:root{--accent:#6ee7f0;--accent2:#a78bfa;--card-w:clamp(34px,8.8vw,70px)}.fc-top{display:flex;justify-content:space-between;gap:.5rem;margin-bottom:.8rem}.cells,.foundations{display:flex;gap:3px}.fc-cols{display:grid;grid-template-columns:repeat(8,1fr);gap:3px}.fc-cols .pile{min-width:0}.fc-cols .card{width:100%}.fc-cols .pile>.card{top:calc(var(--i,0)*clamp(18px,4vw,30px))}
@media(max-width:430px){:root{--card-w:clamp(27px,8.7vw,38px)}.fc-top{gap:2px}.cells,.foundations,.fc-cols{gap:1px}.fc-top .slot{border-width:1px}}