@charset "UTF-8";
/* 投稿ページスタイル */
.radius_img {
  overflow: hidden;
  border-radius: 10px;
}

.post_wrap {
  max-width: 1200px;
  width: 92%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
}
@media only screen and (max-width: 840px) {
  .post_wrap {
    display: block;
  }
}
.post_wrap .sidebar {
  width: 23%;
}
@media only screen and (max-width: 840px) {
  .post_wrap .sidebar {
    width: 100%;
    margin-top: 16%;
    padding: 0 4vw;
  }
}
.post_wrap .post_contents {
  width: 72.5%;
}
@media only screen and (max-width: 840px) {
  .post_wrap .post_contents {
    width: 100%;
  }
}

.post_title {
  color: #ffffff;
  font-weight: 500;
  font-size: 30px;
  letter-spacing: 0.02em;
  text-align: left;
  line-height: 1.45;
  background-color: #101010;
  border-radius: 1.5em 1.5em 1.5em 0;
  display: inline-block;
  padding: 0.5em 1em;
  padding-right: 1.5em;
}
@media only screen and (max-width: 840px) {
  .post_title {
    font-size: 18px;
  }
}

.post_info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  margin-top: 13px;
}
.post_info_time {
  font-size: 11px;
  color: #8d8d8d;
  margin-right: 1em;
}
.post_info_cat {
  font-size: 10px;
  color: #ffffff;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}
.post_info_cat li {
  background-color: #101010;
  border-radius: 2em;
  margin-right: 1em;
  padding: 0.2em 1em 0.1em;
}
.post_info_cat li.event_cat {
  color: #ffffff;
  background-color: #00e2ff;
}

.post_thumb {
  width: 100%;
  margin-top: 60px;
  margin-bottom: 50px;
}
@media only screen and (max-width: 840px) {
  .post_thumb {
    margin-top: 8%;
    margin-bottom: 4%;
  }
}
.post_thumb img {
  text-align: center;
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  height: auto;
  max-width: none;
}

.post_inner {
  line-height: 1.9;
}
.post_inner p {
  font-size: 16px;
  letter-spacing: 0.02em;
  text-align: justify;
  font-weight: 400;
  margin-bottom: 1em;
}
@media only screen and (max-width: 840px) {
  .post_inner p {
    font-size: 13px;
    margin-top: 1em;
  }
}
.post_inner h3 {
  margin-top: 60px;
  font-size: 32px;
}
@media only screen and (max-width: 840px) {
  .post_inner h3 {
    margin-top: 2em;
    font-size: 18px;
  }
}
.post_inner h6 {
  font-size: 16px;
  letter-spacing: 0.02em;
  text-align: justify;
}
.post_inner figure figcaption {
  font-size: 12px;
  line-height: 1.6;
  color: #8d8d8d;
  margin-top: 0.5em;
}
.post_inner figure img {
  width: 100%;
  max-width: none;
}
.post_inner ul {
  margin: 30px 0;
  font-size: 16px;
}
.post_inner ul li:nth-of-type(n + 2) {
  margin-top: 0.5em;
}
.post_inner img.aligncenter {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.post_table {
  background-color: #efefef;
  border-radius: 10px;
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: flex-start;
  padding: 26px;
  margin-top: 10px;
}
@media only screen and (max-width: 840px) {
  .post_table {
    padding: 4% 0;
    border-radius: 5px;
  }
}
.post_table dt {
  width: 24%;
  text-align: center;
  border-right: 1px solid #101010;
  font-size: 14px;
  font-weight: 400;
}
@media only screen and (max-width: 840px) {
  .post_table dt {
    font-size: 12px;
    width: 35%;
  }
}
.post_table dd {
  width: 76%;
  padding-left: 30px;
}
@media only screen and (max-width: 840px) {
  .post_table dd {
    width: 65%;
    padding-left: 2vw;
    padding-right: 2vw;
  }
}
.post_table dd p {
  font-size: 14px;
  font-weight: 400;
  margin-bottom: 0;
}
@media only screen and (max-width: 840px) {
  .post_table dd p {
    font-size: 12px;
    margin-top: 0;
  }
}
.post_table dd p + p {
  margin-top: 0.5em;
}
.post_table dd strong {
  font-size: 20px;
  font-weight: 500;
  line-height: 0;
}
@media only screen and (max-width: 840px) {
  .post_table dd strong {
    font-size: 16px;
  }
}
.post_table a {
  display: inline-block;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  border: 2px solid #101010;
  padding: 1.5em 6em;
  padding-right: 8em;
  background-image: url(../img/common/icon_link_blank.svg);
  background-repeat: no-repeat;
  background-position: right 2em center;
  background-size: 1em;
}
@media only screen and (max-width: 840px) {
  .post_table a {
    font-size: 13px;
    padding-left: 1em;
    padding-right: 2em;
    background-position: right 1em center;
  }
}
.post_table a:hover {
  opacity: 1;
  color: #ffffff;
  background-color: #101010;
  background-image: url(../img/common/icon_link_blank_w.svg);
}

.solo_table_wrap {
  margin-top: 40px;
}

.post_btn {
  text-align: center;
  margin-top: 50px;
}

.layout_2col {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 50px;
}
@media only screen and (max-width: 840px) {
  .layout_2col {
    display: block;
    margin-top: 12%;
  }
}
.layout_2col figure {
  width: 48.5%;
}
@media only screen and (max-width: 840px) {
  .layout_2col figure {
    width: 100%;
  }
  .layout_2col figure:nth-of-type(n + 2) {
    margin-top: 8%;
  }
}

.layout_3col {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 40px;
}
.layout_3col figure {
  width: 32%;
}
@media only screen and (max-width: 840px) {
  .layout_3col figure {
    width: 100%;
    margin-top: 8%;
  }
}

.headline_img {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 60px;
}
@media only screen and (max-width: 840px) {
  .headline_img {
    width: 100%;
    margin-top: 12%;
  }
}
.headline_img h3 {
  margin-top: 0;
  margin-bottom: 1em;
}
.headline_img h3::before {
  content: "";
  display: block;
  height: 0;
  width: 0;
  margin-top: calc((1 - 2) * 0.5em);
}
.headline_img h3::after {
  content: "";
  display: block;
  height: 0;
  width: 0;
  margin-bottom: calc((1 - 2) * 0.5em);
}
.headline_img .headline_img_txt {
  width: 56.8%;
}
@media only screen and (max-width: 840px) {
  .headline_img .headline_img_txt {
    width: 100%;
  }
}
.headline_img figure {
  width: 40%;
}
@media only screen and (max-width: 840px) {
  .headline_img figure {
    width: 100%;
  }
}

.layout_txt_img {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 30px;
}
@media only screen and (max-width: 840px) {
  .layout_txt_img {
    margin-top: 12%;
    display: block;
  }
  .layout_txt_img::after {
    content: " ";
    display: block;
    position: relative;
    clear: both;
  }
}
.layout_txt_img figure {
  width: 27%;
}
@media only screen and (max-width: 840px) {
  .layout_txt_img figure {
    width: 40%;
    padding-right: 4%;
    padding-bottom: 2%;
    float: left;
  }
}
.layout_txt_img .layout_txt_img_txt {
  width: 68%;
}
@media only screen and (max-width: 840px) {
  .layout_txt_img .layout_txt_img_txt {
    width: 100%;
  }
}

.cautions {
  margin-top: 20px;
  padding: 30px;
  background-color: #efefef;
  border-radius: 10px;
}
@media only screen and (max-width: 840px) {
  .cautions {
    padding: 4%;
    border-radius: 5px;
    margin-top: 4%;
  }
}
.cautions h3 {
  margin-top: 0;
  color: #ff0000;
  font-size: 22px;
  line-height: 1.5;
}
@media only screen and (max-width: 840px) {
  .cautions h3 {
    font-size: 18px;
  }
}
.cautions ul {
  font-size: 16px;
  padding-left: 20px;
  margin: 30px 0;
}
@media only screen and (max-width: 840px) {
  .cautions ul {
    margin: 2em 0;
    font-size: 13px;
    padding-left: 0;
  }
}
.cautions ul li {
  position: relative;
  padding-left: 1.5em;
}
.cautions ul li:nth-of-type(n + 2) {
  margin-top: 0.5em;
}
.cautions ul li::after {
  content: " ";
  display: block;
  width: 1em;
  height: 1em;
  position: absolute;
  left: 0;
  bottom: 50%;
  transform: translateY(50%);
  background-color: #8d8d8d;
  border-radius: 100%;
}
.cautions p {
  font-size: 12px;
  line-height: 1.5;
}

.post_sns_list {
  text-align: center;
  margin-top: 150px;
}
@media only screen and (max-width: 840px) {
  .post_sns_list {
    margin-top: 24%;
  }
}
.post_sns_list h6 {
  font-size: 14px;
  text-align: center;
}
.post_sns_list ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
}
.post_sns_list ul li {
  margin: 0 8px;
}

.post_nav {
  margin-top: 100px;
}
@media only screen and (max-width: 840px) {
  .post_nav {
    margin-top: 16%;
  }
}
.post_nav ul {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
}
.post_nav ul a {
  display: block;
  border-radius: 10px;
  padding: 1em 2em;
  background-color: #e3e3e3;
}
.post_nav ul a:hover {
  background-color: #00e2ff;
  filter: none;
}
.post_nav ul .back_link a {
  padding-left: 5em;
  background-image: url(../img/common/post_back_arrow.svg);
  background-repeat: no-repeat;
  background-position: left 2em center;
  background-size: 1em;
}
.post_nav ul .next_link {
  margin-left: auto;
}
.post_nav ul .next_link a {
  padding-right: 5em;
  background-image: url(../img/common/post_next_arrow.svg);
  background-repeat: no-repeat;
  background-position: right 2em center;
  background-size: 1em;
}

.sidebar h3 {
  font-size: 22px;
  margin-bottom: 20px;
  font-weight: 300;
}
@media only screen and (max-width: 840px) {
  .sidebar h3 {
    font-size: 25px;
  }
}
.sidebar h3:nth-of-type(n + 2) {
  margin-top: 60px;
}
.sidebar ul {
  font-size: 14px;
  line-height: 1.45;
}
@media only screen and (max-width: 840px) {
  .sidebar ul {
    font-size: 14px;
  }
}
.sidebar ul img {
  max-width: none;
  width: 100%;
}
.sidebar .monthly_list {
  padding-left: 1em;
}
.sidebar .monthly_list li:nth-of-type(n + 2) {
  margin-top: 1em;
}
.sidebar .side_event_list div {
  border-radius: 5px;
  border: 1px solid #101010;
  display: inline-block;
  padding: 0.5em 1em;
}
.sidebar_btn{
  margin-top: 2em;
}
@media only screen and (max-width: 840px) {
  .sidebar .side_event_list div {
    padding: 0.2em 1em;
    font-size: 9px;
  }
}
.sidebar .side_event_list a {
  overflow: hidden;
  border-radius: 10px;
  display: block;
}
.sidebar .side_event_list figcaption {
  margin-top: 0.8em;
}
.sidebar .side_event_list p {
  margin-top: 0.5em;
}
.sidebar .side_event_list li:nth-of-type(n + 2) {
  margin-top: 2em;
}

.sidebar .monthly_ttl {
  font-size: 14px;
  padding-left: 1em;
  margin-top: 1em;
  margin-bottom: 0.5em;
  position: relative;
}
.sidebar .monthly_ttl::after,
.sidebar .monthly_ttl::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: 50%;
  width: 0.7em;
  height: 1px;
  background-color: #101010;
  transform: translateY(50%);
  transform-origin: center;
  transition: all ease 0.7s;
}
.sidebar .monthly_ttl::after {
  transform: rotate(90deg) translateY(50%);
}
.sidebar .monthly_ttl.is_open::after{
  transform: rotate(360deg) translateY(50%);
}
.js_open {
  cursor: pointer;
}
.js_openNav {
  display: none;
}

.post_archive_wrap {
  max-width: 1200px;
  width: 92%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: flex-start;
}
@media only screen and (max-width: 840px) {
  .post_archive_wrap {
    width: 92%;
    display: block;
  }
}

.article_item {
  width: 31%;
  margin-right: 3.5%;
  margin-bottom: 3.5%;
}
.article_item:nth-of-type(3n) {
  margin-right: 0;
}
@media only screen and (max-width: 840px) {
  .article_item {
    width: 100%;
    margin-bottom: 6%;
  }
  .article_item a {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: flex-start;
  }
}
.article_item figure {
  border-radius: 10px;
  overflow: hidden;
}
@media only screen and (max-width: 840px) {
  .article_item figure {
    width: 40%;
  }
}
@media only screen and (max-width: 840px) {
  .article_item .post_list_txt {
    width: 55%;
    margin-left: 5%;
  }
  .article_item .post_list_txt .post_info {
    margin-top: 0;
  }
}
.article_item .post_info_cat li {
  border-radius: 2em 2em 2em 0;
}
.article_item .ttl {
  font-weight: normal;
  font-size: 18px;
  letter-spacing: 0.02em;
  line-height: 1.5;
  text-align: left;
  margin-top: 1em;
}
@media only screen and (max-width: 840px) {
  .article_item .ttl {
    font-size: 12px;
  }
}
.article_item .post_info_child_cat {
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.02em;
  text-align: center;
  border-radius: 5px;
  /* border: 1px solid #101010; */
  padding: 0.2em 0.8em;
  color: #ffffff;
  background-color: #00e2ff;
}
@media only screen and (max-width: 840px) {
  .article_item .post_info_child_cat {
    font-size: 9px;
  }
}
.article_item .post_event {
  background-color: #efefef;
  padding: 20px;
  margin-top: 12px;
  border-radius: 10px;
}
@media only screen and (max-width: 840px) {
  .article_item .post_event {
    width: 100%;
  }
}
.article_item .post_event_time {
  font-weight: normal;
  font-size: 18px;
  letter-spacing: 0.02em;
}
@media only screen and (max-width: 840px) {
  .article_item .post_event_time {
    font-size: 13px;
    display: inline-block;
    margin-right: 1em;
  }
}
.article_item .post_event_place {
  font-weight: normal;
  font-size: 14px;
  letter-spacing: 0.02em;
  margin-top: 0.5em;
}
@media only screen and (max-width: 840px) {
  .article_item .post_event_place {
    font-size: 11px;
    display: inline-block;
  }
}

.pagenav {
  width: 100%;
  margin-top: 100px;
}
.pagenav ul {
  display: flex;
  align-items: center;
  justify-content: center;
}
.pagenav ul li {
  margin-left: 5px;
  margin-right: 5px;
  font-size: 14px;
}
.pagenav ul li a,
.pagenav ul li span {
  width: 43px;
  height: 43px;
  display: flex;
  align-items: center;
  justify-content: center;
  align-content: center;
  border-radius: 100%;
}
.pagenav ul li .current {
  background-color: #00e2ff;
}
.pagenav ul li a:hover {
  background-color: #00e2ff;
}
.pagenav ul .arrow_btn a {
  width: auto;
  padding: 0 2em;
  border-radius: 5px;
  background-color: #e3e3e3;
  border-radius: 5px;
}
.pagenav ul .arrow_btn i {
  width: 1em;
  height: 1em;
  font-size: 10px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.pagenav ul .arrow_btn.next_page i {
  margin-left: 2em;
  background-image: url(../img/common/arrow_next.svg);
}
.pagenav ul .arrow_btn.prev_page i {
  margin-right: 2em;
  background-image: url(../img/common/arrow_prev.svg);
}