#page_head {
		padding-inline: 20px;
		-webkit-margin-before: 140px;
		        margin-block-start: 140px;
}
@media screen and (min-width: 425px) {
		#page_head {
				padding-inline: 30px;
		}
}
@media screen and (min-width: 768px) {
		#page_head {
				padding-inline: 40px;
		}
}
@media screen and (min-width: 992px) {
		#page_head {
				padding-inline: 70px min(100vw - 435px, 250px);
		}
}
@media screen and (min-width: 1300px) {
		#page_head {
				padding-inline: 70px;
		}
}
@media screen and (min-width: 992px) {
		#page_head {
				-webkit-margin-before: 160px;
				        margin-block-start: 160px;
		}
}

.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;
}

.section_title {
		position: relative;
		font-size: 2.5rem;
		font-weight: 500;
		line-height: 1.5;
		-webkit-padding-start: 20px;
		        padding-inline-start: 20px;
		-webkit-padding-after: 15px;
		        padding-block-end: 15px;
		border-bottom: solid 1px #DBD9CD;
}
@media screen and (min-width: 992px) {
		.section_title {
				font-size: 3rem;
		}
}
.section_title::before {
		content: "";
		position: absolute;
		top: 0.8em;
		left: 0;
		translate: 0 -50%;
		width: 10px;
		height: 8px;
		background-color: #008C64;
		border-radius: 0 100vmax 100vmax 0;
}

#page_head {
		padding-inline: 20px;
}
@media screen and (min-width: 425px) {
		#page_head {
				padding-inline: 30px;
		}
}
@media screen and (min-width: 768px) {
		#page_head {
				padding-inline: 40px;
		}
}
@media screen and (min-width: 992px) {
		#page_head {
				padding-inline: 60px;
		}
}

.download_text {
		font-size: 1.6rem;
		line-height: 1.8;
		-webkit-margin-before: 60px;
		        margin-block-start: 60px;
}

#index {
		-webkit-margin-before: 60px;
		        margin-block-start: 60px;
		padding-inline: 20px;
}
@media screen and (min-width: 425px) {
		#index {
				padding-inline: 30px;
		}
}
@media screen and (min-width: 768px) {
		#index {
				padding-inline: 40px;
		}
}
@media screen and (min-width: 992px) {
		#index {
				padding-inline: 70px min(100vw - 435px, 250px);
		}
}
@media screen and (min-width: 1300px) {
		#index {
				padding-inline: 70px;
		}
}

.index_list {
		display: -ms-grid;
		display: grid;
		gap: 10px;
		-webkit-margin-before: 30px;
		        margin-block-start: 30px;
}
@media screen and (min-width: 768px) {
		.index_list {
				-ms-grid-columns: (1fr)[2];
				grid-template-columns: repeat(2, 1fr);
		}
}
@media screen and (min-width: 992px) {
		.index_list {
				-ms-grid-columns: (1fr)[3];
				grid-template-columns: repeat(3, 1fr);
		}
}

.index_list_item {
		border-radius: 10px;
}
.index_list_item a {
		position: relative;
		display: block;
		padding-inline: 45px 0px;
		padding-block: 8px;
		border: solid 1px #DBD9CD;
		border-radius: 10px;
		-webkit-transition: background-color 0.3s;
		transition: background-color 0.3s;
}
@media screen and (min-width: 992px) {
		.index_list_item a {
				padding-inline: 45px 15px;
		}
}
.index_list_item a::before {
		content: "";
		position: absolute;
		top: 50%;
		left: 20px;
		width: 7px;
		height: 12px;
		background-color: #008C64;
		-webkit-mask-image: url("../img/common/arrow.svg");
		        mask-image: url("../img/common/arrow.svg");
		-webkit-mask-size: cover;
		        mask-size: cover;
		translate: 0 -50%;
		-webkit-transition: background-color 0.3s, translate 0.3s;
		transition: background-color 0.3s, translate 0.3s;
}
@media (hover: hover) and (pointer: fine) {
		.index_list_item a:hover {
				background-color: #008C64;
				color: #fff;
		}
		.index_list_item a:hover span {
				color: #fff;
		}
		.index_list_item a:hover::before {
				background-color: #fff;
				translate: 0 calc(-50% + 3px);
		}
}
.index_list_item span {
		display: block;
		border-left: solid 1px #DBD9CD;
		-webkit-padding-start: 15px;
		        padding-inline-start: 15px;
		color: #222222;
		line-height: 1.5;
		height: 100%;
		padding-block: 10px;
		place-content: center;
		font-size: 1.6rem;
		letter-spacing: 0.04em;
		-webkit-transition: color 0.3s;
		transition: color 0.3s;
}
@media screen and (min-width: 992px) {
		.index_list_item span {
				font-size: 1.5rem;
				line-height: 1.4;
		}
}

#catalog,
#whitepaper,
#template {
		-webkit-margin-before: 80px;
		        margin-block-start: 80px;
		padding-inline: 20px;
}
@media screen and (min-width: 425px) {
		#catalog,
		#whitepaper,
		#template {
				padding-inline: 30px;
		}
}
@media screen and (min-width: 768px) {
		#catalog,
		#whitepaper,
		#template {
				padding-inline: 40px;
		}
}
@media screen and (min-width: 992px) {
		#catalog,
		#whitepaper,
		#template {
				padding-inline: 70px min(100vw - 435px, 250px);
		}
}
@media screen and (min-width: 1300px) {
		#catalog,
		#whitepaper,
		#template {
				padding-inline: 70px;
		}
}
@media screen and (min-width: 992px) {
		#catalog,
		#whitepaper,
		#template {
				-webkit-margin-before: 100px;
				        margin-block-start: 100px;
		}
}

#template {
		-webkit-padding-after: 80px;
		        padding-block-end: 80px;
}
@media screen and (min-width: 992px) {
		#template {
				-webkit-padding-after: 100px;
				        padding-block-end: 100px;
		}
}

.donwload_section_text {
		-webkit-margin-before: 25px;
		        margin-block-start: 25px;
		font-size: 1.6rem;
		line-height: 1.8;
}

.download_list {
		display: -ms-grid;
		display: grid;
		gap: 40px 15px;
		-webkit-margin-before: 30px;
		        margin-block-start: 30px;
		grid-template-columns: repeat(auto-fit, 255px);
		place-content: center;
		place-items: flex-start;
}

@media (hover: hover) and (pointer: fine) {
		.download_item:hover .donwload_thumbnail img {
				scale: 1.1;
		}
}

.donwload_thumbnail {
		overflow: hidden;
		border-radius: 6px;
		aspect-ratio: 3/2;
}
.donwload_thumbnail img {
		display: block;
		height: 100%;
		-webkit-transition: scale 0.3s;
		transition: scale 0.3s;
}

.download_title {
		-webkit-margin-before: 10px;
		        margin-block-start: 10px;
		font-size: 1.5rem;
		font-weight: 400;
		line-height: 1.5;
		color: #008C64;
}

.download_item_text {
		-webkit-margin-before: 10px;
		        margin-block-start: 10px;
		font-size: 1.2rem;
		line-height: 1.5;
		display: -webkit-box;
		-webkit-line-clamp: 2;
		-webkit-box-orient: vertical;
		text-align: left;
		overflow: hidden;
		color: #222222;
}

.contact_cta {
		padding: 50px 35px;
		border: solid 1px #DBD9CD;
		border-radius: 6px;
}

.contact_cta_text {
		font-size: 1.7rem;
		line-height: 2;
		text-box-trim: trim-both;
		text-align: center;
}
@media screen and (min-width: 768px) {
		.contact_cta_text {
				font-size: 2rem;
		}
}
@media screen and (min-width: 768px) {
		.contact_cta_text .sp {
				display: none;
		}
}

.contact_cta_button {
		display: block;
		-webkit-margin-before: 40px;
		        margin-block-start: 40px;
		border-radius: 6px;
		background-color: #222222;
		padding-block: 27px;
		width: 100%;
		text-align: center;
		border: solid 1px #222222;
		-webkit-transition: background-color 0.3s;
		transition: background-color 0.3s;
		max-width: 350px;
		margin-inline: auto;
}
.contact_cta_button span {
		position: relative;
		color: #fff;
		font-size: 1.6rem;
		font-weight: 500;
		line-height: 1.5;
		-webkit-padding-start: 24px;
		        padding-inline-start: 24px;
		-webkit-transition: color 0.3s;
		transition: color 0.3s;
}
@media screen and (min-width: 992px) {
		.contact_cta_button span {
				font-size: 2rem;
		}
}
.contact_cta_button span::before {
		content: "";
		position: absolute;
		top: 50%;
		left: 0;
		width: 18px;
		height: 20px;
		-webkit-mask-image: url(../img/common/contact_icon.svg);
		        mask-image: url(../img/common/contact_icon.svg);
		-webkit-mask-size: cover;
		        mask-size: cover;
		background-color: #DBD9CD;
		translate: 0 -50%;
		-webkit-transition: background-color 0.3s;
		transition: background-color 0.3s;
}
@media (hover: hover) and (pointer: fine) {
		.contact_cta_button:hover {
				background-color: #FAF8F4;
		}
		.contact_cta_button:hover span {
				color: #222222;
		}
		.contact_cta_button:hover span::before {
				background-color: #222222;
		}
}

.contact_cta {
		-webkit-margin-before: 80px;
		        margin-block-start: 80px;
}
@media screen and (min-width: 992px) {
		.contact_cta {
				-webkit-margin-before: 100px;
				        margin-block-start: 100px;
		}
}