.play-root[data-v-1d65f52f]{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;gap:10px;min-height:0}:root{--bg: #f4ece0;--bg2: #efe4d5;--panel: #fffdf9;--ink: #3d3229;--ink-soft: #6b5c4d;--muted: #a2937f;--line: rgba(61, 50, 41, .12);--accent: #e0863f;--accent-soft: #f3c893;--accent2: #4fae9b;--danger: #e5533d;--heart: #ef6b6b;--shadow-sm: 0 2px 6px rgba(70, 52, 32, .08);--shadow: 0 10px 30px rgba(70, 52, 32, .14);--shadow-lg: 0 24px 60px rgba(70, 52, 32, .22);--radius: 18px;--radius-sm: 12px}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:radial-gradient(circle at 20% 0%,#fbf4ea 0%,var(--bg) 45%,var(--bg2) 100%);color:var(--ink);font-family:Nunito,Quicksand,PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,-apple-system,Segoe 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.big{font-size:17px;color:var(--ink)}.pill-btn{background:var(--bg2);border-radius:999px;width:34px;height:34px;display:grid;place-items:center;font-size:16px;box-shadow:var(--shadow-sm);transition:transform .12s ease,background .2s ease}.pill-btn:active{transform:scale(.92)}.pill-btn:hover{background:var(--accent-soft)}.board-wrap{flex:1;width:100%;display:grid;place-items:center;min-height:0}.board{--gap: 3px;display:grid;gap:var(--gap);padding:var(--gap);border-radius:22px;background:#e7dbc9;box-shadow:var(--shadow);width:min(92vw,62vh,560px);aspect-ratio:1 / 1;touch-action:manipulation;position:relative}.board.shake{animation:shake .42s cubic-bezier(.36,.07,.19,.97)}.cell{position:relative;border-radius:10px;display:grid;place-items:center;overflow:hidden;transition:transform .08s ease,box-shadow .2s ease,filter .2s ease;cursor:pointer}.cell:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;box-shadow:inset 0 0 0 1px #ffffff59;pointer-events:none}.cell:active{transform:scale(.95)}.cell.given{box-shadow:inset 0 0 0 2px #3d322959}.cell.wrong{animation:wrongFlash .55s ease}.cell.hint{animation:hintPulse 1.1s ease infinite;z-index:2}.cell.hint:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;box-shadow:inset 0 0 0 3px var(--accent2);pointer-events:none}.cat-icon{width:74%;height:74%;color:#4a3b2d;animation:pop .32s cubic-bezier(.2,1.4,.5,1);filter:drop-shadow(0 2px 2px rgba(0,0,0,.18))}.cell.given .cat-icon{color:#6b5c4d}.xmark{font-size:42%;font-weight:900;color:#3d32298c;animation:pop .22s ease;line-height:1}.controls{width:100%;max-width:620px;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;padding:6px 0 4px}.ctrl-btn{display:inline-flex;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:9px 15px;font-weight:700;font-size:14px;color:var(--ink-soft);box-shadow:var(--shadow-sm);transition:transform .12s ease,background .2s ease,color .2s ease}.ctrl-btn:hover{background:var(--accent-soft);color:var(--ink)}.ctrl-btn:active{transform:scale(.94)}.ctrl-btn.primary{background:var(--accent);color:#fff;border-color:transparent}.ctrl-btn.primary:hover{background:#d0782f;color:#fff}.ctrl-btn.active{background:var(--accent2);color:#fff;border-color:transparent}.ctrl-btn[disabled]{opacity:.4;pointer-events:none}.tool-split{display:inline-flex;background:var(--panel);border-radius:999px;padding:3px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}.tool-split button{border-radius:999px;padding:6px 13px;font-weight:700;font-size:13px;color:var(--muted);transition:all .18s ease}.tool-split 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18px;font-size:14px;font-weight:600}.result-emoji{font-size:54px;line-height:1;margin-bottom:6px}.stat-row{display:flex;justify-content:center;gap:14px;margin:16px 0 20px;flex-wrap:wrap}.stat{background:var(--bg2);border-radius:14px;padding:10px 16px;min-width:96px}.stat .k{font-size:12px;color:var(--muted);font-weight:700}.stat .v{font-size:20px;font-weight:800;font-variant-numeric:tabular-nums}.stat .v.rec{color:var(--accent)}.btn-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.big-btn{border-radius:14px;padding:12px 22px;font-weight:800;font-size:15px;background:var(--bg2);color:var(--ink);transition:transform .12s ease,background .2s ease}.big-btn:hover{background:var(--accent-soft)}.big-btn:active{transform:scale(.95)}.big-btn.primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px #e0863f59}.big-btn.primary:hover{background:#d0782f}.start{width:min(94vw,520px);margin:auto;display:flex;flex-direction:column;gap:16px;padding:8px 0 24px;max-height:100%;overflow-y:auto}.brand{text-align:center}.brand .logo-cat{width:78px;height:78px;color:var(--accent);filter:drop-shadow(0 6px 10px rgba(224,134,63,.28));animation:floaty 3.4s ease-in-out infinite}.brand h1{margin:6px 0 2px;font-size:38px;letter-spacing:.5px}.brand p{margin:0;color:var(--muted);font-weight:700;font-size:13px}.mode-tabs{display:flex;background:var(--panel);border-radius:999px;padding:4px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}.mode-tabs button{flex:1;border-radius:999px;padding:10px 0;font-weight:800;font-size:14px;color:var(--muted);transition:all .2s ease}.mode-tabs button.on{background:var(--ink);color:#fff}.section{background:var(--panel);border-radius:var(--radius);padding:16px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}.section h3{margin:0 0 12px;font-size:13px;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted)}.diff-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.diff-card{background:var(--bg2);border-radius:14px;padding:12px;text-align:left;border:2px solid transparent;transition:all .18s ease}.diff-card:hover{transform:translateY(-2px)}.diff-card.on{border-color:var(--accent);background:#fff3e4}.diff-card .t{font-weight:800;font-size:16px}.diff-card .d{font-size:12px;color:var(--muted);font-weight:700}.rule-list{display:grid;gap:10px;text-align:left}.rule-item{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;font-weight:600;color:var(--ink-soft);line-height:1.45}.rule-item .ic{width:26px;height:26px;border-radius:8px;background:var(--bg2);display:grid;place-items:center;flex-shrink:0;font-size:14px}.daily-grid{display:grid;gap:10px}.daily-row{display:flex;align-items:center;justify-content:space-between;background:var(--bg2);border-radius:14px;padding:12px 14px;transition:all .18s ease}.daily-row:hover{background:var(--accent-soft)}.daily-row .l{text-align:left}.daily-row .l .t{font-weight:800}.daily-row .l .d{font-size:12px;color:var(--muted);font-weight:700}.daily-row .done{color:var(--accent2);font-weight:800;font-size:13px}.level-head{display:grid;gap:10px;margin-bottom:14px}.level-now{display:flex;align-items:baseline;justify-content:space-between}.level-now .ln{font-weight:800;font-size:16px}.level-now .ls{font-size:12px;font-weight:700;color:var(--muted)}.level-bar{height:8px;border-radius:99px;background:var(--bg2);overflow:hidden}.level-bar-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .4s cubic-bezier(.2,1,.4,1)}.level-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.level-node{aspect-ratio:1;border-radius:12px;background:var(--bg2);border:2px solid transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;transition:all .16s ease;color:var(--muted);padding:2px}.level-node .lv-n{font-weight:900;font-size:15px;line-height:1}.level-node .lv-s{font-size:8.5px;font-weight:700;opacity:.7}.level-node.done{background:#e4f3ee;color:var(--accent2);border-color:#4fae9b4d}.level-node.done:hover{transform:translateY(-2px);background:#d6ede6}.level-node.current{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 6px 16px #e0863f66;animation:lvPulse 1.6s ease infinite}.level-node.current .lv-s{opacity:.9}.level-node.current:hover{transform:translateY(-2px) scale(1.03)}.level-node.locked{opacity:.42;cursor:not-allowed}@keyframes lvPulse{0%,to{box-shadow:0 6px 16px #e0863f66}50%{box-shadow:0 6px 22px #e0863fbf}}.help-list{text-align:left;display:grid;gap:12px;font-size:14px;line-height:1.55;color:var(--ink-soft)}.help-list b{color:var(--ink)}.kbd{background:var(--bg2);border-radius:6px;padding:1px 6px;font-size:12px;font-weight:800;border:1px solid var(--line)}.fx-canvas{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:70}@keyframes pop{0%{transform:scale(.4);opacity:0}60%{transform:scale(1.12);opacity:1}to{transform:scale(1)}}@keyframes floaty{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes shake{10%,90%{transform:translate(-2px)}20%,80%{transform:translate(4px)}30%,50%,70%{transform:translate(-7px)}40%,60%{transform:translate(7px)}}@keyframes wrongFlash{0%{box-shadow:inset 0 0 #e5533d00;background-color:#e5533d00}30%{box-shadow:inset 0 0 0 4px #e5533de6;background-color:#e5533d8c}to{box-shadow:inset 0 0 #e5533d00;background-color:#e5533d00}}@keyframes hintPulse{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}@keyframes heartPulse{0%{transform:scale(1)}40%{transform:scale(1.45)}to{transform:scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.fade-enter-active,.fade-leave-active{transition:opacity .25s ease}.fade-enter-from,.fade-leave-to{opacity:0}@media(max-width:560px){.brand h1{font-size:32px}.ctrl-btn{padding:8px 12px;font-size:13px}.board{width:min(94vw,52vh,480px)}}@media(max-height:720px){.brand .logo-cat{width:60px;height:60px}.brand h1{font-size:30px}}