@charset "UTF-8";

/*共通部分*/
* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
}

html {
  font-size: 62.5%; /*1.0rem = 10px*/
  background-color: black;
  color: white;
  font-family: "Anton", sans-serif;
  font-weight: lighter;
  letter-spacing: 1px;
  font-feature-settings: "palt";
  width: 100%;
  /*min-height: 100%;*/
}

body {
  width: 100%;
  position: relative;
  margin: auto;
  height: 100%;
  min-height: 100vh;
  min-height: calc(var(--vh, 1vh) * 100);
}

a {
  text-decoration: none;
  color: white;
}

img {
  width: 100%;
  height: 100%;
}

em {
  font-style: normal;
}

.orange {
  color: rgb(253, 128, 44);
}

.orange:hover {
  opacity: 0.8;
}

/* スクリーンリーダー用の隠しテキスト */
.reader {
  position: relative;
  z-index: -100;
  opacity: 0;
}

/*---  splash  ---*/
#splash {
  /*fixedで全面に固定*/
  position: fixed;
  z-index: 999;
  min-width: 100%;
  height: 100vh;
  background: black;
  text-align: center;
  color: #fff;
}

/* Loadingバー中央配置　*/
#splash_text {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 999;
  min-width: 100%;
  transform: translate(-50%, -50%);
  color: #fff;
}
/*-----  header  -----*/
header {
  width: 100%;
  height: 80px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 900;
}

.header_color {
  background-color: rgba(0, 0, 0, 1);
}

.page-header {
  width: 96%;
  margin: 0px auto;
  padding-top: 18px;
  position: relative;
}

/* 編集 */
.logo {
  position: fixed;
  z-index: 110;
  width: 20%;
}
.logo:hover {
  opacity: 0.75;
  cursor: pointer;
}
.logo img {
  width: 100%;
}

.page-header-nav {
  position: fixed;
  top: 30px;
  right: 30px;
  z-index: 110;
  font-size: 2rem;
}

.page-header-nav ul {
  display: flex;
  justify-content: space-between;
  list-style: none;
}

.page-header-nav ul li:last-child {
  margin-left: 20px;
}

.page-header-nav a {
  display: block;
}

.page-header-nav li:hover,
.page-header-nav a:hover {
  color: rgb(253, 128, 44);
  cursor: pointer;
}

/*---  menu  ---*/
.close {
  position: fixed;
  left: 0px;
  top: -200%;
  min-width: 100%;
  height: 100vh;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  transition: all 0.7s ease;
  z-index: 100;
  background-color: black;
}

.scroll-block {
  overflow: hidden;
}

.page-nav-title,
.page-nav-about {
  display: none;
}

#page-nav {
  width: 88%;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  list-style: none;
  font-family: "Prompt", sans-serif;
  padding-top: 200px;
  font-size: 3rem;
  font-weight: 300;
}

.page-nav-menu {
  margin: 16px 28px;
}

.page-nav-menu a {
  position: relative;
}

.page-nav-menu a:hover {
  color: rgb(253, 128, 44);
}

/*---  toggle_btn  ---*/
.toggle_btn {
  display: none;
  position: fixed;
  top: 16px;
  right: 30px;
  width: 50px;
  height: 28px;
  z-index: 110;
}

.toggle_btn:hover {
  cursor: pointer;
  opacity: 0.7;
}

.toggle_btn span {
  display: inline-block;
  position: absolute;
  width: 50px;
  height: 1.4px;
  border-radius: 4px;
  transition: all 0.7s;
}
.toggle_btn span:nth-child(1) {
  top: 10px;
}
.toggle_btn span:nth-child(2) {
  top: 18px;
}
.toggle_btn span:nth-child(3) {
  bottom: 0px;
}
.toggle_btn span {
  background-color: #ffffff;
}
/*---  toggle_btn__open ---*/
.open {
  top: 0px;
}
.toggle_btn.hum_move span:nth-child(1) {
  top: 20px;
  left: 0px;
  transform: translateY(6px) rotate(-45deg);
  width: 100%;
  background-color: rgb(253, 128, 44);
}
.toggle_btn.hum_move span:nth-child(2) {
  opacity: 0;
}
.toggle_btn.hum_move span:nth-child(3) {
  top: 32px;
  left: 0px;
  transform: translateY(-6px) rotate(45deg);
  width: 100%;
  background-color: rgb(253, 128, 44);
}
/*----  footer  ----*/
footer {
  width: 100%;
  bottom: 0px;
  text-align: center;
  position: absolute;
  z-index: 10;
}
small {
  font-size: 1rem;
}
/*----  wrapper  ----*/
.wrapper {
  width: 100%;
  margin: auto;
  padding-bottom: 10px;
}
.wrapper-top {
  padding-top: 80px;
}
/*---  introduce  ---*/
.introduce {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 900;
  background-color: black;
}
.introduce-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
}
.introduce-img {
  position: absolute;
  min-width: 100%;
  max-height: 100%;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  transition: all 0.4s ease-in;
}
.introduce-title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  transition: all 0.4s ease-in;
}
.introduce-title-none {
  opacity: 0;
  transition: all 0.4s ease-in;
}
.introduce-title p {
  font-family: "Nothing You Could Do", cursive;
  color: rgb(253, 128, 44);
}
.introduce-title p:nth-child(1) {
  font-size: 7.2rem;
}
.introduce-title p:nth-child(2) {
  font-size: 4rem;
  margin-top: -4%;
}
.open-top {
  opacity: 0;
  transition: all 0.8s ease-out;
}
.top-none {
  display: none;
}
/*---- image-column ----*/
.img-column {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 16px;
  padding-bottom: 20px;
}
.monochrome {
  filter: grayscale(100%);
}
.flow:hover .monochrome {
  filter: grayscale(0%);
}
.flow:hover .text-flow {
  color: white;
}
.flow {
  position: relative;
  width: 100%;
  overflow: hidden;
  text-align: center;
  font-size: 8rem;
  white-space: nowrap;
}
.flow a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.text-flow {
  position: absolute;
  top: 25%;
  display: inline;
  color: rgb(253, 128, 44);
}

.text-ani {
  animation: textAni 12s linear infinite;
  will-change: transform;
}

.text_ani_short {
  animation: textAni 8s linear infinite;
  will-change: transform;
}

/*keyframes*/
@keyframes textAni {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-200%);
  }
}

/*----  car-name-sp  ----*/
.car-name-sp {
  display: none;
}
/*----  back-blur  ----*/
.back-blur {
  position: fixed;
  width: 100%;
  min-height: 100%;
  top: 0; /*値変更要*/
  left: 0;
  z-index: 9;
  backdrop-filter: blur(100px);
}
/*----  back-gradation  ----*/
.back-gradation {
  position: absolute;
  width: 100%;
  min-height: 100%;
  top: 0;
  left: 0;
  background: radial-gradient(rgb(245, 245, 245) 0% 16%, black 85% 100%);
}

/*----  main-content  ----*/
.main-content {
  width: 58%;
  margin: auto;
  /*変更済み*/
  /*padding-top: 1.6%;*/
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  z-index: 20;
}
/*-- image-button-cover  --*/
.image-button-cover {
  position: absolute;
  bottom: 6%;
  width: 100%;
}
/*-- image-button  --*/
.image-button {
  display: flex;
  width: 90%;
  margin: auto;
  justify-content: space-between;
  font-size: 2rem;
  font-family: "Prompt", sans-serif;
  position: relative;
  z-index: 11;

  /* 編集 */
  font-weight: 200;
  font-style: italic;
}
.image-name a {
  display: inline-block;
}
.image-name a:hover {
  color: rgb(253, 128, 44);
  cursor: pointer;
}

/*----  about  ----*/
.profile {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin: auto;
  /* padding-top: 20px; */
  font-family: "Prompt", sans-serif, "Light 300";
  position: relative;
  z-index: 10;
}
.profile p,
.profile a {
  color: black;
}
.profile-img {
  width: 45%;
  transition: all 1.2s;
}
.color-img {
  transition: all 1.2s;
}
.gray {
  filter: grayscale(100%);
  transition: all 1.2s;
}
.profile-text {
  width: 50%;
  padding-top: 0px;
  vertical-align: center;
  font-size: 1.5rem;
  position: relative;
}
.profile-text-title {
  font-size: 2rem;
  padding-bottom: 10px;
  color: black;
}
.profile-text-ja {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 300;
  font-size: 1.45rem;
  letter-spacing: 0.1em;
  line-height: 26px;
}
.profile-text-ja .profile-text-title {
  font-size: 1.8rem;
  font-weight: 400;
}
.profile-text-en {
  font-weight: 300;
  padding-top: 20px;
}
.contact {
  padding-top: 50px;
  font-weight: 300;
}
.contact-contents {
  width: 100%;
  display: flex;
  margin-bottom: 10px;
}
.contact-contents .icon {
  width: 5.5%;
}
.contact-contents p {
  margin-left: 10px;
  font-size: 1.6rem;
}
.contact-contents a:hover {
  color: rgb(253, 128, 44);
}
.material-icons {
  color: black;
}

/*----  sign-name  ----*/
.sign-name {
  transition: all 1.2s;
}
.sign-name h3 {
  font-family: "Nothing You Could Do", cursive;
  color: rgb(253, 128, 44);
  z-index: 11;
  transition: all 1.2s;
  letter-spacing: 0.25rem;
}
.sign-name h3:nth-child(1) {
  position: absolute;
  bottom: 95px;
  font-size: 7.6rem;
  transform: translateX(65%) rotate(-8deg);
  right: 0px;
}
.sign-name h3:nth-child(2) {
  position: absolute;
  bottom: 20px;
  font-size: 7.2rem;
  transform: translateX(50%) rotate(-11deg);
  right: 0px;
  opacity: 1;
}
.hide {
  opacity: 0;
  transition: all 1.2s;
}

/*タブレット*/
@media (max-width: 1024px) {
  /*共通部分*/
  .page-header {
    padding-top: 12px; /*変更*/
    width: 96%;
    margin: auto;
  }
  .page-title {
    font-size: 3.8rem; /*変更*/
  }
  /*----  back-gradation  ----*/
  .back-gradation {
    background: radial-gradient(white 0% 30%, black 70% 100%);
  }

  /* 編集 */
  .logo {
    width: 50%;
  }

  /*---  toggle_btn  ---*/
  .toggle_btn {
    top: 12px; /*変更*/
    right: 14px; /*変更*/
    width: 60px; /*変更*/
    height: 36px; /*変更*/
  }
  .toggle_btn span {
    width: 60px; /*変更*/
  }
  .toggle_btn span:nth-child(2) {
    top: 22px; /*変更*/
  }
  /*----  wrapper  ----*/
  .wrapper {
    width: 96%;
    margin: auto;
    overflow: hidden;
    padding-top: 80px;
  }
  /*---  introduce  ---*/
  .introduce-img {
    position: absolute;
    min-width: 100%;
    max-width: 100%;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    margin: auto;
    transition: all 0.4s ease-in;
  }
  .introduce-title {
    text-align: start;
    white-space: nowrap;
    position: absolute;
    top: 86%;
    left: 3.4%;
    transform: translateY(0%) translateX(0%);
    transition: all 0.4s ease-in;
  }
  .introduce-title p:nth-child(2) {
    margin-top: -4.4%;
  }
  /*---  img-column  ---*/
  .img-column {
    display: block;
  }
  .flow {
    font-size: 14rem; /*変更*/
  }
  .flow:hover .monochrome {
    pointer-events: none;
  }
  .flow:hover .text-flow {
    pointer-events: none;
  }

  /*---  menu  ---*/
  #page-nav {
    font-size: 3rem; /*変更*/
    padding-top: 100px; /*変更*/
  }
  .page-nav-menu {
    margin-bottom: 24px; /*変更*/
    line-height: 4.2rem; /*変更*/
  }
  /*----  main-content  ----*/
  .main-content {
    width: 100%;
    position: relative;
    margin-top: 1.6%;
    top: 0%;
    left: 0%;
    transform: translateY(0%) translateX(0%);
  }
  /*----  car-name-sp  ----*/
  .car-name-sp {
    display: block;
    position: absolute;
    z-index: 12;
    font-size: 4.4rem; /*変更*/
    color: rgb(253, 128, 44);
    bottom: 60px; /*変更*/
    right: 30px; /*変更*/
    font-family: "Nothing You Could Do", cursive;
    text-align: right;
  }
  /*----  footer  ----*/
  footer {
    padding: 0px;
    padding-bottom: 8px;
  }
  small {
    font-size: 1.6rem; /*変更*/
  }

  /*-- image-button-cover  --*/
  .image-button-cover {
    position: relative;
    bottom: 0%;
    width: 100%;
  }
  /*-- image-button  --*/
  .image-button {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 2.8rem; /*変更*/
    margin-top: 80px; /*変更*/
  }

  .image-button .image-name:nth-child(2) {
    margin-top: 16px;
  }

  .image-name a {
    color: #333333; /*変更*/
  }
  /*----  about  ----*/
  .profile {
    width: 100%;
    display: block;
    padding-top: 14px;
  }
  .profile-img {
    width: 100%;
    transition: all 1.2s;
  }
  .profile-text {
    width: 100%;
    font-size: 2.4rem; /*変更*/
  }
  .profile p,
  .profile a {
    color: white;
  }
  .profile-text-ja {
    margin-top: 20px; /*変更*/
    margin-bottom: 30px; /*変更*/
  }
  .profile-text-title {
    font-size: 3rem; /*変更*/
    padding-bottom: 4px; /*変更*/
    color: white;
  }
  .contact {
    padding-bottom: 100px;
  }

  .contact-contents .icon {
    width: 4%; /*変更*/
    margin-left: 2px;
  }
  .material-icons {
    color: white;
    transform: scale(1.5);
    margin-left: 6px;
    margin-top: 8px;
  }
  /*----  sign-name  ----*/
  .sign-name h3:nth-child(1) {
    position: absolute;
    top: -280px; /*変更*/
    font-size: 10.8rem; /*変更*/
    transform: rotate(-8deg);
    right: 0;
  }
  .sign-name h3:nth-child(2) {
    position: absolute;
    top: -170px; /*変更*/
    font-size: 10.6rem; /*変更*/
    transform: rotate(-10deg); /*変更*/
    right: -20px;
    opacity: 1;
  }
}

/*スマートフォン*/
@media (max-width: 599px) {
  header {
    height: 56px;
  }
  /*共通部分*/
  .page-header {
    padding-top: 12px;
  }
  .page-title {
    font-size: 2.6rem;
  }

  .logo {
    width: 60%;
  }

  /*---  toggle_btn  ---*/
  .toggle_btn {
    display: block;
    top: 4px;
    right: 10px;
    width: 32px;
    height: 28px;
  }
  .toggle_btn span {
    width: 32px;
  }
  .toggle_btn span:nth-child(2) {
    top: 18px;
  }
  /*----  wrapper  ----*/
  .wrapper {
    padding-top: 50px;
    width: 96%;
    margin: auto;
    overflow: hidden;
  }
  .wrapper-top {
    padding-top: 56px; /*変更*/
  }

  .flow {
    font-size: 7.2rem;
  }
  /*---  menu  ---*/
  .open {
    top: 56px;
  }

  .page-header-nav {
    display: none;
  }

  #page-nav {
    width: 96%;
    font-size: 1.8rem;
    padding-top: 10px;
    flex-direction: column;
  }

  .page-nav-about {
    display: block;
  }

  .page-nav-title {
    display: block;
    font-size: 2.4rem;
    padding-top: 40px;
    padding-bottom: 8px;
    font-weight: 500;
  }

  .page-nav-title:first-child {
    padding-top: 0;
  }

  .page-nav-menu {
    margin: 8px 16px;
    line-height: 2.4rem;
  }

  .page-nav-menu:last-child {
    padding-bottom: 180px;
  }

  /*----  car-name-sp  ----*/
  .car-name-sp {
    font-size: 2.35rem;
    bottom: 46px;
    right: 20px;
  }
  /*----  footer  ----*/
  small {
    font-size: 1rem;
  }

  /*---  introduce  ---*/
  .introduce-title {
    top: 75%;
    left: 3.4%;
    transform: translateY(0%) translateX(0%);
  }
  .introduce-title p:nth-child(1) {
    font-size: 4.2rem;
  }
  .introduce-title p:nth-child(2) {
    font-size: 2rem;
  }
  /*----  back-blur  ----*/
  .back-blur {
    display: none;
  }
  /*----  back-gradation  ----*/
  .back-gradation {
    display: none;
  }
  /*-- image-button  --*/
  .image-button {
    font-size: 1.6rem;
    margin-top: 36px;
  }

  /* 編集 */
  .image-button {
    margin-top: 40px;
    /* font-weight: 300; */
    font-style: normal;
  }

  .image-name a {
    position: relative;
    color: white;
  }

  .image-name a::after {
    content: "";
    position: absolute;
    bottom: 6%;
    left: 0;
    width: 100%;
    height: 2%;
    background-color: #fff;
  }

  /*-- main-content  --*/
  .main-content {
    padding-top: 10px;
  }
  /*----  about  ----*/
  .profile-text {
    font-size: 1.6rem;
  }
  .profile-text-ja {
    padding-top: 15px;
    font-weight: 400;
  }
  .profile-text-en {
    font-size: 1.6rem;
    padding-top: 15px;
    padding-bottom: 15px;
  }
  .profile-text-title {
    font-size: 2rem;
    padding-bottom: 8px;
  }
  .contact-contents .icon {
    width: 5.5%;
  }
  .material-icons {
    transform: scale(1);
    margin-left: 0px;
    margin-top: 0px;
  }
  /*----  sign-name  ----*/
  .sign-name h3:nth-child(1) {
    top: -200px;
    font-size: 6.6rem;
    right: -20px;
    transform: translateX(18%) rotate(-10deg);
  }
  .sign-name h3:nth-child(2) {
    top: -130px;
    font-size: 6rem;
    transform: translateX(12%) rotate(-10deg);
    right: -30px;
  }
}