/* Noto Sans JP */
@font-face {
  font-weight: normal;
  font-style: normal;
  font-family: "Noto Sans JP";
  src: url("../fonts/NotoSansJP-Regular.woff") format("woff");
  font-display: swap;
}
@font-face {
  font-weight: bold;
  font-style: normal;
  font-family: "Noto Sans JP";
  src: url("../fonts/NotoSansJP-Bold.woff") format("woff");
  font-display: swap;
}
/* Oswald */
@font-face {
  font-weight: 200;
  font-style: normal;
  font-family: "Oswald";
  src: url("../fonts/Oswald-ExtraLight.woff") format("woff");
  font-display: swap;
}
@font-face {
  font-weight: normal;
  font-style: normal;
  font-family: "Oswald";
  src: url("../fonts/Oswald-Regular.woff") format("woff");
  font-display: swap;
}
@-webkit-keyframes text-ja-in {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
  }
}
@keyframes text-ja-in {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
  }
}
@-webkit-keyframes text-ja-out {
  0% {
    opacity: 0;
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
@keyframes text-ja-out {
  0% {
    opacity: 0;
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
@-webkit-keyframes text-en-in {
  0% {
    -webkit-transform: translate(-50%);
    transform: translate(-50%);
  }
  100% {
    -webkit-transform: translate(-50%, -100%);
    transform: translate(-50%, -100%);
  }
}
@keyframes text-en-in {
  0% {
    -webkit-transform: translate(-50%);
    transform: translate(-50%);
  }
  100% {
    -webkit-transform: translate(-50%, -100%);
    transform: translate(-50%, -100%);
  }
}
@-webkit-keyframes text-en-out {
  0% {
    -webkit-transform: translate(-50%, -100%);
    transform: translate(-50%, -100%);
  }
  100% {
    -webkit-transform: translate(-50%);
    transform: translate(-50%);
  }
}
@keyframes text-en-out {
  0% {
    -webkit-transform: translate(-50%, -100%);
    transform: translate(-50%, -100%);
  }
  100% {
    -webkit-transform: translate(-50%);
    transform: translate(-50%);
  }
}
@-webkit-keyframes flowToLeftOdd {
  0% {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
  }
  to {
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
  }
}
@keyframes flowToLeftOdd {
  0% {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
  }
  to {
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
  }
}
@-webkit-keyframes flowToLeftEven {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
  to {
    -webkit-transform: translateX(-200%);
    transform: translateX(-200%);
  }
}
@keyframes flowToLeftEven {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
  to {
    -webkit-transform: translateX(-200%);
    transform: translateX(-200%);
  }
}
@-webkit-keyframes beforeBorderAnim {
  0% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 0;
    height: 0;
    border-top: 1px solid #e6cb45;
    border-right: 1px solid #e6cb45;
  }
  25% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 0;
    height: 100%;
    border-top: 1px solid #e6cb45;
    border-right: 1px solid #e6cb45;
  }
  50% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 100%;
    height: 100%;
    border-top: 1px solid #e6cb45;
    border-right: 1px solid #e6cb45;
  }
  51% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
  }
  75% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 100%;
    height: 0;
    border-top: 1px solid #e6cb45;
    border-right: 1px solid #e6cb45;
  }
  100% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 0;
    height: 0;
    border-top: 1px solid #e6cb45;
    border-right: 1px solid #e6cb45;
  }
}
@keyframes beforeBorderAnim {
  0% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 0;
    height: 0;
    border-top: 1px solid #e6cb45;
    border-right: 1px solid #e6cb45;
  }
  25% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 0;
    height: 100%;
    border-top: 1px solid #e6cb45;
    border-right: 1px solid #e6cb45;
  }
  50% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 100%;
    height: 100%;
    border-top: 1px solid #e6cb45;
    border-right: 1px solid #e6cb45;
  }
  51% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
  }
  75% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 100%;
    height: 0;
    border-top: 1px solid #e6cb45;
    border-right: 1px solid #e6cb45;
  }
  100% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 0;
    height: 0;
    border-top: 1px solid #e6cb45;
    border-right: 1px solid #e6cb45;
  }
}
@-webkit-keyframes afterBorderAnim {
  0% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 100%;
    height: 100%;
    border-bottom: 1px solid #e6cb45;
    border-left: 1px solid #e6cb45;
  }
  25% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 100%;
    height: 0;
    border-bottom: 1px solid #e6cb45;
    border-left: 1px solid #e6cb45;
  }
  50% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 0;
    height: 0;
    border-bottom: 1px solid #e6cb45;
    border-left: 1px solid #e6cb45;
  }
  51% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
  }
  75% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 0;
    height: 100%;
    border-bottom: 1px solid #e6cb45;
    border-left: 1px solid #e6cb45;
  }
  100% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 100%;
    height: 100%;
    border-bottom: 1px solid #e6cb45;
    border-left: 1px solid #e6cb45;
  }
}
@keyframes afterBorderAnim {
  0% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 100%;
    height: 100%;
    border-bottom: 1px solid #e6cb45;
    border-left: 1px solid #e6cb45;
  }
  25% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 100%;
    height: 0;
    border-bottom: 1px solid #e6cb45;
    border-left: 1px solid #e6cb45;
  }
  50% {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 0;
    height: 0;
    border-bottom: 1px solid #e6cb45;
    border-left: 1px solid #e6cb45;
  }
  51% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
  }
  75% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 0;
    height: 100%;
    border-bottom: 1px solid #e6cb45;
    border-left: 1px solid #e6cb45;
  }
  100% {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 100%;
    height: 100%;
    border-bottom: 1px solid #e6cb45;
    border-left: 1px solid #e6cb45;
  }
}
@-webkit-keyframes CoverWrap {
  0% {
    -webkit-transform: translate(-105%);
    transform: translate(-105%);
  }
  50% {
    -webkit-transform: translate(0);
    transform: translate(0);
  }
  100% {
    -webkit-transform: translate(105%);
    transform: translate(105%);
  }
}
@keyframes CoverWrap {
  0% {
    -webkit-transform: translate(-105%);
    transform: translate(-105%);
  }
  50% {
    -webkit-transform: translate(0);
    transform: translate(0);
  }
  100% {
    -webkit-transform: translate(105%);
    transform: translate(105%);
  }
}
/* ======================================================================
 p-topics
====================================================================== */
.section_articles {
  padding: 80px 0;
}
.section_articles_main .c_pager_num {
  margin: 50px 0 0;
}

.section_articles_main_sub {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin: 10px 0 0;
}

.section_articles_main_date {
  color: #272620;
}

.section_articles_main_cate {
  margin-left: 10px;
  padding: 0 6px;
  background: #ebebeb;
  color: #272620;
}

.section_articles_main_ttl {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  margin: 8px 0 0;
  color: #292929;
  -webkit-line-clamp: 2;
}

.section_articles_main_tags {
  margin: 19px 0 0;
}

.section_articles_main_tag {
  display: inline-block;
  margin: 0 10px 10px 0;
  color: #6e6b5b;
}
.section_articles_main_tag:before {
  content: "#";
}

.section_articles_side_cat_hdg {
  position: relative;
}
.section_articles_side_cat_hdg:before, .section_articles_side_cat_hdg:after {
  position: absolute;
  top: 50%;
  right: 0;
  display: inline-block;
  width: 16px;
  height: 2px;
  background: #535353;
  content: "";
}
.section_articles_side_cat_hdg:before {
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}
.section_articles_side_cat_hdg:after {
  -webkit-transform: translateY(-50%) rotate(90deg);
  transform: translateY(-50%) rotate(90deg);
}

.section_articles_side_cat_link {
  position: relative;
  display: inline-block;
  padding-left: 15px;
}
.section_articles_side_cat_link:before {
  position: absolute;
  top: 6px;
  left: 0;
  display: inline-block;
  width: 7px;
  height: 13px;
  background: #939393;
  content: "";
  -webkit-mask-image: url(../img/common/ico-arrow-side.svg);
  mask-image: url(../img/common/ico-arrow-side.svg);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.section_articles_side_tag {
  margin: 40px 0 0;
}

.section_articles_side_tag_hdg {
  position: relative;
}
.section_articles_side_tag_hdg:before, .section_articles_side_tag_hdg:after {
  position: absolute;
  top: 50%;
  right: 0;
  display: inline-block;
  width: 16px;
  height: 2px;
  background: #535353;
  content: "";
}
.section_articles_side_tag_hdg:before {
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}
.section_articles_side_tag_hdg:after {
  -webkit-transform: translateY(-50%) rotate(90deg);
  transform: translateY(-50%) rotate(90deg);
}

.section_articles_side_tag_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.section_articles_side_tag_item {
  margin: 0 10px 10px 0;
}

.section_articles_side_tag_link {
  display: inline-block;
  padding: 1px 9px 2px;
  border: 1px solid #535353;
}
.section_articles_side_tag_link:before {
  content: "#";
}

.js_accr:after {
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}
.js_accr._active:after {
  -webkit-transform: translateY(-50%) rotate(0deg);
  transform: translateY(-50%) rotate(0deg);
}
@media screen and (min-width: 768px) {
  .section_articles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 145px;
  }
  .section_articles_main {
    width: 820px;
  }
  .section_articles_main_list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
  }
  .section_articles_main_img {
    aspect-ratio: 380/253;
    -o-object-fit: cover;
    object-fit: cover;
  }
  .section_articles_side {
    position: sticky;
    top: 125px;
    width: 235px;
    height: -webkit-fit-content;
    height: -moz-fit-content;
    height: fit-content;
  }
}
@media screen and (max-width: 767px) {
  .section_articles {
    padding: 40px 0 80px;
  }
  .section_articles_main_item + .section_articles_main_item {
    margin: 30px 0 0;
  }
  .section_articles_side {
    margin: 40px 0 0;
  }
  .section_articles_side_cat {
    padding: 0 0 20px;
    border-bottom: 1px solid #d8d8d8;
  }
  .section_articles_side_cat_list {
    margin: 15px 0 0;
  }
  .section_articles_side_tag {
    margin: 15px 0 0;
    padding: 0 0 15px;
    border-bottom: 1px solid #d8d8d8;
  }
  .section_articles_side_tag_list {
    margin: 15px 0 0;
  }
}
@media screen and (min-width: 1025px) {
  .section_articles_main_link:hover .section_articles_main_img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .section_articles_main_pic {
    overflow: hidden;
  }
  .section_articles_main_img {
    -webkit-transition: -webkit-transform 0.3s;
    transition: -webkit-transform 0.3s;
    transition: transform 0.3s;
    transition: transform 0.3s, -webkit-transform 0.3s;
  }
}

/* 202408 */
@media screen and (min-width: 768px) {
  .section_articles_side_cat_hdg:before,
  .section_articles_side_cat_hdg:after {
    display: none;
  }
  .section_articles_side_cat_hdg {
    margin: 0 0 10px;
  }
  .section_articles_side_date {
    margin: 40px 0 0;
  }
}
@media screen and (max-width: 768px) {
  .section_articles_side_date {
    margin: 15px 0 0;
    padding: 0 0 15px;
  }
}
.section_articles_main_ttl .pdf_ico {
  width: 20px;
  margin: 0 5px 0 0;
}