/**
 * 1.0 ページ変数
 *
 * 説明会申込みページ内で共通利用する色と文字色を定義する。
 * ブランド色と白はfoundation/layout.cssのサイト共通トークンを参照し、
 * フォーム固有の淡色面・境界線・影だけをこのページで所有する。
 */

.shs-event-application-page {
	--event-app-wine: var(--shs-pink-dark);
	--event-app-pink: var(--shs-pink);
	--event-app-white: var(--shs-white);
	--event-app-pale: #fff7fb;
	--event-app-page-end: #fffbfd;
	--event-app-panel-end: #fffcfd;
	--event-app-focus-surface: #fffdfd;
	--event-app-invalid-surface: #fff9fb;
	--event-app-line: rgba(239, 120, 188, 0.22);
	--event-app-line-soft: rgba(239, 120, 188, 0.14);
	--event-app-line-field: rgba(239, 120, 188, 0.24);
	--event-app-shadow: rgba(158, 83, 105, 0.08);
	--event-app-text: #5f555a;
	--event-app-text-strong: #4f454b;
	--event-app-muted: #8d8186;
	background: var(--event-app-white);
	color: var(--event-app-text);
}

/**
 * 2.0 ページレイアウト
 *
 * 選択イベントを上部にまとめ、フォーム本体を中央へ配置する。
 */

.event-application-content,
.event-application-selection,
.event-application-complete {
	padding: clamp(56px, 5.5vw, 80px) 0;
	background:
		radial-gradient(circle at 8% 4%, rgba(239, 120, 188, 0.07), transparent 28%),
		linear-gradient(180deg, var(--event-app-white) 0%, var(--event-app-page-end) 100%);
}

.event-application-layout {
	width: min(1120px, 100%);
	margin-inline: auto;
	display: block;
}

.event-application-eyebrow {
	margin: 0 0 12px;
	color: var(--event-app-pink);
	font-family: "Montserrat", "Noto Sans JP", sans-serif;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.2em;
	text-transform: uppercase;
}

/**
 * 3.0 選択中イベント
 *
 * 濃色のサイドパネルではなく、ページ上部の要約カードとして表示する。
 */

.event-application-event-card {
	position: relative;
	margin-bottom: clamp(42px, 5vw, 62px);
	padding: clamp(26px, 4vw, 38px);
	display: grid;
	grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.45fr) auto;
	grid-template-rows: auto auto auto;
	column-gap: clamp(24px, 4vw, 48px);
	row-gap: 10px;
	align-items: center;
	overflow: hidden;
	color: var(--event-app-text);
	background: rgba(255, 255, 255, 0.96);
	border: 1px solid var(--event-app-line);
	border-radius: 24px;
	box-shadow: 0 20px 54px var(--event-app-shadow);
}

.event-application-event-card::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 4px;
	background: linear-gradient(
		90deg,
		var(--event-app-pink) 0%,
		rgba(239, 120, 188, 0.16) 70%,
		transparent 100%
	);
}

.event-application-event-card .event-application-eyebrow {
	grid-column: 1 / -1;
	grid-row: 1;
	margin-bottom: 2px;
}

.event-application-event-card__category {
	grid-column: 1;
	grid-row: 2;
	width: fit-content;
	display: inline-flex;
	align-items: center;
	min-height: 30px;
	padding: 5px 12px;
	color: var(--event-app-pink);
	font-size: 11px;
	font-weight: 700;
	background: var(--event-app-pale);
	border: 1px solid var(--event-app-line);
	border-radius: 999px;
}

.event-application-event-card h2 {
	grid-column: 1;
	grid-row: 3;
	margin: 4px 0 0;
	color: var(--event-app-wine);
	font-family: "Noto Serif JP", serif;
	font-size: clamp(26px, 3vw, 34px);
	font-weight: 500;
	line-height: 1.45;
	letter-spacing: 0.04em;
}

.event-application-event-card dl {
	grid-column: 2;
	grid-row: 2 / 4;
	margin: 0;
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
}

.event-application-event-card dl > div {
	min-width: 0;
	padding: 14px 16px;
	background: var(--event-app-pale);
	border: 1px solid var(--event-app-line-soft);
	border-radius: 14px;
}

.event-application-event-card dt {
	margin-bottom: 5px;
	color: var(--event-app-muted);
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.08em;
}

.event-application-event-card dd {
	margin: 0;
	color: var(--event-app-wine);
	font-size: 13px;
	font-weight: 700;
	line-height: 1.65;
}

.event-application-event-card > a {
	grid-column: 3;
	grid-row: 2 / 4;
	min-width: 160px;
	min-height: 50px;
	padding: 11px 20px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	color: var(--event-app-pink);
	font-size: 12px;
	font-weight: 700;
	text-decoration: none;
	background: var(--event-app-white);
	border: 1px solid var(--event-app-pink);
	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),
		box-shadow var(--shs-hover-lift-duration) var(--shs-hover-lift-ease),
		transform var(--shs-hover-lift-duration) var(--shs-hover-lift-ease);
}

.event-application-event-card > a span {
	transition: transform var(--shs-hover-lift-duration) var(--shs-hover-lift-ease);
}

.event-application-event-card > a:hover,
.event-application-event-card > a:focus-visible {
	color: var(--event-app-white);
	background: var(--event-app-pink);
	box-shadow: 0 12px 26px rgba(239, 120, 188, 0.22);
	transform: translateY(-2px);
}

.event-application-event-card > a:hover span,
.event-application-event-card > a:focus-visible span {
	transform: translateX(4px);
}

.event-application-event-card > a:focus-visible {
	outline: 3px solid rgba(239, 120, 188, 0.18);
	outline-offset: 3px;
}

/**
 * 4.0 フォーム見出しと進行状況
 *
 * 入力・確認・完了の現在位置をフォーム上部で共有し、選択イベントを見失わずに手続きを進められるようにする。
 */

.event-application-form-wrap {
	max-width: 980px;
	margin-inline: auto;
	min-width: 0;
}

.event-application-section-head {
	max-width: 760px;
	margin: 0 auto clamp(34px, 5vw, 50px);
	text-align: center;
}

.event-application-section-head h2 {
	margin: 0;
	color: var(--event-app-wine);
	font-family: "Noto Serif JP", serif;
	font-size: clamp(32px, 4vw, 46px);
	font-weight: 500;
	line-height: 1.45;
	letter-spacing: 0.06em;
}

.event-application-section-head > p:last-child {
	margin: 18px 0 0;
	color: var(--event-app-text);
	font-size: 14px;
	line-height: 1.9;
}

.event-application-required {
	display: inline-flex;
	align-items: center;
	min-height: 22px;
	margin-right: 6px;
	padding: 3px 8px;
	color: var(--event-app-pink);
	font-size: 10px;
	font-weight: 700;
	background: var(--event-app-pale);
	border-radius: 999px;
}

.event-application-global-error {
	margin-bottom: 24px;
	padding: 16px 19px;
	color: var(--event-app-wine);
	font-size: 13px;
	background: var(--event-app-pale);
	border: 1px solid rgba(239, 120, 188, 0.3);
	border-radius: 14px;
}

.event-application-steps {
	margin: 0 0 24px;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	list-style: none;
	overflow: hidden;
	background: var(--event-app-white);
	border: 1px solid var(--event-app-line);
	border-radius: 18px;
	box-shadow: 0 12px 34px rgba(158, 83, 105, 0.05);
}

.event-application-steps li {
	position: relative;
	min-height: 72px;
	padding: 15px 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	color: #9a8e93;
	background: var(--event-app-white);
}

.event-application-steps li + li {
	border-left: 1px solid var(--event-app-line);
}

.event-application-steps li.is-current,
.event-application-steps li.is-complete {
	color: var(--event-app-pink);
	background: var(--event-app-pale);
}

.event-application-steps li.is-current::after,
.event-application-steps li.is-complete::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 3px;
	background: var(--event-app-pink);
}

.event-application-steps span {
	width: 28px;
	height: 28px;
	display: grid;
	place-items: center;
	color: inherit;
	font-family: "Montserrat", sans-serif;
	font-size: 10px;
	font-weight: 700;
	background: var(--event-app-white);
	border: 1px solid currentColor;
	border-radius: 50%;
}

.event-application-steps strong {
	font-size: 13px;
	font-weight: 700;
}

/**
 * 5.0 入力フォーム
 *
 * 氏名・連絡先・参加者情報のラベル、入力欄、必須表示を共通化し、項目追加時も同じ余白規則を利用する。
 */

.event-application-form {
	overflow: hidden;
	background: var(--event-app-white);
	border: 1px solid var(--event-app-line);
	border-radius: 28px;
	box-shadow: 0 24px 68px var(--event-app-shadow);
}

.event-application-panel {
	padding: clamp(30px, 5vw, 58px);
	background: linear-gradient(180deg, var(--event-app-white) 0%, var(--event-app-panel-end) 100%);
}

.event-application-panel[hidden] {
	display: none;
}

.event-application-panel[data-event-application-panel="input"] {
	counter-reset: event-application-section;
}

.event-application-fieldset {
	counter-increment: event-application-section;
	margin: 0 0 28px;
	padding: clamp(24px, 4vw, 34px);
	background: var(--event-app-white);
	border: 1px solid var(--event-app-line);
	border-radius: 20px;
	box-shadow: 0 12px 34px rgba(158, 83, 105, 0.04);
}

.event-application-fieldset legend {
	width: 100%;
	margin-bottom: 28px;
	padding: 0 0 18px;
	display: flex;
	align-items: center;
	gap: 13px;
	color: var(--event-app-wine);
	font-family: "Noto Serif JP", serif;
	font-size: 23px;
	font-weight: 500;
	border-bottom: 1px solid var(--event-app-line);
}

.event-application-fieldset legend::before {
	content: counter(event-application-section, decimal-leading-zero);
	width: 38px;
	height: 38px;
	flex: 0 0 38px;
	display: grid;
	place-items: center;
	color: var(--event-app-pink);
	font-family: "Montserrat", sans-serif;
	font-size: 10px;
	font-weight: 700;
	background: var(--event-app-pale);
	border: 1px solid var(--event-app-line);
	border-radius: 50%;
}

.event-application-grid {
	display: grid;
	gap: 18px;
}

.event-application-grid + .event-application-grid {
	margin-top: 18px;
}

.event-application-grid--two {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.event-application-field {
	min-width: 0;
	display: grid;
	gap: 9px;
	margin-bottom: 22px;
	color: var(--event-app-text-strong);
	font-size: 13px;
	font-weight: 700;
}

.event-application-grid .event-application-field {
	margin-bottom: 0;
}

.event-application-field > span {
	display: flex;
	align-items: center;
	gap: 8px;
}

.event-application-field b {
	display: inline-flex;
	align-items: center;
	min-height: 20px;
	padding: 2px 8px;
	color: var(--event-app-pink);
	font-size: 9px;
	background: var(--event-app-pale);
	border-radius: 999px;
}

.event-application-field em {
	color: #978b90;
	font-size: 10px;
	font-style: normal;
}

.event-application-field input,
.event-application-field select,
.event-application-field textarea {
	width: 100%;
	min-height: 56px;
	padding: 14px 16px;
	color: var(--event-app-text-strong);
	font: inherit;
	font-weight: 400;
	background: var(--event-app-white);
	border: 1px solid var(--event-app-line-field);
	border-radius: 14px;
	outline: none;
	transition:
		border-color 0.2s ease,
		box-shadow 0.2s ease,
		background-color 0.2s ease;
}

.event-application-field textarea {
	min-height: 138px;
	resize: vertical;
}

.event-application-field input::placeholder,
.event-application-field textarea::placeholder {
	color: #b7adb2;
}

.event-application-field input:focus,
.event-application-field select:focus,
.event-application-field textarea:focus {
	background: var(--event-app-focus-surface);
	border-color: var(--event-app-pink);
	box-shadow: 0 0 0 4px rgba(239, 120, 188, 0.09);
}

.event-application-field [aria-invalid="true"] {
	background: var(--event-app-invalid-surface);
	border-color: var(--event-app-wine);
}

.event-application-field > small:not(.event-application-error) {
	color: var(--event-app-muted);
	font-size: 11px;
	font-weight: 400;
	line-height: 1.7;
}

.event-application-error {
	min-height: 1em;
	color: var(--event-app-wine);
	font-size: 11px;
	font-weight: 500;
}

.event-application-consent {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 20px 22px;
	color: var(--event-app-text);
	font-size: 13px;
	line-height: 1.8;
	background: var(--event-app-pale);
	border: 1px solid var(--event-app-line);
	border-radius: 16px;
}

.event-application-consent input {
	width: 18px;
	height: 18px;
	margin-top: 4px;
	accent-color: var(--event-app-pink);
}

.event-application-consent a {
	color: var(--event-app-pink);
	font-weight: 700;
}

.event-application-consent-error {
	display: block;
	margin-top: 7px;
}

/**
 * 6.0 入力内容確認
 *
 * 送信前の値を項目名と値の組で再確認し、修正が必要な場合は入力画面へ戻れる読み順を維持する。
 */

.event-application-confirm-head {
	margin-bottom: 30px;
	padding-bottom: 24px;
	text-align: center;
	border-bottom: 1px solid var(--event-app-line);
}

.event-application-confirm-head h3 {
	margin: 0;
	color: var(--event-app-wine);
	font-family: "Noto Serif JP", serif;
	font-size: clamp(27px, 3vw, 34px);
	font-weight: 500;
}

.event-application-confirm-head > p:last-child {
	margin: 12px 0 0;
	color: var(--event-app-text);
	font-size: 13px;
}

.event-application-confirm-list {
	margin: 0;
	overflow: hidden;
	border: 1px solid var(--event-app-line);
	border-radius: 16px;
}

.event-application-confirm-list > div {
	display: grid;
	grid-template-columns: 180px minmax(0, 1fr);
}

.event-application-confirm-list > div + div {
	border-top: 1px solid var(--event-app-line);
}

.event-application-confirm-list dt,
.event-application-confirm-list dd {
	margin: 0;
	padding: 18px 20px;
	font-size: 13px;
	line-height: 1.8;
}

.event-application-confirm-list dt {
	color: var(--event-app-pink);
	font-weight: 700;
	background: var(--event-app-pale);
}

.event-application-confirm-list dd {
	color: var(--event-app-text);
	background: var(--event-app-white);
}

/**
 * 7.0 日程選択
 *
 * 申込み対象の日付・時間・受付状況を同じカード内で比較し、利用不可の日程を誤って選択できない状態にする。
 */

.event-application-selection__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 22px;
}

.event-application-date-card {
	padding: 30px;
	background: var(--event-app-white);
	border: 1px solid var(--event-app-line);
	border-radius: 20px;
	box-shadow: 0 18px 44px rgba(158, 83, 105, 0.07);
}

.event-application-date-card > p {
	margin: 0 0 12px;
	color: var(--event-app-pink);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.12em;
}

.event-application-date-card h3 {
	margin: 0 0 22px;
	color: var(--event-app-wine);
	font-family: "Noto Serif JP", serif;
	font-size: 24px;
	font-weight: 500;
}

.event-application-date-card dl {
	margin: 0 0 25px;
}

.event-application-date-card dl > div {
	display: grid;
	grid-template-columns: 58px 1fr;
	gap: 10px;
	padding: 11px 0;
	border-top: 1px solid var(--event-app-line);
}

.event-application-date-card dt {
	color: #9a8b91;
	font-size: 11px;
}

.event-application-date-card dd {
	margin: 0;
	color: var(--event-app-text);
	font-size: 12px;
	line-height: 1.6;
}

.event-application-empty {
	padding: 54px;
	text-align: center;
	background: var(--event-app-white);
	border: 1px solid var(--event-app-line);
	border-radius: 20px;
}

/**
 * 8.0 受付完了
 *
 * 完了パネル本体は assets/css/shared/forms/complete.css の共通定義を使用する。
 */

/**
 * 9.0 迷惑送信対策
 *
 * 自動送信だけが入力しやすい項目を画面外へ配置し、通常利用者には表示しない。
 */

.event-application-honeypot {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/**
 * 10.0 レスポンシブ設計
 *
 * 760px以下ではイベント要約・入力欄・確認内容を1カラムへ切り替え、タップ領域とエラー表示の可読性を優先する。
 */

@media (max-width: 960px) {
	.event-application-event-card {
		grid-template-columns: minmax(200px, 0.7fr) minmax(0, 1.3fr);
	}

	.event-application-event-card dl {
		grid-column: 2;
	}

	.event-application-event-card > a {
		grid-column: 1 / -1;
		grid-row: 4;
		justify-self: end;
		margin-top: 6px;
	}

	.event-application-selection__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 680px) {
	.event-application-content,
	.event-application-selection,
	.event-application-complete {
		padding: 54px 0;
	}

	.event-application-event-card {
		padding: 24px 20px;
		grid-template-columns: 1fr;
		grid-template-rows: auto;
		row-gap: 12px;
	}

	.event-application-event-card .event-application-eyebrow,
	.event-application-event-card__category,
	.event-application-event-card h2,
	.event-application-event-card dl,
	.event-application-event-card > a {
		grid-column: 1;
		grid-row: auto;
	}

	.event-application-event-card dl {
		grid-template-columns: 1fr;
	}

	.event-application-event-card > a {
		width: 100%;
		justify-self: stretch;
	}

	.event-application-section-head h2 {
		font-size: clamp(28px, 8.5vw, 36px);
	}

	.event-application-grid--two,
	.event-application-selection__grid {
		grid-template-columns: 1fr;
	}

	.event-application-panel {
		padding: 24px 16px 28px;
	}

	.event-application-fieldset {
		padding: 22px 18px;
	}

	.event-application-fieldset legend {
		font-size: 21px;
	}

	.event-application-steps li {
		min-height: 64px;
		padding: 12px 8px;
		gap: 8px;
	}

	.event-application-steps strong {
		font-size: 12px;
	}

	.event-application-confirm-list > div {
		grid-template-columns: 1fr;
	}

	.event-application-confirm-list dd {
		padding-top: 12px;
	}

}

@media (prefers-reduced-motion: reduce) {
	.event-application-event-card > a,
	.event-application-event-card > a span {
		transition: none;
	}

	.event-application-event-card > a:hover,
	.event-application-event-card > a:focus-visible {
		transform: none;
	}
}