.game{width:100%;max-width:560px;margin-inline:auto}.g-screen{display:flex;flex-direction:column;gap:20px}.game .stage{position:relative;width:100%;max-width:440px;margin-inline:auto;aspect-ratio:4 / 3;border-radius:6px;overflow:hidden;background:#05060b;box-shadow:0 0 0 1px var(--line),0 24px 60px -20px #000c}.game .stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.game .shutter{position:absolute;inset:0;background:repeating-linear-gradient(135deg,#10131f 0 14px,#0d1019 14px 28px);display:grid;place-items:center;transform:translateY(-101%);transition:transform 90ms ease-in}.game .shutter span{font-family:var(--display);font-weight:900;font-size:clamp(48px,14vw,88px);color:var(--line)}.game .stage.closed .shutter{transform:translateY(0)}.game .burst{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none}.game .stage.pop .burst{animation:ff-pop .26s ease-out}@keyframes ff-pop{0%{opacity:.95}to{opacity:0}}.game .caption{position:absolute;left:0;right:0;bottom:0;padding:22px 14px 10px;background:linear-gradient(transparent,#05060be0);font-weight:800;font-size:18px;text-wrap:balance}.game .countdown{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--display);font-weight:900;font-size:96px;color:var(--flash);background:#05060b}.game .modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.game .mode{text-align:left;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px;display:flex;flex-direction:column;gap:4px;min-width:0}.game .mode b{font-family:var(--display);font-weight:700;font-size:14px}.game .mode small{color:var(--muted);font-size:13px;line-height:1.35}.game .mode[aria-pressed=true]{border-color:var(--flash);background:var(--panel-2);box-shadow:inset 0 0 0 1px var(--flash)}.game .seg{display:flex;flex-wrap:wrap;gap:6px}.game .chip{background:transparent;border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:600}.game .chip[aria-pressed=true]{background:var(--paper);color:var(--ink);border-color:var(--paper)}.game .chip .ms{font-family:var(--mono);font-size:12px;opacity:.7;margin-left:4px}.game .go{background:var(--flash);color:var(--flash-ink);border:0;border-radius:8px;padding:16px 20px;font-family:var(--display);font-weight:900;font-size:18px;white-space:nowrap;display:flex;justify-content:space-between;align-items:center;gap:12px}.game .go:hover{filter:brightness(1.06)}.game .go kbd{font-family:var(--mono);font-size:12px;font-weight:500;opacity:.7}.game .best{font-family:var(--mono);font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.game .best b{color:var(--paper)}.game .hud,.game .big{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.game .stat{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 12px;min-width:0}.game .stat .k{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.game .stat .v{font-family:var(--mono);font-weight:700;font-size:20px;font-variant-numeric:tabular-nums;white-space:nowrap}.game .stat .v.hot{color:var(--flash)}.game .bar{height:4px;background:var(--panel-2);border-radius:2px;overflow:hidden}.game .bar i{display:block;height:100%;background:var(--flash);transform-origin:left}.game .options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.game .opt{position:relative;text-align:left;min-height:60px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:10px 12px 10px 40px;font-weight:700;font-size:15px;line-height:1.25;transition:background .12s,border-color .12s}.game .opt:hover:not(:disabled){border-color:var(--muted);background:var(--panel-2)}.game .opt kbd{position:absolute;left:12px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:12px;color:var(--muted)}.game .opt:disabled{cursor:default}.game .opt.right{background:color-mix(in srgb,var(--good) 22%,var(--panel));border-color:var(--good)}.game .opt.wrong{background:color-mix(in srgb,var(--bad) 22%,var(--panel));border-color:var(--bad)}.game .opt.dim{opacity:.45}.game .toast{text-align:center;font-family:var(--mono);font-size:14px;min-height:21px;color:var(--muted)}.game .toast.good{color:var(--good)}.game .toast.bad{color:var(--bad)}.game .quit{align-self:center;background:none;border:0;color:var(--muted);font-size:13px;text-decoration:underline;text-underline-offset:3px}.game .result .sub{color:var(--muted);margin:6px 0 0}.game .newbest{display:inline-block;background:var(--flash);color:var(--flash-ink);font-family:var(--mono);font-weight:700;font-size:12px;padding:3px 8px;border-radius:4px;margin-top:10px}.game .row{display:flex;gap:8px;flex-wrap:wrap}.game .row>*{flex:1 1 160px}.game .ghostbtn{background:transparent;border:1px solid var(--line);border-radius:8px;padding:14px 16px;font-weight:700}.game .ghostbtn:hover{border-color:var(--muted)}@media(max-width:460px){.game .modes{grid-template-columns:1fr}.game .mode{flex-direction:row;align-items:baseline;gap:10px}.game .opt{font-size:14px;padding-left:34px}.game .opt kbd{left:10px}}@media(prefers-reduced-motion:reduce){.game .stage.pop .burst{animation:none}.game .shutter{transition:none}}