:root{--bg: #fff8ec;--card: #ffffff;--ink: #2b2d42;--muted: #6c6f80;--line: #f0e4d0;--primary: #ff8a3d;--primary-dark: #e8701f;--blue: #3fa7f5;--pink: #f06595;--gold: #fcc419;--good: #2fb36a;--bad: #e5484d;--radius: 20px;--shadow: 0 4px 0 rgba(43, 45, 66, .08), 0 8px 24px rgba(43, 45, 66, .06);font-family:ui-rounded,SF Pro Rounded,Nunito,Segoe UI,system-ui,sans-serif;color:var(--ink);-webkit-tap-highlight-color:transparent}*{box-sizing:border-box}body{margin:0;min-height:100dvh;background:var(--bg);font-size:18px;line-height:1.4}h1,h2,p{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}.muted{color:var(--muted);font-size:.9em}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:10px;padding:10px 16px;padding-top:max(10px,env(safe-area-inset-top));background:#fff8eceb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:2px solid var(--line)}.top-title{flex:1;min-width:0;font-size:1.15rem;font-weight:800;line-height:1.15;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.brand-logo{width:40px;height:40px;flex:none}.brand-logo[hidden],.icon-btn[hidden]{display:none}.top-title.brand-name{font-size:1.45rem;font-weight:900;letter-spacing:-.02em}.brand-sum{color:var(--primary)}@media(max-width:420px){.top-title{font-size:1rem;overflow-wrap:anywhere}.topbar{gap:6px;padding-left:12px;padding-right:12px}.lang-code{display:none}.coins{padding:6px 8px}}.avatar-btn{padding:2px}.icon-btn,.avatar-btn{width:44px;height:44px;flex:none;display:grid;place-items:center;border:none;border-radius:14px;background:var(--card);box-shadow:var(--shadow);font-size:1.5rem;cursor:pointer}.coins{display:flex;align-items:center;gap:4px;padding:6px 12px;border-radius:999px;background:#fff3bf;font-weight:800;font-variant-numeric:tabular-nums}.lang-btn{position:relative;flex:none;display:flex;align-items:center;gap:4px;height:44px;padding:0 10px;border-radius:14px;background:var(--card);box-shadow:var(--shadow);font-size:.9rem;font-weight:800;cursor:pointer}.lang-flag{display:block;width:24px;height:16px;border-radius:3px;overflow:hidden;box-shadow:0 0 0 1px #2b2d4226}.lang-flag svg{display:block;width:100%;height:100%}.lang-btn[hidden]{display:none}.lang-select{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;opacity:0;font-size:16px;cursor:pointer}.lang-btn:has(.lang-select:focus-visible){outline:3px solid var(--blue);outline-offset:2px}.coins.pulse{animation:pulse .45s ease}@keyframes pulse{50%{transform:scale(1.2)}}.screen{max-width:720px;margin:0 auto;padding:16px 16px 40px;display:flex;flex-direction:column;gap:16px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.hero-fig{position:relative;width:100%;aspect-ratio:1;flex:none;pointer-events:none}.hero-fig img{position:absolute;height:auto;-webkit-user-select:none;user-select:none}.row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.btn{min-height:52px;padding:10px 20px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;border-radius:16px;background:var(--card);box-shadow:inset 0 -4px #0000001a,var(--shadow);font-weight:800;font-size:1.05rem;cursor:pointer;-webkit-user-select:none;user-select:none;touch-action:manipulation;transition:transform .08s ease}.btn:active:not(:disabled){transform:translateY(2px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn:focus-visible,.tab:focus-visible,.tile:focus-visible,.topic-card:focus-visible{outline:4px solid var(--blue);outline-offset:2px}.btn-primary{background:var(--primary);color:#fff}.btn-blue{background:var(--blue);color:#fff}.btn-gold{background:var(--gold)}.btn-danger{background:#ffe3e3;color:var(--bad)}.badge{display:inline-block;padding:4px 12px;border-radius:999px;background:#f1f3f5;font-weight:700;font-size:.85rem}.badge-good{background:#d3f9d8;color:#2b8a3e}.hero{display:flex;align-items:center;gap:16px}.hero h2{font-size:1.6rem}.hero-avatar{display:block;width:104px;flex:none;animation:bob 2.4s ease-in-out infinite}.hero-duo{position:relative;flex:none;padding-right:24px}.hero-pet{display:block;position:absolute;right:0;bottom:-6px;width:54px}.hero-text{flex:1;min-width:0;display:grid;gap:6px}.hero-level{display:flex;align-items:center;gap:10px}.hero-level .badge{flex:none}.hero-level .bar{flex:1}@keyframes bob{50%{transform:translateY(-6px)}}.daily{display:grid;gap:10px}.daily-text{font-weight:700}.bar{height:14px;border-radius:999px;background:#f1f3f5;overflow:hidden}.bar-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--gold),var(--primary));transition:width .4s ease}.coins-card{background:#fff9db}.coins-fill{background:linear-gradient(90deg,#ffe066,var(--gold))}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}.tile{display:grid;gap:4px;padding:20px;border-radius:var(--radius);color:#fff;box-shadow:inset 0 -6px #0000001f,var(--shadow);transition:transform .1s ease}.tile:active{transform:scale(.98)}.tile-orange{background:var(--primary)}.tile-blue{background:var(--blue)}.tile-pink{background:var(--pink)}.tile-green{background:var(--good)}.tile-gold{background:#e67700}.tile-icon{font-size:2.6rem}.tile-title{font-size:1.4rem;font-weight:800}.tile-sub{opacity:.9;font-size:.95rem}.tabs{display:flex;flex-wrap:wrap;gap:8px}.tab{min-height:44px;padding:8px 16px;border:2px solid var(--line);border-radius:999px;background:var(--card);font-weight:700;cursor:pointer}.tab.active{border-color:var(--primary);background:var(--primary);color:#fff}.topic-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.topic-card{display:flex;align-items:center;gap:14px;padding:16px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.topic-icon{width:52px;flex:none;text-align:center;font-size:2.2rem}.topic-icon-text{font-size:1.35rem;font-weight:800;color:var(--primary-dark);white-space:nowrap}.grade-tabs{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}.grade-tabs-label{font-weight:800}.grade-tabs .tabs{display:grid;grid-template-columns:repeat(8,52px)}.grade-tab{padding:8px 0}@media(max-width:520px){.grade-tabs .tabs{grid-template-columns:repeat(4,1fr);width:100%}}.topic-body{display:grid;gap:6px}.topic-name{font-weight:800}.topic-meta{display:flex;align-items:center;gap:12px}.level-dots{display:flex;gap:4px}.dot{width:10px;height:10px;border-radius:50%;background:#e9ecef}.dot.on{background:var(--good)}.stars{color:var(--gold);letter-spacing:2px}.quiz{display:grid;gap:18px}.quiz-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.quiz-progress{display:flex;gap:6px;flex:1}.step{flex:1;max-width:36px;height:10px;border-radius:999px;background:#e9ecef}.step.done{background:var(--good)}.step.now{background:var(--primary)}.prompt{padding:28px 12px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);text-align:center;font-size:clamp(2.2rem,9vw,3.6rem);font-weight:800;font-variant-numeric:tabular-nums;word-break:break-word;white-space:pre-line}.choices{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.choices-long .choice{font-size:clamp(1.05rem,4.6vw,1.5rem)}.task-card{display:grid;gap:12px;justify-items:center;padding:18px 14px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.task-say{margin:0;justify-self:stretch;font-size:1.15rem;font-weight:700;line-height:1.45}.task-pic{display:block;width:min(100%,300px);height:auto;max-height:300px}.prompt-inline{padding:4px 0 0;background:none;box-shadow:none;font-size:clamp(1.8rem,8vw,2.6rem)}.prompt-long{font-size:clamp(1.5rem,6.5vw,2.6rem)}.choices-3{grid-template-columns:repeat(3,1fr)}.choice{min-height:76px;font-size:2rem}.choice.right{background:var(--good);color:#fff;opacity:1}.choice.wrong{background:var(--bad);color:#fff;opacity:1}.keypad-wrap{display:flex;justify-content:center}.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:min(100%,360px)}.key{min-height:64px;font-size:1.7rem}.key-ok{background:var(--good);color:#fff}.feedback{min-height:52px;display:grid;gap:10px;justify-items:center;text-align:center;font-weight:800;font-size:1.2rem}.feedback.good{color:var(--good);animation:pop .3s ease}.feedback.bad{color:var(--bad)}@keyframes pop{0%{transform:scale(.7);opacity:0}}.result{display:grid;gap:12px;justify-items:center;text-align:center}.result-stars{font-size:3rem;color:var(--gold);letter-spacing:6px}.result-line{font-size:1.3rem;font-weight:700}.result-coins{font-size:1.2rem;font-weight:800}.result-reward{display:flex;align-items:center;gap:10px;padding:8px 16px;border-radius:16px;background:#fff3bf;font-weight:700}.result-reward img{width:44px}.game-list{display:grid;gap:14px}.game-card{display:flex;gap:16px;align-items:center}.game-card.locked{opacity:.6}.game-icon{font-size:3.4rem}.game-body h3{margin:0;font-size:1.35rem}.game-tabs{margin-bottom:14px}.game-section{display:grid;gap:14px}.game-section+.game-section{margin-top:10px}.game-section-title{font-size:1.5rem}@media(min-width:900px){.game-section{grid-template-columns:1fr 1fr}.game-section-title{grid-column:1 / -1}}.game-body{display:grid;gap:8px;justify-items:start}.game-lock{display:grid;gap:8px;justify-items:start;width:100%}.game-locked-btn:disabled{background:#e9ecef;color:var(--muted);opacity:1}.game-save{display:flex;align-items:center;gap:10px;width:100%}.game-save .bar{flex:1;min-width:60px}.game-save-num{font-weight:800;white-space:nowrap}.game-need{margin:0;color:var(--bad);font-weight:800}.snake{display:grid;gap:12px;justify-items:center}.snake-hud{width:100%;max-width:480px;display:flex;justify-content:space-between;font-weight:800}.snake-question{padding:8px 20px;border-radius:16px;background:var(--card);box-shadow:var(--shadow);font-size:2rem;font-weight:800}.snake-question:empty{visibility:hidden}.snake-stage{position:relative;width:100%;max-width:480px;display:flex;justify-content:center}.snake-canvas{border-radius:16px;box-shadow:var(--shadow);touch-action:none}.snake-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:16px;pointer-events:none}.snake-overlay[hidden]{display:none}.overlay-text{padding:12px 18px;border-radius:16px;background:#2b2d42cc;color:#fff;font-weight:700;text-align:center}.overlay-card{pointer-events:auto;display:grid;gap:10px;justify-items:center;text-align:center}.record{color:var(--primary-dark);font-weight:800}.dpad{display:grid;grid-template-columns:repeat(3,64px);grid-template-rows:repeat(2,64px);gap:8px}.dpad .btn{min-height:0;padding:0;font-size:1.5rem}.dpad-up{grid-column:2}.dpad-left{grid-column:1;grid-row:2}.dpad-down{grid-column:2;grid-row:2}.dpad-right{grid-column:3;grid-row:2}.section-title{font-size:1.2rem;margin:4px 0 -4px}.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.shop-item{display:grid;gap:10px;justify-items:center;align-content:space-between;padding:14px 10px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.shop-item .btn{width:100%;min-height:44px;padding:8px;font-size:.95rem}.shop-avatar{width:88px}.wardrobe-link{margin-bottom:8px;display:flex;align-items:center;gap:14px;padding:12px 18px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.wardrobe-link>span{display:grid}.wardrobe-link strong{font-size:1.2rem}.wardrobe-link-hero{width:72px}.shop-skin{display:flex;gap:2px;height:48px;align-items:center}.shop-skin span{width:18px;height:18px;border-radius:6px}.shop-skin span:first-child{width:22px;height:22px}.profile-avatar{display:block;width:128px;margin:0 auto}.form{display:grid;gap:16px}.form label,.field{display:grid;gap:8px;font-weight:700}.input{min-height:48px;padding:8px 14px;border:2px solid var(--line);border-radius:14px;font:inherit}.input:focus{outline:none;border-color:var(--primary)}.stat-list{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:8px}.stat-list li{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px}.prose{display:grid;gap:12px}.ad-box{margin-top:32px;padding-top:8px;border-top:2px dashed var(--line);min-height:100px}.ad-label{display:block;margin-bottom:4px;color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.ad-placeholder{display:grid;place-items:center;color:var(--muted);background:repeating-linear-gradient(45deg,#fff,#fff 10px,#fdf3e3 10px,#fdf3e3 20px);border-radius:12px}.toast{position:fixed;left:50%;top:76px;z-index:50;transform:translate(-50%);padding:12px 20px;border-radius:999px;background:var(--ink);color:#fff;font-weight:800;box-shadow:var(--shadow);animation:pop .25s ease;transition:opacity .4s ease;max-width:calc(100vw - 32px);text-align:center}.toast-good{background:var(--good)}.toast-hide{opacity:0}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}.runner-controls{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;width:100%;max-width:480px}.runner-controls .btn{min-height:64px;font-size:1.6rem}.parents{display:grid;gap:16px}.parents h3{margin:16px 0 8px;font-size:1rem}.gate{display:grid;gap:12px;justify-items:center;text-align:center;max-width:420px;width:100%;margin:24px auto 0}.gate-icon{font-size:3rem}.gate-input{width:9ch;text-align:center;font-size:1.6rem;letter-spacing:.15em}.gate-error{min-height:1.4em;color:var(--bad);font-weight:700}.week-chart{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;align-items:end}.week-day{display:grid;gap:4px;justify-items:center;font-size:.8rem}.week-track{width:100%;max-width:36px;height:90px;display:flex;align-items:flex-end;border-radius:8px;background:#f1f3f5;overflow:hidden}.week-bar{width:100%;background:var(--good);border-radius:8px 8px 0 0}.week-value{min-height:1.2em;font-weight:700}.week-label{color:var(--muted)}.topic-report{margin-top:16px;padding-top:12px;border-top:2px solid var(--line)}.check{display:flex!important;align-items:center;gap:10px;cursor:pointer}.check input{width:24px;height:24px;accent-color:var(--primary)}.row-start{justify-content:flex-start}.code{width:100%;font-family:ui-monospace,monospace;font-size:.8rem;resize:vertical;word-break:break-all}.account h3{margin:4px 0 0}.account p{margin:0}.signin{display:grid;gap:10px;justify-items:start}.signin-google{min-height:44px}.btn-apple{min-height:44px;width:280px;max-width:100%;border-radius:999px;background:#000;color:#fff;font-size:.95rem}.apple-logo{display:inline-flex}.account-linked{display:grid;gap:10px;padding:12px 14px;border-radius:14px;background:#e7f5ff}.account-children{display:grid;gap:10px}.account-child{border:2px solid var(--line);border-radius:14px;padding:10px 14px}.account-child summary{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;cursor:pointer}.account-child[open] summary{margin-bottom:8px}.account-child .card{box-shadow:none;padding:0 0 12px}.link-code-input{width:15ch;font-family:ui-monospace,monospace;text-transform:uppercase;letter-spacing:.08em}.link-code{display:grid;gap:8px;justify-items:start}.link-code-value{font-family:ui-monospace,monospace;font-size:2rem;font-weight:800;letter-spacing:.12em;-webkit-user-select:all;user-select:all}.account-actions{margin-top:8px}.leaders{display:grid;gap:16px}.leaders-status{margin:0;padding:12px 14px;border-radius:14px;background:#fff3bf;font-weight:700}.leaders-list{display:grid;gap:6px;margin:8px 0 0;padding:0;list-style:none}.leaders-row{display:grid;grid-template-columns:2.4rem 1fr auto;align-items:center;gap:8px;min-height:44px;padding:6px 12px;border-radius:12px;background:#faf5ec}.leaders-top{background:#fff9db;font-weight:700}.leaders-me{outline:3px solid var(--good)}.leaders-place{font-size:1.3rem;font-weight:800;text-align:center}.leaders-nick{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;min-width:0}.leaders-score{font-size:1.15rem;font-weight:800;font-variant-numeric:tabular-nums}.child-link .link-code-value{justify-self:start}.g2048-stage{position:relative;width:100%;max-width:440px}.g2048-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:10px;aspect-ratio:1;border-radius:20px;background:#e9d8c4;touch-action:none;-webkit-user-select:none;user-select:none}.g2048-cell{position:relative;border-radius:12px;background:#f6ead9}.cell-tile{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;border:none;border-radius:12px;background:#fff3bf;color:var(--ink);font:inherit;font-weight:800;font-size:clamp(1.4rem,8vw,2.4rem);font-variant-numeric:tabular-nums;pointer-events:none}.cell-tile.d3{font-size:clamp(1.2rem,6.5vw,2rem)}.cell-tile.d4{font-size:clamp(1rem,5vw,1.6rem)}.cell-tile.new{animation:tile-in .18s ease}.cell-tile.merged{animation:tile-pop .2s ease}@keyframes tile-in{0%{transform:scale(.3);opacity:0}}@keyframes tile-pop{50%{transform:scale(1.15)}}.cell-tile.v4{background:#ffe8cc}.cell-tile.v8{background:#ffc078;color:#fff}.cell-tile.v16{background:#ffa94d;color:#fff}.cell-tile.v32{background:#ff8787;color:#fff}.cell-tile.v64{background:#f06595;color:#fff}.cell-tile.v128{background:#da77f2;color:#fff}.cell-tile.v256{background:#9775fa;color:#fff}.cell-tile.v512{background:#748ffc;color:#fff}.cell-tile.v1024{background:#4dabf7;color:#fff}.cell-tile.v2048,.cell-tile.v4096{background:#20c997;color:#fff}.bomb-mode .cell-tile{pointer-events:auto;cursor:pointer;animation:wiggle .5s ease-in-out infinite}@keyframes wiggle{25%{transform:rotate(-3deg)}75%{transform:rotate(3deg)}}.bomb-btn.active{outline:4px solid var(--bad)}.g2048-message{min-height:1.4em;text-align:center;font-weight:700;color:var(--muted)}.g2048-stage .snake-overlay{z-index:5;align-items:start;padding:8px}.g2048-question{width:min(100%,360px);gap:8px}.g2048-question .choice{min-height:56px;font-size:1.6rem}.g2048-question .choices{width:100%}.prompt-small{width:100%;padding:8px;font-size:2rem;box-shadow:none;background:#f8f9fa}.coin-icon{display:inline-block;width:.95em;height:.95em;margin:0 .1em;vertical-align:-.14em;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff3bf 0,#fff3bf 18%,#fcc419 19%,#fcc419 62%,#f59f00 63%);box-shadow:inset 0 0 0 .07em #e67700,0 .04em #00000026}.wardrobe{display:grid;gap:14px}.wardrobe-top{position:sticky;top:66px;z-index:5;display:grid;gap:10px;margin:-16px -16px 0;padding:12px 16px 10px;background:var(--bg);border-bottom:2px solid var(--line)}.wardrobe-stage{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:6px 14px;padding:10px 14px}.wardrobe-hero{grid-row:span 2;width:clamp(104px,30vw,170px)}.wardrobe-note{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;min-height:52px;margin:0;font-size:.95rem}.wardrobe-note .btn{min-height:44px;padding:6px 14px}.wear-section{display:grid;gap:10px}.wear-hint{margin:-6px 0 0}.wear-more{justify-self:center}.wear-topic{position:absolute;top:5px;left:7px;font-size:.8rem;font-weight:800;color:var(--primary-dark)}.wardrobe-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.wardrobe-tab{display:grid;justify-items:center;gap:2px;min-height:64px;padding:6px 2px;border:2px solid var(--line);border-radius:16px;background:var(--card);font-size:.8rem;font-weight:700;line-height:1.2;cursor:pointer}.wardrobe-tab img{width:30px}.wardrobe-tab.active{border-color:var(--primary);background:#fff0e3}.wear-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:10px}.wear-cell{position:relative;display:grid;place-items:center;aspect-ratio:1;padding:10px 10px 24px;border:3px solid transparent;border-radius:18px;background:var(--card);box-shadow:var(--shadow);cursor:pointer}.wear-cell img{width:62%;max-width:64px;pointer-events:none}.wear-cell.wear-locked img{filter:grayscale(1);opacity:.5}.wear-cell.wear-worn{border-color:var(--good)}.wear-cell.trying{border-color:var(--primary)}.wear-badge{position:absolute;bottom:5px;font-size:.8rem;font-weight:800;white-space:nowrap}.wear-worn .wear-badge{color:var(--good)}.wear-reward .wear-badge{color:#e67700}.wear-plaster{position:absolute;top:6px;right:6px;width:26%}.wardrobe-workshop{grid-column:1 / -1;min-height:44px;padding:6px 14px;font-size:.95rem}.tile-purple{background:#7048e8}.tile-note{font-size:.85rem;font-weight:700;opacity:.85}.battle-credit{color:#7048e8;font-weight:800}.battle-intro{display:grid;gap:10px;justify-items:center;text-align:center}.battle-intro-aliens{display:flex;gap:10px;justify-content:center}.battle-intro-aliens img{width:clamp(44px,14vw,64px)}.battle-gear{display:grid;gap:10px}.battle-gear-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px}.battle-gear-chip{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:14px;background:#f1f3f5;font-size:.9rem;font-weight:700;opacity:.45}.battle-gear-chip.on{background:#e5dbff;opacity:1}.battle-gear-chip img{width:30px;flex:none}.battle-record{display:flex;gap:4px}.battle-record img{width:22px;filter:grayscale(1);opacity:.35}.battle-record img.on{filter:none;opacity:1}.battle-cleared{color:var(--good);font-size:.9rem;font-weight:800}.battle{display:grid;gap:14px}.battle-arena{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:end;padding:14px 14px 18px;border-radius:var(--radius);overflow:hidden;color:#fff;background:radial-gradient(circle at 12% 20%,#fff 1px,transparent 2px),radial-gradient(circle at 70% 12%,#fff 1px,transparent 2px),radial-gradient(circle at 42% 64%,#fff 1px,transparent 2px),radial-gradient(circle at 88% 52%,#fff 1px,transparent 2px),radial-gradient(circle at 26% 88%,#fff 1px,transparent 2px),linear-gradient(160deg,#2b1d5c,#1b2a4e 60%,#12203a);box-shadow:var(--shadow)}.battle-side{display:grid;gap:6px;justify-items:center;align-content:end;min-width:0}.battle-hearts{font-size:clamp(.95rem,4vw,1.3rem);letter-spacing:1px;text-align:center}.battle-hero{position:relative;width:clamp(100px,30vw,160px)}.battle-pet{position:absolute;left:-18%;bottom:-4%;width:42%}.battle-pet.pet-egg{display:none}.battle-alien-label{display:grid;justify-items:center;line-height:1.2;text-align:center}.battle-alien-label .muted{color:#c5c9e0;font-size:.8rem}.battle-hp{width:min(100%,160px);background:#fff3}.battle-hp-fill{background:linear-gradient(90deg,#ff6b6b,#fcc419)}.battle-alien-box{position:relative;display:grid;place-items:center;width:clamp(90px,26vw,140px);aspect-ratio:1}.battle-alien{width:80%}.battle-alien.boss{width:100%}.battle-boom{position:absolute;width:60%;opacity:0;pointer-events:none}.battle-bolt{position:absolute;top:55%;left:62%;font-size:2rem;opacity:0;pointer-events:none}.battle-combo{display:flex;align-items:center;justify-content:center;gap:6px}.battle-combo-dot{filter:grayscale(1);opacity:.3}.battle-combo-dot.on{filter:none;opacity:1}.battle-task{display:grid;gap:14px}.battle-lunge{animation:battle-lunge .4s ease}.battle-hurt{animation:battle-hurt .5s ease}.battle-dodge{animation:battle-dodge .5s ease}.battle-shake{animation:battle-shake .4s ease}.battle-gone{animation:battle-gone .8s ease forwards}.battle-appear{animation:battle-appear .5s ease}.battle-boom-on{animation:battle-boom .45s ease}.battle-boom-super{animation:battle-boom-super .6s ease}.battle-bolt-on{animation:battle-bolt .45s linear}@keyframes battle-lunge{50%{transform:translate(30%) rotate(8deg)}}@keyframes battle-hurt{20%,60%{transform:translate(-8%);filter:drop-shadow(0 0 8px #ff6b6b)}40%,80%{transform:translate(6%)}}@keyframes battle-dodge{50%{transform:translateY(-30%)}}@keyframes battle-shake{25%{transform:translate(10%) rotate(10deg)}75%{transform:translate(-4%) rotate(-6deg)}}@keyframes battle-gone{to{transform:translate(60%,-120%) rotate(540deg) scale(.3);opacity:0}}@keyframes battle-appear{0%{transform:scale(0) rotate(-90deg);opacity:0}}@keyframes battle-boom{0%{transform:scale(.3);opacity:1}to{transform:scale(1.2);opacity:0}}@keyframes battle-boom-super{0%{transform:scale(.3);opacity:1}to{transform:scale(2);opacity:0}}@keyframes battle-bolt{0%{left:62%;opacity:1}to{left:22%;opacity:1}}@media(prefers-reduced-motion:reduce){.battle-lunge,.battle-hurt,.battle-dodge,.battle-shake,.battle-appear{animation:none}}.battle-result-hero{width:120px}.battle-hurt-list{display:grid;gap:6px;justify-items:center}.battle-hurt-item{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 8px}.battle-hurt-item img{width:32px}.workshop{display:grid;gap:14px}.workshop-intro{display:flex;align-items:center;gap:14px}.workshop-intro img{width:52px;flex:none}.workshop-list{display:grid;gap:12px}.workshop-row{display:flex;align-items:center;gap:14px}.workshop-body{display:grid;gap:6px}.workshop-thing{position:relative;display:block;width:64px;flex:none}.workshop-thing img{display:block;width:100%}.workshop-thing .workshop-plaster{position:absolute;top:25%;left:25%;width:50%}.workshop-repair{display:grid;gap:8px;justify-items:center;text-align:center}.workshop-big{width:96px}.workshop-knock{animation:battle-shake .3s ease}.workshop-blows{display:flex;gap:6px}.workshop-blows img{width:30px;filter:grayscale(1);opacity:.3}.workshop-blows img.on{filter:none;opacity:1}.battle-banner{position:absolute;inset:40% 8% auto;padding:8px 12px;border-radius:14px;background:#fffffff2;color:var(--ink);font-weight:800;text-align:center;opacity:0;pointer-events:none}.battle-banner-on{animation:battle-banner 1.2s ease forwards}@keyframes battle-banner{0%{transform:scale(.6);opacity:0}15%,80%{transform:none;opacity:1}to{opacity:0}}.pet-fig{position:relative;width:100%;aspect-ratio:1;display:grid;place-items:end center}.pet-fig img{width:100%;-webkit-user-select:none;user-select:none;pointer-events:none}.pet-fig .pet-body{position:relative;width:100%;aspect-ratio:1;transform-origin:50% 100%;animation:pet-bob 2.2s ease-in-out infinite}.pet-body .pet-hat{position:absolute}.pet-baby .pet-body{width:62%}.pet-teen .pet-body{width:80%}.pet-happy .pet-body{animation:pet-hop 1.6s ease-in-out infinite}.pet-sad .pet-body>img:first-child{filter:saturate(.55)}.pet-sad .pet-body{animation:pet-droop 3s ease-in-out infinite}.pet-egg img,.pet-wobble img{animation:pet-wobble 2.4s ease-in-out infinite;transform-origin:50% 90%}.pet-crack img{animation:pet-wobble .9s ease-in-out infinite;transform-origin:50% 90%}.pet-crack .pet-sparkles{position:absolute;top:-4%;right:-10%;width:45%;animation:pet-bob 1.2s ease-in-out infinite}.pet-bubble{position:absolute;top:0;right:-6%;width:42%;padding:8%;border-radius:50%;background:#fff;box-shadow:var(--shadow)}.pet-bubble img{display:block}@keyframes pet-bob{50%{transform:scaleY(.96)}}@keyframes pet-hop{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-8%)}}@keyframes pet-droop{50%{transform:translateY(3%) scaleY(.94)}}@keyframes pet-wobble{0%,70%,to{transform:rotate(0)}78%{transform:rotate(-8deg)}86%{transform:rotate(8deg)}94%{transform:rotate(-4deg)}}.pet-screen{display:grid;gap:14px}.pet-stage{position:relative;display:grid;justify-items:center;gap:6px;text-align:center;overflow:hidden}.pet-stage h2,.pet-stage p{margin:0}.pet-big{width:min(200px,55vw)}.pet-mood{font-weight:800}.pet-name{width:min(100%,260px);text-align:center;font-size:1.4rem;font-weight:800}.pet-kind{color:var(--muted);font-weight:700}.pet-things{display:grid;gap:10px}.pet-try-fig{width:96px}.pet-try-fig .pet-bubble{display:none}.pet-bar{width:100%}.pet-grow{display:grid;gap:4px;width:min(100%,320px)}.pet-bar-low .bar-fill{background:var(--bad)}.pet-heart{position:absolute;top:40%;left:50%;width:44px;margin-left:-22px;pointer-events:none;animation:pet-heart 1.2s ease-out forwards}@keyframes pet-heart{0%{transform:translateY(0) scale(.6);opacity:1}to{transform:translateY(-120px) scale(1.2);opacity:0}}.pet-needs{display:grid;gap:14px}.pet-need{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:10px}.pet-need-icon{width:40px}.pet-need-body{display:grid;gap:4px;min-width:0}.pet-need-name{font-weight:800}.pet-need-note{font-size:.8rem}.pet-care{display:grid;justify-items:center;gap:2px;min-width:100px;min-height:56px;padding:6px 10px;font-size:.95rem;line-height:1.1;white-space:nowrap}.pet-care-price{font-size:.85rem;opacity:.85}.pet-hint{margin:0;text-align:center}.pet-choices{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}.pet-choice{display:grid;justify-items:center;gap:6px;padding:12px 6px;border:none;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);font-weight:800;cursor:pointer}.pet-choice img{width:64px}.pet-choice{font-size:.9rem}@media(prefers-reduced-motion:reduce){.pet-fig .pet-body,.pet-egg img,.pet-wobble img,.pet-crack img,.pet-heart{animation:none}}.battle-pet .pet-bubble{display:none}.pin-input{width:12ch;font-size:1.4rem;letter-spacing:.3em}.pin-forgot summary{min-height:44px;display:flex;align-items:center;font-weight:700;cursor:pointer}.pin-forgot[open]{display:grid;gap:10px}.muncher-goal{width:100%;max-width:440px;padding:8px 14px;border-radius:16px;background:var(--card);box-shadow:var(--shadow);font-size:1.15rem;font-weight:800;text-align:center}.muncher-stage{position:relative;width:100%;max-width:440px;aspect-ratio:1;border-radius:20px;background:#e9d8c4;box-shadow:var(--shadow);overflow:hidden;-webkit-user-select:none;user-select:none}.muncher-board{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(5,1fr)}.muncher-cell{margin:3px;padding:2px;min-width:0;border:none;border-radius:12px;background:#fff8ec;color:var(--ink);font:inherit;font-weight:800;line-height:1.1;font-variant-numeric:tabular-nums;cursor:pointer;touch-action:manipulation;overflow-wrap:anywhere}.muncher-cell.len-s{font-size:clamp(1.1rem,6vw,1.7rem)}.muncher-cell.len-m{font-size:clamp(.85rem,3.9vw,1.2rem)}.muncher-cell.len-l{font-size:clamp(.72rem,3.1vw,.98rem)}.muncher-cell.eaten{background:#f6ead9}.muncher-cell.here{outline:4px solid var(--primary);outline-offset:-4px}.muncher-piece{position:absolute;width:20%;height:20%;pointer-events:none;transition:left .12s ease,top .12s ease}.muncher-piece img{position:absolute;width:52%;-webkit-user-select:none;user-select:none}.muncher-fox img{left:2%;bottom:2%}.muncher-bug{z-index:1}.muncher-bug img{width:62%;right:2%;top:2%;animation:wiggle .6s ease-in-out infinite}.muncher-stage .snake-overlay,.balloons-stage .snake-overlay,.target-stage .snake-overlay{z-index:2}.muncher-stage .overlay-text,.balloons-stage .overlay-text{white-space:pre-line}.muncher-hurt{animation:muncher-hurt .4s ease}@keyframes muncher-hurt{30%{box-shadow:0 0 0 6px var(--bad)}}.muncher-controls{display:flex;align-items:center;justify-content:center;gap:12px}.muncher-controls .dpad{grid-template-columns:repeat(3,56px);grid-template-rows:repeat(2,56px)}.muncher-eat{min-width:104px;min-height:72px;padding:10px 12px;font-size:1.3rem}.balloons-stage{position:relative;width:100%;max-width:480px;height:min(64vh,560px);min-height:380px;border-radius:20px;background:linear-gradient(#bfe6ff,#e7f6ff 70%,#fff8ec);box-shadow:var(--shadow);overflow:hidden;-webkit-user-select:none;user-select:none;touch-action:manipulation}.balloons-sky{position:absolute;top:0;right:0;bottom:0;left:0}.balloon{position:absolute;width:clamp(68px,21%,96px);aspect-ratio:.85;transform:translate(-50%,50%);display:grid;place-items:center;padding:4px;border:none;border-radius:50% 50% 48% 48%/55% 55% 45% 45%;color:#fff;font:inherit;font-weight:800;line-height:1.05;text-shadow:0 1px 2px rgba(0,0,0,.25);box-shadow:inset -8px -10px #0000001f;cursor:pointer;touch-action:manipulation}.balloon:before{content:"";position:absolute;top:14%;left:22%;width:16%;height:22%;border-radius:50%;background:#ffffff73}.balloon:after{content:"";position:absolute;top:100%;left:50%;width:2px;height:36px;background:#2b2d4259}.balloon span{position:relative;overflow-wrap:anywhere}.balloon.len-s{font-size:clamp(1.3rem,6vw,1.8rem)}.balloon.len-m{font-size:clamp(.9rem,4vw,1.2rem)}.balloon.len-l{font-size:clamp(.75rem,3.2vw,1rem)}.balloon-c0{background:#ff6b6b}.balloon-c1{background:#4dabf7}.balloon-c2{background:#51cf66}.balloon-c3{background:#cc5de8}.balloon-c4{background:#ff922b}.balloon.popping{pointer-events:none;animation:balloon-pop .3s ease forwards}.balloon.balloon-bad{background:var(--bad)}@keyframes balloon-pop{to{transform:translate(-50%,50%) scale(1.5);opacity:0}}.target-stage{position:relative;width:100%;max-width:480px;display:grid;gap:14px;justify-items:center}.target-goal{padding:8px 24px;border-radius:16px;background:var(--card);box-shadow:var(--shadow);font-size:2rem;font-weight:800}.target-timer{font-variant-numeric:tabular-nums}.target-timer.low{color:var(--bad)}.target-cards{width:100%;min-height:112px;display:flex;justify-content:center;gap:10px}.target-card{flex:0 1 100px;min-width:0;min-height:112px;display:grid;align-content:center;justify-items:center;gap:4px;padding:8px 4px;border:3px solid transparent;border-radius:18px;background:#fff3bf;box-shadow:inset 0 -4px #0000001a,var(--shadow);color:var(--ink);font:inherit;cursor:pointer;touch-action:manipulation}.target-card.picked{border-color:var(--primary);background:#ffe8cc;transform:translateY(-4px)}.target-card.last{flex-basis:160px}.target-value{font-size:2.4rem;font-weight:800;line-height:1}.target-expr{font-size:.8rem;font-weight:700;color:var(--muted);overflow-wrap:anywhere}.target-ops{display:flex;justify-content:center;gap:10px}.target-op{width:68px;min-height:64px;font-size:2rem}.target-op.picked{background:var(--primary);color:#fff}.target-stage .snake-overlay{align-items:start}.duel-setup{display:grid;gap:14px;justify-items:start}.duel-setup .game-icon{justify-self:center}@media(pointer:coarse){.duel-keys{display:none}}.duel{height:calc(100dvh - 130px);min-height:500px;display:grid;grid-template-rows:1fr auto 1fr;gap:8px;-webkit-user-select:none;user-select:none;touch-action:manipulation}.duel-side{min-height:0;display:grid;grid-template-rows:auto auto 1fr auto;align-content:start;gap:6px;padding:10px;border-radius:20px;background:var(--card);box-shadow:var(--shadow);border:4px solid #ffc078;transition:background .2s ease}.duel-p1{border-color:#74c0fc}@media(pointer:coarse){.duel-top{transform:rotate(180deg)}}.duel-side.frozen{background:#e7f5ff}.duel-head{display:flex;justify-content:space-between;gap:8px;font-size:.95rem;font-weight:700}.duel-p0 .duel-head strong{color:var(--primary-dark)}.duel-p1 .duel-head strong{color:#1c7ed6}.duel-time{font-variant-numeric:tabular-nums}.duel-say{font-size:.95rem;font-weight:700;text-align:center}.duel-prompt{align-self:center;text-align:center;font-size:clamp(1.5rem,7vw,2.2rem);font-weight:800;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.duel-choices{gap:8px}.duel-choices .choice{min-height:52px;font-size:clamp(1.1rem,5vw,1.6rem)}.duel-feedback{min-height:1.3em;text-align:center;font-weight:700;color:var(--blue)}.duel-count{grid-row:2 / -1;display:grid;place-items:center;font-size:3.6rem;font-weight:800;animation:pop .3s ease}.duel-result{grid-row:2 / -1;display:grid;gap:12px;place-content:center;text-align:center}.duel-result.won .result-line{font-size:1.8rem;font-weight:800;color:var(--primary-dark)}.duel-rope{padding:4px 20px}.duel-team{min-height:0;display:grid}.duel-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.duel-pair .duel-side{padding:6px}.duel-pair .duel-prompt{font-size:clamp(1.1rem,5vw,1.8rem)}.duel-pair .duel-choices .choice{min-height:52px;padding:4px;font-size:clamp(1rem,4.4vw,1.4rem)}.duel-pair .duel-head{font-size:.8rem}.duel-pair .duel-count{font-size:2.6rem}.duel-track{position:relative;height:22px;border-radius:999px;background:#74c0fc}.duel-fill{width:50%;height:100%;border-radius:999px 0 0 999px;background:#ffa94d;transition:width .25s ease}.duel-knot{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:1.8rem;line-height:1;transition:left .25s ease}.quests{display:grid;gap:8px}.quests-head{display:flex;align-items:center;gap:12px}.quests-head h2{font-size:1.2rem}.quests-chest{width:48px;flex:none}.quest{display:flex;align-items:center;gap:10px;min-height:52px;padding:8px 12px;border-radius:14px;background:#fff8ec;font-weight:700}.quest-icon{width:32px;flex:none;text-align:center;font-size:1.4rem}.quest-text{flex:1;min-width:0}.quest-count{font-variant-numeric:tabular-nums;color:var(--muted)}.quest-done{background:#d3f9d8}.quest-done .quest-text{color:#2b8a3e}.quests-open{justify-self:center;animation:pulse 1.2s ease-in-out infinite}.goal-reward{font-size:1.15rem;font-weight:800}.goal-reached{background:#fff3bf}.goal-editor .input{max-width:360px}.goal-now{font-weight:700}.season-banner{display:flex;align-items:center;gap:12px;background:#ffe8cc;font-weight:700}.season-banner img{width:48px;flex:none}.tile-teal{background:#12b886}.table-screen{display:grid;gap:14px}.table-tabs{justify-content:center;flex-wrap:nowrap}.table-tabs .tab{padding:8px 14px}.table-progress{display:grid;gap:10px;justify-items:start}.table-progress .bar{width:100%}.tmap{display:grid;grid-template-columns:repeat(11,1fr);gap:3px;font-weight:800;font-variant-numeric:tabular-nums;font-size:clamp(.62rem,2.8vw,1rem)}.tmap>span{aspect-ratio:1;display:grid;place-items:center;border-radius:8px}.tmap-head,.tmap-corner{color:var(--muted)}.tmap-corner{font-size:1.2em}.tmap-cell{background:#f1f3f5;color:#adb5bd}.tmap-cell.lv1{background:#fff3bf;color:#b08900}.tmap-cell.lv2{background:#ffd43b;color:#7a5c00}.tmap-cell.lv3{background:linear-gradient(135deg,#fcc419,#ff922b);color:#fff}.table-clock{height:8px;border-radius:999px;background:#f1f3f5;overflow:hidden}.table-clock span{display:block;height:100%;background:var(--good);transform-origin:left;animation:table-clock linear forwards}@keyframes table-clock{to{transform:scaleX(0);background:var(--muted)}}.solution{width:100%;max-width:520px;padding:14px 16px;border-radius:16px;background:#e7f5ff;color:var(--ink);text-align:left;font-size:1rem;animation:pop .25s ease}.solution h3{margin:0 0 8px;font-size:1.05rem}.solution ol{margin:0;padding-left:1.4em;display:grid;gap:6px}.solution-math{font-size:1.25rem;font-weight:800;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.solution-rule{font-weight:600;color:#1864ab}.gq{width:100%;max-width:480px;display:grid;gap:10px}.gq-say{font-weight:700;text-align:center}.gq-prompt{padding:6px 16px;justify-self:center;border-radius:16px;background:var(--card);box-shadow:var(--shadow);font-size:clamp(1.5rem,7vw,2.1rem);font-weight:800;font-variant-numeric:tabular-nums;text-align:center;overflow-wrap:anywhere}.gq-choices{gap:10px}.gq-choices .choice{min-height:60px;font-size:clamp(1.2rem,5.5vw,1.7rem)}.gq-feedback{min-height:1.4em;text-align:center;font-weight:700;color:var(--blue)}.race-stage{position:relative;width:100%;max-width:480px}.race-track{--race-car: 52px;position:relative;display:grid;gap:4px;padding:8px 0;border-radius:18px;background:#5c5f66;box-shadow:var(--shadow);overflow:hidden}.race-lane{position:relative;height:52px;margin:0 30px 0 6px;background-image:linear-gradient(90deg,#fff 50%,transparent 50%);background-size:36px 3px;background-repeat:repeat-x;background-position:var(--race-road, 0) 100%}.race-lane:last-child{background-image:none}.race-lane-me{border-radius:10px;background-color:#ff8a3d59}.race-lane b{position:absolute;right:4px;top:50%;transform:translateY(-50%);color:#fff;font-size:.85rem;opacity:.85}.race-car{position:absolute;top:0;left:0;width:var(--race-car);height:52px;display:grid;place-items:center;font-size:40px;line-height:1}.race-car span{display:inline-block;transform:scaleX(-1)}.race-me{filter:drop-shadow(0 0 6px #fff3bf)}.race-skid span{animation:race-skid .4s ease-in-out infinite}@keyframes race-skid{50%{transform:scaleX(-1) rotate(25deg)}}.race-finish{position:absolute;top:0;right:0;bottom:0;width:24px;background:repeating-conic-gradient(#fff 0,#fff 25%,#222 0,#222 50%) 0 0 / 12px 12px}.race-place{color:var(--primary-dark)}.race-flash{position:absolute;left:50%;top:50%;z-index:1;transform:translate(-50%,-50%);color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.6);font-weight:900;font-size:1.8rem;opacity:0;pointer-events:none;white-space:nowrap}.race-flash.show{animation:race-flash .9s ease}@keyframes race-flash{20%,70%{opacity:1}}.race-count{font-size:4rem;font-weight:900;color:#fff;text-shadow:0 4px 0 rgba(0,0,0,.3)}.rocket-stage{position:relative;width:100%;max-width:480px;height:min(46vh,420px);min-height:280px;border-radius:20px;box-shadow:var(--shadow);overflow:hidden;-webkit-user-select:none;user-select:none}.rocket-sky{position:absolute;top:0;right:0;bottom:0;left:0}.rocket-thing{position:absolute;transform:translate(-50%,-50%);line-height:1;color:#fff;opacity:.9}.rocket-mark{position:absolute;left:0;right:0;border-top:2px dashed rgba(255,255,255,.7);padding:2px 8px;color:#fff;font-weight:800;font-size:.9rem;text-align:right}.rocket-ground{position:absolute;left:0;right:0;bottom:0;height:24%;background:linear-gradient(#69db7c,#40c057);border-top:6px solid #8ce99a}.rocket-ship{position:absolute;left:50%;top:68%;transform:translate(-50%,-50%);display:grid;justify-items:center}.rocket-body{font-size:3.4rem;line-height:1;transform:rotate(-45deg)}.rocket-flame{width:18px;height:0;margin-top:-6px;border-radius:50%/30% 30% 70% 70%;background:linear-gradient(#ffd43b,#ff6b00 60%,transparent);transition:height .2s ease}.rocket-ship.burning .rocket-flame{height:38px;animation:rocket-flame .15s ease-in-out infinite alternate}.rocket-ship.burning .rocket-body{animation:rocket-shake .2s ease-in-out infinite alternate}@keyframes rocket-flame{to{height:28px}}@keyframes rocket-shake{to{transform:rotate(-45deg) translate(1px,-1px)}}.rocket-fuel{display:flex;align-items:center;gap:6px}.rocket-tank{width:120px;height:16px;border-radius:999px;background:#e9ecef;overflow:hidden}.rocket-fuel-fill{height:100%;border-radius:inherit;background:var(--good);transition:width .2s ease}.rocket-fuel.low .rocket-fuel-fill{background:var(--bad)}@media(prefers-reduced-motion:reduce){.rocket-ship.burning .rocket-flame,.rocket-ship.burning .rocket-body,.race-skid span{animation:none}}.swim-goal.swim-less{background:#fff3bf}.swim-pool{position:relative;width:100%;max-width:480px;height:min(52vh,480px);min-height:320px;border:8px solid #e7f5ff;border-radius:20px;background:repeating-linear-gradient(170deg,rgba(255,255,255,.16) 0 2px,transparent 2px 26px) 0 var(--swim-waves, 0) / 100% 200px,linear-gradient(#4dabf7,#1c7ed6);box-shadow:var(--shadow);overflow:hidden;-webkit-user-select:none;user-select:none;touch-action:manipulation}.swim-rope{position:absolute;left:50%;top:0;bottom:0;width:6px;transform:translate(-50%);background:repeating-linear-gradient(#ff6b6b 0,#ff6b6b 12px,#fff 12px,#fff 24px)}.swim-buoys{position:absolute;left:0;right:0;display:grid;grid-template-columns:1fr 1fr;transform:translateY(-50%)}.swim-buoys[hidden]{display:none}.swim-buoy{justify-self:center;min-width:84px;max-width:92%;padding:10px 12px;border:4px solid #ff922b;border-radius:999px;background:#fff;font-size:clamp(1.2rem,5.5vw,1.7rem);font-weight:800;font-variant-numeric:tabular-nums;text-align:center;white-space:nowrap}.swim-swimmer{position:absolute;top:84%;transform:translate(-50%,-50%);font-size:3rem;transition:left .15s ease}.dragon-stage{position:relative;width:100%;max-width:480px;display:grid;gap:12px}.dragon-arena{display:grid;grid-template-columns:.8fr 1.2fr;align-items:end;gap:8px;background:linear-gradient(#ffe8cc,#fff 70%)}.dragon-arena.dragon-burn{animation:dragon-burn .6s ease}@keyframes dragon-burn{30%{background:linear-gradient(#ff922b,#ffd8a8)}}.dragon-hero{width:100%;max-width:150px}.dragon-foe{position:relative;display:grid;gap:6px;justify-items:center}.dragon-hp{font-size:2rem;font-weight:900;color:var(--bad);font-variant-numeric:tabular-nums}.dragon-bar{width:100%;height:12px;border-radius:999px;background:#f1f3f5;overflow:hidden}.dragon-hp-fill,.dragon-fire-fill{height:100%;border-radius:inherit;background:var(--bad);transition:width .25s ease}.dragon-fire{width:100%;display:flex;align-items:center;gap:6px}.dragon-fire-fill{background:#ff922b;transition:none}.dragon-fire-fill.low{background:var(--bad)}.dragon-beast{width:min(100%,170px);transform:scaleX(-1);transition:opacity .4s ease,transform .4s ease}.dragon-beast.dragon-hurt{animation:dragon-hurt .35s ease}.dragon-beast.dragon-gone{opacity:0;transform:scaleX(-1) translateY(-40px) scale(.6)}@keyframes dragon-hurt{30%{transform:scaleX(-1) translate(-10px) rotate(-6deg);filter:brightness(1.6)}}.dragon-hit{position:absolute;top:30%;left:50%;transform:translate(-50%);padding:4px 10px;border-radius:12px;background:#2b2d42d9;color:#fff;font-weight:800;white-space:nowrap;opacity:0;pointer-events:none}.dragon-hit.show{animation:race-flash 1.2s ease}.dragon-hand{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.dragon-card{min-height:84px;padding:6px;font-size:clamp(1.3rem,6vw,1.9rem);font-variant-numeric:tabular-nums}.dragon-minus{background:#e7f5ff}.dragon-div{background:#f3f0ff}.dragon-start-art{width:96px}.castle-stage{position:relative;width:100%;max-width:480px;display:grid;grid-template-columns:56px 1fr;border-radius:20px;background:linear-gradient(#a5d8ff,#d3f9d8 30%);box-shadow:var(--shadow);overflow:hidden;-webkit-user-select:none;user-select:none}.castle-wall{display:grid;place-items:center;background:#e9ecef;border-right:4px solid #adb5bd;font-size:2.8rem}.castle-field{display:grid;grid-template-rows:repeat(3,96px)}.castle-lane{position:relative;border-bottom:2px dashed rgba(43,45,66,.15)}.castle-lane:last-child{border-bottom:none}.castle-monster{position:absolute;top:6px;display:grid;justify-items:center;gap:2px}.castle-problem{padding:2px 8px;border-radius:10px;background:#fff;box-shadow:0 2px 6px #00000026;font-weight:800;font-size:clamp(.95rem,4vw,1.2rem);font-variant-numeric:tabular-nums;white-space:nowrap}.castle-face{font-size:2.4rem;line-height:1}.castle-boom{animation:castle-boom .4s ease forwards}@keyframes castle-boom{to{opacity:0}}.castle-pad{width:100%;max-width:480px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.castle-shot{min-height:64px;font-size:clamp(1.2rem,5.5vw,1.7rem)}.castle-pad.jammed .castle-shot{opacity:.5}.sea-stage{position:relative;width:100%;max-width:420px;display:grid;gap:8px}.sea-fleet{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;font-weight:700;font-size:.95rem}.sea-ship{color:#1c7ed6;letter-spacing:-2px}.sea-board{display:grid;grid-template-columns:28px repeat(var(--sea-n),minmax(0,1fr));gap:3px;padding:8px;border-radius:16px;background:var(--card);box-shadow:var(--shadow)}.sea-axis{display:grid;place-items:center;font-weight:800;font-size:.9rem;color:var(--muted);font-variant-numeric:tabular-nums}.sea-cell{aspect-ratio:1;display:grid;place-items:center;border-radius:6px;background:#d0ebff;font-size:clamp(.9rem,4.5vw,1.4rem);font-weight:900;color:#1864ab}.sea-cell.axis-y{box-shadow:inset 2px 0 #1864ab}.sea-cell.axis-x{box-shadow:inset 0 -2px #1864ab}.sea-cell.axis-x.axis-y{box-shadow:inset 2px 0 #1864ab,inset 0 -2px #1864ab}.sea-cell.aimed{background:#a5d8ff}.sea-cell.target{background:var(--primary);color:#fff}.sea-cell.hit{background:#ffe3e3}.sea-cell.sunk{background:#868e96}.sea-controls{width:100%;max-width:420px;display:grid;grid-template-columns:20px 1fr;align-items:center;gap:8px;font-size:1.3rem}.sea-pick{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:4px}.sea-num{min-height:52px;padding:4px 0;font-variant-numeric:tabular-nums}.sea-num.picked{background:var(--primary);color:#fff}.sea-fire{min-width:220px}.sea-low{color:var(--bad)}.fruit-canvas{cursor:crosshair}.snake-stage .overlay-text{white-space:pre-line}.bricks-canvas{touch-action:none;cursor:none}.bricks-ball-hud{color:#c92a2a}.blocks-stage{position:relative;width:100%;max-width:min(360px,max(240px,calc((100dvh - 250px)*.6)));display:grid;gap:6px}.blocks-goal{color:var(--primary-dark)}.blocks-hover,.blocks-board{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px}.blocks-slot{aspect-ratio:1;display:grid}.blocks-board{padding:6px;border-radius:16px;background:#343a40;box-shadow:var(--shadow)}.blocks-board.blocks-flash{animation:blocks-flash .4s ease}@keyframes blocks-flash{40%{background:#2f9e44}}.blocks-cell{aspect-ratio:1;display:grid;padding:0;border:none;border-radius:8px;background:#495057;cursor:pointer;touch-action:manipulation}.blocks-cell.aimed{background:#5c636a}.blocks-block{display:grid;place-items:center;border-radius:8px;background:hsl(var(--hue) 75% 62%);box-shadow:inset 0 -4px #0000002e;color:#212529;font-weight:900;font-size:clamp(1rem,5vw,1.4rem);font-variant-numeric:tabular-nums}.blocks-block.next{outline:3px solid var(--primary);animation:blocks-bob .8s ease-in-out infinite alternate}.blocks-block.small{display:inline-grid;min-width:34px;height:30px;padding:0 4px;vertical-align:middle;font-size:1rem}@keyframes blocks-bob{to{transform:translateY(4px)}}.blocks-timer{height:8px;border-radius:999px;background:#e9ecef;overflow:hidden}.blocks-timer-fill{height:100%;background:var(--blue)}@media(prefers-reduced-motion:reduce){.blocks-block.next{animation:none}}.scales-stage{position:relative;width:100%;max-width:480px;display:grid;gap:12px}.scales-ask{font-weight:800;text-align:center}.scales-card{position:relative;padding:18px 10px 16px;min-height:200px;display:grid;justify-items:center}.scales-arm{--tilt: 0deg;position:relative;z-index:1;width:100%;height:150px;transform:rotate(var(--tilt));transform-origin:50% 13px;transition:transform .6s cubic-bezier(.3,1.6,.5,1)}.scales-beam{position:absolute;left:8%;right:8%;top:8px;height:10px;border-radius:999px;background:#868e96}.scales-pan{position:absolute;top:18px;width:44%;height:132px;display:grid;grid-template-rows:1fr auto;background:linear-gradient(#adb5bd,#adb5bd) 50% 0 / 2px 100% no-repeat;transform:rotate(calc(var(--tilt) * -1));transform-origin:50% 0;transition:transform .6s cubic-bezier(.3,1.6,.5,1)}.scales-pan:first-of-type{left:0}.scales-pan:last-of-type{right:0}.scales-load{align-self:end;display:flex;flex-wrap:wrap-reverse;justify-content:center;align-items:flex-end;gap:4px;padding:0 4px}.scales-plate{height:10px;border-radius:0 0 999px 999px;background:#ffa94d}.scales-box{min-width:38px;height:38px;display:grid;place-items:center;border-radius:8px;background:#d0bfff;box-shadow:inset 0 -4px #00000026;font-weight:900;font-size:1.2rem}.scales-weight{min-width:38px;height:32px;padding:0 6px;display:grid;place-items:center;clip-path:polygon(14% 0,86% 0,100% 100%,0 100%);background:#495057;color:#fff;font-weight:800}.scales-stand{position:absolute;left:50%;top:24px;bottom:0;width:12px;transform:translate(-50%);border-radius:6px 6px 0 0;background:#adb5bd}.scales-stand:after{content:"";position:absolute;left:50%;bottom:0;width:90px;height:12px;transform:translate(-50%);border-radius:6px 6px 0 0;background:#adb5bd}.scales-eq{min-height:1.5em;font-size:1.6rem;font-weight:800;text-align:center;font-variant-numeric:tabular-nums}.scales-eq:empty{display:none}.scales-stage .snake-overlay{z-index:2}@media(prefers-reduced-motion:reduce){.scales-arm,.scales-pan{transition:none}}.kenken-stage{position:relative;width:100%;max-width:420px;display:grid;gap:12px}.kenken-board{display:grid;grid-template-columns:repeat(var(--kk-n),minmax(0,1fr));border:3px solid var(--ink);border-radius:10px;background:var(--card);overflow:hidden;box-shadow:var(--shadow)}.kenken-cell{position:relative;aspect-ratio:1;display:grid;place-items:center;padding:0;border:1px solid #dee2e6;background:#fff;cursor:pointer;touch-action:manipulation}.kenken-cell.bt{border-top:3px solid var(--ink)}.kenken-cell.bb{border-bottom:3px solid var(--ink)}.kenken-cell.bl{border-left:3px solid var(--ink)}.kenken-cell.br{border-right:3px solid var(--ink)}.kenken-cell.selected{background:#fff3bf}.kenken-cell.bad{background:#ffe3e3}.kenken-cell.solved{background:#d3f9d8}.kenken-label{position:absolute;top:3px;left:5px;font-size:clamp(.75rem,3.4vw,.95rem);font-weight:800;color:var(--primary-dark)}.kenken-value{font-size:clamp(1.4rem,8vw,2.2rem);font-weight:800}.kenken-cell.repeat .kenken-value{color:var(--bad)}.kenken-pad{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:8px}.kenken-key{min-height:60px;padding:0;font-size:1.6rem}.kenken-stage .snake-overlay{z-index:2}.maze-stage{position:relative;width:100%;max-width:440px}.maze-board{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:4px;padding:6px;border-radius:16px;background:#e9d8a6;box-shadow:var(--shadow)}.maze-cell{min-width:0;aspect-ratio:1;display:grid;place-items:center;padding:2px;border:none;border-radius:10px;background:#fffaf0;font-weight:800;font-variant-numeric:tabular-nums;cursor:pointer;touch-action:manipulation}.maze-cell.near{background:#fff;box-shadow:0 0 0 3px var(--blue) inset}.maze-cell.walked{background:#d3f9d8}.maze-cell.here{background:#ffd8a8}.maze-label.len-s{font-size:clamp(1rem,5vw,1.4rem)}.maze-label.len-m{font-size:clamp(.75rem,3.4vw,1rem)}.maze-label.len-l{font-size:clamp(.6rem,2.7vw,.85rem)}.maze-mouse{font-size:clamp(1.4rem,7vw,2rem);line-height:1}.maze-stage .snake-overlay{z-index:2}.magic-stage{position:relative;width:100%;max-width:400px;display:grid;gap:12px}.magic-board{width:min(100%,320px);justify-self:center;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.magic-cell{aspect-ratio:1;display:grid;place-items:center;border:none;border-radius:16px;background:#f3f0ff;box-shadow:var(--shadow);color:var(--ink);font-size:clamp(1.4rem,8vw,2.2rem);font-weight:900;font-variant-numeric:tabular-nums}.magic-cell:disabled{cursor:default}.magic-cell.open{background:#fff;box-shadow:inset 0 0 0 3px #b197fc,var(--shadow);color:var(--primary-dark);cursor:pointer}.magic-cell.bad{background:#ffe3e3}.magic-cell.solved{background:#d3f9d8}.magic-tray{width:min(100%,320px);justify-self:center;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.magic-tile{min-height:60px;padding:6px;font-size:1.5rem;font-variant-numeric:tabular-nums}.magic-tile.picked{background:var(--primary);color:#fff}.magic-tile:disabled{visibility:hidden}.magic-stage .snake-overlay{z-index:2}.tictac{width:100%;max-width:420px;margin:0 auto;display:grid;gap:12px}.tictac-status{font-size:1.3rem;font-weight:800;text-align:center}.tictac-board{width:min(100%,330px);justify-self:center;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.tictac-cell{aspect-ratio:1;display:grid;place-items:center;border:none;border-radius:18px;background:var(--card);box-shadow:var(--shadow);font-size:clamp(2.2rem,12vw,3.4rem);font-weight:900;color:var(--muted);cursor:pointer}.tictac-cell:disabled{cursor:default;opacity:1}.tictac-cell.asking{background:#fff3bf}.tictac-cell.won{background:#d3f9d8}.tictac-panel{display:grid;gap:8px;justify-items:stretch;text-align:center}.tictac-who{font-weight:800}.seo-intro{max-width:720px;margin:0 auto;padding:24px 16px}.seo-intro h1{font-size:28px}.seo-intro h2{font-size:22px}.seo-intro p{margin:0 0 12px}