@charset "utf-8";

/*===========================================================
	フォント読み込み
===========================================================*/

@import url('https://fonts.googleapis.com/css?family=Noto+Sans+JP:400,700|Noto+Serif+JP:400,700&display=swap');

/*===========================================================
	基本設定
===========================================================*/
:root {
	--color-main01: #3FA9F3;
	--color-main02: #E6F2F8;
	--color-main03: #0F4FBD;
	--color-sub01: #FD960E;
	--color-bg01: #F7F7F7;

	--color-echogaoka: #5EAC3C;
	--color-echosmid: #FF7BAC;
	--color-mitsubachi: #FFA200;
	--color-seseragi: #FB8820;

	--pc-min-width: 1260px;
}

*,
*::before,
*::after {
	box-sizing: border-box;
	word-break: break-all;
}

html {
	font-size: 62.5%;
}

body {
	color: #333333;
	font-family: 'Noto Sans JP', sans-serif;
	font-size: 1.6rem;
	line-height: 2.18;
}

img {
	max-width: 100%;
	vertical-align: middle;
}

address {
	font-style: normal;
}

a {
	text-decoration: none;
	transition: opacity 300ms;
}

ul,
li {
	list-style: none;
}

input,
textarea {
	font: inherit;
}

/*===========================================================
	テーマ
===========================================================*/

.t-bg_main {
	background-color: var(--color-main01);
}

.t-bg_sub {
	background-color: var(--color-bg01);
}

.t-color_main {
	color: var(--color-main03);
}

.t-color_main02 {
	color: var(--color-main01);
}

.t-link_btn {
	background-color: var(--color-main01);
	border-color: var(--color-main01);
	color: #ffffff;
	transition: color 300ms, background 300ms;
}

.t-link_btn:hover {
	background-color: #ffffff;
	color: var(--color-main01);
}

.t-link_btn02 {
	border-color: var(--color-main01);
	background-color: #ffffff;
	color: var(--color-main01);
	transition: color 300ms, background 300ms;
}

.t-link_btn02:hover {
	background-color: var(--color-main01);
	color: #ffffff;
}

/*===========================================================
	デバイス別表示関連
===========================================================*/

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

	.is_sp_only {
		display: none;
	}

}

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

	.is_pc_only {
		display: none;
	}

}

/*===========================================================
	アニメーション
===========================================================*/

.animation_fade_up,
.animation_fade_right_in,
.animation_fade_left_in,
.animation_card {
	transition: opacity 1000ms, transform 1000ms;
}

.animation_fade_up {
	transform: translateY(10vh);
	opacity: 0
}

.animation_fade_up.on {
	transform: translateY(0);
	opacity: 1;
}

.animation_fade_right_in {
	transform: translateX(5vw);
	opacity: 0
}

.animation_fade_right_in.on {
	transform: translateX(0);
	opacity: 1
}

.animation_fade_left_in {
	transform: translateX(-5vw);
	opacity: 0
}

.animation_fade_left_in.on {
	transform: translateX(0);
	opacity: 1
}

.animation_card li {
	transform-origin: left bottom;
	opacity: 0;
	transform: rotateY(90deg) skewY(-15deg);
	transition: transform 1400ms,opacity 1400ms;
}

.animation_card li:nth-child(2) {
	transition-delay: 300ms;
}

.animation_card li:nth-child(3) {
	transition-delay: 600ms;
}

.animation_card.on li {
	transform: rotateY(0) skewY(0);
	opacity: 1;
}

.m-title.is_left::after {
	transform-origin: left;
	transform: scaleX(0);
	transition: transform 1000ms;
}

.m-title.is_left.on::after {
	transform: scaleX(1);
}

.m-title.is_right::after {
	transform-origin: right;
	transform: scaleX(0);
	transition: transform 1000ms;
}

.m-title.is_right.on::after {
	transform: scaleX(1);
}

/*===========================================================
	ヘッダー
===========================================================*/

.l-header {
	padding-top: 50px;
	min-width: var(--pc-min-width);
	height: 150px;
	position: relative;
	z-index: 100;
}

.l-header_logo {
	width: 350px;
	position: absolute;
	top: 30px;
	left: 90px;
}

.l-header_logo_text {
	margin-left: 1em;
	font-size: 2.2rem;
	color: #333333;
}

#index .l-header_logo {
	width: 200px;
}

#index .l-header_logo_text {
	margin-left: initial;
	display: block;
	font-size: 3rem;
	text-align: center;
}

.l-pc_navi {
	margin-left: auto;
	margin-right: 30px;
	display: flex;
	justify-content: flex-end;
}

.l-pc_navi ul {
	display: flex;
}

.l-pc_navi li {
	margin: 0 15px 0 15px;
	line-height: 1.6;
	text-align: center;
}

.l-pc_navi li a {
	padding-top: 0.8em;
	width: 120px;
	height: 70px;
	display: block;
	position: relative;
	color: #333333;
	font-weight: bold;
	text-shadow: 0px 0px 2px #ffffff, 0px 0px 2px #ffffff;
}

.l-pc_navi li a::after {
	content: "";
	width: 100%;
	height: 13px;
	display: block;
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	background-color: #F9F9F9;
	border-radius: 8px;
}

#index li.index a::after,
#echogaoka li.echogaoka a::after,
#echosmid li.echosmid a::after,
#mitsubachi li.mitsubachi a::after,
#seseragi li.seseragi a::after,
#info li.info a::after {
	background-color: var(--color-main01);
}

.l-pc_navi li.dual_line a {
	padding-top: 0;
}

.l-pc_navi_contact {
	margin-left: 90px;
	padding-top: 14px;
}

.l-pc_navi_contact a {
	display: block;
	width: 300px;
	background-color: var(--color-main01);
	border: solid 1px var(--color-main01);
	border-radius: 10px;
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	color: #ffffff;
	font-size: 2rem;
	font-weight: bold;
	line-height: 48px;
	text-align: center;
	transition: color 300ms, background 300ms;
}

.l-pc_navi_contact a:hover {
	background-color: #ffffff;
	color: var(--color-main01);
}

a .contact_icon {
	margin-right: 0.9em;
	width: 34px;
	height: 24px;
	display: inline-block;
	background: url("../images/common/header_icon_off.svg") no-repeat center top;
	background-size: contain;
	vertical-align: text-bottom;
	transition: background 300ms;
}

a:hover .contact_icon {
	background: url("../images/common/header_icon_on.svg") no-repeat center top;
}

.l-menu_button {
	display: none;
}

.l-sp_navi {
	display: none;
}

@media screen and (max-width:1760px) {

	.l-pc_navi {
		display: none;
	}

	.l-menu_button {
		width: 120px;
		height: 92px;
		display: block;
		background-color: rgba(255,255,255,0.8);
		position: fixed;
		top: 0;
		right: 0;
		z-index: 100;
		cursor: pointer;
		pointer-events: auto;
	}

	.l-menu_bar {
		width: 40px;
		height: 32px;
		display: block;
		position: absolute;
		top: 30px;
		right: 40px;
	}

	.l-menu_bar span,
	.l-menu_bar::before,
	.l-menu_bar::after {
		display: block;
		height: 3px;
		width: 100%;
		background-color: #4D4D4D;
		position: absolute;
		left: 0;
		right: 0;
		transition: all 500ms;
	}

	.l-menu_bar span {
		top: 50%;
		transform: translateY(-50%);
	}

	.l-menu_bar::before,
	.l-menu_bar::after {
		content: "";
	}

	.l-menu_bar::before {
		top: 0;
	}

	.l-menu_bar::after {
		bottom: 0;
	}

	.on .l-menu_bar span {
		opacity: 0;
	}

	.on .l-menu_bar::before {
		top: 50%;
		transform: translateY(-50%) rotateZ(45deg) scaleX(1.415);
	}

	.on .l-menu_bar::after {
		bottom: 50%;
		transform: translateY(50%) rotateZ(-45deg) scaleX(1.415);
	}

	.l-sp_navi {
		height: 100dvh;
		display: initial;
		background-color: #ffffff;
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		z-index: 50;
		pointer-events: auto;
	}

	.l-sp_navi {
		transform: translateX(100%);
		transition: transform 500ms;
	}

	.l-sp_navi.on {
		transform: translateX(0);
	}

	.l-header_logo_sp {
		padding: 10px 0 8px 30px;
		height: 92px;
	}

	.l-header_logo_sp img {
		width: 140px;
	}

	.l-header_logo_sp_text {
		margin-left: 1em;
		font-size: 2.2rem;
		color: #333333;
		font-weight: bold;
	}

	.l-sp_navi_inner {
		height: calc(100dvh - 60px);
		overflow-y: scroll;
	}

	.l-sp_navi_list a {
		color: #333333;
	}

	.l-sp_navi_list li {
		border-top: solid 1px #CECECE;
		line-height: 1.5;
	}

	.l-sp_navi_list > li > a {
		padding: 16px 70px;
		display: block;
	}

	.l-sp_navi_list > li > a {
		font-weight: bold;
	}

	.l-sp_navi_list > li ul li:not(:first-child) {
		border-top: dashed 1px #CECECE;
	}

	.l-sp_navi_list > li ul a {
		padding: 16px 100px;
		display: block;
	}

	.l-sp_navi_list li.sp_navi_contact {
		padding: 30px;
	}

	.l-sp_navi_list li.sp_navi_contact a {
		display: block;
		margin: 0 auto;
		padding: 0;
		width: 300px;
		background-color: var(--color-main01);
		border: solid 1px var(--color-main01);
		border-radius: 10px;
		font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
		color: #ffffff;
		font-size: 2rem;
		font-weight: bold;
		line-height: 48px;
		text-align: center;
		transition: color 300ms, background 300ms;
	}
	
	.l-sp_navi_bnr_list {
		margin: 0 auto;
		padding: 0 15px 50px;
		max-width: 540px;
		display: flex;
		justify-content: space-between;
		flex-wrap: wrap;
	}
	
	.l-sp_navi_bnr_list li {
		margin-top: 20px;
		flex: 48% 0 0;
	}

	.contact_icon_sp {
		margin-right: 0.9em;
		width: 34px;
		height: 24px;
		display: inline-block;
		background: url("../images/common/header_icon_off.svg") no-repeat center top;
		background-size: contain;
		vertical-align: text-bottom;
	}

}

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

	.l-header {
		padding-top: initial;
		min-width: initial;
		height: 60px;
	}

	.l-header_logo {
		width: initial;
		top: 10px;
		left: 20px;
	}

	.l-header_logo img {
		width: 90px;
	}

	#index .l-header_logo {
		width: initial;
	}

	.l-header_logo_text,
	#index .l-header_logo_text {
		margin-left: 1em;
		padding: 0 10px;
		display: inline-block;
		border: solid 1px #4D4D4D;
		font-size: 1.5rem;
		text-align: center;
	}

	.l-menu_button {
		width: 79px;
		height: 60px;
	}

	.l-menu_bar {
		width: 21px;
		height: 18px;
		top: 23px;
		right: 29px;
	}

	.l-header_logo_sp {
		padding: 10px 0 8px 20px;
		height: auto;
	}

	.l-header_logo_sp img {
		width: 90px;
	}

	.l-header_logo_sp_text {
		margin-left: 1em;
		padding: 0 10px;
		display: inline-block;
		border: solid 1px #4D4D4D;
		font-size: 1.5rem;
		font-weight: bold;
		text-align: center;
	}

}

/*===========================================================
	メインコンテンツ
===========================================================*/

.l-main {
	min-width: var(--pc-min-width);
}

.l-page_title_box {
	width: auto;
	height: 200px;
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
	position: relative;
}

.l-page_title {
	position: absolute;
	top: 50%;
	left: 130px;
	color: #ffffff;
	font-size: 4rem;
	font-weight: normal;
	line-height: 1;
	transform: translateY(-50%);
}

.l-contents {
}

.l-main-contents {
	overflow: hidden;
}

.l-section {
	padding: 80px 0;
}

.l-section * + p {
	margin-top: 2em;
}

.m-text_right {
	text-align: right;
}

.m-text_center {
	text-align: center;
}

.m-title {
	padding: 0 30px 10px;
	position: relative;
	font-size: 2.8rem;
	font-weight: normal;
	text-align: center;
	line-height: 1.5;
}

.m-title::after {
	content: "";
	display: block;
	width: 100vw;
	min-width: 1500px;
	height: 2px;
	background-color: var(--color-main01);
	position: absolute;
	bottom: 0;
}

.m-title.is_left::after {
	right: calc((100% / 2) - 370px);
}

.m-title.is_right::after {
	left: calc((100% / 2) - 370px);
}

.l-section_inner {
	margin: 0 auto;
	padding: 0 30px;
	max-width: 1260px;
}

.m-title + .l-section_inner {
	margin-top: 80px;
}

.m-section_head {
	font-size: 2.4rem;
	font-weight: normal;
	line-height: 1.5;
}

.m-link_btn {
	padding: 10px;
	width: 100%;
	min-height: 80px;
	display: flex;
	justify-content: center;
	align-items: center;
	max-width: 343px;
	border-style: solid;
	border-width: 1px;
	border-radius: 20px;
	font-size: 1.6rem;
	line-height: 1.25;
	text-align: center;
}

.m-list_table {
	margin-top: 3em;
}

.m-list_table li {
	display: flex;
}

.m-list_table .m-list_head {
	margin-right: 30px;
	padding: 20px 0;
	border-top: solid 2px var(--color-main01);
}

.m-list_table.m-head_140 .m-list_head {
	flex: 140px 0 0;
}

.m-list_table.m-head_180 .m-list_head {
	flex: 180px 0 0;
}

.m-list_table li:last-child .m-list_head {
	border-bottom: solid 2px var(--color-main01);
}

.m-list_table .m-list_detail {
	padding: 20px 10px;
	flex: auto 1 1;
	border-top: solid 1px #707070;
}

.m-list_table li:last-child .m-list_detail {
	border-bottom: solid 1px #707070;
}

.m-list_decimal {
	margin-top: 2em;
	padding-left: 1.5em;
}

.m-list_decimal li {
	list-style-type: decimal;
}

.m-list_disc {
	margin-top: 2em;
	padding-left: 1.5em;
}

.m-list_disc li {
	list-style-type: disc;
}

.m-hr01 {
	margin-top: 2em;
	margin-bottom: 2em;
	border-top: dotted 1px #000000;
}

.m-link,
.m-link_blank {
	color: var(--color-main01);
	text-decoration: underline;
}

.m-link_blank::before {
	content: "";
	margin-right: 0.4em;
	display: inline-block;
	width: 19px;
	height: 17px;
	background: url("../images/common/link_blank_ico.svg") no-repeat center center;
	background-size: contain;
	vertical-align: baseline;
	transform: translateY(3px);
}

.m-contact_box {
	padding: 40px;
	border: solid 1px var(--color-main01);
}

p + .m-contact_box {
	margin-top: 2em;
}

.m-contact_list {
	margin-top: 1em;
	letter-spacing: 5em;
	line-height: 4;
}

.m-contact_list li {
	display: inline-block;
	letter-spacing: normal;
	font-size: 1.8rem;
	line-height: initial;
}

.m-contact_list li span {
	margin-right: 1em;
	display: inline-block;
	font-weight: bold;
}

.m-contact_list li span img {
	margin-right: 0.4em;
	vertical-align: middle;
}

.m-contact_text {
	font-size: 1.8rem;
}

.m-post_list li {
	padding: 2em 0;
	padding-left: 110px;
	border-bottom: dotted 1px #404040;
	position: relative;
}

.m-post_date {
	position: absolute;
	left: 0;
}

.m-post_title a {
	color: #333333;
}

.is_sp_only {
	display: none;
}

.is_current_page a {
	background-color: var(--color-main02);
}

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

	.l-contents_flex {
		display: flex;
		justify-content: center;
		position: relative;
	}

	.l-aside {
		padding-top: 80px;
		padding-left: 30px;
		flex: max(25%,calc(50% - 410px)) 0 0;
		
	}

	.l-aside_nav {
		margin-left: auto;
		margin-right: 0;
		max-width: 380px;
		position: -webkit-sticky;
		position: sticky;
		top: 80px;
	}

	.l-aside_nav li {
		font-size: 1.8rem;
		line-height: 1.5;
		text-align: center;
	}

	.l-aside_nav li a {
		padding: 25px 10px;
		display: block;
		color: #333333;
	}

	.l-contents_flex .l-main-contents {
		flex: calc(50% + 410px) 0 1;
		overflow: hidden;
	}

	.l-contents_flex .l-section {
		padding-left: 50px;
	}

	.l-contents_flex .m-title {
		max-width: 1180px;
	}

	.l-contents_flex .l-section_inner {
		margin-left: 0;
		margin-right: auto;
		max-width: 1180px;
	}

	.l-contents_flex .m-title.is_left::after {
		right: 90px;
	}

	.l-contents_flex .m-title.is_right::after {
		left: 90px;
	}
}

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

	.l-main {
		min-width: initial;
	}

	.l-page_title_box {
		height: 137px;
		background-position: left center;
	}

	.l-page_title {
		position: absolute;
		left: 30px;
		font-size: 3.2rem;
	}

	.l-aside {
		border-bottom: solid 1px #C1C1C1;
		overflow-x: scroll;
	}

	.l-aside_nav {
		display: flex;
	}

	.l-aside_nav li {
		line-height: 1.5;
		white-space: nowrap;
	}

	.l-aside_nav li a {
		padding: 5px 20px 15px;
		height: 100%;
		min-height: 64px;
		position: relative;
		display: flex;
		justify-content: center;
		align-items: center;
		color: #333333;
		text-align: center;
	}

	.l-aside_nav li a::after {
		content: "";
		width: 10px;
		height: 6px;
		background: url("../images/common/aside_icon01.svg") no-repeat center center;
		background-size: contain;
		position: absolute;
		bottom: 10px;
		left: 50%;
		transform: translateX(-50%);
	}

	.l-section {
		padding: 40px 0;
	}

	.l-section * + p {
		margin-top: 2em;
	}

	.m-title::after {
		width: 100vw;
		min-width: auto;
	}

	.m-title.is_left::after {
		right: 50px;
	}

	.m-title.is_right::after {
		left: 50px;
	}

	.m-title + .l-section_inner {
		margin-top: 40px;
	}

	.m-list_table {
		margin-top: 2em;
	}

	.m-list_table li {
		display: block;
	}

	.m-list_table .m-list_head {
		margin-right: 0;
		padding: 20px 0 0;
		display: block;
		position: relative;
		border-top: solid 1px #707070;
	}

	.m-list_table .m-list_head::before {
		content: "";
		display: block;
		width: 70px;
		height: 2px;
		background-color: var(--color-main01);
		position: absolute;
		top: -1px;
		left: 0;
	}

	.m-list_table li:last-child .m-list_head {
		border-bottom: none;
	}

	.m-list_table .m-list_detail {
		padding: 0 0 20px;
		display: block;
		border-top: none;
	}

	.m-list_table li:last-child .m-list_detail {
		border-bottom: solid 1px #707070;
		position: relative;
	}

	.m-list_table li:last-child .m-list_detail::after {
		content: "";
		display: block;
		width: 70px;
		height: 2px;
		background-color: var(--color-main01);
		position: absolute;
		bottom: -2px;
		left: 0;
	}

	.m-contact_list {
		letter-spacing: normal;
		line-height: inherit;
	}

	.m-contact_list li {
		display: block;
		line-height: 2.2;
	}

	.m-contact_list li + li {
		margin-top: 1.5em;
	}

	.m-contact_list li span {
		display: block;
	}

	.m-post_list li {
		padding: 1.5em 0;
		padding-left: 0;
	}

	.m-post_date {
		display: block;
		position: relative;
		left: initial;
	}

	.is_pc_only {
		display: none;
	}

	.is_sp_only {
		display: inherit;
	}

}

/*===========================================================
	フッター
===========================================================*/

.l-footer {
	margin-top: 125px;
	min-width: var(--pc-min-width);
}

.l-footer_inner {
	overflow: hidden;
}

.l-footer_bnr_list {
	margin: 30px auto 50px;
	max-width: 1040px;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.l-footer_bnr_list li {
	margin-top: 30px;
	padding: 0 20px;
	flex: calc(100% / 4) 0 0;
}

.l-footer_pagetop {
	margin: 15px auto 0;
	padding: 0 30px;
	max-width: 1620px;
	text-align: right;
}

.l-footer_navi {
	margin: 0 auto 70px;
	display: flex;
	justify-content: center;
}

.l-footer_navi > li {
	padding: 0 3em;
	line-height: 1;
}

.l-footer_navi > li > :not(:first-child) {
	margin-top: 20px;
}

.l-footer_navi > li > ul li:not(:first-child) {
	margin-top: 14px;
}

.l-footer_navi > li > a {
	display: inline-block;
	position: relative;
	font-weight: bold;
}

.l-footer_navi > li > a::before {
	content: "";
	display: block;
	position: absolute;
	bottom: 1px;
	left: -1em;
	border-top: solid 6px transparent;
	border-left: solid 10px #ffffff;
	border-bottom: solid 6px transparent;
}

.l-footer_navi a {
	color: #ffffff;
}

.l-copyright {
	padding: 20px;
	text-align: center;
	line-height: 1;
}

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

	.l-footer {
		margin-top: 40px;
		min-width: initial;
	}

	.l-footer_bnr_list {
		margin: 50px auto 60px;
		padding: 0 30px;
		max-width: 300px;
		display: block;
	}

	.l-footer_bnr_list li {
		margin-top: 25px;
		padding: 0;
	}

	.l-footer_pagetop {
		margin: 25px auto;
	}

	.l-footer_navi {
		display: none;
	}

	.l-copyright {
		padding: 25px 30px;
	}

}