/* 基础重置 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #1e005a, #00468c, #000000);
        color: #ffffff;
        overflow-x: hidden;
    }

    header {
        padding: 20px;
        text-align: center;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(10px);
    }

    header h1 {
        font-size: 2.5rem;
        text-shadow: 0 0 10px #ff9100;
    }

    .container {
        padding: 20px;
        max-width: 1200px;
        margin: auto;
    }

    article {
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        border-radius: 15px;
        padding: 30px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        margin-bottom: 40px;
    }

    article h2 {
        font-size: 2rem;
        margin-bottom: 20px;
        text-shadow: 0 0 5px #00d2ff;
    }

    article h3, article h4 {
        font-size: 1.5rem;
        margin-top: 20px;
        color: #ff9100;
    }

    article p {
        line-height: 1.6;
        margin-bottom: 15px;
    }

    pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 15px;
        border-radius: 10px;
        overflow-x: auto;
        margin-bottom: 15px;
    }

    code {
        color: #4b0082;
        font-family: 'Courier New', Courier, monospace;
    }

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

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

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

    .images {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 20px;
    }

    .images img {
        width: 100%;
        max-width: 320px;
        border-radius: 10px;
    }

    footer {
        text-align: center;
        padding: 20px;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(10px);
        font-size: 1rem;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        article {
            padding: 25px;
        }
    }

    @media (max-width: 1200px) {
        .images {
            justify-content: center;
        }
    }

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

    @media (max-width: 768px) {
        article h2 {
            font-size: 1.8rem;
        }
    }

    @media (max-width: 480px) {
        .images {
            flex-direction: column;
            align-items: center;
        }
    }

    @media (max-width: 320px) {
        header h1 {
            font-size: 1.5rem;
        }
    }