@charset "UTF-8";

/* CSS Document */

/* ========================================================================
  Common style
======================================================================== */
@font-face {
      font-family: 'TTOctosquares';
      src: url('../font/TTOctosquaresRegular.woff') format('woff');
      font-weight: normal;
      font-style: normal;
    }


*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	list-style: none;
	text-decoration: none;
	font-family: 'TTOctosquares', Arial, sans-serif;
}


body{
	background-color: #2c2c2c;
	font-family: 'TTOctosquares', Arial, sans-serif;
}

p{
	font-family: 'TTOctosquares', Arial, sans-serif;
}

img,
picture {
    width: 100%;
    height: auto;
}

@media screen and (max-width:768px) {
	.pc{
		display: none;
	}

	.br-sp {
        display: block;
    }

	.br-pc{
		display: none;
	}
}

@media screen and (min-width:769px) {
	.sp{
		display: none;
	}

	.br-sp {
		display: none;
	}

	.br-pc{
		display: block;
	}

	img,
	picture{
		max-width: 100%;
		width: auto;
	}
}

.wrapper{
	padding: 100px 45px 0 45px;
	display: flex;
	width: 100%;
}

.column-left{
	width: 348px;
}

.column-right{
	width: calc(100% - 348px);
}


/* ========================================================================
  header
======================================================================== */

.header_logo{
	width: 220px;
	margin-top: 20px;
}

.header_logo-en{
	font-family: 'TTOctosquares', Arial, sans-serif;
	color: #828282;
	font-size: 0.6rem;
	line-height: 1.4;
	display: inline-block;
	margin: 17px 0 0 0;
}

.header_side-menu{
	width: 278px;
	position: fixed;
}

.header_side-menu-list{
	margin-top: 70px;
}

.header_side-menu-item{
	
}

.header_side-menu-item a{
	display: block;
	height: 42px;
	width: 100%;
	color: #fff;
	font-size: 0.8rem;
	letter-spacing: 1px;
	margin-bottom: 1px;
	padding: 14px 30px 18px;
	transition: background-color 0.3s;
	position: relative;
}

.header_side-menu-item a:hover{
	background-color: #313131;
}

.header_side-menu-item a::before {
	background: #fff;
 	content: '';
  	width: 6%;
  	height: 1px;
  	position: absolute;
  	left: 0;
  	bottom: 20px;
  	transform-origin: right top;
  	transform: scale(0, 1);
  	transition: transform .3s;
}

.header_side-menu-item a:hover::before {
  	transform-origin: left top;
  	transform: scale(1, 1);
}

.header_side-menu-item-separetor{
	border-bottom: solid 1px #424242;
	margin: 20px 0;
}

.header_side-menu-btn-contact a{
	display: block;
	color: #fff;
	border: solid 1px #424242;
	padding: 16px 30px;
	border-radius: 2px;
	letter-spacing: 1px;
	margin-top: 20px;
	transition: 0.5s;
	background-color: rgba(255, 255, 255, 0);
}

.header_side-menu-btn-contact a:hover{
	background-color: rgba(255, 255, 255, 0.02);
}

.header_side-menu-btn-contact a:after {
  content: "";
  background-image: url("https://storage.googleapis.com/studio-design-asset-files/projects/7kadMAv1W3/s-18x19_7c2c4575-323c-482a-abbb-319774290dca.svg");
  width: 16px;
  height: 16px;
  position: absolute;
  right: 20px;
  transition: all 0.2s;
  
}

.header_side-menu-btn-contact a:hover:after {
  right: 15px;
  
}

.header_side-menu-x{
	color: #fff;
	margin: 46px 0 0 15px;
	width: 23px;
	display: inline-block;
}

/* ========================================================================
  main
======================================================================== */

.main_container{
	max-width: 1424px;
	container-type: inline-size;
}

.main_ttl{
	font-family: 'TTOctosquares', Arial, sans-serif;
	color: #fff;
	font-size: 14cqw;
	font-weight: bold;
	line-height: 1.0;
}

.main_sttl{
	font-family: 'TTOctosquares', Arial, sans-serif;
	font-size: 0.9rem;
	color: #fff;
	letter-spacing: 1px;
	margin-bottom: 46px;
}

.main_ttl-space{
	margin-left: 8px;
}

.main_separetor{
	border: solid 1px #424242;
	margin: 73px 0 45px;
}

.works_list{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin-top: 100px;
}


.works_item{
	width: 48%;
	margin-bottom: 120px;
}

.works_item-img{
	overflow: hidden;
	position: relative;
	aspect-ratio: 16/11.3;
}

.works_item img{
　display: block;
  width: 100%;
  height: auto;
  transition: transform 0.35s ease; /* スムーズに拡大 */
  transform-origin: center center;
}

.works_item:hover img,
.works_item-link:hover img{
  transform:scale(1.05,1.05);
}

.works_name{
	color: #fff;
	margin-top: 24px;
	letter-spacing: 1px;
}

.works_category{
	color: #828282;
	margin-top: 8px;
	letter-spacing: 1px;
	font-size: 0.6rem;
	display: inline-block;
}






/* アニメーションの親：マスクとして使う */
.main_ttl-mask {
  display: inline-block;
  overflow: hidden; 
}

/* 見出しそのもの */
.main_ttl-text {
  	display: inline-block;
  	transform: translateY(100%); /* 初期は下に隠す */
  	animation: slideUp 1.5s cubic-bezier(.2,.9,.2,1) forwards;
  	font-family: 'TTOctosquares', Arial, sans-serif;
	color: #fff;
	font-size: 14cqw;
	font-weight: bold;
	line-height: 0.8;
	margin:16px 0 32px ;
}

.main_ttl-text-2ndline {
  	display: inline-block;
  	transform: translateY(100%); /* 初期は下に隠す */
 	 animation: slideUp 1.5s cubic-bezier(.2,.9,.2,1) forwards;
  	font-family: 'TTOctosquares', Arial, sans-serif;
  	animation-delay: 0.3s;
	color: #fff;
	font-size: 14cqw;
	font-weight: bold;
	line-height: 0.8;
}

/* 下から上にスライドする */
@keyframes slideUp {
  0% {
    transform: translateY(100%);
  }
  100% {
    transform: translateY(0);
  }
}

/* アクセシビリティ：モーション削減を好むなら無効化 */
@media (prefers-reduced-motion: reduce) {
  .heading-simple {
    animation: none;
    transform: none;
    opacity: 1;
  }
}



@media screen and (max-width:768px) {


}

@media screen and (min-width:769px) {
	
}