@charset "UTF-8";

body {
  background: #FFFFFF;
  color: #444444;
  font-family: "メイリオ", Verdana, "ＭＳ Ｐゴシック", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", sans-serif;
  font-size: 15px;
  margin: 0;
  padding: 0;
}

#wrapper {
  width: 100%;
  background: #FFFFFF;
  box-sizing: border-box;
}

/* ヘッダー */
#header {
  position: relative;
}
#header p {
  margin: 0;
  padding: 0;
  line-height: 0;
}
#header img {
  display: block;
  width: 100%;
  height: auto;
}

/* ナビゲーション */
#menu {
  background: #3a4a5c;
  position: relative;
  z-index: 10;
}
#menu ul.menu_block {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: nowrap;
  min-width: 100%;
}
#menu ul.menu_block li {
  margin: 0;
  padding: 0;
  flex: 1 0 0;
  border-right: 1px solid rgba(255,255,255,0.15);
}
#menu ul.menu_block li:last-child {
  border-right: none;
}
/* 元の画像幅に比例した flex-grow */
#menu ul.menu_block li.btn01 { flex-grow: 84; }
#menu ul.menu_block li.btn02 { flex-grow: 163; }
#menu ul.menu_block li.btn03 { flex-grow: 93; }
#menu ul.menu_block li.btn04 { flex-grow: 93; }
#menu ul.menu_block li.btn05 { flex-grow: 158; }
#menu ul.menu_block li.btn06 { flex-grow: 84; }

#menu ul.menu_block li a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 4px 6px;
  background: linear-gradient(to bottom, #4a5e74, #3a4a5c);
  color: #ffffff;
  text-decoration: none;
  font-size: 13px;
  font-weight: bold;
  text-align: center;
  line-height: 1.3;
}
#menu ul.menu_block li a:hover {
  background: linear-gradient(to bottom, #5a7090, #4a5e74);
  color: #ffffff;
  text-decoration: none;
}
#menu ul.menu_block li.active a {
  background: linear-gradient(to bottom, #3d7ab0, #2a5f8a);
  color: #ffffff;
}

/* ナビ ツールチップ */
#menu ul.menu_block li {
  position: relative;
}
#menu ul.menu_block li a[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 6px;
  background: rgba(30, 40, 55, 0.93);
  color: #fff;
  font-size: 13px;
  font-weight: normal;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 4px;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 500;
}
#menu ul.menu_block li a[data-tooltip]:hover::after {
  visibility: visible;
  opacity: 1;
}

/* コンテンツ */
#contentAll {
  display: block;
}
#content {
  margin: 20px 0 30px;
  padding: 0 3%;
}

/* ページタイトル */
#content h1.page_top,
#content h2.page_subtop {
  font-size: 117%;
  font-weight: bold;
  padding: 4px 5px 0 15px;
  margin: 0 0 15px 0;
  height: 28px;
  line-height: 28px;
  background: #316696;
  color: #FFFFFF;
}

/* 投稿日 */
.post-date {
  color: #999;
  font-size: 85%;
  margin: 0 0 10px;
}

/* エントリーコンテンツ */
.entry-content {
  line-height: 1.9;
}
.entry-content h1 { font-size: 135%; border-bottom: 1px solid #ddd; padding-bottom: 5px; margin: 22px 0 12px; }
.entry-content h2 { font-size: 120%; border-bottom: 1px solid #eee; padding-bottom: 4px; margin: 20px 0 10px; }
.entry-content h3 { font-size: 110%; margin: 16px 0 6px; }
.entry-content p { margin: 0 0 12px; }
.entry-content ul { margin: 6px 0 12px 22px; padding: 0; }
.entry-content ol { margin: 6px 0 12px 22px; padding: 0; }
.entry-content li { margin-bottom: 6px; }
.entry-content img { max-width: 100%; height: auto; }

/* リンク */
#content a { color: #316696; text-decoration: underline; }
#content a:hover { text-decoration: none; }

/* 投稿一覧 */
ul.post-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
ul.post-list li {
  padding: 10px 0;
  border-bottom: 1px dotted #ccc;
}
ul.post-list li .post-date {
  display: inline-block;
  margin-right: 10px;
  color: #999;
  font-size: 85%;
}
ul.post-list li a {
  color: #316696;
  text-decoration: none;
}
ul.post-list li a:hover {
  text-decoration: underline;
}

/* テーブル */
#table-01, table {
  width: 100%;
  border: 1px solid #888;
  border-collapse: collapse;
  border-spacing: 0;
  margin: 10px 0;
}
#table-01 th, table th {
  padding: 7px 8px;
  border: 1px solid #888;
  background: #F5F5F5;
  font-weight: normal;
  text-align: left;
}
#table-01 td, table td {
  padding: 7px 8px;
  border: 1px solid #888;
  text-align: left;
  line-height: 1.7;
}

/* 事例紹介・製品情報の2列サマリ表 */
table.case-table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0 15px;
}
table.case-table td {
  padding: 8px 10px;
  border: 1px solid #aaa;
  vertical-align: top;
  line-height: 1.8;
}
table.case-table tr td:first-child {
  width: 30%;
  background: #F5F5F5;
  font-weight: bold;
  white-space: nowrap;
}

/* ページトップ */
.pagetop {
  text-align: right;
  margin: 20px 0 0;
  font-size: 85%;
}

/* フッター */
#footer {
  width: 100%;
  text-align: center;
}
#footer .footer_contents {
  background: #4A5568;
  padding: 0;
}
#footer ul {
  list-style: none;
  margin: 0;
  padding: 10px 30px;
}
#footer ul li {
  display: inline-block;
  padding: 0 10px;
  border-left: 1px dotted #9AA5B4;
  color: #DFE0E2;
}
#footer ul li:first-child {
  border-left: none;
}
#footer ul li a {
  color: #DFE0E2;
  text-decoration: none;
  font-size: 85%;
}
#footer ul li a:hover {
  text-decoration: underline;
}
#footer .copyright {
  text-align: right;
  padding: 5px 30px 10px;
  color: #9AA5B4;
  font-size: 80%;
}

/* 運営情報 フィード表示 */
.operation-post {
  margin-bottom: 10px;
}
.entry-content h2 a {
  color: inherit;
  text-decoration: none;
}
.entry-content h2 a:hover {
  text-decoration: underline;
}
hr.post-divider {
  border: none;
  border-top: 1px solid #ddd;
  margin: 24px 0;
}
nav.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 20px 0;
  font-size: 14px;
}
#content nav.pager a {
  display: inline-block;
  padding: 6px 14px;
  background: #316696;
  color: #fff;
  text-decoration: none;
  border-radius: 3px;
}
#content nav.pager a:hover {
  background: #2a5578;
  text-decoration: none;
}
nav.pager .pager-info {
  color: #666;
}

/* セクションヘッダー画像 */
#section-header {
  width: 100%;
  font-size: 0;
}
#section-header img {
  display: block;
  width: 100%;
  height: auto;
}

/* カテゴリ一覧 */
ul.category-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
ul.category-list li {
  padding: 10px 0 10px 15px;
  border-bottom: 1px dotted #ccc;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='6' height='10' viewBox='0 0 6 10'%3E%3Cpath d='M1 1l4 4-4 4' stroke='%23316696' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") no-repeat left center;
}
ul.category-list li a {
  font-weight: bold;
  font-size: 105%;
  color: #316696;
  text-decoration: none;
}
ul.category-list li a:hover {
  text-decoration: underline;
}

/* トップページ */
#intro {
  margin: 20px 0 15px;
  padding: 10px 15px;
  background: #F0F4F8;
  border-left: 4px solid #316696;
  line-height: 1.7;
}
ul.site-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}
ul.site-menu li {
  padding: 10px 0;
  border-bottom: 1px dotted #ccc;
  line-height: 1.5;
}
ul.site-menu li a {
  font-weight: bold;
  font-size: 105%;
}

/* member section accordion */
.member-accordion {
  margin: 20px 0;
}
.member-section {
  border: 1px solid #c8d8e8;
  border-radius: 4px;
  margin-bottom: 14px;
  overflow: hidden;
}
.member-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 16px;
  background: #f0f4f8;
  border-left: 5px solid #316696;
  color: #316696;
  font-size: 105%;
  font-weight: bold;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.member-section-title:hover {
  background: #e0eaf2;
}
.member-section-title::-webkit-details-marker {
  display: none;
}
.member-section-title::after {
  content: "▶";
  font-size: 75%;
  color: #316696;
  transition: transform 0.2s;
}
.member-section[open] .member-section-title::after {
  transform: rotate(90deg);
}
.member-section-body {
  padding: 10px 16px;
  background: #fff;
}
.member-section-body .post-list {
  margin: 8px 0;
}
.member-section-body .entry-content {
  padding: 4px 0;
}