@charset "UTF-8";


@media (min-width: 768px) {
  #keyvisual{
  	background:url("../img/keyvisual.jpg") top center no-repeat;
  	height:1050px;
  	padding-bottom:50px;
  }
  h2{
    text-align:center;
    padding-top:230px;
    margin:0;
  }
  h3 img{
    text-align:center;
    width:400px;
  }

  .history_mainbox{
    width:680px;
    margin: 0 auto;
  }
}

@media (max-width: 767px) {
  #keyvisual{
    position:relative;
  }
  h2{
    text-align:center;
    position:absolute;
    top:23%;
    left:0;
    width:100%;
  }
  h2 img{
    width:65%;
    z-index: 10;
  }
  h3 img{
    width:80%;
  }


  .history_mainbox{
    width:80%;
    margin: 12% auto 0 auto;
  }

}


/* -------------------------------------------------------------------------------------------
   VIDEO
-------------------------------------------------------------------------------------------*/

@media (min-width: 768px) {
  #history_video iframe{
    width:680px;
    height:400px;
  }
  #history_video{
    padding:0 0 50px 0;
  }
}

@media (max-width: 767px) {
  #history_video{
  }
}






/* -------------------------------------------------------------------------------------------
   TITLE - TEXT
-------------------------------------------------------------------------------------------*/

.h_txt{
  text-align: center;
  z-index:10;
}
.h_title{
  margin:0 auto 0 auto;
  color:#fff;
  font-weight:700;
  font-family: '游明朝','Yu Mincho',YuMincho,'Hiragino Mincho Pro',serif;
}
.h_name{
  margin:0 auto;
  color:#fff;
  text-align: center;
  font-weight:700;
}

.history_mainbox .toggle_contents p{
    font-size:92%;
    line-height:1.5em; 
}
  .title_borderbox{
    border-bottom: 1px solid #fff;
    width:40%;
    margin:0 auto;
  }

@media (min-width: 768px) {


  .h_txt{
    position:absolute;
    top:60%;
    left:0;
    width:680px;
    z-index:10;
  }

  .h_txt_prologue{
    position:absolute;
    text-align: center;
    top:20%;
    left:0;
    width:680px;
    z-index:10;
  }

  .h_title{
    width:480px;
    font-size:25px;
    padding-bottom:5px;
  }
  .h_name{
    width:480px;
    font-size:25px;
     padding-top:5px;
  }
  .h_name_prologue{
    padding-top:60px;
  }
}


@media (max-width: 767px) {



 
  .h_txt{
    position:absolute;
    top:57%;
    left:0;
    width:100%;
    z-index:10;
  }

  .h_txt_prologue{
    position:absolute;
    text-align: center;
    top:20%;
    left:0;
    width:100%;
    z-index:10;
  }

  .h_title{
    font-size:100%;
    padding-bottom:1%;
  }
  .h_name{
     font-size:100%;
     padding-top:1%;
  }

  .h_name_prologue{
    padding-top:12%;
  }
}





/* -------------------------------------------------------------------------------------------
   TOGGLE
-------------------------------------------------------------------------------------------*/

.toggle_wrap:last-of-type {
}
.toggle_switch.open {
}
.toggle_switch:hover { 
}
.toggle_contents_imgbox{
  background:#f4f4f4;
  padding:3% 3% 0 3%;
}
.toggle_contents_imgbox img{
  margin:0 0 3% 0;
  width:100%;
}



@media (min-width: 768px) {
  .toggle_switch {
    position: relative;
    cursor: pointer;
    width:680px;
    margin:0 auto 20px auto;
    position:relative;
  }
  .toggle_contents {
    display: none;
    width:680px;
    text-align: center;
    margin:0 auto;
    padding:0 0 55px 0;
  }
  .toggle_contents .img_size_narrow{
    width:50%;
  }
}

@media (max-width: 767px) {
  .toggle_switch {
    position: relative;
    cursor: pointer;
    width:100%;
    margin:0 auto 4% auto;
    position:relative;
  }
  .toggle_contents {
    display: none;
    width:100%;
    margin:0 auto;
    text-align:center;
    padding:0 0 55px 0;
  }
  .toggle_contents .img_size_wide{
    width:100%;
  }
   .toggle_contents .img_size_narrow{
    width:55%;
  }
}


.toggle_switch::after {
  content: "";
  display: inline-block;
  width: 10%;
  height: 30px;
  background: url(../img/arrow_down.png) no-repeat center center;
  background-size: contain;
  position: absolute;
  top: 90%;
  transform: translateY(-50%);
  right: 45%;
  transition: transform .2s;
}
.toggle_switch.open::after {
  transform: rotateZ(180deg);
  top: 90%;
}


/* =========================================================
   W 60th TOP page（追加分）
========================================================= */

/* 固定ヘッダー分の余白（キービジュアルを置かない構成のため） */
.w60_top_spacer{ height:80px; }
@media (max-width:767px){ .w60_top_spacer{ height:50px; } }

/* TOP動画：横幅最大（ブラウザ全幅）・16:9レスポンシブ */
.w60_video{
  position:relative;
  width:100%;
  padding-top:56.25%;   /* 16:9 */
  margin:0 auto 45px auto;
  background:#000;
}
.w60_video iframe{
  position:absolute;
  top:0; left:0;
  width:100%; height:100%;
  border:0;
}

/* 見出し（テキスト版・旧） */
.w60_heading{
  margin:10px 0 38px 0;
  line-height:1.5;
}

/* 見出し（タイトル画像版） */
.w60_heading_img{
  margin:10px 0 38px 0;
  text-align:center;
}
.w60_heading_img img{
  width:100%;
  max-width:680px;
  height:auto;
}
.w60_heading_sub{
  display:inline-block;
  font-size:18px;
  letter-spacing:2px;
  margin-bottom:6px;
}
@media (max-width:767px){
  .w60_heading{ font-size:21px; }
  .w60_heading_sub{ font-size:14px; }
}

/* 本文段落 */
.w60_top p.m{ margin:0 0 1.8em 0; }

/* 縦画面（SP）は本文の手動改行を畳んで自然に流す（PCは原稿どおり改行）
   ※EN は <br> 直前に半角スペースを入れて畳んでも語間が詰まらないようにしている */
@media (max-width:767px){
  .w60_top p.m br{ display:none; }
}

/* 締めの強調行 */
.w60_closing{
  color:#c8102e;
  font-weight:700;
  margin-top:1.4em !important;
}

/* 金ロゴ */
.w60_logo{
  text-align:center;
  margin:55px auto 0 auto;
}
.w60_logo img{
  width:420px;
  max-width:85%;
  height:auto;
}
@media (max-width:767px){
  .w60_logo img{ width:72%; }
}

/* COMING SOON（60周年記念コンテンツ準備中）— 上下に線のみの控えめ装飾 */
.w60_coming{
  text-align:center;
  margin:48px auto 6px auto;
  padding:26px 0;
  border-top:1px solid #cfcfcf;
  border-bottom:1px solid #cfcfcf;
}
.w60_coming .w60_coming_en{
  margin:0;
  font-family:'Oswald',sans-serif;
  font-size:30px;
  letter-spacing:5px;
  color:#222;
  line-height:1.2;
}
.w60_coming .w60_coming_jp{
  margin:10px 0 0 0;
  font-family:'Noto Sans JP',sans-serif;
  font-size:14px;
  letter-spacing:2px;
  color:#666;
}
@media (max-width:767px){
  .w60_coming{ padding:20px 0; margin:36px auto 4px auto; }
  .w60_coming .w60_coming_en{ font-size:24px; letter-spacing:4px; }
  .w60_coming .w60_coming_jp{ font-size:12px; }
}