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white);min-width:38px;color:var(--gold-deep);border-radius:999px;justify-content:center;align-items:center;gap:3px;padding:3px 7px;font-size:.7rem;display:inline-flex}._chevron_11z76_184{color:var(--difficulty-accent);font-size:1.25rem;font-weight:900;line-height:1;transform:translateY(-2px)}._level-meter_11z76_192{flex:0 0 38px;justify-content:center;align-items:flex-end;gap:3px;width:38px;height:22px;display:flex}._difficulty-switch_11z76_79 ._level-meter_11z76_192{--meter-accent:var(--difficulty-accent)}._level-meter_11z76_192>span{background:#d5dbd4;border-radius:99px;width:5px}._level-meter_11z76_192>span:first-child{height:6px}._level-meter_11z76_192>span:nth-child(2){height:9px}._level-meter_11z76_192>span:nth-child(3){height:12px}._level-meter_11z76_192>span:nth-child(4){height:16px}._level-meter_11z76_192>span:nth-child(5){height:20px}._level-meter_11z76_192>span._is-filled_11z76_215{background:var(--meter-accent)}._level-meter_11z76_192._compact_11z76_217{flex-basis:36px;width:36px}._play-card_11z76_79{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffdf7e6;border:1px solid #3d5c4e21;border-radius:28px;width:min(100%,520px);margin:0 auto;padding:20px;box-shadow:0 18px 50px #1f44381f}._mission-row_11z76_233{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;display:flex}._mission-copy_11z76_234{min-width:0}._mission-copy_11z76_234 h2{margin-bottom:5px;font-size:clamp(1.08rem,4.5vw,1.35rem);line-height:1.35}._mission-copy_11z76_234>p:last-child{max-width:330px;color:var(--muted);margin-bottom:0;font-size:1rem;line-height:1.7}._goal-wrap_11z76_237{text-align:center;flex:none}._goal-grid_11z76_239{border:2px solid var(--green-dark);background:var(--cream);border-radius:9px;grid-template-columns:repeat(10,1fr);gap:1px;width:76px;padding:4px;display:grid}._goal-cell_11z76_250{aspect-ratio:1;background:#fffdf7;border-radius:1px}._goal-cell_11z76_250._is-dark_11z76_251{background:var(--green-dark)}._goal-name_11z76_252{color:var(--muted);margin-top:4px;font-size:.65rem;font-weight:700;display:block}._status-row_11z76_254{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;margin:17px 1px 9px;display:flex}._status-row_11z76_254 p{color:var(--muted);margin-bottom:0;font-size:.875rem}._status-row_11z76_254 strong{color:var(--ink);margin-left:3px;font-family:Georgia,serif;font-size:1.15rem}._status-row_11z76_254 ._minimum-note_11z76_257{background:var(--cream);color:var(--green-dark);white-space:nowrap;border-radius:999px;padding:5px 9px;font-size:.875rem;font-weight:800}._board-frame_11z76_267{background:var(--green-dark);border-radius:16px;padding:6px;box-shadow:0 8px 24px #15372f2e}._board_11z76_267{background:#b9c2b6;grid-template-columns:repeat(10,1fr);gap:2px;width:100%;display:grid}._cell_11z76_270{aspect-ratio:1;background:var(--paper);cursor:pointer;-webkit-tap-highlight-color:transparent;border:0;border-radius:2px;min-width:0;padding:0;transition:background-color .18s,transform .12s;position:relative}._cell_11z76_270._is-dark_11z76_251{background:var(--green-dark)}._cell_11z76_270:hover{box-shadow:inset 0 0 0 2px var(--coral)}._cell_11z76_270:focus-visible{z-index:2;outline:3px solid var(--coral);outline-offset:1px}._cell_11z76_270:active,._cell_11z76_270._was-tapped_11z76_286{transform:scale(.84)}._cell_11z76_270._was-tapped_11z76_286:after{content:"";border:2px solid var(--coral);border-radius:50%;position:absolute;inset:28%}._cell_11z76_270._is-hint_11z76_291{z-index:3;box-shadow:inset 0 0 0 4px var(--coral), 0 0 0 3px #ef835452;animation:1.15s ease-in-out infinite _hint-pulse_11z76_1}._cell_11z76_270._is-different_11z76_297:not(._is-hint_11z76_291){box-shadow:inset 0 0 0 3px var(--coral)}._coach-note_11z76_301{min-height:34px;color:var(--muted);text-align:center;margin:11px 2px 5px;font-size:.72rem;line-height:1.5}._coach-note_11z76_301._is-active_11z76_310{color:#9c4523;font-weight:800}._tool-row_11z76_315{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}._tool-button_11z76_321,._compare-button_11z76_322,._primary-button_11z76_323{cursor:pointer;border:0;border-radius:999px;min-height:44px;font-weight:800}._tool-button_11z76_321{border:1px solid var(--line);color:var(--green-dark);background:#fffdf7;padding:9px 8px;font-size:.72rem}._tool-button_11z76_321:hover:not(:disabled){background:var(--cream)}._tool-button_11z76_321:focus-visible,._compare-button_11z76_322:focus-visible,._primary-button_11z76_323:focus-visible,._howto_11z76_79 summary:focus-visible{outline:3px solid var(--coral);outline-offset:2px}._tool-button_11z76_321:disabled{cursor:default;opacity:.38}._hint-button_11z76_346{border-color:var(--green);background:var(--mint)}._reset-button_11z76_351._is-armed_11z76_351{border-color:var(--coral);color:#8f3f20;background:#fff0e8}._compare-button_11z76_322{width:max-content;min-height:36px;color:var(--muted);text-underline-offset:3px;background:0 0;margin:11px auto -3px;padding:7px 15px;font-size:.68rem;-webkit-text-decoration:underline #aebbb3;text-decoration:underline #aebbb3;display:block}._compare-button_11z76_322._is-on_11z76_371{color:#9c4523;-webkit-text-decoration-color:var(--coral);text-decoration-color:var(--coral)}._howto_11z76_79{background:#fffdf794;border:1px solid #3d5c4e1f;border-radius:18px;width:min(100%,520px);margin:12px auto 0}._howto_11z76_79 summary{color:var(--muted);cursor:pointer;text-align:center;padding:12px 16px;font-size:.72rem;font-weight:800}._rule-content_11z76_390{align-items:center;gap:16px;padding:0 18px 17px;display:flex}._rule-content_11z76_390 p{color:var(--muted);margin-bottom:0;font-size:.72rem;line-height:1.7}._rule-copy_11z76_404{gap:7px;display:grid}._rule-copy_11z76_404 p+p{color:var(--green);font-weight:700}._rule-example_11z76_414{border:2px solid var(--green-dark);background:#bac3b8;border-radius:9px;flex:0 0 84px;grid-template-columns:repeat(3,1fr);gap:2px;padding:4px;display:grid}._rule-cell_11z76_425{aspect-ratio:1;background:var(--paper);border-radius:2px;position:relative}._rule-cell_11z76_425._flips_11z76_432{background:var(--green-dark)}._rule-cell_11z76_425._pressed_11z76_433:after{content:"";border:2px solid var(--coral);border-radius:50%;position:absolute;inset:25%}._clear-layer_11z76_441{z-index:10;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#15372f75;place-items:center;padding:22px;display:grid;position:fixed;inset:0;overflow:hidden}._clear-card_11z76_446{z-index:2;background:var(--paper);text-align:center;border-radius:28px;width:min(100%,350px);padding:30px 26px 23px;animation:.36s cubic-bezier(.22,1,.36,1) both _card-in_11z76_1;position:relative;box-shadow:0 28px 80px #0d241e47}._clear-card_11z76_446._is-optimal_11z76_452{border:2px solid color-mix(in srgb, var(--gold) 62%, white);background:radial-gradient(circle at 50% 0%, #f8e7b3b8, transparent 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8px;font-size:.72rem}._result-row_11z76_520 span+span{border-left:1px solid var(--line)}._result-row_11z76_520 strong{color:var(--ink);margin-left:4px;font-family:Georgia,serif;font-size:1.12rem}._primary-button_11z76_323{background:var(--green-dark);color:#fff;justify-content:center;align-items:center;gap:12px;width:100%;padding:14px 22px;display:flex;box-shadow:0 8px 20px #15372f33}._primary-button_11z76_323:hover{background:var(--green)}._clear-actions_11z76_551{grid-template-columns:repeat(2,1fr);gap:8px;margin-top:9px;display:grid}._clear-actions_11z76_551 button{min-height:38px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:999px;font-size:.68rem;font-weight:800}._clear-actions_11z76_551 button:hover{background:var(--cream);color:var(--ink)}._clear-actions_11z76_551 button:focus-visible{outline:3px solid 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h2{margin-bottom:0;font-size:1.35rem}._close-button_11z76_626{background:var(--cream);width:40px;height:40px;color:var(--ink);cursor:pointer;border:0;border-radius:50%;flex:0 0 40px;place-items:center;font-size:1.45rem;line-height:1;display:grid}._close-button_11z76_626:hover{background:var(--mint)}._close-button_11z76_626:focus-visible{outline:3px solid var(--coral);outline-offset:2px}._difficulty-list_11z76_644{gap:8px;display:grid}._difficulty-option_11z76_649{--meter-accent:#5f947b;border:1px solid var(--line);min-height:78px;color:var(--ink);cursor:pointer;text-align:left;background:#fffef9;border-radius:17px;grid-template-columns:42px 1fr 24px;align-items:center;gap:10px;padding:10px 12px;display:grid}._difficulty-option_11z76_649:first-child{--meter-accent:#5f947b}._difficulty-option_11z76_649:nth-child(2){--meter-accent:#397767}._difficulty-option_11z76_649:nth-child(3){--meter-accent:#557a91}._difficulty-option_11z76_649:nth-child(4){--meter-accent:#b26a45}._difficulty-option_11z76_649:nth-child(5){--meter-accent:#7e5b78}._difficulty-option_11z76_649:hover{border-color:var(--meter-accent);background:var(--cream)}._difficulty-option_11z76_649._is-selected_11z76_672{border-color:var(--meter-accent);background:color-mix(in srgb, var(--meter-accent) 9%, var(--paper));box-shadow:inset 4px 0 0 var(--meter-accent)}._difficulty-option_11z76_649:focus-visible{outline:3px solid var(--coral);outline-offset:2px}._difficulty-option-copy_11z76_679{gap:2px;min-width:0;display:grid}._difficulty-option-copy_11z76_679 strong{color:var(--meter-accent);font-size:.88rem}._difficulty-option-copy_11z76_679 small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:.67rem;line-height:1.45;overflow:hidden}._difficulty-option-copy_11z76_679 em{color:var(--ink);flex-wrap:wrap;align-items:center;gap:1px 8px;font-size:.65rem;font-style:normal;font-weight:800;display:flex}._option-rewards_11z76_711{color:var(--gold-deep);white-space:nowrap}._option-check_11z76_716{color:var(--meter-accent);text-align:center;font-size:1.2rem;font-weight:900}._save-note_11z76_723{color:var(--muted);text-align:center;margin:14px 4px 0;font-size:.65rem;line-height:1.55}._confetti_11z76_731{z-index:1;pointer-events:none;position:absolute;inset:0}._confetti_11z76_731 span{background:var(--coral);width:10px;height:18px;animation:_confetti-fall_11z76_1 2.3s ease-in var(--confetti-repeats,infinite);border-radius:3px;position:absolute;top:-22px;left:50%}._confetti_11z76_731 span:first-child{animation-delay:0s;left:8%}._confetti_11z76_731 span:nth-child(2){background:var(--mint);animation-delay:.6s;left:18%}._confetti_11z76_731 span:nth-child(3){background:#f0cc66;animation-delay:.2s;left:29%}._confetti_11z76_731 span:nth-child(4){animation-delay:1s;left:40%}._confetti_11z76_731 span:nth-child(5){background:var(--mint);animation-delay:.4s;left:51%}._confetti_11z76_731 span:nth-child(6){background:#f0cc66;animation-delay:1.2s;left:62%}._confetti_11z76_731 span:nth-child(7){animation-delay:.1s;left:71%}._confetti_11z76_731 span:nth-child(8){background:var(--mint);animation-delay:.8s;left:80%}._confetti_11z76_731 span:nth-child(9){background:#f0cc66;animation-delay:.3s;left:89%}._confetti_11z76_731 span:nth-child(10){animation-delay:1.4s;left:96%}._confetti_11z76_731._is-optimal_11z76_452 span{background:#e0ad46}._confetti_11z76_731._is-optimal_11z76_452 span:nth-child(2n){background:#fff0b7}._confetti_11z76_731._is-optimal_11z76_452 span:nth-child(3n){background:var(--mint)}._confetti_11z76_731 span:nth-child(11){animation-delay:1.1s;left:13%}._confetti_11z76_731 span:nth-child(12){animation-delay:1.5s;left:24%}._confetti_11z76_731 span:nth-child(13){animation-delay:.75s;left:35%}._confetti_11z76_731 span:nth-child(14){animation-delay:1.65s;left:57%}._confetti_11z76_731 span:nth-child(15){animation-delay:1.25s;left:76%}._confetti_11z76_731 span:nth-child(16){animation-delay:.95s;left:92%}@keyframes _card-in_11z76_1{0%{opacity:0;transform:translateY(18px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes _medal-pop_11z76_1{0%{opacity:0;transform:scale(.45)rotate(-18deg)}to{opacity:1;transform:scale(1)rotate(0)}}@keyframes _hint-pulse_11z76_1{0%,to{box-shadow:inset 0 0 0 4px var(--coral), 0 0 0 2px #ef83542e}50%{box-shadow:inset 0 0 0 4px var(--coral), 0 0 0 5px #ef835461}}@keyframes _confetti-fall_11z76_1{0%{transform:translateY(var(--confetti-start,-3vh)) rotate(0deg);opacity:1}to{transform:translateY(var(--confetti-fall,108vh)) rotate(540deg);opacity:.72}}@keyframes _sheet-up_11z76_1{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}@media (width<=420px){._game-shell_11z76_52{padding:18px 12px 16px}._topbar_11z76_79{margin-bottom:9px;padding:0 5px}._stage-badge_11z76_108{width:58px;height:58px}._difficulty-switch_11z76_79{border-radius:16px;min-height:50px;margin-bottom:9px}._play-card_11z76_79{border-radius:23px;padding:16px 14px}._goal-grid_11z76_239{width:66px}._board-frame_11z76_267{border-radius:13px;padding:5px}._board_11z76_267{gap:1px}._coach-note_11z76_301,._howto_11z76_79{margin-top:9px}._difficulty-layer_11z76_579{align-items:end;padding:0}._difficulty-card_11z76_601{width:100%;max-height:92svh;padding:21px 16px max(20px, env(safe-area-inset-bottom));border-radius:28px 28px 0 0;animation-name:_sheet-up_11z76_1}._difficulty-option_11z76_649{min-height:74px;padding-inline:10px}}@media (width<=340px){._goal-name_11z76_252{display:none}._mission-row_11z76_233{flex-wrap:wrap;align-items:flex-start}._mission-copy_11z76_234{flex:190px}._tool-button_11z76_321{font-size:.67rem}._difficulty-progress_11z76_160{display:none}._difficulty-option-copy_11z76_679 small{font-size:.62rem}}@media (prefers-reduced-motion:reduce){:where(._flip-page_11z76_18) *,:where(._flip-page_11z76_18) :before,:where(._flip-page_11z76_18) :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}._shell_g6e01_1{min-height:100vh;padding-bottom:16px}._header_g6e01_2{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;width:min(1080px,100% - 40px);margin:auto;padding:26px 0;display:flex}._brand_g6e01_3{color:var(--ink);align-items:center;gap:12px;font-size:1.05rem;font-weight:800;text-decoration:none;display:inline-flex}._mark_g6e01_4{color:#355d49;background:#e8f0e3;border:1px solid #a8b79c;border-radius:11px;place-items:center;width:40px;height:40px;font-size:1.5rem;display:grid}._header_g6e01_2>span{color:var(--muted);font-size:.9rem}._hero_g6e01_6{width:min(1080px,100% - 40px);margin:0 auto;padding:52px 0 36px}._eyebrow_g6e01_7{color:#46684b;letter-spacing:.12em;margin:0 0 14px;font-size:1rem;font-weight:800}._hero_g6e01_6 h1{letter-spacing:.03em;margin:0 0 18px;font-size:clamp(2.25rem,5.5vw,3.75rem);line-height:1.4}._hero_g6e01_6 h1 span{display:inline-block}._hero_g6e01_6>p:last-child{color:#53645c;margin:0;font-size:1.1rem;line-height:1.9}._directory_g6e01_11{width:min(1080px,100% - 40px);margin:0 auto 48px;scroll-margin-top:24px}._sectionHeading_g6e01_12{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 20px;margin-bottom:22px;display:flex}._sectionHeading_g6e01_12 h2{margin:0;font-size:clamp(1.35rem,3.5vw,1.65rem);line-height:1.6}._sectionHeading_g6e01_12>span{color:#59685a;font-size:1rem}._cards_g6e01_15{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;display:grid}._card_g6e01_15{background:#fffdf8;border:1px solid #d3d9c9;border-radius:22px;flex-direction:column;min-width:0;display:flex;overflow:hidden;box-shadow:0 8px 24px #29462f08}._imageLink_g6e01_17{background:#e5eee0;display:block;position:relative;overflow:hidden}._imageLink_g6e01_17 img{aspect-ratio:5/3;width:100%;height:auto;transition:transform .2s;display:block}._imageLabel_g6e01_19{color:#415640;background:#fffdf8e8;border-radius:20px;padding:4px 10px;font-size:.75rem;position:absolute;bottom:10px;right:12px}._cardContent_g6e01_20{flex-direction:column;flex:1;padding:26px 28px 20px;display:flex}._mood_g6e01_21{color:#506949;margin:0 0 8px;font-size:1rem;font-weight:700}._card_g6e01_15 h3{margin:0 0 16px;font-size:clamp(1.45rem,3.5vw,1.8rem);line-height:1.5}._tags_g6e01_23{flex-wrap:wrap;gap:8px;display:flex}._tags_g6e01_23 span{color:#40563e;background:#eef2e7;border-radius:6px;padding:5px 9px;font-size:.875rem;line-height:1.5}._hard_g6e01_25 ._tags_g6e01_23 span{color:#3b5663;background:#eaf0f2}._flip_g6e01_26 ._tags_g6e01_23 span{color:#5b5a36;background:#f0eddd}._description_g6e01_27{margin:18px 0 24px;font-size:1.0625rem;line-height:1.9}._play_g6e01_28{color:#fffdf8;background:#3f634b;border-radius:10px;justify-content:space-between;align-items:center;min-height:56px;margin-top:auto;padding:12px 20px;font-size:1.0625rem;font-weight:800;line-height:1.6;text-decoration:none;display:flex}._play_g6e01_28:hover{background:#2b5037}._guide_g6e01_30{color:#355d49;text-underline-offset:4px;text-align:center;justify-content:center;align-items:center;min-height:48px;margin-top:10px;font-size:.9375rem;line-height:1.6;display:inline-flex}._shell_g6e01_1 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0;line-height:1.85}._centered-heading_1lpme_96{text-align:center;width:min(760px,100%);margin:0 auto 45px}._game-panel_1lpme_97{width:min(720px,100%);box-shadow:var(--shadow);background:#fff;border:1px solid #dbdde7;border-radius:30px;margin:auto;overflow:hidden}._game-loading_1lpme_98{min-height:360px;color:var(--muted);place-content:center;justify-items:center;gap:18px;display:grid}._game-loading_1lpme_98 p{margin:0;font-weight:650}._loading-mark_1lpme_100{border:2px solid var(--indigo);background:var(--indigo-light);width:118px;height:54px;color:var(--indigo);letter-spacing:.45em;text-indent:.45em;border-radius:12px;place-items:center;font:700 1.25rem Arial,sans-serif;display:grid}._game-choices_1lpme_102{background:#fafafe;border-bottom:1px solid #e0e1e8;grid-template-columns:1fr 1fr;gap:22px 30px;padding:30px 38px;display:grid}._choice-label_1lpme_103{color:var(--muted);margin:0 0 9px;font-size:.82rem;font-weight:750}._segmented-control_1lpme_104{grid-template-columns:1fr 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h2{margin:0;font-size:clamp(1.45rem,3vw,1.9rem);font-weight:700}._difficulty-badge_1lpme_115{background:var(--indigo-light);color:var(--indigo-dark);border:1px solid #aeb5d5;border-radius:999px;flex:none;padding:8px 15px;font-size:.78rem;font-weight:750}._progress-row_1lpme_116{width:min(560px,100%);color:var(--muted);justify-content:space-between;margin:0 auto 5px;font-size:.76rem;font-weight:650;display:flex}._progress-track_1lpme_117{background:#e6e7ed;border-radius:99px;width:min(560px,100%);height:5px;margin:0 auto 17px;overflow:hidden}._progress-track_1lpme_117 span{border-radius:inherit;background:var(--indigo);height:100%;transition:width .18s;display:block}._sudoku-grid_1lpme_120{isolation:isolate;aspect-ratio:1;border:3px solid var(--line-strong);background:#fff;border-radius:5px;grid-template-rows:repeat(9,minmax(0,1fr));width:min(560px,100%);margin:auto;display:grid;position:relative;overflow:hidden;box-shadow:0 7px 22px #24314d17}._sudoku-row_1lpme_122{grid-template-columns:repeat(9,minmax(0,1fr));min-height:0;display:grid}._sudoku-cell_1lpme_123{border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0;min-height:0;color:var(--ink);cursor:pointer;background:#fff;border-radius:0;place-items:center;padding:0;font:700 clamp(1.35rem,6.4vw,2.25rem)/1 Arial,Hiragino Sans,sans-serif;display:grid;position:relative}._sudoku-cell_1lpme_123:nth-child(3n):not(:nth-child(9n)){border-right:3px solid var(--line-strong)}._sudoku-cell_1lpme_123:nth-child(9n){border-right:0}._sudoku-row_1lpme_122:nth-child(3n):not(:nth-child(9n)) ._sudoku-cell_1lpme_123{border-bottom:3px solid var(--line-strong)}._sudoku-row_1lpme_122:last-child ._sudoku-cell_1lpme_123{border-bottom:0}._sudoku-cell_1lpme_123._is-entry_1lpme_128{color:var(--entry);font-weight:650}._sudoku-cell_1lpme_123._is-peer_1lpme_129{background:#f1f2f8}._sudoku-cell_1lpme_123._is-same-number_1lpme_130{background:#dfe3f4;box-shadow:inset 0 0 0 2px #a8b0d2}._sudoku-cell_1lpme_123._is-selected_1lpme_131{z-index:2;box-shadow:inset 0 0 0 3px var(--indigo);background:#dbe0f4}._sudoku-cell_1lpme_123._is-hint_1lpme_132{color:var(--hint);background:#dceff5}._sudoku-cell_1lpme_123._is-hint_1lpme_132._is-selected_1lpme_131{box-shadow:inset 0 0 0 3px var(--hint)}._sudoku-cell_1lpme_123._is-incorrect_1lpme_134{color:var(--error);background:#fff0ef}._sudoku-cell_1lpme_123:focus-visible{z-index:4;outline-offset:-3px;outline:3px solid #ad6b24}._feedback-area_1lpme_137{grid-template-rows:1fr auto;align-items:center;width:min(560px,100%);min-height:5.1em;margin:12px 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