body {
    margin: 0;
    font-family: 'Roboto', 'Montserrat', sans-serif;
    background: linear-gradient(to bottom, #00264d, #2e578c);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}
.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px;
    max-width: 1440px;
    margin: 0 auto;
}
header {
    background: linear-gradient(to right, #00ffbf, #00bfff);
    padding: 20px 0;
    text-align: center;
    color: #00264d;
    font-size: 2rem;
    font-weight: bold;
    position: relative;
}
header::after {
    content: "这是一个网页样式设计参考";
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 0.8rem;
    color: #ffffff;
    opacity: 0.7;
}
section {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    padding: 20px;
    margin-bottom: 20px;
}
h1, h2, h3, h4, h5, h6 {
    font-weight: bold;
    color: #00ffbf;
}
p {
    font-size: 1rem;
    line-height: 1.8;
    color: #ffffff;
}
pre {
    background: #00264d;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-size: 0.9rem;
    color: #00ffbf;
}
code {
    font-family: 'Courier New', monospace;
    color: #00bfff;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
th, td {
    border: 1px solid #00ffbf;
    padding: 10px;
    text-align: left;
    color: #ffffff;
}
th {
    background: #00264d;
}
img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 10px 0;
}
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    padding: 20px;
}
button {
    background-color: #00ffbf;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: transform 0.3s ease-in-out;
}
button:hover {
    transform: scale(1.1);
}
.page-transition {
    animation: fadeIn 1s;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@media (max-width: 768px) {
    header {
        font-size: 1.5rem;
    }
    section {
        padding: 15px;
    }
    pre {
        font-size: 0.8rem;
    }
}