@charset "utf-8";

/* !スライダー */
#visual_slider_main {
  position: relative;
  z-index: 1;
  width: auto;
  margin: -88px 0 60px;
}

#visual_slider_main img {
  width: 100%;
  height: auto;
}

/* slick.jsの基本リセット */
.slick-slide img {
  width: 100%;
  height: auto;
  display: block;
}

/* slick.jsで本体の高さ崩れ対策 */
.slick-slider,
.slick-list,
.slick-track {
  height: auto !important;
}

.slick-track {
  display: flex !important;
  align-items: stretch !important;
}

.slick-slide {
  height: auto !important;
}

/* slick.jsが画像読み込み前に高さ0になるのを防止 */
.slick-initialized .slick-slide {
  display: block !important;
}

/* コピー */
.txt_copy {
  position: absolute;
  top: 15vw;
  left: 10%;
  z-index: 3;
  font-weight: 900;
  font-size: 5vw;
  line-height: 1;
}

.txt_copy span {
  display: block;
  width: max-content;
  color: #fff;
  background-color: #000;
  padding: 10px 0 15px 20px;
  margin: 10px 0;
}

/* !メイン設定 */
main {
  width: auto;
  line-height: 1.9;
}

/* !汎用タイトル */
.ttl_top_1 {
  width: auto;
  text-align: center;
  font-weight: 600;
  line-height: 1;
  margin: 0 0 25px;
}

.ttl_top_1 span {
  display: block;
  width: auto;
  font-size: 4.8rem;
  font-weight: 800;
  margin: 0 0 22px;
}

/* !汎用ボタン */
.btn_cmn_1 {
  position: relative;
  display: inline-block;
  width: 150px;
  color: #fff;
  text-align: left;
  text-decoration: none;
  line-height: 1;
  border-radius: 25px;
  background-color: #0c66ab;
  padding: 13px 25px 14px;
}

.btn_cmn_1::after {
  position: absolute;
  top: 0;
  right: 18px;
  bottom: 0;
  content: "";
  display: block;
  width: 9px;
  height: 9px;
  border: 2px solid #fff;
  border-left: none;
  border-bottom: none;
  transform: rotate(45deg);
  margin: auto 0;
}

/* !背景グレー */
.back_gray {
  background-color: #f5f6f8;
  padding: 60px 0;
  margin: 0 0 50px;
}

/* !見えないところで、皆様の生活を支えています。 */
.section_lead {
  display: grid;
  grid-template-columns: 1fr 470px;
  align-items: center;
  gap: 40px;
  width: 940px;
  margin: 0 auto 60px;
}

.section_lead h2 {
  font-size: 2.8rem;
  font-weight: 700;
  color: #0c66ab;
  line-height: 1.5;
  margin: 0 0 30px;
}

/* ! 企業情報 */
.section_about {
  display: grid;
  grid-template-columns: 1fr 470px;
  gap: 40px;
  width: 940px;
  margin: 0 auto;
}

.section_about .ttl_top_1 {
  display: flex;
  gap: 27px;
  align-items: end;
  text-align: left;
}

.section_about .ttl_top_1 span {
  position: relative;
  top: 2px;
  margin: 0;
}

.section_about p {
  margin: 1em 0 1.8em;
}

/* 企業情報イメージ */
.img_about {
  position: relative;
  padding: 105px 0 0;
}

.img_about_1 {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
}

.img_about_2 {
  position: relative;
  z-index: 2;
}

/* !実績紹介 */
.section_works {
  width: 940px;
  margin: 0 auto 50px;
}

.grid_works {
  display: grid;
  grid-template-columns: repeat(4, 205px);
  justify-content: space-between;
  width: auto;
  line-height: 1.6;
  margin: 45px auto 30px;
}

.loop_works a {
  display: grid;
  text-decoration: none;
  color: inherit;
}

.loop_works h3 {
  order: 2;
  font-weight: 700;
  margin: 10px 0 0;
}

.loop_works img {
  order: 1;
  width: auto;
  height: 125px;
  object-fit: cover;
  background-color: #ccc;
}

/* !お知らせ */
.section_news {
  position: relative;
  width: 940px;
  padding: 0 0 60px;
  margin: 0 auto;
}

.grid_news {
  display: grid;
  grid-template-columns: repeat(4, 205px);
  justify-content: space-between;
  width: auto;
  margin: 45px 0 30px;
}

/* お知らせボタン */
.section_news .btn_cmn_1 {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0 auto;
}

/* news loop */
.loop_news a {
  display: grid;
  width: auto;
  color: inherit;
  text-decoration: none;
}

.loop_news h3 {
  order: 3;
  font-weight: 800;
  line-height: 1.4;
}

.loop_news ul {
  order: 2;
  display: flex;
  align-items: center;
  gap: 11px;
  width: auto;
  font-size: 1.4rem;
  list-style: none;
  line-height: 1;
  margin: 18px 0;
}

.li_category {
  display: block;
  width: 77px;
  font-size: 1.2rem;
  color: #fff;
  text-align: center;
  background-color: #0c66ab;
  padding: 5px 0 6px;
}

.loop_news img {
  order: 1;
  width: 100%;
  height: 132px;
  object-fit: cover;
  background-color: #ccc;
}

/*=====ブレークポイント 640px =====*/
@media screen and (max-width: 640px) {
  /* !スライダー */
  #visual_slider_main {
    width: auto;
    margin: 0 0 30px;
  }

  #visual_slider_main img {
    width: 100%;
    height: 70vw;
    object-fit: cover;
  }

  /* コピー */
  .txt_copy {
    z-index: 1;
    top: 38vw;
    left: 4%;
    font-size: 7vw;
  }

  .txt_copy span {
    margin: 7px 0;
  }

  /* !汎用タイトル */
  .ttl_top_1 {
    margin: 0 0 25px;
  }

  .ttl_top_1 span {
    display: block;
    width: auto;
    font-size: 4.2rem;
    font-weight: 800;
    margin: 0 0 22px;
  }

  /* !汎用ボタン */
  .btn_cmn_1 {
    position: relative;
    display: inline-block;
    width: 150px;
    color: #fff;
    text-align: left;
    text-decoration: none;
    line-height: 1;
    border-radius: 25px;
    background-color: #0c66ab;
    padding: 13px 25px 14px;
  }

  .btn_cmn_1::after {
    position: absolute;
    top: 0;
    right: 18px;
    bottom: 0;
    content: "";
    display: block;
    width: 9px;
    height: 9px;
    border: 2px solid #fff;
    border-left: none;
    border-bottom: none;
    transform: rotate(45deg);
    margin: auto 0;
  }

  /* !背景グレー */
  .back_gray {
    background-color: #f5f6f8;
    padding: 40px 0;
    margin: 0 0 50px;
  }

  /* !見えないところで、皆様の生活を支えています。 */
  .section_lead {
    display: grid;
    grid-template-columns: auto;
    gap: 30px;
    width: 90%;
    margin: 0 auto 50px;
  }

  .section_lead h2 {
    font-size: 6.8vw;
    margin: 0 0 20px;
  }

  /* ! 企業情報 */
  .section_about {
    grid-template-columns: auto;
    gap: 15px;
    width: 90%;
    margin: 0 auto;
  }

  .section_about .ttl_top_1 {
    display: block;
  }

  .section_about .ttl_top_1 span {
    position: static;
    margin: 0 0 20px;
  }

  /* 企業情報イメージ */
  .img_about {
    z-index: 1;
    padding: 20vw 0 0;
  }

  .img_about img {
    width: 60vw;
    height: auto;
  }

  /* !実績紹介 */
  .section_works {
    width: 90%;
    margin: 0 auto 50px;
  }

  .grid_works {
    display: grid;
    grid-template-columns: repeat(2, 46%);
    justify-content: space-between;
    width: auto;
    margin: 45px auto 30px;
  }

  .loop_works img {
    height: 30vw;
  }

  /* 3番目以下削除 */
  .loop_works:nth-child(n + 3) {
    display: none;
  }

  /* !お知らせ */
  .section_news {
    width: 90%;
    padding: 0;
    margin: 0 auto;
  }

  .grid_news {
    display: block;
    margin: 45px 0 0;
  }

  /* お知らせボタン */
  .section_news .btn_cmn_1 {
    position: relative;
    margin: 20px 0 0;
  }

  /* news loop */
  .loop_news {
    border-bottom: 1px solid #0c66ab;
    padding: 0 0 25px;
    margin: 0 0 25px;
  }

  .loop_news ul {
    gap: 0 10px;
    margin: 15px 0 10px;
  }

  li:first-child {
    order: 2;
  }

  li:last-child {
    order: 1;
  }

  .loop_news img {
    height: 50vw;
  }
}