.page_title {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		gap: 10px 10px;
		-webkit-box-align: baseline;
		    -ms-flex-align: baseline;
		        align-items: baseline;
		-webkit-padding-after: 15px;
		        padding-block-end: 15px;
		border-bottom: solid 1px #222222;
		-ms-flex-wrap: wrap;
		    flex-wrap: wrap;
}
@media screen and (min-width: 992px) {
		.page_title {
				gap: 20px;
		}
}

.page_title_ja {
		font-size: 3.5rem;
		line-height: 1.3;
		font-weight: 500;
}
@media screen and (min-width: 768px) {
		.page_title_ja {
				font-size: 4.5rem;
		}
}
@media screen and (min-width: 992px) {
		.page_title_ja {
				font-size: 5rem;
		}
}

.page_title_en {
		font-size: 1.6rem;
		line-height: 1.5;
}

#keyword {
		padding-block: 110px 70px;
		padding-inline: 25px;
}
@media screen and (min-width: 425px) {
		#keyword {
				padding-inline: 30px;
		}
}
@media screen and (min-width: 768px) {
		#keyword {
				padding-inline: 70px 40px;
		}
}
@media screen and (min-width: 992px) {
		#keyword {
				padding-inline: 420px 60px;
		}
}
@media screen and (min-width: 1600px) {
		#keyword {
				padding-inline: 120px 120px;
		}
}

.page_title_ja {
		font-weight: 500;
}

.keyword_row + .keyword_row {
		-webkit-margin-before: 55px;
		        margin-block-start: 55px;
}

.keyword_guide {
		-webkit-margin-before: 30px;
		        margin-block-start: 30px;
		font-size: 1.6rem;
		line-height: 1.8;
}

.keyword_list {
		display: -ms-grid;
		display: grid;
		gap: 5px;
		-webkit-margin-before: 30px;
		        margin-block-start: 30px;
}
.keyword_list li {
		position: relative;
		-webkit-padding-start: 30px;
		        padding-inline-start: 30px;
		font-size: 1.6rem;
		line-height: 1.8;
}
.keyword_list li::before {
		content: "";
		position: absolute;
		top: 0.9em;
		left: 0;
		width: 23px;
		height: 23px;
		border: solid 1px #9D9B94;
		border-radius: 3px;
		translate: 0 -50%;
}
.keyword_list li::after {
		content: "";
		position: absolute;
		top: 1em;
		left: 0.4em;
		width: 12px;
		height: 6px;
		border-left: solid 2px #008C64;
		border-bottom: solid 2px #008C64;
		rotate: -45deg;
		translate: 0 -80%;
}

.keyword_link {
		font-size: 1.6rem;
		color: currentColor;
		display: block;
		width: -webkit-fit-content;
		width: -moz-fit-content;
		width: fit-content;
		-webkit-margin-before: 25px;
		        margin-block-start: 25px;
		-webkit-transition: opacity 0.3s;
		transition: opacity 0.3s;
}
.keyword_link span {
		color: #008C64;
		padding-inline: 5px;
}
@media (hover: hover) and (pointer: fine) {
		.keyword_link:hover {
				opacity: 0.8;
		}
}