@charset "UTF-8";
table {
  width: 100% !important;
}

@media screen and (max-width: 767px) {
  table tr td:first-child {
    width: 20%;
  }
}

#main-sp-container {
  top: 0;
}

#main-pc-container {
  max-width: 1280px;
}

#main-pc-container .main-contents {
  max-width: 640px;
  background-color: #fff;
  padding: 0px 15px;
}

#main-pc-container .main-contents .top-contents {
  margin: 0px;
}

#main-pc-container .main-contents .post-entry {
  margin-bottom: 20px;
}

#main-pc-container .main-contents .pagination {
  margin: 0;
}

@media screen and (max-width: 767px) {
  #main-pc-container .main-contents .pagination {
    margin: 20px 0;
  }
}

/* 著者情報 */
.header-author {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 0 4%;
  color: #555;
}

.header-author .author {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  max-height: 100%;
  width: 100%;
  height: 100%;
  padding-right: 5px;
  overflow: hidden;
}

.header-author .author-image {
  width: 60px;
  min-width: 60px;
  height: 60px;
}

.header-author .author-image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  border-radius: 30px;
}

.header-author .author-profile {
  margin-left: 20px;
  width: 100%;
}

.header-author .author-profile .author-name {
  font-size: 1.6rem;
  font-weight: bold;
}

.header-author .author-profile .author-position {
  line-height: 1;
  overflow: hidden;
  max-height: 2em;
  font-size: 0.5em;
  text-overflow: ellipsis;
}

.header-author .author-profile .author-name a {
  color: #555;
}

.header-author .author-profile .author-name a:link .header-author .author-profile .author-name a:hover .header-author .author-profile .author-name a:active .header-author .author-profile .author-name a:valid {
  color: #555;
}

.header-author .author-profile .follow {
  max-width: 100px;
}

/*--------------------------------------------------------------
# ヘッダータイトル
--------------------------------------------------------------*/
.post-entry h1 {
  font-size: 28px;
  padding: 5px 0;
  margin-top: 0px;
}

.post-entry-date {
  font-size: 16px;
  color: #999;
}

/*--------------------------------------------------------------
# 目次
--------------------------------------------------------------*/
.nav-toc-container .pickups a {
  color: #3883f3;
}

.nav-toc-container section {
  margin-bottom: 0;
}

.toc-container {
  display: none;
  width: 100%;
  max-width: 540px;
  margin: 0 auto 20px auto;
  padding: 0 3%;
  background-color: #fff;
  border-radius: 0 5px 5px 0;
}

.toc-title {
  padding-bottom: 5px;
  border-bottom: 2px dashed #aaa;
  font-size: 2rem;
}

.toc-title-text {
  color: #fba500;
}

.toc-title-text::before {
  content: "\f040";
  font-family: FontAwesome;
  margin-right: 5px;
}

.toc-list {
  line-height: 1.5;
  list-style-type: none;
  padding-left: 0;
}

.toc-list li {
  display: -webkit-box;
  display: -ms-flexbox;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding-left: 0;
  margin-top: 10px;
}

.toc-list li span {
  padding-left: 5px;
}

.toc-list li a {
  color: #3883f3;
}

.toc-heading {
  font-size: 18px;
}

.toc-heading__hidden {
  font-size: 14px;
  color: #2980b9;
}

.sp-nav-toc-list {
  width: 96%;
  margin: 2%;
  border: 1px solid #DDD;
  padding: 0 1em;
  background-color: #F7F7F7;
}

ol.nav-toc-list {
  padding-left: 2em;
}

ol.nav-toc-list li {
  margin-bottom: 0.4em;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

ol.nav-toc-list a {
  color: #2980b9;
}

.js-top-banner {
  display: none;
}

#toc-time-to-read {
  font-size: 1.6rem;
  color: #555;
}

.toc-list.list-type-point li::before {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 24px;
  height: 24px;
  border-radius: 12px;
  background-color: #fba500;
  color: #fff;
  font-size: 1.2rem;
  font-weight: bold;
  line-height: 1;
}

.toc-list.list-type-point li:nth-of-type(1)::before {
  content: "1";
}

.toc-list.list-type-point li:nth-of-type(2)::before {
  content: "2";
}

.toc-list.list-type-point li:nth-of-type(3)::before {
  content: "3";
}

.toc-list.list-type-point li:nth-of-type(4)::before {
  content: "4";
}

.toc-list.list-type-point li:nth-of-type(5)::before {
  content: "5";
}

.toc-list.list-type-point li:nth-of-type(6)::before {
  content: "6";
}

.toc-list.list-type-point li:nth-of-type(7)::before {
  content: "7";
}

.toc-list.list-type-point li:nth-of-type(8)::before {
  content: "8";
}

.toc-list.list-type-point li:nth-of-type(9)::before {
  content: "9";
}

.toc-list.list-type-point li:nth-of-type(10)::before {
  content: "10";
}

.toc-list.list-type-point li:nth-of-type(11)::before {
  content: "11";
}

.toc-list.list-type-point li:nth-of-type(12)::before {
  content: "12";
}

.toc-list.list-type-point li:nth-of-type(13)::before {
  content: "13";
}

.toc-list.list-type-point li:nth-of-type(14)::before {
  content: "14";
}

.toc-list.list-type-point li:nth-of-type(15)::before {
  content: "15";
}

.toc-list.list-type-point li:nth-of-type(16)::before {
  content: "16";
}

.toc-list.list-type-point li:nth-of-type(17)::before {
  content: "17";
}

.toc-list.list-type-point li:nth-of-type(18)::before {
  content: "18";
}

.toc-list.list-type-point li:nth-of-type(19)::before {
  content: "19";
}

.toc-list.list-type-point li:nth-of-type(20)::before {
  content: "20";
}

/* 投稿記事 */
.post-entry-section {
  margin: 40px 0;
}

.post-entry-section h2 {
  width: 100%;
  margin: 30px 0;
  padding: 0.8em 1em;
  background-color: #E9E9E9;
  line-height: 1.4;
  font-size: 2rem;
  font-weight: bold;
  color: #222;
  border-radius: 7px;
}

.post-entry-section h3 {
  width: 100%;
  margin: 30px 0;
  padding: 5px 12px;
  border-left: 5px solid #6c738f;
  line-height: 1.3;
  font-size: 1.8rem;
  font-weight: bold;
  color: #222;
}

.post-entry-section h4 {
  width: 100%;
  margin: 30px 0;
  padding: 5px 5px;
  border-bottom: 2px solid #6c738f;
  line-height: 1.3;
  font-size: 1.6rem;
  font-weight: bold;
  color: #222;
}

.post-entry-section h5 {
  color: #FFF;
  margin: 20px 0 0 0;
  padding: 10px 10px 5px 0px;
  border-bottom: 1px solid #6c738f;
}

.post-entry-section font {
  padding: 5px 10px;
}

.post-entry-section u {
  font-weight: bold;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(60%, transparent), color-stop(30%, #FDDE75));
  background: linear-gradient(transparent 60%, #FDDE75 30%);
  text-decoration: none;
}

.post-entry .post-entry-body {
  padding: 0 10px;
}

.post-entry .post-entry-body p {
  margin-bottom: 15px;
}

.post-entry .post-entry-body p strong {
  font-weight: bold;
}

.post-entry .post-entry-body ul {
  margin-bottom: 10px;
}

.post-entry .post-entry-body u {
  font-weight: bold;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(60%, transparent), color-stop(30%, #FDDE75));
  background: linear-gradient(transparent 60%, #FDDE75 30%);
  text-decoration: none;
}

.post-entry .post-entry-section p {
  font-size: 16px;
  margin-top: 30px;
  line-height: 180%;
}

.post-entry .post-entry-section img {
  max-width: 100%;
  height: auto !important;
}

.post-entry .post-entry-section strong {
  font-weight: bold;
}

.post-entry .post-entry-section u {
  font-weight: bold;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(60%, transparent), color-stop(30%, #FDDE75));
  background: linear-gradient(transparent 60%, #FDDE75 30%);
  text-decoration: none;
}

.post-entry section.section-type-point::before {
  margin-left: 3%;
  color: #fba500;
  font-size: 2.2rem;
  font-weight: bold;
}

.post-entry #contents-body a {
  color: #3883f3;
}

.author-entry {
  border: 2px solid #CCC;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 5px;
}

.author-entry h2, .author-entry .author-name {
  border-left: none;
  margin-top: 10px;
  font-size: 2.8rem;
}

.author-entry .author-position, .author-entry .author-body {
  font-size: 1.8rem;
}

.author-entry figure {
  margin-top: 0;
}

.author-entry img.eyecatch {
  border-radius: 100%;
  height: 130px;
  width: 130px;
}

.form-registration {
  max-width: 670px;
  margin: 0 auto 50px auto;
}

.main-contents .event-news, .main-contents .post-current-category-news {
  display: none;
}

/*--------------------------------------------------------------
# 続きを読むにはログインしてください
--------------------------------------------------------------*/
.form-registration {
  width: auto;
  margin: 0 20px 50px 20px;
  padding: 5px 20px 10px 20px;
  border-radius: 5px;
  background-color: #FDC675;
}

.form-registration__description {
  color: #666;
  margin-bottom: 8px;
}

.form-registration__description-num {
  color: red;
  font-weight: bold;
}

.form-registration__login {
  display: block;
  margin-bottom: 5px;
  font-size: 1.3rem;
  text-decoration: underline;
}

.form-registration > p {
  width: 100%;
  text-align: center;
  font-size: 1.6rem;
  /*
			&::before {
				display: inline-block;
				content: " ";
				width: 36px;
				height: 36px;
				margin-right: 5px;
				position: relative;
				background: url(/images/icon-exclamation.png);
				background-size: contain;
				top: 10px;
			}
      */
}

.form-registration > form {
  padding: 20px;
  padding-bottom: 10px;
  border-radius: 5px;
  background-color: #fff;
  text-align: center;
}

.form-registration > form > p {
  text-align: left;
}

.form-registration > form > input {
  width: 100%;
  height: 32px;
  margin-bottom: 10px;
  padding: 0 10px;
  border: 1px solid #a2c7fe;
}

.form-registration .form-terms {
  width: 100%;
  text-align: center;
}

.form-registration .form-terms a:link, .form-registration .form-terms a:hover, .form-registration .form-terms a:active, .form-registration .form-terms a:visited {
  color: #3883f3;
}

.form-registration > form > button {
  width: 80%;
  height: 40px;
  max-width: 320px;
  margin: 10px 0;
  border: none;
  border-radius: 5px;
  color: #fff;
  font-size: 1.6rem;
  word-break: keep-all;
  -webkit-transition: background-color 0.1s linear;
  transition: background-color 0.1s linear;
}

.form-registration > form > button:hover {
  background-color: #3883f3;
}

/*--------------------------------------------------------------
# メディアクエリ
--------------------------------------------------------------*/
@media screen and (min-width: 1281px) {
  #main-pc-container .main-contents {
    max-width: 680px;
  }
  #main-pc-container .top-contents .post-entry-contents {
    height: 100px;
    top: 0;
  }
  #main-pc-container .top-contents .header-author .author-image {
    width: 80px;
    min-width: 80px;
    min-height: 80px;
    height: 80px;
  }
  #main-pc-container .top-contents .header-author .author-image img {
    border-radius: 40px;
  }
  #main-pc-container .post-entry h2 {
    font-size: 2.4rem;
  }
  #main-pc-container .post-entry h3 {
    margin-top: 50px;
    padding: 5px 10px;
    font-size: 2rem;
  }
  #main-pc-container .post-entry h4 {
    font-size: 1.8rem;
  }
  #main-pc-container .post-entry .post-detail-eyecatch {
    width: 100%;
  }
  #main-pc-container .post-entry .post-entry-body {
    padding: 0 20px;
    font-size: 1.8rem;
    line-height: 2.2;
  }
  #main-pc-container .post-entry .post-entry-body .post-entry-body {
    padding: 0 20px;
    font-size: 1.8rem;
    line-height: 2.2;
  }
  #main-pc-container .author-entry {
    border: 2px solid #CCC;
    padding: 5px;
  }
  #main-pc-container .author-entry h2, #main-pc-container .author-entry .author-name {
    border-left: none;
    margin-top: 10px;
    font-size: 2.8rem;
  }
  #main-pc-container .author-entry .author-position, #main-pc-container .author-entry .author-body {
    font-size: 1.8rem;
  }
  #main-pc-container .author-entry figure {
    margin-top: 0;
  }
  #main-pc-container .author-entry img.eyecatch {
    border-radius: 100%;
    height: 130px;
    width: 130px;
  }
  #main-pc-container .form-registration {
    max-width: 670px;
    margin: 0 auto 50px auto;
  }
  #main-pc-container .main-contents .event-news, #main-pc-container .main-contents .post-current-category-news {
    display: none;
  }
}

@media screen and (min-width: 1601px) {
  #main-pc-container .post-entry .post-meta, #main-pc-container .post-entry .post-entry-section {
    padding: 0 40px;
  }
  #main-pc-container .post-entry .post-entry-body {
    padding: 20px 40px;
    font-size: 1.8rem;
    line-height: 2.2;
  }
  #main-pc-container .main-contents .event-news, #main-pc-container .main-contents .post-current-category-news {
    display: none;
  }
}

@media screen and (min-width: 769px) and (max-width: 1280px) {
  #main-pc-container .top-contents .post-entry-contents {
    height: 100px;
    top: -100px;
  }
  #main-pc-container .top-contents .header-author .author-image {
    width: 80px;
    min-height: 80px;
    height: 80px;
  }
  #main-pc-container .top-contents .header-author .author-image img {
    border-radius: 40px;
  }
  #main-pc-container .post-entry h2 {
    padding: 10px 2%;
    font-size: 2.4rem;
  }
  #main-pc-container .post-entry h3 {
    padding: 5px 10px;
    font-size: 2rem;
  }
  #main-pc-container .post-entry .post-entry-body {
    padding: 0 20px;
    font-size: 1.6rem;
    line-height: 2;
  }
  #main-pc-container .main-contents .event-news, #main-pc-container .main-contents .post-current-category-news {
    display: none;
  }
}

@media screen and (min-width: 551px) and (max-width: 768px) {
  #main-pc-container {
    padding-left: 0;
    padding-right: 0;
  }
  #main-pc-container .nav-contents {
    display: none;
  }
  #main-pc-container .top-contents {
    height: 300px;
  }
  #main-pc-container .top-contents .header-author .author-profile {
    margin-left: 10px;
  }
  #main-pc-container .author-info .author-position, #main-pc-container .author-info .author-body {
    font-size: 1.4rem;
  }
}

@media screen and (min-width: 381px) and (max-width: 550px) {
  #main-pc-container {
    padding-left: 0;
    padding-right: 0;
  }
  #main-pc-container .nav-contents {
    display: none;
  }
  #main-pc-container .top-contents .header-author .author-profile {
    margin-left: 5px;
    font-size: 1.4rem;
  }
  #main-pc-container .top-contents .header-author .author-profile .author-name {
    font-size: 1.4rem;
  }
  #main-pc-container .author-info .post-entry {
    padding: 0 10px;
  }
  #main-pc-container .author-info h2 {
    font-size: 2rem;
  }
  #main-pc-container .author-info .post-entry-contents {
    margin-left: 10px;
  }
  #main-pc-container .author-info .author-name {
    padding-left: 5px;
    font-size: 2rem;
  }
  #main-pc-container .author-info .author-position {
    padding-left: 5px;
    font-size: 1.4rem;
  }
  #main-pc-container .author-info .author-body {
    font-size: 1.4rem;
  }
  #main-pc-container .form-registration {
    margin: 0 5% 40px;
    padding: 5px 10px 10px 10px;
    width: 90% #main-pc-container .form-registration __description;
    width-margin-bottom: 3px;
  }
  #main-pc-container .form-registration > p {
    font-size: 1.4rem;
  }
  #main-pc-container .form-registration > p::before {
    width: 30px;
    height: 30px;
  }
  #main-pc-container .form-registration > form {
    font-size: 1.4rem;
  }
  #main-pc-container .form-registration > form > button {
    max-width: 300px;
    font-size: 1.4rem;
  }
}

@media screen and (max-width: 380px) {
  #main-pc-container {
    padding: 0 0 80px 0;
  }
  #main-pc-container .nav-contents {
    display: none;
  }
  #main-pc-container .top-contents .header-author .author-profile {
    margin-left: 5px;
    font-size: 1.2rem;
  }
  #main-pc-container .top-contents .header-author .author-profile .author-name {
    font-size: 1.2rem;
  }
  #main-pc-container .author-info .post-entry {
    padding: 0 10px;
  }
  #main-pc-container .author-info h2 {
    font-size: 1.8rem;
  }
  #main-pc-container .author-info .post-entry-contents {
    margin-left: 10px;
  }
  #main-pc-container .author-info .author-name {
    padding-left: 5px;
    font-size: 1.8rem;
  }
  #main-pc-container .author-info .author-position {
    padding-left: 5px;
    font-size: 1.2rem;
  }
  #main-pc-container .author-info .author-body {
    padding: 10px 0;
    font-size: 1.2rem;
  }
  #main-pc-container .form-registration {
    margin: 0 5% 40px;
    padding: 5px 10px 10px 10px;
    width: 90% #main-pc-container .form-registration __description;
    width-margin-bottom: 3px;
  }
  #main-pc-container .form-registration > p {
    font-size: 1.2rem;
  }
  #main-pc-container .form-registration > p::before {
    width: 30px;
    height: 30px;
  }
  #main-pc-container .form-registration > form {
    font-size: 1.2rem;
  }
  #main-pc-container .form-registration > form > button {
    font-size: 1.2rem;
  }
}

#main-pc-container .nav-contents {
  width: 230px;
}

#main-pc-container .nav-contents .nav-toc-container {
  max-width: 230px;
}

@media screen and (max-width: 1280px) {
  #main-pc-container .nav-contents {
    max-width: 230px;
    margin-right: 10px;
  }
  #main-pc-container .nav-contents .nav-toc-container {
    width: 230px;
  }
}

@media screen and (max-width: 769px) {
  .sns-btn, .main-contents .favorite {
    display: none;
  }
  #footer-banner {
    display: none !important;
  }
  .author-info .author-entry {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  .author-info .author-entry figure {
    -webkit-box-flex: 0.1;
    -ms-flex: 0.1;
    flex: 0.1;
    min-width: 40px;
    margin-bottom: 10px;
    margin-right: 10px;
  }
  .author-info .author-entry figure img.eyecatch {
    width: 60px;
    height: 60px;
    max-width: unset !important;
  }
  .author-info .author-entry .post-entry-contents {
    min-width: 10%;
    -webkit-box-flex: 0.8;
    -ms-flex: 0.8;
    flex: 0.8;
  }
}

@media screen and (max-width: 550px) {
  .toc-title {
    font-size: 1.6rem;
  }
  .toc-list {
    padding-left: 0;
  }
  .toc-list li {
    font-size: 1.4rem;
  }
  .toc-list li::before {
    top: 1.6rem;
  }
  #toc-time-to-read {
    font-size: 1.4rem;
  }
}

/*--------------------------------------------------------------
 お気に入り
--------------------------------------------------------------*/
.favorite {
  text-align: center;
  padding: 0.8em 0;
  border-radius: 20px;
  border: solid 1px #000;
  cursor: pointer;
  margin: 0 5px;
}

.favorite i {
  color: #cc0000;
  padding: 0px 5px;
}

.favorite:hover, .favorite:active {
  background: #eaeaea;
}

.favorite > .fav-mini {
  /*border: none;*/
  padding: 0px;
  width: 50px;
}

.pagination-break-page {
  clear: both;
  padding: 20px 1% 25px 1%;
  position: relative;
  font-size: 0.9em;
  line-height: 13px;
  text-align: center;
  width: 100%;
}

#footer-sp-nav .favorite {
  padding: 0px;
  border-radius: 0px;
  border: none;
  cursor: pointer;
  background-color: #f7f7f7;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 100%;
  height: 100%;
}

#footer-sp-nav .favorite i {
  font-size: 2rem;
}

#footer-sp-nav .favorite .nav-text {
  color: #aaa;
  font-size: 1rem;
  line-height: 1.6;
}

/*--------------------------------------------------------------
 ダウンロードコンテンツ
--------------------------------------------------------------*/
.dl_contents {
  width: 100%;
  margin-bottom: 20px;
  background-color: #f0f0f0;
  border: solid 1px #b9b9c9;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.dl_contents .img {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 340px;
  height: 180px;
  overflow: hidden;
  position: relative;
  background-color: #4f4f4f;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.dl_contents .contents {
  width: 100%;
}

.dl_contents .contents .title {
  width: 100%;
  border-bottom: solid 1px #b9b9c9;
}

.dl_contents .contents .description {
  padding: 15px;
}

/*--------------------------------------------------------------
　フッターバナー
--------------------------------------------------------------*/
#footer-banner {
  -webkit-animation: fadeIn 1s ease 0s 1 normal;
  animation: fadeIn 1s ease 0s 1 normal;
  display: grid;
  grid-template-columns: 30px 1fr 1fr;
  position: fixed;
  width: 100%;
  bottom: 0px;
  left: 0px;
  z-index: 10000;
  height: 50px;
  background: #eee;
  opacity: 0.9;
}

#footer-banner.hide {
  display: none;
}

#footer-banner.closed {
  display: none;
}

#footer-banner .remove {
  font-size: 1.5em;
}

#footer-banner .left {
  padding-left: 15px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: left;
  -ms-flex-pack: left;
  justify-content: left;
}

#footer-banner .right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

#footer-banner .right button {
  background: #F18604;
  padding: 10px 30px;
  display: inline-block;
  margin: 0 10px;
  color: #fff;
}

@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 0.9;
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 0.9;
  }
}

.nav-toc-container .sns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 100%;
  margin: 5px 0px;
  height: 40px;
}

.nav-toc-container .sns ul {
  list-style: none;
  padding: 0px;
  margin: 0px;
}

.nav-toc-container .sns.show-icons {
  bottom: 50px;
  opacity: 0.8;
}

.nav-toc-container .sns .share-icon {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: 20px;
}

.nav-toc-container .sns .share-fb {
  background-color: #3a559f;
  margin: 0px 5px;
}

.nav-toc-container .sns .share-tw {
  background-color: #55acee;
  margin: 0px 5px;
}

.nav-toc-container .sns .share-hatena {
  background-color: #2b8fde;
  margin: 0px 5px;
}

.nav-toc-container .sns .fa-hatena:before {
  content: "B!";
  font-family: Verdana;
  font-weight: bold;
}

.nav-toc-container .sns .share-fb i, .nav-toc-container .sns .share-tw i, .nav-toc-container .sns .share-hatena i {
  font-size: 2rem;
  color: #fff;
}

.nav-toc-container .sns a:hover {
  text-decoration: none;
}

#contents-body .grad-wrap .grad-btn {
  z-index: 2;
  position: absolute;
  right: 0;
  bottom: 30px;
  left: 0;
  width: 148px;
  margin: auto;
  padding: .5em 0;
  border-radius: 2px;
  background-color: #286090;
  color: #fff;
  font-size: 1.3rem;
  text-align: center;
  cursor: pointer;
  -webkit-transition: .2s ease;
  transition: .2s ease;
  -webkit-box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
}

@media screen and (max-width: 1023px) {
  #contents-body .grad-wrap .grad-btn {
    bottom: 150px;
  }
}

.grad-item {
  position: relative;
  overflow: hidden;
  height: 100vh;
  /*隠した状態の高さ*/
  margin-bottom: 30px;
}

@media screen and (max-width: 1023px) {
  .grad-item {
    height: 80vh;
  }
}

.grad-item::before {
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 250px;
  /*グラデーションで隠す高さ*/
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0)), color-stop(50%, rgba(255, 255, 255, 0.9)), color-stop(50%, rgba(255, 255, 255, 0.9)), to(#fff));
  background: linear-gradient(top, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 50%, rgba(255, 255, 255, 0.9) 50%, #fff 100%);
  content: "";
}

@media screen and (max-width: 1023px) {
  .grad-item::before {
    height: 25vh;
  }
}

.grad-trigger {
  display: none;
  /*チェックボックスは常に非表示*/
}

.grad-trigger:checked + .grad-btn {
  display: none;
  /*チェックされていたら、grad-btnを非表示にする*/
}

.grad-trigger:checked ~ .grad-item {
  height: auto;
  /*チェックされていたら、高さを戻す*/
}

.grad-trigger:checked ~ .grad-item::before {
  display: none;
  /*チェックされていたら、grad-itemのbeforeを非表示にする*/
}

/* 関連記事タイルデザイン */
.match-articles {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  padding: 0px;
  margin: 0 0px 40px;
  width: 100%;
  max-width: 100%;
}

.match-articles__title {
  padding: 5px;
}

.match-articles-list {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  margin: 5px;
  padding: 0px;
  height: auto;
  background-color: #f7f7f7;
  min-width: 22%;
  border: 1px solid #eee;
}

@media screen and (max-width: 1023px) {
  .match-articles-list {
    min-width: 45%;
  }
}

/* メルマガ誘導ボックス */
.main-contents .article-mail {
  width: 90%;
  margin: auto;
}

.main-contents .article-mail__catch {
  font-size: 2.4rem;
  border-top: 2px solid #999;
  border-bottom: 2px solid #999;
  color: #222;
  padding: 0.88888888em;
  margin-bottom: 20px;
  text-align: center;
}

.main-contents .article-mail__description {
  font-size: 1.6rem;
}

@media only screen and (max-width: 1023px) {
  .main-contents .article-mail__description {
    font-size: 1.3rem;
  }
}

.main-contents .article-mail__form {
  max-width: 400px;
  margin: auto;
  border-radius: 0px 0px 5px 5px / 0px 0px 5px 5px;
}

.main-contents .article-mail__heading {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
}

.main-contents .article-mail__input {
  margin-bottom: 1rem;
  padding-left: 1rem;
}

.main-contents .article-mail__submit {
  margin-bottom: 1rem;
}

.article-mail-form-wrapper {
  width: 100%;
  max-width: 410px;
  background-color: #CCC;
  border-top: 15px solid #183668;
  padding: 0 10px 10px;
  margin: 0 auto;
}

.form-registration p {
  margin: 0 !important;
}

.form-registration .form-registration-box-area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
}

.form-registration .form-registration-box {
  width: 50%;
  padding: 15px;
  text-align: center;
}

.form-registration .form-registration-box form, .form-registration .form-registration-box .btn-area {
  background-color: #FFF;
  padding: 10px;
  height: 195px;
}

.form-registration .form-registration-box form input {
  width: 100%;
  margin: 5px 0;
}

.form-registration .form-registration-box .btn-area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.form-registration .form-registration-box .btn-area div {
  width: 100%;
}

.form-registration .form-registration-box p {
  color: #FFF;
  font-weight: bold;
}

@media only screen and (max-width: 767px) {
  .form-registration .form-registration-box-area {
    display: block;
  }
  .form-registration .form-registration-box {
    width: 100%;
  }
}

/* ------------------------------
	右サイドバーのメルマガ登録固定用
------------------------------ */
.side-mail-magazine {
  padding: 20px 5px;
  background-color: #FFF;
  z-index: 99;
}

.side-mail-magazine.fixed {
  position: fixed;
  top: 0;
}

.side-mail-magazine.fixed-bottom {
  position: absolute;
}

.side-mail-magazine .article-mail__catch {
  font-size: medium;
  color: #6495ed;
  margin-bottom: 20px;
  text-align: center;
}

.side-mail-magazine .article-mail__heading {
  text-align: center;
  font-weight: bold;
}

.side-mail-magazine input {
  width: 100%;
  margin: 5px 0;
}

@media only screen and (max-width: 767px) {
  .side-mail-magazine {
    display: none;
  }
}

/* ------------------------------
	左サイドバーのメルマガ登録固定用
------------------------------ */
section.left-mail-magazine .article-mail__catch {
  font-size: medium;
  color: #6495ed;
  text-align: center;
}

section.left-mail-magazine .article-mail__heading {
  text-align: center;
  font-weight: bold;
}

section.left-mail-magazine .article-mail__description {
  padding: 0 5px;
}

section.left-mail-magazine input {
  width: 100%;
  margin: 5px 0;
}

section.left-mail-magazine p {
  font-size: small;
}

.size-medium {
  display: block;
  margin-bottom: 10px;
}

/*
 * 対談記事
 */
.balloon {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: nowrap;
  flex-wrap: nowrap;
  margin: 20px 0;
}

.balloon .balloon-text-wrapper {
  width: 100%;
  margin: 0 10px;
}

.balloon .balloon-text {
  background: #fafafa;
  border: 1px solid #555;
  padding: 18px 14px;
  border-radius: 8px;
  width: 100%;
  font-size: 16px;
  line-height: 29px;
  display: block;
  position: relative;
  height: -webkit-min-content;
  height: -moz-min-content;
  height: min-content;
  margin: 0 0 20px !important;
}

.balloon .balloon-text:before {
  border: 10px solid transparent;
  z-index: 11;
  content: "";
  width: 0;
  height: 0;
  position: absolute;
  top: 20px;
}

.balloon .balloon-text:after {
  border-color: rgba(255, 255, 255, 0);
  border: 10px solid transparent;
  content: "";
  width: 0;
  height: 0;
  position: absolute;
  top: 20px;
  z-index: 10;
}

.balloon .face {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  min-width: 110px;
  padding: 0 5px;
  margin: 5px 5px auto;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.balloon .face img {
  max-width: 100px;
  max-height: 100px;
  height: auto;
  /* border-radius: 50%; */
  /* border: solid 1px #666; */
}

.balloon .face p {
  width: 100%;
  margin: 5px 0 !important;
  text-align: center;
}

@media only screen and (max-width: 767px) {
  .balloon .balloon-text {
    font-size: 14px;
  }
  .balloon .face {
    min-width: 50px;
    max-width: 50px;
    padding: 0 3px;
  }
  .balloon .face img {
    max-width: 44px;
    max-height: 44px;
  }
  .balloon .face p {
    font-size: 10px;
  }
}

.balloon.face-right .balloon-text:before {
  right: -20px;
  border-left: 10px solid #fafafa;
}

.balloon.face-right .balloon-text:after {
  right: -21px;
  border-left: 10px solid #555;
}

.balloon.face-right .face {
  margin-left: 5px;
}

.balloon.face-left .balloon-text:before {
  left: -20px;
  border-right: 10px solid #fafafa;
}

.balloon.face-left .balloon-text:after {
  left: -21px;
  border-right: 10px solid #555;
}

.balloon.face-left .face {
  margin-right: 5px;
}