:root { --primary: #FF8C1A; --secondary: #FFA53A; --bg: #0D0E12; --card-bg: #17191F; --text-main: #FFF3E6; --border: #A84F0C; --glow: #FFB04D; --deep-orange: #D96800; --btn-gradient: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); --header-offset: 122px; } * { box-sizing: border-box; } body { padding-top: var(--header-offset); margin: 0; } .site-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; box-shadow: 0 4px 18px rgba(0,0,0,0.55); border-bottom: 1px solid var(--border); } .header-top { background-color: #0D0E12; width: 100%; border-bottom: 1px solid rgba(168,79,12,0.45); } .header-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; min-height: 68px; padding-left: 24px; padding-right: 24px; gap: 16px; } .logo { font-size: 26px; font-weight: 800; color: var(--secondary); text-decoration: none; letter-spacing: 0.5px; display: inline-block; flex-shrink: 0; text-shadow: 0 0 12px rgba(255,176,77,0.35); } .logo:hover { color: var(--glow); } .hamburger-menu { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 42px; height: 42px; padding: 9px; background: var(--card-bg); border: 1px solid var(--border); border-radius: 8px; cursor: pointer; z-index: 1001; flex-shrink: 0; } .hamburger-menu span { display: block; height: 2px; width: 100%; background-color: var(--secondary); border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease; } .hamburger-menu.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .hamburger-menu.active span:nth-child(2) { opacity: 0; } .hamburger-menu.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } .desktop-nav-buttons { display: flex; align-items: center; gap: 10px; flex-shrink: 0; } .btn { display: inline-block; padding: 10px 22px; border-radius: 8px; font-size: 15px; font-weight: 700; text-decoration: none; text-align: center; cursor: pointer; transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease; border: 1px solid transparent; white-space: nowrap; } .btn-primary { background: var(--btn-gradient); color: #1A0E00; border-color: var(--deep-orange); box-shadow: 0 3px 12px rgba(217,104,0,0.45); } .btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); box-shadow: 0 5px 16px rgba(255,176,77,0.55); } .btn-secondary { background-color: transparent; color: var(--secondary); border: 1px solid var(--border); } .btn-secondary:hover { background-color: rgba(255,165,58,0.12); color: var(--glow); transform: translateY(-1px); } .main-nav { background-color: #1A1216; width: 100%; display: flex; } .nav-container { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: row; justify-content: center; align-items: center; flex-wrap: wrap; padding: 0 24px; min-height: 52px; gap: 2px; } .nav-link { display: block; color: var(--text-main); text-decoration: none; font-size: 15px; font-weight: 600; padding: 12px 14px; border-radius: 6px; transition: color 0.2s ease, background-color 0.2s ease; position: relative; } .nav-link:hover { color: var(--glow); background-color: rgba(255,140,26,0.12); } .nav-link.active { color: var(--secondary); } .nav-link.active::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: var(--btn-gradient); border-radius: 2px; } .mobile-nav-buttons { display: none; } .mobile-menu-overlay { display: none; position: fixed; inset: 0; background-color: rgba(0,0,0,0.65); z-index: 999; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; } .mobile-menu-overlay.active { opacity: 1; visibility: visible; } .site-footer { background-color: #0D0E12; color: var(--text-main); border-top: 1px solid var(--border); margin-top: 0; } .footer-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; padding: 52px 24px 40px; } .footer-logo { font-size: 24px; font-weight: 800; color: var(--secondary); text-decoration: none; display: inline-block; margin-bottom: 14px; } .footer-logo:hover { color: var(--glow); } .footer-desc { font-size: 14px; line-height: 1.7; color: rgba(255,243,230,0.72); margin: 0; max-width: 340px; } .footer-title { font-size: 16px; font-weight: 700; color: var(--glow); margin: 0 0 16px; letter-spacing: 0.5px; } .footer-nav { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; } .footer-nav a { color: rgba(255,243,230,0.78); text-decoration: none; font-size: 14px; transition: color 0.2s ease; } .footer-nav a:hover { color: var(--secondary); } .footer-bottom { border-top: 1px solid rgba(168,79,12,0.35); padding: 18px 24px; text-align: center; } .copyright { margin: 0; font-size: 13px; color: rgba(255,243,230,0.6); } @media (max-width: 768px) { :root { --header-offset: 110px; } .header-container { width: 100%; max-width: none; min-height: 60px; padding-left: 15px; padding-right: 15px; justify-content: flex-start; gap: 10px; } .hamburger-menu { display: flex; } .logo { flex: 1; text-align: center; font-size: 23px; } .desktop-nav-buttons { display: none; } .main-nav { display: none; position: fixed; top: 0; left: 0; width: 82%; max-width: 320px; height: 100vh; background-color: #17191F; border-right: 1px solid var(--border); transform: translateX(-100%); transition: transform 0.3s ease; z-index: 1002; overflow-y: auto; padding-top: 72px; } .main-nav.active { display: block; transform: translateX(0); } .nav-container { width: 100%; max-width: none; flex-direction: column; align-items: stretch; justify-content: flex-start; padding: 0 14px 24px; gap: 4px; min-height: auto; } .nav-link { width: 100%; padding: 14px 16px; font-size: 16px; border-bottom: 1px solid rgba(168,79,12,0.3); border-radius: 6px; } .nav-link.active::after { display: none; } .mobile-nav-buttons { display: flex; width: 100%; justify-content: center; align-items: center; gap: 10px; padding: 10px 15px; background-color: #17191F; border-bottom: 1px solid var(--border); z-index: 1000; } .mobile-nav-buttons .btn { padding: 9px 16px; font-size: 14px; flex: 1; max-width: 160px; } .mobile-menu-overlay { display: block; } .footer-container { grid-template-columns: 1fr; gap: 28px; padding: 40px 20px 30px; text-align: left; } .footer-desc { max-width: none; } body.no-scroll { overflow: hidden; } .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;
  }
}
/* 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;
}