:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif}.paragraph{text-align:center;font-size:18px;color:#333;margin-top:20px}body{margin:0;display:flex;justify-content:center;min-height:100vh;background-color:#f1ece6}h1{display:flex;justify-content:center}.mode-buttons{margin-bottom:10px;display:flex;justify-content:center}.mode-buttons button{padding:8px 16px;margin-right:10px;border:1px solid #aaa;background-color:#eee;cursor:pointer;font-size:14px}.mode-buttons button.active{background-color:#bbb;font-weight:700}button{border-radius:8px;border:3px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.playButton{margin:4px;padding:8px 16px}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}@media (max-width: 845px){.mode-buttons{display:none}}