/* 全局样式 */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    color: #fff;
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    overflow-x: hidden;
}

.container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px;
    max-width: 1440px;
    margin: 0 auto;
}

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

.left-section, .right-section {
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.left-section {
    background: linear-gradient(to bottom right, #87CEEB, #FFDAB9);
    color: #333;
}

.right-section {
    background: linear-gradient(to bottom left, #4B0082, #000000);
}

h1, h2, h3 {
    font-family: 'Helvetica', sans-serif;
    text-align: center;
    margin-bottom: 20px;
}

h1 {
    font-size: 2.5em;
    color: #FFA500;
}

p {
    line-height: 1.6;
    font-size: 1em;
}

pre {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 10px;
    overflow-x: auto;
}

code {
    color: #00FF00;
    font-family: 'Courier New', Courier, monospace;
}

button {
    background-color: #4B0082;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #800080;
}

.icon-container img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

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

.table-container th, .table-container td {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: center;
}

.table-container th {
    background-color: #4B0082;
    color: #fff;
}

.table-container tr:nth-child(even) {
    background-color: #f9f9f9;
}

.info-box {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.info-box p {
    margin: 0;
    font-size: 0.9em;
}

.alert {
    background: #ff4d4d;
    color: #fff;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    margin-bottom: 20px;
}

.footer {
    text-align: center;
    padding: 10px;
    background: #24243e;
    color: #ccc;
    font-size: 0.8em;
}