/* 全局样式 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    body {
        font-family: 'Montserrat', sans-serif;
        background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
        color: #ffffff;
        line-height: 1.6;
        padding: 20px;
    }
    h1, h2, h3, h4 {
        color: #ff6ec7;
        text-shadow: 0 0 10px rgba(255, 110, 199, 0.7);
    }
    p {
        margin-bottom: 1em;
    }
    a {
        color: #00ffea;
        text-decoration: none;
    }
    a[rel="nofollow"]::after {
        content: '';
    }
    pre {
        background: rgba(0, 0, 0, 0.8);
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        margin-bottom: 1em;
    }
    code {
        color: #ff6ec7;
        font-family: 'Courier New', Courier, monospace;
    }
    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 1em;
    }
    th, td {
        border: 1px solid #444;
        padding: 10px;
        text-align: left;
    }
    th {
        background: rgba(255, 110, 199, 0.2);
    }
    /* 按钮样式 */
    button {
        background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
        color: #fff;
        border: none;
        padding: 10px 20px;
        border-radius: 5px;
        box-shadow: 0 0 10px rgba(0, 255, 234, 0.5), 
                    0 0 20px rgba(0, 255, 234, 0.8),
                    0 0 40px rgba(0, 255, 234, 1);
        cursor: pointer;
        transition: box-shadow 0.3s ease-in-out;
    }
    button:hover {
        box-shadow: 0 0 20px rgba(0, 255, 234, 0.8), 
                    0 0 40px rgba(0, 255, 234, 1),
                    0 0 60px rgba(0, 255, 234, 1);
    }
    button:active {
        transform: translateY(2px);
    }
    /* 导航球样式 */
    .nav-ball {
        position: fixed;
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
        background: rgba(0, 255, 234, 0.2);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: background 0.3s ease-in-out;
    }
    .nav-ball:hover {
        background: rgba(0, 255, 234, 0.4);
    }
    .nav-ball-menu {
        display: none;
        position: absolute;
        bottom: 80px;
        right: 0;
        background: rgba(36, 36, 62, 0.9);
        border-radius: 10px;
        padding: 10px;
        flex-direction: column;
    }
    .nav-ball:hover .nav-ball-menu {
        display: flex;
    }
    .nav-ball-menu a {
        margin: 5px 0;
    }
    /* 图像样式 */
    .images-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
        margin-bottom: 1em;
    }
    .images-grid img {
        width: 100%;
        height: auto;
        border-radius: 10px;
    }
    /* 示例数据展示 */
    .example-data {
        background: rgba(255, 110, 199, 0.1);
        padding: 20px;
        border-radius: 10px;
        margin-top: 2em;
    }
    .example-data h2 {
        margin-bottom: 10px;
    }
    /* 文字动画 */
    .typing-effect {
        overflow: hidden;
        white-space: nowrap;
        border-right: 2px solid #fff;
        width: 100%;
        animation: typing 2s steps(20, end) forwards;
    }
    @keyframes typing {
        from { width: 0; }
        to { width: 100%; }
    }
    /* 视差滚动 */
    .parallax {
        background-attachment: fixed;
        background-size: cover;
        background-position: center;
    }
    /* 响应式设计 */
    @media (max-width: 1440px) {
        body {
            padding: 15px;
        }
    }
    @media (max-width: 1200px) {
        .nav-ball {
            width: 50px;
            height: 50px;
        }
    }
    @media (max-width: 1024px) {
        h1 {
            font-size: 2em;
        }
    }
    @media (max-width: 768px) {
        body {
            font-size: 14px;
        }
        .nav-ball {
            width: 40px;
            height: 40px;
        }
    }
    @media (max-width: 480px) {
        h1 {
            font-size: 1.5em;
        }
        button {
            padding: 8px 16px;
        }
    }
    @media (max-width: 320px) {
        body {
            padding: 10px;
        }
        .nav-ball {
            width: 35px;
            height: 35px;
        }
    }
    /* 提示样式 */
    .reference-note {
        position: fixed;
        top: 10px;
        left: 50%;
        transform: translateX(-50%);
        background: rgba(255, 255, 255, 0.1);
        padding: 10px 20px;
        border-radius: 20px;
        font-size: 0.9em;
        color: #00ffea;
    }