/**
 * 入学情報トップページの導入、募集案内、関連導線の固有表示を管理する。
 *
 * pages/admissions/base.cssを基盤とし、このページだけで必要なレイアウトを追加する。
 * スマホ共通の見出し配置はmobile-content-layout.cssへ集約し、同じ補正をここへ重複させない。
 */

/**
 * 1.0 入学情報トップのページスコープ
 *
 * このページだけで使用する背景とセクション基準をpage-admissions配下へ限定し、入学情報の子ページへ波及させない。
 */

.page-admissions {
	background: var(--white);
}

/**
 * 1.1 入学情報トップの導入
 *
 * ページ説明と主要3導線の開始位置を揃え、下層ページへの入口であることを明確にする。
 */

.admissions-intro {
	padding: 105px 0 118px;
	background: radial-gradient( circle at 92% 5%, rgba(239, 120, 188, 0.08), transparent 23% ), var(--white);
}

.admissions-intro__head {
	max-width: 800px;
	margin: 0 auto 56px;
	text-align: center;
}

.admissions-intro__head .accent-line,
.admission-flow__head .accent-line {
	margin-inline: auto;
}

/**
 * 1.2 募集要項・説明会・FAQへの主要カード
 *
 * 画像、カテゴリ、説明、詳細リンクを同じカード構造で比較できるようにする。
 */

.admissions-card-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px;
}

.admissions-card-grid > .admissions-card:last-child {
	grid-column: 1 / -1;
}

.admissions-card {
	position: relative;
	min-height: 318px;
	display: grid;
	grid-template-columns: minmax(210px, 0.78fr) 1.22fr;
	overflow: hidden;
	background: var(--white);
	border: 1px solid rgba(239, 120, 188, 0.92);
	border-radius: 20px;
	box-shadow: 0 16px 44px rgba(158, 83, 105, 0.08);
	transition:
		transform var(--shs-hover-lift-duration) var(--shs-hover-lift-ease),
		box-shadow var(--shs-hover-lift-duration) var(--shs-hover-lift-ease),
		border-color var(--shs-hover-lift-duration) var(--shs-hover-lift-ease);
}

.admissions-card:hover {
	transform: translateY(var(--shs-hover-card-lift-distance));
	border-color: rgba(239, 120, 188, 0.55);
	box-shadow: 0 24px 58px rgba(158, 83, 105, 0.14);
}

.admissions-card__visual {
	min-height: 318px;
	background-color: var(--rose-pale);
	background-size: cover;
	background-position: center;
	transition: transform 0.55s ease;
}

.admissions-card__visual--guidelines {
	background-image: linear-gradient(180deg, rgba(158, 83, 105, 0.04), rgba(158, 83, 105, 0.13)), url("../../../img/admissions/index/card-guidelines.webp");
	background-position: 43% center;
}

.admissions-card__visual--events {
	background-image: linear-gradient(180deg, rgba(158, 83, 105, 0.02), rgba(158, 83, 105, 0.1)), url("../../../img/admissions/index/card-events.webp");
	background-position: 46% center;
}

.admissions-card__visual--faq {
	background-image: linear-gradient(180deg, rgba(158, 83, 105, 0.01), rgba(158, 83, 105, 0.08)), url("../../../img/admissions/index/card-faq.webp");
	background-position: 53% center;
}

.admissions-card__body {
	display: flex;
	flex-direction: column;
	padding: 38px 36px 32px;
}

.admissions-card__meta {
	display: flex;
	align-items: baseline;
	gap: 13px;
	color: var(--rose);
}

.admissions-card__meta span {
	font-family: Georgia, serif;
	font-size: 35px;
	line-height: 1;
}

.admissions-card__meta small {
	font-size: 9px;
	font-weight: 700;
	letter-spacing: 0.13em;
}

.admissions-card h3 {
	margin: 16px 0 13px;
	color: var(--wine);
	font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
	font-size: 27px;
	font-weight: 600;
	letter-spacing: 0.08em;
}

.admissions-card p {
	margin: 0;
	color: var(--muted);
	font-size: 13px;
	line-height: 1.9;
}

.admissions-card__link {
	margin-top: auto;
	padding-top: 23px;
	display: inline-flex;
	align-items: center;
	justify-content: flex-end;
	align-self: flex-end;
	gap: 16px;
	color: var(--rose);
	font-size: 12px;
	font-weight: 700;
}

.admissions-card__link i {
	font-size: 20px;
	font-style: normal;
	transition: transform 0.25s ease;
}

.admissions-card:hover .admissions-card__visual {
	transform: scale(1.04);
}

.admissions-card:hover .admissions-card__link i {
	transform: translateX(6px);
}

/**
 * 1.3 入学までの流れ
 *
 * 問い合わせから出願までを番号付きステップで示し、各段階の補助導線を同じ視線軸へ配置する。
 */

.admission-flow {
	padding: 108px 0 118px;
	background: var(--white);
	border-top: 1px solid rgba(239, 120, 188, 0.5);
	border-bottom: 1px solid rgba(239, 120, 188, 0.5);
}

.admission-flow > .container {
	position: relative;
	overflow: hidden;
	padding: 68px 48px 54px;
	background: radial-gradient(circle at 10% 16%,
		 rgba(239,
		 120,
		 188,
		 0.12),
		 transparent 17%),
		 radial-gradient(circle at 92% 12%,
		 rgba(86,
		 209,
		 202,
		 0.08),
		 transparent 16%),
		 linear-gradient(145deg,
		 rgba(255,
		 255,
		 255,
		 0.72),
		 rgba(239,
		 120,
		 188,
		 0.12));
	border: 1px solid rgba(239, 120, 188, 0.3);
	border-radius: 32px;
	box-shadow: 0 26px 70px rgba(158, 83, 105, 0.08);
}

.admission-flow > .container::before,
.admission-flow > .container::after {
	content: "";
	position: absolute;
	pointer-events: none;
	border-radius: 50% 10% 50% 10%;
	background: rgba(239, 120, 188, 0.13);
	filter: blur(0.2px);
}

.admission-flow > .container::before {
	top: 74px;
	left: 54px;
	width: 24px;
	height: 42px;
	transform: rotate(34deg);
}

.admission-flow > .container::after {
	top: 102px;
	right: 86px;
	width: 18px;
	height: 32px;
	transform: rotate(-28deg);
	opacity: 0.65;
}

.admission-flow__head {
	position: relative;
	z-index: 1;
	max-width: 760px;
	margin: 0 auto 54px;
	text-align: center;
}

.admission-flow__head .eyebrow {
	letter-spacing: 0.28em;
}

.admission-flow__list {
	position: relative;
	z-index: 1;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
	list-style: none;
}

.admission-flow__list::before,
.admission-flow__list::after {
	content: none;
}

.flow-step {
	position: relative;
	min-width: 0;
	min-height: 430px;
	padding: 28px 18px 26px;
	display: flex;
	flex-direction: column;
	align-items: center;
	color: inherit;
	text-align: center;
	background: rgba(255, 255, 255, 0.96);
	border: 1px solid rgba(239, 120, 188, 0.2);
	border-radius: 24px;
	box-shadow: 0 18px 44px rgba(158, 83, 105, 0.08);
	transition:
		transform var(--shs-hover-lift-duration) var(--shs-hover-lift-ease),
		box-shadow var(--shs-hover-lift-duration) var(--shs-hover-lift-ease),
		border-color var(--shs-hover-lift-duration) var(--shs-hover-lift-ease);
}

.flow-step:not(:last-child)::after {
	content: "";
	position: absolute;
	top: 50%;
	right: -20px;
	width: 0;
	height: 0;
	border-top: 11px solid transparent;
	border-bottom: 11px solid transparent;
	border-left: 14px solid var(--rose);
	transform: translateY(-50%);
	filter: drop-shadow(0 5px 8px rgba(158, 83, 105, 0.12));
	transition: transform 0.25s ease;
}

.flow-step:hover {
	transform: translateY(var(--shs-hover-card-lift-distance));
	border-color: rgba(239, 120, 188, 0.5);
	box-shadow: 0 24px 54px rgba(158, 83, 105, 0.13);
}

.flow-step:hover:not(:last-child)::after {
	transform: translate(4px, -50%);
}

.flow-step__number {
	align-self: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	color: var(--rose);
	font-family: Georgia, "Times New Roman", serif;
	font-size: 27px;
	line-height: 1;
	letter-spacing: 0.02em;
	text-align: center;
}

.flow-step__number::before {
	content: "STEP";
	margin-bottom: 7px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.08em;
}

.flow-step__icon {
	position: relative;
	width: 104px;
	height: 104px;
	margin: 6px auto 26px;
	display: grid;
	place-items: center;
	color: var(--rose);
	background: var(--white);
	border: 2px solid rgba(239, 120, 188, 0.34);
	border-radius: 50%;
	box-shadow: 0 12px 28px rgba(158, 83, 105, 0.08);
	transition:
		transform var(--shs-hover-lift-duration) var(--shs-hover-lift-ease),
		box-shadow var(--shs-hover-lift-duration) var(--shs-hover-lift-ease);
}

.flow-step__icon::before {
	content: "";
	position: absolute;
	inset: -2px;
	border-radius: 50%;
	background: conic-gradient( from 310deg, #56d1ca 0 58deg, transparent 58deg 360deg );
	-webkit-mask: radial-gradient( farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px) );
	mask: radial-gradient( farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px) );
	transform: rotate(0deg);
	transform-origin: center;
	transition: transform 0.58s cubic-bezier(0.22, 1, 0.36, 1);
}

.flow-step__icon::after {
	content: "";
	position: absolute;
	inset: 9px;
	background: rgba(239, 120, 188, 0.045);
	border: 1px solid rgba(239, 120, 188, 0.16);
	border-radius: 50%;
}

.flow-step:hover .flow-step__icon {
	transform: translateY(-3px);
	box-shadow: 0 18px 34px rgba(158, 83, 105, 0.13);
}

.flow-step:hover .flow-step__icon::before {
	transform: rotate(92deg);
}

.flow-step__icon .material-symbols-outlined {
	position: relative;
	z-index: 1;
	font-family: "Material Symbols Outlined";
	font-size: 42px;
	font-weight: normal;
	font-style: normal;
	letter-spacing: normal;
	text-transform: none;
	white-space: nowrap;
	word-wrap: normal;
	direction: ltr;
	-webkit-font-feature-settings: "liga";
	-webkit-font-smoothing: antialiased;
	font-variation-settings: "FILL" 0, "wght" 350, "GRAD" 0, "opsz" 40;
	line-height: 1;
}

.flow-step h3 {
	width: 100%;
	min-height: 74px;
	margin: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	color: var(--wine);
	font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
	font-size: 17px;
	font-weight: 500;
	line-height: 1.45;
	letter-spacing: 0.01em;
	white-space: nowrap;
}

.flow-step h3.flow-step__title--two-lines {
	white-space: normal;
}

.flow-step h3::after {
	content: "";
	width: 34px;
	height: 2px;
	margin-top: 16px;
	border-radius: 999px;
	background: var(--rose);
}

.flow-step p {
	min-height: 52px;
	margin: 24px auto 0;
	max-width: none;
	color: var(--muted);
	font-size: 11.5px;
	line-height: 1.85;
	white-space: nowrap;
}

.flow-step__action {
	min-height: 40px;
	margin-top: auto;
	padding: 0 16px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	color: var(--rose);
	font-size: 10.5px;
	font-weight: 700;
	white-space: nowrap;
	text-decoration: none;
	background: var(--white);
	border: 1px solid var(--rose);
	border-radius: 999px;
	transition:
		color var(--shs-hover-lift-duration) var(--shs-hover-lift-ease),
		background-color var(--shs-hover-lift-duration) var(--shs-hover-lift-ease),
		transform var(--shs-hover-lift-duration) var(--shs-hover-lift-ease);
}

.flow-step__action span {
	display: inline-block;
	transition: transform 0.25s ease;
}

.flow-step__action:hover,
.flow-step__action:focus-visible {
	color: var(--white);
	background: var(--rose);
	transform: translateY(-2px);
}

.flow-step__action:hover span,
.flow-step__action:focus-visible span {
	transform: translateX(4px);
}

/**
 * 1.4 入学情報トップのレスポンシブ設計
 *
 * カードと入学フローを画面幅に応じて段階的に縦積みへ変更し、狭い画面でも手順の順序を維持する。
 */

@media (max-width: 1050px) {
	.admissions-card-grid {
		grid-template-columns: 1fr;
	}

	.admissions-card-grid > .admissions-card:last-child {
		grid-column: auto;
	}

	.admissions-card {
		grid-template-columns: minmax(260px, 0.82fr) 1.18fr;
	}

	.admissions-card__visual {
		min-height: 310px;
	}
}

@media (max-width: 700px) {

	.admissions-intro__head {
		margin-bottom: 36px;
	}

	.admissions-intro__head .section-copy br {
		display: none;
	}

	.admissions-card {
		grid-template-columns: 1fr;
	}

	.admissions-card__visual {
		min-height: 225px;
	}

	.admissions-card__body {
		padding: 30px 26px 28px;
	}

	.admissions-card__meta {
		flex-wrap: wrap;
	}

	.admissions-card__meta small {
		overflow-wrap: anywhere;
	}
}

@media (max-width: 420px) {
	.admissions-card__visual {
		min-height: 200px;
	}

	.admissions-card h3 {
		font-size: 24px;
	}

	.admissions-card__body {
		padding-inline: 22px;
	}
}

@media (max-width: 1180px) {
	.admission-flow > .container {
		padding-inline: 38px;
	}

	.admission-flow__list {
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: 28px;
	}

	.flow-step:not(:last-child)::after {
		content: none;
	}
}

@media (max-width: 820px) {
	.admission-flow {
		padding: 82px 0 90px;
	}

	.admission-flow > .container {
		padding: 52px 28px 38px;
		border-radius: 26px;
	}

	.admission-flow__head {
		margin-bottom: 38px;
	}

	.admission-flow__list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 22px;
	}

	.flow-step {
		min-height: 390px;
	}
}

@media (max-width: 700px) {
	.admission-flow {
		padding: 72px 0 78px;
	}

	.admission-flow > .container {
		padding: 42px 20px 30px;
		border-radius: 22px;
	}

	.admission-flow > .container::before,
	.admission-flow > .container::after {
		display: none;
	}

	.admission-flow__head {
		margin-bottom: 30px;
	}

	.admission-flow__list {
		grid-template-columns: 1fr;
		gap: 18px;
	}

	.flow-step {
		min-height: 0;
		padding: 22px 20px;
		display: grid;
		grid-template-columns: 72px minmax(0, 1fr);
		grid-template-rows: auto auto auto auto;
		column-gap: 18px;
		align-items: center;
		text-align: left;
		border-radius: 20px;
	}

	.flow-step:not(:last-child)::after {
		content: "";
		top: auto;
		right: auto;
		bottom: -15px;
		left: 48px;
		width: 2px;
		height: 12px;
		border: 0;
		background: var(--rose);
		transform: none;
		filter: none;
	}

	.flow-step:hover:not(:last-child)::after {
		transform: none;
	}

	.flow-step__number {
		grid-column: 2;
		grid-row: 1;
		align-self: end;
		justify-self: stretch;
		flex-direction: row;
		align-items: baseline;
		justify-content: center;
		gap: 7px;
		width: 100%;
		font-size: 18px;
		text-align: center;
	}

	.flow-step__number::before {
		margin: 0;
		font-size: 10px;
	}

	.flow-step__icon {
		grid-column: 1;
		grid-row: 1 / 5;
		width: 68px;
		height: 68px;
		margin: 0;
	}

	.flow-step__icon .material-symbols-outlined {
		font-size: 31px;
	}

	.flow-step h3 {
		grid-column: 2;
		grid-row: 2;
		min-height: 0;
		margin-top: 4px;
		align-items: flex-start;
		font-size: 18px;
		white-space: normal;
	}

	.flow-step h3::after {
		width: 28px;
		margin-top: 9px;
	}

	.flow-step p {
		grid-column: 2;
		grid-row: 3;
		min-height: 0;
		max-width: none;
		margin: 14px 0 0;
		font-size: 12px;
		white-space: normal;
	}

	.flow-step__action {
		grid-column: 2;
		grid-row: 4;
		justify-self: start;
		margin-top: 16px;
	}
}

@media (max-width: 420px) {
	.admission-flow > .container {
		padding-inline: 16px;
	}

	.flow-step {
		grid-template-columns: 62px minmax(0, 1fr);
		column-gap: 14px;
		padding: 20px 17px;
	}

	.flow-step__icon {
		width: 58px;
		height: 58px;
	}

	.flow-step:not(:last-child)::after {
		left: 42px;
	}

	.flow-step h3 {
		font-size: 17px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.admissions-card,
	.flow-step,
	.flow-step__icon,
	.flow-step__icon::before,
	.flow-step__action {
		transition: none;
	}
}

.admissions-card::after {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
	border-radius: inherit;
	background: radial-gradient( circle at var(--pointer-x, 50%) var(--pointer-y, 50%), rgba(255, 255, 255, 0.42), transparent 34% );
	opacity: 0;
	transition: opacity 0.25s ease;
}

.admissions-card:hover::after {
	opacity: 1;
}