.furiko-page{max-width:1000px;margin:0 auto}.furiko-header{margin:0 0 14px}.furiko-header h1{font-size:30px;font-weight:700;color:var(--text);margin:0 0 6px}.furiko-header p{color:var(--text);font-size:15px;line-height:1.7;margin:0}.mode-tabs{display:flex;gap:6px;margin-bottom:14px;padding:4px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:14px}.mode-tab{flex:1 1 0;min-height:var(--tap-min);padding:8px 6px;border:0;border-radius:10px;background:transparent;color:var(--text);font-size:15px;font-weight:700;cursor:pointer;white-space:nowrap}.mode-tab:hover{color:var(--accent)}.mode-tab.active{background:var(--accent);color:var(--on-accent)}.chal-bar{display:flex;align-items:center;gap:10px;margin-bottom:8px}.chal-back{min-height:38px;padding:6px 12px;border:1px solid var(--card-border);border-radius:999px;background:var(--card-bg);color:var(--text);font-size:14px;font-weight:700;cursor:pointer}.chal-title{flex:1;font-weight:700;color:var(--text)}.chal-stars .star,.result-stars .star,.goal-card .star{color:#d8d2c2;font-size:20px;letter-spacing:1px}.chal-stars .star.on,.result-stars .star.on,.goal-card .star.on{color:#f0b429}.chal-task{margin:0 0 10px;color:var(--text);font-size:15px;line-height:1.6}.chal-task .goal-target{display:inline-block;margin-left:6px;padding:1px 10px;border-radius:999px;background:#fde8df;color:#9a3b1c;font-size:13px;font-weight:700}.furiko-stage{position:relative;width:100%;aspect-ratio:16 / 9.6;max-height:68vh;border-radius:var(--card-radius);overflow:hidden;background:#e9efe9;box-shadow:var(--card-shadow);user-select:none;-webkit-user-select:none}.furiko-stage canvas{display:block;width:100%;height:100%;touch-action:none;outline:none}.furiko-stage canvas:focus-visible{box-shadow:inset 0 0 0 3px var(--accent)}.furiko-stage.grabbing canvas{cursor:grabbing}.fk-hud{position:absolute;top:10px;left:10px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;pointer-events:none;max-width:calc(100% - 80px)}.hud-chip{padding:4px 12px;border-radius:999px;background:#ffffffe0;box-shadow:0 2px 8px #283c321f;color:#1f3a3d;font-size:13px;font-weight:700;line-height:1.5;font-variant-numeric:tabular-nums}.hud-chip.moon{background:#1e2646d9;color:#eef2ff}.hud-lap{padding:4px 14px 6px;border-radius:14px;background:#ffffffeb;box-shadow:0 2px 8px #283c3224;color:#1f3a3d;font-weight:800;font-size:15px}.hud-lap b{font-size:28px;color:#b0532f;font-variant-numeric:tabular-nums}.fk-chips{position:absolute;inset:0;pointer-events:none}.fk-chip{position:absolute;transform:translate(-50%,-100%);padding:3px 10px;border-radius:999px;background:#ffffffeb;box-shadow:0 2px 6px #283c3226;color:#1f3a3d;font-size:13px;font-weight:800;white-space:nowrap;font-variant-numeric:tabular-nums}.fk-chip .tag{display:inline-grid;place-items:center;width:20px;height:20px;margin-right:4px;border-radius:50%;color:#fff;font-size:12px}.fk-chip .tag-a,.cmp-tag.tag-a{background:#3d7ea6}.fk-chip .tag-b,.cmp-tag.tag-b{background:#e8754f}.fk-sound{position:absolute;top:10px;right:10px;width:var(--tap-min);height:var(--tap-min);display:grid;place-items:center;border:0;border-radius:50%;background:#ffffffd9;color:#1f3a3d;cursor:pointer}.fk-sound .snd-muted{display:none}.fk-sound.is-muted .snd-muted{display:inline}.fk-sound.is-muted .snd-waves{display:none}.fk-toast{position:absolute;left:50%;bottom:14px;transform:translate(-50%,8px);width:max-content;max-width:calc(100% - 32px);box-sizing:border-box;padding:8px 16px;border-radius:16px;background:#1f3a3de6;color:#fff;font-size:14px;font-weight:700;line-height:1.6;text-align:center;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}.fk-toast.show{opacity:1;transform:translate(-50%)}.fk-toast.warn{background:#9a3b1ceb}.fk-fallback-note{position:absolute;left:10px;bottom:8px;margin:0;font-size:12px;color:var(--text-sub)}.fk-result{position:absolute;left:50%;bottom:14px;transform:translate(-50%);width:min(580px,calc(100% - 24px));box-sizing:border-box;padding:14px 16px;border-radius:var(--card-radius);background:#fffaf0f5;box-shadow:0 8px 24px #28321e2e;border:2px solid #f3d38a;text-align:center;color:#1f3a3d;animation:fk-pop .35s ease-out}.fk-result.retry{background:#fdf0e8;border-color:#f2bfa6}.fk-result p{margin:4px 0 10px;font-size:15px;line-height:1.6}.fk-result[hidden]{display:none}.result-stars .star{display:inline-block;font-size:40px}.result-stars .star.on{animation:fk-star .5s ease-out backwards,fk-twinkle 2.4s ease-in-out .6s infinite}.result-stars .star:nth-child(2).on{animation-delay:.15s,.9s}.result-stars .star:nth-child(3).on{animation-delay:.3s,1.2s}.result-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}@keyframes fk-pop{0%{transform:translate(-50%) translateY(12px);opacity:0}to{transform:translate(-50%);opacity:1}}@keyframes fk-star{0%{transform:scale(.2) rotate(-40deg);opacity:0}to{transform:none;opacity:1}}@keyframes fk-twinkle{0%,to{transform:none}50%{transform:scale(1.12)}}.wave-bar{position:absolute;left:50%;bottom:12px;transform:translate(-50%);width:min(520px,calc(100% - 28px));box-sizing:border-box;padding:18px 18px 8px;border-radius:14px;background:#ffffffdb;box-shadow:0 2px 10px #283c3224;pointer-events:none}.wave-track{position:relative;height:6px;border-radius:3px;background:#dfe8e4}.wave-mark{position:absolute;top:-4px;width:2px;height:14px;margin-left:-1px;background:#9fb5ae}.wave-mark i{position:absolute;bottom:14px;left:50%;transform:translate(-50%);font-style:normal;font-size:10px;font-weight:700;color:#4f6a63;white-space:nowrap}.wave-mark.end{background:#2a9d8f}.wave-mark.end i{transform:translate(-80%);color:#17675d}.wave-cursor{position:absolute;top:-5px;left:0;width:16px;height:16px;margin-left:-8px;border-radius:50%;background:#e8754f;box-shadow:0 0 0 3px #e8754f40}.wave-text{margin:8px 0 0;text-align:center;font-size:13px;font-weight:700;color:#1f3a3d;font-variant-numeric:tabular-nums}.fk-controls{margin-top:12px}.fk-measure{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.fk-predict{display:inline-flex;align-items:center;gap:6px;min-height:52px;padding:4px 12px;border:2px solid var(--card-border);border-radius:14px;background:var(--card-bg);color:var(--text);font-size:15px;font-weight:700}.fk-predict input{width:4.2em;min-height:38px;box-sizing:border-box;padding:4px 8px;border:1px solid var(--card-border);border-radius:8px;background:var(--surface-soft);color:var(--text);font-size:var(--fs-input);font-weight:700;text-align:center}.btn-main,.btn-sub{min-height:52px;padding:8px 22px;border-radius:14px;font-size:16px;font-weight:800;cursor:pointer}.btn-main{border:0;background:var(--accent);color:var(--on-accent)}.btn-main.measuring{background:#e8754f;color:#fff}.btn-main:disabled,.btn-sub:disabled{opacity:.45;cursor:default}.btn-sub{border:2px solid var(--card-border);background:var(--card-bg);color:var(--text)}.btn-sub[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.btn-moon[aria-pressed=true]{border-color:#3f4a7a;background:#26305a;color:#eef2ff}.fk-sliders{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:10px 18px;margin-top:12px;padding:12px 14px;border-radius:var(--card-radius);background:var(--card-bg);color:var(--text)}.fk-slider label,.fk-label{display:block;margin-bottom:4px;font-size:14px;font-weight:700;color:var(--text)}.fk-slider label b{margin-left:4px;font-size:17px;color:var(--accent);font-variant-numeric:tabular-nums}.fk-slider input[type=range]{width:100%;min-height:var(--tap-min);accent-color:var(--accent);cursor:pointer}.fk-range{display:flex;align-items:center;gap:6px}.fk-range input{flex:1;min-width:0}.fk-step{flex:none;width:36px;height:36px;border:1px solid var(--card-border);border-radius:50%;background:var(--surface-soft);color:var(--text);font-size:18px;font-weight:800;cursor:pointer}.seg{display:flex;gap:4px;padding:3px;border-radius:12px;background:var(--surface-soft)}.seg button{flex:1 1 0;min-height:38px;padding:4px 6px;border:0;border-radius:9px;background:transparent;color:var(--text);font-size:14px;font-weight:700;cursor:pointer;white-space:nowrap}.seg button.on{background:var(--card-bg);color:var(--accent);box-shadow:0 1px 4px #283c3229}.seg button.changed:after{content:"";display:inline-block;width:7px;height:7px;margin-left:4px;border-radius:50%;background:#e8754f;vertical-align:2px}.fk-extras{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:12px}.play-hint-inline{font-size:13px;color:var(--text-sub)}.fk-status{min-height:1.6em;margin:12px 0 0;padding:10px 14px;border-radius:12px;background:var(--card-bg);color:var(--text);font-size:15px;font-weight:700;line-height:1.6}.fk-status.ok{background:#e3f4ef;color:#17675d}.fk-status.tilt{background:#fdf0e8;color:#8a3d22}.fk-status:empty{display:none}.play-hint{margin:12px 0 0;color:var(--text-sub);font-size:14px;line-height:1.7}.cmp-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cmp-card{padding:10px 12px 12px;border-radius:var(--card-radius);background:var(--card-bg);color:var(--text)}.cmp-card h3{display:flex;align-items:center;gap:8px;margin:0 0 6px;font-size:15px}.cmp-tag{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;color:#fff;font-size:14px}.cmp-row{display:grid;grid-template-columns:4.6em 1fr;align-items:center;gap:6px;margin-top:6px;font-size:14px;font-weight:700}.cmp-advice{min-height:1.6em;margin:10px 0 0;padding:8px 12px;border-radius:12px;font-size:14px;font-weight:700;line-height:1.6;background:#eef5f2;color:#1f4a43}.cmp-advice.warn{background:#fdf0e8;color:#8a3d22}.cmp-ask{margin:10px 0 6px;font-size:14px;color:var(--text)}.predict-box{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.predict-box button{min-height:56px;border:2px solid var(--card-border);border-radius:14px;background:var(--card-bg);color:var(--text);font-size:16px;font-weight:800;cursor:pointer}.predict-box button:hover:not(:disabled){border-color:var(--accent)}.predict-box button.picked{border-color:#e8754f;background:#fff3ec;color:#8a3d22}.predict-box button.right-answer{border-color:#2a9d8f;box-shadow:inset 0 0 0 2px #2a9d8f}.predict-box button:disabled{cursor:default}.fk-row-center{display:flex;justify-content:center;margin-top:10px}.map-head{margin-bottom:10px}.map-total{font-size:20px;font-weight:800;color:#b7861a}.goal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.goal-card{display:flex;flex-direction:column;align-items:flex-start;gap:4px;min-height:96px;padding:12px 14px;border:2px solid var(--card-border);border-radius:14px;background:var(--card-bg);color:var(--text);text-align:left;cursor:pointer}.goal-card:hover{border-color:var(--accent)}.goal-card.cleared{border-color:#f3d38a;background:#fffaf0;color:#1f3a3d}.goal-card b{font-size:16px}.goal-card small{font-size:13px;color:inherit;opacity:.8}.goal-card .stars .star{font-size:17px}.wave-opts{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:10px 14px;margin-top:12px;padding:12px 14px;border-radius:var(--card-radius);background:var(--card-bg)}.record-section{margin-top:28px;padding:24px;background:var(--card-bg);border-radius:var(--card-radius);box-shadow:var(--card-shadow)}.record-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.record-header h2{width:auto;margin:0;font-size:1.25rem;color:var(--text)}.btn-clear{min-height:38px;padding:6px 16px;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;background:var(--card-bg);color:var(--danger);border:1px solid var(--danger)}.btn-clear:hover{background:var(--danger);color:#fff}.record-table-wrapper{overflow-x:auto}.record-table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}.record-table th,.record-table td{border:1px solid var(--card-border);padding:8px 12px;text-align:center;color:var(--text);white-space:nowrap}.record-table th{background:var(--accent-soft, rgba(42, 157, 143, .08));font-weight:700}.record-table td:nth-child(5){font-weight:700;color:var(--accent)}.record-table tr.is-new td{animation:fk-flash 1.6s ease-out}@keyframes fk-flash{0%{background:#fff3cf}to{background:transparent}}.empty-note{font-size:13px;color:var(--text-sub);margin:12px 0 0}.hint-box{margin-top:20px;padding:16px 20px;background:var(--accent-soft, rgba(42, 157, 143, .08));border-radius:12px}.hint-box h3{margin:0 0 10px;font-size:1rem;color:var(--text)}.hint-box ul{list-style:disc;margin:0 0 0 20px;padding:0}.hint-box li{font-size:14px;color:var(--text);line-height:1.9}.quiz-section{margin-top:28px;padding:24px;background:var(--card-bg);border-radius:var(--card-radius);box-shadow:var(--card-shadow)}.quiz-header{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:6px}.quiz-header h2{width:auto;margin:0;font-size:1.25rem;color:var(--text)}.quiz-badge{padding:4px 12px;border-radius:999px;background:#fdf3d8;border:1px solid #e9c46a;color:#8a6d1f;font-size:13px;font-weight:700}.quiz-lead{font-size:14px;color:var(--text-sub);line-height:1.8;margin:0 0 14px}.quiz-item{padding:16px 0;border-top:1px solid var(--card-border)}.quiz-question{margin:0 0 10px;font-weight:700;color:var(--text);font-size:15px;line-height:1.7}.quiz-choices{display:flex;flex-wrap:wrap;gap:8px}.quiz-choice{min-height:var(--tap-min);padding:8px 18px;border-radius:999px;border:2px solid var(--card-border);background:var(--card-bg);color:var(--text);font-size:14px;font-weight:700;cursor:pointer}.quiz-choice:hover{border-color:var(--accent);color:var(--accent)}.quiz-item.answered .quiz-choice{pointer-events:none;opacity:.55}.quiz-item.answered .quiz-choice.correct{opacity:1;background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.quiz-item.answered .quiz-choice.wrong{opacity:1;background:#dc354514;border-color:var(--danger);color:var(--danger)}.quiz-explain{margin:12px 0 0;padding:10px 14px;border-radius:10px;background:var(--accent-soft, rgba(42, 157, 143, .08));font-size:13px;line-height:1.8;color:var(--text)}.quiz-footer{margin-top:4px;border-top:1px solid var(--card-border);padding-top:16px}.quiz-score{margin:0 0 12px;font-size:15px;font-weight:700;color:var(--text);min-height:1.5em}.quiz-score.perfect{color:var(--accent);font-size:17px}.quiz-actions{display:flex;flex-wrap:wrap;gap:10px}.explanation{margin-top:28px;color:var(--text);line-height:1.8}.explanation h2{width:auto;margin:0 0 10px;font-size:1.25rem}.guide-steps{list-style:decimal;padding-left:1.4em}@media (max-width: 760px){.furiko-page{padding:0 12px}.furiko-header h1{font-size:24px}.mode-tab{padding:6px 2px;font-size:14px}.furiko-stage{aspect-ratio:1 / 1.02;max-height:72vh;border-radius:12px}.fk-hud{top:8px;left:8px;gap:4px}.hud-chip{padding:2px 9px;font-size:12px}.hud-lap{padding:2px 10px 4px;font-size:13px}.hud-lap b{font-size:22px}.fk-sound{top:6px;right:6px}.fk-toast{bottom:8px;font-size:13px;padding:6px 12px}.fk-measure>.btn-main{flex:1 1 auto}.fk-sliders{grid-template-columns:1fr;gap:6px;padding:10px 12px}.fk-result{bottom:6px;width:calc(100% - 12px);padding:6px 10px 8px}.fk-result p{margin:2px 0 6px;font-size:13px;line-height:1.5}.result-stars .star{font-size:24px}.result-actions{flex-wrap:nowrap}.result-actions>*{flex:1;min-height:var(--tap-min);padding:6px 8px;font-size:15px}.wave-bar{bottom:6px;padding:16px 14px 6px}.cmp-cards{grid-template-columns:1fr;gap:8px}.cmp-card{padding:8px 10px 10px}.predict-box button{font-size:14px}.goal-grid{grid-template-columns:1fr 1fr}.goal-card{min-height:84px;padding:10px}.wave-opts{grid-template-columns:1fr}.record-section,.quiz-section{padding:18px}}