:root {  --primary-color: #11A84E;  --secondary-color: #22C768;  --bg-color: #08160F;  --card-bg-color: #11271B;  --text-main-color: #F2FFF6;  --text-secondary-color: #A7D9B8;  --border-color: #2E7A4E;  --glow-color: #57E38D;  --gold-color: #F2C14E;  --divider-color: #1E3A2A;  --deep-green-color: #0A4B2C;  /* Neon colors for dynamic effects */  --neon-primary: #57E38D; /* Using glow color for primary neon */  --neon-secondary: #2AD16F; /* A lighter green for secondary neon */  --neon-accent: #F2C14E; /* Using gold for accent neon */  /* Header offset - Desktop (Marquee 44px + HeaderTop 68px + MainNav 52px = 164px + 2px buffer) */  --header-offset: 166px;  --marquee-height: 44px;}body {  font-family: 'Arial', sans-serif;  margin: 0;  padding-top: var(--header-offset); /* Account for fixed header and marquee */  background-color: var(--bg-color);  color: var(--text-main-color);  line-height: 1.6;  overflow-x: hidden; /* Prevent horizontal scroll for body */}/* Animations for dynamic neon effects */@keyframes rainbow-border {  0% { border-color: #ff0000; box-shadow: 0 0 10px #ff0000, 0 0 20px #ff0000; }  16.6% { border-color: #ff8000; box-shadow: 0 0 10px #ff8000, 0 0 20px #ff8000; }  33.3% { border-color: #ffff00; box-shadow: 0 0 10px #ffff00, 0 0 20px #ffff00; }  50% { border-color: #00ff00; box-shadow: 0 0 10px #00ff00, 0 0 20px #00ff00; }  66.6% { border-color: #0000ff; box-shadow: 0 0 10px #0000ff, 0 0 20px #0000ff; }  83.3% { border-color: #8000ff; box-shadow: 0 0 10px #8000ff, 0 0 20px #8000ff; }  100% { border-color: #ff0000; box-shadow: 0 0 10px #ff0000, 0 0 20px #ff0000; }}@keyframes hue-spin {  0% { filter: hue-rotate(0deg); box-shadow: 0 0 10px var(--neon-primary), 0 0 20px var(--neon-primary); }  100% { filter: hue-rotate(360deg); box-shadow: 0 0 10px var(--neon-primary), 0 0 20px var(--neon-primary); }}@keyframes alternate-colors {  0% { border-color: var(--neon-primary); box-shadow: 0 0 10px var(--neon-primary), 0 0 20px var(--neon-primary); }  100% { border-color: var(--neon-secondary); box-shadow: 0 0 10px var(--neon-secondary), 0 0 20px var(--neon-secondary); }}@keyframes gradient-flow {  0% { background-position: 0% 50%; box-shadow: 0 0 10px #ff0000, 0 0 20px #ff8000; }  50% { background-position: 100% 50%; box-shadow: 0 0 10px #00ffff, 0 0 20px #0000ff; }  100% { background-position: 0% 50%; box-shadow: 0 0 10px #ff0000, 0 0 20px #ff8000; }}@keyframes random-glow {  0% { border-color: #ff00ff; box-shadow: 0 0 20px #ff00ff; }  20% { border-color: #00ffff; box-shadow: 0 0 20px #00ffff; }  40% { border-color: #ffff00; box-shadow: 0 0 20px #ffff00; }  60% { border-color: #00ff00; box-shadow: 0 0 20px #00ff00; }  80% { border-color: #ff0000; box-shadow: 0 0 20px #ff0000; }  100% { border-color: #ff00ff; box-shadow: 0 0 20px #ff00ff; }}@keyframes theme-colors {  0%, 100% {    border-color: var(--neon-primary);    box-shadow:       0 0 10px var(--neon-primary),      0 0 20px var(--neon-primary);  }  33% {    border-color: var(--neon-secondary);    box-shadow:       0 0 10px var(--neon-secondary),      0 0 20px var(--neon-secondary);  }  66% {    border-color: var(--neon-accent);    box-shadow:       0 0 10px var(--neon-accent),      0 0 20px var(--neon-accent);  }}@keyframes neon-flicker {  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% { opacity: 1; box-shadow: 0 0 10px currentColor, 0 0 20px currentColor, 0 0 30px currentColor, inset 0 0 15px currentColor; }  20%, 24%, 55% { opacity: 0.8; box-shadow: 0 0 5px currentColor, 0 0 10px currentColor, 0 0 15px currentColor, inset 0 0 10px currentColor; }}@keyframes pulse-glow {  from { box-shadow: 0 0 5px currentColor, 0 0 10px currentColor; }  to { box-shadow: 0 0 15px currentColor, 0 0 30px currentColor, 0 0 45px currentColor; }}@keyframes led-blink {  0%, 50% { opacity: 1; }  51%, 100% { opacity: 0.3; }}@keyframes text-glow-flow {  0% { text-shadow: 0 0 5px var(--neon-primary), 0 0 10px var(--neon-primary), 0 0 15px var(--neon-primary); color: #ffffff; }  50% { text-shadow: 0 0 5px var(--neon-secondary), 0 0 10px var(--neon-secondary), 0 0 15px var(--neon-secondary); color: #ffffff; }  100% { text-shadow: 0 0 5px var(--neon-accent), 0 0 10px var(--neon-accent), 0 0 15px var(--neon-accent); color: #ffffff; }}/* Marquee Section */.marquee-section {  position: fixed;  top: 0;  left: 0;  width: 100%;  height: var(--marquee-height);  box-sizing: border-box;  background: linear-gradient(135deg, #0a0a0a, #1a1a2e, #16213e); /* Dark background */  color: #ffffff;  overflow: hidden;  border-bottom: 2px solid;  animation: theme-colors 4s ease-in-out infinite; /* Dynamic border color */  box-shadow:     0 0 10px var(--neon-primary),    0 0 20px var(--neon-primary),    0 0 30px var(--neon-primary),    inset 0 0 20px rgba(255, 0, 255, 0.1);  z-index: 1001;  display: flex;  align-items: center;}.marquee-container {  width: 100%;  max-width: 1200px;  height: 100%;  margin: 0 auto;  overflow: hidden;  display: flex;  align-items: center;  gap: 15px;  padding: 0 20px;  box-sizing: border-box;}.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-primary),    0 0 10px var(--neon-primary),    0 0 15px var(--neon-primary);  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));}@keyframes marquee-pulse {  0%, 100% { transform: scale(1); opacity: 1; }  50% { transform: scale(1.15); opacity: 0.9; }}.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 content is fully visible before repeating */}.marquee-text {  font-size: 16px;  font-weight: 600;  color: #ffffff;  text-decoration: none;  text-shadow:     0 0 5px var(--neon-primary),    0 0 10px var(--neon-primary),    0 0 15px var(--neon-primary);  line-height: 1.5;  display: inline-block;  vertical-align: middle;  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-primary),    0 0 20px var(--neon-primary),    0 0 30px var(--neon-primary),    0 0 40px var(--neon-primary);  transform: scale(1.05);  color: #ffffff;}.marquee-separator {  font-size: 16px;  color: rgba(255, 255, 255, 0.6);  margin: 0 15px;  text-shadow:     0 0 3px var(--neon-primary),    0 0 6px var(--neon-primary);}@keyframes marquee-scroll {  0% { transform: translateX(0); }  100% { transform: translateX(-50%);}}/* Header Section */.site-header {  position: fixed;  top: var(--marquee-height); /* Position below marquee */  left: 0;  width: 100%;  z-index: 1000;  background: var(--bg-color); /* Fallback dark background */  box-sizing: border-box;}.header-top {  box-sizing: border-box;  min-height: 68px;  height: 68px;  display: flex;  align-items: center;  overflow: hidden;  background: linear-gradient(135deg, #0a0a0a, #1a1a2e, #16213e); /* Dark background for top bar */  border-bottom: 2px solid;  animation: theme-colors 4s ease-in-out infinite; /* Dynamic border color */  box-shadow:     0 0 10px var(--neon-primary),    0 0 20px var(--neon-primary),    0 0 30px var(--neon-primary),    inset 0 0 20px rgba(87, 227, 141, 0.1);}.header-container {  box-sizing: border-box;  width: 100%;  max-width: 1200px;  margin: 0 auto;  height: 100%;  display: flex;  align-items: center;  justify-content: space-between;  padding: 0 20px;}.logo {  font-size: 28px;  font-weight: bold;  color: #F2FFF6; /* Regular text color, no neon */  text-decoration: none;  text-transform: uppercase;  /* NO neon effects for logo */}/* Desktop Buttons */.desktop-nav-buttons {  display: flex; /* Default for desktop */  gap: 10px;  align-items: center;}/* Mobile Buttons - Hidden by default on desktop */.mobile-nav-buttons {  display: none; /* Hidden by default on desktop */}/* Hamburger menu - Hidden by default on desktop */.hamburger-menu {  display: none;  width: 30px;  height: 24px;  position: relative;  background: transparent;  border: none;  cursor: pointer;  padding: 0;  z-index: 1002; /* Above mobile menu overlay */}/* Hamburger menu bars */.hamburger-menu span {  display: block;  height: 3px;  width: 100%;  background: #ffffff;  border-radius: 2px;  position: absolute;  left: 0;  transition: all 0.3s ease-in-out;  animation: text-glow-flow 3s ease-in-out infinite alternate; /* Dynamic neon glow */  box-shadow:     0 0 5px var(--neon-primary),    0 0 10px var(--neon-primary);}.hamburger-menu span:nth-child(1) { top: 0; }.hamburger-menu span:nth-child(2) { top: 10px; }.hamburger-menu span:nth-child(3) { top: 20px; }.hamburger-menu.active span:nth-child(1) {  transform: translateY(10px) rotate(45deg);}.hamburger-menu.active span:nth-child(2) {  opacity: 0;}.hamburger-menu.active span:nth-child(3) {  transform: translateY(-10px) rotate(-45deg);}.main-nav {  box-sizing: border-box;  min-height: 52px;  height: 52px;  display: flex; /* Default for desktop */  align-items: center;  overflow: hidden;  background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460); /* Darker background for nav bar */  border-bottom: 2px solid;  animation: alternate-colors 4s ease-in-out infinite; /* Different dynamic border color */  box-shadow:     0 0 10px var(--neon-secondary),    0 0 20px var(--neon-secondary),    0 0 30px var(--neon-secondary),    inset 0 0 20px rgba(42, 209, 111, 0.1);}.nav-container {  box-sizing: border-box;  width: 100%;  max-width: 1200px;  margin: 0 auto;  height: 100%;  display: flex;  align-items: center;  justify-content: center;  gap: 25px;  padding: 0 20px;}.nav-link {  color: #F2FFF6; /* Regular text color */  text-decoration: none;  font-size: 16px;  font-weight: 500;  padding: 5px 0;  transition: color 0.3s ease, text-shadow 0.3s ease;  /* NO neon effects for nav links */}.nav-link:hover,.nav-link.active {  color: var(--neon-primary);  text-shadow: 0 0 5px var(--neon-primary), 0 0 10px var(--neon-primary);}.mobile-menu-overlay {  display: none; /* Hidden by default on desktop */  position: fixed;  top: 0;  left: 0;  width: 100%;  height: 100%;  background: rgba(0, 0, 0, 0.7);  z-index: 999;  opacity: 0;  transition: opacity 0.3s ease;}.mobile-menu-overlay.active {  display: block;  opacity: 1;}/* Buttons */.btn {  position: relative;  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Gradient background */  padding: 12px 30px;  color: #ffffff;  text-decoration: none;  border-radius: 5px;  border: 2px solid;  animation: theme-colors 4s ease-in-out infinite; /* Dynamic border color */  text-shadow:     0 0 5px #ffffff,    0 0 10px var(--neon-primary);  transition: all 0.3s ease;  font-weight: bold;  cursor: pointer;  white-space: nowrap; /* Prevent text wrapping on desktop */}.btn:hover {  animation-duration: 2s; /* Faster animation on hover */  transform: translateY(-2px);  box-shadow:     0 0 15px var(--neon-primary),    0 0 30px var(--neon-primary),    inset 0 0 15px rgba(87, 227, 141, 0.5);}/* Footer Section */.site-footer {  background-color: #08160F;  color: #A7D9B8;  padding: 40px 20px;  font-size: 14px;  box-sizing: border-box;}.footer-top-row {  margin-bottom: 20px;}.footer-grid {  display: grid;  grid-template-columns: repeat(4, 1fr);  gap: 30px;  max-width: 1200px;  margin: 0 auto;  padding-bottom: 30px;  border-bottom: 1px solid #1E3A2A;}.footer-col h3 {  color: #F2FFF6;  font-size: 18px;  margin-bottom: 15px;}.footer-logo {  font-size: 24px;  font-weight: bold;  color: #F2FFF6;  text-decoration: none;  margin-bottom: 15px;  display: block;  text-transform: uppercase;}.footer-description {  margin-top: 10px;  line-height: 1.8;  color: #A7D9B8;  word-wrap: break-word;  overflow-wrap: break-word;}.footer-nav {  list-style: none;  padding: 0;  margin: 0;}.footer-nav li {  margin-bottom: 10px;}.footer-nav a {  color: #A7D9B8;  text-decoration: none;  transition: color 0.3s ease;}.footer-nav a:hover {  color: #11A84E;}.footer-slot-anchor-inner {  /* This container is for dynamic content injection, should be visible */  min-height: 10px; /* Ensure it takes some space if empty */}.footer-bottom-slot {  margin-top: 20px;}.footer-bottom {  text-align: center;  padding-top: 20px;  color: #A7D9B8;  max-width: 1200px;  margin: 0 auto;}.footer-bottom p {  margin: 0;}/* Responsive Styles */@media (max-width: 768px) {  :root {    --header-offset: 146px; /* Mobile (Marquee 36px + HeaderTop 60px + MobileButtons 48px + 2px buffer) */    --marquee-height: 36px;  }  body {    padding-top: var(--header-offset);    overflow-x: hidden;  }    .marquee-section {    height: var(--marquee-height);  }  .marquee-container {    gap: 10px;    padding: 0 12px;  }  .marquee-icon {    width: 20px;    height: 20px;  }  .marquee-icon-emoji {    font-size: 14px;  }  .marquee-text {    font-size: 14px;  }  .marquee-separator {    font-size: 14px;    margin: 0 10px;  }  .marquee-content {    gap: 20px;    animation: marquee-scroll 25s linear infinite;  }  .site-header {    top: var(--marquee-height); /* Position below mobile marquee */  }  .header-top {    min-height: 60px;    height: 60px;    padding: 0 15px; /* Adjust padding for mobile */  }  .header-container {    padding: 0; /* Container itself shouldn't have padding on mobile, children handle it */    width: 100%;    max-width: none; /* No max-width on mobile */    justify-content: flex-start; /* Align items to start for hamburger */    position: relative; /* For logo absolute positioning if needed */  }  .hamburger-menu {    display: block; /* Show hamburger menu on mobile */    order: 0; /* Place to the left */    margin-right: auto; /* Push logo to center */    margin-left: 0;  }  .logo {    order: 1; /* Place in the middle */    flex: 1 !important; /* Take remaining space */    display: flex !important;    justify-content: center !important;    align-items: center !important;    font-size: 22px;  }  /* Hide desktop buttons on mobile */  .desktop-nav-buttons {    display: none !important;  }  /* Show mobile buttons on mobile */  .mobile-nav-buttons {    display: flex !important; /* Show mobile buttons on mobile */    width: 100%;    max-width: 100%;    box-sizing: border-box;    padding: 10px 15px; /* Padding for mobile buttons container */    overflow: hidden;    gap: 10px;    justify-content: center;    flex-wrap: nowrap; /* Prevent buttons from wrapping */    min-height: 48px; /* Fixed height for mobile button bar */    background: linear-gradient(135deg, #0a0a0a, #1a1a2e, #16213e); /* Dark background for mobile button bar */    border-bottom: 2px solid;    animation: theme-colors 4s ease-in-out infinite; /* Dynamic border color */    box-shadow:       0 0 8px var(--neon-primary),      0 0 15px var(--neon-primary),      inset 0 0 10px rgba(87, 227, 141, 0.1);  }  .mobile-nav-buttons .btn {    flex: 1;    min-width: 0;    max-width: calc(50% - 5px); /* Max width for two buttons with 10px gap */    padding: 8px 12px; /* Smaller padding for mobile buttons */    font-size: 13px; /* Smaller font for mobile buttons */    white-space: normal; /* Allow text to wrap */    word-wrap: break-word;    overflow-wrap: break-word;    text-align: center;  }  .main-nav {    display: none; /* Hidden by default on mobile, controlled by JS */    flex-direction: column;    position: fixed;    top: var(--header-offset); /* Position below header and mobile buttons */    left: 0;    width: 80%; /* Sidebar width */    height: calc(100% - var(--header-offset)); /* Full height below header */    background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460); /* Darker background for mobile nav */    border-right: 2px solid;    animation: alternate-colors 4s ease-in-out infinite; /* Dynamic border color */    box-shadow:       0 0 10px var(--neon-secondary),      0 0 20px var(--neon-secondary),      inset 0 0 20px rgba(42, 209, 111, 0.1);    transform: translateX(-100%); /* Slide out to the left */    transition: transform 0.3s ease-in-out;    z-index: 1000; /* Ensure it's above overlay but below hamburger */    overflow-y: auto; /* Enable scrolling for long menus */    justify-content: flex-start; /* Align items to top */  }  .main-nav.active {    display: flex; /* Show menu */    transform: translateX(0); /* Slide in */  }  .nav-container {    flex-direction: column;    align-items: flex-start;    padding: 20px 15px;    gap: 15px;    width: 100%;    max-width: none; /* No max-width on mobile */  }  .nav-link {    width: 100%;    padding: 10px 0;    font-size: 18px;    border-bottom: 1px solid rgba(255, 255, 255, 0.1);  }  .nav-link:last-child {    border-bottom: none;  }  .mobile-menu-overlay {    top: 0; /* Overlay should cover entire screen */    left: 0;    width: 100%;    height: 100%;    z-index: 999; /* Below mobile menu, above content */  }  .footer-grid {    grid-template-columns: 1fr; /* Single column on mobile */    gap: 20px;  }  .footer-col {    text-align: center;  }  .footer-logo {    text-align: center;  }  .footer-nav {    text-align: center;  }  /* Mobile content overflow prevention */  .page-content img {    max-width: 100% !important;    height: auto !important;    display: block;  }  .page-content {    overflow-x: hidden;    max-width: 100%;  }  body {    overflow-x: hidden;  }}/* Common utility for no-scroll on body */body.no-scroll {  overflow: hidden;}
/* 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;
  }
}