.post_main {
  padding-bottom: 16.4rem;
}
.post_main .top {
  position: relative;
  background-color: var(--bg);
  padding: 14.5rem 0 6.4rem;
}
.post_main .image {
  position: relative;
}
.post_main .image::before {
  position: absolute;
  width: 100%;
  height: 61.7742%;
  left: 0;
  top: 0;
  content: '';
  background-color: var(--bg);
  border-radius: 0 0 var(--bg_radius) var(--bg_radius);
}
.post_main .image .img {
  width: calc(100% - 4rem);
  border-radius: 3.9rem;
  max-width: 180rem;
  margin: 0 auto;
  --h: 34.4444444%;
}
.post_main .image .img .rll-youtube-player,
.post_main .image .img .flying-press-youtube {
  padding: 0;
  position: static;
}
.post_main .image .img video,
.post_main .image .img iframe,
.post_main .image .img div:not(.btn_play) {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  object-fit: cover;
}
.post_main .image .img.video {
  cursor: pointer;
}
.post_main .image .img.video.active .btn_play {
  opacity: 0;
}
.post_main .image .img .btn_play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  content: '';
}
.post_main .head h1 {
  font-size: 3.8rem;
  line-height: 1.3684211;
  font-weight: 500;
  max-width: 103.4rem;
  margin: 0 auto;
  letter-spacing: 0.105rem;
}
.post_main .head .metas {
  max-width: 100rem;
  margin: 4.8rem auto 0;
}
.post_main .head .metas ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
}
.post_main .head .metas li {
  flex: 1 0 16rem;
  max-width: 36rem;
  display: grid;
  grid-template-columns: 4.1rem auto;
  align-items: center;
  justify-content: center;
  color: #474747;
  gap: 1.8rem;
}
.post_main .head .metas .icon {
  padding-bottom: 100%;
  border-radius: 50%;
  background-color: var(--primary);
}
.post_main .head .metas .breadcrumbs span span::before {
  content: ' - ';
  margin: 0 0.4rem;
}
.post_main .head .metas .breadcrumbs span span:first-child::before {
  display: none;
}
.post_main .head .metas .breadcrumbs span a {
  transition: all 0.3s;
  text-decoration: underline transparent;
}
.post_main .head .metas .breadcrumbs span a:hover {
  color: var(--primary);
  text-decoration-color: var(--primary);
}
.post_main .main {
  margin-top: 6.2rem;
}
.post_main .main .lt {
  flex: 1;
  width: 100%;
  max-width: 96.7rem;
}
.post_main .post_catalog {
  border-radius: 2.9rem;
  border: 1px solid #eaeaea;
}
.post_main .post_catalog.active .title i {
  background-color: var(--primary);
  border-color: var(--primary);
}
.post_main .post_catalog.active .title i::before,
.post_main .post_catalog.active .title i::after {
  background-color: #fff;
}
.post_main .post_catalog.active .title i::after {
  transform: rotate(90deg);
  opacity: 0;
}
.post_main .post_catalog .title {
  cursor: pointer;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  font-size: 2.4rem;
  font-weight: 500;
  color: #1c1c1c;
  gap: 2rem;
  padding: 2.9rem 2.7rem 2.5rem 3.4rem;
  letter-spacing: 0.03rem;
}
.post_main .post_catalog .title i {
  position: relative;
  width: 3.6rem;
  height: 3.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid #271c0b;
  transition: all 0.3s;
}
.post_main .post_catalog .title i::before,
.post_main .post_catalog .title i::after {
  position: absolute;
  background-color: #271c0b;
  width: 38.8889%;
  height: 3px;
  content: '';
  transition: all 0.3s;
}
.post_main .post_catalog .title i::after {
  width: 3px;
  height: 38.8889%;
}
.post_main .post_catalog .box {
  display: none;
  padding: 0 3.4rem 4.8rem;
}
.post_main .post_catalog .post_menu li + li {
  margin-top: 2rem;
}
.post_main .post_catalog .post_menu a {
  font-size: 1.8rem;
  color: #474747;
  vertical-align: top;
  transition: all 0.3s;
}
.post_main .post_catalog .post_menu a:hover {
  color: var(--primary);
}
.post_main .post_catalog .post_menu .sub {
  padding-left: 2rem;
}
.post_main .postdetail {
  max-width: 96.6rem;
  margin-top: 5.5rem;
  font-size: 1.8rem;
  line-height: 1.66666667;
  color: var(--text);
}
.post_main .postdetail .content > *:first-child {
  margin-top: 0;
}
.post_main .postdetail .content > *:last-child {
  margin-bottom: 0;
}
.post_main .postdetail h2 {
  font-size: 2.8rem;
  font-weight: 600;
  color: #161616;
  margin: 3.9rem 0 1.7rem;
  letter-spacing: 0.055rem;
}
.post_main .postdetail h3 {
  font-size: 2.4rem;
  font-weight: 600;
  color: #161616;
  margin: 2rem 0;
}
.post_main .postdetail p + p {
  margin-top: 3rem;
}
.post_main .postdetail p {
  margin: 1rem 0;
}
.post_main .postdetail a {
  color: var(--primary);
  text-decoration: underline;
  transition: all 0.3s;
}
.post_main .postdetail a:hover {
  text-decoration-color: transparent;
}
.post_main .postdetail img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.8rem;
  object-fit: cover;
  margin: 4rem 0;
}
.post_main .postdetail ul {
  font-size: 2rem;
  font-weight: 500;
  color: #161616;
  margin: 2.3rem 0;
  letter-spacing: 0.008rem;
}
.post_main .postdetail ul li {
  position: relative;
  padding-left: 3.2rem;
}
.post_main .postdetail ul li::before {
  width: 2.1rem;
  height: 2.1rem;
  position: absolute;
  left: 0;
  top: 0.6rem;
  content: '';
  border-radius: 50%;
  background: url("../img/gou-full.svg") no-repeat center / contain;
}
.post_main .postdetail ul li + li {
  margin-top: 0.5rem;
}
.post_main .postdetail .wp-block-columns {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin: 5.2rem 0 5rem;
}
.post_main .postdetail .wp-block-columns .wp-block-column {
  flex: 1;
}
.post_main .postdetail .wp-block-columns .wp-block-column img {
  margin: 0;
}
.post_main .tags {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  border-top: 1px solid rgba(25, 25, 30, 0.15);
  gap: 1.5rem;
  margin-top: 5.3rem;
  padding-top: 2rem;
}
.post_main .tags span {
  font-size: 1.8rem;
  font-weight: 500;
  color: #000000;
  margin-right: 2.7rem;
  margin-top: 0.5rem;
}
.post_main .tags p {
  border-radius: 0.6rem;
  color: #4c4c4c;
  background-color: var(--bg);
  text-align: center;
  transition: all 0.3s;
  min-width: 14.4rem;
  padding: 0.6rem 2rem 0.8rem;
}
.post_main .tags p:hover {
  background-color: var(--primary);
  color: #fff;
}
.post_main .post_sidebar {
  width: 32.1rem;
  position: sticky;
  top: 12rem;
}
.post_main .post_sidebar .title {
  font-size: 2.2rem;
  font-weight: 500;
  color: #222222;
  letter-spacing: 0.02rem;
}
.post_main .post_sidebar .search_box form {
  border-radius: 0.7rem;
  border: 1px solid #b2b2b2;
  height: 5.6rem;
  display: grid;
  grid-template-columns: 1fr 4.5rem;
}
.post_main .post_sidebar .search_box form:focus-within {
  border-color: var(--primary);
}
.post_main .post_sidebar .search_box form input {
  font-size: 1.7rem;
  color: #787974;
  display: block;
  width: 100%;
  background-color: transparent;
  padding: 0 2rem;
}
.post_main .post_sidebar .search_box form input::placeholder {
  color: #787974;
}
.post_main .post_sidebar .search_box form input[type=submit] {
  text-indent: -999px;
  color: transparent;
  background: url("../img/icon-search.svg") no-repeat center left / 2rem;
}
.post_main .post_sidebar .pt_cat {
  margin-top: 3.7rem;
}
.post_main .post_sidebar .pt_cat .title {
  position: relative;
  border-bottom: 1px solid rgba(0, 0, 0, 0.17);
  padding-bottom: 1.7rem;
}
.post_main .post_sidebar .pt_cat .title::after {
  position: absolute;
  width: 28.6%;
  height: 2px;
  left: 0;
  bottom: -1px;
  content: '';
  background-color: var(--tertiary);
}
.post_main .post_sidebar .pt_cat ul {
  margin-top: 2.8rem;
}
.post_main .post_sidebar .pt_cat ul li + li {
  margin-top: 1.9rem;
}
.post_main .post_sidebar .pt_cat ul .active a,
.post_main .post_sidebar .pt_cat ul a:hover {
  color: #212121;
}
.post_main .post_sidebar .pt_cat ul .active a::before,
.post_main .post_sidebar .pt_cat ul a:hover::before {
  filter: unset;
}
.post_main .post_sidebar .pt_cat ul .active a {
  font-weight: 500;
}
.post_main .post_sidebar .pt_cat ul a {
  vertical-align: top;
  transition: all 0.3s;
  position: relative;
  font-size: 1.8rem;
  color: #666666;
  padding-left: 2.6rem;
}
.post_main .post_sidebar .pt_cat ul a::before {
  position: absolute;
  width: 1.3rem;
  height: 1.3rem;
  left: 0;
  top: 0.4rem;
  content: '';
  background: url("../img/nav-r.svg") no-repeat center left / contain;
  transition: all 0.3s;
  filter: contrast(0) brightness(1);
}
.post_main .post_sidebar .pt_share {
  margin-top: 4.1rem;
}
.post_main .post_sidebar .pt_share .social {
  margin-top: 2.3rem;
}
@media screen and (max-width: 768px) {
  .post_main {
    padding-bottom: 50px;
  }
  .post_main .top {
    padding: 30px 0;
  }
  .post_main .head h1 {
    font-size: 22px;
    line-height: 1.3;
    letter-spacing: unset;
  }
  .post_main .head .metas {
    margin-top: 20px;
  }
  .post_main .head .metas ul {
    gap: 20px;
  }
  .post_main .head .metas li {
    grid-template-columns: 30px auto;
    gap: 12px;
    font-size: 14px;
  }
  .post_main .head .metas .breadcrumbs span span::before {
    margin: 0 3px;
  }
  .post_main .image .img {
    border-radius: 10px;
  }
  .post_main .main {
    margin-top: 30px;
    display: block;
  }
  .post_main .post_catalog {
    border-radius: 10px;
  }
  .post_main .post_catalog .title {
    font-size: 16px;
    padding: 12px 20px;
    gap: 12px;
    letter-spacing: unset;
  }
  .post_main .post_catalog .title i {
    width: 25px;
    height: 25px;
  }
  .post_main .post_catalog .box {
    padding: 0 20px 20px;
  }
  .post_main .post_catalog .post_menu li + li {
    margin-top: 10px;
  }
  .post_main .post_catalog .post_menu a {
    font-size: 14px;
  }
  .post_main .post_catalog .post_menu .sub {
    padding-left: 10px;
  }
  .post_main .postdetail {
    font-size: 14px;
    line-height: 1.5;
    margin-top: 30px;
  }
  .post_main .postdetail h2 {
    font-size: 18px;
    margin: 20px 0 14px;
    letter-spacing: unset;
  }
  .post_main .postdetail h3 {
    font-size: 16px;
    margin: 14px 0;
  }
  .post_main .postdetail p {
    margin: 10px 0;
  }
  .post_main .postdetail p + p {
    margin-top: 10px;
  }
  .post_main .postdetail img {
    margin: 30px 0;
  }
  .post_main .postdetail ul {
    font-size: 14px;
    margin: 14px 0;
    letter-spacing: unset;
  }
  .post_main .postdetail ul li + li {
    margin-top: 10px;
  }
  .post_main .postdetail ul li {
    padding-left: 25px;
  }
  .post_main .postdetail ul li::before {
    width: 16px;
    height: 16px;
    top: 3px;
  }
  .post_main .postdetail .wp-block-columns {
    margin: 40px 0;
    gap: 16px;
  }
  .post_main .tags {
    margin-top: 30px;
  }
  .post_main .tags span {
    font-size: 16px;
    margin-right: 0;
    margin-top: 3px;
  }
  .post_main .tags p {
    font-size: 14px;
    padding: 5px 16px;
  }
  .post_main .post_sidebar {
    width: 100%;
    position: static;
    margin-top: 30px;
  }
  .post_main .post_sidebar .title {
    font-size: 16px;
    letter-spacing: unset;
  }
  .post_main .post_sidebar .search_box form {
    height: 46px;
    grid-template-columns: 1fr 40px;
  }
  .post_main .post_sidebar .search_box form input {
    font-size: 14px;
    padding: 0 20px;
  }
  .post_main .post_sidebar .pt_cat {
    margin-top: 20px;
  }
  .post_main .post_sidebar .pt_cat .title {
    padding-bottom: 10px;
  }
  .post_main .post_sidebar .pt_cat ul {
    margin-top: 20px;
  }
  .post_main .post_sidebar .pt_cat ul li + li {
    margin-top: 10px;
  }
  .post_main .post_sidebar .pt_cat ul a {
    padding-left: 20px;
    font-size: 14px;
  }
  .post_main .post_sidebar .pt_cat ul a::before {
    width: 10px;
    height: 10px;
    top: 7px;
  }
  .post_main .post_sidebar .pt_share {
    border-radius: 10px;
    margin-top: 20px;
    padding: 20px 0;
  }
  .post_main .post_sidebar .pt_share .social {
    gap: 16px;
    margin-top: 14px;
  }
}
@media screen and (max-width: 576px) {
  .post_main .head .metas ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .post_main .head .metas ul li {
    justify-content: start;
  }
}