/* 全局样式 */
body {
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #0F0F0F, #1A1A1A);
    color: #FFFFFF;
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    letter-spacing: 0.5px;
    overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 {
    color: #00FFFF;
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    font-weight: 600;
}
p {
    margin-bottom: 1em;
    color: #FFFFFF;
}
a {
    color: #FF00FF;
    text-decoration: none;
    transition: color 0.3s ease;
}
a:hover {
    color: #00FF00;
}
pre {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}
code {
    font-family: 'Courier New', Courier, monospace;
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 4px;
    border-radius: 3px;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}
th, td {
    border: 1px solid #FFFFFF;
    padding: 10px;
    text-align: left;
}
th {
    background: rgba(0, 255, 255, 0.2);
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
.section {
    padding: 60px 20px;
    position: relative;
    z-index: 1;
}
.layer-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0,255,255,0.1), rgba(255,0,255,0.1));
    backdrop-filter: blur(10px);
    z-index: 0;
}
button {
    background-color: #00FFFF;
    color: #000000;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    box-shadow: 0 0 10px #00FFFF, 0 0 20px #00FFFF, 0 0 40px #00FFFF;
    transition: all 0.3s ease;
    cursor: pointer;
    border-radius: 5px;
}
button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px #00FFFF, 0 0 30px #00FFFF, 0 0 60px #00FFFF;
}
.image-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 2em 0;
}
.image-gallery img {
    width: 100%;
    max-width: 320px;
    height: auto;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.image-gallery img:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px #FFFFFF, 0 0 40px #FFFFFF;
}
@media (max-width: 1440px) {
    .container {
        max-width: 1024px;
    }
}
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
}
@media (max-width: 1024px) {
    .container {
        max-width: 768px;
    }
}
@media (max-width: 768px) {
    .container {
        max-width: 480px;
    }
}
@media (max-width: 480px) {
    .container {
        max-width: 320px;
        padding: 10px;
    }
    h1 {
        font-size: 1.8em;
    }
    h2 {
        font-size: 1.6em;
    }
    h3 {
        font-size: 1.4em;
    }
}
.footer {
    text-align: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}
.footer p {
    margin: 0;
    color: #FFFFFF;
}