@font-face{font-family:Klee One;font-style:normal;font-display:swap;font-weight:400;src:url(./klee-one-japanese-400-normal-Drkuudbj.woff2)format("woff2"),url(./klee-one-japanese-400-normal-CXVR0qdD.woff)format("woff")}@font-face{font-family:Noto Sans JP;font-style:normal;font-display:swap;font-weight:400;src:url(./noto-sans-jp-japanese-400-normal-Cy9Yahyj.woff2)format("woff2"),url(./noto-sans-jp-japanese-400-normal-CVXqO_9z.woff)format("woff")}:root{--bg-gradient:linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);--glass-bg:#ffffffd9;--glass-border:#94a3b840;--glass-shadow:0 10px 25px -5px #0f172a0d, 0 8px 10px -6px #0f172a0d;--primary-color:#2463eb;--primary-hover:#174dcb;--correct-color:#10b981;--incorrect-color:#ef4444;--text-main:#0f172a;--text-muted:#475569;--sidebar-bg:#fff;--sidebar-border:#94a3b826;--active-nav-bg:#2463eb14}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-gradient);color:var(--text-main);width:100vw;height:100vh;font-family:Outfit,Noto Sans JP,Yu Gothic,Meiryo,MS Gothic,sans-serif;overflow:hidden}#root{width:100%;height:100%}.rush-page kbd{font:inherit;letter-spacing:.4px;background:#182d4914;border-radius:4px;margin-left:4px;padding:2px 6px;font-size:10px}.primary-button kbd{background:#fff3}.rush-hub-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:18px;display:flex}.rush-hub-head h1{margin-bottom:0}.rush-hub-meta{color:var(--muted);align-items:center;gap:18px;font-size:13px;display:flex}.rush-hub-meta strong{color:var(--ink);font-variant-numeric:tabular-nums}.rush-streak{color:var(--muted);background:#f3f5f9;border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-weight:600;display:inline-flex}.rush-streak.on{color:#d9480f;background:#fff1e6}.rush-flame{color:#e8590c}.rush-unlock-bar{color:var(--muted);grid-template-columns:auto 1fr auto;align-items:center;gap:14px;margin-bottom:22px;font-size:12px;display:grid}.rush-unlock-bar b{color:var(--ink);font-weight:600}.rush-unlock-bar progress,.rush-page progress{appearance:none;background:var(--line);border:0;border-radius:3px;width:100%;height:6px;overflow:hidden}.rush-unlock-bar progress::-webkit-progress-bar{background:var(--line)}.rush-unlock-bar progress::-webkit-progress-value{background:var(--accent);border-radius:3px}.rush-unlock-bar progress::-moz-progress-bar{background:var(--accent)}.rush-hero{background:linear-gradient(120deg, var(--accent-soft), #f7f3ff);border-radius:10px;justify-content:space-between;align-items:center;gap:24px;margin-bottom:18px;padding:26px 28px;display:flex}.rush-hero h2{margin:6px 0 4px;font-size:26px!important}.rush-hero-glyphs{letter-spacing:4px;color:var(--accent);margin-left:6px;font-family:Klee One,Yu Mincho,serif}.rush-hero p{font-size:13px}.rush-modes{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px;display:grid}.rush-mode{text-align:left;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:10px;grid-template-rows:auto auto;grid-template-columns:auto 1fr;align-items:center;gap:4px 12px;padding:16px 16px 14px;display:grid}.rush-mode:hover:not(:disabled){border-color:var(--accent);box-shadow:0 6px 22px -14px #2463eb99}.rush-mode svg{color:var(--accent);grid-row:span 2}.rush-mode span{flex-direction:column;display:flex}.rush-mode b{font-size:15px;font-weight:600}.rush-mode small{color:var(--muted);font-size:11px}.rush-mode em{color:var(--accent);font-variant-numeric:tabular-nums;grid-column:2;font-size:12px;font-style:normal}.rush-mode.is-main{color:#eef3fa;background:#10151e;border-color:#10151e}.rush-mode.is-main svg,.rush-mode.is-main em{color:#ffc05c}.rush-mode.is-main small{color:#9fb0c8}.rush-settings{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:12px 28px;margin-bottom:26px;padding:14px 0 18px;display:flex}.rush-settings>div{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.rush-settings-label{letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-right:4px;font-size:10px}.rush-settings select{border:1px solid var(--line);background:var(--paper);min-height:36px;color:var(--ink);border-radius:999px;padding:4px 12px;font-size:13px}.rush-toggle{border:1px solid var(--line);background:var(--paper);min-height:36px;color:var(--muted);border-radius:999px;align-items:center;gap:6px;padding:4px 14px;font-size:13px;display:inline-flex}.rush-toggle b,.rush-toggle span[lang=ja]{font-family:Klee One,Yu Mincho,serif;font-weight:400}.rush-toggle.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.rush-section{margin-bottom:30px}.rush-map{grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:8px;display:grid}.rush-map-tile{border:1px solid var(--line);color:var(--ink);border-radius:8px;flex-direction:column;align-items:flex-start;gap:2px;padding:9px 11px;font-size:11px;text-decoration:none;display:flex}.rush-map-tile .num{color:var(--muted);font-variant-numeric:tabular-nums}.rush-map-tile .glyphs{white-space:nowrap;font-family:Klee One,Yu Mincho,serif;font-size:17px}.rush-map-tile svg{color:var(--muted)}.rush-map-tile.is-cleared{background:var(--accent-soft);border-color:#0000}.rush-map-tile.is-locked{opacity:.5}.rush-map-tile.is-next{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}.rush-map-tile:hover{border-color:var(--accent);opacity:1}.rush-stars{color:#d0d7e2;gap:1px;display:inline-flex}.rush-stars .on{color:#f59f00}.rush-legend-row{color:var(--muted);flex-wrap:wrap;gap:12px;font-size:11px;display:flex}.rush-legend-row i{vertical-align:-1px;border-radius:3px;width:10px;height:10px;display:inline-block}.rush-grid{grid-template-columns:repeat(auto-fill,minmax(34px,1fr));gap:4px;display:grid}.rush-grid a{aspect-ratio:1;border-radius:6px;place-items:center;font-family:Klee One,Yu Mincho,serif;font-size:17px;text-decoration:none;transition:transform .15s;display:grid}.rush-grid a:hover{z-index:1;transform:scale(1.18)}.tier-0{color:#b3bdcc;background:#f3f5f9}.tier-1{color:#a64536;background:#ffe8e3}.tier-2{color:#8a5a00;background:#fff3cf}.tier-3{color:#1c4fbf;background:#dcebff}.tier-4{color:#fff;background:#2463eb}.rush-palettes{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.rush-palette{border:1px solid var(--line);background:var(--paper);color:var(--ink);text-align:left;border-radius:10px;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:10px 12px;font-size:13px;display:grid}.rush-palette .swatch{background:linear-gradient(135deg, var(--p-bg2), var(--p-bg) 55%);width:30px;height:30px;box-shadow:inset 0 -8px 0 -4px var(--p-accent), inset -8px 0 0 -4px var(--p-hot);border-radius:8px}.rush-palette small{color:var(--muted);font-variant-numeric:tabular-nums}.rush-palette.on{border-color:var(--accent);background:var(--accent-soft)}.rush-palette:disabled{opacity:.55}.rush-stage-head,.rush-play-top{color:var(--muted);justify-content:space-between;align-items:center;gap:14px;margin-bottom:14px;font-size:12px;display:flex}.rush-stage-head a,.rush-play-top a{color:var(--accent);text-decoration:none}.rush-stage-title{margin-bottom:10px!important}.rush-stage-glyphs{grid-template-columns:repeat(5,1fr);gap:10px;margin:10px 0 24px;display:grid}.rush-stage-glyphs a{border:1px solid var(--line);color:var(--ink);border-radius:10px;flex-direction:column;align-items:center;gap:4px;padding:16px 8px 12px;text-decoration:none;display:flex}.rush-stage-glyphs span{font-family:Klee One,Yu Mincho,serif;font-size:46px;line-height:1.1}.rush-stage-glyphs small{color:var(--muted);text-align:center;font-size:11px}.rush-phases{counter-reset:phase;color:var(--muted);gap:10px;margin-bottom:22px;font-size:13px;list-style:none;display:grid}.rush-phases li{counter-increment:phase;align-items:baseline;gap:10px;display:flex}.rush-phases li:before{content:counter(phase);background:var(--accent-soft);width:20px;height:20px;color:var(--accent);border-radius:50%;flex:none;place-items:center;font-size:11px;font-weight:600;display:inline-grid}.rush-phases b{color:var(--ink);min-width:52px;font-weight:600}.rush-page .notice{align-items:center;gap:8px;margin-bottom:16px;display:flex}.rush-learn{max-width:760px;margin:0 auto}.rush-learn-top{justify-content:space-between;align-items:center;margin-bottom:14px;font-size:12px;display:flex}.rush-dots{gap:6px;display:flex}.rush-dots i{background:var(--line);border-radius:3px;width:26px;height:5px}.rush-dots i.done{background:var(--accent)}.rush-dots i.now{background:#83b2ff}.rush-card{border:1px solid var(--line);border-radius:14px;grid-template-columns:auto 1fr;gap:28px;margin-bottom:18px;padding:26px;animation:.35s both rush-card-in;display:grid}.rush-card-glyphs{flex-direction:column;align-items:center;gap:10px;display:flex}.rush-card-glyph{color:var(--ink);font-family:Klee One,Yu Mincho,serif;font-size:120px;line-height:1}.rush-strokes{border:1px dashed var(--line);color:var(--muted);background:#fbfcfe;border-radius:10px;flex-direction:column;align-items:center;gap:2px;padding:4px 4px 6px;display:flex}.rush-strokes small{font-size:10px}.rush-strokes.is-failed>span{display:none}.rush-card-meaning{letter-spacing:-.5px;margin-bottom:12px;font-size:26px;font-weight:600}.rush-card-readings p{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:6px;font-size:18px;display:flex}.rush-card-readings b{background:var(--accent-soft);width:24px;height:24px;color:var(--accent);border-radius:6px;place-items:center;font-family:Klee One,Yu Mincho,serif;font-size:13px;font-weight:400;display:inline-grid}.rush-card-readings span{background:#f3f5f9;border-radius:6px;padding:1px 8px}.rush-card-parts{color:var(--muted);margin-top:12px;font-size:13px}.rush-card-parts b{color:var(--ink);font-family:Klee One,Yu Mincho,serif;font-size:18px;font-weight:400}.rush-card-note{color:var(--ink);margin-top:10px;font-size:13px;font-style:italic}.rush-card-words{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.rush-card-words>span{background:#f7f9fc;border-radius:8px;flex-direction:column;padding:8px 12px;font-size:12px;display:flex}.rush-card-words b{font-family:Klee One,Yu Mincho,serif;font-size:20px;font-weight:400}.rush-card-words small{color:var(--muted)}.rush-next{margin:0 auto;display:flex}.rush-copy{text-align:center;flex-direction:column;align-items:center;gap:6px;display:flex}.rush-copy-shown{font-family:Klee One,Yu Mincho,serif;font-size:44px;line-height:1.2}.rush-copy-ghost{color:#9aa8bd;letter-spacing:1px;font-size:22px}.rush-copy-ghost small{letter-spacing:.5px;font-size:12px;display:block}.rush-copy-input{border:2px solid var(--line);text-align:center;width:min(360px,100%);min-height:52px;color:var(--ink);background:var(--paper);border-radius:12px;outline:none;padding:8px 16px;font-size:22px}.rush-copy-input:focus{border-color:var(--accent)}.rush-copy-input.is-done{background:#ebfbee;border-color:#2f9e44}.rush-results{text-align:center;flex-direction:column;align-items:center;padding:34px 0 10px;animation:.35s both rush-card-in;display:flex}.rush-results .rush-stars svg{width:30px;height:30px}.rush-final{font-variant-numeric:tabular-nums;align-items:center;gap:14px;display:flex;letter-spacing:-2px!important;margin:8px 0 12px!important;font-size:64px!important;font-weight:700!important}.rush-badge{letter-spacing:1.5px;text-transform:uppercase;color:#d9480f;background:#fff1e6;border-radius:999px;padding:5px 10px;font-size:12px;animation:1.2s ease-in-out infinite rush-pulse}.rush-stat-row{color:var(--muted);flex-wrap:wrap;justify-content:center;gap:8px 22px;margin-bottom:18px;font-size:13px;display:flex}.rush-stat-row strong{color:var(--ink);font-variant-numeric:tabular-nums;font-size:18px}.rush-unlock{background:var(--accent-soft);color:var(--accent);border-radius:999px;align-items:center;gap:8px;margin-bottom:12px;padding:8px 14px;font-size:13px;display:flex}.rush-unlock .swatch{border-radius:4px;width:14px;height:14px}.rush-result-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin:8px 0 20px;display:flex}.rush-page .text-link{color:var(--accent);font-size:13px}.rush-missed{text-align:left;border-top:1px solid var(--line);width:100%;padding-top:20px}.rush-missed h2{color:var(--muted);margin-bottom:12px;font-size:14px!important}.rush-missed-list{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px;display:grid}.rush-missed-item{border:1px solid var(--line);color:var(--ink);border-radius:10px;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:10px 12px;text-decoration:none;display:grid}.rush-missed-item .glyph{font-family:Klee One,Yu Mincho,serif;font-size:30px;line-height:1}.rush-missed-item .answer{flex-direction:column;font-size:14px;display:flex}.rush-missed-item small{color:var(--muted);font-size:11px}.rush-missed-item .kind{color:var(--accent);font-family:Klee One,Yu Mincho,serif}.rush-play{max-width:1180px}.rush-arena{--r-bg:#10151e;--r-bg2:#1b2536;--r-ink:#eef3fa;--r-accent:#6ea8ff;--r-hot:#ff6b81;--r-warn:#ffc05c;background:radial-gradient(90% 70% at 50% 0%, var(--r-bg2), transparent 70%), radial-gradient(60% 60% at 100% 100%, color-mix(in srgb, var(--r-accent) 10%, transparent), transparent 70%), var(--r-bg);height:min(76dvh,700px);min-height:430px;color:var(--r-ink);-webkit-user-select:none;user-select:none;touch-action:manipulation;border-radius:18px;flex-direction:column;display:flex;position:relative;overflow:hidden;box-shadow:0 24px 60px -34px #080c14b3}.rush-arena:before{content:"";pointer-events:none;opacity:0;background:conic-gradient(from 0deg at 50% 50%, var(--r-accent), var(--r-hot), var(--r-warn), var(--r-accent));transition:opacity .4s;position:absolute;inset:0;-webkit-mask:radial-gradient(closest-side,#0000 78%,#000);mask:radial-gradient(closest-side,#0000 78%,#000)}.rush-arena.is-fever:before{opacity:.35;animation:6s linear infinite rush-spin}.rush-hud{z-index:2;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding:14px 16px 6px;display:grid;position:relative}.rush-hud-left,.rush-hud-right{align-items:center;gap:12px;display:flex}.rush-hud-right{justify-content:flex-end;gap:8px}.rush-hearts{gap:3px;display:flex}.rush-hearts svg{color:var(--r-hot);opacity:.28;transition:opacity .2s,transform .2s}.rush-hearts svg.full{opacity:1}.rush-mode-label{opacity:.75;font-size:12px}.rush-goal{font-variant-numeric:tabular-nums;flex-direction:column;font-size:18px;font-weight:700;line-height:1.1;display:flex}.rush-goal small{opacity:.7;font-size:10px;font-weight:400}.rush-score{flex-direction:column;align-items:center;line-height:1.05;display:flex}.rush-score strong{letter-spacing:-1px;font-variant-numeric:tabular-nums;font-size:32px;font-weight:800}.rush-score small{letter-spacing:1.5px;text-transform:uppercase;opacity:.6;font-size:10px}.rush-combo{opacity:.55;align-items:center;gap:5px;margin-right:6px;transition:opacity .2s;display:flex}.rush-combo.hot{opacity:1;color:var(--r-warn)}.rush-combo strong{font-variant-numeric:tabular-nums;font-size:20px}.rush-combo small{font-size:11px}.rush-icon-button{width:36px;height:36px;color:inherit;background:#ffffff14;border:0;border-radius:10px;place-items:center;display:grid}.rush-icon-button:hover{background:#ffffff29}.rush-field{flex:1;margin:4px 60px 10px;position:relative}.rush-target{place-items:center;width:108px;height:108px;transition:filter .15s;animation:.3s cubic-bezier(.2,1.5,.4,1) both rush-in;display:grid;position:absolute;transform:translate(-50%,-50%)}.rush-target.is-wide{background:#ffffff0f;border-radius:16px;width:auto;min-width:108px;height:auto;padding:14px 20px 20px;box-shadow:inset 0 0 0 1px #ffffff14}.rush-ring{position:absolute;inset:0;overflow:visible;transform:rotate(-90deg)}.rush-ring .track{fill:#ffffff0b;stroke:#ffffff14;stroke-width:5px}.rush-ring .time{fill:none;stroke:var(--r-accent);stroke-width:5px;stroke-linecap:round;stroke-dasharray:282.7;transition:stroke .2s}.rush-glyph{font-family:Klee One,Yu Mincho,serif;font-size:54px;line-height:1;transition:transform .12s;position:relative}.rush-target.is-wide .rush-glyph{white-space:nowrap;font-size:40px}.mode-drill .rush-target,.mode-drill .rush-fx{width:156px;height:156px}.mode-drill .rush-glyph,.mode-drill .rush-fx .fx-glyph{font-size:88px}.rush-bar{background:#ffffff1a;border-radius:2px;height:4px;position:absolute;bottom:8px;left:14px;right:14px;overflow:hidden}.rush-bar span{background:var(--r-accent);transform-origin:0;height:100%;display:block}.rush-kind{background:var(--r-accent);width:22px;height:22px;color:var(--r-bg);border-radius:50%;place-items:center;font-family:Klee One,Yu Mincho,serif;font-size:12px;display:grid;position:absolute;top:2px;right:2px}.rush-target.is-wide .rush-kind{top:-8px;right:-8px}.kind-meaning .rush-kind{background:var(--r-warn)}.kind-meaning .rush-ring .time,.kind-meaning .rush-bar span{stroke:var(--r-warn);background:var(--r-warn)}.kind-word .rush-kind{background:var(--r-hot);color:#fff}.rush-target.is-urgent .rush-ring .time,.rush-target.is-urgent .rush-bar span{stroke:var(--r-hot);background:var(--r-hot)}.rush-target.is-urgent{animation:.35s linear infinite rush-tremble}.rush-target.is-typing{filter:drop-shadow(0 0 16px color-mix(in srgb, var(--r-accent) 70%, transparent))}.rush-target.is-typing .rush-glyph{color:#fff;transform:scale(1.08)}.rush-target.is-pending .rush-ring .track{fill:color-mix(in srgb, var(--r-accent) 28%, transparent)}.rush-hint{white-space:nowrap;color:var(--r-warn);background:#0006;border-radius:6px;padding:2px 9px;font-size:15px;position:absolute;top:calc(100% + 6px)}.rush-fx{pointer-events:none;place-items:center;width:108px;height:108px;display:grid;position:absolute;transform:translate(-50%,-50%)}.rush-fx .fx-glyph{font-family:Klee One,Yu Mincho,serif;font-size:54px;line-height:1}.fx-pop .fx-glyph{color:var(--r-accent);opacity:calc(1 - var(--age) * 2.4);transform:scale(calc(1 + var(--age) * .9))}.fx-points{color:var(--r-warn);white-space:nowrap;transform:translateY(calc(var(--age) * -46px));opacity:calc(1.2 - var(--age));font-size:18px;font-weight:800;position:absolute;top:-10px}.fx-points small{opacity:.8;font-size:12px}.rush-fx .fx-answer{white-space:nowrap;opacity:calc(1.5 - var(--age) * 1.5);flex-direction:column;align-items:center;font-size:16px;display:flex;position:absolute;top:calc(100% - 4px)}.rush-fx .fx-answer small{opacity:.7;font-size:11px}.fx-miss .fx-glyph{color:var(--r-hot);opacity:calc(1 - var(--age))}.fx-miss .fx-answer{color:#fff;opacity:calc(1.8 - var(--age) * 1.8);background:#00000080;border-radius:8px;padding:4px 10px;font-size:18px;top:calc(100% - 10px)}.burst{position:absolute;inset:50%}.burst i{background:var(--r-accent);width:7px;height:7px;transform:rotate(var(--a)) translateY(calc(-34px - var(--age) * 70px));opacity:calc(1 - var(--age) * 1.4);border-radius:50%;margin:-3.5px;position:absolute}.burst 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