/* 全局样式 */
body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #0a0c27, #1e212d);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}
h1, h2, h3 {
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}
h1 { font-size: 3rem; }
h2 { font-size: 2.4rem; }
h3 { font-size: 1.8rem; }
p { font-size: 1rem; }
pre {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 15px;
    overflow-x: auto;
}
code {
    font-family: 'Courier New', monospace;
    color: #4a90e2;
    font-size: 0.9rem;
}
a {
    color: #8e44ad;
    text-decoration: none;
    transition: color 0.3s ease;
}
a:hover { color: #ba68c8; }
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
.header {
    background: linear-gradient(135deg, #4a90e2, #8e44ad);
    padding: 30px 20px;
    text-align: center;
    color: #fff;
    border-bottom: 2px solid #2ecc71;
}
.header h1 {
    margin: 0;
    font-size: 3.2rem;
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}
.content {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}
.table-container {
    overflow-x: auto;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
th, td {
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: left;
}
th {
    background: rgba(255, 255, 255, 0.1);
    color: #4a90e2;
}
td { color: #ffffff; }
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}
.image-grid img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
}
@media (max-width: 768px) {
    h1 { font-size: 2.4rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.6rem; }
    .container { grid-template-columns: 1fr; }
}
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1), transparent);
    z-index: -1;
    animation: moveParticles 5s infinite linear;
}
@keyframes moveParticles {
    from { transform: translateY(-100%); }
    to { transform: translateY(100%); }
}
.button {
    position: relative;
    padding: 10px 20px;
    background-color: #1e212d;
    border: none;
    color: #ffffff;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
}
.button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.3s ease;
}
.button:hover::before {
    transform: scale(1.2);
}
.footer {
    text-align: center;
    padding: 20px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}