:root{color-scheme:dark;--bg:#101310;--panel:#1a201b;--lime:#d2fc5d;--pink:#e787ff;--muted:#9aa596;--line:#323c30;--white:#f3f4e9}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--white);font-family:Arial,Helvetica,sans-serif}button,a,input{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--pink);outline-offset:4px}button:disabled{opacity:.5;cursor:wait}[hidden]{display:none!important}.top{max-width:1440px;margin:auto;padding:28px 5%;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{color:var(--white);text-decoration:none;font-size:12px;font-weight:900;letter-spacing:2px;display:flex;align-items:center;gap:13px;line-height:1.2}.brand-icon{font-size:36px;letter-spacing:-4px;color:var(--lime)}.brand-icon span{font-size:23px;vertical-align:top;margin-left:4px}.event{font-size:10px;letter-spacing:2px;color:var(--muted)}.event span{color:var(--lime);padding:0 14px}.quiet{background:transparent;border:1px solid var(--line);color:var(--white);padding:11px 15px;border-radius:10px}.quiet:hover{background:#2c352a}main{max-width:1240px;margin:54px auto 40px;display:grid;grid-template-columns:1fr 460px 30px;gap:65px;padding:0 32px;align-items:start}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;color:var(--lime)}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--lime);margin-right:8px}h1{font-size:clamp(48px,5.2vw,74px);letter-spacing:-4px;line-height:.99;margin:25px 0 20px;font-weight:900}h1 em{font-style:normal;color:var(--lime)}.intro>p{color:var(--muted);font-size:16px;line-height:1.7}.song-art{height:267px;max-width:430px;margin-top:30px;overflow:hidden;position:relative;border-radius:16px;background:#fa845d;transform:rotate(-2deg);color:#17241a;background-image:radial-gradient(#a94d32 1px,transparent 1px);background-size:13px 13px}.art-label,.art-bottom{position:absolute;left:21px;right:21px;font-size:9px;font-weight:900;letter-spacing:2px;z-index:1}.art-label{top:19px}.art-bottom{bottom:17px;display:flex;justify-content:space-between;align-items:center}.art-bottom b{font-size:22px}.song-art svg{position:absolute;width:90%;height:87%;bottom:12px;left:5%;transform:rotate(2deg)}.sun{position:absolute;width:220px;height:220px;border-radius:50%;background:#ffd476;left:calc(50% - 110px);top:26px}.footnote{font-size:10px;color:var(--muted);margin-top:25px}.player{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 22px 60px #0004}.player-top{display:flex;justify-content:space-between;align-items:center}.tag{font-size:8px;letter-spacing:1.4px;border:1px solid #4f6143;border-radius:4px;color:var(--lime);padding:6px 8px}.sound-bars{color:var(--lime);font-size:15px}.song-title{display:flex;gap:14px;align-items:center;margin:22px 0 27px}.disc{display:grid;place-items:center;background:#333e29;border:1px solid #506338;color:var(--lime);font-size:29px;border-radius:12px;width:54px;height:54px}.song-title h2{font-size:22px;margin:0 0 7px;letter-spacing:-.7px}.song-title p{margin:0;color:var(--muted);font-size:11px}.song-title p span{margin-left:5px}.section-label{font-size:9px;font-weight:700;letter-spacing:1px;display:flex;justify-content:space-between;margin-bottom:13px}.section-label span{color:var(--muted)}.levels{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.levels button{background:#20281f;border:1px solid #384431;color:var(--white);border-radius:10px;padding:12px 4px;font-size:13px;font-weight:700;transition:background .2s}.levels button>span{display:block;font-size:13px;color:var(--muted);height:21px}.levels small{display:block;font-size:8px;font-weight:400;margin-top:7px;color:var(--muted)}.levels .selected{background:var(--lime);color:#172017;border-color:var(--lime)}.levels .selected span,.levels .selected small{color:#34452a}.preview-lanes{height:145px;display:flex;width:80%;margin:20px auto 0;position:relative;mask-image:linear-gradient(transparent,#000 25%)}.preview-lanes>div{width:33.33%;border-left:1px solid #4a553b;background:linear-gradient(#1a201b,#303d23);position:relative}.preview-lanes>div:last-of-type{border-right:1px solid #4a553b}.preview-lanes i{display:block;position:absolute;height:12px;border-radius:3px;left:12%;width:76%;background:var(--lime);top:65px;box-shadow:0 0 20px #d2fc5d33}.preview-lanes>div:nth-child(2) i{top:20px;background:var(--pink)}.preview-lanes>div:nth-child(3) i{top:44px}.preview-lanes kbd{position:absolute;bottom:9px;left:calc(50% - 10px);font-size:10px;border:1px solid #63734e;padding:3px 5px;color:#c0c9ae;border-radius:4px}.hit-line{position:absolute;bottom:38px;width:100%;height:2px;background:var(--lime);box-shadow:0 0 14px #d2fc5d88}.instructions{text-align:center;margin:15px 0 20px;font-size:11px;line-height:1.7}.instructions b{display:block}.instructions>span{color:var(--muted);font-size:10px}.primary{width:100%;background:var(--lime);color:#182110;font-weight:800;font-size:14px;border:0;border-radius:10px;padding:17px 19px;display:flex;justify-content:center;gap:25px;align-items:center}.primary:hover{background:#e0ff8d}.primary>span{font-size:20px}.status{text-align:center;font-size:10px;color:var(--muted);min-height:13px}.record{border-top:1px solid var(--line);margin-top:20px;padding-top:17px;display:grid;grid-template-columns:1fr auto;gap:7px}.record>span{font-size:8px;letter-spacing:.7px;color:var(--muted);align-self:center}.record strong{font-size:18px;color:var(--lime)}.record small{font-size:9px;color:var(--muted)}.side-note{writing-mode:vertical-rl;letter-spacing:2px;font-size:9px;color:var(--muted);margin-top:14px;display:flex;gap:25px}.side-note span{font-size:14px;color:var(--lime)}footer{border-top:1px solid var(--line);padding:23px 5%;display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:8px;letter-spacing:1px}.hud{display:flex;justify-content:space-between;align-items:center}.hud small{display:block;color:var(--muted);font-size:8px;letter-spacing:1.5px;margin-bottom:7px}.hud b{font-size:23px;font-variant-numeric:tabular-nums}.hud>div:nth-child(2) b{color:var(--lime)}.progress{height:3px;background:#37422f;margin:15px 0 0}.progress i{display:block;height:100%;width:0;background:var(--lime)}.stage{height:min(54vh,480px);min-height:280px;position:relative;background:#10170f;overflow:hidden;border-radius:0 0 12px 12px;touch-action:none;user-select:none}canvas{width:100%;height:100%;display:block}.touch-keys{position:absolute;inset:0;display:flex}.touch-keys button{width:33.333%;background:transparent;border:0;border-left:1px solid #394a2655;color:#cad3b3;font-size:11px;padding-top:0;display:flex;align-items:end;justify-content:center;padding-bottom:15px;touch-action:none}.touch-keys button:active,.touch-keys button.active{background:linear-gradient(transparent,#d2fc5d25)}.feedback{position:absolute;top:27%;width:100%;text-align:center;color:var(--lime);font-size:22px;font-weight:900;letter-spacing:2px;pointer-events:none;text-shadow:0 2px 10px #000;z-index:2}.overlay{position:absolute;inset:0;background:#10170fce;z-index:4;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:15px;padding:30px}.overlay strong{font-size:42px;color:var(--lime);text-align:center}.game-tip{text-align:center;font-size:9px;color:var(--muted);line-height:1.6}#results{text-align:center;padding:10px 0}.result-icon{font-size:58px;color:var(--pink);margin-bottom:20px}#results h2{font-size:25px;margin-bottom:8px}.result-score{font-size:53px;letter-spacing:-2px;color:var(--lime)}#result-level,#result-record{color:var(--muted);font-size:12px}.stats{display:flex;justify-content:space-around;margin:30px 0}.stats b{font-size:22px;display:block}.stats small{display:block;font-size:9px;margin-top:8px;color:var(--muted)}.wide{width:100%;margin-top:12px}dialog{max-width:440px;width:calc(100% - 30px);border:1px solid var(--line);border-radius:20px;background:var(--panel);color:var(--white);padding:30px}dialog::backdrop{background:#000a;backdrop-filter:blur(8px)}dialog h2{font-size:27px;letter-spacing:-1px}dialog p{color:var(--muted);font-size:13px;line-height:1.6}.close{float:right}dialog label{font-size:12px;display:flex;justify-content:space-between;margin-top:25px}dialog output{color:var(--lime)}input[type=range]{width:100%;accent-color:var(--lime);margin:15px 0}.help{font-size:11px!important}#calibrate{margin-top:20px;font-size:12px}.pulse{text-align:center;font-size:35px;color:var(--lime);opacity:.15}.pulse.lit{opacity:1}.playing .intro,.playing .side-note{opacity:.4}.playing .player{border-color:#566b3d}
@media(min-width:1450px){main{margin-top:70px}}@media(max-width:1050px){main{gap:35px;grid-template-columns:1fr 420px}.side-note{display:none}.event{display:none}h1{font-size:60px}}@media(max-width:760px){.top{padding:17px 20px}.brand{font-size:10px}.brand-icon{font-size:29px}#settings{font-size:11px}main{display:flex;flex-direction:column;gap:25px;padding:0 16px;margin:28px auto;max-width:480px}.intro{width:100%}.intro h1{font-size:48px;letter-spacing:-2.5px;margin:14px 0}.intro h1 br{display:none}.intro>p{font-size:13px;margin:0}.intro>p br{display:none}.song-art,.footnote{display:none}.player{width:100%;padding:21px;border-radius:18px}.side-note{display:none}footer{flex-direction:column;line-height:1.6}.playing .intro,.playing footer{display:none}.playing main{margin-top:15px}.playing .song-title{margin:13px 0}.playing .player-top{display:none}.stage{height:calc(100svh - 310px);min-height:270px}.playing .player{padding:17px}.playing .top{padding:12px 20px}.playing .song-title h2{font-size:18px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
/* Game selection: a wall of festival posters, separate from the playable prototype. */
.arcade-hub{max-width:1200px;margin:42px auto 50px;padding:0 32px}.hub-heading{display:grid;grid-template-columns:1fr auto;align-items:end;margin-bottom:30px}.hub-heading>p{grid-column:1/-1;font-size:10px;letter-spacing:2px;color:#eabf90}.hub-heading h1{font-family:Georgia,serif;font-weight:900;font-style:italic;font-size:76px;line-height:.9;letter-spacing:-4px;margin:12px 0;color:#f8e9ce}.hub-caption{font-size:11px;line-height:1.7;letter-spacing:2px;transform:rotate(-5deg);border-top:2px solid #eabf90;border-bottom:2px solid #eabf90;padding:12px;color:#eabf90}.game-posters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.game-poster{padding:22px 24px 0;position:relative;overflow:hidden;display:flex;flex-direction:column;color:#401d29;min-height:470px;border:4px double currentColor}.rhythm{background:#f5c653;transform:rotate(-1deg)}.runner{background:#e77555;transform:rotate(1deg)}.comparsa{background:#c9c4e5;transform:rotate(-.6deg)}.poster-meta{display:flex;justify-content:space-between;gap:8px;font-size:9px;font-weight:bold;letter-spacing:.6px}.availability{border-bottom:1px solid currentColor;padding-bottom:5px}.poster-drawing{height:155px;position:relative;margin:14px 0 0;overflow:hidden}.rhythm-drawing{display:flex;gap:18px;justify-content:center}.rhythm-drawing i{width:25px;border-left:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(15deg)}.rhythm-drawing i:after{content:'';display:block;height:13px;background:currentColor;margin-top:50px}.rhythm-drawing i:nth-child(2):after{margin-top:105px}.rhythm-drawing i:nth-child(3):after{margin-top:20px}.rhythm-drawing>span{font-family:Georgia,serif;font-size:145px;line-height:1;margin-left:10px;transform:rotate(-12deg)}.runner-drawing>span{position:absolute;right:15px;font-size:180px;line-height:.8;font-weight:900;transform:rotate(10deg)}.runner-drawing i{position:absolute;width:100px;height:7px;background:currentColor;left:10px;top:55px;transform:rotate(-22deg)}.runner-drawing i:nth-child(3){top:85px;width:80px}.runner-drawing i:nth-child(4){top:115px;width:60px}.comparsa-drawing>span{font-family:Georgia,serif;font-size:145px;font-weight:bold;position:absolute;left:32px;top:-26px;transform:rotate(-9deg)}.comparsa-drawing i,.comparsa-drawing b{position:absolute;font-size:65px;font-style:normal;right:15px;top:35px}.comparsa-drawing b{font-size:26px;right:5px;top:115px}.game-poster h2{font-family:Georgia,serif;font-size:43px;line-height:.95;letter-spacing:-2px;margin:8px 0 16px}.game-poster>p{font-size:12px;line-height:1.6;max-width:240px;margin:0 0 24px;min-height:39px}.poster-action,.poster-unavailable{margin:auto -24px 0;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;border:0;border-top:2px solid currentColor;background:transparent;color:inherit;font-size:15px;font-weight:bold;width:calc(100% + 48px);border-radius:0}.poster-action:hover{background:#401d29;color:#f5c653}.poster-action span,.poster-unavailable span{font-size:23px}.poster-unavailable{font-weight:400;font-style:italic}.hub-note{font-family:Georgia,serif;font-style:italic;text-align:center;color:#eabf90;margin-top:30px;font-size:16px}.games-home{grid-column:1/-1;justify-self:start}#game-view{grid-template-columns:minmax(0,460px);justify-content:center;gap:20px}#game-view .intro,#game-view .side-note{display:none}body:has(#arcade-hub:not([hidden])){background:#35202b}body:has(#arcade-hub:not([hidden])) .brand,body:has(#arcade-hub:not([hidden])) .brand-icon{color:#f5c653}body:has(#arcade-hub:not([hidden])) #settings{display:none}
@media(max-width:760px){.arcade-hub{padding:0 22px;margin-top:26px}.hub-heading h1{font-size:57px}.hub-caption{font-size:8px;letter-spacing:1px}.game-posters{grid-template-columns:1fr;gap:24px}.game-poster{min-height:420px}.poster-drawing{height:130px}.game-poster h2{font-size:46px}.poster-meta{font-size:10px}.hub-heading{margin-bottom:25px}#game-view{display:flex}.games-home{font-size:11px}.playing .games-home{display:none}}
/* A single chart progresses through three phases; these are not level selectors. */
.song-phases{list-style:none;padding:0;margin:15px 0;display:flex;gap:10px}.song-phases li{flex:1;display:flex;gap:7px;align-items:start;font-size:10px;line-height:1.4}.song-phases li>b{font-size:18px;color:var(--lime)}.song-phases small{display:block;color:var(--muted);font-size:9px;margin-top:4px}.phase-strip{display:flex;gap:8px;align-items:center;margin:0 0 14px;font-size:11px}.phase-strip>b{margin-right:auto}.phase-strip>span{border-bottom:3px solid var(--line);padding:5px 15px;color:var(--muted)}.phase-strip>span.current{border-color:var(--lime);color:var(--lime)}.preview-lanes i{height:42px;top:44px;border-radius:5px}.preview-lanes>div:nth-child(2) i{top:0}.preview-lanes>div:nth-child(3) i{top:24px}.preview-lanes .hit-line{height:48px;bottom:24px;background:transparent;box-shadow:none;border-top:1px solid #899c6d;border-bottom:1px solid #899c6d}
.mobile-notice{padding:12px 14px;border-left:3px solid var(--lime);background:#26301f;font-size:12px;line-height:1.5;margin:0 0 20px}.mobile-notice strong,.mobile-notice span{display:block}.mobile-notice span{font-size:11px;color:var(--muted);margin-top:4px}
/* The play surface is a portrait game, not a panel in the website. */
body.playing{overflow:hidden;background:#070d15}.playing>.top,.playing>footer,.playing .games-home,.playing .player-top,.playing .game-tip{display:none!important}.playing #game-view{position:fixed;inset:0;width:100%;max-width:480px;height:100dvh;margin:0 auto;padding:0;display:block}.playing .player{border:0;border-radius:0;background:#0b1727;padding:0;height:100%;box-shadow:none;display:flex;flex-direction:column}.playing .song-title{margin:0;padding:calc(12px + env(safe-area-inset-top)) 18px 10px;gap:10px}.playing .song-title h2{font-size:17px}.playing .song-title p{font-size:11px}.playing .disc{width:35px;height:35px;border:0;border-radius:4px;background:#263b50;color:#a7dce9;font-size:22px}.playing #game{display:flex;flex:1;min-height:0;flex-direction:column}.playing .phase-strip{padding:0 18px;margin:0 0 8px}.playing .hud{padding:0 18px 10px}.playing .hud b{font-size:27px}.playing .hud>div:nth-child(2) b{color:#72e5d5}.playing .hud small{margin-bottom:4px}.playing .progress{margin:0;height:3px;flex:none;background:#344354}.playing .progress i{background:#72e5d5}.playing .stage{flex:1;height:auto;min-height:0;border-radius:0}.playing .touch-keys button{padding-bottom:calc(24px + env(safe-area-inset-bottom));font-weight:700;font-size:13px;border:0}.playing .touch-keys button.active{background:linear-gradient(transparent 65%,#ffffff15)}.playing .feedback{top:32%;font-size:26px;letter-spacing:1px}.timing{position:absolute;top:calc(32% + 34px);width:100%;text-align:center;font-size:12px;color:#fff;pointer-events:none;z-index:2}.phase-announcement{position:absolute;top:12%;left:0;right:0;text-align:center;letter-spacing:3px;font-weight:800;color:white;font-size:16px;pointer-events:none;z-index:2}.playing .overlay{background:#091321d9}.playing .phase-strip>span.current{color:#72e5d5;border-color:#72e5d5}@media(pointer:coarse){.touch-keys button{font-size:0!important}}@media(max-height:560px){.playing .song-title{display:none}.playing .hud b{font-size:18px}.playing .phase-strip{margin-bottom:0}.playing .hud{padding-bottom:4px}}
#start-gate{position:absolute;inset:0;background:#091321d9;z-index:5;text-align:center;padding-top:22%}#start-gate h3{font-size:23px;line-height:1.3}#start-gate p{font-size:12px;color:#b8cbd9}.start-pads{position:absolute;top:calc(79% - 50px);left:8px;right:8px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.start-pads button{height:100px;border:2px solid #e5ffff;background:#8ae0d1;color:#15313b;font-weight:800;font-size:22px;border-radius:5px;touch-action:none}.start-pads button.pressed{background:white;box-shadow:0 0 25px #8ae0d1}