@charset "UTF-8";
/* CSS Document */

/*
font-family: futura-pt, sans-serif;
font-weight: 700;【Heavy】
font-weight: 800;【Extra Bold】
font-style: normal;

font-family: "futura-pt-bold", sans-serif;
    font-weight: 700;
*/

.h2_basic {
    background-image: url("../img/bg_h2.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% auto;
}

@media screen and (max-width: 780px) {
    .h2_basic {
        background-size: auto 100%;
    }
}

.ylink {
    display: flex;
    flex-wrap: wrap;
    margin-top: 2em;
}
.ylink a {
    display: block;
    width: calc((100% - 40px) / 5);
    margin-right: 10px;
    text-align: center;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #333;
    font-size: 120%;
    font-weight: 700;
    position: relative;
    padding: 1em 1em 1.5em;
}
.ylink a:last-child {
    margin-right: 0;
}
.ylink a:after {
    content: "";
    background: url("../../cmn/img/ico05.svg") no-repeat center;
    background-size: contain;
    width: 20px;
    height: 10px;
    display: block;
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
}
.ylink a:hover {
    background: #dcedff;
}
.ylink a span {
    font-family: "futura-pt-bold", sans-serif;
    font-weight: 700;
    color: #aeaeae;
    display: block;
    font-size: 200%;
    margin-bottom: 0.2em;
}
.ylink a:hover span {
     color: #009fe8;
}


#y1923 {
    background: #dcedff;
    padding: 3em 0 5em;
}

#y1958 {
    background: #e9e9e9;
    padding: 3em 0 5em;
}

#y1990 {
    background: #dcedff;
    padding: 3em 0 5em;
}
#y2009 {
    background: #e9e9e9;
    padding: 3em 0 5em;
}
#y2015 {
    background: #dcedff;
    padding: 3em 0 5em; 
}

.section900 {
    padding: 1em;
    max-width: 900px;
    margin: 0 auto;
}

.h3_history {
    text-align: center;
    font-family: 'Shippori Mincho', YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
    font-size: 210%;
    font-weight: 600;
    margin: 0 20px 1.8em;
    line-height: 1.2em;
}
.h3_history span {
    font-family: "futura-pt-bold", sans-serif;
    color: #009fe8;
    display: block;
    font-size: 130%;
}

.history-list li {
    position: relative;
}
.history-list li:before {
    content: "";
    display: inline-block;
    width: 24px;
	height: 24px;
	border-radius: 50%;
    background: #009ae3;
    position: absolute;
    top: 0;
    left: 0;
}

.textArea {
    display: flex;
    margin-left: 3em;
    padding-bottom: 2.5em;
}
.textArea .year {
    line-height: 1.3em;
    width: 6em;
}
.textArea .year span:nth-child(1) {
    font-family: "futura-pt-bold", sans-serif;
    color: #009ae3;
    font-size: 180%;
}
.textArea .year span:nth-child(2) {
    font-size: 95%;
    display: block;
}

.textArea .detail {
    width: calc(100% - 6em);
    line-height: 1.4em;
}
.textArea .detail .imageArea {
    display: block;
    max-width: 650px;
    margin-top: 0.75em;
    padding: 10px;
    background: #FFF;
    filter: drop-shadow(0px 0px 7px rgba(185,185,185,.85));
}
.textArea .detail .imageArea:last-child {
    margin-bottom: 2em;
}
.textArea .detail .imageArea figcaption {
    font-family: 'Shippori Mincho', YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
    font-size: 90%;
    font-weight: 700;
    padding: 3px 0 0;
}
.textArea .detail .imageArea img {
    width: 100%;
}


/*線動きテスト*/
.border-line {
    /*線の位置*/
  position: absolute;
  left:11px;
  top:0;
  width:2px;/*線の太さ*/
  height:0;/*はじめは高さを0に*/
  background: #009ae3;
}

/* ぼかしから出現 */
.blur{
	animation-name:blurAnime;
	animation-duration:1s;
	animation-fill-mode:forwards;
}

@keyframes blurAnime{
  from {
	filter: blur(10px);
	transform: scale(1.02);
	opacity: 0;
  }

  to {
	filter: blur(0);
	transform: scale(1);
	opacity: 1;
  }
}

/* スクロールをしたら出現する要素にはじめに透過0を指定　*/
.blurTrigger{
    opacity: 0;
}


@media screen and (max-width: 830px) {
    .textArea .detail img {
        width: 100%;
    }
}

@media screen and (max-width: 780px) {
    .ylink a {
        width: calc((100% - 10px) / 2);
        font-size: 95%;
    }
    .ylink a:nth-child(even) {
        margin-right: 0;
    }
    .ylink a br {
        display: none;
    }
}

@media screen and (max-width: 480px) {
    .ylink {
        display: block;
    }
    .ylink a {
        width: 100%;
        margin-right: 0;
        text-align: left;
    }
    .ylink a span {
        display: inline-block;
        margin-right: 5px;
        font-size: 170%;
        width: 3em;
    }
    
    .h3_history {
        font-size: 170%;
    }
    
    .textArea {
        display: block;
    }
    .textArea .year {
        width: 100%;
        margin-bottom: 10px;
    }
    .textArea .detail {
        width: 100%;
    }
    .textArea .year span:nth-child(2) {
        display: inline-block;
        margin-left: 10px;
    }
}