@charset "utf-8";

*, article, aside, canvas, details, figcaption, figure,
header, footer, hgroup, nav, section, summary, main {
  margin: 0;
  padding: 0;
}

html,body{ height:100%;}

/* 背景 */
body {
  line-height: 1.7;  color: #333333;
  font-family: Arial, Roboto, "Droid Sans", "メイリオ", Meiryo, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: 90%;
  background:#FDFAF1 url(../images/bg.webp) no-repeat center top / cover fixed;
}

/* 画像全体 */
img {
  border: 0;
  vertical-align: top;
  max-width: 100%;
  height: auto;
}

/* 見出し */
h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-weight: normal;
}

/* リスト */
ol, ul, li {
  list-style-image: none;
  list-style-position: outside;
  list-style-type: none;
}

/* テーブル */
table {
  border-collapse: collapse;
}

/* HTML5, 5.1 で追加 */
article, aside, canvas, details, figcaption, figure, footer,
header, hgroup, main, menu, nav, picture, section, summary {
  display: block;
}

/* コンテンツ全体 */
#contents_all {
  width:1200px;
  height:auto !important;
  height:100%;
  margin:0 auto;
  min-height:684px;
}

/* ヘッダー */
header {
  width: 100%;
  box-sizing: border-box;
}
header h1 > a {
  pointer-events: none;
}

/* コンテンツ */
#contents {
  width: 100%;
  padding: 0 0 0 10px;
  box-sizing: border-box;
}
#contents.top::after {
  content: "";
  display: block;
  clear: both;
}
#contents.top {
  background: linear-gradient(to bottom, rgba(255,255,255,0.3) 0%,rgba(255,255,255,0.3) 50%,rgba(255,255,255,0) 100%);
}


/* クリアフィクス */
.clearfix:after {
  content: ".";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}

/* 左コンテンツ */
#contents_l {
  width: 230px;
  padding-bottom: 1em;
  float: left;
}

/* メニュー */
nav {
  width: 100%;
  margin:0 auto 20px;
}
ul.menu {
  width: 100%;
}
ul.menu > li > a {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  min-height: 45px;
  font-size: 14px;
  font-weight: bold;
  line-height: 1.2;
  background: #FFFFFF;
  color: #411c00;
  border-left: 5px solid #eac26a;
  padding-left: 10px;
  box-sizing: border-box;
  border-bottom: 1px solid #cec6b4;
  text-decoration: none;
  position: relative;
}
ul.menu > li a.on,
ul.menu > li a:hover {
  background: #c47f06;
  color: #FFFFFF;
}
ul.menu > li:last-child > a {
  border-bottom: none;
}
ul.menu > li.is_external > a:after {
  content: "";
  display: inline-block;
  background: url(../images/external.svg) no-repeat;
  width: 16px;
  height: 16px;
  position: absolute;
  top: calc(50% - 8px);
  right: 1em;
}
ul.menu > li.is_external > a:hover:after {
  background: url(../images/external-w.svg) no-repeat;
}

/* バナー */
#contents_l .banner_box a {
  display: block;
  width: 100%;
  margin-bottom: 20px;
  text-align: center;
}

/* ここからmain部分 */

/* 右コンテンツ */
#contents_r {
  width: 940px;
  margin-left: 1.6%;
  margin-bottom: 1.6%;
  float: left;
}
#contents_r:not(.top) > h2 {
  width: 100%;
  font-size: 30px;
  font-weight: bold;
  background: #728165;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.5px;
  padding: 8px 1em 5px;
  box-sizing: border-box;
  min-height: 65px;
  text-align: center;
  line-height: 1.2;
  border-radius: 6px 6px 0 0;
}
.article_block {
  display: flex;
  gap: 0 1.6%;
}
.event_info img {
  margin-bottom: 25px;
}

/* 新着情報 */
#news {
  max-width: 355px;
  width: 100%;
  text-align:left;
  box-sizing: border-box;
}
#news h3 {
  width: 100%;
  margin: 0 auto;
  background: #728165; 
  color: #FFFFFF;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 1px;
  padding: 5px 1em 4px 15px;
  box-sizing: border-box;
}
#news_frame {
  width: 100%;
  margin:0 auto;
  font-size: 13px;
  height: 500px;
  overflow:auto;
}
#news_frame dl {
  overflow: hidden;
  padding: 5px 20px;
}
#news_frame dt {
  font-size: 14px;
  padding-top: 1em;
  font-weight: bold;
  letter-spacing: 0.5px;
}
#news_frame dd {
  line-height: 1.4;
}

/* 事務局等 */
#info {
  max-width: 940px;
  width: 100%;
  padding-right:20px;
  box-sizing: border-box;
  display: flex;
  gap: 0 3%;
  justify-content: space-between;
}
#info .info_wrapper {
  max-width: 445px;
  width: 100%;
}
#info h4 {
  width: 100%;
  border-bottom: 1px solid #333333;
  font-size: 14px;
  font-weight: bold;
}
#info address {
  font-style: normal;
  font-size: 12px;
  padding-top: 5px;
  line-height: 1.4;
  white-space: nowrap;
}
/* フッター */
.footer_block {
  width: 940px;
  /* width: 100%; */
  margin-left: auto;
}
footer {
  text-align: center;
  font-size: 12px;
  padding: 30px 1em 10px;
  line-height: 1.2;
  box-sizing: border-box;
  width: 100%;
}

/* サブページ内 */
main {
  width: 940px;
  padding: 50px 75px;
  box-sizing: border-box;
  position:relative;
  min-height:600px;
  background: #FFFFFF;
  border-radius: 0 0 6px 6px;
}

/* サブページ大見出し */
main h3 {
  border-left: 10px solid #D0A900;
  border-bottom: 2px solid #BBBBBB;
  background: #fcf4ce;
  font-size: 120%;
  font-weight: bold;
  padding: 10px 10px 8px 10px;
  margin: 2em 0 1em;
}

/* 一番最初にくる時はアキなしにする場合はここに書き足す */
main h3:first-child, main h4:first-child, main h5:first-child, main p:first-child, main table tr td p:first-child {
  margin-top: 0;
}

/* 組み合わせでアキなしする場合はここに書き足す */
main h3 + h4, main h4 + h5, main h3 + p ,main h4 + p, main h5 + p {
  margin-top:0;
}

main h4 {
  margin-top: 1.5em;
  margin-bottom: 0.75em;
  font-size: 110%;
  font-size: 120%;
  font-weight: bold;
  background: #c7d1bf;
  background: #d4e2b3;
  padding: 0.5em 0.8em 0.35em;
}

/* サブページ小見出し  */
main h5 {
  margin: 1em 0 0.2em 0;
  margin-bottom: 0.5em;
  padding:0.2em;
  font-weight: bold;
  border-bottom: 2px dotted #BBBBBB;
}

/* サブページ段落 */
main p {
  margin-top: 1em;
}
main p.zero {
  margin-top: 0;
}
main p.han {
  margin-top: 0.5em;
}

/* サブページリスト */
main ul {
  margin-left: 1em;
}
main ul li {
  list-style: disc;
}
main ul.half li {
  margin-bottom: 0.5em;
}
main ol {
  margin-left: 1.5em;
}
main ol li {
  list-style: decimal;
}

/* サブページリスト */
main ul {
  margin-left: 1em;
}
main ul li {
  list-style: disc;
}
main ul.aki li {
  padding-bottom: 0.5em;
}
main ol {
  margin-left: 1.5em;
}
main ol li {
  list-style: decimal;
}
main ol.aki li {
  padding-bottom: 0.5em;
}

/* 只今準備中です。 */
p.jyunbi {
  text-align: center;
  padding-top: 100px;
}

/* 挨拶 */
main.greet p {
  line-height: 1.9;
  text-indent:1em;
  margin-bottom: 1em;
}
main .wrapper_greet {
  display: flex;
  align-items: flex-end;
  margin: 0 0 30px;
}
main .wrapper_greet > p {
  line-height: 1.6;
  text-indent: 0;
}
main .wrapper_greet > p:last-child {
  margin-left: 15px;
}


/* 開催概要 */
table.hyou_info{
  border-collapse:collapse;
  width:100%;
  border:1px solid #BBBBBB;
}
table.hyou_info th{
  border-right:1px solid #BBBBBB;
  border-bottom:1px solid #BBBBBB;
  padding:1em 1.5em 1em 0.5em;
  vertical-align:top;
  white-space:nowrap;
  text-align:left;
  color:#555;
  width:10%;
  background: #d4e2b3;
}
table.hyou_info td{
  border-bottom:1px solid #BBBBBB;
  padding:1em 0 1em 0.5em;
  vertical-align:top;
  text-align:left;
}

/* 企業・団体の皆様へ */
.img_sponsor {
  max-width: 500px;
}
table.sponsor {
  width: 100%;
  margin-bottom: 1em;
}
table.sponsor td {
  border: 1px solid #666666;
  background-color: #FFFFFF;
  padding: 0.5em;
  vertical-align: top;
  text-align: center;
}
table.sponsor td.h {
  text-align: left;
}
table.sponsor th {
  border: 1px solid #666666;
  background-color: #F0F0F0;
  padding: 0.5em;
  vertical-align: top;
  text-align: center;
  font-weight: normal;
}

/* 演題募集 */
.category {
  padding-left: 2em;
}


/* 別ページで開く------------------- */

/* 別ページで開くここまで------------------- */

/* kigyo */

/* accsess*/

/* リンク */
p.link {
  background:url(../images/icon_link.png) no-repeat left center;
  padding-left:25px;
  margin-bottom:0;
}

p.link a:link,p.link a:visited {
  color:#333333;
  text-decoration:none;
}
p.link a:hover,p.link a:active {
  color:#666666;
  text-decoration:underline;
}


/* 文章中のリンク */
a:link, a:visited {
  color: #0066CC;
  text-decoration: none;
}
a:hover, a:active {
  color: #0066CC;
  text-decoration: underline;
}

/* ボタン */
.button {
  width: 340px;
  border-radius: 10px;
  text-align: center;
  background: #0CA07B;
  cursor: pointer;
  font-size:18px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  position: relative;
  height:60px;
  margin: auto;
}

.button a {
  width: 100%;
  height: 100%;
  color: #FFFFFF;
  text-decoration: none;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  position: relative;
}
.button:hover {
  opacity: 0.6;
}
.button_400 {
  width: 400px;
}
.button_190 {
  width: 190px;
}
.button_2line {
  height:60px;
  padding:0;
  line-height: 1.2;
}
.button_3line {
  height:84px;
  padding:0;
  line-height: 1.2;
}

/* 反応しないボタン */
.button_gray {
  width: 340px;
  border-radius: 10px;
  text-align: center;
  background-color: #BBB;
  font-size:18px;
  font-weight: bold;
  color:#fff;
  /** 以下中央揃え**/
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height:60px;
}

/* ボタン  アイコン */
.pdf_icon a::after {
  content: '';
  display: inline-block;
  position: absolute;
  top: calc(50% - 15px);
  right: 20px;
  background: url('../images/icon_pdf.svg') no-repeat;
  width:30px;
  height:30px;
  z-index: 3;
}
.link_icon a::after {
  content: '';
  display: inline-block;
  position: absolute;
  top: calc(50% - 12px);
  right: 20px;
  background: url('../images/icon_link.svg') no-repeat;
  width:25px;
  height:25px;
  z-index: 3;
}
.arrow_icon a::after {
  content: '';
  display: inline-block;
  position: absolute;
  top: calc(50% - 12px);
  right: 20px;
  background: url('../images/icon_arrow.svg') no-repeat;
  width:25px;
  height:25px;
  z-index: 3;
}
.dl_box {
  display: flex;
  justify-content:space-around;
  flex-wrap: wrap;
  margin:1em 0;
}
.dl_item {
  margin: 10px;
}

/* pagetop */
.pagetop {
  display: none;
  position: fixed;
  bottom:40px;
  right:95px;
  z-index: 3;
}
.pagetop a {
  display: block;
  background: #c47f06;
  border: 1px solid #FFFFFF;
  box-sizing: border-box;
  border-radius: 50%;
  width: 70px;
  height: 70px;
  position: relative;
  z-index: 2;
  opacity: 0.9;
  text-indent: 100%;
  overflow: hidden;
  white-space: nowrap;
  transition: 0.3s all;
}
.pagetop a::before {
  content: "";
  display: block;
  width:0;
  height:0;
  border-style:solid;
  border-width: 0 10px 17.3px 10px;
  border-color: transparent transparent #FFFFFF transparent;
  position: absolute;
  top: calc(50% - 10px);
  left: calc(50% - 10px);
}
.pagetop a:hover {
  opacity: 0.6;
}

/* 外部リンク */
a.external {
  background: url(../images/external.svg) no-repeat right center;
  padding-right: 25px;
}
p.link span.mail a {
  position: relative;
}
p.link span.mail a::after {
  content: "";
  display: inline-block;
  background: url(../images/icon_mail.svg) no-repeat;
  width: 17px;
  height: 13px;
  position: absolute;
  top: 0px;
  right: -30px;
  z-index: 3;
}


/* テンプレート */
table.hyou_aaa {
  width: 100%;
  margin-bottom: 1em;
}
table.hyou_aaa td {
  border: 1px solid #666666;
  background-color: #FFFFFF;
  padding: 0.5em;
  vertical-align: top;
  text-align: left;
}
table.hyou_aaa th {
  border: 1px solid #666666;
  background-color: #F0F0F0;
  padding: 0.5em;
  vertical-align: top;
  text-align: left;
  font-weight: normal;
  width: 20%;
}
table.hyou_aaa tr {
  padding: 0.5em;
  vertical-align: top;
  text-align: left;
}

/* table line_none */
table.non {
  border: none;
}
table.non td {
  text-align: left;
  vertical-align: top;
}
table.non th {
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
  font-weight: normal;
}

/* ※一字下げ */
.kome{
  padding-left:1em;
  text-indent:-1em;
}

/* text */
.mbm1 {margin-bottom:-1em;}
.mb1 {margin-bottom:1em;}
.mb2 {margin-bottom:2em;}
.mb03 {margin-bottom:0.3em;}
.mb05 {margin-bottom:0.5em;}
.mb15 {margin-bottom:1.5em;}

.pl05 {padding-left:0.5em;}

.ml1 {margin-left:1em;}

.f85 {font-size:85%;}
.f90 {font-size:90%;}
.f95 {font-size:95%;}
.f100 {font-size:100%;}
.f105 {font-size:105%;}
.f110 {font-size:110%;}
.f115 {font-size:115%;}
.f120 {font-size:120%;}

.uchikeshi {
   background:
url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAABGdBTUEAAK/INwWK6QAAAANQTFRFAAAAp3o92gAAAApJREFUCB1jYAAAAAIAAc/INeUAAAAASUVORK5CYII=)
0 center repeat-x;
}
.uchikeshi.red {
   background:
url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAABGdBTUEAAK/INwWK6QAAAANQTFRF/wAAGeIJNwAAAApJREFUCB1jYAAAAAIAAc/INeUAAAAASUVORK5CYII=
) 0 center repeat-x;
}
.underline {
  text-decoration:underline;
}
.red {color: #FF0000;
}
.blue {color: #1d2777;
}

/* 太字 */
.bold{
  font-style:normal;
  font-weight:bold;
}

.text_r{
  text-align:right;
}
.text_c{
  text-align:center;
}

/* PCで表示 */
.pc_only {
  display: inline-block;
}
/* PCでは非表示 */
.sp_only, .tb_only, .pc_none {
  display: none;
}

/*------------------------------------------*/
/* タブレット用 */
/*------------------------------------------*/
@media screen and (max-width:1200px){
  /* タブレットで表示 */
  .tb_only, .pc_none {
    display: inline-block;
  }
  /* タブレットでは非表示 */
  .pc_only, .sp_only {
    display: none;
  }

  /* コンテンツ全体 */
  #contents_all {
    width:100%;
  }

  /* 左コンテンツ */
  #contents_l {
    width: 19%;
  }

  /* メニュー */
  nav {
    width: 100%;
    margin:0 auto 20px;
  }
  ul.menu {
    width: 100%;
  }
  ul.menu > li > a {
    font-size: 13px;
  }

  /* ここからmain部分 */

  /* 右コンテンツ */
  #contents_r {
    width: 78%;
  }

  /* 新着情報 */
  #news_frame {
    height: 400px;
  }

  /* フッター */
  .footer_block {
    width: 78%;
  }

  /* サブページ内 */
  main {
    width: 100%;
    padding: 50px 75px;
  }


  /* pagetop */
  .pagetop {
    bottom:50px;
    right:10px;
  }
  .pagetop a {
    width: 60px;
    height: 60px;
  }

  /* 下記は削除しない */
}

/*------------------------------------------*/
/* スマホ用 900px  */
/*------------------------------------------*/
  @media screen and (max-width:900px){
  /* スマホで表示 */
  .sp_only, .pc_none {
    display: inline-block;
  }
  /* スマホでは非表示 */
  .pc_only, .tb_only, .sp_none {
    display: none;
  }

  /*ハンバーガー ボタン*/
  .hamburger {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border: 0;
    background: #411c00;
    cursor: pointer;
    position: fixed;
    top: 10px;
    right: 5px;
    z-index: 10;
    border-radius: 3px;
  }
  .hamburger_line {
    position: relative;
    width: 25px;
    height: 2px;
    background: #FFFFFF;
  }
  .hamburger_line::before,
  .hamburger_line::after {
    position: absolute;
    content: "";
    display: block;
    width: 25px;
    height: 2px;
    background: #FFFFFF;
    transition: 0.3s;
  }
  .hamburger_line::before {
    top: -8px;
  }
  .hamburger_line::after {
    bottom: -8px;
  }
  /* 閉じる */
  .hamburger.active .hamburger_line {
    background: transparent;
  }
  .hamburger.active .hamburger_line::before {
    top: 0;
    transform: rotate(45deg);
  }
  .hamburger.active .hamburger_line::after {
    bottom: 0;
    transform: rotate(-45deg);
  }

  
  /* ヘッダー */
  header {
    background: #FDE998;
    position: sticky;
    top: 0;
    z-index: 5;
  }
  header h1 > a {
    pointer-events: all;
  }

  /* コンテンツ */
  #contents {
    padding: 0;
    display: block;
  }

  /* 左コンテンツ */
  #contents_l {
    max-width: 550px;
    width: 100%;
    margin: auto;
    float: none;
  }

  /* メニュー */
  nav {
    width: 100%;
  }
  ul.menu > li > a {
    font-size: 14px;
  }

  /* ここからmain部分 */

  /* 右コンテンツ */
  #contents_r {
    width: 100%;
    padding: 0 2.5%;
    box-sizing: border-box;
    float: none;
    margin: auto;
  }
  #contents_r.top {
    padding: 0 5%;
    margin-left: 0;
    margin-bottom: 0;
  }
  #contents_r.top  h2 {
    width: 100%;
    text-align: center;
  }
  #contents_r:not(.top)  h2 {
    max-width: 550px;
    margin: auto;
    font-size: 24px;
    min-height: 50px;
  }
  .article_block {
    display: block;
    text-align: center;
  }
  .event_info img {
    margin: 10px auto 25px;
  }

  /* 新着情報 */
  #news {
    max-width: 550px;
    width: 100%;
    margin: 20px auto 0;
  }
  #news h3 {
    width: 100%;
    margin: 0 auto;
    background: #728165; 
    color: #FFFFFF;
    font-size: 20px;
    letter-spacing: 1px;
    padding: 5px 1em 4px 15px;
    box-sizing: border-box;
  }
  #news_frame {
    height: 200px;
    background: rgba(255,255,255,0.3);
  }
  #news_frame dl {
    overflow: hidden;
    padding: 5px 20px;
  }
  #news_frame dt {
    font-size: 14px;
    padding-top: 0.5em;
  }
  #news_frame dt {
    font-weight: bold;
    letter-spacing: 0.5px;
  }

  /* 事務局等 */
  #info {
    width: 100%;
    display: block;
    padding-right: 0;
    margin: 20px auto 0;
  }
  #info .info_wrapper {
    max-width: 100%;
    width: 100%;
      margin: 1em auto 0;
  }
  #info h4 {
    width: 100%;
    border-bottom: 1px solid #333333;
    font-size: 14px;
    font-weight: bold;
  }
  #info address {
    font-style: normal;
    font-size: 12px;
    padding-top: 5px;
  }

  /* フッター */
  .footer_block {
    max-width: 550px;
    width: 100%;
    margin: auto;
  }

  /* サブページ内 */
  main {
    max-width: 550px;
    width: 100%;
    padding: 30px 5%;
    box-sizing: border-box;
    min-height: 450px;
    margin: auto;
  }

  /* 挨拶 */
  main.greet p {
    line-height: 1.9;
    text-indent:1em;
    margin-top: 0;
  }
  main .wrapper_greet {
    flex-direction: column;
    align-items: center;
    margin: 0 0 30px;
  }
  main .wrapper_greet > p {
    margin-bottom: 1em;
    line-height: 1.6;
    text-align: center;
  }
  main .wrapper_greet > p:last-child {
    margin-left: 0;
  }

  footer .sp_only {
    display: none;
  }

  /* 下記は削除しない */
}

/*------------------------------------------*/
/* スマホ用 640px  */
/*------------------------------------------*/
@media screen and (max-width:640px){
  header h1 img {
    min-height: 70px;
  }

  /* 開催概要 */
  table.hyou_info{
    width: 90%;
    border: none;
  }
  table.hyou_info th{
    width: 100%;
    display: block;
    border:none;
  }
  table.hyou_info td{
    display: block;
    border-bottom: none;
  }

  /* フッター */
  .footer_block {
    width: 90%;
    padding: 0 5%;
  }
  footer .sp_only {
    display: inline-block;
  }
  

  /* 下記は削除しない */
}