/* CSS Document */

:root {
    font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  }

  body {
    width: 100vw;
    height: 100vh;
    margin: 0;
    color: #333;
    background-color: #f5f5f5;
  }

  .header {
    position: relative;
    width: 100vw;
    height: 15vh;
  }

  @media screen and (orientation: portrait) {
    .header { height: 15vh; }
  }

  .kanamic_logo {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 230px;
  }

  .title_area {
    position: absolute;
    right: 0;
    bottom: 1rem;
    left: 0;
    width: 80vw;
    max-width: 1064px;
    margin: 0 auto;
    border-bottom: 0.5em solid #ffb200;
  }

  @media screen and (orientation: portrait) {
    .title_area { width: 90vw; }
  }

  .header_title {
    margin: 0;
    font-size: 1.8em;
  }

  @media screen and (orientation: portrait) {
    .header_title {
      font-size: 3.5vw;
    }
  }

  .main {
    box-sizing: border-box;
    width: 80vw;
    max-width: 1064px;
    padding: 1.5vw 2.5vw;
    margin: 0 auto;
    background-color: #fff;
    border: 1px solid #666;
  }
    .scroll_box {
        height: 60vh;
        overflow-y: scroll;
    }
.area {
  width: 80vw;
  max-width: 1064px;
  height: 5vh;
  margin: 0 auto;
}

  @media screen and (orientation: portrait) {
    .main {
      width: 90vw;
      font-size: 0.8rem;
    }
  }

  .policy {
    margin-bottom: 5em;
  }

  .title {
    display: flex;
    align-items: center;
  }

  .title::before {
    width: 1em;
    height: 1em;
    margin-right: 0.5em;
    content: "";
    background-image: url(../common/img/ico_circle_m.png);
    background-size: contain;
  }

  .title::after {
    flex-grow: 1;
    margin-left: 0.5rem;
    content: "";
    border-top: 1px solid #ffb200;
  }

  .section_head {
    margin-bottom: 5em;
  }

  .history_list {
    text-align: right;
    list-style: none;
  }

  .president {
    text-align: right;
  }

  .pmark {
    display: block;
    width: 7em;
    height: 7em;
    margin-left: auto;
  }

  .Administrator {
    text-align: right;
  }

  .handle {
    counter-reset: sub_title;
  }

  .sub_title {
    border-bottom: 1px solid #bbb;
  }

  .sub_title::before {
    content: counter(sub_title, upper-roman) ". ";
    counter-increment: sub_title;
  }

  .description {
    margin-bottom: 3em;
    margin-left: 2.5em;
  }

  .description_sub {
    margin-left: 2.5em;
    counter-reset: description_sub_title;
  }

  .description_sub_title {
    margin-bottom: 0.5em;
  }

  .description_sub_title::before {
    content: counter(description_sub_title, lower-roman) ". ";
    counter-increment: description_sub_title;
  }

  .description_sub_text {
    margin-top: 0;
    margin-left: 1.5em;
  }

  .conservation-group {
    text-align: center;
  }

  .footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    /* width: 80vw; */
    max-width: 1064px;
    height: 20vh;
    padding-bottom: 1em;
    margin: 0 auto;
  }

  @media screen and (orientation: portrait) {
    .footer {
      height: 20vh;
      font-size: 0.6em;
    }
  }

  .btn {
    padding: 1.2em 3em;
    margin: 0 1em;
    font-size: 1.2em;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    box-shadow: 0 2px 2px 0 #ccc;
    cursor: pointer;
  }

  .next_btn {
    background-color: #f29300;
  }

  .back_btn {
    background-color: #aaa;
  }

  .disabled {
    background-color: #e7bc7b;
    cursor: auto;
  }

  /* スマホ対応 */
@media only screen and (max-width: 600px) {
  .header {
    height: 17vh;
  }
  .header_title {
    font-size: 5vw;
  }
  .area {
    height: 7vh;
  }
  .scroll_box {
    height: 56vh;
  }
  .title::before {
    width: 0;
  }
}