/* 基础样式与全局设置 */
body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(180deg, #000046, #1c1c3c);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: bold;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

a {
    color: #39ff14;
    text-decoration: none;
}

a:hover {
    color: #ff00ff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.section {
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

/* 渐变装饰与视觉元素 */
.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 0, 255, 0.1), transparent);
    z-index: -1;
    pointer-events: none;
}

/* 模块化布局 */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.grid-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease-in-out;
}

.grid-item:hover {
    transform: translateY(-5px);
}

/* 动画效果 */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animated {
    animation: fadeInUp 1s ease-out;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: 1fr;
    }

    h1, h2, h3 {
        font-size: 1.5rem;
    }

    .container {
        padding: 10px;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }

    h1, h2, h3 {
        font-size: 1.2rem;
    }
}

/* 数据展示样式 */
.data-card {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 10px;
}

.data-card img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}

/* 提示信息 */
.notice {
    text-align: center;
    font-size: 12px;
    color: #aaa;
    margin-top: 20px;
}