/* ============================================================
   cinema.css — からだのアトリエ DESIGN-A「13シーン 切り替わるスクロール」
   index.html から style.css に加えて読み込む。原本style.cssは無変更。
   設計: 1本の sticky ステージに13シーンを重ね、スクロール進捗で
         背景写真＋テキストをクロスフェード（元ヒーロー演出の全ページ拡張）。
   ============================================================ */

:root{
  --cin-ease: cubic-bezier(.22,1,.36,1);
  --cin-pad-x: clamp(28px, 6vw, 110px);
  --cin-white: #ffffff;
  --cin-dim: rgba(255,255,255,.86);
}

/* ---------- ステージ全体（スクロール長＝シーン数で決まる） ---------- */
.cinema{
  position: relative;
  /* 12シーン × 約88vh + sticky100vh。1シーンあたり約88vhのスクロールで切替 */
  height: calc(12 * 88vh + 100vh);
  background: #14100a;
}
.cinema__sticky{
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background: #14100a;
}

/* ---------- シーン共通: 全画面に重ねて opacity で切替 ---------- */
.cinema__scenes{ position: absolute; inset: 0; z-index: 1; }
.scene{
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.scene.is-active{
  z-index: 2;
  pointer-events: auto;
}

/* 背景写真: ゆっくりクロスフェード(1.4s)。ズームはJSがスクロール連動で付与（元デザインAの感触） */
.scene__bg{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.0);
  transform-origin: center center;
  opacity: 0;
  transition: opacity 1.4s var(--cin-ease);
  will-change: transform, opacity;
}
.scene.is-active .scene__bg{ opacity: 1; }
/* 暗幕（可読性）。標準＋情報多シーンは濃く。背景と一緒にゆっくりクロスフェード */
.scene__shade{
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(18,14,9,.58) 0%, rgba(18,14,9,.34) 42%, rgba(18,14,9,.72) 100%);
  opacity: 0;
  transition: opacity 1.4s var(--cin-ease);
}
.scene.is-active .scene__shade{ opacity: 1; }
.scene--dim .scene__shade{
  background: linear-gradient(180deg, rgba(15,11,7,.74) 0%, rgba(15,11,7,.6) 45%, rgba(15,11,7,.82) 100%);
}

/* 中身: 縦中央・横コンテナ・遅れてふわっと出現 */
.scene__inner{
  position: relative; z-index: 2;
  height: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(96px, 13vh, 150px) var(--cin-pad-x) clamp(72px, 10vh, 120px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--cin-white);
  opacity: 0;
  transition: opacity .5s var(--cin-ease);   /* 文字はその場でスッとクロスフェード（せり上がりなし・キビキビ） */
}
.scene.is-active .scene__inner{
  opacity: 1;
  transition: opacity .5s .12s var(--cin-ease);
}

/* ---------- 共通タイポ ---------- */
.scene__label{
  font-family: var(--serif-en, 'Cormorant Garamond', serif);
  font-size: clamp(.72rem, 1.1vw, .82rem);
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold-light, #e3cf9f);
  margin: 0 0 18px;
}
.scene__title{
  font-family: var(--serif, 'Noto Serif JP', serif);
  font-weight: 400;                 /* 元デザインAに合わせ細め */
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  line-height: 1.5;                 /* 元の行間に */
  letter-spacing: .09em;            /* 元の字間（広め）に */
  margin: 0 0 26px;
  text-shadow: 0 2px 24px rgba(0,0,0,.28);
}
.scene__sub{
  font-family: var(--sans, 'Noto Sans JP', sans-serif);
  font-size: clamp(.9rem, 1.15vw, 1.02rem);
  line-height: 2.0;
  letter-spacing: .04em;
  color: var(--cin-dim);
  max-width: 640px;
  margin: 0 0 28px;
}
.scene__bullets{
  list-style: none; padding: 0; margin: 0;
  font-family: var(--sans, 'Noto Sans JP', sans-serif);
  font-size: clamp(.86rem, 1.05vw, .96rem);
  line-height: 1.5;
  color: var(--cin-white);
}
.scene__bullets li{
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  letter-spacing: .04em;
}
.scene__bullets li::before{
  content: '';
  position: absolute; left: 0; top: .62em;
  width: 10px; height: 1px;
  background: var(--gold, #c5a572);
}

/* lead型は左寄せ・大きめ。短い見出しは元同様に折り返さない */
.scene--lead .scene__inner{ align-items: flex-start; }
.scene--lead .scene__title{ font-size: clamp(2.3rem, 5.4vw, 3.9rem); white-space: nowrap; }

/* ====================================================================
   個別レイアウト
   ==================================================================== */

/* ---- 悩みリスト（04 CONCEPT） ---- */
.scene__list{
  list-style: none; padding: 0; margin: 6px 0 26px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 40px;
  max-width: 920px;
}
.scene__list li{
  position: relative;
  padding-left: 24px;
  font-size: clamp(.86rem, 1.05vw, .98rem);
  line-height: 1.7;
  letter-spacing: .03em;
  color: var(--cin-dim);
}
.scene__list li::before{
  content: '';
  position: absolute; left: 0; top: .72em;
  width: 12px; height: 1px;
  background: var(--gold, #c5a572);
}
.scene__foot{
  font-family: var(--serif, 'Noto Serif JP', serif);
  font-size: clamp(.95rem, 1.3vw, 1.12rem);
  line-height: 1.9;
  letter-spacing: .04em;
  color: var(--cin-white);
  border-left: 2px solid var(--gold, #c5a572);
  padding-left: 20px;
  max-width: 720px;
}

/* ---- 選ばれる理由（05 REASON）4カード ---- */
.scene__reasons{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 3vw, 40px) clamp(28px, 4vw, 60px);
  margin-top: 8px;
  max-width: 980px;
}
.r-card__num{
  font-family: var(--serif-en, 'Cormorant Garamond', serif);
  font-size: 1.5rem; font-weight: 400;
  color: var(--gold-light, #e3cf9f);
  letter-spacing: .06em;
}
.r-card__title{
  font-family: var(--serif, 'Noto Serif JP', serif);
  font-weight: 500;
  font-size: clamp(1rem, 1.5vw, 1.22rem);
  letter-spacing: .04em;
  margin: 6px 0 10px;
  line-height: 1.5;
}
.r-card__text{
  font-size: clamp(.8rem, 1vw, .9rem);
  line-height: 1.85;
  color: var(--cin-dim);
  letter-spacing: .02em;
}

/* ---- ABOUT（06）---- */
.scene--about .scene__inner{ max-width: 820px; }
.scene__about-text p{
  font-family: var(--serif, 'Noto Serif JP', serif);
  font-size: clamp(.95rem, 1.25vw, 1.1rem);
  line-height: 2.05;
  letter-spacing: .04em;
  margin: 0 0 16px;
  color: var(--cin-white);
}
.scene__sign{
  margin-top: 18px;
  font-family: var(--serif, 'Noto Serif JP', serif);
  letter-spacing: .12em;
  color: var(--gold-light, #e3cf9f);
}

/* ---- STAFF（07）3カード ---- */
.scene__staff{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(18px, 2.5vw, 36px);
  margin-top: 10px;
}
.s-card{ text-align: left; }
.s-card__photo{
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  margin-bottom: 14px;
  background: rgba(255,255,255,.06);
}
.s-card__photo img{
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
}
.s-card__no{
  font-family: var(--serif-en, 'Cormorant Garamond', serif);
  color: var(--gold-light, #e3cf9f);
  font-size: 1.1rem; letter-spacing: .1em;
}
.s-card__role{ font-size: .72rem; letter-spacing: .2em; color: var(--cin-dim); margin: 4px 0 2px; }
.s-card__name{
  font-family: var(--serif, 'Noto Serif JP', serif);
  font-weight: 500; font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  letter-spacing: .04em; margin: 0 0 4px;
}
.s-card__cred{ font-size: .8rem; color: var(--gold-light, #e3cf9f); letter-spacing: .06em; margin: 0 0 8px; }
.s-card__msg{ font-size: clamp(.78rem, .95vw, .86rem); line-height: 1.8; color: var(--cin-dim); }
.scene__note{ margin-top: 18px; font-size: .76rem; color: var(--cin-dim); letter-spacing: .06em; }

/* ---- MENU（08）---- */
.scene__menu{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 3vw, 56px);
  margin-top: 8px;
  max-width: 980px;
}
.m-block__title{
  font-family: var(--serif, 'Noto Serif JP', serif);
  font-weight: 500; font-size: 1.02rem;
  letter-spacing: .06em;
  padding-bottom: 10px; margin: 0 0 6px;
  border-bottom: 1px solid rgba(255,255,255,.22);
}
.m-block__title span{
  font-family: var(--serif-en, 'Cormorant Garamond', serif);
  font-size: .72rem; letter-spacing: .18em; color: var(--gold-light, #e3cf9f);
  margin-left: 10px;
}
.m-row{
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
  font-size: clamp(.82rem, 1vw, .92rem);
  letter-spacing: .02em;
}
.m-row__name{ color: var(--cin-white); }
.m-row__name .tag{
  display: inline-block; margin-left: 8px;
  font-size: .64rem; letter-spacing: .08em;
  color: #14100a; background: var(--gold-light, #e3cf9f);
  padding: 1px 7px; vertical-align: middle;
}
.m-row__price{
  font-family: var(--serif-en, 'Cormorant Garamond', serif);
  font-size: 1.05rem; color: var(--gold-light, #e3cf9f); white-space: nowrap;
}
.scene--menu .scene__note{ grid-column: 1 / -1; margin-top: 6px; }
.scene__menu-cta{ grid-column: 1 / -1; text-align: center; margin-top: 20px; }
.scene__menu-cta .btn--outline{ border-color: rgba(255,255,255,.55); color: var(--cin-white); }
.scene__menu-cta .btn--outline:hover{ background: rgba(255,255,255,.12); border-color: var(--gold-light,#e3cf9f); color: var(--gold-light,#e3cf9f); }

/* ---- VOICE（09 / 10）---- */
.scene__rating{ display: flex; align-items: baseline; gap: 16px; margin-bottom: 22px; }
.scene__rating-score{
  font-family: var(--serif-en, 'Cormorant Garamond', serif);
  font-size: clamp(2.6rem, 6vw, 4.4rem); line-height: 1; color: var(--gold-light, #e3cf9f);
}
.scene__rating-stars{ color: var(--gold, #c5a572); letter-spacing: .15em; font-size: 1.1rem; }
.scene__rating-count{ font-size: .82rem; color: var(--cin-dim); letter-spacing: .04em; }
.scene__quotes{ display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 44px); max-width: 940px; }
.v-quote__text{
  font-family: var(--serif, 'Noto Serif JP', serif);
  font-size: clamp(.86rem, 1.05vw, .98rem);
  line-height: 2.0; letter-spacing: .03em; color: var(--cin-white); margin: 0 0 12px;
}
.v-quote__author{ font-size: .78rem; letter-spacing: .08em; color: var(--gold-light, #e3cf9f); }
/* 10: 大きな1声 */
.scene--voice-hero .scene__quote-big{
  font-family: var(--serif, 'Noto Serif JP', serif);
  font-size: clamp(.95rem, 1.3vw, 1.12rem);
  line-height: 2.1; letter-spacing: .04em; max-width: 760px; margin: 0 0 18px; color: var(--cin-white);
}

/* ---- ACCESS（11）---- */
.scene__access{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 60px);
  align-items: center;
  margin-top: 8px;
}
.scene__access dl{ margin: 0; display: grid; gap: 14px; }
.scene__access dt{
  font-family: var(--serif-en, 'Cormorant Garamond', serif);
  font-size: .68rem; letter-spacing: .2em; color: var(--gold-light, #e3cf9f); margin-bottom: 3px;
}
.scene__access dd{ margin: 0; font-size: clamp(.82rem, 1vw, .92rem); line-height: 1.7; color: var(--cin-white); }
.scene__access dd a{ color: var(--cin-white); }
.scene__map{
  width: 100%; aspect-ratio: 4 / 3; border: 1px solid rgba(255,255,255,.18); overflow: hidden;
}
.scene__map iframe{ width: 100%; height: 100%; border: 0; filter: grayscale(.2) brightness(.95); }

/* ---- RESERVE finale（13）ボタン ---- */
.scene__actions{ display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px; }
.scene__actions .btn{ min-width: 200px; text-align: center; }

/* ---- lead型のCTA / 連絡（12） ---- */
.scene__lead-cta{ margin-top: 26px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ====================================================================
   固定UI（章ラベル・進捗・ヒント）
   ==================================================================== */
.cinema__chapter{
  position: absolute; top: clamp(82px, 11vh, 116px); left: var(--cin-pad-x);
  z-index: 5;
  font-family: var(--serif-en, 'Cormorant Garamond', serif);
  font-size: .76rem; letter-spacing: .26em; color: rgba(255,255,255,.82);
}
.cinema__chapter::before{
  content: ''; display: inline-block; width: 30px; height: 1px;
  background: var(--gold, #c5a572); vertical-align: middle; margin-right: 12px;
}
.cinema__progress{
  position: absolute; right: clamp(20px, 3vw, 46px); bottom: clamp(40px, 7vh, 84px);
  z-index: 5; display: flex; flex-direction: column; align-items: center; gap: 12px;
  font-family: var(--serif-en, 'Cormorant Garamond', serif);
  font-size: .76rem; letter-spacing: .12em; color: rgba(255,255,255,.7);
}
.cinema__progress-cur{ color: var(--gold-light, #e3cf9f); }
.cinema__progress-line{ position: relative; width: 1px; height: 90px; background: rgba(255,255,255,.25); }
.cinema__progress-line span{ position: absolute; top: 0; left: 0; width: 100%; height: 0; background: var(--gold, #c5a572); transition: height .3s var(--cin-ease); }
.cinema__hint{
  position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%);
  z-index: 5; color: rgba(255,255,255,.7);
  font-family: var(--serif-en, 'Cormorant Garamond', serif);
  font-size: .68rem; letter-spacing: .3em;
  transition: opacity .5s var(--cin-ease);
}
.cinema__hint::after{
  content: ''; display: block; width: 1px; height: 30px; margin: 10px auto 0;
  background: linear-gradient(rgba(255,255,255,.7), transparent);
  animation: cin-hint 2s var(--cin-ease) infinite;
}
.cinema__hint.is-hidden{ opacity: 0; pointer-events: none; }
@keyframes cin-hint{ 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} }

/* ヘッダーをシネマ上で白文字＆透明に */
.header.on-cinema{ background: transparent; box-shadow: none; }
.header.on-cinema .header__logo-en,
.header.on-cinema .header__logo-jp,
.header.on-cinema .nav a{ color: #fff; }
.header.on-cinema .menu-btn span{ background: #fff; }
.header.on-cinema .header__cta{ color: #fff; border-color: rgba(255,255,255,.55); }

/* ====================================================================
   モバイル: 1画面に詰め込みすぎない（高さを自然に・段組み解除）
   ==================================================================== */
@media (max-width: 820px){
  .cinema{ height: calc(13 * 92vh + 100vh); }
  .scene__inner{ padding: clamp(92px,15vh,120px) 24px clamp(64px,9vh,96px); justify-content: flex-start; overflow: visible; }
  .scene--lead .scene__inner{ justify-content: center; }
  .scene__list{ grid-template-columns: 1fr; gap: 9px; }
  .scene__reasons{ grid-template-columns: 1fr; gap: 16px; }
  .scene__staff{ grid-template-columns: 1fr 1fr; gap: 14px; }
  .scene__menu{ grid-template-columns: 1fr; gap: 18px; }
  .scene__quotes{ grid-template-columns: 1fr; gap: 16px; }
  .scene__access{ grid-template-columns: 1fr; gap: 18px; }
  .scene__map{ aspect-ratio: 16 / 10; }
  .cinema__progress{ display: none; }
  .scene__title{ font-size: clamp(1.8rem, 8vw, 2.6rem); }
  .scene--lead .scene__title{ font-size: clamp(2.1rem, 9vw, 3rem); white-space: normal; }
}
@media (max-width: 460px){
  .scene__staff{ grid-template-columns: 1fr; }
}

/* ====================================================================
   reduced-motion: 演出を弱める（切替は残す）
   ==================================================================== */
@media (prefers-reduced-motion: reduce){
  .scene__bg, .scene__shade, .scene__inner,
  .scene.is-active .scene__bg, .scene.is-active .scene__shade, .scene.is-active .scene__inner{
    transition: opacity .25s linear;
  }
  .scene__bg{ transform: none !important; }
  .cinema__hint::after{ animation: none; }
}