* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* @font-face {
  font-family: "hiranogi";
  src: url("../font/ヒラギノ角ゴシック W3.ttc");
  font-weight: 400;
}

@font-face {
  font-family: "avenir";
  src: url("../font/Avenir\ Next.ttc");
  font-weight: 400;
} */

:root {
  --green: #82cbca;
  --black: #141414;
  --gray: #f7f7f7;
}

html,
body,
a {
  cursor: none;
}

body {
  color: var(--black);
  font-family: "ヒラギノ角ゴシック", "Hiragino Sans", sans-serif;
  letter-spacing: 0.1em;
  font-weight: 400;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: var(--black);
}

.header-sp-icon-wrap,
.header-sp-nav {
  display: none;
}

/* header */
header {
  background-color: white;
  width: 18vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
  padding-top: 80px;
  padding-left: 5vw;
  border-right: solid 1px var(--gray);
  cursor: auto;
}

header a {
  cursor: auto;
}

.header-logo-wrap {
  width: 100px;
  margin-bottom: 50px;
}

.header-logo-wrap img {
  width: 100%;
}

.header-nav-list li {
  font-family: "Avenir Next", sans-serif;
  margin-bottom: 40px;
  font-size: 18px;
  /* letter-spacing: 0.07em; */
  font-weight: 600;
}

.header-nav-list a:hover .char:first-child {
  animation-name: jump;
  animation-delay: calc(var(--char-index) * 0.075s);
  animation-duration: 3s;
  animation-timing-function: linear;
  display: inline-block;
}

.header-nav-list .go-taku-top a {
  font-family: "ヒラギノ角ゴシック", "Hiragino Sans", sans-serif;
  font-size: 11px;
  color: #878787;
  font-weight: 500;
}
.go-taku-top img {
  width: 5px;
  margin-right: 5px;
}

/*main-visual*/

.main-visual {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

.main-visual h1 {
  position: absolute;
  top: 30vh;
  left: 24vw;
  font-size: 38px;
  font-weight: 600;
  z-index: 10;
}

.main-visual-img-wrap {
  width: 100%;
  height: 80%;
  position: absolute;
  bottom: 0;
  left: 0;
  animation: first-nami 2s;
}

.main-visual-img-wrap img {
  width: 100vw;
  height: 100%;
  object-fit: cover;
}

@keyframes first-nami {
  0%,
  50% {
    left: 100vw;
  }
  100% {
    left: 0;
  }
}
.main-hito-wrap {
  position: absolute;
  left: 50%;
  bottom: 0;
  height: 65%;
  animation: hito-fadein 3s;
}

.main-hito-wrap img {
  height: 100%;
}

.girl-head-wrap {
  position: absolute;
  top: 1.5%;
  left: 7%;
  height: 15%;
  transform-origin: bottom;
  animation: girl-head-anim 3s infinite linear alternate;
}

@keyframes girl-head-anim {
  0% {
    transform: rotate(0deg);
  }
  25% {
    transform: rotate(20deg);
  }
  50% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(0deg);
  }
}

.boy-head-wrap {
  position: absolute;
  top: -11%;
  left: 37.5%;
  height: 15%;
  transform-origin: bottom;
  animation: boy-head-anim 4s infinite linear alternate;
}

@keyframes boy-head-anim {
  0% {
    transform: rotate(0deg);
  }
  20%,
  60% {
    transform: rotate(-10deg);
  }
  80% {
    transform: rotate(0deg);
  }
}

.boy-right-hand-wrap {
  position: absolute;
  top: 22.5%;
  left: 35.5%;
  height: 5.5%;
  transform-origin: left;
  animation: boy-hand-anim 5s infinite linear;
}
@keyframes boy-hand-anim {
  0% {
    transform: rotate(-5deg) translate(0, 0);
  }
  15%,
  30% {
    transform: rotate(-45deg) translate(0, 22%);
  }
  45%,
  70% {
    transform: rotate(-60deg) translate(0, 35%);
  }
  90%,
  100% {
    transform: rotate(-5deg) translate(0, 0);
  }
}

.girl-head-wrap img,
.boy-head-wrap img,
.boy-right-hand-wrap img {
  height: 100%;
}

@keyframes hito-fadein {
  0%,
  80% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.phone-wrap {
  position: absolute;
  top: 56.5%;
  left: 20%;
  height: 5%;
  animation: phone-vibe 0.6s infinite linear alternate;
}

@keyframes phone-vibe {
  0% {
    transform: translate(0, 0) rotate(-4deg);
  }
  10%,
  30% {
    transform: translate(0, -1px) rotate(0deg);
  }
  20%,
  40% {
    transform: translate(0, 0) rotate(4deg);
  }
  60% {
    transform: translate(0, 0) rotate(0deg);
  }
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

.phone-wrap img {
  height: 100%;
}

/*fukidashi*/

.fuki-wrap {
  width: 130px;
  height: auto;
  position: absolute;
  z-index: 5;
}

.fuki-wrap img {
  width: 100%;
  height: 100%;
}

.main-fuki1 {
  top: 20vh;
  left: 54vw;
  transform: scale(0);
  /* animation: fuki-animation 8s infinite; */
  /* animation: fuki1-first-animation 1s; */
}

.main-fuki2 {
  top: 12vh;
  left: 69vw;
  transform: scale(0);
  /* animation: fuki-animation 8s infinite; */
  /* animation: fuki2-animation 1s; */
}

.fuki-contents {
  position: absolute;
  top: 45%;
  left: 27%;
  width: 40%;
}

.maru1 {
  position: absolute;
  left: 0;
  top: 0;
  width: 10px;
  height: 10px;
  background-color: white;
  border-radius: 100%;
  animation: maru1-animation 8s infinite;
  animation-delay: 3.5s;
}
.maru2 {
  position: absolute;
  left: 50%;
  top: 0;
  width: 10px;
  height: 10px;
  background-color: white;
  border-radius: 100%;
  animation: maru2-animation 8s infinite;
  animation-delay: 3.5s;
}
.maru3 {
  position: absolute;
  left: 100%;
  top: 0;
  width: 10px;
  height: 10px;
  background-color: white;
  border-radius: 100%;
  animation: maru3-animation 8s infinite;
  animation-delay: 3.5s;
}

@keyframes maru1-animation {
  0% {
    left: 50%;
    opacity: 1;
  }
  5%,
  20%,
  35%,
  50% {
    left: 0;
    opacity: 0.5;
  }
  10%,
  15%,
  25%,
  30%,
  40%,
  45%,
  55% {
    opacity: 1;
  }
  65% {
    left: 0;
  }
  70% {
    left: 50%;
    height: 10px;
    top: 0;
    border-radius: 100%;
  }
  75% {
    height: 30px;
    top: -20px;
    border-radius: 5px;
  }
  95% {
    height: 30px;
    top: -20px;
    border-radius: 5px;
  }
  100% {
    left: 50%;
    height: 10px;
    top: 0;
    border-radius: 100%;
  }
}
@keyframes maru2-animation {
  0% {
    opacity: 1;
  }
  5%,
  15%,
  30%,
  35%,
  45%,
  50%,
  60% {
    opacity: 1;
  }
  10%,
  25%,
  40%,
  55% {
    opacity: 0.5;
  }
  70% {
    opacity: 1;
  }
  73% {
    opacity: 0;
  }
  98% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes maru3-animation {
  0% {
    left: 50%;
  }
  5% {
    left: 100%;
  }
  10%,
  20%,
  25%,
  35%,
  40%,
  50%,
  55% {
    opacity: 1;
  }
  15%,
  30%,
  45%,
  60% {
    opacity: 0.5;
  }
  65% {
    opacity: 1;
    left: 100%;
  }
  70% {
    left: 50%;
    top: 0;
  }
  75% {
    top: 20px;
  }
  95% {
    top: 20px;
  }
  100% {
    left: 50%;
    top: 0;
  }
}

/* scroll */

.main-visual-scroll {
  position: absolute;
  bottom: 10vh;
  right: 20px;
  display: flex;
  align-items: center;
  transform: rotate(90deg);
  font-size: 13px;
  /* letter-spacing: 0.05em; */
  font-family: "Avenir Next", sans-serif;
}

.scroll-lines {
  width: 70px;
  margin-left: 10px;
  position: relative;
}

.scroll-line {
  border-bottom: solid 1px var(--black);
  opacity: 0.3;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.scroll-line-cover {
  border-bottom: solid 1px var(--black);
  width: 0;
  position: absolute;
  top: 0;
  left: 0;
  animation: scroll-animation 2.4s infinite;
}

@keyframes scroll-animation {
  0% {
    width: 0;
  }
  20% {
    width: 10%;
  }
  50% {
    width: 100%;
    left: 0;
  }
  80% {
    width: 10%;
    left: 90%;
  }
  100% {
    width: 0;
    left: 100%;
  }
}

/*section-contents*/

section {
  padding: 0 7vw 0 23vw;
  margin: 150px 0 250px;
  position: relative;
}

.section-heading {
  font-family: "Avenir Next", sans-serif;
  color: #6cc2c1;
  display: inline-block;
  /* text-shadow: 0.5px -0.5px white, 1px -1px white, 1.5px -1.5px white,
    2px -2px white, 2.5px -2.5px white, 3px -3px white, 3.5px -3.5px white,
    4px -4px white, 4.5px -4.5px white, 2px -2px 10px var(--green); */
  /* letter-spacing: 0.1em; */
  font-weight: 600;
  font-size: 27px;
  margin-bottom: 30px;
  z-index: 5;
}

.section-caption {
  width: 90%;
  font-size: 14px;
  /* letter-spacing: 0.1em; */
  line-height: 1.7;
  margin-bottom: 70px;
}

.sum {
  width: 116px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.sum .section-heading {
  margin-bottom: 10px;
}

.sum h3 {
  font-family: "Avenir Next", sans-serif;
  font-size: 60px;
  line-height: 1;
  font-weight: 600;
  width: 100%;
  /* letter-spacing: 0.07em; */
}

.sum p {
  width: 100%;
  font-family: "Avenir Next", sans-serif;
  font-size: 16px;
  /* letter-spacing: 0.15em; */
  margin-bottom: 40px;
  font-weight: 600;
}

/*what*/
.what {
  display: flex;
  flex-direction: row-reverse;
  justify-content: flex-end;
}

.what-left {
  width: 60%;
}

.what-fukidashi-wrap {
  position: relative;
  top: -20px;
  left: 3vw;
  width: 20vw;
  height: 16vw;
}

.what-fukidashi-wrap img {
  height: 55%;
  position: absolute;
  transform: scale(0);
}

.sub-fuki1 {
  top: 37.5%;
  left: 13%;
}

.sub-fuki2 {
  top: 10%;
  left: 0;
}

.sub-fuki3 {
  top: 25%;
  left: 40%;
}

.sub-fuki4 {
  top: -8%;
  left: 30%;
}

.sub-fuki-logo {
  top: 17%;
  left: 20%;
  width: 68%;
  object-fit: contain;
}

.what-green {
  color: var(--green);
  font-size: 18px;
}

/*podcast*/

.podcast-back-wrap {
  position: absolute;
  top: -100px;
  left: 0;
  width: 100vw;
  overflow: hidden;
  z-index: -1;
}

.podcast-back-wrap img {
  width: 105%;
  opacity: 0.4;
}

.podcast iframe {
  width: 600px;
  height: 100px;
}

/*works*/

.work-list .sum {
  width: 22vw;
  height: 22vw;
}

.work-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}

.work-list li {
  position: relative;
  width: 22vw;
  margin-bottom: 2vw;
  overflow: hidden;
}

.work-img-wrap {
  width: 22vw;
  height: 22vw;
}

.work-img-wrap img {
  width: 100%;
  height: 100%;
}

.work-hover {
  position: absolute;
  top: 0;
  left: -100%;
  margin: 15%;
  width: 70%;
  height: 70%;
  background-color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition-timing-function: ease;
  transition: all 0.5s;
}
/* .work-list li:hover .work-hover {
  left: 0;
  top: 0;
} */

.work-title {
  display: flex;
  align-items: baseline;
  margin-top: 5px;
}

.work-title h4 {
  font-size: 18px;
  margin-right: 7px;
  font-weight: 600;
  text-align: center;
}

.work-title p {
  margin-left: 13px;
  font-size: 10px;
  display: none;
}

.work-name {
  color: #878787;
  font-size: 11px;
}

/* member */
.member {
  margin-top: 0;
}

.member-row {
  display: flex;
  flex-wrap: wrap;
}

.member-list li {
  width: 120px;
  margin-right: 30px;
  text-align: center;
  margin-bottom: 40px;
}

.member-img-wrap {
  margin-bottom: 10px;
  width: 120px;
  height: 120px;
}
.member-img-wrap img {
  width: 100%;
}

.member-role {
  font-size: 10px;
  color: var(--green);
}

.member-name {
  font-size: 11px;
}

/* comments */

.comments {
  background-color: var(--gray);
  padding-top: 80px;
  padding-bottom: 150px;
  margin-bottom: 0;
}

.form-input-wrap h3 {
  font-size: 15px;
  font-weight: 500;
}

.form-input-wrap input {
  border: none;
  background-color: white;
  width: 50%;
  height: 40px;
  margin: 10px 0 30px;
  border-radius: 3px;
}

.form-input-wrap textarea {
  border: none;
  background-color: white;
  width: 80%;
  height: 150px;
  margin: 10px 0 30px;
  border-radius: 3px;
}

.form-submit {
  border: none;
  border-radius: 5px;
  background-color: var(--green);
  color: white;
  box-shadow: 0 0 10px rgb(130, 203, 202, 0.5);
  width: 180px;
  height: 40px;
  margin-left: 22%;
  position: relative;
}

.form-submit img {
  position: absolute;
  right: 23px;
  top: 17px;
  width: 6px;
}

/*footer*/

footer {
  display: none;
}

/*works.html*/

.works-contents {
  margin: 100px 5vw 0 20vw;
  padding-top: 50px;
}

.work-type {
  position: fixed;
  top: 100px;
  left: 22vw;
  display: flex;
  z-index: 10;
}

.work-type p {
  margin-right: 20px;
  font-size: 13px;
  font-weight: 600;
}

.type {
  color: #878787;
}

.summary-list li {
  display: flex;
  justify-content: space-between;
  margin-bottom: 140px;
}

.summary-list li:nth-child(4n) {
  flex-flow: row-reverse;
}

.bx-wrapper {
  width: 45vw;
  height: 25.5vw;
}

.bx-wrapper .bx-pager.bx-default-pager a {
  width: 7px;
  height: 7px;
}

.slider {
  width: 45vw;
  height: 25.5vw;
}

.slider img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.work-border {
  border: solid 1px rgb(230, 230, 230);
}

.caption {
  height: calc(25.5vw + 30px);
  width: 29vw;
  display: flex;
  flex-wrap: wrap;
  align-content: space-between;
}

.no-slide {
  height: 25.5vw;
  flex-direction: column;
  justify-content: space-between;
}

.caption h3 {
  font-size: 18px;
  font-weight: 600;
  width: 100%;
}

.caption p {
  font-size: 13px;
  letter-spacing: 0.1em;
  line-height: 1.7;
}

/* 
.overview {
  height: 7vw;
} */

.creator {
  display: flex;
  align-items: center;
  font-size: 13px;
}

.creator-img-wrap {
  width: 40px;
  margin-right: 10px;
}

.creator-img-wrap img {
  width: 100%;
}

.work-toc {
  font-size: 11px;
  width: 100%;
  background-color: var(--gray);
  padding: 0.8vw 1.5vw;
  border-radius: 10px;
}

.work-toc tr {
  vertical-align: top;
}

.toc-green {
  color: var(--green);
  width: 70px;
}

.go-work {
  border: solid 1px var(--green);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 210px;
  height: 3.5vw;
  border-radius: 5px;
  margin: auto;
  position: relative;
  font-size: 12px;
  transition: all 0.2s;
}

.go-work:hover {
  transform: scale(0.95);
}

.go-work img {
  position: absolute;
  right: 20px;
  width: 6px;
}

.type.is-active {
  color: var(--black);
}

#cover {
  width: 100vw;
  height: 100vh;
  background-color: var(--green);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  transition: all 1.5s;
}

.jump-url {
  position: relative;
  top: -150px;
}

/*animation*/

.fuki-anim1 {
  animation: fuki-first-animation 1s;
}

.fuki-anim {
  animation: fuki-animation 8s infinite;
}

@keyframes fuki-first-animation {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(0);
  }
  70% {
    transform: scale(1.1);
  }
  80% {
    transform: scale(1);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes fuki-animation {
  0% {
    transform: scale(1);
  }
  70% {
    transform: scale(1);
  }
  73% {
    transform: scale(0.95);
  }
  75% {
    transform: scale(1.1);
  }
  82% {
    transform: scale(1.05);
  }
  95% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* .main-visual h1 .char {
  animation-name: jump;
  animation-delay: calc(var(--char-index) * 0.075s);
  animation-duration: 5s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  display: inline-block;
} */

@keyframes jump {
  0% {
    transform: translateY(2%) scaleY(0.9);
  }
  3% {
    transform: translateY(-30%) scaleY(1.2);
  }
  6% {
    transform: translateY(10%) scaleY(0.8);
  }
  12% {
    transform: translateY(-5%) scaleY(1);
  }
  15%,
  100% {
    transform: translateY(0) scaleY(1);
  }
}

.sec-hd-anim {
  animation-name: jump;
  animation-delay: calc(var(--char-index) * 0.075s);
  animation-duration: 5s;
  animation-timing-function: linear;
  display: inline-block;
}

.fadein {
  opacity: 0;
  transform: translate(0, 20px);
  transition: all 0.5s;
}

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

.only-mobile {
  display: none;
}

#cursor {
  transform: translate(0, 0);
  pointer-events: none;
  position: fixed;
  top: -4px;
  left: -4px;
  width: 8px;
  height: 8px;
  background: var(--black);
  opacity: 0.7;
  border-radius: 50%;
  z-index: 3;
  transition: width 0.3s, height 0.3s, top 0.3s, left 0.3s;
}

/*hidden-icon*/

.hidden-logo-wrap {
  position: absolute;
  top: 18vh;
  left: 23vw;
  width: 15%;
  z-index: 4;
}

.hidden-logo-wrap img {
  width: 100%;
}

.hidden-svg {
  position: absolute;
  top: -30px;
  left: 22vw;
  z-index: 4;
}

.hidden-svg-gray {
  position: absolute;
  top: 40px;
  left: 22vw;
  z-index: 4;
}

.hidden-svg-what {
  position: absolute;
  top: 40px;
  left: 30%;
  z-index: 4;
}

.member-img-wrap {
  position: relative;
}

.member-img-cover {
  position: absolute;
  top: 0;
  left: 0;
  clip-path: circle(0 at 0 0);
  transition: all 0.1s;
}