@charset "UTF-8";

body {
  background-color: #ffffff;
  background-image: url("https://www.transparenttextures.com/patterns/absurdity.png");
}

/* sec01 */
.container01 {
  width: 100%;
  height: 45vw;
  position: relative;
  background-image: url(../images/ir/ir_mv_sp.png);
  background-size: cover;
  background-position: top;
  background-repeat: no-repeat;
}

.text__main {

  & .txt__top1 {
    color: var(--color-black);
  }

  & .txt__top2 {
    color: var(--color-black);
  }
}

@media screen and (min-width: 999.8px) {

  /* sec01 */
  .container01 {
    width: 100%;
    height: 27vw;
    position: relative;
    background-image: url(../images/ir/ir_mv_pc.png);
    background-size: cover;
    background-position: top;
    background-repeat: no-repeat;
  }

}

/* sec02 sec04*/
/* sec03 news*/
.container__sec03 {
  letter-spacing: 0.1em;
  margin-bottom: 9vw;
}

.contents__sec03 {
  display: flex;
  justify-content: space-between;
}

.f18_26 {
  font-size: 1.8rem;
}

.text__sec03 {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.text__sec03 p {
  transition: color 0.3s ease;
}

.under {
  border-bottom: solid 1px var(--color-main);
  /* display: none; */
}

.spUnder {
  border-bottom: solid 1px var(--color-main);
}

.box__sec03 {
  padding-top: 4.5vw;
}

.item__news_list {
  &:first-of-type {
    border-top: solid 1px var(--color-main);
  }
}

.button__news {
  display: block;
  text-align: end;
  padding-top: 6.4%;
  /* padding-right: 2rem; */
}

.bottom__sec03 {
  padding-right: 0;
  transition: all 0.3s ease;

  &>.arrow {
    border-color: var(--color-main);

    &:before {
      background-color: var(--color-main);
    }

    &:after {
      border-color: var(--color-main);
    }
  }

  &:hover {
    color: var(--color-main);

    &>.arrow {
      background-color: var(--color-main);

      &:before {
        background-color: var(--color-white);
      }

      &:after {
        border-color: var(--color-white);
      }
    }
  }
}
.link-item img {
  height: auto;
  width: 20px;
  flex-shrink: 0;
}
.pdf-link {
  display: inline-block;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: transform .3s;
}


@media screen and (min-width: 999.8px) {
  .contents:not(.footer__menu) {
    padding: 2.5vw 0;
  }

  #sec04 .contents {
    padding: 0;
  }

  .flex__sec03 {
    display: flex;
    justify-content: space-between;
    gap: 7%;
  }

  .f18_26 {
    font-size: 2.6rem;
    white-space: nowrap;
  }

  .text__title {
    padding-top: 0px;
    font-size: 1.7rem;
  }

  .container__sec03 {
    margin-bottom: 0;
  }

  .contents__sec03 {
    padding-top: 0%;
  }

  .box__sec03 {
    width: 83%;
    padding-top: 15px;
  }

  .bottom__sec03 {
    font-size: 1.8rem;

    &>.arrow {
      width: 48px;
      height: 48px;
    }
  }

  .text__sec03 {
    width: calc(100% - 100px);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .under {
    display: flex;
  }

  .spUnder {
    border-bottom: none;
  }

  .button__news {
    padding-top: 3vw;
  }
}


/* .d-grid {
  display: block;

  & .d-grid__item {
    height: 100%;
    width: 100%;

    & a {
      padding: 32px;
      display: flex;
      align-items: center;
      height: 100%;
      width: 100%;
      transition: background-color 0.2s ease;

      &>span {
        font-size: 1.8rem;
        flex: 1 1 auto;

        &>span.link__blank {
          display: inline-flex;
          align-items: end;
          height: 1cap;
        }

        &>span.link__blank::after {
          content: url(../../../assets/images/link_black.png);
          display: inline-block;
          transform: scale(50%) translateY(16px);
        }

        &>span {
          color: var(--color-main);
          display: block;
          font-size: 1.4rem;
        }
      }

      & .arrow {
        flex: 0 0 auto;
        margin-left: 0;
        width: 32px;
        height: 32px;
      }

      &:hover {
        background-color: var(--color-main);

        &>span {
          color: #ffffff;

          &>span.link__blank::after {
            content: url(../../../assets/images/link_white.png);
          }

          &>span {
            color: #ffffff;
          }
        }

        & .arrow {
          background-color: #ffffff;
          border-color: var(--color-main);

          &::before {
            background-color: var(--color-main);
          }

          &::after {
            border-color: var(--color-main);
          }
        }
      }
    }
  }
} */

.d-grid.__01 {
  border: 1px solid var(--color-main);
  margin-bottom: 9vw;

  & .d-grid__item {

    &.__01 {
      border-bottom: 1px solid var(--color-main);
    }

    &.__02 {
      border-bottom: 1px solid var(--color-main);
    }
  }
}

.d-grid.__02 {
  /* margin-bottom: 9vw; */

  & .d-grid__item {
    border: 1px solid var(--color-main);

    &.__01,
    &.__02,
    &.__03,
    &.__04 {
      border-bottom: none;
    }
  }
}


@media screen and (min-width: 999.8px) {
  /* .d-grid {
    display: grid;

    & .d-grid__item {

      & a {
        padding: 2rem 4rem;

        &>span {
          font-size: 2.4rem;

          &>span.link__blank::after {
            transform: scale(70%) translateY(8px);
          }

          &>span {
            font-size: 1.6rem;
          }
        }

        & .arrow {
          flex: 0 0 auto;
          margin-left: 0;
        }

        &:hover {
          background-color: var(--color-main);

          &>span {
            color: #ffffff;

            &>span {
              color: #ffffff;
            }
          }

          & .arrow {
            background-color: #ffffff;
            border-color: var(--color-main);

            &::before {
              background-color: var(--color-main);
            }

            &::after {
              background-color: #ffffff;
              border-color: var(--color-main);
            }
          }
        }
      }
    }
  } */

  .d-grid.__01 {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    margin-bottom: 0;

    & .d-grid__item {

      &.__01 {
        grid-column: 1 / 2;
        grid-row: 1 / 3;
        border-bottom: none;
        border-right: 1px solid var(--color-main);
      }

      &.__02 {
        grid-column: 2 / 3;
        grid-row: 1 / 2;
        border-bottom: 1px solid var(--color-main);
      }

      &.__03 {
        grid-column: 2 / 2;
        grid-row: 2 / 3;
      }
    }
  }

  .d-grid.__02 {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);

    & .d-grid__item {

      &.__01 {
        grid-column: 1 / 2;
        grid-row: 1 / 2;
        border-top: 1px solid var(--color-main);
        border-right: 1px solid var(--color-main);
        border-left: 1px solid var(--color-main);
        border-bottom: 1px solid var(--color-main);
      }

      &.__02 {
        grid-column: 2 / 3;
        grid-row: 1 / 2;
        border-top: 1px solid var(--color-main);
        border-right: 1px solid var(--color-main);
        border-left: none;
        border-bottom: 1px solid var(--color-main);
      }

      &.__03 {
        grid-column: 1 / 2;
        grid-row: 2 / 3;
        border-top: none;
        border-right: 1px solid var(--color-main);
        border-left: 1px solid var(--color-main);
        border-bottom: 1px solid var(--color-main);
      }

      &.__04 {
        grid-column: 2 / 3;
        grid-row: 2 / 3;
        border-top: none;
        border-right: 1px solid var(--color-main);
        border-left: none;
        border-bottom: 1px solid var(--color-main);
      }

      &.__05 {
        grid-column: 1 / 2;
        grid-row: 3 / 4;
        border-top: none;
        border-right: 1px solid var(--color-main);
        border-left: 1px solid var(--color-main);
        border-bottom: 1px solid var(--color-main);
      }
    }
  }

}