@charset "utf-8";

@-ms-viewport {
	width: auto;
}
  
@viewport {
	width: device-width;
}
.pc{display:block;}
.sp{display:none;}
.f-large{
    font-size:1.5em;
}
.small{
	font-size:0.6em;
}
.capTxt{
	font-size:0.8em;
}
@media screen and (max-width:480px){
    .pc{display:none;}
    .sp{display:block;}

    .f-large{
        font-size:100%;
    }
}
.jstfy{
	text-align:justify;
	text-justify:inter-ideograph;
	-ms-text-justify:inter-ideograph;
}

.center{
    text-align:center;
}
.left{
    text-align:left;
}
.right{
    text-align:right;
}
/*===================================================================
basic setting
===================================================================*/
* html body {
	background: url(null) fixed;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
*, *:after, *:before {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

html{
    overflow-x: hidden;
	height: 100%;
	margin: 0 auto;
}
html{
	position: relative;
	height:100%;
	min-height: 100%;
	font-size: 100%;
	-webkit-text-size-adjust: 100%;
}
body {
	margin: 0;
	padding: 0;
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	color: #fff;
	width:100%;
	height:auto;
}
body::-webkit-scrollbar {
    display:none;
}
    
body::-webkit-scrollbar-thumb {
    display:none;
}    
body::-webkit-scrollbar-corner {
    display: none;
}

/* =========================================================
link icon SETTING 
========================================================= */
.iconLink{
	font-weight:900;
}
.iconLink:before {
	margin: 0 3px 0 3px;
	font-family: "Font Awesome 5 Free";
	content: '\f138';
	font-weight: 900;
	display:inline-block;
}
.iconExternal{
	font-weight:900;
}
.iconExternal:after {
	margin: 0 3px 0 3px;
	font-family: "Font Awesome 5 Free";
	content: '\f35d';
	font-weight: 900;
	display:inline-block;
}
.iconPdf{
	font-weight:900;
}
.iconPdf:after {
	margin: 0 3px 0 3px;
	font-family: "Font Awesome 5 Free";
	content: '\f1c1';
	font-weight: 900;
	display:inline-block;
}

/*layout&margin
----------------------------------------------------------*/
.mt5{margin-top:5px!important;}
.mt10{margin-top:10px!important;}
.mt15{margin-top:15px!important;}
.mt20{margin-top:20px!important;}
.mt25{margin-top:25px!important;}
.mt30{margin-top:30px!important;}
.mt35{margin-top:35px!important;}
.mt40{margin-top:40px!important;}
.mt45{margin-top:45px!important;}
.mt50{margin-top:50px!important;}
.mt60{margin-top:60px!important;}
.mt70{margin-top:70px!important;}
.mt80{margin-top:80px!important;}
.mt90{margin-top:90px!important;}
.mt100{margin-top:100px!important;}

.mb0{margin-bottom:0px!important;}
.mb5{margin-bottom:5px!important;}
.mb10{margin-bottom:10px!important;}
.mb15{margin-bottom:15px!important;}
.mb20{margin-bottom:20px!important;}
.mb25{margin-bottom:25px!important;}
.mb30{margin-bottom:30px!important;}
.mb35{margin-bottom:35px!important;}
.mb40{margin-bottom:40px!important;}
.mb45{margin-bottom:45px!important;}
.mb50{margin-bottom:50px!important;}
.mb80{margin-bottom:80px!important;}
.mb100{margin-bottom:100px!important;}
.mb120{margin-bottom:120px!important;}


/* =========================================================
	CONTENTS SETTING 
========================================================= */
.commonSec{
    width:100%;
    height: 100%;
}
.commonSec .container{
    width:1400px;
    height:100%;
    margin:0 auto;
    padding:30px 20px;
    text-align:left;
}
.commonSec .container h1 {
    font-size:250%;
}
.commonSec .container p a:hover::after {
    width: 100%;
}
.flexbox{
    display: flex;
    flex-wrap: wrap;
}
.imgBox{
    width:100%;
}
.imgBox img{
    width:100%;
}
.topicsAtricles{
    width:1200px;
    margin:0 auto;
}
.topicsAtricles a{
    color:#fff;
    text-decoration: none;
}
.topicsAtricles a:hover{
    color:rgb(0, 162, 148);
    text-decoration: underline;
    transition:0.5s;
}
.topicsAtricles h2{
    font-size:150%;
    font-weight:300;
}
.topicsAtricles img{
    width:50%;
    display:block;
    margin:0 auto;
}
@media screen and (max-width:1600px){
    .commonSec .container{
        width:90%;
        height:auto;
        margin:0 auto;
        padding:30px;
        text-align:left;
    }
    .commonSec .container h1 {
        font-size:200%;
    }
}
@media screen and (max-width:1024px){
    .commonSec .container{
        width:100%;
        height:100%;
        margin:0 auto;
        padding:30px;
        text-align:left;
    }
    .commonSec .container h1 {
        font-size:300%;
    }
    .topicsAtricles{
        width:100%;
        margin:0 auto;
    }
    .topicsAtricles img{
        width:100%;
        display:block;
        margin:0 auto;
    }
}
@media screen and (max-width:920px){
    .commonSec .container h1 {
        font-size:200%;
    }
}
@media screen and (max-width:480px){
    .commonSec{
        width:100%;
        height: 100%;
        margin-bottom:50px;
    }
    .commonSec .container{
        width:90%;
        height:100%;
        margin:0 auto;
        padding:30px;
        text-align:left;
    }
    .commonSec .container h1 {
        font-size:200%;
    }
}
/*===================================================================
loading画面設定
===================================================================*/
/* ローディング全体 */
#splash {
    position: fixed;
    z-index: 9999;
    width: 100%;
    height: 100%;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    overflow: hidden;
}

/* ロゴマークの設定 */
.logo {
    width: 20%;
    opacity: 0;
    clip-path: inset(100% 0% 0% 0%);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.siteTitle,
.siteLead,
.astronautBox,
.satelliteBox,
.satelliteBox-sec {
    opacity: 0;
}
.fadeUp{
    animation-name: fadeUpAnime;
    animation-duration:0.5s;
    animation-fill-mode:forwards;
    opacity: 0;
}

@keyframes fadeUpAnime{
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.updown{
    animation-name: satellite;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-duration: 1.5s;
}
@keyframes satellite {
    0% {
        transform: translate(0,0px);
    }

    100% {
        transform: translate(0,-15px)
    }
}
.updown-sec{
    animation-name: satelliteSec;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-duration: 2.5s;
}
@keyframes satelliteSec {
    0% {
        transform: translate(0,0px);
    }

    100% {
        transform: translate(0,-15px)
    }
}
/* ======================================
	header setting
=======================================*/
header{
    position: fixed;
    top: 0;
    z-index: 3;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 80px;
    transition: all 0.3s ease-out;
}
header .header-flexbox{
    background: linear-gradient(90deg, #2cb08c, #1976c0);
}

header .header-boxItem{
	padding:10px 20px 10px 20px;
}
.header-flexbox{
	display:flex;
	flex-direction:row;
	width:100%;
	height:auto;
}
.mainTtl{
    font-size:25px;
    padding-left:50px;
    line-height:40px;
}
.header-boxItem:nth-child(1){
	width:30%;
}
.header-boxItem:nth-child(2){
	width:70%;
	text-align:right;
}
.header-boxItem a{
	color:#fff;
	text-decoration: none;
}
.header-boxItem a:hover{
	text-decoration: underline;
	transition: 0.5s;
}
#nav-btn{
    display: block;
    position: fixed;
    z-index: 11;
    top: 30px;
    right: 40px;
    background: transparent;
    border: none;
    cursor:pointer;
}
.hamburger{
    position: relative;
    display: block;
    width: 50px;
    height: 22px;
}
.hamburger .bdr{
    /*線の太さ*/
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    border-radius: 4px;
    background: #fff;
    transition: all .5s;
}
.hamburger .bdr:nth-child(1){
    top: 0;
}
.hamburger .bdr:nth-child(2){
    top: 9px;
}
.hamburger .bdr:nth-child(3){
    bottom: 0;
}
.hamburger.is-active .bdr{
    background: #fff;
}
.hamburger.is-active .bdr:nth-child(1){
    transform: translateY(10px) rotate(-45deg);
}
.hamburger.is-active .bdr:nth-child(2){
    opacity: 0;
}
.hamburger.is-active .bdr:nth-child(3){
    transform: translateY(-10px) rotate(45deg);
}
#nav-btn{
    display: none;
}

.menu{
    width: 100%;
    text-align: left;
    display:block;
}
.menu ul{
    display: flex;
    list-style: none;
}
.menu li{
    width:100%;
    line-height:50px;
}

.menu a:link {color:#fff;text-decoration:none;font-weight:bold;}
.menu a:visited {color:#fff;text-decoration:none;}
.menu a:focus{outline:none;}
.menu a img {text-decoration:none;}
.menu a:hover {
	color:#2cb08c;
	text-decoration:underline;
	transition:0.5s;
	-webkit-transition:0.5;
	-moz-transition:0.5s
}

@media screen and (max-width:1024px){
	header{
		width:100%;
	}
    .mainTtl{
        font-size:100%;
        padding-left:0px;
        line-height:1em;
    }

	header .header-flexbox{
		height:100%;
	}
	.header-boxItem:nth-child(1){
		width:100%;
		text-align:left;
	}
    .menu{
        position: fixed;
        top: 0;
        right: 0;
        width: 300px;
        height: 100%;
        padding-top: 70px;
        text-align: left;
        font-size: 16px;
        background:rgba(25, 117, 192, 0.5);
        z-index: 9;
        transform: translateX(300px);
        transition: .4s all;
    }
    .menu ul{
        display: block;
        list-style: disc;
    }
    .menu li{
        width:100%;
        padding:0;
        line-height:50px;
        border:none;
    }
    .menu ul li{
        border-bottom:1px dotted #fff;
        transition: all .5s;
    }
    .menu ul li a:after{
        display: none;
    }
    .nav-open .menu{
        transform: translateX(0);
    }

	#nav-btn{
		display: block;
		position: fixed;
		z-index: 11;
		top: 25px;
		right: 25px;
		background: transparent;
		border: none;
		cursor:pointer;
	}
	.hamburger{
		position: relative;
		display: block;
		width: 25px;
		height: 22px;
	}
	.hamburger .bdr{
		position: absolute;
		left: 0;
		width: 100%;
		height: 2px;
		border-radius: 4px;
		background: #fff;
		transition: all .5s;
	}
	.hamburger .bdr:nth-child(1){
		top: 0;
	}
	.hamburger .bdr:nth-child(2){
		top: 9px;
	}
	.hamburger .bdr:nth-child(3){
		bottom: 0;
	}
	.hamburger.is-active .bdr{
		background: #fff;
	}
	.hamburger.is-active .bdr:nth-child(1){
		transform: translateY(10px) rotate(-45deg);
	}
	.hamburger.is-active .bdr:nth-child(2){
		opacity: 0;
	}
	.hamburger.is-active .bdr:nth-child(3){
		transform: translateY(-10px) rotate(45deg);
	}
}
@media screen and (max-width:920px){
	header{
		width:100%;
	}
    .mainTtl{
        font-size:90%;
        padding-left:0px;
        line-height:1em;
    }

	header .header-flexbox{
		height:100%;
	}
	.header-boxItem:nth-child(1){
		width:100%;
		text-align:left;
	}
}

/* topCnt setting
----------------------------------------------------------*/
#topCnt{
    width:100%;
    height:100vh;
    position: relative;
    /* background:rgb(16, 18, 41, 0.5); */
} 
#topCnt:before{
    content: '';
    position:fixed;
    top:0;
    left:0;
    z-index:-1;
    width:100%;
    height:100vh;
    background:url("../img/Feel-the-earth_MV.jpg") no-repeat center top;
    background-size:cover;
}

.ttlBox{
    position: absolute;
    top: 20%;
    left: 10%;
}
.ttlBox .siteTitle{
    text-align: center;
    margin:0 0 40px 0;
    padding:0;
    font-family:  "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
    font-size:350%;
    font-weight:900;
}
.sitesubTitle{
    display:table;
    padding-left:50px!important;
    font-family:  "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
    font-size:35px;
    font-weight:500;
}
.ttlBox .siteLead{
    text-align: center;
    margin:0 auto;
    width:500px;
    padding:0.2em;
    font-size:200%;
    font-family:  "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
    font-weight:900;
    background: linear-gradient(90deg, #2cb08c, #1976c0);
    /* letter-spacing: 0.5em; */
}
.astronautBox{
    position: absolute;
    bottom: -5px;
    right: 0;
    width:47%;
}
.astronautBox img{
    width:100%;
}
.satelliteBox{
    position: absolute;
    top: 40%;
    right: 40%;
    width:15%;
}
.satelliteBox img{
    width:100%;
}
.satelliteBox-sec{
    position: absolute;
    bottom: -25%;
    left: 5%;
    width:40%;
}
.satelliteBox-sec img{
    width:100%;
}

@media screen and (max-width:1600px){
    .ttlBox .siteTitle{
        font-size:300%;
    }
    .ttlBox .siteLead{
        width:500px;
        font-size:190%;
    }
}

@media screen and (max-width:1024px){
    .ttlBox{
        position: absolute;
        top: 15%;
        left: 5%;
    }
    .ttlBox .siteTitle{
        font-size:300%;
        font-weight:900;
    }
    .sitesubTitle{
        font-size:30px;
    }
    .ttlBox .siteLead{
        width:500px;
        font-size:200%;
    }
    .astronautBox{
        position: absolute;
        bottom: -5px;
        right: 0;
        width:60%;
    }
    .astronautBox img{
        width:100%;
    }
    .satelliteBox{
        position: absolute;
        top: 40%;
        right: 30%;
        width:20%;
    }
    .satelliteBox img{
        width:100%;
    }
    .satelliteBox-sec{
        position: absolute;
        bottom: 0;
        left: 5%;
        width:35%;
    }
    .satelliteBox-sec img{
        width:100%;
    }
    
}
@media screen and (max-width:920px){
    .astronautBox{
        position: absolute;
        bottom: -5px;
        right: 0;
        width:75%;
    }
    .astronautBox img{
        width:100%;
    }
    .satelliteBox{
        position: absolute;
        top: 40%;
        right: 30%;
        width:35%;
    }
    .satelliteBox img{
        width:100%;
    }
    .satelliteBox-sec{
        position: absolute;
        bottom: 0;
        left: 5%;
        width:50%;
    }
    .satelliteBox-sec img{
        width:100%;
    }
}

@media screen and (max-width:480px){
    .ttlBox{
        position: absolute;
        top: 15%;
        right: 5%;
    }
    .ttlBox .siteTitle{
        font-size:180%;
        font-weight:900;
        margin:0 0 20px 0;
        padding:0;
    }
    .sitesubTitle{
        font-size:20px;
    }
    .ttlBox .siteLead{
        width:85%;
        font-size:120%;
    }
    .astronautBox{
        position: absolute;
        bottom: -5px;
        right: 0;
        width:100%;
    }
    .astronautBox img{
        width:100%;
    }
    .satelliteBox{
        position: absolute;
        top: 40%;
        right: 0%;
        width:35%;
    }
    .satelliteBox img{
        width:100%;
    }
    .satelliteBox-sec{
        position: absolute;
        top: 40%;
        left: 0%;
        width:60%;
    }
    .satelliteBox-sec img{
        width:100%;
    }
}
/* @media only screen and (-webkit-min-device-pixel-ratio: 2){
   
    .sitesubTitle{
        font-size:18px;
    }
    .satelliteBox{
        position: absolute;
        top: 35%;
        right: 0%;
        width:35%;
    }
    .satelliteBox-sec{
        position: absolute;
        top: 35%;
        left: 0%;
        width:60%;
    }
} */

/* #sec02 setting
----------------------------------------------------------*/
#sec02{
    width:100%;
    height: 100vh;
    position: relative;
    z-index:1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.movie-coverdImg{
    width:100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background:url("../img/sec02_bg_cover.jpg") no-repeat top center;
    background-color:rgba(16, 18, 41, 0.6);
    background-blend-mode:darken;
    background-size:cover;
    background-attachment: fixed;
}
h1.catchTtl{
    font-family:  "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
    text-align:center;
    font-size:380%!important;
}

.sec02Box-item-full{
    width:100%;
}
.sec02Box-item-full h2{
    font-family:  "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
    text-align:left;
    font-size:150%!important;
    margin:0 auto;
}

@media screen and (max-width:1024px){
    #sec02{
        width:100%;
        height: 100vh;
        position: relative;
        z-index:1;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .movie-coverdImg{
        width:100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        background:url("../img/sec02_bg_cover.jpg") no-repeat top center;
        background-color:rgba(16, 18, 41, 0.7);
        background-blend-mode:darken;
        background-size:cover;
        background-attachment:none;
    }
}
@media screen and (max-width:480px){
    #sec02{
        width:100%;
        height: 100%;
        position: relative;
        z-index:1;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    h1.catchTtl{
        font-family:  "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
        text-align:center;
        font-size:200%!important;
    }
    .sec02Box-item-full h2{
        font-family:  "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
        text-align:left;
        font-size:120%!important;
        margin:0 auto;
    }
    .movie-coverdImg{
        width:100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        background:url("../img/sec02_bg_cover-sp.jpg") no-repeat top center;
        background-color:rgba(16, 18, 41, 0.7);
        background-blend-mode:darken;
        background-size:cover;
        background-attachment:none;
    }
    
}
/* #sec03 setting
----------------------------------------------------------*/
#sec03{
    width:100%;
    height: 100vh;
    position: relative;
    z-index:1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.news-coverdImg{
    width:100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background:url("../img/bottombackImg.jpg") no-repeat bottom center;
    background-color:rgba(16, 18, 41, 0.6);
    background-blend-mode:darken;
    background-size:cover;
    background-attachment: fixed;
}

#sec03 h1{
    color:#2cb08c;
    padding:1rem 1rem 1rem 0;
    font-size:350%;
}
#sec03 a{
    text-decoration:none;
    color:#fff;
}
#sec03 a:hover{
    text-decoration:underline;
    color:#2cb08c;
    transition:0.5s;
}
.sec03-flexbox{
    width:100%;
    height:100%;
    margin:0 auto;
    display:flex;
	flex-direction:row;
    text-align:left;
}
.sec03-boxitem{
    width:100%;
	text-align:left;
}
.sec03-boxitem:nth-child(1){
    width:30%;
    margin-right:2%;
}
.sec03-boxitem:nth-child(2){
    width:68%;
    margin-right:0;
}

.news-container {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.news-item {
    display: grid;
    grid-template-columns: 150px 120px 1fr;
    align-items: center;
    gap: 1rem;
}

.news-date {
    font-size: 1rem;
    color: #fff;
    font-weight:bold;
}

.news-label {
    font-size: 0.85rem;
    padding: 0.4rem 0.8rem;
    border-radius: 12px;
    color: #fff;
    font-weight: bold;
    text-align: center;
    width: fit-content;
}

.news-label.notice {
    background-color: #1976c0;
}

.news-label.event {
    background-color: #2cb08c;
}

.news-title a {
    text-decoration: none;
    color: #fff;
    position: relative;
    font-size: 1.1rem;
    font-weight: bold;
}
.news-title a:hover {
    color: #f0c040;
    transition:0.5s;
}

.pagination {
    margin: 1rem auto 2rem;
    max-width: 1500px;
    text-align: center;    /* ここで中央寄せ */
    user-select: none;
    display: flex;         /* 追加 */
    justify-content: center; /* 追加で中央寄せの安定化 */
    gap: 8px;              /* ボタン間の間隔 */
}

.pagination button {
    background: none;
    border: none;
    margin: 0 6px;
    font-size: 1rem;
    cursor: pointer;
    color: #fff;
    padding: 6px 10px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.pagination button:hover {
    border:1px solid #eee;
}

.pagination button.active {
    background-color: #333;
    color: #fff;
    font-weight: bold;
    cursor: default;
}

.creditTxt{
    position:absolute;
    bottom:10px;
    right:20px;
}

@media screen and (max-width:1024px){
    #sec03{
        width:100%;
        height: 100vh;
        position: relative;
        z-index:1;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    #sec03 li{
        font-size:80%;
    }
    .news-coverdImg{
        width:100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        background:url("../img/bottombackImg.jpg") no-repeat top center;
        background-color:rgba(16, 18, 41, 0.7);
        background-blend-mode:darken;
        background-size:cover;
        background-attachment:none;
    }
    .news-container {
        width: 100%;
        /* max-width: 100%; */
        margin: 10px auto;
        padding: 2rem;
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }

    .sec03-flexbox{
        width:100%;
        height:100%;
        margin:0 auto;
        display:flex;
        flex-direction:column;
        text-align:left;
    }
    .sec03-boxitem{
        width:100%;
        text-align:left;
    }
    .sec03-boxitem:nth-child(1){
        width:100%;
        margin-right:0%;
        margin-bottom:2%;
    }
    .sec03-boxitem:nth-child(2){
        width:100%;
        margin-right:0;
    }

    .news-item {
        display: grid;
        grid-template-columns: 100%;
        align-items: center;
        gap: 1rem;
    }

    .pagination {
        margin: 1rem auto 2rem;
        max-width: 100%;
        text-align: center;    /* ここで中央寄せ */
        user-select: none;
        display: flex;         /* 追加 */
        justify-content: center; /* 追加で中央寄せの安定化 */
        gap: 8px;              /* ボタン間の間隔 */
    }

    .pagination button {
        background: none;
        border: none;
        margin: 0 6px;
        font-size: 1rem;
        cursor: pointer;
        color: #fff;
        padding: 6px 10px;
        border-radius: 4px;
        transition: background-color 0.3s ease;
    }

    .pagination button:hover {
        border:1px solid #eee;
    }

    .pagination button.active {
        background-color: #333;
        color: #fff;
        font-weight: bold;
        cursor: default;
    }
}
@media screen and (max-width:480px){
    #sec03{
        width:100%;
        height: 100vh;
        position: relative;
        z-index:1;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    #sec03 h1{
        font-size:250%;
        margin-top:100px;
    }
    #sec03 h2{
        font-size:110%;
        margin-bottom:0;
    }
    #sec03 ul{
        margin:0 0 0 1.5em;
        padding:0;

    }
    #sec03 li{
        font-size:80%;
    }
    .sec03-flexbox{
        width:100%;
        height:100%;
        margin:0 auto;
        display:flex;
        flex-direction:column;
        text-align:left;
    }
    .sec03-boxitem{
        width:100%;
        text-align:left;
    }
    .sec03-boxitem:nth-child(1){
        width:100%;
        margin-right:0%;
        margin-bottom:2%;
    }
    .sec03-boxitem:nth-child(2){
        width:100%;
        margin-right:0;
    }
    /* .news-coverdImg{
        background-image: url('../img/bottombackImg-sp.jpg');
        background-position: bottom center;
        background-repeat: no-repeat;
        width:100%;
        height:100vh;
        margin:0;
        padding:0;
        background-color:rgba(16, 18, 41, 0.7);
        background-blend-mode:darken;
        background-size:cover;
    } */
    
}

/* .sec04 setting
----------------------------------------------------------*/
.sec04{
    width:100%;
    height: 100vh;
    position: relative;
    z-index:1;
    display: flex;
    justify-content: center;
    align-items: center;
    color:#fff;
    background: linear-gradient(#000000, #212743);
}
.sec04 a{
    text-decoration: none;
    color:#fff;
}
.sec04 a:hover{
    text-decoration: underline;
    color:#2cb08c;
    transition:.5s;
}
.sec04 h1{
    color:#2cb08c;
    padding:1rem 1rem 1rem 0;
    font-size: 350%!important;
}

.aboutFlexBox-item-full{
    width:100%;
    font-size:150%;
}
@media screen and (max-width:1024px){
    .sec04{
        width:100%;
        height: 100vh;
        position: relative;
        z-index:1;
        display: flex;
        justify-content: center;
        align-items: center;
        color:#fff;
    }
}

@media screen and (max-width:480px){
    .sec04{
        width:100%;
        height: 100%;
        position: relative;
        z-index:1;
        display: flex;
        justify-content: center;
        align-items: center;
        color:#fff;
    }
    .sec04 h1{
        color:#2cb08c;
        padding:1rem 1rem 1rem 0;
        font-size: 250%!important;
    }
    .sec04 p{
        font-size:80%;
    }
    
}

/* .sec05 setting
-----------------------------------------------------*/
.sec05{
    width:100%;
    height: 100%;
    position: relative;
    z-index:1;
    display: flex;
    justify-content: center;
    align-items: center;
    color:#fff;
    background: linear-gradient(#212743, #2e3450);
}
.sec05 h1{
    color:#2cb08c;
    padding:1rem 1rem 1rem 0;
    font-size:350%!important;
}

@media screen and (max-width:480px){
    .sec05 h1{
        color:#2cb08c;
        padding:1rem 1rem 1rem 0;
        font-size: 250%!important;
    }
    .sec05 p{
        font-size:80%;
    }
    
}

/*====================================================
part of 9 theme
====================================================*/
.galleryBox{
    padding: 0;
    width: 30%;
    transition:0.5s;
}
.galleryBox:not(:nth-child(3n+3)) {
    margin-right: 2%;
}

.galleryBox:nth-child(n+4) {
    margin-top: 30px;
}
.galleryBox a{
    text-decoration: none;
    color:#fff;
}
.galleryBox a:hover{
    text-decoration: none;
    color:#2cb08c;
}
.galleryBox ul{
    margin:0;
    padding:0;
}

.galleryBox ul li{
    list-style: none;
    color:#fff;
}
.galleryBox ul li img:hover{
    opacity:0.5;

}
.galleryBox img{
    width: 100%;
}
.galleryBox h2{
    margin:0;
    padding:0;
    text-align:center;
}

@media screen and (max-width:480px){
    .galleryBox{
        padding: 0;
        width: 100%;
        transition:0.5s;
    }
    .galleryBox:not(:nth-child(1n+1)) {
        margin-right: 0%;
    }
    .galleryBox:nth-child(n+2) {
        margin-top: 50px;
    }
    
}


/*################################################
    footter setting
#################################################*/
footer{
    width:100%;
    height:100%;
    margin:0 auto;
    position:relative;
    background:#1976c0;
}
footer .footCnt{
    width:100%;
    height:100%;
    margin:0 auto;
    display:flex;
	flex-direction:row;
    text-align:left;
}
footer .footer-boxItem{
	padding:10px 20px 10px 20px;
}
.footer-flexbox{
	display:flex;
	flex-direction:row;
	width:100%;
	height:auto;
}
.footer-boxItem{
	width:33.3%;
	text-align:left;
}
.footer-boxItem a{
	color:#fff;
	text-decoration: none;
}
.footer-boxItem a:hover{
	text-decoration: underline;
	transition: 0.5s;
}
.copy{
    width:100%;
    text-align:center;
    font-size:80%;
}
@media screen and (max-width:1024px){
    footer .footCnt{
        width:100%;
        margin:0 auto;
        display:flex;
        flex-direction:row;
        text-align:left;
    }
}
@media screen and (max-width:480px){

    .footer-flexbox{
        display:flex;
        flex-direction:column;
        width:100%;
        height:auto;
    }
    .footer-boxItem{
        width:100%;
        text-align:left;
    }
}

/*################################################
    .fade-in setting
#################################################*/

.fade-in {
    opacity: 0;
    transition-duration: 1000ms;
    transition-property: opacity, transform;
}
.fade-in-up {
    transform: translate(0, 50px);
}
.fade-in-down {
    transform: translate(0, -50px);
}
.fade-in-left {
    transform: translate(-50px, 0);
}
.fade-in-right {
    transform: translate(50px, 0);
}
.scroll-in {
    opacity: 1;
    transform: translate(0, 0);
}
.load-fade {
    opacity: 0;
    visibility: hidden;
    transition: all 1s;
}
.load-fade.is-show {
    opacity: 1;
    visibility: visible;
}


/*===================================================================
scroll down setting
===================================================================*/
.scrolldown{
    position:absolute;
    bottom:10px;
    right:50%;
    animation:mousemove 1.6s ease-in-out infinite;
}

@keyframes mousemove{
    0%{
        bottom:10px;
    }
    50%{
        bottom:5px;
    }
    100%{
        bottom:10px;
    }
}

/*--- scroll down text setting ---*/
.scrolldown span{
    position: absolute;
    left:-15px;
    bottom:45px;
    color: #eee;
    font-size: 1rem;
    letter-spacing: 0.05em;
}

.scrolldown span::after{
    content: "";
    position: absolute;
    top:20px;
    left:17px;
    width: 1px;
    height: 15px;
    background: #eee;
    animation: mousepathmove 1.4s linear infinite;
    opacity:0;
}

@keyframes mousepathmove{
    0%{
        height:0;
        top:10px;
        opacity: 0;
    }
    50%{
        height:15px;
        opacity: 1;
    }
    100%{
        height:0;
        top:30px;
        opacity: 0;
    }
}

.scrolldown:before {
    content: "";
    position: absolute;
    bottom:0;
    left:-10px;
    width:25px;
    height:37px;
    border-radius: 10px;
    border:1px solid #eee;
}

.scrolldown:after{
    content:"";
    position: absolute;
    bottom:26px;
    left:0;
    width:5px;
    height: 5px;
    border-radius: 50%;
    border:1px solid #eee;
}

/*===================================================================
image hover zoom setting
===================================================================*/
.zoomIn img{
  transform: scale(1);
  transition: .5s ease-in-out;
}
.zoomIn a:hover img{
  transform: scale(1.1);
}
.mask{
    display: block;
    line-height: 0;
    overflow: hidden;
}