/* =========================================================
   TOP ブランドムービー（2026.10 追加）
   ・動画のエンドカード背景（#FDFAE7）とセクション背景を合わせ、
     動画の終わりがページに溶け込むようにしている
   ========================================================= */
.top-movie {
  --movie-cream: #FDFAE7;
  --movie-ink: #3E3B3F;
  --movie-red: #AB002B;
  --movie-red-dark: #8E0024;
  --movie-muted: #6B6560;
  --movie-line: #E6DDB8;
  background: var(--movie-cream);
  color: var(--movie-ink);
}

.top-movie__stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 760px;
  /* PC：コンパクトヘッダー(約124px)＋チャプター(96px)と合わせて1画面に収める */
  max-height: clamp(420px, calc(100vh - 220px), 760px);
  max-height: clamp(420px, calc(100svh - 220px), 760px);
  overflow: hidden;
  background: var(--movie-cream);
}

.top-movie__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- エンドカード（12.3秒〜） ---------- */
.top-movie__end {
  position: absolute;
  left: 0;
  right: 0;
  top: 61%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.2vw;
  visibility: hidden;
  pointer-events: none;
}
.top-movie.is-end .top-movie__end {
  visibility: visible;
  pointer-events: auto;
}
.top-movie__copy {
  margin: 0;
  font-size: clamp(17px, 3vw, 44px);
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--movie-ink);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 1.1s cubic-bezier(.2,.7,.2,1) .15s, transform 1.1s cubic-bezier(.2,.7,.2,1) .15s;
}
.top-movie__copy span { color: var(--movie-red); }
.top-movie__actions {
  display: flex;
  gap: 14px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 1.1s cubic-bezier(.2,.7,.2,1) .55s, transform 1.1s cubic-bezier(.2,.7,.2,1) .55s;
}
.top-movie.is-end .top-movie__copy,
.top-movie.is-end .top-movie__actions {
  opacity: 1;
  transform: none;
}

.top-movie__btn {
  height: 50px;
  padding: 0 26px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: inherit;
  font-size: 15px;
  letter-spacing: .1em;
  border-radius: 2px;
  cursor: pointer;
  text-decoration: none;
  box-sizing: border-box;
  transition: background-color .2s;
}
.top-movie__btn--primary { background: var(--movie-red); color: #fff; border: none; }
.top-movie__btn--primary:hover { background: var(--movie-red-dark); color: #fff; }
.top-movie__btn--ghost { background: transparent; color: var(--movie-ink); border: 1px solid var(--movie-ink); }
.top-movie__btn--ghost:hover { background: #F6F0D2; }

/* ---------- 再生コントロール ---------- */
.top-movie__controls {
  position: absolute;
  right: 24px;
  bottom: 20px;
  display: flex;
  gap: 10px;
}
.top-movie__ctl {
  height: 44px;
  min-width: 44px;
  padding: 0 12px;
  border: none;
  border-radius: 22px;
  background: rgba(62, 59, 63, .6);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 13px;
  letter-spacing: .06em;
  cursor: pointer;
}
.top-movie__ctl:hover { background: rgba(62, 59, 63, .85); }
.top-movie__ctl svg { width: 18px; height: 18px; }
.top-movie__ctl .is-on,
.top-movie__ctl[aria-pressed="true"] .is-off { display: none; }
.top-movie__ctl[aria-pressed="true"] .is-on { display: inline; }

/* ---------- チャプター ---------- */
.top-movie__chapters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  padding: 0 5%;
  height: 96px;
  border-bottom: 1px solid #E8E0BF;
  /* main.css の nav { width: 840px; margin: 0 auto; } を打ち消す */
  width: auto;
  margin: 0;
  box-sizing: border-box;
}
.top-movie__chapter {
  border: none;
  background: transparent;
  padding: 0 8px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  text-align: left;
  font-family: inherit;
  color: var(--movie-muted);
  cursor: pointer;
}
.top-movie__chapter:hover { background: #F6F0D2; }
.top-movie__bar {
  display: block;
  position: relative;
  height: 2px;
  background: var(--movie-line);
  overflow: hidden;
}
.top-movie__bar i {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--movie-red);
}
.top-movie__meta { display: flex; align-items: baseline; gap: 12px; }
.top-movie__no { font-size: 12px; letter-spacing: .1em; }
.top-movie__label { font-size: 17px; font-weight: 600; letter-spacing: .12em; }
.top-movie__sub { font-size: 12.5px; letter-spacing: .04em; }
.top-movie__chapter.is-active { color: var(--movie-ink); }
.top-movie__chapter.is-active .top-movie__no { color: var(--movie-red); }

/* 狭めのPC・タブレット横：補足テキストを省いて1行に収める */
@media screen and (max-width: 1279px) {
  .top-movie__sub { display: none; }
}

/* ---------- SP ---------- */
@media screen and (max-width: 979px) {
  .top-movie__stage { max-height: none; }
  .top-movie__end { top: 64%; }
  .top-movie__actions { display: none; }
  .top-movie__controls { right: 8px; bottom: 8px; gap: 6px; }
  .top-movie__ctl .top-movie__ctl-text { display: none; }
  .top-movie__ctl { padding: 0; width: 44px; }
  .top-movie__chapters { height: 64px; gap: 8px; padding: 0 12px; }
  .top-movie__chapter { padding: 0 4px; gap: 8px; }
  .top-movie__meta { gap: 4px; }
  .top-movie__no, .top-movie__label { font-size: 13px; letter-spacing: .08em; }
  .top-movie__sub { display: none; }
  .top-movie__chapter.is-active .top-movie__label { color: var(--movie-red); }
}

/* 動きを減らす設定のユーザーには自動再生しない（JS側で制御）・トランジション無効 */
@media (prefers-reduced-motion: reduce) {
  .top-movie__copy, .top-movie__actions { transition: none; }
}