section {
	> div.pc {
		user-select: none;
		position: fixed;
		width: 100%;
		z-index: 5;
		transition: opacity 0.3s;
		opacity: 1;
		padding-block: 10px 0;
		padding-inline: 5%;
		box-sizing: border-box;
		background-image: linear-gradient(rgba(255,255,255,0.3) 40%,transparent 100%);
		transition: background-color 0.3s, padding-block 0.3s;
		&:hover {
			background-color: rgba(240,245,250,1);
			border-bottom: solid 1px #0dc;
			padding-block: 10px 10px;
			> ul {
				max-height: 400px;
				padding-block: 10px;
				border-top: solid 1px #0dc;
			}
		}
		@media (width < 1000px) {
			display: none;
		}
		> div {
			display: flex;
			justify-content: space-between;
			column-gap: clamp(30px,calc(100vw - 1100px),800px);
			> div {
				> a {
					text-decoration: none;
					&:hover {
						opacity: 0.8;
					}
					> img {
						width: 150px;
						transition: all 0.3s;
						display: block;
					}
				}
			}
			> ul {
				margin: 0;
				list-style: none;
				width: 100%;
				display: flex;
				justify-content: space-between;
				> li {
					width: 100%;
					&:last-child {
						> a {
							white-space: nowrap;
							background-image: url(../image/mark_external_888.svg);
							background-repeat: no-repeat;
							background-position: 96% 50%;
							padding-inline: 10px 25px;
							> div {
								color: #000;
								display: flex;
								align-items: top;
								column-gap: 5px;
								> svg {}
								> span {
									color: currentColor;
									font-size: 1rem;
									line-height: 1;
									font-weight: 600;
								}
							}
						}
					}
					> a {
						text-decoration: none;
						height: 40px;
						display: flex;
						flex-direction: column;
						align-items: center;
						justify-content: center;
						&:hover {
							background-color: #fff;
							> div:nth-of-type(1) {
								color: #088;
							}
						}
						> div:nth-of-type(1) {
							font-size: 1rem;
							color: #000;
							font-weight: 600;
						}
						> div:nth-of-type(2) {
							border-top: solid 2px transparent;
							width: 2rem;
							margin-top: 2px;
							&.on {
								border-color: #0dc;
							}
						}
					}
				}
			}
		}
		> ul {
			max-height: 0px;
			padding-block: 0px;
			padding-inline: 0px;
			transition: max-height 0.3s, padding-block 0.3s;
			overflow: hidden;
			list-style: none;
			width: 100%;
			display: grid;
			margin-block: 0;
			&:nth-of-type(1) {
				margin-top: 10px;
			}
			grid-template-columns: repeat(5,1fr);
			@media (width < 1050px) {
				grid-template-columns: repeat(5,auto);
			}
			> li {
				> a {
					text-decoration: none;
					height: 40px;
					display: flex;
					flex-direction: column;
					align-items: center;
					justify-content: center;
					&[target="_blank"] {
						> div:nth-of-type(1) {
							background-image: url(../image/mark_external_888.svg);
							background-repeat: no-repeat;
							background-position: 100% 50%;
							padding-right: 18px;
						}
					}
					&:hover {
						background-color: #fff;
						> div:nth-of-type(1) {
							color: #088;
						}
					}
					> div:nth-of-type(1) {
						font-size: 1rem;
						color: #000;
						font-weight: 600;
					}
					> div:nth-of-type(2) {
						border-top: solid 2px transparent;
						width: 2rem;
						margin-top: 2px;
						&.on {
							border-color: #0dc;
						}
					}
				}
			}
		}
		&.close {
			background-color: rgba(255,255,255,0.95);
		}
	}
	> div.sp {
		display: none;
		user-select: none;
		position: fixed;
		width: 100%;
		z-index: 6;
		transition: 0.3s;
		opacity: 1;
		@media (width < 1000px) {
			display: block;
		}
		@media print {
			display: none;
		}
		> input[type="checkbox"] {
			display: none;
			&:checked {
				& + div > label {
					> div {
						&:nth-of-type(1) {
							animation-name: toggleHamburgerMenuClose1;
						}
						&:nth-of-type(2) {
							animation-name: toggleHamburgerMenuClose2;
						}
						&:nth-of-type(3) {
							animation-name: toggleHamburgerMenuClose3;
						}
					}
				}
				& + div + nav {
					max-height: 100vh;
				}
			}
		}
		> div {
			padding-left: 5%;
			display: flex;
			justify-content: space-between;
			align-items: center;
			height: 60px;
			> div {
				> a {
					text-decoration: none;
					&:hover {
						opacity: 0.7;
					}
					> img {
						width: 120px;
					}
				}
			}
			> label {
				box-sizing: border-box;
				width: 60px;
				height: 60px;
				background-color: #000;
				cursor: pointer;
				padding: 15px;
				display: grid;
				grid-template-rows: 30px;
				grid-template-columns: 30px;
				> div {
					grid-column: 1/2;
					grid-row: 1/2;
					width: 100%;
					border-top: solid 4px #fff;
					align-self: center;
					animation-duration: 0.2s;
					animation-fill-mode: forwards;
					&:nth-of-type(1) {
						animation-name: toggleHamburgerMenuOpen1;
					}
					&:nth-of-type(2) {
						animation-name: toggleHamburgerMenuOpen2;
					}
					&:nth-of-type(3) {
						animation-name: toggleHamburgerMenuOpen3;
					}
				}
			}
		}
		> nav {
			text-align: center;
			overflow: hidden;
			transition: 0.3s;
			max-height: 0;
			> ul {
				margin: 0;
				padding: 0;
				list-style: none;
				background-color: rgba(0,0,0,1);
				> li {
					display: flex;
					width: 100%;
					> a {
						text-decoration: none;
						font-size: 0.9rem;
						line-height: 2;
						color: #fff;
						border-bottom: solid 1px rgba(255,255,255,0.2);
						white-space: nowrap;
						display: flex;
						flex-grow: 1;
						flex-direction: column;
						align-items: center;
						justify-content: center;
						padding-block: 5px;
						width: 100%;
						&:nth-of-type(2),&:nth-of-type(3) {
							border-left: solid 1px rgba(255,255,255,0.2);
						}
						&[target="_blank"] {
							background-image: url(../image/mark_external_fff.svg);
							background-repeat: no-repeat;
							background-position: right 20px top 50%;
						}
						> div:nth-of-type(2) {
							border-bottom: solid 2px transparent;
							width: 2em;
							&.on {
								border-color: var(--color-accent);
							}
						}
					}
				}
			}
			> input[type="radio"] {
				display: none;
				& + ul {
					overflow: hidden;
					transition: 0.5s;
					max-height: 0;
				}
				&:checked + ul {
					max-height: 300px;
				}
			}
			> label {
				display: block;
				font-size: 1.6rem;
				line-height: 200%;
				color: #000;
				border-bottom: solid 1px #777;
				white-space: nowrap;
				background-color: #444;
				padding: 5px 0;
				background-image: url(../image/submenu_arrow_fff.svg);
				background-repeat: no-repeat;
				background-position: right 15px top 50%;
			}
		}
		&.close {
			background-color: rgba(255,255,255,0.9);
		}
	}
}
@keyframes toggleHamburgerMenuClose1 {
	0% {	transform: translateY(-13px) rotate(0deg);	}
	50% {	transform: translateY(0px) rotate(0deg);	}
	100% {	transform: translateY(0px) rotate(45deg);	}
}
@keyframes toggleHamburgerMenuClose2 {
	0% {	opacity: 1;	}
	50% {	opacity: 1;	}
	50.1% {	opacity: 0;	}
	100% {	opacity: 0;	}
}
@keyframes toggleHamburgerMenuClose3 {
	0% {	transform: translateY(13px) rotate(0deg);	}
	50% {	transform: translateY(0px) rotate(0deg);	}
	100% {	transform: translateY(0px) rotate(-45deg);	}
}
@keyframes toggleHamburgerMenuOpen1 {
	0% {	transform: translateY(0px) rotate(45deg);	}
	50% {	transform: translateY(0px) rotate(0deg);	}
	100% {	transform: translateY(-13px) rotate(0deg);	}
}
@keyframes toggleHamburgerMenuOpen2 {
	0% {	opacity: 0;	}
	50% {	opacity: 0;	}
	50.1% {	opacity: 1;	}
	100% {	opacity: 1;	}
}
@keyframes toggleHamburgerMenuOpen3 {
	0% {	transform: translateY(0px) rotate(-45deg);	}
	50% {	transform: translateY(0px) rotate(0deg);	}
	100% {	transform: translateY(13px) rotate(0deg);	}
}