@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');

:root {
	--ihada: #0091D9;
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	font-family: "Noto Sans JP", sans-serif;
}

body {
	font-size: 100%;
	line-height: 1.6;
	padding: 0;
	background-repeat: repeat-y, repeat-y;
	background-position: left top, right top;
	background-size: 350px auto, 350px auto;
}

.container {
	margin: 0 auto;
}

.key-visual {
	justify-content: center;
	margin-bottom: 70px;
}
.key-visual::after {
	content: '';
	display: block;
	width: 100%;
	height: 72px;
	background-image: url('images/header_bottom.webp');
	background-size: cover;
}

.pc-image {
	display: block;
	width: 100%;
	min-width: 100%;
}

.sp-image {
	display: none;
}

/* ショルダーコピー以下のコンテンツエリア */
.content-area {
	width: 1000px;
	margin: 0 auto;
	padding-bottom: 100px;
	position: relative;
}
@media (max-width: 1200px) {
	.content-area {
		max-width: 70vw;
		margin: 0 auto;
	}
}
/* レスポンシブ対応 (スマートフォン) */
@media (max-width: 768px) {
	body {
		background-image: none;
	}
	.content-area {
		max-width: 90vw;
		margin: 0 auto;
	}
	.pc-image {
		display: none;
	}
	.sp-image {
		display: block;
		width: 100%;
	}
}

.shoulder-copy {
	margin-bottom: 10px;
	font-size: 1.875rem;
	line-height: 1.2em;
	font-weight: 700;
	color: var(--ihada);
}

.main-copy {
	font-size: 3.125rem;
	line-height: 1.2em;
	margin-bottom: 50px;
	font-weight: 700;
	color: var(--ihada);
}
.main-copy span {
	color: #ff0000;
}

.paragraph {
	margin-bottom: 1em;
	font-size: 1.375rem;
	font-weight: 400;
	line-height: 2.3em;
}
.paragraph.campaign {
	position: relative;
	padding-left: 35px; 
}
.paragraph.campaign::before {
	content: '';
	background: url('images/ball.webp') no-repeat center center;
	background-size: 20px 20px;
	width: 20px;
	height: 20px;
	position: absolute;
	top: 16px;
	left: 0;
}
.campaign-title {
	position: relative;
	top: -130px;
	color: #fff;
}
.campaign-title, .more-info {
	font-size: 1.375em;
	margin-top: 0;
	margin-bottom: 20px;
	font-weight: 500;
	text-align: center;
	position: relative;
	padding-bottom: 10px;
}
.more-info {
	margin-top: 60px;
	margin-bottom: 30px;
	color: #fff;
}

/* バナーのレイアウト */
.banner-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 40px;
	margin-bottom: 40px;
}
.banner-item {
	background-color: #ccc;
	text-align: center;
	font-size: 1.2em;
}
.banner-item img {
	display: block;
	max-width: 100%;
}
.banner-grid.dot {
	border-top: 1px dotted #999;
	padding-top: 40px;
}
.footer {
	text-align: center;
	margin-top: 40px;
	font-size: 0.9em;
	color: #888;
	padding: 30px 0 50px;
}

.pc {
	display: block;
}
.sp {
	display: none;
}

/* スマートフォン用のレイアウト */
@media (max-width: 768px) {
	.shoulder-copy {
		font-size: 1.25rem;
		line-height: 1.2em;
		font-weight: 700;
		color: var(--ihada);
	}
	.main-copy {
		font-size: 1.6875rem;
		line-height: 1.25em;
		margin-bottom: 40px;
	}
	.paragraph {
		margin-bottom: 1em;
		font-size: 1rem;
		font-weight: 400;
		line-height: 1.7em;
	}
	.banner-grid {
		grid-template-columns: 1fr;
	}
	.footer {
		width: 93vw;
		margin: 0 auto;
	}
	.pc {
		display: none;
	}
	.sp {
		display: block;
	}
	.content-area {
		padding-bottom: 0;
	}
}

.footer-pc, .footer-sp {
	display: none;
}
@media screen and (min-width: 768px) {
	.footer-pc {
		display: block;
	}
}
@media screen and (max-width: 767px) {
	.footer-sp {
		display: block;
	}
}


/* Tennis */
.container {
	overflow-x: hidden;
}
.message {
	position: relative;
}
.message::before {
	content: '';
	display: block;
	width: 100vw;
	height: 214px;
	background-image: url('images/band01.webp');
	background-size: 100% 214px;
}
.message::after {
	content: '';
	display: block;
	width: 100vw;
	height: 230px;
	background-image: url('images/band02.webp');
	background-size: 100% 230px;
}
.message-content {
	position: relative;
	width: 680px;
	text-align: center;
	margin-top: -30px;
}
.message .content-area {
	padding-bottom: 20px;
}
.message .ryoma {
	width: 555px;
	display: block;
	position: absolute;
	bottom: -37px;
	right: -550px;
}
.message-content h2 {
	font-size: 193.75%;
	line-height: 1.4em;
	font-weight: 900;
	color: #ff0000;
	position: relative;
	width: 577px;
	margin: 0 auto;
}
.message-content h2::before ,
.message-content h2::after {
	content: '';
	display: block;
	width: 48px;
	height: 48px;
	background-image: url('images/ball.webp');
	background-repeat: no-repeat; 
	background-size: 48px 48px;
	position: absolute;
	top: 23px;
}
.message-content h2::before {
	left: 0;
}
.message-content h2::after {
	right: 0;
}

.message-content p {
	font-size: 137.5%;
	line-height: 2.4em;
	font-weight: 600;
	color: #0091D9;
}
.message-content p::before {
	content: '';
	display: block;
	width: 100%;
	height: 2px;
	background-image: url('images/message_separator.webp');
	background-repeat: no-repeat; 
	background-size: 100% 2px;
	margin: 20px auto 20px;
}
.details {
	background-color: #1F2297;
}
.details::before {
	content: '';
	display: block;
	width: 100vw;
	height: 90px;
	background-image: url('images/band03.webp');
	background-size: 100% 90px;
}


@media (max-width: 1000px) {
	.message-content {
		display: flex;
		flex-direction: column;
		align-items: center;
		width: 100%;
		margin-top: 20px;
	}
	.message-content p {
		font-size: 125%;
	}	
	.message .ryoma {
		position: relative;
		top: auto;
		bottom: 50px;
		right: auto;
		left: auto;
	}
	.message::before {
		height: 84px;
		background-image: url('images/band01_sp.webp');
		background-size: 100% 84px;
	}
	.message::after {
		height: 132px;
		background-image: url('images/band02_sp.webp');
		background-size: 100% 132px;
		margin-top: -84px;
	}
	.details::before {
		height: 60px;
		background-image: url('images/band03_sp.webp');
		background-size: 100% 60px;
	}
	.campaign-title {
		top: -30px;
	}
	.paragraph.campaign::before {
		top: 4px;
	}
	.details {
		padding-bottom: 4vw;
	}	
}


@media (max-width: 768px) {
	.key-visual {
		margin-bottom: 0;
	}
	.message-content h2 {
		font-size: 4.8vw;
		width: 90vw;
	}
	.message-content p {
		font-size: 4.8vw;
		line-height: 1.8em;
		margin-bottom: 20px;
	}
	.message .ryoma {
		width: 88vw;
	}
	.message-content h2::before ,
	.message-content h2::after {
		width: 30px;
		height: 30px;
		background-size: 30px 30px;
		top: 14px;
	}
	.campaign .content-area {
		margin-top: -50px;
	}
}