:root { --header-offset: 122px; }
body { padding-top: var(--header-offset); background-color: #08160F; color: #F2FFF6; }
.site-header { position: fixed; top: 0; left: 0; right: 0; width: 100%; z-index: 1000; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); }
.header-top { box-sizing: border-box; min-height: 68px; height: 68px; display: flex; align-items: center; overflow: hidden; background-color: #11A84E; 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: 20px; padding-right: 20px; }
.logo { font-size: 28px; font-weight: bold; color: #F2FFF6; text-decoration: none; flex-shrink: 0; display: flex; align-items: center; }
.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; background-color: #0A4B2C; padding: 0 20px; }
.main-nav { box-sizing: border-box; min-height: 52px; height: 52px; display: flex; align-items: center; overflow: hidden; background-color: #22C768; 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-item { color: #F2FFF6; text-decoration: none; padding: 10px 15px; font-size: 16px; white-space: nowrap; transition: background-color 0.3s ease; }
.nav-item:hover { background-color: rgba(255, 255, 255, 0.1); border-radius: 4px; }
.btn { display: inline-block; padding: 10px 20px; border-radius: 25px; text-decoration: none; color: #F2FFF6; font-weight: bold; background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); transition: transform 0.2s ease, box-shadow 0.2s ease; border: none; cursor: pointer; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); }
.hamburger-menu { display: none; cursor: pointer; padding: 10px; z-index: 1001; flex-shrink: 0; }
.hamburger-menu span { display: block; width: 25px; height: 3px; background-color: #F2FFF6; margin: 5px 0; transition: 0.4s; }
.hamburger-menu.active span:nth-child(1) { transform: rotate(-45deg) translate(-5px, 6px); }
.hamburger-menu.active span:nth-child(2) { opacity: 0; }
.hamburger-menu.active span:nth-child(3) { transform: rotate(45deg) translate(-5px, -6px); }
.overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.7); z-index: 998; }
.main-nav.active + .overlay { display: block; }
.site-footer { background-color: #11271B; color: #A7D9B8; padding: 40px 20px 20px; font-size: 15px; }
.footer-top-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 1200px; margin: 0 auto 30px; border-bottom: 1px solid #1E3A2A; padding-bottom: 30px; }
.footer-col h3 { color: #F2FFF6; font-size: 18px; margin-bottom: 15px; }
.footer-logo { font-size: 24px; font-weight: bold; color: #F2FFF6; text-decoration: none; margin-bottom: 15px; display: block; }
.footer-description { line-height: 1.6; word-wrap: break-word; overflow-wrap: break-word; color: #A7D9B8; }
.footer-nav { list-style: none; padding: 0; margin: 0; }
.footer-nav li { margin-bottom: 10px; }
.footer-nav a { color: #A7D9B8; text-decoration: none; transition: color 0.3s ease; }
.footer-nav a:hover { color: #57E38D; }
.footer-bottom-nav { max-width: 1200px; margin: 20px auto; }
.footer-bottom-nav .footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px 30px; }
.footer-bottom-nav .footer-nav li { margin-bottom: 0; }
.footer-bottom { text-align: center; margin-top: 20px; padding-top: 20px; border-top: 1px solid #1E3A2A; max-width: 1200px; margin-left: auto; margin-right: auto; }
.footer-bottom p { margin: 0; color: #A7D9B8; }
.footer-slot-anchor-inner { min-height: 1px; }
.footer-slot-anchor { min-height: 1px; max-width: 1200px; margin: 0 auto; }
.footer-slot-anchor-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 1200px; margin: 0 auto; }
@media (max-width: 768px) {
  :root { --header-offset: 146px; }
  .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; }
  .logo img { max-height: 56px !important; display: block !important; max-width: 100%; height: auto; }
  .desktop-nav-buttons { display: none !important; }
  .mobile-nav-buttons {
    display: flex !important;
    min-height: 48px;
    align-items: center;
    width: 100%; max-width: 100%;
    box-sizing: border-box;
    padding-left: 15px; padding-right: 15px;
    overflow: hidden;
    gap: 10px;
    flex-wrap: nowrap;
    justify-content: center;
    background-color: #0A4B2C; /* Deep Green */
  }
  .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: block; position: absolute; left: 15px; top: 50%; transform: translateY(-50%); }
  .main-nav {
    display: none;
    position: fixed;
    top: var(--header-offset);
    left: 0;
    width: 70%;
    height: calc(100% - var(--header-offset));
    background-color: #11271B; /* Card BG */
    flex-direction: column;
    padding: 20px 0;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.3);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 999;
    overflow-y: auto;
    box-sizing: border-box;
    min-height: auto;
    height: auto;
  }
  .main-nav.active {
    display: flex;
    transform: translateX(0);
  }
  .nav-container { flex-direction: column; padding: 0; width: 100%; max-width: none; align-items: flex-start; }
  .nav-item { width: 100%; padding: 12px 20px; border-bottom: 1px solid #1E3A2A; }
  .nav-item:last-child { border-bottom: none; }
  .footer-top-grid { grid-template-columns: 1fr; }
  .footer-col { margin-bottom: 20px; }
  .footer-bottom-nav .footer-nav { flex-direction: column; gap: 10px; align-items: center; }
  .footer-slot-anchor-row { grid-template-columns: 1fr; }
  .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;
}