/* 页面整体样式 */
:root {
    --primary-color: #0A1A2F;
    --accent-color: #00FFFF;
    --highlight-color: #8A2BE2;
    --glass-opacity: 0.9;
}

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0A1A2F, #162447);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* 标题样式 */
h1, h2, h3 {
    font-weight: bold;
    color: var(--accent-color);
    text-shadow: 0 2px 5px rgba(0, 255, 255, 0.3);
}

h1 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

/* 玻璃拟态容器 */
.glass-container {
    background: rgba(10, 26, 47, var(--glass-opacity));
    backdrop-filter: blur(10px);
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0, 255, 255, 0.2), inset 0 -5px 10px rgba(0, 0, 0, 0.2);
    padding: 20px;
    margin: 20px 0;
    transition: transform 0.3s ease;
}

.glass-container:hover {
    transform: translateY(-5px);
}

/* 布局与网格系统 */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background: rgba(10, 26, 47, var(--glass-opacity));
    padding: 20px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: scale(1.05);
}

/* 图片样式 */
img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

/* 代码块样式 */
pre {
    background: rgba(10, 26, 47, 0.8);
    padding: 15px;
    border-radius: 10px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    color: #00FFFF;
    white-space: pre-wrap;
    word-wrap: break-word;
}

code {
    color: var(--accent-color);
}

/* 视差滚动效果 */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    height: 100vh;
}

/* 动画效果 */
@keyframes glow {
    to {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0;
    }
}

.shadow-effect {
    position: relative;
    overflow: hidden;
}

.shadow-effect::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    animation: glow 2s infinite alternate;
}

/* 响应式设计 */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    .grid-container {
        grid-template-columns: 1fr;
    }

    .glass-container {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }

    .container {
        padding: 10px;
    }
}