/* CSS 样式代码 */
body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(to bottom, #000814, #5f2c82);
    color: #fff;
    line-height: 1.6;
}

header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #000814, #2c3e50);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

header h1 {
    font-family: 'Futura', sans-serif;
    font-size: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: -webkit-linear-gradient(#00ffbf, #00aaff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

section {
    margin-bottom: 40px;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    padding: 20px;
}

.card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    transition: transform 0.3s ease;
}

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

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

code {
    background: rgba(0, 255, 255, 0.3);
    border: 1px solid #00ffff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 5px;
    border-radius: 5px;
    display: block;
    overflow-x: auto;
    white-space: pre-wrap;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

th, td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

th {
    background: rgba(0, 255, 255, 0.3);
    color: #000;
}

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

    header h1 {
        font-size: 2rem;
    }
}