.arcade-intro{display:flex;justify-content:space-between;align-items:end;gap:24px;margin:16px 0 26px}.arcade-intro h1{font-size:clamp(34px,5vw,56px);letter-spacing:-2px;margin:5px 0}.arcade-intro p{color:#617086;max-width:620px;line-height:1.6}.arcade-chip{display:inline-block;background:#e6eef8;color:#245280;border-radius:99px;padding:7px 12px;font-size:12px;font-weight:800;letter-spacing:.08em}.arcade-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(250px,1fr);gap:24px;align-items:start}.arcade-panel{background:#10243e;color:#f4f8ff;border:1px solid #304965;border-radius:24px;padding:24px;box-shadow:0 16px 45px #10243e18;overflow:hidden}.arcade-hud{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;border-bottom:1px solid #ffffff20;padding-bottom:16px}.arcade-stat small{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#a8bcd3}.arcade-stat strong{display:block;font-size:27px;font-variant-numeric:tabular-nums}.arcade-status{min-height:54px;text-align:center;font-size:18px;font-weight:750;display:grid;place-items:center;line-height:1.4;padding:10px}.arcade-stage{position:relative;min-height:310px;isolation:isolate}.arcade-start{text-align:center;padding:30px 15px}.arcade-start h2{font-size:27px;margin:12px 0}.arcade-start p{color:#c1d0e1;line-height:1.7}.arcade-start .primary{margin:14px 0}.arcade-panel button.primary{background:#b8e4fa;color:#10243e;font:800 17px system-ui;border:0;border-radius:12px;padding:14px 24px;cursor:pointer;min-height:48px}.arcade-controls{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;align-items:center}.arcade-controls button,.arcade-controls a{border:1px solid #ffffff38;border-radius:10px;padding:10px 14px;background:transparent;color:#f4f8ff;cursor:pointer;font:700 14px system-ui}.arcade-controls button:disabled{opacity:.4}.arcade-help{line-height:1.7;color:#617086;font-size:14px;margin:20px 0}.arcade-help summary{cursor:pointer;font-weight:750;color:#183b68}.arcade-help li{margin-bottom:8px}.arcade-board{background:white;border:1px solid #dfe6ee;border-radius:20px;padding:22px}.arcade-board h2{margin:0 0 7px;font-size:24px}.arcade-board p{font-size:13px;color:#617086;line-height:1.6}.leader-tabs{display:flex;gap:5px;margin:18px 0}.leader-tabs button{background:#edf3fa;border:1px solid transparent;border-radius:8px;padding:9px 10px;font:750 12px system-ui;cursor:pointer;color:#183b68;flex:1}.leader-tabs button[aria-pressed=true]{background:#183b68;color:white}.leader-table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}.leader-table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#617086;padding:9px 3px}.leader-table td{padding:12px 3px;border-top:1px solid #e5edf5;font-weight:750}.leader-table td:last-child{text-align:right}.leader-table th:last-child{text-align:right}.leader-table td:nth-child(2){letter-spacing:.13em}.personal-best{background:#edf3fa;border-radius:10px;padding:13px;color:#183b68;font-size:14px;margin:18px 0 0}.arcade-score{text-align:center;padding:20px 0}.arcade-score h2{font-size:30px;margin:5px 0}.arcade-score .big-score{font-size:64px;font-weight:850;letter-spacing:-3px;color:#b8e4fa;margin:10px 0}.arcade-submit{background:#ffffff0c;padding:18px;border-radius:14px;margin-top:18px}.arcade-submit label{display:block;font-weight:750;margin:0 0 10px}.arcade-submit input{width:110px;letter-spacing:.3em;font:850 22px system-ui;text-align:center;text-transform:uppercase;padding:12px;border-radius:10px;border:1px solid #87a6c9;color:#10243e;background:white}.arcade-submit button{margin-left:8px}.arcade-submit p{font-size:12px;color:#bdcce0;line-height:1.6}.arcade-save-status{font-size:14px;line-height:1.6;color:#d6ebfb;min-height:24px}.arcade-pads{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:520px;margin:15px auto}.arcade-pad{--pad:#5dc4b4;position:relative;min-height:120px;border:3px solid color-mix(in srgb,var(--pad),white 10%);border-radius:22px;background:color-mix(in srgb,var(--pad) 38%,#10243e);color:white;font:850 30px system-ui;cursor:pointer;touch-action:manipulation;transition:background .08s,transform .08s;user-select:none;-webkit-user-select:none}.arcade-pad small{display:block;font-size:12px;font-weight:650;opacity:.8;margin-top:6px}.arcade-pad.lit{background:var(--pad);color:#10243e;transform:scale(.96);box-shadow:0 0 30px color-mix(in srgb,var(--pad) 40%,transparent)}.arcade-pad:disabled{cursor:default;opacity:.8}.arcade-pads.ear-only .arcade-pad.lit{background:color-mix(in srgb,var(--pad) 38%,#10243e);color:white;transform:none;box-shadow:none}.beat-track{height:360px;position:relative;background:repeating-linear-gradient(0deg,#ffffff04 0 1px,transparent 1px 45px);border:1px solid #ffffff20;border-radius:14px;overflow:hidden;margin-top:8px;touch-action:pan-y}.beat-lane-lines{display:grid;height:100%;position:absolute;inset:0}.beat-lane-lines span{border-right:1px solid #ffffff18}.beat-target{position:absolute;bottom:44px;left:0;right:0;height:2px;background:#c9f1ff;box-shadow:0 0 20px #66d7ff;pointer-events:none}.falling-note{position:absolute;height:28px;border-radius:7px;background:var(--pad);color:#10243e;display:grid;place-items:center;font-size:14px;font-weight:850;will-change:transform;box-shadow:0 3px 10px #0004}.falling-note.hit{opacity:0}.beat-pads{display:grid;gap:8px;margin-top:14px}.beat-pads .arcade-pad{min-height:68px;border-radius:12px;font-size:24px}.arcade-overlay{position:absolute;inset:0;display:grid;place-content:center;text-align:center;z-index:3;background:#10243ee8;border-radius:14px;padding:24px}.arcade-overlay h2{font-size:36px;margin:0 0 15px}.arcade-overlay button{margin:auto}.arcade-legend{font-size:12px;color:#aac0da;text-align:center;margin:10px 0}.arcade-ad{max-width:970px;margin:28px auto;text-align:center;overflow:hidden}.arcade-ad .ad-label{font-size:10px;text-transform:uppercase;letter-spacing:.13em;color:#7d8ea2;margin:0 0 8px}.arcade-ad.top-banner{margin-bottom:160px}.arcade-ad.bottom-banner{margin-top:160px}.arcade-ad .mcl-ad-mobile{display:none}body.present .arcade-ad,body.present .arcade-intro,body.present .arcade-board,body.present .arcade-help{display:none!important}body.present .arcade-layout{display:block;max-width:1000px;margin:auto}.arcade-panel button:focus-visible,.arcade-pad:focus-visible{outline:3px solid white;outline-offset:4px}[hidden]{display:none!important}@media(max-width:760px){.arcade-layout{grid-template-columns:1fr}.arcade-panel{padding:17px;border-radius:18px}.arcade-intro{display:block}.arcade-intro h1{font-size:39px}.arcade-stat strong{font-size:23px}.arcade-pads{gap:10px}.arcade-pad{min-height:102px}.beat-track{height:300px}.arcade-submit button{display:block;margin:12px auto 0}.arcade-ad .mcl-ad-desktop{display:none}.arcade-ad .mcl-ad-mobile{display:block}.arcade-ad.top-banner{display:block!important}.arcade-status{font-size:16px}.arcade-stage{min-height:280px}}@media(prefers-reduced-motion:reduce){.arcade-pad{transition:none}.arcade-pad.lit{transform:none}} 

@media(max-width:760px){.arcade-ad.top-banner .mcl-ad-mobile{display:block!important}}
.arcade-panel{scroll-margin-top:90px}@media(max-width:760px){.arcade-panel{scroll-margin-top:125px}}
@media(max-width:760px){.arcade-ad .mcl-ad-desktop{display:none!important}}

.arcade-ad{min-height:110px}@media(max-width:760px){.arcade-ad{min-height:70px}}

body[data-arcade]{overflow-anchor:none}@media(max-width:760px){.beat-track{height:270px}}