/* 共通 */
.exterior_inner {
    max-width: 1484px;
    width: 100%;
    padding: 0 24px;
    margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .exterior_inner {
    padding: 0 20px;
  }
}

/* -----------------------------------------------
   Breadcrumb
----------------------------------------------- */
.taxonomy-building_materials_taxonomy-exterior .ly_main { margin-top: 147px; }
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .ly_main { margin-top: 72px; }
}

/* FV */
.exterior_fv {
    width: 100%;
    height: 390px;
    background: url(/building-materials/cases/images/fv_exterior.jpg) no-repeat center center / cover;
    display: flex;
    justify-content: center;
    align-items: center;
}

@media screen and (max-width: 768px) {
  .exterior_fv {
    height: 400px;
    background: url(/building-materials/cases/images/fv_exterior_sp.jpg) no-repeat center center / cover;
  }
}

.exterior_fv_ttl {
    color: #fff;
    font-size: 46px;
    letter-spacing: 0.04em;
}
@media screen and (max-width: 768px) {
  .exterior_fv_ttl {
    font-size: 30px;
  }
}

/* exterior_summary */
.exterior_summary {
    padding: 100px 0;
}
@media screen and (max-width: 768px) {
  .exterior_summary {
    padding: 60px 0 75px;
  }
}

.exterior_summary_head {
    color: #858585;
    font-size: 16px;
    letter-spacing: 0.04em;
    text-align: center;
    margin-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .exterior_summary_head {
    font-size: 12px;
    margin-bottom: 26px;
  }
}

.exterior_summary_ttl {
    font-size: 38px;
    font-weight: 500;
    letter-spacing: 0.04em;
    line-height: 1.426;
    text-align: center;
    margin-bottom: 50px;
}
@media screen and (max-width: 768px) {
  .exterior_summary_ttl {
    font-size: 22px;
    margin-bottom: 30px;
  }
}

.exterior_summary_txt {
    font-size: 20px;
    letter-spacing: 0.04em;
    line-height: 2.2;
    text-align: center;
}
@media screen and (max-width: 768px) {
  .exterior_summary_txt {
    font-size: 16px;
  }
}

.exterior_product_bg {
  background-color: #FBF6F6;
}

.taxonomy-exterior_links {
  display: flex;
  width: 93%;
  margin: 0 0 0 auto;
  gap: 20px;
}

.exterior_original {
  padding: 80px 0;
}
@media screen and (max-width: 768px) {
  .exterior_original {
    padding: 26px 0 25px;
  }
}

.exterior_original_inner {
  max-width: 1414px;
  padding: 0 24px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .exterior_original_inner {
    padding: 0 20px;
  }
}

.exterior_original_imageWrap {
  width: 100%;
  position: relative;
}

.exterior_original_image {
  width: 100%;
  position: relative;
}

.exterior_original_ttlWrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.exterior_original_ttl--sub {
  color: #fff;
  font-size: 16px;
  letter-spacing: 0.04em;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .exterior_original_ttl--sub {
    font-size: 12px;
  }
}

.exterior_original_ttl {
  color: #fff;
  font-size: 38px;
  letter-spacing: 0.04em;
  text-align: center;
  text-wrap: nowrap;
}

@media screen and (max-width: 768px) {
  .exterior_original_ttl {
    font-size: 26px;
  }
}


/* カタログ */

/*  building_catalog  */
.building_catalog {
  background-color: #EDEDED;
  padding: 80px 0;
}
.building_catalog.spDb {
  display: none;
}
@media screen and (max-width: 768px) {
  .building_catalog {
    background-color: #EDEDED;
    padding: 45px 0 60px;
  }
  .building_catalog.pdDb {
    display: none;
  }
  .building_catalog.spDb {
    display: block;
  }
}
.building_catalog_inner {
  margin: 0 auto;
  max-width: 736px;
}
@media screen and (max-width: 768px) {
  .building_catalog_inner {
    padding: 0 20px;
    max-width: none;
  }
}
.building_catalog_block {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media screen and (max-width: 768px) {
  .building_catalog_block {
    display: block;
  }
}
.building_catalog_image {
  width: 190px;
}
@media screen and (max-width: 768px) {
  .building_catalog_image {
    margin: 0 auto;
  }
}
.design_catalog_writing {

}
.design_catalog_ttl-en {
  color: #282828;
  opacity: 0.6;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 2.3;
}

@media screen and (max-width: 768px) {
  .design_catalog_ttl-en {
    font-size: 14px;
    text-align: center;
  }
}

.design_catalog_ttl-jp {
  font-size: 38px;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 58px;
}
@media screen and (max-width: 768px) {
  .design_catalog_ttl-jp {
    font-size: 26px;
    text-align: center;
  }
}
.design_catalog_ttl-jp span {
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.5;
}
@media screen and (max-width: 768px) {
  .design_catalog_ttl-jp span {
    font-size: 16px;
  }
}
.taxonomy-building_materials_taxonomy-exterior .building_catalog .chemicals-linkArea {
  margin-top: 58px;
}
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .building_catalog .chemicals-linkArea {
    margin-top: 25px;
  }
  .taxonomy-building_materials_taxonomy-exterior .building_category_block.building_category_block02.spDb {
    margin-bottom: 0;
  }
}
.taxonomy-building_materials_taxonomy-exterior .building_catalog .chemicals-linkArea {
  margin-top: 58px;
}
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .building_catalog .chemicals-linkArea {
    margin-top: 25px;
    max-width: none;
  }
  .taxonomy-building_materials_taxonomy-exterior .building_category_block.building_category_block02.spDb {
    margin-bottom: 0;
  }
}



.news-block__link-arrow {
	position: relative;
	width: 16px;
	height: 16px;
	overflow: hidden;
}

.news-block__link-arrow span {
	width: 8px;
	height: 8px;
	border-top: 1px solid #A72126;
	border-right: 1px solid #A72126;
	position: absolute;
	top: 50%;
	left: 50%;
	transition: transform 0.38s cubic-bezier(.22, .8, .2, 1), opacity 0.38s cubic-bezier(.22, .8, .2, 1);
}

.news-block__link.renew:hover .chemicals-arrow--current {
	transform: translate(100%, -50%) rotate(45deg);
	opacity: 0;
}

.news-block__link.renew:hover .chemicals-arrow--next {
	transform: translate(-50%, -50%) rotate(45deg);
	opacity: 1;
}

.news {
	display: flex;
	flex-direction: column;
	gap: 20px;
	border: none !important;
}

.news-bg__inner {
	max-width: 1750px;
	padding: 0 20px !important;
	margin: 0 auto;
	width: 100%;
}

.news__arrow {
	width: 90px;
	height: 55px;
	position: relative;
	overflow: hidden;
	border-left: 1px solid #A72126;
}

.news__arrow-span {
	width: 8px;
	height: 8px;
	border-top: 1px solid #A72126;
	border-right: 1px solid #A72126;
	rotate: 45deg;
}
.news__arrow-span.white {
	width: 8px;
	height: 8px;
	border-top: 1px solid #fff;
	border-right: 1px solid #fff;
	rotate: 45deg;
}

.news__arrow .news__arrow-span {
	rotate: 0deg;
	position: absolute;
	top: 50%;
	left: 50%;
	transition: transform 0.38s cubic-bezier(.22, .8, .2, 1), opacity 0.38s cubic-bezier(.22, .8, .2, 1);
}

.news__link:hover .chemicals-arrow--current {
	transform: translate(100%, -50%) rotate(45deg);
	opacity: 0;
}

.news__link:hover .chemicals-arrow--next {
	transform: translate(-50%, -50%) rotate(45deg);
	opacity: 1;
}

.chemicals-arrow {
	width: 75px;
	height: 48px;
	position: relative;
	overflow: hidden;
	border-left: 1px solid #fff;
}

.chemicals-arrow span {
	position: absolute;
	top: 50%;
	left: 50%;
	transition: transform 0.38s cubic-bezier(.22, .8, .2, 1), opacity 0.38s cubic-bezier(.22, .8, .2, 1);
}

.chemicals-arrow .news__arrow-span.white {
	rotate: 0deg;
}

.chemicals-arrow--current {
	transform: translate(-50%, -50%) rotate(45deg);
	opacity: 1;
}

.chemicals-arrow--next {
	transform: translate(-200%, -50%) rotate(45deg);
	opacity: 0;
}

.chemicals-linkArea {
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: #A72126;
	color: #fff;
	margin-top: 126px;
	max-width: 424px;
	margin-left: auto;
	width: 100%;
	height: 75px;
}

.chemicals-linkArea p {
	text-align: center;
	width: 100%;
}

.chemicals-linkArea:hover .chemicals-arrow--current {
	transform: translate(100%, -50%) rotate(45deg);
	opacity: 0;
}

.chemicals-linkArea:hover .chemicals-arrow--next {
	transform: translate(-50%, -50%) rotate(45deg);
	opacity: 1;
}
.exterior_catalog .chemicals-linkArea {
  margin-top: 58px;
}

/* 画像スライド進捗バー */
.exterior_imgProgress {
  position: relative;
  height: 3px;
  background: #ccc;
  margin-top: 8px;
}

.exterior_imgProgress_bar {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background: #A72126;
  transition: width 0.2s;
}

/* 元から存在するcss上書き */
.exterior_product_bg .un_bmProducts_detailes {
  border-radius: 0;
}

/* サムネイルリスト: 最大3枚表示・4枚以上で横スクロール */
.taxonomy-building_materials_taxonomy-exterior .un_bmProducts_list {
  flex-wrap: nowrap;
  overflow-x: auto;
  cursor: grab;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
  width: 100%;
  justify-content: space-between;
  gap: 4.4%;
}
.taxonomy-building_materials_taxonomy-exterior .un_bmProducts_list::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}
.taxonomy-building_materials_taxonomy-exterior .un_bmProducts_item {
  flex-shrink: 0;
}
.taxonomy-building_materials_taxonomy-exterior .exterior_imgProgress_item {
  cursor: pointer;
}

.exterior_product_bg .un_bmProducts_detailes::after {
  background: url(/assets/images/taxonomy-building_materials_taxonomy-exterior/icon_zoom_black.svg) no-repeat center;
}

/* -----------------------------------------------
  商品情報部分
----------------------------------------------- */
.taxonomy-building_materials_taxonomy-exterior .bl_sect_inner.un_bmProducts_content {
  max-width: 1414px;
  padding: 0 24px;
}
.taxonomy-building_materials_taxonomy-exterior .un_bmProducts_info {
  padding: 60px 60px 60px 52px;
  margin-bottom: 55px;
}
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .un_bmProducts_info {
    padding: 19px 16px;
    margin-bottom:25px;
  }
}
.taxonomy-building_materials_taxonomy-exterior .bl_productInfo_ttl {
  font-size: 36px;
  font-weight: 500;
  padding: 3px 0 23px;
  margin-bottom: 30px;
  letter-spacing: 0.04em;
}
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .bl_productInfo_ttl {
    font-size: 20px;
    padding: 0 0 20px;
    margin-bottom: 28px;
  }
}

.taxonomy-building_materials_taxonomy-exterior .bl_productInfo_ttl.spDb {
    display: none;
  }
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .bl_productInfo_ttl.pcDb {
    display: none;
  }
  .taxonomy-building_materials_taxonomy-exterior .bl_productInfo_ttl.spDb {
    display: block;
  }
}

.taxonomy-building_materials_taxonomy-exterior .bl_productInfo_ttlSub {
  font-size: 26px;
  font-weight: 500;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .bl_productInfo_ttlSub {
    font-size: 18px;
    margin-bottom: 25px;
  }
}
.taxonomy-building_materials_taxonomy-exterior .bl_productInfo_txt {
  font-size: 18px;
  letter-spacing: 0.04em;
  line-height: 1.8;
}
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .bl_productInfo_txt {
    font-size: 16px;
  }
}
.taxonomy-building_materials_taxonomy-exterior .chemicals-linkArea {
  margin-top: 62px;
}
.taxonomy-building_materials_taxonomy-exterior .un_bmProducts_imgBox {
  width: 38%;
}
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .un_bmProducts_imgBox {
    width: 100%;
  }
}
.taxonomy-building_materials_taxonomy-exterior .un_bmProducts_desc {
  width: 56.6%;
}
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .un_bmProducts_desc {
    width: 100%;
  }
}
.taxonomy-building_materials_taxonomy-exterior .un_bmProducts_mainImg {
  margin-bottom: 16px;
}
.taxonomy-building_materials_taxonomy-exterior .un_bmProducts_item {
  max-width: none;
  width: calc((100% - 8.8%) / 3);
  padding-bottom: 17.5%;
  margin-right: 0;
  background-size: cover;
}
.taxonomy-building_materials_taxonomy-exterior .un_bmProducts_item.is_current {
  border: none;
}
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .taxonomy-exterior_links {
    display: block;
    margin-top: 65px;
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .taxonomy-building_materials_taxonomy-exterior .taxonomy-exterior_links .chemicals-linkArea{
    max-width: none;
    width: 100%;
    margin-bottom: 12px;
    margin-top: 0;
  }
}

/* モーダル内レイアウト（.modaal-wrapperはopen時のみDOMに存在するため閉時は影響なし） */
.modaal-wrapper .modaal-inner-wrapper {
  height: 100%;
}
.modaal-wrapper .un_bmProducts_info_modal_imgBox {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  text-align: left;
}
.modaal-wrapper .un_bmProducts_info_modal_imgBox .un_bmProducts_mainImg {
  width: 80%;
}
.modaal-wrapper .un_bmProducts_info_modal_imgBox .un_bmProducts_list {
  width: 20%;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
}
.modaal-wrapper .un_bmProducts_info_modal_imgBox .un_bmProducts_item {
  width: 100% !important;
  padding-bottom: 68.8%;
  margin-right: 0;
  background-position: center center;
  background-size: cover;
}
.modaal-wrapper .un_bmProducts_info_modal_imgBox .un_bmProducts_item:not(:last-child) {
  margin-bottom: 5px;
}

.chemicals-itemLinkArrow {
	width: 75px;
	height: 75px;
	background: #A72126;
	position: absolute;
	bottom: 0;
	right: 0;
	overflow: hidden;
}
@media screen and (max-width: 768px) {
  .chemicals-itemLinkArrow {
    width: 50px;
    height: 50px;
  }
}

.chemicals-itemLinkArrow span {
	width: 8px;
	height: 8px;
	border-top: 1px solid #fff;
	border-right: 1px solid #fff;
	position: absolute;
	top: 50%;
	left: 50%;
	transition: transform 0.38s cubic-bezier(.22, .8, .2, 1), opacity 0.38s cubic-bezier(.22, .8, .2, 1);
}