/* -------------tb mode------------- */
@media screen and (max-width: 1024px) {
  /* content */
  #main_column a figure.top_img {
    margin-bottom: 25px;
  }
  #main_column .intro p {
    text-indent: 0;
  }
  #main_column #article_body #page_content_main {
    width: 85%;
  }

  .sns_bar_l {
    width: 10%;
  }
  .sns_bar_l ul.sns_wrap {
    max-width: 75px;
  }

  /* media */
  ul#media_list li {
    width: 50%;
  }
  ul#media_list li:nth-child(2n) {
    border-right: 1px solid #cccccc;
  }
  ul#media_list li.last-4:nth-child(n+3) {
    border-top: none;
  }
}
/* -------------sp mode------------- */
@media screen and (max-width: 767px) {
  /* content */
  #author {
    width: 100%;
    padding: 10px;
    border: 1px solid #cccccc;
  }
  #author #author_img {
    width: 100px;
  }
  #author #author_txt {
    line-height: 1.5;
    margin-left: 0;
  }
  #author #author_txt span.profession {
    font-size: 11px;
  }
  #author #author_txt .author_box {
    margin-left: 115px;
  }
  #author #author_txt p.author_name {
    font-size: 20px;
    margin: 0 0 10px 0;
  }
  #author #author_txt p.site {
    margin-top: 10px;
  }
  #author #author_txt .author_detail {
    display: none;
  }
  #author #author_txt .author_btn {
    display: inline-block;
    width: 100%;
    margin-top: 10px;
    text-align: center;
  }
  #author #author_txt .author_btn:before {
    content: "";
    display: block;
    clear: both;
  }
  #author #author_txt a.btn_link {
    display: block;
  }

  #outer.page_contents {
    width: 100% !important;
  }

  #page_content h2.ttl_ul {
    margin-bottom: 15px;
  }

  .sp_wbox {
    width: 90%;
    margin-right: auto;
    margin-left: auto;
    position: relative;
  }

  #postpage {
    margin-top: 20px;
  }

  .sns_bar_l {
    display: none;
  }

  .sns_bar_w {
    height: 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    border-top: 1px solid #cccccc;
    border-bottom: 1px solid #cccccc;
    margin-top: 10px;
    margin-bottom: 15px;
    padding: 0 0 0 5%;
  }
  .sns_bar_w p {
    margin-right: 10px;
  }
  .sns_bar_w ul.sns_wrap {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
  }
  .sns_bar_w ul.sns_wrap li {
    position: relative;
    width: 17.5%;
    height: 100%;
    text-align: center;
  }
  .sns_bar_w ul.sns_wrap li a {
    display: block;
    width: 100%;
    height: 40px;
  }
  .sns_bar_w ul.sns_wrap li a img, .sns_bar_w ul.sns_wrap li a span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    -webkit-transform: translateY(-50%) translateX(-50%);
  }
  .sns_bar_w ul.sns_wrap li#share_sent {
    width: 30%;
    border-left: 1px solid #cccccc;
    background: #f2f2f2;
  }
  .sns_bar_w ul.sns_wrap li#share_sent a {
    word-break: keep-all;
    color: #333333;
    text-decoration: none;
    line-height: 1;
  }
  .sns_bar_w ul.sns_wrap li#share_sent a span {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
  }
  .sns_bar_w ul.sns_wrap li#share_sent a span:before {
    content: "";
    display: inline-block;
    width: 17px;
    height: 14px;
    background: url(../img/ico_sent.svg) no-repeat;
    background-size: contain;
    margin-right: 5px;
    vertical-align: middle;
  }

  ul#article_ttl {
    flex-direction: column-reverse;
  }

  .page_tags {
    display: none;
  }

  #main_column {
    margin-left: 0;
    width: 100%;
  }
  #main_column article {
    margin: 10px 0;
  }
  #main_column article#page_content_main {
    margin: 0 0 40px 0;
  }
  #main_column article#page_content_main a.article_img {
    pointer-events: none;
  }
  #main_column article#page_content_main.intro_page a.article_img {
    display: none;
  }
  #main_column article.taboola {
    margin-left: 0;
    padding-left: 0;
  }
  #main_column article .intro p, #main_column article .article-body p {
    text-indent: 0;
    margin: 0 0 15px 0;
  }
  #main_column article .intro a, #main_column article .article-body a {
    margin-left: 0;
  }
  #main_column article .intro a:before, #main_column article .article-body a:before {
    content: none;
  }
  #main_column article .article-body {
    margin-top: 0;
  }
  #main_column article .article-body img {
    margin: 15px 0;
  }
  #main_column a.article_img figure.top_img {
    margin: 0 0 10px 0;
  }
  #main_column a.article_img figure.top_img img {
    background-color: #f2f2f2;
  }
  #main_column a.article_img .figcaption {
    margin-top: 10px;
    margin-bottom: 0;
  }
  #main_column #article_body #page_content_main {
    width: 100%;
    padding-left: 0;
  }
  #main_column .intro {
    line-height: 1.8;
    margin: 0 0 20px 0;
  }
  #main_column a.btn {
    padding: 15px;
  }
  #main_column a.btn_next span {
    display: block;
  }

  #content.page h1 {
    font-size: 20px;
    margin-bottom: 15px;
  }
  #content.page .text-header {
    margin-bottom: 0;
  }
  #content.page .text-header.pg {
    margin-bottom: 15px;
  }
  #content.page .text-header.itr {
    border-bottom: 1px solid #cccccc;
    padding-bottom: 20px;
  }

  #content.page h1 {
    margin-bottom: 20px;
    padding-bottom: 0;
    border-bottom: none;
  }
  #content.page .text-header.pg span.list_author_icon {
    margin-right: 10px;
  }
  #content.page .text-header.pg span.list_author_icon img {
    width: 34px;
    height: 34px;
    border-radius: 17px;
  }
  #content.page .text-header.pg .list_author_name {
    font-size: 16px;
  }
  #content.page .text-header.pg .list_author_name span {
    margin-bottom: 5px;
  }
  #content.page ul.sns-follow-btn {
    margin-bottom: 20px;
  }

  .column_ttl {
    margin-bottom: 15px;
  }
  .column_ttl a {
    font-size: 18px;
  }

  /* slider pro */
  #slider {
    margin: 20px auto 0 auto;
    padding-bottom: 10px;
  }
  #slider p.sp-layer {
    font-size: 20px;
  }
  #slider .sp-next-arrow {
    width: 13px;
    height: 17px;
    right: 10px;
  }
  #slider .sp-previous-arrow {
    width: 13px;
    height: 17px;
    left: 10px;
  }
  #slider img.sp-thumbnail {
    margin: 0 !important;
  }
  #slider .sp-top-thumbnails .sp-thumbnail-arrows, #slider .sp-bottom-thumbnails .sp-thumbnail-arrows {
    margin-top: -8px;
  }

  /* all_writer */
  ul.writer_list li {
    padding: 20px 0;
  }
  ul.writer_list li .writer_img {
    width: 25%;
    margin-right: 10px;
    margin-bottom: 10px;
  }
  ul.writer_list li .writer_txt {
    width: 100%;
    display: block;
    padding-left: 0;
    padding-top: 15px;
  }
  ul.writer_list li .writer_txt .writer_txtarea {
    width: 100%;
    padding-right: 0;
  }
  ul.writer_list li .writer_txt span {
    font-size: 11px;
  }
  ul.writer_list li .writer_txt h2.writer {
    font-size: 20px;
    margin: 10px 0 13px 0;
  }
  ul.writer_list li .writer_txt p:before {
    content: "";
    display: block;
    clear: both;
  }
  ul.writer_list li .btn_area {
    width: 100%;
    margin-top: 18px;
  }
  ul.writer_list li .btn_area .writer_btn {
    position: relative;
    width: 100%;
    font-size: 15px;
  }

  /* 404 */
  #not_found {
    text-align: left;
    margin-bottom: 20px;
  }
  #not_found h2 {
    font-size: 40px;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 20px;
  }
  #not_found .subtitle {
    text-align: center;
    margin-bottom: 15px;
  }
  #not_found .search-area_sub {
    margin-top: 20px;
    text-align: center;
  }

  h2.h2_404 {
    font-size: 20px;
    margin-bottom: 15px;
  }

  /* ranking */
  #ranking_tab {
    border-bottom: 3px solid #333333;
    margin-bottom: 15px;
  }
  #ranking_tab ul {
    margin: 0 5px;
  }
  #ranking_tab ul li {
    margin: 0 5px;
  }
  #ranking_tab ul li a {
    font-size: 16px;
    padding: 10px;
  }

  ul#ranking_area li {
    display: block;
    padding: 12px;
    width: 100%;
    margin-bottom: 15px;
  }
  ul#ranking_area li .ranking_txt {
    width: 100%;
    text-align: justify;
    box-sizing: border-box;
    padding-right: 0;
    padding-left: 50px;
  }
  ul#ranking_area li .ranking_txt h2, ul#ranking_area li .ranking_txt h3 {
    font-size: 17px;
  }
  ul#ranking_area li .ranking_txt .text-header {
    margin-bottom: 10px;
  }
  ul#ranking_area li .ranking_txt .text-header a .list-item .list_author_name span {
    font-size: 11px;
  }
  ul#ranking_area li .ranking_txt p {
    font-size: 11px;
    line-height: 1.8em;
    margin: 0 0 10px 0;
  }
  ul#ranking_area li .ranking_txt a.btn {
    width: 100%;
    font-size: 15px;
  }
  ul#ranking_area li span.ranking_label {
    top: -3px;
    left: 12px;
    margin: 0;
    padding: 10px 0;
    width: 30px;
    font-size: 20px;
  }
  ul#ranking_area li span.ranking_label:before {
    content: '';
    position: absolute;
    right: 0;
    top: 100%;
    height: 0;
    width: 0;
    border-width: 0 15px 10px 0;
    border-style: solid;
    border-color: transparent #333333 transparent transparent;
  }
  ul#ranking_area li span.ranking_label:after {
    content: '';
    position: absolute;
    left: 0;
    top: 100%;
    height: 0;
    width: 0;
    border-width: 0 0 10px 15px;
    border-style: solid;
    border-color: transparent transparent transparent #333333;
  }
  ul#ranking_area li span.ranking_label span {
    display: none;
  }
  ul#ranking_area li .ranking_ttl_area {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
  }
  ul#ranking_area li .ranking_ttl_area h2, ul#ranking_area li .ranking_ttl_area h3 {
    width: 70%;
    padding-right: 12px;
    box-sizing: border-box;
  }

  /* category */
  ul#category_area > li {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
  }
  ul#category_area > li .category_txt {
    width: 70%;
    text-align: justify;
    box-sizing: border-box;
    padding-right: 0;
    padding-left: 15px;
  }
  ul#category_area > li .category_txt .text-header {
    margin-bottom: 10px;
  }
  ul#category_area > li .category_txt .text-header span.list-item_date {
    display: none;
  }
  ul#category_area > li .category_txt .text-header a .list-item .list_author_name span {
    font-size: 11px;
  }
  ul#category_area > li .category_txt h2 {
    font-size: 17px;
  }
  ul#category_area > li .category_txt p {
    font-size: 11px;
    line-height: 1.8em;
    margin: 0 0 10px 0;
  }
  ul#category_area > li .category_txt a.btn {
    width: 100%;
    font-size: 15px;
  }
  ul#category_area > li ul.tag_list {
    display: none;
  }

  article#recommend_article {
    padding-left: 0;
  }
  article#recommend_article .headline {
    font-size: 15px;
    margin-bottom: 5px;
  }
  article#recommend_article .text-header {
    margin-bottom: 0;
  }
  article#recommend_article .article_txt .text-header span.list-item_date {
    display: none;
  }
  article#recommend_article .article_img {
    width: 100px;
    min-width: 100px;
    margin-right: 15px;
    margin-bottom: 5px;
  }
  article#recommend_article ul.img_list li {
    margin-bottom: 15px;
  }
  article#recommend_article ul.img_list li:nth-last-child(-n+2) {
    margin-bottom: 10px;
  }
  article#recommend_article ul.txt_list {
    font-size: 16px;
    margin-bottom: 30px;
  }
  article#recommend_article ul.txt_list a .list-item_date {
    display: block;
  }

  /* ad */
  .taboola ul {
    margin-bottom: 20px;
  }
  .taboola ul.column4 {
    margin: 0 -10px 20px -10px;
    flex-wrap: wrap;
  }
  .taboola ul.column4 li {
    width: 50%;
    padding: 0 10px 0 10px;
    margin-bottom: 20px;
  }
  .taboola ul.column2 {
    margin-bottom: 0;
  }
  .taboola ul.column2 li {
    width: 100%;
    margin-bottom: 30px;
  }
  .taboola ul.column2 li:nth-child(even) {
    padding-left: 0;
  }
  .taboola ul.column2 li:nth-child(odd) {
    padding-right: 0;
  }
  .taboola ul.column2 li:nth-last-child(2) {
    margin-bottom: 30px;
  }
}
@media screen and (max-width: 480px) {
  #content.page ul.sns-follow-btn {
    display: block;
    margin-bottom: 20px;
  }
  #content.page ul.sns-follow-btn li {
    width: 100%;
    height: 60px;
    padding: 5px 0;
  }
  #content.page ul.sns-follow-btn li.sns-follow-btn-fb {
    margin-left: 0;
  }
  #content.page ul.sns-follow-btn li .sns-follow-btn-txt {
    font-size: 14px;
  }
}