:root { --primary-color: #F2C14E; --accent-color: #FFD36B; --card-bg: #111111; --bg-color: #0A0A0A; --text-main: #FFF6D6; --border-color: #3A2A12; --glow-color: #FFD36B; --header-offset: 122px; }

body { font-family: 'Arial', sans-serif; margin: 0; padding-top: var(--header-offset); background-color: var(--bg-color); color: var(--text-main); overflow-x: hidden; }

.site-header { position: fixed; top: 0; width: 100%; z-index: 1000; background-color: var(--bg-color); box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5); min-height: 60px; display: flex; align-items: center; }

.header-container { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; padding: 15px 30px; width: 100%; box-sizing: border-box; }

.logo { font-size: 28px; font-weight: bold; color: var(--primary-color); text-decoration: none; flex-shrink: 0; display: block; }

.main-nav { flex: 1; display: flex; justify-content: center; align-items: center; gap: 25px; }

.nav-link { color: var(--text-main); text-decoration: none; font-size: 16px; padding: 10px 0; transition: color 0.3s ease; white-space: nowrap; }
.nav-link:hover { color: var(--accent-color); }

.desktop-nav-buttons { display: flex; gap: 10px; margin-left: auto; flex-shrink: 0; }

.mobile-nav-buttons { display: none !important; }

.btn { background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); color: #111111; padding: 10px 20px; border-radius: 5px; text-decoration: none; font-weight: bold; transition: transform 0.2s ease, box-shadow 0.2s ease; border: none; cursor: pointer; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 10px rgba(255, 211, 107, 0.4); }

.hamburger-menu { display: none; background: none; border: none; cursor: pointer; padding: 0; width: 30px; height: 20px; position: relative; flex-direction: column; justify-content: space-between; z-index: 1001; margin-right: 15px; }
.hamburger-menu .hamburger-icon { display: block; width: 100%; height: 3px; background-color: var(--text-main); border-radius: 2px; transition: all 0.3s ease; }
.hamburger-menu.active .hamburger-icon:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.hamburger-menu.active .hamburger-icon:nth-child(2) { opacity: 0; }
.hamburger-menu.active .hamburger-icon:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

.mobile-menu-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.7); z-index: 997; display: none; transition: opacity 0.3s ease; opacity: 0; }
.mobile-menu-overlay.active { display: block; opacity: 1; }

/* Footer Styles */
.site-footer { background-color: var(--bg-color); color: var(--text-main); padding: 40px 0 20px; border-top: 1px solid var(--border-color); }

.footer-container { max-width: 1200px; margin: 0 auto; padding: 0 30px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }

.footer-col { margin-bottom: 20px; }

.footer-logo { font-size: 24px; font-weight: bold; color: var(--primary-color); text-decoration: none; margin-bottom: 15px; display: block; }

.footer-description { font-size: 14px; line-height: 1.6; word-wrap: break-word; overflow-wrap: break-word; }

.footer-nav-title { font-size: 18px; font-weight: bold; color: var(--accent-color); margin-bottom: 15px; }

.footer-nav ul { list-style: none; padding: 0; margin: 0; }
.footer-nav li { margin-bottom: 8px; }
.footer-nav li a { color: var(--text-main); text-decoration: none; font-size: 14px; transition: color 0.3s ease; }
.footer-nav li a:hover { color: var(--primary-color); }

.footer-bottom { border-top: 1px solid var(--border-color); text-align: center; padding-top: 20px; margin-top: 30px; font-size: 13px; color: var(--text-main); }

.footer-slot-anchor-inner { min-height: 10px; /* Placeholder for system injection */ }

/* Mobile Styles */
@media (max-width: 768px) {
  :root { --header-offset: 110px; }
  body { padding-top: var(--header-offset); }
  .page-content img { max-width: 100% !important; height: auto !important; display: block; }
  .page-content { overflow-x: hidden; max-width: 100%; }

  .site-header { min-height: 50px; }
  .header-container { width: 100%; max-width: none; padding: 10px 15px; position: relative; }

  .hamburger-menu { display: flex; }

  .logo {
    flex: 1 !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    font-size: 24px;
  }

  .main-nav {
    display: none;
    position: fixed;
    top: var(--header-offset);
    left: 0;
    width: 70%;
    max-width: 250px;
    height: calc(100% - var(--header-offset));
    background-color: var(--card-bg);
    flex-direction: column;
    padding: 20px;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.5);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 998;
    align-items: flex-start;
    overflow-y: auto;
  }
  .main-nav.active { display: flex; transform: translateX(0); }
  .main-nav .nav-link { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--border-color); }
  .main-nav .nav-link:last-child { border-bottom: none; }

  .desktop-nav-buttons { display: none !important; }
  .mobile-nav-buttons { display: flex !important; gap: 8px; flex-shrink: 0; }

  .footer-container { grid-template-columns: 1fr; gap: 20px; text-align: center; }
  .footer-col { margin-bottom: 0; }
  .footer-nav ul { text-align: center; }
  .footer-nav li a { display: inline-block; margin: 0 5px; }
  .footer-logo { margin: 0 auto 15px; }
  .footer-nav-title { margin-top: 20px; }
}
/* 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;
  }
}