@charset "UTF-8";

/*全体
-------------------------------------*/
h2{
  font-size: 2.5rem;
  font-weight: bold;
  text-align: center;
  line-height: 1.3;
}
h2 .ja{
  font-size: 1.6rem;
  color: #B5272D;
}

.page-title{
padding-bottom: 5rem;
}
section{
  padding:5rem 0;
}
@media screen and (max-width: 999px) {
  h2 {
      font-size: 1.8rem;
    } 
    h2 .ja {
      font-size: 1.4rem;
    }
    .page-title {
      padding-bottom: 2.5rem;
    }
  section {
      padding: 2.5rem 0;
    }
}

/*メイン画像
-------------------------------------*/
.mainimg-area {
  width: 100vw;
  position: relative;
  overflow: hidden;
  padding-top: 125px;
}

.mainimg-area p{
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  text-align: center;
  color: #fff;
  font-size: 3.0rem;
  font-weight: 500;
  text-shadow: 0 0 7px #000;
  line-height: 5rem;
  list-style: 0.5rem;
}
.slider.pc-slider{
  display: block;
  height: 100%;
  overflow: hidden;
}
.slider.sp-slider {
  display: none;
}
.slider.pc-slider{
  position: relative;
  width: 100vw;
}
.slick-slide img{
  width: 100%;
  height:40vw;
  object-fit: cover;
  object-position: center bottom;
}
.slider.pc-slider .fade-text{
  position: absolute;
  top:13vw;
  left:0;
  right:0;
  margin: auto;
  font-size: 4vw;
  text-align: center;
  opacity: 0;
}
.slider.pc-slider .fade-texttop{
  position: absolute;
  top: 13vw;
  left: 0;
  right: 0;
  margin: auto;
  font-size: 2vw;
  line-height: 1.9;
  text-align: center;
  opacity: 0;
}
.slider.pc-slider .fade-textsub{
  position: absolute;
  top: 22vw;
  left: 0;
  right: 0;
  margin: auto;
  font-size: 1.4vw;
  text-align: center;
  opacity: 0;
}
.slider.pc-slider .slick-active .fade-text {
  animation-name: slideTextFade;
    animation-duration: 7s;
    animation-timing-function: ease;/*開始時と終了時が緩やかに変化*/
    animation-fill-mode:backwards;
    animation-delay: 1.4s;
    text-shadow: 0px 0px 10px rgba(255, 255, 255, 1);
}
.slider.pc-slider .slick-active .fade-text.wt {
  animation-name: slideTextFade;
  animation-duration: 7s;
  animation-timing-function: ease;
  /*開始時と終了時が緩やかに変化*/
  animation-fill-mode: backwards;
  animation-delay: 1.4s;
  color: #fff;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 1);
}
.slider.pc-slider .slick-active .fade-textsub {
    animation-name: slideTextFade;
      animation-duration: 7s;
      animation-timing-function: ease;
      animation-fill-mode: backwards;
      animation-delay: 1.4s;
      text-shadow: 0px 0px 10px rgba(255, 255, 255, 1);
}
.slider.pc-slider .slick-active .fade-textsub.wt {
  animation-name: slideTextFade;
  animation-duration: 7s;
  animation-timing-function: ease;
  animation-fill-mode: backwards;
  animation-delay: 1.4s;
  color: #fff;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 1);
}
.slider.pc-slider .slick-active .fade-texttop {
    animation-name: slideTextFade;
      animation-duration: 7s;
      animation-timing-function: ease;
      animation-fill-mode: backwards;
      animation-delay: 1.4s;
      color: #fff;
      text-shadow: 0px 0px 10px rgba(0, 0, 0, 1);
}
@keyframes slideTextFade {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

.slider.pc-slider .slidemask{
  position: absolute;
  content: '';
  top:0;
  left:0;
  width: 100%;
  height:100%;
}
.slider.pc-slider .slick-active .slidemask.first {
  background-color: rgba(255, 255, 255, 0.6);
  opacity: 0;
  animation-name: slideMaskFade1;
  animation-duration: 6s;
  animation-timing-function: ease;
  /*開始時と終了時が緩やかに変化*/
  animation-fill-mode: backwards;
  /*アニメーションの最初の状態に戻る*/
  animation-delay: 1s;
}
.slider.pc-slider .slidemask.other {
  background-color: rgba(255, 255, 255, 0.6);
    opacity: 0;
    animation-name: slideMaskFade1;
    animation-duration: 6s;
    animation-iteration-count:infinite;
    animation-direction:normal;
    animation-timing-function: ease;
    /*開始時と終了時が緩やかに変化*/
    animation-fill-mode: backwards;
    animation-delay: 1s;
}

@keyframes slideMaskFade {
  0%{
    opacity: 0;
  }
  50%{
    opacity: 1;
  }
  100%{
    opacity: 0;
  }
}

.slick-initialized .slick-slide{
  width: 100%;
  height:100%;
  object-fit: cover;
}

@media screen and (max-width: 999px) {
  .mainimg-area {
    padding-top: 54px;
  }

  .slider.pc-slider {
    display: none;
  }

  .slider.sp-slider {
    display: block;
  }
  .slider.sp-slider img{
    width: 100%;
    height: calc(107vw - 54px);
    object-fit: cover;
  }
  .slider.sp-slider .fade-text {
    position: absolute;
    top:30vw;
    left: 0;
    right: 0;
    margin: auto;
    font-size: 6vw;
    text-align: center;
    opacity: 0;
  }
  .slider.sp-slider .fade-texttop {
    position: absolute;
    top:25vw;
    left: 0;
    right: 0;
    margin: auto;
    display: block;
    width: 80%;
    font-size: 4vw;
    line-height: 1.8;
    text-align: left;
    opacity: 0;
  }
  
  .slider.sp-slider .fade-textsub {
    position: absolute;
    top:45vw;
    left: 0;
    right: 0;
    margin: auto;
    font-size: 4vw;
    text-align: center;
    opacity: 0;
  }
  
  .slider.sp-slider .slick-active .fade-text {
  animation-name: slideTextFadeSp;
    animation-duration: 7s;
    animation-timing-function: ease;
    /*開始時と終了時が緩やかに変化*/
    animation-fill-mode: backwards;
    animation-delay: 1.4s;
    text-shadow: 0px 0px 10px rgba(255, 255, 255, 1);
  }
.slider.sp-slider .slick-active .fade-text.wt {
  animation-name: slideTextFadeSp;
  animation-duration: 7s;
  animation-timing-function: ease;
  /*開始時と終了時が緩やかに変化*/
  animation-fill-mode: backwards;
  animation-delay: 1.4s;
  color:#fff;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 1);
}
  .slider.sp-slider .slick-active .fade-textsub {
  animation-name: slideTextFadeSp;
    animation-duration: 7s;
    animation-timing-function: ease;
    /*開始時と終了時が緩やかに変化*/
    animation-fill-mode: backwards;
    animation-delay: 1.4s;
    text-shadow: 0px 0px 10px rgba(255, 255, 255, 1);
  }
    .slider.sp-slider .slick-active .fade-textsub.wt {
      animation-name: slideTextFadeSp;
      animation-duration: 7s;
      animation-timing-function: ease;
      /*開始時と終了時が緩やかに変化*/
      animation-fill-mode: backwards;
      animation-delay: 1.4s;
      color:#fff;
      text-shadow: 0px 0px 10px rgba(0, 0, 0, 1);
    }
  .slider.sp-slider .slick-active .fade-texttop {
  animation-name: slideTextFadeSp;
    animation-duration: 7s;
    animation-timing-function: ease;
    /*開始時と終了時が緩やかに変化*/
    animation-fill-mode: backwards;
    animation-delay: 1.4s;
    color: #fff;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 1);
  }
  
  @keyframes slideTextFadeSp {
  0% {
      opacity: 0;
    }
  
    50% {
      opacity: 1;
    }
  
    80% {
      opacity: 1;
    }
  
    100% {
      opacity: 0;
    }
  }
  
    .slider.sp-slider .slidemask {
      position: absolute;
      content: '';
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
    }
    .slider.sp-slider .slidemask.other {
    }
    .slider.sp-slider .slick-active .slidemask.first {
    }
  
    @keyframes slideMaskFade1 {
      0% {
        opacity: 0;
      }
  
      50% {
        opacity: 1;
      }
  
      100% {
        opacity: 1;
      }
    }

}

/*事業分野
-------------------------------------*/
.business_container{
  position: relative;
  width: 100%;
  padding:5rem 0 0;
}
.business_container .business_maintext{
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 54px;
  line-height: 1.8;
}
.field-area{
  position: relative;
  height:656px;
  background-image: url(../img/index/business-back.webp);
  background-size: cover;
  background-position: center bottom;
}
.field-area::after{
  position: absolute;
  content: '';
  top:0;
  left:0;
  width: 100%;
  height:100%;
  background: linear-gradient(#fff 0%, rgba(255, 255, 255, 0) 100%);
  z-index: 1;
}
.field-area .container{
  display: flex;
  justify-content: center;
  padding-top: 25px;
}
.field-area .field-left{
  text-align: right;
  margin-right: 5%;
  z-index: 2;
}
.field-area .field-center{
  position: relative;
  width: 45%;
  padding-top: 30px;
  z-index: 2;
}
.field-area .field-right {
  margin-left: 5%;
  z-index: 2;
}
.field-area .item {
  padding: 0 0 4rem;
}
.field-area .field-center .item{
  position: absolute;
  bottom: -130px;
  left: 0;
  right: 0;
  margin: auto;
  display: flex;
  justify-content: center;
  padding:0;
}
.field-area .field-center .item .title{
  margin-right: 1.5em;
}
.field-area .field-image{
  width: 100%;
}
.field-area .item p {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 9px;
}
.field-area .item p.en{
  font-size: 14px;
  font-weight: 500;
  margin:0;
}
.field-area .item h3{
  font-size: 2rem;
  font-weight: bold;
  padding-bottom: 9px;
}
.field-area .field-center .item ul{
  margin:0 0 9px 30px;
  width: 250px;
}
.field-area .item li{
  font-size: 11px;
  color: #4B4B4B;
}
.field-area .item li span{
  color: #B5272D;
}
/*SDG'S*/
.sdgs{
  position: absolute;
  bottom:50px;
  right:5%;
  width: 210px;
  display: flex;
  align-items: flex-start;
  z-index: 2;
}
.sdgs img{
  display: block;
  width: 25%;
}

@media screen and (max-width: 999px) {
.field-area{
  height:auto;
}
.business_container .business_maintext{
  font-size: 1.4rem;
  text-align: left;
  display: block;
  width: 87%;
  margin:0 auto;
}
.field-area .container{
  display: block;
  padding-bottom: 8rem;
}
.field-area .field-image-sp{
  position: relative;
  z-index: 2;
  margin: 0 auto;
  width: 300px;
}
.field-area .field-txt-sp{
  position: relative;
  z-index: 2;
 display: flex;
 flex-wrap: wrap;
 justify-content: center;
 padding:20px 0;
}
.field-area .field-txt-sp .item-sp{
  width: 45%;
  padding:1.5rem 2.5%;
}
.field-area .item-sp p.en{
  font-size: 14px;
  margin: 0;
}
.field-area .item-sp h3{
  font-size: 16px;
  font-weight: 600;
  padding-bottom: 5px;
}
.field-area .item-sp ul li{
  font-size: 11px;
  color: #4B4B4B;
}
.field-area .item-sp ul li span {
  color: #B5272D;
}
}
@media screen and (max-width: 500px) {
.field-area .field-image-sp{
  width: 200px;
}
.field-area .field-txt-sp .item-sp {
  width: 100%;
  padding: 1rem 2.5%;
}
.field-area .item-sp h3{
  font-size: 15px;
  line-height: 1;
}
.field-area .field-txt-sp .item-sp p{
  margin:0 0 5px;
  line-height: 1;
}
.sdgs{
  bottom: 2rem;
  right:0;
  left: 0;
  margin:auto;
  width: 180px;
}
}

/*お知らせ
-------------------------------------*/
.news_container{
  padding:5rem 0;
}
.news_contents{
  margin-bottom: 50px;
}

.item__sum_news a{
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.sub_item_news1{
  display: flex;
  align-items: center;
}

.sub_item_news1 .tag{
  background-color: #AFAFAF;
  color: #fff;
  display: inline-block;
  width: 150px;
  padding: 0.4rem 0 0.2rem;
  text-align: center;
  margin-right: 3rem;
}

.sub_item_news1 .news-date{
  margin-right: 3rem;
}

.sub_item_news2{
  width: 70%;
}

.sub_item_news2 ._title{
  margin-top: 2rem;
  width: 100%;
}

.news_content .text{
  margin-top: 2rem;
  width: 100%;
  line-height: 1.5;
  margin-bottom: 70px;
}
.news_container .btn_contents a{
  font-size: 14px;
  color: #968e8e;
}
.btn_area{
  padding-bottom: 1rem;
 border-bottom: #968e8e 1px solid;
}
.btn_contents a{
    color: #000;
  margin: 0 auto;
}

@media screen and (max-width: 999px) {
  .news_contents{
    margin-bottom: 20px;
  }

  .item__sum_news a{
    display: block;
  }
  
  .sub_item_news1 .tag{
    width: 110px;
  padding: 0.1rem 0 0.1rem;
  margin-right: 1rem;
  font-size: 1.1rem;
  line-height: 1.8;
  }
  .sub_item_news1 .news-date{
    margin-right: 0;
    font-size: 1.2rem;
  }
  
  .sub_item_news2{
    width: 100%;
    margin-top: 1rem;
  }
  .news_container {
    padding-bottom: 30px;
  }
  .news_container .btn_contents a{
    margin:0 auto;
  }
}