/* 
 * 全新设计风格 - 赛博朋克霓虹主题
 * 配色：深紫#0D0221 + 霓虹粉#FF2E63 + 电光蓝#08D9D6 + 金色#EEFF00
 */

:root {
  --primary-dark: #0D0221;
  --secondary-dark: #1A0A2E;
  --accent-pink: #FF2E63;
  --accent-cyan: #08D9D6;
  --accent-gold: #EEFF00;
  --text-light: #F5F5F5;
  --text-muted: #B8B8B8;
  --gradient-main: linear-gradient(135deg, #FF2E63 0%, #08D9D6 100%);
  --gradient-gold: linear-gradient(135deg, #EEFF00 0%, #FFD700 100%);
  --shadow-glow: 0 0 30px rgba(255, 46, 99, 0.3);
  --border-radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  background: var(--primary-dark);
  color: var(--text-light);
  line-height: 1.8;
  min-height: 100vh;
  overflow-x: hidden;
}

/* 背景装饰 */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse at 20% 20%, rgba(255, 46, 99, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(8, 217, 214, 0.1) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

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

/* 头部导航 - 非sticky */
.site-header {
  background: linear-gradient(180deg, var(--secondary-dark) 0%, transparent 100%);
  padding: 20px 0;
  position: relative;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-wrap img {
  height: 50px;
  width: auto;
}

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

/* 主导航 */
.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.nav-list li a {
  display: block;
  padding: 10px 18px;
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.nav-list li a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-main);
  opacity: 0;
  transition: var(--transition);
  z-index: -1;
  border-radius: 30px;
}

.nav-list li a:hover::before,
.nav-list li a.active::before {
  opacity: 1;
}

.nav-list li a:hover,
.nav-list li a.active {
  transform: translateY(-2px);
}

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

/* CTA按钮 */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--gradient-gold);
  color: var(--primary-dark);
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(238, 255, 0, 0.3);
}

.cta-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(238, 255, 0, 0.5);
}

/* Hero区域 */
.hero-section {
  position: relative;
  padding: 60px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-title span {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 35px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* 面包屑导航 */
.breadcrumb {
  padding: 15px 0;
  font-size: 0.9rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 8px;
  align-items: center;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-list li::after {
  content: '›';
  color: var(--accent-cyan);
}

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

.breadcrumb-list a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb-list a:hover {
  color: var(--accent-pink);
}

.breadcrumb-list span {
  color: var(--accent-cyan);
}

/* 游戏卡片网格 */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 40px 0;
}

.game-card {
  background: var(--secondary-dark);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid rgba(255, 46, 99, 0.2);
  position: relative;
}

.game-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-main);
  opacity: 0;
  transition: var(--transition);
  z-index: 0;
}

.game-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-glow);
}

.game-card:hover::before {
  opacity: 0.1;
}

.game-card-img {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.game-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.game-card:hover .game-card-img img {
  transform: scale(1.08);
}

.game-card-body {
  padding: 24px;
  position: relative;
  z-index: 1;
}

.game-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-light);
}

.game-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.6;
}

.game-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.rtp-badge {
  background: rgba(8, 217, 214, 0.2);
  color: var(--accent-cyan);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.play-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: var(--gradient-main);
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 25px;
  transition: var(--transition);
}

.play-btn:hover {
  transform: scale(1.05);
}

/* 内容区块 */
.content-section {
  padding: 70px 0;
}

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

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-main);
  border-radius: 2px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 20px auto 0;
}

/* 关于我们 */
.about-section {
  background: var(--secondary-dark);
  border-radius: var(--border-radius);
  padding: 50px;
  margin: 40px 0;
}

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

.about-content h2 {
  font-size: 2rem;
  margin-bottom: 25px;
  color: var(--accent-cyan);
}

.about-content p {
  margin-bottom: 20px;
  line-height: 1.9;
}

.about-image img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-glow);
}

/* 作者信息 - E-E-A-T */
.author-box {
  display: flex;
  gap: 25px;
  align-items: flex-start;
  background: var(--secondary-dark);
  padding: 30px;
  border-radius: var(--border-radius);
  margin: 40px 0;
  border-left: 4px solid var(--accent-pink);
}

.author-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent-cyan);
}

.author-info h4 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--accent-cyan);
}

.author-title {
  font-size: 0.9rem;
  color: var(--accent-pink);
  margin-bottom: 12px;
}

.author-bio {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* 支付方式 */
.payment-section {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, rgba(8, 217, 214, 0.1) 100%);
  border-radius: var(--border-radius);
  padding: 50px;
  margin: 40px 0;
}

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

.payment-item {
  text-align: center;
  padding: 30px 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.payment-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 46, 99, 0.1);
}

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

.payment-item h4 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.payment-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* 牌照信息 */
.license-section {
  display: flex;
  align-items: center;
  gap: 40px;
  background: var(--secondary-dark);
  padding: 40px;
  border-radius: var(--border-radius);
  margin: 40px 0;
  border: 1px solid rgba(238, 255, 0, 0.3);
}

.license-badge {
  width: 150px;
  height: 150px;
  object-fit: contain;
}

.license-info h3 {
  font-size: 1.5rem;
  color: var(--accent-gold);
  margin-bottom: 15px;
}

.license-info p {
  margin-bottom: 12px;
  line-height: 1.7;
}

.license-number {
  font-family: monospace;
  background: rgba(238, 255, 0, 0.1);
  padding: 8px 16px;
  border-radius: 8px;
  display: inline-block;
  color: var(--accent-gold);
}

/* FAQ区域 */
.faq-section {
  padding: 60px 0;
}

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

.faq-item {
  background: var(--secondary-dark);
  border-radius: var(--border-radius);
  margin-bottom: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 46, 99, 0.2);
}

.faq-question {
  padding: 25px 30px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  background: rgba(255, 46, 99, 0.1);
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--accent-cyan);
  transition: var(--transition);
}

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

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

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

/* 用户评论 */
.reviews-section {
  padding: 60px 0;
}

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

.review-card {
  background: var(--secondary-dark);
  padding: 30px;
  border-radius: var(--border-radius);
  border: 1px solid rgba(8, 217, 214, 0.2);
  transition: var(--transition);
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 40px rgba(8, 217, 214, 0.2);
}

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

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

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

.review-rating {
  display: flex;
  gap: 3px;
}

.star {
  color: var(--accent-gold);
  font-size: 1.1rem;
}

.star.empty {
  color: rgba(238, 255, 0, 0.3);
}

.review-content {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.review-date {
  font-size: 0.8rem;
  color: var(--accent-cyan);
}

/* 客户支持 */
.support-section {
  background: linear-gradient(135deg, rgba(255, 46, 99, 0.1) 0%, rgba(8, 217, 214, 0.1) 100%);
  border-radius: var(--border-radius);
  padding: 50px;
  margin: 40px 0;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.support-item {
  text-align: center;
  padding: 30px;
  background: var(--secondary-dark);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.support-item:hover {
  transform: scale(1.05);
}

.support-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
}

.support-item h4 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--accent-cyan);
}

.support-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* 负责任游戏 */
.responsible-section {
  background: var(--secondary-dark);
  padding: 50px;
  border-radius: var(--border-radius);
  margin: 40px 0;
  border-top: 4px solid var(--accent-pink);
}

.responsible-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.responsible-item {
  padding: 25px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius);
}

.responsible-item h4 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--accent-pink);
}

.responsible-item p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* 页脚 */
.site-footer {
  background: var(--secondary-dark);
  padding: 60px 0 30px;
  margin-top: 80px;
  border-top: 1px solid rgba(255, 46, 99, 0.3);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: var(--accent-cyan);
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--gradient-main);
}

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

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

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition);
}

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

.footer-contact p {
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

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

.social-links a {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--text-light);
  text-decoration: none;
  font-size: 1.2rem;
  transition: var(--transition);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-badges {
  display: flex;
  gap: 20px;
  align-items: center;
}

.footer-badges img {
  height: 50px;
  width: auto;
}

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

/* 内页样式 */
.page-header {
  padding: 50px 0;
  text-align: center;
  background: linear-gradient(180deg, var(--secondary-dark) 0%, transparent 100%);
}

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

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

.article-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
}

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

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

.article-content p {
  margin-bottom: 20px;
  line-height: 1.9;
}

.article-content ul,
.article-content ol {
  margin: 20px 0;
  padding-left: 30px;
}

.article-content li {
  margin-bottom: 10px;
  line-height: 1.7;
}

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  margin: 30px 0;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 30px 0;
}

.article-content th,
.article-content td {
  padding: 15px;
  text-align: left;
  border: 1px solid rgba(255, 46, 99, 0.3);
}

.article-content th {
  background: var(--secondary-dark);
  color: var(--accent-cyan);
}

/* APP下载页面 */
.download-section {
  text-align: center;
  padding: 80px 0;
}

.download-hero {
  max-width: 800px;
  margin: 0 auto;
}

.download-image {
  max-width: 500px;
  margin: 40px auto;
}

.download-image img {
  width: 100%;
  border-radius: var(--border-radius);
}

.download-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 35px;
  background: var(--secondary-dark);
  border: 2px solid var(--accent-cyan);
  border-radius: 15px;
  color: var(--text-light);
  text-decoration: none;
  font-size: 1rem;
  transition: var(--transition);
}

.download-btn:hover {
  background: var(--accent-cyan);
  color: var(--primary-dark);
}

.download-btn .icon {
  font-size: 2rem;
}

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

.download-btn .text small {
  display: block;
  font-size: 0.75rem;
  opacity: 0.8;
}

.download-btn .text strong {
  font-size: 1.1rem;
}

/* 特性列表 */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin: 50px 0;
}

.feature-item {
  text-align: center;
  padding: 35px 25px;
  background: var(--secondary-dark);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.feature-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.feature-item h4 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.feature-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .license-section {
    flex-direction: column;
    text-align: center;
  }
  
  .author-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
  }
  
  .nav-list {
    flex-direction: column;
    width: 100%;
    display: none;
  }
  
  .nav-list.active {
    display: flex;
  }
  
  .nav-list li a {
    text-align: center;
    padding: 15px;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .hero-section {
    padding: 40px 0 60px;
  }
  
  .games-grid {
    grid-template-columns: 1fr;
  }
  
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  
  .about-section,
  .payment-section,
  .license-section,
  .support-section,
  .responsible-section {
    padding: 30px 20px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .download-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .container {
    padding: 0 15px;
  }
  
  .cta-btn {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
  
  .game-card-body {
    padding: 18px;
  }
  
  .faq-question {
    padding: 20px;
    font-size: 1rem;
  }
  
  .review-card {
    padding: 20px;
  }
}

/* 懒加载图片 */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.3s;
}

img[loading="lazy"].loaded,
img[loading="lazy"]:not([src=""]) {
  opacity: 1;
}

/* 打印样式 */
@media print {
  .site-header,
  .site-footer,
  .cta-btn {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
}