/* 页面整体样式定义 */
body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    background: linear-gradient(135deg, #0A192F, #4B3F72);
    color: #FFFFFF;
    line-height: 1.6;
    padding: 20px;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Space Grotesk', sans-serif;
    color: #FFD700;
    margin-top: 20px;
}

a {
    color: #39FF14;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #FFD700;
}

.container {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background: rgba(30, 33, 58, 0.8);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    padding: 20px;
    transition: transform 0.3s ease;
    position: relative;
}

.card:hover {
    transform: scale(1.05);
}

.card img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 10px;
}

.code-block {
    background: #1E213A;
    color: #FFFFFF;
    padding: 15px;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(30, 33, 58, 0.8);
    border-radius: 8px;
    overflow: hidden;
}

th, td {
    padding: 10px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

th {
    background-color: #4B3F72;
    color: #FFD700;
}

td {
    color: #FFFFFF;
}

@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }

    table {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }

    h1, h2, h3, h4 {
        font-size: 1.5rem;
    }

    .code-block {
        font-size: 12px;
    }

    table {
        display: block;
        overflow-x: auto;
    }
}

.notice {
    text-align: center;
    color: #39FF14;
    font-size: 14px;
    margin: 20px 0;
}