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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: #f5f5f5;
    color: #333;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 15px;
}

/* 搜索栏样式 */
.search-bar {
    display: flex;
    background: #fff;
    padding: 10px;
    border-radius: 20px;
    margin-bottom: 15px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.search-bar input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 16px;
    padding: 5px;
}

.search-btn {
    border: none;
    background: none;
    font-size: 20px;
    cursor: pointer;
}

/* 导航标签样式 */
.nav-tabs {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    overflow-x: auto;
    white-space: nowrap;
}

.nav-tabs a {
    padding: 10px 20px;
    text-decoration: none;
    color: #666;
    position: relative;
}

.nav-tabs a.active {
    color: #4CAF50;
    font-weight: bold;
}

.nav-tabs a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    width: 60%;
    height: 3px;
    background: #4CAF50;
    border-radius: 3px;
}

/* 游戏卡片样式 */
.featured-game {
    margin-bottom: 20px;
}

.game-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.game-card.large img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.game-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.game-info {
    padding: 15px;
}

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

.game-info p {
    color: #666;
    font-size: 14px;
    margin-bottom: 10px;
}

.install-btn {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 5px 15px;
    border-radius: 15px;
    cursor: pointer;
    text-decoration: none;
}

/* 快捷功能区样式 */
.quick-access {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
}

.quick-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    background: #fff;
    border-radius: 10px;
    width: 30%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.quick-item .icon {
    font-size: 24px;
    margin-bottom: 5px;
}

/* 游戏列表样式 */
.game-section h2 {
    margin-bottom: 15px;
    font-size: 18px;
}

.game-list {
    display: grid;
    grid-gap: 15px;
}

.rating {
    color: #FFB800;
    margin-bottom: 5px;
}

/* 底部导航样式 */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #666;
    font-size: 12px;
}

.bottom-nav a.active {
    color: #4CAF50;
}

.bottom-nav .icon {
    font-size: 20px;
    margin-bottom: 3px;
}

footer{
    margin-top: 2rem;
    font-size: .8rem;
}
.copyright{
    display: flex;
    position: relative;
    justify-content: center;
    flex-direction: column;
    justify-self: center;
    align-items: center;
}