/* 页面全局样式 */
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: radial-gradient(circle, #0A192F 0%, #171717 100%);
    color: #EDEDED;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

h1, h2, h3 {
    color: #4CE0B3;
    font-weight: bold;
}

a {
    color: #FF6F3C;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #645CAA;
}

/* 模块化布局 */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background-color: #171717;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    padding: 20px;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

/* 图片装饰 */
.image-decor {
    width: 100%;
    max-width: 320px;
    border-radius: 8px;
    margin: 20px auto;
    display: block;
}

/* 表格样式 */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: #171717;
    border-radius: 8px;
    overflow: hidden;
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #2c2c2c;
}

th {
    background-color: #645CAA;
    color: #fff;
}

tr:nth-child(even) {
    background-color: #1e1e1e;
}

/* 代码块样式 */
pre {
    background-color: #0A192F;
    color: #4CE0B3;
    padding: 15px;
    border-radius: 8px;
    overflow-x: auto;
}

code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: 1fr;
    }

    table, pre {
        font-size: 14px;
    }
}

/* 动画效果 */
.loader {
    border: 8px solid #f3f3f3;
    border-top: 8px solid #4CE0B3;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 2s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

button {
    background-color: #645CAA;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #4CE0B3;
}