:root {
  --header-offset: 120px; /* Desktop: Total height of header + button area should not exceed this value */
}
@media (max-width: 768px) {
  :root {
    --header-offset: 200px; /* Mobile: Total height of marquee/header/button area should not exceed this value */
  }
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #333333;
  line-height: 1.6;
  overflow-x: hidden;
}

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.header-top {
  background-color: #333333; /* Secondary color */
  padding: 10px 0;
  color: #ffffff;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.logo {
  font-size: 28px;
  font-weight: bold;
  color: #E44D26; /* Primary color for logo text */
  text-decoration: none;
  padding: 5px 0;
}

.desktop-nav-buttons {
  display: flex;
  gap: 12px;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: #E44D26; /* Primary color */
  color: #ffffff;
  border: 1px solid #E44D26;
}

.btn-primary:hover {
  background-color: #d14421;
  border-color: #d14421;
}

.btn-secondary {
  background-color: #555555; /* Slightly lighter secondary for contrast */
  color: #ffffff;
  border: 1px solid #555555;
}

.btn-secondary:hover {
  background-color: #666666;
  border-color: #666666;
}

.main-nav {
  background-color: #E44D26; /* Primary color */
  padding: 10px 0;
  display: flex;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 20px;
  flex-wrap: wrap;
}

.nav-link {
  color: #ffffff;
  text-decoration: none;
  padding: 10px 15px;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease;
  white-space: nowrap;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.hamburger-menu {
  display: none; /* Hidden on desktop */
  width: 30px;
  height: 20px;
  position: relative;
  cursor: pointer;
  z-index: 1001;
}

.hamburger-menu span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #E44D26;
  position: absolute;
  left: 0;
  transition: all 0.3s ease;
}

.hamburger-menu span:nth-child(1) {
  top: 0;
}

.hamburger-menu span:nth-child(2) {
  top: 9px;
}

.hamburger-menu span:nth-child(3) {
  top: 18px;
}

.hamburger-menu.active span:nth-child(1) {
  transform: rotate(45deg);
  top: 9px;
}

.hamburger-menu.active span:nth-child(2) {
  opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
  transform: rotate(-45deg);
  top: 9px;
}

.mobile-buttons-area {
  display: none; /* Hidden on desktop */
}

.mobile-menu-overlay {
  display: none; /* Hidden on desktop */
}

.site-footer {
  background-color: #333333; /* Secondary color */
  color: #ffffff;
  padding: 40px 20px;
  text-align: center;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  text-align: left;
}

.footer-column {
  flex: 1;
  min-width: 250px;
}

.footer-logo {
  font-size: 24px;
  font-weight: bold;
  color: #E44D26; /* Primary color for footer logo */
  text-decoration: none;
  margin-bottom: 15px;
  display: block;
}

.footer-info p {
  font-size: 14px;
  line-height: 1.8;
}

.footer-column h3 {
  font-size: 18px;
  margin-bottom: 20px;
  color: #ffffff;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  color: #cccccc;
  text-decoration: none;
  font-size: 15px;
  transition: color 0.3s ease;
}

.footer-nav a:hover {
  color: #E44D26; /* Primary color on hover */
}

/* Mobile-specific styles */
@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;
  }

  .header-container {
    width: 100%;
    max-width: none;
    padding: 0 15px;
    position: relative;
    min-height: 60px; /* Ensure space for logo and hamburger */
  }

  .logo {
    position: absolute !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    max-width: calc(100% - 100px); /* Adjust based on hamburger size */
    font-size: 24px;
  }

  .hamburger-menu {
    display: block;
    order: -1; /* Place it to the far left */
    align-self: center;
    margin-right: auto;
  }

  .desktop-nav-buttons {
    display: none;
  }

  .mobile-buttons-area {
    display: block;
    background-color: #222222; /* Darker shade of secondary */
    padding: 10px 15px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  }

  .mobile-buttons-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    max-width: 100%;
    margin: 0 auto;
  }

  .mobile-buttons-container .btn {
    flex: 1;
    text-align: center;
    padding: 8px 15px;
    font-size: 14px;
  }

  .main-nav {
    display: none; /* Hidden by default */
    position: fixed;
    top: 0;
    left: 0;
    width: 80%; /* Menu width */
    height: 100vh;
    background-color: #333333; /* Secondary color for mobile menu */
    flex-direction: column;
    padding-top: 80px; /* Space for logo/hamburger if menu slides over */
    transform: translateX(-100%); /* Off-screen by default */
    transition: transform 0.3s ease-out;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.3);
    z-index: 999;
    overflow-y: auto;
    justify-content: flex-start;
  }

  .main-nav.active {
    display: flex; /* Show the menu */
    transform: translateX(0); /* Slide into view */
  }

  .nav-container {
    width: 100%;
    max-width: none;
    padding: 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-link {
    width: 100%;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
  }

  .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 0;
  }

  .mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
  }

  .mobile-menu-overlay.active {
    display: block;
  }

  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-column {
    min-width: unset;
    width: 100%;
  }

  .footer-nav {
    align-items: center;
  }
}
/* 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;
  }
}