:root{--bg: #F3F6EE;--surface: #FFFFFF;--sky: #DCEBF2;--ink: #223226;--ink-soft: #55665A;--trail: #3F7D58;--trail-dark: #2E5C41;--sun: #E8A33D;--sun-soft: #FBE7C4;--coral: #D96C4B;--coral-soft: #F6DCD2;--stone: #E3DCC8;--stone-line: #C9BFA2;--focus: #2E5C41;--font-display: "Baloo 2", "Noto Sans SC", system-ui, sans-serif;--font-body: "Atkinson Hyperlegible", "Noto Sans SC", system-ui, sans-serif;--radius-lg: 28px;--radius-md: 18px;--radius-sm: 12px;--shadow-card: 0 6px 0 var(--stone-line)}*{box-sizing:border-box}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased}h1,h2,h3,.display{font-family:var(--font-display);color:var(--trail-dark);margin:0}button{font-family:var(--font-body);cursor:pointer}button,.card[role=button],[role=button]{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}button:focus-visible,[tabindex]:focus-visible,input:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.app-shell{max-width:760px;margin:0 auto;padding:20px 16px 48px;min-height:100%}.card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);border:2px solid 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210px}.an-wave .an-body{animation:an-bounce 2.2s infinite ease-in-out}.an-cheer .an-body{animation:an-cheer .85s infinite ease-in-out}.an-think .an-body{animation:an-think 2.4s infinite ease-in-out}.fb-an{position:absolute;left:6px;bottom:6px;width:92px;height:92px;animation:fb-an-in .25s ease-out both}.fb-coin{position:absolute;left:var(--x0);top:var(--y0);font-size:30px;line-height:1;animation:fb-coin-fly .95s cubic-bezier(.3,.7,.4,1) both;filter:drop-shadow(0 2px 0 rgba(0,0,0,.18))}.fb-chip{position:absolute;bottom:14px;right:12px;background:var(--sun-soft);border:3px solid var(--trail);color:var(--trail-dark);border-radius:999px;padding:4px 12px;font-family:var(--font-display);font-size:1.05rem;box-shadow:0 3px #0000001a}.fb-chip.bump{animation:fb-chip-bump .4s ease .7s both}@keyframes fb-an-in{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes fb-coin-fly{0%{transform:translate(0) scale(.6);opacity:0}12%{opacity:1;transform:translateY(-30px) 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