@charset "UTF-8";
/* CSS Document */

h1{ font-weight: normal; font-size: 1.2rem; }

/* splash screen--------------- */
.splash-screen{
	position: fixed;
	inset: 0;
	z-index: 10000;
	display: grid;
	place-items: center;
	background: #F5F7F8;
	opacity: 1;
	visibility: visible;
	transition: opacity .37s ease, visibility 0s linear .37s;
}

.splash-screen__inner{
	display: grid;
	place-items: center;
	padding: 48px;
	transform: translateY(0);
	opacity: 1;
	transition: opacity .3s ease, transform .37s ease;
}

.splash-screen__logo{
	position: relative;
	display: grid;
	place-items: center;
	width: clamp(112px, 18vw, 156px);
}

.splash-screen img{
	position: relative;
	z-index: 1;
	display: block;
	width: 100%;
	height: auto;
}

.splash-screen__smile{
	position: absolute;
	inset: 0;
	z-index: 2;
	display: block;
	width: 100%;
	height: 100%;
	overflow: visible;
	pointer-events: none;
}

.splash-screen__smile-trace{
	fill: none;
	stroke: rgba(255, 255, 255, 0.92);
	stroke-width: 8;
	stroke-linecap: round;
	stroke-dasharray: 38 520;
	stroke-dashoffset: 290;
	filter: drop-shadow(0 0 7px rgba(255, 255, 255, 0.82));
	opacity: 0;
	animation: splashSmileFlow .7s cubic-bezier(.42,0,.2,1) forwards;
}

.splash-screen__smile-star{
	fill: rgba(255, 255, 255, 0.96);
	filter: drop-shadow(0 0 6px rgba(168, 146, 95, 0.55));
	opacity: 0;
	animation: splashSmileStar .7s cubic-bezier(.42,0,.2,1) .05s forwards;
}

.splash-screen.is-hidden{
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

.splash-screen.is-hidden .splash-screen__inner{
	opacity: 0;
	transform: translateY(-8px);
}

.splash-screen.is-skipped{
	display: none;
}

@keyframes splashSmileFlow{
	0%{ opacity: 0; stroke-dashoffset: 310; }
	18%{ opacity: .95; }
	78%{ opacity: .85; }
	100%{ opacity: 0; stroke-dashoffset: 44; }
}

@keyframes splashSmileStar{
	0%{ opacity: 0; transform: scale(.55) rotate(0deg); }
	18%{ opacity: .95; }
	76%{ opacity: .92; }
	100%{ opacity: 0; transform: scale(.72) rotate(90deg); }
}

@media (prefers-reduced-motion: reduce){
	.splash-screen,
	.splash-screen__inner,
	.splash-screen__smile-trace,
	.splash-screen__smile-star{
		transition: none;
		animation: none;
	}
}

/* mv--------------- */
.mv{ height: 800px; position: relative; z-index: 0; overflow: hidden; }
.mv:after{
	content: "";
	position: absolute;
	inset: 0;
	z-index: 0;
	background: linear-gradient(180deg, rgba(255,255,255,.08) 0%, rgba(40,70,90,.1) 48%, rgba(35,70,95,.2) 100%);
	pointer-events: none;
}
.mv .txt{ display: flex; align-items: center; justify-content: center; flex-direction: column;
	width: 360px;
	padding: 38px 28px;
	color: #fff;
	text-align: center;
	position: absolute;
	top: 50%;
	left: calc(50% - 180px);
	z-index: 1;
	transform: translateY(-50%);
	background: linear-gradient(135deg, rgba(120,180,230,.22), rgba(255,255,255,.07));
	border: 1px solid rgba(255,255,255,.36);
	box-shadow: 0 22px 58px rgba(32, 78, 110, .18);
	backdrop-filter: blur(1.4px) saturate(110%);
	-webkit-backdrop-filter: blur(1.4px) saturate(110%);
	text-shadow: 0 2px 16px rgba(20, 55, 80, .42);
}
.mv .txt .logo img{ filter: drop-shadow(0 6px 18px rgba(18, 54, 84, .34)); }

.mv .txt .min{ font-size: 3.2rem; margin: 15px 0 20px; }

.mv ul,.mv li,
.slick-list,.slick-track{ height: 100%; }
.mv ul img,
.mv ul video{ width: 100%; height: 100%; object-fit: cover; }
.mv ul video{
	display: block;
	object-position: 60% 42%;
	transform: scale(1.18);
	transform-origin: 62% 46%;
	opacity: 1;
	transition: opacity .68s ease;
}
.mv ul video.is-loop-fading{ opacity: .68; }


/* main common--------------- */
.bg-wrap{ background: #F7F6F3; padding: 80px 0 210px; position: relative; }

main h2.line{ color: #78B4E6; font-size: 3.6rem; font-family: 'Noto Serif JP', serif; font-weight: 600;
	letter-spacing: 0.1em; }
main h2.line span{ display: inline-block; background: #fff; padding: 0 5px; line-height: 1; margin-top: 5px; }
main h2.line small{ display: block; font-family: bodoni-urw,serif; font-weight: 500; font-size: 3rem; letter-spacing: 0.05em; }

/* news--------------- */
.news_area{padding: 30px 50px;
	width: 700px; background: #fff; margin: 0 auto 70px; }
.news{ display: flex; align-items: center; justify-content: space-between; }

.news .tit{ font-family: bodoni-urw,serif; font-size: 3rem; }
.news .tit:before{ content: ""; display: inline-block; width: 18px; height: 18px; 
	background: url("../img/index/ill-tit.png") center/ 100% no-repeat; margin-right: 5px; }

.news ul{ width: 450px; }
.news ul li{ padding: 5px 0;}
.news ul li:not(:last-child){ border-bottom: 1px solid #CACACA; }
.news ul a{display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
	text-decoration-color: #ccc; }
.news ul a span{ margin-right: 15px; }
.news ul a:hover{ text-decoration: underline; text-decoration-color: #ccc; }
.news_area a.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 280px;
    height: 50px;
    color: #fff;
    background: #FFA5AA;
    border-radius: 5px;
	margin: 2vw auto 0 auto;
}

.news_area--seo {
	box-sizing: border-box;
	width: min(900px, calc(100% - 80px));
}

.news_area--seo .news {
	align-items: flex-start;
	gap: 32px;
}

.news_head {
	flex: 0 0 150px;
}

.news_head h2 {
	margin: 4px 0 0;
	color: #6f604f;
	font-family: 'Noto Serif JP', serif;
	font-size: 1.8rem;
	font-weight: 600;
	letter-spacing: 0;
	line-height: 1.6;
	word-break: keep-all;
	overflow-wrap: anywhere;
}

.news_list {
	flex: 1;
}

.news.news .news_list {
	width: auto;
}

.news_list li {
	display: grid;
	grid-template-columns: 7.5em 1fr;
	gap: 18px;
	padding: 14px 0;
}

.news_list .date {
	color: #777;
	white-space: nowrap;
}

.news .news_list .txt a {
	display: inline;
	color: inherit;
	white-space: normal;
	overflow: visible;
	text-overflow: clip;
	text-decoration: underline;
	text-decoration-color: #ccc;
	text-underline-offset: 4px;
	word-break: keep-all;
	overflow-wrap: anywhere;
}

.news_list .txt small {
	display: block;
	margin-top: 6px;
	color: #555;
	font-size: 1.3rem;
	line-height: 1.8;
	word-break: keep-all;
	overflow-wrap: anywhere;
}

.news_list__image {
	display: block;
	width: min(100%, 520px);
	height: auto;
	margin: 12px 0 10px;
	border-radius: 8px;
	box-shadow: 0 10px 24px rgba(85, 128, 154, .14);
}

.news_list .tel-inline {
	white-space: nowrap;
}

.news_links {
	display: flex;
	justify-content: flex-end;
	gap: 10px;
	margin-top: 18px;
}

.news_links a {
	box-sizing: border-box;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 38px;
	padding: 0 16px;
	border: 1px solid #d8d8d8;
	border-radius: 3px;
	color: #5a5a5a;
	font-size: 1.3rem;
	line-height: 1.6;
	text-decoration: none;
	word-break: keep-all;
	overflow-wrap: anywhere;
}

.news_links a:hover {
	border-color: #78B4E6;
	color: #5a9ed3;
}

/* greeting--------------- */
.greeting{ padding: 650px 0 125px; position: relative; z-index: 0; margin-bottom: 115px; }
.greeting:before{ content: ""; width: calc(100% - 100px); height: 780px;
	background: url("../img/kitayama-shoot/webp/doctor-kitayama-desk-20260613.webp") center 42%/cover no-repeat;
	position: absolute; top: 0; left: 0; z-index: -1;}
/*no*/.no-webp .greeting:before{background: url("../img/kitayama-shoot/doctor-kitayama-desk-20260613.jpg") center 42%/cover no-repeat;}

.greeting .content{ display: flex; justify-content: space-between; position: relative; }
.greeting .content:after{ content: ""; width: calc(100vw - 100px); height: calc(100% + 200px);
	background: rgba(255,255,255,.95);
	position: absolute; right: calc( (50vw - 400px)* -1 ); top: -100px; z-index: -1; }

.greeting .tit{ color: #78B4E6; flex-shrink: 0; }
.greeting .tit p{ font-size: 2.8rem; font-family: bodoni-urw,serif; font-weight: 500; margin-bottom: 75px; }
.greeting h2{ font-family: 'Noto Serif JP', serif; font-weight: 600; font-size: 2.8rem; letter-spacing: 0.1em; line-height: 2; }

.greeting .box{ width: 400px; }
.greeting h3{ font-family: 'Noto Serif JP', serif; font-weight: 600; font-size: 2rem;
	letter-spacing: 0.1em; margin-bottom: 60px; }
.greeting h3 small{ font-size: 1.3rem; letter-spacing: 0.1em; }
.greeting h3 span{ display: table; font-size: 1.3rem; border: 1px solid; padding: 1px 5px; margin-bottom: 10px;
	font-family: YuGothic, "Yu Gothic medium", "sans-serif"; font-weight: normal; letter-spacing: 0.05em; }

.greeting .message{ text-align: justify; line-height: 2; }
.greeting .message p:not(:last-child){ margin-bottom: 30px; }

.greeting ul{ display: flex; justify-content: center; width: 100%;
	position: absolute; left: 0; bottom: -125px; }
.greeting ul li:not(:last-child){margin-right: 20px;}


/* info--------------- */
.info { display: flex; justify-content: space-between; }
.info .box:nth-child(1){ flex-basis: 400px; }
.info .box:nth-child(2){ flex-basis: 350px; }
.info .tit{ font-family: bodoni-urw,serif; font-size: 3rem; margin-bottom: 5px; }
.info .tit:before{ content: ""; display: inline-block; width: 18px; height: 18px; 
	background: url("../img/index/ill-tit.png") center/ 100% no-repeat; margin-right: 5px; }

.info .box table{ width: 100%; margin-top: 10px; }
.info .box table:first-of-type{ margin-bottom: 30px; }
.info .box table:last-of-type{ margin-bottom: 20px; }
.info .box table th{ font-weight: normal; background: #78B4E6; color: #fff; }
.info .box table td{ text-align: center; background: #fff; }

.info .box table th,
.info .box table td{ padding: 6px 10px; font-size: 1.4rem; border: 1px solid #F7F6F3; }
.info .box table + ul{ display: flex; justify-content: space-between; }
.info .box table + ul li:last-child{ font-size: 1.4rem; }

.info .box:last-child p:not(:last-child){ margin-bottom: 15px; }

.info .box .btn a{ margin-left: auto; }


/* feature--------------- */
.feature { background: #D6E8F7; padding-bottom: 185px; position: relative; z-index: 0; }

.feature:after{ content: ""; width: 57vw; height: 900px;
	background: url("../img/index/webp/feature.webp") center/cover;
	position: absolute; top: -60px; left: 0; z-index: 0; }
/*no*/.no-webp .feature:after{background: url("../img/index/feature.jpg") center/cover;}

.feature h2{ text-align: right; transform: translateY(-65px); margin-bottom: -25px; }
.feature h2.line span{ display: table; margin-left: auto; }
.feature h2 b{ font-family: bodoni-urw,serif; font-weight: 500; font-size: 4.8rem; line-height: 0; }
.feature .wrap{ width: 1000px; margin: auto; }

.feature .in{ width: 660px; display: flex; flex-wrap: wrap; justify-content: space-between; margin-left: auto;
	position: relative; z-index: 1;}
.feature .box{ flex-basis: 320px; counter-increment: feature; }
.feature .box:nth-last-child(n + 3){margin-bottom: 20px;}
.feature .box a{ display: block; background: #fff; padding: 30px; position: relative; }
.feature .box a:before{ content: "";position: absolute; right: 10px; bottom: 10px;
	border: 6px solid; border-color: transparent #78B4E6 #78B4E6 transparent; }

.feature h3{ font-family: 'Noto Serif JP', serif; font-weight: 600; color: #78B4E6;
	font-size: 2rem; letter-spacing: 0.1em; text-align: center; border-bottom: 1px solid #D6E8F7;
	padding-bottom: 20px; margin-bottom: 20px; position: relative;}
.feature h3:before{ content: "0" counter(feature);
	display: flex; align-items: center; justify-content: center; width: 60px; height: 60px; 
	background: #78B4E6; color: #fff; border-radius: 60px; margin: 0 auto 25px; line-height: 1;
	font-family: bodoni-urw,serif; font-weight: 500; font-size: 3.2rem; }
.feature h3:after{ content: ""; width: 78px; height: 65px;
	position: absolute; top: 0; left: calc(50% - 42px);
	background: url("../img/index/feature-ill.png") center/100%; }

.feature .box p{ text-align: justify; line-height: 2; }

.feature ul{ display: flex; justify-content: center; width: 100%;
	position: absolute; left: 0; bottom: 50px; }
.feature ul li:not(:last-child){margin-right: 20px;}

.feature .box a:hover{ opacity: .7; }


/* treatment--------------- */
.treatment{ padding: 165px 0 185px; position: relative; }

.treatment .content{ padding: 100px 0; position: relative; z-index: 0; }
.treatment .content:after{ content: ""; width: calc(100vw - 100px); height: 100%;
	position: absolute; top: 0; left: 50%; z-index: -1; transform: translateX(-50%);
	background: url("../img/index/webp/treatment-bg.webp") center/ cover #EFECE7;}
/*no*/.np-webp .treatment .content:after{background: url("../img/index/treatment-bg.png") center/ cover #EFECE7;}

.treatment h2{ text-align: center; margin-bottom: 40px; position: absolute;
	top: -22px; left: 50%; transform: translateX(-50%); }
.treatment h2 + p{ text-align: center; line-height: 2; margin-bottom: 60px; }

/*
.treatment .in{ display: flex; flex-wrap: wrap; justify-content: space-between; }
.treatment .in .box{ flex-basis: 250px; }
*/

.treatment .in{ display: flex; flex-wrap: wrap; justify-content: space-around; }
.treatment .in .box{ flex-basis: 350px; }

@media screen and (min-width:600px){
.treatment .in .box:nth-child(n + 3){margin-top: 20px;}
.treatment .in .box:nth-child(n + 4){margin-top: 20px;}
}
	
.treatment .in .box a{ display: block; background: #fff; position: relative;}
.treatment .in .box a:before{ content: "";position: absolute; right: 10px; bottom: 10px;
	border: 6px solid; border-color: transparent #78B4E6 #78B4E6 transparent; }
.treatment .in .box a:hover{ opacity: .7; }

.treatment h3{ display: flex; align-items: center; justify-content: center; position: relative; z-index: 0;
	height: 200px; font-size: 2.2rem; font-family: 'Noto Serif JP', serif; font-weight: 600; color: #fff; }
.treatment h3:before{ content: ""; width: 162px; height: 73.5px;
	position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
	background: url("../img/index/treatment-ill.png") center/100%; }
.treatment h3:after{ content: ""; width: 100%; height: 100%; background: rgba(120,180,230,.7);
	position: absolute; top: 0; left: 0; z-index: -1; }

.treatment .in .box:nth-child(1) h3{ background: url("../img/index/webp/treatment06.webp") center/cover; }
/*no*/.treatment .in .box:nth-child(1) h3{ background: url("../img/index/treatment06.jpg") center/cover; }

.treatment .in .box:nth-child(2) h3{ background: url("../img/index/webp/treatment05.webp") center/cover; }
/*no*/.treatment .in .box:nth-child(2) h3{ background: url("../img/index/treatment05.jpg") center/cover; }

.treatment .in .box:nth-child(3) h3{ background: url("../img/index/webp/treatment03.webp") center/cover; }
/*no*/.treatment .in .box:nth-child(3) h3{ background: url("../img/index/treatment03.jpg") center/cover; }

.treatment .in .box:nth-child(4) h3{ background: url("../img/index/webp/treatment04.webp") center/cover; }
/*no*/.treatment .in .box:nth-child(4) h3{ background: url("../img/index/treatment04.jpg") center/cover; }

.treatment .in .box:nth-child(5) h3{ background: url("../img/index/webp/treatment03.webp") center/cover; }
/*no*/.treatment .in .box:nth-child(5) h3{ background: url("../img/index/treatment03.jpg") center/cover; }

.treatment .in .box:nth-child(6) h3{ background: url("../img/index/webp/treatment04.webp") center/cover; }
/*no*/.treatment .in .box:nth-child(6) h3{ background: url("../img/index/treatment04.jpg") center/cover; }

.treatment .in .box p{ padding: 15px 25px 20px; text-align: justify; line-height: 2; }

.treatment .btn{ position: absolute; bottom: -25px; left: calc(50% - 140px); }


/* align--------------- */
.align{ background: url("../img/index/align-bg.png") center top/1200px no-repeat #D6E8F7;
	padding: 390px 0 85px; position: relative; text-align: center; }
.align h2{ text-align: center; white-space: nowrap; position: absolute; top: -20px; left: 50%; transform: translateX(-50%);}

.align .in{ display: flex; flex-wrap: wrap; justify-content: space-between;
	width: 1000px; background: #fff; margin: 0 auto 35px; padding: 50px 100px; }

.align .in .box{ flex-basis: 160px; text-align: center; }

@media screen and (min-width:600px){
	.align .in .box:not(:nth-child(4n + 1)){ margin-left: 40px; }
	.align .in .box:nth-child(n+5){ margin-top: 30px; }
}

.align h3{ font-family: 'Noto Serif JP', serif; font-weight: 600; font-size: 1.6rem;
	border-bottom: 1px solid #D6E8F7; padding-bottom: 10px; margin-bottom: 10px; }
.align h3 + p{ font-size: 1.3rem; line-height: 1.77; }

.align ul{ display: table; text-align: left; margin: 0 auto 35px; }
.align ul li{ font-family: 'Noto Serif JP', serif; font-weight: 600; font-size: 2rem; letter-spacing: 0.1em;
	background: rgba(255,255,255,.6); padding: 5px 15px; }
.align ul li:not(:last-child){margin-bottom: 10px;}
.align ul li:before{ content: ""; display: inline-block; margin-right: 10px;
	width: 19px; height: 13px; background: url("../img/index/ico-check.png") center/100%;}

.align ul + p{ font-size: 1.4rem; line-height: 2; margin-bottom: 50px; }

.align .btn a{margin: auto;}


/* case--------------- */
.case{ padding: 100px 0; position: relative; z-index: 0; }
.case:after{ content: ""; width: 66vw; height: calc(100% + 180px); background: #F7F6F3;
	position: absolute; top: 0; left: 0; z-index: -1; }

.case h2{margin-bottom: 35px;}

.case .box{ display: flex; counter-increment: case; }
.case .box:not(:last-child){ border-bottom: 1px solid #EFECE7; padding-bottom: 40px; margin-bottom: 40px; }

.case .box .photo{ flex-basis: 360px; margin-right: 40px; }
.case .box .txt{flex-basis:  400px; }

.case h3{ font-family: 'Noto Serif JP', serif; font-weight: 600;
	font-size: 2.4rem; color: #78B4E6; margin-bottom: 15px; }
.case h3:before{ content: "Case0" counter(case); display: table; background: #78B4E6; color: #fff;
	font-family: bodoni-urw,serif; font-weight: 500; font-size: 2.2rem; line-height: 1;
	padding: 2px 5px; margin-bottom: 15px; }

.case h3 + p{ text-align: justify; line-height: 2; margin-bottom: 10px; }

.case .btn a{ margin-left: auto; }


/* facility--------------- */
.facility{ position: relative; z-index: 0; padding: 160px 0 180px; }
.facility:after{ content: ""; width: 45vw; height: 540px;
	position: absolute; top: 0; right: 0;
	background: url("../img/kitayama-shoot/hero-treatment-room-20260613.jpg") center/cover; }

.facility h2{ margin-bottom: 50px; }
.facility .txt{ width: 380px; text-align: justify; line-height: 2; margin-bottom: 30px; }

.table-contents {
    overflow-x: scroll;
    width: 640px;
  }
 table.info_table{ width: 100%; margin: 2rem 0; }
table.info_table th{ color: #78B4E6; padding: 1em; vertical-align: middle;  font-weight: 600; border: solid 1px #D6E8F7; line-height: 1.7; }
 table.info_table td{ padding: 1em; vertical-align: middle; border: solid 1px #D6E8F7; line-height: 1.7; }
.news_area h2 {
    font-family: 'Noto Serif JP', serif;
    font-weight: 600;
    font-size: 1.8rem;
    letter-spacing: 0.1em;
    margin: 10px 0;
    position: relative;
}
.news_area h3 {
    font-family: 'Noto Serif JP', serif;
    font-weight: 600;
    color: #78B4E6;
    font-size: 2rem;
    letter-spacing: 0.1em;
    text-align: center;
    margin-top: 20px;
    position: relative;
}
.info_table strong{
    color: red;
    font-weight: normal;
}


.local-seo {
	padding: 72px 0;
	background: #fff;
}

.local-seo .content {
	max-width: 1000px;
}

.local-seo__body {
	max-width: 820px;
	margin: 0 auto;
	color: #5f5b57;
	font-size: 1.6rem;
	line-height: 2;
	text-align: left;
	word-break: keep-all;
	overflow-wrap: anywhere;
}

.local-seo__body p + p {
	margin-top: 1.2em;
}

.local-seo__links {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 12px;
	margin: 32px auto 0;
	padding: 0;
	list-style: none;
}

.local-seo__links a {
	box-sizing: border-box;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 46px;
	padding: 10px 18px;
	border: 1px solid rgba(120, 180, 230, 0.55);
	border-radius: 4px;
	background: rgba(255, 255, 255, 0.92);
	color: #5a9ed3;
	font-size: 1.4rem;
	line-height: 1.6;
	text-decoration: none;
	word-break: keep-all;
	overflow-wrap: anywhere;
	transition: background-color .25s ease, color .25s ease, border-color .25s ease;
}

.local-seo__links a:hover {
	background: #78B4E6;
	border-color: #78B4E6;
	color: #fff;
}

@media screen and (max-width: 767px) {
	.local-seo {
		padding: 50px 0;
	}

	.local-seo__body {
		font-size: 1.45rem;
		line-height: 1.9;
	}

	.local-seo__links {
		display: grid;
		grid-template-columns: 1fr;
		gap: 10px;
	}

	.local-seo__links a {
		width: 100%;
	}
}

/*20250513add TOP診療案内h3レイアウト調整*/
.treatment h3{text-align:center;}

.apoint{ text-align: center;}


/*260218ATOP症例スライド*/
			.case#guideline table th{
			color: #78B4E6;
    padding: 1em;
    vertical-align: middle;
    font-weight: 600;
    border: solid 1px #D6E8F7;
    line-height: 1.7;
				font-size: 1.4rem;
				word-break: keep-all;
				overflow-wrap: anywhere;
			}
			
			.case#guideline table td{
				padding: 1em;
    vertical-align: middle;
    border: solid 1px #D6E8F7;
    line-height: 1.7;
				font-size: 1.2rem;
				word-break: keep-all;
				overflow-wrap: anywhere;
			}
			.case#guideline .case-label-line{
				display: inline-block;
				white-space: nowrap;
			}
			.case#guideline h3:before{
				content: none;
			}
			
			.case#guideline .box{
				display: flex;
				justify-content: space-around;
				padding-bottom: .5rem;
				border-bottom: none;
			}
			
			.case#guideline .box .photo{
				margin-right:0;
			}
			.case#guideline .box .case-summary-photo{
				flex: 0 1 100%;
				max-width: 640px;
				margin: 0 auto;
			}
			.case#guideline .box .case-summary-photo img{
				width: 100%;
				border: 1px solid #D6E8F7;
				border-radius: 4px;
				background: #fff;
			}
			.case#guideline .btn{
				margin-top: 1rem;
				margin-bottom: 3rem;
			}
			.case#guideline .btn a{
				margin-left: 0;
			}
			.case#guideline .in{
				background: #D6E8F7;
				padding: 5rem 4rem;
			}
			
			.case-toggle{
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
				display:none;
}

.case-table .toggle-inner{
  display:none;
}
			.case-toggle:checked ~ .case-table .toggle-inner{
  display: table-row;
}

.toggle-outer{
  cursor:pointer;
}

/* 各スライド（カード） */
.case#guideline .case-slider .background_case{
  flex: 0 0 80%;
  max-width: 900px;
  scroll-snap-align: start;
  margin: 0;
	width: auto;
	background: #fff;
	 padding: 5rem;
    width: 700px;
}

.case#guideline .case-slider:active{
  cursor: grabbing;
}

/* スクロールバー非表示（任意） */
.case#guideline .case-slider::-webkit-scrollbar{
  display:none;
}
.case#guideline .case-slider{
  grid-area: item;
  display:grid;
  grid-auto-flow: column;
  gap: 24px;

  overflow-x:auto;
  -webkit-overflow-scrolling: touch;

  scroll-snap-type: x mandatory;
  scroll-snap-stop: always;
  scroll-behavior: smooth;

  scroll-marker-group: after;

  scrollbar-width: none;
  padding: 0 24px;
}
.case#guideline .case-carousel{
  /* ボタン/マーカー配置用グリッド */
  display:grid;
  grid-template-areas:
    "item item item"
    "left markers right";
  grid-template-columns: 1fr 2fr 1fr;
  row-gap: 16px;
}

/* 非対応ブラウザ向け注意文（対応ブラウザでは隠す） */
.case#guideline .case-carousel-note{
  margin: 0 0 12px;
  font-size: 1.2rem;
  color: #4a4a4a;
}
@supports (scroll-marker-group: after){
  .case#guideline .case-carousel-note{ display:none; }
}
/* 画像があるなら崩れ防止（任意） */
.case#guideline .case-slider img{
  max-width:100%;
  height:auto;
  display:block;
}

/* ------- 前へ/次へボタン（CSS生成） ------- */
.case#guideline .case-slider::scroll-button(*) {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(120,180,230,.5);
  background: rgba(255,255,255,.6);
  backdrop-filter: blur(6px);
  color: #4a4a4a;
  transition: all .3s ease;
}

@media (any-hover:hover){
  .case#guideline .case-slider::scroll-button(*):not(:disabled):hover{
    background:#78B4E6;
    color:#fff;
    border-color:#78B4E6;
    cursor:pointer;
  }
}

.case#guideline .case-slider::scroll-button(*):disabled{
  opacity:.4;
  cursor: default;
}

.case#guideline .case-slider::scroll-button(left){
  content:"←" / "前へ";
  grid-area: left;
  justify-self: end;
}
.case#guideline .case-slider::scroll-button(right){
  content:"→" / "次へ";
  grid-area: right;
}

/* ------- インジケーター（CSS生成） ------- */
.case#guideline .case-slider::scroll-marker-group{
  grid-area: markers;
  display:flex;
  justify-content:center;
  align-items:center;
  gap: 12px;
  overscroll-behavior-x: contain;
}

.case#guideline .case-slider .background_case::scroll-marker{
  content:"";
  display:block;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(120,180,230,.6);
  background: transparent;
  flex-shrink: 0;
  transition: background-color .2s;
}
.case#guideline .case-slider .background_case::scroll-marker:target-current{
  background:#78B4E6;
}
/*
			.case#guideline .case-controls{
  display:flex;
  justify-content:center;
  gap: 12px;
  margin: 16px 0 24px;
}

			.case#guideline .case-controls button{
  padding: .8em 1.8em;
  border-radius: 999px;
  border: 1px solid rgba(120,180,230,.5);
  background: rgba(255,255,255,.6);
  backdrop-filter: blur(6px);
  color: #4a4a4a;
  font-weight: 600;
  transition: all .3s ease;
  cursor: pointer;
}

.case#guideline .case-controls button:hover{
  background: #78B4E6;
  color: #fff;
  border-color: #78B4E6;
}
	.case#guideline .case-slider.is-dragging{
  scroll-snap-type: none;
}	*/