:root{--bg: #07020f;--fg: #f4f1ff;--muted: #b3a9d6;--accent: #ff3df2;--accent2: #3df2ff;--gold: #ffd23d;--danger: #ff3d6e;--panel: rgba(16, 8, 34, .78);--line: rgba(255, 255, 255, .14);--radius: 16px;--safe-t: env(safe-area-inset-top, 0px);--safe-b: env(safe-area-inset-bottom, 0px);--safe-l: env(safe-area-inset-left, 0px);--safe-r: env(safe-area-inset-right, 0px);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overflow:hidden;overscroll-behavior:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}#app{position:fixed;inset:0;touch-action:none}#scene{position:absolute;inset:0;width:100%;height:100%;display:block}#ui{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:calc(16px + var(--safe-t)) calc(16px + var(--safe-r)) calc(16px + var(--safe-b)) calc(16px + var(--safe-l));overflow-y:auto;touch-action:pan-y;z-index:3}#ui[hidden]{display:none}h1,h2,h3{margin:0;letter-spacing:.04em}.btn{appearance:none;font:inherit;font-weight:700;font-size:1.05rem;letter-spacing:.06em;color:var(--fg);background:#ffffff12;border:1px solid var(--line);border-radius:999px;padding:.9em 1.6em;min-height:52px;min-width:52px;cursor:pointer;transition:transform .12s ease,background .2s ease,box-shadow .2s ease;touch-action:manipulation}.btn:hover,.btn:focus-visible{background:#ffffff24;box-shadow:0 0 24px #3df2ff59;outline:none}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:linear-gradient(100deg,var(--accent),#8a3dff 55%,var(--accent2));border:none;box-shadow:0 0 28px #ff3df273}.btn-primary:hover,.btn-primary:focus-visible{background:linear-gradient(100deg,#ff6af5,#a061ff 55%,#6cf6ff);box-shadow:0 0 36px #ff3df2b3}.btn-ghost{background:transparent}.btn-danger{background:#ff3d6e2e;border-color:#ff3d6e99}.icon-btn{appearance:none;border:1px solid var(--line);background:#ffffff0f;color:var(--fg);width:48px;height:48px;border-radius:50%;font-size:1.3rem;cursor:pointer;flex:none}.title-screen,.main-menu{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center;width:min(440px,100%)}.logo{font-size:clamp(2.6rem,13vw,6rem);font-weight:900;letter-spacing:.08em;background:linear-gradient(90deg,var(--accent),var(--gold),var(--accent2),var(--accent));background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 18px rgba(255,61,242,.55));animation:shimmer 6s linear infinite}.logo.small{font-size:clamp(2rem,10vw,3.6rem)}@keyframes shimmer{to{background-position:300% 0}}.tagline{margin:0 0 12px;color:var(--muted);letter-spacing:.3em;text-transform:uppercase;font-size:.8rem}.hint-small,.version{color:var(--muted);font-size:.8rem;margin:0}.menu-stats{display:flex;gap:16px;color:var(--gold);font-weight:700}.menu-list{display:flex;flex-direction:column;gap:12px;width:100%}.menu-list.row{flex-direction:row;flex-wrap:wrap;justify-content:center}.menu-list.row .btn{flex:1 1 140px}.panel{width:min(560px,100%);max-height:100%;overflow-y:auto;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 0 60px #8a3dff40,inset 0 0 0 1px #ffffff08;margin:auto}.panel.wide{width:min(920px,100%)}.panel.overlay{text-align:center;display:flex;flex-direction:column;gap:14px;width:min(400px,100%)}.panel-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}.panel-head h2{font-size:1.4rem}.panel-body{display:flex;flex-direction:column;gap:14px}.panel p{margin:0;line-height:1.5}.muted{color:var(--muted)}.row{display:flex;gap:12px;flex-wrap:wrap}.row .btn{flex:1}.segmented,.tabs{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}.seg,.tab{appearance:none;font:inherit;flex:1 0 auto;color:var(--fg);background:#ffffff0d;border:1px solid var(--line);border-radius:999px;padding:10px 14px;min-height:44px;cursor:pointer;font-weight:600;white-space:nowrap}.seg.active,.tab.active{background:linear-gradient(100deg,#ff3df280,#3df2ff73);border-color:transparent}.world-sub{color:var(--muted);font-style:italic}.level-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.level-card{appearance:none;font:inherit;color:var(--fg);text-align:left;display:grid;gap:4px;padding:12px;min-height:112px;border-radius:14px;border:1px solid hsla(var(--hue),100%,65%,.55);background:linear-gradient(145deg,hsla(var(--hue),90%,45%,.28),hsla(var(--hue2),90%,40%,.12));cursor:pointer;transition:transform .12s ease,box-shadow .2s ease}.level-card:hover,.level-card:focus-visible{transform:translateY(-2px);box-shadow:0 0 22px hsla(var(--hue),100%,60%,.5);outline:none}.level-card.locked{filter:grayscale(1);opacity:.5;cursor:not-allowed}.lv-num{font-size:.75rem;color:var(--muted);font-weight:700}.lv-name{font-weight:800;font-size:1.02rem}.lv-meta{font-size:.75rem;color:var(--muted)}.lv-stars{color:var(--gold);letter-spacing:.1em}.lv-best{font-size:.8rem;font-variant-numeric:tabular-nums}.mode-grid,.effect-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}.mode-card,.effect{appearance:none;font:inherit;color:var(--fg);text-align:left;display:flex;flex-direction:column;gap:6px;padding:16px;border-radius:14px;border:1px solid var(--line);background:#ffffff0d;cursor:pointer;min-height:110px}.mode-card strong,.effect strong{font-size:1.1rem}.mode-card span,.effect span{color:var(--muted);font-size:.9rem}.mode-card em,.effect em{color:var(--accent2);font-style:normal;font-weight:700;font-size:.85rem}.mode-card:hover,.mode-card:focus-visible,.effect:hover,.effect:focus-visible{border-color:var(--accent2);box-shadow:0 0 20px #3df2ff4d;outline:none}.effect.active{border-color:var(--gold);box-shadow:0 0 20px #ffd23d59}.effect.locked{opacity:.5;cursor:not-allowed}.effect.locked em{color:var(--muted)}.two-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.two-col h3{margin-bottom:8px;color:var(--accent2)}table{border-collapse:collapse;width:100%}.keys th,.keys td{text-align:left;padding:6px 4px;border-bottom:1px solid var(--line);font-size:.9rem}.keys th{color:var(--gold);white-space:nowrap;padding-right:10px}.table-wrap{overflow-x:auto}.records th,.records td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;font-size:.88rem;white-space:nowrap}.records td:last-child{color:var(--gold)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}.stat{background:#ffffff0d;border:1px solid var(--line);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:2px}.stat span{color:var(--muted);font-size:.78rem}.stat strong{font-size:1.15rem;font-variant-numeric:tabular-nums}.stat-grid.compact{grid-template-columns:repeat(auto-fill,minmax(110px,1fr))}.field{display:grid;grid-template-columns:1fr 1.4fr auto;align-items:center;gap:12px;min-height:48px}.field output{min-width:64px;text-align:right;font-variant-numeric:tabular-nums;color:var(--muted)}.field select{grid-column:span 2;font:inherit;color:var(--fg);background:#ffffff14;border:1px solid var(--line);border-radius:10px;padding:10px;min-height:44px}.field select option{background:#1a0d33}input[type=range]{width:100%;accent-color:var(--accent);height:32px}.field.toggle{grid-template-columns:1fr auto;cursor:pointer}.field.toggle input{position:absolute;opacity:0;width:1px;height:1px}.switch{width:54px;height:30px;border-radius:999px;background:#ffffff26;position:relative;transition:background .2s}.switch:after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#fff;transition:transform .2s}.toggle input:checked+.switch{background:var(--accent)}.toggle input:checked+.switch:after{transform:translate(24px)}.toggle input:focus-visible+.switch{box-shadow:0 0 0 3px var(--accent2)}.panel h3{color:var(--accent2);font-size:1rem;margin-top:6px}.danger-zone{margin-top:8px;padding-top:14px;border-top:1px solid var(--line)}.calib-pad{appearance:none;font:inherit;font-size:2rem;font-weight:900;color:var(--fg);height:160px;border-radius:24px;border:2px solid var(--accent2);background:#3df2ff14;cursor:pointer;touch-action:manipulation}.calib-pad.flash{animation:padflash .25s ease-out}.results{display:flex;flex-direction:column;gap:14px;text-align:center}.result-head{display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap}.grade{font-size:clamp(3.5rem,18vw,6rem);font-weight:900;line-height:1;background:linear-gradient(160deg,var(--gold),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 20px rgba(255,210,61,.5))}.grade.g-F{background:linear-gradient(160deg,#888,var(--danger));-webkit-background-clip:text;background-clip:text}.result-score{font-size:2rem;font-weight:800;font-variant-numeric:tabular-nums}.result-stars{color:var(--gold);font-size:1.6rem;letter-spacing:.15em}.badge{display:inline-block;margin-top:6px;padding:4px 12px;border-radius:999px;background:var(--gold);color:#241500;font-weight:800;font-size:.85rem}.unlocks{border:1px dashed var(--gold);border-radius:12px;padding:10px}.unlock{color:var(--gold);font-weight:700}.stat.j-perfect strong{color:var(--accent2)}.stat.j-great strong{color:#9dff6a}.stat.j-good strong{color:var(--gold)}.stat.j-miss strong{color:var(--danger)}.hud{position:absolute;inset:0;pointer-events:none;z-index:2;padding:calc(10px + var(--safe-t)) calc(12px + var(--safe-r)) calc(10px + var(--safe-b)) calc(12px + var(--safe-l));font-variant-numeric:tabular-nums}.hud[hidden]{display:none}.hud-top{display:flex;justify-content:space-between;align-items:flex-start}.hud-score{font-size:clamp(1.6rem,6vw,2.4rem);font-weight:900;text-shadow:0 0 14px rgba(255,61,242,.8)}.hud-row{display:flex;gap:10px;align-items:baseline}.hud-mult{font-weight:900;color:var(--accent2);font-size:1.2rem}.hud-mult.hot{color:var(--gold);text-shadow:0 0 10px var(--gold)}.hud-combo{font-weight:700;color:var(--muted)}.hud-right{display:flex;align-items:center;gap:10px}.hud-time{font-weight:700;color:var(--muted)}.hud-pause{pointer-events:auto;width:52px;height:52px;border-radius:50%;border:1px solid var(--line);background:#00000059;color:var(--fg);font-weight:900;font-size:1.1rem;cursor:pointer;touch-action:manipulation}.hud-progress{margin-top:8px;height:4px;border-radius:2px;background:#ffffff1f;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));transform-origin:left;transform:scaleX(0)}.hud-bars{margin-top:8px;display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:center;max-width:520px}.bar{height:10px;border-radius:5px;background:#ffffff1f;overflow:hidden}.bar[hidden]{visibility:hidden}.bar-fill{height:100%;transform-origin:left;transition:transform .15s linear}.bar-fill.health{background:linear-gradient(90deg,#3dffb0,#3df2ff)}.bar-fill.health.low{background:linear-gradient(90deg,var(--danger),#ff9a3d);animation:blink .6s infinite alternate}.bar-fill.energy{background:linear-gradient(90deg,#8a3dff,var(--accent))}.bar-fill.energy.active{background:linear-gradient(90deg,var(--gold),#fff)}.hud-od{pointer-events:auto;width:52px;height:52px;border-radius:50%;border:1px solid var(--line);background:#00000059;color:var(--muted);font-size:1.4rem;cursor:pointer;touch-action:manipulation}.hud-od.ready{color:#241500;background:var(--gold);box-shadow:0 0 22px var(--gold);animation:pulse .5s infinite alternate}.hud-countdown{position:absolute;left:50%;top:34%;transform:translate(-50%,-50%) scale(.6);font-size:clamp(3rem,16vw,7rem);font-weight:900;opacity:0;transition:opacity .15s,transform .15s;text-shadow:0 0 30px var(--accent)}.hud-countdown.show{opacity:1;transform:translate(-50%,-50%) scale(1)}.hud-judge{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%) scale(.8);font-weight:900;font-size:clamp(1.4rem,6vw,2.4rem);letter-spacing:.1em;opacity:0;white-space:nowrap}.hud-judge.show{animation:judge .42s ease-out}.j-perfect{color:var(--accent2);text-shadow:0 0 18px var(--accent2)}.j-great{color:#9dff6a;text-shadow:0 0 14px #9dff6a}.j-good{color:var(--gold)}.j-miss{color:var(--danger)}.j-special{color:#fff;text-shadow:0 0 20px var(--accent)}.hud-judge.j-special.show{animation:judge .9s ease-out}.hud-hint{position:absolute;left:50%;top:22%;transform:translate(-50%);width:min(560px,calc(100% - 32px));padding:12px 16px;border-radius:14px;background:#0a0418bf;border:1px solid var(--accent2);text-align:center;font-weight:600;line-height:1.4;opacity:0;transition:opacity .3s}.hud-hint.show{opacity:1}.pads{position:absolute;left:calc(10px + var(--safe-l));right:calc(10px + var(--safe-r));bottom:calc(12px + var(--safe-b));display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pads[hidden]{display:none}.pad{pointer-events:auto;height:clamp(72px,15vh,120px);border-radius:20px;border:1px solid rgba(255,255,255,.25);background:#ffffff12;color:#fffc;font-size:1.6rem;touch-action:none;cursor:pointer}.pad.current{border-color:var(--accent2);background:#3df2ff24}.pad.flash{animation:padflash .2s ease-out}@media(orientation:landscape)and (max-height:520px){.pad{height:clamp(64px,22vh,96px)}.hud-bars{max-width:380px}.hud-hint{top:30%}}@keyframes judge{0%{opacity:0;transform:translate(-50%,-50%) scale(1.4)}20%{opacity:1;transform:translate(-50%,-50%) scale(1)}to{opacity:0;transform:translate(-50%,-70%) scale(.95)}}@keyframes padflash{0%{background:#ffffff8c}}@keyframes pulse{to{transform:scale(1.08)}}@keyframes blink{to{opacity:.5}}.reduced-motion .logo,.reduced-motion .hud-od.ready,.reduced-motion .bar-fill.health.low{animation:none}@media(prefers-reduced-motion:reduce){.logo{animation:none}}