:root { --header-offset: 166px; --primary: #FF8C1A; --secondary: #FFA53A; --btn-gradient: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); --card-bg: #17191F; --bg-dark: #0D0E12; --text-main: #FFF3E6; --border-color: #A84F0C; --glow: #FFB04D; --deep-orange: #D96800; } body { padding-top: var(--header-offset); margin: 0; background-color: var(--bg-dark); font-family: Arial, Helvetica, sans-serif; } .site-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; background: var(--bg-dark); box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6); border-bottom: 2px solid var(--border-color); font-family: Arial, Helvetica, sans-serif; } .header-top { background-color: var(--bg-dark); width: 100%; border-bottom: 1px solid var(--border-color); } .header-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 10px 30px; background: transparent; min-height: 68px; box-sizing: border-box; } .header-container .logo { display: inline-block; font-size: 28px; font-weight: 900; color: var(--text-main); text-decoration: none; letter-spacing: 1px; text-shadow: 0 0 10px var(--glow); padding: 5px 0; } .header-container .logo:hover { color: var(--glow); } .desktop-nav-buttons { display: flex; gap: 12px; align-items: center; } .desktop-nav-buttons .btn { padding: 10px 18px; border-radius: 6px; font-size: 14px; font-weight: 700; text-decoration: none; transition: opacity 0.3s; color: var(--text-main); background: var(--btn-gradient); border: 1px solid var(--border-color); display: inline-block; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3); } .desktop-nav-buttons .btn:hover { opacity: 0.85; box-shadow: 0 0 12px var(--glow); } .desktop-nav-buttons .btn-login { background: var(--bg-dark); color: var(--text-main); border: 1px solid var(--border-color); } .main-nav { background-color: var(--card-bg); width: 100%; display: flex; border-bottom: 1px solid var(--border-color); } .nav-container { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: row; justify-content: center; align-items: center; padding: 8px 20px; width: 100%; box-sizing: border-box; } .nav-menu { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: row; justify-content: center; align-items: center; gap: 6px; width: 100%; } .nav-menu li { margin: 0; } .nav-menu li a { display: block; color: var(--text-main); text-decoration: none; padding: 10px 14px; font-size: 15px; font-weight: 600; transition: color 0.25s; border-radius: 4px; white-space: nowrap; } .nav-menu li a:hover { color: var(--glow); background-color: rgba(255, 140, 26, 0.15); } .nav-menu li a.active { color: var(--glow); background-color: rgba(255, 140, 26, 0.2); } .hamburger-menu { display: none; background: none; border: none; cursor: pointer; padding: 8px; border-radius: 4px; } .hamburger-menu .bar { display: block; width: 25px; height: 2px; margin: 5px auto; background-color: var(--text-main); transition: all 0.3s ease; } .hamburger-menu.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); } .hamburger-menu.active .bar:nth-child(2) { opacity: 0; } .hamburger-menu.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } .mobile-nav-buttons { display: none; padding: 0; background-color: var(--bg-dark); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); justify-content: center; gap: 20px; width: 100%; box-sizing: border-box; } .mobile-nav-buttons .btn { padding: 10px 18px; border-radius: 6px; font-size: 14px; font-weight: 700; text-decoration: none; color: var(--text-main); background: var(--btn-gradient); border: 1px solid var(--border-color); margin: 8px 0; text-align: center; flex: 1; max-width: 120px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3); } .mobile-nav-buttons .btn-login { background: var(--bg-dark); color: var(--text-main); } .mobile-menu-overlay { display: none; } .site-footer { background-color: var(--bg-dark); border-top: 3px solid var(--border-color); font-family: Arial, Helvetica, sans-serif; } .footer-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.5fr 1fr 1fr 0.8fr; gap: 40px; padding: 40px 30px 20px; } .footer-brand .footer-logo { color: var(--text-main); font-size: 32px; font-weight: 900; text-decoration: none; text-shadow: 0 0 10px var(--glow); display: inline-block; margin-bottom: 15px; } .footer-desc { color: #BBBBBB; line-height: 1.7; font-size: 14px; } .footer-title { color: var(--text-main); font-size: 18px; margin-bottom: 18px; font-weight: 700; border-left: 3px solid var(--primary); padding-left: 10px; } .footer-links ul, .footer-contact { list-style: none; padding: 0; margin: 0; } .footer-links li { margin-bottom: 10px; } .footer-links li a { color: #CCCCCC; text-decoration: none; font-size: 14px; transition: color 0.3s; } .footer-links li a:hover { color: var(--primary); } .footer-contact p { color: #CCCCCC; margin-bottom: 8px; font-size: 14px; } .footer-bottom { text-align: center; padding: 20px 15px; border-top: 1px solid var(--border-color); color: #CCCCCC; font-size: 14px; } .footer-bottom p { margin: 0; } @media (max-width: 768px) { :root { --header-offset: 146px; } .site-header { position: fixed; top: 0; left: 0; width: 100%; } .header-top { width: 100%; } .header-container { width: 100%; max-width: none; padding: 6px 15px; justify-content: center; min-height: 60px; box-sizing: border-box; } .header-container .logo { font-size: 22px; flex: 1; text-align: center; display: block; } .desktop-nav-buttons { display: none; } .main-nav { display: none; flex-direction: column; position: fixed; top: 0; left: 0; width: 75%; max-width: 320px; height: 100vh; height: calc(var(--vh, 1vh) * 100); background: var(--card-bg); transform: translateX(-100%); transition: transform 0.3s ease-in-out; overflow-y: auto; z-index: 1002; box-sizing: border-box; border-right: 1px solid var(--border-color); padding-top: 60px; } .main-nav.active { display: block; transform: translateX(0); } .nav-container { width: 100%; max-width: none; display: flex; flex-direction: column; padding: 0; align-items: stretch; } .nav-menu { display: flex; flex-direction: column; gap: 0; width: 100%; padding: 0; } .nav-menu li { width: 100%; border-bottom: 1px solid rgba(255, 255, 255, 0.05); } .nav-menu li a { display: block; padding: 14px 20px; font-size: 15px; text-align: left; width: 100%; box-sizing: border-box; } .hamburger-menu { display: block; position: absolute; left: 12px; top: 12px; z-index: 1003; border: 2px solid var(--border-color); background: rgba(0, 0, 0, 0.4); } .hamburger-menu.active { position: fixed; } .mobile-nav-buttons { display: flex; padding: 6px 15px 8px; gap: 20px; justify-content: center; max-width: 100%; } .mobile-nav-buttons .btn { flex: 1; max-width: none; text-align: center; min-height: 36px; line-height: normal; display: inline-flex; align-items: center; justify-content: center; margin: 5px 0; } .mobile-menu-overlay { display: block; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.75); z-index: 1001; opacity: 0; visibility: hidden; transition: opacity 0.3s ease; } .mobile-menu-overlay.active { opacity: 1; visibility: visible; } .footer-container { grid-template-columns: 1fr 1fr; gap: 20px; padding: 30px 20px 15px; } .footer-bottom { font-size: 12px; } .footer-container img { max-width: 100% !important; height: auto !important; display: block; } .footer-container { overflow-x: hidden; max-width: 100%; } body { overflow-x: hidden; } .site-footer { overflow-x: hidden; } .footer-container { max-width: 100%; } .site-footer .footer-container img { max-width: 100% !important; height: auto !important; display: block; } .site-footer { overflow-x: hidden; max-width: 100%; } .site-footer img { max-width: 100% !important; height: auto !important; } .page-content img { max-width: 100% !important; height: auto !important; display: block; } .page-content { overflow-x: hidden; max-width: 100%; } body { overflow-x: hidden; } .nav-container { max-width: none; } .header-container { max-width: none; } }
/* 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;
  }
}
/* 内容保护（系统追加，请勿删除） */
body {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
input, textarea, select, [contenteditable="true"] {
  -webkit-user-select: text;
  -moz-user-select: text;
  user-select: text;
}