/*
Theme Name: Guangheng
Theme URI: https://dome.yajianjs.com/
Author: Guangheng Team
Author URI: https://dome.yajianjs.com/
Description: Guangheng official website theme.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: guangheng
*/

/* 基础兜底，避免空白页面看起来“乱” */
html, body { margin:0; padding:0; }
img { max-width:100%; height:auto; }


/* =========================
   Global Header / Nav (site-wide)
   解决：blog 页面导航无样式、logo 超大、菜单出现两份/带圆点
========================= */

.gh-header{
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15,23,42,.08);
}

.top-nav{ width:100%; }

.container{
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.nav-container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:72px;
  gap:16px;
}

.logo{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:inherit;
  min-width: 220px;
}

.logo-img-wrap{ display:flex; align-items:center; }

.logo-img,
.custom-logo{
  height:44px !important;
  width:auto !important;
  max-width: 140px;
  display:block;
}

.logo-text{
  font-weight:700;
  font-size:20px;
  line-height:1.1;
}

.logo-subtext{
  display:block;
  font-size:12px;
  opacity:.65;
  margin-top:2px;
}

/* 主菜单 */
.nav-menu{
  display:flex;
  align-items:center;
  gap:18px;
  list-style:none;
  margin:0;
  padding:0;
}

.nav-menu li{ margin:0; padding:0; list-style:none; }

.nav-menu a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:10px 10px;
  border-radius:999px;
  text-decoration:none;
  color:#0f172a;
  font-weight:600;
  font-size:14px;
}

.nav-menu a:hover{
  background: rgba(37,99,235,.08);
}

/* 当前菜单高亮（WordPress会给 current-menu-item 等 class） */
.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a,
.nav-menu .current-menu-ancestor > a{
  background: rgba(37,99,235,.12);
  color:#1d4ed8;
}

/* 移动端菜单容器：默认隐藏，避免“菜单出现两份” */
.nav-drawer,
.nav-mobile,
.nav-overlay,
.mobile-nav,
.nav-toggle{
  display:none;
}

/* 响应式：小屏改为抽屉（如果你后面有写 JS 抽屉，这里先预留） */
@media (max-width: 960px){
  .nav-container{ min-height:64px; }
  .nav-menu{ display:none; }      /* 小屏先隐藏桌面菜单 */
  .nav-toggle{ display:inline-flex; }
  .logo-text{ font-size:18px; }
}