@charset "UTF-8";
/* ============================================================
RESET
============================================================ */
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p,
em, small, strong,
sub, sup, mark, del, ins, strike, b, i,
abbr, dfn, blockquote, q, cite, pre,
code, var, samp, kbd,
header, hgroup, footer,
section, article, main, aside, nav, menu,
ul, ol, li, dl, dt, dd,
address, time,
details, summary,
audio, video, canvas,
img, figure, figcaption,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td {
	padding: 0;
	margin: 0;
	border: 0;
	outline: 0;
	background: transparent;
	vertical-align: baseline;
	}
a {
	padding: 0;
	margin: 0;
	border: 0;
	background: transparent;
	vertical-align: baseline;
	-webkit-text-decoration-skip: objects;
	}
audio,
canvas,
progress,
video {
	display: inline-block;
	}



/* ============================================================
SETTING
============================================================ */
html { font-size: 62.5%; }
body {
	font-size: 1.6rem;
	font-style: normal;
	line-height: 1;
	}

* {
	box-sizing: border-box;
	font-family: inherit;
	font-size: inherit;
	line-height: inherit;
	}
*::before,
*::after {
	box-sizing: inherit;
	}

header, hgroup, footer,
section, article, main, aside, nav {
	display: block;
	}
h1, h2, h3, h4, h5, h6 {
	font-weight: normal;
	}
ul, ol {
	list-style: none outside none;
	}
caption, th, td,
address, cite, code, dfn, em, strong, var {
	font-style: normal;
	font-weight: normal;
	}

table {
	border-collapse: collapse;
	border-spacing: 0;
	}

img {
	font-size: 0;
	line-height: 0;
	vertical-align: bottom;
	}

ins { text-decoration: none; }

del { text-decoration: line-through; }

blockquote, q { quotes: none; }

blockquote::before,
blockquote::after,
q::before,
q::after {
	content: '';
	content: none;
	}

input,
select {
	vertical-align: middle;
	}
input,
button,
select,
textarea {
	outline: 0;
	}
input::-moz-focus-inner,
button::-moz-focus-inner {
	border: 0;
	}

[hidden] {
	display: none;
	}

/* ＞767 --------------------------- */
@media (max-width: 767px) {

	body {
		-webkit-text-size-adjust: 100%;
		}
	button,
	[type="button"],
	[type="reset"],
	[type="submit"] {
		-webkit-appearance: button;
		}

} /* end ＞767 */



/* ============================================================
BASE
============================================================ */
html {
	height: 100%;
	}
body {
	height: 100%;
	background-color: #fff;
	color: #464646;
	font-family: "Zen Kaku Gothic New", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
	font-weight: 400;
	}
body > .container {
	width: 100%;
	min-height: 100%;
	position: relative;
	}
img {
	max-width: 100%;
	}

/* 768＜ --------------------------- */
@media (min-width: 768px) {

	.sp {
		display: none !important;
		}

} /* end 768＜ */
/* ＞767 --------------------------- */
@media (max-width: 767px) {

	body.expand {
		position: fixed;
		width: 100%;
		height: 100%;
		}
	.pc {
		display: none !important;
		}

} /* end ＞767 */



/* ============================================================
HEADER
============================================================ */
/* 768＜ --------------------------- */
@media (min-width: 768px) {

	header .header_wrap {
		width: 100%;
		max-width: 1260px;
		padding: 20px 45px 30px;
		margin: 0 auto;
		display: flex;
		justify-content: space-between;
		align-items: center;
		}

	/* logo */
	header h1 {
		width: 15%;
		max-width: calc(100% - 165px);
		}
	header h1 a {
		transition: 0.2s;
		}
	header h1 a:hover {
		opacity: 0.7;
		}
	header h1 img {
		width: 100%;
		height: auto;
		aspect-ratio: 330 / 262;
		}

	/* gnv */
	header .gnv {
		width: 85%;
		padding-left: 3%;
		}
	header .gnv ul {
		width: 100%;
		display: flex;
		justify-content: space-between;
		}
	header .gnv li a {
		display: block;
		position: relative;
		transition: 0.2s;
		color: #424242;
		font-size: 1.5rem;
		font-size: clamp(1.1rem, 1.43vw, 1.5rem);
		font-family: "Zen Maru Gothic", sans-serif;
		font-weight: 500;
		text-decoration: none;
		line-height: 1.3;
		text-align: center;
		}
	header .gnv li a:hover {
		color: #006788;
		}
	header .gnv li a::before {
		width: 54px;
		height: 48px;
		margin: 0 auto 6px;
		display: block;
		transition: 0.2s;
		content: '';
		}
	header .gnv li a:hover::before { opacity: 0.7; }
	header .gnv li.gnv01 a::before { background: url(../img/common/gnv_icn01.png) no-repeat center center / contain; }
	header .gnv li.gnv02 a::before { background: url(../img/common/gnv_icn02.png) no-repeat center center / contain; }
	header .gnv li.gnv03 a::before { background: url(../img/common/gnv_icn03.png) no-repeat center center / contain; }
	header .gnv li.gnv04 a::before { background: url(../img/common/gnv_icn04.png) no-repeat center center / contain; }
	header .gnv li.gnv05 a::before { background: url(../img/common/gnv_icn05.png) no-repeat center center / contain; }
	header .gnv li.gnv06 a::before { background: url(../img/common/gnv_icn06.png) no-repeat center center / contain; }
	header .gnv li.gnv07 a::before { background: url(../img/common/gnv_icn07.png) no-repeat center center / contain; }
	/*header .gnv li.gnv08 a::before { background: url(../img/common/gnv_icn08.png) no-repeat center center / contain; }*/
	header .gnv li.gnv09 a::before { background: url(../img/common/gnv_icn09.png) no-repeat center center / contain; }

	/* gnav_trg */
	#header #ham_trg {
		display: none;
		}

} /* end 768＜ */
/* ＞767 --------------------------- */
@media (max-width: 767px) {

	header {
		position: relative;
		z-index: 10;
		}
	header .header_wrap {
		width: 100%;
		height: 60px;
		background-color: #fff;
		position: fixed;
		}

	/* logo */
	header h1 {
		height: 60px;
		padding: 6px 0 0 3%;
		}
	header h1 img {
		width: auto;
		height: 48px;
		aspect-ratio: 330 / 262;
		}

	/* ham_trg */
	#ham_trg {
		width: 72px;
		height: 60px;
		padding: 15px;
		display: block;
		z-index: 100;
		position: fixed;
		top: 0;
		right: 0;
		cursor: pointer;
		}
	#ham_trg span {
		width: 36px;
		height: 2px;
		margin: 0 auto;
		display: block;
		position: absolute;
		left: 0;
		right: 0;
		background-color: #006788;
		}
	.expand #ham_trg span {
		-webkit-transition: 0.4s ease-in-out;
		-moz-transition: 0.4s ease-in-out;
		-ms-transition: 0.4s ease-in-out;
		transition: 0.4s ease-in-out;
		}
	#ham_trg span:nth-child(1) { top: 26px; }
	#ham_trg span:nth-child(2) { top: 34px; }
	.expand #ham_trg span:nth-child(1) {
		top: 30px;
		-webkit-transform: rotate(336deg);
		-moz-transform: rotate(336deg);
		transform: rotate(336deg);
		background-color: #fff;
		}
	.expand #ham_trg span:nth-child(2) {
		top: 30px;
		-webkit-transform: rotate(-336deg);
		-moz-transform: rotate(-336deg);
		transform: rotate(-336deg);
		background-color: #fff;
		}

	/* gnv */
	header .gnv {
		width: 100%;
		height: 100%;
		padding: 120px 6% 60px;
		z-index: 99;
		opacity: 0;
		visibility: hidden;
		overflow-y: scroll;
		position: fixed;
		top: 0;
		left: 0;
		background-color: #006788;
		transition: 0.2s;
		}
	.expand header .gnv {
		visibility: visible;
		opacity: 1;
		}
	header .gnv ul {
		width: 100%;
		display: flex;
		flex-wrap: wrap;
		border-top: 1px solid #4c94ab;
		}
	header .gnv li {
		width: 50%;
		border-bottom: 1px solid #4c94ab;
		}
	header .gnv li:nth-child(2n+1):last-child {
		width: 100%;
		}
	header .gnv li a {
		padding: 18px 8px 18px 32px;
		display: block;
		position: relative;
		color: #fff;
		font-size: 1.4rem;
		line-height: 1.3;
		text-decoration: none;
		}
	header .gnv li a::before {
		width: 11px;
		height: 2px;
		display: block;
		position: absolute;
		top: 27px;
		left: 6px;
		background-color: #66a4b8;
		content: '';
		}
	header .gnv li a[target="_blank"] {
		padding: 18px 27px 18px 32px;
		}
	header .gnv li a[target="_blank"]::after {
		width: 14px;
		height: 14px;
		margin: auto;
		display: block;
		position: absolute;
		top: 0;
		bottom: 0;
		right: 4px;
		background: url(../img/common/icn_newwin01.png) no-repeat 0 0 / contain;
		content: '';
		}

} /* end ＞767 */
/* 768＜1024 --------------------------- */
@media (min-width: 768px) and (max-width: 1080px) {

	header .header_wrap {
		padding: 20px 1.5% 30px;
		}

} /* end 768＜1024 */



/* ============================================================
FOOTER
============================================================ */
footer {
	width: 100%;
	background-color: #006788;
	}
footer .footer_wrap {
	width: 100%;
	margin: 0 auto;
	position: relative;
	}
footer .footer_wrap::before {
	width: 180px;
	height: 90px;
	margin: auto;
	display: block;
	position: absolute;
	top: -90px;
	left: 0;
	right: 0;
	background-color: #fff;
	border-radius: 9999px 9999px 0 0;
	content: '';
	box-shadow: 0 0 12px rgba(0,103,136,0.1);
	}
footer .footer_wrap::after {
	width: 88px;
	height: 70px;
	margin: auto;
	display: block;
	position: absolute;
	top: -75px;
	left: 0;
	right: 0;
	background: url(../img/common/logo_ccdh.png) no-repeat 0 0 / contain;
	content: '';
	}

/* Copyright */
footer .copyright {
	color: #fff;
	font-size: 1.2rem;
	letter-spacing: 0.06rem;
	text-align: center;
	}
footer .copyright small {
	margin-right: 6px;
	display: inline-block;
	position: relative;
	bottom: -1px;
	font-size: 1.5rem;
	}

/* 768＜ --------------------------- */
@media (min-width: 768px) {

	footer .footer_wrap {
		max-width: 1260px;
		padding: 45px 45px 90px;
		}

	/* ftnav */
	footer nav {
		width: 100%;
		max-width: 600px;
		margin: 0 auto;
		display: flex;
		justify-content: space-between;
		}
	footer nav li+li {
		margin-top: 15px;
		}
	footer nav li a {
		padding-left: 24px;
		position: relative;
		transition: 0.2s;
		color: #fff;
		font-size: 1.4rem;
		text-decoration: none;
		}
	footer nav li a:hover {
		color: #99ccdd;
		}
	footer nav li a::before {
		width: 10px;
		height: 2px;
		display: block;
		position: absolute;
		top: 9px;
		left: 0;
		background-color: #66a4b8;
		content: '';
		}
	footer nav li a[target="_blank"] {
		padding-right: 24px;
		}
	footer nav li a[target="_blank"]::after {
		width: 13px;
		height: 13px;
		margin: auto;
		display: block;
		position: absolute;
		top: 2px;
		bottom: 0;
		right: 0;
		background: url(../img/common/icn_newwin01.png) no-repeat 0 0 / contain;
		transition: 0.2s;
		content: '';
		}
	footer nav li a[target="_blank"]:hover::after {
		opacity: 0.5;
		}

	/* Copyright */
	footer .copyright {
		margin-top: 48px;
		}

} /* end 768＜ */
/* ＞767 --------------------------- */
@media (max-width: 767px) {

	footer .footer_wrap {
		padding: 3px 6% 72px;
		}

	/* ftnav */
	footer nav {
		display: none;
		}

	/* Copyright */
	footer .copyright {
		margin-top: 24px;
		}

} /* end ＞767 */



/* ============================================================
extra_nav
============================================================ */
#extra_nav {
	z-index: 9;
	position: fixed;
	}
#extra_nav li>a {
	width: 100%;
	height: auto;
	aspect-ratio: 1 / 1;
	display: block;
	position: relative;
	background-color: #07769a;
	border-radius: 50%;
	transition: 0.2s;
	color: #fff;
	font-size: 1.2rem;
	font-family: "Zen Maru Gothic", sans-serif;
	font-weight: 500;
	text-decoration: none;
	text-align: center;
	}
#extra_nav li>a:hover {
	background-color: #0a8fb2;
	}
#extra_nav li>a::before {
	margin: auto;
	display: block;
	position: absolute;
	left: 0;
	right: 0;
	content: '';
	}
#extra_nav li.booking>a::before {
	background: url(../img/common/icn_booking.png) no-repeat 0 0 / contain;
	}
#extra_nav li.inquiry>a::before {
	background: url(../img/common/icn_mail01.png) no-repeat 0 0 / contain;
	}

/* 768＜ --------------------------- */
@media (min-width: 768px) {

	#extra_nav {
		bottom: 54px;
		right: 15px;
		}
	#extra_nav li {
		width: 102px;
		height: 102px;
		}
	#extra_nav li+li {
		margin-top: 8px;
		}
	#extra_nav li.booking>a {
		padding-top: 62px;
		}
	#extra_nav li.inquiry>a {
		padding-top: 60px;
		}
	#extra_nav li.booking>a::before {
		width: 26px;
		height: 29px;
		top: 24px;
		}
	#extra_nav li.inquiry>a::before {
		width: 26px;
		height: 20px;
		top: 27px;
		}

} /* end 768＜ */
/* ＞767 --------------------------- */
@media (max-width: 767px) {

	#extra_nav {
		bottom: 42px;
		right: 12px;
		}
	#extra_nav li {
		width: 54px;
		height: 54px;
		}
	#extra_nav li+li {
		margin-top: 3px;
		}
	#extra_nav li>a {
		padding-top: 54px;
		overflow: hidden;
		}
	#extra_nav li>a::before {
		bottom: 0;
		}
	#extra_nav li.booking>a::before {
		width: 22px;
		height: 25px;
		top: -2px;
		}
	#extra_nav li.inquiry>a::before {
		width: 22px;
		height: 17px;
		top: 0;
		}

} /* end ＞767 */



/* ============================================================
PAGETOP
============================================================ */
#pagetop {
	z-index: 9;
	position: fixed;
	}
#pagetop span {
	margin: auto;
	display: block;
	overflow: hidden;
	position: relative;
	background-color: #07769a;
	border-radius: 9999px 9999px 0 0;
	transition: 0.2s;
	content: '';
	cursor: pointer;
	}
#pagetop span:hover {
	background-color: #0a8fb2;
	}
#pagetop span::before,
#pagetop span::after {
	margin: 0 auto;
	display: block;
	position: absolute;
	left: 0;
	right: 0;
	transition: 0.2s;
	content: '';
	}
#pagetop span::before {
	width: 2px;
	background-color: #fff;
	}
#pagetop span::after {
	border-top: 2px solid #fff;
	border-left: 2px solid #fff;
	transform: rotate(45deg);
	}

/* 768＜ --------------------------- */
@media (min-width: 768px) {

	#pagetop {
		right: 15px;
		bottom: -18px;
		overflow: hidden;
		}
	#pagetop span {
		width: 102px;
		height: 51px;
		padding-top: 51px;
		}
	#pagetop span::before,
	#pagetop span::after {
		top: 14px;
		}
	#pagetop span::before {
		height: 12px;
		}
	#pagetop span::after {
		width: 8px;
		height: 8px;
		}
	#pagetop span:hover::before,
	#pagetop span:hover::after {
		top: 10px;
		}

} /* end 768＜ */
/* ＞767 --------------------------- */
@media (max-width: 767px) {

	#pagetop {
		right: 12px;
		bottom: 0;
		}
	#pagetop span {
		width: 54px;
		height: 27px;
		padding-top: 27px;
		}
	#pagetop span::before,
	#pagetop span::after {
		top: 12px;
		}
	#pagetop span::before {
		height: 11px;
		}
	#pagetop span::after {
		width: 6px;
		height: 6px;
		}

} /* end ＞767 */



/* ============================================================
CONTENTS
============================================================ */
main section:last-of-type {
	padding-bottom: 160px;
	}

main a:link { color: #006788; text-decoration: none; }
main a:visited { color: #006788; text-decoration: none; }
main a:hover { text-decoration: none; }
main a:active { text-decoration: none; }
main a:focus { text-decoration: none; }

/* ＞767 --------------------------- */
@media (max-width: 767px) {

	main {
		padding-top: 60px;
		}

} /* end ＞767 */


/* ------------------------------------
pannav
------------------------------------ */
#pannav {
	width: 100%;
	margin: auto;
	}
#pannav ul {
	display: flex;
	justify-content: flex-end;
	z-index: 2;
	}
#pannav li {
	position: relative;
	}
#pannav li:nth-of-type(n+2)::before {
	width: 1px;
	margin: auto;
	display: block;
	opacity: 0.7;
	position: absolute;
	bottom: 0;
	left: 9px;
	background-color: #006788;
	transform: rotate(24deg);
	content: '';
	}
#pannav a {
	color: #006788;
	text-decoration: none;
	}
#pannav a:hover {
	text-decoration: underline;
	}

/* 768＜ --------------------------- */
@media (min-width: 768px) {

	#pannav {
		max-width: 1260px;
		position: relative;
		}
	#pannav ul {
		padding: 12px 6px;
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		}
	#pannav li {
		padding: 6px 12px 6px 30px;
		font-size: 1.3rem;
		}
	#pannav li:nth-of-type(n+2)::before {
		height: 18px;
		top: 0;
		}

} /* end 768＜ */
/* ＞767 --------------------------- */
@media (max-width: 767px) {

	#pannav {
		position: absolute;
		top: 60px;
		right: 0;
		}
	#pannav ul {
		padding: 0;
		}
	#pannav li {
		padding: 7px 8px 12px 26px;
		font-size: 1.1rem;
		background-color: #fff;
		}
	#pannav li:first-of-type {
		padding-left: 14px;
		}
	#pannav li:nth-of-type(n+2)::before {
		height: 16px;
		top: -3px;
		}

} /* end ＞767 */


/* ------------------------------------
KV
------------------------------------ */
#kv {
	overflow: hidden;
	position: relative;
	}
#kv::before {
	margin: auto;
	display: block;
	position: absolute;
	left: 0;
	right: 0;
	background-color: #fff;
	border-radius: 50%;
	content: '';
	}

/* 768＜ --------------------------- */
@media (min-width: 768px) {

	#kv {
		height: 480px;
		}
	#kv::before {
		width: 72%;
		max-width: 900px;
		height: auto;
		aspect-ratio: 1 / 1;
		top: 390px;
		}

} /* end 768＜ */
/* ＞767 --------------------------- */
@media (max-width: 767px) {

	#kv {
		height: 180px;
		}
	#kv::before {
		width: 360px;
		height: 360px;
		bottom: -320px;
		}

} /* end ＞767 */


/* ------------------------------------
lead
------------------------------------ */
#lead {
	width: 100%;
	z-index: 1;
	position: relative;
	}
#lead .title {
	color: #006788;
	font-family: "Zen Maru Gothic", sans-serif;
	font-weight: 700;
	letter-spacing: 0.5rem;
	text-align: center;
	}
#lead .title::after {
	display: block;
	font-weight: 500;
	letter-spacing: 0.2rem;
	}
#lead p {
	color: #006788;
	font-weight: 500;
	text-align: center;
	}

/* 768＜ --------------------------- */
@media (min-width: 768px) {

	#lead {
		max-width: 1260px;
		padding: 0 45px 45px;
		margin: -30px auto 0;
		}
	#lead .title {
		font-size: 4.2rem;
		font-size: clamp(3.6rem,4.68vw,4.2rem);
		}
	#lead .title::after {
		margin-top: 12px;
		font-size: 2.1rem;
		font-size: clamp(1.8rem,2.34vw,2.1rem);
		}
	#lead p {
		margin-top: 42px;
		font-size: 1.7rem;
		font-size: clamp(1.5rem,1.95vw,1.7rem);
		line-height: 2;
		}

} /* end 768＜ */
/* ＞767 --------------------------- */
@media (max-width: 767px) {

	#lead {
		padding: 24px 6% 0;
		margin: 0 auto 0;
		}
	#lead .title {
		font-size: 3rem;
		}
	#lead .title::after {
		margin-top: 9px;
		font-size: 1.8rem;
		}
	#lead p {
		margin-top: 30px;
		font-size: 1.4rem;
		line-height: 1.8;
		}

} /* end ＞767 */


/* ------------------------------------
NOTE
------------------------------------ */
.note {
	margin-top: 24px;
	display: flex;
	justify-content: center;
	align-items: center;
	}
.note ul {
	display: inline-block;
	}
.note ul li {
	padding-left: 2rem;
	position: relative;
	line-height: 1.6;
	}
.note ul li+li {
	margin-top: 0.6rem;
	}
.note ul li::before {
	position: absolute;
	top: 0;
	left: 0;
	content: '※';
	}

/* 768＜ --------------------------- */
@media (min-width: 768px) {

	.note ul li {
		font-size: 1.3rem;
		}

} /* end 768＜ */
/* ＞767 --------------------------- */
@media (max-width: 767px) {

	.note ul li {
		font-size: 1.2rem;
		}

} /* end ＞767 */


/* ------------------------------------
BUTTON MORE
------------------------------------ */
.btn a {
	padding: 18px 66px 18px 2px;
	display: inline-block;
	position: relative;
	border-bottom: 2px solid #006788;
	color: #006788;
	font-weight: 700;
	letter-spacing: 0.2rem;
	text-decoration: none;
	}
.btn a::before,
.btn a::after {
	margin: auto;
	display: block;
	position: absolute;
	right: 9px;
	top: 0;
	bottom: 0;
	transition: 0.2s;
	transition-timing-function: ease-out;
	content: '';
	}
.btn a::before {
	width: 14px;
	height: 2px;
	background-color: #006788;
	}
.btn a:hover::before {
	right: 3px;
	background-color: #009f9b;
	}
.btn a::after {
	width: 8px;
	height: 8px;
	border-top: 2px solid #006788;
	border-right: 2px solid #006788;
	transform: rotate(45deg);
	}
.btn a:hover::after {
	right: 3px;
	border-top-color: #009f9b;
	border-right-color: #009f9b;
	}

/* btn black */
.btn.bk a {
	border-bottom-color: #464646;
	color: #464646;
	}
.btn.bk a::before {
	background-color: #464646;
	}
.btn.bk a:hover::before {
	background-color: #009f9b;
	}
.btn.bk a::after {
	border-top-color: #464646;
	border-right-color: #464646;
	}
.btn.bk a:hover::after {
	border-top-color: #009f9b;
	border-right-color: #009f9b;
	}

/* btn white */
.btn.wh a {
	border-bottom-color: #fff;
	color: #fff;
	}
.btn.wh a::before {
	background-color: #fff;
	}
.btn.wh a:hover::before {
	background-color: #009f9b;
	}
.btn.wh a::after {
	border-top-color: #fff;
	border-right-color: #fff;
	}
.btn.wh a:hover::after {
	border-top-color: #009f9b;
	border-right-color: #009f9b;
	}

/* 768＜ --------------------------- */
@media (min-width: 768px) {

	.btn a {
		font-size: 1.8rem;
		}

} /* end 768＜ */

/* ＞767 --------------------------- */
@media (max-width: 767px) {

	.btn a {
		font-size: 1.6rem;
		}

} /* end ＞767 */