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

    body {
        font-family: 'Inter', sans-serif;
        background: radial-gradient(circle, rgba(0, 0, 51, 1) 0%, rgba(51, 0, 102, 1) 100%);
        color: #FFFFFF;
        line-height: 1.6;
        overflow-x: hidden;
        padding: 20px;
    }

    h1, h2, h3, h4 {
        font-family: 'Roboto Mono', monospace;
        color: #39FF14;
        margin-bottom: 20px;
    }

    h1 {
        font-size: 2.5rem;
        text-align: center;
        margin-top: 40px;
        text-shadow: 0 0 10px #39FF14, 0 0 20px #39FF14;
    }

    h2 {
        font-size: 2rem;
        margin-top: 40px;
        text-shadow: 0 0 5px #39FF14;
    }

    h3 {
        font-size: 1.5rem;
        margin-top: 30px;
    }

    h4 {
        font-size: 1.2rem;
        margin-top: 20px;
    }

    p {
        font-size: 1rem;
        margin-bottom: 20px;
        color: #E0E0E0;
    }

    pre {
        background: #1E1E1E;
        padding: 15px;
        border-radius: 8px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    code {
        font-family: 'Roboto Mono', monospace;
        color: #39FF14;
    }

    a {
        color: #39FF14;
        text-decoration: none;
        position: relative;
    }

    a::after {
        content: '';
        position: absolute;
        width: 100%;
        transform: scaleX(0);
        height: 2px;
        bottom: -2px;
        left: 0;
        background-color: #39FF14;
        transform-origin: bottom right;
        transition: transform 0.25s ease-out;
    }

    a:hover::after {
        transform: scaleX(1);
        transform-origin: bottom left;
    }

    .button {
        display: inline-block;
        padding: 10px 20px;
        background: #39FF14;
        color: #000033;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        position: relative;
        overflow: hidden;
        transition: all 0.3s ease;
        font-size: 1rem;
    }

    .button:hover {
        background: #33FF57;
        box-shadow: 0 0 20px #39FF14;
    }

    .button::after {
        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: width 0.3s ease, height 0.3s ease;
    }

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

    .card-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
        margin: 40px 0;
    }

    .card {
        background: rgba(30, 30, 30, 0.9);
        border-radius: 10px;
        padding: 20px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .card:hover {
        transform: translateY(-10px);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.7);
    }

    .parallax {
        background-image: url('https://images.gptkong.com/demo/sample1.png');
        height: 400px;
        background-attachment: fixed;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        margin: 40px 0;
        border-radius: 10px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    }

    .svg-pattern {
        width: 100%;
        height: 200px;
        fill: #39FF14;
        margin: 40px 0;
    }

    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    @keyframes fadeOut {
        from { opacity: 1; }
        to { opacity: 0; }
    }

    .page-enter {
        animation: fadeIn 1s ease-in-out;
    }

    .page-exit {
        animation: fadeOut 1s ease-in-out;
    }

    .background {
        background: linear-gradient(135deg, #000033, #330066);
        animation: aurora-move 15s linear infinite;
    }

    @keyframes aurora-move {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

    .highlight {
        color: #39FF14;
    }

    table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
    }

    th, td {
        border: 1px solid #39FF14;
        padding: 10px;
        text-align: left;
    }

    th {
        background: #1E1E1E;
    }

    tr:nth-child(even) {
        background: #2E2E2E;
    }

    img {
        width: 100%;
        height: auto;
        border-radius: 10px;
        margin-bottom: 20px;
    }

    .gallery {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .gallery img {
        width: calc(25% - 10px);
    }

    @media (max-width: 1440px) {
        .gallery img {
            width: calc(33.333% - 10px);
        }
    }

    @media (max-width: 1200px) {
        .gallery img {
            width: calc(50% - 10px);
        }
    }

    @media (max-width: 768px) {
        .gallery img {
            width: 100%;
        }

        h1 {
            font-size: 2rem;
        }

        h2 {
            font-size: 1.75rem;
        }

        h3 {
            font-size: 1.3rem;
        }

        h4 {
            font-size: 1rem;
        }

        .card-container {
            grid-template-columns: 1fr;
        }
    }

    .ripple {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(57, 255, 20, 0.2);
        border-radius: 50%;
        transform: scale(0);
        animation: ripple 1s linear infinite;
    }

    @keyframes ripple {
        to {
            transform: scale(4);
            opacity: 0;
        }
    }

    .footer {
        text-align: center;
        margin: 40px 0;
        font-size: 0.9rem;
        color: #999999;
    }