.tsukimono-osushi, .tsukimono-osushi * { margin:0; padding:0; box-sizing:border-box; }
  .tsukimono-osushi { position:relative; width:100%; max-width:420px; margin:0 auto; background:#2b2118; font-family:"Hiragino Maru Gothic ProN","Hiragino Sans",sans-serif; color:#fff; overflow:hidden; touch-action:none; line-height:1.4; outline:none; }
  .tsukimono-osushi .no-wrap { position:relative; width:100%; display:flex; align-items:center; justify-content:center; }
  .tsukimono-osushi .no-stage { position:relative; width:100%; aspect-ratio:420/640; }
  .tsukimono-osushi canvas { background:#3b2c20; box-shadow:0 0 40px rgba(0,0,0,.6); width:100%; height:100%; display:block; }
  .tsukimono-osushi .no-ui { position:absolute; left:0; right:0; top:9%; bottom:30%; display:flex; align-items:center; justify-content:center; pointer-events:none; }
  .tsukimono-osushi .panel { pointer-events:auto; width:calc(100% - 32px); background:rgba(20,14,10,.92); padding:16px 20px; border-radius:16px; text-align:center; max-width:340px; }
  .tsukimono-osushi .panel h1 { font-size:26px; margin-bottom:6px; letter-spacing:2px; }
  .tsukimono-osushi .panel p { font-size:13px; line-height:1.55; color:#f3e7d3; margin-bottom:10px; }
  .tsukimono-osushi .panel button { font-size:18px; padding:10px 28px; border:none; line-height:1.3; font-family:inherit; border-radius:999px; background:#e84a3a; color:#fff; cursor:pointer; }
  .tsukimono-osushi .panel button:hover { background:#ff5f4d; }
  .tsukimono-osushi .panel button:disabled { background:#7a4a44; color:#d9c9c4; cursor:default; }
  .tsukimono-osushi .hidden { display:none; }
  .tsukimono-osushi .score-big { font-size:42px; color:#ffd36b; margin-bottom:8px; }
  .tsukimono-osushi .stamp { position:absolute; right:8px; top:4px; width:92px; height:92px; border:4px double #e0412f; border-radius:50%; color:#e0412f; display:flex; flex-direction:column; align-items:center; justify-content:center; transform:rotate(-14deg) scale(3); opacity:0; pointer-events:none; mix-blend-mode:screen; }
  .tsukimono-osushi .stamp small { font-size:9px; letter-spacing:1px; line-height:1; margin-top:2px; }
  .tsukimono-osushi .stamp .paw { width:20px; height:17px; fill:currentColor; display:block; }
  .tsukimono-osushi .stamp b { font-size:32px; line-height:1; font-family:Georgia,"Times New Roman",serif; }
  .tsukimono-osushi .stamp.on { animation:stamp .35s cubic-bezier(.2,1.4,.4,1) forwards; }
  @keyframes stamp { 0% { transform:rotate(-14deg) scale(3); opacity:0; } 60% { transform:rotate(-14deg) scale(.9); opacity:1; } 100% { transform:rotate(-14deg) scale(1); opacity:1; } }
  .tsukimono-osushi .no-over { position:relative; }
  .tsukimono-osushi .no-snd { position:absolute; top:8px; left:50%; transform:translateX(-50%); z-index:5; font-size:13px; padding:6px 14px; border-radius:999px; border:1px solid rgba(255,255,255,.4); background:rgba(0,0,0,.5); color:#fff; cursor:pointer; }
  .tsukimono-osushi .no-hint { position:absolute; bottom:6px; left:0; right:0; text-align:center; font-size:12px; color:rgba(255,255,255,.55); pointer-events:none; }