@charset "UTF-8";

/*--------------------------------------------------
	base
--------------------------------------------------*/
html { font-size: 62.5%; }
body {
  color: #333;
  font-size: 1.4rem;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight:300;
  line-height: 1.9;
}
a {
  color: #2d7fc3;
  transition: color 0.3s;
  text-decoration: none;
}
a:hover { text-decoration: underline; }


/*--------------------------------------------------
	header
--------------------------------------------------*/
header {
  position: fixed;
  top: 0;
  display: none;
  width: 100%;
  height: 6.5625vh;
  padding: 0 6.25%;
  border-bottom: solid 1px #efefef;
  background: #fff;
  box-shadow: 0 1px 8px 0 rgba(239, 239, 239, 0.5);
  z-index: 5;
}
header .header_inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: inherit;
}
header h1 {
  margin-right: auto;
  font-size: 1.3rem;
  font-weight: 400;
}
header h1 a { color: #333; }
header h1 a:hover { text-decoration: none; }
header h1 img {
  width: 25px;
  margin-right: 10px;
}

.terms_header {
  position: static;
  display: block;
}

/**************** 以下、ハンバーガーボタンのスタイリング ****************/
header .nav_btn {
  position: relative;
  top: 4.21%;
  right: 0;
  width: 20px;
  height: 13px;
  z-index: 10;
}

/********** 真ん中のバーガー線 **********/
header .nav_btn span {
  position: relative;
  display: block;
  width: 100%;
  height: 1px;
  background-color: #333;
  transition: .2s;
}

/********** 上下のバーガー線 **********/
header .nav_btn span::before , header .nav_btn span::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: #333;
  transition: .5s;
}
header .nav_btn span::before { transform: translateY(-5px); }
header .nav_btn span::after { transform: translateY(5px); }

/********** メニューオープン時 **********/
header .nav_btn.open { transform: rotate(180deg); }
header .nav_btn span.open { background-color: transparent; }
header .nav_btn span.open::before , .btn-line.open::after {
  content: "";
  background-color: #333;
  transition: .2s;
}
header .nav_btn span.open::before { transform: rotate(135deg); }
header .nav_btn span.open::after { transform: rotate(-135deg); }

/**************** 以下、メニューのスタイリング ****************/
header .gnav ul {
  position: fixed;
  top: 0;
  right: -100%;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100vh;
  background: #fff;
  color: #efefef;
  transition: .3s;
  z-index: 5;
}
header .gnav li {
  position: relative;
  display: inline-block;
  width: 100%;
  padding: 3.12% 0 3.12% 14.53%;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  vertical-align: middle;
}
header .gnav li:first-child { margin-top: 12.5%; }
header .gnav li a {
  padding-bottom: 9px;
  border-bottom: solid 2px #fff;
  color: #333;
  text-decoration: none;
}
header .gnav li a:hover { border-bottom: solid 2px #333; }

@media screen and (max-width: 955px) {
  header .gnav li::after{
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    right: 12.5%;
    width: 1rem;
    height: 1rem;
    margin: auto;
    border-top: 1px solid #666;
    border-right: 1px solid #666;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    vertical-align: middle;
  }
  header .gnav li:hover {
    background-color: rgba(255, 255, 255, .5);
    color: #333;
    transition: .3s;
    cursor: pointer;
  }
  header .gnav ul.open {
    position: absolute;
    right: 0;
  }
}

@media screen and (min-width: 960px) {
  header {
    height: 88px;
    padding: 0;
  }
  header .header_inner {
    max-width: 960px;
    height: inherit;
    margin: 0 auto
  }
  header h1 {
    width: 300px;
    font-size: 2rem;
  }
  header h1 img { width: 31px; }
  header .nav_btn { display: none; }

  /**************** 以下、メニューのスタイリング ****************/
  header .gnav ul {
    position: relative;
    top: 0;
    right: 0;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    height: initial;
  }
  header .gnav li {
    width: auto;
    margin-left: 20px;
    padding: 0 5px;
    font-size: 1.2rem;
    line-height: 1;
    vertical-align: middle;
  }
  header .gnav li:first-child { margin-top: 0; }
  header .gnav li:nth-child(6), header .gnav li:nth-child(7) { display: none; }
}


/*--------------------------------------------------
	footer
--------------------------------------------------*/
footer {
  display: flex;
  flex-direction: column;
  padding: 12.5% 6.25% 6.25% 6.25%;
  color: #666;
  font-size: 1.2rem;
  line-height: 3.33;
  text-align: center;
}
footer nav {
  padding: 5.35% 0;
  border-top: solid 1px #d1d1d1;
  border-bottom: solid 1px #d1d1d1;
}
footer nav + p { margin-top: 6.25%; }

@media screen and (min-width: 960px) {
  footer {
    display: flex;
    flex-direction: row-reverse;
    flex-wrap: wrap-reverse;
    justify-content: space-between;
    width: 960px;
    margin: 0 auto;
    padding: 60px 0 60px 0;
    color: #666;
    font-size: 1.4rem;
  }
  footer nav {
    padding: 0;
    border: none;
  }
    footer nav ul {
    display: flex;
    flex-direction: row;
    justify-content: center;
  }
    footer nav ul li {
    margin-left: 25px;
    padding: 0;
  }
  footer nav + p { margin-top: 0; }
  footer .tc {
    width: 100%;
    text-align: center;
  }
}

/*--------------------------------------------------
	main_visual
--------------------------------------------------*/
#main_visual { padding-top: 12.8125%; }
#main_visual p {
  width: 54.6%;
  margin: 0 auto;
}
#main_visual p img {  width: 100%; }

@media screen and (min-width: 960px) {
  #main_visual { padding-top: 90px; }
  #main_visual p {
    width: 353px;
    margin: 0 auto;
  }
}

/*--------------------------------------------------
	main
--------------------------------------------------*/
main > section { padding: 9.375% 6.25% 15.625% 6.25%; }
section > section + section { margin-top: 14.375%; }
#about, #commissioner, #news { background: #f8f8f8; }
#contact, #join {
  margin-top: 15.625%;
  padding: 13.28% 6.25% 12.5% 6.25%;
  color: #fff;
}
#contact { background: #636363 url("../img/contact_bg_01_s.png") no-repeat center top / 100% auto; }
#join { background: #2d7fc3 url("../img/join_bg_01_s.png") no-repeat center top / 100% auto; }

/**************** 見出し ****************/
main section h2 {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
}
#contact h2, #join h2 { color: #fff; }
#join h2 { line-height: 1.4; }
main section h2 span {
  display: block;
  color: #c9c273;
  font-size: 1.5rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.5;
}
#contact h2 span, #join h2 span { display: none; }
main section h3 {
  font-size: 1.5rem;
  font-weight: 700;
}

/********** 見出し（活動内容） **********/
main section .heading_h3 p {
  margin-bottom: 15px;
  border-bottom: solid 1px #c9c273;
  color: #c9c273;
  font-size: 2rem;
  font-style: italic;
  font-weight: 300;
}

/********** テキストまわり（マージン、※印など） **********/
main section h2 + p { margin-top: 30px; }
main section h3 + p { margin-top: 10px; }
main section .heading_h3 + p { margin-top: 25px; }
main section p + p { margin-top: 40px; }

main section .notes {
  margin-top: 20px;
  padding-left: 1.5em;
  color: #999;
  font-size: 1.2rem;
  line-height: 1.5;
  text-indent: -1.25em;
}
main section .hide { display: none; }

/**************** 当協会について ****************/
#about h2 + section { margin-top: 9.375%; }

/**************** 活動内容 ****************/
#activity ol li { margin-top: 14.375%; }
#activity ol li:first-child { margin-top: 12.5%; }

/**************** 協会メンバー ****************/
#commissioner ul {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
}
#commissioner ul li {
  width: calc((100% - 7.14%) / 2);
  margin-top: 13.92%;
}
#commissioner ul li:first-child { width: 100%; }
#commissioner ul li h3 {
  margin-top: 4.46%;
  font-size: 2rem;
  font-weight: 400;
}
#commissioner ul li h3 span {
  display:block;
  color: #c9c273;
  font-size: 1.4rem;
  font-weight: 400;
}
#commissioner ul li h3 + p {
  margin-top: 0;
  color: #999;
  font-size: 1.2rem;
  line-height: 1.5;
}
#commissioner ul li img { width: 100%; }
#commissioner ul li:first-child p.photo {
  width: 50.71%;
  margin: 0 auto;
}
#commissioner p:nth-child(3) {
  margin-top: 0;
  color: #999;
}
#commissioner p:nth-child(4) { margin-top: 20px; }

/**************** 協会概要 ****************/
#association table {
  width: 100%;
  margin-top: 10.71%;
}
#association tr { border-top: solid 1px #e0e0e0; }
#association tr:last-child { border-bottom: solid 1px #e0e0e0; }
#association th, #association td { display: block; }
#association th {
  padding: 10px 0 0 0;
  color: #999;
  font-size: 1.5rem;
  font-weight: 700;
}
#association td { padding: 10px 0 15px 0; }
#association dl {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}
#association dt {
  width: 25%;
  font-weight: 300;
}
#association dd { width: 75%; }

/**************** 新着情報・イベント ****************/
#news table {
  width: 100%;
  margin-top: 3.0357%;
  line-height: 1.7;
}
#news tr { border-top: solid 1px #d1d1d1; }
#news tr:last-child { border-bottom: solid 1px #d1d1d1; }
#news th {
  width: 9em;
  padding: 10px 0;
  color: #666;
  font-weight: 300;
}
#news td {
  padding: 11px 10px 10px 0;
  font-size: 1.3rem;
}

/**************** 新着情報・イベント / お問い合わせ / 入会ご希望の方のボタン ****************/
main section .btn a {
  display: block;
  width: 90.35%;
  margin: 0 auto;
  padding: 15px 0;
  border: solid 3px #fff;
  border-radius: 50px;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}
#news .btn a {
  border: solid 3px #2d7fc3;
  border-radius: 50px;
  color: #2d7fc3;
}
main section .btn a:hover {
  background: #fff;
  color: #666;
}
#join .btn a:hover { color: #2d7fc3; }
#news .btn a:hover {
  background: #2d7fc3;
  color: #fff;
}
main .btn { margin-top: 30px; }

/**************** お問い合わせ / 入会ご希望の方 ****************/
#contact ul, #join ul {
  list-style: disc;
  margin: 25px 0 0 4%;
}
#contact .notes, #join .notes {
  list-style: none;
  color: #fff;
}
#join .inner { margin-top: 25px; }

.terms dt {
  font-weight: 300;
}

.terms_num_list {
  list-style-type: style;
}

.terms_brackets_list li {
	list-style-type: none;
	counter-increment: cnt;
}

.terms_brackets_list li::before {
	content: "(" counter(cnt) ") ";
}

.list_in_list, .terms_section :not(h3,h2), .terms dd, .terms_num_list {
  margin-left: 1.6rem;
}

.terms_section * {
  margin-top: 0;
}

.terms_section h3, .end_section {
  margin-top: 1rem;
}

.indent{
  text-indent: 1.6rem;
  margin-left: 0;
  margin-top: 0;
}

@media screen and (min-width: 960px) {
  body {
    overflow-x: hidden;
    font-size: 1.6rem;
    line-height: 1.75;
  }
  main {
    width: 960px;
    margin-inline: auto;
  }
  #about, #commissioner, #news, #contact, #join {
    margin-right: calc(50% - 50vw);
    margin-left: calc(50% - 50vw);
    padding-top: 60px;
    padding-bottom: 90px;
    padding-right: calc(50vw - 50%);
    padding-left: calc(50vw - 50%);
  }
  .sp_br { display: none; }

  /*--------------------------------------------------
    main
  --------------------------------------------------*/
  main > section { padding: 60px 0 95px 0; }
  section > section + section { margin-top: 60px; }
  #contact, #join {
    margin-top: 60px;
    padding: 60px 0;
    color: #fff;
  }
  #contact { background: #636363 url("../img/contact_bg_01.png") no-repeat center top / 960px auto; }
  #join { background: #2d7fc3 url("../img/join_bg_01.png") no-repeat center top / 960px auto; }
  main section .notes {
    margin-top: 20px;
    padding-left: 1.5em;
    color: #999;
    font-size: 1.2rem;
    line-height: 1.5;
    text-indent: -1.25em;
  }

  /**************** 見出し ****************/
  main section h2 { font-size: 5rem; }
  #join h2 { line-height: 1.4; }
  main section h2 span {
    font-size: 2rem;
    line-height: 1.2;
  }
  main section h3 { font-size: 2.8rem; }
  main section .heading_h3 h3 {
    font-size: 2.6rem;
    line-height: 1.53;
  }

  /********** 見出し（活動内容） **********/
  main section .heading_h3 p {
    margin-bottom: 15px;
    border-bottom: solid 1px #c9c273;
    color: #c9c273;
    font-size: 3rem;
    font-style: italic;
    font-weight: 300;
  }

  /********** テキストまわり（マージン、※印など） **********/
  main section h2 + p { margin-top: 30px; }
  main section h3 + p { margin-top: 30px; }
  main section .heading_h3 + p { margin-top: 30px; }
  main section p + p { margin-top: 40px; }
  main section .notes {
    margin-top: 30px;
    color: #999;
    font-size: 1.4rem;
    line-height: 1.8;
  }

  /**************** 当協会について ****************/
  #about h2 + section { margin-top: 60px; }

  /**************** 活動内容 ****************/
  #activity ol {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  #activity ol li { width: calc((100% - 40px) / 2); }
  #activity ol li { margin-top: 60px; }
  #activity ol li:first-child { margin-top: 60px; }

  /**************** 協会メンバー ****************/
  #commissioner ul, #commissioner ul li:first-child {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 100%;
  }
  #commissioner ul li:first-child {
    width: 800px;
    margin: 70px auto 0 auto;
  }
  #commissioner ul li {
    width: calc((100% - 90px) / 3);
    margin-top: 100px;
  }
  #commissioner ul li h3 {
    margin-top: 20px;
    font-size: 2.6rem;
  }
  #commissioner ul li:first-child h3 { margin-top: 0; }
  #commissioner ul li h3 span { font-size: 1.8rem; }
  #commissioner ul li h3 + p { font-size: 1.6rem;  }
  #commissioner ul li img { width: 100%; }
  #commissioner ul li:first-child p.photo {
    width: 340px;
    margin: 0 auto;
  }
  #commissioner ul li:first-child .text { width: 420px; }
  #commissioner p:nth-child(4) { margin-top: 35px; }

  /**************** 協会概要 ****************/
  #association table {
    width: 800px;
    margin: 70px auto 0 auto;
  }
  #association tr { border-top: solid 1px #e0e0e0; }
  #association tr:last-child { border-bottom: solid 1px #e0e0e0; }
  #association th, #association td { display: table-cell; }
  #association th {
    width: 290px;
    padding-right: 60px;
    font-size: 1.6rem;
    text-align: right;
  }

  /**************** 新着情報・イベント ****************/
  #news section {
    width: 800px;
    margin: 60px auto 0 auto;
  }
  #news table {
    margin-top: 28px;
    line-height: 1.7;
  }
  #news th {
    width: 290px;
    padding-right: 60px;
    color: #999;
    font-size: 1.6rem;
    text-align: right;
  }
  #news td {
    padding: 11px 10px 10px 0;
    font-size: 1.6rem;
  }
  #news .btn { margin-top: 60px; }

  /**************** 新着情報・イベント / お問い合わせ / 入会ご希望の方のボタン ****************/
  main section .btn a { width: 300px; }
  main .btn { margin-top: 40px; }

  /**************** お問い合わせ / 入会ご希望の方 ****************/
  #contact .inner, #join .inner {
    width: 500px;
    margin: 25px auto 0 auto;
  }
}