:root { --primary: #C91F17; --secondary: #E53935; --bg-deep: #B71C1C; --card-bg: #D32F2F; --text-main: #FFF5E1; --gold: #F4D34D; --gold-light: #FFD86A; --gold-dark: #E6B800; --border-color: #F2B544; --glow: #FFCC66; --deep-red: #7A0E0E; --header-offset: 122px; --btn-gradient: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); } * { box-sizing: border-box; } body { padding-top: var(--header-offset); margin: 0; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: var(--bg-deep); color: var(--text-main); } .site-header { position: fixed; top: 0; left: 0; right: 0; width: 100%; z-index: 1000; box-shadow: 0 4px 20px rgba(0,0,0,0.5); background-color: var(--bg-deep); } .header-top { box-sizing: border-box; height: 68px; min-height: 68px; display: flex; align-items: center; overflow: hidden; width: 100%; background: linear-gradient(180deg, #7A0E0E 0%, #B71C1C 100%); border-bottom: 2px solid var(--border-color); } .header-container { box-sizing: border-box; width: 100%; height: 100%; max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding-left: 24px; padding-right: 24px; } .logo { display: inline-block; font-size: 28px; font-weight: 800; color: var(--gold); text-decoration: none; letter-spacing: 1px; text-transform: uppercase; text-shadow: 0 2px 8px rgba(0,0,0,0.4); } .desktop-nav-buttons { display: flex; gap: 12px; align-items: center; } .mobile-nav-buttons { display: none; min-height: 48px; } .btn { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; font-weight: 700; border-radius: 8px; padding: 10px 22px; font-size: 15px; transition: all 0.25s ease; border: 1px solid transparent; cursor: pointer; white-space: nowrap; } .btn-login { background: transparent; color: var(--gold); border: 1px solid var(--border-color); } .btn-login:hover { background: rgba(242, 181, 68, 0.15); color: var(--gold-light); } .btn-register { background: var(--btn-gradient); color: #5A0A0A; border: 1px solid var(--gold); box-shadow: 0 2px 10px rgba(255, 204, 102, 0.4); } .btn-register:hover { filter: brightness(1.1); box-shadow: 0 4px 16px rgba(255, 204, 102, 0.6); transform: translateY(-1px); } .hamburger-menu { display: none; flex-direction: column; justify-content: space-between; width: 30px; height: 22px; background: transparent; border: none; cursor: pointer; padding: 0; z-index: 1002; } .hamburger-line { display: block; width: 100%; height: 3px; background-color: var(--gold); border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease; } .hamburger-menu.active .hamburger-line:nth-child(1) { transform: translateY(9.5px) rotate(45deg); } .hamburger-menu.active .hamburger-line:nth-child(2) { opacity: 0; } .hamburger-menu.active .hamburger-line:nth-child(3) { transform: translateY(-9.5px) rotate(-45deg); } .main-nav { box-sizing: border-box; height: 52px; min-height: 52px; display: flex; align-items: center; overflow: hidden; width: 100%; background-color: var(--card-bg); border-bottom: 2px solid var(--gold); } .nav-container { box-sizing: border-box; height: 100%; max-width: 1200px; margin: 0 auto; display: flex; flex-direction: row; justify-content: center; align-items: center; padding: 0 20px; gap: 6px; } .nav-link { display: inline-block; padding: 8px 16px; color: var(--text-main); text-decoration: none; font-size: 15px; font-weight: 600; border-radius: 6px; transition: all 0.25s ease; white-space: nowrap; } .nav-link:hover { background: var(--deep-red); color: var(--gold-light); } .nav-link.active { background: var(--btn-gradient); color: #5A0A0A; font-weight: 700; } .nav-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); z-index: 999; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; } .nav-overlay.active { opacity: 1; visibility: visible; } body.no-scroll { overflow: hidden; } .site-footer { background: linear-gradient(180deg, #7A0E0E 0%, #4A0606 100%); color: var(--text-main); margin-top: 40px; border-top: 3px solid var(--gold); } .footer-top { padding: 48px 20px 24px; } .footer-container { max-width: 1200px; margin: 0 auto; width: 100%; } .footer-top-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; align-items: start; } .footer-col { min-width: 0; word-wrap: break-word; overflow-wrap: break-word; } .footer-about .footer-logo { display: inline-block; font-size: 26px; font-weight: 800; color: var(--gold); text-decoration: none; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 1px; } .footer-description { font-size: 14px; line-height: 1.7; color: var(--text-main); opacity: 0.9; margin: 0 0 14px 0; word-wrap: break-word; overflow-wrap: break-word; } .footer-heading { font-size: 17px; font-weight: 700; color: var(--gold-light); margin: 0 0 16px 0; padding-bottom: 8px; border-bottom: 1px solid var(--border-color); } .footer-nav { list-style: none; margin: 0; padding: 0; } .footer-nav li { margin-bottom: 10px; } .footer-nav a { color: var(--text-main); text-decoration: none; font-size: 14px; transition: color 0.25s ease, padding-left 0.25s ease; display: inline-block; } .footer-nav a:hover { color: var(--gold-light); padding-left: 4px; } .footer-mid { padding: 0 20px 16px; max-width: 1200px; margin: 0 auto; width: 100%; } .footer-mid-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; } .footer-bottom { background: #3D0505; border-top: 1px solid var(--border-color); padding: 18px 20px; } .footer-copyright { text-align: center; font-size: 13px; color: var(--text-main); opacity: 0.85; margin: 0; } .footer-slot-anchor-inner { min-height: 0; } @media (max-width: 768px) { :root { --header-offset: 110px; } .header-top { min-height: 60px !important; height: 60px !important; flex-wrap: wrap; } .header-container { width: 100%; max-width: none; padding-left: 15px; padding-right: 15px; position: relative; } .logo { flex: 1 !important; display: flex !important; justify-content: center !important; align-items: center !important; font-size: 22px; } .hamburger-menu { display: flex; order: -1; } .desktop-nav-buttons { display: none !important; } .mobile-nav-buttons { display: flex !important; align-items: center; justify-content: center; width: 100%; max-width: 100%; box-sizing: border-box; padding-left: 15px; padding-right: 15px; overflow: hidden; gap: 10px; flex-wrap: nowrap; background: linear-gradient(180deg, #7A0E0E 0%, #B71C1C 100%); border-bottom: 2px solid var(--border-color); } .mobile-nav-buttons .btn { flex: 1; min-width: 0; max-width: calc(50% - 5px); box-sizing: border-box; padding: 8px 12px; font-size: 13px; white-space: normal; word-wrap: break-word; overflow-wrap: break-word; } .main-nav { min-height: 48px !important; height: 48px !important; display: none; flex-direction: column; position: fixed; top: var(--header-offset); left: 0; width: 100%; height: auto !important; max-height: calc(100vh - var(--header-offset)); background-color: var(--card-bg); padding: 16px 0; overflow-y: auto; transform: translateX(-100%); transition: transform 0.3s ease; border-bottom: 2px solid var(--gold); z-index: 1001; } .main-nav.active { display: block; transform: translateX(0); } .main-nav .nav-container { width: 100%; max-width: none; padding-left: 15px; padding-right: 15px; flex-direction: column; align-items: stretch; gap: 4px; height: auto; } .nav-link { width: 100%; text-align: center; padding: 12px 16px; font-size: 16px; } .footer-top-grid { grid-template-columns: 1fr 1fr; gap: 20px; } .footer-mid-grid { grid-template-columns: 1fr 1fr; } .footer-about { grid-column: 1 / -1; } .footer-top { padding: 32px 16px 16px; } .footer-mid { padding: 0 16px 16px; } .page-content img { max-width: 100% !important; height: auto !important; display: block; } .page-content { overflow-x: hidden; max-width: 100%; } body { overflow-x: hidden; } } @media (max-width: 480px) { .footer-top-grid { grid-template-columns: 1fr; } .footer-mid-grid { grid-template-columns: 1fr; } }
/* 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;
}