*,:before,:after{box-sizing:border-box}:root{font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:system-ui,Segoe UI,Roboto,sans-serif}body{background:linear-gradient(160deg,#fdf4ff 0%,#eff6ff 50%,#f0fdf4 100%);min-height:100svh;margin:0}#root{min-height:100svh}.card-wrapper{aspect-ratio:3/4;width:100%;container-type:inline-size}.card-placeholder{aspect-ratio:3/4;width:100%}.card{perspective:800px;cursor:pointer;width:100%;height:100%}.card-inner{width:100%;height:100%;transform-style:preserve-3d;transition:transform .45s cubic-bezier(.4,0,.2,1);position:relative}.card.flipped .card-inner{transform:rotateY(180deg)}.card-front,.card-back{backface-visibility:hidden;border:3px solid #fff9;border-radius:16px;justify-content:center;align-items:center;display:flex;position:absolute;inset:0;box-shadow:0 4px 12px #00000026}.card-front{background:linear-gradient(135deg,#fffbe6,#fff0f6);transform:rotateY(180deg)}.card-back{background:linear-gradient(135deg,#a78bfa,#818cf8)}.card-emoji{-webkit-user-select:none;user-select:none;filter:drop-shadow(0 2px 4px #0000001a);font-size:60cqi}.card-back-icon{opacity:.7;-webkit-user-select:none;user-select:none;font-size:45cqi}@media (hover:hover) and (pointer:fine){.card:hover:not(.flipped) .card-inner{transform:rotateY(15deg)scale(1.04)}}.card:active .card-inner{transform:rotateY(180deg)scale(.96)}.card.flipped:hover .card-inner{transform:rotateY(180deg)scale(1.02)}.game-board{grid-template-columns:repeat(var(--cols), 1fr);grid-template-rows:repeat(var(--rows), 1fr);width:min(90vw, 1040px, calc(65vh * var(--cols) * 3 / (var(--rows) * 4)));width:min(100cqi, 1040px, calc(100cqb * var(--cols) * 3 / (var(--rows) * 4)));aspect-ratio:calc(var(--cols) * 3) / calc(var(--rows) * 4);box-sizing:border-box;gap:clamp(3px,1vw,8px);margin:0 auto;display:grid}.discard-pile{flex-direction:column;align-self:flex-end;align-items:center;gap:.5rem;min-width:100px;display:flex}.discard-stack{width:60px;height:80px;position:relative}.discard-empty{opacity:.5;background:linear-gradient(135deg,#a78bfa26,#818cf826);border:2px dashed #ffffff4d;border-radius:12px;justify-content:center;align-items:center;width:100%;height:100%;font-size:1.5rem;display:flex}.discard-card{background:linear-gradient(135deg,#fffbe6,#fff0f6);border:2px solid #ffffffb3;border-radius:12px;justify-content:center;align-items:center;display:flex;position:absolute;inset:0;box-shadow:0 3px 10px #0003}.discard-card-emoji{-webkit-user-select:none;user-select:none;filter:drop-shadow(0 1px 3px #0000001a);font-size:1.6rem}.discard-count{color:#fff9;font-size:.75rem;font-weight:600}:root{--track-h:12px;--thumb-sz:44px}.card-slider{box-sizing:border-box;flex-direction:column;align-items:center;gap:.5rem;width:300px;padding:0 .5rem;display:flex}.card-slider-badge{background:#ffffffeb;border-radius:999px;align-items:center;gap:.4rem;padding:.3rem .9rem;display:flex;box-shadow:0 2px 8px #00000026}.card-slider-badge-emoji{font-size:1.2rem;line-height:1}.card-slider-badge-text{color:#4c1d95;font-size:.9rem;font-weight:700}.card-slider-track-wrap{width:100%;height:var(--thumb-sz);align-items:center;display:flex;overflow:visible}.card-slider-input{appearance:none;width:100%;height:var(--track-h);cursor:pointer;background:linear-gradient(to right, #a78bfa 0%, #a78bfa var(--fill-pct,0%), #00000040 var(--fill-pct,0%), #00000040 100%);border-radius:999px;outline:none;margin:0}.card-slider-input::-webkit-slider-runnable-track{height:var(--track-h);background:linear-gradient(to right, #a78bfa 0%, #a78bfa var(--fill-pct,0%), #00000040 var(--fill-pct,0%), #00000040 100%);border-radius:999px}.card-slider-input::-webkit-slider-thumb{-webkit-appearance:none;width:var(--thumb-sz);height:var(--thumb-sz);cursor:grab;margin-top:calc((var(--track-h) - var(--thumb-sz)) / 2);background:#fff;border:3px solid #a78bfa;border-radius:50%;transition:transform .12s,border-color .15s;box-shadow:0 3px 10px #00000038}.card-slider-input::-webkit-slider-thumb:active{cursor:grabbing;border-color:#60a5fa;transform:scale(1.15)}.card-slider-input::-moz-range-track{height:var(--track-h);background:#00000040;border-radius:999px}.card-slider-input::-moz-range-progress{height:var(--track-h);background:#a78bfa;border-radius:999px}.card-slider-input::-moz-range-thumb{width:var(--thumb-sz);height:var(--thumb-sz);cursor:grab;background:#fff;border:3px solid #a78bfa;border-radius:50%;transition:transform .12s;box-shadow:0 3px 10px #00000038}.card-slider-input::-moz-range-thumb:active{cursor:grabbing;transform:scale(1.15)}.category-picker{flex-wrap:wrap;justify-content:center;gap:.4rem;display:flex}.category-btn{color:#4c1d95;cursor:pointer;white-space:nowrap;background:#fff9;border:2px solid #a78bfa59;border-radius:999px;align-items:center;gap:.3rem;padding:.3rem .75rem;font-size:.8rem;font-weight:600;transition:background .15s,border-color .15s,transform .1s;display:flex}.category-btn:hover{background:#fffc;border-color:#a78bfa99}.category-btn.active{background:#fffffff2;border-color:#a78bfa;box-shadow:0 2px 8px #0000001f}.category-btn:active{transform:scale(.95)}.category-btn-emoji{font-size:1rem}.mute-controls{z-index:200;gap:.4rem;display:grid;position:fixed;top:clamp(.5rem,2vw,1rem);right:clamp(.75rem,3vw,1.5rem)}.mute-btn{cursor:pointer;-webkit-tap-highlight-color:transparent;background:#ffffffd9;border:none;border-radius:999px;justify-content:center;align-items:center;width:2.2rem;height:2.2rem;font-size:1rem;transition:opacity .2s;display:flex;position:relative;overflow:hidden;box-shadow:0 2px 6px #0000001f}.mute-btn.muted{opacity:.45}.mute-btn.muted:after{content:"";background:#ef4444;border-radius:2px;width:2.5px;height:130%;position:absolute;transform:rotate(-45deg)}.mute-btn:active{transform:scale(.9)}.win-overlay{z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0000008c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.confetti-container{pointer-events:none;z-index:99;position:fixed;inset:0;overflow:hidden}.confetti-piece{font-size:clamp(1.5rem,4vw,2.5rem);position:absolute;top:0}.win-card{text-align:center;z-index:101;background:linear-gradient(135deg,#fff7ed,#fdf4ff);border:3px solid #fffc;border-radius:28px;padding:clamp(2rem,6vw,3.5rem) clamp(2.5rem,8vw,5rem);box-shadow:0 20px 60px #00000040}.win-emoji{margin-bottom:.5rem;font-size:clamp(6rem,20vw,10rem)}.win-title{background:linear-gradient(135deg,#f59e0b,#ec4899);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 .25rem;font-size:clamp(2rem,7vw,3.5rem);font-weight:800}.win-subtitle{color:#6b7280;margin:0 0 2rem;font-size:clamp(1rem,3vw,1.4rem)}.play-again-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#818cf8,#a78bfa);border:none;border-radius:50px;padding:.85em 2.5em;font-family:inherit;font-size:clamp(1rem,3vw,1.3rem);font-weight:700;transition:transform .15s,box-shadow .15s;box-shadow:0 4px 15px #818cf880}.play-again-btn:hover{transform:scale(1.06);box-shadow:0 6px 20px #818cf899}.play-again-btn:active{transform:scale(.97)}.app-footer{color:#00000073;flex-shrink:0;align-items:center;gap:.5rem;padding:.25rem 0;font-size:.75rem;display:flex}.app-footer a,.app-footer-dot{color:#00000073;text-decoration:none}.app-footer a:hover{color:#000000bf;text-decoration:underline}.app{box-sizing:border-box;flex-direction:column;align-items:center;gap:.5rem;height:100svh;padding:clamp(.5rem,2vw,1rem) clamp(.75rem,3vw,1.5rem);display:flex;overflow:hidden}.app-header{flex-direction:column;flex-shrink:0;align-items:center;gap:.3rem;width:100%;display:flex}.app-title-logo{vertical-align:middle;width:auto;height:1.5em;margin-right:.6em;position:relative;top:-.05em}.app-title{background:linear-gradient(135deg,#f59e0b,#ec4899,#818cf8);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(1.2rem,4vw,2rem);font-weight:800}.app-header-row{box-sizing:border-box;flex-direction:row;justify-content:center;align-items:center;gap:1.5rem;width:100%;margin-top:.4rem;padding:0 clamp(.75rem,4vw,2rem);display:flex}.app-main{flex:1;justify-content:center;align-items:stretch;width:100%;min-height:0;display:flex;overflow:visible}.app-main-board{justify-content:center;align-items:center;width:100%;max-width:1040px;height:100%;display:flex;container-type:size}.privacy-page{box-sizing:border-box;justify-content:center;align-items:flex-start;min-height:100svh;padding:2rem 1rem;display:flex}.privacy-card{background:#ffffffeb;border-radius:20px;width:100%;max-width:680px;padding:2rem 2.5rem;box-shadow:0 8px 32px #0003}.privacy-back{color:#7c3aed;margin-bottom:1.5rem;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-block}.privacy-back:hover{text-decoration:underline}.privacy-title{color:#1e1b4b;margin:0 0 .25rem;font-size:2rem;font-weight:800}.privacy-subtitle{color:#7c3aed;margin:0 0 2rem;font-size:1.1rem;font-weight:600}.privacy-section{margin-bottom:1.5rem}.privacy-section h2{color:#1e1b4b;text-transform:uppercase;letter-spacing:.04em;margin:0 0 .4rem;font-size:1rem;font-weight:700}.privacy-section p{color:#374151;margin:0;font-size:.95rem;line-height:1.65}.privacy-section a{color:#7c3aed;text-decoration:underline}.privacy-footer{text-align:center;border-top:1px solid #e5e7eb;margin-top:2.5rem;padding-top:1.25rem}.privacy-footer p{color:#6b7280;margin:0;font-size:.85rem}.privacy-footer a{color:#7c3aed;font-weight:600;text-decoration:none}.privacy-footer a:hover{text-decoration:underline}@media (width<=600px){.privacy-card{padding:1.5rem 1.25rem}.privacy-title{font-size:1.6rem}}