.our_project__contents {
  margin-bottom: 0; }

.under-mv--img {
  position: relative;
  z-index: 1; }

.section__title-en {
  font-size: clamp(60px, 7vw, 90px);
  font-weight: 300;
  font-family: "Unbounded", sans-serif;
  color: #2B5E98;
  display: inline-block;
  line-height: 1; }
  @media screen and (max-width: 834px) {
    .section__title-en {
      font-size: clamp(30px, 7vw, 60px); } }

.section__lead {
  color: #2b5e98;
  font-size: 14px;
  font-weight: 400; }

.section__title {
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1.2; }
  @media screen and (max-width: 834px) {
    .section__title {
      line-height: 1.5;
      font-size: clamp(22px, 4vw, 28px); } }

.section__text {
  font-size: 15px;
  font-weight: 300; }

.our_project__lead {
  display: flex;
  flex-direction: column;
  padding: 25rem 0 12rem;
  position: relative;
  gap: 15rem 0;
  margin-top: 0; }
  @media screen and (max-width: 834px) {
    .our_project__lead {
      gap: 4rem 0;
      padding: 22rem 0 7rem; } }
  .our_project__lead::before {
    content: '';
    position: absolute;
    background-image: url(../img/our_project/map.webp);
    background-size: contain;
    background-repeat: no-repeat;
    left: 0;
    top: 0;
    width: 58%;
    height: 100%;
    z-index: 0; }
    @media screen and (max-width: 834px) {
      .our_project__lead::before {
        background-image: url(../img/our_project/map_sp.webp);
        width: 95%; } }
  .our_project__lead .lead__main {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-end;
    gap: 3rem 0; }
    @media screen and (max-width: 834px) {
      .our_project__lead .lead__main {
        gap: 2rem 0; } }
  .our_project__lead .section__title,
  .our_project__lead .section__text {
    width: 46%; }
    @media screen and (max-width: 834px) {
      .our_project__lead .section__title,
      .our_project__lead .section__text {
        width: 100%; } }
  .our_project__lead .lead__picture {
    max-width: 1370px;
    background-color: #fff;
    border-radius: 10px;
    padding: 75px 7%; }
    @media screen and (max-width: 834px) {
      .our_project__lead .lead__picture {
        border-radius: 5px;
        padding: 30px 7%; } }
  .our_project__lead .structure__lead {
    color: #2b5e98;
    font-size: 14px;
    margin-bottom: 1rem;
    font-weight: 400; }
  .our_project__lead .structure__info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5rem; }
    @media screen and (max-width: 834px) {
      .our_project__lead .structure__info {
        flex-direction: column;
        gap: 2rem 0;
        margin-bottom: 3rem; } }
  .our_project__lead .structure__title {
    width: 30%;
    font-size: 24px;
    font-weight: 400;
    line-height: 1.8;
    text-align: start; }
    @media screen and (max-width: 834px) {
      .our_project__lead .structure__title {
        width: 100%;
        font-size: 18px; } }
  .our_project__lead .structure__text {
    width: 70%; }
    @media screen and (max-width: 834px) {
      .our_project__lead .structure__text {
        width: 100%; } }
  .our_project__lead .structure__figure img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover; }

.our_project__reason {
  background-color: #E7EEF6;
  padding: 11rem 0 12rem; }
  @media screen and (max-width: 834px) {
    .our_project__reason {
      padding: 6rem 0; } }
  .our_project__reason .reason__inner {
    max-width: 1200px; }
  .our_project__reason .section__lead {
    margin-bottom: 2rem; }
  .our_project__reason .section__title {
    margin-bottom: 3.6rem; }
    @media screen and (max-width: 834px) {
      .our_project__reason .section__title {
        margin-bottom: 3rem; } }
  .our_project__reason .section__text {
    margin-bottom: 4.2rem; }
    @media screen and (max-width: 834px) {
      .our_project__reason .section__text {
        margin-bottom: 2.3rem; } }
  .our_project__reason .reason__link {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem 0;
    justify-content: space-between;
    position: relative; }
    @media screen and (max-width: 834px) {
      .our_project__reason .reason__link {
        gap: 1rem 0; } }
    .our_project__reason .reason__link::after {
      content: '';
      width: 32%;
      height: 0; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__link::after {
          width: 49%; } }
    .our_project__reason .reason__link .link__item {
      width: 32%;
      position: relative;
      overflow: hidden; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__link .link__item {
          width: 49%;
          aspect-ratio: 1 / 0.5; } }
      @media screen and (max-width: 640px) {
        .our_project__reason .reason__link .link__item {
          width: 100%;
          aspect-ratio: 1 / 0.5; } }
    .our_project__reason .reason__link a {
      display: block;
      position: relative; }
      .our_project__reason .reason__link a::after {
        content: '';
        background-image: url("../img/our_project/down-arrow.webp");
        position: absolute;
        right: 8%;
        bottom: 3rem;
        width: 22px;
        height: 23px;
        background-repeat: no-repeat;
        background-size: contain; }
        @media screen and (max-width: 834px) {
          .our_project__reason .reason__link a::after {
            bottom: 1rem;
            left: auto;
            right: 4%;
            width: 22px; } }
    .our_project__reason .reason__link .item__picture {
      overflow: hidden;
      border-radius: 10px; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__link .item__picture {
          border-radius: 5px; } }
      .our_project__reason .reason__link .item__picture img {
        display: block;
        transform: scale(1);
        transition: 0.5s ease; }
        @media screen and (max-width: 834px) {
          .our_project__reason .reason__link .item__picture img {
            width: 100%;
            aspect-ratio: 1 / 0.5; } }
    .our_project__reason .reason__link a:hover .item__picture img {
      transform: scale(1.1);
      transition: 0.5s ease; }
    .our_project__reason .reason__link .link__text {
      position: absolute;
      bottom: 3rem;
      left: 8%;
      color: #fff;
      font-size: 16px;
      font-weight: 500;
      display: flex;
      align-items: center;
      justify-content: flex-start;
      gap: 0 1rem; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__link .link__text {
          font-size: 14px;
          bottom: 1rem;
          left: 4%; } }
      .our_project__reason .reason__link .link__text span.number {
        color: #333333;
        font-size: 10px;
        font-family: "Unbounded", sans-serif;
        background-color: #fff;
        line-height: 1;
        padding: 5px 0;
        width: 30px;
        text-align: center;
        border-radius: 50%; }
  .our_project__reason .reason__list {
    display: flex;
    flex-direction: column;
    margin-top: 6.5rem;
    gap: 2rem 0;
    max-width: 1200px; }
    @media screen and (max-width: 834px) {
      .our_project__reason .reason__list {
        margin-top: 4rem; } }
    .our_project__reason .reason__list .reason__item {
      background-color: #fff;
      border-radius: 10px;
      padding: 4rem 4%;
      display: flex;
      align-items: center;
      justify-content: space-between; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__list .reason__item {
          border-radius: 5px;
          padding: 20px 8%;
          flex-direction: column;
          gap: 2rem 0; } }
    .our_project__reason .reason__list .item__info-box {
      display: flex;
      justify-content: space-between;
      align-items: center;
      width: 34%;
      gap: 0 1rem; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__list .item__info-box {
          width: 100%;
          flex-direction: column;
          gap: 1rem 0;
          align-items: flex-start; } }
    .our_project__reason .reason__list .number {
      color: #fff;
      font-size: 10px;
      font-family: "Unbounded", sans-serif;
      background-color: #2B5E98;
      line-height: 1;
      padding: 5px 0;
      font-weight: 500;
      width: 30px;
      text-align: center;
      border-radius: 50%; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__list .number {
          justify-content: center;
          align-items: center;
          line-height: 1;
          width: 35px; } }
    .our_project__reason .reason__list p.number.pc {
      display: block; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__list p.number.pc {
          display: none; } }
    .our_project__reason .reason__list span.number.sp {
      display: none; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__list span.number.sp {
          display: flex; } }
    .our_project__reason .reason__list .item__picture {
      overflow: hidden;
      border-radius: 10px; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__list .item__picture {
          border-radius: 5px; } }
      .our_project__reason .reason__list .item__picture img {
        display: block; }
    .our_project__reason .reason__list .item__main {
      width: 62%; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__list .item__main {
          width: 100%; } }
    .our_project__reason .reason__list .item__lead {
      font-size: 14px;
      font-weight: 400;
      color: #2B5E98;
      margin-bottom: 1rem; }
    .our_project__reason .reason__list .item__title {
      font-size: 24px;
      font-weight: 400;
      margin-bottom: 2.8rem;
      line-height: 1; }
      @media screen and (max-width: 834px) {
        .our_project__reason .reason__list .item__title {
          font-size: 20px;
          margin-bottom: 2.5rem;
          line-height: 1.5;
          display: flex;
          align-items: center;
          gap: 0 1rem; } }

.our_project__link {
  padding: 11.5rem 0 13rem; }
  @media screen and (max-width: 834px) {
    .our_project__link {
      padding: 7rem 0; } }
  .our_project__link .section__title-en {
    display: block; }
  .our_project__link .our_project__list {
    max-width: 1500px;
    margin: 6rem auto 0;
    width: 90%;
    display: flex;
    justify-content: space-between; }
    @media screen and (max-width: 834px) {
      .our_project__link .our_project__list {
        margin: 3rem auto 0;
        flex-direction: column;
        gap: 2rem; } }
  .our_project__link .our_project__item {
    width: 49.5%; }
    @media screen and (max-width: 834px) {
      .our_project__link .our_project__item {
        width: 100%; } }
    .our_project__link .our_project__item a {
      position: relative;
      background-color: #fff;
      border-radius: 10px;
      padding: 15px 2%;
      display: flex;
      gap: 20px;
      align-items: center; }
      @media screen and (max-width: 834px) {
        .our_project__link .our_project__item a {
          padding: 15px 3%;
          gap: 10px;
          border-radius: 5px; } }
      .our_project__link .our_project__item a .list__picture {
        overflow: hidden;
        border-radius: 10px;
        width: 25%; }
        @media screen and (max-width: 834px) {
          .our_project__link .our_project__item a .list__picture {
            width: 30%;
            border-radius: 5px; } }
        .our_project__link .our_project__item a .list__picture img {
          display: block;
          width: 100%;
          height: auto;
          transition: 0.5s ease; }
      .our_project__link .our_project__item a .list__lead {
        font-size: 16px; }
        @media screen and (max-width: 834px) {
          .our_project__link .our_project__item a .list__lead {
            font-size: 13px; } }
      .our_project__link .our_project__item a .list__title {
        font-size: 24px;
        font-weight: 400; }
        @media screen and (max-width: 834px) {
          .our_project__link .our_project__item a .list__title {
            font-size: 16px; } }
    .our_project__link .our_project__item a:after {
      content: '';
      background-image: url(../img/index/arrow.svg);
      position: absolute;
      right: 6%;
      top: 50%;
      transform: translateY(-50%);
      -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
      transition: 1s ease;
      width: 15px;
      height: 10px;
      background-repeat: no-repeat;
      background-size: contain; }
    .our_project__link .our_project__item a:hover .list__picture img {
      transform: scale(1.1);
      transition: 0.5s ease; }
    .our_project__link .our_project__item a:hover:after {
      right: 5%;
      transition: 1s ease; }