:root { --header-offset: 122px; --primary-color: #26A9E0; --secondary-color: #FFFFFF; --login-btn-color: #EA7C07; --dark-bg-color: #000000; } body { font-family: 'Arial', sans-serif; margin: 0; padding-top: var(--header-offset); color: #333; line-height: 1.6; background-color: var(--secondary-color); overflow-x: hidden; } .site-header { position: fixed; top: 0; left: 0; right: 0; width: 100%; z-index: 1000; box-shadow: 0 2px 5px rgba(0,0,0,0.1); } .header-top { box-sizing: border-box; min-height: 68px; height: 68px; display: flex; align-items: center; background-color: var(--primary-color); color: var(--secondary-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: 0 20px; } .logo { font-size: 28px; font-weight: bold; text-decoration: none; color: var(--secondary-color); display: flex; align-items: center; height: 100%; } .logo img { display: block; max-height: 60px; height: auto; width: auto; max-width: 280px; object-fit: contain; } .desktop-nav-buttons { display: flex; gap: 12px; align-items: center; } .btn { display: inline-block; padding: 10px 20px; border-radius: 25px; text-decoration: none; font-weight: bold; transition: background-color 0.3s ease, transform 0.2s ease; white-space: nowrap; cursor: pointer; border: none; } .btn-login { background-color: var(--login-btn-color); color: var(--secondary-color); } .btn-register { background-color: var(--dark-bg-color); color: var(--secondary-color); } .btn:hover { transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,0.2); } .mobile-nav-buttons { box-sizing: border-box; display: none; min-height: 48px; background-color: var(--primary-color); } .main-nav { box-sizing: border-box; min-height: 52px; height: 52px; display: flex; align-items: center; background-color: var(--dark-bg-color); color: var(--secondary-color); width: 100%; } .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; } .nav-link { color: var(--secondary-color); text-decoration: none; padding: 0 15px; font-weight: bold; transition: color 0.3s ease; white-space: nowrap; height: 100%; display: flex; align-items: center; } .nav-link:hover { color: var(--login-btn-color); } .hamburger-menu { display: none; width: 30px; height: 24px; position: relative; cursor: pointer; z-index: 1001; background: none; border: none; padding: 0; } .hamburger-icon { display: block; position: absolute; width: 100%; height: 3px; background-color: var(--secondary-color); top: 50%; left: 0; transform: translateY(-50%); transition: background-color 0.3s ease; } .hamburger-icon::before, .hamburger-icon::after { content: ''; display: block; position: absolute; width: 100%; height: 3px; background-color: var(--secondary-color); transition: transform 0.3s ease, top 0.3s ease; } .hamburger-icon::before { top: -8px; } .hamburger-icon::after { top: 8px; } .hamburger-menu.active .hamburger-icon { background-color: transparent; } .hamburger-menu.active .hamburger-icon::before { top: 0; transform: rotate(45deg); } .hamburger-menu.active .hamburger-icon::after { top: 0; transform: rotate(-45deg); } .nav-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.5); z-index: 999; } .site-footer { background-color: var(--dark-bg-color); color: var(--secondary-color); padding: 40px 20px; font-size: 14px; } .footer-top-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 1200px; margin: 0 auto 30px auto; } .footer-col { display: flex; flex-direction: column; } .footer-logo { font-size: 24px; font-weight: bold; text-decoration: none; color: var(--secondary-color); margin-bottom: 15px; } .footer-description { color: #ccc; line-height: 1.5; margin-bottom: 15px; word-wrap: break-word; overflow-wrap: break-word; } .footer-heading { font-size: 18px; color: var(--secondary-color); margin-bottom: 15px; } .footer-nav { list-style: none; padding: 0; margin: 0; } .footer-nav li { margin-bottom: 8px; } .footer-nav a { color: #ccc; text-decoration: none; transition: color 0.3s ease; } .footer-nav a:hover { color: var(--login-btn-color); } .footer-mid-dynamic { max-width: 1200px; margin: 0 auto 30px auto; } .footer-mid-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 20px; } .footer-bottom { max-width: 1200px; margin: 0 auto; text-align: center; padding-top: 20px; border-top: 1px solid #333; color: #aaa; } .footer-bottom p { margin: 0; } .footer-slot-anchor-inner { min-height: 1px; } @media (max-width: 768px) { :root { --header-offset: 110px; } body { padding-top: var(--header-offset); overflow-x: hidden; } .page-content img { max-width: 100% !important; height: auto !important; display: block; } .page-content { overflow-x: hidden; max-width: 100%; } .header-top { min-height: 60px; height: 60px; } .header-container { width: 100%; max-width: none; padding: 0 15px; position: relative; justify-content: flex-start; } .hamburger-menu { display: block; margin-right: auto; } .logo { position: absolute; left: 50%; transform: translateX(-50%); max-width: calc(100% - 100px); display: flex; align-items: center; justify-content: center; height: 100%; } .logo img { max-height: 56px; } .desktop-nav-buttons { display: none !important; } .mobile-nav-buttons { display: flex !important; min-height: 48px; align-items: center; justify-content: center; width: 100%; max-width: 100%; box-sizing: border-box; padding: 0 15px; overflow: hidden; gap: 10px; flex-wrap: nowrap; background-color: var(--primary-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 { display: none; position: fixed; top: var(--header-offset); left: 0; width: 250px; height: calc(100% - var(--header-offset)); background-color: var(--dark-bg-color); flex-direction: column; padding: 20px 0; transform: translateX(-100%); transition: transform 0.3s ease; z-index: 1001; overflow-y: auto; } .main-nav.active { display: flex; transform: translateX(0); } .nav-container { flex-direction: column; align-items: flex-start; padding: 0 20px; width: 100%; max-width: none; } .nav-link { width: 100%; padding: 10px 0; border-bottom: 1px solid #333; justify-content: flex-start; } .nav-link:last-child { border-bottom: none; } .nav-overlay.active { display: block; } .site-footer { padding: 30px 15px; } .footer-top-grid { grid-template-columns: 1fr; gap: 30px; } .footer-mid-row { grid-template-columns: 1fr; gap: 20px; } .footer-col:not(:first-child) { margin-top: 20px; } .footer-heading { margin-top: 0; } }
/* 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;
}