/* 基础样式 */
    * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    body {
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #000033, #660099);
        color: #ffffff;
        line-height: 1.6;
        padding: 20px;
    }

    h1, h2, h3, h4 {
        font-family: 'Orbitron', sans-serif;
        color: #ff7f50;
    }

    a {
        color: #00ff00;
        text-decoration: none;
        transition: color 0.3s;
    }

    a:hover {
        color: #ff7f50;
    }

    /* 导航栏样式 */
    .navbar {
        display: flex;
        justify-content: space-around;
        background: rgba(0, 0, 0, 0.5);
        padding: 10px 0;
        border-radius: 10px;
        margin-bottom: 20px;
    }

    .navbar a {
        padding: 10px 20px;
        border-radius: 5px;
        transition: background 0.3s;
    }

    .navbar a:hover {
        background: rgba(255, 255, 255, 0.2);
    }

    /* 选项卡样式 */
    .tab-container {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 0 10px rgba(0,0,0,0.5);
    }

    .tabs {
        display: flex;
        list-style: none;
        background: #333;
    }

    .tab-item {
        flex: 1;
        text-align: center;
        padding: 15px;
        cursor: pointer;
        transition: background 0.3s, transform 0.3s;
        border-right: 1px solid #555;
    }

    .tab-item:last-child {
        border-right: none;
    }

    .tab-item:hover {
        background: #444;
        transform: scale(1.05);
    }

    .tab-item.active {
        background: #ff7f50;
    }

    .tab-content {
        padding: 20px;
        animation: fadeIn 0.5s ease-in-out;
    }

    .tab-pane {
        display: none;
    }

    .tab-pane.active {
        display: block;
    }

    /* 文章样式 */
    article {
        margin-top: 20px;
    }

    pre {
        background: #222;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        color: #00ff00;
    }

    code {
        font-family: 'Courier New', Courier, monospace;
    }

    /* 图片样式 */
    .image-gallery {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 20px;
    }

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

    /* 响应式设计 */
    @media (max-width: 1440px) {
        body {
            padding: 15px;
        }
    }

    @media (max-width: 1200px) {
        .navbar {
            flex-direction: column;
        }

        .tab-container {
            margin-top: 10px;
        }
    }

    @media (max-width: 1024px) {
        .tabs {
            flex-direction: column;
        }

        .tab-item {
            border-right: none;
            border-bottom: 1px solid #555;
        }

        .tab-item:last-child {
            border-bottom: none;
        }
    }

    @media (max-width: 768px) {
        body {
            padding: 10px;
        }

        .tab-content {
            padding: 15px;
        }
    }

    @media (max-width: 480px) {
        .navbar a {
            padding: 8px 12px;
            font-size: 14px;
        }

        .tab-item {
            padding: 10px;
            font-size: 14px;
        }
    }

    @media (max-width: 320px) {
        body {
            padding: 5px;
        }

        .navbar a, .tab-item {
            padding: 5px 10px;
            font-size: 12px;
        }
    }

    /* 动画效果 */
    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    /* 提示样式 */
    .reference-note {
        text-align: center;
        margin-top: 30px;
        font-size: 16px;
        color: #ff7f50;
    }