*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer}a{color:inherit}button:disabled{cursor:not-allowed;opacity:.45}img,video,audio{max-width:100%}h1,h2,h3,p{margin:0}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button,a{ -webkit-tap-highlight-color:transparent}button{min-height:44px}p{line-height:1.6}a.skip{position:absolute;top:-80px;left:16px;z-index:100;background:var(--surface);padding:16px}a.skip:focus{top:8px}[hidden]{display:none!important}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}