*{box-sizing:border-box}:root{--primary:#017439;--secondary:#FFFFFF;--btn-red:#C30808;--btn-text:#FFFF00;--header-offset:122px}body{margin:0;padding-top:var(--header-offset);font-family:Arial,Helvetica,sans-serif}.site-header{position:fixed;top:0;left:0;right:0;width:100%;z-index:1000;box-shadow:0 3px 12px rgba(0,0,0,0.25)}.header-top{box-sizing:border-box;height:68px;min-height:68px;display:flex;align-items:center;overflow:hidden;background-color:#017439;width:100%}.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:30px;padding-right:30px}.logo{display:inline-block;color:#FFFFFF;font-size:30px;font-weight:900;letter-spacing:1px;text-decoration:none;text-transform:lowercase;line-height:1}.logo:hover{text-decoration:none}.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}.mobile-nav-buttons{box-sizing:border-box;display:none;min-height:48px;width:100%;max-width:100%;padding-left:15px;padding-right:15px;overflow:hidden}.btn{display:inline-block;text-decoration:none;text-align:center;font-weight:700;border-radius:6px;border:none;cursor:pointer;transition:opacity 0.2s ease,transform 0.2s ease;line-height:1.2}.btn:hover{opacity:0.9;transform:translateY(-1px);text-decoration:none}.desktop-nav-buttons .btn{padding:10px 22px;font-size:15px}.btn-login{background-color:#C30808;color:#FFFF00}.btn-register{background-color:#C30808;color:#FFFF00}.hamburger-menu{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;background-color:transparent;border:none;cursor:pointer;padding:0;z-index:1001}.hamburger-menu span{display:block;width:26px;height:3px;background-color:#FFFFFF;border-radius:2px;transition:transform 0.3s ease,opacity 0.3s ease}.hamburger-menu.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}.hamburger-menu.active span:nth-child(2){opacity:0}.hamburger-menu.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.main-nav{box-sizing:border-box;height:52px;min-height:52px;display:flex;align-items:center;overflow:hidden;background-color:#025c2e;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;width:100%}.nav-menu{display:flex;flex-direction:row;justify-content:center;align-items:center;list-style:none;margin:0;padding:0;gap:2px}.nav-menu li{margin:0;padding:0}.nav-menu li a{display:block;color:#FFFFFF;text-decoration:none;font-size:14px;font-weight:600;padding:8px 11px;border-radius:4px;transition:background-color 0.2s ease;white-space:nowrap}.nav-menu li a:hover{background-color:rgba(255,255,255,0.18);text-decoration:none}.nav-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,0.55);z-index:999}.nav-overlay.active{display:block}.site-footer{background-color:#012b16;color:#FFFFFF;width:100%;margin-top:0}.footer-container{max-width:1200px;margin:0 auto;padding:0 20px;width:100%}.footer-top{padding:44px 0 30px}.footer-top-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-col{min-width:0}.footer-about .footer-logo{display:inline-block;color:#FFFFFF;font-size:28px;font-weight:900;text-decoration:none;letter-spacing:1px;margin-bottom:14px;text-transform:lowercase}.footer-about .footer-logo:hover{text-decoration:none}.footer-description{color:#cfe3d8;font-size:14px;line-height:1.7;margin:0;word-wrap:break-word;overflow-wrap:break-word}.footer-heading{color:#FFFFFF;font-size:16px;font-weight:700;margin:0 0 14px;padding-bottom:8px;border-bottom:2px solid #017439;display:inline-block}.footer-nav{list-style:none;margin:0;padding:0}.footer-nav li{margin-bottom:9px}.footer-nav li a{color:#cfe3d8;text-decoration:none;font-size:14px;transition:color 0.2s ease;display:inline-block}.footer-nav li a:hover{color:#FFFFFF;text-decoration:underline}.footer-dynamic-col{min-width:0}.footer-slot-anchor-inner{width:100%}.footer-mid{padding:10px 0 24px}.footer-mid-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.footer-mid-row-1,.footer-mid-row-2{margin-bottom:12px}.footer-bottom{background-color:#011a0d;padding:16px 0;border-top:1px solid rgba(255,255,255,0.12)}.footer-copyright{color:#a9c9b8;font-size:13px;margin:0;text-align:center}.no-scroll{overflow:hidden}@media (max-width: 768px){:root{--header-offset:110px}.header-top{height:60px !important;min-height:60px !important}.header-container{width:100%;max-width:none;padding-left:15px;padding-right:15px}.logo{flex:1 !important;display:flex !important;justify-content:center !important;align-items:center !important}.logo img{display:block !important;max-width:100%;height:auto;max-height:56px !important}.desktop-nav-buttons{display:none !important}.mobile-nav-buttons{display:flex !important;align-items:center;justify-content:center;min-height:48px;width:100%;max-width:100%;box-sizing:border-box;padding-left:15px;padding-right:15px;overflow:hidden;gap:10px;flex-wrap:nowrap}.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}.hamburger-menu{display:flex;position:absolute;left:15px;top:50%;transform:translateY(-50%);z-index:1002}.header-container{position:relative}.main-nav{display:none;position:fixed;top:var(--header-offset);left:0;bottom:0;width:280px;max-width:82%;height:auto;min-height:0;flex-direction:column;background-color:#025c2e;transform:translateX(-100%);transition:transform 0.3s ease;z-index:1001;overflow-y:auto;box-shadow:4px 0 16px rgba(0,0,0,0.35)}.main-nav.active{display:block;transform:translateX(0)}.nav-container{width:100%;max-width:none;height:auto;padding:10px 0;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start}.nav-menu{flex-direction:column;align-items:stretch;width:100%;gap:0}.nav-menu li a{font-size:15px;padding:12px 22px;border-radius:0;border-bottom:1px solid rgba(255,255,255,0.1)}.footer-top-grid{grid-template-columns:1fr 1fr;gap:20px}.footer-mid-grid{grid-template-columns:1fr 1fr}.footer-top{padding:30px 0 20px}.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;
}