@charset "utf-8";

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  list-style: none;
}

.c_fix:after {
  content: "";
  clear: both;
  display: block;
}

body {
  border-top: solid #9bd5dd 4px;
  background-color: #f5f5f5;
  font-size: 15px;
  line-height: 1.8;
  font-family: "メイリオ", "Meiryo", "HiraKakuProN-W3", "ヒラギノ角ゴ Pro W3",
    "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic Pro", "ＭＳ\ Ｐゴシック",
    "sans-serif";
}

strong {
  background: linear-gradient(transparent 60%, #fff182 60%);
}

em {
  background: #f4f4f4;
  font-style: normal;
}

article ul {
  padding: 1em;
  margin: 1.5em 0;
  border: 2px solid #276a74;
}

article ul li {
  list-style-type: square;
  list-style-position: inside;
}

article ol {
  counter-reset: counter-name;
  border: solid 2px #276a74;
  padding: 0.5em 0 0.5em 1.5em;
  margin: 1.5em 0;
}

article ol li {
  margin: 0;
  list-style: none;
  position: relative;
  padding-left: 20px;
}

article ol li:before {
  counter-increment: counter-name;
  content: counter(counter-name) ".";
  position: absolute;
  left: 0;
  font-weight: bold;
}

blockquote {
  background: rgba(155, 213, 221, 0.51);
  padding: 3em 1em;
  position: relative;
}

blockquote:before,
blockquote:after {
  font-size: 600%;
  line-height: 0em;
  color: #276a74;
  position: absolute;
}

blockquote:before {
  content: "“";
  left: 0;
  top: 0;
  line-height: 1em;
}

blockquote:after {
  content: "”";
  right: 0;
  bottom: 0;
}

table {
  border-collapse: collapse;
  text-align: left;
  line-height: 1.5;
  margin-bottom: 20px;
  background: #fff;
}

table th {
  width: 150px;
  padding: 10px;
  font-weight: bold;
  vertical-align: top;
  border: 1px solid #276a74;
  background: #e4f9f7;
}

table td {
  width: 350px;
  padding: 10px;
  vertical-align: top;
  border: 1px solid #276a74;
}

pre {
  white-space: -moz-pre-wrap;
  /* Mozilla */
  white-space: -pre-wrap;
  /* Opera 4-6 */
  white-space: -o-pre-wrap;
  /* Opera 7 */
  white-space: pre-wrap;
  /* CSS3 */
  word-wrap: break-word;
  /* IE 5.5+ */
  display: inline-block;
  border: 2px solid #9bd5dd;
  margin: 1em 0;
  background: rgba(155, 213, 221, 0.16);
  padding: 1em;
}

strong,
b {
  font-size: 100%;
}

del {
  text-decoration: line-through;
}

ins {
  display: inline-block;
}

.alignleft {
  text-align: left;
}

.aligncenter {
  text-align: center;
}

.alignright {
  text-align: right;
}

a {
  color: #555;
  display: block;
}

a:hover {
  color: #9bd5dd;
  opacity: 0.8;
  transition: 0.2s;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.2;
  font-weight: normal;
}

h2,
h3,
h4,
h5,
h6 {
  font-size: 140%;
  margin-bottom: 15px;
}

/* +下層用 */
h2,
.under h1 {
  font-size: 150%;
  padding: 12px 5px;
  color: #9bd5dd;
}

.main_a h2,
.under h1 {
  font-weight: bold;
  background: #9bd5dd;
  border-top-left-radius: 2px;
  border-top-right-radius: 2px;
  box-shadow: 10px 0 0 0 #9bd5dd, -10px 0 0 0 #9bd5dd,
    0 3px 3px 0 rgba(0, 0, 0, 0.2);
  color: #fff;
  margin-bottom: 20px;
  margin-left: -25px;
  position: relative;
  text-shadow: 1px 1px 2px #666;
  width: 698px;
}

.main_a h2::before,
.under h1::before {
  border-color: transparent #7a9dab transparent transparent;
  border-style: solid;
  border-width: 0 10px 10px 0;
  content: " ";
  height: 0;
  left: -10px;
  position: absolute;
  top: 100%;
  width: 0;
}

.main_a h2::after,
.under h1::after {
  border-color: #7a9dab transparent transparent;
  border-style: solid;
  border-width: 10px 10px 0 0;
  content: " ";
  height: 0;
  position: absolute;
  right: -10px;
  top: 100%;
  width: 0;
}

h3,
.under h2 {
  border-bottom: 2px dashed #9bd5dd;
  padding-bottom: 5px;
}

h4,
.under h3 {
  background: #e4f9f7;
  padding: 5px;
  color: #276a74;
}

.under h3 {
  margin-top: 40px;
}

h5 {
  font-size: 120%;
  border-left: 3px solid #9bd5dd;
  padding-left: 6px;
}

h6 {
  font-size: 100%;
  border-bottom: 1px solid #ccc;
  padding-bottom: 5px;
}

/* ///////////大コンテナ*/

.ct_a {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

header .ct_a {
  display: block;
}

/*文字色全変更*/
.conte_wrap>* {
  color: #555;
}

/* ///////////左右コンテナ*/
.ct_a_l {
  background: #fff;
  margin: 2px 4px 30px 6px;
  padding: 10px 25px 14px;
  max-width: 700px;
  float: left;
  border: solid 2px #9bd5dd;
}

.ct_a_r {
  /*min-*/
  width: 250px;
  float: right;
  margin: 0 auto 30px 20px;
  position: sticky;
  top: 0;
  height: fit-content;
}

/* ///////////メイン */

article {
  margin-bottom: 30px;
}

article img {
  max-width: 100%;
  margin-bottom: 15px;
}

/* /////////ヘッダーエリア */

.ct_a_ha {
  width: 100%;
  margin: 20px auto 0;
  padding: 0;
  overflow: hidden;
}

.ct_a .ct_a_ctit {
  margin: 0 0 20px;
}

.ct_a_stit a {
  font-size: 28px;
  font-weight: bold;
  line-height: 1.3;
}

.ct_a_ha p.ct_a_cc {
  margin: 0 0 0.3em;
  font-size: 80%;
  color: #666;
}

.ct_a_ha.sonota_p p.ct_a_cc {
  margin: 0 0 0.3em;
}

/*/////////スライダー*/

.ct_a_mv {
  max-width: 1000px;
  margin: 0 0 20px;
}

.bx-wrapper {
  margin: 0 auto;
  border: solid 2px #9bd5dd;
  box-shadow: none;
}

.bx-wrapper .bx-controls-direction a {
  display: none;
}

/*/////////ヘッダーナビ*/

.sidem_sli {}

.sli {}

.ct_a_gnv>ul {
  max-width: 1000px;
  margin: 0 auto 15px;
  border: solid 1px #9bd5dd;
  display: flex;
  justify-content: space-around;
  background: #9bd5dd;
}

.ct_a_gnv ul#ct_a_gnv-menu>li {
  display: block;
  position: relative;
  font-size: 14px;
  text-align: center;
  margin: 3px 0;
  border-right: dashed 1px #fff;
  width: 25%;
}

.ct_a_gnv ul#ct_a_gnv-menu>li:last-child {
  border: none;
}

#ct_a_gnv-menu li ul.sub-menu {
  display: none;
  position: absolute;
  padding: 0;
  z-index: 9999;
}

.slicknav_menu {
  display: none;
}

#ct_a_gnv-menu li a {
  color: #fff;
  padding: 7px 0;
  font-weight: bold;
  text-shadow: 1px 1px 2px #666;
  display: block;
}

/*下層リンク*/

.ct_a_lik img {
  max-width: 100%;
}

.ct_a_lik {
  margin: 0 0 40px;
}

.ct_a_lik h2 {
  margin: 0 0 0.8em;
  padding: 5px 0;
  color: #555;
  font-weight: bold;
  border-bottom: dashed 2px #9bd5dd;
}

/*/////////もっと読むボタン*/

.ct_a_mbtn {
  text-align: center;
  margin: 20px auto 0;
  overflow: hidden;
}

.ct_a_mbtn a {
  padding: 1em;
  font-weight: bold;
  border: 2px solid #276a74;
  color: #276a74;
  width: 60%;
  margin: 0 auto;
  display: block;
}

.ct_a_mbtn a:hover {
  background: #9bd5dd;
  color: #fff;
}

/* /////////aside */

aside li>p {
  font-size: 16px;
  color: #fff;
  background: #9bd5dd;
  font-weight: bold;
  text-shadow: 1px 1px 2px #666;
  margin: 0 0 10px;
  padding: 7px;
}

aside a {
  color: #276a74;
  font-weight: bold;
  font-size: 14px;
}

aside img {
  float: left;
  max-width: 90px;
  margin-right: 5px;
}

.side-ct_a>li {
  margin: 0 0 30px;
}

.side-ct_a>li ul {
  background: #fff;
  box-shadow: 0 0 2px 1px rgb(177, 211, 224);
}

/*/////////MENUリンク*/

.side-ab a {
  padding: 12px 8px;
}

.side-ab a::before {
  content: "\f144";
  font-family: FontAwesome;
  margin: 0 0.5em 0 0;
}

/*/////////ENTRYリンク*/

.side-cd a {
  padding: 15px 8px;
  overflow: hidden;
  border-bottom: solid 1px #ccc;
}

/*/////////おすすめリンク */

.ct_a_libox {
  padding: 15px;
  border: solid 3px #9bd5dd;
}

.ct_a_libox h2 {
  width: auto;
  background: none;
  padding: 0 0 8px;
  border-bottom: dashed 3px #9bd5dd;
  margin: 0 auto 20px;
  text-align: center;
  color: #666;
}

.ct_a_libox h3 {
  border: none;
  padding: 0;
  margin: 0 0 4px;
  position: relative;
}

.ct_a_libox h3 a {
  background: #e3e4f0;
  padding: 10px 5px;
  display: block;
}

.ct_a_libox h3 a::after {
  content: ">";
  position: absolute;
  right: 10px;
}

.ct_a_libox a {
  text-align: left;
}

.link-in {
  margin: 0 auto 3%;
}

.link-in:last-child {
  margin: 0;
}

/* /////////footer */

footer {
  background: #9bd5dd;
  position: relative;
  padding: 50px 0 10px;
}

footer .ct_a p {
  font-size: 18px;
  margin: 0 0 5px;
  font-weight: bold;
  text-shadow: 1px 1px 2px #666;
  color: #fff;
}

footer a {
  font-size: 90%;
  color: #276a74;
  margin: 0 0 5px;
}

footer .ct_a {
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto 50px;
}

.ct_a_ftc {
  font-size: 70%;
  text-align: center;
  color: #fff;
}

.ct_a_ftm {
  width: 24%;
  margin-right: 3%;
}

/* /////////under */

.ct_a_nf {
  font-size: 170%;
  color: #276a74;
}

/* /////////pan nav */

.ct_a_pan {
  margin-bottom: 10px;
}

.ct_a_pan a {
  display: inline;
  font-size: 85%;
}

.ct_a_pan font {
  color: #ccc;
}

/* /////////SNS */

.ct_as_a {
  width: 100%;
  margin: 50px 0;
}

.ct_as_b {
  display: flex;
  justify-content: space-between;
}

.ct_as_a>div {
  text-align: center;
}

.ct_as_a:after {
  content: "";
  clear: both;
  display: block;
}

.ct_as_c {
  text-align: left;
  display: block;
  color: #555;
  border-bottom: dashed 2px #9bd5dd;
  font-size: 14px;
  width: 100%;
  padding: 6px 0;
  margin-bottom: 10px;
  box-sizing: border-box;
}

.ct_as_d {
  width: 25%;
  box-sizing: border-box;
  margin: 0 0.1%;
}

.ct_as_d .fa {
  font-weight: bold;
}

.ct_as_e {
  display: block;
  text-align: center;
  color: #fff !important;
  font-size: 13px !important;
  padding: 7px 0 !important;
  box-sizing: border-box;
  text-decoration: none;
}

.ct_as_e:hover {
  text-decoration: none !important;
  filter: alpha(opacity=70);
  -moz-opacity: 0.7;
  opacity: 0.7;
}

/* SNSごとの背景色 */

#twitter {
  background-color: #00acee;
}

#hatena {
  background-color: #2d4c86;
}

#facebook {
  background-color: #3b5998;
}

#ggl-plus {
  background-color: #dd4b39;
}

/*/////////トップに戻るボタン*/

p.ct_a_bktop a {
  font-size: 24px;
  line-height: 52px;
  text-align: center;
  position: fixed;
  bottom: 18px;
  right: 10px;
  border-radius: 4px;
  z-index: 1;
  background: rgba(39, 106, 116, 0.83);
  width: 55px;
  height: 55px;
  color: #fff;
}

/*下層などflex内で要素が増える時*/
.ct_a.conte_wrap.c_fix:has(.ct_a_pan) {
  flex-wrap: wrap;
}

/*パンくずが含まれる時のみ*/
.ct_a_pan {
  width: 100%;
}

/*パンくず*/