@charset "UTF-8";

/************************************
** kv
************************************/
.kv__overlay {
  left: 5%;
}
.kv .item {
  color: #fff;
  font-weight: bold;
  letter-spacing: 0.3em;
  .ttl {
    font-size: clamp(32px, 4vw, 48px);
    .sttl {
      font-size: clamp(20px, 4vw, 32px);
    }
  }
}
@media screen and (max-width: 480px) {
  .kv {
    height: 80vh;
  }
  .kv .item {
  }
}

/************************************
** concept
************************************/
.concept {
  .items {
    display: flex;
    gap: 30px;
    .item {
      width: 50%;
    }
    .item-01 {
      .m1 {
        font-size: clamp(24px, 4vw, 48px);
        font-weight: 600;
        line-height: 1.3;
        letter-spacing: 0.15em;
        margin-bottom: 30px;
      }
      .m2 {
        font-size: clamp(16px, 3vw, 20px);
      }
    }
  }
}

@media screen and (max-width: 767px) {
  .concept {
    .items {
      flex-wrap: wrap;
      .item {
        width: 100%;
        &.item-01 {
          order: 2;
        }
        &.item-02 {
          order: 1;
        }
      }
    }
  }
}

/************************************
** move method
************************************/
.move-method {
  .rw-01 {
    margin-bottom: 30px;
    .p1 {
      font-size: clamp(24px, 4vw, 48px);
      font-weight: 600;
    }
    .p2 {
      font-size: clamp(16px, 2vw, 20px);
      font-weight: 600;
    }
  }
  .rw-02.items {
    display: flex;
    gap: 20px;
    .item {
      border: 1px solid #ddd;
    }
    .item .iw {
      height: 200px;
    }
    .item .tw {
      padding: 15px;
      .box {
        display: flex;
        align-items: center;
        margin-bottom: 10px;
        i {
          font-size: 32px;
          margin-right: 0.5em;
        }
        .t2 span {
          display: block;
          font-weight: 600;
        }
      }
      .msg {
        font-size: 16px;
      }
    }
  }
  @media screen and (max-width: 767px) {
    .rw-01 {
      margin-bottom: 30px;
    }
    .rw-02.items {
      flex-wrap: wrap;
      gap: 20px;
      .item {
        width: 100%;
      }
    }
  }
}

/************************************
** function life
************************************/
.function-life {
  background: url(https://irohanext.com/wp-content/uploads/2026/10/261024_001_.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  height: auto;
  position: relative;
  color: #fff;
  &::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3));
    z-index: 0;
  }
  .wrap {
    position: relative;
  }
  .rw-01 {
    margin-bottom: 30px;
    .m1 {
      font-size: clamp(24px, 4vw, 48px);
      font-weight: 600;
      letter-spacing: 0.15em;
    }
    .m2 {
      font-size: clamp(16px, 2vw, 20px);
    }
  }
  .rw-02.items {
    display: flex;
    justify-content: space-between;
    gap: 20px;

    .item {
    }
    .item .iw {
      height: 150px;
    }
    .item .tw {
      padding: 5px;
      text-align: center;
      font-size: 14px;
      .s1 {
        font-size: 20px;
        font-weight: 600;
      }
    }
  }
  @media screen and (max-width: 767px) {
    .rw-01 {
      margin-bottom: 30px;
    }
    .rw-02.items {
      gap: 10px;
      .item {
      }
      .item .iw {
        height: auto;
      }
      .item .tw {
        padding: 0;
        font-size: 12px;
        text-align: left;
        line-height: 1.5;

        .s1 {
          font-size: 16px;
        }
      }
    }
  }
}

/************************************
** our style
************************************/
.our-style {
  .rw-01 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
    .col {
      .m1 {
        font-size: clamp(24px, 4vw, 45px);
        font-weight: 600;
        letter-spacing: 0.15em;
      }
      .m2 {
        font-size: clamp(16px, 2vw, 20px);
        font-weight: 600;
      }
    }
  }
  .rw-02.items {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    .item {
      display: flex;
      justify-content: center;
      width: 100%;
      border-right: 1px solid #ddd;

      /* PC：最後の要素の右ボーダーを消す */
      &:last-child {
        border-right: none;
      }
    }
    .item .icon {
      font-size: 40px;
      padding: 5px;
      margin-right: 20px;
    }
    .item .tw {
      padding: 5px;
      font-size: 14px;
      flex: 4;
      .p1 {
        font-size: 20px;
        font-weight: 600;
      }
    }
  }
  @media screen and (max-width: 767px) {
    .rw-01 {
      display: block;
      margin-bottom: 30px;
      .col {
        .m1 {
          margin-bottom: 10px;
        }
        .m2 {
          font-weight: 100;
        }
      }
    }
    .rw-02.items {
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      .item {
        width: 48%;
        border-right: 1px solid #ddd; /* SPでも基本は右ボーダーを入れる */

        /* SP：2列になるため偶数番目（2番目・4番目）の右ボーダーを消す */
        &:nth-child(2n) {
          border-right: none;
        }
      }
      .item .icon {
        font-size: 28px;
        margin-right: 5px;
      }
      .item .tw {
        padding: 5px;
        font-size: 10px;
        .p1 {
          font-size: 13px;
          font-weight: 600;
        }
      }
    }
  }
}