@charset "utf-8";
@import "https://use.fontawesome.com/releases/v5.13.0/css/all.css";
@import url('https://fonts.googleapis.com/css2?family=Brygada+1918:ital@1&family=Playfair+Display:ital@1&family=Roboto+Serif:ital,opsz,wght@1,8..144,100&family=Shippori+Mincho+B1&display=swap');

/*-------------------------
  common
-------------------------*/
body {
	line-height: 1.8;
	color: #333;
	font-family: '游明朝','Yu Mincho',YuMincho,'Hiragino Mincho Pro',serif;
	background-color: #f2f2f2;
	overflow-x: hidden;
}
a {
	display: block;
	text-decoration: none;
	color: #333;
	cursor: pointer;
}
ul {
	list-style: none;
}
img,video {
	max-width: 100%;
}
.sp {
	display: block;
}
.pc {
	display: none;
}
.wrapper {
	width: calc(100% - 2em);
	margin: 0 auto;
}
h2 {
	margin: 0 0 1em 0;
	font-size: clamp(1.2rem, 0.473rem + 3.64vw, 3.2rem);
	font-weight: 500;
	text-align: center;
}
h3 {
	padding: 2em 0 1em 0;
	text-align: center;
	font-size: clamp(1.375rem, 0.9659rem + 2.0455vw, 2.5rem);
	font-weight: 300;
}
h3 span{
	display: flex;
	justify-content: center;
	align-items: center;
	color: rgba(187,217,238,0.8);
	font-size: 0.8em;
	font-weight: 600;
	line-height: 1.6;
	position: relative;
}
h3 span::before,
h3 span::after {
	content: "";
	width: 3px;
	height: 40px;
	background-color: rgba(187,217,238,0.8);
	display: block;
}

h3 span::before {
	margin-right: 30px;
	transform: rotate(-35deg)
}
h3 span::after {
	margin-left: 30px;
	transform: rotate(35deg)
}
h4 {
	font-size: clamp(1.5rem, 1.4091rem + 0.4545vw, 1.75rem);
	font-weight: 300;
	text-align: center;
}
h5 {
	font-size: 20px;
	color: #157EBF;
}
.mt_5 {
	margin: 5em 0 0 0;
}

/*  header  
------------------------- */
.h_bg {
	width: 100vw; 
	height: auto;
	background: rgb(200,229,237);
	background: radial-gradient(circle, rgba(200,229,237,1) 0%, rgba(211,209,227,1) 100%);
}
.head_copy {
	background: url(../images/main_sp.jpg) no-repeat;
	background-size: cover;
	background-position: left center;
	background-attachment: fixed;
	padding: 0 0 3em 0;
}
.h_top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1em 0 0 0;
}
.key {
	width: calc(100% - 2em);
	max-width: 1024px;
	margin: 0 auto;
	color: #172a88;
}
.key_copy {
	padding: 1.2em 0 0 0;
	font-family: 'Brygada 1918', serif;
	font-style: italic;
	font-size: clamp(2.5rem, 1.2273rem + 6.3636vw, 6rem);
	line-height: 1;
}
.key_copy span {
	padding: 0 0.2em 0 0;
}
.key-sub {
	font-size: clamp(1rem, 0.2727rem + 3.6364vw, 3rem);
	font-family: 'Brygada 1918', serif;
	font-style: italic;
	letter-spacing: .1em;
	line-height: 0.7;
}
.sub_copy {
	font-size: clamp(0.875rem, 0.6477rem + 1.1364vw, 1.5rem);
	font-weight: 800;
	padding: 1.6em 0 0 0;
}
.glass-container{
	width: 90%;
	height: auto;
	margin: 3em auto 0 auto;
	padding: 2em 0 2em 0.5em;
	border-radius: 12px;
	backdrop-filter: blur(10px);
	background-color: rgba(255,255,255, 0.4);
	box-shadow: rgba(0, 0, 0, 0.3) 2px 4px 4px;
	border: 2px rgba(255,255,255,0.4) solid;
	border-bottom: 2px rgba(40,40,40,0.15) solid;
	border-right: 2px rgba(40,40,40,0.15) solid;
}
.glass-containe.mini {
	padding: 1em;
	box-shadow: rgba(255,255,255,0.4) 2px 2px 2px;
}
.c_explain {
	font-size: clamp(2.25rem, 1.647rem + 3.02vw, 2.625rem);
	font-weight: 800;
	letter-spacing: .2em;
	line-height: 1.4;
}
.c_detail {
	padding: 0 1em;
	background: url(../images/line_sp.svg) no-repeat;
	background-position: 1.4em 0;
	background-size: clamp(3.75rem, 10.05vw + 1.74rem, 5rem);
}
.c_detail li {
	text-indent: 1em;
	display: flex;
	align-items: center;
	justify-content: start;
	font-size: clamp(0.844rem, 0.391rem + 2.26vw, 1.125rem);
}
.c_detail li:first-child {
	padding: 1.4em 0 0 3.6em;
}
.c_detail li:nth-child(2) {
	text-indent: 5em;
}
.c_detail li:last-child {
	text-indent: 5.5em;
}
a.btn--circle {
	width: 48px;
	height: 48px;
	border-radius: 50%;
	color: #fff;
	text-align: center;
	line-height: 48px;
	background: #157EBF;
	box-shadow: 0.2em 0.4em 0.4em rgba(0, 0, 0, 0.2);
	position: relative;
	overflow: hidden;
}
a.btn--circle span {
	display: none;
}
a.btn--circle i {
  font-size: 120%;
}
a.btn--circle:hover {
	background-color: #f7f7f7;
  	-webkit-transform: translate(1px, 1px);
	transform: translate(1px, 1px);
	color: #157EBF;
}
a.btn--circle:hover:after{
	content: "";
	position: absolute;
	top: -50%;
	left: -50%;
	width: 10%;
	height: 150%;
	background: #BBD9EE;
	transform: rotate(45deg);
	animation: reflect 1s ease-in-out;
}

 
/*  about  
------------------------- */
.about {
	padding: 4em 0 0 0;
	background-color: #f2f2f2;
	color: #157EBF;
}
.deco_ttl {
	font-size: clamp(24px, calc(100vw / 8), 160px);
	color: #ccc;
	text-align: center;
	white-space: nowrap;
	text-shadow:
		1px 1px 0px #fff, -1px -1px 0px #fff,
		-1px 1px 0px #fff,  1px -1px 0px #fff,
		1px 0px 0px #fff, -1px  0px 0px #fff,
		0px 1px 0px #fff,  0px -1px 0px #fff;
	opacity: 0.2;
	line-height: 0.6;
}
.deco_ttl.dark {
	font-size: clamp(24px, calc(100vw / 9), 160px);
	color: #BBD9EE;
	text-shadow:
	1px 1px 0px #ccc, -1px -1px 0px #ccc,
	-1px 1px 0px #ccc,  1px -1px 0px #ccc,
	1px 0px 0px #ccc, -1px  0px 0px #ccc,
	0px 1px 0px #ccc,  0px -1px 0px #ccc;
	opacity: 0.5;
}
.deco_ttl.infotext {
	font-size: clamp(24px, calc(100vw / 9), 160px);
}
.about_container {
	width: 90%;
	margin: 0 auto;
	padding: 0 0.6em 2em 0.6em;
	backdrop-filter: blur(3px);
}
.about_container p {
	margin-bottom: 1em;
}
.btn_contact {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 280px;
	margin: 2em auto 0 auto;
	line-height: 50px;
	color: #fff;
	background: #157EBF;
	font-weight: 800;
	letter-spacing: .1em;
	position: relative;
	overflow: hidden;
	border-radius: 50vh;
	box-shadow: 0.2em 0.4em 0.4em rgba(0, 0, 0, 0.2);
}
.btn_contact:hover {
	background: #BBD9EE;
  	color: #fff;
	backdrop-filter: blur(0);
}
.btn_contact:hover:after{
	content: "";
	position: absolute;
	top: -50%;
	left: -50%;
	width: 10%;
	height: 150%;
	background: #fff;
	transform: rotate(45deg);
	animation: reflect 1s ease-in-out;
}
@keyframes reflect{
	0% {
		transform: rotate(45deg) scale(0);
		opacity: 1;
	}
	100% {
		transform: rotate(45deg) scale(100);
		opacity: 0;
	}
}

/*  strength
------------------------- */
.strength {
	background: #fff;
	padding: 6em 0;
}
.s_card {
	color: #fff
}
.s_card li{
	width: 80%;
	max-width: 520px;
	margin: 2em auto;
	padding: 3em 1em 2em;
	min-height: 340px;
	display: grid;
	background-size: cover;
	border-radius: 24px;
}
.s_card li:first-child {
	background-image: url(../images/strength01.jpg);
}
.s_card li:nth-child(2) {
	background-image: url(../images/strength02.jpg);
}
.s_card li:last-child {
	background-image: url(../images/strength03.jpg);
}
.s_item{
	margin: 0 0 1em 0;
	padding: 1em;
	font-size: clamp(1rem, 0.8636rem + 0.6818vw, 1.375rem);
	color: #333;
	border-radius: 12px;
	box-shadow: rgba(185, 185, 185, 0.3) 1px 1px 3px;
	border: 1px #f2f2f2 solid;
}
.caution {
	color: #999;
	font-size: 0.9em;
}

/*  function
------------------------- */
.c_function {
	padding: 6em 0;
	background: url(../images/func_bg.jpg) no-repeat;
	background-size: cover;
	background-attachment: fixed;
}
.c_function h2 {
	color: #fff;
}
.fnc_container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	row-gap: 3em;
	justify-items: center;
	justify-content: center;
}
.fnc_container li {
	width: 260px;
	height: 260px;
	border-radius: 260px;
	border: 1px solid #999;
	background-color: rgba(255,255,255, 0.8);
	display: grid;
	grid-template-rows:70px 80px 1fr;
	text-align: center;
}
.fnc_container li span {
	display: block;
	font-size: 0.9em;
	color: #666;
}
.num {
	color: #92C2E2;
	font-family: Helvetica;
	font-size: 64px;
	font-style: italic;
	font-weight: 700;
	position: relative;
	text-align: right;
	right: 60px;
	opacity: 0.8;
}
.num::before {
	content: "";
	display: block;
	width: 130px;
	height: 1px;
	background-color: #157EBF;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	left: 40px;
	z-index: 10;
}

/*  price
------------------------- */
.price {
	background-color: #157EBF;
	padding: 6em 0 8em 0;
	color: #fff;
}
.p_detail div {
	display: flex;
	flex-direction: column;
	border-bottom: 1px dotted #aaa;
	margin: 0 0 0.6em 0;
	padding: 1.6em 1em 0 1em;
  align-items: center;
}
.p_detail dd {
	text-align: end;
}
.price_btn {
	margin: 4em auto 0 auto;
	padding: 2em 0;
	background: #fff;
	text-align: center;
	border-radius: 24px;
	color: #157EBF;
}
.assistance {
	font-size: clamp(1.25rem, 0.8796rem + 1.8519vw, 2.5rem);
}
.price_text {
	font-size: clamp(1rem, 0.8182rem + 0.9091vw, 1.5rem);
}
.marker {
	font-size: 1.2em;
	background:linear-gradient(transparent 50%, rgba(251, 235, 100,0.5) 50%);
	background-repeat: no-repeat;
}
/* .cbs_price{
  width: fit-content;
  text-align: end;
  margin: 0 auto;
} */
.p_detail p{
  font-size: 12px;
}

/*  footer
------------------------- */
footer {
	background-color: #157EBF;
	color: #fff;
}
.foot_bg {
	padding: 5em 0 0 0;
}
.foot_ttl p {
	text-align: center;
}
.info {
	margin: 1em 0 0 0 ;
	padding: 2em 0;
}
.info div {
	display: flex;
	flex-direction: column;
	border-bottom: 1px inset #7d7d7d;
	margin: 0 0 0.2em 0;
	padding: 1em 1em 0.4em 1em;
	line-height: 1.4em;
}
.info div:last-child {
	border: none;
}
.info dd {
	padding-left: 1em;
}
.info dd span {
	display: block;
}
.copyright {
	line-height: 3em;
	text-align: center;
}
@media screen and (min-width:520px) {
	.glass-container{
		padding: 2em 0 2em 1em;
	}
	.c_explain {
		font-size: clamp(2.875rem, 2.229rem + 1.99vw, 3.5rem);
		font-weight: 800;
		letter-spacing: .4em;
		line-height: 1.2;
	}
	.c_detail {
		background: url(../images/line_bg.svg) no-repeat;
		background-size: clamp(11.125rem, 13.917vw + 6.602rem, 15.5rem);
		background-position: 2em 0;
	}
	.c_detail li {
		font-size: clamp(1.063rem, 0.61rem + 1.39vw, 1.5rem)
	}
	.c_detail li:first-child {
		padding: 0.6em 0 0 6em;
	}
	.c_detail li:nth-child(2) {
		text-indent: 9em;
	}
	.c_detail li:last-child {
		text-indent: 11em;
	}
}
/*-------------------------
  tablet
-------------------------*/
@media screen and (min-width:768px) {
	.wrapper {
		width: 90%;
		max-width: 1023px;
	}
	.loading .loading-anime-img {
		width: 10%;
	}
	.head_copy {
		background: url(../images/main.jpg) no-repeat;
		padding: 0 0 6em 0;
	}
	.key_copy {
		padding: 0.8em 0 0 0;
	}
	.glass-container {
		padding: 5% 0 5% 8%;
	}
	.c_detail li:nth-child(2) {
		text-indent: 10em;
	}
	.c_detail li:last-child {
		text-indent: 12em;
	}
	a.btn--circle {
		width: 120px;
		height: 120px;
		padding: 20px 0 0;
		line-height: 1.2;
	}
	a.btn--circle span {
		display: block;
	}
	a.btn--circle i {
		font-size: 150%;
		padding: 0 0 10px 0;
	}

	a.btn--circle.fix {
		width: 60px;
		height: 60px;
		padding: 16px 0 0 0;
	}
	a.btn--circle.fix span {
		display: none;
	}
	.btn_contact {
		width: 400px;
		line-height: 2.8em;
		font-size: 1.2em;
	}
	.about {
		padding: 12em 0 0 0;
	}
	.about_container p {
		font-size: 1.2em;
		line-height: 2;
		margin-bottom: 1.2em;
	}
	/* strength */
	.s_card {
		width: 90%;
		margin: 2em auto;
		display: flex;
		justify-content: center;
		align-items: center;
		flex-wrap: wrap;
		gap: 2em
	}
	.s_card li{
		width: 100%;
		max-width: 400px;
		margin: 0;
	}
	/* price */
	.p_detail {
		margin: 6em auto;
	}
	.p_detail div {
		width: 80%;
		flex-direction: row;
		margin: 0 auto 1em auto;
		padding: 1em 1.2em 0.6em 1.2em;
	}
	.p_detail dt {
		flex: 1 1 20em;
	}
	/* footer */
	.info {
		margin: 2em 0 0 0 ;
	}
	.info div {
		width: 80%;
		flex-direction: row;
		margin: 0 auto;
		line-height: inherit;
	}
	.info dt {
		flex: 0 1 8em;
	}
}

/*-------------------------
  pc
-------------------------*/
@media screen and (min-width:1024px) {
	.wrapper {
		max-width: 1365px;
	}
	.sp {
		display: none;
	}
	.pc {
		display: block;
	}
	.glass-container {
		max-width: 1024px;
		margin: 4em auto 0 auto;
		padding: 2em 8em;
	}
	.c_explain {
		font-size: 56px;
		letter-spacing: .4em;
		line-height: 1;
	}
	.c_detail {
		background-position: 1.4em 0;
		background-size: 260px auto;
	}
	.c_detail li {
		padding: 0 0 0 6em;
		font-size: 24px;
	}
	.c_detail li:first-child {
		padding: 0.6em 0 0 6em;
	}
	.c_detail li:nth-child(2) {
		text-indent: 4em;
	}
	.c_detail li:last-child {
		text-indent: 6em;
	}
		
	/* about */
	.about_container {
		max-width: 1024px;
		margin: 0 auto 8em auto;
		padding: 2em 4em;
	}
	/* strength */
	.s_card {
		width: 100%;
	}
	.s_card li{
		padding: 4em 2em 2em 2em;
	}
	.s_item{
		text-align: center;
	}
	/* price */
	.price h2 {
		font-size: 48px;
		white-space: nowrap;
	}
	.p_container {
		display: flex;
		align-items: center;
	}
	.price_info {
		flex: 1 1 80%;
	}
	.p_detail div {
		width: 100%;
	}
	.assistance {
		margin: 1em auto;
	}
	/* footer */
	.foot_bg {
		padding: 0;
	}
	.foot_container  {
		max-width: 1300px;
		padding: 2em;
		margin: 0 auto;
		display: flex;
		align-items: center;
		justify-content: center;
		gap: 6em;
	}
	.foot_ttl {
		flex: 1 1 400px;
	}
	.info div {
		width: 100%;
	}
	.deco_ttl.infotext {
		font-size: 42px;
	}
}


/*-------------------------
  PC_large
-------------------------*/
@media screen and (min-width:1366px) {
	.wrapper {
		max-width: 1366px;
	}
}