:root{color-scheme:dark;font-family:Trebuchet MS,Verdana,sans-serif;--bg: #201133;--panel: rgba(25, 16, 45, .84);--pink: #ff7db8;--pink-soft: #ffbed8;--gold: #ffd166;--sky: #8dd9ff;--mint: #80ffd9;--text: #fff7fb}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at top,#4e2a6e,#201133,#12081f);color:var(--text)}body{overflow-x:hidden}button{font:inherit}#app{min-height:100vh}.game-shell{min-height:100vh;display:flex;flex-direction:column;align-items:center;gap:14px;padding:18px 14px calc(24px + env(safe-area-inset-bottom))}.title-card,.panel,.message-panel{width:min(100%,960px);background:var(--panel);border:3px solid rgba(255,255,255,.14);box-shadow:0 18px 50px #00000047;border-radius:22px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.title-card{padding:16px 18px;text-align:center}.title-card h1{margin:0;font-size:clamp(1.8rem,4vw,3rem);color:var(--pink-soft);text-shadow:0 0 18px rgba(255,125,184,.35)}.subtitle{margin:8px 0 0;color:#ffe8f3;font-size:1rem}.game-frame{width:min(100%,960px);position:relative;border-radius:28px;overflow:hidden;border:4px solid rgba(255,255,255,.15);box-shadow:0 20px 55px #00000059}canvas{display:block;width:100%;height:auto;background:linear-gradient(180deg,#7bd1ff,#d4f3ff 50%,#ffe8a3 50%,#f7b267);image-rendering:pixelated;touch-action:none}.hud{position:absolute;inset:12px 12px auto;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;pointer-events:none}.badge{padding:10px 12px;border-radius:999px;background:#140c23d1;border:2px solid rgba(255,255,255,.12);font-weight:700;letter-spacing:.02em}.controls-panel{width:min(100%,960px);display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.section-title{margin:0 0 8px;color:var(--pink-soft);font-size:1.1rem}.control-btn,.primary-btn,.secondary-btn{border:none;border-radius:18px;padding:14px 16px;font-weight:800;letter-spacing:.03em;box-shadow:0 10px 20px #0000002e}.control-btn{background:linear-gradient(180deg,#fff0f6,#ffbdd7);color:#60213f;min-height:62px}.control-btn:active,.primary-btn:active,.secondary-btn:active{transform:translateY(1px) scale(.99)}.primary-btn{background:linear-gradient(180deg,#ffe59a,#ffb703);color:#5b3200}.secondary-btn{background:linear-gradient(180deg,#d9f5ff,#8dd9ff);color:#12344d}.panel{padding:16px 18px}.panel h2,.message-panel h2{margin:0 0 10px;color:var(--gold)}.panel p{margin:8px 0;line-height:1.5}.instructions{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.instruction-card{border-radius:18px;background:#ffffff0f;padding:12px;border:2px solid rgba(255,255,255,.08)}.hidden{display:none!important}.message-panel{padding:18px;display:grid;gap:16px}.message-copy{white-space:pre-wrap;line-height:1.8;font-size:1.05rem;background:#ffffff0f;padding:18px;border-radius:18px}.memory-grid,.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.memory-card,.photo-card{background:#ffffff0f;border:2px solid rgba(255,255,255,.1);border-radius:18px;overflow:hidden}.memory-card{padding:14px}.memory-card h3{margin:0 0 8px;color:var(--pink-soft)}.memory-card p{margin:0;line-height:1.55}.photo-card img{display:block;width:100%;aspect-ratio:4 / 5;object-fit:cover;image-rendering:pixelated}.photo-card figcaption{padding:10px 12px 14px;line-height:1.4}.actions{display:flex;flex-wrap:wrap;gap:10px}.footer-note{opacity:.85;font-size:.95rem}@media(max-width:640px){.game-shell{padding-inline:10px}.controls-panel{gap:10px}.control-btn{min-height:58px}.message-copy{font-size:1.08rem}.memory-card p,.photo-card figcaption,.instruction-card p{font-size:.98rem}}