@charset "utf-8";
@import url(http://fonts.googleapis.com/earlyaccess/notosansjapanese.css);

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

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

body {
  background-color: #f3f2f7;
  font-size: 15px;
  line-height: 1.8;
  font-family: "Noto Sans Japanese", "HiraKakuProN-W3", "ヒラギノ角ゴ Pro W3",
    "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo",
    "ＭＳ\ Ｐゴシック", "sans-serif";
}

strong {
  background: #d9d3fd;
  color: #3049a4;
}

em {
  font-style: normal;
}

article ul {
  padding: 1em;
  margin: 1.5em 0;
  background: #3049a4;
  color: #fff;
  border-left: 3px solid #fff;
  border-radius: 0 10px 10px 0;
}

article ul li {
  list-style-type: disc;
  list-style-position: inside;
  border-bottom: solid 2px #f3f2f7;
  margin: 0 0 2%;
  background: #2d47a9;
}

article ol {
  counter-reset: counter-name;
  background: #2a45af;
  padding: 0.5em 1em;
  margin: 1.5em 0;
  border-left: 3px solid #fff;
  border-radius: 0 10px 10px 0;
}

article ol li {
  margin: 0;
  list-style: none;
  position: relative;
  padding-left: 20px;
  border-bottom: solid 3px #ffffff;
  margin: 0 0 2%;
  background: #2a45af;
  color: #fff;
}

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

blockquote {
  background: #f3f2f7;
  padding: 3em 3em;
  position: relative;
  border-radius: 10px;
  border: double 6px #2643b5;
}

blockquote:before,
blockquote:after {
  font-size: 600%;
  line-height: 0em;
  color: #ed9a9e;
  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: 3px solid #3049a4;
  background: #ffedb7;
}

table td {
  width: 350px;
  padding: 10px;
  vertical-align: top;
  border: 3px solid #2d47a9;
}

pre {
  white-space: -moz-pre-wrap;
  white-space: -pre-wrap;
  white-space: -o-pre-wrap;
  white-space: pre-wrap;
  word-wrap: break-word;
  display: inline-block;
  border: 4px dotted #3049a4;
  margin: 1em 0;
  padding: 1em;
  background: #fff;
}

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: #3049a4;
  display: block;
}

a:hover {
  color: #ef999f;
  position: relative;
  top: 1px;
  left: 1px;
  transition: 0.2s;
}

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

h2,
h3,
h4,
h5,
h6,
.under h1 {
  font-size: 140%;
  margin-bottom: 15px;
}

h2,
.under h1 {
  color: #364e96;
  border: solid 3px #364e96;
  padding: 0.5em;
  border-radius: 0.5em;
  background: #ffecbc;
}

h3,
.under h2 {
  color: #ed9a9e;
  text-align: center;
  padding: 0.25em;
  border-top: solid 2px #fff39d;
  border-bottom: solid 2px #fff491;
  background: -webkit-repeating-linear-gradient(-45deg,
      #f0f8ff,
      #f0f8ff 3px,
      #e9f4ff 3px,
      #e9f4ff 7px);
  background: repeating-linear-gradient(-45deg,
      #ffffff,
      #f3f2f7 3px,
      #fff491 3px,
      #f3f2f7 7px);
}

h4,
.under h3 {
  position: relative;
  padding-left: 1.2em;
  /*アイコン分のスペース*/
  line-height: 1.4;
  color: #344d9a;
}

h4:before,
.under h3:before {
  font-family: FontAwesome;
  content: "\f00c";
  position: absolute;
  font-size: 1em;
  left: 0;
  top: 0;
  color: #344d9a;
}

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

h5 {
  border-bottom: 7px double #f3f2f7;
  padding-bottom: 3px;
  font-size: 120%;
  color: #344d9a;
  padding-left: 10px;
}

h6 {
  font-size: 100%;
  border-bottom: 1px dashed #ffedb7;
  padding-bottom: 5px;
  color: #344d9a;
}

.contents {
  margin: 0 auto;
  /* overflow: hidden; */
  width: 100%;
}

.contents.con_wrap.clear_f {
  display: flex;
  justify-content: space-between;
}

.con_wrap>* {
  color: #3f3f3f;
}

.subsub_s {
  background: #ef999f;
  max-width: 70%;
  float: left;
  padding: 30px 40px;
  border-radius: 10px;
  margin: 20px 10px 30px 20px;
}

.subsub_s:has(main.under) {
  max-width: 100%;
}

.side_sib_404 {
  width: 265px;
  float: left;
  margin: 0px auto 30px;
  margin-left: 20px;
}

.subsub_s_404 {
  background: #ef999f;
  width: 770px;
  float: left;
  padding: 30px 40px;
  border-radius: 0 10px 10px 0;
  margin-bottom: 35px;
}

.side_sib {
  width: 265px;
  float: left;
  margin: 0px auto 30px;
  margin-left: 20px;
}

main {
  margin-bottom: 30px;
}

article {
  margin-bottom: 30px;
}

article img {
  max-width: 100%;
  margin-bottom: 15px;
  border: 3px solid #3049a4;
}

.hd_area {
  position: fixed;
  left: 0;
  width: 25%;
  height: 100%;
  box-sizing: border-box;
  background: #dad3fa;
  z-index: 99;
  float: left;
}

.hd_area.under_p {
  margin: 25px 0 35px;
}

.contents .first_ttl {
  margin: 10px 0;
  width: 100%;
  float: left;
  padding: 15px 20px;
}

.hd_area.under_p .contents .first_ttl {
  margin: 0;
  width: 100%;
  float: none;
}

.ttl_area a {
  font-size: 30px;
  font-weight: bold;
  color: #324b9f;
  line-height: 1.3;
}

.hd_area p.ctcp {
  margin: 0 0 1em;
  font-size: 75%;
  color: #fff;
}

.hd_area.under_p p.ctcp {
  margin: 0 0 0.3em;
}

.mainvisual {
  width: 75%;
  float: right;
  margin-bottom: 50px;
}

.bx-wrapper {
  margin: 0 auto;
  border: none;
  box-shadow: none;
}

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

nav {}

.first_nv>ul {
  width: 75%;
  margin: 0 auto 15px;
  overflow: hidden;
  background: none;
  padding: 10px;
  border-left: 5px solid #ed9a9e;
  background: #fff;
  border-radius: 0 10px 10px 0;
  box-shadow: 4px 4px #b5b2c1;
}

.first_nv ul#first_nv-menu>li {
  display: inline-block;
  position: relative;
  font-size: 15px;
  text-align: center;
  margin: 3px 0;
  border-bottom: solid 1px #3049a4;
  width: 100%;
}

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

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

.slicknav_menu {
  display: none;
}

#first_nv-menu li a {
  color: #344d9a;
  padding: 7px 2em;
  display: block;
}

.n230-lk img {
  max-width: 100%;
  border: 3px solid #344d9a;
}

.side_top {
  overflow: hidden;
  width: 100%;
}

.side_top .n230-lk {
  width: 48%;
  float: left;
  margin: 0 4% 20px 0;
}

.side_top .n230-lk:nth-of-type(2n) {
  margin-right: 0;
}

.side_top .n230-lk h2 {
  margin: 0 0 0.8em;
  padding: 5px 3px;
}

.n230-more {
  text-align: center;
  margin: 20px 0 20px 0;
  overflow: hidden;
  float: right;
}

.n230-more a {
  position: relative;
  display: inline-block;
  padding: 0.25em 0.5em;
  text-decoration: none;
  color: #fff;
  background: #2d47a9;
  border-radius: 4px;
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.2),
    inset 0 -2px 0 rgba(0, 0, 0, 0.05);
  font-weight: bold;
  border: solid 2px #2a45af;
  width: 160px;
}

.n230-more a:active {
  /*押したとき*/
  box-shadow: 0 0 2px rgba(0, 0, 0, 0.3);
}

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

aside li>p {
  font-size: 20px;
  color: #324b9f;
  font-weight: bold;
  border-bottom: solid 4px #ed9a9e;
}

aside li>p::before {
  content: "\f138";
  font-family: FontAwesome;
  margin: 0 0.4em 0 0;
}

aside li:last-child>p::before {
  content: "\f138";
  font-family: FontAwesome;
  margin: 0 0.4em 0 0;
}

aside a {
  padding: 12px 0;
}

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

.side-contents>li {
  margin: 0 0 30px;
  background: #fff;
  border-radius: 10px;
  padding: 10px 10px 20px 10px;
}

/*/////////MENUリンク*/

.si_ttt a {
  border-bottom: double 4px #eb9b9d;
}

/*/////////NEW ENTRYリンク*/

.si_tttrs a {
  padding: 17px 0;
  overflow: hidden;
  border-bottom: solid 1px #ccc;
}

.book_t {
  margin: 5px 0 20px 0;
  color: #2a45af;
  text-align: center;
  padding: 0.25em;
  border-top: solid 2px #2a45af;
  border-bottom: solid 2px #2a45af;
  background: -webkit-repeating-linear-gradient(-45deg,
      #f3f2f7,
      #ffe2e3 3px,
      #eecdd0 3px,
      #f3f2f7 7px);
  background: repeating-linear-gradient(-45deg,
      #f3f2f7,
      #ffe2e3 3px,
      #eecdd0 3px,
      #f3f2f7 7px);
  font-size: 20px;
  font-weight: bold;
}

.n230-lbk h3 {
  border: none;
  padding: 0;
  margin: 0 0 5px;
  background: none;
}

.n230-lbk h3 a {
  background: #f3f2f7;
  padding: 5px 10px;
  display: block;
  border-bottom: solid 4px #bebcca;
  border-radius: 10px;
  font-size: 15px;
  color: #344d9a;
}

.n230-lbk h3 a:hover {
  background: #fff;
  color: #ed9a9e;
}

.n230-lbk h3 a::before {
  content: "\f006";
  font-family: FontAwesome;
  margin: 0 0.5em 0 0;
  color: #ed9a9e;
  /* border: saddlebrown; */
}

.n230-lbk h3 a::after {
  content: ">";
  margin-left: 10px;
}

.n230-lbk a {
  text-align: left;
}

.linkin230 {
  margin: 0 auto 3.5%;
}

.linkin230:last-child {
  margin: 0;
}

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

footer {
  position: relative;
  padding: 50px 0 10px;
  background: #97a9f5;
}

footer .contents p {
  font-size: 17px;
  color: #2d47a9;
  font-weight: bold;
  border-bottom: 4px dotted #ffeeb1;
}

footer a {
  font-size: 85%;
  color: #f3f2f7;
  padding: 7px 0 0 0;
}

footer .contents {
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto 50px;
  padding-left: 30px;
}

.n230-fc {
  font-size: 70%;
  text-align: center;
}

.n230-mn {
  width: 27%;
  margin-right: 3%;
}

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

.n230-nf {
  font-size: 200%;
  color: #fff;
}

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

.n230-pan {
  margin-bottom: 10px;
  padding: 10px;
}

.n230-pan a {
  display: inline;
  font-size: 85%;
}

.n230-pan font {
  color: #ccc;
}

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

.sns-ctnbt {
  width: 100%;
  margin: 50px 0;
}

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

.sns-ctnbt>div {
  text-align: center;
}

.sns-ctnb {
  text-align: center;
  display: block;
  color: #2a45af;
  background: #ed9a9e;
  font-size: 17px;
  font-weight: bold;
  width: 100%;
  padding: 6px 0;
  margin-bottom: 20px;
  box-sizing: border-box;
  border-radius: 25px;
  border: 3px solid #ffeeb1;
  background: #d8d3ff;
}

.sns-ctnc {
  width: 20%;
  box-sizing: border-box;
  margin: 0 0.1%;
  border-bottom: 4px dotted #ffefaa;
  border-top: 4px dotted #ffefaa;
}

.sns-ctnc .fa {
  font-weight: bold;
}

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

.sns-ctne:hover:after {
  top: 3px;
}

/* SNSごとの背景色 */

#twitter {
  color: #00acee;
}

#hatena {
  color: #2d4c86;
}

#facebook {
  color: #3b5998;
}

#ggl-plus {
  color: #dd4b39;
}

/*/////////トップに戻るボタン*/

p.to_top_btn a {
  font-size: 30px;
  line-height: 50px;
  text-align: center;
  position: fixed;
  bottom: 18px;
  right: -5px;
  z-index: 1;
  background: rgb(217, 211, 253);
  width: 65px;
  height: 55px;
  color: #fff;
  border-radius: 5px;
}

.fa-angle-up:before {
  content: "\f077";
  color: #fff;
}

.wrap_fr {
  width: 75%;
  float: right;
}

.n230-lbk {
  margin-bottom: 30px;
  padding: 20px;
  background: #fff;
  border-radius: 10px;
}

.subsub_s_404 {
  background: #ef999f;
  width: 770px;
  float: left;
  padding: 30px 40px;
  border-radius: 0 10px 10px 0;
  margin: 35px 0 35px 0;
}

.side_sib {
  /*min-*/
  width: 18%;
  float: left;
  margin: 0px auto 30px;
  margin: 20px 0px 20px 15px;
  position: sticky;
  top: 0;
  height: fit-content;
}

/*下層などflex内で要素が増える時*/
.contents.con_wrap.clear_f:has(.n230-pan) {
  flex-wrap: wrap;
}

/*パンくずが含まれる時のみ*/
.n230-pan {
  width: 100%;
}

/*パンくず*/