@charset "UTF-8";

body {
  margin: 0;
  font-family: "メイリオ", "Hiragino Kaku Gothic ProN", sans-serif;
  /*
    font-family: "Hiragino Maru Gothic Pro", "ヒラギノ丸ゴ Pro", "Meiryo", "メイリオ", "Yu Gothic", "游ゴシック", sans-serif;
    */
  font-size: 14px;
  line-height: 1.714;
  color: #000;
}

#m-wrapper {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

/*--------------------------------
コンテンツ
--------------------------------*/

#m-wrapper > section {
  padding: 0 16px;
}

#m-wrapper section h1 {
  font-size: 28px;
  font-weight: 600;
  text-align: center;
  line-height: 2;
  padding-bottom: 18px;
}

.c-content a {
  color: #0080FF;
}

.c-content p {
  margin: 0;
  padding: 0;
}

.c-content sub {
  vertical-align: baseline;
}

.c-content h2 {
  position: relative;
  font-size: 20px;
  font-weight: bold;
  line-height: 1.5;
  margin: 0 0 15px 0;
  padding: 13px 50px 13px 20px;
  background-color: #FFF4F4;
  border-radius: 999px;
  cursor: pointer;
  transition: opacity 0.3s;
}

.c-content h2:hover {
  opacity: 0.8;
}

.c-content h2::before {
  content: "+";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background-color: #FF4949;
  border-radius: 50%;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.3s;
}

.c-content h2.is-open::before {
  content: "−";
}

.txt_red {
  color: red;
}

.txt_bold {
  font-weight: bold;
}

.txt_right {
  text-align: right;
  padding: 1em 0;
}

.txt_normal {
  font-weight: normal !important;
}

.indent_top1 {
  display: inline-block;
  margin-top: 0.5em;
}

.indent_top2 {
  display: block;
  margin-top: 2em !important;
}

.indent_top40 {
  margin-top: 40px;
}

.indent_btm {
  margin-bottom: 30px;
}

.indent_left1 {
  margin-left: 1em;
}

.indent_left2 {
  margin-left: 2em;
}

ul li.no-marker {
  list-style-type: none;
}

.underline {
  text-decoration: underline;
}

.c-btn-wrap {
  width: 400px;
  margin: 95px auto;
}

.c-btn {
  display: block;
  width: 100%;
  padding: 10px 20px;
  font-size: 20px;
  font-weight: bold;
  background-color: #FFE100;
  border: 4px solid #FF1925;
  border-radius: 999px;
  cursor: pointer;
}

.c-btn:hover {
  opacity: 0.7;
}

/* アコーディオン */

.c-content .accordion-panel {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.5s ease-out, opacity 0.3s ease, margin 0.3s ease;
  margin: 0 auto;
  width: 95.5%;
}

.c-content .accordion-panel.is-open {
  opacity: 1;
  margin: 15px auto 95px;
}

.c-content h3 {
  margin: 0;
  padding: 10px 0;
  color: #C00610;
  font-size: 17px;
  font-weight: bold;
  cursor: pointer;
  transition: opacity 0.3s;
}

.c-content h3:hover {
  opacity: 0.7;
}

.c-content h3::before {
  content: "+";
  display: inline-block;
  padding-right: 0.5em;
  color: #C00610;
  font-size: 17px;
  font-weight: 600;
  vertical-align: baseline;
  vertical-align: 0.1em;
  transition: transform 0.3s;
}

.c-content h3.is-open::before {
  content: "−";
}

.c-content h3.no-indent::before {
  padding-right: 0;
}

/* h3アコーディオンコンテンツ */

.accordion-content {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.5s ease-out, opacity 0.3s ease;
}

.accordion-content.is-open {
  opacity: 1;
}

.ttl_btm {
  font-size: 10px;
  line-height: 2;
  text-align: right;
  margin: 0 0 0 auto;
  padding-bottom: 5px;
}

.c-content ul {
  padding-left: 0.4em;
}

.c-content-list1 {
  list-style: none;
  padding: 0 0 10px 0;
  margin: 0;
}

.c-content-list2 {
  margin-left: 0;
  padding-left: 1.2em !important;
  list-style: none;
}

.c-content-list2 > li {
  position: relative;
}

.c-content-list2 > li::before {
  content: "・";
  position: absolute;
  left: -1.1em;
}

.c-content-list2 > li.no-marker {
  padding-left: 0 !important;
  margin-left: -1.2em;
}

.c-content-list2 > li.no-marker::before {
  content: none;
}

.c-content-list-circle {
  margin: 0;
  padding-left: 1.2em;
  list-style: none;
  counter-reset: circle-counter;
}

.c-content-list-circle li {
  counter-increment: circle-counter;
  position: relative;
}

.c-content-list-circle li::before {
  content: "①";
  position: absolute;
  left: -1em;
}

.c-content-list-circle li:nth-child(2)::before {
  content: "②";
}

.c-content dl dt {
  font-weight: 600;
}

.c-content dl dd {
  margin: 0;
}

/*--------------------------------
フッター
--------------------------------*/

.m-footer {
  width: 100%;
  text-align: center;
  padding: 50px 0;
}

/*--------------------------------
メディアクエリ
--------------------------------*/

@media print, screen and (max-width: 780px) {
  body {
    font-size: 12px;
  }

  #m-wrapper {
    width: 95%;
    margin: 0 auto;
  }

  #m-wrapper > section {
    padding: 0;
  }

  #m-wrapper section h1 {
    text-align: center;
    padding-bottom: 0;
  }

  .c-content h2 {
    font-size: 14px;
    padding-right: 45px;
  }

  .c-content h2::before {
    right: 10px;
  }

  .c-content h3 {
    font-size: 14px;
    padding: 5px 0;
  }

  .c-btn-wrap {
    width: 60%;
    margin: 15px auto;
  }

  .c-btn {
    font-size: 14px;
  }

  .c-content .accordion-panel.is-open {
    margin-bottom: 50px;
  }

  .m-footer {
    padding: 20px 0;
    font-size: 10px;
  }
}