@import"https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap";:root{--px: "Press Start 2P", monospace;--beige: #C8954A;--beige-dark: #A8703A;--wood: #3D1F00;--red: #E31E24;--yellow: #FFD700;--green: #00C853}.game-page{min-height:calc(100vh - 68px);background:var(--beige);background-image:repeating-linear-gradient(90deg,rgba(0,0,0,.05) 0,transparent 2px,transparent 20px),repeating-linear-gradient(0deg,rgba(0,0,0,.05) 0,transparent 2px,transparent 20px);display:flex;flex-direction:column;align-items:center;padding:12px 8px 0;gap:8px;font-family:var(--px)}.game-title{text-align:center;line-height:1}.title-main{display:block;font-size:clamp(.45rem,2.8vw,.75rem);color:#fff;text-shadow:2px 2px 0 #000;line-height:1.9}.title-sub{display:block;font-size:clamp(.32rem,2vw,.5rem);color:var(--yellow);text-shadow:1px 1px 0 #000}.board-wrap{background:var(--beige-dark);border:4px solid var(--wood);box-shadow:inset 0 0 0 3px #c4804a,4px 4px #2a1000;padding:8px;width:100%;max-width:430px}#board{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.grid-card{aspect-ratio:3/4;cursor:pointer;position:relative}.card-back,.card-front{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;border:2px solid #000;box-shadow:2px 2px #000;overflow:hidden}.card-back{background:#fff;padding:0;border:3px solid #111;box-shadow:3px 3px #111}.card-back img.cb-img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.card-front{background:#fff;display:none;padding:0}.card-front img.cf-img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.grid-card.flipped .card-back,.grid-card.matched .card-back{display:none}.grid-card.flipped .card-front,.grid-card.matched .card-front{display:flex}.grid-card.flipped .card-front{box-shadow:0 0 0 2px var(--yellow),2px 2px #8b6914}.grid-card.matched .card-front{box-shadow:0 0 0 2px var(--green),2px 2px #005720}.grid-card.matched{cursor:default}.grid-card{transition:none}.toast{font-family:var(--px);font-size:clamp(.38rem,2.2vw,.56rem);color:#fff;text-shadow:1px 1px 0 #000;padding:5px 14px;background:#000000bf;border:2px solid #000;pointer-events:none;min-height:1.5em;text-align:center}.toast.match{color:var(--green)}.toast.miss{color:var(--red)}.toast.hidden{visibility:hidden}.stats-bar{width:100%;max-width:430px;background:var(--wood);border-top:4px solid #6A3810;display:flex;justify-content:space-between;padding:9px 16px}.stat-lbl{font-family:var(--px);font-size:clamp(.34rem,2vw,.52rem);color:#ccc}.stat-val{color:var(--yellow)}.mute-btn{background:none;border:none;cursor:pointer;font-size:1.1rem;line-height:1;padding:0;opacity:.85}.mute-btn:hover{opacity:1}.win-screen{position:fixed;inset:0;z-index:200;background:#000000f5;display:flex;align-items:center;justify-content:center;padding:16px;overflow-y:auto}.win-screen.hidden{display:none}.win-box{background:var(--beige);border:5px solid var(--wood);box-shadow:0 0 0 3px #000,6px 6px #000;padding:22px 18px;max-width:340px;width:100%;display:flex;flex-direction:column;gap:14px}.win-title{font-family:var(--px);color:var(--yellow);font-size:1rem;text-align:center;text-shadow:2px 2px 0 #000;animation:blink 1s step-end infinite}.win-sub{font-family:var(--px);color:#fff;font-size:.55rem;text-align:center;text-shadow:1px 1px 0 #000}.win-score{display:flex;justify-content:center;align-items:center;gap:16px;background:var(--wood);border:3px solid #7A5020;padding:12px}.si{text-align:center}.sv{font-family:var(--px);color:var(--yellow);font-size:.9rem}.sl{font-family:var(--px);color:#999;font-size:.45rem;margin-top:6px}.ss{font-family:var(--px);color:#666;font-size:.7rem}.win-prize{font-family:var(--px);color:#fff;font-size:.5rem;text-align:center;line-height:2.4;text-shadow:1px 1px 0 #000;border-top:2px solid #7A5020;border-bottom:2px solid #7A5020;padding:10px 0}.prize-hl{color:var(--yellow)}.contact-form{display:flex;flex-direction:column;gap:8px}.px-input{font-family:var(--px);font-size:.5rem;background:#fff;color:#222;border:3px solid #7A5020;padding:11px;width:100%;outline:none}.px-input:focus{border-color:var(--red)}.px-input::placeholder{color:#bbb}.px-btn{font-family:var(--px);font-size:.55rem;background:var(--red);color:#fff;border:3px solid #000;box-shadow:3px 3px #000;padding:14px;cursor:pointer;width:100%;text-shadow:1px 1px 0 #000;transition:transform .05s,box-shadow .05s}.px-btn:active{transform:translate(2px,2px);box-shadow:1px 1px #000}.px-btn-sm{font-family:var(--px);font-size:.48rem;background:var(--wood);color:#fff;border:2px solid #000;box-shadow:2px 2px #000;padding:9px 14px;cursor:pointer;transition:transform .05s,box-shadow .05s}.px-btn-sm:active{transform:translate(2px,2px);box-shadow:0 0 #000}.form-note{font-family:var(--px);font-size:.38rem;color:#7a5020;text-align:center}.form-ok{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.form-ok-title{font-family:var(--px);color:var(--green);font-size:.85rem;text-shadow:2px 2px 0 #000;animation:blink 1s step-end infinite}.form-ok p{font-family:var(--px);color:#fff;font-size:.5rem;line-height:2.4;text-shadow:1px 1px 0 #000}.form-ok.hidden,.contact-form.hidden{display:none}.ranking-list{display:flex;flex-direction:column;gap:3px;background:var(--wood);border:3px solid #7A5020;padding:8px;max-height:280px;overflow-y:auto}.ranking-empty{font-family:var(--px);font-size:.42rem;color:#999;text-align:center;padding:20px 0}.ranking-row{display:flex;align-items:center;gap:6px;font-family:var(--px);font-size:.4rem;color:#ccc;padding:6px 4px;border-bottom:1px solid #5A3010}.ranking-row:last-child{border-bottom:none}.rank-pos{width:18px;text-align:right;flex-shrink:0;color:#999}.rank-name{flex:1;overflow:hidden}.rank-pts{width:46px;text-align:right;flex-shrink:0;color:var(--yellow)}.rank-time{width:38px;text-align:right;flex-shrink:0;color:#888}.ranking-row.gold .rank-pos,.ranking-row.gold .rank-name{color:gold}.ranking-row.silver .rank-pos,.ranking-row.silver .rank-name{color:silver}.ranking-row.bronze .rank-pos,.ranking-row.bronze .rank-name{color:#cd7f32}.ranking-row.highlight{background:#ffd70014}@keyframes blink{50%{opacity:0}}.px-confetti{position:fixed;pointer-events:none;z-index:999;top:-12px;animation:fall linear forwards}@keyframes fall{to{transform:translateY(110vh) rotate(720deg);opacity:0}}