:root{--bg:#0a0813;--panel:#13111f;--panel2:#1a1730;--gold:#c8a84b;--gold-dim:#8a7434;--magic:#9d6fff;--magic-dim:#6a4aad;--cyan:#4ce0d5;--text:#e8dcc0;--text-dim:#8a7f6a;--muted:#5a5468;--line:#2a2440}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{background:var(--bg);color:var(--text);font-family:Noto Sans TC,system-ui,sans-serif;overflow:hidden;user-select:none;-webkit-tap-highlight-color:transparent}#app{position:relative;width:100vw;height:100vh;height:100dvh;overflow:hidden;background:radial-gradient(ellipse at 50% 28%,#17122e,#0a0812 62%,#05030b)}#stage-root{position:absolute;left:50%;top:50%;width:390px;height:845px;transform:translate(-50%,-50%) scale(var(--stage-scale,1));overflow:hidden;background:var(--bg);box-shadow:0 0 60px #000000b3,0 0 0 1px #785ac82e}.scene{position:absolute;inset:0;display:flex;flex-direction:column;will-change:opacity}#scene-fade{position:absolute;inset:0;z-index:9000;background:var(--bg);opacity:0;pointer-events:none;transition:opacity .42s ease}#scene-fade.show{opacity:1;pointer-events:auto}.scene-back{position:absolute;top:12px;left:12px;z-index:60;padding:8px 14px;border-radius:8px;border:1px solid rgba(255,255,255,.35);background:#00000059;color:#fff;cursor:pointer;font-size:13px;font-family:inherit;backdrop-filter:blur(6px);transition:background .2s,transform .15s}.scene-back:hover{background:#0000008c}.scene-back:active{transform:scale(.96)}.confirm-mask{position:fixed;inset:0;z-index:9500;display:flex;align-items:center;justify-content:center;background:#06040ea8;backdrop-filter:blur(3px);opacity:0;transition:opacity .18s ease}.confirm-mask.show{opacity:1}.confirm-box{min-width:240px;max-width:86vw;padding:22px 24px 18px;border-radius:14px;text-align:center;background:linear-gradient(150deg,var(--panel2),var(--panel));border:1px solid var(--line);box-shadow:0 16px 48px #0009;transform:translateY(8px) scale(.98);transition:transform .18s ease}.confirm-mask.show .confirm-box{transform:none}.confirm-msg{color:var(--text);font-size:1rem;letter-spacing:.05em;margin-bottom:18px}.confirm-actions{display:flex;gap:12px;justify-content:center}.confirm-actions button{padding:9px 22px;border-radius:9px;cursor:pointer;font-family:inherit;font-size:.85rem;letter-spacing:.06em;transition:filter .2s}.confirm-actions button:hover{filter:brightness(1.18)}.confirm-yes{border:1px solid #a33;background:linear-gradient(135deg,#7a2230,#4a1420);color:#ffd9d9}.confirm-no{border:1px solid var(--magic-dim);background:linear-gradient(135deg,var(--magic-dim),#3a2870);color:#e8e0ff}