@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

a {
  text-decoration: none;
}

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

li {
  list-style-type: none;
}

html {
  font-size: 62.5%;
}

body {
  letter-spacing: 0.075em;
  line-height: 1.7em;
}

body.loaded {
  overflow: auto;
}

#loading-screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: background 2s ease;
  pointer-events: none;
}

#loading-logo {
  width: 54%;
  max-width: 360px;
  padding-bottom: 60px;
  -webkit-animation: fadeInLogo 1s ease;
          animation: fadeInLogo 1s ease;
}

#loading-logo svg {
  fill: #231815;
  transition: fill 1s ease;
}

/* ローディング完了後のロゴと画面の動き */
body.logo-hidden #loading-logo svg {
  fill: #FFF;
}

/* ローディング完了後の画面とロゴの動き */
body.loaded #loading-screen {
  background: transparent;
  /*transform: translateY(-100%);*/
  /*background-color: #777b76;*/
}

/* コンテンツを非表示にしておく（ローディング中） */
body:not(.loaded) #content {
  visibility: hidden;
}

/* コンテンツを表示（ローディング後） */
body.loaded #content {
  visibility: visible;
}

/* ロゴのフェードインアニメーション */
@-webkit-keyframes fadeInLogo {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeInLogo {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/* ロゴのフェードアウトアニメーション */
@-webkit-keyframes fadeOutLogo {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes fadeOutLogo {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
header {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1000;
  transition: all 0.4s ease;
}
header .site-title {
  position: absolute;
  top: 25px;
  left: 50px;
  width: 20%;
  max-width: 180px;
  z-index: 1;
}
@media screen and (max-width: 540px) {
  header .site-title {
    top: 30px;
    left: 30px;
    width: 30%;
  }
}
header .gnav {
  width: 100%;
}
header .gnav ul {
  display: flex;
  gap: 100px;
  padding-top: 30px;
  justify-content: center;
}
@media screen and (max-width: 1024px) {
  header .gnav ul {
    gap: 60px;
    justify-content: flex-end;
    padding-right: 60px;
  }
}
header .gnav ul a {
  display: inline-block;
  padding: 40px 0;
  color: #333;
  font-family: "Roboto Sans", sans-serif;
  letter-spacing: 0.075em;
  font-size: 16px;
  font-weight: 300;
  transition: color 0.4s;
  position: relative;
  /*&::after {
      content: '';
      display: block;
      width: 100px;
      height: 2px;
      background: #000;
      position: absolute;
      bottom: 0;
      left: 0;
      z-index: 1000;
  }*/
}
header.scrolled #site-title {
  width: 80px;
  height: 80px;
  top: 0px;
}
header.scrolled .header-nav {
  padding-top: 20px;
}
header.scrolled .header-nav::after {
  opacity: 0;
}
header.scrolled .gnav ul a {
  color: #717171;
}
header.scrolling {
  height: 60px;
}
header.scrolling #site-title {
  opacity: 0;
  top: calc(0px - 28vw - 40px);
}
header.scrolling .header-nav ul.lang {
  transform: translateY(-100vh);
}
header.scrolling #btn-menu {
  top: 8px;
}
header body.scrolled .gnav a {
  color: #717171;
}
@media screen and (max-width: 760px) {
  header .gnav ul {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 20px;
    padding: 50px 30px 30px;
  }
  header .gnav ul a {
    display: block;
    padding: 0;
    font-family: "Roboto Sans", sans-serif;
    letter-spacing: 0.075em;
    font-size: 13px;
  }
}

header.hidden {
  transform: translateY(-100px);
}

#container {
  max-width: 1600px;
  margin: 0 auto;
}

#works {
  max-width: 1600px;
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 760px) {
  #works {
    display: flex;
    flex-direction: column;
    /*&:before {
        content: '';
        display: block;
        width: 100%;
        top: 0;
        left: 0;
        height: calc((100vh - 100vw / 4 * 3)/2);
        position: absolute;
        background: #FFF;
        z-index: 999;
        pointer-events: none;
    }
    &:after {
        content: '';
        display: block;
        width: 100%;
        bottom: 0;
        left: 0;
        height: calc((100vh - 100vw / 4 * 3)/2);
        position: absolute;
        background: #FFF;
        z-index: 999;
        pointer-events: none;
    }*/
  }
}
#works .sidebar {
  position: fixed;
  bottom: 0;
  left: 0;
  padding: 0 50px 50px;
  z-index: 3000;
  width: 200px;
}
@media screen and (min-width: 1120px) {
  #works .sidebar {
    /*left: 50%;
    margin-left: -800px;*/
    width: 270px;
  }
}
@media screen and (min-width: 1600px) {
  #works .sidebar {
    left: 50%;
    margin-left: -800px;
  }
}
@media screen and (max-width: 860px) {
  #works .sidebar {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    width: 100%;
    padding: 0 30px 30px;
  }
}
@media screen and (max-width: 760px) {
  #works .sidebar {
    gap: 20px;
    padding: 0 30px 30px;
  }
}
#works .sidebar .works-title {
  font-family: "Roboto Sans", sans-serif;
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 60px;
  line-height: 1.6em;
}
@media screen and (max-width: 860px) {
  #works .sidebar .works-title {
    width: 100%;
    font-size: 1.2rem;
    margin-bottom: 0px;
    padding-top: 30px;
  }
}
#works .sidebar dl {
  margin-top: 20px;
}
@media screen and (max-width: 860px) {
  #works .sidebar dl {
    margin-top: 0;
  }
}
#works .sidebar dt,
#works .sidebar dd {
  font-family: "Roboto Sans", sans-serif;
  font-size: 1.2rem;
  font-weight: 400;
}
@media screen and (max-width: 860px) {
  #works .sidebar dt,
#works .sidebar dd {
    font-size: 1rem;
  }
}
#works .sidebar dt {
  color: #cdbfa5;
  font-size: 1rem;
  padding-bottom: 5px;
}
#works .sidebar dd {
  color: #000;
  line-height: 1.6em;
}
#works .sidebar dd a {
  color: #000;
}
#works .sidebar .switcher {
  position: fixed;
  top: 200px;
  left: 0;
  display: flex;
  flex-direction: column;
}
#works .sidebar .switcher a {
  display: inline-block;
  background: #FFF;
  width: 20px;
  line-height: 20px;
  text-align: center;
  color: #CCC;
  transition: all 0.2s;
}
#works .sidebar .switcher a.current {
  color: #F00;
}
#works .sidebar .switcher a:hover {
  color: #000;
  background: #CCC;
}
@media screen and (max-width: 860px) {
  #works .contents {
    padding: calc((100vh - 75%) / 2) 0 0;
  }
}
#works .contents .main {
  padding: 0 38px 0 0;
  position: relative;
}
@media screen and (max-width: 860px) {
  #works .contents .main {
    padding: 0;
    height: calc(100vh - 75%);
  }
}
#works .contents .main .img {
  margin-top: 8vw;
}
#works .contents .main .img:first-child {
  margin: 0;
}
#works .contents .main .img.col2 {
  display: flex;
  justify-content: space-between;
  gap: 4vw;
}
#works .contents .main .img .fadein {
  opacity: 0;
  transition: all 2s;
}
#works .contents .main .img .fadein.active {
  opacity: 1;
}
#works .contents .main .img .fadeinBlur {
  opacity: 0;
  filter: blur(100px);
  transition: all 1.2s;
}
#works .contents .main .img .fadeinBlur.active {
  filter: blur(0px);
  opacity: 1;
}
#works .contents .main .imgVerticalSwiper {
  /*height: calc(100vh - 200px);*/
  height: 100vh;
  padding-left: 200px;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
}
@media screen and (min-width: 1120px) {
  #works .contents .main .imgVerticalSwiper {
    padding-left: 270px;
  }
}
@media screen and (max-width: 860px) {
  #works .contents .main .imgVerticalSwiper {
    padding-left: 0px;
    height: 75vw;
    overflow: hidden;
    position: -webkit-sticky;
    position: sticky;
  }
}
#works .contents .main .imgVerticalSwiper .swiper-slide {
  padding-top: 160px;
  padding-bottom: 40px;
}
@media screen and (max-width: 860px) {
  #works .contents .main .imgVerticalSwiper .swiper-slide {
    padding: 0px;
  }
}
#works .contents .main .imgVerticalSwiper .swiper-slide img {
  height: calc(100vh - 200px);
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}
@media screen and (max-width: 860px) {
  #works .contents .main .imgVerticalSwiper .swiper-slide img {
    height: 75vw;
  }
}
#works #dot-indicator {
  position: fixed;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}
#works .dot {
  width: 3px;
  height: 3px;
  transform: translateX(1px);
  border-radius: 50%;
  background-color: #cdbfa5;
  transition: background-color 0.2s;
}
#works .dot.active {
  width: 5px;
  height: 5px;
  margin-left: 0px;
  transform: translateX(0px);
  background-color: #333;
}

.swiper-button-prev,
.swiper-button-next {
  width: 40px;
  height: 40px;
  position: absolute;
  top: 0;
}

/* 前へボタン（上向き矢印） */
.swiper-button-prev::after {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-top: solid 1px #333;
  border-left: solid 1px #333;
  transform: rotateZ(45deg);
}

/* 次へボタン（下向き矢印） */
.swiper-button-next::after {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-bottom: solid 1px #333;
  border-right: solid 1px #333;
  transform: rotateZ(45deg);
}

/* ボタンの配置 */
.swiper-button-prev {
  top: 0;
  left: auto;
  right: 0;
  bottom: auto;
  margin: 0;
  transform: translateY(25vh);
}
@media screen and (max-width: 860px) {
  .swiper-button-prev {
    display: none;
  }
}

.swiper-button-next {
  bottom: 0px;
  right: 0;
  left: auto;
  top: auto;
  margin: 0;
  transform: translateY(-25vh);
}
@media screen and (max-width: 860px) {
  .swiper-button-next {
    display: none;
  }
}

/* ページネーションのスタイル */
.swiper-pagination {
  position: absolute;
  top: 50%;
  left: 0;
  /*transform: translateY(-50%);*/
  width: 22px;
  margin: 0;
  display: flex;
  align-items: center;
  flex-direction: column;
}
@media screen and (max-width: 760px) {
  .swiper-pagination {
    left: auto;
    right: 0;
    top: 0;
    z-index: 9999;
    /*background: #FFF;
    padding: 10px 0;*/
  }
}

/* ページネーションのドット（通常時） */
.swiper-pagination-bullet {
  width: 3px;
  height: 3px;
  background: #CCC;
  opacity: 1; /* デフォルトだと0.2なので1に */
  transition: all 0.2s;
}
@media screen and (max-width: 760px) {
  .swiper-pagination-bullet {
    /*width: 1px;
    height: 1px;*/
    width: 2px;
    height: 2px;
    border-radius: 3px;
  }
}

/* アクティブなドット（カレント） */
.swiper-pagination-bullet-active {
  width: 5px;
  height: 5px;
  background: #333;
}
@media screen and (max-width: 760px) {
  .swiper-pagination-bullet-active {
    background: #FFF;
  }
}

.fadeInTop {
  opacity: 0;
}

.blurScale {
  .filter: blur(10px);
}