:root{--green:#0a7d3c;--green-d:#063d22;--yellow:#ffd400;--ink:#0e1a14;--bg:#f4f7f4;--card:#fff;--line:#dde6df;--muted:#5d6b62;--win:#0a7d3c;--win-bg:#e7f6ec;--radius:14px;--bar-h:168px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{color:var(--ink);background:var(--bg);padding-bottom:calc(var(--bar-h) + env(safe-area-inset-bottom));margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.4}.hero{background:linear-gradient(140deg, var(--green), var(--green-d));color:#fff;text-align:center;padding:12px 16px}.hero-title{letter-spacing:-.5px;margin:0;font-size:clamp(24px,6.4vw,34px);font-weight:800;line-height:1.1}.hero-title span{color:var(--yellow)}.hero-sub{color:#ffffffe6;max-width:34rem;margin:4px auto 0;font-size:14px}.hero-sub[hidden]{display:none}.hint-bar{color:#6b5b1f;background:#fff8d6;border-bottom:1px solid #ecdfa0;justify-content:center;align-items:center;gap:8px;padding:5px 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