body{background:linear-gradient(90deg,#0b0653,#000);width:100%;height:100%;overflow:hidden}#logo{z-index:9999;position:fixed;top:20px;left:20px}#explain{z-index:9999;color:#fff;position:fixed;bottom:20px;left:20px}#tabs{z-index:9999;position:fixed;top:30px;left:240px}#tabs a{color:#fff;margin-right:20px;font-size:18px;text-decoration:none}#tabs a:hover{text-decoration:underline}#sliderContainer{z-index:9999;text-align:center;position:fixed;top:40px;right:40px}#sliderContainer .form-label{color:#fff;margin-bottom:5px}a{color:#fff}#myDiv{width:83%}#sidebar{font-family:Noto Sans JP,sans-serif}#infoDiv{margin-top:5cm;font-size:24px}#planetDescription{text-align:left}#planetInfo{text-align:center;margin-bottom:20px}#content{display:flex}.control-panel{background-color:rgba(255,255,255,.8);border-radius:15px;flex-direction:column;width:20%;padding:20px;transition:transform .3s ease-in-out;display:flex;position:fixed;top:20px;bottom:20px;right:20px;overflow-y:auto}.control-panel.collapsed{transform:translate(100%)}.control-panel-content{flex-direction:column;padding-top:40px;display:flex}.form-label,.form-range,.form-select{color:#000}.toggle-btn{z-index:1000;cursor:pointer;background-color:rgba(255,255,255,.8);border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex;position:fixed;top:10px;right:10px}.toggle-btn svg{width:24px;height:24px}@media screen and (max-width:1024px){#logo{top:10px;left:10px}#explain{bottom:10px;left:10px}#tabs{top:20px;left:250px}#tabs a{margin-right:10px;font-size:16px}#sliderContainer{top:30px;right:20px}.control-panel{width:30%;top:10px;bottom:10px;right:10px}.toggle-btn{width:30px;height:30px;top:5px;right:5px}.toggle-btn svg{width:20px;height:20px}}