/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(to bottom, #0A192F, #172A45);
    color: #F4F4F4;
    line-height: 1.6;
    overflow-x: hidden;
}
h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: bold;
    color: #D8B4F8;
}
a {
    color: #64FFDA;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}
section {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}
.card:hover {
    transform: translateY(-10px);
}
.button {
    background: linear-gradient(to right, #64FFDA, #D8B4F8);
    color: #fff;
    padding: 1rem 2rem;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    transition: transform 0.3s ease;
}
.button:hover {
    transform: scale(1.1);
}
code {
    background: #1E2D4D;
    color: #64FFDA;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
}
pre {
    background: #1E2D4D;
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}
th, td {
    border: 1px solid #64FFDA;
    padding: 0.8rem;
    text-align: left;
}
th {
    background: #1E2D4D;
    color: #D8B4F8;
}
@media (max-width: 768px) {
    section {
        height: auto;
        padding: 2rem;
    }
    .card {
        width: 100%;
    }
    pre {
        font-size: 0.9rem;
    }
}