/* 全局样式设置 */
body {
    margin: 0;
    font-family: 'Lato', sans-serif;
    background: linear-gradient(135deg, #0F2B5B, #000000);
    color: #ffffff;
    line-height: 1.6;
    animation: aurora-move 15s linear infinite;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    color: #FFC107;
}

.container {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 20px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.left-section {
    text-align: left;
}

.right-section {
    justify-self: end;
}

.button {
    background-color: #FFC107;
    color: #000000;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.button:hover {
    background-color: #FFA000;
}

pre {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: 5px;
    overflow-x: auto;
}

code {
    color: #4CAF50;
}

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

th, td {
    border: 1px solid #4CAF50;
    padding: 8px;
    text-align: left;
}

th {
    background-color: #4CAF50;
    color: #ffffff;
}

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

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

.image-grid img {
    width: calc(33.33% - 20px);
    height: auto;
    border-radius: 10px;
    object-fit: cover;
}

@media (max-width: 768px) {
    .image-grid img {
        width: calc(50% - 20px);
    }
}

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