@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@500;600;700&family=Inter:wght@400;500;600&display=swap");

:root {
  --bg: #05060a; /* 深色背景 */
  --panel: #0f1119; /* 深色面板 */
  --card: #161927; /* 深色卡片 */
  /* 蓝色科技主题 - 适合游戏 */
  --primary: #4a9eff;
  --accent: #6b7fff;
  --text: #ffffff; /* 亮色文字 - 纯白色，确保高对比度 */
  --muted: #b8c5e0; /* 更亮的次要文字 */
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.4);
  --max-width: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Poppins", "Inter", system-ui, -apple-system, sans-serif;
  /* 赛博朋克风格背景 - 增强纹理版 */
  background: 
    /* 网格线纹理 - 增强可见度 */
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 1px,
      rgba(0, 191, 255, 0.15) 1px,
      rgba(0, 191, 255, 0.15) 2px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 1px,
      rgba(138, 43, 226, 0.15) 1px,
      rgba(138, 43, 226, 0.15) 2px
    ),
    /* 扫描线效果 - 增强 */
    repeating-linear-gradient(
      0deg,
      rgba(0, 0, 0, 0.4) 0px,
      transparent 1px,
      transparent 2px,
      rgba(0, 0, 0, 0.4) 2px
    ),
    /* 径向渐变光晕 */
    radial-gradient(circle at 20% 20%, rgba(138, 43, 226, 0.35), transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(0, 191, 255, 0.35), transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(255, 20, 147, 0.3), transparent 45%),
    radial-gradient(ellipse at 0% 50%, rgba(0, 255, 255, 0.2), transparent 50%),
    /* 基础背景 */
    #0a0a1a;
  background-size: 100% 100%, 100% 100%, 100% 3px, 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 100%;
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
}

/* 添加噪点纹理效果 - 增强可见度 */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    /* 六边形网格纹理（蜂窝状） */
    repeating-linear-gradient(
      30deg,
      transparent,
      transparent 1px,
      rgba(0, 191, 255, 0.1) 1px,
      rgba(0, 191, 255, 0.1) 2px,
      transparent 2px,
      transparent 20px
    ),
    repeating-linear-gradient(
      -30deg,
      transparent,
      transparent 1px,
      rgba(138, 43, 226, 0.1) 1px,
      rgba(138, 43, 226, 0.1) 2px,
      transparent 2px,
      transparent 20px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 1px,
      rgba(255, 20, 147, 0.08) 1px,
      rgba(255, 20, 147, 0.08) 2px,
      transparent 2px,
      transparent 20px
    ),
    /* 电路板线条效果 */
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 19px,
      rgba(0, 191, 255, 0.12) 19px,
      rgba(0, 191, 255, 0.12) 20px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 19px,
      rgba(138, 43, 226, 0.12) 19px,
      rgba(138, 43, 226, 0.12) 20px
    ),
    /* 点状纹理 */
    radial-gradient(circle at 2px 2px, rgba(0, 191, 255, 0.15) 1px, transparent 0),
    radial-gradient(circle at 8px 8px, rgba(138, 43, 226, 0.15) 1px, transparent 0),
    radial-gradient(circle at 14px 14px, rgba(255, 20, 147, 0.1) 1px, transparent 0);
  background-size: 
    40px 40px, 40px 40px, 40px 40px,
    20px 20px, 20px 20px,
    10px 10px, 15px 15px, 20px 20px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.8;
}

/* 添加能量波纹效果 */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    /* 能量波纹 - 同心圆 */
    radial-gradient(
      circle at 20% 30%,
      transparent 0%,
      transparent 15%,
      rgba(0, 191, 255, 0.08) 15%,
      rgba(0, 191, 255, 0.08) 16%,
      transparent 16%,
      transparent 30%,
      rgba(138, 43, 226, 0.08) 30%,
      rgba(138, 43, 226, 0.08) 31%,
      transparent 31%
    ),
    radial-gradient(
      circle at 80% 70%,
      transparent 0%,
      transparent 20%,
      rgba(255, 20, 147, 0.08) 20%,
      rgba(255, 20, 147, 0.08) 21%,
      transparent 21%,
      transparent 35%,
      rgba(0, 255, 255, 0.08) 35%,
      rgba(0, 255, 255, 0.08) 36%,
      transparent 36%
    ),
    /* 数据流线条 */
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 5px,
      rgba(0, 191, 255, 0.05) 5px,
      rgba(0, 191, 255, 0.05) 6px,
      transparent 6px,
      transparent 30px
    ),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 5px,
      rgba(138, 43, 226, 0.05) 5px,
      rgba(138, 43, 226, 0.05) 6px,
      transparent 6px,
      transparent 30px
    );
  background-size: 100% 100%, 100% 100%, 60px 60px, 60px 60px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

/* 确保内容在纹理之上 */
main, header, footer {
  position: relative;
  z-index: 1;
}

/* 确保所有标题都是亮色 */
h1, h2, h3, h4, h5, h6 {
  color: #ffffff;
  font-weight: 600;
}

/* 确保段落文字是亮色 */
p {
  color: var(--text);
}

/* 确保strong和em标签是亮色 */
strong, b {
  color: #ffffff;
  font-weight: 600;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #0a0e1a; /* 深蓝色背景，几乎黑色但带蓝色调 */
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav {
  max-width: 100%;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0;
  font-weight: 700;
  text-decoration: none;
}

.logo-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid #8B4513;
  background: rgba(255, 255, 255, 0.05);
  padding: 5px;
}

.logo-icon svg {
  width: 100%;
  height: 100%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px; /* 均匀分布 */
  font-size: 0.95rem;
  flex: 1;
  justify-content: center;
}

/* 语言切换按钮 */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 16px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: all 0.3s ease;
}

.lang-switcher:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.lang-switcher button {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 4px 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  opacity: 0.6;
}

.lang-switcher button.active {
  opacity: 1;
  color: #4ade80;
}

.lang-switcher button:hover {
  opacity: 1;
}

.nav-links a {
  padding: 12px 0;
  color: #ffffff; /* 白色文字 */
  transition: all 0.3s ease;
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  text-decoration: none;
  letter-spacing: 0.5px;
}

.nav-links a.active {
  color: #ffffff;
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: #4ade80; /* 绿色下划线 */
}

.nav-links a:hover {
  color: #ffffff;
  opacity: 0.8;
}

.nav-dropdown {
  position: relative;
}

.nav-links .nav-dropdown > a.has-dropdown {
  display: flex;
  align-items: center;
  gap: 4px;
}

.dropdown-arrow {
  font-size: 0.7rem;
  color: #ffffff;
  transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-arrow {
  transform: translateY(2px);
}

/* 下拉菜单 */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 8px;
  background: #1a1f3a;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 8px 0;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 20px;
  color: #ffffff;
  text-decoration: none;
  transition: all 0.3s ease;
  text-transform: none;
  font-size: 0.9rem;
  border-bottom: none;
  position: relative;
}

.dropdown-menu a:hover {
  background: rgba(74, 158, 255, 0.15);
  color: #ffffff;
}

.dropdown-menu a.active {
  background: rgba(74, 158, 255, 0.1);
  color: #4ade80;
}

.dropdown-menu a.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #4ade80;
}

.dropdown-menu a:last-child {
  border-bottom: none;
}

.cta {
  padding: 9px 14px;
  border-radius: 10px;
  border: 1px solid rgba(74, 158, 255, 0.6);
  background: linear-gradient(135deg, rgba(74, 158, 255, 0.35), rgba(107, 127, 255, 0.28));
  color: var(--text);
  font-weight: 700;
  box-shadow: 0 14px 32px rgba(74, 158, 255, 0.3);
  transition: all 0.3s ease;
  cursor: pointer;
  display: inline-block;
}

.cta:hover {
  border-color: var(--primary);
  box-shadow: 0 18px 40px rgba(74, 158, 255, 0.5);
  transform: translateY(-2px);
}

.cta:active {
  transform: translateY(0);
  box-shadow: 0 8px 20px rgba(74, 158, 255, 0.3);
}

.hero {
  max-width: 100%;
  margin: 0;
  padding: 120px 22px 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 54vh;
  position: relative;
  /* 渐变背景：深蓝→紫红→深蓝 */
  background: 
    /* 星星斑点 */
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    /* 几何形状轮廓 */
    repeating-linear-gradient(45deg, transparent, transparent 50px, rgba(255, 255, 255, 0.05) 50px, rgba(255, 255, 255, 0.05) 52px),
    repeating-linear-gradient(-45deg, transparent, transparent 50px, rgba(255, 255, 255, 0.05) 50px, rgba(255, 255, 255, 0.05) 52px),
    /* 渐变背景 */
    linear-gradient(180deg, #1a1f3a 0%, #8b2a8b 50%, #1a1f3a 100%);
  background-size: 
    200px 200px, 300px 300px, 150px 150px,
    100px 100px, 100px 100px,
    100% 100%;
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 22px 60px;
    min-height: 54vh;
  }
  
  .hero-arrow {
    width: 40px;
    height: 40px;
  }
  
  .hero-arrow-left {
    left: 10px;
  }
  
  .hero-arrow-right {
    right: 10px;
  }
  
  .hero h1 {
    font-size: clamp(2rem, 8vw, 3.5rem);
  }
  
  .hero-btn {
    padding: 14px 30px;
    font-size: 1rem;
  }
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--primary);
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.pill:hover {
  border-color: rgba(74, 158, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
}

.pill:hover {
  border-color: rgba(74, 158, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
}

.hero h1 {
  margin: 0 0 30px;
  font-size: clamp(3rem, 6vw, 5rem);
  letter-spacing: 2px;
  color: #ffffff;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.2;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.hero p {
  margin: 0 0 20px;
  color: #e0e8ff; /* 更亮的文字，确保在深色背景上清晰可见 */
}

/* Hero按钮样式 - 带网格纹理 */
.hero-btn {
  padding: 16px 40px;
  border: 2px solid #4a9eff;
  background: 
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(74, 158, 255, 0.1) 2px, rgba(74, 158, 255, 0.1) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(74, 158, 255, 0.1) 2px, rgba(74, 158, 255, 0.1) 4px),
    rgba(26, 31, 58, 0.8);
  color: #ffffff;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-block;
  text-decoration: none;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(74, 158, 255, 0.3);
}

.hero-btn:hover {
  background: 
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(74, 158, 255, 0.2) 2px, rgba(74, 158, 255, 0.2) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(74, 158, 255, 0.2) 2px, rgba(74, 158, 255, 0.2) 4px),
    rgba(26, 31, 58, 0.9);
  border-color: #5bafff;
  box-shadow: 0 6px 30px rgba(74, 158, 255, 0.5);
  transform: translateY(-2px);
}

/* Hero箭头 */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 2px solid #4a9eff;
  color: #4a9eff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
  padding: 0;
}

.hero-arrow-left {
  left: 20px;
}

.hero-arrow-right {
  right: 20px;
}

.hero-arrow:hover {
  background: rgba(74, 158, 255, 0.2);
  border-color: #5bafff;
  color: #5bafff;
  transform: translateY(-50%) scale(1.1);
}

.hero-content {
  position: relative;
  z-index: 5;
  max-width: 800px;
}

.hero-visual {
  background: linear-gradient(145deg, rgba(74, 158, 255, 0.2), rgba(107, 127, 255, 0.16));
  border-radius: 18px;
  border: 1px solid var(--border);
  padding: 20px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.hero-visual:hover {
  border-color: rgba(74, 158, 255, 0.4);
  box-shadow: 0 24px 56px rgba(74, 158, 255, 0.2);
}

.banner {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid rgba(74, 158, 255, 0.4);
  background: rgba(5, 6, 10, 0.5);
  font-size: 0.9rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.metric {
  background: rgba(5, 6, 10, 0.7);
  border-radius: 12px;
  padding: 10px;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.metric:hover {
  border-color: rgba(74, 158, 255, 0.4);
  background: rgba(5, 6, 10, 0.85);
  transform: translateY(-2px);
}

.metric strong {
  display: block;
  font-size: 1.1rem;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 14px;
}

/* 精选游戏：媒体网格 - 4列布局 */
.media-grid.featured-games {
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

@media (max-width: 1000px) {
  .media-grid.featured-games {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .media-grid.featured-games {
    grid-template-columns: 1fr;
  }
}

.media {
  width: 100%;
  aspect-ratio: 7 / 9;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #101220;
  transition: all 0.3s ease;
  cursor: pointer;
}

.media:hover {
  border-color: rgba(74, 158, 255, 0.5);
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(74, 158, 255, 0.2);
}

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 30px 22px 40px;
}

.section h2 {
  margin: 0 0 10px;
  font-size: 1.6rem;
  color: #ffffff; /* 亮色标题 */
  font-weight: 600;
}

.section .muted {
  margin: 0 0 18px;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

/* 核心亮点：4列卡片网格 */
.grid.features-grid {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1200px) {
  .grid.features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .grid.features-grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--card);
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 18px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  cursor: pointer;
}

.card:hover {
  border-color: rgba(74, 158, 255, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.5);
}

/* 敬请期待游戏卡片 */
.card.coming-soon {
  position: relative;
  opacity: 0.85;
}

.card.coming-soon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 16px;
  z-index: 1;
  pointer-events: none;
}

.card.coming-soon > * {
  position: relative;
  z-index: 2;
}

.coming-soon-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 6px 12px;
  background: linear-gradient(135deg, rgba(255, 165, 0, 0.9), rgba(255, 140, 0, 0.9));
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(255, 165, 0, 0.4);
  z-index: 3;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 4px 12px rgba(255, 165, 0, 0.4);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(255, 165, 0, 0.6);
  }
}

.card.coming-soon:hover {
  opacity: 0.95;
}

.card.coming-soon:hover .coming-soon-badge {
  animation: pulse 1s ease-in-out infinite;
}

.tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(74, 158, 255, 0.25);
  font-size: 0.8rem;
  margin-bottom: 8px;
  transition: all 0.3s ease;
}

.tag:hover {
  background: rgba(74, 158, 255, 0.35);
  transform: scale(1.05);
}

.list {
  display: grid;
  gap: 10px;
}

.list-item {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.list-item:hover {
  border-color: rgba(74, 158, 255, 0.3);
  background: rgba(255, 255, 255, 0.05);
}

.embed-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 30px 22px 50px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  align-items: flex-start;
}

.embed-frame {
  position: relative;
  width: 100%;
  max-width: 480px; /* 960×640 按比例缩小，保持 3:2 */
  aspect-ratio: 3 / 2; /* 960:640 = 3:2 */
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(74, 158, 255, 0.35);
  background: #0d1020;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.embed-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  /* 确保 iframe 内容正确缩放 */
  transform: scale(1);
  transform-origin: top left;
}

.embed-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 16px;
  background: linear-gradient(135deg, rgba(74, 158, 255, 0.12), rgba(107, 127, 255, 0.1));
}

.embed-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.pill-ghost {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px dashed rgba(74, 158, 255, 0.5);
  font-size: 0.8rem;
  color: var(--muted);
}

footer {
  border-top: 1px solid var(--border);
  background: #05060a;
  padding: 26px 22px 40px;
  color: var(--muted);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 1024px) {
  .nav-links {
    gap: 20px;
    font-size: 0.85rem;
  }
}

@media (max-width: 720px) {
  .nav {
    padding: 12px 20px;
    gap: 20px;
  }
  
  .nav-links {
    display: none;
  }
  
  .lang-switcher {
    margin-left: auto;
  }
  
  .logo-icon {
    width: 40px;
    height: 40px;
  }
  
  .hero {
    padding-top: 30px;
  }
}

/* 游戏启动容器样式 */
.game-launch-container {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}

.game-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.game-preview-image {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 3 / 2;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(74, 158, 255, 0.35);
  background: linear-gradient(135deg, rgba(74, 158, 255, 0.15), rgba(107, 127, 255, 0.12));
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.game-preview-image:hover {
  border-color: var(--primary);
  box-shadow: 0 12px 48px rgba(74, 158, 255, 0.4);
  transform: translateY(-2px);
}

.play-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: grid;
  place-items: center;
  color: #05060a;
  font-size: 2.5rem;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(74, 158, 255, 0.5);
  transition: all 0.3s ease;
}

.game-preview-image:hover .play-icon {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(74, 158, 255, 0.7);
}

.game-launch-btn {
  padding: 14px 32px;
  border-radius: 12px;
  border: 2px solid var(--primary);
  background: linear-gradient(135deg, rgba(74, 158, 255, 0.35), rgba(107, 127, 255, 0.28));
  color: var(--text);
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(74, 158, 255, 0.3);
  min-width: 200px;
}

.game-launch-btn:hover {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(74, 158, 255, 0.5), rgba(107, 127, 255, 0.4));
  box-shadow: 0 12px 32px rgba(74, 158, 255, 0.5);
  transform: translateY(-2px);
}

.game-launch-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 16px rgba(74, 158, 255, 0.3);
}

.game-launch-btn span {
  display: inline-block;
}

/* Hero 网格布局 */
.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.hero-tile {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
}

.hero-tile strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
}

.hero-tile p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

/* 表格样式 */
.table-like {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.table-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  align-items: start;
}

.table-row strong {
  color: var(--primary);
  font-weight: 600;
}

.table-row span {
  color: var(--text);
}

@media (max-width: 600px) {
  .table-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* 联系卡片网格 */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.contact-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.contact-card h3 {
  margin: 0 0 10px;
  color: var(--primary);
  font-size: 1.1rem;
}

.contact-card p {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 1rem;
  font-weight: 500;
}

.contact-card small {
  color: var(--muted);
  font-size: 0.85rem;
}

/* 闪烁加载效果 */
.shimmer {
  position: relative;
  overflow: hidden;
}

.shimmer::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}