/* 
 * 博彩棋牌游戏网站样式表
 * 设计风格：深紫金色奢华风格
 * 移动端优先响应式设计
 */

/* CSS变量定义 */
:root {
  --primary-color: #6B21A8;
  --secondary-color: #F59E0B;
  --accent-color: #EC4899;
  --dark-bg: #0F0A1A;
  --card-bg: #1A1025;
  --text-primary: #FAFAFA;
  --text-secondary: #A1A1AA;
  --gradient-gold: linear-gradient(135deg, #F59E0B 0%, #D97706 50%, #B45309 100%);
  --gradient-purple: linear-gradient(135deg, #6B21A8 0%, #7C3AED 50%, #8B5CF6 100%);
  --shadow-glow: 0 0 30px rgba(107, 33, 168, 0.4);
  --border-radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 重置样式 */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;
  background-color: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.8;
  overflow-x: hidden;
}

/* 图片响应式 */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 链接样式 */
a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-color);
}

/* 容器 */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 头部导航 */
.site-header {
  background: linear-gradient(180deg, rgba(15, 10, 26, 0.98) 0%, rgba(26, 16, 37, 0.95) 100%);
  padding: 15px 0;
  position: relative;
  z-index: 100;
  border-bottom: 1px solid rgba(107, 33, 168, 0.3);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gradient-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 20px;
  color: #0F0A1A;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* 导航菜单 */
.main-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.nav-link {
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  background: rgba(107, 33, 168, 0.2);
  border: 1px solid rgba(107, 33, 168, 0.3);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  background: var(--gradient-purple);
  color: #fff;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* 移动端菜单按钮 */
.menu-toggle {
  display: none;
  background: var(--gradient-purple);
  border: none;
  padding: 12px 16px;
  border-radius: 10px;
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
}

/* Hero区域 */
.hero-section {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(107, 33, 168, 0.3) 0%, rgba(15, 10, 26, 0.9) 100%);
  overflow: hidden;
  padding: 60px 0;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
}

.hero-title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 20px;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 40px rgba(245, 158, 11, 0.3);
}

.hero-subtitle {
  font-size: clamp(1rem, 3vw, 1.4rem);
  color: var(--text-secondary);
  margin-bottom: 35px;
  line-height: 1.8;
}

.hero-cta {
  display: inline-flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-primary {
  display: inline-block;
  padding: 16px 40px;
  background: var(--gradient-gold);
  color: #0F0A1A;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 40px rgba(245, 158, 11, 0.4);
  color: #0F0A1A;
}

.btn-secondary {
  display: inline-block;
  padding: 16px 40px;
  background: transparent;
  color: var(--secondary-color);
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 50px;
  border: 2px solid var(--secondary-color);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: var(--secondary-color);
  color: #0F0A1A;
}

/* 视频模块 */
.video-section {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--dark-bg) 0%, var(--card-bg) 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 15px;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
}

.video-wrapper {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-glow);
  background: var(--card-bg);
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

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

.video-poster {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 2;
}

.play-button::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 25px solid #0F0A1A;
  border-top: 15px solid transparent;
  border-bottom: 15px solid transparent;
  margin-left: 5px;
}

.play-button:hover {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 0 50px rgba(245, 158, 11, 0.6);
}

/* 游戏卡片区域 */
.games-section {
  padding: 80px 0;
  background: var(--dark-bg);
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.game-card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid rgba(107, 33, 168, 0.2);
  transition: var(--transition);
}

.game-card:hover {
  transform: translateY(-8px);
  border-color: var(--secondary-color);
  box-shadow: var(--shadow-glow);
}

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

.game-card-content {
  padding: 25px;
}

.game-card-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--secondary-color);
}

.game-card-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.7;
}

.game-card-btn {
  display: inline-block;
  padding: 12px 28px;
  background: var(--gradient-purple);
  color: #fff;
  border-radius: 25px;
  font-weight: 600;
  transition: var(--transition);
}

.game-card-btn:hover {
  background: var(--gradient-gold);
  color: #0F0A1A;
}

/* 首存活动 */
.promo-section {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(107, 33, 168, 0.2) 0%, var(--card-bg) 100%);
}

.promo-card {
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(107, 33, 168, 0.3) 100%);
  border-radius: var(--border-radius);
  padding: 50px;
  text-align: center;
  border: 2px solid var(--secondary-color);
  box-shadow: 0 0 50px rgba(245, 158, 11, 0.2);
}

.promo-badge {
  display: inline-block;
  background: var(--gradient-gold);
  color: #0F0A1A;
  padding: 8px 25px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.promo-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.promo-amount {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 900;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.promo-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 30px;
}

/* 文章模块 */
.articles-section {
  padding: 80px 0;
  background: var(--dark-bg);
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.article-card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid rgba(107, 33, 168, 0.2);
  transition: var(--transition);
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
}

.article-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.article-content {
  padding: 25px;
}

.article-date {
  color: var(--accent-color);
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.article-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
  line-height: 1.5;
}

.article-excerpt {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.article-link {
  display: inline-block;
  margin-top: 15px;
  color: var(--secondary-color);
  font-weight: 600;
}

/* 下载模块 */
.download-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(107, 33, 168, 0.3) 100%);
}

.download-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.download-info h3 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.download-info p {
  color: var(--text-secondary);
  margin-bottom: 30px;
  line-height: 1.8;
}

.download-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.download-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 30px;
  background: var(--card-bg);
  border: 2px solid var(--primary-color);
  border-radius: 12px;
  color: var(--text-primary);
  transition: var(--transition);
}

.download-btn:hover {
  background: var(--gradient-purple);
  border-color: transparent;
}

.download-btn-icon {
  font-size: 1.5rem;
}

.download-btn-text {
  text-align: left;
}

.download-btn-text small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.download-btn-text span {
  font-weight: 700;
  font-size: 1.1rem;
}

.download-qr {
  text-align: center;
}

.qr-image {
  width: 200px;
  height: 200px;
  margin: 0 auto 20px;
  background: #fff;
  padding: 15px;
  border-radius: 15px;
}

.qr-text {
  color: var(--text-secondary);
}

/* 关于我们 */
.about-section {
  padding: 80px 0;
  background: var(--dark-bg);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text h3 {
  font-size: 2rem;
  margin-bottom: 25px;
  color: var(--secondary-color);
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.9;
  text-align: justify;
}

.about-image {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

/* 支付方式 */
.payment-section {
  padding: 80px 0;
  background: var(--card-bg);
}

.payment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 25px;
}

.payment-card {
  background: var(--dark-bg);
  padding: 30px;
  border-radius: var(--border-radius);
  text-align: center;
  border: 1px solid rgba(107, 33, 168, 0.2);
  transition: var(--transition);
}

.payment-card:hover {
  border-color: var(--secondary-color);
  transform: translateY(-5px);
}

.payment-icon {
  font-size: 3rem;
  margin-bottom: 15px;
}

.payment-name {
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.payment-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* 牌照模块 */
.license-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--dark-bg) 0%, rgba(107, 33, 168, 0.2) 100%);
}

.license-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.license-info h3 {
  font-size: 2rem;
  margin-bottom: 25px;
  color: var(--secondary-color);
}

.license-info p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.8;
}

.license-badge {
  display: inline-block;
  background: var(--gradient-gold);
  color: #0F0A1A;
  padding: 10px 25px;
  border-radius: 8px;
  font-weight: 700;
  margin-top: 15px;
}

.license-image {
  text-align: center;
}

.license-image img {
  max-width: 300px;
  margin: 0 auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-glow);
}

/* 客户支持 */
.support-section {
  padding: 80px 0;
  background: var(--card-bg);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.support-card {
  background: var(--dark-bg);
  padding: 35px;
  border-radius: var(--border-radius);
  text-align: center;
  border: 1px solid rgba(107, 33, 168, 0.2);
  transition: var(--transition);
}

.support-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-5px);
}

.support-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: var(--gradient-purple);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.support-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.support-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* FAQ模块 */
.faq-section {
  padding: 80px 0;
  background: var(--dark-bg);
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  margin-bottom: 15px;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid rgba(107, 33, 168, 0.2);
}

.faq-question {
  padding: 25px 30px;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  background: rgba(107, 33, 168, 0.2);
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--secondary-color);
  transition: var(--transition);
}

.faq-answer {
  padding: 0 30px 25px;
  color: var(--text-secondary);
  line-height: 1.8;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* 用户评论 */
.reviews-section {
  padding: 80px 0;
  background: var(--card-bg);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.review-card {
  background: var(--dark-bg);
  padding: 30px;
  border-radius: var(--border-radius);
  border: 1px solid rgba(107, 33, 168, 0.2);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}

.review-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

.review-info h4 {
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.review-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.review-badge {
  background: var(--gradient-gold);
  color: #0F0A1A;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 700;
}

.review-location {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.review-stars {
  color: var(--secondary-color);
  font-size: 1.2rem;
  margin-bottom: 15px;
}

.review-content {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 15px;
}

.review-date {
  color: var(--accent-color);
  font-size: 0.85rem;
}

/* 作者信息 */
.author-section {
  padding: 60px 0;
  background: var(--dark-bg);
  border-top: 1px solid rgba(107, 33, 168, 0.2);
}

.author-card {
  display: flex;
  gap: 30px;
  align-items: center;
  background: var(--card-bg);
  padding: 40px;
  border-radius: var(--border-radius);
  max-width: 800px;
  margin: 0 auto;
}

.author-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--gradient-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 700;
  color: #0F0A1A;
  flex-shrink: 0;
}

.author-info h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--secondary-color);
}

.author-title {
  color: var(--accent-color);
  font-size: 0.95rem;
  margin-bottom: 15px;
}

.author-bio {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* 面包屑导航 */
.breadcrumb {
  padding: 20px 0;
  background: var(--card-bg);
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
}

.breadcrumb-item {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.breadcrumb-item a {
  color: var(--text-secondary);
}

.breadcrumb-item a:hover {
  color: var(--secondary-color);
}

.breadcrumb-item::after {
  content: '/';
  margin-left: 10px;
  color: rgba(255, 255, 255, 0.3);
}

.breadcrumb-item:last-child::after {
  display: none;
}

.breadcrumb-item:last-child {
  color: var(--secondary-color);
}

/* 页脚 */
.site-footer {
  background: linear-gradient(180deg, var(--card-bg) 0%, #0A0612 100%);
  padding: 80px 0 30px;
  border-top: 1px solid rgba(107, 33, 168, 0.3);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h4 {
  font-size: 1.2rem;
  margin-bottom: 25px;
  color: var(--secondary-color);
}

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

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--secondary-color);
  padding-left: 5px;
}

.footer-social {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-link {
  width: 45px;
  height: 45px;
  background: var(--gradient-purple);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--gradient-gold);
  color: #0F0A1A;
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(107, 33, 168, 0.2);
  padding-top: 30px;
  text-align: center;
}

.footer-payment {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 25px;
}

.payment-badge {
  background: var(--dark-bg);
  padding: 10px 20px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.age-restriction {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #DC2626;
  color: #fff;
  padding: 10px 25px;
  border-radius: 8px;
  font-weight: 700;
  margin-bottom: 25px;
}

.footer-disclaimer {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.8;
  max-width: 900px;
  margin: 0 auto 20px;
}

.footer-copyright {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* 充值活动模块 */
.recharge-section {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.1) 0%, var(--card-bg) 100%);
}

.recharge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.recharge-card {
  background: var(--dark-bg);
  border-radius: var(--border-radius);
  padding: 30px;
  text-align: center;
  border: 2px solid transparent;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.recharge-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-gold);
}

.recharge-card:hover {
  border-color: var(--secondary-color);
  transform: translateY(-5px);
}

.recharge-card.featured {
  border-color: var(--secondary-color);
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.3);
}

.recharge-card.featured::before {
  height: 6px;
}

.recharge-tag {
  position: absolute;
  top: 20px;
  right: -30px;
  background: var(--accent-color);
  color: #fff;
  padding: 5px 40px;
  font-size: 0.75rem;
  font-weight: 700;
  transform: rotate(45deg);
}

.recharge-amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.recharge-bonus {
  font-size: 1.2rem;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.recharge-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 25px;
}

.recharge-btn {
  display: inline-block;
  padding: 12px 35px;
  background: var(--gradient-gold);
  color: #0F0A1A;
  border-radius: 25px;
  font-weight: 700;
  transition: var(--transition);
}

.recharge-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
  color: #0F0A1A;
}

/* 响应式设计 */
@media (max-width: 992px) {
  .download-wrapper,
  .about-content,
  .license-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .about-text, .license-info, .download-info {
    order: 2;
  }
  
  .about-image, .license-image, .download-qr {
    order: 1;
  }
  
  .author-card {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
  }
  
  .main-nav.active {
    display: flex;
  }
  
  .nav-link {
    text-align: center;
    padding: 15px;
  }
  
  .hero-section {
    min-height: 60vh;
    padding: 40px 0;
  }
  
  .promo-card {
    padding: 30px 20px;
  }
  
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .download-buttons {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .container {
    padding: 0 15px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  .games-grid {
    grid-template-columns: 1fr;
  }
  
  .articles-grid {
    grid-template-columns: 1fr;
  }
}

/* 动画效果 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease-out;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

/* 懒加载图片占位 */
img[loading="lazy"] {
  background: linear-gradient(90deg, var(--card-bg) 25%, rgba(107, 33, 168, 0.2) 50%, var(--card-bg) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* 内页样式 */
.page-header {
  background: linear-gradient(135deg, rgba(107, 33, 168, 0.4) 0%, var(--dark-bg) 100%);
  padding: 80px 0 60px;
  text-align: center;
}

.page-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 15px;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.page-content {
  padding: 60px 0;
  background: var(--dark-bg);
}

.content-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.content-wrapper h2 {
  font-size: 1.8rem;
  margin: 40px 0 20px;
  color: var(--secondary-color);
}

.content-wrapper h3 {
  font-size: 1.4rem;
  margin: 30px 0 15px;
  color: var(--accent-color);
}

.content-wrapper p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.9;
  text-align: justify;
}

.content-wrapper ul, .content-wrapper ol {
  color: var(--text-secondary);
  margin: 20px 0;
  padding-left: 25px;
}

.content-wrapper li {
  margin-bottom: 10px;
  line-height: 1.8;
}

.content-image {
  margin: 30px 0;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.content-image img {
  width: 100%;
}

.content-image figcaption {
  background: var(--card-bg);
  padding: 15px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* 表格样式 */
.content-table {
  width: 100%;
  margin: 30px 0;
  border-collapse: collapse;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.content-table th,
.content-table td {
  padding: 15px 20px;
  text-align: left;
  border-bottom: 1px solid rgba(107, 33, 168, 0.2);
}

.content-table th {
  background: var(--gradient-purple);
  color: #fff;
  font-weight: 700;
}

.content-table td {
  color: var(--text-secondary);
}

.content-table tr:hover td {
  background: rgba(107, 33, 168, 0.1);
}

/* RTP信息框 */
.rtp-box {
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(107, 33, 168, 0.3) 100%);
  border: 2px solid var(--secondary-color);
  border-radius: var(--border-radius);
  padding: 30px;
  margin: 30px 0;
  text-align: center;
}

.rtp-value {
  font-size: 3rem;
  font-weight: 800;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.rtp-label {
  color: var(--text-secondary);
  font-size: 1.1rem;
}