html {
  font-size: 100%;
  }
  body {
  color:#2E2D2D;
  background-color: #fff;
  font-family: 'Noto Sans JP',sans-serif;
  font-weight: 400;
  }
 *{
  margin:0;
  padding: 0;
  }

  .wrapper{
    padding: 100px ;

  }
  a {
  text-decoration: none;
  color: #2E2D2D;
  }
  img {
  max-width: 100%;
  }
  li {
  list-style: none;
  font-family: 'Noto Sans',sans-serif;
  font-weight: 300;
  }
  h2{
    font-size: 90px;
    font-weight: bold;
    font-family: 'Noto Sans',sans-serif;
    margin-bottom: 60px;
  }
  h3{
    font-size: 60px;
    font-weight: 300;
    font-family: 'Noto Sans',sans-serif;
  }

@media screen and (max-width: 768px) {
  .wrapper{
    padding: 50px;
  }
  h2{
    font-size: 80px;
  }
  h3{
    font-size: 50px;
  }
}
@media screen and (max-width: 480px) {
 .wrapper{
  padding: 50px;
 }
  h2{
    font-size: 60px;
  }
}
  /*========header======*/
  #title{
    height: 60px;
  }
  nav{
    position: fixed;
    width:100%;
    padding: 20px 30px;
    height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fff;
    filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.25));
    z-index: 50;
  }

  h1{
    font-size: 20px;
    font-weight: bold;
    font-family: 'Noto Sans ',sans-serif;
  }

  .header_sub{
    display: flex;
    gap:0 30px;
    font-size: 15px;
    font-weight: 300;
    font-family: 'Noto Sans',sans-serif;
    position: fixed;
    top: 18px;
    right: 40px;
  }

  .mv img{
    width:100%;
    object-fit: cover;
    z-index:20;
    position: relative;
  }
  .mv_text{
    font-family: 'Noto Sans',sans-serif;
    font-weight: bold;
    font-size: 50px;
    text-shadow: 5px 5px 5px rgba(0,0,0,0.25);
    z-index:30;
    position: absolute;
    top:30%;
    right:15%;
    line-height: 1;
  }

  /*=======ハンバーガー==========*/

  .toggle_btn{
    display:flex;
    height: 25px;
    width: 30px;
    position: fixed;
    top: 18px;
    right: -40000;
    align-items: center;
    z-index: 100;/* 重なり順を一番上にする */
    cursor: pointer;
 }
.toggle_btn span {
  display: block;
  height: 2px;
  width: 100%;
  transition: top 0.24s, transform 0.24s,opacity 0.24s;
  position: absolute;
  left: 0;
  background-color: #333;
  border-radius: 3px;
}

.toggle_btn span:nth-child(1){
  top:0;
}

.toggle_btn span:nth-child(2) {
  top:50%;
  transform: translateY(-50%);
}

.toggle_btn span:nth-child(3){
  top:100%;
  transform: translateY(-100%);
  }

.toggle_btn.active {
  transform:translateX(0);
  /* color: #fff; */
}

.toggle_btn.active span{
  background-color: #333;
}

.toggle_btn.active span:nth-child(1) {
    top:50%;
    transform:translateY(-50%)
    rotate(135deg);
  }

  .toggle_btn.active span:nth-child(2) {
    opacity:0;
    transform:translate(50%,-50%)
  }

  .toggle_btn.active span:nth-child(3) {
    top:50%;
    transform: translateY(-50%)
    rotate(-135deg);
  }

  #mask{
    background-color:#DCE9EC;
    position: fixed;
    top: 0;
    left:-10000;
    width: 100vw;
    height: 100vh;
    z-index: 15;
  }
  #mask.active{
    left: 0;
    opacity: .7;
  }
  #hamberger{
    background-color: #DCE9EC;
    position: fixed;
    top: 0;
    left:-10000;
    width: 100vw;
    height: 50vh;
    z-index: 30;
  }
  .hamberger_menu{
    padding: 120px 0 60px 0;
    text-align: center;
    font-size: 30px;
    font-weight: 500;
    font-family: 'Noto Sans',sans-serif;
    display: flex;
    flex-direction: column;
    line-height: 80px;
  }
  #hamberger.active{
   left:0;
  }
  @media screen and (max-width: 480px){
    .header_sub{
      right:-4000;
    }

  .toggle_btn{
    right: 40px;
  }
  }
/*=============top==========*/
#top{
  width:100%;
  display: flex;
  align-items: center;
  padding-top: 70px ;
  padding-bottom: 0;

}
.top_img{
  width: 40%;
  height: auto;
  text-align: right;
  margin-right: 7%;
}
.top_img img{
  width: 300px;
  object-fit: cover;

}
.top_text{
  width:60%;
}

.top_title{
  font-size: 40px;
  font-family: 'Noto Sans',sans-serif;
  font-weight: bold;
  text-shadow: 5px 5px 5px rgba(0, 0, 0, 0.25);
  margin-bottom: 20px;
}

.top_p{
  /* font-size: 20px; */
  font-family: 'Noto Sans JP',sans-serif;
  font-weight: 400;
  margin-top: 20px;
}

@media screen and (max-width: 768px){
  .top_title{
    font-size: 30px;
  }

}
@media screen and (max-width: 480px){
  #top{
    flex-direction: column;
  }
  .top_img{
    width: 100%;
    text-align: center;
    margin:0;
  }
  .top_text{
    width: 100%;
  }
  .top_title{
    margin-top: 20px;
    font-size: 30px;
  }
}



  /*========skills========*/
  #skills{
    width: 100%;

  }
  .skills_contents{
    width:100%;
    display: flex;
    /* align-items: center; */
    gap:0 5vw;
  }
  .skills_contents_code,
  .skills_contents_web{
    width: 50%;
    background-color: #fff;
    border-radius: 10px;
    padding: 0 30px;
    /* box-shadow: 4px 4px 4px 0px  rgba(0, 0, 0, 0.25); */
    box-shadow: 4px 4px 4px 0px #DCE9EC;

    /* z-index:10 ; */
  }

  #skills h3{
    font-family: 'Noto Sans',sans-serif;
    font-weight: 500;
    font-size: 35px;
    margin-bottom: 20px;
  }
  .skills_contents ul{
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    /* margin-top: 20px; */
    text-align: right;
    gap:0 12px;
  }

  .skills_contents p{
    height: 70px;
  }
  #skills_contents_sub,
  #skills_contents_sub2{
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    /* padding: 0 40px; */
    gap:0 10%;
  }
  .skills_contents_web_img{
    width:50%;
    text-align: right;
  }
  .skills_contents_web_img img{
    width: 150px;
    /* min-width: 100px; */
    object-fit: cover;
  }

  .skills_contents_code_img{
    width:50%;
    padding-top:12px;
    text-align: center;
  }
  .skills_contents_code_img img{
    width: 100px;
    object-fit: cover;
  }

  .js-fadein{
    /* vertical-align: bottom; */
     opacity:0;
     transform: translate(0,30px);
     transition:all 2000ms;
  }

    .scrollin{
      opacity:1;
      transform: translate(0,0);
    }

    @media screen and (max-width: 768px){
     .skills_contents{
      flex-direction: column;
      width: 70%;
      margin: 0 auto;
      gap:40px 0;
     }
     .skills_contents_web,
     .skills_contents_code{
      width: 100%;
      align-items: center;
     }
     .skills_contents p{
      height: 90px;
     }
     #skills_contents_sub{
      margin-bottom: 20px;
      padding: 0 ;
     }
    }
    @media screen and (max-width: 480px){
      .skills_contents{
        width: 100%;
      }
    }

  /*======works========*/
  #works_group{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap:0 3%;
  }

  .works_contents{
    /* width: 30%; */
    border: 1px solid #EBEBEB;
  }
  .works_contents img{
    width: 100%;
    object-fit: cover;
  }
  .works_sub{
    margin-top: 20px;
    margin-left:5px;
    width: 50%;
    display:flex;
    flex-wrap: wrap;
    padding: 5px 10px;
    font-family: 'Noto Sans JP',sans-serif;
    font-weight: 400;
    font-size: 7px;
    border-radius: 20px;
    text-align: center;
    background-color: #DCE9EC;
    box-shadow: 5px 5px 5px 0px rgba(0, 0, 0, 0.25);
  }

  .works_text{
    padding: 20px;
    margin-bottom: 20px;
  }
  /* .fadeinn{
     opacity:0;
     transform: translate(0,200px);
     transition:all 1000ms;
  }

    .fadeinn.scrollin{
      opacity:1;
      transform: translate(0,0);
    } */

    @media screen and (max-width: 768px){
      #works_group{
        display: grid;
        grid-template-columns: repeat(2,1fr);
        gap: 3% 3%;
      }
      .works_sub{
        width:40%;
        min-width: 100px;
      }
    }

    @media screen and (max-width: 480px){
     #works_group{
      display: flex;
      flex-direction: column;
      width:80%;
      margin: 0 auto;
      gap:20px 0;
     }
     .works_contents img{
      width: 100%;
     }
    }

/*============about============*/

#about{
  width: 80%;
  display: flex;
  align-items: center;
  padding-bottom: 60px;
  margin: 0 auto;
}
.about_text{
  width:90%;
  justify-content:flex-end;
}
.about_text h2{
  margin-bottom: 30px;
}
.about_text_name{
  font-family: 'Noto Sans JP',sans-serif;
  font-weight: 400;
  font-size: 25px;
}
.about_text_name_e{
  font-family: 'Noto Sans',sans-serif;
  font-weight: 400;
  font-size: 18px;
}
.about_text_p{
  margin-top: 60px;
  width: 100%;
  font-family: 'Noto Sans JP',sans-serif;
  font-weight: 400;
  font-size: 16px;
  margin-top: 20px;
  overflow-wrap: normal;
  z-index: 0;
}
.about_img{
  min-width: 200px;
  height: auto;
  text-align: left;
  z-index: 10;
}

.about_img img{
  width: 120%;
  min-width: 200px;
  object-fit: cover;

}


.table{
  width: 100%;
  display:flex;
  margin-top: 30px;
}

.table td{
  padding:0 20px 0 0;
}

@media screen and (max-width: 768px){

}

@media screen and (max-width: 480px){
#about{
  display: flex;
  flex-direction: column;
  align-items: center;

}
.about_text{
  width: 80%;
}
.about_img{
  width: 100%;
}
}

  /*======footer======*/

#footer{
  background-color: #DCE9EC;
  text-align: center;
  font-size: 0.8em;
  line-height: 50px;
}

.start{
 background-color: #DCE9EC;
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 9000;
}
.start_text{
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  display: none;
  z-index: 9999;
  width: 280px;
  font-family: 'Noto Sans',sans-serif;
  color: #FEFBE7;
  font-weight: bold;
  font-size: 60px;
  text-shadow: 5px 5px 5px rgba(0,0,0,0.25);
}