@font-face{font-family:Loop;src:url('/fonts/loop-regular.woff')}@font-face{font-family:Loop;src:url('/fonts/loop-bold.woff');font-weight:700}*{box-sizing:border-box}body{margin:0;background:#f0edff;color:#241839;font-family:Loop,Arial,sans-serif;background:radial-gradient(ellipse at 15% 0,#fff8ee,transparent 55%),radial-gradient(ellipse at 90% 15%,#d9d8ff,transparent 55%),#f0edff;min-height:100svh}button,a,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #6629df;outline-offset:4px}button:disabled{cursor:default}button{border:0;color:inherit}header,main,footer{max-width:1200px;margin:auto;padding:24px 32px}header{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font:700 18px Arial;letter-spacing:3px;display:flex;align-items:center;gap:12px}.brand img{width:44px;height:44px}.tools{display:flex;gap:8px;align-items:center}.small-btn,.tools a{min-height:44px;min-width:44px;border:1px solid #fff;background:#ffffff80;border-radius:25px;padding:11px 16px;font-size:12px}.intro{display:flex;justify-content:space-between;align-items:end;gap:24px;margin:24px 0 36px}.kicker{font:700 10px Arial;letter-spacing:3px;color:#7444b9}.intro h1{font-size:clamp(34px,5vw,60px);letter-spacing:-2.4px;line-height:1.15;margin:16px 0}.intro p{line-height:1.8;color:#6d5b7e;max-width:390px;font-size:14px}.collection-tag{font-size:12px;color:#73588a;padding-bottom:10px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.game-card{display:flex;flex-direction:column;border:1px solid white;border-radius:28px;padding:16px;background:#ffffff65;box-shadow:0 18px 40px #61508713;transition:transform .2s}.game-card:hover{transform:translateY(-4px)}.art{height:220px;border-radius:20px;display:grid;place-items:center;overflow:hidden;background:#25283f;color:#fff;position:relative}.art:after{content:'';position:absolute;inset:0;box-shadow:inset 0 1px 3px #ffffff55;pointer-events:none;border-radius:inherit}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;transform:rotate(-9deg);width:175px}.mini-grid i{aspect-ratio:1;border:1px solid #ffffff44;border-radius:12px;display:grid;place-items:center;font:500 24px Arial;font-style:normal;background:#ffffff14;box-shadow:0 5px 10px #0002}.mini-grid i.on{background:linear-gradient(145deg,#dca5ff,#7e3ef0);box-shadow:0 0 18px #bd7df866}.art.memory{background:radial-gradient(at top left,#426e6a,#172f35)}.memory .mini-grid{transform:rotate(8deg)}.memory .on{background:linear-gradient(145deg,#caf1d5,#6cbea9);color:#193c39}.art.circuit{background:radial-gradient(at top left,#675235,#312a29)}.circuit .mini-grid{transform:rotate(-5deg)}.circuit .on{background:linear-gradient(145deg,#ffe6b2,#dca450);color:#513c26}.card-body{padding:22px 8px 6px}.card-top{display:flex;justify-content:space-between;gap:8px;font-size:10px;letter-spacing:1.2px;color:#6c5c79}.card-body h2{font-size:25px;letter-spacing:-.8px;margin:12px 0}.card-body p{font-size:13px;line-height:1.8;color:#705f80;min-height:48px;margin-bottom:20px}.card-bottom{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#7b668d;padding-top:18px;border-top:1px solid #dfd6ec}.arrow{display:grid;place-items:center;background:white;border-radius:50%;width:36px;height:36px;font-size:22px;color:#7340bc}.note{display:flex;justify-content:space-between;gap:24px;border-top:1px solid #dcd3ec;margin-top:34px;padding-top:22px;color:#756587;font-size:12px;line-height:1.8}footer{font-size:11px;color:#8a789b;line-height:1.8;padding-bottom:32px}.play-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:18px 0 24px}.play-head h1{font-size:30px;margin:8px 0}.back{background:transparent;min-height:44px;padding:8px 0;color:#75548e;font-size:13px}.play-layout{display:grid;grid-template-columns:minmax(0,580px) minmax(230px,1fr);gap:44px;align-items:start;max-width:1000px;margin:0 auto}.arena{padding:22px;background:radial-gradient(at top left,#4e536f,#20243a 80%);border:1px solid #ffffff80;border-radius:30px;box-shadow:0 20px 36px #40345e2b;min-width:0}.arena.memory{background:radial-gradient(at top left,#416c63,#183238)}.arena.circuit{background:radial-gradient(at top left,#63563d,#2d2929)}.play-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.tile{aspect-ratio:1;border-radius:16px;border:1px solid #ffffff38;min-width:0;min-height:44px;display:grid;place-items:center;font:500 clamp(24px,4vw,40px) Arial;color:#e9fff2;background:linear-gradient(140deg,#ffffff25,#ffffff08);box-shadow:0 5px 8px #0002;transition:background .15s,transform .15s}.tile:focus-visible{outline-color:#fff;outline-offset:2px}.tile.revealed{background:#c9f0dc;color:#204139}.tile.matched{background:#93cbb4;color:#16382d;box-shadow:none}.tile.matched:after{content:'✓';font-size:13px;position:absolute;right:9px;bottom:7px}.tile{position:relative}.tile.lit{background:linear-gradient(145deg,#fff0c3,#e2b468);color:#473a24;border-color:#fff0bd}.tile.dark{color:#aa9473;background:#ffffff08}.status{min-height:48px;margin:16px 0 0;color:#ebdfd1;font-size:13px;line-height:1.7;text-align:center}.side h2{font-size:26px;line-height:1.3;letter-spacing:-.8px;margin:16px 0}.side p{font-size:13px;line-height:1.9;color:#705e81}.metrics{display:flex;gap:12px;margin:24px 0}.metric{flex:1;background:#ffffff80;border:1px solid #fff;padding:16px;border-radius:20px;font-size:11px;color:#735e89}.metric strong{font:700 29px Arial;display:block;margin-top:8px;color:#422a62}.primary{background:linear-gradient(140deg,#9a65ee,#6430d4);color:#fff;border:1px solid #d4b4ff;box-shadow:0 7px 20px #7049ab30;border-radius:24px;padding:14px 22px;min-height:50px;font-weight:700;font-size:14px}.secondary{background:#ffffff90;color:#654681;border:1px solid #fff;border-radius:24px;min-height:48px;padding:12px 20px}.actions{display:flex;gap:8px;flex-wrap:wrap}.fine{font-size:11px!important;color:#877493!important}.result{background:#fff9;border:1px solid #fff;border-radius:22px;padding:20px;margin-top:20px}.result h2{margin:0 0 12px}.result[hidden],[hidden]{display:none!important}.share-status{font-size:12px;min-height:20px}.help-box{margin-top:24px;padding-top:16px;border-top:1px solid #d9cfe4}.sound-control{display:flex;align-items:center;gap:6px}.sound-control input{width:65px;accent-color:#7642c2}.skip{position:absolute;left:16px;top:-80px}.skip:focus{top:8px;background:white;padding:14px;z-index:9}@media(max-width:850px){.cards{gap:14px}.art{height:180px}.mini-grid{width:140px}.card-body{padding:18px 2px 2px}.card-body h2{font-size:22px}.play-layout{gap:24px;grid-template-columns:minmax(0,1.4fr) minmax(220px,1fr)}}@media(max-width:650px){header,main,footer{padding:18px 20px}.brand{font-size:14px;letter-spacing:2px;gap:7px}.brand img{width:32px;height:32px}.tools{gap:5px}.small-btn,.tools a{padding:10px;font-size:11px}.sound-control input{display:none}.intro{margin:12px 0 24px;display:block}.intro h1{font-size:40px}.intro p{font-size:13px}.collection-tag{padding-top:6px}.cards{grid-template-columns:1fr;gap:20px}.game-card{display:grid;grid-template-columns:125px minmax(0,1fr);padding:12px;gap:16px;border-radius:24px}.art{height:100%;min-height:180px;border-radius:16px}.mini-grid{width:140px;gap:6px;flex:none}.mini-grid i{font-size:23px}.card-body{padding:6px 0}.card-body h2{font-size:22px;margin:10px 0}.card-body p{font-size:12px;margin-bottom:12px;min-height:0}.card-top{font-size:9px;letter-spacing:.6px}.card-bottom{padding-top:12px;font-size:10px}.note{display:block;font-size:11px}.note span{display:block;margin-bottom:10px}.play-head{margin:0 0 16px}.play-head h1{font-size:25px}.play-layout{display:flex;flex-direction:column;gap:22px}.arena,.side{width:100%}.arena{padding:16px;border-radius:24px}.play-grid{gap:8px}.tile{font-size:30px;border-radius:12px}.side h2{margin:0 0 12px;font-size:24px}.metrics{margin:16px 0}.metric{padding:14px}.status{font-size:12px;min-height:40px;margin-top:12px}.help-box{margin-top:18px}.play-head .kicker{font-size:9px;letter-spacing:1.7px}}@media(max-width:360px){header,main,footer{padding-left:14px;padding-right:14px}.game-card{grid-template-columns:96px minmax(0,1fr);gap:12px}.card-body h2{font-size:20px}.intro h1{font-size:35px}.brand{letter-spacing:1px;font-size:13px}.tile{font-size:25px}.arena{padding:12px}.play-grid{gap:7px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}}
.art.memory .mini-grid i.on{background:linear-gradient(145deg,#d5f8de,#77bea8);color:#173c35;box-shadow:0 0 18px #8ecdbb44}.art.circuit .mini-grid i.on{background:linear-gradient(145deg,#fff0cb,#d6a259);color:#48351f;box-shadow:0 0 18px #e0b96144}
@media(max-width:650px){.play-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}.side{display:contents}.side>.kicker,.side>h2{display:none}.side>p{order:0;margin:0}.metrics{order:1;margin:0}.actions{order:2}.arena{order:3}.result{order:4;margin:0}.help-box{order:5;margin:0}.metric{padding:10px 16px}.metric strong{font-size:24px;margin-top:4px}}
.art.arrows,.arena.arrows{background:radial-gradient(at top left,#716383,#302c44)}.art.echo,.arena.echo{background:radial-gradient(at top left,#725f82,#35223d)}.art.arrows .mini-grid i.on{background:linear-gradient(145deg,#f4e4ff,#b9a0d9);color:#40304e;box-shadow:0 0 18px #ba9fcc44}.mini-grid.mini-echo{grid-template-columns:repeat(2,1fr);width:155px;transform:rotate(9deg)}.art.echo .mini-grid i.on{background:linear-gradient(145deg,#ffd5d9,#e3a1bc);color:#593242;box-shadow:0 0 18px #e4a9cd44}.arrow-tile{background:linear-gradient(145deg,#b8a3cf,#867699);color:#251b39;font-size:40px}.tile.gone{opacity:.3;background:#ffffff05;box-shadow:none;border-style:dashed}.echo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.echo-pad{font-size:64px;aspect-ratio:1.1;background:#ffffff13;color:#f8e8ff;border:2px solid #ffffff35;transition:background .12s,box-shadow .12s}.echo-pad.glowing{background:#ffd1e2;color:#4c2540;border-color:#fff;box-shadow:0 0 0 5px #fff7,inset 0 0 25px #fff8}.echo-pad.glowing:after{content:'●';position:absolute;bottom:16px;font-size:16px}.tempo{display:flex;align-items:center;gap:8px;font-size:11px;color:#795a8d}.tempo select{min-height:44px;border:1px solid white;border-radius:14px;background:#ffffffa0;color:#543869;padding:8px;font:inherit}.extra-layout .metrics{gap:8px}.extra-layout .metric{padding:12px}.extra-layout .metric strong{font-size:24px}.extra-layout .result .actions{margin-top:12px}.extra-layout .result p{font-size:12px;line-height:1.7;color:#705e81}button:disabled{cursor:default}.actions button:disabled{opacity:.5}.art.echo .mini-grid i{font-size:30px}@media(max-width:650px){.echo-grid{gap:12px}.echo-pad{font-size:50px}.arrow-tile{font-size:30px}.extra-layout .metrics{gap:6px}.extra-layout .metric{padding:12px 10px}.extra-layout .metric strong{font-size:21px}.extra-layout .side>.actions{gap:7px}.extra-layout .side>.actions>button{padding:12px 16px}.mini-grid.mini-echo{width:135px}}@media(max-width:360px){.extra-layout .metric{font-size:9px;padding:11px 8px}.extra-layout .metric strong{font-size:19px}.extra-layout .side>.actions>button{font-size:12px;padding:12px 15px}.tempo{font-size:10px;gap:4px}.tempo select{max-width:78px}.arrow-tile{font-size:28px}}
/* V13: readable controls, compact play space, and consistent utility sheets. */
:root{color-scheme:light}body{font-size:15px}header{padding-top:20px;padding-bottom:18px;gap:12px}main{padding-top:12px}.intro{margin:12px 0 28px}.intro h1{font-size:clamp(34px,4.5vw,54px)}.intro p{font-size:15px}.card-body p{font-size:14px;color:#5f4e70}.card-top,.card-bottom{color:#655174}.card-bottom{font-size:12px}.note,footer{color:#685775;font-size:12px}.small-btn,.tools a{font-size:13px;display:inline-flex;align-items:center;justify-content:center}.settings-trigger{padding:10px}.settings-trigger svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.sound-control>input{display:none}.play-head{max-width:1000px;margin:4px auto 20px}.back{display:flex;max-width:1000px;width:100%;margin:auto;font-size:14px}.play-head .collection-tag{padding:0}.play-layout{grid-template-columns:minmax(0,520px) minmax(280px,1fr);gap:34px}.side p{font-size:14px;color:#5e4c70;line-height:1.75}.side .fine{font-size:12px!important;color:#6c587d!important;line-height:1.75}.status{font-size:14px;line-height:1.65}.metric{font-size:12px;color:#604b73}.metrics{margin:20px 0}.primary,.secondary{font-size:14px}.secondary{border-color:#d8cbe9;background:#f9f6ff;color:#583779}.actions{gap:10px}.tile{touch-action:manipulation}.play-head h1{letter-spacing:-1px}.tile.arrow-tile{font-weight:700;font-size:48px}.echo-pad{font-size:64px}.result{box-shadow:0 10px 26px #52376810}.result h2{font-size:24px}.result .kicker{margin-bottom:10px}.result p{font-size:14px}.result h2:focus{outline:0}.extra-layout .metric strong{font-size:25px}.extra-layout .metric{font-size:11px}.tempo{font-size:12px;color:#604b73}.tempo select:focus-visible{outline:3px solid #6629df;outline-offset:3px}.echo-step-next{margin-top:12px;width:100%;background:#fff4;border-color:#fff8;color:#fff}.echo-step-next:disabled{opacity:.5}.reduce-effects *{animation:none!important;transition:none!important}.reduce-effects .game-card:hover{transform:none}
.utility-dialog{padding:0;width:min(440px,calc(100% - 28px));max-height:calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom));border:1px solid white;border-radius:26px;background:#faf7ff;color:#2d1e41;box-shadow:0 24px 80px #38215144;overflow:auto}.utility-dialog::backdrop{background:#ebe4f3d9;backdrop-filter:blur(8px)}.utility-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;border-bottom:1px solid #e4daee;background:#faf7ff;position:sticky;top:0;z-index:2}.utility-head h2{font-size:21px;margin:0;letter-spacing:-.7px;line-height:1.35}.utility-head h2:focus{outline:none}.utility-close{width:44px;height:44px;flex:none;border-radius:50%;background:#eee6f7;color:#543566;font-size:27px}.utility-content{padding:20px 22px 24px}.utility-intro{margin:0 0 24px;font-size:14px;color:#655173;line-height:1.7}.setting-label{display:flex;justify-content:space-between;font-size:14px}.setting-label output{color:#6839b0;font-weight:700}#utilityVolume{width:100%;height:44px;accent-color:#8047ce}.utility-actions{display:flex;gap:10px;margin-top:12px}.utility-actions button{flex:1;min-height:48px}.audio-status{font-size:13px;line-height:1.65;background:#eee7f8;border-radius:14px;padding:12px 14px;min-height:45px;color:#59406d}.utility-tip{font-size:12px;line-height:1.8;color:#715c80}.utility-rule{height:1px;background:#e0d5ec;margin:22px 0}.comfort-label{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:14px;min-height:48px}.comfort-label small{display:block;font-size:12px;margin-top:6px;color:#766086}.comfort-label input{accent-color:#8047ce;width:22px;height:22px;flex:none}.share-mark{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;margin:0 auto 12px;background:#e4d9f7;color:#7042ba;font-size:26px}.share-game-name{text-align:center;font-weight:700;font-size:19px;margin:0 0 22px}.share-copy-label{font-size:12px;display:block;color:#6a507e;margin-bottom:8px}#utilityShareText{display:block;width:100%;resize:vertical;min-height:120px;max-height:250px;border:1px solid #d8c9e8;background:#fff;border-radius:15px;padding:14px;color:#3d2954;font:13px/1.8 Loop,sans-serif;overflow-wrap:anywhere}.utility-dialog button:disabled{opacity:.5}
@media(min-width:651px) and (max-width:1000px){.play-layout{grid-template-columns:minmax(0,1.1fr) minmax(260px,1fr);gap:24px}.arena{padding:16px}.tile{font-size:32px}.tile.arrow-tile{font-size:36px}.play-head h1{font-size:28px}.side h2{font-size:24px}.side p{font-size:13px}.status{font-size:12px}.extra-layout .metrics{flex-wrap:wrap}.extra-layout .metric{min-width:70px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.art{height:190px}}
@media(max-width:650px){header{padding:12px 16px 8px;gap:8px}.brand{font-size:13px;letter-spacing:1.5px;gap:7px}.brand img{width:30px;height:30px}.tools{gap:5px}.tools a,.small-btn{padding:9px;min-width:42px;min-height:44px;font-size:12px}main{padding:4px 16px 14px}.intro{margin:18px 0 24px}.intro h1{font-size:38px;letter-spacing:-1.8px}.intro p{font-size:14px}.collection-tag{font-size:11px}.card-body p{font-size:13px}.card-body h2{font-size:22px}.card-bottom{font-size:11px}.game-card{grid-template-columns:112px minmax(0,1fr);gap:14px}.card-top{font-size:10px}.art{min-height:180px}.play-head{margin:0 0 14px;align-items:center}.play-head h1{font-size:26px;margin:6px 0 0}.play-head .collection-tag{display:none}.back{min-height:38px;margin-bottom:4px;padding:6px 0;font-size:13px}.play-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}.side>p{font-size:13px;line-height:1.65}.side .fine{font-size:11px!important}.metrics{margin:0;gap:8px}.metric{padding:10px 13px;border-radius:16px;font-size:11px}.metric strong{font-size:25px}.extra-layout .metric{padding:9px 11px;font-size:10px}.extra-layout .metric strong{font-size:22px}.actions{gap:8px}.primary,.secondary{font-size:13px;min-height:46px;padding:11px 18px}.arena{padding:14px;border-radius:24px}.play-grid{gap:8px}.status{min-height:38px;font-size:12px;margin-top:10px;line-height:1.6}.tile.arrow-tile{font-size:33px}.echo-pad{font-size:50px}.extra-layout .side>.actions{gap:8px}.tempo{font-size:11px}.tempo select{min-height:44px}.result{padding:18px}.result h2{font-size:22px}.result .actions{flex-wrap:wrap}.result .actions>button{flex:1;white-space:nowrap}.note{font-size:12px;margin-top:26px}footer{font-size:11px;padding-top:12px}.utility-head{padding:14px 18px}.utility-head h2{font-size:20px}.utility-content{padding:18px}.utility-intro{font-size:13px}.utility-tip{font-size:12px}.utility-actions button{padding:11px 12px;font-size:13px}}
@media(max-width:360px){header{padding-left:12px;padding-right:12px}.brand{font-size:12px;letter-spacing:1px}.brand img{width:28px;height:28px}.tools{gap:4px}.tools a,.small-btn{min-width:40px;padding:8px}.settings-trigger svg{width:20px}main{padding-left:14px;padding-right:14px}.intro h1{font-size:34px}.game-card{grid-template-columns:90px minmax(0,1fr);gap:12px}.card-body h2{font-size:20px}.card-body p{font-size:12px}.art{min-height:186px}.card-bottom{font-size:10px}.play-head h1{font-size:24px}.play-layout{gap:10px}.arena{padding:11px}.status{font-size:11px;min-height:36px}.extra-layout .metric strong{font-size:20px}.extra-layout .side>.actions>button{padding:10px 14px}.tempo{gap:5px}.tempo select{max-width:105px}.tile.arrow-tile{font-size:30px}}
/* Consistent optical geometry: interface icons do not use font glyph baselines. */
.ui-icon{width:24px;height:24px;display:block;flex:0 0 auto;pointer-events:none}.brand-wordmark{display:flex;flex-direction:column;gap:5px;line-height:1}.brand-wordmark strong{font:700 18px/1.1 Arial,sans-serif;letter-spacing:2.5px}.brand-wordmark>span{font:700 9px/1.2 Arial,sans-serif;letter-spacing:2px;color:#726185}.brand img{width:46px;height:46px}.tools .small-btn{width:44px;height:44px;padding:0;display:grid;place-items:center}.tools .small-btn svg{width:21px;height:21px}.back{align-items:center;gap:8px}.back .ui-icon{width:19px;height:19px}.card-body{display:flex;flex:1;flex-direction:column;padding:22px 8px 8px}.card-top{line-height:1.4;letter-spacing:1.4px}.card-body h2{margin:12px 0 10px;line-height:1.25}.card-body p{margin:0 0 22px;min-height:0;line-height:1.65;flex:1}.card-bottom{gap:14px;min-height:62px;padding-top:16px;margin-top:auto;line-height:1.5}.card-bottom>span:first-child{max-width:calc(100% - 54px)}.card-bottom .arrow{width:40px;height:40px;flex:0 0 40px;display:grid;place-items:center;border:1px solid #e5dbf1;background:#fff;color:#6333a7}.card-bottom .arrow .ui-icon{width:22px;height:22px}.game-card{border-color:#fff;box-shadow:0 10px 30px #6150870d}.game-card:hover .arrow{background:#6938b5;color:#fff;border-color:#6938b5}.game-card:focus-visible{outline:3px solid #6630b9;outline-offset:5px}.utility-close{display:grid;place-items:center;padding:0}.utility-close .ui-icon{width:20px;height:20px}.share-mark .ui-icon{width:26px;height:26px}
@media(max-width:650px){.brand-wordmark{gap:4px}.brand-wordmark strong{font-size:13px;letter-spacing:1.3px}.brand-wordmark>span{font-size:8px;letter-spacing:1px}.brand img{width:34px;height:34px}.brand{gap:8px}.card-body{padding:4px 0}.card-body h2{margin:8px 0;line-height:1.25}.card-body p{margin:0 0 14px;font-size:13px;line-height:1.6}.card-top{font-size:9px;letter-spacing:1px}.card-bottom{padding-top:12px;min-height:49px;font-size:11px;gap:8px}.card-bottom .arrow{width:34px;height:34px;flex-basis:34px}.card-bottom .arrow .ui-icon{width:19px;height:19px}.card-bottom>span:first-child{max-width:calc(100% - 42px)}.art{min-height:182px}.tools .small-btn{width:42px}.tools{gap:4px}}
@media(max-width:360px){.brand-wordmark strong{font-size:11px;letter-spacing:.8px}.brand-wordmark>span{font-size:7px;letter-spacing:.6px}.brand img{width:30px;height:30px}.brand{gap:6px}.tools .small-btn{width:40px;min-width:40px}.tools a{min-width:40px;padding:8px}.card-top{font-size:9px}.card-body h2{font-size:19px}.card-body p{font-size:12px}.card-bottom{font-size:10px}}
.arrow-tile .ui-icon{width:48%;height:48%;stroke-width:1.8;margin:auto}.art.arrows .ui-icon{width:52%;height:52%;stroke-width:1.9}.play-head h1:focus,.intro h1:focus{outline:none}
@media(max-width:650px){.art .mini-grid{width:82px;gap:4px;transform:rotate(-6deg)}.art .mini-grid i{font-size:15px;border-radius:6px}.art.memory .mini-grid{transform:rotate(6deg)}.art .mini-grid.mini-echo{width:82px;gap:6px}.art .mini-grid.mini-echo i{font-size:24px}}
@media(max-width:360px){.art .mini-grid{width:68px;gap:3px}.art .mini-grid i{font-size:13px;border-radius:5px}.art .mini-grid.mini-echo{width:68px;gap:4px}.art .mini-grid.mini-echo i{font-size:21px}}
.extra-layout .side>.actions:has(.tempo){display:grid;grid-template-columns:1fr 1fr;align-items:center}.extra-layout .side>.actions .tempo{grid-column:1/-1;display:flex;justify-content:space-between;min-height:44px;margin-top:2px;font-size:12px}.extra-layout .tempo select{max-width:none;min-width:150px;padding:8px 12px;border-color:#d9cce8;background:#faf7ff;font:inherit;color:#4f3969}
.utility-troubleshooting{margin:14px 0;color:#655173;font-size:12px;line-height:1.7}.utility-troubleshooting summary{cursor:pointer;min-height:36px;display:list-item;align-content:center}.utility-troubleshooting summary:focus-visible{outline:3px solid #6629df;outline-offset:3px;border-radius:4px}.utility-troubleshooting .utility-tip{margin:8px 0 0}.utility-dialog input[type=checkbox]{appearance:none;width:40px;height:24px;border:1px solid #b7a6c8;border-radius:20px;background:#ddd3e8;position:relative;cursor:pointer}.utility-dialog input[type=checkbox]:before{content:'';position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #35204730}.utility-dialog input[type=checkbox]:checked{background:#7042b7;border-color:#7042b7}.utility-dialog input[type=checkbox]:checked:before{left:19px}
/* Two new tactile puzzle families, expressed in the same collection system. */
.art.harbor{background:radial-gradient(at top left,#406b77,#17303e)}.mini-harbor{display:flex;gap:9px;align-items:flex-end;width:204px;transform:rotate(-5deg)}.mini-harbor>span{width:44px;height:130px;border:2px solid #ffffff55;border-top:0;border-radius:0 0 18px 18px;padding:7px 4px;display:flex;flex-direction:column-reverse;gap:5px;justify-content:flex-start;background:#ffffff09}.mini-harbor i{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;font:18px/1 Arial;font-style:normal;box-shadow:0 3px 5px #0002}.mini-harbor .token-0{background:#efb8a7;color:#563024}.mini-harbor .token-1{background:#d6c7ee;color:#3b2856}.mini-harbor .token-2{background:#b9decb;color:#214337}.art.trail{background:radial-gradient(at top left,#53667e,#273447)}.art.trail .mini-grid i.on{background:linear-gradient(145deg,#e0ebfa,#aabedb);color:#293e58;box-shadow:0 5px 10px #0002}.art.trail .mini-grid .mini-blank{background:#ffffff08;border-style:dashed;box-shadow:none;color:#c8b9d9}.art.trail .mini-grid{transform:rotate(5deg)}
@media(max-width:650px){.mini-harbor{width:89px;gap:4px;transform:rotate(-3deg)}.mini-harbor>span{width:20px;height:76px;border-radius:0 0 9px 9px;padding:4px 2px;gap:3px}.mini-harbor i{width:13px;height:17px;font-size:10px}.art.trail .mini-grid{transform:rotate(5deg)}}
@media(max-width:360px){.mini-harbor{width:71px;gap:3px}.mini-harbor>span{width:16px;padding:4px 1px;height:68px}.mini-harbor i{width:10px;height:15px;font-size:8px}}
@media(min-width:1100px){.cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.game-card{padding:12px;border-radius:25px}.art{height:184px;border-radius:18px}.art .mini-grid{width:145px;gap:7px}.art .mini-grid i{font-size:21px;border-radius:10px}.art .mini-grid.mini-echo{width:140px}.mini-harbor{width:178px;gap:7px}.mini-harbor>span{width:39px;height:117px;padding:6px 3px}.mini-harbor i{width:29px;height:29px;font-size:16px}.card-body{padding:20px 8px 8px}.card-body h2{font-size:23px}.card-body p{font-size:13px}.card-top{font-size:9px;letter-spacing:1.2px}.card-bottom{font-size:11px;gap:10px}}