/* 页面整体样式 */
body {
    margin: 0;
    font-family: 'Baskerville', serif;
    background: linear-gradient(135deg, #F5DEB3, #D2B48C);
    color: #8B4513;
    line-height: 1.6;
    padding: 20px;
    overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #006400;
    margin-top: 30px;
    margin-bottom: 15px;
}
p {
    margin-bottom: 20px;
    font-size: 1rem;
}
a {
    color: #8B4513;
    text-decoration: none;
    transition: color 0.3s ease;
}
a:hover {
    color: #A0522D;
}
code {
    background-color: #F5F5DC;
    border: 1px solid #8B4513;
    padding: 2px 5px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}
pre {
    background-color: #F5F5DC;
    border: 2px solid #8B4513;
    padding: 15px;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 20px;
}
pre code {
    display: block;
    padding: 0;
    border: none;
}
.container {
    display: grid;
    grid-template-columns: 200px 1fr 200px;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
.sidebar-left {
    background: linear-gradient(135deg, #8B4513, #A0522D);
    color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.main-content {
    background: linear-gradient(135deg, #FFF8DC, #F5DEB3);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.sidebar-right {
    background: linear-gradient(135deg, #006400, #228B22);
    color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }
    .sidebar-left, .sidebar-right {
        display: none;
    }
}
img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
button {
    background-color: #8B4513;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}
.note {
    background-color: #F5F5DC;
    border-left: 5px solid #8B4513;
    padding: 15px;
    margin: 20px 0;
    font-style: italic;
    color: #555;
}
@media (max-width: 480px) {
    body {
        padding: 10px;
    }
    .container {
        padding: 10px;
    }
    pre {
        font-size: 0.8em;
    }
}