/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Montserrat', sans-serif;
    background: linear-gradient(135deg, #1c1c1c, #2a0b47, #191970);
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
h1, h2, h3, h4, h5, h6 {
    color: #ffcc00;
    margin-bottom: 15px;
}
p {
    margin-bottom: 15px;
    font-size: 1rem;
}
a {
    color: #00ffff;
    text-decoration: none;
    transition: color 0.3s ease;
}
a:hover {
    color: #ff6600;
}
.glassmorphism {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    padding: 20px;
    margin-bottom: 20px;
}
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
.button {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(45deg, #ff6600, #ffcc00);
    color: #fff;
    border-radius: 5px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}
pre {
    background: rgba(0, 0, 0, 0.5);
    color: #00ff00;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}
code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
}
img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}
@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: 1fr;
    }
    h1 {
        font-size: 1.8rem;
    }
    p {
        font-size: 0.9rem;
    }
}
@keyframes starGlow {
    0% { opacity: 0.5; }
    50% { opacity: 1; }
    100% { opacity: 0.5; }
}
.star-glow {
    animation: starGlow 3s infinite;
}