#game-root{place-items:center;padding:12px;display:grid}.match-wrap{text-align:center;width:100%;max-width:680px}.match-grid{grid-template-columns:repeat(auto-fit,minmax(clamp(66px,15vw,100px),1fr));gap:clamp(8px,2vw,14px);width:100%;margin-top:6px;display:grid}.card{aspect-ratio:3/4;perspective:700px;cursor:pointer;-webkit-tap-highlight-color:transparent;position:relative}.card-inner{transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.9,.3,1.2);position:absolute;inset:0}.card.flipped .card-inner,.card.matched .card-inner{transform:rotateY(180deg)}.card:not(.matched):active .card-inner{transform:scale(.96)}.card-face{backface-visibility:hidden;text-align:center;border:3px solid #2a1b3d;border-radius:16px;place-items:center;padding:4px;font-size:clamp(28px,8vw,46px);display:grid;position:absolute;inset:0;box-shadow:0 4px 10px #2a1b3d47}.card-back{color:#fff9f0;background:radial-gradient(120% 90% at 30% 20%,#ffffff59,#0000 55%),linear-gradient(150deg,#7d5bad,#4d9de0);font-size:clamp(24px,6vw,38px);box-shadow:0 4px 10px #2a1b3d4d,inset 0 2px 6px #ffffff59}.card-front{background:radial-gradient(120% 90% at 30% 18%,#fffdf8,#0000 60%),linear-gradient(160deg,#fff9f0,#f4e9d6);flex-direction:column;transform:rotateY(180deg);box-shadow:inset 0 2px 6px #ffffffb3,inset 0 -4px 8px #b4965a2e}.card-front .cf-emoji{font-size:clamp(26px,7vw,44px);line-height:1}.card-front .cf-label{color:#5c4a6e;margin-top:3px;font-size:clamp(9px,1.9vw,12px);font-weight:700;line-height:1.1}.card.matched .card-front{background:radial-gradient(120% 90% at 30% 18%,#eafaf1,#d8f3e6 70%);animation:.5s matchPop;box-shadow:0 0 0 3px #3aa9a0,0 0 16px #3aa9a080}@keyframes matchPop{0%{transform:rotateY(180deg)scale(1)}45%{transform:rotateY(180deg)scale(1.14)}to{transform:rotateY(180deg)scale(1)}}.match-hud{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:14px;display:flex}.match-hud .pill{color:#fff9f0;background:#2a1b3dd9;border:2px solid #fff9f0;border-radius:999px;padding:6px 16px;font-weight:600}.finish-btn{margin-top:16px;padding:10px 24px;font-size:clamp(14px,2.4vw,18px)}.match-title{color:#2a1b3d;margin-bottom:4px;font-size:clamp(20px,4vw,28px)}.match-sub{color:#5c4a6e;margin-bottom:14px;font-size:clamp(13px,2.4vw,16px)}