@charset "UTF-8";
/* CSS Document */ :root {
  --main-font: "Kanit", sans-serif;
  --roop-font: "Dela Gothic One", system-ui;
  --sub-font: "M PLUS Rounded 1c", sans-serif;
  --black: #1D1D1D;
  --white: #FFFFFF;
  --gray: #efefee;
  --dgray: #5d5d5d;
  --yellow: #f0ff00;
  --gray-shadow: #acacac;
  --loading_index: 99;
  --header_sp_index: 60;
  --nav_index: 50;
  --header_index: 40;
  --footer_index: 10;
  --main-border: 3px solid #1d1d1d;
  --sub-border: 2px solid #1d1d1d;
  --footer-border: 3px solid #FFFFFF;
}
/* common ----------------------------------------------------*/
html {
  font-size: 62.5%;
}

body {
  background-color: var(--white);
  color: var(--black);
  font-family: var(--sub-font);
  font-weight: 500;
  letter-spacing: 0.8px;
}

main {
  overflow-x: hidden;
}

.contents {
  min-height: 0;
  padding-top: 0;
}

h1, h2, h3 {
  font-weight: normal;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  cursor: pointer;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

.sp-only {
  display: block;
}

.pc-only {
  display: none;
}



@media(min-width: 768px) {
  .contents {
    padding-top: 100px;
    min-height: calc(100vh - 100px);
  }
  
  .sp-only {
    display: none;
  }
  
  .pc-only {
    display: block;
  }
}


/* loading ------------------------------------------*/
.loading {
  position: fixed;
  pointer-events: none;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100dvh;
  width: 100%;
  height: 100%;
  opacity: 1;
  visibility: visible;
  z-index: var(--loading_index);
  background-color: var(--gray);
}

.loading__bg {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  animation: none;
}

.loading.is-active .bg01 {
  background-color: var(--gray);
  z-index: 3;
  animation: loading-bg 0.6s forwards;
}

.loading.is-active .bg02 {
  background-color: var(--yellow);
  z-index: 2;
  animation: loading-bg 1.2s forwards;
}

.loading.is-active .bg03 {
  background: #000000;
  z-index: 1;
  animation: loading-bg 2.0s forwards;
}


@keyframes loading-bg {
  0% {
    transform-origin: right;
    transform: scaleX(0);
  }
  50% {
    transform-origin: right;
    transform: scaleX(1);
  }
  50.001% {
    transform-origin: left;
  }
  100% {
    transform-origin: left;
    transform: scaleX(0);
  }
}


.loading__text {
  z-index: 3;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  display: none;
  text-align: center;
  font-family: var(--main-font);
  font-weight: 800;
  font-size: 3.0rem;
  -webkit-text-stroke: 1px var(--white);
}

.loading.is-active .loading__text {
  display: block;
}




/*header----------------------------------------------------*/
.header {
  width: 100%;
  background-color: var(--white);
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: var(--header_index);
}

.header__sp {
  width: 100%;
  height: 100%;
  position: fixed;
  z-index: var(--header_sp_index);
}

.header__sp__logo {
  width: 50%;
  height: 80px;
  position: fixed;
  bottom: 0;
  left: 0;
  background-color: var(--white);
  z-index: var(--header_sp_index);
  overflow: hidden;
}

.header__sp__link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  border-right: var(--main-border);
  border-top: var(--main-border);
}

.header__sp__link svg {
  fill: var(--black);
  width: 25px;
}

.header__button {
  width: 50%;
  height: 80px;
  position: fixed;
  bottom: 0;
  right: 0;
  background-color: var(--white);
  z-index: var(--header_sp_index);
  overflow: hidden;
  cursor: pointer;
}

.header__button::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--yellow);
  transform-origin: 50% 100%;
  transform: scaleY(0);
  transition: transform ease-in-out 0.5s;
}

.header__button__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 0;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  gap: 10px;
  border-top: var(--main-border);
}

.header__button__text {
  letter-spacing: 1px;
}

.header__hamb {
  display: inline-block;
  width: 25px;
  height: 22px;
  position: relative;
  transition: all 0.5s;
}

.bar {
  display: inline-block;
  z-index: 0;
  position: absolute;
  left: 0;
  width: 100%;
  height: 4px;
  border-radius: 4px;
  background: var(--black);
  transition: all 0.5s;
}

.header__hamb .bar:nth-child(1) {
  top: 0;
}

.header__hamb .bar:nth-child(2) {
  top: 9px;
}

.header__hamb .bar:nth-child(3) {
  bottom: 0;
}

.header__menu {
  font-family: var(--main-font);
  color: #1d1d1d;
  font-size: 2.0rem;
  font-weight: 800;
}

.header__close {
  display: none;
  font-family: var(--main-font);
  color: #1d1d1d;
  font-size: 2.0rem;
  font-weight: 800;
}

.header__nav {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: fixed;
  height: 100dvh;
  height: 100vh;
  padding: 30px 30px 160px;
  top: 0;
  left: 0;
  background-color: var(--gray);
  transition: opacity,visibility;
  transition-duration: 0.4s;
  transition-timing-function: ease-out;
  z-index: var(--nav_index); /*数値確認してvarで管理*/
  opacity: 0;
  visibility: hidden;
  width: 100%;
  height: 100%;
}

.nav__item {
  border-bottom: var(--main-border);
  padding: 25px 0;
  opacity: 0;
}

.nav__link {
  display: flex;
  overflow: hidden;
  opacity: 0;
}

.nav__text {
  display: inline-flex;
  font-family: var(--main-font);
  font-size: 4.5rem;
  line-height: 3.6rem;
  font-weight: 800;
  color: var(--black);
  opacity: 0;
  transform: translateY(100%);
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.3s;
}


@media(min-width: 768px) {
  .header {
    position: fixed;
    bottom: auto;
    top: 0;
    left: 0;
    border-bottom: var(--main-border);
  }
  
  .header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 35px 66px;
  }
  
  .logo__link svg {
    fill: var(--black);
    width: 30px;
    vertical-align: bottom;
    transition: transform 0.6s ease;
  }
  
  @media (hover: hover) and (pointer: fine) {
    .logo__link svg:hover {
      transition: transform 0.6s ease;
      transform: scale(1.2);
    }
  }
  
  .header__nav {
    display: block;
    position: inherit;
    width: 100%;
    height: auto;
    padding: 0;
    background-color: transparent;
    transition-property: none;
    transition-duration: none; 
    transition-timing-function: none;
    opacity: 1;
    visibility: visible;
  }
  
  .header__navlist {
    display: flex;
    justify-content: flex-end;
    gap: 40px;
  }
  
  .nav__item {
    border-bottom: none;
    opacity: 1;
    padding: 0;
  }
  
  .nav__link {
    overflow: visible;
    opacity: 1;
  }
  
  .nav__text {
    font-family: var(--main-font);
    font-weight: bold;
    font-size: 2.0rem;
    line-height: 100%;
    padding: 0;
    opacity: 1;
    transform: translateY(0);
    transition: transform 0.6s ease-out;
  }
  
  @media (hover: hover) and (pointer: fine) {
    .nav__text:hover {
      color: var(--yellow);
      -webkit-text-stroke: 1.5px var(--black);
      transition: transform 0.6s ease;
      transform: scale(1.2);
    }
  }
}



/*javascriptアニメーションの動き-----------------------------------------------------------*/
/*body固定*/
body.is-open {
  overflow: hidden;
}

/*menuボタンの動き*/
.is-open #js-nav-btn::before {
  transform-origin: 50% 100%;
  transform: scaleY(1);
}

.is-open #js-menu {
  display: none;
}

.is-open #js-close {
  display: block;
}

/*ハンバーガーの動き*/
.is-open #js-hamb {
  -webkit-transform: rotate(360deg);
  transform: rotate(360deg);
}

.is-open #js-hamb .bar:nth-child(1) {
  -webkit-transform: translateY(9px) rotate(-45deg);
  transform: translateY(9px) rotate(-45deg);
}

.is-open #js-hamb .bar:nth-child(2) {
  -webkit-transform: translateY(0) rotate(45deg);
  transform: translateY(0) rotate(45deg);
}

.is-open #js-hamb .bar:nth-child(3) {
  opacity: 0;
}

/*ナビゲーション開閉*/
.is-open #js-nav {
  opacity: 1;
  visibility: visible;
}

.is-open .nav__bg {
  transform-origin: 50% 100%;
  transform: scaleY(1);
}

.is-open #js-nav .nav__item {
  opacity: 1;
}

.is-open #js-nav .nav__link {
  opacity: 1;
}

.is-open #js-nav .nav__text {
  opacity: 1;
  transform: translateY(0);
}



@media(min-width: 768px) {
  body.is-open {
    overflow: visible;
  }
  .is-open #js-nav .nav__text {
    animation: none;
  }
}



/*各section共通----------------------------------------------------*/
.heading {
  display: flex;
  justify-content: flex-start;
  align-items: baseline;
  gap: 15px;
  margin-bottom: 50px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease;
}

.heading.is-active {
  opacity: 1;
  transform: translateY(0);
}

.heading__en {
  font-family: var(--main-font);
  font-weight: 800;
  font-size: 4.5rem;
  line-height: 100%;
  color: var(--black);
  display: block;
}

.heading__jp {
  font-size: 1.2rem;
  color: var(--black);
  display: block;
}


/*top,about共通*/
.name__en {
  font-size: 1.2rem;
  font-family: var(--main-font);
  font-weight: 500;
}

.name__jp {
  font-size: 1.6rem;
  letter-spacing: 1px;
  font-weight: bold;
}



@media(min-width: 768px) {
  .heading {
    gap: 20px;
    margin-bottom: 80px;
  }
  
  .heading__en {
    font-size: 7.5rem;
    padding-bottom: 0;
  }
  
  .heading__jp {
    font-size: 1.6rem;
    margin-bottom: 0;
  }
  
  .name__jp {
    font-size: 2.0rem;
  }
}



/*roop----------------------------------------------------*/
.roop {
  position: relative;
  border-top: var(--main-border);
}

.swimmer_icon02 {
  position: absolute;
  bottom: 0;
  right: 8%;
  width: 50px;
  z-index: 30;
}

.roop__containar {
  display: flex;
  overflow: hidden;
}

.roop__text {
  padding-right: 40px;
  font-family: var(--main-font);
  font-size: 1.2rem;
  font-weight: 800;
  white-space: nowrap;
  animation: roopText 10s infinite linear;
}


@keyframes roopText {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}


.mv__roop {
  width: 80%;
  transform: rotate(3deg);
  transition: none; 
  margin-left: 7%;
}

.mv__roop__text {
  display: flex;
  align-items: center;
  padding-right: 40px;
}

.mv__roop__text img {
  width: 15px;
}

.about__roop {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}

.about__roop__containar {
  padding: 0;
}

.about__roop__text {
  padding-right: 30px;
  font-size: 7.0rem;
  line-height: 100%;
  color: var(--gray);
  animation: roopText 45s infinite linear;
}


.roop__reverse {
  animation: roopTextReverse 65s linear infinite;
  -webkit-text-stroke: 2px var(--black);
  color: #F0FF00;
}


@keyframes roopTextReverse {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(0);
  }
}



@media(min-width: 768px) {
  .roop__text {
    padding-right: 70px;
  }
  
  .mv__roop {
    position: absolute;
    top: 3px;
    left: 0;
    border-bottom: var(--main-border);
    width: 100vw;
    padding: 0;
    opacity: 0;
    background-color: #FFFFFF;
    margin-left: 0;
    margin-inline: auto;
    transform: translateY(-20px);
    transition: transform 0.7s ease-out, opacity 0.7s ease-out;
    transition-delay: 0.7s;
  }
  
  .mv__roop.is-active {
    opacity: 1;
    transform: translateY(0);
  }
  
  .mv__roop__text {
    font-size: 1.2rem;
    padding-right: 100px;
  }
  
  .mv__roop__text img {
    width: 18px;
  }
  
  .about__roop__text {
    font-size: 10rem;
  }
}



/*works----------------------------------------------------*/
.works-list {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.works-item {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease;
}

.works-item.is-active {
  opacity: 1;
  transform: translateY(0);
}

.works-item-link {
  display: flex;
  flex-direction: column;
  color: var(--black);
}

.works-img {
  border: var(--sub-border);
  margin-bottom: 15px;
  overflow: hidden;
  transition: transform 0.6s ease;
}

.works-img img {
  height: auto;
  transition: transform 0.6s ease;
}


.works-title {
  font-weight: 500;
}


@media (hover: hover) and (pointer: fine) {
  .works-img img:hover {
    transform: scale(1.1);
  }
}


.works-type {
  display: block;
  background-color: var(--black);
  color: var(--white);
  font-size: 1.2rem;
  font-weight: bold;
  max-width: 80px;
  padding: 8px;
  text-align: center;
  margin-bottom: 5px;
}

.works-illust {
  background-color: var(--yellow);
  color: var(--black);
}

.works-title {
  font-size: 1.6rem;
}


@media(min-width: 768px) {
  .works-list {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 60px 30px;
  }
  
  .works-item {
    width: calc((100vw - 140px) / 3);
    max-width: 340px;
    margin-bottom: 0;
  }
  
  .works-item:first-of-type {
    transition-delay: 0s;
  }
  
  .works-item:nth-of-type(2) {
    transition-delay: 0.2s;
  }
  
  .works-item:nth-of-type(3) {
    transition-delay: 0.4s;
  }
}



/*contact----------------------------------------------------*/
.contact {
  background-color: var(--black);
  overflow: hidden;
  padding: 50px 0;
  border-bottom: var(--footer-border);
}

.contact__inner {
  padding-inline: 5.5vw;
}

.contact__heading {
  font-family: var(--main-font);
  font-weight: 800;
  color: var(--white);
  font-size: 2.0rem;
  margin-bottom: 40px;
}

.contact__mail {
  border-bottom: 1px solid var(--white);
}

.contact__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.6rem;
  font-weight: bold;
  color: var(--white);
  padding-bottom: 15px;
  overflow: hidden;
}

.contact__link svg {
  width: 20px;
  overflow: hidden;
  fill: var(--white);
}


@media(min-width: 768px) {
  .contact {
    padding: 100px 0;
  }
  
  .contact__inner {
    padding-inline: 40px;
    margin-inline: auto;
    max-width: 1160px;
  }
  
  .contact__heading {
    font-size: 2.0rem;
    margin-bottom: 80px;
  }
  
  .contact__link {
    font-size: 4.8rem;
    padding-bottom: 30px;
    transition: transform 0.6s ease;
  }
  
  
  @media (hover: hover) and (pointer: fine) {
    .contact__link:hover {
      color: var(--yellow);
      transform: translateY(-20px);
      transition: transform 0.6s ease;
    }
  }
  
  .contact__link svg {
    width: 30px;
    overflow: hidden;
    transition: transform 0.6s ease;
  }
  
  
  @media (hover: hover) and (pointer: fine) {
    .contact__link:hover svg {
      fill: var(--yellow);
      transition: transform 0.6s ease;
    }
  }
}



/*footer----------------------------------------------------*/
.footer {
  padding-bottom: 80px;
  overflow: hidden;
}

.footer__container {
  display: flex;
  align-items: center;
  translate: none;
  rotate: none;
  scale: none;
  transform: translate(0px, 0px);
  contain: layout paint style;
  position: relative;
  width: 100%;
  height: 80px;
  margin: 0 auto;
  padding: 3% 5.5vw;
  overflow: hidden;
  gap: 2.5%;
  background-color: var(--black);
}

.footer__copyright {
  display: flex;
  align-items: center;
  color: var(--white);
  width: fit-content;
  height: 100%;
  letter-spacing: 0;
  text-align: left;
  margin: 0;
  line-height: 1;
  --fs-min: 10;
  --fs-max: 14;
}

.footer__button {
  z-index: var(--footer_index);
  position: absolute;
  right: 0;
  bottom: 0;
  width: 20%;
  height: 100%;
  overflow: hidden;
  border-left: var(--footer-border);
}

.topup-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  fill: var(--white);
}

.topup-btn svg {
  width: 25px;
  height: 15px;
}

@media(min-width: 768px) {
  .footer {
    padding-bottom: 0;
    overflow: hidden;
  }
  
  .footer__container {
    height: 100px;
  }
  
  .footer__navlist {
    display: flex;
    align-items: center;
    gap: 40px;
  }
  
  .footer__copyright {
    width: 85%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1% 0;
  }
  
  .footer__nav__link {
    display: block;
    font-family: var(--main-font);
    color: var(--white);
    font-size: 2.0rem;
    font-weight: bold;
    transition: transform 0.6s ease;
  }
  
  
  @media (hover: hover) and (pointer: fine) {
    .footer__nav__link:hover {
      color: var(--yellow);
      transform: scale(1.2);
      transition: transform 0.6s ease;
    }
  }
  
  
  .footer__button {
    width: 15%;
  }
  
  .topup-btn {
    transition: transform 0.6s ease;
  }
  
  
  @media (hover: hover) and (pointer: fine) {
    .topup-btn:hover {
      transition: transform 0.6s ease;
      fill: var(--yellow);
      transform: scale(1.3);
    }
  }
  
  .topup-btn svg {
    width: 40px;
    height: 20px;
  }
}