@charset "UTF-8";

/* =========================
   HERO 共通
========================= */
body.home {
  background-color: #fff;
}

.hero--full {
  position: relative;
  width: auto;
  margin: 1.5vw;
  border-radius: 30px;
  height: calc(100vh - 1.5vw - 80px);
  min-height: calc(100vh - 1.5vw - 80px);
  overflow: hidden;
  color: #fbfaf3;
  background-color: #000;
}

.hero__background {
  position: absolute;
  inset: 0;
  z-index: 0;
  left: -290px;
  top: -16%;
}

.hero__bg-image {
  width: 105%;
  height: 105%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(
    circle at top,
    rgba(0, 0, 0, 0),
    rgba(0, 0, 0, 0)
  );
}

.hero__inner {
  position: relative;
  z-index: 2;
  height: 100%;
}

.hero__content {
  position: relative;
  width: 100%;
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 3.5rem);
  display: flex;
  flex-direction: column;
}

/* PCは中央寄せ */
@media (min-width: 768px) {
  .hero__content {
    justify-content: center;
    align-items: flex-start;
    text-align: left;
  }
}

/* =========================
   Cyber Glitch レイアウト (PC / SP 共通ベース)
========================= */
.hero-copy-cyber {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 10;
}

/* =========================
   Cyber Glitch + Brutalist レイアウト (PC / SP 共通ベース)
========================= */
.hero-copy-cyber {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 10;
  /* padding-top: clamp(80px, 14vh, 120px); */
  padding-top: clamp(0px,0vh, 0px);
}

.c-badge {
  position: relative;
  display: inline-block;
  align-self: flex-start;
  padding: 8px 16px;
  border: 1px solid #b9ff50;
  color: #b9ff50;
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(0.7rem, 1.25vw, 0.8rem);
  font-weight: 700;
  letter-spacing: 0.2em;
  border-radius: 30px;
  margin-bottom: 24px;
}

/* 吹き出しの矢印（ボーダー部分） */
.c-badge::before {
  content: "";
  position: absolute;
  bottom: -9px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 9px 6px 0 6px;
  border-style: solid;
  border-color: #b9ff50 transparent transparent transparent;
}

/* 吹き出しの矢印（背景部分：背景が透過なので黒で塗りつぶす） */
.c-badge::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 7px 5px 0 5px;
  border-style: solid;
  border-color: #000 transparent transparent transparent;
}

.c-title {
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.05em;
  margin: 0;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.c-line1, .c-line3 {
  font-size: 13vw;
  color: #fff;
}

.c-line2 {
  font-size: 14.5vw; /* 画面横幅いっぱいにフィットさせる計算値 */
  color: #b9ff50;
  white-space: nowrap;
  letter-spacing: -0.06em;
  margin: 0.05em 0;
}

@media (min-width: 768px) {
  .c-line1, .c-line3 { font-size: 8vw; }
  .c-line2 { font-size: 8vw; }
}

/* =========================
   Typer Animation CSS
========================= */
.typer {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  vertical-align: bottom;
}
.typer::after {
  content: "｜";
  animation: blinkCursor 1s step-end infinite;
  color: #b9ff50;
  margin-left: -5px;
}
.typer.done::after { display: none; }
.typer.keep-cursor::after { display: inline-block; }

@keyframes blinkCursor {
  50% { opacity: 0; }
}

/* グリッチ効果 */
.v1-line2.glitch { position: relative; }
/* .v1-line2.glitch::before, .v1-line2.glitch::after {
  content: attr(data-text);
  position: absolute;
  top:0; left:0;
  width:100%; height:100%;
  opacity: 0.8;
  pointer-events: none;
}
@media (max-width: 768px) { 
.v1-line2.glitch::before, .v1-line2.glitch::after {
  font-size: 14.8vw;
}
} */
.v1-line2.glitch::before { color: #0ff; z-index: -1; animation: glitch1 2.5s infinite linear alternate-reverse; }
.v1-line2.glitch::after { color: #f0f; z-index: -2; animation: glitch1 3s infinite linear alternate-reverse; }

@keyframes glitch1 {
  0% { clip-path: inset(20% 0 80% 0); transform: translate(-2px, 1px); }
  20% { clip-path: inset(60% 0 10% 0); transform: translate(2px, -1px); }
  40% { clip-path: inset(40% 0 50% 0); transform: translate(-2px, 2px); }
  60% { clip-path: inset(80% 0 5% 0); transform: translate(2px, -2px); }
  80% { clip-path: inset(10% 0 70% 0); transform: translate(-1px, 1px); }
  100% { clip-path: inset(30% 0 50% 0); transform: translate(1px, -1px); }
}

/* =========================
   Design 5 Brutalist Sub Box
========================= */
.v5-sub {
  margin-top: 30px;
  position: relative;
  padding: 0 0 0 15px;
  max-width: fit-content;
  margin-left: 6px;
}

.v5-sub::before {
  content: "";
  position: absolute;
  top:0;
  left: 0;
  width: 3px;
  height: 100%;
  background: #b9ff50;
}

.v5-sub p {
  margin:0 0 5px;
  font-size: clamp(1.1rem, 1.3vw, 1.3rem);
  line-height: 1.6;
  color: #fff;
  letter-spacing: 0.05em;
  font-weight: 500;
}
@media (max-width: 767px) {
.v5-sub p {
  text-shadow: 1px 1px #181818;
}
}
/* =========================
   クジラ & 英語タグライン
========================= */
.hero-bottom--cyber {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding-top: 1.5rem;
  position: relative;
  z-index: 5;
}

.cyber-whale {
  width: min(70vw, 280px);
  height: auto;
  display: block;
  animation: floatWhale 8s ease-in-out infinite;
  mix-blend-mode: screen; /* 浮遊感と馴染みを強化 */
}

@keyframes floatWhale {
  0% { transform: translate(0, 0) rotate(0); }
  33% { transform: translate(10px, -15px) rotate(2deg); }
  66% { transform: translate(-5px, -8px) rotate(-1deg); }
  100% { transform: translate(0, 0) rotate(0); }
}

.hero-bottom-tagline--cyber {
  font-size: clamp(0.75rem, 1vw, 0.9rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #fbfaf3;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

.hero-bottom-tagline-span {
  color: #b9ff50;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes glitch1 {
  0% { clip-path: inset(20% 0 80% 0); transform: translate(-2px, 1px); }
  20% { clip-path: inset(60% 0 10% 0); transform: translate(2px, -1px); }
  40% { clip-path: inset(40% 0 50% 0); transform: translate(-2px, 2px); }
  60% { clip-path: inset(80% 0 5% 0); transform: translate(2px, -2px); }
  80% { clip-path: inset(10% 0 70% 0); transform: translate(-1px, 1px); }
  100% { clip-path: inset(30% 0 50% 0); transform: translate(1px, -1px); }
}

/* =========================
   ブレークポイント調整
========================= */
@media (max-width: 767px) {
  .hero-copy-cyber {
    padding-top: clamp(60px, 12vh, 110px);
  }

  .cyber-main-title {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }

  .hero__content {
    padding-inline: 1.5rem;
    padding-bottom: 2.5rem;
    justify-content: space-between;
  }

  .hero-bottom--cyber {
    align-items: flex-end; /* Mobile: Whale on the right */
    position: absolute;
    bottom: calc(30px + env(safe-area-inset-bottom));
    left: 0%;
    flex-direction: column-reverse;
    width: 100%;
  }

  .hero-bottom-tagline--cyber {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    margin: 0 auto;
    text-align: left;
    align-items: flex-start;
    justify-content: center;
  }

  .hero-bottom--cyber {
    align-items: flex-start;
    margin-top: 2.5rem;
    flex-direction: column;
    width: 100%;
  }

  .hero-bottom-tagline--cyber {
    text-align: left;
    flex-direction: row;
    gap: 1.5em;
  }
}

/* =========================
   クジラ配置（StrengthsとAchievementsの間）
========================= */
.bron-strengths {
  position: relative;
  z-index: 30; /* 鯨（z-index: 20）より手前にする */
}

.cyber-whale {
  position: absolute;
  right: 0;
  bottom: -60px; /* Overlap into achievements */
  width: clamp(160px, 30vw, 320px);
  z-index: 20;
  transform: translateY(0); /* Animation will handle floating */
}

@media (max-width: 767px) {
  .cyber-whale {
    bottom: -50px;
    right: 20px; /* Let it bleed off the edge slightly on mobile */
  }
}

/* =========================
   タイピングカーソル
========================= */
.js-typing {
  position: relative;
  display: inline-block;
  /* padding-left: 0.6em; */
}

.js-typing::after {
  content: "｜";
  position: absolute;
  right: 0;
  top: 0;
  animation: blinkCursor 1s step-end infinite;
}

@keyframes blinkCursor {
  50% {
    opacity: 0;
  }
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.js-typing.typing-done::after {
  content: "";
  animation: none;
  opacity: 0;
}

/* =========================
   TOPページ専用：ヘッダー透過・heroを裏に
========================= */
.home .header-bar,
.front-page .header-bar {
  background: transparent;
  border-bottom: none;
  padding-top: 10px;
}

.home .header-menu a,
.front-page .header-menu a {
  color: #fbfaf3;
}
.home .btn-menu span,
.front-page .btn-menu span {
  background: #fff;
}
.home .btn-search,
.front-page .btn-search {
  filter: invert(1);
}

.home .hero--full,
.front-page .hero--full {
  margin-top: calc(-90px + 1.5vw);
}
.home .header-menu a span,
.front-page .header-menu a span {
  display: none !important;
}

@media (max-width: 767px) {
  .home .hero--full,
  .front-page .hero--full {
    margin: 16px;
    margin-top: calc(-90px + 16px);
    border-radius: var(--bron-radius, 20px);
    min-height: calc(100svh - 26px - 70px);
    height: calc(100svh - 26px - 70px);
    width: auto;
  }
  .home .header-menu a span,
  .front-page .header-menu a span {
  display: block !important;
  margin: 0 auto -7px;
  font-size: 0.9rem;
}
}

/* スクロール後のヘッダー色（JSで scrolled を付与想定） */
.header-bar.scrolled .header-menu a {
  color: #fff;
}
.header-bar.scrolled .btn-menu span {
  background: #fff;
}

/* =========================
   HERO SP：旧スタイルの削除と調整
========================= */
/* .hero-copy-sp 関連のCSSは全て削除し、Cyber Glitchに完全統合しました */

/* hero内の横はみ出し防止 */
.hero--full,
.hero__inner,
.hero__content {
  overflow-x: clip;
}

/* ============================
   BRON Strengths Section
============================ */
.bron-strengths {
  width: 100%;
  padding: clamp(6px, 2vw, 20px) 6vw clamp(36px, 10vw, 40px);
  color: #111;
  overflow-x: clip;
}

.strengths-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4vw;
  align-items: stretch;
}

.strengths-image {
  height: 100%;
}

.strengths-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  display: block;
}

/* watch-visibility */
[watch-visibility] {
  opacity: 0;
  transition: opacity 0.9s ease, transform 0.9s ease;
  will-change: opacity, transform;
}

.slide-from-left {
  transform: translateX(-40px);
}
.slide-from-right {
  transform: translateX(40px);
}
.slide-from-bottom {
  transform: translateY(40px);
}

[watch-visibility].visible {
  opacity: 1;
  transform: translateX(0) translateY(0);
}

.strengths-label {
  font-size: clamp(0.9rem, 1.4vw, 1.2rem);
  letter-spacing: 0.12em;
  margin-bottom: 0.8rem;
  color: #444;
}

.strengths-label .accent-en {
/*  color: #111;*/
  font-weight: 700;
}

.strengths-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2rem;
}

.strengths-text {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.9;
  margin-bottom: 1.4rem;
  color: #222;
}

.strengths-text .accent-en {
  color: #111;
  font-weight: 600;
}

@media (max-width: 768px) {
  .strengths-wrapper {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .strengths-image {
    height: auto;
  }
  .strengths-image img {
    height: auto;
  }
  .strengths-title {
    font-size: clamp(1.9rem, 3.4vw, 2.8rem);
    margin: 0 auto;
  }
  .strengths-text {
    line-height: 1.6;
  }

  /* テキストコンテナの幅を制限（スライダーの影響を防ぐ） */
  .strengths-content {
    max-width: 100vw;
    overflow: visible;
  }

  /* PC画像を非表示 */
  .strengths-image--pc {
    display: none;
  }
}

/* PC: SP用スライダーを非表示 */
@media (min-width: 769px) {
  .bron-stagger-slider {
    display: none !important;
    /* display: inline-block !important; */
  }
}

/* SP: スライダーを表示 */
@media (max-width: 768px) {
  .bron-stagger-slider {
    display: flex;
  }
}

/* =========================
   SP専用：チグハグ横スクロールスライダー
========================= */
.bron-stagger-slider {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
  padding: 0 0 25px;
  margin: 0px -16px 20px; /* 親のpaddingを無視して全幅 */
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.stagger-slider__row {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}
/* 縦スクロールは許可しつつ、横パンも許可（ブラウザに正しくヒントを出す） */
.stagger-slider__row{
  touch-action: pan-y pan-x;
  -webkit-overflow-scrolling: touch;
}

.stagger-slider__row::-webkit-scrollbar {
  display: none;
}

.stagger-slider__track {
  display: flex;
  gap: 10px;
  align-items: center;
  will-change: transform;
  width: max-content;
}

/* 自動スクロールはJSで制御 */

.stagger-slider__item {
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 10px;
  width: 140px;
  height: 180px; /* 統一高さ */
}

.stagger-slider__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===== チグハグ位置パターン（上段：上下にずらす） ===== */
.stagger-slider__row--top .stagger-slider__item:nth-child(5n+1) { margin-top: 0; }
.stagger-slider__row--top .stagger-slider__item:nth-child(5n+2) { margin-top: 25px; }
.stagger-slider__row--top .stagger-slider__item:nth-child(5n+3) { margin-top: -10px; }
.stagger-slider__row--top .stagger-slider__item:nth-child(5n+4) { margin-top: 15px; }
.stagger-slider__row--top .stagger-slider__item:nth-child(5n+5) { margin-top: 5px; }

/* ===== チグハグ位置パターン（下段：逆パターン） ===== */
.stagger-slider__row--bottom .stagger-slider__item:nth-child(5n+1) { margin-top: 20px; }
.stagger-slider__row--bottom .stagger-slider__item:nth-child(5n+2) { margin-top: -5px; }
.stagger-slider__row--bottom .stagger-slider__item:nth-child(5n+3) { margin-top: 30px; }
.stagger-slider__row--bottom .stagger-slider__item:nth-child(5n+4) { margin-top: 0; }
.stagger-slider__row--bottom .stagger-slider__item:nth-child(5n+5) { margin-top: 15px; }

/* reduced motion対応 */
@media (prefers-reduced-motion: reduce) {
  .stagger-slider__track {
    animation: none !important;
  }
}

/* ============================
   BRON Achievements Section
============================ */
.bron-achievements {
  width: 100%;
  padding: clamp(70px, 10vw, 140px) 6vw;
  background-color: #fbfaf3; /* Light Theme Background */
  background-image: url("/wp-content/themes/bron/img/imgage0091.jpeg");
  background-size: var(--achievements-bg-size, cover);
  background-position: var(--achievements-bg-position, center);
  background-repeat: var(--achievements-bg-repeat, no-repeat);
  color: #111;
  position: relative;
  overflow: hidden;
  background-position-x: 0px;
  background-position-y: 0px;
}

.bron-achievements::before,
.bron-achievements::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(185, 255, 80, 0.18), transparent 65%);
  filter: blur(10px);
  opacity: 0.6;
  pointer-events: none;
}

.bron-achievements::before {
  top: -140px;
  left: -120px;
}

.bron-achievements::after {
  bottom: -180px;
  right: -120px;
}

.bron-achievements__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  gap: clamp(18px, 2vw, 31px);
  position: relative;
  z-index: 2;
}

.bron-achievements__header {
  display: grid;
  gap: 12px;
  max-width: 640px;
}

.bron-achievements__label {
  font-size: clamp(0.95rem, 1.4vw, 1.2rem);
  letter-spacing: 0.2em;
  margin: 0;
  color: #111; /* Light Theme Label Color */
}

.bron-achievements__title {
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  font-weight: 800;
  margin: 0;
  line-height: 1.2;
}

.bron-achievements__lead {
  margin: 0;
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  line-height: 1.8;
  color: #111; /* Light Theme Lead Color */
}

.bron-achievements__list {
  list-style: none;
  margin: 0;
  padding: 0 0 20px;
  display: grid;
  grid-template-rows: repeat(2, 1fr); /* 2段組 */
  grid-auto-flow: column; /* 横方向にアイテムを並べる */
  grid-auto-columns: minmax(280px, calc(33.333% - 21px)); /* PC時は横3列（隙間分引く）、SPは固定幅でスクロール */
  gap: clamp(18px, 3vw, 32px);
  overflow-x: auto; /* 横スクロールを有効に */
  -webkit-overflow-scrolling: touch;
}

.bron-achievements__list::-webkit-scrollbar {
  height: 8px;
}
.bron-achievements__list::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 4px;
}
.bron-achievements__list::-webkit-scrollbar-thumb {
  background: rgba(185, 255, 80, 0.8);
  border-radius: 4px;
}

.bron-achievements__mobile-hint {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  color: #111;
  font-size: 0.78rem;
  letter-spacing: 0.3em;
}

.bron-achievements__hint-arrow {
  position: relative;
  width: 42px;
  height: 1px;
  background: rgba(185, 255, 80, 0.7);
  overflow: hidden;
}

.bron-achievements__hint-arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid rgba(185, 255, 80, 0.9);
  border-bottom: 2px solid rgba(185, 255, 80, 0.9);
  transform: translateY(-50%) rotate(-45deg);
}

.bron-achievements__hint-arrow::before {
  content: "";
  position: absolute;
  left: -40%;
  top: 0;
  width: 40%;
  height: 100%;
  background: rgba(185, 255, 80, 0.9);
  animation: achievementsSwipe 1.8s ease-in-out infinite;
}

.bron-achievements__cta {
  margin-top: clamp(20px, 3vw, 36px);
  display: flex;
  justify-content: flex-start;
}

.bron-achievements__btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-radius: 999px;
  color: #111;
  background: #b9ff50;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bron-achievements__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(185, 255, 80, 0.25);
}

.bron-achievements__btn-arrow {
  display: inline-block;
  transform: translateX(0);
  transition: transform 0.2s ease;
}

/* .bron-achievements__btn:hover .bron-achievements__btn-arrow {
  transform: translateX(4px);
} */

.bron-achievements__item {
  position: relative;
  padding-top: clamp(28px, 4vw, 52px);
}

.bron-achievements__item::before {
  content: none;
}

.bron-achievements__index {
  position: absolute;
  top: 0;
  left: 0;
  font-size: clamp(3.2rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0.08em;
  color: transparent;
  -webkit-text-stroke: 1px rgb(255 255 255); /* Light Theme Stroke */
  text-stroke: 1px rgb(255 255 255);
  opacity: 0.75;
  pointer-events: none;
  z-index: 3;
}

.bron-achievements__card {
  position: relative;
  background: rgb(255 255 255 / 31%); /* Light Theme White Background */
  border: 1px solid rgba(0, 0, 0, 0.08); /* Light Border */
  border-radius: var(--bron-radius, 25px);
  padding: 30px 25px 25px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 180px;
  min-width: 0; /* Let grid handle width */
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); /* Lighter shadow */
  overflow: hidden;
}

.bron-achievements__item:hover .bron-achievements__card {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  border-color: rgba(185, 255, 80, 0.8); /* Highlight on hover */
}

.bron-achievements__card::after {
  content: "";
  position: absolute;
  bottom: 16px;
  right: 16px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(185, 255, 80, 0.25), transparent 70%);
  opacity: 0.7;
}

.bron-achievements__card-title {
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  font-weight: 700;
  color: rgba(17, 17, 17, 0.88); /* Dark text */
}

.bron-achievements__card-value {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  font-weight: 800;
  color: #111; /* Dark text */
  letter-spacing: -0.02em;
}
.bron-achievements__card-value span {
  display: block; /* Ensure it stays on its own line */
  animation: subtleFloat 6s ease-in-out infinite;
  color: #b9ff50;
  font-size: 2rem;
}

@keyframes subtleFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

.bron-achievements__card-rate {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: rgba(17, 17, 17, 0.75); /* Dark Text */
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bron-achievements__card-rate::before {
  content: "";
  width: 36px;
  height: 2px;
  background: #b9ff50;
}

@media (max-width: 1024px) {
  .bron-achievements__list {
    grid-auto-columns: minmax(260px, calc(50% - 16px));
  }
}

@media (max-width: 640px) {
  .bron-achievements__list {
    grid-auto-columns: minmax(240px, 85vw);
    gap: 16px;
    padding-bottom: 20px;
    scroll-snap-type: x mandatory;
    width: 100vw;
    margin-left: calc(50% - 46vw);
    margin-right: calc(50% - 50vw);
    padding-left: 6vw;
    padding-right: 6vw;
  }

  .bron-achievements__item {
    scroll-snap-align: start;
    padding-top: 0;
    gap: 10px;
  }

  .bron-achievements__index {
    position: static;
    font-size: clamp(3.4rem, 18vw, 4.2rem);
    -webkit-text-stroke: 1px rgb(255 255 255);
    text-stroke: 1px rgba(0, 0, 0, 0.1);
  }
  
  .bron-achievements__card {
    min-height: auto;
  }

  .bron-achievements__cta {
    justify-content: center;
  }
}

@keyframes achievementsSwipe {
  0% { transform: translateX(0); opacity: 0; }
  40% { opacity: 1; }
  70% { transform: translateX(140%); opacity: 0; }
  100% { opacity: 0; }
}

/* =========================
   HeroSplit (Onyx風)
========================= */
.heroSplit {
  position: relative;
  width: 100%;
  min-height: min(720px, 92vh);
  overflow: hidden;
  color: #fbfaf3;
  background: #000;
}

.heroSplit__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.heroSplit__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1.03);
}

.heroSplit__blur {
  position: absolute;
  inset: -40px;
  background: radial-gradient(
    circle at 30% 15%,
    rgba(0, 0, 0, 0.15),
    rgba(0, 0, 0, 0.85)
  );
  backdrop-filter: blur(0px);
  z-index: 1;
}

.heroSplit__bg{
  position: relative;
  overflow: hidden;
}

/* 背景動画を全面に */
.heroSplit__video{
  position: absolute;
  inset: 0;
  width: 200%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  transform: translateX(-50%);  /* ←ここで左右調整 */
}
.heroSplit{
  position: relative;
}

.heroSplit__bg{
  position: absolute;
  inset: 0;      /* これが超重要 */
  z-index: 0;
}

.heroSplit__container{
  position: relative;
  z-index: 2;    /* テキストを前面に */
}


/* 黒オーバーレイ：ここで暗さ調整 */
.heroSplit__overlay{
  position: absolute;
  inset: 0;
  background: #000;
  opacity: 0.45;  /* ←暗さをここで調整（0〜1） */
  z-index: 1;
  pointer-events: none;
}

/* blur がある場合はオーバーレイより上/下どちらでもOK */
.heroSplit__blur{
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

/* 画像を上に重ねる場合 */
.heroSplit__img{
  position: relative;
  z-index: 3;
  display: block;
  width: 100%;
  height: auto;
}


.heroSplit__container {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  padding: clamp(28px, 6vw, 72px);
  min-height: inherit;
  display: grid;
  align-items: center;
}

.heroSplit__text {
  max-width: 640px;
}
.heroSplit__inner {
  display: grid;
  gap: 18px;
}

.heroSplit__title {
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.2;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  margin: 0;
  position: relative;
  display: inline-block;
  padding-bottom: 14px;
}



.heroSplit__hl-wrap {
  position: relative;
  display: inline-block;
}

.heroSplit__badge {
  position: absolute;
  bottom: calc(100% + 15px);
  left: 50%;
  transform: translateX(-50%);
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid #b9ff50;
  color: #b9ff50;
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(0.7rem, 1.25vw, 0.8rem);
  font-weight: 700;
  letter-spacing: 0.2em;
  background-color: #000;
  border-radius: 30px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 2;
}

.heroSplit__badge::before {
  content: "";
  position: absolute;
  bottom: -9px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 9px 6px 0 6px;
  border-style: solid;
  border-color: #b9ff50 transparent transparent transparent;
}

.heroSplit__badge::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 7px 5px 0 5px;
  border-style: solid;
  border-color: #000 transparent transparent transparent;
}

.heroSplit__title .blinds {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.02em;
}

.heroSplit__title .char-clip {
  display: inline-block;
  overflow: hidden;
}

.heroSplit__title .char {
  display: inline-block;
  transform: translateY(115%);
  opacity: 0;
  transition: transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1),
    opacity 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.heroSplit__body {
  color: rgba(251, 250, 243, 0.88);
  font-size: clamp(0.98rem, 1.6vw, 1.08rem);
  line-height: 1.9;
}

.heroSplit__body p {
  margin: 0 0 10px;
}

.heroSplit__btn,
.bron-split__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  text-decoration: none;
  color: #111;
  background: #b9ff50;
  padding: 12px 16px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.06em;
  transition: transform 0.2s ease;
}
.heroSplit__btn:hover {
  transform: translateY(-1px);
}

.js-reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.heroSplit.visible .heroSplit__title::after {
  transform: scaleX(1);
}
.heroSplit.visible .heroSplit__title .char {
  transform: translateY(0);
  opacity: 1;
}
.heroSplit.visible .js-reveal {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 767px) {
  .heroSplit {
    min-height: 92svh;
  }
  .heroSplit__container {
    padding: 22px 16px 40px;
    align-items: end;
  }
  .heroSplit__text {
    max-width: 92%;
    margin: auto;
  }
  .heroSplit__body {
    line-height: 1.6;
  }
}

@media (prefers-reduced-motion: reduce) {
  .heroSplit__title .char {
    transition: none;
    transform: none;
    opacity: 1;
  }
  .js-reveal {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

/* SPだけ画像の縦長抑え */
@media (max-width: 767px) {

  .heroSplit__badge {
    /* padding: 6px 12px; */
    bottom: calc(100% + 10px);
  }
  .heroSplit__badge::before {
    bottom: -9px;
  }
  .heroSplit__badge::after {
    bottom: -6px;
  }

  .heroSplit__img {
    object-position: center top;
    transform: scale(1.01);
  }

  .heroSplit__blur {
    background: linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.15),
      rgba(0, 0, 0, 0.75)
    );
  }
}

/* ==================================
   BRON Double Split (Scroll Smooth / FINAL)
================================== */
:root {
  --ds-w: 100%;
  --ds-gap: 0px;
  --ds-text: 1;
  --ds-scale: 1.06;
}

.bron-doubleSplit {
  padding: 50px 0 0;
  overflow: hidden;
}

.bron-doubleSplit__container {
  width: var(--ds-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ds-gap);
  position: relative;
}

@media (max-width: 980px) {
  .bron-doubleSplit {
  padding: 0;
  overflow: hidden;
}
  .bron-doubleSplit__container {
    grid-template-columns: 1fr;
    width: 100%;
    gap: 22px;
  }
}

.bron-split {
  position: relative;
  min-height: clamp(540px, 74vh, 720px);
  overflow: hidden;
}

.bron-split__inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.bron-split__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.bron-split__bg img {
  position: absolute;
  top: 0;
  left: 50%;
  width: 100vw;
  height: 100%;
  transform: translateX(-50%) scale(var(--ds-scale));
  object-fit: cover;
  filter: contrast(1.08) saturate(1.06);
  will-change: transform;
}

.bron-split__blur {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(90deg, rgb(0 0 0 / 39%), rgb(0 0 0 / 0%)), radial-gradient(900px 450px at 30% 25%, rgb(255 255 255 / 36%), #00000000 62%);
  /*backdrop-filter: blur(2px); */
}

.bron-split__text {
  position: relative;
  z-index: 10;
  height: 100%;
  padding: clamp(48px, 4vw, 90px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: min(720px, 92%);
  margin: 0 auto;
  gap: 18px;
}
@media (max-width: 980px) {
  .bron-split__text {
    padding: clamp(44px, 5vw, 49px) 13px;
  }
}

.js .bron-split__title,
.js .bron-split__desc,
.js .bron-split__cta {
  opacity: calc(var(--ds-text));
  transform: translateY(calc((1 - var(--ds-text)) * 18px));
  transition: none;
}

.no-js .bron-split__title,
.no-js .bron-split__desc,
.no-js .bron-split__cta {
  opacity: 1 !important;
  transform: none !important;
}

.bron-split__title {
  margin: 0;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.65), 0 10px 24px rgba(0, 0, 0, 0.35);
}

.bron-split__badges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 12px 0 6px;
}

.bron-split__badge {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0px;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid rgba(185, 255, 80, 0.45);
  background: #ffffff00;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(4px);
}

.bron-split__badge-label {
  font-size: 0.78rem;
  opacity: 0.85;
}

.bron-split__badge-value {
  font-size: 2.25rem;
  font-weight: 800;
  color: #b9ff50;
  animation: badgeFloat 3.2s ease-in-out infinite;
}
.bron-split__badge-value span {
  font-size: 1.5rem;
  font-weight: 800;
  margin-left: 4px;
  color: #fff;
}

@media (max-width: 980px) {
  .bron-split__badges {
    margin: 0px 0 2px;
    gap: 8px;
  }
  .bron-split__badge {
    font-size: 0.9rem;
    padding: 8px 12px 0;
  }
  .bron-split__badge-label {
    font-size: 0.72rem;
  }
  .bron-split__badge-value {
    font-size: 1.8rem;
  }
  .bron-split__badge-value span {
  font-size: 1.3rem;
}
@keyframes badgeFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .bron-split__badge-value {
    animation: none;
  }
}
}

.bron-split__desc {
  margin: 0;
  font-size: 16px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.86);
  /* color: #222; */
}

.bron-split__cta {
  margin-top: 8px;
  width: fit-content;
  padding: 12px 18px;
  border-radius: 999px;
  /* background: rgba(255, 255, 255, 0.08); */
  border: 1px solid rgba(255, 255, 255, 0.22);
  /* color: #fff; */
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #111;
    background: #b9ff50;
}

@media (prefers-reduced-motion: reduce) {
  .js .bron-split__title,
  .js .bron-split__desc,
  .js .bron-split__cta {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* highlight */
.hl {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 800;
  transition: color 0.55s cubic-bezier(0.2, 0.9, 0.2, 1);
  transition-delay: var(--d, 0s);
}

.js .bron-doubleSplit__container.is-hl .ds-top .hl {
  color: #b9ff50;
}

@media (max-width: 980px) {
  .js .bron-doubleSplit__container.is-hl .ds-bottom .hl,
  .bron-achievements .hl,
  .heroSplit__container .hl {
    transition-delay: calc(1.55s + var(--d, 0s));
    color: #b9ff50;
  }
}

@media (min-width: 981px) {
  .js .bron-doubleSplit__container.is-hl .ds-bottom .hl,
  .bron-achievements .hl,
  .heroSplit__container .hl {
    color: #b9ff50;
  }
}

/* marquee */
.text-marquee {
  grid-column: 1 / -1;
  order: 3;
  padding: 0;
  background: transparent;
  overflow: hidden;
  cursor: grab;
  z-index: 20;
}

.text-marquee__track {
  display: inline-flex;
  gap: 10px;
  white-space: nowrap;
  will-change: transform;
}

.text-marquee__item {
  /* font-family: 'Outfit', sans-serif; */
  font-family: 'Arial Black','ヒラギノ角ゴ StdN','Hiragino Kaku Gothic StdN','DIN Condensed',sans-serif;
  font-size: clamp(50px, 7.5vw, 90px); /* Larger for impact */
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #111111; /* Default: Filled White */
  margin: 0 15px;
  line-height: 1;
}

/* Alternate: Outline (Stroke) Style */
.text-marquee__item:nth-child(even) {
  color: transparent;
  -webkit-text-stroke: 1px #111111; /* White stroke */
}

@media (max-width: 980px) {
  .ds-top {
    order: 1;
  }
  .text-marquee {
    order: 2;
    padding: 0px 0;
  }
  .ds-bottom {
    order: 3;
  }

  .text-marquee__item {
    font-size: 28px;
  }
}

/* =========================
   Concept Grid (FINAL)
========================= */
.bron-conceptGrid {
  padding: clamp(22px, 3vw, 90px) 6vw 110px;
  background: #fff;
  color: #111;
}

.bron-conceptGrid__wrap {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(30px, 4vw, 70px);
  align-items: center;
}

.bron-conceptGrid__content {
  max-width: 560px;
}

.conceptHead {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 34px;
}

.conceptHead__mark {
  width: 12px;
  height: 12px;
  background: #111;
  transform: rotate(45deg);
}

.conceptHead__en {
  font-weight: 800;
  letter-spacing: 0.22em;
  font-size: 0.95rem;
  display: inline-block;
  transform: translateX(18px);
  opacity: 0;
  transition: transform 0.7s ease, opacity 0.7s ease;
}

.conceptHead__jp {
  font-size: 0.95rem;
  opacity: 0.7;
  display: inline-block;
  transform: translateX(-18px);
  opacity: 0;
  transition: transform 0.7s ease, opacity 0.7s ease;
}

.js-jp-split {
  display: inline-block;
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 24px;
}
@media (max-width: 980px) {
  .js-jp-split {
    margin: 0 0 10px;
  }
}

.jp-clip {
  display: inline-block;
  overflow: hidden;
}

.jp-char {
  display: inline-block;
  transform: translateY(115%);
  opacity: 0;
  transition: transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.7s ease;
}

.js-reveal-line {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  line-height: 2.05;
  font-size: 1.05rem;
  margin: 0 0 0;
}

/* ✅ 「その先へ」だけアニメーションしてないのを修正 */
.bron-conceptGrid__labelEn.js-en-join {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

/* ✅ is-visible になったら出す */
.bron-conceptGrid.is-visible .bron-conceptGrid__labelEn.js-en-join {
  opacity: 1;
  transform: translateY(0);
}

/* ✅ ConceptGrid: ラベルの日本語を黄緑に */
span.bron-conceptGrid__labelJp.js-reveal-line {
  color: #b9ff50 !important;
  font-weight: 700;
}
/* =========================
   BRON Concept Grid（TOP専用）
   ✅ 旧HTML構造に完全対応
========================= */

.bron-conceptGrid {
  padding: clamp(90px, 10vw, 170px) 6vw;
  background: #fff;
  color: #111;
  overflow: hidden;
}

/* ✅ 左右2カラムの親 */
.bron-conceptGrid__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

/* ✅ 左：テキスト */
.bron-conceptGrid__content {
  max-width: 660px;
}

/* ✅ ラベル（その先へ / Beyond） */
.bron-conceptGrid__label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
}
@media (max-width: 768px) {
  .bron-conceptGrid__label {
    margin-bottom: 0px;
  }
}

.bron-conceptGrid__labelText {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  font-weight: 800;
}

.bron-conceptGrid__labelEn,
.bron-concept-tag .jp {
  font-size: clamp(0.9rem, 1.4vw, 1.2rem);
  letter-spacing: 0.12em;
  margin-bottom: 1.2rem;
  color: rgb(68, 68, 68);
}

.bron-conceptGrid__labelJp {
  color: #666;
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* ✅ 見出し */
.bron-conceptGrid__title {
  margin: 0 0 28px;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
}
@media (max-width: 768px) {
  .bron-conceptGrid__title {
    margin: 0 0 0px;
  }
}

/* ✅ 本文 */
.bron-conceptGrid__body p {
  margin: 0 0 14px;
  font-size: clamp(1rem, 1.3vw, 1.08rem);
  line-height: 1.9;
  color: #222;
}
.bron-conceptGrid__body p:last-child {
  margin-bottom: 0;
}

/* ✅ 右：画像グリッド */
.bron-conceptGrid__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
  align-items: stretch;
}

.pc-only {
  display: block;
}
.sp-only {
  display: none;
}
@media (max-width: 980px) {
  .pc-only {
    display: none;
  }
  .sp-only {
    display: block;
  }
}

/* 共通 */
.bron-conceptGrid__media {
  position: relative;
  overflow: hidden;
  height: 100%;
  min-height: 220px;
  background: #000;
}

.bron-conceptGrid__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.05);
}

/* ✅ 縦長・横長の比率指定 */
.bron-conceptGrid__media.is-1 {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
  min-height: 520px;
}

@media (min-width: 981px) {
  .bron-conceptGrid__media.pc-only {
    aspect-ratio: 1 / 1;
    border-radius: 50%;
  }
  .bron-conceptGrid__media.pc-only img {
    border-radius: 50%;
  }
}

.bron-conceptGrid__media.is-2 {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  min-height: 250px;
}

.bron-conceptGrid__media.is-3 {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  min-height: 250px;
}

/* =========================
   SP：縦並び
========================= */
@media (max-width: 980px) {
  .bron-conceptGrid {
    padding: clamp(60px, 10vw, 110px) 6vw;
  }

  .bron-conceptGrid__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .bron-conceptGrid__media.is-1 {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
    min-height: 360px;
  }

  .bron-conceptGrid__media.is-2 {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
    min-height: 180px;
  }

  .bron-conceptGrid__media.is-3 {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    min-height: 180px;
  }
}

@media (max-width: 980px) {
  .js-reveal-line {
    margin-bottom: 0;
  }
}

.bron-conceptGrid__media {
  /*display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: stretch;*/
}

.bron-conceptGrid__media .media-big {
  grid-row: span 2;
  border-radius: 12px;
  overflow: hidden;
}

.bron-conceptGrid__media .media-small {
  border-radius: 12px;
  overflow: hidden;
}

.bron-conceptGrid__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.08);
  filter: contrast(1.05) saturate(1.05);
  opacity: 0;
  transition: transform 1.1s ease, opacity 1.1s ease;
}

.js .bron-conceptGrid.is-visible .conceptHead__en {
  opacity: 1;
  transform: translateX(0);
}

.js .bron-conceptGrid.is-visible .conceptHead__jp {
  opacity: 0.7;
  transform: translateX(0);
}

.js .bron-conceptGrid.is-visible .jp-char {
  opacity: 1;
  transform: translateY(0);
}

.js .bron-conceptGrid.is-visible .js-reveal-line {
  opacity: 1;
  transform: translateY(0);
}

.js .bron-conceptGrid.is-visible .bron-conceptGrid__media img {
  opacity: 1;
  transform: scale(1);
}

@media (max-width: 980px) {
  .bron-conceptGrid__wrap {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .bron-conceptGrid__content {
    max-width: 100%;
  }
  .bron-conceptGrid__media {
    gap: 14px;
  }
}

/* =========================
   BRON Story Arches (Triple Arch)
========================= */
.bron-story-arches {
  background-color: #191919;
  color: #fff;
  padding: clamp(70px, 5vw, 160px) 0;
  overflow: hidden;
}

.bron-concept-tag {
  gap: 10px;
  display: flex;
  margin-bottom: 30px;
  align-items: center;
}

.bron-concept-tag .jp {
  color: #fff;
  margin-bottom: 0;
}
.bron-concept-tag .en {
  color: #b9ff50;
  font-weight: 700;
  font-size: 14px;
}

.bron-story-arches__inner {
  margin: 0 auto;
  padding: clamp(22px, 3vw, 90px) 6vw;
}

.bron-story-arches__main-title {
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  font-weight: 800;
  line-height: 1;
  margin: 0 0 30px;
}

.bron-story-arches__lead {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 2;
  color: rgba(255, 255, 255, 0.7);
}

.bron-story-arches__lead .highlight {
  color: #fff;
  font-weight: 700;
  border-left: 2px solid #b9ff50;
  padding-left: 20px;
  margin-top: 20px;
}

.js-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.4s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.4s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--d, 0s);
}

.js-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.bron-arch-item__figure img {
  transform: scale(1.15);
  transition: transform 2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.js-reveal.is-visible .bron-arch-item__figure img {
  transform: scale(1);
}

/* PC：3列 */
@media (min-width: 769px) {
  .splide {
    margin: 100px auto 10px;
  }
  .splide__track {
    overflow: visible !important;
  }

  .bron-story-arches__grid.splide__list {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: clamp(20px, 5vw, 80px) !important;
    transform: none !important;
    width: 100% !important;
  }

  .bron-arch-item.splide__slide {
    width: 100% !important;
    margin: 0 !important;
    display: flex;
    flex-direction: column;
    position: relative;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .bron-arch-item__text {
    position: relative;
    z-index: 10;
    text-align: center;
    margin: 0 auto -120px;
  }

  .bron-arch-item__figure {
    width: 100%;
    aspect-ratio: 0.7 / 1;
    border-radius: 500px 500px 0 0;
    overflow: hidden;
    z-index: 1;
  }
}

/* SP：スライダー */
@media (max-width: 768px) {
  .splide {
    margin: 60px auto 0px;
  }
  .bron-story-arches {
    padding: 60px 0 100px;
  }
  .bron-story-arches__inner {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .bron-story-arches__header {
    padding: 0 6vw;
  }
  .splide__track {
    overflow: visible !important;
  }

  .bron-story-arches__grid.splide__list {
    display: flex !important;
    gap: 0 !important;
    margin-top: 40px;
  }

  .bron-arch-item.splide__slide {
    width: 100%;
    flex-shrink: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
  }

  .bron-arch-item__text {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    z-index: 20;
    text-align: center;
  }

  .bron-arch-item__figure {
    width: 100% !important;
    max-width: 320px;
    margin: 0 auto;
    aspect-ratio: 0.7 / 1;
    border-radius: 500px 500px 0 0;
    overflow: hidden;
    position: relative;
  }

  .splide__pagination {
    bottom: -40px !important;
  }
  .splide__pagination__page.is-active {
    background: #b9ff50 !important;
  }
}

/* 共通テキスト */
.bron-arch-item__text .en {
  display: block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.3em;
  color: #b9ff50;
  margin-bottom: 8px;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.bron-arch-item__text .jp {
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.8);
}

@media (max-width: 768px) {
  .bron-arch-item__text .en {
    font-size: 13px;
  }
  .bron-arch-item__text .jp {
    font-size: clamp(24px, 7.2vw, 30px);
    line-height: 1.12;
  }
}

.bron-arch-item__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* cloneも表示 */
.splide__slide.is-clone {
  opacity: 1 !important;
  transform: none !important;
}
/* ==================================
   BRON Story Arches（スライダー＋ズームバック）
   ✅ TOP専用
================================== */
.bron-story-arches {
  background-color: #191919;
  color: #fff;
  padding: clamp(70px, 5vw, 160px) 0;
  overflow: hidden;
}

.bron-story-arches__inner {
  margin: 0 auto;
  padding: clamp(22px, 3vw, 90px) 6vw;
}

/* ヘッダー */
.bron-story-arches__main-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 30px;
}

.bron-story-arches__lead {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 2;
  color: rgba(255, 255, 255, 0.7);
}

.bron-story-arches__lead .highlight {
  color: #fff;
  font-weight: 700;
  border-left: 2px solid #b9ff50;
  padding-left: 20px;
  margin-top: 20px;
}

/* ✅ reveal（初期） */
.js-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.4s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.4s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--d, 0s);
}

.js-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ✅ 画像ズームバック */
.bron-arch-item__figure img {
  transform: scale(1.15);
  transition: transform 2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.js-reveal.is-visible .bron-arch-item__figure img {
  transform: scale(1);
}

/* PCグリッド */
@media (min-width: 769px) {
  .splide {
    margin: 100px auto 10px;
  }
  .splide__track {
    overflow: visible !important;
  }

  .bron-story-arches__grid.splide__list {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: clamp(20px, 5vw, 80px) !important;
    transform: none !important;
    width: 100% !important;
  }

  .bron-arch-item.splide__slide {
    width: 100% !important;
    margin: 0 !important;
    display: flex;
    flex-direction: column;
    position: relative;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .bron-arch-item__text {
    position: relative;
    z-index: 10;
    text-align: center;
    margin: 0 auto -120px;
  }

  .bron-arch-item__figure {
    width: 100%;
    aspect-ratio: 0.7 / 1;
    border-radius: 500px 500px 0 0;
    overflow: hidden;
    z-index: 1;
  }
}

/* SPスライダー */
@media (max-width: 768px) {
  .splide {
    margin: 50px auto 0px;
  }

  .bron-story-arches {
    padding: 60px 0 100px;
  }

  .bron-story-arches__inner {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .bron-story-arches__header {
    padding: 0 6vw;
  }

  .splide__track {
    overflow: visible !important;
  }

  .bron-story-arches__grid.splide__list {
    display: flex !important;
    gap: 0 !important;
    margin-top: 40px;
  }

  .splide.is-visible .bron-arch-item__figure img {
    transform: scale(1) !important;
  }

  .bron-arch-item.splide__slide {
    width: 100%;
    flex-shrink: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
  }

  .bron-arch-item__text {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    z-index: 20;
    text-align: center;
  }

  .bron-arch-item__figure {
    width: 90% !important;
    max-width: 320px;
    margin: 0 auto;
    aspect-ratio: 0.7 / 1;
    border-radius: 500px 500px 0 0;
    overflow: hidden;
    position: relative;
  }

  .splide__pagination {
    bottom: -40px !important;
  }

  .splide__pagination__page.is-active {
    background: #b9ff50 !important;
  }
}

/* テキスト */
.bron-arch-item__text .en {
  display: block;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.3em;
  color: #b9ff50;
  margin-bottom: 8px;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.bron-arch-item__text .jp {
  font-size: clamp(18px, 1.8vw, 24px);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.8);
}

.bron-arch-item__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* =========================
   ✅ StoryArches：スクロールでズームバック復活
========================= */

/* 初期：ズームした状態 */
#bron-arch-slider .bron-arch-item__figure img {
  transform: scale(1.15);
  transition: transform 2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  will-change: transform;
}

/* ✅ IntersectionObserverで #bron-arch-slider に is-visible が付いたらズームアウト */
#bron-arch-slider.is-visible .bron-arch-item__figure img {
  transform: scale(1);
}
@media (max-width: 768px) {
  .js-reveal {
    opacity: 1;
  }
}

/* ✅ 正面(active)だけ即上に上げる */
#bron-arch-slider .splide__slide {
  transform: translateY(0);
  transition: transform 1.55s cubic-bezier(0.16, 1, 0.3, 1);
}

#bron-arch-slider .splide__slide.is-active {
  transform: translateY(-22px);
}