/* 三案で同じ情報・素材を共有し、読む順番と写真・実画面の大きさを比較する。 */
.scene-layout .play-scenes { overflow: hidden; padding: clamp(64px, 7vw, 112px) 0 36px; background: #fff; }
.play-scenes-intro { width: min(89%, 1400px); margin: 0 auto 38px; display: flex; align-items: flex-end; justify-content: space-between; gap: 36px; }
.play-scenes-intro .section-label { font-size: 12px; letter-spacing: .14em; color: #f05425; margin-bottom: 20px; }
.play-scenes-intro h2 { font-size: clamp(36px, 4.15vw, 64px); line-height: 1.3; letter-spacing: -.055em; }
.play-scenes-lead { padding-bottom: 5px; font-size: clamp(14px, 1.2vw, 18px); font-weight: 500; line-height: 2; }
.play-scenes-list { width: min(94%, 1540px); margin-inline: auto; }
.play-scene { --scene-accent: #ed5b21; --scene-glow: #ffdcb0; position: relative; display: grid; grid-template-columns: 33% 67%; align-items: center; min-width: 0; }
.scene-coop { --scene-accent: #006be8; --scene-glow: #d8ecff; grid-template-columns: 67% 33%; margin-top: 44px; }
.play-scene-copy { position: relative; z-index: 4; padding: 20px 0 20px 7.6%; min-width: 0; }
.scene-coop .play-scene-copy { grid-column: 2; grid-row: 1; padding: 20px 4% 20px 0; }
.play-scene-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; color: var(--scene-accent); margin-bottom: 23px; font-size: clamp(13px, 1.2vw, 18px); font-weight: 800; }
.play-scene-number { font: 400 14px/1 Arial, sans-serif; padding-right: 11px; border-right: 1px solid #c2cede; color: #78889b; }
.play-scene-count { font-size: 11px; margin-left: 4px; color: #5d6c81; font-weight: 600; }
.play-scene h3 { font-size: clamp(30px, 3.1vw, 49px); line-height: 1.4; letter-spacing: -.055em; }
.play-scene-description { font-size: clamp(12px, 1.06vw, 16px); margin-top: 24px; line-height: 2; font-weight: 500; }
.play-scene-features { padding: 0; margin: 26px 0 0; list-style: none; display: grid; gap: 10px; font-size: clamp(11px, .93vw, 14px); color: #445d7a; }
.play-scene-features li { display: flex; align-items: center; gap: 10px; }
.play-scene-features li:before { content: ''; width: 5px; height: 5px; background: var(--scene-accent); border-radius: 50%; flex-shrink: 0; }

/* 背景→実プレイ→人物とキャラクター。独立したカードの枠を作らず、奥行きで結ぶ。 */
.play-scene-stage { position: relative; isolation: isolate; width: 100%; aspect-ratio: 1.45; margin: 0; }
.scene-coop .play-scene-stage { grid-column: 1; grid-row: 1; }
.scene-room { position: absolute; z-index: -3; inset: 1% -7% 2%; opacity: .18; background: url('assets/coop-together-v11.webp') center 10% / 115% auto no-repeat; filter: blur(4px); mask-image: radial-gradient(ellipse 50% 43% at 50% 45%, #000 20%, transparent 95%); }
.scene-floor { position: absolute; z-index: -2; width: 94%; height: 32%; left: 3%; bottom: 2%; background: radial-gradient(ellipse at center, var(--scene-glow), transparent 70%); opacity: .6; }
.scene-game-window { position: absolute; z-index: 1; width: 30%; left: 39%; top: -6%; padding: 5px; border: 1px solid #ffffffc7; border-radius: 12px; background: #fff; box-shadow: 0 23px 32px -22px #11375c83, 0 1px 5px #193c562b, 0 0 40px #a9ddff54; transform: perspective(1000px) rotateY(-8deg) rotateZ(3deg); }
.scene-game-window img { width: 100%; height: auto; aspect-ratio: 390 / 844; border-radius: 7px; object-fit: cover; }
.scene-coop .scene-game-window { left: 63%; top: 3%; width: 31%; transform: perspective(1000px) rotateY(-10deg) rotateZ(3deg); }
.scene-people { position: absolute; z-index: 2; left: 0; bottom: 1%; width: 100%; height: auto; pointer-events: none; }
.play-scene-stage figcaption { position: absolute; z-index: 3; bottom: -22px; left: 40%; display: flex; align-items: center; gap: 6px; color: #76879b; font-size: clamp(8px, .66vw, 10px); letter-spacing: .025em; white-space: nowrap; }
.scene-coop .play-scene-stage figcaption { left: 64%; }
.scene-screen-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--scene-accent); }
.play-scenes-note { width: min(89%, 1400px); margin: 44px auto 0; color: #8994a3; font-size: 10px; line-height: 1.7; text-align: right; }

/* 02：見出しを横一列にまとめ、実画面を含むシーンを大きく見せる。 */
.scene-wide .play-scenes-intro { display: block; text-align: center; margin-bottom: 64px; }
.scene-wide .play-scenes-intro .section-label { justify-content: center; }
.scene-wide .play-scenes-intro .section-label:after { display: none; }
.scene-wide .play-scenes-lead { margin-top: 22px; }
.scene-wide .play-scenes-list { width: min(89%, 1400px); }
.scene-wide .play-scene { display: flex; flex-direction: column; padding-top: 26px; border-top: 1px solid #dce7f2; }
.scene-wide .play-scene + .play-scene { margin-top: 54px; }
.scene-wide .play-scene-copy { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 0 7%; width: 100%; padding: 0; }
.scene-wide .play-scene-meta { grid-column: 1 / -1; margin-bottom: 15px; }
.scene-wide .play-scene h3 { grid-row: 2 / 4; font-size: clamp(33px, 3.3vw, 50px); }
.scene-wide .play-scene-description { margin: 0; font-size: 16px; }
.scene-wide .play-scene-features { margin-top: 16px; }
.scene-wide .play-scene-stage { width: min(100%, 1060px); margin-top: 64px; }
.scene-wide .scene-game-window { width: 32%; left: 37%; }
.scene-wide .scene-coop .scene-game-window { width: 31%; left: 63%; }

/* 03：二つの体験を隣り合わせに。写真・キャラクター・画面は同一の舞台を共有する。 */
.scene-pair .play-scenes-intro { margin-bottom: 54px; }
.scene-pair .play-scenes-list { display: grid; grid-template-columns: 1fr 1fr; width: min(94%, 1540px); }
.scene-pair .play-scene { display: flex; flex-direction: column; align-items: stretch; padding: 0 1.8%; margin: 0; min-width: 0; }
.scene-pair .scene-coop { border-left: 1px solid #e1e9f2; }
.scene-pair .play-scene-copy { padding: 0 6%; }
.scene-pair .play-scene h3 { font-size: clamp(30px, 3vw, 45px); }
.scene-pair .play-scene-description { font-size: clamp(12px, 1vw, 16px); }
.scene-pair .play-scene-stage { margin-top: 56px; }
.scene-pair .play-scene-features { grid-template-columns: 1fr; margin-top: 20px; }

/* 操作説明も上下の別箱を解消し、人の動きに実画面を重ねる一枚の構図へ揃える。 */
.scene-layout .movement-grid { gap: 3vw; }
.scene-layout .movement-item { position: relative; display: grid; grid-template-columns: 1fr; border: 0; border-radius: 0; overflow: visible; padding: 0; }
.scene-layout .movement-art { grid-column: 1; grid-row: 1; width: 85%; aspect-ratio: 1 / 1.14; background-size: 300% 100%; border-radius: 0; mask-image: linear-gradient(#000 75%, transparent); }
.scene-layout .control-kind { top: 0; left: 0; border-radius: 0; padding: 9px 12px 9px 0; background: #fff; }
.scene-layout .movement-caption { grid-row: 2; padding: 23px 0 0; }
.scene-layout .movement-caption h3 { font-size: clamp(20px, 1.9vw, 30px); margin-bottom: 12px; }
.scene-layout .motion-link { display: none; }
.scene-layout .control-game { position: absolute; top: 28%; right: 0; width: 42%; padding: 0; margin: 0; transform: rotate(4deg); }
.scene-layout .control-screen { aspect-ratio: .76; border: 4px solid white; border-radius: 7px; box-shadow: 0 14px 26px -13px #183d6070; }
.scene-layout .control-screen img { object-position: center 78%; }
.scene-layout .control-game figcaption { padding: 9px 0 0; font-size: clamp(9px, .85vw, 13px); color: #33648e; transform: rotate(-4deg); }
.scene-layout .movement .section-image-note { padding-top: 30px; }

/* タブレットは見出しと構図を縦にし、人物とゲーム画面の関係を縮め過ぎない。 */
@media (min-width: 761px) and (max-width: 1050px) {
  .play-scenes-intro { display: block; }
  .play-scenes-lead { margin-top: 22px; }
  .scene-editorial .play-scene { grid-template-columns: 36% 64%; }
  .scene-editorial .scene-coop { grid-template-columns: 64% 36%; }
  .play-scene h3 { font-size: 29px; }
  .play-scene-description br { display: none; }
  .play-scene-features { font-size: 11px; }
  .scene-pair .play-scene-meta { gap: 7px; font-size: 12px; }
  .scene-pair .play-scene h3 { font-size: 30px; }
  .scene-layout .control-game { top: 25%; }
}

/* スマホは短いコピー→ひと続きのビジュアル。別枠のスマホ画像を下に付け足さない。 */
@media (max-width: 760px) {
  .scene-layout .play-scenes { padding: 56px 0 30px; }
  .play-scenes-intro, .scene-wide .play-scenes-intro, .scene-pair .play-scenes-intro { display: block; width: 88%; margin-bottom: 38px; text-align: left; }
  .play-scenes-intro .section-label { font-size: 10px; margin-bottom: 16px; }
  .scene-wide .play-scenes-intro .section-label { justify-content: flex-start; }
  .play-scenes-intro h2 { font-size: clamp(28px, 8.2vw, 44px); line-height: 1.4; }
  .play-scenes-lead, .scene-wide .play-scenes-lead { font-size: 13px; line-height: 1.9; margin-top: 20px; }
  .play-scenes-list, .scene-wide .play-scenes-list, .scene-pair .play-scenes-list { display: block; width: 100%; }
  .play-scene, .scene-editorial .play-scene, .scene-wide .play-scene, .scene-pair .play-scene { display: flex; flex-direction: column; padding: 0; border: 0; }
  .play-scene + .play-scene, .scene-wide .play-scene + .play-scene { margin-top: 46px; }
  .play-scene-copy, .scene-coop .play-scene-copy, .scene-wide .play-scene-copy, .scene-pair .play-scene-copy { display: block; width: 88%; padding: 0; margin-inline: auto; }
  .play-scene-meta, .scene-pair .play-scene-meta { gap: 9px; font-size: 13px; margin-bottom: 15px; }
  .play-scene-number { font-size: 12px; }
  .play-scene-count { font-size: 10px; }
  .play-scene h3, .scene-wide .play-scene h3, .scene-pair .play-scene h3 { font-size: clamp(29px, 8.9vw, 42px); line-height: 1.38; }
  .play-scene-description, .scene-wide .play-scene-description, .scene-pair .play-scene-description { font-size: 12px; line-height: 1.95; margin-top: 17px; }
  .play-scene-features, .scene-wide .play-scene-features, .scene-pair .play-scene-features { margin-top: 18px; gap: 8px; font-size: 11px; }
  .play-scene-stage, .scene-wide .play-scene-stage, .scene-pair .play-scene-stage { width: 114%; margin-top: 46px; aspect-ratio: 1.37; align-self: center; }
  .scene-game-window, .scene-wide .scene-game-window { width: 31%; left: 38%; border-radius: 7px; padding: 3px; }
  .scene-game-window img { border-radius: 4px; }
  .scene-coop .scene-game-window, .scene-wide .scene-coop .scene-game-window { left: 61%; width: 31%; }
  .scene-people { bottom: 5%; }
  .play-scene-stage figcaption { bottom: 0; left: 34%; font-size: 8px; }
  .scene-coop .play-scene-stage figcaption { left: 51%; }
  .play-scenes-note { margin-top: 30px; font-size: 9px; width: 88%; text-align: left; }
  /* 小さな画面でも動作とゲーム内アクションを一つずつ大きく見せる。 */
  .scene-layout .movement-grid { gap: 36px; padding-bottom: 0; }
  .scene-layout .movement-art { width: 83%; aspect-ratio: 1.05; }
  .scene-layout .control-game { width: 40%; top: 21%; right: 0; }
  .scene-layout .movement-caption { padding-top: 15px; }
  .scene-layout .movement-caption h3 { font-size: 23px; }
  .scene-layout .movement-caption p { font-size: 13px; }
  .scene-layout .control-game figcaption { font-size: 10px; }
  .scene-layout .movement .section-image-note { padding-bottom: 10px; }
}

/* 英語でも画面への重なりを防ぎ、コピーだけで高さを自由に伸ばす。 */
html[lang=en] .play-scene h3 { letter-spacing: -.04em; }
html[lang=en] .play-scene-description br { display: none; }
html[lang=en] .play-scene-meta { font-size: clamp(12px, 1vw, 15px); }
@media (max-width: 760px) {
  html[lang=en] .play-scenes-intro h2 { font-size: clamp(27px, 8vw, 41px); }
  html[lang=en] .play-scene h3 { font-size: clamp(29px, 9vw, 43px); }
  html[lang=en] .play-scene-meta { font-size: 11px; }
}