@charset "utf-8";

/* CSS Document */

/****************all flex*********************/

.all-flex{
  display: flex;
  min-height: 100vh;

}

.all-wrap{
  flex: 1;
  min-width: 0;
	overflow-x: hidden;
}

/********************fv*********************/

/* 左固定バー */
.side-header{
  width:60px;
  position: sticky;
  top: 0;
  height: 100vh;
	background: #8ecae6; /* 水色 */
	z-index: 100;
	
}

/* ナビ全体 */
.side-nav{
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* 各ボタン */
.nav-item{
  writing-mode: vertical-rl; /* 縦書き */
  text-orientation: mixed;
  background: #8ecae6;
  padding: 12px 8px;
  border-radius: 10px;
  color: #333;
  text-decoration: none;
  font-size: 1.4em;
  text-align: center;
  transition: 0.3s;
}


.nav-item:hover{
  transform: translateX(5px);
  background: #74b9d6;
}






#fv {
  background-image: url("../img/bk.png");
  background-size: inherit;
  background-position: center top;
  background-repeat: repeat;
  padding-bottom: 9em;
  padding-top: 6em;
  margin: 0 auto;

}

/*************fv img**************/

/*****fv 動き***/
/* =========================
   点滅
========================= */

.js-blink-trigger{

  animation: blink 1s steps(1) infinite;
}

@keyframes blink{
  50%{
    opacity: 0;
  }
}

/* =========================
   ブワっと出る
========================= */



.js-burst-item{


  opacity: 0;
  transform: scale(.2);
}

/* 発火 */
.js-burst-item.is-show{
  animation: burst .8s cubic-bezier(.17,.89,.32,1.49) forwards;
}

.js-burst-item:nth-child(2).is-show{
  animation-delay: .08s;
}

.js-burst-item:nth-child(3).is-show{
  animation-delay: .16s;
}

@keyframes burst{

  0%{
    opacity: 0;
    transform: scale(.2);
    filter: blur(14px);
  }

  70%{
    opacity: 1;
    transform: scale(1.12);
    filter: blur(0);
  }

  100%{
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
  }

}







.fv-wrap {
  overflow-x: hidden;
}

#fv {
  position: relative;

}



.bk-svg1,
.bk-svg2 {
  position: absolute;
}

.bk-svg1 {
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  top: 34%;
}


.bk-svg2 {

  max-width: 485px;
  margin: 0 auto;
  width: 100%;

  right: 0px;
  bottom: 8%;

}

.fv-inner {

  max-width: 1100px;
  margin: 0 auto;

}


.mv-wrap {
  max-width: 1100px;
  margin: 0 auto;
  
}


.main {
  max-width: 80%;

  margin: 0 auto;

position: relative;

}




.hello {
  width: 15%;
  margin: 0 auto;

  position: absolute;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  top: 61%;
  z-index: 2;
}


.web-d {
  max-width: 30%;
  margin: 0 auto;

  position: absolute;
  right: 2%;

  top: 35%;
  z-index: 2;
}


.grpc-d {
  max-width: 40%;
  margin: 0 auto;

  position: absolute;
  left: 2%;

  bottom: 10%;
  z-index: 2;
}


.myworks{
   max-width: 30%;
  margin: 0 auto;

  position: absolute;
  right: 2%;


  bottom: 0%;
  z-index: 2;
}


.ps{
  /* max-width: 100px; */
  margin: 0 auto;
  width: 11%;
  position: absolute;
  right: 1%;
    top: -3%;
    z-index: 1;
}

.ai{
  /* max-width: 100px; */
  margin: 0 auto;
  width: 11%;
  position: absolute;
right: 0%;
    top: 13%;
    z-index: 1;
}

.dw{
  /* max-width: 130px; */
  margin: 0 auto;
  width: 16%;
  position: absolute;
left: 4%;
    top: 43%;
    z-index: 1;
}

.pc{
  /* max-width: 160px; */
  margin: 0 auto;
  width: 23%;
  position: absolute;
right: 0%;
    top: 54%;
    z-index: 1;
}





/*************fv animation**************/
/* .anim-box {
  background: linear-gradient(to right, #362ae0 0%,#3b79cc 50%,#42d3ed 100%);
  border-radius: 5px;
  max-width: 400px;
  height: 250px;
}
 */


.zoomin.is-animated {
  animation: zoomIn 1.3s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}
 
@keyframes zoomIn {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}


/*スクロールダウン全体の場所*/
.scrolldown2 {
  position: absolute;
  left: 50%;
  bottom: 164px;
  height: 7px;
}
@media screen and (max-width: 767px) {
  .scrolldown2 {
    bottom: 133px;
  }
}
.scrolldown2 span {
  position: absolute;
  left: 10px;
  top: 15px;
  bottom: 10px;
  color: #0088A8;
  font-size: 0.9em;
  letter-spacing: 1px;
font-weight: 400;
  /*縦書き設定*/
  writing-mode: vertical-rl;
}
.scrolldown2::after {
  content: "";
  position: absolute;
  top: 10px;
  width: 2px;
  height: 50px;
  background: #0088A8;
  animation: pathmove 2s ease-in-out infinite;
  opacity: 0;
}

@media screen and (max-width: 767px) {
  .scrolldown2 span {
    font-size: 0.7em;
  }
}

/*高さ・位置・透過が変化して線が上から下に動く*/
@keyframes pathmove {
  0% {
    height: 0;
    top: 10px;
    opacity: 0;
  }
  30% {
    height: 50px;
    opacity: 1;
  }
  100% {
    height: 0;
    top: 100px;
    opacity: 0;
  }
}


/*************profile****************/
#profile{
	margin-top: 15em;
	margin-bottom: 20em;
}





/* *********works******** */

#works{
  margin-top: 15em;
}

.file-wrap{
  position: relative;
}

/* 背景（左から90vw） */
.file-bk{
  position: absolute;
  top: 0;
  left: 0;
  width: 90vw;
  height: 100%;

  background: linear-gradient(
    180deg,
    rgba(230, 244, 248, 1) 0%,
    rgba(237, 246, 249, 1) 43%,
    rgba(255, 255, 255, 1) 100%
  );

  z-index: 0;
}

/* タイトル */
.file-title_wrap{
  width: 90vw;        /* ← 背景と同じ幅にする */
  margin: 0;          /* ← 中央寄せやめる */
  position: relative;
  z-index: 2;

}

.file-title{
  margin-top: -3em;
  line-height: 0;
  background-color: #E6F4F8;
  border-radius: 20px 20px 0 0;
  color: #D7CEAA;
  font-size: 3.2em;
  font-weight: 500;
 padding-right: 2%;
}

.file-title p{
  margin: 0;
  text-align: end;
  border-bottom: solid 2.5px #D7CEAA;
	
}

/* 中央基準コンテナ*/
.works_inner{
width: min(1100px, 88vw);
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
	box-sizing: border-box;
}


/*
@media screen and (max-width:1400px){
	.works_inner{
		 margin:inherit;
	}
}
*/


/* コンテンツ */
.works_wrap{
  padding-top: 3em;
	max-width: 1100px;
}

.main-flex{
  display: flex;
  justify-content:space-around;
  align-items: center;
  padding-top: 5em;
}

/* テキスト */
.left-flex{
  max-width: 50%;
  font-size: 1.2em;
  line-height: 1.6em;
  letter-spacing: 0.1em;
  color: #1D1D1D;
  padding-left: 20px;
}

/* スライダー */
.right-flex{
  max-width: 50%;
  margin-top: -1.5em;
	position: relative;
}


.swiper-scrollImg{
	position: absolute;
	max-width: 15%;
	left: 5%;
	bottom: -10%;
}



/* swiper */
.swiper {
  width: 90%;
  height: 90%;
}

.swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}

.swiper-slide img{
  width: 100%;
}

.swiper-3d .swiper-slide-shadow{
  background: rgba(0, 0, 0, 0);
}



/************profile**************/



#profile .right-flex{
	width: 35%;
}


#profile .left-flex{
	max-width: 55%;
}




.myname{
	font-size: 1.2em;
	color: #4D879A;
	text-align: left;
	line-height: 1.4em;	
	margin-bottom: 1.2em;
	font-weight: 500;
}

.small{
	font-size: 0.8em;
}

.left-copy{
	font-size: 1em;
	color: #1D1D1D;
	text-align: left;
	line-height: 1.4em;
	
}



.txt-space{
	margin-bottom: 2.2em;
}



/*******************紹介category**************************/

.column1_box{
	margin-top: 4em;
	border-bottom: solid 1.5px #C4C4C4;
	padding-bottom: 3em;
}



.category-ttl{
	font-size: 1.9em;
	font-weight: 500;
	color: #CAAA61;
	text-align: left;
	margin-bottom: 1em;
}

.category-ttl .small{
	color: #727272;
}

.history-year{
	font-size: 0.9em;
	font-weight: 400;
	color: #1D1D1D;
	text-align: left;
	margin-bottom: 5px;	
	
}


.history{
	font-size: 1.1em;
	font-weight: 400;
	color: #1D1D1D;
	text-align: left;
	margin-bottom: 30px;	
}

#works .left-copy{
  padding: 5%;
}



/*******************search********************/

#search{
	margin-top: 8em;
}


/* SP */
/* side-header */
@media screen and (max-width: 767px) {
  .all-flex{
    display: unset; 
    min-height: unset;
  }

  .side-header{
        width: unset;
        height: unset;
      
      }

  .side-nav{
    flex-direction: unset;
        justify-content: center;
  }   
  
  .nav-item{
    writing-mode:initial;
	  font-size: 1em;
  }
.nav-item:hover{
  transform: translateY(5px);
  background: #74b9d6;
}

	

}

/* fv con */
@media screen and (max-width: 767px) {
  .main{
    max-width: 96%;
  }

  #fv{
        padding-top: 4em;
	  background-image: url("../img/bk-sp.png");
  }

  .ps{
        right: 15%;
        top: -16%;
  }
	
	.ai{
		    right: 4%;
    		top: -4%;
	}

  .web-d{
        max-width: 37%;
            top: 39%;
  }
	
		.hello{
		width: 20%;
			    top: 65%;
	}
	
	.myworks{
		    bottom: -6%;
		max-width: 38%;
	}
	
	.grpc-d{
		    max-width: 44%;
		    bottom: -6%;
	}
	
	.dw{
		    width: 16%;
		    left: 10%;
    		top: 48%;
	}
	
	.bk-svg2{
		width: 48%;
	}
	
	.bk-svg1{
		    left: 8%;
	}

}


/* prof con */
@media screen and (max-width: 810px) {
  .main-flex{
    padding-top: 0em;
  }
}

@media screen and (max-width: 767px) {
	
	#profile{
		    margin-top: 11em;
	}
	
  .file-bk{
    width: 97vw;
  }
  .main-flex{
    display: unset;
  }

  #profile .right-flex{
    margin: 0 auto;
    width: 85%;
  }

  .right-flex{
    max-width: 95%;
  }

  .works_wrap{
    padding-top: 0em;
  }

  .works_inner{
  padding: 0 10px;
}
#profile .left-flex{
  max-width: 100%;
}
.left-flex{
  padding-left: 0;
}

.myname{
  font-size: 1.1em;
}

.left-copy{
  font-size: 0.8em;
  line-height: 1.8em;
}

.category-ttl{
  font-size: 1.6em;
}

.history{
  font-size: 1em;
}

.file-title_wrap{
  width: 95vw;
}

.file-title{
      font-size: 2.3em;
}

}


/* work con */
@media screen and (max-width: 767px) {
 #works .right-flex{
  margin: 0 auto;
 }

 #works .left-flex{
  margin: 0 auto;
  max-width: 93%;
  margin-top: 2em;
 }

#works .left-copy{
  text-align: center;
}

#works .left-copy{
  padding: 0;
}


}