/* 全局样式重置 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 网站基础样式 */
:root {
  --primary-color: #6200ea;
  --primary-light: #9d46ff;
  --primary-dark: #0a00b6;
  --secondary-color: #ff4081;
  --text-color: #333333;
  --light-text: #ffffff;
  --dark-gray: #555555;
  --light-gray: #f5f5f5;
  --border-color: #dddddd;
  --success-color: #4caf50;
  --warning-color: #ff9800;
  --error-color: #f44336;
  --header-height: 70px;
  --footer-height: 300px;
  --transition-speed: 0.3s;
}

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f8f9fa;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

main {
  flex: 1;
  margin-bottom: 60px;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: color var(--transition-speed) ease;
}

a:hover {
  color: var(--primary-light);
}

img {
  max-width: 100%;
  height: auto;
}

/* 按钮样式 */
.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  border: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--light-text);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: var(--light-text);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--light-text);
}

/* 页面头部 */
.site-header {
  background-color: var(--light-text);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  display: flex;
  align-items: center;
}

.logo h1 {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin: 0;
}

/* 搜索栏 */
.search-bar {
  flex: 0 0 30%;
}

.search-bar form {
  display: flex;
  position: relative;
}

.search-bar input {
  width: 100%;
  padding: 10px 40px 10px 15px;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 0.9rem;
}

.search-bar button {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--dark-gray);
  cursor: pointer;
  font-size: 0.9rem;
}

/* 导航菜单 */
.main-nav ul {
  display: flex;
  list-style: none;
}

.main-nav li {
  margin-left: 20px;
}

.main-nav a {
  color: var(--text-color);
  font-weight: 500;
  padding: 10px 0;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width var(--transition-speed) ease;
}

.main-nav a:hover::after,
.main-nav .active a::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-color);
}

/* 顶部滑块轮播 */
.hero-slider {
  margin-top: 20px;
  margin-bottom: 60px;
}

.slider-container {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  height: 400px;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity var(--transition-speed) ease;
}

.slide.active {
  opacity: 1;
}

.slide-image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  position: relative;
}

.slide-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0) 100%);
}

.slide-content {
  position: absolute;
  left: 50px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  max-width: 500px;
  color: var(--light-text);
}

.slide-content h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.slide-content p {
  font-size: 1.1rem;
  margin-bottom: 25px;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.7);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1rem;
  color: var(--dark-gray);
  cursor: pointer;
  z-index: 2;
  transition: all var(--transition-speed) ease;
}

.slider-btn:hover {
  background: var(--light-text);
}

.slider-btn.prev {
  left: 20px;
}

.slider-btn.next {
  right: 20px;
}

/* 游戏分类区域 */
.section-title {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
  color: var(--primary-dark);
  position: relative;
  padding-bottom: 15px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--primary-color);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}

.category-card {
  background-color: var(--light-text);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.category-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.category-card h3 {
  font-size: 1.1rem;
  color: var(--text-color);
  margin: 0;
}

/* 游戏列表样式 */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 30px;
}

.game-card {
  background-color: var(--light-text);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.game-thumbnail {
  position: relative;
  height: 180px;
  overflow: hidden;
}

.game-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-speed) ease;
}

.game-card:hover .game-thumbnail img {
  transform: scale(1.05);
}

.game-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity var(--transition-speed) ease;
}

.game-card:hover .game-overlay {
  opacity: 1;
}

.btn-play {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: var(--light-text);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
  transform: scale(0.8);
  transition: transform var(--transition-speed) ease;
}

.game-card:hover .btn-play {
  transform: scale(1);
}

.game-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 1;
}

.game-badge.new {
  background-color: var(--secondary-color);
  color: var(--light-text);
}

.game-info {
  padding: 15px;
}

.game-info h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.game-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.85rem;
}

.game-category {
  background-color: var(--light-gray);
  padding: 3px 8px;
  border-radius: 3px;
  color: var(--dark-gray);
}

.game-rating {
  color: #ffc107;
}

.game-info p {
  font-size: 0.9rem;
  margin: 0;
  color: var(--dark-gray);
}

.view-more {
  text-align: center;
  margin-top: 40px;
}

/* 页脚 */
.site-footer {
  background-color: #292933;
  color: #a3a3a8;
  padding: 50px 0 20px;
}

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

.footer-logo h2 {
  color: var(--light-text);
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.footer-links h3 {
  color: var(--light-text);
  font-size: 1.1rem;
  margin-bottom: 15px;
}

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

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: #a3a3a8;
  transition: color var(--transition-speed) ease;
}

.footer-links a:hover {
  color: var(--light-text);
}

.footer-newsletter h3 {
  color: var(--light-text);
  font-size: 1.1rem;
  margin-bottom: 15px;
}

.footer-newsletter p {
  margin-bottom: 15px;
}

.footer-newsletter form {
  display: flex;
}

.footer-newsletter input {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 4px 0 0 4px;
  background-color: #3a3a45;
  color: var(--light-text);
}

.footer-newsletter button {
  border-radius: 0 4px 4px 0;
}

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid #3a3a45;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-social a {
  color: #a3a3a8;
  margin-left: 15px;
  font-size: 1.2rem;
  transition: color var(--transition-speed) ease;
}

.footer-social a:hover {
  color: var(--light-text);
}

/* 游戏详情页样式 */
.game-detail {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 30px;
  margin: 40px 0;
}

.game-preview {
  background: var(--light-text);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.game-main-image {
  height: 400px;
  width: 100%;
  object-fit: cover;
}

.game-sidebar {
  background: var(--light-text);
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.game-sidebar h2 {
  margin-top: 0;
  margin-bottom: 15px;
  color: var(--primary-dark);
}

.game-meta-large {
  margin-bottom: 20px;
}

.game-meta-item {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.game-meta-label {
  color: var(--dark-gray);
  font-weight: 600;
  min-width: 100px;
}

.game-description {
  margin-bottom: 30px;
}

.game-tags {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.game-tag {
  background: var(--light-gray);
  padding: 5px 10px;
  border-radius: 4px;
  margin-right: 10px;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--dark-gray);
}

.similar-games {
  margin-top: 60px;
}

/* 嵌入式游戏页面 */
.game-embed-container {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 比例 */
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.game-embed-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
  .game-detail {
    grid-template-columns: 1fr;
  }
  
  .slide-content {
    left: 30px;
    max-width: 400px;
  }
  
  .slide-content h2 {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--light-text);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  }
  
  .main-nav.show {
    display: block;
  }
  
  .main-nav ul {
    flex-direction: column;
    padding: 20px;
  }
  
  .main-nav li {
    margin: 0 0 15px 0;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .search-bar {
    flex: 0 0 50%;
  }
  
  .slider-container {
    height: 300px;
  }
  
  .slide-content {
    left: 20px;
    max-width: 300px;
  }
  
  .slide-content h2 {
    font-size: 1.8rem;
  }
  
  .category-grid {
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-social {
    margin-top: 15px;
  }
  
  .footer-social a {
    margin: 0 8px;
  }
}

@media (max-width: 576px) {
  .logo h1 {
    font-size: 1.5rem;
  }
  
  .slider-container {
    height: 250px;
  }
  
  .slide-content {
    left: 15px;
    max-width: 250px;
  }
  
  .slide-content h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
  }
  
  .slide-content p {
    font-size: 1rem;
    margin-bottom: 15px;
  }
  
  .games-grid {
    grid-template-columns: 1fr;
  }
  
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 游戏展示区域 - 水平滚动布局 */
.games-showcase {
  margin: 40px 0;
}

.showcase-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.showcase-title {
  font-size: 1.6rem;
  color: var(--primary-dark);
  margin: 0;
}

.showcase-more {
  color: var(--primary-color);
  font-weight: 500;
  display: flex;
  align-items: center;
}

.showcase-more i {
  margin-left: 5px;
}

.games-row {
  display: flex;
  overflow-x: auto;
  gap: 20px;
  padding: 10px 0;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.showcase-card {
  min-width: 280px;
  flex: 0 0 auto;
  background-color: var(--light-text);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.showcase-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.showcase-thumbnail {
  position: relative;
  height: 160px;
  overflow: hidden;
}

.showcase-thumbnail img,
.showcase-thumbnail iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
}

.showcase-info {
  padding: 15px;
}

.showcase-info h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.showcase-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

/* 滚动条样式 */
.games-row::-webkit-scrollbar {
  height: 6px;
}

.games-row::-webkit-scrollbar-track {
  background: var(--light-gray);
  border-radius: 10px;
}

.games-row::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 10px;
}

.games-row::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* 移动端响应式设计 */
@media (max-width: 768px) {
  .showcase-card {
    min-width: 220px;
  }
  
  .showcase-thumbnail {
    height: 140px;
  }
}

/* 水平滚动展示区域的翻页箭头 */
.showcase-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
}

.showcase-nav:hover {
  background-color: var(--primary-color);
  color: var(--light-text);
}

.showcase-nav.prev {
  left: -15px;
}

.showcase-nav.next {
  right: -15px;
}

.showcase-container {
  position: relative;
  padding: 0 15px;
}

/* 移动端响应式适配 */
@media (max-width: 768px) {
  .showcase-nav {
    width: 34px;
    height: 34px;
    font-size: 0.9rem;
  }
  
  .showcase-nav.prev {
    left: -5px;
  }
  
  .showcase-nav.next {
    right: -5px;
  }
}

/* 游戏分类区域样式优化 */
.category-sections {
  margin-bottom: 40px;
}

.category-section {
  background-color: var(--light-text);
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: all var(--transition-speed) ease;
  color: var(--text-color);
  display: block;
  margin-bottom: 30px;
}

.category-section:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  border-bottom: 1px solid var(--light-gray);
}

.category-header-left {
  display: flex;
  align-items: center;
}

.category-icon {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-right: 15px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-name {
  font-size: 1.3rem;
  margin: 0;
  color: var(--primary-dark);
}

.category-more {
  color: var(--primary-color);
  font-weight: 500;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
}

.category-more i {
  margin-left: 5px;
}

.category-games-container {
  position: relative;
  padding: 0 15px;
}

.category-games {
  display: flex;
  overflow-x: auto;
  padding: 20px 0;
  gap: 20px;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.category-game-item {
  min-width: 280px;
  flex: 0 0 auto;
  background-color: var(--light-text);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.category-game-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.category-game-thumb {
  position: relative;
  height: 160px;
  width: 100%;
  overflow: hidden;
}

.category-game-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-speed) ease;
}

.category-game-item:hover .category-game-thumb img {
  transform: scale(1.05);
}

.category-game-info {
  padding: 15px;
}

.category-game-name {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.category-game-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.category-game-desc {
  font-size: 0.9rem;
  color: var(--dark-gray);
  margin-top: 5px;
}

.category-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
}

.category-nav:hover {
  background-color: var(--primary-color);
  color: var(--light-text);
}

.category-nav.prev {
  left: -15px;
}

.category-nav.next {
  right: -15px;
}

/* 滚动条样式 */
.category-games::-webkit-scrollbar {
  height: 6px;
}

.category-games::-webkit-scrollbar-track {
  background: var(--light-gray);
  border-radius: 10px;
}

.category-games::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 10px;
}

.category-games::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* 响应式设计 */
@media (max-width: 992px) {
  .category-game-item {
    min-width: 250px;
  }
}

@media (max-width: 768px) {
  .category-game-item {
    min-width: 220px;
  }
  
  .category-game-thumb {
    height: 140px;
  }
  
  .category-nav {
    width: 34px;
    height: 34px;
    font-size: 0.9rem;
  }
  
  .category-nav.prev {
    left: -5px;
  }
  
  .category-nav.next {
    right: -5px;
  }
}