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10px);left:0;right:0;flex-direction:column;padding:10px;background:rgba(255,255,255,.95);border-radius:24px;box-shadow:0 14px 30px rgba(8,56,106,.22);opacity:0;transform:translateY(-8px);pointer-events:none;transition:opacity .2s,transform .2s}.nav-toggle:checked~.site-nav{opacity:1;transform:none;pointer-events:auto}.site-nav a{padding:12px 18px;text-align:center}.features{grid-template-columns:1fr}.friends{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.section{padding:48px 16px}.hero{padding-left:16px;padding-right:16px}.d-coral{width:110px}.d-castle{width:150px}.d-chest{width:100px;left:36%}.step img{width:76px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none !important;transition:none !important}html{scroll-behavior:auto}}