:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --register-login-bg: #C30808;
  --register-login-text: #FFFF00;
  --background-color: #FFFFFF; /* Page background, not header/marquee */

  /* Neon specific colors - intelligent choice based on primary/secondary, vibrant */
  --neon-primary-glow: #00FF00; /* Bright green */
  --neon-secondary-glow: #00FFFF; /* Cyan */
  --neon-accent-glow: #FF00FF; /* Magenta */
  --neon-text-glow: #FFFF00; /* Yellow for text glow */

  /* Header/Marquee dark backgrounds */
  --dark-bg-1: #0a0a0a;
  --dark-bg-2: #1a1a2e;
  --dark-bg-3: #16213e;
  --dark-bg-4: #0f3460;

  /* Header offsets */
  --marquee-height-desktop: 45px;
  --header-top-height-desktop: 60px;
  --main-nav-height-desktop: 50px;
  --header-offset: calc(var(--marquee-height-desktop) + var(--header-top-height-desktop) + var(--main-nav-height-desktop)); /* 155px */
}

@media (max-width: 768px) {
  :root {
    --marquee-height-mobile: 30px;
    --header-top-height-mobile: 50px; /* Hamburger + Logo */
    --mobile-nav-buttons-height-mobile: 50px;
    --header-offset: calc(var(--marquee-height-mobile) + var(--header-top-height-mobile) + var(--mobile-nav-buttons-height-mobile)); /* 130px */
  }
}

/* Base styles for neon effects */
@keyframes theme-colors {
  0%, 100% {
    border-color: var(--neon-primary-glow);
    box-shadow: 0 0 10px var(--neon-primary-glow), 0 0 20px var(--neon-primary-glow);
  }
  33% {
    border-color: var(--neon-secondary-glow);
    box-shadow: 0 0 10px var(--neon-secondary-glow), 0 0 20px var(--neon-secondary-glow);
  }
  66% {
    border-color: var(--neon-accent-glow);
    box-shadow: 0 0 10px var(--neon-accent-glow), 0 0 20px var(--neon-accent-glow);
  }
}

@keyframes text-glow-flow {
  0% {
    text-shadow: 0 0 5px var(--neon-text-glow), 0 0 10px var(--neon-text-glow), 0 0 15px var(--neon-text-glow);
    color: var(--secondary-color);
  }
  50% {
    text-shadow: 0 0 5px var(--neon-primary-glow), 0 0 10px var(--neon-primary-glow), 0 0 15px var(--neon-primary-glow);
    color: var(--secondary-color);
  }
  100% {
    text-shadow: 0 0 5px var(--neon-secondary-glow), 0 0 10px var(--neon-secondary-glow), 0 0 15px var(--neon-secondary-glow);
    color: var(--secondary-color);
  }
}

@keyframes marquee-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.9;
  }
}

/* Marquee Section Styles */
.marquee-section {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--marquee-height-desktop);
  background: linear-gradient(135deg, var(--dark-bg-1), var(--dark-bg-2), var(--dark-bg-3));
  color: var(--secondary-color);
  overflow: hidden;
  border-bottom: 2px solid;
  animation: theme-colors 4s ease-in-out infinite;
  box-shadow: 
    0 0 10px var(--neon-primary-glow),
    0 0 20px var(--neon-primary-glow),
    0 0 30px var(--neon-primary-glow),
    inset 0 0 20px rgba(0, 255, 0, 0.1);
  z-index: 1002; /* Above header */
  display: flex;
  align-items: center;
}

.marquee-container {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 0 20px;
}

.marquee-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  z-index: 2;
  position: relative;
}

.marquee-icon-emoji {
  font-size: 24px;
  display: inline-block;
  animation: marquee-pulse 2s ease-in-out infinite, text-glow-flow 3s ease-in-out infinite alternate;
  text-shadow: 
    0 0 5px var(--neon-text-glow),
    0 0 10px var(--neon-text-glow),
    0 0 15px var(--neon-text-glow);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.marquee-wrapper {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.marquee-content {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  animation: marquee-scroll 30s linear infinite;
  gap: 30px;
  padding-right: 30px; /* Ensure space at the end before loop */
}

.marquee-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--secondary-color);
  text-decoration: none;
  animation: text-glow-flow 3s ease-in-out infinite alternate;
  cursor: pointer;
  transition: all 0.3s ease;
}

.marquee-text:hover {
  text-shadow: 
    0 0 10px var(--neon-text-glow),
    0 0 20px var(--neon-text-glow),
    0 0 30px var(--neon-text-glow),
    0 0 40px var(--neon-text-glow);
  transform: scale(1.05);
  color: var(--secondary-color);
}

.marquee-separator {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.6);
  margin: 0 15px;
  text-shadow: 
    0 0 3px var(--neon-primary-glow),
    0 0 6px var(--neon-primary-glow);
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
/* Payment Methods 图标容器样式 */
.payment-icons {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  align-items: flex-start;
  gap: 5px;
}

.payment-icons img,
.payment-icon {
  max-height: 50px;
  height: auto;
  width: auto;
  display: block;
}

/* Game Providers 图标容器样式 */
.game-providers-icons {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  align-items: flex-start;
  gap: 8px;
  width: 100%;
}

.game-providers-icons img,
.game-provider-icon {
  max-height: 50px;
  height: auto;
  width: auto;
  display: block;
}

/* Social Media 图标容器样式 */
.social-media-icons {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  align-items: flex-start;
  gap: 8px;
  width: 100%;
}

.social-media-icons img,
.social-media-icon {
  max-height: 50px;
  height: auto;
  width: auto;
  display: block;
}
/* 移动端内容区防溢出（系统追加，请勿删除） */
@media (max-width: 768px) {
  .page-content img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
  }
  .page-content {
    overflow-x: hidden;
    max-width: 100%;
  }
  body {
    overflow-x: hidden;
  }
}