:root{--font-serif:"Lora",serif;--font-sans:"Inter",sans-serif;--bg-color:#e8ecee;--text-dark:#4a5568;--text-subtle:#718096}body{margin:0;font-family:var(--font-sans);background-color:var(--bg-color);min-height:100vh;display:flex;justify-content:center;align-items:center;padding:3rem 1rem;box-sizing:border-box;overflow-x:hidden}.card-deck:before{content:"";position:absolute;top:50%;left:50%;width:900px;height:900px;background:radial-gradient(circle,rgba(255,255,255,.2) 0,transparent 70%);transform:translate(-50%,-50%);z-index:0;pointer-events:none}