@charset "utf-8";




/* ----------------
	common
 ---------------- */


/* ---- reset ---- */

html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, hr,
small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	outline: 0;
	vertical-align: baseline;
	background: transparent;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
	display: block;
	margin: 0;
}

body {
	-webkit-text-size-adjust: 100%;
}

li {
	list-style: none;
}

a, button {
	-webkit-tap-highlight-color: transparent;
}

img {
	max-width: 100%;
	height: auto;
	vertical-align: top;
}

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

caption, th {
	text-align: left;
}

button {
	padding: 0;
	border-style: none;
	border-radius: 0;
	background-color: transparent;
	outline: none;
	cursor: pointer;
	appearance: none;
	line-height: 1;
}

input, select, textarea {
	padding: 0;
	border-style: none;
	border-radius: 0;
	background-color: transparent;
	outline: none;
	appearance: none;
	font-family: inherit;
	line-height: 1;
}

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


/* ---- font ---- */

html {
	font-size: 62.5%;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, "Yu Gothic", "Hiragino kaku Gothic ProN", Meiryo, sans-serif;
	font-size: 1.6rem;
	font-weight: normal;
	font-feature-settings: "palt";
	letter-spacing: .1em;
	line-height: 1;
}

@media screen\0 { /* to avoid IE text bottom space */
	body {
		font-family: Meiryo, sans-serif;
	}
}

.serif {
	font-family: 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN", HGS明朝E, Meiryo, serif;
}

@media screen\0 {
	.serif {
		font-family: HGS明朝E, serif;
	}
}

button, input, select, textarea {
	font-family: inherit;
	font-size: 100%;
}

.ast {
	font-family: sans-serif;
}

@media screen and (max-width: 767px) {

	body {
		font-size: 1.4rem;
	}

}


/* ---- basics ---- */

body {
	position: relative;
	color: #000;
	background-color: #fff;
}

a { text-decoration: underline; color: #000; }
a:link { color: #000; text-decoration: underline;}
a:visited { color: #000; text-decoration: underline;}
a:hover { text-decoration: none; color: #000; }
a:active { text-decoration: none; color: #000; }

strong, em, b {
	font-weight: bold;
	font-style: normal;
}

@media screen and (min-width: 641px) {
	.pc-hidden { display: none; }
}

@media screen and (max-width: 640px) {
	.sp-hidden { display: none; }
}


/* ---- header ---- */

body > header {
	display: flex;
	justify-content: space-between;
	position: sticky;
	top: 0;
	z-index: 100;
	height: 60px;
	background-color: #efefef;
	box-shadow: 0 0 30px rgba(0,0,0,.05);
}

body > header nav {
	padding-left: 25px;
}

body > header nav .inner {
	display: flex;
}

body > header nav a {
	display: block;
	height: 100%;
	padding: 0 25px;
	background-color: #efefef;
	color: #000;
	font-size: 1.6rem;
	line-height: 60px;
	text-decoration: none;
	transition: background-color .2s;
}

body > header nav a:link,
body > header nav a:visited {
	color: #000;
	text-decoration: none;
}

body > header nav a:hover,
body > header nav a:active,
body > header nav a.active {
	color: #000;
	background-color: #ddd;
	text-decoration: none;
}

body > header button {
	display: none;
}

body > header > a {
	display: block;
	width: 200px;
	height: 100%;
	background-color: #000;
	color: #fff;
	font-size: 1.6rem;
	line-height: 60px;
	text-align: center;
	text-decoration: none;
	transition: background-color .2s;
}

body > header > a:link,
body > header > a:visited {
	color: #fff;
	text-decoration: none;
}

body > header > a:hover,
body > header > a:active {
	color: #fff;
	background-color: #666;
	text-decoration: none;
}

@media screen and (max-width: 959px) {

	body > header nav a {
		padding: 0 15px;
		font-size: 1.3rem;
	}

	body > header > a {
		width: 140px;
		font-size: 1.3rem;
	}

}

@media screen and (max-width: 767px) {

	body > header {
		height: 50px;
	}

	body > header nav {
		display: block;
		position: absolute;
		left: 0;
		top: 100%;
		width: 100%;
		height: 0;
		padding: 0 10vw;
		background-color: #333;
		overflow: hidden;
		transition: height .3s cubic-bezier(.12,.8,.5,1);
	}

	body > header.open nav {
		/*height: 290px;*/
		height: 55vh;
	}

	body > header nav .inner {
		display: block;
		padding: 20px 0;
	}

	body > header nav a {
		height: 50px;
		padding: 0;
		background-color: transparent;
		color: #fff;
		font-size: 1.6rem;
		line-height: 50px;
		opacity: 0;
		transform: translateX(100px);
		transition: opacity .3s cubic-bezier(.12,.8,.5,1), transform .3s cubic-bezier(.12,.8,.5,1);
	}

	body > header.open nav a {
		opacity: 1;
		transform: translateX(0);
	}

	body > header nav a:nth-child(1) { transition-delay: 0s; }
	body > header nav a:nth-child(2) { transition-delay: 0.05s; }
	body > header nav a:nth-child(3) { transition-delay: 0.1s; }
	body > header nav a:nth-child(4) { transition-delay: 0.15s; }
	body > header nav a:nth-child(5) { transition-delay: 0.2s; }
	body > header nav a:nth-child(6) { transition-delay: 0.25s; }

	body > header nav a:link,
	body > header nav a:visited {
		color: #fff;
	}

	body > header nav a:hover,
	body > header nav a:active,
	body > header nav a.active {
		color: #fff;
		background-color: transparent;
	}

	body > header button {
		display: block;
		position: relative;
		width: 60px;
		height: 100%;
		overflow: hidden;
		text-indent: -400px;
	}

	body > header button span {
		display: block;
		position: absolute;
		left: 15px;
		top: calc(50% - 1px);
		width: 30px;
		height: 3px;
		background-color: #000;
	}

	body > header button span:nth-child(1) {
		transform: translateY(-8px);
		transition: transform .2s ease-out;
	}

	body > header button span:nth-child(2) {
		opacity: 1;
		transition: opacity .2s ease-out;
	}

	body > header button span:nth-child(3) {
		transform: translateY(8px);
		transition: transform .2s ease-out;
	}

	body > header.open button span:nth-child(1) {
		transform: translateY(0) rotate(-225deg);
	}

	body > header.open button span:nth-child(2) {
		opacity: 0;
	}

	body > header.open button span:nth-child(3) {
		transform: translateY(0) rotate(225deg);
	}

	body > header > a {
		width: 120px;
		font-size: 1.4rem;
		line-height: 50px;
		transition: none;
	}

	body > header > a:hover,
	body > header > a:active {
		background-color: #000;
	}

}


/* ---- section ---- */

body > section {
	padding: 50px 5%;
}

body > section > .inner {
	max-width: 1200px;
	margin: 0 auto;
}

body > section h2 {
	font-size: 2.8rem;
	font-weight: normal;
	line-height: 1.4;
	text-align: center;
}

@media screen and (max-width: 767px) {

	body > section {
		padding: 10vw 7vw;
	}

	body > section > .inner {
		max-width: none;
		margin: 0;
	}

	body > section h2 {
		font-size: 2rem;
	}

}


/* ---- bottom banquet navigation ---- */

.banquet_nav {
	background-color: #efefef;
}

.banquet_nav header {
	position: relative;
}

.banquet_nav header p {
	position: absolute;
	right: 0;
	bottom: 7px;
	font-size: 1.5rem;
}

.banquet_nav header p::before {
	content: "＞";
	margin-right: 3px;
	font-size: 1.5rem;
}

.banquet_nav ul {
	display: flex;
	justify-content: space-between;
	margin-top: 50px;
}

.banquet_nav li {
	font-size: 1.7rem;
	white-space: nowrap;
}

@media screen and (max-width: 959px) {

	.banquet_nav ul {
		flex-wrap: wrap;
		margin-top: 20px;
	}

	.banquet_nav li {
		width: 50%;
		margin-top: 30px;
	}

}

@media screen and (max-width: 767px) {

	.banquet_nav header p {
		position: static;
		margin-top: 4vw;
		font-size: 1.4rem;
		text-align: center;
	}

	.banquet_nav header p::before {
		font-size: 1.4rem;
	}

	.banquet_nav ul {
		margin-top: 3vw;
	}

	.banquet_nav li {
		width: auto;
		margin-top: 5vw;
		padding-right: 25px;
		font-size: 1.4rem
	}

}


/* ---- footer ---- */

body > footer {
	padding: 40px 0;
}

body > footer ul {
	display: flex;
	justify-content: center;
}

body > footer li {
	padding: 0 15px;
	border-left: 1px solid #000;
	font-size: 1.8rem;
}

body > footer li:last-child{
	border-right: 1px solid #000;
}

body > footer a:link,
body > footer a:visited {
	text-decoration: none;
	opacity: 1;
	transition: opacity .2s;
}

body > footer a:hover,
body > footer a:active {
		opacity: .7;
}

body > footer p {
	margin-top: 30px;
	color: #777;
	font-size: 1.2rem;
	line-height: 1.3;
	text-align: center;
}

@media screen and (max-width: 767px) {

	body > footer {
		padding: 10vw 0;
	}

	body > footer li {
		padding: 0 10px;
		font-size: 1.2rem;
	}

	body > footer a:link,
	body > footer a:visited {
		transition: none;
	}

	body > footer a:hover,
	body > footer a:active {
			opacity: 1;
	}

	body > footer p {
		margin-top: 6vw;
		font-size: 1rem;
		letter-spacing: .05em;
	}

}