@charset "UTF-8";

/* 基本 */
html{
    scroll-behavior: smooth;
}


body{
    margin: 0;
    background-color: #0c7fcb;
    font-family: sans-serif;
    color: #595757;
}

img{
    display: block;
}

h1,h2,h3 p{
    margin: 0;
}

h3{
    margin: 18px 0 30px;
    text-align: center;
    font-size: 30px;
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 300;
}

section{
    padding: 10px 0 80px;
}

.hero-inner,.welcome-txt-inner,.event-inner,.pickup-inner,.access-inner{
    max-width: 680px;
    margin: 0 auto;
}

/* 横幅と左右の余白 */
.w-inner{
    width: min(92%,1620px);
    margin: auto;
}

/* 境界線の曲線指定 */
.curved {
    position: relative;
    height: 100%;
}

.curved::before {
    content: '';
    border-top-left-radius: 600% 100%;
    border-top-right-radius: 600% 100%;
    position: absolute;
    top: 0;
    width: 100%;
    background: #fff;
    height: 100%;
    z-index: -50;
}

/* ページ先頭へ戻る */
#pagetop{
    border-radius: 50%;
    height: 55px;
    width: 55px;
    background-color: #0c7fcb;
    position: fixed;
    right: 15px;
    bottom: 15px;
    z-index: 100;
    opacity: 0.9;
    display: flex;
    justify-content: center;
    align-items: center;
    
}

#pagetop:hover{
    background-color: #499fd8;
}

#page_inner{
    height: 15px;
    width: 15px;
    border-top: 3px solid #fff;
    border-right: 3px solid #fff;
    transform: translate(0,20%) rotate(-45deg);

}


/* ヘッダー */
header{
    height: 80px;
    position: sticky;/* ヘッダースクロール時固定 */
    top: 10px;
    z-index: 10;
}

.header-inner{
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    height: 100%;
}

/* ナビゲーションボタン */
.navbtn{
    padding: 0;
    outline: none;
    border: none;
    background: transparent;
    cursor: pointer;
    color: #fff;
    font-size: 45px;
}
.open .navbtn{
    z-index: 110;
    color: #fff;
}

.navbtn .fa-bars{
    display: revert;
}

.open .navbtn .fa-bars{
    display: none;
}

.navbtn .fa-times{
    display: none;
}

.open .navbtn .fa-times{
    display: revert;
}

@media (min-width:768px) {
    .navbtn{
        display: none;
    }
    
}

/* ナビゲーションメニュー：モバイル */
@media(max-width:767px){
    .nav{
        position: fixed;
        inset: 0 -100% 0 100%;
        z-index: 100;
        background-color: #499fd8CC;
        transition: transform 0.3s;
    }

    .open .nav{
        transform: translate(-100%,0);
    }

    .open body{
        position: fixed;
        overflow: hidden;
    }

    .nav ul{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        height: 100%;
        gap: 40px;
        color: #fff;
        padding: 0;
        margin: 0;
        font-family: "Noto Sans JP", sans-serif;
        font-weight: 300;

    }

    .nav li{
        list-style-type: none;
    }
    
    .nav li a{
        color: #fff;
        text-decoration: none;
    }

}

/* ナビゲーションメニュー：PC */
@media(min-width:768px){
    .nav ul{
        display: flex;
        gap: 30px;
        font-family: "Noto Sans JP", sans-serif;
        font-weight: 300;
        font-size: 14px;

    }

    .nav li{
        list-style-type: none;
    }

    .nav li a{
        color: #fff;
        text-decoration: none;
    text-shadow: 1px 1px 1px #000;
    }
}

/* ヒーロー */
.hero{
    height: 500px;
}
.hero::before {
    background-image: url(img/pc-hero.jpg);
    background-position: center;
    background-size: cover;
}

.hero-inner{
    display: grid;
    justify-items: center;
    height: 240px;
}
.hero-inner::before {
    background: radial-gradient(#0c7fcb,transparent);
    z-index: 5;
    top: 15vh;
    border-bottom-left-radius: 600% 100%;
    border-bottom-right-radius: 600% 100%;
}

.catch{
    text-shadow: 0px 5px 10px #0c7fcb;
    margin: 15vh 0 0;
    z-index: 5;
}

.catch p{
    color: #fff;
    font-size: 18px;
    text-align: center;
    margin: 0;
}

.hero-logo{
    justify-items: center;
}

/* あいさつ文 */
.welcome-txt {
    color: #fff;
    height: 135px;
    padding-bottom: 180px;
}

.welcome-txt::before {
    background: linear-gradient(0deg, #0c7fcb 70%, transparent 100%, #0c7fcb80) ;
    top: -100px;

}

.welcome-txt-inner{
    position: absolute;
    top: -65px;
    left: 50%;
    transform: translateX(-50%);
}

.welcome-txt-inner h2{
    text-align: center;
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-weight: 300;
    font-style: normal;
    font-size: clamp(28px,5vw,34px);
}

.welcome-txt-inner p{
    font-family: "Zen Kaku Gothic New", sans-serif;
    line-height: 2.3;
    font-size: clamp(12px,5vw,20px);
    font-weight: 300;
    font-style: normal;

    min-height: 0vw;
}

/* お知らせ */
.news{
}


.news-inner {
    max-width: 680px;
}

.news-inner ul{
    margin: 0 auto;
    padding: 0;
}

.news-inner li{
    display: block;
    border-bottom: 1px solid #0c7fcb;
    padding: 22px 0 15px;

}
.news-inner li:first-child{
    border-top: 1px solid #0c7fcb;

}

.date{
    color: #0c7fcb;
    font-weight: 700;
}

/* イベント */
.event{
    background-color: #fff;
    color: #fff;
    z-index: -1;
}
.event::before {
    content: '';
    border-top-left-radius: 600% 100%;
    border-top-right-radius: 600% 100%;
    position: absolute;
    top: 0;
    width: 100%;
    background: #0c7fcb;
}
.event-inner{
}

.event-inner img{
    box-shadow: 0 0 0 10px #fff;
    margin: 0 auto;
}


.event-inner p{
    text-align: center;
    margin-top: 30px;
}

.btn {
    width: 200px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 50px;
    padding: 5px 0;
}

.btn a{
    text-decoration: none;
    color: #0c7fcb;
}

.btn a:hover{
}

/* ピックアップ */
.pickup{

}

.pickup-inner{
    display: flex;
    flex-wrap: wrap;
    gap: 25px;

}

.card{
    width: 160px;
    text-decoration: none;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    overflow-wrap: break-word;
    color: #595757;
    transition: all 0.3s ease-in-out;
}

.card:hover{
    transform: scale(1.04);
    box-shadow: 0 7px 15px rgba(0,0,0,0.25);
}

.card-cont{
    margin: 0 5px;
}

.card-cont h4{
    color: #0c7fcb;
    font-size: 0.9em;
    margin: 7px 0 3px;
}

.card-txt{
    font-size: 0.7em;
    margin-bottom: 15px;
}

/* アクセス */
.access{
    color: #fff;
    background-color: #fff;
    z-index: -1;
}
.access::before {
    content: '';
    border-top-left-radius: 600% 100%;
    border-top-right-radius: 600% 100%;
    position: absolute;
    top: 0;
    width: 100%;
    background: #0c7fcb;
}
.access-inner{
}


/* フッター */
footer{
    color: #fff;
}
.footer-inner{
}

.footer-logo{
    display: grid;
    place-items: center;
}
.footer-logo img{
}

.sns{
    display: flex;
    justify-content: center;
    gap: 65px;
    list-style-type: none;
    padding: 0;
    margin-top: 50px;
}

.footer-nav{
    text-align: center;
    list-style-type: none;
    padding: 15px 0 50px;
    font-weight: 200;
}

.footer-nav li{
    margin: 20px 0;
}

.footer-nav a{
    color: #fff;
    text-decoration: none;
}

#copyright{
    text-align: center;
}

/* 430px以上 */
@media(min-width:430px){
    .hero{
        height: 600px;

    }
    .hero::before {
        background-position: bottom;
}

.welcome-txt {
    padding-bottom: 80px;
}

.welcome-txt::before {
    background: linear-gradient(0deg, #0c7fcb 55%, transparent 100%, #0c7fcb80) ;

}



}