@charset "UTF-8";
body {
	font-family: "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", sans-serif;
	font-size: 16px;
}
section:nth-of-type(even) {
	background: var(--Beige);
}
section:nth-of-type(odd) {
	background: var(--mBlue) url("../images/pattern.png?date250919");
}
.active {
	opacity: 1;
}
a {
	transition: .3s;
}
a:link, a:visited {
	color: #0952a4;
}
a:hover {
	opacity: 0.7;
}
section img {
	width: 100%;
}
section mark {
	background: linear-gradient(transparent 60%, #f2ed169c 60% 85%, #fff 85%);
}
section b {
	font-size: 1.2em;
}
.red {
	color: var(--red);
}
.noWrap {
	white-space: nowrap;
}
.breakWord {
	word-wrap: break-word;
}
:root {
	--mBlue: #e0f2ff; /*背景の水色*/
	--Beige: #fff8da; /*背景の肌色*/
	--orange: #ff6600;
	--red: #ff0000;
	--navy: #003399; /*文字青*/
	--sBlue: #3366cc; /*スッキリした青*/
	--cBlue: #0066ff; /*清涼感のある青*/
	--Yellow: #ffff00;
	--yellowRGB: 255 243 102;
	--mainBlue: #0952a4; /*トップページボタンの青色*/
	--mainFont: "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", sans-serif;
	--titleFont: "M PLUS Rounded 1c", sans-serif;
	--subFont1: "Public Sans", sans-serif;
}
/*共通*/
.inner {
	max-width: 970px;
	margin: 0 auto;
	padding: clamp(1rem, 0.508rem + 2.46vw, 2rem) clamp(0.5rem, 0.254rem + 1.23vw, 1rem);
}
h3 {
	font-family: var(--titleFont);
	font-size: 2em;
	font-weight: 800;
	text-align: center;
	margin: 0 auto 0.5em;
}
.square li, .kome li, .ten li {
	text-indent: -1em;
	margin-left: 1em;
}
.square li:before {
	content: '■';
}
.kome li:before {
	content: '※';
}
.ten li:before {
	content: '・';
}
/*title*/
.title {
	position: relative;
	overflow: hidden;
}
.title::before {
	display: block;
	content: "";
	position: absolute;
	background: url("../images/trainSp.png?date250919") no-repeat center/contain;
	width: 100vw;
	height: 100vw;
	top: 0;
	z-index: 3;
	animation: rotate 100s linear infinite;
}
@keyframes rotate {
	0% {
		transform: rotate(0deg);
	}
	100% {
		transform: rotate(360deg);
	}
}
.titlePc {
	display: none !important;
}
.title::after {
	display: block;
	content: "";
	position: absolute;
	background: url("../images/ti_instagramcpSp_BG.png?date250919") repeat-x center/cover;
	width: 100%;
	height: 24%;
	bottom: 3%;
	z-index: 5;
	animation: slide 200s linear infinite;
}
@keyframes slide {
	0% {
		background-position: 0 0;
	}
	100% {
		background-position: 2623px 0;
	}
}

/*ナビ*/
.topNavi {
	background: var(--sBlue);
}
.topNavi ul {
	display: flex;
	flex-wrap: wrap;
}
.topNavi ul li {
	flex: auto;
	border-left: 1px dashed rgba(255, 255, 255, 0.5);
}
.topNavi ul li:nth-child(n+3) { /*3番目以降*/
	border-bottom: none;
}
.topNavi ul li a {
	display: block;
	font-family: var(--titleFont);
	align-content: center;
	-webkit-align-content: center;
	text-align: center;
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: .05em;
	color: #fff;
	height: 45px;
	transition: .3s;
}
.topNavi ul li a:hover {
	color: var(--sBlue);
	background-color: #fff;
}
/*イントロ*/
/*参加方法＃join*/
#join h3 {
	width: clamp(206px, 50vw, 300px);
}
.gridbox {
	padding-top: 0.4rem;
	row-gap: 1.5rem;
	column-gap: 1rem;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
}
.gridbox li:nth-child(3) > div {
	position: relative;
}
.instaBtn2 {
	position: absolute;
	width: 49%;
	top: 56%;
	left: 44%;
	opacity: 1;
}
/*#tabiwaでシェア#share*/
#share {
	width: 90%;
	margin: .7em auto 0;
}
/*賞品#present*/
#present h3 {
	width: clamp(190px, 50vw, 300px);
}
.borderBox {
	padding: 2rem clamp(1rem, 0.508rem + 2.46vw, 2rem);
	border-radius: 5px;
	border: solid 6px var(--orange);
	outline: solid 2px var(--orange);
	outline-offset: -12px;
	background: #fff;
}
#present p {
	text-align: center;
	font-weight: 700;
	font-size: 1.5em;
	line-height: 1.8;
}
#present p span {
	white-space: nowrap;
}
#present strong {
	display: block;
	color: var(--red);
}
#present ruby {
	font-size: 2.2em;
}
#present rt {
	font-size: .3em;
}
/*応募要項*/
#entry h3 {
	color: var(--navy)
}
.entryList {
	row-gap: 2px;
}
.entryList h4 {
	background: var(--navy);
	color: #fff;
	padding: .1em 0 .2em 0;
	text-align: center;
	letter-spacing: .1em;
}
.entryList h4 + div, .entryList h4 + p, .entryList h4 + ul {
	background: #fff;
	padding: .2em;
	margin-bottom: 2px;
}
/*利用規約*/
.termsBox {
	margin-top: clamp(1rem, 0.508rem + 2.46vw, 2rem);
	padding: 1em clamp(1rem, 0.508rem + 2.46vw, 2rem);
	border: 3px solid rgba(000, 000, 000, 0.1);
	background: #fff;
}
.termsBox h4 {
	font-size: 1.5em;
	text-align: center;
	border-bottom: 1px solid rgba(000, 000, 000, 0.1);
	padding-bottom: .5em;
	margin-bottom: .5em;
}
.termsBox div {
	overflow-y: scroll;
	height: 200px;
}
.termsBox h5 {
	color: var(--red);
}
.termsBox ul {
	margin-bottom: 1em;
}
/*◆ボタン*/
a.Btn {
	display: block;
	margin: .3em auto 0;
	color: #fff;
	font-size: 1.2em;
	line-height: 1.3;
	font-weight: 700;
	text-align: center;
	padding: 1rem 1rem 1rem 2.4rem;
	background: var(--cBlue);
	border-radius: 5px;
	position: relative;
}
a.Btn1 {
	font-size: 1.7em;
	margin: .3em auto 1em;
	animation: poyopoyo 4s ease-out infinite;
}
@keyframes poyopoyo {
	0%, 40%, 60%, 80% {
		transform: scale(1.0);
	}
	50%, 70% {
		transform: scale(1.05);
	}
}
.Btn::after {
	content: "＞";
	display: inline-block;
	font-size: 1.2rem;
	position: absolute;
	top: 50%;
	left: 5%;
	transform: translateY(-50%);
}
@media screen and (max-width: 759.9px) {
	.spnone {
		display: none !important;
	}
	section {
		font-size: 14px;
		line-height: 1.4;
	}
	/* ↓消さない・書き込まない！！！******************************************************************/
	/*footer*/
	#footer {
		background-color: #F0F5FA;
	}
	#footer .inner {
		width: 96%;
		margin: 0 auto;
		padding: 2% 2%;
	}
	#footer .inner ul {
		font-size: 11px;
		line-height: 1.4;
		text-align: left;
	}
	#footer .inner ul li {
		display: inline-block;
		width: 46%;
		padding: 2% 0;
	}
	#footer .inner ul li:last-child {
		border-right: none;
	}
	#footer .copy {
		background-color: #0952a4;
		color: #FFFFFF;
		font-size: 9px;
		text-align: center;
		padding: 2% 0;
	}
	/*pagetop*/
	#pagetop {
		display: none;
		position: fixed;
		right: 10px;
		bottom: 10px;
		z-index: 100;
	}
	#pagetop a {
		display: flex;
		justify-content: center;
		align-items: center;
		margin: 0 auto;
		width: 3em;
		height: 3em;
		background-color: rgba(255, 255, 255, .5);
		border: solid 1px #152a8c;
		border-radius: 50vh;
	}
	#pagetop a::after {
		content: '';
		width: 7px;
		height: 7px;
		border-style: solid;
		border-width: 0 6px 9px 6px;
		border-color: transparent transparent #152a8c transparent;
	}
}
/* ↑消さない・書き込まない！！！******************************************************************/
@media screen and (min-width: 760px), print {
	.pcnone {
		display: none !important;
	}
	img.titleSp {
		display: none !important;
	}
	img.titlePc {
		display: block !important;
		position: relative;
		height: 500px;
		object-fit: contain;
		z-index: 4;
	}
	.title::before {
		display: block;
		content: "";
		position: absolute;
		background: url("../images/trainPc.png?date250919") no-repeat center/contain;
		width: 550px;
		margin: 0 auto;
		height: 550px;
		top: -25px;
		right: 0;
		left: 0;
		z-index: 3;
		animation: rotate 100s linear infinite;
	}
	@keyframes rotate {
		0% {
			transform: rotate(0deg);
		}
		100% {
			transform: rotate(360deg);
		}
	}
	.title::after {
		content: "";
		position: absolute;
		background: url("../images/ti_instagramcpPc_BG.jpg?date250919") repeat-x center/cover;
		width: 100%;
		height: 500px;
		top: 0;
		z-index: 2;
		animation: slide 150s linear infinite;
	}
	@keyframes slide {
		0% {
			background-position: 0 0;
		}
		100% {
			background-position: 2386px 0;
		}
	}
	section {
		font-size: 16px;
		line-height: 1.6;
	}
	/*トップナビ*/
	.topNavi ul {
		max-width: 970px;
		margin: 0 auto;
		padding: .5rem 0;
	}
	.topNavi ul li {
		flex-basis: 25%;
		border-left: 1px dashed rgba(255, 255, 255, 0.5);
	}
	.topNavi ul li:nth-child(odd) {
		border-left: 1px dashed rgba(255, 255, 255, 0.5);
	}
	.topNavi ul li:last-child {
		border-right: 1px dashed rgba(255, 255, 255, 0.5);
	}
	/*参加方法＃join*/
	.gridbox {
		padding-top: 0.6rem;
		row-gap: 2rem;
		column-gap: 1.5rem;
		display: grid;
		grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	}
	/*応募要項#entry*/
	#entry h3 + div {
		row-gap: 2px;
		display: grid;
		grid-template-columns: 6.2em 1fr;
	}
	.entryList h4 {
		letter-spacing: .01em;
		display: grid;
		align-items: center;
		padding: 0 1em;
		text-align-last: justify;
	}
	.entryList h4 + div, .entryList h4 + p, .entryList h4 + ul {
		padding: .2em .2em .2em .5em;
		margin-bottom: 0;
	}
	/* ↓消さない・書き込まない！！！******************************************************/
	/*pagetop*/
	#pagetop {
		display: none;
		position: fixed;
		right: 50px;
		bottom: 50px;
		cursor: pointer;
		z-index: 100;
	}
	#pagetop a {
		display: flex;
		justify-content: center;
		align-items: center;
		margin: 0 auto;
		width: 80px;
		height: 80px;
		background-color: rgba(255, 255, 255, .5);
		border: solid 1px #152a8c;
		border-radius: 50vh;
	}
	#pagetop a::after {
		content: '';
		width: 7px;
		height: 7px;
		border-style: solid;
		border-width: 0 6px 9px 6px;
		border-color: transparent transparent #152a8c transparent;
	}
	#pagetop a:hover {
		background-color: #152a8c;
	}
	#pagetop a:hover::after {
		border-width: 0 6px 9px 6px;
		border-color: transparent transparent #fff transparent;
	}
	/*footer*/
	#footer {
		background-color: #F0F5FA;
	}
	#footer .inner {
		max-width: 990px;
		margin: 0 auto;
		padding: 20px 0;
	}
	#footer .inner ul {
		font-size: 13px;
		line-height: 1.4;
		text-align: center;
	}
	#footer .inner ul li {
		display: inline-block;
		padding: 0 6px;
		border-right: 1px solid #CCC;
	}
	#footer .inner ul li:last-child {
		border-right: none;
	}
	#footer .copy {
		background-color: #0952a4;
		color: #FFFFFF;
		font-size: 12px;
		text-align: center;
		padding: 10px 0;
	}
}
/* ↑消さない・書き込まない！！！******************************************************/
@media screen and (min-width: 2394px), print {
	.title::after {
		background: url("../images/ti_instagramcpPc_BG.jpg?date250919") repeat-x center/contain;
	}
}
/*Galaxy Fold*/
@media screen and (max-width: 280px) {
	body {
		font-size: 14px;
	}
}
/*Galaxy Fold*/