@charset "UTF-8";

/* ===============================
	変数定義
=============================== */
:root {
	--bg-color: #f4f2f0;
	--color-red: #C83C2D;
	--margin-large: 6rem;
	--margin-medium: 4rem;
	--margin-small: 2rem;

	/* フォント */

	--accent-font: "copperplate", serif;
}

/* ===============================
	共通スタイル
=============================== */
/* アニメーションの初期化 */

.mv-fade-in,
.mv-up-in,
.fade-in {
	opacity: 0;
}

/* ① 最初は非表示 */
.history-timeline-point,
.timeline-title,
.timeline-subtitle,
.timeline-text,
.history-timeline-img,
.history-timeline-last-point {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.6s ease, transform 0.6s ease;
}

/* 表示時に適用されるクラス */
.show {
	opacity: 1;
	transform: translateY(0);
}


/* 最後のポイント・テキストの出現アニメ */
.sp-history-timeline-last-point {
	opacity: 0;
	transition: opacity 0.6s ease;
}

.sp-history-timeline-last-point.show {
	opacity: 1;
	transform: translateY(0);
}


/* マージン */
.mts {
	margin-top: var(--margin-small);
}

.mtm {
	margin-top: var(--margin-medium)
}

.mtl {
	margin-top: var(--margin-large);
}

.mt1em {
	margin-top: 1em;
}

/* フレックスコンテナ */
.flex-container {
	display: flex;
	flex-wrap: wrap;
}

.flex-item {
	inline-size: 100%;
}

/* アイコン */
.chevron-right {
	inline-size: 1.5rem;
	block-size: 1.5rem;
}

/* ボタン */
.project-btn {
	display: inline-block;
	inline-size: fit-content;

}

.project-btn a {
	display: grid;
	grid-template-columns: 1fr auto;
	place-content: center;
	align-items: center;
	grid-column-gap: .8em;
	inline-size: 100%;
	padding: 1.5rem 2rem;
	color: #fff;
	font-size: 1.4rem;
	line-height: 1.5;
	font-weight: 500;
	background-color: var(--color-red);
	border-radius: 5px;
	border: 2px solid #C83C2D;
	transition: .3s;
}

/* 共通 */
article {
	background-color: var(--bg-color);
}

.top-section {
	padding-block: 10rem;
}

.top-section-title-area {
	inline-size: 52rem;
	margin-inline: auto;
	text-align: center;
}

.top-section-title-text {
	margin-top: 4rem;
	font-size: 4rem;
	font-weight: bold;
	color: var(--color-red);
	line-height: 1.6;
}

.fw-500 {
	font-weight: 500;
}

.mts {}

/* メインビジュアル */

.mv {
	display: flex;
	justify-content: center;
	background-color: #fff;
	overflow: hidden;
}

.mv-container.pc-only {
	display: grid;
	justify-content: center;
	grid-template-columns: minmax(450px, 1fr) minmax(300px, 25%) minmax(450px, 1fr);
	overflow: hidden;
	inline-size: 100%;
	margin-inline: auto;
	min-inline-size: 1400px;
}

.mv-container.sp-only {
	display: none;
}

.mv-left,
.mv-right {
	block-size: 40vw;
	min-block-size: 450px;
	max-block-size: 1000px;
}

/* メインビジュアルの左側 */

.mv-left {
	grid-column: 1;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-template-rows: repeat(14, 1fr);
	gap: 2px;
	opacity: 1;
}

.mv-left img,
.mv-right img {
	inline-size: 100%;
	block-size: 100%;
	object-fit: cover;
	object-position: center center;
	display: block;
	opacity: 0;
}

.main-left-img1 {
	grid-column: 2 / 3;
	grid-row: 1 / 4;
	animation: mv-fade 1.5s 0.6s forwards;
}

.main-left-img2 {
	grid-column: 2 / 3;
	grid-row: 4 / 9;
	animation: mv-fade 1.5s 1.6s forwards;

}

.main-left-img3 {
	grid-column: 2 / 3;
	grid-row: 9 / 12;
	animation: mv-fade 1.5s 2s forwards;
}

.main-left-img4 {
	grid-column: 2 / 3;
	grid-row: 12 / 15;
	animation: mv-fade 1.5s 1.4s forwards;
}

.main-left-img5 {
	grid-column: 3 / 4;
	grid-row: 1 / 3;

	animation: mv-fade 1.5s 0.8s forwards;
}

.main-left-img6 {
	grid-column: 3 / 4;
	grid-row: 3 / 7;
	animation: mv-fade 1.5s 1.8s forwards;
}

.main-left-img7 {
	grid-column: 3 / 4;
	grid-row: 7 / 13;
	animation: mv-fade 1.5s 1.2s forwards;
}

.main-left-img8 {
	grid-column: 3 / 4;
	grid-row: 13 / 15;

	animation: mv-fade 1.5s 1s forwards;
}

.main-left-img18 {
	grid-column: 1 / 2;
	grid-row: 1 / 5;
	animation: mv-fade 1.5s 2.1s forwards;
}

.main-left-img19 {
	grid-column: 1 / 2;
	grid-row: 5 / 11;
	animation: mv-fade 1.5s 1.6s forwards;
}

.main-left-img20 {
	grid-column: 1 / 2;
	grid-row: 11 / 15;
	animation: mv-fade 1.5s 0.9s forwards;
}

/* メインビジュアルの左側（アニメーション） */

@keyframes mv-fade {

	0% {
		opacity: 0;
	}

	100% {
		opacity: 1;
	}

}

/* メインビジュアルの右側 */

.mv-right {
	grid-column: 3;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-template-rows: repeat(21, 1fr);
	gap: 2px;
}

.main-right-img10 {
	grid-column: 1 / 2;
	grid-row: 1 / 6;
	animation: mv-fade 1.5s 1s forwards;
}

.main-right-img11 {
	grid-column: 1 / 2;
	grid-row: 6 / 15;
	animation: mv-fade 1.5s 0.6s forwards;
}

.main-right-img12 {
	grid-column: 1 / 2;
	grid-row: 15 / 19;
	animation: mv-fade 1.5s 0.8s forwards;
}

.main-right-img13 {
	grid-column: 1 / 2;
	grid-row: 19 / 22;
	animation: mv-fade 1.5s 2s forwards;
}

.main-right-img14 {
	grid-column: 2 / 3;
	grid-row: 1 / 5;
	animation: mv-fade 1.5s 1.2s forwards;
}

.main-right-img15 {
	grid-column: 2 / 3;
	grid-row: 5 / 10;
	animation: mv-fade 1.5s 1.8s forwards;
}

.main-right-img16 {
	grid-column: 2 / 3;
	grid-row: 10 / 19;
	animation: mv-fade 1.5s 0.4s forwards;
}

.main-right-img17 {
	grid-column: 2 / 3;
	grid-row: 19 / 22;
	animation: mv-fade 1.5s 1.6s forwards;
}

.main-right-img21 {
	grid-column: 3 / 4;
	grid-row: 1 / 6;
	animation: mv-fade 1.5s 2.1s forwards;
}

.main-right-img22 {
	grid-column: 3 / 4;
	grid-row: 6 / 14;
	animation: mv-fade 1.5s 1.6s forwards;
}

.main-right-img23 {
	grid-column: 3 / 4;
	grid-row: 14 / 22;
	animation: mv-fade 1.5s 0.9s forwards;
}

/* メインビジュアルの中央 */
.mv-center {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding-inline: 3%;
}

.mv-text {
	text-align: center;
	font-size: clamp(2rem, 1.5vw, 3.2rem);
	font-weight: bold;
	line-height: 1.6;
	letter-spacing: -0.01em;
}

.hotcook-10th-logo {
	inline-size: 90%;
	margin-inline: auto;
	margin-top: 6rem;
}


/* メッセージ */
.message-text {
	margin-top: 6rem;
	text-align: center;
	font-size: 2rem;
	font-weight: bold;
	line-height: 2;
}

.message-logo {
	inline-size: 32rem;
	margin-inline: auto;
	margin-top: 6rem;
}

.message-product-list {
	display: flex;
	align-items: center;
	justify-content: center;
	column-gap: 2rem;
	margin-top: 6rem;
	column-gap: 4rem;
}

.message-product-list>li {
	inline-size: 16%;
}

.message-product-list>.knhw10 {
	inline-size: 11%;
}

/* プロジェクト */

.project-list {
	margin-top: 9rem;
}

.project-block {
	block-size: 37rem;
}

.project-block:nth-of-type(n+2) {
	margin-top: 13rem;
}


.project-img img {
	border-radius: 20px;
}

.special-img {
	max-inline-size: 16rem;
}

.project-title {
	margin-top: 1rem;
	font-size: 2.2rem;
	font-weight: bold;
}

.project-title span {
	display: block;
}

.project-text {
	margin-top: 3rem;
	font-weight: 500;
}

.project-btn {
	margin-top: 3rem;
}

.project-text-area {
	padding-left: 4rem;
}



/* プロジェクト(右) */

.project-contents.right {
	position: relative;
	padding-left: 50%;
}

.project-contents.right .project-img {
	position: absolute;
	top: 0;
	left: 0;
	max-inline-size: 560px;
	inline-size: 47vw;
}


/* プロジェクト（左） */

.project-contents.left {
	position: relative;
	padding-right: 50%;
}

.project-contents.left .project-img {
	position: absolute;
	top: 0;
	right: 0;
	max-inline-size: 560px;
	inline-size: 47vw;
}




/* ヒストリー（タイムライン） */

.history-timeline-area {
	position: relative;
	padding-bottom: 10rem;
}


.timeline-contents::after {
	content: '';
	position: absolute;
	top: 9rem;
	left: 0;
	height: 10px;
	width: 0;
	background: radial-gradient(circle farthest-side, #C83C2D, #C83C2D 30%, transparent 60%, transparent);
	background-size: 10px;
	transition: width 0.8s ease;
}

/* 伸びる時 */
.timeline-contents.line-active::after {
	width: 100%;
}

.timeline-contents {
	position: relative;
}

.history-timeline-point {
	position: absolute;
	top: 8rem;
	left: 0;
	transform: translateX(-50%);
	inline-size: 3rem;
	block-size: 3rem;
	background-color: #C83C2D;
	border-radius: 50%;
}

.timeline-illust-area {
	position: relative;
	display: grid;
	grid-template-columns: 1fr 13rem 1fr;
	margin-top: 11rem;
	padding-bottom: 16rem;
}

.hotcook-illust {
	position: relative;
	grid-column: 2;
	z-index: 2;
}

.start-timeline-border {
	position: absolute;
	top: 0;
	left: 50%;
	inline-size: 5px;
	block-size: 100%;
	background-color: #C83C2D;
	transform: translateX(-50%) scaleY(0);
	transform-origin: top;
	transition: transform 0.2s linear;
}


.history-timeline-img {
	inline-size: 40rem;
	max-inline-size: 400px;
	justify-self: center;
}

.history-timeline-img img {
	box-shadow: 6px 6px 6px 0 rgba(0, 0, 0, 0.25);
}

.history-timeline-img img:nth-of-type(n+2) {
	margin-top: 3rem;
}

.history-timeline-block {
	display: grid;
	grid-template-columns: 1fr 1fr;
	grid-template-rows: repeat(4, auto);
	padding-bottom: 8rem;
}

.last-history-timeline-block {
	display: grid;
	grid-template-columns: 1fr 1fr;
}

.timeline-title {
	font-size: 7rem;
	color: var(--color-red);
	font-family: var(--accent-font);
	font-weight: bold;
	line-height: 1;

}

.timeline-subtitle {
	font-size: 2.2rem;
	font-weight: bold;
	color: var(--color-red);
	grid-column: 2;
	grid-row: 2;

}

.timeline-subtitle:nth-of-type(n+2) {
	margin-top: 6rem;
}

.timeline-text {
	margin-top: 1rem;
	line-height: 1.6;
}

.timeline-contents {
	padding-left: 4rem;
}

.timeline-text-area {
	margin-top: 6rem;
}

.history-timeline-sub-img {
	display: block;
	inline-size: 70%;
	margin: 3rem auto 0 0;
}

/* タイムラインの最後 */

.history-timeline-last-point {
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	inline-size: 3rem;
	block-size: 3rem;
	background-color: #C83C2D;
	border-radius: 50%;

}

.history-timeline-last-text {
	inline-size: 58%;
	margin-top: 6rem;
	margin-inline: auto;
	font-size: 2.8rem;
	color: #C83C2D;
	font-weight: bold;
	text-align: center;

	opacity: 0;
	transform: translateY(40px);
	transition: opacity 1s ease, transform 1s ease;
}

.history-timeline-last-text.show {
	opacity: 1;
	transform: translateY(0);
}


.last-timeline-caption {
	grid-column: 2;
	font-size: 1.4rem;
	padding-left: 4rem;
	opacity: 0;
	transform: translateY(10px);
	transition: 0.6s ease;
	font-weight: 300;
}

.last-timeline-caption.show {
	opacity: 1;
	transform: translateY(0);
}

/* タイムラインの出しわけ */
.sp-timeline-history-area {
	display: none;
}

/* ====================================
	スマートフォン専用スタイル（～768px）
===================================== */
@media screen and (width <768px) {

	/* 共通 */

	.top-section-title-area {
		inline-size: 100%;

	}

	.top-section-title-text {
		margin-top: 2rem;
		font-size: 2rem;
	}

	.top-section {
		padding-block: 5rem;
	}


	/* メインビジュアル */

	.mv-container.pc-only {
		display: none;
	}

	.mv-container.sp-only {
		display: grid;
		grid-template-columns: 1fr;
		grid-template-rows: repeat(3, auto);
		min-block-size: 70rem;
	}



	/* メインビジュアルの中央 */

	.mv-center-sp {
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		padding: 2rem 5%;
	}

	.hotcook-10th-logo-sp {
		inline-size: 15rem;
		margin-top: 1.5rem;
	}

	/* メインビジュアル(上側) */

	.mv-top img,
	.mv-bottom img {
		inline-size: 100%;
		block-size: 100%;
		display: block;
		object-fit: cover;

	}

	.mv-top {
		grid-column: 1 / -1;
		grid-row: 1;

		display: grid;
		grid-template-columns: repeat(21, 1fr);
		grid-template-rows: 100px 130px;
		overflow: hidden;
		gap: 2px;
		block-size: 230px;
	}

	.main-top-img1 {
		grid-column: 1 / 9;
		grid-row: 1 / 2;
		object-position: center top;
		opacity: 0;
		animation: mv-fade 2s 0.6s forwards ease;
	}

	.main-top-img2 {
		grid-column: 9 / 16;
		grid-row: 1 / 2;
		object-position: center top;
		opacity: 0;
		animation: mv-fade 1.5s 1.2s forwards ease;
	}

	.main-top-img3 {
		grid-column: 16 / 22;
		grid-row: 1 / 2;
		object-position: center top;
		opacity: 0;
		animation: mv-fade 2s 1.6s forwards ease;
	}

	.main-top-img4 {
		grid-column: 1 / 8;
		grid-row: 2 / 3;
		object-position: center top;
		opacity: 0;
		animation: mv-fade 2s 0.8s forwards ease;
	}

	.main-top-img5 {
		grid-column: 8 / 17;
		grid-row: 2 / 3;
		object-position: center top;
		opacity: 0;
		animation: mv-fade 2s 1s forwards ease;
	}

	.main-top-img6 {
		grid-column: 17 / 22;
		grid-row: 2 / 3;
		object-position: 35%;
		opacity: 0;
		animation: mv-fade 2s 1.4s forwards ease;
	}




	/* メインビジュアル（下側） */

	.mv-bottom {
		grid-column: 1 / -1;
		grid-row: 3;

		display: grid;
		grid-template-columns: repeat(21, 1fr);
		grid-template-rows: 100px 130px;
		overflow: hidden;
		gap: 2px;

		block-size: 230px;
	}

	.main-bottom-img1 {
		grid-column: 1 / 7;
		grid-row: 1 / 2;
		opacity: 0;
		animation: mv-fade 2s 1s forwards ease;
	}

	.main-bottom-img2 {
		grid-column: 7 / 14;
		grid-row: 1 / 2;
		opacity: 0;
		animation: mv-fade 2s 0.8s forwards ease;
	}

	.main-bottom-img3 {
		grid-column: 14 / 22;
		grid-row: 1 / 2;
		opacity: 0;
		animation: mv-fade 2s 1.2s forwards ease;

	}

	.main-bottom-img4 {
		grid-column: 1 / 12;
		grid-row: 2 / 3;
		opacity: 0;
		animation: mv-fade 2s 0.6s forwards ease;
	}

	.main-bottom-img5 {
		grid-column: 12 / 22;
		grid-row: 2 / 3;
		opacity: 0;
		animation: mv-fade 2s 1.5s forwards ease;
	}

	/* メッセージ */

	.message-container {
		display: flex;
		flex-direction: column;
	}

	.message-logo {
		order: 3;
		max-inline-size: 20rem;
		margin-top: 3rem;
	}

	.message-text {
		margin-top: 3rem;
		font-size: 1.6rem;
		text-align: left;
	}

	.message-product-list {
		column-gap: 1rem;
	}

	.message-product-list>li {
		inline-size: 20%;
	}

	.message-product-list>.knhw10 {
		inline-size: 15%;
	}

	/* プロジェクト */

	.project-text-area {
		padding-left: 0;
	}

	.project-block {
		block-size: auto;
	}

	.project-block:nth-of-type(n+2) {
		margin-top: 6rem;
	}

	.special-img {
		max-inline-size: 12rem;
	}


	.project-list {
		margin-top: 4rem;
	}

	.project-title {
		inline-size: fit-content;
		margin-inline: auto;
		font-size: 1.8rem;
		line-height: 1.5;

	}

	.project-text {
		margin-top: 2rem;
		text-align: left;
	}

	.project-btn {
		margin-top: 2rem;
	}


	/* プロジェクト（左） */

	.project-contents.left {
		padding-right: 0;
		text-align: center;
	}

	.project-contents.left .project-img {
		position: static;
		max-inline-size: 100%;
		inline-size: 100%;
		margin-top: 2rem;
	}

	/* プロジェクト(右) */

	.project-contents.right {
		padding-left: 0;
		text-align: center;
		inline-size: 90%;
		margin-inline: auto;
	}

	.project-contents.right .project-img {
		position: static;
		max-inline-size: 100%;
		inline-size: 100%;
		margin-top: 2rem;
		margin-inline: auto;
	}

	/* ヒストリー（タイムライン） */

	.history-timeline-area {
		display: none;
	}

	.timeline-illust-area {
		position: relative;
		display: grid;
		grid-template-columns: 1fr 5rem 1fr;
		margin-top: 1rem;
		padding-bottom: 2rem;
	}



	/* タイムラインの出しわけ */
	.sp-timeline-history-area {
		display: block;
	}

	.sp-history-timeline-block {
		position: relative;
		padding-left: 3rem;
		padding-bottom: 5rem;
	}


	.sp-history-timeline-block::after {
		content: '';
		position: absolute;
		top: 5rem;
		left: 0;
		transform: translateY(50%);
		height: 10px;
		width: 100%;
		background: radial-gradient(circle farthest-side, #C83C2D, #C83C2D 30%, transparent 60%, transparent);
		background-size: 10px;
		transition: width 0.8s ease;
	}

	.sp-timeline-title {
		font-size: 4rem;
		color: var(--color-red);
		font-family: var(--accent-font);
		font-weight: bold;
		line-height: 1;
	}

	.sp-history-timeline-point {
		position: absolute;
		top: 5rem;
		left: 0;
		inline-size: 2rem;
		block-size: 2rem;
		background-color: #C83C2D;
		border-radius: 50%;
	}

	.sp-history-timeline-border {
		position: absolute;
		top: calc(0% + 6rem);
		left: 1rem;
		inline-size: 5px;
		block-size: 100%;
		background-color: #C83C2D;
		transform: translateX(-50%) scaleY(0);
		transform-origin: top;
	}

	.sp-timeline-border-area {
		position: relative;
	}

	.sp-timeline-subtitle {
		margin-top: 4rem;
		font-size: 1.6rem;
		color: var(--color-red);
	}

	.sp-timeline-text {
		margin-top: 1rem;
		font-size: 1.4rem;
		font-weight: 400;
	}

	.sp-timeline-img {
		inline-size: 90%;
		margin-inline: auto;
		margin-top: 1.5rem;
	}

	/* 最後のポイント */
	.sp-history-timeline-last-point {
		position: absolute;
		bottom: -6rem;
		left: 0;
		inline-size: 2rem;
		block-size: 2rem;
		background-color: #C83C2D;
		border-radius: 50%;
		opacity: 0;
		transition: opacity 0.6s ease;
	}

	.sp-history-timeline-last-point.show {
		opacity: 1;
	}


	.history-timeline-last-text {
		inline-size: 95%;
		margin-top: 9rem;
		font-size: 1.6rem;
		text-align: left;
		letter-spacing: .1em;
		line-height: 1.7;
		opacity: 0;
		transform: translateY(20px);
		transition: all 0.8s ease;
	}

	.history-timeline-last-text.show {
		opacity: 1;
		transform: translateY(0);
	}

	.sp-timeline-caption {
		padding-left: 3rem;
		font-size: 1.2rem;
		margin-top: 3rem;
		opacity: 0;
		transform: translateY(10px);
		transition: .8s;
	}

	.sp-timeline-caption.show {
		opacity: 1;
		transform: translateY(0);
	}



	/* -------------------------------
   初期状態：非表示で少し下にずらす
---------------------------------*/

	.sp-timeline-title,
	.sp-timeline-subtitle,
	.sp-timeline-text,
	.sp-timeline-img {
		opacity: 0;
		transform: translateY(20px);
		transition: all 0.6s ease-out;
	}

	.sp-history-timeline-point {
		opacity: 0;
	}

	/* -------------------------------
   .show が付いた時にフェードイン
---------------------------------*/
	.sp-history-timeline-point.show,
	.sp-timeline-title.show,
	.sp-timeline-subtitle.show,
	.sp-timeline-text.show,
	.sp-timeline-img.show {
		opacity: 1;
		transform: translateY(0);
	}

	/* -------------------------------
   .animated が付いたブロックに対する任意スタイル
---------------------------------*/
	.sp-history-timeline-block.animated::after {
		width: 100%;
		/* 横線が伸びる */
		transition: width 0.8s ease;
	}

	/* 横線の初期状態 */
	.sp-history-timeline-block::after {
		content: '';
		position: absolute;
		top: 5rem;
		left: 0;
		transform: translateY(50%);
		height: 10px;
		width: 0%;
		background: radial-gradient(circle farthest-side, #C83C2D, #C83C2D 30%, transparent 60%, transparent);
		background-size: 10px;
		transition: width 0.8s ease;
	}

	.sp-history-timeline-block.first::after {
		width: 100%;
	}



	/* 最初のブロックを初期表示 */
	.sp-history-timeline-block:first-child .sp-timeline-title,
	.sp-history-timeline-block:first-child .sp-history-timeline-point {
		opacity: 1;
		transform: translateY(0);
	}

}

/* ====================================
	TAB、PC、印刷専用スタイル（768px～）
===================================== */
@media print,
screen and (width >=768px) {
	:root {
		--margin-large: 8rem;
		--margin-medium: 6rem;
		--margin-small: 4rem;
	}
}

/* ====================================
	タブレット専用スタイル（768px～1079px）
===================================== */
@media screen and (768px <=width < 1080px) {



	/* ヒストリー（タイムライン） */
	.history-timeline-img {
		inline-size: 25rem;
	}




}

/* ====================================
	PC専用スタイル（1080px～）
===================================== */
@media print,
screen and (1080px <=width) {}


/* ====================================
	ホバーが有効な環境のみ
===================================== */
@media (hover:hover) and (pointer: fine) {

	.project-btn a:hover {
		color: var(--color-red);
		background-color: #fff;
		text-decoration: none;
	}

}