/* 基础重置 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    body {
        font-family: 'Open Sans', sans-serif;
        background: linear-gradient(135deg, #0A1F44, #6C5CE7);
        color: #FFFFFF;
        line-height: 1.6;
        padding: 20px;
    }
    h1, h2, h3, h4 {
        font-family: 'Roboto Bold', sans-serif;
        margin-bottom: 15px;
    }
    h1 {
        font-size: 2.5em;
        text-align: center;
        margin-bottom: 30px;
    }
    h2 {
        font-size: 2em;
        margin-top: 20px;
    }
    h3 {
        font-size: 1.5em;
        margin-top: 15px;
    }
    h4 {
        font-size: 1.2em;
        margin-top: 10px;
    }
    p {
        margin-bottom: 15px;
        padding: 0 10px;
    }
    pre {
        background: rgba(255, 255, 255, 0.1);
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        margin-bottom: 15px;
    }
    code {
        font-family: 'Courier New', Courier, monospace;
        color: #38E54D;
    }
    .button-hover {
        background-color: #38E54D;
        color: #0A1F44;
        padding: 10px 20px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }
    .button-hover:hover {
        background-color: #00FF00;
    }
    .tabs-container {
        display: flex;
        flex-direction: row;
        margin-bottom: 30px;
    }
    .tabs-sidebar {
        width: 20%;
        background-color: rgba(10, 31, 68, 0.9);
        padding: 20px;
        border-radius: 5px 0 0 5px;
    }
    .tabs-sidebar ul {
        list-style: none;
    }
    .tabs-sidebar li {
        margin-bottom: 15px;
    }
    .tabs-sidebar a {
        color: #FFFFFF;
        text-decoration: none;
        font-size: 1.1em;
    }
    .tabs-sidebar a:hover {
        color: #38E54D;
    }
    .tabs-content {
        width: 80%;
        background-color: rgba(108, 92, 231, 0.9);
        padding: 20px;
        border-radius: 0 5px 5px 0;
    }
    .dynamic-background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle, #0A1F44, #6C5CE7);
        z-index: -1;
        animation: data-flow 10s infinite;
    }
    @keyframes data-flow {
        0% { background-position: 0 0; }
        100% { background-position: 100px 100px; }
    }
    .loading-spinner {
        border: 4px solid #f3f3f3;
        border-top: 4px solid #38E54D;
        border-radius: 50%;
        width: 20px;
        height: 20px;
        animation: spin 1s linear infinite;
    }
    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    .image-gallery {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 20px;
    }
    .image-gallery img {
        width: 100px;
        height: 100px;
        object-fit: cover;
        border-radius: 5px;
    }
    .example-data {
        background: rgba(255, 255, 255, 0.1);
        padding: 20px;
        border-radius: 5px;
        margin-top: 30px;
    }
    .example-data h2 {
        color: #38E54D;
    }
    @media (max-width: 768px) {
        .tabs-container {
            flex-direction: column;
        }
        .tabs-sidebar, .tabs-content {
            width: 100%;
            border-radius: 5px;
        }
    }
    @media (max-width: 480px) {
        h1 {
            font-size: 2em;
        }
        h2 {
            font-size: 1.5em;
        }
        h3 {
            font-size: 1.2em;
        }
        .tabs-sidebar a {
            font-size: 1em;
        }
    }