/* lead
---------------------------------------------------------- */
.sec_lead {
  background-color: #ebebeb;
  padding: 40px 0;
}
@media all and (min-width: 751px) {
  .sec_lead {
    padding: 50px 0 70px;
  }
}
@media all and (min-width: 751px) {
  .sec_lead .inner {
    max-width: 870px;
  }
}
.sec_lead .lead {
  margin-bottom: 40px;
}
@media all and (min-width: 751px) {
  .sec_lead .lead {
    text-align: center;
    margin-bottom: 54px;
  }
}
.sec_lead .block:not(:last-child) {
  margin-bottom: 40px;
}
@media all and (min-width: 751px) {
  .sec_lead .block:not(:last-child) {
    margin-bottom: 70px;
  }
}
.sec_lead .block .figure {
  background: linear-gradient(180deg, #ebebeb 0%, #ebebeb 16px, #fff 16px, #fff 100%);
  padding: 0 20px 30px;
}
@media all and (min-width: 751px) {
  .sec_lead .block .figure {
    background: linear-gradient(180deg, #ebebeb 0%, #ebebeb 22px, #fff 22px, #fff 100%);
    padding: 0 50px 40px;
  }
}
.sec_lead .block .figure .ttl {
  text-align: center;
  font-size: 20px;
  line-height: 1.8;
  margin-bottom: 30px;
}
@media all and (min-width: 751px) {
  .sec_lead .block .figure .ttl {
    font-size: 25px;
    margin-bottom: 36px;
  }
}
.sec_lead .block .figure .ttl span {
  color: #fff;
  background-color: #a9161b;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  padding: 1px 10px;
}
@media all and (min-width: 751px) {
  .sec_lead .block .figure .ttl span {
    padding: 1px 20px;
  }
}
.sec_lead .block .tx {
  margin-top: 30px;
}
@media all and (min-width: 751px) {
  .sec_lead .block .tx {
    margin-top: 40px;
  }
}

/* step
---------------------------------------------------------- */
.sec_step {
  background: linear-gradient(180deg, #ebebeb 0%, #ebebeb 30px, #fff 30px, #fff 100%);
  padding-bottom: 30px;
}
@media all and (min-width: 751px) {
  .sec_step {
    background: linear-gradient(180deg, #ebebeb 0%, #ebebeb 50px, #fff 50px, #fff 100%);
    padding-bottom: 100px;
  }
}
.sec_step .sec_ttl {
  text-align: center;
  margin-bottom: 30px;
}
@media all and (min-width: 751px) {
  .sec_step .sec_ttl {
    margin-bottom: 60px;
  }
}
.sec_step .sec_ttl .en {
  font-family: "Oswald", sans-serif;
  font-optical-sizing: auto;
  font-weight: bold;
  color: #a9161b;
  line-height: 1.5;
  font-size: 40px;
}
@media all and (min-width: 751px) {
  .sec_step .sec_ttl .en {
    font-size: 60px;
  }
}
.sec_step .sec_ttl .jp {
  font-weight: bold;
  font-size: 18px;
  letter-spacing: 0.1em;
}
@media all and (min-width: 751px) {
  .sec_step .sec_ttl .jp {
    font-size: 23px;
    letter-spacing: 0.02em;
  }
}
.sec_step .sec_ttl .jp span {
  background-color: #a9161b;
  color: #fff;
  padding: 0 10px 1px;
}
.sec_step .image {
  margin-bottom: 40px;
}
@media all and (min-width: 751px) {
  .sec_step .tx {
    width: min(700px, 100%);
    margin-inline: auto;
  }
}

/* company
---------------------------------------------------------- */
.sec_company {
  background-color: #ebebeb;
  background-image: url(../images/common/bg_shape_sp.webp);
  background-repeat: no-repeat;
  background-size: 100% auto;
  padding: 40px 0 60px;
}
@media all and (min-width: 751px) {
  .sec_company {
    background-image: url(../images/common/bg_shape_pc.webp);
    background-size: 1273px auto;
    background-repeat: repeat-x;
    background-position: left top;
  }
}
@media all and (max-width: 750px) {
  .sec_company {
    overflow: hidden;
  }
}
@media all and (min-width: 751px) {
  .sec_company {
    padding: 50px 0 120px;
  }
}
@media all and (min-width: 751px) {
  .sec_company .inner {
    max-width: 890px;
  }
}
.sec_company .sec_ttl {
  text-align: center;
  font-family: "Oswald", sans-serif;
  font-optical-sizing: auto;
  font-weight: bold;
  color: #fff;
  font-size: 40px;
  margin-bottom: 40px;
}
@media all and (min-width: 751px) {
  .sec_company .sec_ttl {
    font-size: 60px;
    margin-bottom: 35px;
  }
}
.sec_company .splide__track {
  overflow: visible;
}
.sec_company .list {
  counter-reset: number 0;
}
.sec_company .item {
  position: relative;
  background-color: #fff;
}
.sec_company .item:not(.splide__slide--clone) {
  counter-increment: number 1;
}
.sec_company .item a {
  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;
  font-weight: bold;
  font-size: 22px;
  letter-spacing: 0.04em;
  padding: 20px 10px 40px;
}
@media all and (min-width: 751px) {
  .sec_company .item a {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 10px;
    font-size: 24px;
    letter-spacing: 0.02em;
    padding: 16px 30px;
  }
}
@media screen and (min-width: 751px) and (max-width: 1080px) {
  .sec_company .item a {
    font-size: 20px;
  }
}
.sec_company .item a::before {
  content: counter(number, decimal-leading-zero);
  font-family: "Oswald", sans-serif;
  font-optical-sizing: auto;
  font-weight: bold;
  color: #a9161b;
  font-size: 32px;
}
@media all and (min-width: 751px) {
  .sec_company .item a::before {
    font-size: 37px;
  }
}
@media screen and (min-width: 751px) and (max-width: 1080px) {
  .sec_company .item a::before {
    font-size: 30px;
  }
}
.sec_company .item a::after {
  position: absolute;
  content: "";
  background-image: url(../images/icon/arrow03.svg);
  background-size: contain;
  background-repeat: no-repeat;
  aspect-ratio: 1;
  width: 30px;
  right: 0;
  bottom: 0;
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
@media (hover: hover) {
  .sec_company .item a::after {
    -webkit-transition: bottom 0.3s;
    transition: bottom 0.3s;
  }
  .sec_company .item a:hover::after {
    bottom: -6px;
  }
}
.sec_company .splide:not(.is-active) .list {
  --gap: 23px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: var(--gap) 18px;
}
.sec_company .splide:not(.is-active) .item {
  width: calc((100% - var(--gap)) / 2);
}
@media all and (max-width: 750px) {
  .sec_company .splide__arrows {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 30px;
    margin-top: 28px;
  }
  .sec_company .splide__arrow {
    display: -ms-grid;
    display: grid;
    place-items: center;
    aspect-ratio: 1;
    background-color: #272622;
    width: 38px;
  }
  .sec_company .splide__arrow > svg {
    display: none;
  }
  .sec_company .splide__arrow::after {
    content: "";
    aspect-ratio: 1;
    width: 10px;
    border-style: solid;
    border-color: #fff;
    border-width: 2px 2px 0 0;
  }
  .sec_company .splide__arrow--prev::after {
    -webkit-transform: translateX(25%) rotate(-135deg);
            transform: translateX(25%) rotate(-135deg);
  }
  .sec_company .splide__arrow--next::after {
    -webkit-transform: translateX(-25%) rotate(45deg);
            transform: translateX(-25%) rotate(45deg);
  }
}
.sec_company .stage_list {
  counter-reset: num 0;
  margin-top: 47px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_list {
    margin-top: 84px;
  }
}
.sec_company .stage_item {
  counter-increment: num 1;
  background-color: #fff;
  padding: 28px 20px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item {
    padding: 50px 60px;
  }
}
.sec_company .stage_item:not(:last-child) {
  margin-bottom: 40px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item:not(:last-child) {
    margin-bottom: 54px;
  }
}
.sec_company .stage_item .wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 22px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .wrap {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 30px;
  }
  .sec_company .stage_item .wrap .texts {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
  .sec_company .stage_item .wrap .image {
    width: 48%;
  }
}
@media all and (max-width: 750px) {
  .sec_company .stage_item .head_area {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 1px solid #d2d2d2;
  }
}
.sec_company .stage_item .head_area .ttl_en {
  font-family: "Oswald", sans-serif;
  font-optical-sizing: auto;
  font-weight: bold;
  color: #a9161b;
  font-size: 26px;
  line-height: 1.5;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .head_area .ttl_en {
    font-size: 38px;
    line-height: 1.3;
  }
}
.sec_company .stage_item .head_area .ttl_en::after {
  content: counter(num, decimal-leading-zero);
  font-size: 1.23em;
  margin-left: 4px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .head_area .ttl_en::after {
    font-size: 1.1em;
  }
}
.sec_company .stage_item .head_area .ttl_jp {
  font-size: 22px;
  letter-spacing: 0.04em;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .head_area .ttl_jp {
    font-size: 25px;
  }
}
.sec_company .stage_item .text {
  margin-top: 26px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .text {
    margin-top: 10px;
  }
}
.sec_company .stage_item .text p {
  font-size: 13px;
  line-height: 1.84;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .text p {
    font-size: 14px;
    line-height: 2;
  }
}
.sec_company .stage_item .image img {
  -webkit-filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.16));
          filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.16));
}
.sec_company .stage_item .detail {
  background-color: #f2f2f2;
  margin-top: 20px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .detail {
    margin-top: 25px;
  }
}
.sec_company .stage_item .detail_ttl {
  position: relative;
  text-align: center;
  font-size: 18px;
  letter-spacing: 0.1em;
  padding: 20px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .detail_ttl {
    font-size: 16px;
  }
}
.sec_company .stage_item .detail_ttl::before {
  position: absolute;
  content: "";
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  background-color: #d2d2d2;
  height: 1px;
  width: 90%;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .detail_ttl::before {
    width: 100%;
  }
}
.sec_company .stage_item .detail_ttl span {
  background-color: #a9161b;
  color: #fff;
  padding: 1px 10px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .detail_ttl span {
    padding: 1px 13px;
  }
}
.sec_company .stage_item .detail_cont {
  padding: 20px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .detail_cont {
    padding: 23px 30px 30px;
  }
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .detail_cont ul {
    max-width: 500px;
    margin-inline: auto;
  }
}
.sec_company .stage_item .detail_cont ul li {
  text-indent: -1.2em;
  padding-left: 1.2em;
}
.sec_company .stage_item .detail_cont ul li:not(:last-child) {
  margin-bottom: 8px;
}
@media all and (min-width: 751px) {
  .sec_company .stage_item .detail_cont ul li:not(:last-child) {
    margin-bottom: 10px;
  }
}