* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	border: none;
}
body{
	background-color: rgba(0,0,0,1);
	color: rgba(168,159,115,1);
	font-family: 'Noto Sans JP', sans-serif;
	font-size: 16px;
	line-height: 1.8;
}
body.is-fixed {
	position: fixed;
	width: 100%;
}
main {
	position: relative;
	text-align: center;
	overflow-x: hidden;
}
p {
	font-weight: 300;
	margin-bottom: 13px;
}
a {
	color: rgba(168,159,115,1);
}
h3 {
	font-size: 16px;
	font-weight: 500;
	text-align: center;
}
h3 span, h2 span {
	display: inline-block;
}
h5 {
	font-size: 20px;
	font-weight: 500;
	margin-bottom: 10px;
}
.big {
	font-size: 18px;
	margin-bottom: 8px;
}
.bold {
	font-weight: bold;
}
.big.bold {
	font-size: 20px;
}
.flex {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: row;
}

.top_background {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 276px;
	overflow: hidden;
	background-image: -webkit-image-set(
		url("./images/header_background.png") 1x,
		url("./images/header_background@2x.png") 2x);
	  background-image: image-set(
		url("./images/header_background.png") 1x,
		url("./images/header_background@2x.png") 2x);
	  background-size: cover;
	  background-position: left top;
	z-index: 0;
}

.content_border_box {
	position: relative;
	text-align: center;
	margin: auto;
	border-color: transparent #4D7DFF transparent #F15B59;
	border-width: 0 1px 0 1px;
	border-style: solid;
	width: 90%;
	max-width: 1000px;
	height: 100%;
	z-index: 10;
}
.header_logo {
	position: absolute;
	width: 220px;
	left: 50%;
	transform: translateX(-50%) translateY(-50%);
	max-width: 36%;
}
.kmethod_logo {
	position: relative;
	margin: 324px auto 0 auto;
	max-width: 80%;
	z-index: 10;
}

.first_header::before {
	content: '';
	display: block;
	position: absolute;
	top: -280px;
	width: 25px;
	height: 115px;
	right: -13px;
	background-color: #4D7DFF;
}
.kmethod_logo + h5 {
	position: relative;
	margin-top: 170px;
}
.whats_area {
	margin-top: 257px;
	text-align: center;
	position: relative;
}
.whats_area::before {
	content: '';
	display: block;
	position: absolute;
	width: 25px;
	height: 115px;
	left: -13px;
	background-color: #F15B59;
}
.whats_area h2 {
	margin: auto;
	width: 90%;
	font-weight: 400;
	padding-bottom: 16px;
	margin-bottom: 8px;
	border-bottom: rgba(168,159,115,1) solid 1px;
}
.whats_area > p {
	max-width: 90%;
	margin: auto;
}
.kmethod_point_box {
	width: 90%;
	margin: 35px auto 0px;
	border: #A89F73 solid 1px;
	background: #22221F;
}
.kmethod_point_box .kmethod_logo {
	max-width: 100%;
	width: 240px;
	height: auto;
	padding: 0;
	margin: -24px auto -33px;
}
.kmethod_point_box ul {
	text-align: left;
	font-weight: 700;
	line-height: 2.5;
	padding: 10px 20px 20px 40px;
	margin: auto;
}
.youtube_preview {
	width: calc(100% + 30px);
	transform: translateX(-15px);
	margin: 90px auto 50px auto;
}
h3.block_headline {
	width: 80%;
	border: solid #A89F73 3px;
	border-radius: 8px;
	padding: 13px;
	font-size: 24px;
	margin: 84px auto 56px auto;
	font-weight: 300;
	text-align: center;
}
.block_headline > .icon {
	padding-right: 28px;
}
.icon_sentence_box {
	width: 85%;
	text-align: left;
	margin: 60px auto;
}
.icon_sentence_box > .icon_container {
	display: flex;
	align-items: center;
	justify-items: center;
	padding: 20px;
}
.person_light {
	width: 91px;
	height: 104px;
	margin: auto;
}
.candle {
	width: 120px;
	height: 100px;
	margin: auto;
}
.heart_rule {
	width: 97px;
	height: 89px;
	margin: auto;
}
.join_kdemy p {
	font-size: 14px;
	color: white;
	font-weight: 200;
}
.join_kdemy .line_link {
	font-weight: 500;
	font-size: 16px;
	margin-top: 30px;
}
.ten_point_area {
	margin-top: 70px;
	padding-top: 68px;
	margin-bottom: 228px;
	position: relative;
}
.ten_point_area::before {
	content: '';
	display: block;
	position: absolute;
	width: 25px;
	height: 115px;
	top: 100px;
	right: -13px;
	background-color: #4D7DFF;
}
.ten_point_area h4 {
	font-size: 18px;
	font-weight: 400;
	margin-top: 4px;
}
.ten_point_area h3 {
	font-size: 24px;
	font-weight: 400;
}
.ten_point_area h2 {
	font-size: 28px;
	font-weight: bold;
	border-bottom: solid #A89F73 1px;
	width: 90%;
	margin: auto;
}
.ten_point_area .slides {
	display: flex;
	flex-wrap: wrap;
	width: 95%;
	margin: 64px auto 55px;
}
.ten_point_area .slides > img {
	width: auto;
	height: auto;
	max-width: 100%;
	margin: 0 auto 60px;
}
.ten_point_area .join_kdemy p {
	color: #A89F73;
}
.merit_area::before {
	content: '';
	display: block;
	position: absolute;
	width: 25px;
	height: 115px;
	left: -13px;
	background-color: #F15B59;
}
.merit_area h2 {
	display: flex;
	justify-content: center;
	font-size: 22px;
	font-weight: 400;
	margin-bottom: 20px;
}
.merit_area h2 img {
	margin-right: 16px;
}
.merit_area > p {
	max-width: 90%;
	margin: auto;
}
.merit_box_container1 {
	display: flex;
	max-width: 580px;
	margin: 60px auto 0;
}
.merit_box_container2 {
	display: flex;
	max-width: 870px;
	margin: auto;
}
.merit_box {
	background-color: black;
	border-radius: 12px;
	-webkit-filter: drop-shadow(0px 3px 10px rgba(168,159,115,.8));
    filter: drop-shadow(0px 0px 10px rgba(168,159,115,.8));
	width: 230px;
	height: 79px;
	font-size: 14px;
	line-height: normal;
	margin: 0 auto 60px;
}
.merit_box > p {
	margin: 12px auto;
}
.merit_box > p:last-child {
	font-size: 16px;
	font-weight: 700;
}
.merit_area .article {
	margin: 14px auto 0;
	width: 90%;
	display: flex;
	font-weight: 400;
}
.merit_area .article p {
	text-align: left;
	margin-right: 40px;
}
.merit_area .article img {
	width: 365px;
	height: 320px;
	max-width: 100%;
	object-fit: contain;
	margin: 0 auto 40px;
}
.team_area {
	margin: auto;
	margin-top: 85px;
	padding-top: 100px;
	position: relative;
}
.team_area::before {
	content: '';
	display: block;
	position: absolute;
	width: 25px;
	height: 115px;
	top: 100px;
	right: -13px;
	background-color: #4D7DFF;
}
.team_area h2 {
	font-size: 36px;
	font-weight: 500;
	line-height: 1.2;
	max-width: 90%;
	margin: auto;
}
.team_area h5 {
	font-size: 18px;
	font-weight: 500;
	margin-top: 4px;
	max-width: 90%;
	margin: auto;
}
.team_area h3 {
	text-align: left;
	font-size: 18px;
	font-weight: 400;
}
.team_area h3 .big {
	font-size: 28px;
	font-weight: 400;
}

.team_area .article {
	text-align: left;
	margin: 70px auto 0;
	width: 90%;
	display: flex;
	font-weight: 400;
}
.team_area .article > div {
	margin-right: 36px;
}
.team_area .article > img {
	width: 335px;
	height: 503px;
	margin: auto;
}
.about_ketty_button {
	display: inline-block;
  	padding: 8px 28px;
  	background-color: #ccc;
  	color: #fff;
  	text-decoration: none;
	background-color: #F15B59;
	border-radius: 21px;
	font-size: 14px;
	margin-top: 40px;
}
.profile_box {
	margin: auto;
	margin-top: 130px;
	display: flex;
	width: 95%;
}
.profile_box > div {
	margin: 0 21px;
}

.profile {
	width: 100%;
}
.profile h4 {
	margin: 8px auto 8px;
	font-weight: 400;
	font-size: 20px;
}
.profile:nth-child(2) {
	transform: translateY(13px);
}
.profile:nth-child(3) {
	transform: translateY(3px);
}
.profile p {
	font-size: 14px;
	text-align: left;
	font-weight: 200;
	line-height: 1.7;
}
.team_area .other {
	margin-top: 30px;
	font-weight: 400;
	font-size: 14px;
}
.to_top_arrow {
	display: block;
	margin: 50px auto 50px;
}
.footer_area {
	position: relative;
	width: 100%;
	padding: 26px 0 140px;
}
.bottom_icons {
	display: flex;
	flex-wrap: wrap;
	margin: auto;
	align-items: center;
	justify-content: center;
	max-width: 724px;
}
.bottom_icons a {
	margin: 0 auto 40px;
}
.bottom_icons img {
	width: 192px;
	height: 95px;
}
.footer_area .join {
	font-size: 15px;
	font-weight: 500;
	position: absolute;
	right: -240px;
	top: 30px;
}
.footer_area .join .button {
	display: inline-block;
  	padding: 4px 0;
	width: 190px;
	font-weight: 500;
	font-size: 18px;
  	text-decoration: none;
	border: #A89F73 solid 2px;
	border-radius: 21px;
	text-align: center;
}
.copyright {
	position: absolute;
	bottom: 0px;
	right: 26px;
	text-align: right;
	font-weight: 200;
	font-size: 16px;
}
.float_nav {
	position: fixed;
	top: 172px;
	right: 0;
	z-index: 100;
}
.float_nav_box {
	display: flex;
	flex-direction: column;
	border-top-left-radius: 8px;
  	border-bottom-left-radius: 8px;
	overflow: hidden;
}
.float_nav_box a {
	display: flex;
	justify-content: center;
  	align-items: center;
	width: 158px;
	height: 38px;
}
.float_nav_box img {
	max-width: 100%;
	height: auto;
}
.float_nav_box .kdemy {
	background-color: #F8F8F8;
}
.float_nav_box .ketty {
	background-color: #F0F0F0;
}
.float_nav_box .youtube_button {
	background-color: #F8F8F8;
}
.float_nav_box .join {
	text-decoration: none;
	background-color: #DBD6AD;
	color: #8D8742;
	font-weight: 500;
	font-size: 15px;
}
.float_nav .twitter_icon {
	display: block;
	margin: 20px 5px;
}
.float_button {
	display: none;
	position: fixed;
	top: 35px;
	right: 35px;
	z-index: 100;
}
.l-header-gnav {
	display: -webkit-flex;
	display: -ms-flexbox;
	display: none;
	-webkit-justify-content: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-align-items: flex-start;
	-ms-flex-align: start;
	align-items: flex-start;
	gap: 6rem;
	flex: 1;
	margin-right: 20rem;
	z-index: 10;
  }
  @media screen and (max-width: 767px) {
	.l-header-gnav {
	  display: none;
	  position: fixed;
	  top: 0;
	  left: 0;
	  background: #333333;
	  padding: 10vw 5% 5.3vw;
	  width: 100%;
	}
  }
  .profile {
		width: 100%;
  }
  .l-header-gnav li {
	list-style: none;
  }
  .l-header-gnav li a {
	font-size: calc(16rem / 10);
	letter-spacing: calc(133em / 1000);
	text-decoration: none;
  }

@media screen and (max-width: 1400px) {
	.footer_area {
		padding-bottom: 170px;	
	}
	.footer_area .join {
		bottom: 80px;
		top: unset;
		right: 50%;
		transform: translateX(50%);
	}
	.footer_area .copyright {
		bottom: 0;
		top: unset;
		right: 0;
		width: 100%;
		text-align: center;
	}
}
@media screen and (max-width: 1100px) {
	.ten_point_area .slides {
		flex-direction: column;
	    align-items: center;
		justify-content: center;
	}
	.merit_area .article {
		flex-wrap: wrap-reverse;
		text-align: center;
	}	.merit_area .article p {
		margin: 0;
	}
		.profile {
			/* width: 50%; */
		}
	.profile_box {
		flex-wrap: wrap;
	}
	.profile p {
		text-align: center;
	}
}
@media screen and (max-width: 1000px) {
	.merit_box_container1 {
		flex-direction: column;
	    align-items: center;
		justify-content: center;
	}
	.merit_box_container2 {
		flex-direction: column;
		justify-content: center;
	}
	.team_area .article {
		flex-wrap: wrap-reverse;
	}
	.bottom_icons {
		flex-direction: column;
	    align-items: center;
		justify-content: center;
	}
}
@media screen and (max-width: 767px) {
	h3.block_headline {
		font-size: 18px;
	}
	.block_headline > .icon {
		padding-right: 16px;
	}

	.float_nav {
		display: none;
	}
	.float_button {
		display: block;
	}
	.kmethod_point_box .kmethod_logo {
		display: none;
	}
	.first_header::before,
	.ten_point_area::before,
	.team_area::before {
		width: 10px;
		height: 46px;
		right: -5px;
	}

	.whats_area::before,
	.merit_area::before {
		width: 10px;
		height: 46px;
		left: -5px;
	}
}
@media screen and (min-width: 768px) {
	.br-sp {display: none; }
}