/* Rhinotech LP kit — scoped to .rt-lp / #rt-lp */

.rt-lp,
#rt-lp {
	--lp-accent: var(--accent, #c4121e);
	--lp-accent-deep: #9a0e18;
	--lp-accent-soft: var(--accent-soft, #f8e8e9);
	--lp-ink: var(--ink, #1a1a1a);
	--lp-muted: var(--ink-soft, #4a4a4a);
	--lp-line: var(--line, #e6e4e1);
	--lp-paper: var(--paper, #f7f5f2);
	--lp-white: #fff;
	--lp-dark: #141414;
	--lp-wide: var(--container, 1080px);
	--lp-pad: clamp(64px, 8vw, 96px);
	display: block;
	width: 100%;
	color: var(--lp-ink);
	font-size: 16px;
	line-height: 1.85;
	background: var(--lp-white);
}

.page-body--lp {
	max-width: none;
	width: 100%;
	padding: 0;
	overflow-x: clip;
}

.page-content .rt-lp,
.entry-content .rt-lp,
.page-content #rt-lp,
.entry-content #rt-lp {
	width: 100vw;
	max-width: 100vw;
	position: relative;
	left: 50%;
	right: 50%;
	margin-left: -50vw;
	margin-right: -50vw;
}

.rt-lp-crumbs {
	padding: 14px 0;
	background: var(--lp-paper);
	border-bottom: 1px solid var(--lp-line);
	overflow: hidden;
}

.rt-lp-crumbs .breadcrumbs {
	margin: 0;
}

.rt-lp p {
	margin: 0 0 1.1em;
}

.rt-lp p:last-child {
	margin-bottom: 0;
}

.rt-lp a:not(.rt-lp-btn):not(.btn) {
	color: var(--lp-accent);
	text-decoration: underline;
	text-underline-offset: 3px;
}

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

.rt-lp-inner {
	width: min(100% - 48px, var(--lp-wide, var(--container, 1080px)));
	margin-inline: auto;
}

.rt-lp-inner--text {
	width: min(100% - 48px, var(--lp-wide));
}

/* Sections */
.rt-lp-sec {
	padding: var(--lp-pad) 0;
}

.rt-lp-sec--tight {
	padding-top: 48px;
	padding-bottom: 48px;
}

.rt-lp-sec--paper {
	background: var(--lp-paper);
}

.rt-lp-sec--soft {
	background: linear-gradient(180deg, #fff8f8 0%, var(--lp-white) 100%);
}

.rt-lp-sec--dark {
	background: var(--lp-dark);
	color: var(--lp-white);
}

.rt-lp-sec--dark .rt-lp-head__ja,
.rt-lp-sec--dark .rt-lp-card__title,
.rt-lp-sec--dark p {
	color: inherit;
}

.rt-lp-sec--accent {
	background: linear-gradient(135deg, var(--lp-accent-deep) 0%, var(--lp-accent) 62%, #d42a34 100%);
	color: var(--lp-white);
}

/* Headings — サイト共通の section-heading に寄せる */
.rt-lp-head {
	margin: 0 0 32px;
	padding: 0 0 20px;
	border-bottom: 1px solid var(--lp-line);
}

.rt-lp-head--center {
	text-align: center;
}

.rt-lp-head__en {
	display: block;
	margin: 0 0 8px;
	padding: 0;
	background: none;
	color: var(--lp-accent);
	font-family: var(--font-en, Inter, sans-serif);
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	line-height: 1.4;
}

.rt-lp-head--center .rt-lp-head__en {
	margin-left: auto;
	margin-right: auto;
}

.rt-lp-head__ja {
	display: block;
	margin: 0;
	padding: 0;
	background: none;
	border: 0;
	font-size: clamp(1.45rem, 2.4vw, 1.85rem);
	font-weight: 700;
	letter-spacing: 0.04em;
	line-height: 1.45;
	color: var(--lp-ink);
}

.rt-lp-head__ja::after {
	content: "";
	display: block;
	width: 36px;
	height: 3px;
	margin-top: 14px;
	background: var(--lp-accent);
}

.rt-lp-head--center .rt-lp-head__ja::after {
	margin-inline: auto;
}

.rt-lp-head--plain {
	padding-bottom: 0;
	border-bottom: 0;
}

.rt-lp-head--plain .rt-lp-head__ja::after,
.rt-lp-head--banner .rt-lp-head__ja::after {
	display: none;
}

.rt-lp-head--banner {
	padding-bottom: 0;
	border-bottom: 0;
}

.rt-lp-sec--dark .rt-lp-head {
	border-bottom-color: #2a2a2a;
}

.rt-lp-sec--dark .rt-lp-head__ja {
	color: var(--lp-white);
}

.rt-lp-sec--accent .rt-lp-head {
	border-bottom-color: rgba(255, 255, 255, 0.22);
}

.rt-lp-sec--accent .rt-lp-head__en {
	color: rgba(255, 255, 255, 0.78);
}

.rt-lp-sec--accent .rt-lp-head__ja {
	color: var(--lp-white);
}

.rt-lp-sec--accent .rt-lp-head__ja::after {
	background: var(--lp-white);
}

.rt-lp .rt-lp-sec--accent a:not(.rt-lp-btn):not(.btn) {
	color: var(--lp-white);
}

.rt-lp-subhead {
	margin: 2.4em 0 0.8em;
	padding: 0 0 0 14px;
	border-left: 3px solid var(--lp-accent);
	font-size: 1.15rem;
	font-weight: 700;
	line-height: 1.55;
	letter-spacing: 0.03em;
	color: var(--lp-ink);
}

/* Hero */
.rt-lp-hero {
	position: relative;
	overflow: hidden;
	padding: clamp(56px, 8vw, 88px) 0 clamp(48px, 6vw, 72px);
	background:
		radial-gradient(1200px 420px at 88% -10%, rgba(196, 18, 30, 0.16), transparent 60%),
		linear-gradient(180deg, #fff5f5 0%, var(--lp-white) 72%);
	border-bottom: 1px solid var(--lp-line);
}

.rt-lp-hero--photo {
	min-height: min(68vh, 620px);
	display: flex;
	align-items: flex-end;
	background-color: #111;
	background-image: var(--lp-hero-image);
	background-size: cover;
	background-position: center;
	color: var(--lp-white);
}

.rt-lp-hero--photo::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(20, 0, 0, 0.15) 0%, rgba(20, 0, 0, 0.72) 100%);
}

.rt-lp-hero--photo .rt-lp-inner {
	position: relative;
	padding-bottom: 8px;
}

.rt-lp-hero--photo .rt-lp-hero__title,
.rt-lp-hero--photo .rt-lp-lead,
.rt-lp-hero--photo .rt-lp-note {
	color: var(--lp-white);
}

.rt-lp-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0 0 18px;
	padding: 0;
	list-style: none;
}

.rt-lp-chip {
	display: inline-flex;
	padding: 5px 11px;
	border-radius: 2px;
	background: #eceef2;
	color: var(--lp-muted);
	font-family: var(--font-en, Inter, sans-serif);
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.08em;
}

.rt-lp-chip--accent {
	background: var(--lp-accent-soft);
	color: var(--lp-accent);
}

.rt-lp-hero__title {
	margin: 0 0 20px;
	font-size: clamp(1.85rem, 4.2vw, 2.85rem);
	font-weight: 800;
	line-height: 1.35;
	letter-spacing: 0.02em;
	text-wrap: pretty;
}

.rt-lp-mark {
	color: var(--lp-accent);
	font-style: normal;
	background: linear-gradient(180deg, transparent 62%, var(--lp-accent-soft) 62%);
	box-decoration-break: clone;
}

.rt-lp-hero--photo .rt-lp-mark {
	color: #ffd2d5;
	background: none;
}

.rt-lp-lead {
	margin: 0 0 28px;
	max-width: 40em;
	font-size: 0.98rem;
	line-height: 1.95;
	color: var(--lp-muted);
}

.rt-lp-actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px 16px;
	margin: 0 0 12px;
}

.rt-lp-note {
	margin: 0;
	font-size: 0.8rem;
	color: var(--lp-muted);
}

.rt-lp-hero--split .rt-lp-inner {
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.7fr);
	gap: clamp(28px, 4vw, 48px);
	align-items: center;
}

.rt-lp-hero__body {
	min-width: 0;
}

.rt-lp-hero--split .rt-lp-lead {
	max-width: none;
}

.rt-lp-hero__media {
	margin: 0;
	max-width: 360px;
	justify-self: end;
	width: 100%;
}

.rt-lp-hero__media img,
.rt-lp-hero__media video {
	width: 100%;
	height: auto;
	display: block;
	border-radius: 8px;
	border: 1px solid var(--lp-line);
	box-shadow: 0 12px 32px rgba(20, 20, 20, 0.08);
}

/* Buttons */
.rt-lp-btn,
.rt-lp .btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 14px 26px;
	border: 1px solid var(--lp-accent);
	background: var(--lp-accent);
	color: var(--lp-white);
	font-size: 0.9rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-decoration: none;
	transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.rt-lp-btn:hover,
.rt-lp .btn:hover {
	background: var(--lp-accent-deep);
	border-color: var(--lp-accent-deep);
	color: var(--lp-white);
}

.rt-lp-btn--ghost {
	background: transparent;
	color: var(--lp-ink);
	border-color: var(--lp-ink);
}

.rt-lp-btn--ghost:hover {
	background: var(--lp-ink);
	color: var(--lp-white);
	border-color: var(--lp-ink);
}

.rt-lp-btn--light {
	background: var(--lp-white);
	color: var(--lp-accent);
	border-color: var(--lp-white);
}

.rt-lp-btn--light:hover {
	background: transparent;
	color: var(--lp-white);
	border-color: var(--lp-white);
}

/* Cards */
.rt-lp-cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
	margin: 0;
	padding: 0;
	list-style: none;
}

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

.rt-lp-card {
	padding: 28px 24px 26px;
	background: var(--lp-white);
	border: 1px solid var(--lp-line);
	box-shadow: 0 10px 28px rgba(20, 0, 0, 0.04);
}

.rt-lp-sec--paper .rt-lp-card,
.rt-lp-sec--soft .rt-lp-card {
	border-color: transparent;
}

.rt-lp-card__num {
	display: inline-block;
	margin: 0 0 14px;
	font-family: var(--font-en, Inter, sans-serif);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	color: var(--lp-accent);
}

.rt-lp-card__title {
	margin: 0 0 10px;
	font-size: 1.1rem;
	font-weight: 700;
	line-height: 1.5;
}

.rt-lp-card__text {
	margin: 0;
	font-size: 0.92rem;
	line-height: 1.85;
	color: var(--lp-muted);
}

/* Media / demo */
.rt-lp-media {
	overflow: hidden;
	background: #0d0d0d;
	border: 1px solid #2a2a2a;
}

.rt-lp-media img,
.rt-lp-media video {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	display: block;
	background: #0d0d0d;
}

.rt-lp-media__cap {
	margin: 0;
	padding: 14px 18px;
	font-size: 0.82rem;
	color: #cfcfcf;
	border-top: 1px solid #2a2a2a;
}

/* Split — 左画像／右画像 */
.rt-lp-split {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: clamp(28px, 4vw, 56px);
	align-items: center;
}

.rt-lp-split + .rt-lp-split {
	margin-top: 64px;
}

.rt-lp-split--reverse .rt-lp-split__media,
.rt-lp-split--image-right .rt-lp-split__media {
	order: 2;
}

.rt-lp-split__media {
	margin: 0;
	overflow: hidden;
	background: var(--lp-paper);
}

.rt-lp-split__media img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.rt-lp-split__cap {
	margin: 10px 0 0;
	font-size: 0.8rem;
	color: var(--lp-muted);
}

.rt-lp-split__title {
	margin: 0 0 12px;
	font-size: 1.25rem;
	font-weight: 700;
	letter-spacing: 0.03em;
	line-height: 1.5;
	color: var(--lp-ink);
}

.rt-lp-split__body {
	color: var(--lp-muted);
	font-size: 0.95rem;
	line-height: 1.95;
}

.rt-lp-split__body > :last-child {
	margin-bottom: 0;
}

.rt-lp-sec--dark .rt-lp-split__title {
	color: var(--lp-white);
}

.rt-lp-sec--dark .rt-lp-split__media {
	background: #0d0d0d;
}

/* Comparison table */
.rt-lp-table-wrap {
	overflow-x: auto;
	border: 1px solid var(--lp-line);
	background: var(--lp-white);
}

.rt-lp-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.92rem;
}

.rt-lp-table th,
.rt-lp-table td {
	padding: 16px 18px;
	border-bottom: 1px solid var(--lp-line);
	text-align: left;
	vertical-align: top;
	line-height: 1.7;
}

.rt-lp-table thead th {
	background: var(--lp-accent);
	color: var(--lp-white);
	font-weight: 700;
	letter-spacing: 0.04em;
	border-bottom: 0;
}

.rt-lp-table tbody th {
	width: 22%;
	background: var(--lp-accent-soft);
	color: var(--lp-ink);
	font-weight: 700;
}

.rt-lp-table tbody tr:last-child th,
.rt-lp-table tbody tr:last-child td {
	border-bottom: 0;
}

.rt-lp-table td.is-good {
	background: #fff8f8;
	font-weight: 600;
}

/* Steps */
.rt-lp-steps {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 16px;
	margin: 0;
	padding: 0;
	counter-reset: lpstep;
	list-style: none;
}

.rt-lp-step {
	position: relative;
	padding: 24px 20px 22px;
	background: var(--lp-white);
	border: 1px solid var(--lp-line);
	counter-increment: lpstep;
}

.rt-lp-step::before {
	content: counter(lpstep, decimal-leading-zero);
	display: block;
	margin-bottom: 12px;
	font-family: var(--font-en, Inter, sans-serif);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	color: var(--lp-accent);
}

.rt-lp-step__title {
	margin: 0 0 8px;
	font-size: 1.02rem;
	font-weight: 700;
}

.rt-lp-step__text {
	margin: 0;
	font-size: 0.88rem;
	color: var(--lp-muted);
}

/* Checks */
.rt-lp-checks {
	margin: 0;
	padding: 0;
	list-style: none;
}

.rt-lp-checks li {
	position: relative;
	padding: 12px 0 12px 32px;
	border-bottom: 1px solid var(--lp-line);
	font-size: 0.95rem;
}

.rt-lp-checks li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 1.05em;
	width: 14px;
	height: 8px;
	border-left: 2px solid var(--lp-accent);
	border-bottom: 2px solid var(--lp-accent);
	transform: rotate(-45deg);
}

/* FAQ */
.rt-lp-faq {
	margin: 0;
}

.rt-lp-faq__item {
	padding: 22px 0;
	border-bottom: 1px solid var(--lp-line);
}

.rt-lp-faq__item:first-child {
	border-top: 1px solid var(--lp-line);
}

.rt-lp-faq__q {
	margin: 0 0 10px;
	padding-left: 16px;
	border-left: 4px solid var(--lp-accent);
	font-size: 1.05rem;
	font-weight: 700;
	line-height: 1.6;
}

.rt-lp-faq__a {
	margin: 0;
	padding-left: 20px;
	font-size: 0.94rem;
	color: var(--lp-muted);
}

/* CTA */
.rt-lp-cta .rt-lp-lead,
.rt-lp-cta .rt-lp-note {
	color: rgba(255, 255, 255, 0.86);
}

.rt-lp-cta .rt-lp-hero__title,
.rt-lp-cta__title {
	margin: 0 0 16px;
	font-size: clamp(1.5rem, 3.2vw, 2.1rem);
	font-weight: 800;
	line-height: 1.5;
	color: var(--lp-white);
}

.rt-lp-tel {
	margin: 24px 0 0;
	font-size: 0.9rem;
	color: rgba(255, 255, 255, 0.92);
}

.rt-lp .rt-lp-tel a,
.rt-lp-sec--accent .rt-lp-tel a,
.rt-lp-cta .rt-lp-tel a {
	color: var(--lp-white);
	text-decoration: none;
}

.rt-lp .rt-lp-tel a:hover,
.rt-lp-sec--accent .rt-lp-tel a:hover,
.rt-lp-cta .rt-lp-tel a:hover {
	color: #fff;
	text-decoration: underline;
	text-underline-offset: 4px;
}

.rt-lp-tel strong {
	display: block;
	margin-top: 4px;
	font-size: 1.45rem;
	letter-spacing: 0.06em;
	color: var(--lp-white);
}

/* Tags / refs */
.rt-lp-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 16px 0 0;
	padding: 0;
	list-style: none;
}

.rt-lp-tag {
	display: inline-flex;
	padding: 4px 10px;
	background: var(--lp-accent-soft);
	color: var(--lp-accent);
	font-size: 0.75rem;
	letter-spacing: 0.04em;
}

.rt-lp-refs {
	margin: 0;
	padding-left: 1.2em;
	color: var(--lp-muted);
	font-size: 0.88rem;
}

.rt-lp-refs a {
	color: inherit;
}

/* Prose in article sections */
.rt-lp-head + .rt-lp-lead {
	margin-top: -16px;
	margin-bottom: 32px;
	max-width: 42em;
}

.rt-lp-prose {
	color: var(--lp-muted);
	font-size: 0.98rem;
	line-height: 2;
}

.rt-lp-prose ul {
	margin: 0 0 1.2em;
	padding-left: 1.2em;
}

.rt-lp-prose > :first-child {
	margin-top: 0;
}

/* Neutralize WP entry-content leftovers */
.entry-content .rt-lp h1,
.entry-content .rt-lp h2,
.entry-content .rt-lp h3,
.page-content .rt-lp h1,
.page-content .rt-lp h2,
.page-content .rt-lp h3 {
	margin-top: 0;
}

@media (max-width: 900px) {
	.rt-lp-cards,
	.rt-lp-cards--2,
	.rt-lp-split,
	.rt-lp-steps,
	.rt-lp-hero--split .rt-lp-inner {
		grid-template-columns: 1fr;
	}

	.rt-lp-hero__media {
		max-width: 280px;
		justify-self: start;
	}

	.rt-lp-split--reverse .rt-lp-split__media,
	.rt-lp-split--image-right .rt-lp-split__media {
		order: 0;
	}

	.rt-lp-inner,
	.rt-lp-inner--text {
		width: min(100% - 32px, var(--lp-wide));
	}
}