/* ------------------------------
    postbox
------------------------------ */
.postbox {
  margin-bottom: 94px;
}
.postbox_lead {
  line-height: 2;
  margin-bottom: 50px;
  font-weight: bold;
}
@media screen and (min-width: 769px) {
  .postbox_lead {
    margin-top: -20px;
  }
}
@media screen and (max-width: 768px) {
  .postbox_lead {
    line-height: 1.7;
    margin-bottom: 5vw;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 3px;
    padding: 1em 0.5em;
  }
}

/* ------------------------------
    pagenation
------------------------------ */
.pagenation {
  display: flex;
  justify-content: center;
  white-space: nowrap;
  position: relative;
  margin-top: 64px;
}
.pagenation .page-numbers {
  color: #fff;
  background: #393939;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  font-size: 1.6rem;
}
.pagenation .page-numbers + .page-numbers {
  margin-left: 36px;
}
.pagenation .page-numbers.prev + .page-numbers {
}
.pagenation .page-numbers.prev,
.pagenation .page-numbers.next {
}

.pagenation .prev,
.pagenation .next {
  position: relative;
  width: 18px;
  display: flex;
  transition: 0.3s;
}
.pagenation .prev:hover,
.pagenation .next:hover {
  opacity: 0.6;
}
.pagenation .prev:before,
.pagenation .next:before {
  content: "";
  display: block;
  position: absolute;
  width: 0;
  height: 0;
  border-style: solid;
  top: 50%;
  transform: translateY(-50%);
}
.pagenation .prev {
  margin-right: 68px;
}
.pagenation .prev:before {
  right: 0;
  border-width: 9px 15px 9px 0;
  border-color: transparent #393939 transparent transparent;
}
.pagenation .next {
  margin-left: 68px;
}
.pagenation .next:before {
  left: 0;
  border-width: 9px 0 9px 15px;
  border-color: transparent transparent transparent #393939;
}
.pagenation a.page-numbers:hover,
.pagenation .page-numbers.current {
  color: #393939;
  background: #fff;
  opacity: 1;
}

@media screen and (max-width: 768px) {
  .pagenation {
    margin-top: 6vw;
    padding: 0 6vw;
  }
  .pagenation .page-numbers {
    width: 7vw;
    height: 7vw;
    font-size: 4vw;
  }
  .pagenation .page-numbers + .page-numbers {
    margin-left: 3vw;
  }

  .pagenation .prev,
  .pagenation .next {
    width: 4.8vw;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }
  .pagenation .prev {
    margin-right: 0;
    left: 0;
  }
  .pagenation .prev:before {
    border-width: 2.4vw 4vw 2.4vw 0;
  }
  .pagenation .next {
    margin-left: 0;
    right: 0;
  }
  .pagenation .next:before {
    border-width: 2.4vw 0 2.4vw 4vw;
  }
}

/* ------------------------------
    post_detail
------------------------------ */
.post_detail {
}
.post_detail h2 {
  font-size: 3.3rem;
  font-weight: bold;
  text-align: center;
  letter-spacing: 0.2em;
  line-height: 1.4;
  margin-bottom: 1.2em;
}
.post_detail h3 {
  font-size: 2.5rem;
  font-weight: bold;
  text-align: center;
  letter-spacing: 0.2em;
  line-height: 1.4;
  margin-bottom: 2em;
}
.post_detail h4 {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
  letter-spacing: 0.2em;
  line-height: 1.4;
  margin-bottom: 1.5em;
}
.post_detail h5 {
  font-size: 1.8rem;
  font-weight: bold;
  text-align: center;
  letter-spacing: 0.2em;
  line-height: 1.4;
  margin-bottom: 2.1em;
}
.post_detail p {
  font-weight: bold;
  line-height: 2.2;
}
.post_detail hr {
  border: none;
  border-top: 2px solid #393939;
  margin: 40px 0 60px;
}
.post_detail .imgbox {
  margin-bottom: 45px;
  max-width: 100%;
}
.post_detail .imgbox.w50 {
  width: 50%;
}
.post_detail .imgbox.w30 {
  width: 30%;
}
.post_detail .img_cap {
  font-size: 1.4rem;
  padding-top: 0.6em;
  line-height: 1.3;
}
.post_detail table {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 80px;
}
.post_detail th,
.post_detail td {
  text-align: center;
  border: 1px solid #fff;
  line-height: 1.3;
  font-size: 1.5rem;
  padding: 0.6em 0.2em;
  min-width: 25%;
  vertical-align: middle;
}
.post_detail th {
  background: #0089d8;
  color: #fff;
  border-right: none;
  border-bottom: none;
  font-weight: bold;
  white-space: nowrap;
  padding: 0.6em 0.5em;
}
.post_detail td {
  border: 1px solid #0089d8;
  border-right: none;
  border-bottom: none;
  font-weight: bold;
}
.post_detail tr:nth-of-type(2n) td {
  background: #ecf6fc;
}

@media screen and (min-width: 769px) {
  .post_detail .post_detail {
    padding: 25px 50px 30px;
  }
  .post_detail .moviewrap {
    margin: 0 auto 50px;
    position: relative;
    width: 100%;
    padding-top: 56.25%;
  }
  .post_detail .moviewrap iframe {
    position: absolute;
    top: 0;
    right: 0;
    width: 100% !important;
    height: 100% !important;
  }
}
@media screen and (max-width: 768px) {
  .post_detail {
  }
  .post_detail h2 {
    font-size: 5.2vw;
  }
  .post_detail h3 {
    font-size: 4.8vw;
  }
  .post_detail h4 {
    font-size: 4.5vw;
  }
  .post_detail h5 {
    font-size: 4.2vw;
  }
  .post_detail p {
    line-height: 1.8;
  }
  .post_detail hr {
    margin: 6vw 0 8vw;
    border-width: 1px;
  }
  .post_detail .imgbox {
    margin-bottom: 8vw;
  }
  .post_detail .imgbox.w50 {
    width: 70%;
  }
  .post_detail .imgbox.w30 {
    width: 45%;
  }
  .post_detail .img_cap {
    font-size: 2.8vw;
    padding-top: 0.3em;
  }
  .post_detail table {
    border-radius: 8px;
    margin-bottom: 8vw;
  }
  .post_detail th,
  .post_detail td {
    font-size: 3.2vw;
    padding: 0.4em 0.5em;
  }
  .post_detail th {
    padding: 0.4em 0.5em;
  }
  .post_detail td {
  }
  .post_detail tr:nth-of-type(2n) td {
  }

  .post_detail .moviewrap {
    margin: 0 auto;
    position: relative;
    width: 100%;
    padding-top: 56.25%;
  }
  .post_detail .moviewrap iframe {
    position: absolute;
    top: 0;
    right: 0;
    width: 100% !important;
    height: 100% !important;
  }
}