/* 基础样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Merriweather', serif;
        background: radial-gradient(circle, rgba(26,26,46,1) 0%, rgba(26,26,46,1) 50%, rgba(42,42,60,1) 100%);
        color: #ffffff;
        line-height: 1.6;
        transition: background 0.5s ease;
    }

    /* 标题样式 */
    h1, h2, h3, h4, h5, h6 {
        font-family: 'Roboto', sans-serif;
        font-weight: bold;
        color: #ffffff;
        margin-bottom: 20px;
        text-align: center;
    }

    h1 {
        font-size: 2.5em;
        margin-top: 20px;
    }

    h2 {
        font-size: 2em;
    }

    h3 {
        font-size: 1.75em;
    }

    /* 容器布局 */
    .container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 20px;
        padding: 40px;
    }

    /* 模块样式 */
    .module {
        background: rgba(44, 44, 79, 0.9);
        border-radius: 10px;
        padding: 20px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        transition: transform 0.3s ease, background 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .module:hover {
        transform: rotate(2deg) scale(1.05);
        background: rgba(42, 42, 80, 1);
    }

    /* 按钮样式 */
    .button {
        background: linear-gradient(90deg, #6a11cb, #2575fc);
        border: none;
        color: #ffffff;
        padding: 12px 24px;
        text-align: center;
        text-decoration: none;
        display: inline-block;
        font-size: 1em;
        margin: 10px 0;
        border-radius: 5px;
        cursor: pointer;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .button:hover {
        transform: scale(1.1);
        box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
    }

    /* 图片样式 */
    img {
        width: 100%;
        height: auto;
        border-radius: 8px;
        margin-bottom: 15px;
    }

    /* 文章样式 */
    article {
        background: rgba(60, 29, 158, 0.95);
        padding: 30px;
        border-radius: 10px;
        box-shadow: 0 4px 20px rgba(0,0,0,0.3);
        margin: 20px;
    }

    article h2, article h3 {
        text-align: left;
    }

    article p {
        text-align: left;
        margin-bottom: 15px;
    }

    article pre {
        background: #2c2c4f;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
    }

    article code {
        color: #00eaff;
        font-family: 'Courier New', Courier, monospace;
    }

    /* 表格样式 */
    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }

    table, th, td {
        border: 1px solid #6a11cb;
    }

    th, td {
        padding: 10px;
        text-align: center;
    }

    th {
        background: #6a11cb;
    }

    /* 链接样式 */
    a {
        color: #2575fc;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    a:hover {
        color: #6a11cb;
    }

    /* 代码块样式 */
    .code-block {
        background: #1a1a2e;
        padding: 20px;
        border-radius: 8px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    .code-block code {
        color: #00ffea;
        font-family: 'Courier New', Courier, monospace;
        font-size: 0.9em;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            padding: 30px;
        }
    }

    @media (max-width: 1200px) {
        .container {
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            padding: 25px;
        }

        h1 {
            font-size: 2.2em;
        }

        h2 {
            font-size: 1.8em;
        }
    }

    @media (max-width: 1024px) {
        .container {
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            padding: 20px;
        }

        h1 {
            font-size: 2em;
        }

        h2 {
            font-size: 1.6em;
        }

        .button {
            padding: 10px 20px;
            font-size: 0.9em;
        }
    }

    @media (max-width: 768px) {
        .container {
            grid-template-columns: 1fr;
            padding: 15px;
        }

        h1 {
            font-size: 1.8em;
        }

        h2 {
            font-size: 1.4em;
        }

        .button {
            padding: 8px 16px;
            font-size: 0.8em;
        }
    }

    @media (max-width: 480px) {
        .container {
            padding: 10px;
        }

        h1 {
            font-size: 1.5em;
        }

        h2 {
            font-size: 1.2em;
        }

        .button {
            padding: 6px 12px;
            font-size: 0.7em;
        }

        article {
            padding: 20px;
        }
    }

    @media (max-width: 320px) {
        h1 {
            font-size: 1.2em;
        }

        h2 {
            font-size: 1em;
        }

        .button {
            padding: 5px 10px;
            font-size: 0.6em;
        }

        .module {
            padding: 15px;
        }

        article {
            padding: 15px;
        }
    }

    /* 动画效果 */
    @keyframes aurora-move {
        0% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
        100% {
            background-position: 0% 50%;
        }
    }

    .animated-background {
        background: radial-gradient(circle, rgb(255, 87, 34), transparent);
        animation: aurora-move 15s linear infinite;
    }

    /* 视觉元素 */
    .geometric-shape {
        position: absolute;
        width: 100px;
        height: 100px;
        background: rgba(106, 17, 203, 0.5);
        border-radius: 50%;
        top: 10px;
        right: 10px;
        animation: rotate 20s linear infinite;
    }

    @keyframes rotate {
        from {
            transform: rotate(0deg);
        }
        to {
            transform: rotate(360deg);
        }
    }

    /* 提示文本样式 */
    .reference-text {
        text-align: center;
        font-size: 1em;
        margin: 40px 0;
        color: #cccccc;
    }