@charset "UTF-8";

/*基本設定-----------------------------------------*/
html, body { height: 100%; }

body {
    font-family: "Sawarabi Mincho";
    font-size: 1em;
    color: #333333;
    line-height:1.8em;
    }

a:link {color: #333333;} 
a:visited {color: #333333;} 
a:hover {color: #000000;} 
a:active {color: #A45200;} 



/*webフォント-----------------------------------------*/
.wf-hannari { font-family: "Hannari"; }
.wf-sawarabimincho { font-family: "Sawarabi Mincho"; }


/*ナビ=========================================*/
.navbar-light .navbar-toggler {
    border-color: rgba(0,0,0,0);
}
.bg-light {
    background-color: #fff !important;
}

.navbar-light .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M6 6L 24 24M24 6L6 24'/%3E%3C/svg%3E");
}


/*トップページ=========================================*/
#shihouten_title{
  width: 100%;
  height: 100vh; 
  z-index: 10;
}

.head_tit{
    font-size: 0.8em;
}
.jumbotron{
    height: 100vh;
    vertical-align: middle;
    background-color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
	margin-bottom: 0;
    border-bottom: thin solid #ddd;
}
.start_arrow{
	text-align: center;
    position: relative;
	top:-50px;
	height: 10px;
}
.shihouten{
  height: 60vh; 
}
/*　↓スクロール促すアニメ↓ */
.start_arrow a {
  padding-top: 60px;
}
.start_arrow a span {
  position: absolute;
  top: 0;
  left: 50%;
  width: 24px;
  height: 24px;
  margin-left: -12px;
  border-left: 1px solid #555;
  border-bottom: 1px solid #555;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  -webkit-animation: sdb 2s infinite;
  animation: sdb 2s infinite;
  box-sizing: border-box;
}
@-webkit-keyframes sdb {
  0% { -webkit-transform: rotate(-45deg) translate(0, 0); }
  20% { -webkit-transform: rotate(-45deg) translate(-10px, 10px); }
  40% { -webkit-transform: rotate(-45deg) translate(0, 0); }
}
@keyframes sdb {
  0% { transform: rotate(-45deg) translate(0, 0); }
  20% { transform: rotate(-45deg) translate(-10px, 10px); }
  40% { transform: rotate(-45deg) translate(0, 0); }
}
/*　ページトップボタン */

#pageTop {
  position: fixed;
  bottom: 5px;
  right: 5px;
}

#pageTop i {
  padding-top: 6px
}

#pageTop a {
  display: block;
  z-index: 999;
  padding: 8px 0 0 8px;
  border-radius: 30px;
  width: 30px;
  height: 30px;
  /*background-color: #fff;*/
  color: #666;
  font-weight: bold;
  text-decoration: none;
  text-align: center;
}

#pageTop a:hover {
  text-decoration: none;
  opacity: 0.7;
}


.tategaki{
    margin-left: auto;
    margin-right: auto;
    width: 300px;
    text-align: center;
}
#shihouten_concpt{
    width: 100%;
    height: 100vh;
    padding: 50px;
    font-family: "Noto Sans JP";
    background-color:#F5F5F5;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed; /* 要素の位置を固定する */
    bottom: 0; /* 基準の位置を画面の一番下に指定する */
    z-index: -100;
}

/*縦組み- - - - - - - - - - -*/
.vertical {
	-ms-writing-mode: tb-rl;
	writing-mode: vertical-rl;
	text-align: left;
	vertical-align:middle;
	display: inline-block;
    font-size: 1.1em;
    line-height:1.6em;
}

h3{
    font-size: 1.3em;
}



/*メイン- - - - - - - - - - -*/

.top_line{
	background-color: #fff;
    position: relative;
	top: 800px;
	width: 100%;
    border-top: thin solid rgb(223, 220, 214);
}
.container{
    text-align: center;
    background-color: #fff;
    position: relative;
    /*top: 800px;*/
    padding-top: 150px;
}


/*ごあいさつ- - - - - - - - - - -*/

.goaisatsu{
	margin-bottom: 100px;
}

.goaisatsu p{
	margin-bottom: 30px;
}




/*お宝リスト- - - - - - - - - - -*/
.treasure-title{
   text-decoration: none;
  letter-spacing: 0.1em;
  border-bottom: solid  1px #000000;;
  padding-bottom: 15px;rgb(221, 221, 221)
  display:inline-block;
  margin-left: auto;
  margin-right: auto;
}
h4{
	font-size: 1em;
  letter-spacing: 0.1em;
	margin-top: 10px;
	margin-bottom: 40px;
}
h5{
	font-size: 0.6em;
	margin-top: 10px;
}
.treasure_list{
  text-align: center;
    margin-bottom: 100px
}
.treasure_list p{
 	font-size: 1.1em;
	margin-top: 40px;
}

.treasure_icon{
 	font-size: 0.8em;
	margin-right: 5px;
}


.treasure_keisen{
  width: 100%;
  margin-top: 10px;
  object-fit: cover;
}

.treasure_list_img{
    border: 3px double #555;
    padding: 40px;
    width: 90%;
    height: 280px;
    object-fit: cover;
    margin-top: 100px;
}


.shihouten_under{
	font-size: 0.9em;
	display: table;
  width: 100%;
}
.container3{
  text-align: center;
  background-color: #fff;
  position: relative;
margin-left: auto;
margin-right: auto;
height: 100vh;
display: table-cell;
vertical-align: middle;
  /*top: 800px;*/
}


.uxlab{
  font-size: 1em;
}



/* -------------------------- */

.list-group{
  flex-wrap: wrap;
  flex-direction: row;
  overflow: scroll;
  height:95vh;
  width: 100%;
}
.list-group-item{
  padding: 0.5rem 1rem;
}