_topCard {
  cursor: pointer;
}

.employee_cardImg {
  overflow: hidden;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: end;
}

.employee_cardBg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  padding-top: 5.6rem;
  z-index: 0;
}

.employee_topCard:hover {
  opacity: 1;
}

.employee_topCard .employee_cardPerson {
  -webkit-transition: 0.3s all ease-in-out;
  transition: 0.3s all ease-in-out;
  z-index: 20;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}

.employee_topCard:hover .employee_cardPerson {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}

.employee_card {
  width: calc(33.33% - 3rem);
}
@media screen and (max-width: 767px) {
  .employee_card {
    width: 100%;
  }
}

.employee_cardImg {
  width: 100%;
  aspect-ratio: 375/407;
}
@media screen and (max-width: 767px) {
  .employee_cardImg {
    width: 87.3%;
    aspect-ratio: 306/359;
    margin: 0 auto;
  }
}

.employee_titleCard {
  margin-top: 1.8rem;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.05em;
}
@media screen and (max-width: 767px) {
  .employee_titleCard {
    margin-top: 2.2rem;
  }
}

.employee_jobCard {
  margin-top: 0.5rem;
  line-height: 1.75;
}
@media screen and (max-width: 767px) {
  .employee_jobCard {
    margin-top: 0.9rem;
  }
}

.employee_labelsCard {
  margin-top: 1.3rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 1.2rem;
}
@media screen and (max-width: 767px) {
  .employee_labelsCard {
    margin-top: 1.2rem;
  }
}

.employee_labelCard {
  color: #1A1A1A;
  border-radius: 60px;
  min-width: 8.4rem;
  min-height: 3rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background-color: #fff;
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0.5rem;
}

.employee .card_btn {
  margin-top: 3.4rem;
}
@media screen and (max-width: 767px) {
  .employee .card_btn {
    margin-top: 2.1rem;
  }
}

.workstyle {
  margin-top: 10rem;
}
@media screen and (max-width: 767px) {
  .workstyle {
    margin-top: 7rem;
  }
}

.btn-center-control {
  display: none !important;
}

.mainv_video .eviry-poster {
  display: none !important;
}