/* 添加自定义光标样式 */
.custom-cursor {
    position: fixed;
    width: 56px;
    height: 56px;
    background-image: url('images/mouse-cursor.png');
    background-size: contain;
    background-repeat: no-repeat;
    pointer-events: none; /* 确保光标下方的元素仍然可以接收鼠标事件 */
    z-index: 9999;
    transform: rotate(-25deg); /* 倾斜15度 */
    transform-origin: center center;
    margin-left: -16px; /* 调整光标位置，使其准确指向鼠标位置 */
    margin-top: -16px;
    will-change: transform, left, top; /* 优化性能 */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: 'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
}

body {
    position: relative;
    background-color: #0077be;
}

#pond {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    cursor: none; /* 隐藏默认光标 */
}

.overlay {
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    text-align: center;
    z-index: 2;
    pointer-events: none; /* 允许点击透过此层 */
}

h1 {
    color: #fff;
    margin-bottom: 10px;
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
    font-size: 1.1rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.fish-info {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background-color: rgba(255, 255, 255, 0.7);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 1rem;
    color: #333;
    z-index: 2;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}