@charset "UTF-8";

/* 全ページの共通項
-------------------------------------------------- */

html {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", sans-serif;
  margin: 0;
  padding: 0;
}

p {
  color: #666666;
}

img {
  width: 250px;
  height: 200px;
  vertical-align: top;
}

h1 {
  font-size: 0px;
  /* font-size: 36px; */
  /* color: #afa07f; */
  /* color: #999999; */
  margin-top: 0;
  margin-bottom: 0;
  /* margin-left: 35px; */
  padding-top: 10px;
  padding-bottom: 10px;
  /* background-color: #cccccc; */
}

h1 img {
  width: 456px;
  height: 39px;
  vertical-align: top;
  margin: 0;
  padding: 0;
}

h2 {
  font-size: 18px;
  /* font-weight: normal; */
  color: #666666;
  margin-top: 20px;
  margin-bottom: 50px;
  padding-top: 5px;
  padding-bottom: 5px;
  padding-left: 10px;
  border-top: 1px solid #cccccc;
  border-bottom: 1px solid #cccccc;
}

a {
  color: #3b82c4;
  text-decoration: none;
}

a:hover {
  color: #f5a500;
  text-decoration: underline;
}

.wrapper {
  width: 960px;
  margin: 0 auto;
}

.main_visual {
  /* margin-left: 35px; */
  /* margin-bottom: 50px; */
  border: 1px solid #666666;
}

.main_visual img {
  /* width: 960px;
  height: 250px; */
  width: 100%;
  /* height: 100%; */
  object-fit: cover;
}

.footer {
  margin: 0;
  padding: 70px 0 15px 0;
  background-color: #eeeeee;
  border-top: 1px #cccccc solid;
}

.footer p {
  font-size: 12px;
  color: #333333;
  text-align: center;
}

.italic {
  font-style: italic;
}

/* トップページ
-------------------------------------------------- */

.button .content_left {
  /* background-color: #cccccc; */
  width: 35%;
  margin: 0;
  padding: 0;
}

.button img {
  margin: 20px 0 20px 20px;
  padding: 0;
  vertical-align: top;
}

.button .content_right {
  /* background-color: #eeeeee; */
  width: 65%;
  margin: 0;
  padding: 0;
}

.button {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
}

.button {
  /* background-color: #cccccc; */
  border: 1px solid #cccccc;
}

.button p {
  color: #999999;
  font-size: 20px;
}

.content a {
  display: block;
}

.content a:hover {
  color: #999999;
  text-decoration: none;
  box-shadow: 0px 3px 10px 5px rgba(0, 0, 0, .2);
}

.content {
  margin-bottom: 100px;
}

/* 一覧ページ
-------------------------------------------------- */

.container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
/*
.title {
  margin: 0 0 60px 0;
  padding: 0;
  background-color: #f6f0cc;
  border-bottom: dashed 1px #afa07f;
}
 */
.box {
  margin-bottom: 50px;
}

.box p {
  font-size: 16px;
  text-align: center;
  margin: 0;
}

.box img {
  margin-bottom: 8px;
}

.box:hover img {
  opacity: 0.7;
}

.page_title {
  /* background-color: #eeeeee; */
  padding-left: 20px;
  padding-bottom: 5px;
  margin-bottom: 50px;
  border-bottom: 1px solid #cccccc;
}

.page_title p {
  margin: 0;
  padding: 0;
  color: #666666;
  font-size: 18px;
}

.navi_next_page {
  margin-top: 70px;
  margin-bottom: 100px;
  font-size: 16px;
  text-align: center;
}

.navi_next_page p {
  margin: 0 0 25px 0;
  padding: 0;
}

.left_or_right {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.left_or_right p {
  width: 180px;
}

/* 詳細ページ
-------------------------------------------------- */

.detail {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.detail .image_left {
  width: 55%;
}

.detail .text_right {
  width: 45%;
}

.detail p {
  margin-top: 0;
  /* padding: 0; */
  font-size: 18px;
  color: #666666;
}

.category {
  border-bottom: 1px solid #cccccc;
  margin-bottom: 10px;
  padding-bottom: 5px;
  padding-left: 10px;
}

.main_text {
  padding-left: 10px;
}

.message_set {
  margin-bottom: 30px;
}

.navi_previous_page {
  margin-top: 120px;
  margin-bottom: 100px;
  font-size: 16px;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.navi_link {
  width: 200px;
  /* background-color: #eeeeee; */
}

.description img {
  width: 500px;
  height: 400px;
}

/* 参考文献ページ
-------------------------------------------------- */

.list_of_r {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.list_of_r .text_main_rf {
  width: 100%;
}

.list_of_r p {
  margin-top: 0;
  /* padding: 0; */
  font-size: 18px;
  color: #666666;
}

.category {
  border-bottom: 1px solid #cccccc;
  margin-bottom: 10px;
  padding-bottom: 5px;
  padding-left: 10px;
}

.rf_text {
  padding-left: 10px;
  margin-bottom: 10px;
  /* background-color: #eeeeee; */
}

.message_set {
  margin-bottom: 30px;
}

.navi_previous_page {
  margin-top: 120px;
  margin-bottom: 100px;
  font-size: 16px;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.navi_link {
  width: 200px;
  /* background-color: #eeeeee; */
}

/* 索引ページ
-------------------------------------------------- */

.list_of_w {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.list_of_w .text_main_wl {
  width: 100%;
}

.list_of_w p {
  margin-top: 0;
  /* padding: 0; */
  font-size: 18px;
  color: #666666;
}

.category {
  border-bottom: 1px solid #cccccc;
  margin-bottom: 10px;
  padding-bottom: 5px;
  padding-left: 10px;
}

.wl_text {
  padding-left: 10px;
  margin-bottom: 10px;
  /* background-color: #eeeeee; */
}

.message_set {
  margin-bottom: 30px;
}

.navi_previous_page {
  margin-top: 120px;
  margin-bottom: 100px;
  font-size: 16px;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.navi_link {
  width: 200px;
  /* background-color: #eeeeee; */
}

/* モバイルページ用
-------------------------------------------------- */

@media ( max-width: 600px ) {

  /* トップページ
  -------------------------------------------------- */
  .wrapper {
    /* width: 400px; */
    width: 360px;
    margin: 0 auto;
  }

  h1 {
    font-size: 0px;
    /* font-size: 24px; */
    /* color: #afa07f; */
    color: #999999;
    margin-top: 0;
    margin-bottom: 0;
    /* margin-left: 35px; */
    padding-top: 10px;
    padding-bottom: 10px;
  }

  h1 img {
    width: 80%;
    height: 100%;
    vertical-align: top;
    margin: 0;
    padding: 0;
  }

  h2 {
    font-size: 16px;
  }

  .button .content_left {
    /* background-color: #cccccc; */
    width: 100%;
    margin: 0;
    padding: 0;
    text-align: center;
  }

  .button .content_right {
    /* background-color: #eeeeee; */
    width: 100%;
    margin: 0;
    padding: 0;
    text-align: center;
  }

  .button img {
    margin: 20px 0 20px 0;
    padding: 0;
    vertical-align: top;
  }

  .button p {
    color: #999999;
    font-size: 16px;
    margin-top: 0;
  }

  /* 一覧ページ
  -------------------------------------------------- */
  .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }

  /* 詳細ページ
  -------------------------------------------------- */
  .detail .image_left {
    width: 100%;
    margin-bottom: 30px;
    /* background-color: #cccccc; */
  }

  .detail .text_right {
    width: 100%;
    /* background-color: #eeeeee; */
  }

  .description img {
    /* width: 250px;
    height: 200px; */
    width: 100%;
    height: 100%;
  }

  .detail p {
    margin-top: 0;
    /* padding: 0; */
    font-size: 16px;
    color: #666666;
  }

  .navi_previous_page {
    margin-top: 30px;
    margin-bottom: 70px;
  }

  /* 参考文献ページ
  -------------------------------------------------- */
  .list_of_r .image_left {
    width: 100%;
    margin-bottom: 30px;
    /* background-color: #cccccc; */
  }

  .list_of_r .text_main_rf {
    width: 100%;
    /* background-color: #eeeeee; */
  }

  .list_of_r p {
    margin-top: 0;
    /* padding: 0; */
    font-size: 16px;
    color: #666666;
  }

  .navi_previous_page {
    margin-top: 30px;
    margin-bottom: 70px;
  }

  /* 索引ページ
  -------------------------------------------------- */
  .list_of_w .image_left {
    width: 100%;
    margin-bottom: 30px;
    /* background-color: #cccccc; */
  }

  .list_of_w .text_main_wl {
    width: 100%;
    /* background-color: #eeeeee; */
  }

  .list_of_w p {
    margin-top: 0;
    /* padding: 0; */
    font-size: 16px;
    color: #666666;
  }

  .navi_previous_page {
    margin-top: 30px;
    margin-bottom: 70px;
  }

}