/* ===========================
   ALL IN HOLDINGS — group.css
   グループ会社ページ（ダーク・メタリック）
   =========================== */

.header.is-scrolled {
  background: rgba(255,255,255,0.82);
  box-shadow: 0 2px 20px rgba(40,46,54,0.10);
}


/* ===== HERO ===== */
.g-hero {
  position: relative;
  min-height: 56vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.g-hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, #EEF1F4 0%, #E2E5E9 55%, #D0D5DB 100%);
}
.g-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(43,46,51,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43,46,51,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
}
.g-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1160px;
  margin: 0 auto;
  padding: 160px 24px 96px;
}
.g-hero__label {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5em;
  color: rgba(220,224,228,0.75);
  text-transform: uppercase;
  margin-bottom: 36px;
}
.g-hero__label-bar {
  display: block;
  width: 44px;
  height: 1px;
  background: linear-gradient(90deg, #6B7178, #B8BEC6);
}
.g-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.06em;
  margin-bottom: 32px;
  background: linear-gradient(135deg, #3C4046 0%, #5C636B 40%, #3C4046 55%, #7A8088 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.g-hero__desc {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: rgba(43,46,51,0.7);
  line-height: 2.1;
  letter-spacing: 0.03em;
}


/* ===== グループ会社一覧（ミニマル・テーブル区切り） ===== */
.g-grid {
  max-width: 980px;
  margin: 0 auto;
  border-top: 1px solid rgba(43,46,51,0.16);
}
.g-card {
  position: relative;
  padding: 42px 16px 38px 110px;
  background: none;
  border: none;
  border-radius: 0;
  border-bottom: 1px solid rgba(43,46,51,0.16);
  transition: background var(--transition);
}
.g-card--gold { border-top: none; }
.g-card__head {
  display: block;
  margin-bottom: 4px;
}
.g-card__num {
  position: absolute;
  left: 6px;
  top: 40px;
  width: auto;
  height: auto;
  border-radius: 0;
  background: none;
  font-family: var(--font-en);
  font-size: 2.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  color: rgba(43,46,51,0.16);
}
.g-card__name {
  font-family: var(--font-display);
  font-size: 1.34rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent-dark);
  line-height: 1.4;
}
.g-card__name::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  margin-top: 14px;
  background: linear-gradient(90deg, #1f3a5f, transparent);
}
.g-card__tag {
  display: inline-block;
  margin-left: 8px;
  font-family: var(--font-en);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(154,160,167,0.6);
  border-radius: 3px;
  padding: 1px 7px;
  vertical-align: middle;
}
.g-card__en {
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--text-sub);
  margin-top: 8px;
}
.g-card__dl {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 30px;
  border-top: none;
  margin: 18px 0 14px;
}
.g-card__row {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 0;
  border-bottom: none;
  font-size: 1.01rem;
  line-height: 1.7;
}
.g-card__row:nth-child(3) {
  order: 1;
  flex-basis: 100%;
}
.g-card__row dt {
  font-weight: 700;
  font-size: 0.77rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  white-space: nowrap;
}
.g-card__row dd {
  color: var(--text);
  font-weight: 300;
}
.g-card__desc {
  font-size: 0.96rem;
  color: var(--text-sub);
  line-height: 1.95;
  letter-spacing: 0.01em;
  margin-top: 2px;
}


/* ===== 設立予定会社：横スクロール・スライダー（PC/スマホ共通・ドット＋自動再生） ===== */
.g-next__slider {
  max-width: 1080px;
  margin: 0 auto;
}
.g-next__nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 9px;
  margin-bottom: 24px;
}
.g-next__ndot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(43, 46, 51, 0.18);
  cursor: pointer;
  transition: width 0.3s ease, background 0.3s ease, border-radius 0.3s ease;
}
.g-next__ndot:hover {
  background: rgba(43, 46, 51, 0.34);
}
.g-next__ndot.is-active {
  width: 26px;
  border-radius: 5px;
  background: linear-gradient(90deg, #4f72a6, #1f3a5f);
}
.g-next__viewport {
  overflow: hidden;
  transition: height 0.5s cubic-bezier(0.45, 0.05, 0.2, 1);
}
/* 1ページ＝複数行のグリッド。列を縦に積み、横にページ送り（PC=2行×3列=6枚／スマホ=3行×1列=3枚） */
.g-next__track {
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(2, 1fr);
  grid-auto-columns: calc((100% - 36px) / 3);
  gap: 18px;
  align-items: stretch;
  transition: transform 0.6s cubic-bezier(0.45, 0.05, 0.2, 1);
  will-change: transform;
}
@media (max-width: 768px) {
  .g-next__track {
    grid-template-rows: repeat(3, 1fr);
    grid-auto-columns: 100%;
    gap: 16px;
  }
}

/* ===== 設立予定会社（ナンバー・モノグラムグリッド） ===== */
.g-next__grid {
  counter-reset: nv 9;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 1fr;
  gap: 18px;
  max-width: 1080px;
  margin: 0 auto;
}
.g-next__card {
  counter-increment: nv;
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 30px 28px 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.g-next__card::before {
  /* モノグラム番号（背景の大きな番号）。data-num で固定化（ページ送りでもズレない） */
  content: attr(data-num);
  position: absolute;
  top: -18px;
  right: 2px;
  font-family: var(--font-en);
  font-size: 5.2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  /* ネイビーメタリックのグラデーション */
  background: linear-gradient(135deg, #1f3a5f 0%, #4f72a6 30%, #2c4f7c 55%, #5e82b6 78%, #1f3a5f 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  opacity: 0.7;
  pointer-events: none;
}
.g-next__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(40,46,54,0.12);
}
.g-next__cat {
  position: relative;
  z-index: 1;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  background: none;
  border-radius: 0;
  padding: 0;
  margin-bottom: 16px;
}
.g-next__cat::before {
  content: '';
  width: 6px;
  height: 6px;
  background: linear-gradient(135deg, #4f72a6, #1f3a5f);
  transform: rotate(45deg);
}
.g-next__name {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--accent-dark);
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.g-next__meta {
  margin-bottom: 16px;
}
.g-next__metarow {
  display: flex;
  gap: 12px;
  font-size: 0.85rem;
  line-height: 1.7;
}
.g-next__metarow dt {
  flex: 0 0 64px;
  color: var(--accent);
  font-weight: 600;
}
.g-next__metarow dd {
  color: var(--text-sub);
}
.g-next__desc {
  font-size: 0.9rem;
  color: var(--text-sub);
  line-height: 1.9;
}
.g-next__desc--soon {
  font-family: var(--font-en);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--accent-light);
  opacity: 0.7;
}

/* --- New Venture 見出し --- */
.g-next__head {
  text-align: center;
  margin-bottom: 64px;
}
.g-next__presents {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.g-next__presents::before,
.g-next__presents::after {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--accent-light);
  opacity: 0.7;
}
.g-next__title {
  font-family: var(--font-fr);
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.08;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #3C4046 0%, #5C636B 45%, #2B2E33 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.g-next__soon {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #868D95;
  padding: 9px 24px;
  border: 1px solid rgba(154, 160, 167, 0.5);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(226,231,235,0.12), rgba(154,160,167,0.06));
}


/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 768px) {
  .g-hero { min-height: 46vh; }
  .g-hero__inner { padding: 130px 20px 72px; }
  .g-hero__label { font-size: 0.65rem; letter-spacing: 0.4em; margin-bottom: 28px; }

  /* Group Targets（数値）と New Next の間の余白を詰める＋スライド時の横はみ出し防止 */
  .g-next { padding-top: 40px; overflow: hidden; }

  .g-card { padding: 32px 8px 30px 74px; }
  .g-card__num { font-size: 2rem; top: 32px; }
  .g-card__name { font-size: 1.2rem; position: relative; }
  /* Tentative タグを社名下の赤線の右横へ */
  .g-card__tag {
    position: absolute;
    left: 42px;
    bottom: 0;
    margin-left: 0;
    transform: translateY(50%);
  }
  /* 設立・代表者・資本金・事業内容を1行ずつ、ラベル幅を揃えて値の開始位置を統一 */
  .g-card__dl { flex-direction: column; gap: 9px; }
  .g-card__row:nth-child(3) { flex-basis: auto; }
  .g-card__row dt { width: 5em; flex-shrink: 0; }
  .g-next__grid { grid-template-columns: repeat(2, 1fr); gap: 16px; grid-auto-rows: auto; align-content: start; }
  .g-next__card { padding: 26px 22px; }
  .g-next__card::before { font-size: 4.4rem; }
  .g-next__head { margin-bottom: 48px; }
  .g-next__presents { font-size: 0.68rem; letter-spacing: 0.22em; margin-bottom: 18px; }
  .g-next__presents::before, .g-next__presents::after { width: 20px; }
  .g-next__title { font-size: clamp(2.2rem, 9vw, 3.4rem); }
  .g-next__soon { font-size: 0.68rem; padding: 8px 18px; }
}

@media (max-width: 480px) {
  .g-hero__inner { padding: 110px 16px 56px; }
  .g-card { padding-left: 56px; }
  .g-card__num { font-size: 1.5rem; }
  /* 社名（ALL IN HOLDINGS株式会社など）を1行に収める */
  .g-card__name { font-size: 1rem; }
  .g-card__dl { gap: 8px; }
  .g-next__grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
}

/* New Next Venture：フリック切替（スマホでJSが表示制御） */
.g-next__dots {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 0 26px; /* グリッドの上に配置 */
}
.g-next__dots-inner {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
/* スワイプの合図：左右のおしゃれな矢印（戻る／進む） */
.g-next__arrow {
  width: 30px;
  height: 30px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-dark);
  transition: opacity 0.2s ease, color 0.2s ease;
}
.g-next__arrow span {
  display: block;
  width: 9px;
  height: 9px;
  border-top: 1.6px solid currentColor;
  border-right: 1.6px solid currentColor;
}
.g-next__arrow--prev span { transform: rotate(-135deg); margin-left: 3px; }
.g-next__arrow--next span { transform: rotate(45deg); margin-right: 3px; }
.g-next__arrow:disabled { opacity: 0.18; cursor: default; }
/* スワイプできることを示す：有効な矢印が外側へふわっと揺れる */
.g-next__arrow--prev:not(:disabled) { animation: nv-nudge-l 1.7s ease-in-out infinite; }
.g-next__arrow--next:not(:disabled) { animation: nv-nudge-r 1.7s ease-in-out infinite; }
@keyframes nv-nudge-l {
  0%, 100% { transform: translateX(0); opacity: 0.85; }
  50% { transform: translateX(-3px); opacity: 1; }
}
@keyframes nv-nudge-r {
  0%, 100% { transform: translateX(0); opacity: 0.85; }
  50% { transform: translateX(3px); opacity: 1; }
}
.g-next__dot {
  position: relative;
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(43, 46, 51, 0.22);
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}
.g-next__dot.is-active { background: #2c4f7c; transform: scale(1.15); }
/* 選択中：ネイビーのぼかしがふわっと拡がる */
.g-next__dot.is-active::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 30px;
  height: 30px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 58, 95, 0.5) 0%, rgba(31, 58, 95, 0) 70%);
  filter: blur(2px);
  pointer-events: none;
  animation: dot-glow 2s ease-in-out infinite;
}
@keyframes dot-glow {
  0%, 100% { transform: translate(-50%, -50%) scale(0.6); opacity: 0.75; }
  50% { transform: translate(-50%, -50%) scale(1.25); opacity: 0.25; }
}
/* スワイプ方向に応じたスライドイン */
.g-next__grid.is-slide-l { animation: nv-slide-l 0.3s cubic-bezier(0.22, 1, 0.36, 1); }
.g-next__grid.is-slide-r { animation: nv-slide-r 0.3s cubic-bezier(0.22, 1, 0.36, 1); }
@keyframes nv-slide-l {
  from { opacity: 0; transform: translateX(42px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes nv-slide-r {
  from { opacity: 0; transform: translateX(-42px); }
  to { opacity: 1; transform: translateX(0); }
}