/* ========== 导航全站变量 ========== */
:root{
  --primary:#003B8E;
  --primary2:#0A5BD6;
  --accent:#00A84F;
  --text:#0B1220;
  --muted:#5C6F8B;
  --line:#E6ECF5;
}

/* 全站 container（保证 blog / home 宽度一致） */
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
  box-sizing:border-box;
}

/* WP 自定义 Logo（全站一致） */
.logo-img-wrap .custom-logo-link img,
.custom-logo-link img{
  width:44px;
  height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  object-fit:contain;
  display:block;
}

/* ========== 顶部导航（全站） ========== */
.top-nav{
  background-color: rgba(255,255,255,0.92);
  box-shadow: 0 2px 15px rgba(0,22,60,0.08);
  position: fixed;
  top:0; left:0; right:0;
  z-index: 1000;
  transition: all 0.35s ease;
  border-bottom:1px solid var(--line);
  backdrop-filter: blur(12px);
}

.top-nav.nav-scrolled{
  background-color: rgba(255,255,255,0.96);
  box-shadow: 0 5px 20px rgba(0,22,60,0.12);
}

.nav-container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:16px 0;
  gap:18px;
}

/* Logo 统一左侧 */
.logo{
  display:flex;
  align-items:center;
  gap:12px;
  flex:0 0 auto;
}

.logo-text{
  font-size:22px;
  font-weight:800;
  color:var(--primary);
  letter-spacing:-0.4px;
}

.logo-subtext{
  display:inline-block;
  font-size:12px;
  color:var(--muted);
  margin-left:6px;
  letter-spacing:.6px;
}

/* ========== 菜单（全站一致） ========== */
/* wp_nav_menu 输出 ul.nav-menu > li > a */
.nav-menu{
  display:flex;
  list-style:none;
  align-items:center;
  gap:26px;
  margin:0;
  padding:0;
}

.nav-menu li{ margin:0; padding:0; }

/* 统一行高/间距：核心在这里 */
.nav-menu a{
  display:inline-flex;
  align-items:center;
  height:40px;              /* ✅ 统一高度 */
  line-height:40px;         /* ✅ 统一行高 */
  color:#1a2433;
  font-weight:700;
  font-size:15px;
  padding:0 2px;            /* ✅ 统一左右细间距 */
  position:relative;
  transition:color 0.25s ease;
  text-decoration:none;
  white-space:nowrap;
}

.nav-menu a:hover{ color:var(--primary); }
.nav-menu a:after{
  content:'';
  position:absolute;
  width:0; height:2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  bottom:6px; left:0;
  transition: width 0.25s ease;
}
.nav-menu a:hover:after{ width:100%; }

/* 当前页高亮（首页/blog 都一致） */
.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a{
  color:var(--primary);
}
.nav-menu .current-menu-item > a:after,
.nav-menu .current_page_item > a:after{
  width:100%;
}

/* 最后一个菜单项做 CTA 胶囊按钮（全站一致） */
.nav-menu li:last-child a{
  height:42px;
  line-height:42px;
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  color:#fff;
  padding:0 20px;
  border-radius:999px;
  font-weight:800;
  box-shadow: 0 10px 24px rgba(0,59,142,0.18);
}
.nav-menu li:last-child a:after{ display:none; }
.nav-menu li:last-child a:hover{
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0,59,142,0.26);
}

/* ========== 移动端按钮（全站） ========== */
.mobile-menu-btn{
  display:none;
  background:none;
  border:none;
  font-size:22px;
  color:#1a2433;
  cursor:pointer;
  height:40px;
  width:40px;
  align-items:center;
  justify-content:center;
}

/* 移动端菜单（全站） */
.mobile-menu{
  position:fixed;
  top:78px; left:0;
  width:100%;
  background:#fff;
  border-top:1px solid var(--line);
  box-shadow: 0 10px 20px rgba(0,22,60,0.10);
  padding:18px;
  display:none;
  z-index:999;
}
.mobile-menu.active{ display:block; }

.mobile-menu a{
  display:flex;
  align-items:center;
  height:46px;
  line-height:46px;
  padding:0 6px;
  color:#1a2433;
  font-weight:800;
  font-size:16px;
  border-bottom:1px solid #f0f3fa;
  text-decoration:none;
}
.mobile-menu a:last-child{ border-bottom:none; }

/* ========== 给页面内容留出顶部固定导航的空间（全站） ========== */
body{
  padding-top:78px; /* ✅ 解决 blog 顶部被导航盖住、缩放不一致 */
}

/* ========== 响应式（全站） ========== */
@media (max-width: 992px){
  .nav-menu{ display:none; }
  .mobile-menu-btn{ display:flex; }
  

}

/* 顶部占位高度（桌面） */
/* 顶部占位高度（桌面） */
body {
  padding-top: 88px; /* 回退值 */
  padding-top: var(--gh-nav-h, 88px); /* 如果变量不存在，则使用88px */
}

@media (max-width: 992px) {
  body {
    padding-top: 72px; /* 回退值 */
    padding-top: var(--gh-nav-h, 72px);
  }
}





/* =========================
   Footer（全站统一：首页 + blog）
   ========================= */
.gh-footer{
  background: radial-gradient(900px 420px at 10% 10%, rgba(58,141,255,.18), rgba(0,0,0,0) 55%),
              radial-gradient(900px 420px at 90% 20%, rgba(0,168,79,.12), rgba(0,0,0,0) 55%),
              #070d18;
  color: rgba(255,255,255,.72);
  padding: 64px 0 0;
  margin-top: 70px;
}

.gh-footer-container{
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr;
  gap: 64px;
  padding-bottom: 36px;
}

.gh-footer-title{
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
}

.gh-footer-desc{
  color: rgba(255,255,255,.62);
  line-height: 1.9;
  margin: 0 0 18px;
  max-width: 420px;
}

.gh-footer-heading{
  font-size: 16px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
  position: relative;
  padding-bottom: 10px;
}
.gh-footer-heading:after{
  content:'';
  position:absolute;
  left:0; bottom:0;
  width:44px; height:3px;
  border-radius:999px;
  background: linear-gradient(90deg, #00A84F, #0A5BD6);
}

.gh-footer-menu{
  list-style:none;
  padding:0;
  margin:0;
}
.gh-footer-menu li{ margin: 10px 0; }
.gh-footer-menu a{
  color: rgba(255,255,255,.68);
  text-decoration: none;
  font-weight: 700;
}
.gh-footer-menu a:hover{ color:#00A84F; }

.gh-contact-list{
  list-style:none;
  padding:0;
  margin:0;
}
.gh-contact-list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  margin: 12px 0;
  color: rgba(255,255,255,.68);
}
.gh-contact-list i{
  color:#00A84F;
  margin-top: 4px;
}

.gh-footer-social{
  display:flex;
  gap: 12px;
  margin-top: 14px;
}
.gh-social-btn{
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.gh-social-btn:hover{
  transform: translateY(-2px);
  background: rgba(0,168,79,.18);
  border-color: rgba(0,168,79,.35);
}

.gh-footer-bar{
  border-top: 1px solid rgba(255,255,255,.10);
  padding: 18px 0;
}
.gh-footer-bar-inner{
  display:flex;
  flex-direction:column;
  gap: 8px;
  text-align:center;
  color: rgba(255,255,255,.55);
  font-size: 12px;
}
.gh-footer-note{
  color: rgba(255,255,255,.45);
}

.gh-footer-bottom{
  border-top: 1px solid rgba(255,255,255,.10);
  padding: 16px 0;
  text-align:center;
  color: rgba(255,255,255,.55);
  font-size: 12px;
}

/* 响应式 */
@media (max-width: 992px){
  .gh-footer-container{
    grid-template-columns: 1fr;
    gap: 32px;
  }
}


/* ===== 修复：fixed 顶部导航遮挡首屏 ===== */

/* 导航大概高度（按你现在样式，一般 84~96 之间，先用 88） */


/* 移动菜单必须在最上层，否则会被正文遮住 */
.top-nav{ z-index: 9999; }
.mobile-menu{ z-index: 9999; pointer-events: auto; }

/* mobile 菜单样式 */
.mobile-nav-menu{
  list-style:none;
  padding:0;
  margin:0;
}
.mobile-nav-menu li{ margin:0; }
.mobile-nav-menu a{
  display:block;
  padding:12px 0;
  color:#1a2433;
  font-weight:800;
  font-size:17px;
  border-bottom:1px solid #f0f3fa;
}
.mobile-nav-menu li:last-child a{ border-bottom:none; }



.top-nav{ position:fixed; top:0; left:0; right:0; z-index:10000; }
.mobile-menu{ position:fixed; left:0; right:0; z-index:10000; pointer-events:auto; }
.mobile-menu.active{ display:block; }