.play-screen.play-screen--game.play-screen--picture{isolation:isolate;overflow:hidden;background:linear-gradient(#fff9de14,#fff9de14),url(/game-assets/tiny-train-town/meadow.webp) center / cover no-repeat}.play-screen.play-screen--game.play-screen--picture[data-picture-theme=day]{background:linear-gradient(#e1faff0a,#e1faff0a),url(/game-assets/tiny-train-town/meadow.webp) center / cover no-repeat}.play-screen.play-screen--game.play-screen--picture[data-picture-theme=sunset]{background:linear-gradient(#ffad7d33,#9453841f),url(/game-assets/tiny-train-town/meadow.webp) center / cover no-repeat}.picture-match{position:relative;z-index:1;display:grid;gap:clamp(1rem,2.6vw,1.5rem);width:100%;max-width:40rem;margin:0 auto;padding:clamp(.9rem,2.5vw,1.35rem);border:1px solid rgba(255,255,255,.72);border-radius:28px;background:#fffcf4cc;box-shadow:0 24px 60px #24533f33,inset 0 1px #ffffffe6;backdrop-filter:blur(10px);justify-items:center}.picture-match__status{margin:0;color:var(--ink-soft);font-size:1rem;font-weight:700;line-height:1.3;text-align:center;min-height:1.3em;padding:.35rem .8rem;border-radius:999px;background:#ffffff9e}.picture-match__status[data-tone=success]{color:#0b5a3c}.picture-match__status[data-tone=gentle]{color:#9a6a00}.picture-match__board{display:grid;grid-template-columns:repeat(var(--picture-cols, 3),minmax(0,1fr));gap:clamp(.5rem,2.4vw,.9rem);width:100%;max-width:36rem;perspective:800px}.memory-card{position:relative;width:100%;aspect-ratio:1;padding:0;border:0;background:transparent;cursor:pointer}.memory-card[data-state=matched]{cursor:default}.memory-card__inner{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .32s ease}.memory-card[data-state=up] .memory-card__inner,.memory-card[data-state=matched] .memory-card__inner{transform:rotateY(180deg)}.memory-card__back,.memory-card__face{position:absolute;inset:0;display:grid;place-items:center;border-radius:20px;backface-visibility:hidden;-webkit-backface-visibility:hidden}.memory-card__back{overflow:hidden;background:radial-gradient(circle at 30% 24%,#ffffff80,#fff0 55%),linear-gradient(150deg,#7fdcf0,#8fe3c4);box-shadow:inset 0 0 0 1px #ffffff8c,0 10px 22px #1a4c3f33}.memory-card__back:after{content:"";position:absolute;inset:0;border-radius:inherit;background-image:radial-gradient(rgba(255,255,255,.55) 1.5px,transparent 1.7px);background-size:12px 12px;background-position:6px 6px;opacity:.7}.memory-card__face{transform:rotateY(180deg);padding:14%;background:#fdfbf6f5;box-shadow:inset 0 0 0 1px var(--line),0 8px 18px #08111f1a}.memory-card[data-state=matched] .memory-card__face{background:#ecfdf5f5;box-shadow:inset 0 0 0 2px #34d399a6,0 0 0 4px #34d3992e;animation:memory-pop .3s ease}.memory-card:not([data-state=matched]):hover .memory-card__inner{transform:translateY(-2px)}.memory-card:not([data-state=matched]):hover[data-state=up] .memory-card__inner{transform:rotateY(180deg)}.picture-match__icon{width:100%;height:100%;display:block}@keyframes memory-pop{0%{transform:rotateY(180deg) scale(.86)}to{transform:rotateY(180deg) scale(1)}}@keyframes picture-gentle-nudge{0%,to{transform:translate(0)}35%{transform:translate(-.35rem)}70%{transform:translate(.35rem)}}@keyframes picture-complete-glow{0%,to{box-shadow:0 24px 60px #24533f33,inset 0 1px #ffffffe6}50%{box-shadow:0 28px 72px #239a5e5c,0 0 0 6px #ffec7761}}.play-screen--picture[data-picture-feedback=gentle] .picture-match__board{animation:picture-gentle-nudge .32s ease}.play-screen--picture[data-picture-feedback=complete] .picture-match{animation:picture-complete-glow .9s ease}.picture-match__controls{display:flex;justify-content:center}.play-screen--picture[data-game-fullscreen-active=true] .picture-match{box-sizing:border-box;padding-top:4rem;gap:.65rem;overflow:hidden}.play-screen--picture[data-game-fullscreen-active=true] .picture-match__board{width:min(100%,36rem,calc((var(--game-viewport-height, 100svh) - 13rem) * var(--picture-cols, 3) / var(--picture-rows, 2)))}@media(orientation:landscape)and (max-height:520px){.play-screen--picture[data-game-fullscreen-active=true] .picture-match__board{grid-template-columns:repeat(8,minmax(0,1fr));width:min(100%,calc((var(--game-viewport-height, 100svh) - 16rem) * 4));gap:.4rem}.play-screen--picture[data-game-fullscreen-active=true] .picture-match__board[data-card-count="6"],.play-screen--picture[data-game-fullscreen-active=true] .picture-match__board[data-card-count="8"]{grid-template-columns:repeat(4,minmax(0,1fr));width:min(100%,calc((var(--game-viewport-height, 100svh) - 16rem) * 2))}}@media(max-width:540px){.picture-match{padding-top:4rem;border-radius:22px}}@media(prefers-reduced-motion:reduce){.memory-card__inner{transition:none}.memory-card[data-state=matched] .memory-card__face,.play-screen--picture[data-picture-feedback=gentle] .picture-match__board,.play-screen--picture[data-picture-feedback=complete] .picture-match{animation:none}}