/* 基础样式 */
body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #0F172A, #1E293B);
    color: #E5E7EB;
    line-height: 1.6;
}
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
}
@media (min-width: 768px) {
    .container {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* 导航栏样式 */
.navbar {
    position: fixed;
    left: 0;
    top: 0;
    width: 25%;
    height: 100%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    padding: 20px;
    box-sizing: border-box;
    z-index: 10;
    display: none;
}
@media (min-width: 768px) {
    .navbar {
        display: block;
    }
}
.navbar a {
    display: block;
    color: #60A5FA;
    text-decoration: none;
    margin: 10px 0;
    font-size: 18px;
    transition: all 0.3s ease;
}
.navbar a:hover {
    color: #A855F7;
    text-shadow: 0 0 10px #60A5FA;
}

/* 主内容区域样式 */
.main-content {
    width: 100%;
    margin-left: 0;
    padding: 20px;
    box-sizing: border-box;
}
@media (min-width: 768px) {
    .main-content {
        width: 70%;
        margin-left: 30%;
    }
}
h1, h2, h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: bold;
    color: #60A5FA;
}
p {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    margin-bottom: 20px;
}
pre {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 10px;
    overflow-x: auto;
}
code {
    color: #4ADE80;
    font-family: 'Consolas', monospace;
}

/* 图片和装饰样式 */
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin: 20px 0;
}
.image-grid img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    transition: transform 0.3s ease;
}
.image-grid img:hover {
    transform: scale(1.1);
}

/* 动画效果 */
.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #60A5FA;
    border-radius: 50%;
    animation: particleEffect 2s infinite;
}
@keyframes particleEffect {
    0% { transform: translate(-50%, -50%) scale(0); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1.5); opacity: 0; }
}

/* 表格样式 */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}
th, td {
    padding: 10px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
th {
    background: rgba(15, 23, 42, 0.8);
    color: #60A5FA;
}
td {
    color: #E5E7EB;
}

/* 响应式调整 */
@media (max-width: 768px) {
    table {
        display: block;
        overflow-x: auto;
    }
    th, td {
        white-space: nowrap;
    }
}