:root {
  --ink:#383347; --muted:#70697b; --paper:#fffaf6; --panel:#fff; --line:#ede6df;
  --lavender:#dbc9f1; --lavender-outline:#bea8df; --mint:#a8dbb8;
  --shadow:0 3px 14px rgba(89,67,101,.055);
  --font-title:'League Spartan','Arial Rounded MT Bold',system-ui,sans-serif;
  --font-body:'Sniglet','Trebuchet MS',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{background:transparent}
body{margin:0;min-width:260px;background:transparent;color:var(--ink);font-family:var(--font-body);-webkit-tap-highlight-color:transparent}
button{font:inherit}
button:focus-visible{outline:3px solid #6760a8;outline-offset:3px}
.game-shell{width:min(100%,840px);margin:0 auto;background:var(--paper);padding:clamp(14px,3.3vw,30px);border-radius:22px;border:1px solid #f2e8df;box-shadow:var(--shadow)}
.game-header{text-align:center;margin:2px 0 20px}
.game-header h1{font-family:var(--font-title);font-weight:800;font-size:clamp(30px,5vw,43px);letter-spacing:-.045em;line-height:1.05;margin:0 0 7px;color:#5c4a79}
.game-header p{margin:0;font-size:clamp(14px,2.1vw,18px);color:#6a6172}
.scoreboard{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(8px,2vw,16px);margin-bottom:18px}
.stat{min-height:84px;padding:12px 10px 10px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:17px;border:1px solid rgba(86,70,90,.08);text-align:center}
.stat--score{background:#f8dce6}.stat--moves{background:#e4d9f5}.stat--time{background:#dcf0e4}
.stat__label{text-transform:uppercase;letter-spacing:.06em;font-size:12px;color:#726077}
.stat__value{font-size:clamp(22px,3.5vw,33px);color:#51465e;line-height:1.2;font-weight:800;font-variant-numeric:tabular-nums}
.progress{margin:0 4px 13px}.progress__row{display:flex;justify-content:space-between;gap:14px;align-items:center;color:#685e75;font-size:clamp(13px,2vw,16px);margin-bottom:8px}
.progress__track{height:11px;overflow:hidden;background:#eee5e8;border-radius:99px}
.progress__fill{width:0;height:100%;border-radius:99px;background:#90cba4;transition:width .4s ease}
.board-panel{background:#fff;border:1px solid #efe7e6;padding:clamp(8px,2.3vw,20px);border-radius:20px}
.board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(7px,1.7vw,14px);max-width:660px;margin:auto}
.memory-card{position:relative;width:100%;aspect-ratio:1/1;border:0;border-radius:13px;padding:0;background:transparent;cursor:pointer;touch-action:manipulation;perspective:800px;transition:transform .12s ease}
@media (hover:hover) and (pointer:fine){.memory-card:not(.is-flipped):not(.is-matched):hover{transform:translateY(-2px)}}
.memory-card__inner{display:block;position:relative;width:100%;height:100%;border-radius:13px;transform-style:preserve-3d;transition:transform .48s cubic-bezier(.22,.72,.2,1)}
.memory-card.is-flipped .memory-card__inner,.memory-card.is-matched .memory-card__inner{transform:rotateY(180deg)}
.memory-card__side{position:absolute;inset:0;border-radius:13px;display:flex;align-items:center;justify-content:center;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.memory-card__cover{background:linear-gradient(150deg,#e7d9f7,#d9c5f0);border:2px solid #c8b1e1;box-shadow:0 3px 0 rgba(138,111,168,.12),inset 0 1px rgba(255,255,255,.65);color:#9880b6}
.memory-card__paw{width:40%;height:40%;max-width:62px;max-height:62px;opacity:.8}
.memory-card__answer{transform:rotateY(180deg);border:2px solid #e8dfeb;background:#fdfbfe;box-shadow:0 3px 0 rgba(98,78,109,.08)}
.memory-card__answer--word{background:#fff9f1;border-color:#f0e2cc}
.memory-card__answer img{width:94%;height:94%;object-fit:contain;display:block;pointer-events:none;user-select:none}
.memory-card__word{padding:4px;text-align:center;color:#584b6b;font-size:clamp(15px,3.3vw,29px);line-height:1.07;overflow-wrap:anywhere}
.memory-card.is-matched .memory-card__answer{background:#eef8ee;border-color:#a9d6b2;box-shadow:0 0 0 2px #d9efdd inset}
.memory-card.is-matched{cursor:default}
.memory-card.just-matched{animation:happy-match .55s ease}
@keyframes happy-match{0%{transform:scale(1)}42%{transform:scale(1.055)}100%{transform:scale(1)}}
.game-actions{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-top:17px}
.action{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 18px;border:1px solid #e4dce3;border-radius:99px;background:#fff;color:#655777;cursor:pointer;box-shadow:0 2px 5px rgba(64,51,72,.045);transition:background .15s,transform .15s}
.action:hover{background:#f6effa}.action:active{transform:scale(.97)}
.action--restart{background:#f7dfe8;border-color:#f2d0db}.action--restart:hover{background:#f3d1dc}
.ui-icon{width:19px;height:19px;flex:none}
.action[aria-pressed="false"] .sound-wave{display:none}
.best-record{text-align:center;font-size:13px;color:#8a8291;min-height:18px;margin:14px 0 0}
.sr-only{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden;white-space:nowrap}
.modal[hidden]{display:none}
.modal{position:fixed;inset:0;z-index:99;background:rgba(49,42,62,.56);display:flex;justify-content:center;align-items:center;padding:15px;overflow:auto}
.win-card{width:min(100%,445px);background:#fffaf6;border-radius:24px;border:3px solid #fff;padding:clamp(18px,4vw,30px);text-align:center;box-shadow:0 18px 80px rgba(40,30,50,.25);animation:win-rise .3s ease both}
@keyframes win-rise{from{transform:translateY(14px) scale(.97);opacity:0}to{transform:none;opacity:1}}
.win-card__trophy{font-size:40px;line-height:1.2}
.win-card h2{font-family:var(--font-title);font-weight:800;color:#685187;font-size:clamp(28px,6vw,38px);letter-spacing:-.035em;margin:7px 0}
.win-card__intro{margin:5px 0 8px;color:#6b6270;font-size:16px}
.win-stars{font-size:36px;color:#f2b54c;letter-spacing:6px;text-shadow:0 1px 1px #c69551;margin:4px 0 18px}
.win-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.win-stats>div{border-radius:12px;background:#f2e9f6;padding:12px 4px;display:flex;flex-direction:column;gap:5px}
.win-stats>div:nth-child(2){background:#fce4eb}.win-stats>div:nth-child(3){background:#e3f3e9}
.win-stats span{color:#6e6675;font-size:12px;text-transform:uppercase}.win-stats strong{font-size:22px;color:#544760}
.win-bonus,.win-best{font-size:13px;color:#736b7c;margin:12px 0 0}
.play-again{background:#765d9a;border:0;border-radius:100px;color:white;margin-top:20px;padding:13px 28px;font-family:var(--font-body);font-size:17px;cursor:pointer}
.play-again:hover{background:#624984}
@media (max-width:520px){.game-shell{padding:12px 10px 15px;border-radius:15px}.game-header{margin:7px 0 15px}.game-header h1{font-size:30px}.scoreboard{gap:7px;margin-bottom:13px}.stat{border-radius:12px;min-height:62px;padding:9px 3px}.stat__label{font-size:10px}.stat__value{font-size:24px}.progress{margin:0 2px 10px}.board-panel{padding:8px;border-radius:14px}.board{gap:7px}.memory-card,.memory-card__inner,.memory-card__side{border-radius:9px}.memory-card__cover,.memory-card__answer{border-width:1.5px}.memory-card__word{font-size:clamp(13px,4vw,19px)}.game-actions{margin-top:13px}.action{padding:10px 12px;font-size:13px}.best-record{font-size:12px;margin-top:12px}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}