/* 页面全局样式 */
body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #1B1D2F, #1E213A);
    color: #FFFFFF;
    line-height: 1.6;
    overflow-x: hidden;
}
h1, h2, h3, h4 {
    font-family: 'Fira Sans', sans-serif;
    font-weight: bold;
    color: #FFC107;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
p {
    font-size: 1rem;
    color: #D1D5DB;
    margin-bottom: 1.2rem;
}
.container {
    display: grid;
    grid-template-columns: 60% 40%;
    gap: 20px;
    padding: 40px;
    max-width: 1440px;
    margin: 0 auto;
}
.left-section {
    background: radial-gradient(circle, #1E213A, transparent);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}
.right-section {
    background: radial-gradient(circle, #1B1D2F, transparent);
    padding: 30px;
    border-radius: 10px;
    position: relative;
}
.highlight {
    color: #FFC107;
    font-weight: bold;
}
.flash {
    color: #32CD32;
}
pre {
    background: #282A36;
    color: #F8F8F2;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}
code {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}
@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }
    .left-section, .right-section {
        padding: 20px;
    }
}
/* 动画效果 */
@keyframes aurora-move {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}
@keyframes shine-effect {
    0% { opacity: 0; transform: scale(0.5); }
    50% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.5); }
}
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.particle {
    position: absolute;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: particle-fade 1s ease-out forwards;
}
.icon-shine::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.5), transparent);
    opacity: 0;
    animation: shine-effect 2s infinite;
}