Initial commit

style.css

@@ -0,0 +1,80 @@
+body {
+    margin: 0;
+    overflow: hidden;
+    background-color: #000;
+    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+}
+
+#canvas-container {
+    width: 100vw;
+    height: 100vh;
+    position: absolute;
+    top: 0;
+    left: 0;
+    z-index: 1;
+}
+
+#ui-container {
+    position: absolute;
+    top: 20px;
+    right: 20px;
+    z-index: 10;
+    pointer-events: none; /* 让鼠标穿透到 canvas，除非点到 UI 元素 */
+}
+
+#ui-container > * {
+    pointer-events: auto;
+}
+
+.control-group {
+    margin-bottom: 10px;
+    text-align: right;
+}
+
+#fullscreen-btn {
+    background: rgba(255, 255, 255, 0.2);
+    border: 1px solid rgba(255, 255, 255, 0.4);
+    color: white;
+    padding: 8px 16px;
+    border-radius: 4px;
+    cursor: pointer;
+    transition: background 0.3s;
+    font-size: 14px;
+    backdrop-filter: blur(5px);
+}
+
+#fullscreen-btn:hover {
+    background: rgba(255, 255, 255, 0.4);
+}
+
+#loading {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    color: white;
+    font-size: 24px;
+    z-index: 20;
+    pointer-events: none;
+    text-shadow: 0 0 10px rgba(0, 255, 255, 0.7);
+}
+
+/* 调整 lil-gui 的样式使其更现代 */
+.lil-gui {
+    --background-color: rgba(20, 20, 30, 0.8);
+    --text-color: #eee;
+    --title-background-color: #2a2a3a;
+    --widget-color: #444;
+    --hover-color: #555;
+    --focus-color: #666;
+    --number-color: #2cc9ff;
+    --string-color: #a2ff00;
+    backdrop-filter: blur(10px);
+    border-radius: 8px;
+    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
+}
+
+.lil-gui .title {
+    border-top-left-radius: 8px;
+    border-top-right-radius: 8px;
+}