@charset "utf-8";
/*////////////////////////////////////
Top
////////////////////////////////////*/

@media screen and (min-width: 768px){
#header_image {
	position: relative;
	width: 100%;
	height: 100vh;
	z-index: 1;
}
#video_area {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	overflow: hidden;
}
#topheader_video {
	position: absolute;
	min-width: 100%;
	min-height: 100%;
	width: auto;
	height: auto;
	top: 50%;
	left: 50%;
	transform: translateX(-50%) translateY(-50%);
}
#header_word_area {
	position: absolute;
	top: 30%;
	left: 10%;
	width: 80%;
}
#header_subtitle {
	position: relative;
	width: 100%;
	font-size: 2.4rem;
	margin-bottom: 20px;
	margin-left: 10px;
	color: #FFF;
}
#header_title {
	position: relative;
	width: 100%;
}
#header_title h2 {
	margin: 0;
	padding: 0;
	font-size: 7rem;
	font-weight: 900;
	font-family: "Sawarabi Gothic", serif;
	color: #FFF;
}

}

@media screen and (min-width: 0px) and (max-width: 767px){
#header_image {
	position: relative;
	width: 100%;
	height: 100vh;
	z-index: 1;
}
#video_area {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	overflow: hidden;
}
#topheader_video {
	position: absolute;
	min-width: 100%;
	min-height: 100%;
	width: auto;
	height: auto;
	top: 50%;
	left: 50%;
	transform: translateX(-50%) translateY(-50%);
}
#header_word_area {
	position: absolute;
	top: 30%;
	left: 10%;
	width: 80%;
}
#header_subtitle {
	position: relative;
	width: 100%;
	font-size: 1.4rem;
	margin-bottom: 20px;
	margin-left: 5px;
	color: #FFF;
}
#header_title {
	position: relative;
	width: 100%;
}
#header_title h2 {
	margin: 0;
	padding: 0;
	font-size: 4rem;
	font-weight: 900;
	font-family: "Sawarabi Gothic", serif;
	color: #FFF;
}
}
/*////////////////////////////////////
mouse icon
////////////////////////////////////*/
@media screen and (min-width: 768px){
#scrolldown {
	position: absolute;
	z-index: 2;
	bottom: 50px;
	right: 50px;
}
.mouse{
  width: 26px;
  margin-left: 22px;
  height: 44px;
  position: relative;
  background: #4e5559 linear-gradient(transparent 0%,
                                      transparent 50%,
                                      #ffffff 50%,
                                      #ffffff 100%);
  background-size: 100% 200%;
  border-radius: 100px;
  animation: colorSlide 5s linear infinite,
             nudgeMouse 5s ease-out infinite;
}
.mouse:before,
.mouse:after{
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
}
.mouse:before{
  width: 23px;
  height: 41px;
  background-color: #30333a;
  border-radius: 100px;
}
.mouse:after{
  background-color: #ffffff;
  width: 10px;
  height: 10px;
  border-radius: 100%;
  animation: trackBallSlide 5s linear infinite;
}
.text{
  margin-top: 10px;
  font-family: Cabin;
  letter-spacing: 6px;
  color: #fff;
  text-indent: 6px;
  animation: colorText 5s ease-out infinite,
             nudgeText 5s ease-out infinite;
}
}
@media screen and (min-width: 0px) and (max-width: 767px){
#scrolldown {
	position: absolute;
	z-index: 2;
	bottom: 30px;
	right: 30px;
}
.mouse{
  width: 26px;
  margin-left: 22px;
  height: 44px;
  position: relative;
  background: #4e5559 linear-gradient(transparent 0%,
                                      transparent 50%,
                                      #ffffff 50%,
                                      #ffffff 100%);
  background-size: 100% 200%;
  border-radius: 100px;
  animation: colorSlide 5s linear infinite,
             nudgeMouse 5s ease-out infinite;
}
.mouse:before,
.mouse:after{
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
}
.mouse:before{
  width: 23px;
  height: 41px;
  background-color: #30333a;
  border-radius: 100px;
}
.mouse:after{
  background-color: #ffffff;
  width: 10px;
  height: 10px;
  border-radius: 100%;
  animation: trackBallSlide 5s linear infinite;
}
.text{
  margin-top: 10px;
  font-family: Cabin;
  letter-spacing: 6px;
  color: #fff;
  text-indent: 6px;
  animation: colorText 5s ease-out infinite,
             nudgeText 5s ease-out infinite;
}
}
/* Animations */
@keyframes colorSlide{
  0% {
    background-position: 0% 100%;
  }
  20% {
    background-position: 0% 0%;
  }
  21% {
    background-color: #4e5559;
  }
  29.99% {
    background-color: #ffffff;
    background-position: 0% 0%;
  }
  30% {
    background-color: #4e5559;
    background-position: 0% 100%;
  }
  50% {
    background-position: 0% 0%;
  }
  51% {
    background-color: #4e5559;
  }
  59% {
    background-color: #ffffff;
    background-position: 0% 0%;
  }
  60% {
    background-color: #4e5559;
    background-position: 0% 100%;
  }
  80% {
    background-position: 0% 0%;
  }
  81% {
    background-color: #4e5559;
  }
  90%, 100% {
    background-color: #ffffff;
  }
}

@keyframes colorText{
  21% {
    color: #4e5559;
  }
  30% {
    color: #ffffff;
  }
  51% {
    color: #4e5559;
  }
  60% {
    color: #ffffff;
  }
  81% {
    color: #4e5559;
  }
  90% {
    color: #ffffff;
  }
} 

@keyframes trackBallSlide{
  0%{
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
  6%{
    opacity: 1;
    transform: scale(0.9) translateY(5px);
  }
  14%{
    opacity: 0;
    transform: scale(0.4) translateY(40px);
  }
  15%, 19%{
    opacity: 0;
    transform: scale(0.4) translateY(-20px);
  }
  28%, 29.99%{
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
  30%{
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
  36%{
    opacity: 1;
    transform: scale(0.9) translateY(5px);
  }
  44%{
    opacity: 0;
    transform: scale(0.4) translateY(40px);
  }
  45%, 49%{
    opacity: 0;
    transform: scale(0.4) translateY(-20px);
  }
  58%, 59.99%{
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
  60%{
    opacity: 1;
    transform: scale(0.9) translateY(-20px);
  }
  66%{
    opacity: 1;
    transform: scale(0.9) translateY(5px);
  }
  74%{
    opacity: 0;
    transform: scale(0.4) translateY(40px);
  }
  75%, 79%{
    opacity: 0;
    transform: scale(0.4) translateY(-20px);
  }
  88%, 100%{
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
}
@keyframes nudgeMouse{
  0%{
    transform: translateY(0);
  }
  20%{
    transform: translateY(8px);
  }
  30%{
    transform: translateY(0);
  }
  50%{
    transform: translateY(8px);
  }
  60%{
    transform: translateY(0);
  }
  80%{
    transform: translateY(8px);
  }
  90%{
    transform: translateY(0);
  }
}
@keyframes nudgeText {
  0%{
    transform: translateY(0);
  }
  20%{
    transform: translateY(2px);
  }
  30%{
    transform: translateY(0);
  }
  50%{
    transform: translateY(2px);
  }
  60%{
    transform: translateY(0);
  }
  80%{
    transform: translateY(2px);
  }
  90%{
    transform: translateY(0);
  }
}

/*////////////////////////////////////
Top Concept
////////////////////////////////////*/

@media screen and (min-width: 768px){
#top_concept {
	position: relative;
	width: 100%;
	padding: 100px 0;
}
#top_concept_area {
	position: relative;
	width: 90%;
	margin: 0 auto;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
}
#top_concept_word_area {
	position: relative;
	width: 50%;
	margin-right: 5%;
}
#top_concept_img {
	position: relative;
	width: 45%;
	padding-top: 5%;
	/*transform: rotate3d(-1,3,1,-15deg);*/
	/*animation: img_move 5s ease-out infinite;*/
}
#top_concept_subtitle {
	position: relative;
	font-size: clamp(2rem,1.6vw,3rem);
	font-weight: 900;
	color: #555;
	margin-bottom: 20px;
}
#top_concept_title {
	position: relative;
	margin-bottom: 30px;
}
#top_concept_title h2 {
	font-size: clamp(4rem,3vw,6rem);
	font-weight: 500;
}
#top_concept_word_jp {
	position: relative;
	font-size: clamp(1.6rem,1.2vw,2rem);
	line-height: 2;
	font-weight: 400;
	letter-spacing: 0.03em;
	margin-bottom: 50px;
}
#top_concept_title_en {
	position: relative;
	font-size: clamp(2rem,1.6vw,3rem);
	font-weight: 400;
	color: #999;
	margin-bottom: 20px;
}
#top_concept_word_en {
	position: relative;
	font-size: clamp(1.4rem,1.1vw,1.8rem);
	color: #999;
}
}
@media screen and (min-width: 0px) and (max-width: 767px){
#top_concept {
	position: relative;
	width: 100%;
	padding: 100px 0;
}
#top_concept_area {
	position: relative;
	width: 90%;
	margin: 0 auto;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
}
#top_concept_word_area {
	position: relative;
	width: 100%;
	margin-bottom: 50px;
}
#top_concept_img {
	position: relative;
	width: 100%;
	/*transform: rotate3d(-1,3,1,-15deg);
	animation: img_move 5s ease-out infinite;*/
}
#top_concept_subtitle {
	position: relative;
	font-size: clamp(2rem,1.6vw,3rem);
	font-weight: 900;
	color: #555;
	margin-bottom: 20px;
}
#top_concept_title {
	position: relative;
	margin-bottom: 30px;
}
#top_concept_title h2 {
	font-size: clamp(4rem,3vw,6rem);
	font-weight: 500;
}
#top_concept_word_jp {
	position: relative;
	font-size: clamp(1.6rem,1.2vw,2rem);
	line-height: 2;
	font-weight: 400;
	letter-spacing: 0.03em;
	margin-bottom: 50px;
}
#top_concept_title_en {
	position: relative;
	font-size: clamp(2rem,1.6vw,3rem);
	font-weight: 400;
	color: #999;
	margin-bottom: 20px;
}
#top_concept_word_en {
	position: relative;
	font-size: clamp(1.4rem,1.1vw,1.8rem);
	color: #999;
}
}
@keyframes img_move {
0% {
	transform: rotate3d(-1,3,1,-15deg);
}
50%{
	transform: rotate3d(1,3,1,-15deg);
}
100% {
	transform: rotate3d(-1,3,1,-15deg);
}
}

/*////////////////////////////////////
Top Concept
////////////////////////////////////*/

@media screen and (min-width: 768px){
#top_service {
	position: relative;
	width: 100%;
	padding: 100px 0;
}
#top_service_title {
	position: relative;
	width: 90%;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 50px;
}
#top_service_title h2 {
	font-size: 8rem;
	font-weight: 700;
	color: #555;
	padding: 0;
	margin: 0;
}
#top_service1 {
	position: relative;
	width: 100%;
	background: #333;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
	padding: 100px 5%;
}
#top_service2 {
	position: relative;
	width: 100%;
	display: flex;
	justify-content: flex-end;
	flex-wrap: wrap;
	padding: 100px 5%;
}
.top_service_word_place {
	position: relative;
	width: 50%;
	margin-right: 5%;
	z-index: 2;
}
.top_service_word_place2 {
	position: relative;
	width: 50%;
	margin-left: 5%;
	z-index: 2;
}
#top_service_img1 {
	position: absolute;
	right: 0;
	top: 120px;
	width: 45%;
	aspect-ratio:3/2;
	z-index: 1;
	overflow: hidden;
}
#top_service_video {
	position: absolute;
	width: 100%;
}
#top_service_img2 {
	position: absolute;
	left: 0;
	top: 120px;
	width: 45%;
	z-index: 1;
}
.top_service_title {
	position: relative;
	margin-bottom: 30px;
}
.top_service_title h3 {
	font-size: clamp(3rem,3vw,5rem);
	font-weight: 700;
	margin: 0;
	color: #FFF;
	line-height: 1.6;
	letter-spacing: 0.03em;
}
.top_service_title2 {
	position: relative;
	margin-bottom: 30px;
}
.top_service_title2 h3 {
	font-size: clamp(3rem,3vw,5rem);
	font-weight: 700;
	margin: 0;
	color: #333;
	line-height: 1.6;
	letter-spacing: 0.03em;
}
.top_service_word {
	position: relative;
	color: #FFF;
	font-size: clamp(1.6rem,1.2vw,2.2rem);
	line-height: 2;
	font-weight: 400;
	letter-spacing: 0.03em;
}
.top_service_word2 {
	position: relative;
	color: #333;
	font-size: clamp(1.6rem,1.2vw,2.2rem);
	line-height: 2;
	font-weight: 400;
	letter-spacing: 0.03em;
}
#top_service1_en {
	position: relative;
	width: 100%;
	padding: 100px 0 0 0;
	z-index: 2;
}
#top_service1_en_title {
	position: relative;
	font-size: clamp(1.6rem,1.2vw,2.0rem);
	font-weight: 400;
	color: #999;
	margin-bottom: 30px;
}
#top_service1_en_word {
	position: relative;
	color: #999;
	font-size: clamp(1.4rem,1vw,1.6rem);
	line-height: 2;
	font-weight: 400;
}
}
@media screen and (min-width: 0px) and (max-width: 767px){
#top_service {
	position: relative;
	width: 100%;
	padding: 100px 0;
}
#top_service_title {
	position: relative;
	width: 90%;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 50px;
}
#top_service_title h2 {
	font-size: 6rem;
	font-weight: 700;
	color: #555;
}
#top_service1 {
	position: relative;
	width: 100%;
	background: #333;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
	padding: 50px 5%;
}
#top_service2 {
	position: relative;
	width: 100%;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
	padding: 50px 5%;
}
.top_service_word_place {
	position: relative;
	width: 100%;
	margin-bottom: 20px;
	z-index: 2;
}
#top_service_img1 {
	position: relative;
	width: 100%;
	aspect-ratio:3/2;
	z-index: 1;
}
#top_service_video {
	position: absolute;
	width: 100%;
}
.top_service_title {
	position: relative;
	margin-bottom: 30px;
}
.top_service_title h3 {
	font-size: clamp(2.6rem,3vw,4rem);
	font-weight: 700;
	margin: 0;
	color: #FFF;
	line-height: 1.6;
	letter-spacing: 0.03em;
}
.top_service_title2 {
	position: relative;
	margin-bottom: 30px;
}
.top_service_title2 h3 {
	font-size: clamp(2.6rem,3vw,4rem);
	font-weight: 700;
	margin: 0;
	color: #333;
	line-height: 1.6;
	letter-spacing: 0.03em;
}
.top_service_word {
	position: relative;
	color: #FFF;
	font-size: clamp(1.6rem,1.2vw,2.2rem);
	line-height: 2;
	font-weight: 400;
	letter-spacing: 0.03em;
}
.top_service_word2 {
	position: relative;
	color: #333;
	font-size: clamp(1.6rem,1.2vw,2.2rem);
	line-height: 2;
	font-weight: 400;
	letter-spacing: 0.03em;
}
#top_service1_en {
	position: relative;
	width: 100%;
	padding: 100px 0 0 0;
	z-index: 2;
}
#top_service1_en_title {
	position: relative;
	font-size: clamp(1.6rem,1.2vw,2.0rem);
	font-weight: 400;
	color: #999;
	margin-bottom: 30px;
}
#top_service1_en_word {
	position: relative;
	color: #999;
	font-size: clamp(1.4rem,1vw,1.6rem);
	line-height: 2;
	font-weight: 400;
}
}

/*////////////////////////////////////
Top Works
////////////////////////////////////*/

@media screen and (min-width: 768px){
#top_works {
	position: relative;
	width: 100%;
	padding: 100px 0;
}
#top_works_place {
	position: relative;
	padding: 50px 0;
}
.top_works_item_place {
	position: relative;
	padding: 0 20px;
}
.top_works_item_place a {
	text-decoration: none;
}
.top_works_item_place a .top_works_img {
	margin-bottom: 5px;
	transition: all 0.3s;
	overflow: hidden;
}
.top_works_item_place a .top_works_name {
	position: relative;
	text-decoration: none;
	background: #333;
	color: #FFF;
	font-size: 1.6rem;
	font-weight: 400;
	padding: 5px 10px;
	transition: all 0.3s;
}
.top_works_item_place a .top_works_img img {
	transition: all 0.3s;
}
.top_works_item_place a:hover .top_works_img img {
	transform: scale(1.05);
	opacity: 0.8;
}
.top_works_item_place a:hover .top_works_name {
	opacity: 0.8;
}
}

@media screen and (min-width: 0px) and (max-width: 767px){
#top_works {
	position: relative;
	width: 100%;
	padding: 80px 0;
}
#top_works_place {
	position: relative;
	padding: 50px 0;
}
.top_works_item_place {
	position: relative;
	padding: 0 10px;
}
.top_works_item_place a {
	text-decoration: none;
}
.top_works_item_place a .top_works_img {
	margin-bottom: 5px;
	transition: all 0.3s;
	overflow: hidden;
}
.top_works_item_place a .top_works_name {
	position: relative;
	text-decoration: none;
	background: #333;
	color: #FFF;
	font-size: 1.6rem;
	font-weight: 400;
	padding: 5px 10px;
	transition: all 0.3s;
}
.top_works_item_place a .top_works_img img {
	transition: all 0.3s;
}
.top_works_item_place a:hover .top_works_img img {
	transform: scale(1.05);
	opacity: 0.8;
}
.top_works_item_place a:hover .top_works_name {
	opacity: 0.8;
}
}