.flash-stage{
  background:#000;border:5px solid #222;border-radius:18px;
  padding:24px;margin:20px auto;max-width:780px;
  box-shadow:8px 8px 0 #222;text-align:center;
}
.flash-player{
  width:100%;max-width:640px;aspect-ratio:4/3;
  margin:0 auto;background:#111;border:2px solid #ffd700;border-radius:8px;overflow:hidden;
}
/* Ruffle が生成するプレーヤーをコンテナいっぱいに収める (スマホはみ出し防止) */
.flash-player > *{width:100%!important;height:100%!important;display:block;max-width:100%;}
.episode-tabs{
  display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 16px;
}
@media (max-width:700px){
  .flash-stage{padding:12px;}
}
.episode-tabs button{
  background:#fff;color:#222;border:3px solid #222;border-radius:30px;
  padding:8px 16px;font-weight:bold;font-size:13px;cursor:pointer;
  box-shadow:3px 3px 0 #222;font-family:inherit;
}
.episode-tabs button:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 #222;}
.episode-tabs button.active{background:#ff1493;color:#fff;}

/* === storyboard === */
.storyboard{max-width:780px;margin:20px auto;}
.storyboard .sb-h{
  font-size:32px;font-weight:900;color:#d32f2f;
  text-align:center;margin:40px 0 20px;
  border-bottom:3px solid #d32f2f;padding-bottom:8px;
}
.storyboard .sb-p{
  font-size:18px;line-height:1.9;text-align:left;
  max-width:640px;margin:14px auto;color:#222;
}
.storyboard .sb-cap{
  background:#fff;border:3px solid #222;border-radius:14px;
  padding:24px;margin:24px auto;text-align:center;
  box-shadow:5px 5px 0 #222;max-width:680px;
}
.storyboard .sb-cap-text{
  font-size:18px;font-weight:bold;color:#222;
  margin:0 0 16px;line-height:1.6;
}
.storyboard .sb-cap img{
  max-width:100%;height:auto;display:inline-block;
  border-radius:8px;background:#fff;
}
.storyboard .sb-note{
  text-align:center;color:#d32f2f;font-style:italic;
  font-size:18px;margin:24px auto;font-weight:bold;
}
.storyboard .sb-note img{max-width:100%;height:auto;margin-top:14px;}
.storyboard .sb-logo{text-align:center;margin:30px 0;}
.storyboard .sb-logo img{max-width:100%;height:auto;}
.storyboard .sb-hero{text-align:center;margin:20px 0;}
.storyboard .sb-hero img{max-width:400px;width:100%;height:auto;border:3px solid #222;border-radius:14px;}