/* 全局样式定义 */
body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #1a237e, #0d47a1);
    color: #ffffff;
    overflow-x: hidden;
    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 {
    font-weight: bold;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

p {
    font-size: 16px;
    color: #e3f2fd;
    margin-bottom: 1em;
}

.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: auto;
    padding: 20px;
}

.left-panel, .right-panel {
    flex: 1;
    min-width: 300px;
    padding: 20px;
    background: radial-gradient(circle, rgba(30, 39, 94, 0.9), transparent);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease-in-out;
}

.left-panel:hover, .right-panel:hover {
    transform: scale(1.02);
}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }
    .left-panel, .right-panel {
        margin-bottom: 20px;
    }
}

.image-gallery img {
    width: 100%;
    max-width: 320px;
    height: auto;
    border-radius: 10px;
    margin-bottom: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.code-block {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    color: #e3f2fd;
}

button {
    background-color: #00c853;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

button:hover {
    background-color: #00e676;
    transform: scale(1.1);
}

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

th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

th {
    background: rgba(255, 255, 255, 0.15);
    font-weight: bold;
}

tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.notification {
    background: #ffeb3b;
    color: #000;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    margin: 20px 0;
    font-weight: bold;
}