:root {
    --primary-color: #8c52ff;
    --secondary-color: #5ce1e6;
    --dark-color: #222639;
    --light-color: #f5f5f7;
    --accent-color: #ff5e84;
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.foot{
    text-align: center;
    font-size: 12px;
    color: #fff;
    line-height: 13px;
    margin-left: 4px;
    /* margin-top: 4rem; */
  }

  a {
    color: #fff;
  }

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-color);
    color: var(--dark-color);
    line-height: 1.6;
}

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

/* Header Styles */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
}

.logo span {
    color: var(--primary-color);
}

.search-container {
    flex-grow: 1;
    max-width: 500px;
    margin: 0 20px;
}

.search-box {
    display: flex;
    align-items: center;
    background-color: #f0f0f5;
    border-radius: 50px;
    padding: 10px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-box:hover {
    background-color: #e8e8f0;
}

.search-box i {
    color: var(--dark-color);
    margin-right: 10px;
}

.search-box span {
    color: #888;
}

.menu-icon {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Navigation */
nav {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: none;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    display: block;
    padding: 15px 10px;
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
}

nav ul li a.active, nav ul li a:hover {
    color: var(--primary-color);
}

nav ul li a.active::after, nav ul li a:hover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient);
    border-radius: 5px 5px 0 0;
}

/* Main Content */
main {
    padding: 20px 0 40px;
}

section {
    margin-bottom: 30px;
}

h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50%;
    height: 3px;
    background: var(--gradient);
    border-radius: 5px;
}

/* Featured Section */
.featured-slider {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.featured-game {
    position: relative;
    width: 100%;
}

.featured-game img {
    width: 100%;
    height: auto;
    display: block;
}

.featured-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
    color: white;
}

.featured-info h3 {
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.play-btn {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    margin-top: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(140, 82, 255, 0.3);
}

/* Categories Section */
.category-tabs {
    display: flex;
    overflow-x: auto;
    padding-bottom: 10px;
    margin-bottom: 20px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

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

.category-btn {
    background-color: white;
    color: var(--dark-color);
    border: none;
    padding: 8px 20px;
    border-radius: 50px;
    margin-right: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.category-btn.active, .category-btn:hover {
    background: var(--gradient);
    color: white;
}

/* Games Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 20px;
}

.game-card {
    background-color: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.game-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.game-info {
    padding: 12px;
}

.game-info h3 {
    font-size: 1rem;
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.game-category {
    display: inline-block;
    background-color: #f0f0f5;
    color: var(--dark-color);
    padding: 3px 10px;
    font-size: 0.7rem;
    border-radius: 50px;
    margin-bottom: 5px;
}

.game-rating {
    display: flex;
    align-items: center;
    font-size: 0.8rem;
}

.stars {
    color: #ffc107;
    margin-right: 5px;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-logo h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.footer-logo span {
    color: var(--secondary-color);
}

.footer-logo p {
    opacity: 0.7;
}

.footer-links h3, .footer-social h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.footer-links h3::after, .footer-social h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient);
    border-radius: 5px;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: white;
    opacity: 0.7;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links ul li a:hover {
    opacity: 1;
    color: var(--secondary-color);
}

.social-icons {
    display: flex;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-right: 10px;
    color: white;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: var(--gradient);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Media Queries */
@media (max-width: 768px) {
    .menu-icon {
        display: block;
    }
    
    nav {
        display: none;
    }
    
    nav.active {
        display: block;
    }
    
    nav ul {
        flex-direction: column;
    }
    
    nav ul li {
        margin: 0;
        border-bottom: 1px solid #f0f0f0;
    }
    
    nav ul li a {
        padding: 15px 20px;
    }
    
    .search-container {
        max-width: none;
    }
    
    .featured-info h3 {
        font-size: 1.4rem;
    }
    
    .featured-info p {
        font-size: 0.9rem;
    }
    
    .games-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 15px;
    }
}

@media (max-width: 480px) {
    header .container {
        padding: 10px;
    }
    
    .logo h1 {
        font-size: 1.4rem;
    }
    
    .search-container {
        margin: 0 10px;
    }
    
    .search-box {
        padding: 8px 15px;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .featured-info h3 {
        font-size: 1.2rem;
    }
    
    .featured-info p {
        display: none;
    }
    
    .games-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

/* 添加页面加载器样式 */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--light-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(140, 82, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s infinite linear;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

/* 遮罩层样式 */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 90;
    display: none;
}

/* 移动导航样式 */
#mobileNav {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100%;
    background-color: white;
    z-index: 100;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

#mobileNav.active {
    right: 0;
}

.nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #f0f0f0;
}

.close-menu {
    font-size: 1.5rem;
    cursor: pointer;
}

#mobileNav ul {
    list-style: none;
    padding: 20px 0;
    flex-grow: 1;
}

#mobileNav ul li a {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    text-decoration: none;
    color: var(--dark-color);
    transition: all 0.3s ease;
}

#mobileNav ul li a i {
    margin-right: 15px;
    width: 20px;
    text-align: center;
}

#mobileNav ul li a.active, #mobileNav ul li a:hover {
    background-color: #f5f5f7;
    color: var(--primary-color);
}

.nav-footer {
    padding: 20px;
    border-top: 1px solid #f0f0f0;
}

.user-profile {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-info h3 {
    font-size: 1rem;
    margin-bottom: 3px;
}

.user-info p {
    font-size: 0.8rem;
    color: #888;
}

.nav-buttons {
    display: flex;
    gap: 10px;
}

.btn {
    padding: 8px 15px;
    border-radius: 50px;
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--gradient);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

/* 模态框样式 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    overflow-y: auto;
}

.modal-content {
    background-color: white;
    margin: 50px auto;
    max-width: 800px;
    border-radius: 15px;
    overflow: hidden;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-50px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    display: flex;
    justify-content: flex-end;
    padding: 15px;
}

.close-modal {
    font-size: 1.8rem;
    cursor: pointer;
    color: #888;
    transition: all 0.3s ease;
}

.close-modal:hover {
    color: var(--primary-color);
}

.modal-body {
    padding: 0 20px 20px;
}

.modal-game {
    display: flex;
    flex-direction: column;
}

.modal-game-img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 20px;
}

.modal-game-info h2 {
    margin-bottom: 10px;
}

.modal-game-info p {
    margin: 15px 0;
}

.btn-play {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.btn-play i {
    margin-right: 8px;
}

.btn-play:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(140, 82, 255, 0.3);
}

@media (min-width: 768px) {
    .modal-game {
        flex-direction: row;
    }
    
    .modal-game-img {
        width: 300px;
        margin-right: 20px;
        margin-bottom: 0;
    }
    
    .modal-game-info {
        flex-grow: 1;
    }
}

/* 确保按钮链接样式正确 */
a.btn-play {
    display: inline-flex;
    align-items: center;
    background: var(--gradient);
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

a.btn-play i {
    margin-right: 8px;
}

a.btn-play:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(140, 82, 255, 0.3);
}

/* 确保特色游戏中的按钮链接样式正确 */
.featured-info a.btn-play {
    margin-top: 10px;
}