:root {  --primary-color: #11A84E;  --secondary-color: #22C768;  --card-bg: #11271B;  --background-color: #08160F;  --text-main: #F2FFF6;  --text-secondary: #A7D9B8;  --border-color: #2E7A4E;  --glow-color: #57E38D;  --gold-color: #F2C14E;  --divider-color: #1E3A2A;  --deep-green-color: #0A4B2C;  --neon-primary: #57E38D;  --neon-secondary: #2AD16F;  --neon-accent: #F2C14E;  --header-offset: 166px; /* Desktop: 44px (marquee) + 68px (header-top) + 52px (main-nav) + 2px buffer */}body {  margin: 0;  font-family: Arial, sans-serif;  color: var(--text-main);  background-color: var(--background-color);  padding-top: var(--header-offset);  overflow-x: hidden; /* Mobile overflow prevention */}/* Animations for 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); }  100% { filter: hue-rotate(360deg); }}@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%; }  50% { background-position: 100% 50%; }  100% { background-position: 0% 50%; }}@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: 44px; /* Desktop 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;  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, 255, 255, 0.1);  z-index: 1001;}.marquee-container {  width: 100%;  max-width: 100%;  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;}.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: 44px; /* Below marquee */  left: 0;  width: 100%;  z-index: 1000;  background: linear-gradient(135deg, #0a0a0a, #1a1a2e, #16213e);  color: var(--text-main);  border-bottom: 2px solid;  animation: theme-colors 4s ease-in-out infinite;}.header-top {  box-sizing: border-box;  min-height: 68px;  height: 68px;  display: flex;  align-items: center;  overflow: hidden;}.header-container {  box-sizing: border-box;  width: 100%;  height: 100%;  max-width: 1200px;  margin: 0 auto;  display: flex;  align-items: center;  justify-content: space-between;  padding: 0 20px;}.logo {  font-size: 24px;  font-weight: bold;  text-decoration: none;  color: #ffffff; /* LOGO no neon */  display: block;}.logo img {  display: block;  max-width: 100%;  height: auto;  max-height: 60px;}.desktop-nav-buttons {  display: flex;  gap: 10px;}.mobile-nav-buttons {  display: none; /* Hidden by default for desktop */  box-sizing: border-box;  min-height: 48px;  padding: 10px 15px;  background: linear-gradient(135deg, #0a0a0a, #1a1a2e, #16213e);  border-top: 1px solid rgba(255,255,255,0.1);  border-bottom: 1px solid rgba(255,255,255,0.1);  gap: 10px;  flex-wrap: nowrap;  overflow: hidden;  justify-content: center;  align-items: center;}.main-nav {  box-sizing: border-box;  min-height: 52px;  height: 52px;  display: flex;  align-items: center;  overflow: hidden;  background: linear-gradient(135deg, #16213e, #0f3460, #0a0a0a); /* Different dark background */  border-top: 2px solid;  border-bottom: 2px solid;  animation: theme-colors 4s ease-in-out infinite reverse; /* Different animation for contrast */}.nav-container {  box-sizing: border-box;  height: 100%;  width: 100%;  max-width: 1200px;  margin: 0 auto;  display: flex;  align-items: center;  justify-content: center;  padding: 0 20px;}.nav-link {  color: var(--text-main);  text-decoration: none;  padding: 10px 15px;  font-weight: 500;  transition: color 0.3s ease, text-shadow 0.3s ease;  white-space: nowrap;}.nav-link:hover, .nav-link.active {  color: var(--glow-color);  text-shadow: 0 0 8px var(--glow-color), 0 0 15px var(--glow-color);}.btn {  position: relative;  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);  padding: 12px 25px;  color: #ffffff;  text-decoration: none;  border-radius: 5px;  border: 2px solid;  animation: theme-colors 4s ease-in-out infinite;  text-shadow:    0 0 5px #ffffff,    0 0 10px var(--neon-primary);  transition: all 0.3s ease;  font-weight: bold;  white-space: nowrap;  cursor: pointer;}.btn:hover {  animation-duration: 2s;  transform: translateY(-2px);  box-shadow:    0 0 15px var(--neon-primary),    0 0 30px var(--neon-primary),    inset 0 0 15px rgba(255, 255, 255, 0.3);}.hamburger-menu {  display: none; /* Hidden by default for desktop */  width: 30px;  height: 24px;  position: relative;  background: transparent;  border: none;  cursor: pointer;  padding: 0;  z-index: 1002; /* Above logo on mobile */  margin-right: 20px; /* Space from logo */  animation: text-glow-flow 3s ease-in-out infinite alternate; /* Neon glow for hamburger */  text-shadow:    0 0 5px var(--neon-primary),    0 0 10px var(--neon-primary),    0 0 15px var(--neon-primary);}.hamburger-menu span {  display: block;  width: 100%;  height: 3px;  background: #ffffff;  border-radius: 3px;  position: absolute;  left: 0;  transition: all 0.3s ease;}.hamburger-menu span:nth-child(1) { top: 0; }.hamburger-menu span:nth-child(2) { top: 50%; transform: translateY(-50%); }.hamburger-menu span:nth-child(3) { top: 100%; transform: translateY(-100%); }.hamburger-menu.active span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }.hamburger-menu.active span:nth-child(2) { opacity: 0; }.hamburger-menu.active span:nth-child(3) { top: 50%; transform: translateY(-50%) rotate(-45deg); }.mobile-menu-overlay {  display: none; /* Hidden by default */  position: fixed;  top: 0;  left: 0;  width: 100%;  height: 100%;  background: rgba(0, 0, 0, 0.7);  z-index: 999;}/* Footer Section */.site-footer {  background-color: var(--card-bg);  color: var(--text-secondary);  padding: 40px 20px 20px;  font-size: 14px;  line-height: 1.6;}.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 var(--divider-color);}.footer-col h3 {  color: var(--text-main);  font-size: 16px;  margin-bottom: 15px;}.footer-logo {  font-size: 22px;  font-weight: bold;  color: var(--text-main);  text-decoration: none;  margin-bottom: 15px;  display: block;}.footer-description {  margin-top: 10px;  word-wrap: break-word;  overflow-wrap: break-word;}.footer-nav {  list-style: none;  padding: 0;  margin: 0;}.footer-nav li {  margin-bottom: 8px;}.footer-nav a {  color: var(--text-secondary);  text-decoration: none;  transition: color 0.3s ease;}.footer-nav a:hover {  color: var(--primary-color);}.footer-bottom {  max-width: 1200px;  margin: 0 auto;  padding-top: 20px;  text-align: center;  color: var(--text-secondary);}.footer-bottom p {  margin: 0;}/* Dynamic slot anchors - ensure visibility */.footer-slot-anchor-inner {  min-height: 1px; /* Ensure it's not completely collapsed */}/* Mobile Responsive */@media (max-width: 768px) {  :root {    --header-offset: 146px; /* Mobile: 36px (marquee) + 60px (header-top) + 48px (mobile-nav-buttons) + 2px buffer */  }  .marquee-section {    height: 36px !important;  }  .marquee-container {    gap: 10px !important;    padding: 0 12px !important;  }  .marquee-icon {    width: 20px !important;    height: 20px !important;  }  .marquee-icon-emoji {    font-size: 14px !important;  }  .marquee-text {    font-size: 14px !important;  }  .marquee-separator {    font-size: 14px !important;    margin: 0 10px !important;  }  .marquee-content {    animation: marquee-scroll 25s linear infinite;  }  .site-header {    top: 36px; /* Below mobile marquee */  }  .header-top {    min-height: 60px !important;    height: 60px !important;  }  .header-container {    padding: 0 15px;    justify-content: center; /* Center logo by default, hamburger on left */    position: relative; /* For absolute positioning of logo if needed */  }  .hamburger-menu {    display: block;    position: absolute; /* Position hamburger to the left */    left: 15px;    margin-right: 0;  }  .logo {    flex: 1 !important;    display: flex !important;    justify-content: center !important;    align-items: center !important;    margin: 0 auto; /* Ensures logo is centered */    font-size: 20px;    max-width: calc(100% - 100px); /* Adjust max-width to not overlap hamburger/buttons if present */  }  .logo img {    max-height: 56px !important;  }  .desktop-nav-buttons {    display: none !important; /* Hide desktop buttons on mobile */  }  .mobile-nav-buttons {    display: flex !important; /* Show mobile buttons on mobile */    width: 100%;    max-width: 100%;    box-sizing: border-box;    padding: 8px 15px; /* Reduced padding */    min-height: 48px;    height: auto; /* Allow height to adjust if text wraps */  }  .mobile-nav-buttons .btn {    flex: 1;    min-width: 0;    max-width: calc(50% - 5px); /* Account for 10px gap */    box-sizing: border-box;    white-space: normal; /* Allow text wrapping */    word-wrap: break-word;    overflow-wrap: break-word;    padding: 8px 12px; /* Reduced padding */    font-size: 13px; /* Reduced font size */    text-align: center;  }  .main-nav {    display: none; /* Hidden by default, shown by JS */    position: fixed;    top: var(--header-offset); /* Below header-top and mobile-nav-buttons */    left: 0;    width: 80%; /* Sidebar width */    max-width: 300px;    height: calc(100% - var(--header-offset));    flex-direction: column;    justify-content: flex-start;    align-items: flex-start;    padding: 20px 0;    transform: translateX(-100%);    transition: transform 0.3s ease-in-out;    z-index: 1000; /* Above overlay */    background: linear-gradient(135deg, #0a0a0a, #1a1a2e, #16213e); /* Ensure background for menu */    border-right: 2px solid;    animation: theme-colors 4s ease-in-out infinite;  }  .main-nav.active {    display: flex; /* Show menu when active */    transform: translateX(0);  }  .nav-container {    flex-direction: column;    align-items: flex-start;    padding: 0 15px;    width: 100%;    max-width: none;    height: auto;  }  .nav-link {    width: 100%;    padding: 12px 15px;    border-bottom: 1px solid rgba(255, 255, 255, 0.1);  }  .nav-link:last-child {    border-bottom: none;  }  .mobile-menu-overlay.active {    display: block;  }  .footer-grid {    grid-template-columns: 1fr;  }  .footer-col {    margin-bottom: 20px;  }  .footer-col:last-child {    margin-bottom: 0;  }  .page-content img {    max-width: 100% !important;    height: auto !important;    display: block;  }  .page-content {    overflow-x: hidden;    max-width: 100%;  }  body {    overflow-x: 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;
  }
}