@font-face{font-family:Nunito;font-display:swap;src:url('../../fonts/nunito-latin-400-normal.woff2')}@font-face{font-family:Nunito;font-display:swap;font-weight:700;src:url('../../fonts/nunito-latin-700-normal.woff2')}@font-face{font-family:Nunito;font-display:swap;font-weight:800;src:url('../../fonts/nunito-latin-800-normal.woff2')}@font-face{font-family:Nunito;font-display:swap;font-weight:900;src:url('../../fonts/nunito-latin-900-normal.woff2')}@font-face{font-family:'Noto Music';src:url('../../fonts/NotoMusic-Regular.woff2');font-display:swap}
:root{--green:#58cc02;--green-dark:#438c20;--blue:#1cb0f6;--blue-dark:#1682aa;--yellow:#ffb800;--red:#ff4b4b;--ink:#253f3b;--gray:#61756e;--line:#dedfcd;--bg:#faf7f1}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Nunito,system-ui,sans-serif;-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{font-family:inherit;cursor:pointer}button:disabled{opacity:.5;cursor:wait}:focus-visible{outline:3px solid #1682aa;outline-offset:4px}.hidden{display:none!important}.wrap{max-width:1100px;margin:auto}.start-screen{max-width:600px;margin:auto;padding:22px 24px calc(24px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:14px}.home-link{color:var(--gray);font-weight:800;text-decoration:none;font-size:14px}.eyebrow{font-size:10px;letter-spacing:2.5px;font-weight:900;color:#6f8678;margin-top:10px}h1{font-size:clamp(34px,7vw,46px);font-weight:900;letter-spacing:-1.7px;margin:0;line-height:1.08}.tagline{margin:-4px 0 4px;font-size:16px;color:var(--gray);font-weight:700}.postcard{height:240px;position:relative;overflow:hidden;border-radius:24px;background:#a5d8d8;box-shadow:0 8px 0 #e9e5d9;isolation:isolate}.postcard canvas{width:100%;height:100%;display:block}.postcard-label{position:absolute;top:16px;left:18px;color:#355e59;font-size:9px;font-weight:900;letter-spacing:2px}.trip-preview{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--gray);font-weight:800;padding:10px 0 0}.trip-preview b{display:block;color:#67836b;font-size:10px;letter-spacing:1px}.trip-preview i{color:#b3bba7;font-style:normal}.howto{font-size:14px;font-weight:700;line-height:1.65;margin:0;color:var(--gray)}.btn{display:block;width:100%;border:2px solid;border-radius:15px;padding:15px 16px;font-size:16px;font-weight:900;letter-spacing:.2px;text-decoration:none;text-align:center;transition:transform .12s,box-shadow .12s}.btn-green{color:#fff;background:#438c47;border-color:#326c37;box-shadow:0 4px 0 #326c37}.btn-blue{color:#386b69;background:#edf3e8;border-color:#ccd9c9;box-shadow:0 4px 0 #ccd9c9}.btn:active{transform:translateY(3px);box-shadow:none}.mode-picker{display:flex;gap:10px}.mode{flex:1;border:2px solid var(--line);border-radius:14px;padding:10px;background:transparent;color:var(--gray);text-align:left}.mode b,.mode span{display:block}.mode b{font-size:13px;font-weight:900}.mode span{font-size:11px;margin-top:2px}.mode.active{border-color:#6b9b67;background:#edf5e4;color:#356339}.input-details{font-size:13px;color:var(--gray);text-align:center}.input-details summary{cursor:pointer;padding:8px}.midi-stat:empty{display:none}.midi-stat,.midi-note{font-size:11px;color:var(--gray);text-align:center;margin:0;line-height:1.5}.best-line{font-size:12px;color:var(--gray);font-weight:800;text-align:center;margin:4px}.game-stage{position:relative;height:100svh;min-height:620px;max-height:1100px;overflow:hidden;background:#b5d9c2}.road-wrap,.trail-wrap{position:absolute;inset:0}.road-wrap canvas,.trail-wrap canvas{width:100%;height:100%;display:block}.top-hud{position:absolute;inset:0 0 auto;display:flex;align-items:center;gap:12px;padding:calc(14px + env(safe-area-inset-top)) 18px 10px;background:linear-gradient(#f8fcf0cf,transparent)}.exit-link,.icon-btn{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;border:1px solid #ffffffb0;background:#f9fcedbf;border-radius:15px;color:var(--ink);font-size:21px;font-weight:900;text-decoration:none}.chapter{flex:1}.chapter span{font-size:10px;font-weight:900;letter-spacing:1.4px;text-transform:uppercase;display:block}.chapter b{display:block;font-size:13px;font-weight:800;margin-top:3px}.hud{position:absolute;left:18px;right:18px;top:calc(76px + env(safe-area-inset-top));display:flex;gap:8px;align-items:center}.hud-item{display:flex;gap:5px;align-items:baseline;padding:6px 10px;border:1px solid #ffffff80;border-radius:10px;background:#f9fcedc9}.hud-item b{font-size:16px;font-weight:900}.hud-item small{font-size:9px;color:var(--gray);font-weight:900}.hearts{margin-left:auto}.hearts b{font-size:12px}.hud>.icon-btn{margin-left:auto;width:36px;height:32px;font-size:15px}.route-bar{position:absolute;top:calc(124px + env(safe-area-inset-top));left:22px;right:22px;display:flex;justify-content:space-between;color:#3e6960;font-size:8px;font-weight:900;letter-spacing:1px}.route-track{position:absolute;top:20px;height:3px;background:#ffffff85;width:100%;border-radius:3px}.route-track>div{height:100%;background:#417c61;width:0;border-radius:3px}.route-track i{position:absolute;left:0;top:-7px;font-style:normal;color:#fff4c9;text-shadow:0 1px 2px #647c5b}.stamp-row{position:absolute;left:20px;top:calc(177px + env(safe-area-inset-top));display:flex;gap:6px}.stamp-row span{width:30px;height:30px;display:grid;place-items:center;border:1px dashed #709b8b;color:#5d8b7c;border-radius:50%;background:#ffffff6b;opacity:.65}.stamp-row .earned{background:#fff2b7;color:#8d652b;opacity:1;border:2px solid #b9944b}.play-dock{position:absolute;bottom:0;left:0;right:0;max-width:650px;margin:auto;padding:12px 14px calc(14px + env(safe-area-inset-bottom));background:linear-gradient(transparent,#faf7f1ee 15%);display:flex;flex-direction:column;gap:10px}.target-card{position:relative;background:#fffdf5f2;border:1px solid #ffffff;border-radius:19px;padding:10px 12px 6px;box-shadow:0 4px 20px #284b3a18;display:grid;grid-template-columns:1fr 155px;align-items:center;min-height:108px}.target-top{align-self:start;padding-top:4px}.target-label{font-size:9px;font-weight:900;letter-spacing:1.4px;display:block;line-height:1.5;color:#5f7566;max-width:130px}.target-label.spicy{color:#956917}.hear-btn{background:#edf3e5;border:0;border-radius:8px;padding:8px 12px;color:#486848;font-size:11px;font-weight:900;margin-top:8px;min-height:36px}.key-hint{font-size:8px;color:#788779;position:absolute;bottom:6px;left:12px}#targetStaff{grid-column:2;grid-row:1;display:grid;place-items:center}.staffsvg{width:150px;height:92px;overflow:visible}.sl{stroke:#a6b8a8;stroke-width:2}.clef{font-family:'Noto Music',serif;font-size:64px;fill:#334e44}.stem,.ledger{stroke:#334e44;stroke-width:3}.nh{fill:#334e44}.acc{font-family:'Noto Music',serif;font-size:34px;fill:#334e44}.timer{position:absolute;bottom:0;left:12px;right:12px;height:3px;border-radius:3px;overflow:hidden;background:#dfe7d5}.timer-fill{height:100%;background:#66a654;width:100%}.timer-fill.low{background:#d89553}.keys{display:flex;gap:5px}.key{flex:1;min-width:0;min-height:66px;padding:22px 0 7px;border:1px solid #d7decf;border-radius:10px;box-shadow:0 4px #d7decf;background:#fffdf6;color:var(--ink);font-size:16px;font-weight:900;position:relative}.key small{font-size:8px;position:absolute;top:9px;left:0;right:0;color:#91a08a}.key:active,.key.right{background:#d5ebc7;transform:translateY(3px);box-shadow:0 1px #a8c49a}.key.wrong{background:#f4dfc2}.key.spicy-key{background:#f7e8c6;color:#8d6728}.trek .keys{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.trek .key{min-height:48px;padding:12px 0}.mic-row{font-size:12px;text-align:center;border-radius:10px;background:#f4f7e9;padding:12px;font-weight:800;color:#426c4a}.toast{position:absolute;left:50%;top:34%;transform:translate(-50%,8px);max-width:90%;width:max-content;opacity:0;pointer-events:none;border:1px solid #fff8ce;border-radius:16px;background:#fffae9ed;color:#365b45;font-size:14px;font-weight:900;padding:12px 18px;transition:opacity .2s,transform .2s;text-align:center;box-shadow:0 5px 30px #294c3520}.toast.show{opacity:1;transform:translate(-50%,0)}.overlay{position:absolute;inset:0;background:#faf7f1f5;backdrop-filter:blur(10px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:28px;z-index:20;text-align:center;overflow:auto}.overlay>*{max-width:360px;width:100%}.overlay h1{font-size:36px}.result-art{font-size:70px;color:#b98e3c;line-height:1}.score-card{display:grid;gap:14px;border:1px solid var(--line);background:#fffdf6;border-radius:20px;padding:20px}.score-row{display:flex;justify-content:space-between;font-size:13px;color:var(--gray)}.score-row b{color:var(--ink);font-size:15px}.newbest{color:#9a7127;font-size:14px;font-weight:900}
@media(min-width:700px){body:has(#screen-start.hidden){background:#e6eadd}.game-stage{height:min(900px,100svh);border-radius:24px;margin:16px 24px;min-height:650px}.play-dock{max-width:600px;padding-bottom:24px}.postcard{height:280px}.hud,.top-hud{padding-left:24px;padding-right:24px}.route-bar{left:40px;right:40px}.stamp-row{left:40px}.key{min-height:76px}}
@media(max-height:700px) and (max-width:699px){.game-stage{min-height:540px}.target-card{min-height:88px}.staffsvg{height:76px}.key{min-height:52px}.trek .key{min-height:40px}.stamp-row{top:162px}.route-bar{top:115px}.hud{top:70px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.key sub{font-size:9px;opacity:.6;vertical-align:sub;margin-left:2px}