:root{--header-offset:122px;--primary:#11A84E;--secondary:#22C768;--card-bg:#11271B;--bg:#08160F;--text-main:#F2FFF6;--text-secondary:#A7D9B8;--border:#2E7A4E;--glow:#57E38D;--gold:#F2C14E;--divider:#1E3A2A;--deep-green:#0A4B2C;--btn-gradient:linear-gradient(180deg,#2AD16F 0%,#13994A 100%)}*{box-sizing:border-box}body{margin:0;padding-top:var(--header-offset);background-color:var(--bg);color:var(--text-main);font-family:Arial,Helvetica,sans-serif}.site-header{position:fixed;top:0;left:0;right:0;width:100%;z-index:1000;box-shadow:0 4px 18px rgba(0,0,0,0.45);background-color:#08160F}.header-top{box-sizing:border-box;min-height:68px;height:68px;display:flex;align-items:center;overflow:hidden;background-color:#0A4B2C;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:24px;padding-right:24px}.logo{display:inline-block;color:var(--gold);font-size:22px;font-weight:800;text-decoration:none;letter-spacing:0.5px;white-space:nowrap}.logo:hover{color:var(--secondary)}.desktop-nav-buttons{display:flex;gap:12px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:8px;font-weight:700;font-size:14px;padding:10px 20px;transition:transform 0.2s ease,box-shadow 0.2s ease;border:none;cursor:pointer;line-height:1.2}.btn:hover{transform:translateY(-1px)}.btn-download{background-color:transparent;color:var(--gold);border:1.5px solid var(--gold)}.btn-download:hover{background-color:rgba(242,193,78,0.12);box-shadow:0 0 12px rgba(242,193,78,0.35)}.btn-cta{background:var(--btn-gradient);color:#FFFFFF;box-shadow:0 3px 12px rgba(42,209,111,0.35)}.btn-cta:hover{box-shadow:0 5px 18px rgba(42,209,111,0.55)}.hamburger-menu{display:none;flex-direction:column;justify-content:center;gap:5px;width:34px;height:34px;padding:4px;background:transparent;border:none;cursor:pointer}.hamburger-menu span{display:block;width:100%;height:3px;background-color:var(--text-main);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)}.mobile-nav-buttons{box-sizing:border-box;display:none;min-height:48px}.main-nav{box-sizing:border-box;min-height:52px;height:52px;display:flex;align-items:center;overflow:hidden;background-color:#11A84E;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;gap:4px;padding:0 16px;flex-wrap:nowrap}.nav-link{display:inline-block;color:#F2FFF6;text-decoration:none;font-size:13.5px;font-weight:600;padding:6px 9px;border-radius:6px;white-space:nowrap;transition:background-color 0.2s ease,color 0.2s ease}.nav-link:hover{background-color:rgba(8,22,15,0.25);color:var(--gold)}.menu-overlay{display:none}.footer-mid-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.site-footer{background-color:#08160F;color:var(--text-main);border-top:2px solid var(--border);font-family:Arial,Helvetica,sans-serif}.footer-container{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}.footer-top{padding:42px 0 28px;border-bottom:1px solid var(--divider)}.footer-top-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.footer-col{min-width:0}.footer-logo{display:inline-block;color:var(--gold);font-size:20px;font-weight:800;text-decoration:none;margin-bottom:12px}.footer-description{color:var(--text-secondary);font-size:14px;line-height:1.7;margin:0 0 12px;word-wrap:break-word;overflow-wrap:break-word}.footer-heading{color:var(--text-main);font-size:15px;font-weight:700;margin:0 0 14px;padding-bottom:8px;border-bottom:2px solid var(--border)}.footer-nav{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}.footer-nav li{margin:0;padding:0}.footer-nav a{color:var(--text-secondary);text-decoration:none;font-size:14px;transition:color 0.2s ease}.footer-nav a:hover{color:var(--secondary)}.footer-slot-anchor-inner{min-height:1px}.footer-mid{padding:24px 0}.footer-bottom{background-color:#0A4B2C;padding:16px 0;border-top:1px solid var(--divider)}.copyright-text{margin:0;text-align:center;color:var(--text-secondary);font-size:13px;line-height:1.6}@media (max-width:768px){:root{--header-offset:110px}.header-top{min-height:60px !important;height:60px !important}.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:18px;text-align:center;position:absolute !important;left:50% !important;transform:translateX(-50%) !important;max-width:calc(100% - 100px)}.hamburger-menu{display:flex;position:relative;z-index:2}.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;min-height:48px;background-color:#0A4B2C}.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;flex-direction:column;position:fixed;top:0;left:0;width:100%;max-width:100%;height:auto;min-height:0;max-height:100vh;overflow-y:auto;background-color:#0A4B2C;transform:translateX(-100%);transition:transform 0.3s ease;z-index:1001;padding-top:16px;padding-bottom:24px;justify-content:flex-start}.main-nav.active{display:flex;transform:translateX(0)}.nav-container{flex-direction:column;width:100%;max-width:none;height:auto;padding:0 20px;gap:6px;justify-content:flex-start;align-items:stretch}.nav-link{display:block;width:100%;font-size:15px;padding:12px 14px;border-bottom:1px solid rgba(242,255,246,0.1);border-radius:0;text-align:left}.nav-link:hover{background-color:rgba(8,22,15,0.35)}.menu-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;width:100%;height:100%;background-color:rgba(0,0,0,0.6);z-index:999;border:none;padding:0;margin:0}.menu-overlay.active{display:block}.footer-top-grid{grid-template-columns:1fr;gap:24px}.footer-mid-grid{grid-template-columns:1fr 1fr;gap:12px}.footer-container{padding-left:15px;padding-right:15px}.footer-top{padding:32px 0 22px}.page-content img{max-width:100% !important;height:auto !important;display:block}.page-content{overflow-x:hidden;max-width:100%}body{overflow-x:hidden}}body.no-scroll{overflow: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;
}