body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0; /* 轻微的灰色背景 */
    color: #333;
}

/* 1. 【修改点】去除所有链接的下划线 */
a {
    text-decoration: none; /* 去除下划线 */
    color: #007bff; /* 蓝色链接 */
}

a:hover {
    text-decoration: none; /* 悬停时也去除下划线 */
    color: #0056b3; /* 悬停颜色稍深 */
}

/* 头部样式 */
.header-container {
    background-color: #ffffff;
    border-bottom: 2px solid #ddd;
    padding: 10px 0;
}

.header {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    margin: 0;
    font-size: 28px;
    color: #ff6600; /* 橙色 Logo 突出 */
}

.search-bar {
    display: flex;
    align-items: center;
}

.search-bar input[type="text"] {
    padding: 8px 15px;
    border: 1px solid #ccc;
    border-radius: 5px 0 0 5px;
    font-size: 16px;
}

.search-bar button {
    padding: 8px 15px;
    border: 1px solid #ff6600;
    background-color: #ff6600;
    color: white;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    font-size: 16px;
}
.search-bar button:hover {
    background-color: #e55c00;
}

/* 导航栏样式 */
.nav-container {
    background-color: #007bff; /* 蓝色背景 */
}

/* 2. 【修改点】主导航容器样式 */
.main-nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex; /* 使用 flex 布局实现水平排列 */
    flex-wrap: wrap;
    justify-content: flex-start;
}

.main-nav a {
    display: block;
    padding: 12px 15px;
    color: white;
    font-weight: bold;
    text-transform: uppercase;
}

.main-nav a:hover {
    background-color: #0056b3;
    text-decoration: none;
}

/* 主要内容区 */
.main-content {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 20px;
}

.game-list-title {
    font-size: 24px;
    color: #333;
    border-bottom: 2px solid #ff6600;
    padding-bottom: 5px;
    margin-bottom: 20px;
}

/* 游戏网格布局 */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); /* 自适应列 */
    gap: 20px;
}

.game-card {
    background-color: #ffffff;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.2s;
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.game-card img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 9; /* 保持图片比例 */
    object-fit: cover;
}

.game-info {
    padding: 10px;
}

.game-info h3 {
    margin: 5px 0;
    font-size: 16px;
}

.game-info .meta {
    font-size: 14px;
    color: #666;
    margin-top: 5px;
}

/* 页脚样式 */
.footer-container {
    background-color: #333;
    color: white;
    padding: 20px 0;
    margin-top: 30px;
    font-size: 14px;
}

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

/* 2. 【修改点】页脚链接容器样式 */
.footer-links-list {
    display: flex; /* 使用 flex 布局实现水平排列 */
    gap: 20px;
    margin-bottom: 15px;
    flex-wrap: wrap; /* 允许换行 */
}

.footer-links-list a {
    color: #ccc;
    white-space: nowrap; /* 防止单个链接文字被拆分 */
}

.footer-links-list a:hover {
    color: white;
}

.popular-tags span {
    display: inline-block;
    background-color: #555;
    color: white;
    padding: 4px 8px;
    margin: 5px 5px 5px 0;
    border-radius: 3px;
    font-size: 12px;
}

.copyright {
    text-align: center;
    padding-top: 15px;
    border-top: 1px solid #555;
    margin-top: 15px;
}

/* 移动端响应式调整 */
@media (max-width: 768px) {
    .header {
        flex-direction: column;
        text-align: center;
    }
    .search-bar {
        margin-top: 10px;
        width: 100%;
        justify-content: center;
    }
    .search-bar input[type="text"] {
        flex-grow: 1;
    }
    .main-nav, .footer-links-list {
        justify-content: center;
    }
    .main-nav a {
        padding: 10px 8px;
    }
    .game-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
}