/*
Theme Name:Underscores child
Theme URI:https://wcf-drill.com/
Description:WordPressテーマ「_s」の自作子テーマです。
Template:cassina
Author:Keiichi Suzuki
Author URI:https://wcf-drill.com/
Version:0.0.4
*/

:root {
	--color-white: #fff;
	--color-black: #000;
	--color-hover: #AC884F;
	--color-bg: #E5E2D8;
	--color-body: #F5F2E9;
}

/* 共通 */
* {
	-webkit-tap-highlight-color: transparent;
}
html, body {
	min-height: 100vh;
}
body {
	background-color: var(--color-body);
	opacity: 0;
	transition: opacity 1s ease;
}
body.fade-out {
	opacity: 1;
}
body.hide {
	overflow: hidden;
}
html.hide {
	overflow: hidden;
}
a {
	outline: none;
}
p {
	margin: 0;
}
figure {
	margin: 0;
}
.page {
	margin-bottom: 0;
}
.site {
	position: relative;
}
.entry-content {
	margin: 0;
}
.pc-none {
	display: none;
}
.sp-none {
	display: block;
}
.tb-only {
	display: none;
}
.swiper-button-next {
	width: 40px;
	height: 20px;
	outline: none;
}
.swiper-button-next:after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next.png) center center no-repeat;
	background-size: contain;
	transition: all 0.5s ease;
}
.swiper-button-next:hover:after {
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next_hover.png) center center no-repeat;
	background-size: contain;
}
.swiper-button-prev {
	width: 40px;
	height: 20px;
	outline: none;
}
.swiper-button-prev:after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev.png) center center no-repeat;
	background-size: contain;
	transition: all 0.5s ease;
}
.swiper-button-prev:hover:after {
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev_hover.png) center center no-repeat;
	background-size: contain;
}
.hero .title.onview {
	opacity: 0;
	transition: opacity 3s ease;
}
.hero .title.onview.is-show {
	opacity: 1;
}
@media (min-width: 769px) and (max-width: 1024px) {
	html, body {
		min-height: 100svh;
	}
	.page {
		/*margin-bottom: 39px;*/
	}
	.pc-none {
		display: none;
	}
	.tb-only {
		display: block;
	}
	.sp-none {
		display: none;
	}
	.swiper-button-next {
		display: block !important;
	}
	.swiper-button-prev {
		display: block !important;
	}
}
@media (max-width: 768px) {
	html, body {
		min-height: 100svh;
	}
	.page {
		/*margin-bottom: 39px;*/
	}
	.pc-none {
		display: block;
	}
	.sp-none {
		display: none;
	}
	.tb-only {
		display: none;
	}
	.swiper-button-next {
		display: block !important;
	}
	.swiper-button-prev {
		display: block !important;
	}
}

/* ヘッダー */
.site-header {
	position: fixed;
	/* top: 0;
	left: 0; */
	z-index: 1000;
	width: 100%;
	background-color: transparent;
}
/* .admin-bar .site-header {
	top: 32px;
} */
/* .site-header:before {
	content: "";
	display: block;
	width: 100%;
	height: 20vh;
	background-color: rgba(57, 43, 16, 0);
	background-image: linear-gradient(to bottom, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 70%, rgba(57, 43, 16, 0) 100%);
	background-position: center center;
	background-repeat: no-repeat;
	background-blend-mode: multiply;
	mix-blend-mode: multiply;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 0;
	pointer-events: none;
}
.site-header.header_black:before {
	background-color: rgba(229, 226, 216, 0);
	background-image: linear-gradient(to bottom, rgba(229, 226, 216, 1.0) 0%, rgba(229, 226, 216, 0) 100%);
} */
.site-header .site-branding {
	width: 53px;
	position: absolute;
	top: 33px;
	left: 44px;
}
.site-header .site-branding h1 {
	font-size: 0;
	margin: 0;
}
.site-header .site-branding h1 svg {
	width: 100%;
}
#site-navigation {
	width: fit-content;
	position: absolute;
	top: 37px;
	right: 68px;
}
#main-menu-pc {
	width: fit-content;
}
.menu-main-menu-container {
	width: fit-content;
}
#menu-main-menu {
	gap: 0 52px;
	list-style: none;
}
#menu-main-menu li a {
	text-decoration: none;
	font-family: "cormorant", serif;
	font-size: 12px;
	font-weight: 100;
	line-height: 1.0;
	color: #fff;
	letter-spacing: 1.5px;
	transition: color 0.5s ease;
}
#menu-main-menu li.ja a {
	font-family: "cormorant", serif;
}
header.header_black #menu-main-menu li a {
	color: #000;
}
header #menu-main-menu li a:hover {
	color: #AC884F;
}
header #site-navigation .lang {
	position: relative;
}
header #site-navigation .lang > a {
	display: block;
	width: 13px;
	height: 13px;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/03/lang-icon_off.png) center center no-repeat;
	background-size: contain;
	font-size: 0;
	transition: all 0.5s ease;
	position: relative;
	top: -3px;
}
header.header_black #site-navigation .lang > a {
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/03/lang-icon-bk_off.png) center center no-repeat;
	background-size: contain;
}
header #site-navigation .lang > .sub-menu {
	text-align: center;
}
header #site-navigation .lang.active > a {
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/03/lang-icon_on.png) center center no-repeat;
	background-size: contain;
}
header #menu-main-menu li > ul {
	position: absolute;
	top: 22px;
	left: 0;
	width: fit-content;
	height: fit-content;
	box-shadow: none;
	float: none;
	display: flex;
	flex-direction: column;
	gap: 8px 0;
	overflow: hidden;
	transform: translate(calc(-50% + 7px), 0);
}
header #menu-main-menu li > ul li {
	transform: translateY(calc(-100% - 22px));
	transition: all 1s ease;
}
header #menu-main-menu li.lang.active > ul li {
	transform: translateY(0);
}
header #menu-main-menu ul li a:hover {
	color: var(--color-white);
}
header.header_black #menu-main-menu ul li a {
	color: var(--color-black);
}
header #menu-main-menu ul li.active a {
	color: var(--color-hover);
}
.main-navigation ul li:hover > ul, .main-navigation ul li.focus > ul {
	left: 0;
}
.main-navigation ul ul a {
	width: auto;
}
#main-menu-sp {
	width: fit-content;
}
#main-menu-sp .menu-toggle {
	position: relative;
	width: 35px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	z-index: 1001;
	-webkit-tap-highlight-color: transparent;
}
#main-menu-sp .menu-toggle span {
	display: block;
	width: 100%;
	height: 1px;
	background-color: #fff;
	opacity: 1;
	transition: all 0.5s ease;
}
header.header_black #main-menu-sp .menu-toggle span {
	background-color: #000;
}
header #main-menu-sp .menu-toggle.active span:nth-child(1) {
	opacity: 0;
}
header #main-menu-sp .menu-toggle.active span:nth-child(2) {
	background-color: #000;
	width: 105%;
	transform-origin: center center;
	transform: rotate(-45deg);
}
header #main-menu-sp .menu-toggle.active span:nth-child(3) {
	opacity: 0;
}
header #main-menu-sp-wrapper {
	width: 100vw;
	height: 100dvh;
	background-color: rgba(229, 226, 216, 0.95);
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1000;
	pointer-events: none;
	opacity: 0;
	transition: all 0.5s ease;
	overflow-y: auto;
	overflow-x: hidden;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;	
}
#main-menu-sp-wrapper.active {
	opacity: 1;
	pointer-events: auto;
}
#main-menu-sp-wrapper .site-logo {
	width: 53px;
	position: absolute;
	top: 31px;
	left: 25px;
}
#main-menu-sp-wrapper .site-logo .site-title {
	font-size: 0;
	margin: 0;
}
#main-menu-sp-wrapper .site-logo .site-title a {
	font-size: 0;
	margin: 0;
}
#main-menu-sp-wrapper .site-logo .site-title a img {
	width: 100%;
}
#menu-main-menu-sp {
	display: flex;
	flex-direction: column;
	gap: 16px 0;
	margin-top: 0;
	transition: all 1s ease;
}
#menu-main-menu-sp.lang-active {
	transform: translateY(-33px);
}
#menu-main-menu-sp li {
	text-align: center;
}
#menu-main-menu-sp li a {
	text-decoration: none;
	font-family: "cormorant", serif;
	font-size: 15px;
	font-weight: 100;
	line-height: 1.0;
	color: #000;
	letter-spacing: 1.5px;
	padding: 20px 0;
}
#menu-main-menu-sp li.ja a {
	font-family: "cormorant", serif;
}
#menu-main-menu-sp li.lang > a {
	display: inline-block;
	width: 20px;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/03/lang-icon-bk_off.png) center center no-repeat;
	background-size: contain;
	padding: 30px 0;
	top: 0;
}
#menu-main-menu-sp li.lang > ul {
	position: absolute;
	top: 51px;
	left: 50%;
	width: fit-content;
	height: fit-content;
	box-shadow: none;
	float: none;
	display: flex;
	flex-direction: column;
	gap: 14px 0;
	overflow: hidden;
	transform: translate(-50%, 0);
	transition: all 0.5s ease;
	z-index: 1002;
}
#menu-main-menu-sp li.lang > ul li {
	transform: translateY(calc(-100% - 33px));
	transition: all 1s ease;
}
#menu-main-menu-sp li.lang.active > ul li {
	transform: translateY(0);
}
#menu-main-menu-sp li.lang ul li a {
	font-size: 12px;
	padding: 0;
}
#menu-main-menu-sp li.lang ul li a:hover {
	color: var(--color-black);
}
#menu-main-menu-sp li.lang ul li.active a {
	color: var(--color-hover);
}
#menu-main-menu-sp li a:hover {
	color: #AC884F;
}
#main-menu-sp-wrapper .copyright {
	position: absolute;
	left: 25px;
	top: 50dvh;
	text-align: center;
	margin-top: 0;
	transform: translateY(-50%);
}
#main-menu-sp-wrapper .copyright .site-info {
	font-family: Gill Sans, sans-serif;
	font-size: 12px;
	font-weight: 100;
	line-height: 1.0;
	color: #000;
}
#main-menu-sp-wrapper .copyright .site-info a {
	text-decoration: none;
	color: #000;
	letter-spacing: 1.5px;
	writing-mode: vertical-lr;
}
#main-menu-sp-wrapper .copyright .site-info a:hover {
	color: #AC884F;
}
#main-menu-sp-wrapper .copyright .site-info a:after {
	content: "";
	display: inline-block;
	width: 15px;
	height: 15px;
	position: relative;
	top: 3px;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/03/link_window_icon.png) center center no-repeat;
	background-size: contain;
	margin: 0;
}
.sub-menu a {
	white-space: nowrap;
}
/* .sub-menu .en {
	display: none;
} */
@media (min-width: 769px) and (max-width: 1024px) {
	.site-header .site-branding {
		top: 31px;
		left: 25px;
	}
	#site-navigation {
		top: 35px;
		right: 30px;
	}
}
@media (max-width: 768px) {
	/* .admin-bar .site-header {
		top: 46px;
	} */
	/* .site-header:before {
		height: 25vh;
	} */
	.site-header .site-branding {
		top: 31px;
		left: 25px;
	}
	#site-navigation {
		top: 35px;
		right: 15px;
	}
}

/* フッター */
.site-footer {
	text-align: center;
	padding-bottom: 45px;
}
.site-footer a {
	text-decoration: none;
	text-align: center;
	font-family: Gill Sans, sans-serif;
	font-size: 12px;
	font-weight: 100;
	line-height: 1.0;
	color: #000;
	letter-spacing: 1px;
}
.site-footer a:after {
	content: "";
	display: inline-block;
	width: 15px;
	height: 15px;
	position: relative;
	top: 3px;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/03/link_window_icon.png) center center no-repeat;
	background-size: contain;
	margin-left: 7px;
}

/* メイン */
.site-main {
	width: 100%;
}
.site-main .entry-title {
	position: relative;
	margin-top: 0;	
}
.entry-content:before {
	content: "";
	display: block;
	width: 100%;
	height: 20vh;
	background-color: rgba(57, 43, 16, 0);
	background-image: linear-gradient(to bottom, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 70%, rgba(57, 43, 16, 0.05) 100%);
	background-position: center center;
	background-repeat: no-repeat;
	background-blend-mode: multiply;
	mix-blend-mode: multiply;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 10;
	pointer-events: none;
	box-shadow: 0 10px 20px rgba(57, 43, 16, 0.05);
}
.entry-content.header_black:before {
	background-color: rgba(229, 226, 216, 0);
	background-image: linear-gradient(to bottom, rgba(229, 226, 216, 1.0) 0%, rgba(229, 226, 216, 0.05) 100%);
	box-shadow: 0 10px 20px rgba(229, 226, 216, 0.05);
}
#scroll {
	position: absolute;
	top: calc(100svh - 183px);
	bottom: auto;
	left: auto;
	right: 32px;
	width: 7px;
	height: 133px;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_down.png) center center no-repeat;
	background-size: contain;
	z-index: 500;
	/* opacity: 0;
	transition: all 1.0s ease; */
}
/* body.loaded #scroll {
	opacity: 1;
} */
@media (min-width: 769px) and (max-width: 1024px) {
	.entry-content:before {
		height: 25vh;
	}
	#scroll {
		top: calc(100svh - 167px);
		right: 20px;
	}
}
@media (max-width: 768px) {
	.entry-content:before {
		height: 25vh;
	}
	#scroll {
		top: calc(100svh - 167px);
		right: 20px;
	}
}

/* index */
body.home {
	overflow-y: hidden;
	height: 100svh;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior: none;
}
body.home.page {
	margin: 0;
}
body.home article.page {
	margin: 0;
}
body.home article.page .entry-content {
	margin: 0;
}
body.home figure {
	margin: 0;
}
body.home .wp-swiper > .wp-swiper__wrapper {
	margin: 0;
}
body.home .swiper {
	width: 100vw;
	height: 100svh;
	overflow: hidden;
}
body.home .swiper .swiper-slide video {
	width: 100vw;
	height: 100svh;
	object-fit: cover;
}
body.home .swiper .swiper-slide img {
	width: 100vw;
	height: 100svh;
	object-fit: cover;
}
body.home .wp-swiper__slide-content {
	position: relative;
}
body.home .wp-swiper__slide-content .text-wrapper {
	position: absolute;
	text-align: center;
	top: calc(100svh - 65px);
	left: 50%;
	transform: translate(-50%, -100%);
	z-index: 20;
}
body.home .wp-swiper__slide-content .text-wrapper .sub-title {
	font-family: "cormorant", serif;
	font-size: 13px;
	font-weight: 100;
	line-height: 1.0;
	color: #fff;
	margin-bottom: 10px;
}
body.home .wp-swiper__slide-content .text-wrapper .title {
	font-family: "cormorant", serif;
	font-size: 25px;
	font-weight: 100;
	line-height: 1.0;
	color: #fff;
	white-space: nowrap;
}
body.home .swiper-button-next {
	top: calc(100svh - 27px);
	left: auto;
	right: calc(50% - 48px);
}
body.home .swiper-button-prev {
	top: calc(100svh - 20px);
	left: calc(50% - 48px);
	right: auto;
}
body.home .wp-swiper {
	position: relative;
}
/* body.home .wp-swiper__slide-content .wp-block-video:before,
body.home .wp-swiper__slide-content .wp-block-image:before {
	content: "";
	display: block;
	width: 100%;
	height: 40%;
	background: linear-gradient(to bottom, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 85%, rgba(57, 43, 16, 0) 100%);
	position: absolute;
	top: 0;
	left: 0;
	mix-blend-mode: multiply;
	z-index: 10;
} */
body.home .wp-swiper__slide-content .wp-block-video:after,
body.home .wp-swiper__slide-content .wp-block-image:after {
	content: "";
	display: block;
	width: 100%;
	height: 40%;
	background-color: rgba(57, 43, 16, 0);
	background-image: linear-gradient(to top, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 85%, rgba(57, 43, 16, 0) 100%);
	background-position: center center;
	background-repeat: no-repeat;
	background-blend-mode: multiply;
	position: absolute;
	bottom: 0;
	left: 0;
	mix-blend-mode: multiply;
	z-index: 10;
	opacity: 0;
	transition: all 1s ease;
}
body.home.loaded .wp-swiper__slide-content .wp-block-video:after,
body.home.loaded .wp-swiper__slide-content .wp-block-image:after {
	opacity: 1;
}
body.home .wp-swiper .swiper-pagination {
	width: fit-content;
	position: absolute;
	top: 50%;
	bottom: auto;
	left: auto;
	right: 36px;
	transform: translateY(-50%);
	z-index: 10;
}
body.home .wp-swiper .swiper-pagination .swiper-pagination-bullet {
	display: block;
	width: 5px;
	height: 5px;
	background-color: #fff;
	opacity: 0.5;
	margin: 20px 0;
}
body.home .wp-swiper .swiper-pagination .swiper-pagination-bullet-active {
	opacity: 1;
}
@media (min-width: 769px) and (max-width: 1024px) {
	body.home {
		height: 100svh;
	}
	body.home .swiper {
		height: 100svh;
	}
	body.home .wp-swiper__slide-content .text-wrapper {
		top: calc(100svh - 65px);
	}
	body.home .wp-swiper__slide-content .text-wrapper .sub-title {
		font-size: 15px;
	}
	body.home .swiper .swiper-slide video,
	body.home .swiper .swiper-slide img {
		height: 100svh;
	}
	body.home .wp-swiper__slide-content .wp-block-video:after,
	body.home .wp-swiper__slide-content .wp-block-image:after {
		height: 47%;
	}
	body.home .wp-swiper .swiper-pagination {
		right: 23px;
	}
	body.home .wp-swiper .swiper-pagination .swiper-pagination-bullet {
		width: 3px;
		height: 3px;
	}
	body.home .swiper-button-next {
		top: calc(100svh - 27px);
	}
	body.home .swiper-button-prev {
		top: calc(100svh - 20px);
	}
	body.home .swiper-button-next:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next.png) center center no-repeat;
		background-size: contain;
	}
	body.home .swiper-button-prev:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev.png) center center no-repeat;
		background-size: contain;
	}
	body.home .swiper-button-next.active:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next_hover.png) center center no-repeat;
		background-size: contain;
	}
	body.home .swiper-button-prev.active:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev_hover.png) center center no-repeat;
		background-size: contain;
	}
}
@media (max-width: 768px) {
	body.home {
		height: 100svh;
	}
	body.home .swiper {
		height: 100svh;
	}
	body.home .wp-swiper__slide-content .text-wrapper {
		top: calc(100svh - 65px);
	}
	body.home .wp-swiper__slide-content .text-wrapper .sub-title {
		font-size: 15px;
	}
	body.home .swiper .swiper-slide video,
	body.home .swiper .swiper-slide img {
		height: 100svh;
	}
	/* body.home .wp-swiper__slide-content .wp-block-video:before,
	body.home .wp-swiper__slide-content .wp-block-image:before {
		content: "";
		display: block;
		width: 100%;
		height: 47%;
		background: linear-gradient(to bottom, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 85%, rgba(57, 43, 16, 0) 100%);
		position: absolute;
		top: 0;
		left: 0;
		mix-blend-mode: multiply;
		z-index: 10;
	} */
	body.home .wp-swiper__slide-content .wp-block-video:after,
	body.home .wp-swiper__slide-content .wp-block-image:after {
		height: 47%;
	}
	body.home .wp-swiper .swiper-pagination {
		right: 23px;
	}
	body.home .wp-swiper .swiper-pagination .swiper-pagination-bullet {
		width: 3px;
		height: 3px;
	}
	body.home .swiper-button-next {
		top: calc(100svh - 27px);
	}
	body.home .swiper-button-prev {
		top: calc(100svh - 20px);
	}
	body.home .swiper-button-next:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next.png) center center no-repeat;
		background-size: contain;
	}
	body.home .swiper-button-prev:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev.png) center center no-repeat;
		background-size: contain;
	}
	body.home .swiper-button-next.active:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next_hover.png) center center no-repeat;
		background-size: contain;
	}
	body.home .swiper-button-prev.active:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev_hover.png) center center no-repeat;
		background-size: contain;
	}
}

/* ローダー */
#loader {
	position: absolute;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100svh;
	z-index: 1000;
	transition-delay: 1.5s;
}
#loader .loader-inner {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}
#loader .background {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: #F5F2E9;
	opacity: 1;
	transition: all 1.5s ease;
}
#loader .logo {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 66px;
	opacity: 1;
	transition-delay: 1.2s;
	transition: all 1.0s ease;
}
#loader .logo svg {
	width: 100%;
}
#loader .logo svg path {
	opacity: 0;
	transition: opacity 1.0s ease;
}
#loader .logo svg path:nth-child(1) {
	transition-delay: 0s;
}
#loader .logo svg path:nth-child(2) {
	transition-delay: 0.2s;
}
#loader .logo svg path:nth-child(3) {
	transition-delay: 0.4s;
}
body.loading #loader .logo svg path {
	opacity: 1;
}
body.loaded #loader {
	visibility: hidden;
}
body.loaded #loader .background {
	/* transform: translateY(-100%); */
	opacity: 0;
}
body.loaded #loader .logo {
	opacity: 0;
}
@media (max-width: 768px) {
	#loader {
		height: 100svh;
	}
}

/* page */
body.page .hero {
	width: 100%;
	height: 100svh;
	display: flex;
	align-items: flex-end;
	justify-content: center;
	position: relative;
}
body.page .hero .title {
	font-family: "cormorant", serif;
	font-size: 54px;
	font-weight: 100;
	line-height: 1.0;
	color: #000;
	letter-spacing: 1.5px;
	margin-bottom: 36px;
	position: relative;
	z-index: 10;
}
/* body.page .hero.filter:before {
	content: "";
	display: block;
	width: 100%;
	height: 40%;
	background: linear-gradient(to bottom, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 85%, rgba(57, 43, 16, 0) 100%);
	position: absolute;
	top: 0;
	left: 0;
	mix-blend-mode: multiply;
	z-index: 1;
} */
body.page .hero.filter:after {
	content: "";
	display: block;
	width: 100%;
	height: 40%;
	background-color: rgba(57, 43, 16, 0);
	background-image: linear-gradient(to top, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 85%, rgba(57, 43, 16, 0) 100%);
	background-position: center center;
	background-repeat: no-repeat;
	background-blend-mode: multiply;
	position: absolute;
	bottom: 0;
	left: 0;
	mix-blend-mode: multiply;
	z-index: 1;
}
body.page .sub-title {
	text-align: center;
	font-family: "cormorant", serif;
	font-size: 0px;
	color: #000;
	margin: 0 auto;
}
body.page .desc,
body.page .desc2 {
	max-width: 588px;
	text-align: justify;
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.80;
	color: #000;
	margin: 0 auto;
}
body.page .container {
	max-width: 1092px;
	padding: 0;
	margin: 0 auto;
}
body.page .container .row {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	gap: 0 100px;
	padding: 0;
	margin: 0;
}
body.page .container .row .col-6 {
	flex: 0 0 calc(50% - 50px);
	min-width: calc(50% - 50px);
	position: relative;
}
body.page .container .row .col-6 .image {
	font-size: 0;
	margin: 0;
}
body.page .container .row .col-6 .image img {
	max-width: 100%;
}
body.page .container .row .col-6 .text {
	max-width: 100%;
}
body.page .container .row .col-6 .text h3 {
	font-family: "cormorant", serif;
	font-size: 25px;
	font-weight: 100;
	line-height: 1.2;
	color: #000;
	margin: 0;
}
body.page .container .row .col-6 .text h4 {
	text-align: left;
	font-family: "cormorant", serif;
	font-size: 20px;
	font-weight: 400;
	line-height: 1.0;
	color: #000;
	margin-top: 19px;
}
body.page .container .row .col-6 .text p {
	text-align: justify;
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.8;
	color: #000;
	margin-top: 40px;
}
body.page .container .row .col-6 .text .position {
	font-family: "cormorant", serif;
	font-size: 15px;
	font-weight: 400;
	line-height: 1.0;
	color: #000;
}
body.page .container .row .col-6 .text .name {
	font-family: "cormorant", serif;
	font-size: 25px;
	font-weight: 400;
	line-height: 1.0;
	color: #000;
	margin-top: 10px;
}
body.page .entry-content {
	margin-bottom: 134px;
}
body.page .linkbtn {
	text-align: center;
}
body.page .linkbtn a {
	text-decoration: none;
	font-family: "cormorant", serif;
	font-size: 15px;
	font-weight: 400;
	line-height: 1.0;
	color: var(--color-black);
	transition: all 0.5s ease;
}
body.page .linkbtn a:hover {
	color: var(--color-hover);
}
body.page .linkbtn a:after {
	content: "";
	display: inline-block;
	width: 40px;
	height: 7px;
	position: relative;
	top: 0;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_bk.png) center center no-repeat;
	background-size: contain;
	margin-left: 10px;
	transition: all 0.5s ease;
}
body.page .linkbtn a:hover:after {
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_br.png) center center no-repeat;
	background-size: contain;
}
body.page .line {
	width: 1px;
	height: 147px;
	background-color: #707070;
	margin: 0 auto;
}
@media (min-width: 769px) and (max-width: 1024px) {
	body.page .hero {
		height: 100svh;
	}
	body.page .hero.filter:after {
		height: 46%;
	}
	body.page .hero .title {
		font-size: 35px;
		margin-bottom: 30px;
	}
	body.page .desc {
		padding: 0 50px;
	}
	body.page .container .row {
		gap: 0 0;	
	}
	body.page .container .row .col-6 {
		flex: 0 0 100%;
		min-width: 100%;
	}
	body.page .container .row .col-6 .text .position {
		text-align: center;
	}
	body.page .container .row .col-6 .text .name {
		text-align: center;
	}
	body.page .linkbtn {
		text-align: right;
		padding: 0 50px;
	}
}
@media (max-width: 768px) {
	body.page .hero {
		height: 100svh;
	}
	/* body.page .hero.filter:before {
		content: "";
		display: block;
		width: 100%;
		height: 46%;
		background: linear-gradient(to bottom, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 85%, rgba(57, 43, 16, 0) 100%);
		position: absolute;
		top: 0;
		left: 0;
		mix-blend-mode: multiply;
		z-index: 1;
	} */
	body.page .hero.filter:after {
		height: 46%;
	}
	body.page .hero .title {
		font-size: 35px;
		margin-bottom: 30px;
	}
	body.page .desc {
		padding: 0 50px;
	}
	body.page .container .row {
		gap: 0 0;	
	}
	body.page .container .row .col-6 {
		flex: 0 0 100%;
		min-width: 100%;
	}
	body.page .container .row .col-6 .text .position {
		text-align: center;
	}
	body.page .container .row .col-6 .text .name {
		text-align: center;
	}
	body.page .linkbtn {
		text-align: right;
		padding: 0 50px;
	}
}

/* CONTACT */
#contact-form {
	max-width: 496px;
	margin: 74px auto 0;
}
#contact-form .underline {
	border-width: 0 0 1px 0;
	border-style: solid;
	border-color: #707070;
}
#contact-form .form-group {
	position: relative;
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 0 32px;
	text-align: center;
	margin-bottom: 20px;
}
#contact-form .form-group:last-child {
	margin-top: 44px;
	margin-bottom: 0;
}
#contact-form .form-group .form-col-6 {
	position: relative;
	flex: 0 0 calc(50% - 16px);
	min-width: calc(50% - 16px);
}
#contact-form .form-group input {
	width: 100%;
	text-align: center;
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.0;
	color: #000;
	border: none;
	background-color: transparent;
	padding: 22px 0;
	margin: 0;
}
#contact-form .form-group input:focus {
	outline: none;
}
#contact-form .form-group input::placeholder {
	color: #000;
}
#contact-form .form-group select {
	text-align: center;
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.0;
	color: #000;
	border: none;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/select-icon.png) right center no-repeat;
	background-size: 16px 8px;
	appearance: none;
	padding: 22px 27px 22px 0;
	margin: 0;
}
#contact-form .form-group select:focus {
	outline: none;
}
#contact-form .form-group label[for="message"] {
	display: block;
	flex: 0 0 100%;
	min-width: 100%;
	text-align: center;
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.0;
	color: #000;
	margin-top: 34px;
	margin-bottom: 18px;
}
#contact-form .form-group textarea {
	width: 100%;
	height: 280px;
	text-align: left;
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.0;
	color: #000;
	border: none;
	border-radius: 0;
	background-color: #fff;
	padding: 20px;
	margin: 0;
}
#contact-form .form-group textarea:focus {
	outline: none;
}
#contact-form .heading {
	display: inline-block;
	position: relative;
	left: 50%;
	transform: translateX(-50%);
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.0;
	color: #000;
	border: 1px solid #000;
	padding: 3px 6px;
	margin: 36px auto 23px;
}
#contact-form .form-group.privacy {
	gap: 0 6px;
}
#contact-form .form-group input[type="checkbox"] {
	width: 15px;
	height: 15px;
	border: 1px solid #F00;
	border-radius: 0;
	accent-color: #000;
}
#contact-form .form-group label[for="privacy"] {
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.0;
	color: #000;
	padding-bottom: 1px;
}
#contact-form .form-group button[type="submit"] {
	border: none;
	background-color: transparent;
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.0;
	color: var(--color-black);
	cursor: pointer;
	text-decoration: none;
	transition: all 0.5s ease;
	padding: 0;
	margin: 0;
}
#contact-form .form-group button[type="submit"]:hover {
	color: var(--color-hover);
}
#contact-form .form-group button[type="submit"]:after {
	content: "";
	display: inline-block;
	width: 40px;
	height: 7px;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_bk.png) center center no-repeat;
	background-size: contain;
	margin-left: 10px;
	transition: all 0.5s ease;
}
#contact-form .form-group button[type="submit"]:hover:after {
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_br.png) center center no-repeat;
	background-size: contain;
}
@media (max-width: 768px) {
	#contact-form {
		max-width: 100%;
		padding: 0 50px;
		margin-top: 45px;
	}
	#contact-form .form-group {
		flex-direction: column;
		gap: 20px 0;
	}
	#contact-form .form-group .form-col-6 {
		flex: 0 0 100%;
		min-width: 100%;
	}
	#contact-form .form-group label[for="message"] {
		margin-top: 22px;
		margin-bottom: 0;
	}
	#contact-form .heading {
		font-size: 12px;
		margin-top: 20px;
		margin-bottom: 23px;
	}
	#contact-form .form-group.privacy {
		flex-direction: row;
		gap: 0 4px;
	}
}

/* products */
.products-menu {
	position: relative;
	margin: 95px 0 108px 48px;
}
.products-menu-toggle {
	position: absolute;
	top: -10px;
	left: -33px;
	width: 33px;
	height: 33px;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
}
.products-menu-toggle span {
	display: block;
	width: 100%;
	height: 1px;
	position: absolute;
	top: 50%;
	left: 0;
	background-color: #000;
	transform-origin: center center;
	opacity: 1;
	transition: all 0.5s ease;
}
.products-menu-toggle span:nth-child(2) {
	transform: rotate(90deg);
}
.open .products-menu-toggle span:nth-child(1) {
	transform: rotate(-45deg);
}
.open .products-menu-toggle span:nth-child(2) {
	opacity: 0;
}
.products-menu-content-wrapper {
	position: relative;
	width: calc(100% - 45px);
	overflow: hidden;
	padding: 0;
	margin: 0 0 0 45px;
}
.products-menu-content {
	width: fit-content;
	list-style: none;
	display: flex;
	flex-direction: row;
	gap: 0 28px;
	padding: 0;
	margin: 0;
	transform: translateX(-100%);
	transition: all 2.0s ease;
}
.open .products-menu-content {
	transform: translateX(0);
}
.products-menu-content-item {
	font-family: "cormorant", serif;
	font-size: 15px;
	font-weight: 100;
	line-height: 1.0;
	color: var(--color-black);
	letter-spacing: 1.5px;
}
.products-menu-content-item:hover {
	color: var(--color-hover);
	cursor: pointer;
}
.products-menu-content-item.active {
	color: var(--color-hover);
}
.products-list {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	gap: 25px 0;
	padding: 0;
	margin: 0 -12px;
	opacity: 1;
	transition: opacity 1s ease;
}
.products-list.fade-out {
	opacity: 0;
}
.products-list-item {
	position: relative;
	transition: all 0.5s ease;
	padding: 0 12px;
	margin: 0;
}
.products-list-item.col-8 {
	flex: 0 0 66.66666666666666%;
	min-width: 66.66666666666666%;
}
.products-list-item.col-4 {
	flex: 0 0 33.333333333333336%;
	min-width: 33.333333333333336%;
}
.products-list-item a {
	text-decoration: none;
	font-family: "cormorant", serif;
	font-size: 15px;
	font-weight: 400;
	line-height: 1.0;
	color: #646464;
	letter-spacing: 1px;
	transition: all 0.5s ease;
}
.products-list-item a:hover {
	color: var(--color-hover);
}
.products-list-item-image__on {
	position: absolute;
	top: 0;
	left: 12px;
	width: calc(100% - 24px);
	height: auto;
	opacity: 0;
	transition: all 1s ease;
	z-index: 1;
	overflow: hidden;
	will-change: transform, opacity;
	backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
	perspective: 1000px;
	-webkit-perspective: 1000px;
	visibility: hidden;
	font-size: 0;
}
.products-list-item-image__off {
	position: relative;
	width: 100%;
	z-index: 0;
	opacity: 1;
	transition: all 1s ease;
	overflow: hidden;
	will-change: opacity;
	backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
	perspective: 1000px;
	-webkit-perspective: 1000px;
	visibility: visible;
	font-size: 0;
}
.products-list-item-image__on,
.products-list-item-image__off {
	background-color: var(--color-bg);
}
.products-list-item-image__on img,
.products-list-item-image__off img {
	width: 100%;
	object-fit: cover;
	/* mix-blend-mode: multiply; */
	will-change: transform;
	transform: translateZ(0);
	-webkit-transform: translateZ(0);
	backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
	perspective: 1000px;
	-webkit-perspective: 1000px;
	visibility: visible;
}
/* .products-list-item a:hover .products-list-item-image__on {
	opacity: 1;
} */
.products-list-item a .products-list-item-image__off img {
	transform: scale(1.0) translateZ(0);
	-webkit-transform: scale(1.0) translateZ(0);
	transition: transform 1s ease;
	-webkit-transition: -webkit-transform 1s ease;
}
.products-list-item a:hover .products-list-item-image__off img {
	transform: scale(1.05) translateZ(0);
	-webkit-transform: scale(1.05) translateZ(0);
	/* opacity: 0; */
}
.products-list-item-name {
	margin-top: 8px;
}
@media (min-width: 769px) and (max-width: 1024px) {
	.col-6 {
		flex: 0 0 100%;
		min-width: 100%;
	}
}
@media (max-width: 768px) {
	.products-menu {
		padding: 64px 0 0 0;
		margin: 50px 0;
	}
	.products-menu-toggle {
		top: 0;
		left: 0;
	}
	.products-menu-content-wrapper {
		margin: 0;
	}
	.products-menu-content {
		flex-direction: column;
		gap: 20px 0;
		transform: translate(0, -100%);
		transition: all 1.5s ease;
	}
	.open .products-menu-content {
		transform: translate(0, 0);
	}
	.products-list-item.col-8 {
		flex: 0 0 100%;
		min-width: 100%;
	}
	.products-list-item.col-4 {
		flex: 0 0 100%;
		min-width: 100%;
	}
	.products-list-item a {
		-webkit-tap-highlight-color: transparent;
	}
	/* スマホではホバー効果を無効化 */
	.products-list-item a:hover {
		color: #646464;
	}
	.products-list-item a:hover .products-list-item-image__on {
		opacity: 0;
	}
}

/* DESIGNER */
body.page .designer {
	margin-top: 52px;
}
body.page .designer:first-child {
	margin-top: 0;
}
body.page .designer .position {
	text-align: center;
	font-family: "cormorant", serif;
	font-size: 13px;
	font-weight: 400;
	line-height: 1.0;
	margin-bottom: 8px;
}
body.page .designer .name {
	text-align: center;
	font-family: "cormorant", serif;
	font-size: 21px;
	font-weight: 400;
	line-height: 1.0;
	margin-bottom: 8px;
}

/* single-products */
body.single-products #scroll {
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_down-wh.png) center center no-repeat;
	background-size: contain;
}
body.single-products .hero {
	width: 100%;
	height: 100svh;
	display: flex;
	align-items: flex-end;
	justify-content: center;
	position: relative;
}
body.single-products .hero .title {
	text-align: center;
	font-family: "cormorant", serif;
	font-size: 54px;
	font-weight: 100;
	line-height: 1.0;
	color: #000;
	letter-spacing: 1.5px;
	margin-bottom: 36px;
	position: relative;
	z-index: 10;
}
body.single-products .hero .title .main {
	font-size: 25px;
	font-weight: 100;
	line-height: 1.0;
	color: var(--color-white);
	margin-bottom: 10px;
}
body.single-products .hero .title .sub {
	font-size: 15px;
	font-weight: 100;
	line-height: 1.0;
	color: var(--color-white);
}
/* body.single-products .hero.filter:before {
	content: "";
	display: block;
	width: 100%;
	height: 40%;
	background: linear-gradient(to bottom, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 85%, rgba(57, 43, 16, 0) 100%);
	position: absolute;
	top: 0;
	left: 0;
	mix-blend-mode: multiply;
	z-index: 1;
} */
body.single-products .hero.filter:after {
	content: "";
	display: block;
	width: 100%;
	height: 40%;
	background-color: rgba(57, 43, 16, 0);
	background-image: linear-gradient(to top, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 85%, rgba(57, 43, 16, 0) 100%);
	background-position: center center;
	background-repeat: no-repeat;
	background-blend-mode: multiply;
	position: absolute;
	bottom: 0;
	left: 0;
	mix-blend-mode: multiply;
	z-index: 1;
}
body.single-products .site-footer {
	margin-top: 144px;
}
.side-nav {
	position: sticky;
	top: calc(50% - 174px);
	bottom: auto;
	left: 0;
	z-index: 500;
	width: fit-content;
	transform: translateX(calc((50vw - 546px) * -1 + 35px));
	padding-top: 135px;
	opacity: 1;
	transition: all 0.5s ease;
}
.side-nav.hide {
	opacity: 0;	
}
.side-nav-content {
	width: fit-content;
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 33px 0;
	padding: 0;
	margin: 0;
}
.side-nav-content-item {
	position: relative;
	width: 1.2em;
	flex: 1;
	line-height: 1.0;
}
.side-nav-content-item a {
	font-family: "cormorant", serif;
	font-size: 12px;
	font-weight: 100;
	line-height: 1.0;
	color: var(--color-black);
	letter-spacing: 1px;
	text-decoration: none;
	transition: all 0.5s ease;
	writing-mode: vertical-rl;
	outline: none;
}
.side-nav-content-item a:hover {
	color: var(--color-hover);
}
.side-nav-content-item.active > a {
	color: var(--color-hover);
}
.side-nav-content-item .data-files {
	position: absolute;
	top: -12px;
	left: 34px;
	width: fit-content;
	height: fit-content;
	overflow: hidden;
	list-style-type: none;
	padding: 0;
	margin: 0;
}
.side-nav-content-item .data-file {
	position: relative;
	top: 0;
	left: 0;
	transform: translateX(-100%);
	transition: all 1s ease;
}
.side-nav-content-item.active .data-file {
	position: relative;
	top: 0;
	left: 0;
	transform: translateX(0);
}
.side-nav-content-item .data-file a {
	writing-mode: horizontal-tb;
	white-space: nowrap;
	font-size: 12px;
	line-height: 2.9;
	font-weight: 100;
}
.footer-nav {
	position: relative;
	text-align: center;
	margin-top: 92px;
}
.footer-nav-content {
	width: fit-content;
	list-style: none;
	display: flex;
	flex-direction: row;
	gap: 0 14px;
	padding: 0;
	margin: 0 auto;
}
.footer-nav-content-item {
	line-height: 1.0;
	padding-right: 14px;
	border-right: 1px solid #000;
}
.footer-nav-content-item:first-child {
	padding-left: 14px;
	border-left: 1px solid #000;
}
.footer-nav-content-item a {
	font-family: "cormorant", serif;
	font-size: 15px;
	font-weight: 100;
	line-height: 1.0;
	color: var(--color-black);
	letter-spacing: 1.5px;
	text-decoration: none;
	transition: all 0.5s ease;
}
.footer-nav-content-item a:hover {
	color: var(--color-hover);
}
body.single-products .container {
	max-width: 1092px;
	padding: 0;
	margin: 0 auto;
}
body.single-products .desc {
	max-width: 588px;
	text-align: justify;
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.80;
	color: var(--color-black);
	margin: 135px auto 0;
}
body.single-products .desc-short {
	max-width: 446px;
	text-align: justify;
	font-family: "cormorant", serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.80;
	color: var(--color-black);
	margin: 0 auto;
}
body.single-products .wp-block-columns {
	gap: 0 100px;
	margin: 0;
}
body.single-products .wp-block-column {
	flex: 0 0 calc(50% - 50px);
	min-width: calc(50% - 50px);
}
body.single-products .row1 {
	margin-top: 135px;
}
body.single-products .row2 {
	margin-top: 100px;
}
body.single-products .wp-swiper {
	max-width: 570px;
	margin: 160px auto 0;
}
body.single-products .row3 {
	margin-top: 160px;
}
body.single-products .row4 {
	margin-top: 100px;
}
body.single-products .product-video {
	margin-top: 160px;
}
body.single-products .wp-swiper .swiper-slide {
	width: 100%;
}
body.single-products .wp-swiper .wp-swiper__wrapper {
	margin: 0;
}
body.single-products .swiper-button-prev {
	width: 72px;
	height: 7px;
	top: 50%;
	bottom: auto;
	left: -36px;
	right: auto;
	transform: translateY(-50%);
}
body.single-products .swiper-button-prev:after {
	content: "";
	display: block;
	width: 72px;
	height: 7px;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev_bk.png) center center no-repeat;
	background-size: contain;
}
body.single-products .swiper-button-next {
	width: 72px;
	height: 7px;
	top: 50%;
	bottom: auto;
	left: auto;
	right: -36px;
	transform: translateY(-50%);
}
body.single-products .swiper-button-next:after {
	content: "";
	display: block;
	width: 72px;
	height: 7px;
	background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next_bk.png) center center no-repeat;
	background-size: contain;
}
body.single-products .wp-swiper .swiper-pagination {
	width: fit-content;
	position: absolute;
	top: auto;
	bottom: -15px;
	left: auto;
	right: -16px;
	z-index: 10;
}
body.single-products .wp-swiper .swiper-pagination .swiper-pagination-bullet {
	display: block;
	width: 3px;
	height: 3px;
	background-color: rgb(209, 209, 209);
	margin: 15px 0;
	mix-blend-mode: multiply;
	opacity: 1;
}
body.single-products .wp-swiper .swiper-pagination .swiper-pagination-bullet-active {
	background-color: #000;
}
body.single-products .row3 .wp-block-column figure,
body.single-products .row4 .wp-block-column figure {
	background-color: rgba(229, 226, 216, 0.3);
}
body.single-products .row3 .wp-block-column figure img,
body.single-products .row4 .wp-block-column figure img {
	object-fit: cover;
	mix-blend-mode: multiply;
}

body.error404 .hero {
	width: 100%;
	height: 100svh;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
}
body.error404 .hero .title {
	font-family: "cormorant", serif;
	font-size: 54px;
	font-weight: 100;
	line-height: 1.0;
	color: #000;
	letter-spacing: 1.5px;
	margin-bottom: 36px;
	position: relative;
	z-index: 10;
}
body.error404 .hero.filter:after {
	content: "";
	display: block;
	width: 100%;
	height: 40%;
	background-color: rgba(57, 43, 16, 0);
	background-image: linear-gradient(to top, rgba(57, 43, 16, 0.7) 0%, rgba(57, 43, 16, 0.15) 85%, rgba(57, 43, 16, 0) 100%);
	background-position: center center;
	background-repeat: no-repeat;
	background-blend-mode: multiply;
	position: absolute;
	bottom: 0;
	left: 0;
	mix-blend-mode: multiply;
	z-index: 1;
}
@media (min-width: 1025px) and (max-width: 1180px) {
	body.single-products .row3.wp-block-columns {
		max-width: calc(100% - 30px);
		gap: 0 70px;
		padding: 0;
		margin-top: 80px;
		margin-left: auto;
		margin-right: auto;
	}
	body.single-products .row4.wp-block-columns {
		max-width: calc(100% - 30px);
		gap: 0 70px;
		padding: 0;
		margin-top: 70px;
		margin-left: auto;
		margin-right: auto;
	}
}
@media (min-width: 769px) and (max-width: 1024px) {
	body.single-products .pc-none {
		display: block;
	}
	body.single-products .container {
		max-width: 100%;
	}
	body.single-products .hero {
		height: 100svh;
	}
	body.single-products .site-footer {
		margin-top: 118px;
	}
	body.single-products .hero.filter:after {
		height: 46%;
	}
	body.single-products .side-nav {
		top: calc(50% - 116px);
		left: 15px;
		transform: none;
		padding-top: 80px;
	}
	body.single-products .side-nav-content-item:first-child {
		display: none;
	}
	.footer-nav {
		margin-top: 40px;
	}
	.footer-nav-content-item:first-child {
		display: none;
	}
	.footer-nav-content-item:nth-child(2) {
		padding-left: 14px;
		border-left: 1px solid #000;
	}
	body.single-products .desc,
	body.single-products .desc-short {
		padding: 0;
		margin: 80px auto 0;
	}
	body.single-products .wp-block-columns {
		gap: 0 24px;
		padding: 0 50px;
		flex-wrap: wrap;
	}
	body.single-products .wp-block-column {
		flex: 0 0 calc(50% - 12px);
		min-width: calc(50% - 12px);
	}
	body.single-products .row1 {
		margin-top: 80px;
	}
	body.single-products .row2 {
		margin-top: 60px;
	}
	body.single-products .row3 {
		max-width: 75%;
		padding: 0;
		margin-top: 80px;
		margin-left: auto;
		margin-right: auto;
	}
	body.single-products .row4 {
		max-width: 75%;
		padding: 0;
		margin-top: 60px;
		margin-left: auto;
		margin-right: auto;
	}
	body.single-products .row5 {
		margin-top: 80px;
	}
	body.single-products .wp-swiper {
		margin-top: 80px;
	}
	body.single-products .product-video {
		margin-top: 80px;
	}
	body.single-products .swiper-button-prev {
		width: 40px;
		height: 7px;
		top: auto;
		bottom: -31px;
		left: calc(50% - 48px);
		right: auto;
	}
	body.single-products .swiper-button-prev:after {
		width: 40px;
		height: 7px;
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev_bk.png) left center no-repeat;
	    background-size: 72px 7px;
		transition: all 0.5s ease;
	}
	body.single-products .swiper-button-prev:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev_bk.png) left center no-repeat;
	    background-size: 72px 7px;
	}
	body.single-products .swiper-button-prev.active:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/03/arrow_prev_bk_hover.png) left center no-repeat;
	    background-size: 72px 7px;
	}
	body.single-products .swiper-button-next {
		width: 40px;
		height: 7px;
		top: auto;
		bottom: -24px;
		left: auto;
		right: calc(50% - 48px);
	}
	body.single-products .swiper-button-next:after {
		width: 40px;
		height: 7px;
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next_bk.png) right center no-repeat;
	    background-size: 72px 7px;
		transition: all 0.5s ease;
	}
	body.single-products .swiper-button-next:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next_bk.png) right center no-repeat;
	    background-size: 72px 7px;
	}
	body.single-products .swiper-button-next.active:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/03/arrow_next_bk_hover.png) right center no-repeat;
	    background-size: 72px 7px;
	}
	body.single-products .wp-swiper .swiper-pagination {
		right: 15px;
		bottom: 6px;
		background-color: transparent;
	}
	body.single-products .wp-swiper .swiper-pagination .swiper-pagination-bullet {
		background-color: #fff;
		mix-blend-mode: normal;
		opacity: 0.5;
	}
	body.single-products .wp-swiper .swiper-pagination .swiper-pagination-bullet-active {
		opacity: 1;
	}
}
@media (max-width: 768px) {
	body.single-products .hero {
		height: 100svh;
	}
	body.single-products .site-footer {
		margin-top: 118px;
	}
	/* body.single-products .hero.filter:before {
		height: 46%;
	} */
	body.single-products .hero.filter:after {
		height: 46%;
	}
	body.single-products .side-nav {
		top: calc(50% - 116px);
		left: 15px;
		transform: none;
		padding-top: 80px;
	}
	body.single-products .side-nav-content-item:first-child {
		display: none;
	}
	.footer-nav {
		margin-top: 40px;
	}
	.footer-nav-content-item:first-child {
		display: none;
	}
	.footer-nav-content-item:nth-child(2) {
		padding-left: 14px;
		border-left: 1px solid #000;
	}
	body.single-products .desc,
	body.single-products .desc-short {
		padding: 0 50px;
		margin: 80px auto 0;
	}
	body.single-products .wp-block-columns {
		gap: 60px 0;
		padding: 0 50px;
	}
	body.single-products .wp-block-column {
		flex: 0 0 100%;
		min-width: 100%;
	}
	body.single-products .row1 {
		margin-top: 80px;
	}
	body.single-products .row2 {
		margin-top: 60px;
	}
	body.single-products .row3 {
		margin-top: 80px;
	}
	body.single-products .row4 {
		margin-top: 60px;
	}
	body.single-products .wp-swiper {
		margin-top: 80px;
	}
	body.single-products .product-video {
		margin-top: 80px;
	}
	body.single-products .swiper-button-prev {
		width: 40px;
		height: 7px;
		top: auto;
		bottom: -31px;
		left: calc(50% - 48px);
		right: auto;
	}
	body.single-products .swiper-button-prev:after {
		width: 40px;
		height: 7px;
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev_bk.png) left center no-repeat;
	    background-size: 72px 7px;
		transition: all 0.5s ease;
	}
	body.single-products .swiper-button-prev:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_prev_bk.png) left center no-repeat;
	    background-size: 72px 7px;
	}
	body.single-products .swiper-button-prev.active:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/03/arrow_prev_bk_hover.png) left center no-repeat;
	    background-size: 72px 7px;
	}
	body.single-products .swiper-button-next {
		width: 40px;
		height: 7px;
		top: auto;
		bottom: -24px;
		left: auto;
		right: calc(50% - 48px);
	}
	body.single-products .swiper-button-next:after {
		width: 40px;
		height: 7px;
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next_bk.png) right center no-repeat;
	    background-size: 72px 7px;
		transition: all 0.5s ease;
	}
	body.single-products .swiper-button-next:hover:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/02/arrow_next_bk.png) right center no-repeat;
	    background-size: 72px 7px;
	}
	body.single-products .swiper-button-next.active:after {
		background: url(https://www.cassina-ixc.com/ixc/wp-content/uploads/2025/03/arrow_next_bk_hover.png) right center no-repeat;
	    background-size: 72px 7px;
	}
	body.single-products .wp-swiper .swiper-pagination {
		right: 15px;
		bottom: 6px;
		background-color: transparent;
	}
	body.single-products .wp-swiper .swiper-pagination .swiper-pagination-bullet {
		background-color: #fff;
		mix-blend-mode: normal;
		opacity: 0.5;
	}
	body.single-products .wp-swiper .swiper-pagination .swiper-pagination-bullet-active {
		opacity: 1;
	}
}

/* フェードイン */
.fade-mask {
	/* マスクとしてグラデーションを適用（Webkitベースのブラウザ向け） */
	-webkit-mask-image: linear-gradient(90deg, black 0%, black 50%, transparent 100%);
	mask-image: linear-gradient(90deg, black 0%, black 50%, transparent 100%);
	/* マスクのサイズを広めに設定 */
	-webkit-mask-size: 200%;
	mask-size: 200%;
	/* 初期位置：マスクがテキスト全体を隠す位置 */
	-webkit-mask-position: 200%;
	mask-position: 200%;
	mask-repeat: no-repeat;
}
.fade-mask.is-show {
	animation: revealGradient 3s forwards;
}
.fade-mask-vertical {
	-webkit-mask-image: linear-gradient(180deg, black 0%, black 50%, transparent 100%);
	mask-image: linear-gradient(180deg, black 0%, black 50%, transparent 100%);
	/* マスクのサイズを広めに設定 */
	-webkit-mask-size: 100% 200%;
	mask-size: 100% 200%;
	/* 初期位置：マスクがテキスト全体を隠す位置 */
	-webkit-mask-position: 0 200%;
	mask-position: 0 200%;
	mask-repeat: no-repeat;
}
.fade-mask-vertical.is-show {
	animation: revealGradientVertical 3s forwards;
}
@keyframes revealGradient {
	from {
		-webkit-mask-position: 200%;
		mask-position: 200%;
	}
	to {
		-webkit-mask-position: 0%;
		mask-position: 0%;
	}
}
@keyframes revealGradientVertical {
	from {
		-webkit-mask-position: 0 200%;
		mask-position: 0 200%;
	}
	to {
		-webkit-mask-position: 0 0%;
		mask-position: 0 0%;
	}
}
body.single-products .inview {
	overflow: hidden;
}
body.single-products .inview img {
	transform: scale(1.1);
	opacity: 0;
	transition: all 1s ease;
}
body.single-products .inview.is-show img {
	transform: scale(1);
	opacity: 1;
}
.mbm-m {
	mix-blend-mode: multiply;
}

/* ローディング */
.spinner {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(0, 0, 0, 0.1); /* Or use a CSS var for this color */
    border-radius: 50%;
    border-top-color: #AC884F;
    animation: spin 1s ease-in-out infinite;
	position: absolute;
	left: 40px;
	bottom: 40px;
	transition: all 1s ease;
}
@media (max-width: 768px) {
	.spinner {
		left: 30px;
		bottom: 30px;
	}
}
@keyframes spin { to { transform: rotate(360deg); } }