/* ===================================================================
   ケッヒャート × PACE - Main Stylesheet
   Inspired by rouvenat.com (editorial photography + serif italics)
   and koechert.com (imperial heritage tone).
   =================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body-jp);
  font-weight: 400;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: opacity .25s var(--ease); }
a:hover { opacity: .65; }
button { font: inherit; background: none; border: none; padding: 0; cursor: pointer; color: inherit; }

::selection { background: var(--gold); color: var(--cream); }

/* ===================================================================
   Header — pace.co.jp 共通パターン準拠
   - 白基調・blur
   - 肉球マークのみ --pace-gold
   - ナビホバー時にゴールドの下線が左→右に伸びる
   - "Inquire" CTA はゴールド枠 → ホバーでゴールド塗り
   =================================================================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(15, 15, 15, 0.07);
  transition: background .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.07);
}
.site-header__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 56px;
  height: 76px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}

/* ── ロゴ（PACE公式画像 + A.E.Köchert サブロゴ） ── */
.site-header__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.site-header__brand:hover { opacity: 1; }
/* PACE 公式ロゴ画像 — pace.co.jp と同じ height:38px / 同じファイル */
.site-header__logo-img {
  height: 38px;
  width: auto;
  display: block;
  flex-shrink: 0;
  transition: opacity .3s var(--ease), transform .35s var(--ease);
}
.site-header__brand:hover .site-header__logo-img {
  transform: scale(1.04);
}
/* A.E.Köchert サブロゴ（PACEロゴの右に区切り線付きで配置） */
.site-header__sub-logo {
  height: 38px;
  width: auto;
  display: block;
  flex-shrink: 0;
  padding-left: 16px;
  margin-left: 16px;
  border-left: 1px solid rgba(15, 15, 15, 0.15);
  opacity: 0.9;
  transition: opacity .3s var(--ease);
}
.site-header__brand:hover .site-header__sub-logo {
  opacity: 1;
}

/* ── ナビ（ゴールド下線アニメーション） ── */
.site-nav {
  display: flex;
  gap: 36px;
  align-items: center;
}
.site-nav a {
  position: relative;
  font-family: var(--font-jp-soft);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .16em;
  color: rgba(15, 15, 15, 0.7);
  padding-bottom: 6px;
  transition: color .3s var(--ease);
}
.site-nav a::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--pace-gold);
  transition: width .35s var(--ease);
}
.site-nav a:hover {
  color: var(--ink);
  opacity: 1;
}
.site-nav a:hover::after {
  width: 100%;
}

/* ── お問い合わせリンク（nav 内最後、ゴールド枠 — pace.co.jp 準拠） ── */
.site-nav__contact {
  padding: 9px 22px !important;
  border: 1px solid rgba(184, 148, 31, 0.5);
  font-family: var(--font-display);
  font-size: 12px !important;
  font-weight: 500;
  letter-spacing: 2px !important;
  text-transform: uppercase;
  color: rgba(15, 15, 15, 0.6);
  transition: background .35s var(--ease),
              border-color .35s var(--ease),
              color .35s var(--ease);
}
.site-nav__contact:hover {
  background: var(--pace-gold);
  border-color: var(--pace-gold);
  color: #fff;
  opacity: 1;
}
/* nav 内なので下線アニメは無効化 */
.site-nav__contact::after { display: none !important; }

/* ── ハンバーガーメニューボタン（モバイル時のみ表示） ── */
.menu-btn {
  display: none;
  position: relative;
  width: 44px; height: 44px;
  flex-shrink: 0;
  align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 110;
}
.menu-btn span {
  display: block;
  position: absolute;
  left: 12px; right: 12px;
  height: 1.5px;
  background: var(--ink);
  transition: transform .35s var(--ease), opacity .25s var(--ease), top .35s var(--ease);
}
.menu-btn span:nth-child(1) { top: 15px; }
.menu-btn span:nth-child(2) { top: 21px; }
.menu-btn span:nth-child(3) { top: 27px; }
.menu-btn.is-open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-btn.is-open span:nth-child(2) { opacity: 0; }
.menu-btn.is-open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ── モバイルナビ（フルスクリーンスライドオーバー） ── */
.mobile-nav {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 105;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 80px 32px 40px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s var(--ease), visibility .4s var(--ease);
}
.mobile-nav.is-open {
  opacity: 1;
  visibility: visible;
}
.mobile-nav__link {
  font-family: var(--font-jp-soft);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--ink);
  padding: 10px 24px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .5s var(--ease), transform .5s var(--ease), color .3s var(--ease);
}
.mobile-nav.is-open .mobile-nav__link {
  opacity: 1;
  transform: translateY(0);
}
.mobile-nav.is-open .mobile-nav__link:nth-child(1) { transition-delay: .12s; }
.mobile-nav.is-open .mobile-nav__link:nth-child(2) { transition-delay: .18s; }
.mobile-nav.is-open .mobile-nav__link:nth-child(3) { transition-delay: .24s; }
.mobile-nav.is-open .mobile-nav__link:nth-child(4) { transition-delay: .30s; }
.mobile-nav.is-open .mobile-nav__link:nth-child(5) { transition-delay: .36s; }
.mobile-nav.is-open .mobile-nav__link:nth-child(6) { transition-delay: .42s; }
.mobile-nav__link:hover { color: var(--pace-gold); opacity: 1; }
.mobile-nav__link--contact {
  margin-top: 12px;
  padding: 14px 32px;
  border: 1px solid rgba(184, 148, 31, 0.5);
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: rgba(15, 15, 15, 0.75);
}
.mobile-nav__link--contact:hover {
  background: var(--pace-gold);
  border-color: var(--pace-gold);
  color: #fff;
}
body.no-scroll { overflow: hidden; }

@media (max-width: 1024px) {
  .site-header__inner { padding: 0 32px; height: 70px; }
}
@media (max-width: 880px) {
  .site-nav { display: none; }
  .menu-btn { display: flex; }
}
@media (max-width: 640px) {
  .site-header__inner { padding: 0 24px; height: 64px; }
  .site-header__logo-img { height: 32px; }
  /* 狭画面では PACE ロゴのみ表示してスペースを確保 */
  .site-header__sub-logo { display: none; }
}

/* ===================================================================
   Hero — koechert.com 準拠の3スライドショー＋中央英語オーバーレイ
   =================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: var(--ink);
  color: var(--cream);
}

/* ── スライドショー本体 ── */
.hero__slides {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero__slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 1.6s var(--ease);
  pointer-events: none;
}
.hero__slide.is-active {
  opacity: 1;
  pointer-events: auto;
}
.hero__slide-image,
.hero__slide-video {
  position: absolute; inset: 0; z-index: 1;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 1.2s var(--ease);
}
.hero__slide-image.is-loaded,
.hero__slide-video.is-loaded {
  opacity: .85;
}
/* 緩やかなズーム（アクティブスライドにのみ適用、画像のみ） */
.hero__slide.is-active .hero__slide-image.is-loaded {
  animation: heroZoom 18s var(--ease) forwards;
}
/* 動画は object-fit:cover を維持しつつ静かに表示（ズームは入れない） */
.hero__slide.is-active .hero__slide-video.is-loaded {
  transform: scale(1);
  transition: opacity 1.2s var(--ease);
}
@keyframes heroZoom {
  from { transform: scale(1.06); }
  to   { transform: scale(1); }
}

/* ── 暗幕グラデーション＋微細グレイン ── */
.hero__slides::after {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(
    to bottom,
    rgba(15, 15, 15, 0.55) 0%,
    rgba(15, 15, 15, 0.35) 35%,
    rgba(15, 15, 15, 0.55) 70%,
    rgba(15, 15, 15, 0.85) 100%
  );
  pointer-events: none;
}
.hero__slides::before {
  content: ""; position: absolute; inset: 0; z-index: 3;
  background-image:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.012) 0 1px, transparent 1px 4px);
  pointer-events: none;
}

/* ── 中央オーバーレイ（英語タグラインのみ） ── */
.hero__overlay {
  position: relative; z-index: 4;
  text-align: center;
  padding: 0 var(--gutter);
  max-width: 920px;
  margin: 0 auto;
}
/* ── Hero crest（公式ロゴ準拠 3段組） ── */
.hero__crest {
  margin: 0 0 44px;
  opacity: 0;
  animation: fadeUp 1.4s var(--ease) .9s forwards;
}
.hero__crest-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin: 0 0 28px;
}
.hero__crest-rule {
  flex: 0 1 auto;
  width: clamp(40px, 8vw, 100px);
  height: 1px;
  background: rgba(255, 255, 255, 0.55);
}
.hero__crest-subline {
  font-family: var(--font-display);
  font-size: clamp(9px, 0.85vw, 11px);
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  white-space: nowrap;
  text-align: center;
}
.hero__crest-name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 7vw, 96px);
  line-height: .95;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.97);
  margin: 0 0 14px;
}
.hero__crest-name em {
  font-style: normal;
  font-weight: 500;
}
.hero__crest-since {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(11px, 1.1vw, 14px);
  font-weight: 500;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--pace-gold);
  margin: 0;
}
@media (max-width: 720px) {
  .hero__crest-rule { width: 30px; }
  .hero__crest-subline {
    font-size: 8px;
    letter-spacing: .12em;
    /* 英語サブが長いので、モバイルでは折り返し許容 */
    white-space: normal;
    max-width: 60vw;
  }
  .hero__crest-top { flex-wrap: wrap; gap: 10px; }
}
.hero__cta {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 16px 38px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .3em;
  text-transform: uppercase;
  transition: background .3s var(--ease),
              color .3s var(--ease),
              border-color .3s var(--ease);
  opacity: 0; animation: fadeUp 1.4s var(--ease) 1.5s forwards;
}
.hero__cta:hover {
  background: var(--cream);
  color: var(--ink);
  border-color: var(--cream);
  opacity: 1;
}
.hero__cta::after { content: "→"; }

/* ── スライドインジケーター（細バー） ── */
.hero__dots {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  gap: 10px;
  opacity: 0; animation: fadeUp 1s var(--ease) 1.8s forwards;
}
.hero__dot {
  width: 32px; height: 2px;
  background: rgba(255, 255, 255, 0.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background .3s var(--ease), width .3s var(--ease);
}
.hero__dot:hover { background: rgba(255, 255, 255, 0.7); opacity: 1; }
.hero__dot.is-active {
  background: var(--pace-gold);
  width: 44px;
}

/* ── 音声トグルボタン（左下） ── */
.hero__sound {
  position: absolute;
  bottom: 32px; left: var(--gutter);
  z-index: 4;
  display: inline-flex; align-items: center; gap: 12px;
  padding: 10px 18px 10px 14px;
  background: rgba(15, 15, 15, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: .3em; text-transform: uppercase;
  cursor: pointer;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0; animation: fadeUp 1.4s var(--ease) 2s forwards;
  transition: background .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
}
.hero__sound:hover {
  background: rgba(15, 15, 15, 0.7);
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
}
.hero__sound-icon { width: 18px; height: 18px; flex-shrink: 0; display: none; }
.hero__sound[aria-pressed="true"]  .hero__sound-icon--muted { display: block; }
.hero__sound[aria-pressed="false"] .hero__sound-icon--on    { display: block; }
.hero__sound-label { line-height: 1; padding-top: 1px; }

/* ── スクロール表示（右下、縦書き） ── */
.hero__scroll {
  position: absolute;
  bottom: 32px; right: var(--gutter);
  z-index: 4;
  font-family: var(--font-display); font-style: italic;
  font-size: 11px; letter-spacing: .3em;
  color: rgba(255, 255, 255, 0.6);
  display: flex; align-items: center; gap: 12px;
  writing-mode: vertical-rl;
  opacity: 0; animation: fadeUp 1.4s var(--ease) 2s forwards;
}
.hero__scroll::after {
  content: ""; width: 1px; height: 44px; background: var(--pace-gold);
  animation: scrollLine 2.4s var(--ease) infinite;
}

/* ── 著作権クレジット（動画の外、独立行で右寄せ） ── */
.hero__credit {
  display: block !important;
  width: 100%;
  margin: 0 !important;
  padding: 12px clamp(20px, 5vw, 56px) !important;
  text-align: right !important;
  background: var(--paper);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ink-soft);
  box-sizing: border-box;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 720px) {
  .hero__scroll { display: none; }
  .hero__dots { bottom: 28px; }
}

/* ===================================================================
   Marquee Band — 細身・小ぶり・低コントラスト・スロー
   ラグジュアリー誌の章間スペーサーに近い佇まい
   =================================================================== */
.marquee {
  background: var(--paper);
  padding: 22px 0;
  overflow: hidden;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.marquee__track {
  display: flex;
  gap: 80px;
  white-space: nowrap;
  animation: marquee 80s linear infinite;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(17px, 1.6vw, 23px);
  font-weight: 400;
  letter-spacing: .12em;
  color: var(--ink-muted);
}
.marquee__track span {
  display: inline-flex;
  align-items: center;
  gap: 80px;
}
.marquee__track span::after {
  content: "·";
  color: var(--gold-deep);
  font-style: normal;
  font-size: 1.2em;
  margin: 0;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; justify-content: center; }
}

/* ===================================================================
   Section base
   =================================================================== */
section { scroll-margin-top: 80px; }
.section { padding: var(--section-pad) var(--gutter); }
.section__inner { max-width: var(--max-w); margin: 0 auto; }

.eyebrow {
  font-family: var(--font-display);
  font-size: 12px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--sage);
  margin: 0 0 24px;
  display: inline-flex; align-items: center; gap: 14px;
}
.eyebrow::before {
  content: ""; width: 32px; height: 1px; background: var(--sage);
}

/* ===================================================================
   Statement — editorial museum-style block
   巨大な漢字ブロック装飾を廃し、編集的・控えめ・余白で語る構成へ
   =================================================================== */
.statement {
  padding: clamp(72px, 10vw, 130px) var(--gutter);
  background: var(--cream);
  position: relative;
}
.statement__inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

/* ── アイブロウ "Heritage"（左右に細いゴールドのrule） ── */
.statement__eyebrow {
  display: inline-block;
  position: relative;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .45em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin: 0 0 32px;
  padding: 0 18px;
}
.statement__eyebrow::before,
.statement__eyebrow::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 28px;
  height: 1px;
  background: var(--gold-deep);
}
.statement__eyebrow::before { right: 100%; }
.statement__eyebrow::after  { left: 100%; }

/* ── 2行の解説（旧 "歴史/伝統" 巨大kanji を細身の本文に） ── */
.statement__lines {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.statement__lines li {
  font-family: var(--font-body-jp);
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: .12em;
  color: var(--ink-soft);
}

/* ── 縦の細い罫線（解説とパンチラインの区切り） ── */
.statement__rule {
  display: block;
  width: 1px;
  height: 36px;
  background: var(--rule-strong);
  margin: 0 auto 32px;
}

/* ── パンチライン（メインコピー） ── */
.statement__final {
  font-family: var(--font-body-jp);
  font-weight: 500;
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.55;
  letter-spacing: .08em;
  color: var(--ink);
  margin: 0 0 14px;
}
.statement__final-en {
  font-family: var(--font-display);
  font-size: clamp(14px, 1.25vw, 17px);
  font-weight: 400;
  letter-spacing: .12em;
  color: var(--ink-muted);
  margin: 0 0 36px;
}
.statement__final-en em {
  font-style: italic;
  font-weight: 400;
}

/* ── 装飾divider（短いゴールド+両脇の細いrule） ── */
.statement__divider {
  display: block;
  width: 14px;
  height: 1px;
  background: var(--gold-deep);
  margin: 0 auto 20px;
  position: relative;
}
.statement__divider::before,
.statement__divider::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 32px;
  height: 1px;
  background: var(--rule);
}
.statement__divider::before { right: calc(100% + 14px); }
.statement__divider::after  { left:  calc(100% + 14px); }

/* ── アトリビューション ── */
.statement__attr {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0;
}
.statement__attr em {
  font-style: italic;
  color: var(--sage-deep);
  text-transform: none;
  letter-spacing: 0;
}

/* ===================================================================
   Full bleed image with quote overlay
   =================================================================== */
.bleed {
  position: relative;
  height: 90vh;
  min-height: 600px;
  overflow: hidden;
  background: var(--ink);
}
.bleed__image {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  object-position: center top;
  opacity: 0;
  transition: opacity 1.2s var(--ease);
}
.bleed__image.is-loaded { opacity: .85; }
.bleed::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(26,24,20,0.2) 0%,
    rgba(26,24,20,0.1) 40%,
    rgba(26,24,20,0.7) 100%);
  z-index: 1;
}
.bleed__overlay {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex; align-items: flex-end;
  padding: 0 var(--gutter) clamp(60px, 8vw, 100px);
  max-width: var(--max-w);
  margin: 0 auto;
}
/* 写真直下の著作権クレジット — 画像の下に独立して右寄せ表示 */
.bleed__credit {
  display: block !important;
  width: 100%;
  margin: 0 !important;
  padding: 12px clamp(20px, 5vw, 56px) !important;
  text-align: right !important;
  background: var(--paper);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ink-soft);
  box-sizing: border-box;
}
.bleed__content {
  max-width: 720px;
  color: var(--cream);
}
.bleed__caption {
  font-family: var(--font-display);
  font-size: 12px; letter-spacing: .35em; text-transform: uppercase;
  color: var(--sage-light);
  margin: 0 0 24px;
}
.bleed__caption--jp {
  font-family: var(--font-jp-soft);
  font-size: 14px;
  letter-spacing: .25em;
  text-transform: none;
  font-weight: 400;
}
.bleed__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(28px, 4.5vw, 56px);
  font-weight: 300;
  line-height: 1.25;
  margin: 0 0 28px;
  letter-spacing: -.01em;
}
.bleed__attr {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: .15em;
  color: rgba(250,250,247,0.75);
}
.bleed__attr--jp {
  font-family: var(--font-jp-soft);
  font-size: 15px;
  letter-spacing: .12em;
  line-height: 1.8;
}
.bleed__attr--jp em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  color: var(--sage-light);
  letter-spacing: .02em;
}

/* ===================================================================
   Catalogues — Köchert official PDF catalogues
   =================================================================== */
.catalogues {
  padding: var(--section-pad) var(--gutter) clamp(48px, 6vw, 80px);
  background: var(--paper);
  position: relative;
}
.catalogues__head {
  max-width: var(--max-w-narrow);
  margin: 0 auto clamp(40px, 6vw, 72px);
  text-align: center;
}
.catalogues__title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(36px, 5.5vw, 66px);
  line-height: 1.15;
  color: var(--ink);
  margin: 16px 0 20px;
  letter-spacing: -.01em;
}
.catalogues__lead {
  font-family: var(--font-body-jp);
  font-size: 17px;
  line-height: 2.0;
  color: var(--ink-soft);
  max-width: 540px;
  margin: 0 auto;
  letter-spacing: .04em;
}
.catalogues__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(28px, 4vw, 60px);
  max-width: var(--max-w-narrow);
  margin: 0 auto;
}
@media (max-width: 720px) {
  .catalogues__grid { grid-template-columns: 1fr; }
}
.catalogue-card {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform .5s var(--ease);
}
.catalogue-card:hover { transform: translateY(-4px); }
.catalogue-card__cover {
  position: relative;
  aspect-ratio: 3 / 4;
  background: var(--cream-deep);
  overflow: hidden;
  border: 1px solid var(--gold-light);
}
.catalogue-card__cover img {
  position: absolute; inset: 0; z-index: 2;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0;
  transition: opacity .8s var(--ease), transform 1.6s var(--ease);
}
.catalogue-card__cover img.is-loaded { opacity: 1; }
.catalogue-card:hover .catalogue-card__cover img.is-loaded { transform: scale(1.04); }
.catalogue-card__meta {
  padding: 20px 4px 0;
  text-align: left;
}
.catalogue-card__year {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  letter-spacing: .12em;
  color: var(--sage-deep);
  margin: 0 0 6px;
}
.catalogue-card__name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.2;
  color: var(--ink);
  margin: 0 0 10px;
  letter-spacing: .01em;
}
.catalogue-card__desc {
  font-family: var(--font-body-jp);
  font-size: 15px;
  line-height: 1.95;
  color: var(--ink-muted);
  margin: 0 0 14px;
  letter-spacing: .04em;
}
.catalogue-card__cta {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: color .3s var(--ease), border-color .3s var(--ease);
}
.catalogue-card:hover .catalogue-card__cta {
  color: var(--sage-deep);
  border-color: var(--sage);
}
.catalogues__note {
  text-align: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 12px;
  color: var(--ink-muted);
  margin: clamp(32px, 4vw, 48px) auto 0;
  letter-spacing: .04em;
  line-height: 1.9;
}
.catalogues__credit {
  display: inline-block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ink-soft);
  font-weight: 500;
}

/* ===================================================================
   PACE section — Why Pace, the Japan partner
   =================================================================== */
.pace-section {
  padding: clamp(36px, 4.5vw, 56px) var(--gutter) clamp(20px, 2.5vw, 32px);
  background: var(--cream-deep);
  color: var(--ink);
  position: relative;
  overflow: hidden;
}
.pace-section::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(126,138,124,0.10) 0%, transparent 60%);
  pointer-events: none;
}
.pace-section__inner {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.pace-section__title {
  font-family: var(--font-body-jp);
  font-weight: 600;
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.5;
  margin: 20px 0 28px;
  letter-spacing: .04em;
}
.pace-section__title em { font-family: var(--font-display); font-style: italic; color: var(--sage-deep); font-weight: 400; }
.pace-section__lead {
  font-family: var(--font-body-jp);
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 2.1;
  color: var(--ink-soft);
  margin: 0;
  letter-spacing: .06em;
}
.pace-section__list { list-style: none; padding: 0; margin: 0; }
.pace-section__item {
  padding: 24px 0;
  border-top: 1px solid var(--rule-strong);
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 20px;
}
.pace-section__item:last-child { border-bottom: 1px solid var(--rule-strong); }
.pace-section__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--sage-deep);
  line-height: 1;
  padding-top: 4px;
}
.pace-section__item h4 {
  font-family: var(--font-body-jp);
  font-weight: 600;
  font-size: 16px;
  margin: 0 0 8px;
  color: var(--ink);
  letter-spacing: .02em;
}
.pace-section__item p {
  font-family: var(--font-body-jp);
  font-size: 15px;
  line-height: 1.95;
  color: var(--ink-soft);
  margin: 0;
}

/* ===================================================================
   CTA — primary contact band
   =================================================================== */
.cta {
  padding: clamp(16px, 2vw, 24px) var(--gutter) clamp(40px, 5vw, 60px);
  background: var(--cream-deep);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta__inner { position: relative; max-width: 720px; margin: 0 auto; }
.cta__title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--ink);
  margin: 0 0 20px;
  letter-spacing: -.01em;
}
.cta__title-jp {
  display: block;
  font-family: var(--font-body-jp);
  font-style: normal;
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 600;
  margin-top: 16px;
  letter-spacing: .04em;
}
.cta__lead {
  font-family: var(--font-body-jp);
  font-size: 17px;
  line-height: 2.1;
  color: var(--ink-soft);
  max-width: 540px;
  margin: 0 auto 48px;
  letter-spacing: .03em;
}
.cta__button {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 22px 56px;
  background: var(--koechert-green);
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 13px; letter-spacing: .3em; text-transform: uppercase;
  border: 1px solid var(--koechert-green);
  transition: background .3s var(--ease),
              color .3s var(--ease),
              border-color .3s var(--ease);
}
.cta__button:hover {
  background: transparent;
  color: var(--koechert-green);
  border-color: var(--koechert-green);
  opacity: 1;
}
.cta__button::after { content: "→"; }

.cta__note {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13px;
  color: var(--ink-muted);
  margin: 32px 0 0;
}

/* ===================================================================
   Footer — pace.co.jp 共通パターン準拠
   - ダークネイビー背景 (--pace-navy)
   - カテゴリ見出しは --pace-gold
   - リンクホバーで --pace-gold へ
   - 4カラム → 1024px以下で2カラム → 640px以下で1カラム
   =================================================================== */
.site-footer {
  background: var(--pace-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 56px 40px;
}
.site-footer__inner {
  max-width: 1280px;
  margin: 0 auto;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

/* ── ブランドブロック（左1カラム） — pace.co.jp 準拠 ── */
.site-footer__logo-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 16px;
}
.site-footer__brand-block .site-footer__brand {
  display: inline-block;
  text-decoration: none;
}
.site-footer__brand-block .site-footer__brand:hover {
  opacity: 1;
}
/* PACE 公式ロゴ画像 — pace.co.jp と同じ height:36px / opacity:.85 */
.site-footer__logo-img {
  display: block;
  height: 42px;
  width: auto;
  opacity: 0.85;
  transition: opacity .3s var(--ease);
}
.site-footer__brand:hover .site-footer__logo-img {
  opacity: 1;
}
.site-footer__tagline {
  font-family: var(--font-body-jp);
  font-size: 15px;
  letter-spacing: .15em;
  color: rgba(255, 255, 255, 0.4);
  margin: 0 0 24px;
}
.site-footer__address {
  font-family: var(--font-body-jp);
  font-size: 13px;
  line-height: 2;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, 0.35);
  margin: 0;
}

/* ── ナビカラム ── */
.site-footer__nav-title {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--pace-gold);
  margin-bottom: 20px;
}
.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.site-footer__nav a {
  font-family: var(--font-body-jp);
  font-size: 13px;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, 0.45);
  transition: color .3s var(--ease);
}
.site-footer__nav a:hover {
  color: var(--pace-gold);
  opacity: 1;
}

/* ── 下部（コピーライト + ポリシー） ── */
.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}
.site-footer__credits {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.site-footer__copy {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, 0.25);
  margin: 0;
}
.site-footer__brand-credit {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, 0.55);
  margin: 0;
}
.site-footer__policy {
  display: flex;
  gap: 24px;
}
.site-footer__policy a {
  font-family: var(--font-body-jp);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, 0.3);
  transition: color .3s var(--ease);
}
.site-footer__policy a:hover {
  color: var(--pace-gold);
  opacity: 1;
}

@media (max-width: 1024px) {
  .site-footer { padding: 60px 32px 32px; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 640px) {
  .site-footer { padding: 48px 24px 24px; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .site-footer__bottom {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
}

/* ===================================================================
   Reveal-on-scroll utility
   =================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .hero__bg-image { animation: none; }
  .marquee__track { animation: none; }
  .hero__eyebrow,.hero__title,.hero__sub-jp,.hero__cta,.hero__scroll { opacity: 1; animation: none; }
}

/* ===================================================================
   Image placeholder (when files don't exist yet)
   =================================================================== */
.placeholder {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background:
    linear-gradient(135deg, #FAFAF7 0%, #F2EDE3 100%);
  color: var(--ink-muted);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  letter-spacing: .1em;
  text-align: center;
  padding: 32px;
  pointer-events: none;
  border: 1px dashed var(--rule-strong);
}
.placeholder__icon {
  font-size: 32px;
  color: var(--gold);
  margin-bottom: 16px;
  opacity: .7;
}
.placeholder__name {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  font-style: normal;
  background: rgba(255,255,255,0.6);
  padding: 4px 10px;
  margin-top: 12px;
  color: var(--ink-soft);
  letter-spacing: 0;
}
.placeholder__hint {
  font-size: 11px;
  margin-top: 8px;
  color: var(--ink-muted);
  font-style: italic;
}
.bleed .placeholder, .hero .placeholder {
  background: linear-gradient(135deg, #2a261f 0%, #1A1814 100%);
  color: rgba(255,255,255,0.5);
  border-color: rgba(184,152,90,0.3);
}
.bleed .placeholder__name, .hero .placeholder__name {
  background: rgba(0,0,0,0.4); color: rgba(255,255,255,0.6);
}

/* ===================================================================
   Collections — 6 image tiles
   =================================================================== */
.collections {
  padding: var(--section-pad) var(--gutter);
  background: var(--cream);
}
.collections__head {
  max-width: var(--max-w);
  margin: 0 auto clamp(48px, 8vw, 80px);
  text-align: center;
}
.collections__title {
  font-family: var(--font-body-jp);
  font-weight: 600;
  font-size: clamp(32px, 4.5vw, 50px);
  color: var(--ink);
  margin: 0 0 12px;
  letter-spacing: .02em;
}
.collections__subtitle {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  color: var(--ink-muted);
  margin: 0;
}
.collections__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.5vw, 32px);
}
@media (max-width: 880px) { .collections__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .collections__grid { grid-template-columns: 1fr; } }

.collection-tile {
  display: block;
  position: relative;
  overflow: hidden;
  background: var(--cream-deep);
  transition: transform .5s var(--ease);
}
.collection-tile:hover { opacity: 1; transform: translateY(-4px); }
.collection-tile__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--cream-deep);
}
.collection-tile__visual img {
  position: absolute; inset: 0; z-index: 2;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0;
  transition: opacity .8s var(--ease), transform 1.4s var(--ease);
}
.collection-tile__visual img.is-loaded { opacity: 1; }
.collection-tile:hover .collection-tile__visual img.is-loaded { transform: scale(1.06); }
.collection-tile__visual::after {
  content: ""; position: absolute; inset: 0; z-index: 3;
  background: linear-gradient(to bottom, transparent 50%, rgba(26,24,20,0.5) 100%);
  pointer-events: none;
}
.collection-tile__label {
  position: absolute;
  bottom: 24px; left: 24px; right: 24px;
  z-index: 4;
  color: var(--cream);
}
.collection-tile__label h3 {
  font-family: var(--font-body-jp);
  font-weight: 600;
  font-size: 20px;
  margin: 0 0 4px;
  letter-spacing: .04em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.collection-tile__label p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13px;
  letter-spacing: .15em;
  color: var(--sage-light);
  margin: 0;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

/* ===================================================================
   Products — Featured Products grid (8 cards)
   =================================================================== */
.products {
  padding: var(--section-pad) var(--gutter);
  background: var(--paper);
}
.products__head {
  max-width: var(--max-w);
  margin: 0 auto clamp(48px, 8vw, 80px);
  text-align: center;
}
.products__title {
  font-family: var(--font-body-jp);
  font-weight: 600;
  font-size: clamp(32px, 4.5vw, 50px);
  color: var(--ink);
  margin: 0 0 12px;
  letter-spacing: .02em;
}
.products__subtitle {
  font-family: var(--font-body-jp);
  font-size: 16px;
  color: var(--ink-muted);
  margin: 0;
  letter-spacing: .03em;
}
.products__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 2.5vw, 36px) clamp(16px, 2vw, 24px);
}
@media (max-width: 980px) { .products__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .products__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .products__grid { grid-template-columns: 1fr; } }

.product-card {
  display: flex; flex-direction: column;
  background: transparent;
}
.product-card__visual {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  background: var(--ivory);
  overflow: hidden;
  border: 1px solid var(--rule);
}
.product-card__visual img {
  position: absolute; inset: 0; z-index: 2;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0;
  transition: opacity .8s var(--ease), transform 1.4s var(--ease);
}
.product-card__visual img.is-loaded { opacity: 1; }
.product-card__visual:hover img.is-loaded { transform: scale(1.05); }

.product-card__body {
  padding: 18px 4px 0;
  text-align: center;
}
.product-card__cat {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--sage);
  margin: 0 0 8px;
}
.product-card__name {
  font-family: var(--font-body-jp);
  font-weight: 600;
  font-size: 19px;
  color: var(--ink);
  margin: 0 0 6px;
  line-height: 1.5;
  letter-spacing: .02em;
}
.product-card__sub {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--ink-muted);
  margin: 0 0 14px;
  letter-spacing: .03em;
}
.product-card__cta {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--sage);
  padding-bottom: 2px;
}
.product-card__cta:hover { color: var(--gold-deep); opacity: 1; }

.products__more {
  max-width: var(--max-w);
  margin: clamp(48px, 6vw, 72px) auto 0;
  text-align: center;
}
.products__more-link {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  letter-spacing: .15em;
  color: var(--sage-deep);
}

/* Tweak placeholder for product cards (smaller text) */
.product-card .placeholder { padding: 16px; }
.product-card .placeholder__icon { font-size: 20px; margin-bottom: 8px; }
.product-card .placeholder div:nth-child(2) { font-size: 12px; }
.product-card .placeholder__name { font-size: 9px; padding: 2px 6px; }
.collection-tile .placeholder div:nth-child(2) { font-size: 13px; }

/* ===================================================================
   Product Modal — opens on product card click
   =================================================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s var(--ease), visibility .35s var(--ease);
}
.modal[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 15, 15, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: none;
  cursor: pointer;
  padding: 0;
}
.modal__panel {
  position: relative;
  background: var(--paper);
  width: min(92vw, 1080px);
  max-height: 88vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  overflow: hidden;
  transform: translateY(24px);
  transition: transform .45s var(--ease);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
}
.modal[aria-hidden="false"] .modal__panel {
  transform: translateY(0);
}
.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  cursor: pointer;
  transition: background .25s var(--ease), transform .25s var(--ease);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.modal__close:hover {
  background: var(--paper);
  transform: rotate(90deg);
}
.modal__visual {
  background: var(--ivory);
  overflow: hidden;
  position: relative;
  min-height: 320px;
}
.modal__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.modal__body {
  padding: clamp(36px, 4.5vw, 56px) clamp(28px, 4vw, 48px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.modal__cat {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 12px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin: 0 0 18px;
}
.modal__title {
  font-family: var(--font-body-jp);
  font-weight: 500;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.4;
  color: var(--ink);
  margin: 0 0 28px;
  letter-spacing: .04em;
}
.modal__title em {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--sage-deep);
  font-weight: 400;
}
.modal__desc {
  font-family: var(--font-body-jp);
  font-size: 14px;
  line-height: 2;
  color: var(--ink-soft);
  margin: 0 0 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.modal__specs {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px 24px;
  margin: 0 0 36px;
}
.modal__specs dt {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 11px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-muted);
  align-self: center;
}
.modal__specs dd {
  margin: 0;
  font-family: var(--font-body-jp);
  font-size: 14px;
  color: var(--ink);
  line-height: 1.7;
}
.modal__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  margin-top: auto;
  padding: 14px 28px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body-jp);
  font-size: 13px;
  letter-spacing: .15em;
  border: 1px solid var(--ink);
  transition: background .25s var(--ease), color .25s var(--ease);
}
.modal__cta:hover {
  opacity: 1;
  background: var(--paper);
  color: var(--ink);
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 768px) {
  .modal__panel {
    width: 100vw;
    height: 100vh;
    max-height: 100vh;
    grid-template-columns: 1fr;
    grid-template-rows: 42vh 1fr;
    overflow-y: auto;
  }
  .modal__visual { min-height: 0; }
  .modal__body {
    padding: 32px 24px 40px;
  }
  .modal__close {
    top: 12px;
    right: 12px;
  }
}

/* Product card hover affordance — make it feel clickable */
.product-card { cursor: pointer; }
.product-card__visual { display: block; overflow: hidden; }
.product-card__visual img,
.product-card__visual .placeholder {
  transition: transform .6s var(--ease);
}
.product-card:hover .product-card__visual img,
.product-card:hover .product-card__visual .placeholder {
  transform: scale(1.04);
}

/* ===================================================================
   Collection Detail Page — col-hero / col-story / col-pieces
   /collections/*.html
   =================================================================== */

/* ── Collection Hero (full-bleed image + centered overlay) ── */
.col-hero {
  position: relative;
  height: 78vh;
  min-height: 560px;
  overflow: hidden;
  background: var(--ink);
  margin-top: 0;
}
.col-hero__image {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 0;
  transition: opacity 1.2s var(--ease);
}
.col-hero__image.is-loaded { opacity: .92; }
.col-hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(15,15,15,0.30) 0%,
    rgba(15,15,15,0.10) 40%,
    rgba(15,15,15,0.55) 100%);
  z-index: 1;
}
.col-hero__overlay {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 var(--gutter) clamp(60px, 8vw, 96px);
  max-width: var(--max-w);
  margin: 0 auto;
  color: var(--paper);
}
.col-hero__back {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 12px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--sage-light);
  margin-bottom: clamp(40px, 6vw, 72px);
  align-self: flex-start;
  padding: 6px 0;
}
.col-hero__back:hover { opacity: .75; color: var(--paper); }
.col-hero__eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 12px;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--sage-light);
  margin: 0 0 20px;
}
.col-hero__title {
  font-family: var(--font-body-jp);
  font-weight: 600;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.2;
  letter-spacing: .04em;
  color: var(--paper);
  margin: 0 0 24px;
  max-width: 720px;
}
.col-hero__title span {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 30px);
  letter-spacing: .04em;
  color: var(--sage-light);
  margin-top: 12px;
}
.col-hero__lead {
  font-family: var(--font-body-jp);
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.85;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, 0.86);
  margin: 0;
  max-width: 580px;
}

/* ── Collection Story (editorial body text) ── */
.col-story {
  padding: clamp(80px, 11vw, 140px) var(--gutter);
  background: var(--paper);
}
.col-story__inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}
.col-story__eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .45em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin: 0 0 36px;
  padding: 0 18px;
  display: inline-block;
  position: relative;
}
.col-story__eyebrow::before,
.col-story__eyebrow::after {
  content: ""; position: absolute; top: 50%;
  width: 28px; height: 1px; background: var(--gold-deep);
}
.col-story__eyebrow::before { right: 100%; }
.col-story__eyebrow::after  { left: 100%; }

.col-story__quote {
  margin: 0 0 48px;
  padding: 0;
}
.col-story__quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 300;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 12px;
  letter-spacing: -.005em;
}
.col-story__quote-jp {
  font-family: var(--font-body-jp) !important;
  font-style: normal !important;
  font-size: clamp(14px, 1.4vw, 17px) !important;
  letter-spacing: .12em !important;
  color: var(--ink-soft) !important;
  line-height: 1.85 !important;
  font-weight: 400 !important;
}

.col-story__body {
  text-align: left;
  margin: 0 0 56px;
}
.col-story__body p {
  font-family: var(--font-body-jp);
  font-size: clamp(14px, 1.45vw, 16px);
  line-height: 2.1;
  letter-spacing: .08em;
  color: var(--ink-soft);
  margin: 0 0 20px;
}
.col-story__body p:last-child { margin-bottom: 0; }

.col-story__divider {
  display: block;
  width: 14px; height: 1px;
  background: var(--gold-deep);
  margin: 0 auto 20px;
  position: relative;
}
.col-story__divider::before,
.col-story__divider::after {
  content: ""; position: absolute; top: 50%;
  width: 32px; height: 1px; background: var(--rule);
}
.col-story__divider::before { right: calc(100% + 14px); }
.col-story__divider::after  { left:  calc(100% + 14px); }

.col-story__attr {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 11px;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0;
}
.col-story__attr em {
  font-style: italic;
  color: var(--sage-deep);
  text-transform: none;
  letter-spacing: 0;
}

/* ── X-Changeable / Feature highlight section ── */
.col-feature {
  padding: clamp(60px, 9vw, 120px) var(--gutter);
  background: var(--cream-deep);
  text-align: center;
}
.col-feature__inner {
  max-width: 720px;
  margin: 0 auto;
}
.col-feature__eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .45em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin: 0 0 24px;
  padding: 0 18px;
  display: inline-block;
  position: relative;
}
.col-feature__eyebrow::before,
.col-feature__eyebrow::after {
  content: ""; position: absolute; top: 50%;
  width: 28px; height: 1px; background: var(--gold-deep);
}
.col-feature__eyebrow::before { right: 100%; }
.col-feature__eyebrow::after  { left: 100%; }
.col-feature__title {
  font-family: var(--font-body-jp);
  font-weight: 500;
  font-size: clamp(22px, 2.8vw, 32px);
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 32px;
  letter-spacing: .04em;
}
.col-feature__lead {
  font-family: var(--font-body-jp);
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 2.1;
  letter-spacing: .08em;
  color: var(--ink-soft);
  margin: 0;
  text-align: left;
}

/* ── Editorial gallery (lifestyle photos) ── */
.col-gallery {
  padding: clamp(60px, 9vw, 120px) var(--gutter);
  background: var(--paper);
}
.col-gallery__head {
  text-align: center;
  margin: 0 auto clamp(40px, 6vw, 64px);
  max-width: var(--max-w-narrow);
}
.col-gallery__title {
  font-family: var(--font-body-jp);
  font-weight: 600;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.4;
  color: var(--ink);
  margin: 0;
  letter-spacing: .04em;
}
.col-gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 2vw, 32px);
  max-width: var(--max-w);
  margin: 0 auto;
}
.col-gallery__lead {
  font-family: var(--font-body-jp);
  font-size: 14px;
  line-height: 2;
  letter-spacing: .08em;
  color: var(--ink-soft);
  margin: 16px auto 0;
  max-width: 580px;
}
.col-gallery__item {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
  background: var(--ivory);
  margin: 0;
}
.col-gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transition: opacity 1.2s var(--ease), transform .8s var(--ease);
}
.col-gallery__item img.is-loaded { opacity: 1; }
.col-gallery__item:hover img.is-loaded { transform: scale(1.04); }
.col-gallery__caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 36px 24px 18px;
  background: linear-gradient(180deg, transparent 0%, rgba(15,15,15,0.75) 100%);
  color: var(--paper);
  font-family: var(--font-body-jp);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: .15em;
  z-index: 2;
  margin: 0;
}
@media (max-width: 720px) {
  .col-gallery__grid { grid-template-columns: 1fr; }
}

/* ── Featured Pieces (smaller grid than main "Masterworks") ── */
.col-pieces {
  padding: clamp(60px, 9vw, 120px) var(--gutter) clamp(80px, 11vw, 140px);
  background: var(--ivory);
}
.col-pieces__head {
  text-align: center;
  margin: 0 auto clamp(48px, 7vw, 80px);
  max-width: var(--max-w-narrow);
}
.col-pieces__title {
  font-family: var(--font-body-jp);
  font-weight: 600;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.4;
  color: var(--ink);
  margin: 0;
  letter-spacing: .04em;
}
.col-pieces__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(28px, 3vw, 48px);
  max-width: var(--max-w);
  margin: 0 auto;
}
.col-pieces__note {
  text-align: center;
  margin: clamp(48px, 6vw, 72px) auto 0;
  max-width: 580px;
}
.col-pieces__note p {
  font-family: var(--font-body-jp);
  font-size: 13px;
  line-height: 2;
  letter-spacing: .06em;
  color: var(--ink-muted);
  margin: 0;
}

/* If only 1-2 cards, keep them centered without stretching too wide */
.col-pieces__grid:has(> :nth-child(1):last-child) {
  grid-template-columns: minmax(280px, 380px);
  justify-content: center;
}
.col-pieces__grid:has(> :nth-child(2):last-child) {
  grid-template-columns: repeat(2, minmax(280px, 380px));
  justify-content: center;
}

/* ===================================================================
   Mobile-specific typography & UI enhancements
   880px以下：本文を底上げ、タップ領域確保、レイアウト最適化
   =================================================================== */
@media (max-width: 880px) {
  /* iOS自動ズーム防止：本文最低16px */
  body { font-size: 16px; line-height: 1.85; }

  /* ───── ヒーロー動画を 16:9 で表示（クロップせず全画を見せる） ───── */
  .hero {
    min-height: 0;
    height: auto;
    aspect-ratio: 16 / 9;
    /* ヘッダー(64-70px)分の余白を上に確保 */
    margin-top: 70px;
  }
  .hero__slide-video {
    object-fit: contain;
    background: #000;
  }
  /* 動画の暗幕は重ねたまま（contain時の黒帯と馴染ませる） */
  .hero__slides::after { background: linear-gradient(to bottom,
      rgba(15,15,15,0.25) 0%,
      rgba(15,15,15,0.15) 50%,
      rgba(15,15,15,0.45) 100%); }
  /* SCROLL/SOUNDボタン位置をコンパクト化 */
  .hero__scroll { bottom: 16px; right: 16px; font-size: 10px; }
  .hero__scroll::after { height: 28px; }
  .hero__sound { bottom: 16px; left: 16px; padding: 10px 14px; }
  /* 動画外のクレジット・写真下クレジットをモバイルで小さく */
  .hero__credit,
  .bleed__credit {
    padding: 8px 14px !important;
    font-size: 10px !important;
    letter-spacing: .1em !important;
    text-align: right !important;
  }

  /* セクション見出し：縮小幅を緩める */
  .catalogues__title { font-size: clamp(28px, 7vw, 36px); }
  .cta__title { font-size: clamp(32px, 9vw, 52px); }
  .col-stack__h2,
  .col-pieces__h2 { font-size: clamp(26px, 6.5vw, 36px); }

  /* 本文系を確実に17px以上に（PC値底上げ済みのためスマホも追従） */
  .pace-section__lead,
  .cta__lead,
  .catalogues__lead,
  .statement__body,
  .bleed__attr--jp { font-size: 17px; line-height: 1.95; }

  /* カードの説明文 */
  .catalogue-card__desc,
  .product-card__desc { font-size: 15px; line-height: 1.9; }
  .product-card__name { font-size: 18px; line-height: 1.5; }
  .product-card__sub { font-size: 14px; }
  .product-card__cat { font-size: 13px; }
  .product-card__cta { font-size: 13px; }
  .products__subtitle { font-size: 15px; }
  .collection-tile__label h3 { font-size: 19px; }
  .site-nav__contact { font-size: 13px; padding: 12px 26px; }

  /* CTAボタン：タップ領域を確保 */
  .cta__button {
    padding: 18px 40px;
    font-size: 12px;
    letter-spacing: .25em;
  }

  /* セクション間 padding を圧縮（横幅狭いため上下も詰める） */
  :root { --section-pad: clamp(56px, 14vw, 100px); }

  /* ヒーロー音声ボタン：タップ領域 */
  .hero__sound { padding: 12px 18px; font-size: 12px; }
  .hero__sound-icon { width: 20px; height: 20px; }
}

@media (max-width: 640px) {
  /* ヘッダーが64pxに縮むためヒーローのmargin-topも追従 */
  .hero { margin-top: 64px; }
}

@media (max-width: 540px) {
  /* 極小画面用追加調整 */
  .hero__scroll { display: none; }
  .hero__sound {
    bottom: 12px; left: 12px;
    padding: 8px 12px; font-size: 11px;
  }
  .hero__sound-icon { width: 16px; height: 16px; }
  /* 極狭画面ではクレジットをさらに小さく */
  .hero__credit,
  .bleed__credit {
    padding: 6px 12px !important;
    font-size: 9px !important;
    text-align: right !important;
  }
  /* PDFカードの画像比率を少し低めに */
  .catalogue-card__cover { aspect-ratio: 4 / 5; }
  /* マーキーのテキストサイズ */
  .marquee__track span { font-size: 12px; }
}