/* =========================
   Header Navi (final)
========================= */

/* ナビ全体 上余白 */
.headerNavi{
  padding-top:10px;
  padding-bottom:10px;
}

/* UL */
.headerNavi .naviInner{
  display:flex;
  align-items:center;
  justify-content:center;  /* センター */
  gap:0;
  list-style:none;
  margin:0;
  padding:0;
}

/* li */
.headerNavi .naviInner > .list{
  position:relative;
  padding:0 22px;          /* 仕切り線余白 */
}

/* 仕切り線（最後以外） */
.headerNavi .naviInner > .list:not(:last-child)::after{
  content:"";
  position:absolute;
  right:0;
  top:50%;
  transform:translateY(-50%);
  width:1px;
  height:18px;
  background:#cfcfcf;
}

/* a 共通 */
.headerNavi .list > a{
  position:relative;
  display:inline-block;
  text-decoration:none;
  font-size:14px;
  letter-spacing:0.06em;
  padding:6px 0;
  transition: transform .18s ease;
}

/* ===== グロナビ ホバー下線（※subTrigger以外に適用） ===== */
.headerNavi .list > a:not(.subTrigger)::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-6px;
  height:2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .18s ease;
  opacity:.9;
}

.headerNavi .list > a:not(.subTrigger):hover{
  transform: translateY(-1px);
}
.headerNavi .list > a:not(.subTrigger):hover::after{
  transform: scaleX(1);
}

/* ===== 事業内容：▼矢印（これが本命） ===== */
.headerNavi .hasSub > .subTrigger::after{
  content:"";
  display:inline-block;
  width:6px;
  height:6px;
  border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;
  transform: rotate(45deg);
  margin-left:10px;
  position:relative;
  top:-2px;
}

/* 事業内容は下線ホバーを付けたいなら（任意） */
.headerNavi .hasSub > .subTrigger{
  cursor:pointer;
}

/* ===== 言語スイッチ ===== */
.headerNavi .langSwitch{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:14px;
  padding-left:22px;
  padding-right:0;
}
.headerNavi .langSwitch::after{ display:none; }

.headerNavi .lang{
  font-size:13px;
  font-weight:700;
  letter-spacing:0.04em;
  color:#1b1b1b;
  padding-bottom:6px;
  text-decoration:none;
  position:relative;
}

/* アクティブ下線 */
.headerNavi .lang.is-active::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:2px;
  background:#0b2a78;
}

/* JPN/ENG にはホバー下線を二重で出さない */
.headerNavi .lang::after{ /* is-activeの下線以外は出さない */
  
}

.headerNavi .langSep{
  color:#9aa0a6;
  font-weight:600;
}

/* ===== プルダウン枠 ===== */
.headerNavi .subMenu{
  position:absolute;
  left:50%;
  top:calc(100% + 14px);
  transform:translateX(-50%);
  width:320px;
  max-width:72vw;
  background:#fff;
  border:2px solid #cfcfcf;
  padding:12px 14px;
  list-style:none;
  margin:0;
  z-index:99999;

  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition: opacity .18s ease, visibility .18s ease;
}

/* 開く */
.headerNavi .hasSub:hover .subMenu,
.headerNavi .hasSub.is-open .subMenu{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
}

/* 項目間隔 */
.headerNavi .subMenu li + li{ margin-top:8px; }

/* 子リンク */
.headerNavi .subLink{
  display:flex;
  align-items:center;
  width:100%;
  box-sizing:border-box;
  gap:12px;
  font-size:14px;
  font-weight:600;
  letter-spacing:0.06em;
  color:#1f4fd6;
  text-decoration:none;
  line-height:1.3;
  padding:10px 12px;
  border-radius:10px;
  cursor:pointer;
  transition: background .18s ease, transform .18s ease, text-decoration-color .18s ease;
}

/* 丸 */
.headerNavi .subLink::before{
  content:"";
  width:22px;
  height:22px;
  border:2px solid #1f4fd6;
  border-radius:50%;
  flex:0 0 22px;
}

/* 右矢印 */
.headerNavi .subLink::after{
  content:"";
  width:7px;
  height:7px;
  border-top:2px solid #1f4fd6;
  border-right:2px solid #1f4fd6;
  transform: rotate(45deg);
  margin-left:auto; /* 右端へ */
  opacity:.9;
}

/* プルダウン ホバー */
.headerNavi .subMenu li:hover > a{
  background: rgba(31, 79, 214, 0.08);
  transform: translateX(4px);
  text-decoration: underline;
  text-underline-offset: 4px;
}



/* fixedを効かせる */
header#header{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  background:#fff;
}

/* 固定で本文が潜る対策（高さは調整） */
body{
  padding-top: 90px;
}
@media (max-width:1025px){
  body{ padding-top: 64px; }
}

/* スクロール後の装飾 */
header#header.is-stuck{
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 26px rgba(0,0,0,.08);
}



/* スマホ */
@media (max-width:768px){
  .headerNavi .subLink{ font-size:15px; padding:12px 12px; }
}


.headerNavi .subMenu{
  top: 100%;          /* ← calc(100% + 14px) をやめる */
}