/*
 * Genva Interior — 紹介ページ（/themes/genva-interior）
 *
 * 旧 genva.369theme.com/interior/ の style.css を、369theme.com の中に置くために書き直したもの。
 *
 * - サイト本体の CSS（.card / .chip / .site-header など）と名前がぶつからないよう、
 *   クラスはすべて lp- で始め、.lp の中だけに効かせる
 * - ヘッダー・フッターはサイトのものを使うので、LP 側のものは持たない
 * - サイト本体が明るい配色だけなので、ダークモードは持たない
 * - 英字の書体は、サイトが読み込んでいる Noto Sans JP に揃える
 * - 配色はテーマの theme.json と同じ値。ここで新しい色は作らない
 * - 文字は 12px（0.75rem）未満にしない
 *
 * public/ に置いて直接読み込むので、npm run build は要らない。
 */

/* --- tokens ------------------------------------------------------------- */

.lp {
	--bg: #f7f9fb;
	--bg-alt: #f2f4f6;
	--card: #ffffff;
	--text: #191c1e;
	--text-muted: #45464d;
	--heading: #191c1e;
	--label: #904d00;
	--cta: #c2410c;
	--on-cta: #ffffff;
	--line: #c6c6cd;
	--line-dim: #e0e3e5;
	--chip: #ffdcc3;
	--on-chip: #6e3900;
	--navy: #131b2e;
	--on-navy: #ffffff;
	--on-navy-muted: #b3b9bf;
	--on-navy-label: #fe932c;

	--sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
	--latin: var(--sans);

	--radius: 0.75rem;
	--shadow: 0 1px 2px rgba(19, 27, 46, 0.06), 0 0.75rem 2rem -1rem rgba(19, 27, 46, 0.18);
	--wrap: 72rem;
	--gutter: 1.25rem;

	/* サイトのヘッダー（h-16）の高さ。ページ内メニューをこの下に貼り付ける */
	--site-header-h: 4rem;
	--subnav-h: 3rem;

	background: var(--bg);
	color: var(--text);
	font-family: var(--sans);
	font-size: 1rem;
	line-height: 1.85;
}

/* --- base --------------------------------------------------------------- */

.lp h1,
.lp h2,
.lp h3 {
	margin: 0;
	color: var(--heading);
	font-weight: 700;
	line-height: 1.45;
	word-break: auto-phrase;
	line-break: strict;
}

.lp p {
	margin: 0;
}

.lp img {
	display: block;
	max-width: 100%;
	height: auto;
}

.lp a {
	color: inherit;
}

.lp :focus-visible {
	outline: 2px solid var(--cta);
	outline-offset: 3px;
}

/* ページ内リンクで飛んだとき、見出しがサイトのヘッダーとページ内メニューに隠れないようにする */
.lp [id] {
	scroll-margin-top: calc(var(--site-header-h) + var(--subnav-h) + 1rem);
}

.lp-wrap {
	width: min(100% - var(--gutter) * 2, var(--wrap));
	margin-inline: auto;
}

/* --- page nav ------------------------------------------------------------
   旧LPのヘッダーにあったページ内メニュー。サイトのヘッダーの下に細い帯で貼り付ける。
   項目が多いので、狭い画面では横にスクロールさせる。 */

.lp-subnav {
	position: sticky;
	top: var(--site-header-h);
	z-index: 40;
	border-bottom: 1px solid var(--line-dim);
	background: var(--card);
}

.lp-subnav__inner {
	display: flex;
	align-items: center;
	gap: 1rem;
	min-height: var(--subnav-h);
}

.lp-subnav__name {
	flex-shrink: 0;
	font-weight: 700;
	font-size: 0.9375rem;
	color: var(--heading);
	text-decoration: none;
}

.lp-subnav__links {
	display: flex;
	gap: 1.25rem;
	overflow-x: auto;
	scrollbar-width: none;
	white-space: nowrap;
}

.lp-subnav__links::-webkit-scrollbar {
	display: none;
}

.lp-subnav__links a {
	padding-block: 0.5rem;
	font-size: 0.875rem;
	color: var(--text-muted);
	text-decoration: none;
}

.lp-subnav__links a:hover {
	color: var(--label);
}

.lp-subnav .lp-btn {
	flex-shrink: 0;
	min-height: 2.25rem;
	margin-left: auto;
	padding: 0.375rem 1rem;
	font-size: 0.875rem;
}

/* 狭い画面では、名前とボタンを隠してメニューだけにする */
@media (width < 640px) {

	.lp-subnav__name,
	.lp-subnav .lp-btn {
		display: none;
	}
}

/* --- buttons ------------------------------------------------------------ */

.lp-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	min-height: 3rem;
	padding: 0.75rem 1.5rem;
	border: 1px solid var(--cta);
	border-radius: 0.375rem;
	background: var(--cta);
	color: var(--on-cta);
	font-weight: 700;
	font-size: 0.9375rem;
	text-decoration: none;
	white-space: nowrap;
	transition: filter 0.2s;
}

.lp .lp-btn {
	color: var(--on-cta);
}

.lp-btn:hover {
	filter: brightness(1.08);
}

.lp-btn::after {
	content: "→";
	font-family: var(--latin);
}

.lp .lp-btn--line {
	background: var(--card);
	color: var(--heading);
	border-color: var(--line);
}

.lp-btn--line:hover {
	border-color: var(--cta);
	filter: none;
}

.lp .lp-btn--navy {
	background: var(--navy);
	border-color: var(--navy);
	color: var(--on-navy);
}

.lp-btn--plain::after {
	content: none;
}

/* --- section frame ------------------------------------------------------ */

.lp-section {
	padding-block: 4.5rem;
}

.lp-section--alt {
	background: var(--bg-alt);
}

.lp-section--navy {
	background: var(--navy);
	color: var(--on-navy);
}

.lp .lp-section--navy h2,
.lp .lp-section--navy h3 {
	color: var(--on-navy);
}

.lp-eyebrow {
	margin-bottom: 0.5rem;
	color: var(--label);
	font-family: var(--latin);
	font-size: 0.8125rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.lp-section--navy .lp-eyebrow {
	color: var(--on-navy-label);
}

.lp .lp-section__title {
	font-size: clamp(1.625rem, 1.25rem + 1.6vw, 2.25rem);
}

.lp-section__lead {
	max-width: 42rem;
	margin-top: 1rem;
	color: var(--text-muted);
}

.lp .lp-section__lead {
	margin-top: 1rem;
}

.lp-section--navy .lp-section__lead {
	color: var(--on-navy-muted);
}

.lp-section__head {
	margin-bottom: 2.5rem;
}

@media (width >= 768px) {

	.lp-section {
		padding-block: 6rem;
	}
}

/* --- hero --------------------------------------------------------------- */

.lp-hero {
	padding-block: 3.5rem 4.5rem;
}

.lp-hero__grid {
	display: grid;
	gap: 3rem;
	align-items: center;
}

.lp-chip {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.25rem 0.75rem;
	border-radius: 0.375rem;
	background: var(--chip);
	color: var(--on-chip);
	font-size: 0.8125rem;
	font-weight: 700;
}

.lp .lp-hero__title {
	margin-top: 1.25rem;
	font-size: clamp(2rem, 1.4rem + 2.8vw, 3rem);
	line-height: 1.35;
}

.lp .lp-hero__lead {
	margin-top: 1.25rem;
	color: var(--text-muted);
}

.lp-hero__panel {
	margin-top: 2rem;
	padding: 1.5rem;
	border-radius: var(--radius);
	background: var(--card);
	box-shadow: var(--shadow);
}

.lp-hero__price {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.25rem 0.75rem;
}

.lp-hero__price strong {
	font-family: var(--latin);
	font-size: 1.75rem;
	font-weight: 600;
	color: var(--heading);
}

.lp-hero__price s {
	font-size: 0.9375rem;
	color: var(--text-muted);
}

.lp-hero__price span {
	font-size: 0.875rem;
	color: var(--text-muted);
}

.lp-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 1rem;
}

.lp-checks {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1.25rem;
	margin: 1.25rem 0 0;
	padding: 0;
	list-style: none;
	font-size: 0.875rem;
	font-weight: 700;
	color: var(--text-muted);
}

.lp-checks li::before {
	content: "✓";
	margin-right: 0.375rem;
	color: var(--label);
}

@media (width >= 960px) {

	.lp-hero {
		padding-block: 5rem 6rem;
	}

	.lp-hero__grid {
		grid-template-columns: 1fr 1fr;
	}
}

/* --- screenshot frame --------------------------------------------------- */

.lp-shot {
	margin: 0;
	border-radius: var(--radius);
	border: 1px solid var(--line-dim);
	background: var(--card);
	overflow: hidden;
	box-shadow: var(--shadow);
}

.lp-shot__bar {
	display: flex;
	gap: 0.375rem;
	padding: 0.625rem 0.875rem;
	border-bottom: 1px solid var(--line-dim);
	background: var(--bg-alt);
}

.lp-shot__bar span {
	width: 0.625rem;
	height: 0.625rem;
	border-radius: 50%;
	background: var(--line);
}

.lp-shot--phone {
	max-width: 17rem;
	margin-inline: auto;
	border-radius: 1.75rem;
	border: 0.5rem solid var(--navy);
}

/* --- zoom / lightbox ---------------------------------------------------
   縦に長いスクリーンショットは、幅1200 × 高さ900 と同じ比率の枠で上から
   見せ、クリックで全体を開く。 */

.lp-zoom {
	position: relative;
	display: block;
	width: 100%;
	padding: 0;
	border: 0;
	background: none;
	cursor: zoom-in;
}

.lp-zoom img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
	object-position: top;
}

.lp-zoom__hint {
	position: absolute;
	right: 0.75rem;
	bottom: 0.75rem;
	padding: 0.375rem 0.75rem;
	border-radius: 0.375rem;
	background: var(--navy);
	color: var(--on-navy);
	font-size: 0.8125rem;
	font-weight: 700;
	transition: background-color 0.2s;
}

.lp-zoom:hover .lp-zoom__hint,
.lp-zoom:focus-visible .lp-zoom__hint {
	background: var(--cta);
	color: var(--on-cta);
}

.lp .lp-zoom:focus-visible {
	outline-offset: -3px;
}

.lp-lightbox {
	width: min(100vw, 1200px);
	max-width: 100vw;
	height: 100vh;
	max-height: 100vh;
	margin: 0 auto;
	padding: 0;
	border: 0;
	background: var(--card);
	overflow-y: auto;
	overscroll-behavior: contain;
}

.lp-lightbox::backdrop {
	background: rgba(13, 18, 32, 0.85);
}

.lp-lightbox__img {
	width: 100%;
}

.lp-lightbox__close {
	position: sticky;
	top: 0.75rem;
	z-index: 1;
	float: right;
	margin: 0.75rem 0.75rem -3.25rem 0;
	min-height: 2.5rem;
	padding: 0.5rem 1rem;
	border: 0;
	border-radius: 0.375rem;
	background: var(--navy);
	color: var(--on-navy);
	font: inherit;
	font-size: 0.875rem;
	font-weight: 700;
	cursor: pointer;
}

/* --- pages: post sample ------------------------------------------------- */

.lp-pages-post {
	margin-top: 4rem;
}

.lp .lp-pages-post__title {
	font-size: 1.375rem;
}

.lp .lp-pages-post .lp-section__lead + .lp-section__lead {
	margin-top: 0.75rem;
}

/* --- cards -------------------------------------------------------------- */

.lp-card-grid {
	display: grid;
	gap: 1rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.lp-card {
	padding: 1.75rem 1.5rem;
	border: 1px solid var(--line-dim);
	border-radius: var(--radius);
	background: var(--card);
	box-shadow: var(--shadow);
}

.lp-card__num {
	display: inline-grid;
	place-items: center;
	min-width: 2.25rem;
	height: 2.25rem;
	margin-bottom: 1rem;
	border-radius: 0.375rem;
	background: var(--chip);
	color: var(--on-chip);
	font-family: var(--latin);
	font-weight: 600;
	font-size: 0.875rem;
}

.lp .lp-card h3 {
	font-size: 1.125rem;
	margin-bottom: 0.5rem;
}

.lp-card p {
	color: var(--text-muted);
	font-size: 0.9375rem;
}

@media (width >= 640px) {

	.lp-card-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (width >= 1024px) {

	.lp-card-grid--3 {
		grid-template-columns: repeat(3, 1fr);
	}

	.lp-card-grid--4 {
		grid-template-columns: repeat(4, 1fr);
	}
}

/* 紺地の上のカード */
.lp-section--navy .lp-card {
	border: 1px solid rgba(255, 255, 255, 0.1);
	background: rgba(255, 255, 255, 0.04);
	box-shadow: none;
}

.lp-section--navy .lp-card p {
	color: var(--on-navy-muted);
}

.lp-section--navy .lp-card__label {
	display: block;
	margin-bottom: 0.5rem;
	color: var(--on-navy-label);
	font-family: var(--latin);
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.12em;
}

/* --- split / lists ------------------------------------------------------ */

.lp-split {
	display: grid;
	gap: 2.5rem;
	align-items: start;
}

@media (width >= 960px) {

	.lp-split {
		grid-template-columns: 1fr 1fr;
		gap: 4rem;
	}

	.lp-split--center {
		align-items: center;
	}
}

.lp-num-list {
	display: grid;
	gap: 0.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: n;
}

.lp-num-list li {
	display: grid;
	grid-template-columns: 2.25rem 1fr;
	gap: 0 0.875rem;
	align-items: start;
	padding: 0.875rem 1rem;
	border: 1px solid var(--line-dim);
	border-radius: 0.5rem;
	background: var(--card);
	counter-increment: n;
}

.lp-num-list li::before {
	content: counter(n, decimal-leading-zero);
	grid-row: span 2;
	display: grid;
	place-items: center;
	height: 2.25rem;
	border-radius: 0.375rem;
	background: var(--chip);
	color: var(--on-chip);
	font-family: var(--latin);
	font-weight: 600;
	font-size: 0.8125rem;
}

.lp-num-list strong {
	color: var(--heading);
}

.lp-num-list span {
	font-size: 0.875rem;
	color: var(--text-muted);
}

/* --- page table --------------------------------------------------------- */

.lp-table-wrap {
	overflow-x: auto;
	border: 1px solid var(--line-dim);
	border-radius: var(--radius);
	background: var(--card);
}

.lp-data-table {
	width: 100%;
	min-width: 32rem;
	border-collapse: collapse;
	font-size: 0.9375rem;
}

.lp-data-table th,
.lp-data-table td {
	padding: 0.875rem 1.25rem;
	border-bottom: 1px solid var(--line-dim);
	text-align: left;
	vertical-align: top;
}

.lp-data-table thead th {
	background: var(--bg-alt);
	font-size: 0.8125rem;
	color: var(--text-muted);
}

.lp-data-table tbody tr:last-child > * {
	border-bottom: 0;
}

.lp-data-table code {
	font-family: var(--latin);
	font-size: 0.875rem;
	color: var(--label);
}

/* --- showcase ----------------------------------------------------------- */

.lp-showcase {
	display: grid;
	gap: 2rem;
	align-items: center;
}

.lp-showcase + .lp-showcase {
	margin-top: 4rem;
}

.lp .lp-showcase__text h3 {
	font-size: 1.375rem;
	margin-bottom: 0.75rem;
}

.lp-showcase__text p {
	color: var(--text-muted);
}

.lp .lp-showcase__text p + p {
	margin-top: 1rem;
}

@media (width >= 768px) {

	.lp-showcase {
		grid-template-columns: 1fr 1fr;
		gap: 4rem;
	}

	.lp-showcase--reverse .lp-showcase__media {
		order: -1;
	}
}

/* --- steps -------------------------------------------------------------- */

.lp-steps {
	display: grid;
	gap: 0.75rem;
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: step;
}

.lp-steps li {
	padding: 1.25rem 1.5rem;
	border: 1px solid var(--line-dim);
	border-radius: var(--radius);
	background: var(--card);
	counter-increment: step;
}

.lp-steps li::before {
	content: "STEP " counter(step, decimal-leading-zero);
	display: block;
	margin-bottom: 0.25rem;
	color: var(--label);
	font-family: var(--latin);
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.1em;
}

.lp .lp-steps h3 {
	font-size: 1.0625rem;
	margin-bottom: 0.25rem;
}

.lp-steps p {
	font-size: 0.9375rem;
	color: var(--text-muted);
}

@media (width >= 768px) {

	.lp-steps {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (width >= 1024px) {

	.lp-steps {
		grid-template-columns: repeat(4, 1fr);
	}
}

.lp .lp-note {
	margin-top: 1.5rem;
	font-size: 0.875rem;
	color: var(--text-muted);
}

.lp .lp-note a {
	color: var(--label);
}

/* --- spec --------------------------------------------------------------- */

.lp-spec {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9375rem;
}

.lp-spec th,
.lp-spec td {
	padding: 1rem 0.75rem;
	border-bottom: 1px solid var(--line-dim);
	text-align: left;
	vertical-align: top;
}

.lp-spec th {
	width: 38%;
	color: var(--text-muted);
	font-weight: 400;
}

/* --- faq ---------------------------------------------------------------- */

.lp-faq {
	display: grid;
	gap: 0.75rem;
}

.lp-faq details {
	border: 1px solid var(--line-dim);
	border-radius: var(--radius);
	background: var(--card);
}

.lp-faq summary {
	position: relative;
	padding: 1.125rem 3.5rem 1.125rem 1.5rem;
	font-weight: 700;
	cursor: pointer;
	list-style: none;
}

.lp-faq summary::-webkit-details-marker {
	display: none;
}

.lp-faq summary::after {
	content: "+";
	position: absolute;
	top: 50%;
	right: 1.5rem;
	translate: 0 -50%;
	color: var(--label);
	font-family: var(--latin);
	font-size: 1.375rem;
	font-weight: 400;
}

.lp-faq details[open] summary::after {
	content: "−";
}

.lp .lp-faq details p {
	padding: 0 1.5rem 1.25rem;
	color: var(--text-muted);
	font-size: 0.9375rem;
}

/* --- price -------------------------------------------------------------- */

.lp-price-box {
	max-width: 40rem;
	margin-inline: auto;
	padding: 2.5rem 1.5rem;
	border-radius: var(--radius);
	background: var(--card);
	color: var(--text);
	text-align: center;
}

.lp-price-box .lp-eyebrow {
	color: var(--label);
}

.lp .lp-price-box__name,
.lp .lp-section--navy .lp-price-box__name {
	font-family: var(--latin);
	font-size: 1.25rem;
	color: var(--heading);
}

.lp .lp-price-box__amount {
	margin-top: 0.75rem;
	font-family: var(--latin);
	font-weight: 600;
	font-size: clamp(2.5rem, 2rem + 2vw, 3.25rem);
	line-height: 1.2;
}

.lp .lp-price-box__regular {
	margin-top: 0.25rem;
	color: var(--text-muted);
	font-size: 0.9375rem;
}

.lp .lp-price-box__sale {
	margin-top: 0.75rem;
	color: var(--text-muted);
	font-size: 0.875rem;
}

.lp-price-box__list {
	display: grid;
	gap: 0.375rem;
	margin: 1.75rem auto 0;
	padding: 0;
	max-width: 24rem;
	list-style: none;
	text-align: left;
	font-size: 0.9375rem;
	color: var(--text-muted);
}

.lp-price-box__list li::before {
	content: "✓";
	margin-right: 0.5rem;
	color: var(--label);
	font-weight: 700;
}

.lp-price-box__actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.75rem;
	margin-top: 2rem;
}

/* --- series ------------------------------------------------------------- */

.lp-series-card {
	display: grid;
	gap: 1rem;
	padding: 2rem;
	border: 1px solid var(--line-dim);
	border-radius: var(--radius);
	background: var(--card);
	text-decoration: none;
	transition: border-color 0.2s;
}

.lp-series-card:hover {
	border-color: var(--cta);
}

.lp .lp-series-card h3 {
	font-family: var(--latin);
	font-size: 1.375rem;
}

.lp-series-card p {
	color: var(--text-muted);
	font-size: 0.9375rem;
}

.lp-series-card__more {
	display: inline-block;
	margin-top: 0.75rem;
	color: var(--label);
	font-size: 0.875rem;
	font-weight: 700;
}

@media (width >= 768px) {

	.lp-series-card {
		grid-template-columns: 2fr 3fr;
		align-items: center;
	}
}

@media (prefers-reduced-motion: reduce) {

	.lp *,
	.lp *::before,
	.lp *::after {
		transition-duration: 0.01ms !important;
	}
}