/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0A1A2F, #6C5CE7);
    color: #FFFFFF;
    line-height: 1.6;
    padding: 20px;
    overflow-x: hidden;
}
h1, h2, h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: bold;
    letter-spacing: 2px;
    line-height: 1.2;
}
a {
    color: #FF9F1C;
    text-decoration: none;
    transition: color 0.3s ease;
}
a:hover {
    color: #34C759;
}
.container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    position: relative;
}
@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }
}

/* 头部设计 */
header {
    background: linear-gradient(135deg, #6C5CE7, #0A1A2F);
    padding: 30px 20px;
    text-align: center;
    border-radius: 10px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}
header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    z-index: -1;
    filter: blur(10px);
}
header h1 {
    font-size: 2.5rem;
    color: #FFFFFF;
    margin-bottom: 10px;
}
header p {
    font-size: 1rem;
    color: #FF9F1C;
}

/* 模块化内容设计 */
.module {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    position: relative;
    overflow: hidden;
}
.module img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}
.module::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.05);
    z-index: -1;
    filter: blur(5px);
}
.module-title {
    font-size: 1.5rem;
    color: #FF9F1C;
    margin-bottom: 15px;
}
.module-content {
    font-size: 1rem;
    color: #FFFFFF;
}

/* 表格与代码块样式 */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}
th, td {
    padding: 10px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
th {
    background: rgba(255, 255, 255, 0.1);
    color: #FF9F1C;
}
pre {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 10px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: #34C759;
}
code {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 5px;
    border-radius: 5px;
    color: #FF9F1C;
}

/* 按钮样式 */
.cta-button {
    background-color: #34C759;
    color: #FFFFFF;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 18px;
    text-align: center;
    display: inline-block;
    margin-top: 20px;
    transition: transform 0.3s ease;
}
.cta-button:hover {
    transform: scale(1.1);
}

/* 动画效果 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.module {
    animation: fadeIn 1s ease-in-out;
}