@charset "UTF-8";
:root{color-scheme:dark;--bg:#171522;--panel:#242131;--line:#403b51;--text:#f7f2e8;--muted:#bdb5ca;--accent:#c4b1ff;--gold:#eed39a;--mint:#9be1c9;--rose:#f4a9b7;font-family:"Yu Gothic UI","Hiragino Kaku Gothic ProN",Meiryo,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 85% 0,#353047 0,transparent 48%),var(--bg);color:var(--text)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{color:inherit;border:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--gold);outline-offset:4px}button:disabled{opacity:.6;cursor:wait}button:hover{filter:brightness(1.1)}[hidden]{display:none!important}.app{max-width:1360px;margin:auto;padding:0 46px}.topbar{height:94px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:12px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font-weight:800;letter-spacing:.08em}.brand-icon{width:42px;height:42px;display:grid;place-items:center;background:var(--accent);color:var(--bg);border-radius:13px;font-size:28px;transform:rotate(-7deg)}.brand small{display:block;font-size:8px;font-weight:600;letter-spacing:.2em;color:var(--muted);margin-top:5px}.tools{display:flex;gap:8px}.tool{min-width:44px;min-height:44px;background:#ffffff07;border:1px solid #ffffff15;border-radius:10px;padding:9px 13px;color:var(--text);font-size:13px}.hero{display:grid;grid-template-columns:1fr 1.15fr;position:relative;min-height:390px;align-items:center;gap:25px;padding:36px 0 22px}.hero-copy{z-index:1}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:700;color:var(--gold);margin:0 0 14px}.eyebrow>span{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--gold);margin-right:8px}.hero h1{font-size:clamp(28px,3.4vw,46px);font-weight:900;line-height:1.65;letter-spacing:.03em;margin:0 0 12px}.hero h1 em{font-style:normal;color:var(--accent)}.lead{color:var(--muted);font-size:14px;line-height:1.9;margin:0 0 20px}.hero-tags{display:flex;gap:8px}.hero-tags span{border:1px solid var(--line);border-radius:6px;font-size:11px;padding:5px 10px;color:#d8d0e1}.hero-note{font-size:11px;color:var(--gold);margin:19px 0 0}.hero-art{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:1.55;isolation:isolate;box-shadow:0 20px 50px #0003;border:1px solid #ead1a725}.hero-art img{display:block;width:100%;height:100%;object-fit:cover}.hero-art:after{content:"";position:absolute;inset:0;box-shadow:inset 0 -60px 55px -35px #151320;pointer-events:none}.art-caption{position:absolute;bottom:16px;left:0;right:0;text-align:center;letter-spacing:.22em;font-size:10px;z-index:1;color:#ffedc9;text-shadow:0 1px 4px #000}.art-caption b{padding:0 7px}.section-title{display:flex;justify-content:space-between;align-items:center;margin:20px 0 17px}.section-title h2{font-size:17px;font-weight:700;margin:0}.section-title h2>span{font-size:11px;color:var(--gold);padding-right:13px}.section-title p{font-size:11px;color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.track-card{text-align:left;border:1px solid var(--line);border-radius:13px;background:linear-gradient(145deg,#2d293b,#242131);padding:19px 17px 16px;position:relative;min-height:152px;transition:transform .2s,border-color .2s}.track-card[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);background:linear-gradient(125deg,#393045,#282333)}.track-card:hover{transform:translateY(-3px)}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.card-icon{font-size:25px;color:var(--card-color)}.card-num{font-size:10px;color:var(--muted);letter-spacing:.1em}.track-card strong{display:block;font-size:15px;margin-bottom:6px}.track-card small{font-size:10px;letter-spacing:.1em;color:var(--muted)}.card-bottom{display:flex;justify-content:space-between;margin-top:17px;font-size:10px;color:var(--card-color)}.card-bottom .record{color:var(--muted)}.start-panel{display:flex;align-items:center;justify-content:space-between;gap:25px;background:#211e2c;border:1px solid var(--line);border-radius:14px;padding:24px 27px;margin:20px 0}.start-panel .eyebrow{margin-bottom:7px;font-size:9px}.start-panel h2{font-size:19px;margin:0 0 9px}.start-panel p{font-size:12px;color:var(--muted);margin:0;line-height:1.8}.start-actions{min-width:244px;text-align:center}.check{display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;color:var(--muted);min-height:30px}.check input{accent-color:var(--accent);width:16px;height:16px}.primary{display:block;background:var(--accent);color:#21182f;border-radius:9px;min-height:50px;padding:13px 24px;font-weight:800;font-size:14px;width:100%;box-shadow:0 4px 0 #7964ac;transition:transform .1s}.primary:active{transform:translateY(3px);box-shadow:0 1px 0 #7964ac}.primary span{margin-left:20px;font-size:10px}.start-actions .primary{margin:5px 0 12px}.start-actions p{font-size:10px}kbd{font-family:inherit;font-size:10px;border:1px solid #6d647b;border-radius:4px;padding:2px 5px}.howto{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:8px 2px 24px}.howto>div{display:flex;align-items:center;gap:12px}.howto b{color:var(--accent);background:#2c273b;border-radius:50%;display:grid;place-items:center;width:29px;height:29px;font-size:12px;flex-shrink:0}.howto p{margin:0;line-height:1.8}.howto strong{display:block;font-size:11px}.howto span{display:block;color:var(--muted);font-size:10px}footer{display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding:20px 0 25px;color:#aaa1b7;font-size:9px;line-height:1.8}
.play-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:20px 0 15px}.play-heading>div{text-align:center}.play-heading h1{font-size:21px;margin:0}.play-heading .eyebrow{font-size:9px;margin-bottom:5px}.concert{border:1px solid #5c4e76;border-radius:20px;overflow:hidden;background:#241e35;position:relative}.concert-top{height:46px;display:flex;align-items:center;gap:20px;padding:0 24px;background:#292236;font-size:11px}.phase{background:#c4b1ff20;border:1px solid #c4b1ff44;border-radius:5px;padding:4px 10px;color:var(--accent);min-width:60px;text-align:center}.progress-track{flex:1;height:4px;background:#4b405d;border-radius:10px}.progress-track>div{height:100%;width:0;background:var(--accent);border-radius:10px}.stage-sky{height:clamp(295px,48vh,475px);position:relative;background:radial-gradient(ellipse at 50% 90%,#5f42545c,transparent 60%),linear-gradient(#201b30,#34273b);overflow:hidden}.star{position:absolute;color:#f4dcb966;z-index:1;pointer-events:none}.s1{left:9%;top:12%;font-size:24px}.s2{right:10%;top:22%;font-size:35px}.s3{left:29%;top:39%;font-size:17px}.stage-message{position:relative;z-index:4;text-align:center;padding-top:15px;pointer-events:none}.stage-message p{margin:0;font-size:12px;color:#d4c9e0}.stage-message h2{margin:5px 0 2px;font-size:clamp(23px,3vw,36px);line-height:1.35;color:var(--gold);text-shadow:0 3px 12px #1b112b}.stage-message #judgement{min-height:25px;font-weight:800;font-size:16px;color:var(--mint)}.performers{position:absolute;bottom:16px;left:5%;right:5%;height:72%;display:flex;align-items:flex-end;justify-content:center;gap:4%;z-index:2}.performer{position:relative;flex:1;max-width:235px;height:100%;isolation:isolate;opacity:.42;filter:saturate(.5);transition:opacity .25s,filter .25s,transform .2s}.performer.active{opacity:1;filter:none;transform:translateY(-4px)}.portrait{position:absolute;inset:0 0 14px;border-radius:90px 90px 20px 20px;background-image:url('assets/sisters-sprites.png');background-repeat:no-repeat;background-size:300% 100%;border:1px solid #ebd7b33d;box-shadow:0 12px 25px #08061355;transform-origin:50% 100%}.p0{background-position:0 0}.p1{background-position:50% 0}.p2{background-position:100% 0}.performer>span{position:absolute;bottom:0;left:50%;transform:translateX(-50%);border:1px solid #887393;background:#292036;padding:4px 17px;font-size:11px;border-radius:20px;white-space:nowrap}.performer.active>span{background:var(--accent);color:#21182f;border-color:var(--accent);font-weight:800}.halo{position:absolute;inset:-12px;background:radial-gradient(ellipse at center,#cbb0fa44,transparent 68%);opacity:0;transition:opacity .2s}.active .halo{opacity:1}.performer.pulse .portrait{animation:sway .28s ease-out}.performer.hit .portrait{animation:hit .32s ease-out}.performer.miss .portrait{animation:shake .23s ease-in-out}.instrument-fx{position:absolute;right:-8%;top:35%;font-size:40px;color:var(--gold);opacity:0;text-shadow:0 0 20px #ffcf73}.hit .instrument-fx{animation:note .5s ease-out}.stage-floor{position:absolute;bottom:-20px;left:-10%;width:120%;height:65px;background:linear-gradient(#786048,#392b34);border-top:2px solid #b8946b;border-radius:50% 50% 0 0;box-shadow:0 -10px 70px #d29e6022}.beat-strip{height:66px;display:flex;justify-content:space-between;align-items:center;padding:0 24px;gap:16px;background:#221b2e;border-top:1px solid #4c3c5b}.beat-strip>span{font-size:11px;color:var(--muted);min-width:145px}.beats{display:flex;gap:13px;align-items:center}.beats i{font-style:normal;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#3a3049;color:#c9bcd6;border:1px solid #655373;transition:background .08s,transform .08s}.beats i.on{background:var(--gold);color:#291e26;border-color:var(--gold);transform:scale(1.12);box-shadow:0 0 16px #eed39a66}.beats i.target{border:2px solid var(--mint)}.beat-strip .combo{text-align:right;font-size:9px;letter-spacing:.1em}.combo b{font-size:27px;color:var(--text);display:inline-block;margin-right:5px;font-variant-numeric:tabular-nums}.play-bottom{display:flex;align-items:center;justify-content:center;gap:35px;padding-top:18px}.tap-button{width:min(470px,65%);min-height:77px;border-radius:16px;display:flex;align-items:center;justify-content:space-around;color:#2a2031;background:linear-gradient(#e4d4ff,#bfa9f1);box-shadow:0 6px 0 #6c558f,0 10px 28px #0003;touch-action:manipulation;user-select:none;-webkit-user-select:none}.tap-button.down{transform:translateY(4px);box-shadow:0 2px 0 #6c558f}.tap-button b{font-size:19px;display:block;letter-spacing:.08em}.tap-button small{display:block;font-size:10px;margin-top:5px;color:#5b466e}.tap-symbol{font-size:26px}.scoreblock{width:85px;text-align:center}.scoreblock span{display:block;font-size:10px;color:var(--muted)}.scoreblock strong{display:block;font-size:29px;font-variant-numeric:tabular-nums}.play-tip{text-align:center;font-size:10px;color:var(--muted);margin:18px 0 22px}.particle{position:absolute;z-index:5;left:50%;top:60%;pointer-events:none;color:var(--gold);font-size:24px;animation:fly .65s ease-out forwards}.result-panel{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin:45px 0;align-items:center}.result-art{border-radius:25px;overflow:hidden;position:relative;border:1px solid #d7bc7755}.result-art img{width:100%;display:block}.result-ribbon{position:absolute;bottom:0;left:0;right:0;text-align:center;background:#171522dd;padding:16px;font-size:10px;letter-spacing:.2em;color:var(--gold)}.confetti{position:absolute;inset:8px 0 auto;text-align:center;font-size:30px;color:var(--gold);animation:celebrate 2s ease-in-out infinite}.result-content h1{font-size:27px;margin:0 0 12px}.result-content>p{font-size:12px;line-height:1.8;color:var(--muted)}.rating{display:flex;align-items:center;gap:25px;margin:25px 0}.rating>span{font-family:Georgia,serif;font-size:95px;font-weight:900;font-style:italic;color:var(--gold);line-height:1}.rating strong{font-size:48px;font-variant-numeric:tabular-nums}.rating small{font-size:12px;margin-left:8px;color:var(--muted)}.rating p{font-size:11px;color:var(--gold);margin:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:17px 0}.stats>div{text-align:center;border-right:1px solid var(--line)}.stats>div:last-child{border:0}.stats b{font-size:23px;display:block}.stats span{font-size:10px;color:var(--muted)}.result-buttons{display:grid;gap:13px;margin-top:23px}.secondary{border:1px solid #716082;background:#342a43;border-radius:9px;min-height:46px;padding:10px 20px;font-size:13px}.text-button{min-height:44px;background:transparent;font-size:12px;color:var(--muted)}dialog{background:#262032;color:var(--text);border:1px solid #6a557b;border-radius:18px;padding:28px;width:min(440px,calc(100% - 30px));max-height:90dvh;box-shadow:0 25px 100px #0009}dialog::backdrop{background:#0a0713bc;backdrop-filter:blur(6px)}dialog h2{font-size:22px;margin:0 0 18px}dialog>p{font-size:13px;line-height:1.9;color:var(--muted)}.dialog-heading{display:flex;align-items:start;justify-content:space-between}.field{display:block;font-size:13px;margin:20px 0}.field output{float:right;color:var(--gold)}.field select{width:100%;padding:11px;margin-top:10px;background:#352b45;color:var(--text);border:1px solid #716082;border-radius:7px;font-size:12px}.field input{display:block;width:100%;margin:15px 0;accent-color:var(--accent)}.setting-help{font-size:11px;color:var(--muted);line-height:1.9}.field~.check{justify-content:start;margin:18px 0}#calibrate{width:100%}#pause-dialog{text-align:center}#pause-dialog .primary{margin-top:25px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);z-index:100;background:#45374f;border:1px solid var(--gold);border-radius:10px;padding:13px 20px;max-width:90vw;font-size:12px;box-shadow:0 10px 30px #0008}.no-hints .beats{visibility:hidden}
@keyframes sway{50%{transform:rotate(-2deg) translateY(-4px)}}@keyframes hit{35%{transform:translateY(-13px) rotate(3deg) scale(1.04)}70%{transform:translateY(-5px)}}@keyframes shake{33%{transform:translateX(-5px)}66%{transform:translateX(5px)}}@keyframes note{15%{opacity:1}100%{transform:translate(15px,-45px) rotate(20deg);opacity:0}}@keyframes fly{0%{opacity:1}100%{transform:translate(var(--dx),var(--dy)) rotate(40deg);opacity:0}}@keyframes celebrate{50%{transform:translateY(15px);opacity:.7}}
@media(min-width:1100px){.portrait{left:12%;right:12%}.performers{height:74%}.performer{max-width:245px}.stage-sky{min-height:345px}}
@media(max-width:850px){.app{padding:0 23px}.topbar{height:76px}.hero{gap:18px;min-height:310px;padding-top:27px}.hero h1{font-size:29px}.lead{font-size:12px}.hero-tags{gap:5px}.hero-tags span{font-size:9px;padding:4px 7px}.hero-note{font-size:10px}.track-card{padding:15px 12px}.track-card strong{font-size:12px}.start-panel{padding:20px}.beat-strip>span{min-width:100px;font-size:9px}.result-panel{gap:25px}.result-content h1{font-size:23px}}
@media(max-width:600px){.app{padding:0 16px}.topbar{height:67px}.brand{font-size:12px;gap:8px}.brand-icon{width:33px;height:33px;font-size:23px;border-radius:10px}.brand small{font-size:6px;letter-spacing:.08em}.tools{gap:5px}.tool{padding:8px 9px;font-size:11px;min-height:42px;min-width:42px}.tools .tool span{display:none}.hero{display:flex;flex-direction:column-reverse;gap:0;padding:18px 0 0;min-height:0}.hero-art{width:100%;aspect-ratio:1.85;border-radius:15px}.hero-art img{object-position:center 43%}.hero-copy{width:100%;padding:20px 0 4px}.hero .eyebrow{font-size:9px;margin-bottom:7px}.hero h1{font-size:29px;line-height:1.45;margin-bottom:9px}.hero h1 br{display:none}.hero h1 em{display:block}.lead{font-size:12px;line-height:1.8;margin-bottom:13px}.lead br{display:none}.hero-note{margin:11px 0 0}.hero-tags span{font-size:10px}.section-title{margin:25px 0 12px}.section-title h2{font-size:14px}.section-title h2 span{padding-right:8px}.section-title>p{display:none}.cards{grid-template-columns:repeat(2,1fr);gap:10px}.track-card{min-height:130px;padding:14px}.track-card strong{font-size:13px}.card-top{margin-bottom:10px}.card-icon{font-size:20px}.card-bottom{margin-top:13px}.start-panel{display:block;padding:19px;margin:16px 0}.start-panel h2{font-size:17px}.start-panel p{font-size:11px}.start-actions{margin-top:13px;min-width:0}.howto{grid-template-columns:1fr;gap:12px;padding:10px 0 22px}.howto p{display:flex;gap:10px;align-items:center}.howto strong{font-size:11px}.howto span{font-size:10px}footer{flex-direction:column;gap:2px;font-size:8px;padding:16px 0}.play-heading{margin:14px 0 12px;gap:6px}.play-heading h1{font-size:15px}.play-heading .eyebrow{font-size:7px;letter-spacing:.07em}.play-heading .tool{font-size:10px;padding:8px;white-space:nowrap}.concert{border-radius:15px}.concert-top{padding:0 13px;gap:12px;height:39px;font-size:10px}.stage-sky{height:clamp(270px,46dvh,430px)}.stage-message{padding-top:18px}.stage-message p{font-size:10px}.stage-message h2{font-size:25px}.stage-message #judgement{font-size:14px}.performers{left:3%;right:3%;gap:3%;height:62%;bottom:18px}.portrait{border-radius:55px 55px 10px 10px}.performer>span{font-size:9px;padding:4px 9px}.performer:not(.active){opacity:.4;transform:scale(.88);transform-origin:center bottom}.beat-strip{height:75px;padding:10px 12px;gap:7px;flex-wrap:wrap}.beat-strip #pattern{width:100%;text-align:center;font-size:10px;min-width:0}.beats{gap:9px;margin-left:4px}.beats i{width:26px;height:26px;font-size:11px}.beat-strip .combo{min-width:60px;flex:1}.combo b{font-size:22px}.play-bottom{gap:10px;padding-top:16px}.scoreblock{width:43px}.scoreblock strong{font-size:22px}.scoreblock span{font-size:9px}.tap-button{flex:1;width:auto;min-height:74px;border-radius:12px}.tap-button b{font-size:16px}.tap-symbol{font-size:20px}.tap-button small{font-size:8px}.play-tip{font-size:9px;line-height:1.7;margin:15px 0}.result-panel{display:flex;flex-direction:column;gap:23px;margin:22px 0}.result-art{width:100%;max-height:270px}.result-art img{height:100%;max-height:270px;object-fit:cover}.result-content{width:100%}.result-content h1{font-size:24px}.result-content .eyebrow{font-size:9px}.rating{margin:18px 0}.rating>span{font-size:77px}.result-buttons{gap:12px;margin-top:17px}.result-ribbon{padding:11px;font-size:9px}}
@media(max-height:600px) and (min-width:601px){.app{padding:0 20px}.topbar{height:56px}.brand-icon{width:32px;height:32px;font-size:23px}.play-heading{margin:8px 0}.play-heading h1{font-size:16px}.play-heading .eyebrow{display:none}.concert-top{height:30px}.stage-sky{height:175px;min-height:0}.stage-message{padding-top:8px}.stage-message h2{font-size:24px;margin-top:1px}.stage-message p{font-size:10px}.stage-message #judgement{font-size:12px}.performers{height:86%;gap:18%;left:10%;right:10%;bottom:8px}.performer{max-width:100px}.portrait{left:12%;right:12%}.performer>span{font-size:8px;padding:2px 8px}.stage-message{max-width:230px;margin:auto}.beat-strip{height:39px;padding:0 15px}.beats i{width:24px;height:24px;font-size:10px}.combo b{font-size:20px}.play-bottom{padding-top:9px;gap:20px}.tap-button{min-height:51px;max-width:390px}.tap-button b{font-size:15px}.tap-button small{font-size:8px}.scoreblock strong{font-size:21px}.play-tip{margin:10px 0;font-size:9px}body:has(#play:not([hidden])) footer{display:none}.result-panel{margin:20px 0}.result-content h1{font-size:22px}.rating{margin:12px 0}.rating>span{font-size:65px}.rating strong{font-size:35px}.stats{padding:10px 0}.result-buttons{margin-top:14px;gap:8px}}
@media(max-width:360px){.app{padding:0 11px}.brand{font-size:11px}.brand small{font-size:5px}.tools .tool{min-width:35px;padding:7px}.hero h1{font-size:27px}.play-heading .tool{min-width:38px;font-size:9px;padding:6px}.play-heading h1{font-size:13px}.stage-sky{height:250px}.stage-message h2{font-size:23px}.tap-button b{font-size:14px}.tap-symbol{font-size:15px}.play-tip{font-size:8px}.howto p{display:block}.howto span{font-size:10px}.section-title h2{font-size:13px}}
.performer{container-type:size}
.portrait{height:auto;width:min(100cqw,calc(66.667cqh - 9.334px));aspect-ratio:2 / 3;inset:auto;bottom:14px;left:50%;translate:-50% 0;border:0;border-radius:0;box-shadow:none;background-color:transparent;background-size:300% auto;background-position-y:50%}
body:has(#play:not([hidden])) .topbar{height:64px}
body:has(#play:not([hidden])) .play-heading{margin:8px 0;height:42px}
body:has(#play:not([hidden])) .concert-top{height:40px}
body:has(#play:not([hidden])) .stage-sky{height:clamp(190px,calc(100dvh - 340px),480px);min-height:0}
@media(max-width:600px){body:has(#play:not([hidden])) .topbar{height:60px}body:has(#play:not([hidden])) .stage-sky{height:clamp(190px,calc(100dvh - 360px),430px)}body:has(#play:not([hidden])) .play-tip{margin:12px 0}}
@media(max-height:600px) and (min-width:601px){body:has(#play:not([hidden])) .topbar{height:50px}body:has(#play:not([hidden])) .play-heading{height:36px;margin:6px 0}body:has(#play:not([hidden])) .concert-top{height:28px}body:has(#play:not([hidden])) .stage-sky{height:calc(100dvh - 245px)}body:has(#play:not([hidden])) .play-tip{margin:8px 0}}
@media(max-height:600px) and (min-width:601px){.stage-message{position:absolute;left:18px;top:6px;width:30%;max-width:240px;text-align:left;margin:0;padding-top:0}.performers{left:38%;right:3%;gap:5%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition:none!important}}

/* v0.2: a three-player concert, with character reactions. */
.cards{grid-template-columns:repeat(3,1fr)}
.hero{grid-template-columns:.9fr 1.3fr}.hero-art{aspect-ratio:1.5}
.instrument-pads{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;flex:1;max-width:760px}
.instrument-button{touch-action:manipulation;min-height:82px;background:#302939;border:2px solid var(--pad-color);border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--pad-color);box-shadow:0 5px 0 #100d18;transition:background .1s,transform .1s}
.instrument-button kbd{font-size:19px;border:0;font-weight:900}.instrument-button b{font-size:14px}.instrument-button small{font-size:10px}
.instrument-button.expected{background:color-mix(in srgb,var(--pad-color) 22%,#221c30);box-shadow:0 0 22px color-mix(in srgb,var(--pad-color) 25%,transparent),0 5px 0 #100d18}
.instrument-button.down{transform:translateY(4px);background:var(--pad-color);color:#21182f;box-shadow:none}
.performers{left:2%;right:2%;gap:1%;height:calc(100% - 76px);bottom:4px}
.performer{max-width:360px;opacity:.82;filter:none}.performer:not(.active){opacity:.78;transform:scale(.95)}
.performer.active{opacity:1;flex:1.6;max-width:430px;filter:drop-shadow(0 0 14px #ead2ff50)}
.portrait{aspect-ratio:1;width:min(112cqw,calc(100cqh - 16px));background-image:url('assets/sisters-poses.png');background-size:300% 300%;background-position-y:0%;bottom:16px}
.performer.hit .portrait{background-position-y:50%}.performer.miss .portrait{background-position-y:100%}
.stage-message{padding-top:10px}.stage-message h2{font-size:30px;margin:3px 0}.stage-message #judgement{margin:2px 0;font-size:16px}
.result-panel{grid-template-columns:1fr;gap:24px}.result-content{width:100%;max-width:700px;margin:auto}.result-art{width:100%;max-width:1000px;margin:auto}.reaction-trio{display:flex;align-items:center;min-height:290px;background:radial-gradient(ellipse,#87719266,transparent 70%)}
.reaction{flex:1;aspect-ratio:1;background:url('assets/sisters-poses.png') no-repeat;background-size:300% 300%;background-position-y:50%;animation:cheer 1s ease-in-out infinite alternate}
.r0{background-position-x:0}.r1{background-position-x:50%;animation-delay:.2s}.r2{background-position-x:100%;animation-delay:.4s}
#result[data-mood=oops] .reaction{background-position-y:100%;animation:none}#result[data-mood=nice] .reaction{background-position-y:0%}
#result[data-mood=oops] .confetti{display:none}
@keyframes cheer{from{transform:translateY(3px) rotate(-2deg)}to{transform:translateY(-9px) rotate(2deg)}}
@media(max-width:600px){.cards{grid-template-columns:repeat(2,1fr)}.hero{display:flex}.play-bottom{gap:6px}.instrument-pads{gap:5px}.instrument-button{min-height:74px;border-radius:10px}.instrument-button b{font-size:10px}.instrument-button small{font-size:8px}.instrument-button kbd{font-size:16px}.scoreblock{width:30px}.scoreblock strong{font-size:18px}.scoreblock span{font-size:8px}.performers{height:calc(100% - 74px);left:0;right:0;gap:0}.performer:not(.active){opacity:.78;transform:scale(.96)}.stage-message h2{font-size:24px}.stage-message #judgement{font-size:12px}.reaction-trio{min-height:180px}.result-art{max-height:none}}
@media(max-height:600px) and (min-width:601px){.stage-message{left:12px;width:25%;top:0}.performers{left:27%;right:0;height:96%;gap:0}.performer{max-width:240px}.instrument-button{min-height:51px;flex-direction:row;gap:8px}.instrument-button small{display:none}.instrument-button kbd{font-size:16px}.instrument-button b{font-size:12px}.play-bottom{padding-top:7px;gap:15px}.reaction-trio{min-height:220px}}
@media(prefers-reduced-motion:reduce){.reaction{animation:none}}