@charset "UTF-8";

/* ==================================================
   小さな伴走サポート「ちぃサポ」専用
   page-chiisapo.php だけに適用
================================================== */

.chiisapo-page {
	--chiisapo-blue: #00227b;
	--chiisapo-yellow: #ffd33f;
	--chiisapo-red: #ff8400;
}

body.chiisapo-page {
	/*
	 * 共通CSSの body { overflow-x: hidden; } も sticky の妨げになるため、
	 * スクロールコンテナを作らない clip に置き換える。
	 */
	overflow-x: clip;
	overflow-y: visible;
}

.chiisapo-page #chiisapo-main {
	/*
	 * sticky の祖先に overflow: hidden があると、
	 * PCでSTEPエリアを画面内に固定できないため visible にする。
	 */
	overflow: visible;
}

.chiisapo-page .chiisapo-mv {
	position: relative;
	isolation: isolate;
	width: 100%;
	height: 100vh;
	min-height: 760px;
	overflow: hidden;
	background-color: #f1eee9;
	background-image: url("../images/chiisapo-mv.webp");
	background-repeat: no-repeat;
	background-position: center center;
	background-size: cover;
}

.chiisapo-page .chiisapo-mv::before,
.chiisapo-page .chiisapo-mv::after {
	position: absolute;
	inset: 0;
	z-index: -1;
	pointer-events: none;
	content: "";
}

.chiisapo-page .chiisapo-mv::before {
	background:
		linear-gradient(
			90deg,
			rgba(255, 255, 255, 0.97) 0%,
			rgba(255, 255, 255, 0.91) 27%,
			rgba(255, 255, 255, 0.52) 43%,
			rgba(255, 255, 255, 0) 64%
		);
}

.chiisapo-page .chiisapo-mv::after {
	background:
		linear-gradient(
			0deg,
			rgba(255, 255, 255, 0.24) 0%,
			rgba(255, 255, 255, 0) 25%
		);
}

.chiisapo-page .chiisapo-mv__inner {
	width: min(100% - 80px, 1280px);
	height: 100%;
	margin-inline: auto;
}

.chiisapo-page .chiisapo-mv__content {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	width: min(65%, 800px);
	height: 100%;
	padding-top: clamp(175px, 17vh, 220px);
	padding-bottom: 60px;
}

.chiisapo-page .chiisapo-mv__eyebrow {
	align-self: center;
	width: 100%;
	margin: 0 0 18px;
	color: var(--chiisapo-blue);
	font-size: clamp(22px, 1.5625vw, 30px);
	font-weight: 700;
	letter-spacing: 0.13em;
	text-align: center;
}

.chiisapo-page .chiisapo-mv__logo {
	align-self: center;
	width: clamp(420px, 31.25vw, 600px);
	margin-bottom: clamp(25px, 3.2vh, 40px);
}

.chiisapo-page .chiisapo-mv__logo img {
	display: block;
	width: 100%;
	height: auto;
}

.chiisapo-page .chiisapo-mv__title {
	margin: 0;
	color: var(--chiisapo-blue);
	font-family: var(--font-base, "Noto Sans JP", sans-serif);
	font-size: clamp(2.65rem, 3.35vw, 4rem);
	font-weight: 900;
	line-height: 1.22;
	letter-spacing: 0.035em;
}

.chiisapo-page .chiisapo-mv__title-line {
	display: block;
	width: max-content;
	max-width: 100%;
	white-space: nowrap;
}

.chiisapo-page .chiisapo-mv__title-line + .chiisapo-mv__title-line {
	margin-top: -0.08em;
}

.chiisapo-page .chiisapo-mv__very {
	position: relative;
	z-index: 0;
	display: block;
	width: max-content;
	white-space: nowrap;
}

.chiisapo-page .chiisapo-mv__close-bracket {
	display: inline-block;
	margin-right: -0.32em;
}

.chiisapo-page .chiisapo-mv__very::after {
	position: absolute;
	right: -0.05em;
	bottom: 0.1em;
	left: -0.05em;
	z-index: -1;
	height: 0.25em;
	border-radius: 999px;
	background: var(--chiisapo-yellow);
	content: "";
	transform: scaleX(0);
	transform-origin: left center;
}

.chiisapo-page .chiisapo-mv__very.very::after {
	animation: chiisapo-underline 0.75s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.chiisapo-page .chiisapo-mv__actions {
	margin-top: clamp(22px, 3vh, 38px);
}

.chiisapo-page .chiisapo-mv__lead {
	margin: 0 0 28px;
	color: #202020;
	font-size: clamp(18px, 1.25vw, 24px);
	font-weight: 700;
	line-height: 1.75;
	letter-spacing: 0.04em;
}

.chiisapo-page .chiisapo-mv__button {
	display: grid;
	grid-template-columns: 1fr auto;
	align-items: center;
	width: min(100%, 390px);
	min-height: 78px;
	padding: 16px 28px 16px 36px;
	border: 1px solid rgba(255, 255, 255, 0.45);
	border-radius: 12px;
	background: var(--chiisapo-red);
	box-shadow: 0 12px 30px rgba(181, 40, 35, 0.2);
	color: #fff;
	font-size: clamp(18px, 1.25vw, 24px);
	font-weight: 700;
	letter-spacing: 0.08em;
	transition:
		background-color 0.3s ease,
		box-shadow 0.3s ease,
		transform 0.3s ease;
}

.chiisapo-page .chiisapo-mv__button i {
	margin-left: 22px;
	font-size: 0.85em;
	transition: transform 0.3s ease;
}

.chiisapo-page .chiisapo-mv__button:hover {
	background: #df3934;
	box-shadow: 0 15px 34px rgba(181, 40, 35, 0.27);
	transform: translateY(-2px);
}

.chiisapo-page .chiisapo-mv__button:hover i {
	transform: translateX(5px);
}

.chiisapo-page .chiisapo-mv__button:focus-visible {
	outline: 3px solid var(--chiisapo-yellow);
	outline-offset: 4px;
}

/* JavaScriptで順番に表示 */
.chiisapo-page .chiisapo-reveal {
	opacity: 0;
	transform: translateY(24px);
	transition:
		opacity 0.75s ease,
		transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
	will-change: opacity, transform;
}

.chiisapo-page .chiisapo-reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}

@keyframes chiisapo-underline {
	from {
		transform: scaleX(0);
	}

	to {
		transform: scaleX(1);
	}
}

/* ==================================================
   SCF・ちいサポSTEP
================================================== */
.chiisapo-page .chiisapo-steps {
	--chiisapo-step-count: 1;
	--chiisapo-scroll-height: 170vh;
	position: relative;
	height: var(--chiisapo-scroll-height);
	background: #fff;
}

.chiisapo-page .chiisapo-steps__sticky {
	position: sticky;
	top: 0;
	display: flex;
	align-items: center;
	width: 100%;
	height: 100vh;
	height: 100svh;
	min-height: 0;
	overflow: hidden;
}

.chiisapo-page .chiisapo-steps__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
	align-items: center;
	gap: clamp(50px, 6vw, 100px);
	width: min(100% - 80px, 1280px);
	margin-inline: auto;
}

.chiisapo-page .chiisapo-steps__stage {
	position: relative;
	min-height: min(70vh, 680px);
}

.chiisapo-page .chiisapo-step-card {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	justify-content: center;
	opacity: 0;
	pointer-events: none;
	transform: translateY(90px);
	transition:
		opacity 0.55s ease,
		transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.chiisapo-page .chiisapo-step-card.is-active {
	opacity: 1;
	pointer-events: auto;
	transform: translateY(0);
}

.chiisapo-page .chiisapo-step-card.is-before {
	opacity: 0;
	transform: translateY(-110px);
}

.chiisapo-page .chiisapo-step-card__heading,
.chiisapo-page .chiisapo-step-card__figure,
.chiisapo-page .chiisapo-step-card__title,
.chiisapo-page .chiisapo-step-card__description {
	opacity: 0;
	transform: translateX(-70px);
	transition:
		opacity 0.55s ease,
		transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.chiisapo-page .chiisapo-step-card.is-active .chiisapo-step-card__heading {
	opacity: 1;
	transform: translateX(0);
	transition-delay: 0s;
}

.chiisapo-page .chiisapo-step-card.is-active .chiisapo-step-card__figure {
	opacity: 1;
	transform: translateX(0);
	transition-delay: 0.5s;
}

.chiisapo-page .chiisapo-step-card.is-active .chiisapo-step-card__title {
	opacity: 1;
	transform: translateX(0);
	transition-delay: 1s;
}

.chiisapo-page .chiisapo-step-card.is-active .chiisapo-step-card__description {
	opacity: 1;
	transform: translateX(0);
	transition-delay: 1.5s;
}

.chiisapo-page .chiisapo-step-card__heading {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: baseline;
	gap: clamp(22px, 3vw, 50px);
	margin: 0 0 -24px 18px;
}

.chiisapo-page .chiisapo-step-card__number,
.chiisapo-page .chiisapo-step-card__english {
	margin: 0;
	font-family: var(--font-en, sans-serif);
	font-weight: 700;
	line-height: 1;
	text-transform: uppercase;
}

.chiisapo-page .chiisapo-step-card__number {
	display: flex;
	align-items: baseline;
	gap: 0.18em;
	color: #ef4b43;
	font-size: clamp(2.25rem, 3.35vw, 4rem);
}

.chiisapo-page .chiisapo-step-card__number span:last-child {
	font-family: var(--font-en, sans-serif);
	font-variant-numeric: tabular-nums;
}

.chiisapo-page .chiisapo-step-card__english {
	color: var(--chiisapo-blue);
	font-size: clamp(3rem, 4.2vw, 5rem);
}

.chiisapo-page .chiisapo-step-card__figure {
	width: calc(100% - 34px);
	margin: 0 0 0 0;
	overflow: hidden;
	border-radius: 10px;
	aspect-ratio: 4 / 3;
	background: #f4f4f4;
}

.chiisapo-page .chiisapo-step-card__figure img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.chiisapo-page .chiisapo-step-card__title {
	align-self: flex-start;
	min-width: min(76%, 430px);
	margin: -30px 0 22px 22px;
	padding: 10px 22px;
	background: #fff;
	color: var(--chiisapo-blue);
	font-size: clamp(1.5rem, 2vw, 2.2rem);
	font-weight: 800;
	line-height: 1.4;
	text-align: center;
}

.chiisapo-page .chiisapo-step-card__description {
	max-width: calc(100% - 34px);
	font-size: clamp(1rem, 1.15vw, 1.2rem);
	font-weight: 600;
	line-height: 1.75;
}

.chiisapo-page .chiisapo-step-card__description p:last-child,
.chiisapo-page .chiisapo-steps__side-description p:last-child {
	margin-bottom: 0;
}

.chiisapo-page .chiisapo-steps__side {
	position: relative;
	z-index: 2;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-self: center;
	min-width: 0;
	opacity: 1;
	visibility: visible;
	transform: none;
}

.chiisapo-page .chiisapo-steps__side-logo {
	width: min(100%, 540px);
	margin: 0 auto clamp(30px, 4vh, 55px);
}

.chiisapo-page .chiisapo-steps__side-logo img {
	display: block;
	width: 100%;
	height: auto;
}

.chiisapo-page .chiisapo-steps__side-title {
	margin: 0 0 clamp(28px, 4vh, 52px);
	color: var(--chiisapo-blue);
	font-size: clamp(1.65rem, 2.35vw, 2.45rem);
	font-weight: 800;
	line-height: 1.65;
	text-align: center;
}

.chiisapo-page .chiisapo-steps__side-description {
	width: min(100%, 520px);
	margin-inline: auto;
	color: #111;
	font-size: clamp(1rem, 1.15vw, 1.2rem);
	font-weight: 600;
	line-height: 1.75;
	text-align: left;
}

/* ==================================================
   PC：1200px～1920px
   通常ヘッダーだけをメインビューへ重ねる
================================================== */
@media screen and (min-width: 1200px) {
	.chiisapo-page #pc-header {
		position: absolute;
		top: 0;
		right: 0;
		left: 0;
		background: transparent;
	}

	.chiisapo-page #pc-header .header-top {
		background: transparent;
	}

	.chiisapo-page #pc-header .header-nav-wrapper:not(.is-fixed) {
		background: transparent;
		box-shadow: none;
	}
}

/* ==================================================
   タブレット：701px～1199px
================================================== */
@media screen and (min-width: 701px) and (max-width: 1199px) {
	.chiisapo-page .chiisapo-mv {
		height: 100vh;
		min-height: 880px;
		background-position: 54% center;
	}

	.chiisapo-page .chiisapo-mv::before {
		background:
			linear-gradient(
				180deg,
				rgba(255, 255, 255, 0.86) 0%,
				rgba(255, 255, 255, 0.62) 30%,
				rgba(255, 255, 255, 0.08) 58%,
				rgba(0, 0, 0, 0.2) 100%
			);
	}

	.chiisapo-page .chiisapo-mv::after {
		display: none;
	}

	.chiisapo-page .chiisapo-mv__inner {
		width: min(100% - 64px, 920px);
	}

	.chiisapo-page .chiisapo-mv__content {
		align-items: center;
		width: 100%;
		padding-top: clamp(110px, 12vh, 145px);
		padding-bottom: 34px;
		text-align: center;
	}

	.chiisapo-page .chiisapo-mv__eyebrow {
		margin-bottom: 16px;
		font-size: clamp(1.05rem, 2.2vw, 1.35rem);
	}

	.chiisapo-page .chiisapo-mv__logo {
		width: clamp(310px, 48vw, 410px);
		margin-bottom: 25px;
	}

	.chiisapo-page .chiisapo-mv__title {
		font-size: clamp(2.65rem, 6vw, 3.75rem);
		line-height: 1.22;
	}

	.chiisapo-page .chiisapo-mv__actions {
		position: absolute;
		right: 0;
		bottom: 34px;
		left: 0;
		display: flex;
		flex-direction: column;
		align-items: center;
		margin-top: 0;
	}

	.chiisapo-page .chiisapo-mv__lead {
		margin-bottom: 24px;
		color: #fff;
		font-size: clamp(18px, 2.4vw, 24px);
		line-height: 1.65;
		text-shadow:
			2px 2px 0 #111,
			-2px 2px 0 #111,
			2px -2px 0 #111,
			-2px -2px 0 #111,
			0 3px 7px rgba(0, 0, 0, 0.7);
	}

	.chiisapo-page .chiisapo-mv__button {
		width: min(54vw, 390px);
		font-size: clamp(18px, 2.4vw, 24px);
	}

	.chiisapo-page .chiisapo-steps__inner {
		grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
		gap: 44px;
		width: min(100% - 48px, 1000px);
	}

	.chiisapo-page .chiisapo-steps__stage {
		min-height: min(68vh, 620px);
	}

	.chiisapo-page .chiisapo-step-card__english {
		font-size: clamp(2.7rem, 6vw, 4.5rem);
	}
}

/* ==================================================
   スマホ：～700px
   100vhを解除し、内容に合わせて高さを確保
================================================== */
@media screen and (max-width: 700px) {
	.chiisapo-page .chiisapo-mv {
		height: auto;
		min-height: 0;
		background-position: 72% center;
	}

	.chiisapo-page .chiisapo-mv::before {
		background:
			linear-gradient(
				180deg,
				rgba(255, 255, 255, 0.92) 0%,
				rgba(255, 255, 255, 0.7) 30%,
				rgba(255, 255, 255, 0.05) 57%,
				rgba(0, 0, 0, 0.16) 73%,
				rgba(255, 255, 255, 0.96) 92%,
				#fff 100%
			);
	}

	.chiisapo-page .chiisapo-mv::after {
		display: none;
	}

	.chiisapo-page .chiisapo-mv__inner {
		width: 100%;
		height: auto;
	}

	.chiisapo-page .chiisapo-mv__content {
		align-items: center;
		width: 100%;
		height: auto;
		padding: 108px 22px 50px;
		text-align: center;
	}

	.chiisapo-page .chiisapo-mv__eyebrow {
		margin-bottom: 12px;
		font-size: clamp(0.9rem, 4vw, 1.1rem);
		letter-spacing: 0.08em;
	}

	.chiisapo-page .chiisapo-mv__logo {
		width: min(88vw, 350px);
		margin-bottom: 18px;
	}

	.chiisapo-page .chiisapo-mv__title {
		width: 100%;
		font-size: clamp(1.3rem, 6.5vw, 2.85rem);
		line-height: 1.22;
		letter-spacing: 0.015em;
	}

	.chiisapo-page .chiisapo-mv__actions {
		display: flex;
		flex-direction: column;
		align-items: center;
		width: 100%;
		margin-top: clamp(290px, 82vw, 520px);
	}

	.chiisapo-page .chiisapo-mv__lead {
		margin-bottom: 24px;
		color: #fff;
		font-size: clamp(16px, 5.4vw, 24px);
		line-height: 1.6;
		text-shadow:
			2px 2px 0 #050505,
			-2px 2px 0 #050505,
			2px -2px 0 #050505,
			-2px -2px 0 #050505,
			0 3px 8px rgba(0, 0, 0, 0.8);
	}

	.chiisapo-page .chiisapo-mv__button {
		width: min(100%, 350px);
		min-height: 70px;
		padding: 15px 24px 15px 28px;
		border-radius: 10px;
		font-size: clamp(17px, 5.2vw, 24px);
		text-align: left;
	}

	.chiisapo-page .chiisapo-steps {
		height: auto;
	}

	.chiisapo-page .chiisapo-steps__sticky {
		position: relative;
		display: block;
		height: auto;
		min-height: 0;
		overflow: visible;
		padding: 70px 0;
	}

	.chiisapo-page .chiisapo-steps__inner {
		display: flex;
		flex-direction: column;
		gap: 55px;
		width: min(100% - 36px, 600px);
	}

	.chiisapo-page .chiisapo-steps__stage {
		display: flex;
		flex-direction: column;
		order: 2;
		gap: 70px;
		width: 100%;
		min-height: 0;
	}

	.chiisapo-page .chiisapo-step-card,
	.chiisapo-page .chiisapo-step-card.is-before,
	.chiisapo-page .chiisapo-step-card.is-active {
		position: relative;
		inset: auto;
		opacity: 1;
		pointer-events: auto;
		transform: none;
	}

	.chiisapo-page .chiisapo-step-card__heading,
	.chiisapo-page .chiisapo-step-card__figure,
	.chiisapo-page .chiisapo-step-card__title,
	.chiisapo-page .chiisapo-step-card__description {
		opacity: 0;
		transform: translateX(-45px);
	}

	.chiisapo-page .chiisapo-step-card.is-mobile-visible .chiisapo-step-card__heading,
	.chiisapo-page .chiisapo-step-card.is-mobile-visible .chiisapo-step-card__figure,
	.chiisapo-page .chiisapo-step-card.is-mobile-visible .chiisapo-step-card__title,
	.chiisapo-page .chiisapo-step-card.is-mobile-visible .chiisapo-step-card__description {
		opacity: 1;
		transform: translateX(0);
	}

	.chiisapo-page .chiisapo-step-card.is-mobile-visible .chiisapo-step-card__heading {
		transition-delay: 0s;
	}

	.chiisapo-page .chiisapo-step-card.is-mobile-visible .chiisapo-step-card__figure {
		transition-delay: 0.25s;
	}

	.chiisapo-page .chiisapo-step-card.is-mobile-visible .chiisapo-step-card__title {
		transition-delay: 0.5s;
	}

	.chiisapo-page .chiisapo-step-card.is-mobile-visible .chiisapo-step-card__description {
		transition-delay: 0.75s;
	}

	.chiisapo-page .chiisapo-step-card__heading {
		gap: 18px;
		margin: 0 0 -15px 8px;
	}

	.chiisapo-page .chiisapo-step-card__number {
		font-size: clamp(1.8rem, 8vw, 2.8rem);
	}

	.chiisapo-page .chiisapo-step-card__english {
		font-size: clamp(2.35rem, 11vw, 3.8rem);
	}

	.chiisapo-page .chiisapo-step-card__figure {
		width: 100%;
	}

	.chiisapo-page .chiisapo-step-card__title {
		margin-left: 10px;
		font-size: clamp(1.3rem, 6vw, 1.8rem);
	}

	.chiisapo-page .chiisapo-step-card__description {
		max-width: 100%;
		font-size: 1rem;
	}

	.chiisapo-page .chiisapo-steps__side {
		order: 1;
	}

	.chiisapo-page .chiisapo-steps__side-logo {
		width: min(88vw, 440px);
		margin-bottom: 28px;
	}

	.chiisapo-page .chiisapo-steps__side-title {
		margin-bottom: 24px;
		font-size: clamp(1.4rem, 6.5vw, 2rem);
	}

	.chiisapo-page .chiisapo-steps__side-description {
		font-size: 1rem;
	}
}

@media screen and (max-width: 480px) {
	.chiisapo-page .chiisapo-mv__content {
		padding-right: 18px;
		padding-left: 18px;
	}

	.chiisapo-page .chiisapo-mv__eyebrow {
		font-size: 0.9rem;
	}

	.chiisapo-page .chiisapo-mv__title {
		font-size: clamp(1.25rem, 6.5vw, 2rem);
	}

	.chiisapo-page .chiisapo-mv__actions {
		margin-top: clamp(270px, 82vw, 360px);
	}
}

@media (prefers-reduced-motion: reduce) {
	.chiisapo-page .chiisapo-reveal {
		opacity: 1;
		transform: none;
		transition: none;
	}

	.chiisapo-page .chiisapo-mv__very.very::after {
		animation-duration: 0.01ms;
	}

	.chiisapo-page .chiisapo-mv__button,
	.chiisapo-page .chiisapo-mv__button i {
		transition: none;
	}

	.chiisapo-page .chiisapo-step-card,
	.chiisapo-page .chiisapo-step-card__heading,
	.chiisapo-page .chiisapo-step-card__figure,
	.chiisapo-page .chiisapo-step-card__title,
	.chiisapo-page .chiisapo-step-card__description {
		transition: none;
	}
}