@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&family=Roboto:wght@400;700&display=swap');

    :root {
        --primary-color: #0A192F; /* 深蓝色 */
        --secondary-color: #64FFDA; /* 浅蓝绿色 */
        --accent-color: #FFD700; /* 亮黄色 */
        --background-gradient: linear-gradient(135deg, #0A192F, #1B2A49);
        --section-divider: linear-gradient(to right, #64FFDA, #FFD700);
        --text-color: #FFFFFF;
        --subtext-color: #CED4DA;
        --shadow-color: rgba(0, 0, 0, 0.5);
        --transition-speed: 0.3s;
    }

    * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    body {
        font-family: 'Roboto', sans-serif;
        background: var(--background-gradient);
        color: var(--text-color);
        line-height: 1.6;
        font-size: 16px;
        padding: 20px;
    }

    .container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .section {
        background: rgba(255, 255, 255, 0.05);
        padding: 30px;
        border-radius: 10px;
        box-shadow: 0 4px 6px var(--shadow-color);
        backdrop-filter: blur(10px);
        transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    }

    .section:hover {
        transform: translateY(-10px);
        box-shadow: 0 8px 12px var(--shadow-color);
    }

    h2, h3, h4 {
        font-family: 'Montserrat', sans-serif;
        color: var(--accent-color);
        margin-bottom: 20px;
        position: relative;
    }

    h2 {
        font-size: 24px;
    }

    h3 {
        font-size: 20px;
    }

    h4 {
        font-size: 18px;
    }

    p {
        margin-bottom: 20px;
        color: var(--text-color);
    }

    pre {
        background: rgba(255, 255, 255, 0.1);
        padding: 15px;
        border-radius: 8px;
        overflow-x: auto;
        box-shadow: inset 0 0 10px var(--shadow-color);
    }

    code {
        font-family: 'Roboto', monospace;
        color: var(--secondary-color);
    }

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

    th, td {
        border: 1px solid var(--secondary-color);
        padding: 10px;
        text-align: left;
    }

    th {
        background: var(--secondary-color);
        color: var(--primary-color);
    }

    .highlight {
        color: var(--accent-color);
        font-weight: bold;
    }

    img {
        width: 100%;
        max-width: 320px;
        border-radius: 10px;
        box-shadow: 0 4px 8px var(--shadow-color);
        transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    }

    img:hover {
        transform: scale(1.05);
        box-shadow: 0 8px 16px var(--shadow-color);
    }

    .image-container {
        display: flex;
        justify-content: center;
        margin-bottom: 20px;
    }

    .button {
        display: inline-block;
        background-color: var(--accent-color);
        color: var(--primary-color);
        padding: 10px 20px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: background-color var(--transition-speed) ease, transform var(--transition-speed) ease;
        text-decoration: none;
        font-weight: bold;
    }

    .button:hover {
        background-color: var(--secondary-color);
        transform: scale(1.05);
    }

    .code-block {
        background: rgba(255, 255, 255, 0.1);
        padding: 20px;
        border-radius: 8px;
        overflow-x: auto;
        box-shadow: inset 0 0 10px var(--shadow-color);
        margin-bottom: 20px;
    }

    .note {
        background: rgba(255, 215, 0, 0.2);
        padding: 15px;
        border-left: 5px solid var(--accent-color);
        margin-bottom: 20px;
    }

    .prompt {
        font-size: 18px;
        text-align: center;
        color: var(--accent-color);
        margin-top: 40px;
    }

    @media (min-width: 768px) {
        .container {
            grid-template-columns: 1fr 1fr;
        }
        .section {
            margin: 0;
        }
    }

    @media (min-width: 1200px) {
        .container {
            grid-template-columns: 2fr 3fr;
        }
    }