@charset "UTF-8";

/*====================================================================
全体調整
====================================================================*/
body, html {
  font-family: "biz-udpgothic", sans-serif !important;
  letter-spacing: 0.05vw;
}
html {
  scroll-behavior: smooth;
}
.container-lg, .container-md, .container-sm, .container-xl {
  max-width: 90%;
  padding: 0;
}
.container,.site-body-container {
  max-width: 88%;
}
/* メイン
.main-section--col--two {
  width: 70%;
  padding: 0 2vw 0 0;
}
 */
/* サイドバー 
  .sub-section--col--two {
    width: 30%;
	padding: 0 1vw;
  }
*/
.sub-section--col--two #searchform {
  display: none;
}
/* PCでのみ表示（スマホでは非表示） */
.pc-only {
  display: block !important;
}
/* スマホでのみ表示（PCでは非表示） */
.sp-only {
  display: none !important;
}
@media (max-width: 767px) {
/* スマホでは非表示 */
  .pc-only {
    display: none !important;
  }
/* スマホでは表示 */
  .sp-only {
    display: block !important;
  }
}
/*スマホのみ電話リンク有効*/
@media (min-width: 767px) {
a[href^="tel:"] {
    pointer-events: none;
    cursor: default;
}
}
/*ホバー時の指定*/
a:hover{
 transition : 0.5s;
 opacity: 0.5 ;
}
/*見出しやテキスト類*/
h1 {
  margin-bottom: 1vw !important;
}
.page-section p {
	line-height: 1.9em;
    margin-bottom: 2.2em;
    color: #333333;
    font-size: 1.2em;
	overflow-wrap: break-word;
}
.footer_acf p{
	line-break: 1.2em;
}
.entry-content li {
    font-size: 1.22em;
}
}
@media screen and (max-width: 1199px) {
.container, .container-lg, .container-md, .container-sm, .container-xl {
  max-width: 95%;
}
.main-section--col--two,.sub-section--col--two {
    width:100%;
	padding:0;
  }
.container, .site-body-container {
  max-width: 85%;
  display: block;
}
#site-header-container {
  max-width: 95%;
}
}
@media screen and (max-width: 767px){
.container, .site-body-container {
  max-width: 95%;
}
.vk_posts {
  width: 100%;
  margin: 0 auto;
}
.page-section p {
	line-height: 1.9em;
    margin-bottom: 2.2em;
    color: #333333;
    font-size: 1.2em;
}
.sub-section--col--two #searchform {
  display: block;
}
}

/*====================================================================
ヘッダー
====================================================================*/
.site-header--layout--nav-float .site-header-container{
    display: block;
  }
.site-header--layout--nav-float .site-header-logo a {
    margin: 0 auto;
}
/****投稿カテゴリー一覧****/
.all-categories,.head-menulist,.site-footer-content ul {
    display: flex;
    flex-wrap: wrap;
    padding: 0 0 0.5vw 0;
    margin: 0;
    list-style: none;
}
.all-categories {
    padding: 0 0 1vw 0;
}
.header_scrolled .site-header .head-menulist {
  margin-top: 2vw;
}
.all-categories li,.head-menulist li,.site-footer-content ul li {
  flex: 0 0 auto;
  text-align: center;
  margin: 0 1vw 0 0;
}
.all-categories li:last-child,.head-menulist li:last-child {
  margin: 0;
}
.all-categories li a, .head-menulist li a {
  display: block;
  text-decoration: none;
  font-size: 1vw;
  color: #000;
  font-weight: 900;
  margin-bottom: 0.5vw;
}
.all-categories li a:hover {
    background: #ddd;
}
.archive-header-title span {
    margin-right: 1.5vw;
}
@media screen and (max-width: 1199px) {
.all-categories li a, .head-menulist li a {
  font-size: 1.5vw;
}
}
@media screen and (max-width: 767px){
  .site-header-logo img {
    margin-bottom: 5vw;
  }
.head-menulist {
  padding: 0 0 2vw 0;
}
.head-menulist li {
  margin: 0;
  flex: 1;
}
.head-menulist li a {
  font-size: 3vw;
}
.all-categories {
  display:none;
}
ul.head-menulist {
    display: none;
}
}

/*====================================================================
パンくず
====================================================================*/
.breadcrumb {
  max-width: 88%;
  margin: 1vw auto;
  font-size: 0.8vw;
}
.breadcrumb .container {
  width: 100%;
  max-width: 100%;
}
.breadcrumb a::after {
    content: "\f054";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin: 0 0.5vw 0 0.7vw;
    display: inline-block;
}
.breadcrumb-list a i::before,.breadcrumb-list a .fa-fw,.breadcrumb-list li::after {
  display:none;
  width:0;
}
@media screen and (max-width: 1199px) {
.breadcrumb {
  max-width: 95%;
  font-size: 1.2vw;
}
}
@media screen and (max-width: 767px){
.breadcrumb {
  max-width: 90%;
  margin: 2vw auto;
  font-size: 2.5vw;
  line-height: 4vw;
}
}

/*====================================================================
フッター
====================================================================*/
.site-footer-content,.site-footer-copyright {
  text-align: center;
}
.site-footer-content ul {
  justify-content: center;
  align-items: center;
}
.site-footer-content ul li a {
    display: block;
    text-decoration: none;
	font-weight:900;
	color:#000;
}
.site-footer {
  padding: 1.5vw 0;
}
@media screen and (max-width: 767px){
.site-footer {
  padding: 3vw 0;
}
}

/*====================================================================
論文個別ページ
====================================================================*/
/****タイトル部分****/
.paper_title_sec {
    margin-bottom: 2vw;
}
.paper_title_sec img {
    width: 96%;
    height: auto;
    display: block;
    max-width: 533px;
    margin-left: auto;
    margin-right: auto;
}
/* カテゴリーやタグなど */
.category-sec {
  margin: 2vw 0 1vw 0;
}
.category-sec ul {
  margin-left:1vw !important;
}
.category-sec ul li {
  margin-bottom: 0.5em !important;
}
.category-sec ul li b {
  display: inline-block !important;
  margin-right: 0.5em;
}
.page-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.page-section ul li,.days_count b,.comment_count b {
  position: relative;
  padding-left: 1.2em;
  margin: 0;
}
.page-section ul li::before,.days_count b:before,.comment_count b:before {
  content: "■";
  position: absolute;
  left: 0;
  top: 0.15vw;
  color: #3760d7;
  font-size: 0.8em;
  line-height: 1.2;
}
.page-section ul li b {
  font-size: 1.1vw;
  margin-bottom: 0.3vw;
  display: block;
}
/* コメント数用吹き出し */
i.cnum {
  position: relative;
  font-style: normal;
  padding-left: 2.2vw;
  line-height: 1.5;
}
i.cnum::before {
  content: "\f4ad";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) scaleX(-1);
  font-size: 1.5vw;
  color: #888;
}
/* 投稿本文個所 */
.page-section .content {
  margin:4vw 0;
}
.page-section .content h2 {
  background-color: #D0FFFD;
  font-size: 1.5vw;
  padding: 1vw;
}
.page-section .content h3 {
  font-size: 1.2vw;
}
.page-section .content ul {
  list-style: disc;
  margin: 0 1em 1em 0;
}
.page-section .content ul li {
  margin-bottom: 0.5em;
  padding-left: 0;
}
.page-section .content ul li::before {
  display:none;
}
/* コメント欄 */
#comments {
  background-color:#FAFAFA;
  padding: 2vw 1vw;
}
h2.comments-title.comments-title {
  text-align: center;
}
ol.comment-list > .comment {
  border-top:none;
  border-left:none;
  border-right:none;
  border-bottom: solid 1px #cdcdcd;
}
@media screen and (max-width: 1199px) {
.page-section ul li b {
  font-size: 1.6vw;
}
}
@media screen and (max-width: 767px){
.page-section ul li b {
  font-size: 3vw;
  margin-bottom: 1vw;
}
.page-section .content h2 {
  font-size: 4vw;
}
.page-section .content h3 {
  font-size: 3.5vw;
}
span.days_count {
  margin-right: 2.5vw;
}
span.comment_count::before {
  top: -1vw;
  font-size: 4vw;
}
i.cnum {
  padding-left: 4vw;
}
i.cnum::before {
  font-size: 3vw;
}
.paper_title_sec div p {
  font-size: 0.9em;
}
.paper_title_sec div p a {
  margin: 0.3em 0.5vw 0 0;
}
}

/*====================================================================
サイドバー
====================================================================*/
.sub-section {
  position: static !important;
  top: auto !important;
  left: auto !important;
}
.sub-section h3{
  font-size:1.2vw;
}
.ranking-list {
  list-style: none;
  padding: 0;
  counter-reset: ranking-counter;
}
.ranking-item {
  display: block;
  border-bottom: solid 1px #ccc;
  margin: 1vw 0;
}
.ranking-item:first-child {
  border-top: solid 1px #ccc;
}
.ranking-item a {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.8vw;
  position: relative;
  padding-left: 2rem;
  color: #000;
  text-decoration: none;
}
.ranking-item a:first-child {
  margin-top: 1vw;
}
.ranking-item a::before {
  counter-increment: ranking-counter;
  content: counter(ranking-counter);
  position: absolute;
  left: 0;
  top: 0.3vw;
  font-size: 1vw;
  color: #3760d7;
  width: 1.5rem;
  text-align: center;
  font-weight: 900;
}
.ranking-title {
  font-size: 0.8vw;
  line-height: 1.4;
  flex: 1;
  padding-left: 1vw;
}
.ranking-title p {
  font-size: 0.8vw;
  margin-bottom:0;
  margin-top:0.5vw;
}
.ranking-thumb img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 4px;
}
@media screen and (max-width: 1199px) {
.sub-section h3 {
  font-size: 2vw;
}
.ranking-item a::before {
  font-size: 2vw;
}
}
@media screen and (max-width: 767px){
.sub-section h3 {
  font-size: 5vw;
}
.ranking-item a::before {
  font-size: 4vw;
}
.ranking-item a:first-child {
  margin-top: 3vw;
}
.ranking-item a {
  margin-bottom: 2vw;
}
.ranking-title {
  font-size: 3.5vw;
  padding-left: 2vw;
}
.ranking-title p {
  font-size: 2.5vw;
}
}

/*====================================================================
関連記事
====================================================================*/
.related-wrap h3{
  font-size:1.3vw;
  margin-bottom:0.5vw;
}
.related-list,.lastest-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 0;
    margin: 0;
    list-style: none;
}
.lastest-list {
    gap: 2.5px;
}
.related-list .related-item {
    width: calc(33.333% - 13.33px); /* 3件で横並び */
	padding:0 1vw;
}
.lastest-list .related-item {
    flex: 1 1 calc(25% - 1.875px); 
    padding: 0 1vw;
    box-sizing: border-box;
}
.related-list .slick-slide img,.lastest-list img,.related-item img {
  width:100%;
  height: 13vw;
}
.related-list .slick-slide p,.lastest-list p {
  font-size:0.9vw;
  margin-top:0.5vw;
}
.related-wrap-title {
    display: flex;
    align-items: center;
}
.related-wrap-title a {
    margin-left: auto;
}
.related-wrap-title a::after {
    content: "\f101";
    font-family: "Font Awesome 5 Free";
    font-weight: 900; /* Solid アイコン用 */
    margin-left: 0.5em;
}
@media screen and (max-width: 1199px) {
.related-wrap h3 {
  font-size: 2vw;
}
.related-list .slick-slide p, .lastest-list p {
  font-size: 1.5vw;
}
}
@media (max-width: 768px) {
.related-wrap h3 {
  font-size: 5vw;
}
    .related-list .related-item {
        width: 100%;
    }
.related-list .slick-slide img,.related-thumb img {
  width: 100%;
  height: 50vw;
  object-fit: cover;
  object-position: center;
}
.lastest-list .related-item {
  flex: 1 1 calc(50% - 10px);
}
.lastest-list .related-item .related-thumb img {
  height: 30vw;
}
.related-list .slick-slide p, .lastest-list p {
  font-size: 2.5vw;
}
}
/*====================================================================
タグ一覧ページ
====================================================================*/
ul.tag-list {
  margin-left:2vw;
}
ul.tag-list li {
  margin-bottom: 0.8vw;
}
/*====================================================================
最新記事一覧ページ
====================================================================*/
.related-wrap_large {
  width:100%;
}
.lastest-list_large {
  width:100%;
}
.lastest-list_large li {
  margin-bottom: 1.5vw !important;
  border-bottom: dashed 1px #aaa;
  padding-bottom: 1.5vw;
}
.lastest-list_large li::before {
  display:none;
}
.lastest-list_large a {
  display:flex;
  gap: 15px;
  align-items: flex-start;
  text-decoration:none;
  color:#000;
}
.lastest-list_large a .related-thumb {
  flex: 0 0 20%;
}
.lastest-list_large a .related-thumb img {
  width: 100%;
  height: 8vw;
  object-fit: cover;
  display: block;
}
.lastest-list_large a .related-textarea {
    flex: 1;
}
.lastest-list_large a .related-textarea b {
  font-size: 1.3vw;
  line-height: 2vw;
}
.lastest-list_large a .related-textarea .related-excerpt {
  font-size: 0.9vw;
  line-height: 1.5vw;
  margin: 0;
}
/* 公開日 */
p.day_content {
  margin-bottom: 1vw;
  border-top: solid 1px #ccc;
  padding-top: 1.5vw;
}
.day_content_top {
  border-top: none;
  display: flex;
}
.related-date {
  font-size: 0.85vw;
  color: #666;
  margin-bottom: 0.3vw !important;
  display: flex;
  align-items: center;
}
/* 新着 */
.new-label {
  background: #e35cb5;
  color: #fff;
  font-size: 0.75em;
  border-radius: 3px;
  margin-left: 0.8vw;
  height: 1.3vw;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 0.5vw;
}
@media screen and (max-width: 1199px) {
.related-list .slick-slide img, .lastest-list img {
  height: 20vw;
}
.related-item img {
  height: 15vw;
}
.ranking-title {
  font-size: 1.8vw;
}
.ranking-title p {
  font-size: 1.5vw;
}
}
@media screen and (max-width: 767px){
.lastest-list_large li {
  margin-bottom: 5vw !important;
  padding-bottom: 5vw;
}
.lastest-list_large a .related-thumb {
  flex: 0 0 25%;
}
.day_content_top {
  display: block;
  font-size: 0.9em;
}
.related-item img {
  height: 45vw;
}
.lastest-list_large a .related-thumb img {
  height: 20vw;
}
.lastest-list_large a .related-textarea b {
  font-size: 3.5vw;
  line-height: 5vw;
}
.related-date {
  font-size: 2.5vw;
}
.new-label {
  font-size: 0.8em;
  height: 3vw;
  padding: 0 0.8vw;
  margin-left: 1.5vw;
}
.lastest-list_large a .related-textarea .related-excerpt {
  font-size: 3vw;
  line-height: 4.5vw;
}
.ranking-title {
  font-size: 3vw;
}
.ranking-title p {
  font-size: 2.5vw;
}
}

/*====================================================================
ページネーション
====================================================================*/
.pagination{
  display: flex;
  justify-content: center;
  align-items: center;
}
.pagination span.current{
  background: #3760d7;
  color:#fff;
}
.pagination .page-numbers{
  width:2vw;
  height:2vw;
  border:solid 1px #ccc;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 3px;
  margin-right:0.5vw;
  font-size: 0.9vw;
}
.pagination a.next{
  border:none;
  width:auto;
}
@media screen and (max-width: 767px){
.pagination {
  margin-bottom: 15vw !important;
}
.pagination .page-numbers {
  width: 6.5vw;
  height: 6.5vw;
  margin-right: 2vw;
  font-size: 4vw;
}
}

/*====================================================================
検索窓
====================================================================*/
.sform {
  display: flex;
  width: 25%;
  position: absolute;
  top: 1.5vw;
  right: 3vw;
  align-items: center;
}
.header_scrolled .site-header .sform {
  width: 20%;
}
.sform #searchform{
  width: 100%;
}
.sform input {
  display: flex;
  margin: 0 1vw 0 0;
}
@media screen and (max-width: 1199px) {
.sform {
  right: 6vw;
}
}
@media screen and (max-width: 767px){
 .site-header-logo {
  margin-bottom: 5rem;
  }
.sform {
  top: 15vw;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  width: 80%;
}
}
/*====================================================================
  シェアボタン（Lightning対応・確実版）
====================================================================*/
.entry-share-follow {
  position: fixed;
  top: 18vw;
  left: 1.8vw;
  z-index: 999;
  height: fit-content;
  opacity: 1;
}

/* 縦並び */
.social-share-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.share-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-indent: -9999px;
  overflow: hidden;
  position: relative;
}

.share-btn::before {
  font-family: "Font Awesome 6 Brands","Font Awesome 6 Free";
  font-size: 20px;
  color: #fff;
  text-indent: 0;
  position: absolute;
}

/* Twitter */
.share-btn.twitter { background:#000; }
.share-btn.twitter::before { content:"\f099"; }

/* Facebook */
.share-btn.facebook { background:#4267B2; }
.share-btn.facebook::before { content:"\f39e"; }

/* LinkedIn */
.share-btn.linkedin { background:#0077B5; }
.share-btn.linkedin::before { content:"\f0e1"; }

/* note */
.share-btn.note { background:#000; }
.share-btn.note::before {
  content:"N";
  font-family: inherit;
  font-weight:700;
}

/* Bluesky */
.share-btn.bsky {
  background:#0085FF;
}

.share-btn.bsky::before {
  content: "";
  width: 28px;
  height: 28px;
  background-image: url("../images/common/ico_bluesky.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* LINE */
.share-btn.line { background:#06C755; }
.share-btn.line::before {
  content:"\f3c0";
  font-size:35px;
  background:#fff;
  color:#06C755;
  width:32px;
  height:32px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
}
@media screen and (max-width: 1199px) {
.entry-share-follow {
  top: 25vw;
}
}
@media screen and (max-width: 767px){
.entry-share-follow {
  position: static;
  margin: 8vw 0;
}
.social-share-buttons {
  flex-direction: row;
  flex-wrap: wrap; 
}
  .social-share-buttons .sp-only {
    flex-basis: 100%;
    width: 100%;
    text-align: left;
	font-size: 1.125rem;
  }
.share-btn {
  width: 30px;
  height: 30px;
}
.share-btn::before {
  font-size: 18px;
}
.share-btn.line::before {
  font-size: 30px;
}
.share-btn.bsky::before {
  width: 22px;
  height: 22px;
}
}
/* 論文カテゴリ用アイコン */
.category-paper .vk_post_title a::before {
    content: "論文";
    display: inline-block;
    margin-right: 6px;
    padding: 2px 6px;
    font-size: 12px;
    font-weight: bold;
    color: #fff;
    background: #c00;
    border-radius: 3px;
}
/*====================================================================
  トップページ用
====================================================================*/
.topcont_in {
  width: 85%;
  margin: 0 auto;
}
.topcont_in h1 {
  text-align: center;
}

/* 新着リスト */
ul.tex-sel-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
ul.tex-sel-list li a {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2vw;
  border-bottom: 1px solid #ccc;
  padding-bottom: 2vw;
}
/* テキスト部分 */
ul.tex-sel-list li .tex-sel-left {
    flex: 0 0 20%;
    margin-right: 20px;
}
ul.tex-sel-list li .tex-sel-left img {
  width: 100%;
  height: 10vw !important;
  display: block;
  max-width: 100% !important;
  object-fit: cover;
}
/* サムネイル */
ul.tex-sel-list li .tex-sel-right {
    flex: 1; /* 残りの幅をテキストに */
}
ul.tex-sel-list li .tex-sel-title {
    font-size: 1.2em;
    margin: 0 0 5px 0;
}
ul.tex-sel-list li .tex-sel-date,
ul.tex-sel-list li .tex-sel-journal {
    font-size: 0.9em;
    color: #555;
    margin: 0;
}
/* もっと見る */
.more_link {
  display: block;
  text-align: right;
  font-weight: 900;
}
.more_link::before {
  content: "\f0da";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  display: inline-block;
  margin-right: 0.5em;
}
/*====================================================================
  リアクションボタン
====================================================================*/
.reaction-buttons {
  display: flex;
  width: 40%;
  margin-left: auto;
  margin-bottom: 2vw;
  gap: 1vw;
}
.reaction-buttons button{
  background:none;
  border:none;
  flex:1;
}
.reaction-buttons button img{
  width:100%;
  margin-bottom: 0.3vw;
}
.reaction-buttons button span{
  font-weight:bold;
  font-size:1.3em;
}
.reaction-btn.is-active {
  opacity: 1;
  transform: scale(1.1);
  color:#c00;
}
.reaction-btn {
  opacity: .6;
  transition: .2s;
}
/* 一覧ランキングカウント */
.reaction_list {
  counter-reset: reaction-rank;
}
.reaction_list li {
  counter-increment: reaction-rank;
  position: relative;
  padding-left: 3em;
}
.reaction_list li::before {
  content: counter(reaction-rank);
  position: absolute;
  left: 0;
  top: 0;
  width: 2em;
  height: 2em;
  background-color: #3760d7;
  color: #fff;
  font-weight: bold;
  font-size: 1em;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 767px){
.reaction-buttons {
  width: 70%;
  margin: 5vw auto 2vw auto;
}
}