*{box-sizing:border-box} :root{color-scheme:dark;--bg:#0b101a;--panel:#121b29;--border:#253249;--text:#e9f0ff;--muted:#9aaac3;--blue:#659dff}body{margin:0;background:radial-gradient(ellipse at 65% 0,#14253f 0,transparent 42%),var(--bg);color:var(--text);font:15px/1.65 "Yu Gothic UI","Meiryo",sans-serif}button,input{font:inherit}a{color:inherit;text-decoration:none}a:hover{color:#8db7ff}button,.file-button{border:1px solid #354760;background:#1c2b40;color:var(--text);border-radius:9px;padding:11px 17px;cursor:pointer;font-weight:600;transition:background .15s}button:hover:not(:disabled),.file-button:hover{background:#2b3f5c}button:disabled{opacity:.38;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #8abbff;outline-offset:4px}input:not([type=checkbox]):not([type=range]):not([type=file]){display:block;width:100%;min-width:0;padding:10px 12px;background:#0c1523;border:1px solid #344259;border-radius:8px;color:var(--text);margin-top:8px}input[type=range]{accent-color:#659dff;cursor:pointer}input[type=checkbox]{accent-color:#659dff;width:17px;height:17px}.topbar{max-width:1240px;margin:auto;padding:24px 36px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #233047}.brand{font-size:19px;font-weight:750;display:flex;align-items:center;gap:10px}.logo{background:#3478ef;color:white;display:grid;place-items:center;width:34px;height:34px;border-radius:9px;font-size:24px}.brand small{color:#8ea2c1;font-size:10px;border:1px solid #35465f;padding:2px 7px;border-radius:20px;font-weight:400}.topbar nav{display:flex;gap:25px;font-size:13px;color:#acbcd4}main{max-width:1168px;margin:auto;padding:32px 0 0}.intro{padding:10px 0 30px}.eyebrow{font-size:12px;letter-spacing:.08em;color:#9db5dc;display:flex;align-items:center;gap:8px}.eyebrow span{width:6px;height:6px;background:#71a7ff;border-radius:50%}h1{font-size:36px;line-height:1.5;letter-spacing:.02em;margin:10px 0 8px}p{margin:8px 0}.intro p{color:#9eacc3;font-size:14px}.mobile{display:none}.workspace{display:grid;grid-template-columns:290px 1fr;gap:20px}.panel{border:1px solid var(--border);background:linear-gradient(130deg,#152132,#111a28);border-radius:15px;padding:24px;box-shadow:0 10px 32px #00000015}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:18px}.section-title h2{font-size:17px;margin:0}.number{font:12px monospace;color:#85b3ff;background:#203453;border:1px solid #304c73;padding:3px 6px;border-radius:5px}.section-title .quiet{margin-left:auto}.quiet{background:none;border:0;color:#99b7e7;font-size:12px;padding:5px 0}.settings>label{display:block;margin:14px 0}.settings label,.field-label,.save label,.advanced label{font-size:12px;color:#b0bfd4}.fixed{display:flex;justify-content:space-between;align-items:center;background:#0e1726;border:1px solid #28364c;border-radius:8px;margin-top:8px;padding:10px 12px;color:#e4ecfa;font-size:14px}.fixed>span:not(#duration){color:#94a3bb;font-size:11px}.fixed #duration{color:#e4ecfa;font-size:14px}.pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}.subtle{font-size:12px;color:var(--muted)}.sound-chips{display:flex;flex-wrap:wrap;gap:6px;font-size:10px;margin-top:20px;color:#91b0db}.sound-chips span{padding:3px 7px;background:#1a2c44;border-radius:5px}.hint{margin-top:18px;border-top:1px solid var(--border);padding-top:16px;color:#8195b2;font-size:11px}.curve-panel{min-width:0}.curve-panel .section-title{margin-bottom:8px}.chart-wrap{position:relative;padding-left:32px;margin-top:18px}.axis-high,.axis-low{position:absolute;left:0;font-size:10px;color:#7e95b6}.axis-high{top:20px}.axis-low{bottom:20px}#curve{width:100%;display:block;touch-action:none;user-select:none;overflow:visible}.grid path{stroke:#29364c;stroke-width:1;fill:none}.grid path+path{stroke-dasharray:3 6}.point{fill:#b2cfff;stroke:#3e81ef;stroke-width:5;cursor:ns-resize}.point:focus{outline:none;stroke:#fff;stroke-width:6}.hit{fill:transparent;cursor:ns-resize}.section-values{display:grid;grid-template-columns:repeat(4,1fr);margin-left:32px;text-align:center;gap:8px}.section-values label{color:#91a5c4;font-size:11px}.section-values strong{display:block;font-size:12px;color:#cfddf1}.section-values input[type=range]{display:block;width:100%;height:16px;margin:8px 0 3px}.section-values output{color:#95bdff;font-size:21px;font-weight:650}.section-values output small{font-size:11px;margin-left:2px}.curve-note{font-size:11px;text-align:center;color:#8498b8;margin-top:20px}.compose-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:22px 0}.compose-row>div{display:flex;gap:10px}.primary{background:#397df0;border-color:#609aff;min-width:165px;box-shadow:0 3px 20px #2568dc22}.primary:hover:not(:disabled){background:#4d8eff}.compose-row p{font-size:12px;color:#a3b6d3;max-width:500px}.player .section-title{margin-bottom:14px}.player #song-label{margin-left:auto}.player-layout{display:grid;grid-template-columns:1fr 275px;gap:30px}.listen{min-width:0}#waveform{width:100%;height:62px;display:block;margin-bottom:10px;background:#0d1726;border-radius:6px}.transport{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.transport button{padding:8px 12px;font-size:12px}.transport .play{background:#264a7c}.check{display:flex;align-items:center;font-size:12px;gap:5px;white-space:nowrap}.transport output{font:12px monospace;color:#a5b6cf;margin-left:auto}.volume{display:flex;align-items:center;gap:14px;margin-top:14px;font-size:11px;color:#93a8c6}.volume input{max-width:160px;width:40%}.save{border-left:1px solid var(--border);padding-left:28px}.save button{width:100%;margin-top:12px;font-size:12px}.save .subtle{text-align:center;font-size:10px}.player details{border-top:1px solid var(--border);margin-top:23px;padding-top:16px}.player summary{cursor:pointer;color:#9bb4d9;font-size:12px}.advanced{display:flex;align-items:end;gap:12px;margin-top:12px}.advanced label{flex:1}.advanced button,.file-button{font-size:12px;white-space:nowrap}.file-button{position:relative;overflow:hidden;text-align:center}.file-button input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}.file-button:focus-within{outline:3px solid #8abbff}.ad-space{border:1px dashed #29344a;border-radius:12px;min-height:90px;display:flex;justify-content:center;align-items:center;flex-direction:column;gap:6px;margin:30px 0;color:#7487a3;font-size:11px}.ad-space small{font-size:10px}footer{max-width:1168px;margin:0 auto;padding:22px 0 32px;display:flex;justify-content:space-between;border-top:1px solid #263248;color:#8b9db8;font-size:12px}footer nav{display:flex;gap:22px}footer small{margin-left:10px;color:#697d9c}.document{max-width:800px;min-height:70vh;padding-bottom:50px}.document h1{font-size:30px}.document h2{font-size:19px;margin-top:30px}.document p,.document li{color:#b2c0d4}.document a{color:#8ab7ff}.document .back{display:inline-block;margin-bottom:15px}.document li{margin:10px 0}@media(max-width:1230px){main,footer{margin-left:28px;margin-right:28px}}@media(max-width:900px){.workspace{grid-template-columns:240px 1fr}.panel{padding:18px}.player-layout{grid-template-columns:1fr 230px;gap:20px}.topbar{padding:20px 28px}.brand small{display:none}.compose-row{align-items:flex-start;flex-direction:column;gap:8px}.advanced{flex-wrap:wrap}.advanced label{min-width:180px}}@media(max-width:680px){.topbar{padding:16px 18px;align-items:flex-start}.brand{font-size:16px;gap:7px}.topbar nav{gap:10px;font-size:11px}.topbar nav a:last-child{display:none}main,footer{margin-left:16px;margin-right:16px}main{padding-top:18px}.intro{padding-bottom:24px}h1{font-size:29px}.intro p{font-size:12px}.mobile{display:block}.workspace{grid-template-columns:1fr;gap:16px}.settings{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px}.settings .section-title,.settings .pair,.settings>.subtle{grid-column:1/-1}.settings>label{margin:0}.settings .hint,.settings .sound-chips{display:none}.panel{padding:18px 15px}.section-title h2{font-size:15px}.chart-wrap{padding-left:20px}.section-values{margin-left:20px;gap:6px}.section-values label{font-size:9px}.section-values strong{font-size:11px}.section-values output{font-size:19px}.curve-note{font-size:10px}.section-title .quiet{font-size:10px}.axis-high,.axis-low{font-size:9px}.player-layout{grid-template-columns:1fr;gap:20px}.save{border-left:0;border-top:1px solid var(--border);padding:16px 0 0}.player #song-label{font-size:10px}.transport{gap:7px}.transport button{padding:9px 10px}.transport output{width:100%;text-align:right}.compose-row>div{width:100%}.compose-row button{flex:1;font-size:12px;min-width:0;padding:12px 10px}.compose-row p{font-size:11px}.advanced{align-items:stretch}.advanced button,.advanced .file-button{flex:1}.advanced label:first-child{flex-basis:100%}.ad-space{padding:15px;text-align:center}footer{flex-direction:column;gap:12px}footer nav{gap:14px;flex-wrap:wrap;font-size:10px}}
/* Visitor information pages */
.intro-links{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:18px!important}
.intro-links a,.site-info a{color:#9fc4ff;font-size:12px}
.site-info{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:36px 0;padding:28px 0;border-top:1px solid var(--border)}
.site-info h2{font-size:16px;margin-top:0}.site-info p{font-size:13px;color:var(--muted)}
footer{gap:24px}footer>span{flex-shrink:0}footer nav{flex-wrap:wrap;justify-content:flex-end;gap:10px 20px}
.notice{padding:18px 22px;border:1px solid #355583;border-radius:10px;background:#172b46;margin:20px 0}
.document audio{display:block;width:100%;margin:18px 0}
.document details{padding:16px 0;border-bottom:1px solid var(--border)}
.document summary{cursor:pointer;color:#d1e2ff;font-weight:600}
.document dt{font-weight:600;margin-top:16px}.document dd{margin-left:0;color:var(--muted)}
.text-cta{display:inline-block;border:1px solid #3a6199;border-radius:8px;padding:10px 16px;margin-top:20px}
@media(max-width:680px){.site-info{grid-template-columns:1fr;gap:22px}.intro-links{gap:10px 18px}footer nav{justify-content:flex-start}.notice{padding:15px}.document .topbar{gap:10px}}

select{font:inherit;width:100%;margin-top:8px;padding:10px 12px;background:#0c1523;color:var(--text);border:1px solid #344259;border-radius:8px}select:focus-visible{outline:3px solid #8abbff;outline-offset:3px}.settings .sound-setting{grid-column:1/-1}

.settings select,.settings input{min-height:44px}.section-values input[type=range]{min-height:28px}.player button{min-height:44px}@media(max-width:680px){.settings .pair{grid-column:1/-1}.settings .sound-chips{display:none}.section-values input[type=range]{min-height:36px}}

.mixer-panel{margin:24px 0}.mixer-row{display:grid;grid-template-columns:130px 1fr 1.4fr;gap:20px;align-items:center;padding:14px 0;border-bottom:1px solid var(--border)}.mixer-row .check{font-weight:600}.mixer-row input[type=checkbox]{width:22px;height:22px}.mixer-row select{min-height:44px}.part-volume{display:grid;grid-template-columns:1fr auto;gap:8px}.part-volume input{grid-row:2;grid-column:1/-1;width:100%;min-height:36px}.part-volume output{font-variant-numeric:tabular-nums}#melody-only{margin-top:20px;min-height:44px}#part-count{margin-left:auto;color:var(--muted)}@media(max-width:680px){.mixer-row{grid-template-columns:1fr 1fr;gap:12px}.mixer-row .part-volume{grid-column:1/-1}.mixer-row .tone-label{font-size:.9rem}}

.preset-strip{margin:0 0 24px;padding:18px 20px;border:1px solid var(--border);border-radius:12px;background:#121e30}.preset-strip p{font-weight:600;margin:0 0 10px}.preset-strip>div{display:flex;flex-wrap:wrap;gap:8px}.preset-strip button{min-height:44px;padding:8px 14px}.preset-strip small{display:block;color:var(--muted);margin-top:10px}.advanced{flex-wrap:wrap}.topbar{gap:16px}.topbar nav{flex-wrap:wrap}#song-label{max-width:55%;text-align:right}.preset-strip button:focus-visible{outline:3px solid #8abbff}@media(max-width:680px){.topbar{flex-wrap:wrap}.topbar nav{width:100%}.preset-strip{padding:14px}.preset-strip>div{display:grid;grid-template-columns:repeat(3,1fr)}.preset-strip button{font-size:12px;padding:8px 6px}#song-label{max-width:48%}.advanced>.check{flex-basis:100%}}

.sample-card{padding:22px;margin:20px 0;background:var(--panel);border:1px solid var(--border);border-radius:14px}.sample-card h2{margin-top:0}.sample-card>div{display:flex;gap:18px;flex-wrap:wrap}.sample-card a{min-height:44px;display:inline-flex;align-items:center}.sample-card audio{width:100%;margin:16px 0}

.category{border:0;padding:0;margin:14px 0}.category legend{font-weight:700;margin-bottom:8px}.category-buttons{display:flex;flex-wrap:wrap;gap:8px}.category-buttons button{min-height:44px;padding:10px 14px}.category-buttons button[aria-pressed="true"]{background:#2358a4;border-color:#87b5ff;color:#fff;box-shadow:inset 0 0 0 1px #87b5ff}.category-buttons button:focus-visible{outline:3px solid #a9cdff;outline-offset:3px}[hidden]{display:none!important}

.chart-wrap{overflow-x:auto}.section-values{overflow-x:auto;grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:minmax(110px,1fr)}

.attribute-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}.attribute-card{display:flex;align-items:flex-start;gap:10px;padding:12px;border:1px solid #435771;border-radius:10px;cursor:pointer}.attribute-card:has(input:checked){background:#1d3853;border-color:#74baff}.attribute-card input{width:20px;height:20px;flex-shrink:0;margin-top:4px;accent-color:#75b8ff}.attribute-card strong,.attribute-card small{display:block}.attribute-card small{font-size:12px;font-weight:normal;opacity:.8}.attribute-card:focus-within{outline:2px solid #9cd3ff;outline-offset:2px}

[hidden]{display:none!important}.nav-samples{position:relative}.nav-samples summary{cursor:pointer}.nav-samples>div{position:absolute;right:0;top:100%;z-index:20;background:#172333;padding:16px;border:1px solid #435771;border-radius:10px;width:min(320px,85vw);max-height:60vh;overflow:auto;display:grid;gap:12px}.preset-strip details{margin-top:10px}.preset-strip summary{cursor:pointer;padding:8px}.preset-strip details>div{display:flex;flex-wrap:wrap;gap:8px;padding-top:8px}

.scene-group{margin:12px 0;padding:12px;border-top:1px solid #34465c}.scene-group h3{font-size:14px;margin:0 0 10px}.scene-group>div{display:flex;flex-wrap:wrap;gap:8px}

.family-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.family-options button{padding:18px 12px;font-size:19px}.family-options span{display:block;font-size:12px;margin-top:6px}.family-options button[aria-pressed="true"]{background:#24486b;border-color:#8bc7ff}.flow-heading{font-size:18px;border-top:1px solid #35465c;padding-top:18px;margin-top:24px}.scene-options{margin:12px 0}.scene-options summary{cursor:pointer;margin-bottom:12px}
.act-card{display:flex;align-items:end;gap:8px;margin:10px 0;padding:10px;background:#152337;border-radius:8px}
.act-card[hidden]{display:none}
.act-card label{flex:1;margin:0;min-width:0}
.act-card button{min-width:44px;min-height:44px}
#act-editor{margin:14px 0;padding:12px;border:1px solid #35465c;border-radius:10px}
#act-editor summary{cursor:pointer}