@charset "utf-8";
/***** 全体 *****/
#wrapper {
	width: 1100px;
	margin-inline: auto;
	display: flex;
	flex-direction: row-reverse;
	gap: 1rem;
}

.l-wrap__r {
	flex: 1;
}

.l-wrap__l {
	width: 270px;
	background-image: linear-gradient(40deg, var(--base-color) 80%, var(--sub-color02));
	border-radius: 5px;
	box-shadow: 2px 2px 5px rgba(12, 15, 16, 0.1);
}

@media screen and (max-width: 768px){
	#wrapper {
		width: 100%;
		display: block;
	}
	
	.l-wrap__r,
	.l-wrap__l {
		width: 100%;
		border-radius: 0;
		box-shadow: none;
	}
}

/***** header *****/
.l-header {
	background-color: #fff;
	margin-bottom: 1rem;
	padding: 3.2rem;
	border-radius: 5px;
	box-shadow: 2px 2px 5px rgba(12, 15, 16, 0.1);
}

@media screen and (max-width: 768px){
	.l-header {
		width: 100%;
		height: 60px;
		margin-bottom: 0.5rem;
		padding: 1.6rem;
		border-radius: 0;
		display: flex;
		justify-content: space-between;
		align-items: center;
		gap: 1rem;
		position: sticky;
		top: 0;
		left: 0;
		z-index: 99;
		box-shadow: 0 2px 4px rgba(12, 15, 16, 0.1);
	}
	
	.l-header__ttl img {
		max-height: 28px;
	}
}

/***** nav *****/
.l-gnav .l-gnav__item a {
	display: block;
	text-decoration: none;
	color: var(--black-color);
	font-family: "Noto Serif JP", serif;
	font-weight: 700;
	padding: 1.6rem;
	border-bottom: 1px solid var(--sub-color);
	position: relative;
	z-index: 1;
	overflow: hidden;
	transition: .4s;
}

.l-gnav .l-gnav__item:first-of-type a {
	border-top: 1px solid var(--sub-color);
}

.l-gnav .l-gnav__item a::before,
.l-gnav .l-gnav__item.focus a::before {
	position: absolute;
	z-index: -1;
	width: 0;
	height: 100%;
	content: '';
	background: url("../images/nav_hover.svg") no-repeat top left/ cover;
	top: 0;
	left: 0;
	opacity: 0.8;
	transition-duration: .4s;
}

.l-gnav .l-gnav__item a:hover::before,
.l-gnav .l-gnav__item.focus a::before {
	width: 100%;
}

.l-gnav .l-gnav__item.focus a {
	color: #fff;
}

.l-gnav .l-gnav__item:nth-child(4) a,
.l-gnav .l-gnav__item:nth-child(5) a,
.l-gnav .l-gnav__item:nth-child(6) a,
.l-gnav .l-gnav__item:nth-child(7) a,
.l-gnav .l-gnav__item:nth-child(8) a,
.l-gnav .l-gnav__item:nth-child(9) a,
.l-gnav .l-gnav__item:nth-child(10) a,
.l-gnav .l-gnav__item:nth-child(11) a,
.l-gnav .l-gnav__item:nth-child(14) a,
.l-gnav .l-gnav__item:nth-child(15) a {
	color: #90b4c3;
	pointer-events: none;
}

.c-lang-btn {
	margin: 2rem;
}

.c-lang-btn__item a {
	display: flex;
	justify-content: center;
	align-items: center;
	text-decoration: none;
	color: var(--black-color);
	font-family: "Noto Serif JP", serif;
	font-weight: 700;
	background-color: rgba(186, 224, 243, 0.5);
	border: 1px solid var(--sub-color);
	border-radius: 5px;
	padding: 0.8rem;
	transition: .4s;
}

.c-lang-btn__item a:hover {
	background-color: rgba(251, 215, 107, 0.5);
}

.c-nav_logo {
	display: flex;
	justify-content: center;
	margin: 2rem;
}

.c-nav_logo img {
	max-width: 120px;
}

@media screen and (max-width: 768px){
	.l-gnav {
		width: 100%;
		height: 100%;
		overflow: auto;
		padding: 60px 0 0;
		position: fixed;
		top: 0;
		right: 0;
		z-index: 10;
		background-color: var(--base-color);
		transform: translate(100%);
		transition: all .4s;
	}
	
	.l-gnav.open {
		transform: translateZ(0);
	}
	
	.c-lang-btn {
		margin: 1.6rem;
	}
	
	.c-nav_logo {
		margin: 1.6rem;
	}
	
	.c-nav_logo img {
		max-width: 100px;
	}
}

/* ハンバーガーボタン */
@media screen and (max-width:768px){
	.c-menu__btn {
		position: sticky;
		z-index: 999;
		right: 10px;
		transition: .3s;
		cursor: pointer;
		width: 30px;
		height: 30px;
		display: flex;
		align-items: center;
		justify-content: center;
	}
	.c-menu__trigger {
		width: 18px;
		height: 18px;
		position: relative;
	}
	.c-menu__trigger span {
		display: inline-block;
		box-sizing: border-box;
		position: absolute;
		left: 0;
		width: 100%;
		height: 2px;
		background: var(--sub-color);
		transition: all .2s;
	}
	.c-menu__trigger span:nth-last-of-type(1) {
		top: 0;
	}
	.c-menu__trigger span:nth-last-of-type(2) {
		width: 70%;
		top: 8px;
	}
	.c-menu__trigger span:nth-last-of-type(3) {
		bottom: 0;
	}
	.c-menu__btn.active .c-menu__trigger span:nth-of-type(1) {
		transform: translateY(-8px) rotate(45deg);
	}
	.c-menu__btn.active .c-menu__trigger span:nth-of-type(2) {
		opacity: 0;
	}
	.c-menu__btn.active .c-menu__trigger span:nth-of-type(3) {
		transform: translateY(8px) rotate(-45deg);
	}
}

/***** footer *****/
.l-footer {
	min-width: 1100px;
	margin-top: 1rem;
}

.l-footer__container {
	background-color: var(--base-color);
	padding-block: 4rem;
}

.l-footer__contents {
	width: 1100px;
	margin-inline: auto;
	display: flex;
	justify-content: space-between;
	font-size: 1.4rem;
}

.l-footer__item {
	display: flex;
	gap: 1.6rem;
}

.l-footer__item dt {
	padding: 1.6rem;
	display: flex;
	justify-content: center;
	align-items: center;
	border: 1px solid var(--black-color);
	border-radius: 5px;
}

.l-footer__item a {
	color: var(--black-color);
}

.l-footer__copy {
	background-color: var(--base-color);
	margin-top: 0.3rem;
	padding-block: 1.6rem;
	text-align: center;
	font-size: 1.2rem;
}

@media screen and (max-width: 768px){
	.l-footer {
		min-width: auto;
		margin-top: 0.5rem;
	}
	
	.l-footer__container {
		padding: 3.2rem 1.6rem;
	}
	
	.l-footer__contents {
		width: 100%;
		flex-direction: column;
		gap: 1.6rem;
	}
	
	.l-footer__item {
		flex-direction: column;
		gap: 0.5rem;
	}
	
	.l-footer__item dt {
		padding: 0.5rem 1.6rem;
	}
	
	.l-footer__copy {
		margin-top: 0;
		padding: 1.6rem;
		border-top: 1px solid #fff;
	}
}