/* 1892 LP スタイル */

:root {
	--lp-bg: #fffdf9;
	--lp-bg-alt: #faf8f4;
	--lp-text: #2b2926;
	--lp-accent: #b8aa96;
	--lp-max: 1080px;
	--lp-section-pad: clamp(4.5rem, 5vw, 7.5rem);
	--lp-font: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", "MS PMincho", serif;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--lp-font);
	font-size: 1rem;
	font-weight: 300;
	line-height: 1.95;
	letter-spacing: 0.04em;
	color: var(--lp-text);
	background: var(--lp-bg);
}

a {
	color: inherit;
	text-decoration: none;
}

a:hover {
	text-decoration: none;
}

/* 本文内のみリサイズ。カード・ニュースの寸法は個別指定に任せる */
.lp-prose img,
.lp-fallback img,
.lp-article__body img {
	max-width: 100%;
	height: auto;
	vertical-align: middle;
}

.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	word-wrap: normal !important;
}

/* --- 固定ヘッダー: ヒーロー上は白、スクロール後は明るい背景 --- */
.site-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 200;
	padding: 1.25rem clamp(1rem, 4vw, 2rem);
	font-size: 0.75rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	transition: color 0.35s ease, background 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
	color: #fff;
	text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
}

body.admin-bar .site-header {
	top: 32px;
}

@media screen and (max-width: 782px) {
	body.admin-bar .site-header {
		top: 46px;
	}
}

.site-header--solid {
	color: var(--lp-text);
	background: rgba(255, 253, 249, 0.95);
	border-bottom: 1px solid rgba(184, 170, 150, 0.35);
	text-shadow: none;
	box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
}

.site-header__inner {
	max-width: var(--lp-max);
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem 1.25rem;
	flex-wrap: wrap;
}

.site-header__end {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	flex-wrap: wrap;
	gap: 0.75rem 1.25rem;
	flex: 1;
	min-width: 0;
}

.site-header__sns-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.2rem;
	color: inherit;
	line-height: 0;
	opacity: 0.92;
	transition: opacity 0.25s ease, color 0.25s ease, transform 0.2s ease;
}

.site-header__sns-link:hover {
	opacity: 1;
	color: var(--lp-accent);
	transform: scale(1.06);
}

.site-header--solid .site-header__sns-link:hover {
	color: var(--lp-accent);
}

.social-icon svg {
	display: block;
	width: 22px;
	height: 22px;
}

.site-brand {
	display: inline-flex;
	align-items: center;
	line-height: 0;
}

.site-brand__img {
	display: block;
	height: clamp(40px, 7.5vw, 56px);
	width: auto;
	max-width: min(280px, 72vw);
	object-fit: contain;
}

/* スクロール前: 暗背景向け白ロゴ / スクロール後: 従来の黒ロゴ */
.site-brand__img--bar {
	display: none;
}

.site-header--solid .site-brand__img--hero {
	display: none;
}

.site-header--solid .site-brand__img--bar {
	display: block;
}

.site-nav__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 0.65rem 1.25rem;
}

.site-nav__link {
	position: relative;
}

.site-nav__link:hover,
.site-header--solid .site-nav__link:hover {
	color: var(--lp-accent);
}

@media (max-width: 600px) {
	.site-header {
		font-size: 0.62rem;
		letter-spacing: 0.1em;
	}

	.site-nav__list {
		gap: 0.4rem 0.75rem;
	}
}

/* --- ヒーロー --- */
.lp-hero {
	position: relative;
	width: 100%;
	min-height: 70vh;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: #2a2826;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

@media (min-width: 768px) {
	.lp-hero {
		min-height: 80vh;
	}
}

.lp-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.38);
	pointer-events: none;
}

.lp-hero__inner {
	position: relative;
	z-index: 1;
	text-align: center;
	padding: 6rem 1.5rem 4rem;
	color: #fff;
}

.lp-hero__logo {
	margin: 0 0 1rem;
	font-size: clamp(1.8rem, 3.6vw, 2.5rem);
	font-weight: 500;
	letter-spacing: 0.18em;
}

.lp-hero__tagline {
	margin: 0;
	font-size: 0.95rem;
	letter-spacing: 0.24em;
	font-weight: 300;
}

/* --- 共通 --- */
.site-main:not(.site-main--lp) {
	padding-top: 5.5rem;
}

.lp-section {
	padding: var(--lp-section-pad) 0;
	background: var(--lp-bg);
}

.site-main--lp {
	padding-top: 0;
}

.lp-container {
	width: 100%;
	max-width: var(--lp-max);
	margin: 0 auto;
	padding: 0 clamp(1.25rem, 4vw, 2rem);
}

.lp-section__header {
	text-align: center;
	margin: 0 0 2.5rem;
}

.lp-section__header--left {
	text-align: left;
}

.lp-section__title {
	margin: 0;
	font-size: 1rem;
	font-weight: 500;
	letter-spacing: 0.22em;
	word-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--lp-text);
}

.lp-section__header::before,
.lp-section__header::after {
	content: "";
	display: block;
	width: 40px;
	height: 1px;
	margin-left: auto;
	margin-right: auto;
	background: var(--lp-accent);
}

.lp-section__header::before {
	margin-bottom: 1.25rem;
}

.lp-section__header::after {
	margin-top: 1.25rem;
}

.lp-section__header--left::before,
.lp-section__header--left::after {
	margin-left: 0;
	margin-right: 0;
}

.lp-section__header--left::before {
	margin-bottom: 1.25rem;
}

.lp-section__header--left::after {
	margin-top: 1.25rem;
}

/* --- ABOUT --- */
.lp-about__body {
	text-align: center;
	max-width: 42em;
	margin: 0 auto;
}

/* --- NEWS --- */
.lp-news {
	border-top: 1px solid rgba(43, 41, 38, 0.12);
}

.lp-news__item {
	border-bottom: 1px solid rgba(43, 41, 38, 0.12);
}

.lp-news__link {
	display: grid;
	grid-template-columns: 140px minmax(0, 1fr) auto;
	gap: 1.25rem 1.5rem;
	align-items: stretch;
	padding: 1.25rem 0;
	color: inherit;
	transition: background 0.25s ease;
}

.lp-news__link:hover {
	background: rgba(184, 170, 150, 0.08);
}

@media (max-width: 600px) {
	.lp-news__link {
		grid-template-columns: 96px minmax(0, 1fr) auto;
		gap: 0.85rem 1rem;
	}
}

.lp-news__media {
	display: block;
	width: 140px;
	min-width: 140px;
	height: 94px;
	overflow: hidden;
	border-radius: 2px;
	background: #e8e4dc;
}

@media (max-width: 600px) {
	.lp-news__media {
		width: 96px;
		min-width: 96px;
		height: 64px;
	}
}

.lp-news__img {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
	object-position: center;
}

.lp-news__meta {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	justify-content: center;
	min-width: 0;
	text-align: left;
}

.lp-news__tag {
	display: inline-block;
	align-self: flex-start;
	padding: 0.15rem 0.5rem;
	font-size: 0.65rem;
	letter-spacing: 0.12em;
	border: 1px solid var(--lp-accent);
	color: var(--lp-text);
}

.lp-news__date {
	font-size: 0.8rem;
	opacity: 0.7;
}

.lp-news__title {
	font-size: 0.95rem;
	font-weight: 400;
	line-height: 1.6;
}

.lp-news__excerpt {
	font-size: 0.8rem;
	line-height: 1.55;
	opacity: 0.72;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.lp-news__arrow {
	font-size: 1.1rem;
	color: var(--lp-accent);
}

.lp-empty {
	text-align: center;
	opacity: 0.6;
}

/* --- PROJECT --- */
.lp-project-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem 1.25rem;
}

@media (min-width: 600px) {
	.lp-project-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.lp-project-grid {
		grid-template-columns: repeat(4, 1fr);
	}
}

.lp-project {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	min-width: 0;
	width: 100%;
}

.project-card {
	position: relative;
	overflow: hidden;
	border-radius: 6px;
	background: #e8e4dc;
	width: 100%;
	aspect-ratio: 4 / 3;
}

.project-card img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
	object-position: center;
	display: block;
	transition: transform 0.4s ease;
}

.project-card::before {
	content: "";
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0);
	transition: background 0.4s ease;
	z-index: 1;
}

.project-card-content {
	position: absolute;
	inset: 0;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px;
	color: #fff;
	text-align: center;
	font-size: 0.9rem;
	line-height: 1.7;
	letter-spacing: 0.06em;
	opacity: 0;
	transform: translateY(10px);
	transition: opacity 0.4s ease, transform 0.4s ease;
}

.project-card-content p {
	margin: 0;
}

/* ホバー可能な指デバイスのみ */
@media (hover: hover) and (pointer: fine) {
	.project-card:hover::before {
		background: rgba(0, 0, 0, 0.38);
	}

	.project-card:hover img {
		transform: scale(1.06);
	}

	.project-card:hover .project-card-content {
		opacity: 1;
		transform: translateY(0);
	}
}

.lp-project__caption {
	margin: 0;
	text-align: center;
	font-size: 0.8rem;
	letter-spacing: 0.1em;
}

/* --- CALENDAR --- */
.lp-calendar {
	text-align: center;
	padding: 1rem 0 0;
}

.lp-calendar__icon {
	color: var(--lp-accent);
	margin-bottom: 0.5rem;
}

.lp-calendar__lead {
	margin: 0 0 1.5rem;
	font-size: 0.95rem;
	letter-spacing: 0.14em;
}

.lp-button {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	padding: 0.65rem 1.4rem;
	border: 1px solid var(--lp-accent);
	border-radius: 999px;
	font-size: 0.7rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	transition: background 0.3s ease, color 0.3s ease;
}

.lp-button:hover {
	background: var(--lp-accent);
	color: #fff;
}

/* --- MAP / ADDRESS --- */
.lp-address-map {
	margin: 0 0 2rem;
}

.lp-map-invite {
	text-align: center;
	margin: 0 0 1.25rem;
	max-width: 36em;
	margin-left: auto;
	margin-right: auto;
}

.lp-map-invite__text {
	margin: 0 0 0.75rem;
	font-size: 0.95rem;
	line-height: 1.85;
	letter-spacing: 0.06em;
}

.lp-map-invite__action {
	margin: 0;
}

.lp-map-invite__link {
	display: inline-block;
	font-size: 0.88rem;
	letter-spacing: 0.1em;
	color: var(--lp-accent);
	border-bottom: 1px solid rgba(184, 170, 150, 0.6);
	padding-bottom: 0.1rem;
	transition: color 0.2s ease, border-color 0.2s ease;
}

.lp-map-invite__link:hover {
	color: var(--lp-text);
	border-bottom-color: var(--lp-text);
}

.lp-map-wrap {
	position: relative;
	width: 100%;
	margin: 0;
	border-radius: 4px;
	overflow: hidden;
	background: #eeeae4;
}

.lp-map-wrap iframe {
	display: block;
	width: 100%;
	min-height: 320px;
	border: 0;
}

.lp-address {
	font-style: normal;
	text-align: center;
}

.lp-address__line {
	margin: 0.35rem 0;
	font-size: 0.9rem;
}

/* --- フッター（サイト）--- */
.site-footer {
	position: relative;
	padding: 2.5rem 0 4.5rem;
	margin-top: 0;
}

.site-footer__stack {
	text-align: center;
}

.site-footer__sns {
	margin: 0 0 1.75rem;
}

.site-footer__sns-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 1rem 1.75rem;
}

.site-footer__sns-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--lp-text);
	line-height: 0;
	opacity: 0.72;
	transition: opacity 0.25s ease, color 0.25s ease, transform 0.2s ease;
}

.site-footer__sns-link:hover {
	opacity: 1;
	color: var(--lp-accent);
	transform: translateY(-2px);
}

.site-footer__sns-slot {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	line-height: 0;
	opacity: 0.42;
	cursor: default;
}

.site-footer__sns-icon--pending {
	filter: grayscale(0.35);
}

.site-footer__sns-icon svg {
	width: 26px;
	height: 26px;
	display: block;
}

.site-footer__copy {
	margin: 0 0 2.5rem;
	font-size: 0.75rem;
	letter-spacing: 0.12em;
	opacity: 0.75;
}

/* --- フッター Instagram 埋め込み --- */
.site-footer-instagram {
	padding-top: 0.5rem;
	margin-top: 0.25rem;
	border-top: 1px solid rgba(43, 41, 38, 0.1);
}

.site-footer-instagram__head {
	margin-bottom: 2rem;
}

.site-footer-instagram__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 1.75rem 1.5rem;
	justify-items: center;
	align-items: start;
}

.site-footer-instagram__cell {
	width: 100%;
	max-width: 420px;
}

.site-footer-instagram__cell .instagram-media,
.site-footer-instagram__cell iframe {
	max-width: 100% !important;
}

.site-footer-instagram__cell .instagram-media {
	min-width: 0 !important;
	margin: 0 auto !important;
}

.site-footer-instagram__head.lp-section__header {
	margin-bottom: 1.75rem;
}

.back-to-top {
	position: fixed;
	right: 1.25rem;
	bottom: 1.25rem;
	z-index: 300;
	width: 44px;
	height: 44px;
	border: 1px solid rgba(43, 41, 38, 0.18);
	background: rgba(255, 253, 249, 0.92);
	color: var(--lp-text);
	border-radius: 50%;
	cursor: pointer;
	font-size: 1rem;
	line-height: 1;
	padding: 0;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
	transition: background 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.back-to-top:hover {
	background: var(--lp-accent);
	color: #fff;
	border-color: var(--lp-accent);
}

/* --- フォールバック / 投稿 --- */
.lp-fallback,
.lp-prose,
.lp-article__body {
	max-width: 40em;
	margin-left: auto;
	margin-right: auto;
}

.lp-article__title {
	font-size: 1.35rem;
	letter-spacing: 0.08em;
	margin: 0.5rem 0 0;
}

.lp-article__thumb {
	margin: 1.5rem 0;
	text-align: center;
}

.lp-article__back {
	margin-top: 2.5rem;
}

.lp-article__back-link {
	color: var(--lp-accent);
	border-bottom: 1px solid transparent;
}

.lp-article__back-link:hover {
	border-bottom-color: var(--lp-accent);
}

.lp-section--article {
	padding: var(--lp-section-pad) 0 4rem;
}