/* 全局样式定义 */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #343a40, #495057);
    color: white;
    line-height: 1.6;
}

/* 容器布局和渐变背景 */
.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    text-align: center;
    padding: 30px 0;
    background: linear-gradient(to right, #ff6f00, #e65100);
    color: #fff;
    font-size: 2em;
    font-weight: bold;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.content {
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

/* 标题和文本样式 */
h1, h2, h3, h4, h5, h6 {
    color: #ff6f00;
    font-weight: bold;
    margin-bottom: 15px;
}
p {
    font-size: 1em;
    margin-bottom: 15px;
}

/* 图片装饰与排版 */
img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 10px 0;
}

/* 表格设计 */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
th, td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}
th {
    background-color: #ff6f00;
    color: white;
}
tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.05);
}

/* 代码块样式 */
pre {
    background: rgba(0, 0, 0, 0.7);
    padding: 15px;
    border-radius: 8px;
    overflow-x: auto;
}
code {
    color: #ff6f00;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

/* 按钮和交互样式 */
button {
    background-color: #ff6f00;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}
button:hover {
    background-color: #e65100;
    transform: scale(1.1);
}

/* 动画效果 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.animate-fade-in {
    animation: fadeIn 1s ease-in-out;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }
    h1, h2 {
        font-size: 1.5em;
    }
    pre {
        font-size: 0.8em;
    }
}