@charset "UTF-8";

/* =========================================================
   Curtain Specification Page
   ========================================================= */
.curtain-spec {
	--color-text: #333;
	--color-sub: #6d6d6d;
	--color-border: #c3c3c3;
	--color-bg: #f7f5f1;
	--color-bg-light: #faf9f7;
	--color-premium: #eee7dc;
	--color-premium-dark: #8a7358;
	--color-accent: #79634d;
	--color-white: #fff;

  color: var(--color-text);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Helvetica Neue",
    "Noto Sans JP",
    "Yu Gothic",
    YuGothic,
    sans-serif;

	line-height: 1.8;
	letter-spacing: .03em;
}
.curtain-spec a {
	color: inherit;
}


/* ===========================
	Common
============================== */
.spec-section {
	max-width: 1200px;
	padding: 120px 30px;
}
.section-inner {
	max-width: 1200px;
	padding-left: 30px;
	padding-right: 30px;
}
.spec-section__heading {
	max-width: 900px;
	margin: 0 auto 50px;
	text-align: center;
}
.spec-section__number {
	color: var(--color-premium-dark);
	font-family: serif;
	font-size: 40px;
	font-weight: 900;
	margin-right: 2%;
}
.spec-section__heading h2 {
	margin: 0 0 18px;
	font-size: 36px;
	letter-spacing: .08em;
}
.spec-section__lead {
	margin: 0 0 12px;
	font-size: 20px;
	font-weight: 600;
}
.spec-section__text {
	color: var(--color-sub);
	font-size: 15px;
}
.spec-label {
	margin: 0 0 8px;
	color: var(--color-premium-dark);
	font-family: Georgia, serif;
	font-size: 13px;
	letter-spacing: .15em;
}
.small-text {
	color: var(--color-sub);
	font-size: 13px !important;
}
.common__catch {
	margin: 0 0 15px;
	color: var(--color-premium-dark);
	font-size: 16px;
    font-weight: 600;
}
.common__icon {
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--color-premium-dark);
	color: #fff;
}
.recommend-badge {
	display: inline-block;
	margin-bottom: 8px;
	padding: 3px 12px;
	border-radius: 20px;
	background: var(--color-premium-dark);
	color: #fff;
	font-size: 13px;
	letter-spacing: .08em;
}


/* ===========================
	FV
============================== */
.spec-fv {
	padding: 100px 30px 90px;
	background:linear-gradient(rgb(227 221 212 / 100%), rgb(213 210 206 / 60%)),url("https://curtains2025.itembox.cloud/item/free/housei/curtain-spec-fv.jpg") center / cover no-repeat;
	text-align: center;
}
.spec-fv__inner {
	max-width: 900px;
	margin: 0 auto;
}
.spec-fv__lead {
	margin: 0 0 20px;
	color: var(--color-premium-dark);
	font-family: Georgia, serif;
	font-size: 13px;
	letter-spacing: .25em;
}
.spec-fv h1 {
	margin: 0 0 25px;
	font-size: 42px;
	letter-spacing: .12em;
}
.spec-fv__copy {
	margin: 0 0 15px;
	font-size: 25px;
	font-weight: 600;
}
.spec-fv__text {
	color: var(--color-sub);
}


/* ===========================
	Anchor
============================== */
.spec-anchor {
	position: relative;
	z-index: 5;
	background: #fff;
	border-bottom: 1px solid var(--color-border);
}

.spec-anchor__inner {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	max-width: 1200px;
	margin: 0 auto;
}
.spec-anchor__item {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: center;
	min-height: 150px;
	padding: 20px 30px;
	border-right: 1px solid var(--color-border);
	transition: .3s ease;
}
.spec-anchor__item:first-child {
	border-left: 1px solid var(--color-border);
}

.spec-anchor__item:hover {
	background: var(--color-bg-light);
}
.spec-anchor__title {
	font-size: 21px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: bold;
}
.spec-anchor__desc {
	margin-top: 4px;
	color: var(--color-sub);
	font-size: 13.5px;
	line-height: 1.6;
}
.spec-anchor__arrow {
	position: absolute;
	right: 25px;
	bottom: 20px;
	color: var(--color-premium-dark);
	font-size: 27px;
}


/* ===========================
	Sewing Compare
============================== */
.sewing-compare {
	margin-bottom: 100px;
	border: 1px solid #b7b3ac;
	background: #fff;
}
.sewing-compare__header {
	background: var(--color-bg);
	padding: 40px;
    text-align: center;
}
.sewing-compare__header h3 {
	margin: 0 0 15px;
	font-size: 24px;
}
.sewing-compare__header p {
	color: var(--color-premium-dark);
	font-size: 16px;
	font-weight: 600;
}


/* ===========================
	Sewing Compare(Table)
============================== */
.sewing-table {
	width: 100%;
	border-collapse: collapse;
	table-layout: fixed;
}
.sewing-table thead {
	border-bottom: 4px double #e1ddd7;
    border-top: 1px solid #e1ddd7;
}
.sewing-table th,
.sewing-table td {
	padding: 18px 20px;
	border-right: 1px solid #e1ddd7;
	border-bottom: 1px solid #e1ddd7;
	text-align: center;
	vertical-align: middle;
	background: #faf9f7
}
.sewing-table thead th {
	padding: 50px 20px 25px;
	position: relative;
}
.sewing-table .recommend-badge {
	position: absolute;
	top: 20px;
	left: 50%;
	transform: translateX(-50%);
	white-space: nowrap;
}
.sewing-table thead strong {
	display: block;
	font-size: 19px;
}
.sewing-table thead small {
	display: block;
	color: var(--color-sub);
	font-size: 13.5px;
	font-weight: 500;
}
.sewing-table__label {
	width: 25%;
}
.sewing-table__premium {
	background: #f2ede5 !important;
}
.sewing-table__premium small {
	font-size: 15px;
}
.sewing-table tbody th {
	text-align: left;
}
.sewing-table td strong {
	font-size: 17px;
}
.sewing-table sup {
	color: var(--color-premium-dark);
	font-size: 10px;
}
.sewing-compare ul {
	padding: 25px;
}


/* ===========================
	Premium Points
============================== */
.premium-points {
	padding: 80px 60px;
	background: var(--color-bg);
}
.premium-points__heading h3 {
	margin: 0 0 15px;
	font-size: 30px;
}
.premium-points__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 25px;
	margin-top: 5%;
}
.premium-point {
	overflow: hidden;
	background: #fff;
}
.premium-point__image {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 4 / 3;
}
.premium-point__body {
	padding: 24px;
}
.premium-point__number {
	font-family: serif;
    font-size: 17px;
    margin-right: 5%;
    margin: 0 auto 5%;
    display: flex;
}
.premium-point h4 {
	margin: 0 0 12px;
	font-size: 18px;
	font-weight: bold;
    border-bottom: solid 1px;
    padding-bottom: 5%;
    text-align: center;
}
.premium-point__body p:last-child {
	color: var(--color-sub);
	font-size: 14px;
	text-align: justify;
}


/* ===========================
	Premium Points(Note)
============================== */
.spec-note {
	margin-top: 45px;
	padding: 30px;
	border: 1px solid #ddd6ca;
	background: #fbfaf8;
}
.spec-note__icon {
	display: inline-flex;
	margin-right: 1%;
}
.spec-note h3 {
	font-size: 19px;
	font-weight: 600;
	margin-bottom: 20px;
}
.spec-note__body {
	display: flex;
	align-items: flex-start;
	gap: 26px;
}
.spec-note p {
	margin: 0 0 8px;
	font-size: 15px;
}
.spec-note__brands {
	margin-top: 15px !important;
}


/* ===========================
	Style(Cards)
============================== */
.spec-section--style {
	max-width: none;
	background: var(--color-bg-light);
}
.spec-section--style > * {
	max-width: 1140px;
	margin-left: auto;
	margin-right: auto;
}
.style-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 25px;
}
.style-card {
	position: relative;
	overflow: hidden;
	background: #fff;
}
.style-card--recommended {
	box-shadow: 0 8px 30px rgba(80, 70, 60, .12);
}
.style-card__body {
	padding: 30px;
}
.style-card h3 {
	margin: 0 0 5px;
	font-size: 24px;
}
.style-card__body > p:not(.style-card__label):not(.style-card__catch):not(.style-card__note):not(.spec-label) {
	color: var(--color-sub);
	font-size: 14px;
	text-align: justify;
}
.style-card__note {
	margin-top: 15px;
	padding-top: 15px;
	border-top: 1px solid var(--color-border);
}


/* ===========================
	Style(Flat)
============================== */
.flat-section {
	margin-top: 70px;
	padding: 60px 40px;
	background: #fff;
}
.flat-section__heading h3 {
	margin: 0 0 15px;
	font-size: 27px;
}
.flat-compare {
	display: grid;
	grid-template-columns: 1fr 60px 1.3fr;
	align-items: center;
	max-width: 850px;
}
.flat-compare__item {
	position: relative;
	text-align: center;
}
.flat-compare__item--recommended {
	padding: 25px;
	background: var(--color-bg);
}
.flat-compare__item h4 {
	margin: 5px 0;
	font-size: 20px;
}
.flat-compare__arrow {
	text-align: center;
	color: var(--color-premium-dark);
	font-size: 30px;
}
.flat-info {
	max-width: 850px;
	margin: 40px auto 0;
	padding: 25px;
	border-left: 3px solid var(--color-premium-dark);
	background: #faf9f7;
}
.flat-info h4,
.flat-hook h4 {
	margin: 0 0 10px;
	font-size: 19px;
}
.flat-compare__item p,
.flat-info p,
.flat-hook p,
.flat-hook li {
	color: var(--color-sub);
	font-size: 14px;
	text-align: left;
}
.flat-hook {
	max-width: 850px;
	margin: 45px auto 0;
	padding-top: 45px;
	border-top: 1px solid var(--color-border);
}
.flat-hook__image {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 10px;
	margin-top: 20px;
}
.flat-hook ul {
	margin: 15px 0 0;
}


/* ===========================
	Shape
============================== */
.shape-compare,
.shape-info-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 25px;
	max-width: 950px;
	margin: 0 auto 30px;
}
.shape-card {
	background: #fff;
	border: 1px solid var(--color-border);
}
.shape-card--recommended {
	border: 2px solid #b4a28c;
}
.shape-card__body {
	padding: 30px;
}
.shape-card h3 {
	margin: 0 0 5px;
	font-size: 23px;
}
.shape-card__body > p:last-child {
	color: var(--color-sub);
	font-size: 14px;
}
.shape-info {
	padding: 35px;
	background: var(--color-bg);
}
.shape-info__icon {
    display: inline-flex;
    margin-bottom: 10px;
    margin-right: 2%;
}
.shape-info h3 {
	margin: 0 0 12px;
	font-size: 19px;
}
.shape-info p,
.shape-difference p {
	margin: 0 0 10px;
	color: var(--color-sub);
	font-size: 14px;
}
.shape-difference {
	max-width: 950px;
	padding: 35px;
	border: 1px solid var(--color-border);
}
.shape-difference h3 {
	margin: 0 0 15px;
	font-size: 20px;
}
.shape-difference__note {
	margin-top: 20px !important;
	padding-top: 20px;
	border-top: 1px solid var(--color-border);
}


/* ===========================
	Other Specifications
============================== */
.other-spec {
	padding-top: 50px;
	padding-bottom: 80px;
}
.other-spec__block {
	margin-bottom: 80px;
}
.other-spec__heading {
	margin-bottom: 20px;
    border-left: 3px solid var(--color-premium-dark);
    padding-left: 20px;
}
.other-spec__heading h3 {
	margin: 0 0 5px;
	font-size: 25px;
}
.other-spec__heading p {
	color: var(--color-sub);
	font-size: 15.5px;
}
.other-spec__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 25px;
}
.other-card {
	border: 1px solid var(--color-border);
	background: #fff;
}
.other-card__body {
	padding: 25px;
}
.other-card h4 {
	margin: 0 0 10px;
	font-size: 19px;
}
.other-card p {
	color: var(--color-sub);
	font-size: 14px;
	text-align: justify;
}
.spec-button {
	display: flex;
	align-items: center;
	justify-content: space-between;
	max-width: 500px;
	margin: 30px 0 0;
	padding: 17px 22px;
	border: 1px solid #aaa;
	text-decoration: none;
	font-size: 15px;
	transition: .3s ease;
	background: #f7f5f1;
}
.spec-button:hover {
	background: var(--color-text);
	color: #fff;
}


/* ===========================
	Lining
============================== */
.other-spec__block--lining {
	padding-top: 30px;
}
.lining {
	display: grid;
	grid-template-columns: 1fr 1fr;
	background: var(--color-bg);
}
.lining__body {
	padding: 50px;
}
.lining__body h3 {
	margin: 0 0 20px;
	font-size: 27px;
	line-height: 1.5;
}
.lining__body > p:not(.spec-label) {
	margin: 0 0 12px;
	color: var(--color-sub);
	font-size: 14px;
}
.lining__notice {
	margin-top: 25px;
	padding: 13px;
	background: #fff;
	font-size: 14px;
}


/* ===========================
	Seam
============================== */
.seam {
	padding-bottom: 120px;
}
.seam-table {
	width: 100%;
	max-width: 830px;
	margin: 0 auto 5px;
	border-collapse: collapse;
}
.seam-table th,
.seam-table td {
	padding: 17px 20px;
	border: 1px solid var(--color-border);
	text-align: center;
	font-size: 15px;
}
.seam-table thead th {
	background: var(--color-bg);
	font-weight: 600;
	font-size: 17px !important;
}
.seam-table tbody th {
	background: #fafafa;
	font-weight: 500;
}
.seam-notes {
	max-width: 830px;
	margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}
.seam-note {
	padding: 25px;
	background: var(--color-bg-light);
}
.seam-note h3 {
	margin: 0 0 12px;
	font-size: 19px;
}
.seam-note p {
	margin: 10px 0 0;
	color: var(--color-sub);
	font-size: 14px;
}
.seam__caution {
	max-width: 830px;
	margin: 0 auto 50px;
}

   
/* ===========================
	CTA
============================== */
.spec-cta {
	padding: 70px 30px;
	background: var(--color-premium);
	text-align: center;
}
.spec-cta__inner {
	max-width: 700px;
	margin: 0 auto;
}
.spec-cta h2 {
	margin: 0 0 15px;
	font-size: 32px;
	font-weight: 500;
	line-height: 1.6;
}
.spec-cta p:not(.spec-cta__label) {
	margin: 0 0 30px;
	font-size: 14px;
}
.spec-cta__button {
	display: inline-flex;
	min-width: 300px;
}
.spec-cta__button span {
	margin-left: 30px;
}

@media screen and (max-width: 767px) {
	.curtain-spec {
		letter-spacing: .02em;
	}
	.spec-section {
		padding: 65px 0;
	}
	.spec-section__heading {
		margin-bottom: 40px;
	}
	.spec-section__heading h2 {
		font-size: 26px;
		font-weight: bold;
	}
	.spec-section__lead {
		font-size: 16px;
		font-weight: bold;
	}
	.spec-section__text {
		font-size: 13px;
	}
	.pc-only {
		display: none;
	}
	.spec-section__number {
	    font-size: 32px;
	}
	.small-text {
	    font-size: 12px !important;
	}
	.section-inner {
	    padding-left: 0;
	    padding-right: 0;
	}
	.common__catch {
		font-size: 15px;
	}


	/* FV */	
	.spec-fv {
		padding: 50px 20px;
	}
	.spec-fv__lead {
	    margin: 0 0 10px;
	}
	.spec-fv h1 {
		font-size: 27px;
		letter-spacing: .06em;
		line-height: 1.5em;
		border-bottom: solid 1px #757575;
        padding-bottom: 3%;
	}	
	.spec-fv__copy {
		font-size: 17px;
		margin: 0 0 10px;
	}	
	.spec-fv__text {
		font-size: 13px;
	}

	
	/* Anchor */	
	.spec-anchor__inner {
		grid-template-columns: 1fr;
	}	
	.spec-anchor__item {
		min-height: auto;
		padding: 15px 20px;
		border-right: 0;
		border-bottom: 1px solid var(--color-border);
	}
	.spec-anchor__item:first-child {
		border-left: 0;
	}	
	.spec-anchor__arrow {
		right: 20px;
		top: 75%;
		bottom: auto;
		transform: translateY(-50%);
	}


	/* Sewing */	
	.sewing-compare {
		margin-bottom: 65px;
	}
	.sewing-compare__header {
	    padding: 30px;
	    text-align: left;
	}
	.sewing-compare__header h3 {
	    font-size: 21px;
	    font-weight: bold;
	}
	.sewing-table thead th {
		padding: 55px 15px 25px;
	}
	.sewing-compare__header p {
	    font-size: 15px;
	}
	.sewing-table thead strong {
		font-size: 16px;
		line-height: 1.5em;
        margin-bottom: 5%;
	}
	.sewing-table thead small {
	    text-align: justify;
	    line-height: 1.6em;
	}
	.sewing-table__premium small {
		font-size: 12px;
	}
	.sewing-table th,
	.sewing-table td {
		padding: 14px 11.5px;
		font-size: 14px;
	}
	.sewing-table td strong {
	    font-size: 16px;
	}
	.premium-points {
		padding: 45px 15px;
	}	
	.premium-points__heading h3 {
		font-size: 24px;
		font-weight: bold;
	}	
	.premium-points__grid {
		grid-template-columns: 1fr;
	}	
	.premium-point__body {
		padding: 20px;
	}	
	.spec-note {
		padding: 20px;
	}	
	.spec-note__icon {
	    margin-right: 4%;
	}
	.spec-note__body {
	    display: grid;
	    gap: 15px;
	}
	.spec-note p {
	    font-size: 14px;
	    text-align: justify;
	}

	/* Style */
	.spec-section--style {
	    padding: 45px 15px;
	}
	.style-grid,
	.flat-compare,
	.flat-hook__image {
		grid-template-columns: 1fr;
	}
	.style-card__body {
		padding: 22px;
	}
	.style-card h3 {
		font-size: 21px;
	}	
	.flat-section {
		margin-top: 45px;
		padding: 35px 15px;
	}	
	.flat-section__heading h3 {
		font-size: 21px;
	}	
	.flat-compare__arrow {
		transform: rotate(90deg);
	}	
	.flat-compare__item--recommended {
		padding: 10px;
	}
	.flat-info h4,
	.flat-hook h4 {
		 font-size: 18px;
	}
	


	/* Shape */
	.shape-compare,
	.shape-info-grid {
		grid-template-columns: 1fr;
		gap: 15px;
	}	
	.shape-card__body,
	.shape-info,
	.shape-difference {
		padding: 25px 20px;
	}
	.shape-card h3 {
		font-size: 21px;
	}
	.shape-info h3 {
	    font-size: 17px;
	}
	.shape-difference h3 {
	    font-size: 19px;
	}
	

	/* Other */
	.other-spec__block {
	    margin-bottom: 40px;
	}
	.other-spec {
		padding-top: 30px;
		padding-bottom: 40px;
	}
	.other-spec__heading h3 {
		font-size: 21px;
	}
	.other-spec__heading p {
	    font-size: 14.5px;
	}	
	.other-spec__grid {
		grid-template-columns: 1fr;
	}
	.other-card__body {
	    padding: 25px 20px;
	}
	.other-card h4 {
	    font-size: 21px;
	}
	.lining {
	    grid-template-columns: 1fr;
	}	
	.lining__body {
		padding: 30px 20px;
	}	
	.lining__body h3 {
		font-size: 21px;
	}


	/* Seam */
	.seam-table thead th {
	    font-size: 15px !important;
	}
	.seam-table th, .seam-table td {
	    padding: 14px 15px;
	}
	.seam__caution {
	    margin: 0 auto 30px;
	}	
	.seam-notes {
		grid-template-columns: 1fr;
	}
	.seam-note {
	    padding: 25px 20px;
	}
	.seam-note h3 {
	    font-size: 17px;
	}
	.seam {
	    padding-bottom: 80px;
	}
	.faq-seam-table {
		table-layout: fixed;
	}
	.seam-table th:first-child,
	.seam-table td:first-child {
		width: 35%;
	}
	.seam-table th:nth-child(2),
	.seam-table td:nth-child(2) {
		width: 65%;
	}

		
	/* CTA */	
	.spec-cta {
		padding: 60px 20px;
	}
	.spec-cta p:not(.spec-cta__label) {
	    margin: 0 0 10px;
	}
	.spec-cta h2 {
		font-size: 23px;
	}	
	.spec-cta__button {
		width: 100%;
		min-width: 0;
	}

}