:root{color-scheme:light;--paper:#f5f2e9;--ink:#233b2f;--muted:#7d877b;--green:#284b35;--line:#dedfd3;--blue:#2879f0}*{box-sizing:border-box}body{margin:0;background:#e8e9e2;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;-webkit-text-size-adjust:100%}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:focus-visible,a:focus-visible{outline:3px solid #93ad82;outline-offset:4px}button{color:inherit}h1,h2,p,figure,ol{margin:0}.page{max-width:440px;margin:auto;min-height:100vh;background:var(--paper);display:flex;flex-direction:column}.page>main{flex:1;padding:0 22px}.brand-header{height:78px;padding:18px 22px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:700;letter-spacing:1px}.brand-mark{display:grid;place-items:center;width:33px;height:33px;background:var(--green);border-radius:50%;color:#e6d49d;font:32px Georgia}.brand small{display:block;font:6px/1.8 Georgia;letter-spacing:1.8px;color:#7c8a6c}.edition{font-size:10px;color:#78846f}.eyebrow{display:block;font-size:10px;letter-spacing:2px;color:#899477;margin-bottom:9px}.intro{padding:8px 0 20px}.intro h1{font-size:31px;font-weight:650;line-height:1.35;letter-spacing:-.7px}.game-preview{overflow:hidden;position:relative;border-radius:14px;background:#657b50;box-shadow:0 6px 20px #243d2714}.game-preview video{display:block;width:100%;height:auto;aspect-ratio:6/5;object-fit:cover}.video-label{position:absolute;top:13px;left:13px;background:#1b332bc9;padding:5px 8px;border-radius:5px;color:#ece9ce;font-size:9px;letter-spacing:.4px;display:flex;align-items:center;gap:5px}.video-label i{width:5px;height:5px;background:#c6d88e;border-radius:50%;box-shadow:0 0 8px #d6e4ab}.motion-button{position:absolute;right:10px;top:10px;width:33px;height:33px;border-radius:50%;border:1px solid #f3edce55;background:#1b332ba0;color:#f4efd5;font-size:12px}.video-bottom{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#182c22d9);height:54px;display:flex;justify-content:center;align-items:flex-end;gap:12px;padding-bottom:11px;color:#efe5bf;font-size:10px;letter-spacing:.7px}.video-bottom i{font-size:7px;opacity:.65}.rules{margin-top:23px;padding-bottom:13px}.section-label{display:flex;align-items:center;justify-content:space-between;padding-bottom:11px;border-bottom:1px solid var(--line)}.section-label h2{font-size:14px;font-weight:650;letter-spacing:1px}.section-label>span{font:8px Georgia;letter-spacing:1.5px;color:#96a08b}.rules 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