:root{--bg: #070c1c;--bg2: #0a1022;--surface: #101935;--surface2: #152146;--line: rgba(130, 160, 230, .16);--text: #e9efff;--muted: #8e9cc4;--accent: #3d8bff;--accent2: #6fe3ff;--accent-soft: rgba(61, 139, 255, .16);--ok: #46d6a0;--warn: #ffc45c;--danger: #ff6b81;--radius: 18px;--tabbar: 64px;color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Yu Gothic UI,Meiryo,system-ui,sans-serif;-webkit-text-size-adjust:100%}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);min-height:100%}body{background:radial-gradient(1200px 600px at 80% -10%,rgba(61,139,255,.18),transparent 60%),radial-gradient(800px 500px at -10% 10%,rgba(111,227,255,.07),transparent 60%),var(--bg);background-attachment:fixed;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}button{font:inherit;color:inherit;cursor:pointer}h1,h2,h3{margin:0 0 8px;line-height:1.35}h2{font-size:1.25rem}h3{font-size:1.02rem}p{line-height:1.65;margin:8px 0}.app{max-width:560px;margin:0 auto;min-height:100dvh;padding:env(safe-area-inset-top) 16px calc(env(safe-area-inset-bottom) + 16px)}.app.with-tabs{padding-bottom:calc(var(--tabbar) + env(safe-area-inset-bottom) + 16px)}.screen{animation:fade-in .28s ease}@keyframes fade-in{0%{opacity:0;transform:translateY(6px)}}.card{background:linear-gradient(180deg,rgba(255,255,255,.025),transparent 40%),var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin:14px 0;box-shadow:0 10px 30px #00000040}.card-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.card-head h3{margin:0}.eyebrow{color:var(--accent2);font-size:.78rem;font-weight:700;letter-spacing:.06em;margin-bottom:4px}.muted{color:var(--muted)}.small{font-size:.82rem}.fine{color:var(--muted);font-size:.78rem;line-height:1.55;margin:8px 0 0}.center{text-align:center;justify-content:center}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:10px}.row>.btn{flex:1}.pill{display:inline-block;padding:3px 10px;border-radius:999px;background:var(--accent-soft);color:#b9d4ff;font-size:.75rem;font-weight:600;white-space:nowrap}.pill.accent{background:var(--accent);color:#fff}.pill.warn{background:#ffc45c29;color:var(--warn)}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:48px;padding:12px 18px;border-radius:14px;border:1px solid transparent;font-weight:700;font-size:1rem;transition:transform .12s ease,background .2s ease,opacity .2s;margin-top:10px}.btn:active:not(:disabled){transform:scale(.97)}.btn:disabled{opacity:.4;cursor:default}.btn.primary{background:linear-gradient(135deg,#3d8bff,#2f6df0 60%,#3a5bdc);color:#fff;box-shadow:0 8px 24px #3d8bff59}.btn.secondary{background:var(--surface2);border-color:var(--line)}.btn.ghost{background:transparent;color:var(--muted)}.btn.danger{background:#ff6b8124;border-color:#ff6b8159;color:#ffc2cc}.btn.big{min-height:58px;font-size:1.08rem}.btn.huge{min-height:72px;font-size:1.35rem;border-radius:20px}.btn small{font-size:.8rem;font-weight:500;opacity:.85}.btn:focus-visible,.link:focus-visible,.tab:focus-visible{outline:3px solid var(--accent2);outline-offset:2px}.link{background:none;border:none;color:var(--accent2);font-weight:600;padding:6px 2px;font-size:.9rem}.link.danger{color:var(--danger)}.screen-header{display:grid;grid-template-columns:48px 1fr 48px;align-items:center;padding:10px 0 2px}.screen-header h1{text-align:center;font-size:1.1rem;margin:0}.icon-btn{width:44px;height:44px;border-radius:12px;background:var(--surface);border:1px solid var(--line);font-size:1.6rem;line-height:1}.icon-btn.text{font-size:.85rem;width:auto;padding:0 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2px;gap:12px}.brand-name{font-size:1.6rem;font-weight:800;letter-spacing:.04em;background:linear-gradient(90deg,#fff,#9cc8ff);-webkit-background-clip:text;background-clip:text;color:transparent}.brand-sub{color:var(--muted);font-size:.8rem}.brand-date{text-align:right;font-size:.85rem;color:var(--muted);display:flex;flex-direction:column;align-items:flex-end;gap:6px}.card.today{background:radial-gradient(500px 220px at 100% 0%,rgba(61,139,255,.25),transparent 70%),linear-gradient(180deg,#13214a,var(--surface));border-color:#3d8bff59}.card.today h2{font-size:1.45rem}.menu-list{list-style:none;padding:0;margin:14px 0 6px}.menu-list li{display:flex;align-items:center;gap:10px;padding:10px 2px;border-bottom:1px solid var(--line)}.menu-list 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var(--line);background:#0b1330}.readout{text-align:center}.readout-main{display:flex;justify-content:center;align-items:baseline;gap:14px}.note{font-size:clamp(3.2rem,17vw,5rem);font-weight:800;line-height:1.05;font-variant-numeric:tabular-nums;letter-spacing:.02em;background:linear-gradient(180deg,#fff,#a9d8ff);-webkit-background-clip:text;background-clip:text;color:transparent;min-width:3ch}.note.dim{background:none;color:#c8d2f059}.trend{font-weight:700;font-size:.95rem;padding:3px 10px;border-radius:99px;background:#ffffff0f}.trend.up{color:var(--accent2)}.trend.down{color:#b3a4ff}.trend.steady{color:var(--ok)}.readout-sub{color:var(--muted);font-size:.95rem;min-height:1.5em}.readout-meta{display:flex;justify-content:center;gap:18px;margin-top:6px;font-size:.85rem;color:var(--muted);font-variant-numeric:tabular-nums}.conf{display:inline-flex;align-items:center;gap:6px}.conf-bar{width:60px;height:6px;border-radius:9px;background:#ffffff14;overflow:hidden}.conf-bar span{display:block;height:100%;transition:width .15s linear}.diff{margin-top:6px;font-weight:800;font-size:1.05rem}.diff.ok{color:var(--ok)}.diff.low,.diff.high{color:var(--warn)}.readout.compact .note{font-size:clamp(2.4rem,12vw,3.4rem)}.readout.compact{margin-bottom:8px}.monitor-main{padding:22px 12px}.mic-panel{text-align:center}.mic-msg{font-weight:600}.mic-panel.failed .hint-list{text-align:left}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}.stat-num{font-size:1.25rem;font-weight:800;font-variant-numeric:tabular-nums}.practice{display:flex;flex-direction:column;min-height:calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 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8px}.countin-how{text-align:left;font-size:.92rem;line-height:1.6;margin:0;padding-left:1.2em;max-width:420px}.countin-num{font-size:3.4rem;font-weight:800;color:var(--accent2);font-variant-numeric:tabular-nums;animation:pulse 1s ease infinite}.countin-num.small{font-size:2.6rem}@keyframes pulse{50%{transform:scale(1.08);opacity:.8}}.focus{color:var(--warn);font-size:.85rem}.p-cue{display:flex;align-items:center;gap:12px;margin:12px 0 6px;padding:14px 16px;border-radius:16px;background:var(--surface);border:1px solid var(--line);min-height:72px;transition:background .3s,border-color .3s}.p-cue.sing{border-color:#3d8bff99;background:linear-gradient(90deg,rgba(61,139,255,.18),var(--surface))}.p-cue.tone{border-color:#ffc45c99;background:linear-gradient(90deg,rgba(255,196,92,.14),var(--surface))}.cue-kind{font-weight:800;font-size:.9rem;white-space:nowrap;color:var(--accent2);min-width:5.2em}.p-cue.tone .cue-kind{color:var(--warn)}.p-cue.rest 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var(--accent)}.wk-label{font-size:.72rem;color:var(--muted)}.quick{display:grid;grid-template-columns:1fr 1fr;gap:8px}.quick-btn{display:flex;align-items:center;gap:8px;min-height:56px;padding:10px 12px;border-radius:14px;border:1px solid var(--line);background:var(--surface2);font-weight:700;text-align:left}.quick-btn span{color:var(--accent2);font-size:1.2rem}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--line);background:var(--surface2);border-radius:999px;padding:10px 14px;font-weight:600;font-size:.9rem;min-height:44px;text-align:left}.chip.small{font-size:.82rem;padding:8px 12px}.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}.chip.on.sub{background:#6fe3ff2e;border-color:var(--accent2);color:#dff7ff}.chip:disabled{opacity:.4}.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.choice{display:flex;flex-direction:column;gap:4px;padding:12px 8px;border-radius:14px;border:1px solid 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