body.pc .up-d_info-page #header, body.pc .up-d_info-page #contents, body.pc .up-d_info-page #footer {
  min-width: auto;
}

body.sp .up-d_info-page #header, body.sp .up-d_info-page #footer {
  width: 100%;
}

body.sp .up-d_info-page #contents {
  width: 80%;
  padding-inline: 20px;
  margin-inline: auto;
}

body.pc .up-d_info-page #navigation {
  width: 100%;
}

body.pc .up-d_info-page #header #wasara {
  width: 100%;
}

body.pc .up-d_info-page #header #nav-lang {
  min-width: auto !important;
  max-width: 1000px;
}

body.pc .up-d_info-page #header #nav-01 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

body.pc .up-d_info-page #header #nav-01 li {
  padding-top: 7px;
}

.up-d_collection > div[data-collection-list-content] {
  display: contents;
}

.up-d_collection {
  margin-top: 60px;
  max-width: 1000px;
  margin-inline: auto;
  padding-inline: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}

.up-d_info-wrapper {
  margin-top: 60px;
  max-width: 600px;
  margin-inline: auto;
  padding-inline: 20px;
}

.up-d_collection_item {
  width: calc((100% - 30px) / 2);
}

@media (max-width: 455px) {
  .up-d_collection_item {
    width: 80%;
    padding-inline: 20px;
    margin-inline: auto
  }
}

.up-d_info a {
  display: block;
  color: inherit;
  transition: opacity 0.3s;
}

.up-d_info a:hover {
  opacity: 0.8;
}

.up-d_info-date {
  font-size: 11px;
  color: #888;
}

.up-d_info img,
.up-d_info-wrapper img {
  margin-top: 5px;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

.up-d_info-title {
  font-size: 13px;
  font-weight: bold;
  margin-top: 15px;
}

.up-d_info-date {
  font-size: 11px;
  color: #888;
}

.up-d_info-content {
  margin-top: 20px;
  line-height: 1.8;
  font-size: 12px;
}

.clearfix::after {
  content: "";
  display: block;
  clear: both;
}

.up-d_back-btn {
  text-align: center;
  margin-top: 60px;
}

.up-d_back-btn a {
  display: inline-block;
  font-size: 12px;
  padding: 8px 25px 5px;
  background-color: #221814;
  color: #fff;
  border-radius: 4px;
  transition: background-color 0.3s;
}

.up-d_back-btn a:hover {
  background-color: #555;
}

/* =========================================================
   ページネーション
========================================================= */

.up-d_pagination {
  margin-top: 60px;
}

.up-d_pagination-list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.up-d_pagination-item {
  width: 40px;
  height: 40px;
  background-color: #fff;
  border: 1px solid #ddd;
  transition: all 0.3s ease;
}

.up-d_pagination-item > a,
.up-d_pagination-item > span {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  color: #333;
  text-decoration: none;
  font-size: 14px;
}

.up-d_pagination-item:hover {
  background-color: #f5f5f5;
}

.up-d_pagination-item.is-current {
  background-color: #333;
  border-color: #333;
  cursor: default;
  pointer-events: none;
}

.up-d_pagination-item.is-current > span {
  color: #fff;
}

.up-d_pagination-item.up-d_pagination-prev > a,
.up-d_pagination-item.up-d_pagination-next > a {
  font-weight: bold;
}

.up-d_pagination-item.up-d_pagination-prev,
.up-d_pagination-item.up-d_pagination-next {
  font-weight: bold;
}