/*
Theme Name: DroneExpert
Theme URI: http://bntjamming.com/
Author: Drone Expert Team
Author URI: Theme URI: http://bntjamming.com/
Description: Professional WordPress theme for drone components and UAV equipment website.
Version: 1.0.0
License: GPL v2 or later
Text Domain: droneexpert
*/

/* Base styles are included in static/css files */

/* ==================== 桌面端导航菜单 - 核心修复 ==================== */
/* 1. 确保一级菜单项是定位参照 */
.default_nav > li,
.themes_nav_point > li {
    position: relative !important;
}

/* 2. 初始隐藏所有二级菜单 (sub-menu) */
.default_nav .sub-menu,
.themes_nav_point .sub-menu {
    display: none !important; /* 强制隐藏 */
    position: absolute !important;
    top: 100% !important; /* 位于父菜单底部 */
    left: 0 !important;
    z-index: 9999 !important; /* 确保在最顶层 */
    min-width: 220px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 12px 0;
    margin: 5px 0 0 0;
    list-style: none;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

/* 3. 鼠标悬停时显示二级菜单 (关键交互规则) */
.default_nav > li:hover > .sub-menu,
.themes_nav_point > li:hover > .sub-menu,
.default_nav > li.has_sec:hover > .sub-menu {
    display: block !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
	transition: opacity 0.3s ease, visibility 0.3s; /* 为显示和隐藏都添加过渡 */
  transition-delay: 0.1s; /* 可选：为显示也增加一点延迟，避免过于敏感 */
}

/* 4. 防止鼠标离开导航区域时菜单突然关闭 */
.sub-menu:hover {
    display: block !important;
    opacity: 1 !important;
	
}

/* 5. 二级菜单内部链接样式 */
.sub-menu li {
    margin: 0;
    padding: 0;
    position: relative;
}

.sub-menu a {
    display: block !important;
    padding: 10px 25px !important;
    color: #444 !important;
    text-decoration: none !important;
    font-size: 0.95em;
    line-height: 1.5;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
}

.sub-menu a:hover {
    background-color: #f8fafc !important;
    color: #0073aa !important;
    border-left-color: #0073aa;
    padding-left: 30px !important;
}

/* 6. 为有子菜单的项添加视觉指示器（向下箭头） */
.default_nav > li.menu-item-has-children > a:after,
.themes_nav_point > li.menu-item-has-children > a:after {
    content: " ▾";
    font-size: 0.85em;
    margin-left: 6px;
    display: inline-block;
}

/* 7. 移动端响应式：在小屏幕上禁用桌面悬停效果 */
@media screen and (max-width: 991px) {
    .default_nav .sub-menu,
    .themes_nav_point .sub-menu {
        position: static !important;
        display: none !important;
        opacity: 1 !important;
        transform: none !important;
        box-shadow: none;
        border: none;
        padding-left: 15px;
    }
    /* 移动端的展开/收起应由您主题的移动菜单脚本处理 */
}

/* 极简通用页面样式 */
.page-header-section {
    background-image: url(http://bntjamming.com/wp-content/uploads/2025/12/banner2.png);
    padding: 60px 0;
    border-bottom: 1px solid #e9ecef;
	 text-align: center;
}

.page-header-section .container {
	align-content:center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-title {
    font-size: 2.5rem;
    color: #1a237e;
    margin: 0 0 10px 0;
}

.page-breadcrumb {
    font-size: 14px;
    color: #666;
}

.page-breadcrumb a {
    color: #666;
    text-decoration: none;
}

.page-breadcrumb a:hover {
    color: #3949ab;
}

.page-breadcrumb .separator {
    margin: 0 8px;
    opacity: 0.5;
}

.page-content-section {
    padding: 60px 0;
}

.page-content-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
	margin-top: 5%;
}

.page-featured-image {
    margin-bottom: 40px;
    border-radius: 8px;
    overflow: hidden;
}

.page-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.page-main-content {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.page-content {
    font-size: 18px;
    line-height: 1.7;
    color: #333;
}

.page-content h2 {
    font-size: 1.8rem;
    color: #1a237e;
    margin: 2rem 0 1rem;
    padding-bottom: 10px;
    border-bottom: 2px solid #e8eaf6;
}

.page-content h3 {
    font-size: 1.5rem;
    color: #283593;
    margin: 1.5rem 0 1rem;
}

.page-content p {
    margin-bottom: 1.5rem;
}

.page-content ul,
.page-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.page-content li {
    margin-bottom: 0.5rem;
}

.page-content a {
    color: #3949ab;
    text-decoration: none;
}

.page-content a:hover {
    text-decoration: underline;
}

.page-links {
    margin-top: 30px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 6px;
    font-size: 16px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .page-header-section {
        padding: 40px 0;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .page-content-section {
        padding: 40px 0;
    }
    
    .page-main-content {
        padding: 25px;
    }
    
    .page-content {
        font-size: 16px;
    }
}