/*header----------------------------------------*/
body.is-menu-open {
  overflow: hidden; /* スクロール禁止 */
}
header {
	position: fixed;
	width: 100%;
	height: 0;
	display: flex;
	justify-content: space-between;
	z-index: 5;
}
header .logo {
	position: relative;
	top: 35px;
	left: 50px;
	z-index: 1001;
}
header .logo a {
	color: #fff;
	font-size: 10px;
	font-family: 'NotoSansJP-Medium';
	letter-spacing: 0.2em;
	display: inline-block;
}
header .logo a span {
	display: block;
	font-family: 'ZenKakuGothicNew-Bold';
	font-size: 25px;
	letter-spacing: 0.05em;
	margin-top: 2px;
}
.hamburger {
	display: block;
	width: 60px;
	height: 50px;
	position: relative;
	top: 28px;
	right: 50px;
	z-index: 1001;
	cursor: pointer;
}
.hamburger span {
	position: absolute;
	left: 0;
	width: 100%;
	height: 2px;
	background: #ef8200;
	transition: transform .3s, opacity .3s;
}
.hamburger:hover span {
	background: #fff;
}
.hamburger span:nth-child(1) {
	top: 12px;
}
.hamburger span:nth-child(2) {
	top: 50%;
	transform: translateY(-50%);
}
.hamburger span:nth-child(3) {
	bottom: 12px;
}
.hamburger.is-open span:nth-child(1) {
	transform: rotate(45deg) translateY(9px) translateX(8px);
}
.hamburger.is-open span:nth-child(2) {
	opacity: 0;
}
.hamburger.is-open span:nth-child(3) {
	transform: rotate(-45deg) translateY(-9px) translateX(8px);
}
header nav {
	position: fixed;
	top: 0;
	left: 0;
	width: calc(100% - 50px);
	background: #000;
	transform: translateY(-100%);
	transition: transform .5s ease;
	z-index: 1000;
	padding: 50px 25px;
}
.nav.is-open {
	transform: translateY(0);
}
header nav {
	height: 70%;
	display: flex;
	justify-content: center;
	align-content: center;
	align-items: stretch;
	flex-wrap: wrap;
}
header nav .navbox {
	background: url(/coke-museum/common/images/nav_bg01.png) no-repeat right top;
	background-size: 45px auto;
	width: 18%;
	padding-left: 50px;
}
header nav .navbox:last-of-type {
	background-image: none;
}
header nav .navbox .navbox_ttl {
	color: #ef8200;
	font-family: 'ZenKakuGothicNew-Medium';
	font-size: 9px;
	letter-spacing: 0.1em;
	padding-left: 20px;
	margin-bottom: 20px;
}
header nav .navbox .navbox_ttl span {
	opacity: .6;
}
header nav .navbox .navbox_ttl img {
	display: block;
	width: 60px;
	margin-top: 10px;
}
header nav ul {
	flex-direction: column;
}
header nav ul li a {
	font-size: 14px;
	display: block;
	padding: 15px 20px;
	color: #fff;
	letter-spacing: 0.1em;
}
header nav ul li a:hover {
	color: #ef8200;
}
.overlay {
	position: fixed;
	inset: 0;
	background: rgba(0,0,0,.8);
	opacity: 0;
	pointer-events: none;
	transition: opacity .3s;
	z-index: 999;
}
.overlay.is-open {
	opacity: 1;
	pointer-events: auto;
}
@media screen and (max-width:1024px){
	header .logo {
		top: 20px;
		left: 20px;
	}
	header .logo a {
		font-size: 9px;
	}
	header .logo a span {
		font-size: 20px;
	}
	.hamburger {
		display: block;
		width: 40px;
		top: 10px;
		right: 25px;
	}
	header nav {
		display: block;
		transform: translateY(0);
		transform: translateX(-100%);
		overflow-y: scroll;
		padding-top: 100px;
	}
	header nav .navbox {
		background-image: none;
		width: auto;
		padding-left: 0;
		margin-bottom: 40px;
		display: flex;
	}
	header nav .navbox .navbox_ttl img {
		width: 50px;
	}
	header nav .navbox ul {
		margin-top: 0;
		margin-left: 10px;
	}
	.nav.is-open {
		transform: translateX(0);
	}
}

/*header----------------------------------------*/
main {
	padding-bottom: 200px;
	position: relative;
}
main:before {
	content: "";
	position: absolute;
	width: 100%;
	height: 100svh;
	bottom: 0;
	left: 0;
	background: url(/coke-museum/common/images/main_bg01.jpg) no-repeat bottom center;
    background-size: 100% auto;
	z-index: -1;
}
#page main:before {
	filter: blur(6px);
}
main:after {
	content: "";
	position: absolute;
	width: 100%;
	height: 100svh;
	top: 0;
	left: 0;
    background: url(/coke-museum/top/images/kv.webp) no-repeat top center;
    background-size: auto 120%;
	z-index: -1;
	filter: blur(6px);
	opacity: .4;
}
@media screen and (max-width:1024px){
	main {
		padding-bottom: 100px;
	}
	#page main:before {
		filter: blur(3px);

	}
	main:after {
		height: 500px;
		background-size: cover;
	}
	#page main:after {
		filter: blur(3px);
	}
}
#page .kv {
	margin: 0 auto;
	padding: 105px 0;
	width: 420px;
}
@media screen and (max-width:1024px){
	#page .kv {
		width: 300px;
		padding: 105px 0 50px;
	}
}
#page ul.sabnav {
	width: 600px;
	display: flex;
	justify-content: center;
}
#page ul.sabnav li a {
	color: #ef8200;
	width: 200px;
	height: 50px;
	display: flex;
	justify-content: center;
	align-items: center;
	border-bottom: solid 1px #4d4d4d;
	font-size: 16px;
}
#page .sabnav_wrap.bottom ul.sabnav li a {
	border-bottom: none;
	border-top: solid 1px #4d4d4d;
}
#page ul.sabnav li a.active {
	border-top: solid 1px #4d4d4d;
	border-left: solid 1px #4d4d4d;
	border-right: solid 1px #4d4d4d;
	border-bottom: none;
	color: #fff;
	pointer-events: none;
}
#page .sabnav_wrap.bottom ul.sabnav li a.active {
	border-top: none;
	border-bottom: solid 1px #4d4d4d;
}
#page ul.sabnav li a:hover {
	color: #fff;
}
#page .sabnav_wrap {
	display: flex;
	overflow-x: hidden;
	padding-top: 20px;
	margin-bottom: 150px;
}
#page .sabnav_wrap.bottom {
	margin-top: 100px;
	margin-bottom: 50px;
}
#page .sabnav_wrap .sabnav_space {
	width: calc(100% - 300px);
	border-bottom: solid 1px #4d4d4d;
}
#page .sabnav_wrap.bottom .sabnav_space {
	border-bottom: none;
	border-top: solid 1px #4d4d4d;
}
@media screen and (max-width:1024px){
	#page ul.sabnav {
		width: 300px;
	}
	#page ul.sabnav li a {
		width: 100px;
		height: 40px;
		font-size: 14px;
	}
	#page .sabnav_wrap .sabnav_space {
		width: calc(100% - 150px);
	}
	#page .sabnav_wrap {
		padding-top: 30px;
		margin-bottom: 50px;
	}
	#page .sabnav_wrap.bottom {
		margin-top: 50px;
	}
}
#page section.sec02 {
  margin-top: 100px;
}
#page section .inr {
	max-width: 820px;
	margin: 0 auto;
	padding: 30px;
}
#page section .inr > :last-child {
    margin-bottom: 0;
}
#page section .inr.wide {
	max-width: 860px;
}
#page section h2 {
	color: #fff;
	font-size: 24px;
	text-align: center;
	letter-spacing: 0.1em;
	margin-bottom: 100px;
}
#page section h3 {
	color: #fff;
	border: solid 1px #fff;
	text-align: center;
	padding: 20px;
	font-size: 18px;
	letter-spacing: 0.1em;
	margin-bottom: 50px;
}
#page section h4 {
	color: #fff;
	line-height: 1.5;
	margin-bottom: 20px;
	letter-spacing: 0.05em;
	position: relative;
	padding-left: 11px;
	font-size: 16px;
}
#page section h4:before {
	content: "";
	position: absolute;
	background-color: #ef8200;
	width: 6px;
	height: 6px;
	left: 0;
	top: 10px;
}
#page section sup {
	vertical-align: super;
	font-size: .65em;
}
#page section p {
	color: #fff;
	font-size: 16px;
	line-height: 2.7;
	letter-spacing: 0.07em;
	margin-bottom: 100px;
}
#page section p.nar {
	margin-bottom: 50px;
}
#page section p span.cap {
	font-size: 12px;
	line-height: 1.8;
	letter-spacing: 0.05em;
	margin-bottom: 0;
}
#page section .images {
	margin-bottom: 100px;
}
#page section .images p.cap {
	margin-top: 10px;
	font-size: 14px;
	line-height: 1.8;
	letter-spacing: 0.05em;
	margin-bottom: 0;
}
#page section .history {
	padding: 40px 30px;
	border-top: solid 1px #808080;
	border-bottom: solid 1px #808080;
	margin-bottom: 100px;
}
#page section .history dl {
	color: #fff;
	display: flex;
	margin-bottom: 20px;
	letter-spacing: 0.08em;
	font-size: 14px;
	line-height: 1.5;
}
#page section .history dl:last-of-type {
	margin-bottom: 0;
}
#page section .history dl dt {
	width: 80px;
}
#page section .history.wide dl dt {
	width: 140px;
}
@media screen and (max-width:1024px){
	#page section.sec02 {
	margin-top: 50px;
	}
	#page section h2 {
		font-size: 20px;
		margin-bottom: 50px;
		line-height: 1.8;
	}
	#page section h3 {
		padding: 16px;
		font-size: 16px;
		line-height: 1.4;
	}
	#page section h4 {
		font-size: 15px;
	}
	#page section p {
		font-size: 14px;
		line-height: 2.2;
		letter-spacing: 0.05em;
		margin-bottom: 50px;
	}
	#page section .images {
		margin-bottom: 50px;
	}
	#page section .images p.cap {
		font-size: 12px;
	}
	#page section .history {
		padding: 25px 0;
		margin-bottom: 50px;
	}
	#page section .history dl dd {
		width: calc(100% - 80px);
	}
	#page section .history dl dd {
		width: calc(100% - 120px);
	}
}

/*footer----------------------------------------*/
footer {
  position: relative;
  padding: 90px 0 170px;
  border-top: solid 5px #000;
  background-color: #fff;
}
footer .logo {
  position: absolute;
  width: 270px;
  left: 40px;
}
footer small {
  position: absolute;
  top: 50%;
  right: 50px;
  color: #808080;
  font-size: 9px;
  letter-spacing: 0.1em;
}
@media screen and (max-width:1024px){
footer {
    position: static;
    padding: 40px 0 40px;
    border-top: solid 4px #000;
    text-align: center;
  }
  footer .logo {
    position: static;
    width: 220px;
    margin: 0 auto 10px;
  }
  footer small {
    position: static;
    font-size: 8px;
    letter-spacing: 0.1em;
  }
}