.canvas-container{margin:5em;height:100vh;width:100vw}.rainy-canvas{background-color:transparent;display:block;margin:0 auto;position:absolute;top:20px;left:0;pointer-events:auto}.mute-button{position:absolute;top:128px;right:16px;padding:8px 12px;background-color:var(--surface-dark);color:var(--green);border:1px solid var(--green);border-radius:8px;font-size:14px;cursor:pointer;z-index:10}.game-footer{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:960px;max-height:200px;background-color:var(--footer-bg);color:var(--footer-text);padding:1rem;font-size:.82rem;line-height:1.4;text-align:center;border-top:2px solid var(--accent);overflow-y:auto;z-index:100}.game-footer a{color:var(--green);text-decoration:underline}.game-footer a:hover{color:var(--aqua)}