/* 基础样式与页面布局 */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #1e215d, #6c5dd7);
    color: white;
    line-height: 1.6;
    overflow-x: hidden;
}
.container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
}
@media (max-width: 1024px) {
    .container {
        grid-template-columns: 1fr;
    }
}
.main-content {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    padding: 20px;
    backdrop-filter: blur(10px);
}
.sidebar {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}
.sidebar img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}
h1, h2, h3, h4, h5, h6 {
    font-weight: bold;
    color: #ff9800;
    margin-top: 20px;
}
p {
    font-size: 1em;
    color: #ffffff;
    margin-bottom: 15px;
}
pre {
    background: #1a1a1a;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-size: 0.9em;
}
code {
    color: #00ff88;
    font-family: 'Courier New', Courier, monospace;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
th, td {
    padding: 10px;
    text-align: left;
    border: 1px solid #ffffff;
}
th {
    background: #ff9800;
    color: #1e215d;
}
.icon {
    transition: transform 0.3s ease;
}
.icon:hover {
    transform: scale(1.2);
}
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    height: 300px;
    margin: 20px 0;
    background-image: url('https://images.gptkong.com/demo/sample1.png');
}
.overlay {
    position: relative;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 10px;
}
/* 自适应设计 */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    pre {
        font-size: 0.8em;
    }
}
@media (max-width: 480px) {
    h1 {
        font-size: 1.8em;
    }
    p {
        font-size: 0.9em;
    }
}