/* 基本样式重置 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Roboto Mono', monospace;
        background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
        background-size: 300% 300%;
        animation: gradient-animation 15s ease infinite;
        color: #ffffff;
        line-height: 1.6;
        padding: 20px;
    }

    @keyframes gradient-animation {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

    header {
        text-align: center;
        padding: 50px 0;
    }

    header h1 {
        font-size: 2.5em;
        margin-bottom: 20px;
        text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
    }

    main {
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
        background: rgba(0, 0, 0, 0.5);
        border-radius: 10px;
        box-shadow: 0 8px 16px rgba(0,0,0,0.3);
    }

    article h2 {
        font-size: 2em;
        margin-bottom: 20px;
        color: #ff77ff;
    }

    article h3 {
        font-size: 1.5em;
        margin: 20px 0 10px;
        color: #77ddff;
    }

    article p {
        margin-bottom: 15px;
        font-size: 1em;
    }

    article pre {
        background: #1e1e1e;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    article code {
        font-family: 'Courier New', Courier, monospace;
        color: #ffcc00;
    }

    article ul {
        list-style: disc inside;
        margin-bottom: 15px;
    }

    article table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }

    article table, th, td {
        border: 1px solid #444;
    }

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

    .image-gallery {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
        margin: 30px 0;
    }

    .image-gallery img {
        width: 100%;
        height: auto;
        border-radius: 10px;
        transition: transform 0.3s ease;
    }

    .image-gallery img:hover {
        transform: scale(1.05);
    }

    .reference {
        text-align: center;
        font-size: 1.2em;
        margin: 30px 0;
        color: #a0a0a0;
    }

    @media (max-width: 1440px) {
        header h1 {
            font-size: 2.2em;
        }
    }

    @media (max-width: 1200px) {
        main {
            padding: 15px;
        }

        article h2 {
            font-size: 1.8em;
        }

        article h3 {
            font-size: 1.3em;
        }
    }

    @media (max-width: 1024px) {
        header h1 {
            font-size: 2em;
        }

        article h2 {
            font-size: 1.6em;
        }

        article h3 {
            font-size: 1.2em;
        }
    }

    @media (max-width: 768px) {
        header h1 {
            font-size: 1.8em;
        }

        article h2 {
            font-size: 1.4em;
        }

        article h3 {
            font-size: 1.1em;
        }
    }

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

        header h1 {
            font-size: 1.5em;
        }

        article h2 {
            font-size: 1.2em;
        }

        article h3 {
            font-size: 1em;
        }

        .image-gallery {
            grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        }
    }

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

        article h2 {
            font-size: 1em;
        }

        article h3 {
            font-size: 0.9em;
        }
    }

    /* 动态粒子背景 */
    .particle {
        position: absolute;
        width: 5px;
        height: 5px;
        background-color: rgba(255, 255, 255, 0.7);
        border-radius: 50%;
        animation: particle-animation 10s infinite;
    }

    @keyframes particle-animation {
        0% { transform: translateY(0); opacity: 1; }
        100% { transform: translateY(-200px); opacity: 0; }
    }

    /* 按钮样式 */
    .button {
        position: relative;
        background-color: #6a11cb;
        color: white;
        border: none;
        padding: 12px 24px;
        border-radius: 5px;
        cursor: pointer;
        overflow: hidden;
        transition: background-color 0.3s ease;
    }

    .button::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        background: rgba(255, 255, 255, 0.5);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        transition: all 0.3s ease;
    }

    .button:hover::before {
        width: 200px;
        height: 200px;
    }

    .button:hover {
        background-color: #ff77ff;
    }