@charset "utf-8";
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
    text-decoration: none;
  }
  img {
    width: 100%;
    vertical-align: bottom;
  }
  html {
    font-size: 62.5%;
  }
  body {
    width: 100vw;
    font-family: "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "Yu Gothic",
      游ゴシック, YuGothic, 游ゴシック体, Meiryo, メイリオ, sans-serif;
    font-size: 1.6rem;
    overflow-x: hidden;
}
.michroma-regular {
  font-family: "Michroma", serif;
  font-weight: 400;
  font-style: normal;
}

.oswald {
  font-family: "Oswald", serif;
  font-optical-sizing: auto;
  font-weight: weight;
  font-style: normal;
}

.roboto-condensed {
  font-family: "Roboto Condensed", serif;
  font-optical-sizing: auto;
  font-weight: weight;
  font-style: normal;
}


/* -----------header------------ */
header{
  width: 100vw;
  height: 10vh;
  display: flex;
  justify-content: space-between;
}
.logo-name{
  width: 20%;
  position: absolute;
  top: 0;
  left: 13px;
}

/* -----------------nav-------------- */
.pc-nav, .sp-nav{
  position: fixed;
  top: 24px;
  width: 100%;
  z-index: 10;
}
ul {
  display: none;
  list-style:none;
  position: relative;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}
.sp-nav li a{
  width: 100vw;
  padding: 10px;
  font-size: 16px;
  color: #ffffff;
  text-align: right;
  text-decoration: none;
  position: absolute;
  font-size: 30px;
  width: 90vw;
  height: 70px;
}
.menu1{
  bottom: 170px;
  right: 20px;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff;
}
.menu2{
  bottom: 100px;
  right: 20px;
}
.menu3{
  bottom: 30px;
  right: 20px;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff;
}

#header-menu{
  width: 100vw;
  height: 100vh;
  background: #2f2c2cf6;
  position: fixed;
  z-index: 10;
}
.hamburger {
  position: fixed;
  top: 20px;
  right: 13px;
  cursor: pointer;
  width: 32px;
  height: 24px;
  z-index: 10;
  padding: 3px;
}
.hamburger span {
  transition: all .3s;
  position: absolute;
  height: 2px;
  background-color: #333;
  width:100%;
  z-index: 10;
}
.hamburger span:nth-of-type(1) {
  /*上の線の位置*/
  top: 4px;
}
.hamburger span:nth-of-type(2) {
  /*真ん中の線の位置*/
  top: 12px;
}
.hamburger span:nth-of-type(3) {
  /*下の線の位置*/
  top: 20px;
}
.hamburger.active span:nth-of-type(1) {
  top: 10px;
  transform: translateY(6px) rotate(-33deg);
  background-color:#fff;
}
.hamburger.active span:nth-of-type(2) {
  opacity: 0;
}
.hamburger.active span:nth-of-type(3) {
  top: 22px;
  transform: translateY(-6px) rotate(33deg);
  background-color:#fff;
}
#menu-btn{
  display: none; /*チェックボックス非表示*/
}

@media screen and (min-width:767px){
    .logo-name{
      width: 100px;
      margin: 20px 0px 0px 30px;
      position: static;
    }
  header{
    width: 100vw;
    height: 13vh;
    position: fixed;
    top: 0;
    left: 0;
    background: #fffffff2;
    z-index: 10;
  }
  nav{
    display: flex;
  }
  #header-menu2{
    display: flex;
    width: fit-content;
  }
  #header-menu, .hamburger, .sp-nav{
    display: none;
  }
  .pc-nav {
      width: fit-content;
      height: 70px;
      display: flex;
      position: static;
      align-items: center;
  }
  #header-menu2 ul {
    list-style:none;
    display: flex;
  }
  #header-menu2 li{
    display: flex;
    padding-right: 30px;

  }
  #header-menu2 .menu1,#header-menu2 .menu2,#header-menu2 .menu3{
    border: none;
    display: block;
    width: fit-content;
    padding: 10px;
    font-size: 16px;
    color: #000;
    font-weight: bold;
    font-size: 20px;
  }
  .flexbox{
    display: flex;
    width: 100vw;
    height: 30vh;
    justify-content: space-between;
  }
}
/* ------------main------------ */
main{
  width: 100vw;
  position: relative;
  top: 0;
  left: 0;
  margin-bottom: 40vh;
}
.hero{
  width: 100vw;
  height: 100vh;
  position: relative;
  top: 0;
  left: 0;
}
.name{
  width: 330px;
  height: 70px;
  position: absolute;
  top: 45%;
  left: 0;
}
.nametop{
  font-size: 5rem;
  padding: 10px 0;
}
.namebottom{
  font-size: 2rem;
}
@media screen and (min-width:767px){
  main{
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 30vh;
  }
  main .name{
    position: absolute;
    top: 65vh;
    left: 100px;
  }
  main .nametop{
    font-size: 10rem;
  }
  main .namebottom{
    font-size: 4rem;
    bottom: 0px;
  }
  
}

/* --------------top-btn------------ */
.top-btn {
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 80vh;
  left: 0;
  z-index: 1;
  }
  .circle_container {
  position: absolute;
  left: 0;
  top: -30px;
  }
  .text_circle {
  width: 150px;/*文字サークルの大きさ*/
  animation: rotateIt 10s linear infinite;/*文字サークルの回転の速さ*/
  }
  @keyframes rotateIt {
  to {
  transform: rotate(-360deg);
  }
  }
  .text_circle text {
  font-size: 2.4rem;
  text-transform: uppercase;/*すべての文字を大文字に*/
  fill: #000;/*文字の色*/
  }
  .text_circle textPath {
  letter-spacing: 17px;/*文字の余白*/
  }
  .icon_img {
  position: absolute;
  width: 60px;
  height: 60px;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  }


/* -------------scroll-container-------------- */
.scroll-container{
  position: absolute;
  top: 50%;
  right: 8%;
}
@media screen and (min-width:767px){
.scroll-container {
  top: 65%;
  }
}
/* ------------scroll-text---------- */
.scroll-text{
  position: absolute;
  top: 9%;
  right: 9.5%;
  width: 10px;
  height: 100px;
  text-align: center;
}
.scroll-text span:nth-child(1){
  text-combine-upright:all;
}
.scroll-text span:nth-child(2){
  text-combine-upright:all;
}
.scroll-text span:nth-child(3){
  text-combine-upright:all;
}
.scroll-text span:nth-child(4){
  text-combine-upright:all;
}
.scroll-text span:nth-child(5){
  text-combine-upright:all;
}
.scroll-text span:nth-child(6){
  text-combine-upright:all;
}
/* -----------scroll-arrow---------------- */
.scroll-arrow {
  position: relative;
  top: 22px;
  right: 0;
  display: inline-block;
  width: 1px;
  height: 170px;
  margin-left: 100.9px;
  border-radius: 9999px;
  background-color: #000000;
}

.scroll-arrow::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: calc(50% - 2px);
  width: 1px;
  height: 30px;
  border-radius: 9999px;
  background-color: #000000;
  transform: rotate(-35deg);
  transform-origin: 50% calc(100% - 2px);
}


/* ------------scroll-arrow-container-------- */

@media screen and (min-width:767px){
  .scroll-text{
    position: absolute;
    top: 10pxpx;
    right: 9.5%;
    width: 10px;
    height: 100px;
    text-align: center;
  }
  .scroll-arrow-container{
    position: absolute;
    top: 60vh;
    right: 8%;
  }
}

/* -----------------work---------------------- */
#works{
  display: block;
  width: fit-content;
  font-size: 6rem;
  margin: 0 auto;
  animation: fadein1 3s 1 forwards;
}

@keyframes fadein1{
  0%{
    transform: translateY(10vh);
    opacity: 0;
  }
  100%{
    transform: translateY(0vh);
    opacity: 1;
  }
}
.w-box1, .w-box2{
  width: 80vw;
  height: 50vh;
  padding: 20px;
  margin: 100px auto;
  border: 1px solid #000;
  position: relative;
  box-shadow: 6px 6px 10px 0px rgba(0, 0, 0, 0.4);
}

.w-box1 img, .w-box2 img{
  width: 100%;
  height: 40%;
  object-fit: contain;
  margin: 0 auto;
}
.w-box1 img:hover, .w-box2 img:hover{
  animation: workimg 0.4s 1 forwards;
}
@keyframes workimg{
   0%{
    scale: 1.0;
   }
   100%{
    scale: 1.2;
   }
}
.w-box1 .work-title1, .w-box2 .work-title1{
  margin-top: 30px;
  text-align: center;
  font-size: 2.5rem;
}
.w-box1 .work-title2, .w-box2 .work-title2{
  text-align: center;
  font-size: 1.5rem;
  color: #6f6f6f;
}
.w-box1 .small-tittle, .w-box2 .small-tittle {
  font-size: 2rem;
}
.mosha{
  width: 90%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.big-mosha{
  width: 65%;
}
.big-mosha2{
  width: 50%;
}

.more-button a{
  display: block;
  border: 1px solid #000;
  border-radius: 30px;
  background: #ffffff;
  box-shadow:  0 0 5px gray;
  color: #6f6f6f;
  font-weight:bold;
  text-align: center;
  position: absolute;
  bottom: 5vh;
  left: 50%;
  transform: translate(-50%);
  padding: 10px 100px;
}

.more-button a:hover{
  background: #c9c9c2;
}


@media screen and (min-width:767px){
  .pc-flexbox-works{
    margin: 100px 120px 0;
    display: flex;
    flex-direction: column;
  }
  .pc-flexbox-works-block{
    display: flex;
    margin-top: 10vh;
  }
  #works{
    font-size: 9rem;
    margin-top: 80vh;
  }
  .w-box1, .w-box2{
    width: 35vw;
    height: 60vh;
    padding: 10px;
    margin: 0px auto;
    border: 1px solid #000;
    position: relative;
    box-shadow: 6px 6px 10px 0px rgba(0, 0, 0, 0.4);
  }
  .w-box1 img, .w-box2 img{
    width: 100%;
    height: 50%;
    margin-top: 50px;
  }
  .w-box1 .work-title1, .w-box2 .work-title1{
    margin-top: 10px;
    font-size: 2.6rem;
  }
  .w-box1 .work-title2, .w-box2 .work-title2{
    font-size: 1.5rem;
  }
  .more-button a:hover{
    animation: button1 1s 1 forwards;
    transition: background-color 1s;
  }
  @keyframes button1{
    0%{
      transform: scale(1) translate(-50%);
    }
    100%{
      transform: scale(1.1) translate(-45%);
      color: #fff;
      background: #5d5c5c;
      letter-spacing: 3px;
    }
 }
 .mosha{
  width: 65%;
}
.big-mosha{
  width: 40%;
}
.big-mosha2{
  width: 35%;

}

}
/* ------------learning-container----------- */
#learning{
  font-size: 7rem;
  margin-top: 60vh;
  margin-bottom: 10vh;
  text-align: center;
}
.learning-slide-item img{
  width: 100%;
  height: 30vh;
  object-fit: contain;
}
.slick-track {
  display: flex;
  align-items: center;
}
.slick-slide {
  width: 10vw;
}
@media screen and (min-width:767px){
    #learning{font-size: 9rem;
  }
}

/* -------profile-arrow-container---------- */
.t_eff {
  font-size: 60px;
  transition: letter-spacing 0.3s;
}

.t_eff:hover {
  letter-spacing: 0.05em; /* 字間の設定 */
}
.profile-arrow-container{
  position: absolute;
  bottom: -170px;
  right: 3vw;
}
.profile-arrow-container:hover{
  transform: scale(1.1,1.1) ;
  transition: scale 0.5s ease-in-out;
}
.profile-arrow-container a{
  font-size: 20px;
  color: #2f2f2f;
}
.profile-arrow {
  position: relative;
  display: inline-block;
  width: 104px;
  height: 2px;
  margin-top: 29px;
  border-radius: 9999px;
  background-color: #000000;
  line-height: normal;
}
.profile-arrow::before {
  content: "";
  position: absolute;
  top: calc(50% - 2px);
  right: 0;
  width: 30px;
  height: 2px;
  border-radius: 9999px;
  background-color: #000000;
  transform: rotate(35deg);
  transform-origin: calc(100% - 2px) 50%;
  line-height: normal;
}
@media screen and (min-width:767px){
  .profile-arrow-container{
    bottom: -200px;
    right: 5vw;
  }
  .profile-arrow-container a{
    font-size: 6rem;
  }
}
/* ---------------footer------------------ */
footer{
  width: 100vw;
  height: 40vh;
  background: #838383;
  position: relative;
  bottom: 0;
  left: 0;
  z-index: 1;
}
footer h3{
  position: absolute;
  top: 20px;
  left: 25px;
}
footer h3 a{
  position: absolute;
  top: 10px;
  left: 0px;
}

.btn,
a.btn {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 1rem 4rem;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #212529;
  border-radius: 0.5rem;
}

a.btn-border-shadow {
  padding: calc(1.5rem - 12px) 3rem 1.5rem;

  background: #fff;
}

a.btn-border-shadow:before {
  position: absolute;
  top: -6px;
  left: -6px;

  width: 100%;
  height: 100%;

  content: "";
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;

  border: 3px solid #000;
  border-radius: 0.5rem;
}

a.btn-border-shadow:hover {
  padding: calc(1.5rem - 6px) 3rem;
}

a.btn-border-shadow:hover:before {
  top: 0;
  left: 0;
}

a.btn-border-shadow--color2 {
  border-radius: 100vh;
}

a.btn-border-shadow--color2:before {
  border-radius: 100vh;
  -webkit-box-shadow: 3px 3px 0 #78e5e5;
  box-shadow: 3px 3px 0 #78e5e5;
}
footer h2,footer h3{
  display: block;
  width: fit-content;
  height: fit-content;
}
.nametop{
  position: absolute;
  bottom:30px;
  left: 20px;
  font-size: 5rem;
}
.namebottom{
  position: absolute;
  bottom: 20px;
  left: 20px;
  font-size: 1.6rem;
}

@media screen and (min-width:767px){
  footer{
    width: 100vw;
    height: 65vh;
    background: #838383;
    position: relative;
    bottom: 0;
    left: 0;
  }
  footer h3{
    position: absolute;
    top: 20px;
    left: 25px;
  }
  footer h3 .contact{
    font-size: 3rem;
  }
  footer h3 a{
    position: absolute;
    top: 10px;
    left: 0px;
  }
  .btn, a.btn {
    font-size: 7rem;
  }
  a.btn-border-shadow:before {
    position: absolute;
    top: -8px;
    left: -8px;
    content: "";
  }
  footer .nametop{
    position: absolute;
    bottom:70px;
    left: 20px;
    font-size: 9rem;
  }
  footer .namebottom{
    position: absolute;
    bottom: 45px;
    left: 25px;
    font-size: 3rem;
  }
 }