@charset "utf-8";

/*スライドCSS
----------------------------------*/

.img-frame{
   position: relative;
   width: 100%;
   height: 38vw;
   overflow: hidden;
   margin: 5% 0 auto;

}
@media screen and (max-width: 767px){
.img-frame{
   width: 100%;
   height: 50vw;
}
}

.img-01, .img-02, .img-03{
   position: absolute;
   top:0;
   left:0;
   width: 100%;
   height: 100%;
   background-size: cover;
   background-repeat: no-repeat;
}

.img-01{
   background-image: url('../images/kihara-dana-img.jpg');
   animation: slide-animation-01 24s infinite;
}
.img-02{
   background-image: url('../images/top-img2.jpg');
   animation: slide-animation-02 24s infinite;
}
.img-03{
   background-image: url('../images/top-img3.jpg');
   animation: slide-animation-03 24s infinite;
}
@keyframes slide-animation-01 {
    0% {opacity: 1; transform: scale(1.0);}
  30% {opacity: 1;}
  40% {opacity: 0; transform: scale(1.0);}
  90% {opacity: 0}
100% {opacity: 1; transform: scale(1.0);}
}
@keyframes slide-animation-02 {
    0% {opacity: 0;}
  30% {opacity: 0; transform: scale(1.0);}
  40% {opacity: 1;}
  60% {opacity: 1;}
  70% {opacity: 0; transform: scale(1.05);}
100% {opacity: 0;}
}
@keyframes slide-animation-03 {
    0% {opacity: 0;}
  60% {opacity: 0;  transform: scale(1.05);}
  70% {opacity: 1;}
  90% {opacity: 1;}
100% {opacity: 0; transform: scale(1.0);}
}

.msg{
   font-size: 20px;
   color: #fff;
   position: absolute;
   top: 50%;
   left: 50%;
   transform: translate(-50% , -50%);
}
.msg-01, .msg-02{
    text-shadow: 2px 2px 3px #000, -1px -1px 3px #000;
}
.img-03.cover::after{
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   background-color: rgba(0, 0, 0, 0.031);
}
.msg-03{
   z-index:1;
}

/*サイドメニューのCSS
----------------------------------*/

body {
    margin: 0;
    background-color: rgb(216, 255, 220);
  }
  
  :root {
    --background-navbar: rgba(255, 255, 255, 0.8);
  }
  
  .header {
    background: var(--background-navbar);
    position: fixed;
    width: 100%;
    height: 100px;
    z-index: 100;
  }
  
  /* Nav items */
  .menu {
    z-index: 99;
    list-style: none;
    position: fixed;
    width: 25%;
    height: auto;
    top: 150px;
    right: 50px;
    padding: 0 0 0 10px ;
    clear: both;
    background: rgb(0, 137, 0);
  }

@media screen and (min-width: 767px){
    .head-bt {
        display: none;
    }

    .menu {
        display: block !important;
    }
    }

  @media screen and (max-width: 767px){

    .header {
        height: 60px;
    }
    .menu {
        width: 100%;
        top: 55px;
        right: auto;
        display: none;
    }

    .flex-bt {
        display: flex;
        position: fixed;
        right: 10px;
        justify-content: space-between;
        margin-left: auto;
        margin-right: auto;
    }
    .head-bt {
        border: none;
        outline: none;
        background: none;
        font-size: 40px;
        opacity: 0.9;
        cursor: pointer;
        color: rgb(0, 255, 4);
    }
  
    .head-bt:hover {
        opacity: 0.3;
  
    }
    }
  
  /* Hamburger menu button */
  
  /* Hamburger menbu text */
  .menu a {
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 2px;
    font-size: 18px;
    color: #ffffff;
  }

  @media screen and (max-width: 767px){
    .menu a {
        font-size: 20px;
    }
    }
  
  .menu li {
    border-top: 1px solid rgb(255, 255, 255);
    padding: 25px 0;
    margin: 0 54px;
  }

  .menu :first-child {
 border-top: 0cm;
  }
  
  .navtext-container {
    width: 100%;
    height: 100px;
    position: absolute;
    display: flex;
    margin: 0 auto;
  }

  .hover-gr :hover {
    color: rgb(0, 230, 0);
      }

      .nav-img {
        width: 100%;
      }

      .nav-img a {
        position: absolute;
        width: 100%;
      }

      .nav-img a img{
        height: 90px;
        position: absolute;
        margin: 0 auto;
        margin-top: 5px;
        margin-left: 5px;
      }

      @media screen and (max-width: 767px){
        .nav-img a img{
            height: 50px ;
            position: absolute;
            margin: 0 auto;
            margin-top: 2px;
            margin-left: 2px;
          }
        }

        @media screen and (max-width: 540px){
            .nav-img a img{
                height: 30px ;
                position: absolute;
                margin: 0 auto;
                margin-top: 14px;
                margin-left: 2px;
              }

        }

  /*コンテンツ
---------------------------------------------------------------------------*/

.contents {
    padding-top: 110px;
    max-width: 60%;
    margin: auto;
    margin-left: 5%;
}

h2 {
    padding-left: 60px;
    background: linear-gradient(90deg,green,rgba(0, 205, 0, 0));
    font-size: 350%;
    color: #ffffff;
}

h3 {
    text-align: center;
    font-size: 150%;
    color: #000000;
}

.text-box {
    margin: 0 auto;
    padding: 2% 10%;
    color: #000000;
    font-size: 24px;
  }

.big-img {
    display: block;
    width: 80%;
    margin: auto;
}

.block {
    display: block;
}

.block h1 {
    font-size: 280%;
    text-align: center;
    color: #000000;
}

#subimg {
    display: flex;
    margin-top: 5%;
}

.sml-img {
    display: block;
    margin: 0 auto;
    width: 70%;
}

.p-text {
    max-width: 1200px;
    color: #000000;
}

iframe {
    display: block;
    width: 70%;
    aspect-ratio: 16/9;
    margin: 0 auto;
  }

  .hello {
    padding: 0.5em 1em;
    margin: 2em 0;
    font-weight: bold;
    border: solid 3px #000000;/*線*/
    border-radius: 10px;/*角の丸み*/
	margin-bottom: 100px;
  background-color: #FFF;
}
.hello p {
    margin-left: 2%;
	margin-right: 2%;
	margin-top: 4%;
	margin-bottom: 0%;
    padding: 0;
    font-size: 150%;
}

.hl-img {
  width: 100%;
  height: auto;
}

.hl-img img {
  width: 100%;
}

  @media screen and (max-width: 767px){

    .contents {
        padding-top: 50px;
        max-width: 90%;
        margin: 0 auto;
    }

    h2 {
        font-size: 250%;
    }

    }

/*事業紹介
-------------*/

.auto-fit {
    padding: 20px;
    display: grid;
      grid-template-columns: repeat(3, 1fr);
      grid-gap: 45px;
    margin-bottom: 60px;
  }
  
  .r-img img {
    width: 100%;
    border-radius: 5%;
  }
  
  .card-list {
    padding: 10px;
    background-color: green;
    border-radius: 5%;
    border: 3px solid rgb(0, 75, 0);;
    
  }

  .auto-fit :hover {
    background-color: rgb(0, 190, 0);
  }
   
  .card-list p {
    text-align: center;
    color: rgb(255, 255, 255);
    font-size: 25px;
  }
  
  .card-list p :hover{
    color: green;
  }

  @media screen and (max-width: 767px){

    .auto-fit {
        padding: 10px;
        display: grid;
          grid-template-columns: repeat(2, 1fr);
          grid-gap: 15px;
        margin-bottom: 30px;
      }

      .card-list p {
        font-size: 16px;
      }

    }


  /*会社概要部分
  ------------*/

  .box {
    width: 100%;
    margin: 0 auto;
    max-width: 1200px;
    color: #FFF;
      }
      
      .box th,
      .box td {
      border: 2px solid rgb(255, 255, 255);
      padding: 20px;
      }
  
      .box td {
        background-color: green;
        font-size: 110%;
        width: 70%;
      }
      
      .box th {
      font-weight: bold;
      width: 30%;
      font-size: 130%;
      background-color: green; 
      }
    
      .box table {
      margin-bottom: 120px;
      }

 /*ニュース
 -------------*/

  
  .news_list_item {
    padding: 25px 0;
    border-bottom: 1px solid rgb(0, 230, 0);
  }
  
  .news_list_item:first-child {
    border-top: 1px solid rgb(0, 230, 0);
  }
  .news_list_item a {
   position: relative;
   display: flex;
   padding-right: 30px;
   color: #000000;
  }

  .news_list_item :hover {
color:rgb(0, 230, 0);
  }
  
  .news_list_date {
    font-size: 15px;
    display: flex;
    margin-right: 15px;
    align-items: center;
  }
  
  .news_item {
    background: rgb(220, 110, 0);
    color: #FFF;
    border-radius: 14px;
    width: 6em;
    /* 親要素の文字サイズを基準 */
    text-align: center;
    margin-left: 20px;
  }
  
  .arrow {
    width: 25px;
    height: 1px;
    background: #707070;
    position: absolute;
    top: 50%;
    right: 0;
  }
  
  .arrow::after {
    content: "";
    display: block;
    width: 6px;
    height: 1px;
    background: #707070;
    transform: rotate(45deg);
    position: absolute;
    right: 0px;
    bottom: 2px;
  }
  
  
  @media screen and (max-width: 1024px) {
      .news_list_item a {
          display: block;
      }
  }
  
  @media screen and (max-width: 769px) {
      .news_list_item a  {
          font-size: 14px;
      }
  
  
  }
  @media screen and (max-width: 480px) {
      .arrow {
          display: none;
      }
      .news_list_item a {
          padding-right: 0;
      }
  }


  /*プロジェクト部分*/

  .pj-box {
    display: flex;
    
  }

  .pj-sec {
    margin-bottom: 5%;
    padding: 0.5em 1em;
    font-weight: bold;
    border: solid 3px #000000;/*線*/
    border-radius: 10px;/*角の丸み*/
  background-color: #FFF;
  }

  .pj-img {
    width: 50%;
    height: auto;
  }

  .pj-img img {
    width: 100%;
  }

  .pj-text {
    width: 50%;
    font-size: 120%;
    margin: 0 20px;
  }

  @media screen and (max-width: 480px) {
    .pj-box {
      display: block;
    }

    .pj-img {
      width: 100%;
      height: auto;
    }
  
    .pj-img img {
      width: 100%;
    }
  
    .pj-text {
      width: 100%;
      font-size: 120%;
      margin: 0 20px;
    }
}
  
  /* 装飾 */
   
  *{
    box-sizing: border-box;
  }
  a{
    text-decoration: none;
  }


  /*footer
  --------------------------------*/

  .footer {
    color: #ffffff;
    background: #515362;
    text-align: center;
    padding: 30px;
   }
   .footer a {
    color: #ffffff;
    text-decoration: none;
   }
   .footer .copyright {
    margin: 0;
    padding: 20px 0 0 0;
   }
   .footer .privacy {
    margin: 0;
    padding: 40px 0 0 0;
   }

   .footer-img {
    margin: 0 auto;
    width: 30% ;
   }