@charset "utf-8";

html {
	scroll-behavior: smooth;
}

body {
	background-color: #ffffff;
	color: #333;
	font-family: "Kozuka Gothic Pr6N", "小塚ゴシック Pr6N", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;

}

h1,
h2,
h3,
h4,
h5,
h6 {
	text-align: center;
}

h2 {
	margin: 0 0 40px;
	font-size: 1.5rem;
	font-weight: bold;
}

h3 {
	margin: 0 0 20px;
	font-size: 1.5em;
}

ul {
	list-style: none;
}

li {
	list-style: none;
}

a {
	display: block;
}

dl {
	list-style: none;
}

/*===============header===============*/

header {
	width: 100%;
	height: 100vh;
	margin: 0 0 31px;
	background-image: url("../images/main visual.jpg");
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center top 30px;
	color: #fff;
	position: relative;
	overflow: hidden;
}

@media screen and (max-width: 1700px) {
	header {
		height: 100vh;
	}
}

@media screen and (max-width: 1600px) {
	header {
		height: 100vh;
	}
}

@media screen and (max-width: 1280px) {
	header {
		height: 100vh;
	}
}

@media screen and (max-width: 960px) {
	header {
		height: 60vh;
	}
}

@media screen and (max-width: 760px) {
	header {
		height: 50vh;
	}
}

header div.title {
	width: 100%;
	Height: 70px;
	padding: 0;
	background-color: #ffffcc;
	display: flex;
	justify-content: space-between;
	align-items: center;
	color: #000;
}

header div.title h1 {
	position: relative;
	top: -10px;
	right: -10px;
}

header address {
	padding: 10px 10px 0 0;
	text-align: right;
	font-weight: bold;
	font-size: 1.3rem;
}

@media screen and (max-width: 510px) {
	header address {
		font-size: 1rem;
	}
}

@media screen and (max-width: 460px) {
	header address {
		font-size: 0.8rem;
	}
}

@media screen and (max-width: 420px) {
	header address {
		font-size: 0.7rem;
	}
}

@media screen and (max-width: 390px) {
	header address {
		font-size: 0.6rem;
	}
}

header div.mainVisual {
	padding: 0px 0px;
}

header div.mainVisual h2 {
	padding: 15px 5px;
}

header div.mainVisual h2 a {
	width: 700px;
	padding: 15px 5px;
}

header nav.globalNavi {
	width: 100%;
	Height: 49px;
	padding: 0 0 0;
	background-color: rgba(66, 66, 66, 0.8);
	transition: background-color 0.3s;
	display: flex;
	justify-content: center;
	align-items: center;
	position: relative;
}

header nav.fixed {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 9999;
}

header nav.globalNavi h1 {}

header nav.globalNavi h1 a {
	padding: 5px 10px;
}

header nav.globalNavi h1 a img {
	width: 220px;
}

header nav.globalNavi ul.pcMenu {
	width: 700px;
	margin: 0 0 0 0;
	display: flex;
	justify-content: space-around;
	font-size: 1.3rem;
}

@media screen and (max-width: 760px) {
	header nav.globalNavi ul.pcMenu {
		display: none;
	}

	header nav.globalNavi {
		background-color: transparent;
	}
}

header nav.globalNavi ul li {}

header nav.globalNavi ul li a {
	padding: 15px 5px;
}

/*== スマホ用メニュー(ハンバーガーメニュー)==*/
/* PC版では非表示、ブレイクポイント(760px)以下で表示 */
div.hamburgerMenu {
	display: none;
}

@media screen and (max-width: 760px) {
	div.hamburgerMenu {
		display: flex;
		position: absolute;
		right: 10px;
		top: 0;
		height: 100%;
		align-items: center;
	}
}

/* 三ボタンの領域を右上に作成、背景色設定、top/rightでボタンの位置を調整、z-indexで最前面に*/
div.hamburgerMenu .menuBtn {
	width: 60px;
	height: 49px;
	background-color: rgba(0, 0, 0, 0.3);
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
	position: relative;
}

/* ボタンの3本線を作成、線の幅、線の太さ、線の色を設定 */
div.hamburgerMenu .menuBtn span,
div.hamburgerMenu .menuBtn span:before,
div.hamburgerMenu .menuBtn span:after {
	content: '';
	width: 35px;
	height: 3px;
	border-radius: 3px;
	background-color: #fff;
	display: block;
	position: absolute;
}

/* 上の線は上方向に10pxずらす */
div.hamburgerMenu .menuBtn span:before {
	bottom: 10px;
}

/* 下の線は下方向に10pxずらす */
div.hamburgerMenu .menuBtn span:after {
	top: 10px;
}

/* ボタンクリック時：真ん中の線は透明に */
div.hamburgerMenu #menuBtnCheck:checked~.menuBtn span {
	background-color: rgba(255, 255, 255, 0);
}

/* ボタンクリック時：上の線を斜めに（／） */
div.hamburgerMenu #menuBtnCheck:checked~.menuBtn span::before {
	bottom: 0;
	transform: rotate(45deg);
}

/* ボタンクリック時：下の線を斜めに（＼） */
div.hamburgerMenu #menuBtnCheck:checked~.menuBtn span::after {
	top: 0;
	transform: rotate(-45deg);
}

/* メニューの状態を保持するチェックボックスは非表示 */
div.hamburgerMenu #menuBtnCheck {
	display: none;
}

/* メニューの領域を作成、背景の大きさ、背景色、表示位置、アニメーション（スピードの調整） */
div.hamburgerMenu .menuContent {
	width: 100%;
	height: auto;
	/* ★100%にするとコンテンツ領域をウィンドウの下までに */
	padding: 0 10px;
	/* ★メニュー領域の左右の隙間 */
	background-color: rgba(0, 0, 0, 0.7);
	position: fixed;
	top: 0;
	left: 100%;
	z-index: 80;
	transition: all 0.5s;
}

/* メニューの領域を作成、横幅を設定。メニューリストの表示位置を×ボタンの大きさぶん下げる */
div.hamburgerMenu .menuContent ul {
	width: 180px;
	/* ★100%にすると横幅いっぱい */
	padding: 80px 0 0;
	display: block;
}

/* メニュー項目間の線を追加 */
div.hamburgerMenu .menuContent ul li {
	border-top: solid 1px #fff;
}

/* ☆最初のメニュー項目の上線なくす */
div.hamburgerMenu .menuContent ul li:first-child {
	border-top: none;
}

/* メニューのリンク実体。クリックできる余白を作る、文字色、表示位置 */
div.hamburgerMenu .menuContent ul li a {
	padding: 10px 0px;
	display: block;
	font-size: 16px;
	color: #fff;
	text-align: center;
}

/* ボタンクリック時：メニュー領域の引き出し位置 */
div.hamburgerMenu #menuBtnCheck:checked~.menuContent {
	left: calc(100% - 200px);
	/* ★0にすると左端まで */
}

header nav.globalNavi.transparent {
	background-color: transparent !important;
	/* ← 上書き回避用に追加 */
}

/**/

header .openSale {
	position: absolute;
	top: 24.35%;
	/* 可変にして相対位置指定 */
	left: 5.45%;
	/* 50%:中央 - 半幅 + オフセット */
	padding: 1vw;
	/* 余白が欲しければ適宜 */
}

header .openSale img {
	max-width: 40.91vw;
	/* サイズを可変にする */
	height: auto;
	width: auto;
}

header .tenFish {
	position: absolute;
	bottom: 7.14%;
	left: 10%;
	/* 1280pxの左右から相対オフセット */
	padding: 1vw;
}

header .tenFish img {
	max-width: 33.64vw;
	height: auto;
	width: auto;
}

@media screen and (max-width: 960px) {
	header .openSale img {
		max-width: 43.91vw;
		/* サイズを可変にする */
		height: auto;
		width: auto;
	}

	header .tenFish {
		position: absolute;
		bottom: 7.14%;
		left: 10%;
		/* 1280pxの左右から相対オフセット */
		padding: 1vw;
	}

	header .tenFish img {
		max-width: 36.64vw;
		height: auto;
		width: auto;
	}
}

@media screen and (max-width: 760px) {
	header .openSale img {
		max-width: 60.91vw;
		/* サイズを可変にする */
		height: auto;
		width: auto;
	}

	header .tenFish {
		position: absolute;
		bottom: 7.14%;
		left: 10%;
		/* 1280pxの左右から相対オフセット */
		padding: 1vw;
	}

	header .tenFish img {
		max-width: 53.64vw;
		height: auto;
		width: auto;
	}
}

/*===============main===============*/
main #mainTop {
	width: 100%;
	max-width: 1280px;
	margin: 0 auto;
}

@media screen and (max-width: 760px) {
	main #mainTop {
		width: 90%;
	}
}

/*===============main div.twinkle===============*/
.twinkle {
	background-color: #ffffff;
	padding: 31px 160px 0;
	position: relative;
	overflow: hidden;
	/*星がtwinkle領域外に溢れないように */
}

.twinkle-bg {
	position: absolute;
	top: 0;
	left: 0.14%;
	width: 100%;
	height: 100%;
	background-image: url("../images/star_1.png"), url("../images/star_2.png"), url("../images/star_3.png");
	background-repeat: repeat-y, repeat-y, repeat-y;
	background-size: min(80vw, 989px) auto, min(80vw, 989px) auto, min(80vw, 989px) auto;
	/* コンテナ内に収まるように背景画像を拡大縮小 */
	background-position: calc(50% + 50px) top, calc(50% + 50px) top, calc(50% + 50px) top;
	z-index: 3;
}

#triangle {
	display: flex;
	flex-direction: column;
	gap: 20px;
	position: relative;
	z-index: 4;
}

main div.twinkle:hover .twinkle-bg {
	background-image: none;
}

/* 共通の星のスタイル */
main div.twinkle:hover .star-bg {
	top: 0;
	left: 15%;
	position: absolute;
	width: 100%;
	/* 画像のサイズに合わせて調整 */
	height: 100%;
	/* 画像のサイズに合わせて調整 */
	background-repeat: repeat;
	background-size: min(80vw, 989px) auto;
	z-index: 3;
}

/* 個別の星のスタイル */
.star1 {
	background-image: url("../images/star_1.png");
	top: 0;
	left: 15%;
	animation: twinkle 5s infinite alternate;
	animation-delay: 0.7s;
	z-index: 3;
}

.star2 {
	background-image: url("../images/star_2.png");
	top: 0;
	left: 15%;
	animation: twinkle 5s infinite alternate;
	/* アニメーションを個別に適用 */
	animation-delay: 1.7s;
	/* 遅れて開始 */
}

.star3 {
	background-image: url("../images/star_3.png");
	top: 0;
	left: 15%;
	animation: twinkle 5s infinite alternate;
	/* アニメーションを個別に適用 */
	animation-delay: 2.7s;
	/* 遅れて開始 */
}

/* 星の瞬きアニメーションの定義 */

@keyframes twinkle {
	0% {
		opacity: 1;
	}

	50% {
		opacity: 0.1;
	}

	100% {
		opacity: 1;
	}
}

#triangle img {
	width: min(20vw, 280px);
	height: auto;
}

#triangle figcaption {
	padding: 30px 0 0 0;
}

.fish-top img {
	margin-top: 30px;
	width: min(20vw, 280px);
	max-width: 280px;
	min-width: 160px;
	height: auto;
}

.row {
	display: flex;
}

.row-1 {
	display: flex;
	justify-content: center;
	margin: 0 0 0;
}

.row-2 {
	display: flex;
	justify-content: center;
	gap: 280px;
	max-width: 1500px;
	margin: -50px auto 0 auto;
	position: relative;
}

.row img {
	max-width: 100%;
	max-width: 280px;
	min-width: 160px;
	height: auto;
}

.fish-top {
	margin: 0 0 0;
}


.fish-left,
.fish-right {
	margin: 0;
}

@media screen and (max-width: 1100px) {
	.row-2 {
		gap: 180px;
	}
}

@media screen and (max-width: 900px) {
	.row-2 {
		flex-direction: column;
		align-items: center;
		gap: 40px;
		margin-top: 35px;
	}
}

@media screen and (max-width: 760px) {
	main div.twinkle {
		padding: 31px 10px 0;
	}

	/* 全体を縦並びに */
	#triangle {
		display: flex;
		flex-direction: column;
		align-items: center;
	}

	.row {
		display: block;
		width: 100%;
		text-align: center;
	}

	/* row単位の横並びを無効化 */
	.row.row-2 {
		display: flex;
		flex-direction: column;
		align-items: center;
	}

	.row-2 {
		margin-top: 35px;
	}

	.fish-left,
	.fish-right {
		margin: 0;
	}

	.twinkle figure {
		margin-bottom: 20px;
	}

	/* 画像サイズ固定 */
	.twinkle img {
		width: 160px !important;
		height: 160px !important;
	}

	.fish-top img {
		width: 160px !important;
		height: 160px !important;
	}
}

/*===============main section.sales===============*/

main section.sales {
	padding: 73px 160px 43px;
	margin: 0 0 10px;
	background-color: #ffffcc;
}

@media screen and (max-width: 760px) {
	main section.sales {
		width: 100%;
		padding: 30px 70px;
		margin: 0 0 10px;
	}
}

main section.sales div.selling {
	max-width: 960px;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
	gap: 46px 68px;
	padding: 0 0;
	justify-content: center;
}

@media screen and (max-width: 760px) {
	main section.sales div.selling {
		width: 100%;
		padding: 0 0;
		margin: 0 0 10px;
	}
}

main section.sales div.selling p {
	font-size: 1.5rem;
	color: #000;
}

main section.sales div.selling h3 {
	font-size: 2rem;
	margin: 1.875rem 0 0.9375rem;
	font-weight: bold;
}

main section.sales div.selling div.aquarium {
	width: calc(960px / 3.5);
}

main section.sales div.selling div.filter {
	width: calc(960px / 3.5);
}

main section.sales div.selling div.ornamentalFishMedicine {
	width: calc(960px / 3.5);
}

main section.sales div.selling div.fishFood {
	width: calc(960px / 3.5);
}

main section.sales div.selling div.accessory {
	width: calc(960px / 3.5);
}

main section.sales div.selling div.waterPlant {
	width: calc(960px / 3.5);
}

/*===============main section.addressMap===============*/

#addressMapTop {
	scroll-margin-top: 49px;
	/* ナビゲーションの高さ分 */
}

main section.addressMap {
	max-width: 100%;
	padding: 25px 160px 25px;
}

@media screen and (max-width: 1280px) {
	main section.addressMap {
		width: 100%;
		padding: 30px 20px 20px 30px;
		margin: 0 0 0;
		justify-content: center;
	}
}

@media screen and (max-width: 960px) {
	main section.addressMap {
		width: 100%;
		padding: 10px 0 35px 0;
		margin: 0 0 0;
	}

	main section.addressMap div.addressMapInner div.address dl dt {
		font-size: 1.3rem;
	}
}

@media screen and (min-width: 320px) and (max-width: 760px) {
	main section.addressMap {
		width: 100%;
		padding: 10px 20px 0;
		margin: 0 0 20px;
	}

	main section.addressMap div.addressMapInner div.address dl dt {
		font-size: 1.3rem;
	}
}

main section.addressMap div.addressMapInner {
	max-width: 960px;
	margin: 0 auto;
	display: flex;
	gap: 0 30px;
	flex-wrap: wrap;
	justify-content: center;
	background-color: #ffffff;
	padding: 0 0 15px;
}

@media screen and (min-width: 320px) and (max-width: 760px) {
	main section.addressMap div.addressMapInner {
		width: 100%;
		padding: 0 20px;
		margin: 0 0 15px;
	}
}

main section.addressMap div.addressMapInner div.address {
	width: 480px;
	padding-bottom: 20px;
}

main section.addressMap div.addressMapInner div.address dl {
	font-size: 1.5rem;
}

main section.addressMap div.addressMapInner div.address dl dt {
	font-size: 1.5rem;
	line-height: 2.6rem;
}

main section.addressMap div.addressMapInner div#mapTop.map {
	width: 450px;
	/*margin: 0 auto 56px;*/
}

main section.addressMap div.addressMapInner div.map img {
	width: 450px;
}

@media screen and (max-width: 760px) {
	div.address {
		padding: 0 auto;
	}

	main section.addressMap div.addressMapInner div.address {
		padding: 0 20px;
	}

	main section.addressMap div.addressMapInner div.address dl dt {
		font-size: 1.3rem;
	}

	main section.addressMap div.addressMapInner div.map {
		width: 90%;
		padding: 0 0 0 20px;
	}

	main section.addressMap div.addressMapInner div.map img {
		width: 90%;
	}
}

@media screen and (max-width: 420px) {
	main section.addressMap div.addressMapInner div.address dl dt {
		font-size: 1.1rem;
		line-height: 2rem;
	}
}

/*===============footer===============*/

footer {
	padding: 40px 0 10px;
	margin: 0 0 0;
	background-color: #555353;
	text-align: center;
	color: #fff;
}

footer nav {}

footer nav ul.socialLinks {
	width: 318px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin: 0 auto 30px;
}

footer p {
	margin-bottom: 30px;
}

footer p small {
	font-size: 24px;
}

footer p small span {
	font-size: 1.5em;
	vertical-align: -0.13em;
}

footer div.logo {
	margin-bottom: 107px;
}

footer div.logo img {
	width: 220px;
	height: 24px;
}

footer div.toTop {
	width: 64px;
	height: 86px;
	position: fixed;
	right: 20px;
	bottom: 107px;
	display: none;
}

footer div.toTop img {
	width: 64px;
	height: 86px;
}