/* ==================================================
   ECOM Footer — assets-new2/css/footer.css
   Bootstrap 5 collapse を利用（Bootstrap CSS は不要）
   ================================================== */

/* ---- Bootstrap collapse 最小限サポート ---- */
.collapse { display: none; }
.collapse.show { display: block; }
.collapsing { height: 0; overflow: hidden; transition: height 0.3s ease; }

/* ---- Base ---- */
.ef-footer {
  background: #f7f8fc;
  color: #1a1a1a;
  font-family: "Noto Sans JP","ヒラギノ角ゴシック","游ゴシック",Hiragino Sans,"メイリオ",sans-serif;
  /*font-size: 1.26rem;*/font-size: 0.875rem;
  line-height: 1.6;
  border-top: 3px solid #194192;
}
#wp-footer-x.ef-footer {/*★大きさ調整*/
	font-size: 12px!important;
}
#wp-footer-x .ef-brand__name,
#wp-footer-x .ef-brand__desc,
#wp-footer-x .ef-brand__inquiry,
#wp-footer-x .ef-brand__tel,
#wp-footer-x .ef-ncol__head-link,
#wp-footer-x .ef-ncol__chevron-btn,
#wp-footer-x .ef-nl__cat,
#wp-footer-x .ef-nl__link,
#wp-footer-x .ef-nl__sub-link,
#wp-footer-x .ef-copyright{
	font-size: inherit!important;
}






.ef-footer * { box-sizing: border-box; }
.ef-footer a { text-decoration: none; }/* color: inherit;*/

/* ---- Container ---- */
.ef-container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}
@media (min-width: 768px) {
  .ef-container { padding-left: 40px; padding-right: 40px; }
}

/* ================================================================
   1. BRAND BAR（ロゴ・会社情報・お問い合わせ）
   ================================================================ */
.ef-brand {
  background: #ffffff;
  padding: 40px 0 36px;
  border-bottom: 1px solid rgba(25,65,146,0.1);
}
.ef-brand__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
.ef-brand__left { flex: 1 1 260px; }

.ef-brand__logo {
  display: block;
  width: 100px;
  height: auto;
}
.ef-brand__name {
  margin-top: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #1a1a1a;
}

.ef-brand__desc {
  margin-top: 6px;
  font-size: 0.72rem;
  color: rgba(0,0,0,0.48);
  line-height: 1.85;
  max-width: 480px;
}

.ef-brand__right {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
@media (min-width: 576px) {
  .ef-brand__right { align-items: flex-end; }
}

.ef-brand__inquiry {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 22px;
  background: #194192;
  border: 1.5px solid #194192;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  transition: background 0.22s, border-color 0.22s;
  white-space: nowrap;
	margin-top: 60px;
}
.ef-brand__inquiry:hover {
  background: #0e2e70;
  border-color: #0e2e70;
  color: #fff;
}
.ef-brand__inquiry svg { flex-shrink: 0; }

.ef-brand__tel {
  font-size: 0.72rem;
  color: rgba(0,0,0,0.4);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* ================================================================
   2. NAV GRID
   ================================================================ */
.ef-nav-section {
  padding: 40px 0 36px;
  border-bottom: 1px solid rgba(25,65,146,0.08);
}

.ef-nav-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: start; /* ← 各列が自然な高さで止まる（空白解消） */
}
@media (min-width: 640px) {
  .ef-nav-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0 32px;
  }
}
@media (min-width: 992px) {
  .ef-nav-grid {
    grid-template-columns: 2fr 1fr 1.3fr 1.2fr;
    gap: 0 32px;
  }
}

/* ---- Column ---- */
/* SP: 下ボーダー区切り */
@media (max-width: 639px) {
  .ef-ncol { border-bottom: 1px solid rgba(0,0,0,0.07); }
  .ef-ncol:last-child { border-bottom: none; }
}
@media (min-width: 640px) and (max-width: 991px) {
  .ef-ncol { padding-bottom: 24px; margin-bottom: 8px; }
  .ef-ncol:nth-child(odd)  { border-right: 1px solid rgba(0,0,0,0.07); padding-right: 20px; }
  .ef-ncol:nth-child(even) { padding-left: 20px; }
}
/* Desktop: 列間に細い縦区切り（左端以外） */
@media (min-width: 992px) {
  .ef-ncol + .ef-ncol {
    border-left: 1px solid rgba(25,65,146,0.1);
    padding-left: 32px;
  }
}

/* ---- Column Head ---- */
.ef-ncol__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}
@media (min-width: 992px) {
  .ef-ncol__head {
    padding: 0 0 10px;
    border-bottom: 2px solid #194192; /* デスクトップはブランド青の太線 */
  }
}

.ef-ncol__head-link {
  flex: 1;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #194192;
  transition: color 0.2s;
  display: block;
}
.ef-ncol__head-link:hover { color: #0e2e70; }

/* SP/タブレットのみ表示するアコーディオンボタン */
.ef-ncol__chevron-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  padding: 4px;
  color: rgba(25,65,146,0.4);
  cursor: pointer;
  transition: color 0.2s, transform 0.28s;
  flex-shrink: 0;
  font-size: 0;
}
.ef-ncol__chevron-btn:hover { color: #194192; }
.ef-ncol__chevron-btn[aria-expanded="true"] { transform: rotate(180deg); }

/* Desktop: ボタン非表示 + コンテンツ常時表示 */
@media (min-width: 992px) {
  .ef-ncol__chevron-btn { display: none; }
  .ef-ncol__body { display: block !important; height: auto !important; }
}

/* ---- Nav Lists ---- */
.ef-nl, .ef-nl__sub {
  list-style: none;
  padding: 0;
  margin: 0;
}
.ef-nl { padding-top: 10px; }
.ef-nl__item { margin-bottom: 0; }

/* カテゴリリンク（太字） */
.ef-nl__cat {
  display: block;
  padding: 4px 0;
  margin-top: 10px;
  color: rgba(0,0,0,0.75);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.ef-nl__item:first-child .ef-nl__cat { margin-top: 0; }
.ef-nl__cat:hover { color: #194192; }

/* 通常リンク */
.ef-nl__link {
  display: block;
  padding: 3px 0;
  color: rgba(0,0,0,0.52);
  font-size: 0.775rem;
  line-height: 1.5;
  transition: color 0.2s;
}
.ef-nl__link:hover { color: #194192; }

/* サブリスト（第3階層） */
.ef-nl__sub {
  margin: 2px 0 4px 0;
  padding-left: 10px;
  border-left: 2px solid rgba(25,65,146,0.18);
}
.ef-nl__sub-link {
  display: block;
  padding: 2px 0 2px 6px;
  color: rgba(0,0,0,0.38);
  font-size: 0.74rem;
  line-height: 1.55;
  transition: color 0.2s;
}
.ef-nl__sub-link:hover { color: #194192; }

/* ================================================================
   3. BOTTOM BAR（SNS・コピーライト）
   ================================================================ */
.ef-bottom {
  background: #fff;/*#1a2b5e*/
  padding: 20px 0;
}
.ef-bottom__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

/* SNS */
.ef-sns {
  display: flex;
  align-items: center;
  gap: 10px;
}
.ef-sns__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.ef-sns__btn:hover {
  background: rgba(255,255,255,0.28);
  border-color: rgba(255,255,255,0.55);
  transform: translateY(-2px);
}
.ef-sns__btn img {
  display: block;
  width: 24px;
  height: 24px;
  /* 新アイコンは白塗りのため filter 不要 */
}

/* コピーライト */
.ef-copyright {
  font-size: 0.6875rem;
  /*color: rgba(255,255,255,0.45);*/
  letter-spacing: 0.02em;
}

/* ================================================================
   4. BACK TO TOP ボタン
   ================================================================ */
.ef-totop {
  position: fixed;
  bottom: 28px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: #194192;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s, background 0.2s;
  z-index: 500;
  box-shadow: 0 4px 18px rgba(25,65,146,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ef-totop.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.ef-totop:hover { background: #0e2e70; transform: translateY(-2px); }
.ef-totop svg { display: block; color: #fff; }

@media (max-width: 575px) {
  .ef-totop { width: 40px; height: 40px; bottom: 20px; right: 16px; }
}

/* ================================================================
   5. Desktop header collapse fix（Bootstrap JS を有効化したため）
   ================================================================ */
@media (min-width: 1200px) {
  #navbarNavDropdown { display: flex !important; }
}