@charset "utf-8";

.main-wrap{
	position: relative;
	overflow: visible;
}
.main-wrap::after{
	content: "";
	display: block;
	clear: both;
}

.about_sign{
	position: absolute;
	right: 5%;
	bottom: 0;
	width: min(420px, 36%);
	z-index: 1;
}
.about_sign img{
	width: 100%;
	height: auto;
	display: block;
}
.side_nav{
	position: sticky;
	top: 120px;
	float: left;
	z-index: 4;
	display: flex;
	flex-direction: column;
	gap: 12px;
	width: 240px;
	margin: 110px 0 40px 48px;
}
.side_nav a{
	display: flex;
	align-items: center;
	gap: 10px;
}
.side_nav a::before{
	content: "";
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: #2682eb;
	flex: none;
	transition: background 0.25s ease;
}
.side_nav p{
	margin: 0;
	font-size: 16px;
	line-height: 25px;
	letter-spacing: 2px;
	color: #111111;
	transition: color 0.25s ease;
}
.side_nav a.is_on_navy p{
	color: #ffffff;
}
.side_nav a.is_on_navy::before{
	background: #ffffff;
}
.side_nav a:hover{
	opacity: 1;
	transform: translateX(6px);
}
.about_block{
	padding: 110px 40px 110px 0;
}
.about_block.navy{
	background: #003b7f;
	color: #ffffff;
}
.about_block.gray{
	background: #eef2f4;
}
.about_in{
	width: min(980px, calc(100% - 360px));
	margin-left: 320px;
}
.about_in .en_title1{
	margin: 0;
}
.sub_jp{
	margin: 6px 0 0;
	color: #003b7f;
}
.about_block.navy .sub_jp{
	color: #d7e6ff;
}
.about_block.navy .en_title1,
.about_block.navy .default_txt1,
.about_block.navy .catch,
.about_block.navy .sign p{
	color: #ffffff;
}
.catch{
	margin: 28px 0 0;
	font-size: 22px;
	line-height: 1.7;
	letter-spacing: 2.4px;
	font-weight: 500;
	color: #111111;
}
.about_block.navy .catch{
	font-size: 24px;
}
.lead{
	margin: 16px 0 0;
}
.philo_row{
	display: flex;
	justify-content: space-between;
	gap: 30px;
	padding: 36px 0 28px;
}
.philo_en{
	margin: 0;
	width: 34%;
	font-family: "Questrial", sans-serif;
	font-size: 36px;
	line-height: 1.2;
	letter-spacing: 2px;
	color: #2682eb;
}
.philo_body{
	width: 62%;
}
.philo_body .default_title2,
.philo_body .default_txt1{
	margin: 0;
}
.philo_body .default_txt1{
	margin-top: 10px;
}
.philo_line{
	height: 1px;
	background: linear-gradient(90deg, #2682eb 36%, #e5e5e5 36%);
}
.philo_photo{
	margin-top: 36px;
	padding: 40px 20px;
  /*
	background: #bfd9e7;
  */
}
.philo_photo img{
	width: min(892px, 100%);
	height: auto;
	margin: 0 auto;
	display: block;
}
.message_photo{
	margin-top: 10px;
	border-radius: 4px;
	overflow: hidden;
}
.message_photo img{
	width: 100%;
	height: auto;
	display: block;
	border-radius: 4px;
}
.sign{
	display: flex;
	justify-content: flex-end;
	align-items: baseline;
	gap: 10px;
	margin-top: 20px;
}
.sign p{
	margin: 0;
	letter-spacing: 0.75px;
}
.sign .role{
	font-size: 16px;
}
.sign .name{
	font-size: 26px;
}
.history{
	position: relative;
	margin-top: 36px;
	padding-left: 0;
}
.history::before{
	content: "";
	position: absolute;
	left: 154px;
	top: 8px;
	bottom: 16px;
	width: 1px;
	background: rgba(85,56,39,0.18);
}
.history_item{
	position: relative;
	display: grid;
	grid-template-columns: 130px 1fr;
	gap: 48px;
	padding: 0 0 34px;
}
.history_item::before{
	content: "";
	position: absolute;
	left: 148px;
	top: 4px;
	width: 13px;
	height: 13px;
	border-radius: 50%;
	background: #2682eb;
	border: 3px solid #ffffff;
	box-sizing: border-box;
}
.history_date,
.history_txt{
	margin: 0;
}
.history_date{
	font-family: "Questrial", sans-serif;
	font-size: 18px;
	line-height: 22px;
	letter-spacing: 0.44px;
	text-align: right;
	color: #111111;
}
.history_txt{
	font-size: 16px;
	line-height: 27px;
	letter-spacing: 1px;
	color: #111111;
}
.value_card{
	margin-top: 10px;
	padding: 46px 40px;
	background: #ffffff;
	border-radius: 10px;
}
.value_row{
	display: flex;
	align-items: center;
	gap: 28px;
	padding: 14px 0;
}
.value_icon{
	width: 90px;
	flex: none;
	display: flex;
	align-items: center;
	justify-content: center;
}
.value_icon img{
	width: 70px;
	height: auto;
	display: block;
}
.value_body .default_title2,
.value_body .default_txt1{
	margin: 0;
}
.anchor{
	scroll-margin-top: 120px;
}

@media screen and (max-width: 1280px){
	.about_in{
		width: calc(100% - 280px);
		margin-left: 240px;
	}
	.side_nav{
		margin-left: 20px;
	}
}
@media screen and (max-width: 1080px){
	.side_nav{
		position: static;
		float: none;
		width: min(1000px, calc(100% - 40px));
		margin: 36px auto 0;
		flex-direction: row;
		flex-wrap: wrap;
		gap: 8px 30px;
		justify-content: center;
	}
	.about_in{
		width: min(1000px, calc(100% - 40px));
		margin-left: auto;
		margin-right: auto;
		max-width: 700px;
	}
	.about_block{
		padding: 80px 0;
	}
	.philo_en{
		font-size: 28px;
	}
}
@media screen and (max-width: 768px){
	.page_head{
		min-height: 420px;
	}
	.about_sign{
		width: 46%;
		right: 0;
	}
	.value_card{
		padding: 28px 20px;
	}
	.about_block{
		padding: 64px 0;
	}
}
@media screen and (max-width: 576px){
	.side_nav{
		position: static;
		width: min(680px, calc(100% - 40px));
		margin: 28px auto 0;
		flex-direction: row;
		flex-wrap: wrap;
	}
	.about_in{
		width: min(680px, calc(100% - 40px));
		margin: 0 auto;
	}
	.philo_row,
	.history_item,
	.value_row{
		display: block;
	}
	.philo_en,
	.philo_body,
	.value_icon{
		width: 100%;
	}
	.history_date{
		text-align: left;
		margin-bottom: 8px;
	}
	.history::before,
	.history_item::before{
		display: none;
	}
	.philo_photo{
		padding: 20px 12px;
	}
	.catch{
		font-size: 18px;
	}
}
/* ソアーについて：企業理念のスマホ表示 */
@media screen and (max-width: 768px) {
  #philosophy .philo_row {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  #philosophy .philo_en {
    flex: 0 0 auto;
    width: auto;
    max-width: 100%;
    margin: 0;
    font-size: clamp(22px, 4.5vw, 28px);
    line-height: 1.4;
    letter-spacing: 0.03em;
    white-space: nowrap;
  }

  #philosophy .philo_body {
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
    max-width: none;
    margin: 0;
    box-sizing: border-box;
  }

  #philosophy .philo_body .default_title2 {
    margin: 0 0 14px;
    font-size: clamp(18px, 3.5vw, 22px);
    line-height: 1.6;
    letter-spacing: 0.04em;
  }

  #philosophy .philo_body .default_txt1 {
    margin: 0;
    font-size: 16px;
    line-height: 1.95;
    letter-spacing: 0.03em;
    overflow-wrap: break-word;
  }

  #philosophy .philo_line {
    width: 100%;
    margin: 28px 0;
  }

  #philosophy .philo_photo {
    width: 100%;
    margin-top: 32px;
  }

  #philosophy .philo_photo img {
    display: block;
    width: 100%;
    height: auto;
  }
}
/* Values：576px以下の表示調整 */
@media screen and (max-width: 576px) {
  #values .about_in {
    width: auto;
    max-width: none;
    margin: 0 20px;
    padding: 0;
  }

  #values .en_title1 {
    font-size: 34px;
    line-height: 1.3;
    letter-spacing: 0.04em;
  }

  #values .sub_jp {
    font-size: 15px;
    line-height: 1.7;
    letter-spacing: 0.04em;
  }

  #values .value_card {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
    margin-top: 28px;
    padding: 8px 20px;
    box-sizing: border-box;
    border-radius: 16px;
  }

  #values .value_row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    width: 100%;
    min-width: 0;
    height: auto;
    margin: 0;
    padding: 20px 0;
    box-sizing: border-box;
    border-bottom: 1px solid rgba(0, 65, 130, 0.12);
  }

  #values .value_row:last-child {
    border-bottom: none;
  }

  #values .value_icon {
    flex: 0 0 44px;
    width: 44px;
    height: auto;
    margin: 0;
  }

  #values .value_icon img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
  }

  #values .value_body {
    flex: 1 1 0;
    width: auto;
    min-width: 0;
    margin: 0;
    padding: 0;
  }

  #values .value_body .default_title2 {
    margin: 0;
    font-size: 16px;
    line-height: 1.8;
    letter-spacing: 0.03em;
    white-space: normal;
    word-break: normal;
    overflow-wrap: break-word;
  }
}