@charset "UTF-8";

/* タブレット表示---FontSize目安
13px/320px*100=4.1vw */
/* PC(1.2vw)*3.42vw */

/* 
width 90%
pタグ 1.2vw
h2タグ 2vw
h3タグ 1.6vwを基準に
line-height 1.3-1.7
黄色 #ffd45e
白 #fff
黒 #333
青⓵ #608ca6
青⓶ #a0cde7
青⓷ #eefbf9
*/

* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

@font-face {
    font-family: ZenKakuGothicNew;
    src: url(../font/Zen_Kaku_Gothic_New/ZenKakuGothicNew-Regular.ttf);
}
@font-face {
    font-family: ZenMaruGothic-Bold;
    src: url(../font/Zen_Maru_Gothic/ZenMaruGothic-Bold.ttf);
}

body {
    font-family: ZenKakuGothicNew;
    color: #333;
    font-size: calc( 1.2vw * 3.42 );
}
a {
    text-decoration: none;
    color: #333;
}
ul {
    list-style-type: none;
}
.br::after {
    content:"\A"; /* 改行 */
    white-space: pre; /* 改行 */
}
.flex {
    display: flex;
}

/* ヘッダー--------------- */
header {
    width: 100%;
    display: flex;
    background-color: #a0cde7;
}

h1 {
    width: 45%;
    margin-top: 1%;
    margin-left: 5%;
    margin-bottom: 1%;
}

h1 a img {
    display: block;
    width: 100%;
}

nav .pcmenu {
    display: none;
}

/*ナビメニューのスタイルを指定*/
nav .NavMenu {
	position: fixed; /*表示位置を固定*/
	z-index: 100; /*重ね順を変更*/
	top: 0; /*表示位置を指定*/
	right: 0; /*表示位置を指定*/
    margin-left: auto;
	width: 80%;
    height: 100%;
    overflow-y: auto;
	transform: translateX(100%); /*ナビを上に隠す上から出したい場合は、transform: translateYを使う。*/
	transition: 0.6s; /*アニメーションの時間を指定*/
    background-color: #fff;
}

nav .NavMenu::-webkit-scrollbar {
    display: none;
}

nav .NavMenu-flex {
    display: flex;
    width: 65%;
    margin-top: 5%;
    margin-left: auto;
    margin-right: auto;
}

nav .NavMenu-flex:first-of-type {
    display: block;
    margin-bottom: 5%;
}

nav .NavMenu .NavMenu-flex li {
    font-size: 4vw;
}

nav .NavMenu .NavMenu-flex li a {
    color: #608ca6;
}

nav .NavMenu .NavMenu-flex li ul a {
    display: block;
}

nav .NavMenu .NavMenu-flex li ul li{
    width: 100%;
    margin-left: 5%;
	font-size: 3.4vw;
}

nav .NavMenu .NavMenu-flex li ul li a {
	display: block; /*クリックできる領域を広げる*/
	color: #333;
    text-decoration: none;
    line-height: 2;
}

nav .NavMenu .NavMenu-flex li ul li a:hover {
    color: #A0CDE7;
    transition:0.5s;
}

.NavMenu-title {
    margin-bottom: 5%;
}

nav .NavMenu-flex:last-of-type {
    margin-bottom: 10%;
}

nav .NavMenu-flex:last-of-type .NavMenu-title {
    width: 48%;
}

.NavMenu-title::before {
    content: "\f005";
    font: var(--fa-font-solid);
    font-size: 2.6vw;
    color: #A0CDE7;
}


/*トグルボタンが押されたときに付与するクラス*/
nav .NavMenu.active{
	transform: translateX(0%);/*上から出したい場合は、transform: translateYを使う。*/
}


/*トグルボタンのスタイルを指定*/
.Toggle {
	position: fixed;/* bodyに対しての絶対位置指定 */
    right: 0;
	top: 0;
	width: 6vw;
	height: 8vw;
	cursor: pointer;/*divだけどカーソルが変わるようにしている*/
	z-index: 100;/*ボタンを一番上にしている(押せなくなるから)*/
}

.Toggle::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    width: 14vw;
    height: 14vw;
    background-image: url(../images/top-right.png);
    background-size: cover;
    background-repeat: no-repeat;
}

.Toggle span {
	display: block;
	position: absolute;
    top: 0;
	right: 1.5vw;
	width: 6vw;
	height: 3px;
    background-color: #fff;
	transition: .35s ease-in-out;/*変化の速度を指定*/
}

.Toggle span:nth-child(1) {
	top: 3vw;
}

.Toggle span:nth-child(2) {
	top: 5vw;
}

.Toggle span:nth-child(3) {
	top: 7vw;
}

/* 最初のspanをマイナス45度に */
.Toggle.active span:nth-child(1) {
    top: 4vw;
	transform: rotate(-45deg);
}

/* 2番目と3番目のspanを45度に */
.Toggle.active span:nth-child(2) {
    background-color: transparent;
}
.Toggle.active span:nth-child(3) {
    top: 4vw;
    transform: rotate(45deg);
}

/* 生き物紹介ページ */
/* トップビジュアル--------------- */
.back-wave {
    width: 100%;
    margin: 0 auto;
    
    background-image: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxNDQwIDMyMCI+PHBhdGggZmlsbD0iI0EwQ0RFNyIgZmlsbC1vcGFjaXR5PSIxIiBkPSJNMCwwTDYwLDIxLjNDMTIwLDQzLDI0MCw4NSwzNjAsODUuM0M0ODAsODUsNjAwLDQzLDcyMCw1OC43Qzg0MCw3NSw5NjAsMTQ5LDEwODAsMTcwLjdDMTIwMCwxOTIsMTMyMCwxNjAsMTM4MCwxNDRMMTQ0MCwxMjhMMTQ0MCwwTDEzODAsMEMxMzIwLDAsMTIwMCwwLDEwODAsMEM5NjAsMCw4NDAsMCw3MjAsMEM2MDAsMCw0ODAsMCwzNjAsMEMyNDAsMCwxMjAsMCw2MCwwTDAsMFoiPjwvcGF0aD48L3N2Zz4="),
    url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxNDQwIDMyMCI+PHBhdGggZmlsbD0iI0EwQ0RFNyIgZmlsbC1vcGFjaXR5PSIxIiBkPSJNMCwwTDYwLDIxLjNDMTIwLDQzLDI0MCw4NSwzNjAsODUuM0M0ODAsODUsNjAwLDQzLDcyMCw1OC43Qzg0MCw3NSw5NjAsMTQ5LDEwODAsMTcwLjdDMTIwMCwxOTIsMTMyMCwxNjAsMTM4MCwxNDRMMTQ0MCwxMjhMMTQ0MCwzMjBMMTM4MCwzMjBDMTMyMCwzMjAsMTIwMCwzMjAsMTA4MCwzMjBDOTYwLDMyMCw4NDAsMzIwLDcyMCwzMjBDNjAwLDMyMCw0ODAsMzIwLDM2MCwzMjBDMjQwLDMyMCwxMjAsMzIwLDYwLDMyMEwwLDMyMFoiPjwvcGF0aD48L3N2Zz4=");
    /* 波ジェネレーター
    [ https://getwaves.io/ ] */
    /* SVGコードをインラインで使用するためにBase64形式へ変換
    [ https://www.urban-sp.jp/column/webtools/svgToBase64/ ] */
    background-position: 20% 0%, 0% 100%;
    background-repeat: no-repeat;
    background-size: cover, contain;
}

.animals-top-visual {
    padding: 8vw 0 12vw 0;
}

/* トップ左側 */
.animals-top-visual-left {
    position: relative;
    width: 80%;
    margin: 0 auto;
}
.animals-top-visual-left .fa-disease {
    /* ヒトデ */
    position: absolute;
    bottom: 45vw;
    right: 7vw;
    font-size: 9vw;
    color: #608ca6;

    animation: fa__anime 1s steps(1) infinite;
    /* steps(分割数)=コマ送り */
}
.animals-top-visual-left .fa-fish-fins {
    /* さかな */
    position: absolute;
    bottom: 45vw;
    left: 8.5vw;
    font-size: 7vw;
    color: #608ca6;

    animation: fa__anime 1s steps(1) infinite;
    transform: rotate(20deg);
}
@keyframes fa__anime {
    50% {
        transform: rotate(10deg);
    }
}
.animals-top-visual-left h2 {
    margin-top: 3vw;
    text-align: center;
    font-size: calc( 2.4vw * 3.42 );
    color: #608ca6;
    text-shadow: 0 0 10px #fff,
    0 0 10px #fff,
    0 0 10px #fff;
    font-family: ZenMaruGothic-Bold;
}
h2 img {
    display: block;
    width: 40%;
    margin: 0 auto;
}
.animals-top-visual-left > p {
    width: fit-content;
    margin: 4vw auto 0 auto;
    padding: 1vw 2vw;
    font-size: calc( 1.2vw * 3.42 );
    text-shadow: 0 0 10px #fff,
        0 0 10px #fff,
        0 0 10px #fff;
    border-top: 0.8vw solid #fff;
    border-image: linear-gradient(to right,#d0e5f1,#f0f7fc) 1;
    white-space: pre-wrap;
}

.animals-top-visual-left p span:last-child {
    font-size: calc( 1.1vw * 3.42 );
}

/* トップ右側 */
.animals-top-visual-right {
    width: 50%;
    margin: 2vw auto 2vw auto;
}

.big-circle {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1 ;
    margin: 0 auto;
    border-radius: 50%;
    border: dashed 1vw #608ca6;
}

.small-circle {
    display: block;
    width: 35%;
    aspect-ratio: 1 / 1 ;
    border-radius: 50%;
    font-size: calc( 1vw * 3.42 );
    text-align: center; /* テキストの中央寄せ */

    color: transparent;
    transition: 0.5s;
}
.img-1 {
    position: absolute;
    bottom: 80%;
    left: 32.5%;
    background-image: url(../images/img-1.jpg);
    background-position: center;
    background-size: cover;
}
.img-2 {
    position: absolute;
    bottom: 57%;
    left: 74%;
    background-image: url(../images/img-2.jpg);
    background-position: center;
    background-size: cover;
}
.img-3 {
    position: absolute;
    top: 57%;
    left: 74%;
    background-image: url(../images/img-3.jpg);
    background-position: center;
    background-size: cover;
}
.img-4 a {
    position: absolute;
    top: 80%;
    left: 31%;
    width: 35%;
    aspect-ratio: 1 / 1 ;
    border-radius: 50%;
    border: 1vw solid #608ca6;
    background-color: #fff;
    overflow: hidden;

    transition: 0.3s;
}
.img-4 a:hover {
    transform: translateY(10%);
    transition: 0.5s;
}
.img-4 img {
    display: block;
    width: 35%;
    margin: 0 auto;
    transform: translateY(75%);

    animation: down-anime 3s infinite;
}
@keyframes down-anime {
    50% {
        transform: translateY(100%);
    }
    100% {
        transform: translateY(75%);
    }
}
.img-5 {
    position: absolute;
    top: 57%;
    right: 74%;
    background-image: url(../images/img-5.jpg);
    background-position: center;
    background-size: cover;
}
.img-6 {
    position: absolute;
    bottom: 57%;
    right: 74%;
    background-image: url(../images/img-6.jpg);
    background-position: center;
    background-size: cover;
}
.img-1:hover,
.img-2:hover,
.img-3:hover {
    transform: rotate(10deg);
}
.img-5:hover,
.img-6:hover {
    transform: rotate(-10deg);
}

/* メイン部分--------------- */
main {
    width: 100%;
    padding: 25vw 0;
    background-color: #a0cde7;
}

.animals-caption {
    position: relative;
    width: 84%;
    padding: 0 3%;
    margin: 0 auto 25vw auto;
    border-radius: 2vw;

    background-color: #eefbf9;
}

h3 {
    position: relative;
    top: -12vw;
    width: 100%;
    font-size: calc( 2.6vw * 3.42 );
    text-indent: 0.2em;
    letter-spacing: 0.2em;
    text-align: center;
    color: #fff;
    text-shadow: 0.2vw 0.2vw 0.5vw #999;
    font-family: ZenMaruGothic-Bold;
}
h3::before {
    position: absolute;
    top: -3vw;
    left: 14vw;
    content: "";
    width: 10vw;
    height: 10vw;
    border-radius: 50%;
    border-top: 1vw dotted #fff;
    border-left: 1vw solid #fff;
}
#dolphin h3::before {
    position: absolute;
    top: -3vw;
    left: 20vw;
    content: "";
    width: 10vw;
    height: 10vw;
    border-radius: 50%;
    border-top: 1vw dotted #fff;
    border-left: 1vw solid #fff;
}
#shark h3::before {
    position: absolute;
    top: -3vw;
    left: 25vw;
    content: "";
    width: 10vw;
    height: 10vw;
    border-radius: 50%;
    border-top: 1vw dotted #fff;
    border-left: 1vw solid #fff;
}

.animals-caption-p {
    position: absolute;
    top: 2%;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    font-size: calc( 1.2vw * 3.42 );
    line-height: 1.4;
    border: 0.4vw solid #a0cde7;
    border-left: 1.8vw solid #a0cde7;
    padding: 0.4em 0.7em 0.4em 1em;
}

.animals-caption .fa-water {
    display: none;

    position: absolute;
    top: 4.5vw;
    right: 10vw;
    font-size: calc( 3.5vw * 3.42 );
    color: #a0cde7;
}
.animals-caption .fa-fish {
    display: none;

    position: absolute;
    top: -2vw;
    right: 0;
    font-size: calc( 6vw * 3.42 );
    color: #a0cde7;
}

/* タブ */
.tab-area {
    display: grid;
    grid-template-columns: repeat(3,22vw);
    gap: 2.5vw;
    width: fit-content;
    margin: 0 auto;
    padding: 22vw 0 3vw 0;
}

.tab {
    margin: 0 auto;
    cursor: pointer;
    font-size: calc( 0.9vw * 3.42 );
}
.tab.active {
    filter: drop-shadow(-1px -3px 2px #bbb);
    opacity: 0.7;
    transform: translate(0%,1.5%);
}

.tab-area li:last-child {
    margin-right: 0;
}

.tab-area li img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1 ;
    object-fit: cover;
}

.tab-area li .agohige {
    object-position: 100% 0;
}

/* パネル */
.panel {
    display: none;
    width: 90%;
    margin: 0 auto;
    padding: 2vw 0;
}
.panel-flex {
    display: block;
}
.panel.active {
    display: block;

    animation: panel-active__anime 0.6s;
}
@keyframes panel-active__anime {
    0% {
        transform: translateY(-5%);
        opacity: 0;
    }
    100% {
        transform: translateY(0%);
        opacity: 1;
    }
}

.panel .flex > img {
    display: block;
    width: 55%;
    border-radius: 3vw 0 3vw 0;
}

.panel dl {
    width: 98%;
    margin: 0 auto;
    height: fit-content;
    border-bottom: 0.1vw solid #333;
}
.panel dl dt {
    padding: 1em 0;
    text-align: center;
    font-size: calc( 1.6vw * 3.42 );
    border-bottom: 0.1vw solid #333;
}
.panel dl dd {
    padding: 3%;
    background-color: #fff;
    border-left: 0.1vw solid #333;
    border-right: 0.1vw solid #333;
    font-size: calc( 1.1vw * 3.42 );
}
.panel dl dd:nth-of-type(2) {
   padding-top: 0;
}
.panel dl dd:nth-of-type(2)::after {
    content: "";
    display: block;
    width: 90%;
    margin: 0 auto;
    padding: 3%;

    border-bottom: 0.1vw dashed #999;
}
.panel dl dd:nth-of-type(3) p {
    text-indent: 1em;
}
.panel dl dd:nth-of-type(4) {
    text-align: left;
    color: #608ca6;
    font-family: ZenMaruGothic-Bold;
}
.panel dl dd:nth-of-type(4) i {
    margin-right: 0.2em;
    transform: scale(-1,1); /* 水平反転 */
    font-size: calc( 1.8vw * 3.42 );
}

/* パネル内スライドショー */
.slide {
    position: relative;
    width: 100%;
    height: 55.5vw;
    margin: 0 auto;
    display: flex;
    border-radius: 2vw 0 2vw 0;
}
.slide img {
    display: block;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 4vw 0 4vw 0;  
}

/* 三枚スライド */
.slide-three img {
    animation: slide-three__anime 9s ease infinite;
    opacity: 0;
}
.slide-three img:nth-of-type(1) { animation-delay: 0s }
.slide-three img:nth-of-type(2) { animation-delay: 3s }
.slide-three img:nth-of-type(3) { animation-delay: 6s }
@keyframes slide-three__anime{
    0% { opacity: 0 }
    8% { opacity: 1 }
    33% { opacity: 1 }
    41% { opacity: 0 }
    100% { opacity: 0 }
}
/* 二枚スライド */
.slide-two img {
    animation: slide-two__anime 8s ease infinite;
    opacity: 0;
}
.slide-two img:nth-of-type(1) { animation-delay: 0s }
.slide-two img:nth-of-type(2) { animation-delay: 4s }
@keyframes slide-two__anime{
    0% { opacity: 0 }
    12% { opacity: 1 }
    50% { opacity: 1 }
    62% { opacity: 0 }
    100% { opacity: 0 }
}

/* ペンギンtab-area削除 */
#penguin .tab-area {
    visibility: hidden;
    height: 1vw;
}
/* イルカ・サメpadding詰め */
#dolphin .tab-area,
#shark .tab-area {
    padding-top: 18vw;
}

/* ページトップへ遷移 */
.top-button {
    width: fit-content;
    margin: 6vw -3vw 0 auto;
    padding: 0.3em;
    transform: translate(-1vw,-1vw);
    border-radius: 3vw;
    font-size: calc( 1vw * 3.42 );
    background-color: #a0cde7;

    font-family: ZenMaruGothic-Bold;
}
.top-button a {
    display: block;
    color: #fff;
}
.fa-circle-up {
    font-size: calc( 1vw * 3.42 );
}

/* フッター */

footer {
    width: 100%;
    height: 40vw;
    z-index: 100;
    background-color: #fff;
}

footer .footer-container {
    display: flex;
    width: 100%;
    margin-top: 12%;
    padding-bottom: 3%;
    border-bottom: 3px dotted #eefbf9;
}

footer .footer-container .footer-top {
    width: 40%;
    margin-left: auto;
    margin-right: auto;
}

footer .footer-container .footer-top .footer-rogo {
    width: 30%;
    margin-top: 20%;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 8%;
}

footer .footer-container .footer-top .footer-rogo img {
    width: 100%;
    vertical-align: bottom;
}

 

footer .footer-container .footer-top address {
    width: 90%;
   /*  font-style: normal; */
    margin-left: auto;
    margin-right: auto;
}

footer .footer-container .footer-top address p {
    font-size: 1vw;
    text-align: center;
    line-height: 1.6;
}

footer .footer-container .footer-top address p span {
    padding: 3%;
}


footer .footer-container .footer-section {
    width: calc(100% / 3);
    border-left: 3px dotted #eefbf9;
    
}

footer .footer-container .footer-section:nth-last-of-type(1) {
    margin-right: 2%;
}


footer .footer-container .footer-section h4 {
    margin-bottom: 7%;
    font-size: 1.4vw;
    font-family: static;
    margin-left: 11%;
    background-image: linear-gradient(25deg, #608ca6, #a0ede7, #608ca6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}


footer .footer-container .footer-section h5 {
    margin-left: 10%;
    font-size: 1.2vw;
}

footer .footer-container .footer-section h5 a {
    text-decoration: none;
    color: #333;
}


footer .footer-container .footer-section h5 span {
    padding: 3%;
    font-size: 1.6vw;
}

footer .footer-container .footer-section p {
    margin-left: 15%;
    text-indent: 1em;
    font-size: 0.9vw;
    line-height: 2.5;

}

footer .footer-container .footer-section p a {
    display: inline-block;
    text-decoration: none;
    text-align: center;
    color: #333;
}


footer .footer-sns p {
    margin-top: 2%;
    text-align: center;
    font-size: 1vw;
}


footer .footer-sns .icon {
    width: 32%;
    margin-top: 2%;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2%;
}

footer .footer-sns .icon .fa-brands {
    margin-left: 8%;
    display: inline-block;
    text-align: center;
    font-size: 3vw;
}

footer .footer-sns .icon .fa-instagram {
    background-image: linear-gradient(25deg, #4C64D3, #CF2E92, #F26939, #FFDD83);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

footer .footer-company {
    width: 100%;
    padding-top: 3%;
    border-top: 3px dotted #eefbf9;
}

footer .footer-company .company-flexbox {
    display: flex;
    width: 60.2%;
    margin-left: auto;
    margin-right: auto;
}

footer .footer-company .company-flexbox p {
    width: 15.6;
    padding-left: 2%;
    padding-right: 2%;
    line-height: 2.5;
    border-right: 3px dotted#eefbf9;
    font-size: 1vw;
}

footer .footer-company .company-flexbox p:nth-last-of-type(1) {
    border-right: 0;
}

footer .footer-company .company-flexbox p a {
    text-decoration: none;
    color: #333;
}

footer .footer-company + p {
    margin-top: 5%;
    padding: 2%;
    text-align: center;
    color: #ffffff;
    background-color: #608ca6;
    font-size: .8vw;
}