/* 全局样式 */
:root {
    --primary-color: #6B46C1;
    --primary-light: #805AD5;
    --bg-color: #F7FAFC;
    --card-bg: #FFFFFF;
    --text-primary: #2D3748;
    --text-secondary: #4A5568;
    --text-light: #718096;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB',
        'Microsoft YaHei', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    padding-bottom: 70px; /* 为底部导航栏留出空间 */
}

.container {
    padding: 10px;
    max-width: 750px;
    margin: 0 auto;
}

/* 页面切换 */
.page {
    display: block;
}

/* 搜索框 */
.search-bar {
    background-color: var(--card-bg);
    border-radius: 25px;
    padding: 10px 20px;
    margin-bottom: 10px;
    box-shadow: var(--shadow);
    cursor: pointer;
}

.search-input {
    width: 100%;
    border: none;
    outline: none;
    font-size: 14px;
    color: var(--text-primary);
    background: transparent;
}

/* 分类标签横向滚动 */
.category-scroll {
    white-space: nowrap;
    overflow-x: auto;
    margin-bottom: 10px;
    padding-bottom: 5px;
    -webkit-overflow-scrolling: touch;
}

.category-scroll::-webkit-scrollbar {
    display: none;
}

.category-item {
    display: inline-block;
    padding: 8px 16px;
    margin-right: 10px;
    background-color: var(--card-bg);
    border-radius: 25px;
    font-size: 14px;
    color: var(--text-secondary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: all 0.3s;
}

.category-item.active {
    background-color: var(--primary-color);
    color: white;
}

/* 新上线游戏横向滚动 */
.new-games-scroll {
    white-space: nowrap;
    overflow-x: auto;
    margin-bottom: 15px;
    padding-bottom: 5px;
    -webkit-overflow-scrolling: touch;
}

.new-games-scroll::-webkit-scrollbar {
    display: none;
}

.new-game-item {
    display: inline-block;
    width: 100px;
    margin-right: 10px;
    text-align: center;
    vertical-align: top;
}

.new-game-icon {
    width: 80px;
    height: 80px;
    border-radius: 15px;
    margin-bottom: 5px;
}

.new-game-name {
    font-size: 12px;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 章节标题 */
.section-title {
    font-size: 16px;
    font-weight: bold;
    color: var(--text-primary);
    margin: 15px 0 10px 0;
}

.title-icon {
    margin-right: 5px;
}

/* 游戏列表 - 垂直列表（小程序风格）*/
.game-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
}

.game-card {
    display: flex;
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 15px;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: all 0.3s;
}

.game-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.game-icon {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    margin-right: 15px;
    flex-shrink: 0;
    object-fit: cover;
}

.game-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.game-name {
    font-size: 16px;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.game-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.game-tags .tag {
    padding: 3px 10px;
    background-color: #E9D8FD;
    color: #6B46C1;
    font-size: 12px;
    border-radius: 15px;
}

.game-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-light);
}

.game-meta .rating {
    color: #F6AD55;
}

/* 空数据提示 */
.empty-data {
    text-align: center;
    padding: 50px 0;
    color: var(--text-light);
}

.empty-text {
    font-size: 14px;
}

/* 加载更多按钮 */
.load-more {
    text-align: center;
    margin: 20px 0;
}

.load-more-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 25px;
    padding: 10px 30px;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(107, 70, 193, 0.3);
    cursor: pointer;
    transition: all 0.3s;
}

.load-more-btn:hover {
    background-color: var(--primary-light);
}

.no-more {
    text-align: center;
    padding: 20px 0;
    color: var(--text-light);
    font-size: 14px;
}

/* 底部导航栏 */
.tab-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--card-bg);
    border-top: 1px solid #E2E8F0;
    display: flex;
    justify-content: space-around;
    padding: 8px 0;
    z-index: 1000;
}

.tab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s;
}

.tab-icon {
    width: 24px;
    height: 24px;
    margin-bottom: 4px;
}

.tab-text {
    font-size: 12px;
    color: var(--text-light);
}

.tab-item.active .tab-text {
    color: var(--primary-color);
    font-weight: bold;
}

/* 排行榜页面 */
.type-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    background-color: var(--card-bg);
    padding: 10px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.type-tab {
    flex: 1;
    text-align: center;
    padding: 10px;
    border-radius: 25px;
    font-size: 14px;
    color: var(--text-secondary);
    background-color: var(--bg-color);
    cursor: pointer;
    transition: all 0.3s;
}

.type-tab.active {
    background-color: var(--primary-color);
    color: white;
    font-weight: bold;
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ranking-item {
    display: flex;
    align-items: center;
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 15px;
    box-shadow: var(--shadow);
}

.rank-number {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
    color: var(--text-light);
    margin-right: 10px;
}

.rank-number.top3 {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: white;
    border-radius: 50%;
}

/* 分类页面 */
.category-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    padding: 30px 15px;
    border-radius: 10px;
    margin-bottom: 15px;
    text-align: center;
}

.header-title {
    font-size: 20px;
    font-weight: bold;
    color: white;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.category-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 20px 10px;
    text-align: center;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: all 0.3s;
}

.category-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.category-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 8px;
}

.category-name {
    font-size: 14px;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.category-count {
    font-size: 12px;
    color: var(--text-light);
}

/* 搜索页面 */
.search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.search-page-input {
    flex: 1;
    padding: 10px 15px;
    border: 2px solid var(--bg-color);
    border-radius: 25px;
    font-size: 14px;
    outline: none;
    transition: all 0.3s;
}

.search-page-input:focus {
    border-color: var(--primary-color);
}

.search-page-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 25px;
    padding: 10px 25px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.search-page-btn:hover {
    background-color: var(--primary-light);
}

.empty-state {
    text-align: center;
    padding: 50px 0;
    font-size: 14px;
    color: var(--text-light);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 769px) {
    .container {
        padding: 20px;
    }
    
    .category-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}