/* 全局样式 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Open Sans', sans-serif;
        background: radial-gradient(circle, rgba(10, 36, 99, 1) 0%, rgba(0, 0, 0, 1) 100%);
        color: #FFFFFF;
        line-height: 1.6;
        padding: 20px;
    }

    a {
        color: #FFD700;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    a:hover {
        color: #32CD32;
    }

    /* 头部样式 */
    .header {
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        padding: 20px 40px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-radius: 10px;
        margin-bottom: 30px;
    }

    .header .logo {
        font-family: 'Roboto', sans-serif;
        font-size: 1.8em;
        font-weight: bold;
        color: #FFD700;
    }

    .nav-links {
        display: flex;
        gap: 20px;
    }

    .nav-links a {
        font-size: 1em;
        font-weight: 500;
        color: #FFFFFF;
    }

    /* 主内容区 */
    .container {
        display: flex;
        flex-direction: column;
        gap: 40px;
    }

    .main-content {
        flex: 3;
        background: rgba(255, 255, 255, 0.05);
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    }

    article {
        max-width: 800px;
        margin: 0 auto;
    }

    article h2 {
        font-family: 'Roboto', sans-serif;
        font-size: 2em;
        color: #FFD700;
        margin-bottom: 20px;
    }

    article h3 {
        font-family: 'Roboto', sans-serif;
        font-size: 1.5em;
        color: #32CD32;
        margin-top: 30px;
        margin-bottom: 15px;
    }

    article h4 {
        font-family: 'Roboto', sans-serif;
        font-size: 1.2em;
        color: #FFA500;
        margin-top: 20px;
        margin-bottom: 10px;
    }

    article p {
        margin-bottom: 15px;
        font-size: 1em;
        color: #FFFFFF;
    }

    article pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 15px;
        border-radius: 8px;
        overflow-x: auto;
        margin-bottom: 15px;
    }

    article code {
        font-family: 'Courier New', Courier, monospace;
        color: #FFD700;
    }

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

    article table, article th, article td {
        border: 1px solid #32CD32;
    }

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

    /* 卡片式布局 */
    .card-container {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
    }

    .card {
        background: rgba(255, 255, 255, 0.1);
        width: 23%;
        padding: 20px;
        border-radius: 10px;
        box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        cursor: grab;
    }

    .card:hover {
        transform: scale(1.05);
        box-shadow: 4px 4px 20px rgba(0, 0, 0, 0.5);
    }

    .card img {
        width: 100%;
        height: auto;
        border-radius: 8px;
        margin-bottom: 15px;
    }

    .card h4 {
        font-family: 'Roboto', sans-serif;
        font-size: 1.2em;
        color: #FFA500;
        margin-bottom: 10px;
    }

    .card p {
        font-size: 0.95em;
        color: #FFFFFF;
    }

    /* 侧边栏 */
    .sidebar {
        flex: 1;
        background: rgba(255, 255, 255, 0.05);
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
        height: fit-content;
    }

    .sidebar h3 {
        font-family: 'Roboto', sans-serif;
        font-size: 1.5em;
        color: #32CD32;
        margin-bottom: 15px;
    }

    .sidebar .market-data {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .market-data .data-item {
        background: rgba(255, 255, 255, 0.1);
        padding: 10px;
        border-radius: 8px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .market-data .data-item span {
        font-size: 0.95em;
        color: #FFFFFF;
    }

    /* 储备文本 */
    .placeholder {
        text-align: center;
        font-size: 1.2em;
        color: #FFFFFF;
        padding: 50px 0;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .card {
            width: 30%;
        }
    }

    @media (max-width: 1200px) {
        .card {
            width: 45%;
        }
    }

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

        .card {
            width: 100%;
        }
    }

    @media (max-width: 768px) {
        .header {
            flex-direction: column;
            align-items: flex-start;
        }

        .nav-links {
            flex-wrap: wrap;
            gap: 10px;
        }

        .card {
            width: 48%;
        }
    }

    @media (max-width: 480px) {
        .card {
            width: 100%;
        }

        .header {
            padding: 15px 20px;
        }

        .header .logo {
            font-size: 1.5em;
        }

        .nav-links a {
            font-size: 0.9em;
        }
    }

    @media (max-width: 320px) {
        body {
            padding: 10px;
        }

        .header {
            padding: 10px 15px;
        }

        .card {
            padding: 15px;
        }

        article h2 {
            font-size: 1.5em;
        }

        article h3 {
            font-size: 1.2em;
        }

        article h4 {
            font-size: 1em;
        }
    }

    /* 动画效果 */
    @keyframes aurora-move {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

    .animated-background {
        background: radial-gradient(circle, rgb(255, 87, 34), transparent);
        animation: aurora-move 15s linear infinite;
        height: 100vh;
        width: 100%;
        position: fixed;
        top: 0;
        left: 0;
        z-index: -1;
    }