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b{color:#fff;background:#392f56;border-radius:7px;flex:none;place-items:center;width:24px;height:24px;font-family:inherit;font-size:7px;display:grid}.notation-point-grid{gap:9px;margin-top:15px;display:grid}.notation-point-grid article{border:1px solid var(--line);border-radius:14px;grid-template-columns:33px 1fr;gap:12px;padding:15px;display:grid}.notation-point-grid article>span{background:#e8e4da;border-radius:9px;place-items:center;width:31px;height:31px;font-size:8px;font-weight:850;display:grid}.notation-point-grid h3{margin:0;font-size:13px}.notation-point-grid p{color:var(--muted);margin:6px 0 0;font-size:9px;line-height:1.65}.notation-check{border-top:1px solid var(--line);grid-template-columns:1.3fr .7fr;gap:12px;margin-top:22px;padding-top:22px;display:grid}.notation-check h3{margin:0;font-size:18px}.notation-answer-grid{flex-wrap:wrap;gap:6px;margin-top:13px;display:flex}.notation-answer-grid button{border:1px solid 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1fr;gap:16px;display:grid}.demo-staff-pair>button{border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:16px;padding:12px;transition:background .15s}.demo-staff-pair>button:hover{background:#b8e7d440}.demo-staff-pair>button>span{color:var(--muted);margin-top:8px;font-size:13px;display:block}.demo-choices{grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;display:grid}.demo-choices button,.demo-feedback button{border:1px solid var(--line);background:var(--paper);cursor:pointer;border-radius:12px;padding:12px 16px;font-size:14px}.demo-feedback{border-radius:14px;margin-top:16px;padding:14px;font-size:15px;line-height:1.6}.demo-feedback.correct{color:var(--ink);background:#16775d14}.demo-feedback.wrong{color:var(--ink);background:#ff7b6314}.demo-feedback button{background:var(--card);margin-top:10px}.daily-training{background:var(--card);border:1px solid var(--line);border-radius:24px;max-width:1180px;margin:48px auto 0;padding:28px}.daily-head h2{margin:8px 0 10px;font-size:28px}.daily-tasks{grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0;display:grid}.daily-tasks article{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:18px}.daily-tasks b{font-size:16px;display:block}.daily-tasks span{background:var(--mint);color:var(--ink);border-radius:999px;margin:6px 0;padding:3px 9px;font-size:13px;display:inline-block}.daily-tasks small{color:var(--muted);word-break:break-all;font-size:13px;display:block}.rhythm-shell{padding-top:32px;display:block}.rhythm-exercise{background:var(--card);border:1px solid var(--line);border-radius:24px;max-width:760px;margin:0 auto;padding:32px}.rhythm-head h2{margin:8px 0 10px;font-size:30px}.rhythm-controls{flex-wrap:wrap;align-items:center;gap:24px;margin:24px 0;display:flex}.rhythm-controls label{color:var(--ink-soft);align-items:center;gap:10px;font-size:14px;display:flex}.rhythm-controls input[type=range]{width:160px}.rhythm-controls select{border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:8px 12px;font-size:14px}.rhythm-pulse{background:var(--paper);border:1px solid var(--line);border-radius:20px;place-items:center;height:140px;margin-bottom:24px;display:grid}.rhythm-pulse.active{background:#b8e7d42e}.pulse-ball{background:var(--mint-deep);border-radius:50%;width:28px;height:28px;transition:transform .1s}.rhythm-pulse span{color:var(--muted);margin-top:10px;font-size:14px}.rhythm-timeline{background:var(--paper);border-radius:16px;gap:8px;margin-bottom:24px;padding:18px;display:flex}.rhythm-block{border:1px solid var(--line);border-radius:10px;flex:1;place-items:center;min-height:56px;font-size:20px;display:grid}.rhythm-block.note{background:var(--card)}.rhythm-block.rest{background:repeating-linear-gradient(45deg, var(--paper), var(--paper) 6px, var(--line) 6px, var(--line) 7px);color:var(--muted);font-size:13px}.rhythm-phase-buttons{gap:10px;margin-bottom:18px;display:flex}.rhythm-phase-buttons button{border:1px solid var(--line);background:var(--paper);cursor:pointer;border-radius:12px;flex:1;padding:12px}.rhythm-phase-buttons button.active{background:var(--mint-deep);color:#fff;border-color:var(--mint-deep)}.rhythm-tap-button{border:2px solid var(--mint-deep);background:var(--card);width:100%;color:var(--mint-deep);cursor:pointer;border-radius:16px;padding:22px;font-size:18px;font-weight:700}.rhythm-tap-button:disabled{opacity:.5;cursor:not-allowed}.rhythm-feedback{margin-top:22px}.rhythm-feedback>div{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.tap-tag{background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:13px}.tap-tag.good{color:var(--mint-deep);background:#16775d1f;border-color:#16775d4d}.tap-tag.early,.tap-tag.late{color:#856404;background:#ffc1071f;border-color:#ffc10766}.tap-tag.miss,.tap-tag.extra{color:#9a2a16;background:#ff7b631f;border-color:#ff7b6366}.rhythm-summary{color:var(--ink-soft);margin-top:14px;font-size:15px}@media (max-width:820px){.home-hero{grid-template-columns:1fr;padding-top:36px}.home-hero-copy{order:0}.home-demo{order:1}.daily-tasks{grid-template-columns:1fr}.rhythm-exercise{padding:22px 16px}}.home-long{max-width:1180px;margin:0 auto;padding:0 clamp(22px,4vw,64px) 80px}.home-section{margin-bottom:56px}.home-section h2{letter-spacing:-.02em;margin:8px 0 24px;font-size:clamp(24px,3vw,36px)}.home-audience-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.home-audience-grid article{border:1px solid var(--line);background:var(--card);border-radius:16px;padding:20px}.home-audience-grid b{margin-bottom:8px;font-size:16px;display:block}.home-audience-grid p{color:var(--ink-soft);font-size:14px;line-height:1.6}.home-routes{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.home-routes article{border:1px solid var(--line);background:var(--card);border-radius:16px;padding:24px}.home-routes span{color:var(--muted);margin-bottom:12px;font-size:13px;display:inline-block}.home-routes b{margin-bottom:8px;font-size:17px;display:block}.home-routes p{color:var(--ink-soft);font-size:14px;line-height:1.6}.home-loop{counter-reset:step;padding:0;list-style:none}.home-loop li{counter-increment:step;border-bottom:1px solid var(--line);color:var(--ink-soft);align-items:baseline;gap:14px;padding:12px 0;font-size:15px;line-height:1.6;display:flex}.home-loop li:before{content:counter(step, decimal-leading-zero);color:var(--mint-deep);flex-shrink:0;font-size:12px;font-weight:700}.home-privacy-list{padding:0;list-style:none}.home-privacy-list li{color:var(--ink-soft);padding:10px 0 10px 24px;font-size:15px;line-height:1.6;position:relative}.home-privacy-list li:before{content:"✓";color:var(--mint-deep);font-weight:700;position:absolute;left:0}@media (max-width:720px){.home-routes{grid-template-columns:1fr}.home-section{margin-bottom:40px}}.legal-page{max-width:720px;margin:0 auto;padding:48px clamp(22px,4vw,64px) 80px}.legal-page h1{letter-spacing:-.02em;margin-bottom:24px;font-size:clamp(28px,4vw,40px)}.legal-page h2{margin:32px 0 12px;font-size:20px}.legal-page p,.legal-page li{color:var(--ink-soft);font-size:15px;line-height:1.75}.legal-page ul,.legal-page ol{padding-left:20px}.legal-page li{margin-bottom:8px}.legal-page a{color:var(--mint-deep);text-decoration:underline}.legal-page code{background:var(--paper);border-radius:4px;padding:2px 6px;font-size:13px}.site-footer{border-top:1px solid var(--line);max-width:1180px;color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin:0 auto;padding:32px clamp(22px,4vw,64px);font-size:13px;display:flex}.site-footer nav{flex-wrap:wrap;gap:20px;display:flex}.site-footer a{color:var(--muted);text-decoration:none}.site-footer a:hover{color:var(--ink)}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}