@charset "UTF-8";

/*---共通部分---*/
html{
    font-size: 62.5%; /*16px × 62.5%=10px*/
    box-sizing: border-box;
}

body{
    color: #131313;
    font-family: 'Noto Sans JP', sans-serif; /*フォント*/
    font-size: 1.8rem;
    line-height: 1.7;
	font-feature-settings: "palt"; /*文字詰め*/
    letter-spacing: 0.05em; /*字間調整*/
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
	background-color: #ffffff;
}

.sp { 
    display: none !important; 
}

li{
    list-style: none;
}

a{
    text-decoration: none; /*リンクボタンに下線なし*/
}

h1{
    font-family: 'Noto Sans JP', sans-serif; /*フォント*/
    font-size: 3.2rem;
    text-align: center;
    padding-top: 100px;
}


h2{
    font-family: 'Noto Sans JP', sans-serif; /*フォント*/
    font-size: 2rem;
    font-weight: 500;
}


.inner{
    width: 1100px; /*画面広げた時の最高表示サイズ。それ以上広がらない*/
    margin: auto;
	height: auto;
}

.text{
    text-align: justify;
}


/*header*/

.logo{
    text-align: center;
    margin: 25px 0;
}

.logo img{
    height: 50px;
    width: auto;
}

/*---スライダー---*/
.slide{
    width: 100%;
    height: 680px;
    position: relative;
    }

.slide_1{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /*img-changeという名前のアニメーションを20秒（5秒×4枚）かけて実行して繰り返す*/
    animation: img-change 20s infinite;
    opacity: 0;
}
.slide_1:nth-child(1){
    animation-delay: 0s;
}
.slide_1:nth-child(2){
    animation-delay: 5s;    
}
.slide_1:nth-child(3){
    animation-delay: 10s;
}
.slide_1:nth-child(4){
    animation-delay: 15s;
}

.slide_1 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes img-change{
    0%{
        opacity: 0;
    }
    10%{
        opacity: 1;
    }
    20%{
        opacity: 1;
    }
    30%{
        opacity: 1;
    }
    40%{
        opacity: 0;
    }
    100%{
        opacity: 0;
    }
}

/*------*/

/*topへもどる*/
#pagetop {
    position:fixed;
    bottom:0px;
    right:0px;
    padding-bottom: 20px;
    padding-right: 20px;
    z-index: 999;
}

/*---画像上へ文字---*/

.container{
    position: relative;
  }

.container p{
    position: absolute;
    padding: 10px;
    margin:0;
}

.container .tag{
    top: 60px;
    left: 150px;
    width: 320px;
    text-align: center;
    background-color: rgb(13 13 13 / 85%);
    font-size: 4rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.1em; /*字間調整*/
}

/* 左から */

.tag{
    animation-name:fadeLeftAnime;
    animation-duration:1.7s;
    animation-fill-mode:forwards;
    opacity:0;
    }
    
@keyframes fadeLeftAnime{
    from {
    opacity: 0;
    transform: translateX(-100px);
    }

    to {
    opacity: 1;
    transform: translateX(0);
    }
}



.topcopy {
    width: auto;
    text-align: center;
    background-color: #131313;
    font-size: 2rem;
    color: #ffffff;
    padding: 10px 0;
    letter-spacing: 0.05em; /*字間調整*/
}


/*------*/

/*---menu---*/

.menuback{
    background-color: #0E3A74;
    padding: 5px 0;
}

.menu td {
    border-left: 1px solid #ffffff;
  }

.menu tr>*:last-child{
    border-right: 1px solid #ffffff;    
  }

.menu {
    text-align: center;
    table-layout: fixed;
}

.menu a{
    color: #ffffff;
    display: inline-block;
    text-decoration:none;
    position: relative;
    transition: .3s;
  }

.menu a::after{
    position: absolute;
    bottom: .3em;
    left: 0;
    content: '';
    width: 100%;
    height: 1px;
    background-color: #ffffff;
    opacity: 0;
    transition: .3s;
  }
.menu a:hover::after{
    bottom: 0;
    opacity: 1;
  }

/*---*/

/*---topics---*/

.topics{
    padding: 70px 0 100px 0;
    text-align: center;
}

/* ボタンのスタイル */
.btn{
    width: 209px;
    padding: 14px 0 16px 0;
    font-size: 1.8rem;
    position: relative;
    text-align: center;
    text-decoration: none;
    display: block;
    margin: 0 auto;
    color: #131313;
    background: #ffffff;
    border: 1px solid #131313;
    line-height: 1;
    transition: all .2s;
  }

  .btn:hover{
    background-color: #131313;
    border: 1px solid #131313;
    color: #ffffff;
  }

/*---*/

/* オーバルホール タイトル */

.ovalhall{
    background-color: #F5F5F5;
    padding-bottom: 100px;
}

.ovalhall h1{
    color: #0E3A74;
}

.halltitle{
    text-align: center;
    padding-bottom: 20px;
}


.hall{
    text-align: center;
    padding-bottom: 40px;
}

/*---*/

.ovalhall_1{
    display: flex;
}

.ovalhall_1 .image{
    width: 640px; /*画像サイズ指定*/
    height: 500px;
    margin: 0;
    padding: 0;
    overflow: hidden;
    position: relative;
}

.ovalhall_1 .right{
    margin: 0 0 0 20px;
    padding: 0;
}

.ovalhall_1 .text{
    margin: 0;
    padding-bottom: 20px;
    line-height: 1.6;
}

.ovalhall_1 .ovalfigure{
    margin: 0 20px;
    padding: 0;
    width: 100%;
}

.ovalhall_1 .ovalfigure:hover{
    opacity: 0.5;
}

.hallphoto{
    width: 100%;
    vertical-align: top;    
}

/* オーバルホール 写真上文字*/

.phototag{
    position: relative;
}

.photobtn{
    width: 209px;
    padding: 14px 0 16px 0;
    font-size: 1.8rem;
    position: absolute;
    text-align: center;
    color: #131313;
    background: #ffffff;
    border: 1px solid #131313;
    line-height: 1;
    transition: all .2s;
    bottom:0;
    right: 0;
}

.photobtn:hover{
    background-color: #131313;
    border: 1px solid #131313;
    color: #ffffff;
  }

/*---*/

/* オーバルホール icon*/

.ovalicon{
    list-style: none;
    display: flex;
}

.ovalicon li{
    padding-top: 10px;
    padding-right: 10px;
    margin-top: auto;
    margin-bottom: auto;
}

.hallicon2{
    font-size: 1.3rem;
    color: #0E3A74;
    background-color: #ffffff;
    border: 1px solid #0E3A74;
    border-radius:50px;
    padding: 8px 20px;
}

/*---*/

/* Mホール 写真上文字*/

.meeting{
    font-size: 1.3rem;
    font-weight: 600;
    padding-left: 30px;
    color: #2e9639;
}

.micon2 li{
    padding-top: 5px;
    padding-right: 10px;
    margin-top: auto;
    margin-bottom: auto;
}


/*---*/

/* 館内図 */

.info{
    background-color: #0E3A74;
    color: #ffffff;
    padding: 5px 20px;
    margin-bottom: 40px;
}

.info_1{
    display: flex;
}

.infophoto{
    height: auto;
    margin: 0;
    padding: 0;
    position: relative;
}


/*カルーセル*/

@keyframes tonext {
    75% {
      left: 0;
    }
    95% {
      left: 100%;
    }
    98% {
      left: 100%;
    }
    99% {
      left: 0;
    }
  }
  
  @keyframes tostart {
    75% {
      left: 0;
    }
    95% {
      left: -300%;
    }
    98% {
      left: -300%;
    }
    99% {
      left: 0;
    }
  }
  
@keyframes snap {
    96% {
      scroll-snap-align: center;
    }
    97% {
      scroll-snap-align: none;
    }
    99% {
      scroll-snap-align: none;
    }
    100% {
      scroll-snap-align: center;
    }
  }
  
  * {
    box-sizing: border-box;
    scrollbar-color: transparent; /* thumb and track color */
    scrollbar-width: 0px;
  }
  
  *::-webkit-scrollbar {
    width: 0;
  }
  
  *::-webkit-scrollbar-track {
    background: transparent;
  }
  
  *::-webkit-scrollbar-thumb {
    background: transparent;
    border: none;
  }
  
  * {
    -ms-overflow-style: none;
  }
 

  .carousel {
    position: relative;
    padding-top: 80%;
  }
  
  .carousel__viewport {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    overflow-x: scroll;
    counter-reset: item;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
  }
  
  .carousel__slide {
    position: relative;
    flex: 0 0 100%;
    width: 100%;
  }
  
  .carousel__slide img {
    width: 100%;
  }
  
  .carousel__snapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    scroll-snap-align: center;
  }
  
  @media (prefers-reduced-motion: reduce) {
    .carousel__snapper {
      animation-name: none;
    }
  }
  
  .carousel:hover .carousel__snapper,
  .carousel:focus-within .carousel__snapper {
    animation-name: none;
  }
  
  .carousel__navigation {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    text-align: center;
  }
  
  .carousel__navigation-list,
  .carousel__navigation-item {
    display: inline-block;
  }
  
  .carousel__navigation-button {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    background-color: #131313;
    background-clip: content-box;
    border: 0.25rem solid transparent;
    border-radius: 50%;
    font-size: 0;
    transition: transform 0.1s;
  }
  
  .carousel::before,
  .carousel::after{
    position: absolute;
  }
  

    /*カルーセルおわり*/


.infofigure{
    margin-left: 70px;
    padding: 0;
}

.inforight img{
    width: 520px;
    padding-bottom: 30px;
}

.infotext1{
    font-size: 2rem;
    font-weight: 700;
    color: #0E3A74;
    padding: 15px 0;
}


.infotext2{
    text-align: justify;
}

/*---*/

/* ご利用方法 */
/* ボタンのスタイル */
.usebtn{
    width: 300px;
    padding: 30px 0;
    font-size: 2rem;
    position: relative;
    text-align: center;
    text-decoration: none;
    display: block;
    margin: 0 auto;
    color: #0E3A74;
    background: #ffffff;
    border: 1px solid #0E3A74;
    line-height: 1;
    transition: all .2s;
  }

  .price p{
    line-height: 1.5;
  }

  .usebtn:hover{
    background-color: #0E3A74;
    border: 1px solid #0E3A74;
    color: #ffffff;
  }

  /* 予約フォームへ */
.reservationbtn{
    width: 209px;
    padding: 14px 0 16px 0;
    font-size: 1.8rem;
    position: relative;
    text-align: center;
    text-decoration: none;
    display: block;
    margin: 0 auto;
    color: #ffffff;
    background: #0E3A74;
    line-height: 1;
    transition: all .2s;
  }

.reservation{
    padding-bottom: 20px;
}

  .infoinner{
    width: 630px;
    margin: auto;
	height: auto;
  }

  .infotext{
    padding-top: 20px;
  }

  .infotext p{
    padding-top: 10px;
  }

  h3{
    border-bottom: 1px solid #0E3A74;
    padding: 20px 0 10px;
    font-size: 1.8rem;
  }

 h4{
    text-align: center;
    color:rgb(14 58 116 / 80%);
    font-size: 2rem;
    padding-top: 20px;
 }

 .regulations1{
    padding-top: 40px;
 }

 .regulations2{
    color: #0E3A74;
 }

 /*---*/

.space{
    height: 100px;
}

.access{
    background-color: #0E3A74;
    color: #ffffff;
    padding-bottom: 100px;
}

.access a {
    color: #ffffff;
    text-decoration: none;
}

.accessinner{
    width: 800px;
    margin: auto;
	height: auto;
}

.inquiry{
    border-bottom: 1px solid #ffffff;
    padding: 100px 0 20px;
  }

  .accessinquiry{
    border-bottom: 1px solid #ffffff;
    padding: 0 0 20px;
  }

.contact{
    width: 800px;
    padding: 30px 0 0 0;
    font-size: 2rem;
}

.contact1{
    display: flex;
}

.contact2{
    width: 150px;
    padding: 20px 0px;
}

.contact3{
    padding: 20px 0px;
}

.access_1{
    display: flex;
}

.access_1 .image{
    width: 500px; /*画像サイズ指定*/
    height: auto;
    margin: 0;
    padding: 0;
    overflow: hidden;
    position: relative;
}

.access_1 .right{
    margin: 0 0 0 20px;
    padding: 0;
}

.access_space{
    height: 40px;
}

.drive1{
    font-size: 1.6rem;
}

.drive2{
    font-size: 1.6rem;
}

.footerlogo{
    text-align: center;
    margin: 25px 0 5px;
}

.footerlogo img{
    height: 50px;
    width: auto;
}

.copy{
    text-align: center;
    margin-bottom: 25px;
}


/* 横幅を指定するための要素 */
.map {
    max-width: 800px; /* ここに横幅を指定 */
  }
   
  /* Google Mapを囲う要素 */
  .map {
    position: relative;
    width: 100%;
    height: 400px;
  }
   
  /* Google Mapのiframe */
  .map iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }


/* sp------------------------------------------------------------------------*/

@media screen and (max-width: 768px){

        
.pc { display: none !important; }
.sp { display: block !important; }

body{
    font-size:1.8rem;
}

.inner{
    width: 90%;
}
    
h1{
    padding-top: 50px;
}

.h1{
    font-size: 2.4rem;
}


 .container .tag{
    top: 15%;
    left: 50%;
    -ms-transform: translate(-50%,-50%);/*ベンダープレフィックス*/
    -webkit-transform: translate(-50%,-50%);/*ベンダープレフィックス*/
    transform: translate(-50%,-50%);/*センター寄せの修正*/
    width: 250px;
    text-align: center;
    background-color: rgb(13 13 13 / 85%);
    font-size: 3rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.1em; /*字間調整*/
}

.tag{
    animation-name:fadeInAnime;
    animation-duration:2s;
    animation-fill-mode:forwards;
    opacity:0;
    }
    
    @keyframes fadeInAnime{
      from {
        opacity: 0;
      }
    
      to {
        opacity: 1;
      }
    }

.topcopy {
    font-size: 1.8rem;
    letter-spacing: 0.05em; /*字間調整*/
}

/*---スライダー---*/
.slide{
    width: 100%;
    height: 400px;
    position: relative;
    }

.slide_1{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /*img-changeという名前のアニメーションを20秒（5秒×4枚）かけて実行して繰り返す*/
    animation: img-change 20s infinite;
    opacity: 0;
}
.slide_1:nth-child(1){
    animation-delay: 0s;
}
.slide_1:nth-child(2){
    animation-delay: 5s;    
}
.slide_1:nth-child(3){
    animation-delay: 10s;
}
.slide_1:nth-child(4){
    animation-delay: 15s;
}

.slide_1 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes img-change{
    0%{
        opacity: 0;
    }
    10%{
        opacity: 1;
    }
    20%{
        opacity: 1;
    }
    30%{
        opacity: 1;
    }
    40%{
        opacity: 0;
    }
    100%{
        opacity: 0;
    }
}

/*------*/

.logo{
    margin: 15px 0;
}

.logo img{
    height: 35px;
    width: auto;
}

summary{
    color: #ffffff;
}

.menu td {
    border-left: none;
    padding: 10px 0;
  }

.menu tr>*:last-child{
    border-right: none;    
  }

.menu {
    text-align: left;
    table-layout: fixed;
}


.topics{
    padding: 30px 0 50px 0;
}


.ovalhall_1 {
	display:block;
}

.ovalhall_1 .image{
    width: 100%; /*画像サイズ指定*/
    height: auto;
}

.ovalhall_1 .right{
    margin: 0px;
}

.ovalhall_1 .ovalfigure:hover{
    opacity:1!important;
}

.ovalhall_1 .ovalfigure{
    margin: 0;
    width: 100%;
}

.ovalicon li{
    display: flex;
    padding-top: 10px;
    padding-right: 10px;
    margin-top: auto;
    margin-bottom: auto;
}

.right>.text{
    padding-top: 30px;
}

.ovalhall{
    padding-bottom: 50px;
}

.space{
    height: 50px;
}

.info_1{
	display:block;
}

.infophoto{
    width: 100%; /*sp画像サイズ指定*/
    height: auto;
}

.infofigure{
    margin-left: 0px;
    margin-top: 30px;
}

.inforight img{
    width: 100%;
}

.infoinner{
    width: 100%;
}

.inquiry{
    padding-top: 50px;
}


.access{
    padding-bottom: 50px;
}

.accessinner{
    width: 90%;
}

.access_1{
    display:block;
}

.access_1 .image{
    width: 100%; /*画像サイズ指定*/
    height: auto;
}

.access_1 .right{
    margin-left: 0;
}

.contact{
    width: 100%;
    font-size: 1.6rem;
    padding: 0;
}

.contact1{
    display: block;
}

.contact2{
    padding: 20px 0 0;
}

.contact3{
    padding: 0;
}

.access_space{
    height: 30px;
}

.drive1{
    padding-top: 30px;
}

.drive2{
    padding-top: 5px;
}



.footerlogo{
    margin: 15px 0 5px;
}

.footerlogo img{
    height: 35px;
    width: auto;
}

.copy{
    font-size: 1.4rem;
}


}