/*
Theme Name: SafeBox
Theme URI: https://wpa.qq.com/msgrd?v=3&uin=7126311&site=qq&menu=yes
Author: Jerry
Author URI: https://wpa.qq.com/msgrd?v=3&uin=7126311&site=qq&menu=yes
Description: SafeBox - 安全设备企业主题
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: safebox
Tags: business, custom-menu, featured-images
*/


		@import url('https://fonts.googleapis.com/css2?family=Jost:ital,wght@0,100..900;1,100..900&display=swap');

        /* 全局样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Jost', 'Inter', 'Segoe UI', 'Roboto', sans-serif;
            background-color: #f4f2ef;
            overflow-x: hidden;
        }

        /* 导航栏样式 */
        .broynix-nav-wrapper {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            width: 100%;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(8px);
            transition: box-shadow 0.4s ease;
            box-shadow: 0 0 5px rgba(0, 0, 0, 0.95);
        }

        .broynix-nav-wrapper.is-sticky {
            position: fixed;
            background-color: rgba(255, 255, 255, 0.98);
            box-shadow: 0 8px 24px rgba(0,0,0,0.12);
            animation: slideDown 0.4s;
        }

        @keyframes slideDown {
            from { transform: translateY(-100%); }
            to { transform: translateY(0); }
        }

        .broynix-nav {
            max-width: 1380px;
            margin: 0 auto;
            padding: 10px 28px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            position: relative;
        }

        .logo-area { display: flex; align-items: center; flex-shrink: 0; }
        .logo-image { width: 230px; height: 70px; object-fit: contain; display: block; }

        .desktop-menu { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }

        .nav-link-item {
            text-decoration: none;
            color: #2e2b28;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 9px 14px;
            border-radius: 4px;
            transition: background 0.2s;
            white-space: nowrap;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .nav-link-item:hover, .nav-link-item.active { background-color: #ece9e4; }

        .has-mega { position: relative; }

        .mega-menu-container {
            position: absolute;
            top: 100%;
            top: calc(100% + 26px);
            left: 50%;
            transform: translateX(-50%) translateY(10px);
            background: #ffffff;
            border-radius: 8px;
            padding: 24px 28px;
            box-shadow: 0 18px 40px rgba(0,0,0,0.14);
            border: 1px solid #d6d0c9;
            display: none;
            min-width: 900px;
            z-index: 200;
            flex-wrap: wrap;
            gap: 20px;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease, transform 0.3s ease;
        }

        /* 鼠标悬停时显示菜单 */
        .has-mega:hover .mega-menu-container {
            display: flex;
            opacity: 1;
            pointer-events: auto;
            transform: translateX(-50%) translateY(0);
            animation: fadeInMega 0.3s ease;
        }

        /* 添加一个隐形的桥接区域，防止鼠标移动时菜单消失 */
        .has-mega::after {
            content: '';
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            height: 36px;
            background: transparent;
            display: none;
        }

        .has-mega:hover::after {
            display: block;
        }

        @keyframes fadeInMega {
            from { 
                opacity: 0; 
                transform: translateX(-50%) translateY(10px); 
            }
            to { 
                opacity: 1; 
                transform: translateX(-50%) translateY(0); 
            }
        }

        .mega-column { 
            flex: 0 0 auto;
            min-width: 160px;
            width: 180px;
        }

        .mega-column-title {
            font-weight: 700;
            color: #1f1d1b;
            margin-bottom: 12px;
            font-size: 0.95rem;
            border-bottom: 2px solid #d0c8be;
            padding-bottom: 6px;
            text-transform: uppercase;
            letter-spacing: 0.3px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .mega-column-title:hover {
            color: #F05D0D;
        }

        .mega-column-title .arrow-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-left: 8px;
            font-size: 0.85rem;
            color: #b8afa4;
            transition: transform 0.3s ease, color 0.3s ease;
            flex-shrink: 0;
            animation: arrowMove 2s ease-in-out infinite;
        }

        @keyframes arrowMove {
            0%, 100% { transform: translateX(0); }
            50% { transform: translateX(6px); }
        }

        .mega-column-title:hover .arrow-icon {
            color: #F05D0D;
            animation-play-state: paused;
        }

        .mega-sub-link {
            display: block;
            padding: 6px 10px;
            color: #3f3c38;
            text-decoration: none;
            border-radius: 4px;
            margin-bottom: 3px;
            font-size: 0.85rem;
            transition: background 0.15s, color 0.15s, padding-left 0.3s ease;
            white-space: nowrap;
            box-sizing: border-box;
            width: 100%;
        }

        .mega-sub-link:hover {
            background: #f0ede9;
            color: #141210;
            padding-left: 18px;
        }

        .nav-actions { display: flex; align-items: center; gap: 14px; }
        .btn-contact {
            background-color: #3c3a37;
            border: none;
            color: #fff;
            font-weight: 600;
            padding: 10px 22px;
            border-radius: 4px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .btn-contact:hover { background-color: #1f1d1b; }
        .icon-btn { background: none; border: none; cursor: pointer; padding: 6px; color: #2e2b28; }
        .icon-btn:hover { background-color: #e9e5e0; }
        .hamburger-btn { display: none; background: none; border: none; cursor: pointer; padding: 8px; color: #2e2b28; }
        .hamburger-btn:hover { background: #e9e5e0; }

        /* 移动端抽屉 */
        .mobile-menu-overlay { 
            position: fixed; 
            inset: 0; 
            background: rgba(30,28,26,0.5); 
            z-index: 1500; 
            opacity: 0; 
            pointer-events: none; 
            transition: opacity 0.3s; 
        }
        
        .mobile-menu-drawer { 
            position: fixed; 
            top: 0; 
            left: 0; 
            bottom: 0; 
            width: 70%;
            max-width: 400px;
            background: #fff; 
            z-index: 1600; 
            padding: 30px 20px 30px 24px;
            transform: translateX(-105%); 
            transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1); 
            overflow-y: auto; 
            overflow-x: hidden;
            scrollbar-width: thin;
            scrollbar-color: #d0c8be #f5f2ee;
            box-shadow: 4px 0 24px rgba(0,0,0,0.15);
        }
        
        .mobile-menu-drawer::-webkit-scrollbar {
            width: 6px;
        }
        .mobile-menu-drawer::-webkit-scrollbar-track {
            background: #f5f2ee;
            border-radius: 3px;
        }
        .mobile-menu-drawer::-webkit-scrollbar-thumb {
            background: #d0c8be;
            border-radius: 3px;
        }
        .mobile-menu-drawer::-webkit-scrollbar-thumb:hover {
            background: #b8afa4;
        }

        .mobile-menu-drawer.open { transform: translateX(0); }
        .mobile-menu-overlay.show { opacity: 1; pointer-events: auto; }
        
        .mobile-nav-list { 
            list-style: none; 
            padding: 0; 
            margin: 0; 
        }
        
        .mobile-nav-list li { 
            border-bottom: 1px solid #f0ede9; 
        }
        
        .mobile-nav-list li:last-child {
            border-bottom: none;
        }
        
        .mobile-link { 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            padding: 18px 8px;
            color: #23201d; 
            text-decoration: none; 
            font-weight: 500; 
            font-size: 1.1rem; 
            cursor: pointer; 
            transition: background 0.2s, padding-left 0.2s;
            line-height: 1.2;
            min-height: 56px;
        }
        
        .mobile-link:hover {
            background: #faf8f5;
            padding-left: 12px;
        }
        
        .mobile-submenu { 
            list-style: none; 
            padding: 0; 
            margin: 0; 
            margin-left: 12px;
            padding-left: 16px;
            border-left: 2px solid #e8e3dc;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                        opacity 0.4s ease;
            opacity: 0;
        }
        
        .mobile-submenu.open { 
            max-height: 2000px;
            opacity: 1;
        }
        
        .mobile-submenu a { 
            display: flex; 
            align-items: center;
            padding: 12px 8px; 
            color: #3a3733; 
            text-decoration: none; 
            border-radius: 4px;
            transition: background 0.2s, padding-left 0.2s;
            line-height: 1.2;
            min-height: 44px;
        }
        
        .mobile-submenu a:hover {
            background: #f5f2ee;
            padding-left: 12px;
        }
        
        .mobile-mega-toggle { 
            background: #ece9e4;
            border: none; 
            cursor: pointer; 
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 56px;
            min-height: 56px;
            padding: 0;
            color: #2e2b28;
            border-radius: 0;
            flex-shrink: 0;
            position: relative;
            align-self: stretch;
            transition: background 0.2s ease;
        }
        
        .mobile-mega-toggle.active {
            background: none;
        }
        
        .mobile-mega-toggle.active:hover {
            background: #ece9e4;
        }
        
        .toggle-icon {
            position: relative;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .toggle-icon .horizontal-line {
            position: absolute;
            width: 20px;
            height: 2px;
            background-color: #2e2b28;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .toggle-icon .vertical-line {
            position: absolute;
            width: 2px;
            height: 20px;
            background-color: #2e2b28;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .mobile-mega-toggle.active .vertical-line {
            transform: scaleY(0);
            opacity: 0;
        }

        .mobile-submenu .mobile-category {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-weight: 700;
            color: #1f1d1b;
            padding: 14px 8px;
            font-size: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            text-decoration: none;
            background: transparent;
            border-bottom: none;
            margin-bottom: 2px;
            margin-top: 4px;
            transition: background 0.2s, color 0.2s, padding-left 0.2s;
            position: relative;
            min-height: 44px;
            cursor: pointer;
        }
        
        .mobile-submenu .mobile-category .arrow-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-left: 8px;
            font-size: 0.85rem;
            color: #b8afa4;
            transition: transform 0.3s ease, color 0.3s ease;
            flex-shrink: 0;
            animation: arrowMove 2s ease-in-out infinite;
        }
        
        .mobile-submenu .mobile-category:hover {
            background: #faf8f5;
            color: #F05D0D;
            padding-left: 12px;
        }
        
        .mobile-submenu .mobile-category:hover .arrow-icon {
            color: #F05D0D;
            animation-play-state: paused;
        }
        
        .mobile-submenu .mobile-sub-link {
            display: flex;
            align-items: center;
            padding: 11px 8px 11px 20px;
            color: #3a3733;
            text-decoration: none;
            border-radius: 4px;
            margin-bottom: 2px;
            font-size: 0.9rem;
            transition: background 0.2s, padding-left 0.2s;
            min-height: 44px;
            line-height: 1.2;
        }
        
        .mobile-submenu .mobile-sub-link:hover {
            background: #f5f2ee;
            padding-left: 24px;
        }
        
        .mobile-submenu li:last-child .mobile-sub-link {
            margin-bottom: 12px;
        }

        /* 搜索面板 */
        .search-panel { 
            position: fixed; 
            top: 0; 
            left: 0; 
            width: 100%; 
            height: 400px; 
            background: #fff; 
            z-index: 2000; 
            transform: translateY(-105%); 
            transition: transform 0.45s; 
            box-shadow: 0 12px 32px rgba(0,0,0,0.15); 
        }
        .search-panel.active { transform: translateY(0); }
        .search-panel-inner { 
            max-width: 1380px; 
            margin: 0 auto; 
            padding: 30px 28px; 
            height: 100%; 
            display: flex; 
            flex-direction: column; 
        }
        .search-top-row { 
            display: flex; 
            justify-content: space-between; 
            align-items: flex-start; 
        }
        .search-logo { display: flex; align-items: center; }
        .search-close-btn { 
            background: none; 
            border: none; 
            cursor: pointer; 
            padding: 10px; 
            color: #2e2b28; 
        }
        .search-box-area { 
            flex: 1; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            padding-bottom: 25px; 
        }
        .search-input-wrapper { 
            width: 100%; 
            max-width: 700px; 
            display: flex; 
            align-items: center; 
            border-bottom: 3px solid #a49c92; 
            padding: 8px; 
        }
        .search-box { 
            flex: 1; 
            background: transparent; 
            border: none; 
            outline: none; 
            font-size: 1.5rem; 
            padding: 10px 5px; 
            color: #1f1d1b; 
        }
        .search-submit-btn { 
            background: none; 
            border: none; 
            cursor: pointer; 
            padding: 6px; 
            color: #3c3a37; 
        }
        /* ========== 面包屑导航样式 ========== */
        .breadcrumb-broynix {
            background-color: #F8F5F0;
            padding: 0;
            margin: 0;
            border-bottom: 1px solid #e9e2da;
            padding-top: 95px;
        }

        .breadcrumb-broynix-hengfu {
            background-color: #F8F5F0;
            padding: 0;
            margin: 0;
            border-bottom: 1px solid #e9e2da;
        }

        .breadcrumb-container {
            max-width: 1380px;
            margin: 0 auto;
            padding: 14px 28px;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
        }

        .breadcrumb-list {
            display: flex;
            align-items: center;
            list-style: none;
            margin: 0;
            padding: 0;
            font-size: 1rem;
            flex-wrap: nowrap;
            white-space: nowrap;
            width: 100%;
        }

        .breadcrumb-item {
            display: flex;
            align-items: center;
            color: #6b635b;
            flex-shrink: 0;
        }

        .breadcrumb-item + .breadcrumb-item::before {
            content: "›";
            margin: 0 10px;
            color: #b8afa4;
            font-weight: 300;
            flex-shrink: 0;
        }

        .breadcrumb-link {
            color: #3f3a35;
            text-decoration: none;
            transition: color 0.2s;
            white-space: nowrap;
        }

        .breadcrumb-link:hover { color: #F05D0D; }

        .breadcrumb-current {
            color: #F05D0D;
            font-weight: 600;
            letter-spacing: 0.3px;
            white-space: normal;
            word-break: break-word;
            min-width: 0;
            flex-shrink: 1;
        }

        /* 网站底部 Footer */
        .site-footer {
            background: #1a1a1a;
            color: #b0aaa2;
            padding: 70px 28px 0;
            position: relative;
            /*margin-top: 60px;*/
        }
        
        .footer-container {
            max-width: 1380px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 50px;
            justify-content: space-between;
        }
        
        .footer-column { margin-bottom: 50px; }
        .footer-column:first-child { flex: 1 1 35%; min-width: 280px; max-width: 400px; }
        .footer-column:nth-child(2) { flex: 1 1 25%; min-width: 200px; max-width: 300px; }
        .footer-column:last-child { flex: 1 1 30%; min-width: 200px; max-width: 350px; }
        
        .footer-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: #ffffff;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 25px;
            position: relative;
        }
        
        .footer-title::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 35px;
            height: 2px;
            background: #F05D0D;
        }
        
        .footer-logo { width: 200px; height: 60px; object-fit: contain; margin-bottom: 18px; display: block; }
        .footer-slogan { font-size: 1rem; color: #8a857e; line-height: 1.7; margin-bottom: 22px; }
        
        /* 修改：优化联系信息容器 */
        .footer-contact-item { 
            display: flex; 
            align-items: center; 
            gap: 12px; 
            margin-bottom: 12px; 
            font-size: 0.95rem; 
            color: #b0aaa2; 
        }
        
        .footer-contact-item svg { 
            width: 18px; 
            height: 18px; 
            color: #F05D0D; 
            flex-shrink: 0; 
        }
        
        /* 新增：联系信息链接样式 */
        .footer-contact-link {
            color: #b0aaa2;
            text-decoration: none;
            transition: color 0.3s ease;
            position: relative;
            display: inline-block;
        }
        
        .footer-contact-link:hover {
            color: #F05D0D;
        }
        
        /* 新增：下划线动画效果 */
        .footer-contact-link::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 1px;
            background-color: #F05D0D;
            transition: width 0.3s ease;
        }
        
        .footer-contact-link:hover::after {
            width: 100%;
        }
        
        .footer-social { display: flex; gap: 15px; margin-top: 25px; }
        .footer-social-link {
            width: 46px;
            height: 46px;
            border-radius: 50%;
            border: 1px solid #3a3a3a;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #b0aaa2;
            transition: all 0.3s;
            text-decoration: none;
        }
        .footer-social-link:hover { background: #F05D0D; border-color: #F05D0D; color: #fff; transform: translateY(-4px); }
        .footer-social-link svg { width: 20px; height: 20px; }
        
        .footer-solution-link {
            display: block;
            color: #b0aaa2;
            text-decoration: none;
            font-size: 0.95rem;
            padding: 9px 0;
            transition: color 0.3s, padding-left 0.3s;
        }
        .footer-solution-link:hover { color: #F05D0D; padding-left: 10px; }
        
        .footer-address-text { font-size: 0.95rem; line-height: 1.9; color: #b0aaa2; }
        
        .back-to-top {
            position: fixed;
            bottom: 50px;
            right: 30px;
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: #F05D0D;
            color: #fff;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 20px rgba(240, 93, 13, 0.4);
            transition: all 0.3s;
            z-index: 999;
            opacity: 0;
            pointer-events: none;
        }
        .back-to-top.visible { opacity: 1; pointer-events: auto; }
        .back-to-top:hover { background: #d94f0a; transform: translateY(-5px); }
        .back-to-top svg { width: 24px; height: 24px; }
        
        .footer-divider { max-width: 1380px; margin: 0 auto; border: none; border-top: 1px solid #333333; }
        .footer-bottom { max-width: 1380px; margin: 0 auto; padding: 20px 0 30px; text-align: center; font-size: 0.85rem; color: #6a6560; }
        .footer-bottom a { color: #b0aaa2; text-decoration: none; transition: color 0.3s; }
        .footer-bottom a:hover { color: #F05D0D; }
        
        /* 第一屏轮播 */
        .hero-slider { position: relative; height: 100vh; min-height: 600px; width: 100%; overflow: hidden; background: #1a1a1a; }
        .slide-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; opacity: 0; transition: opacity 1.2s; }
        .slide-bg.active { opacity: 1; }
        .hero-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.05); z-index: 2; }
        .hero-slides { position: absolute; inset: 0; z-index: 3; display: flex; align-items: center; justify-content: center; padding: 20px; }
        .slide-content { max-width: 900px; text-align: center; color: #fff; padding: 0 20px; }
        .slide-item { display: none;padding-top:55px;}
        .slide-item.active { display: block; }
        .slide-title { font-size: 3.5rem; font-weight: 700; margin-bottom: 20px; text-shadow: 0 4px 12px rgba(0,0,0,0.4); animation: slideFromLeft 0.8s forwards; }
        .slide-description { font-size: 1.5rem; /*margin-bottom: 35px;*/ text-shadow: 0 2px 8px rgba(0,0,0,0.4); animation: slideFromRight 0.8s 0.15s forwards; opacity: 0; }
        .slide-btn { display: inline-block; padding: 14px 42px; background: #d9a066; color: #1f1d1b; font-weight: 600; border-radius: 4px; text-decoration: none; animation: slideFromBottom 0.8s 0.3s forwards; opacity: 0; margin-top:15px;}
        .slide-btn:hover { background-color: #c58c4a; transform: translateY(-2px); }
        @keyframes slideFromLeft { from { opacity: 0; transform: translateX(-80px); } to { opacity: 1; transform: translateX(0); } }
        @keyframes slideFromRight { from { opacity: 0; transform: translateX(80px); } to { opacity: 1; transform: translateX(0); } }
        @keyframes slideFromBottom { from { opacity: 0; transform: translateY(60px); } to { opacity: 1; transform: translateY(0); } }
        .slide-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 10; width: 50px; height: 50px; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.4); border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.35s; color: #fff; }
        .hero-slider:hover .slide-arrow { opacity: 1; }
        .slide-arrow-left { left: 30px; }
        .slide-arrow-right { right: 30px; }
        .slider-selector { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); z-index: 10; display: flex; gap: 16px; }
        .selector-dot { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,0.5); cursor: pointer; transition: all 0.3s; }
        .selector-dot.active { background: #d9a066; width: 32px; border-radius: 20px; }

        /* 公司介绍 */
        .about-section { padding: 100px 28px; background: #fff; }
        .about-container { max-width: 1380px; margin: 0 auto; display: flex; gap: 60px; flex-wrap: wrap; align-items: flex-start; }
        .about-image-wrapper { flex: 1 1 40%; min-width: 300px; position: relative; }
        .about-image { width: 100%; border-radius: 8px; box-shadow: 0 15px 40px rgba(0,0,0,0.1); position: relative; z-index: 1; }
        .about-image-wrapper::before { content: ''; position: absolute; top: -15px; left: -15px; width: 100%; height: 100%; border: 2px solid #d9a066; border-radius: 8px; }
        .about-text-wrapper { flex: 1 1 55%; min-width: 300px; padding: 20px 0; }
        .about-title { font-size: 2.4rem; font-weight: 700; color: #1f1d1b; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
        .about-description { font-size: 1.05rem; color: #5a5550; line-height: 1.8; margin-bottom: 35px; }
        .accordion-wrapper { border-top: 1px solid #e0d9d0; }
        .accordion-item { border-bottom: 1px solid #e0d9d0; }
        .accordion-header { display: flex; justify-content: space-between; align-items: center; padding: 18px 8px; cursor: pointer; }
        .accordion-header:hover { background: #f8f5f0; }
        .accordion-title { font-size: 1.1rem; font-weight: 600; color: #2e2b28; }
        .accordion-icon { font-size: 1.5rem; color: #5a5550; transition: transform 0.3s; }
        .accordion-item.active .accordion-icon { transform: rotate(45deg); }
        .accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.22, 0.9, 0.35, 1); }
        .accordion-item.active .accordion-body { max-height: 300px; }
        .accordion-content { padding: 0 8px 20px; font-size: 0.95rem; color: #5a5550; line-height: 1.7; }

        /* 数字统计 */
        .stats-section { background: #f8f5f0; padding: 80px 28px; }
        .stats-container { max-width: 1380px; margin: 0 auto; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; }
        .stat-item { flex: 1 1 220px; min-width: 200px; text-align: center; padding: 20px 10px; }
        .stat-icon { width: 70px; height: 70px; margin: 0 auto 15px; color: #F05D0D; display: flex; align-items: center; justify-content: center; }
        .stat-number { font-size: 3rem; font-weight: 700; color: #2e2b28; line-height: 1; margin-bottom: 8px; }
        .stat-unit { font-size: 1.8rem; color: #F05D0D; font-weight: 600; }
        .stat-name { font-size: 1rem; color: #8a857e; text-transform: uppercase; letter-spacing: 1px; }

        /* ============================================================
           产品分类模块
           ============================================================ */
        .products-section { padding: 100px 28px; background: #fff; }
        .products-container { max-width: 1380px; margin: 0 auto; }

        .products-section-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }

        .products-section-title h2 {
            font-style:italic;
            font-size: 2.8rem;
            font-weight: 700;
            color: #1f1d1b;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 0;
            position: relative;
            display: inline-block;
        }

        /* 分隔线 */
        .products-section-divider {
            width: 64px;
            height: 1px;
            background: linear-gradient(90deg, transparent, #F05D0D 20%, #F05D0D 80%, transparent);
            margin: 26px auto 0;
            position: relative;
        }

        .products-section-divider::after {
            content: "";
            position: absolute;
            top: -3px;
            left: 50%;
            transform: translateX(-50%) rotate(45deg);
            width: 7px;
            height: 7px;
            background: #F05D0D;
            box-shadow: 0 0 6px rgba(240, 93, 13, 0.4);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
        }

        .products-section-divider:hover::after {
            transform: translateX(-50%) rotate(225deg);
            box-shadow: 0 0 10px rgba(240, 93, 13, 0.6);
        }

        .products-section-title p {
            font-size: 1.1rem;
            color: #8a857e;
            margin-top: 16px;
            letter-spacing: 1px;
        }

        .products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }

        .product-category-card {
            position: relative;
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            aspect-ratio: 16/9;
            display: block;
            text-decoration: none;
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
            transition: box-shadow 0.4s ease, transform 0.4s ease;
        }

        .product-category-card:hover { box-shadow: 0 20px 50px rgba(0,0,0,0.2); transform: translateY(-8px); }
        .product-category-card-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease, filter 0.4s ease; z-index: 1; }
        .product-category-card:hover .product-card-bg { transform: scale(1.1); filter: brightness(0.7); }
        .product-category-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.05)); z-index: 2; }
        .product-category-card-content { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 20px; z-index: 3; }

        .product-category-card-title {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            letter-spacing: 1px;
            text-shadow: 0 2px 10px rgba(0,0,0,0.5);
            position: relative;
            padding-bottom: 10px;
            transition: transform 0.4s ease;
        }

        .product-category-card-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 30px;
            height: 2px;
            background: #F05D0D;
            transition: width 0.4s ease;
        }

        .product-category-card:hover .product-category-card-title { transform: translateY(-5px); }
        .product-category-card:hover .product-category-card-title::after { width: 50px; }

        .product-category-card-desc {
            font-size: 1rem;
            color: rgba(255,255,255,0.85);
            letter-spacing: 0.5px;
            text-shadow: 0 1px 8px rgba(0,0,0,0.4);
            margin-top: 5px;
            transition: transform 0.4s ease;
        }

        .product-category-card:hover .product-category-card-desc { transform: translateY(-3px); }

        .product-category-card-arrow {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            margin-top: 15px;
            border-radius: 50%;
            background: #F05D0D;
            color: #fff;
            opacity: 0;
            transform: translateY(20px) scale(0.5);
            transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.22, 0.9, 0.35, 1);
        }
        .product-category-card:hover .product-category-card-arrow { opacity: 1; transform: translateY(0) scale(1); }
        .product-category-card-arrow svg { width: 22px; height: 22px; }


        /* ============================================================
           证书展示模块
           ============================================================ */
      .cert-section{
        --cert-bg-solid:#f8f5f0;      /* 纯色背景色值，改这里就行 */
        --cert-paper:#f7f5ee;
        --cert-gold:#c9a25c;
        --cert-gold-soft:#e4cb92;

        --cert-card-w: 250px;   /* 中间（最大）卡片的基准宽度，其余尺寸都按比例换算 */
        --cert-card-h: 340px;
        --cert-stage-h: 440px;

        position:relative;
        isolation:isolate;
        padding: 96px 24px 76px;
        overflow:hidden;
        box-sizing:border-box;

        /* ---------------------------------------------------------------------
           背景方案 A（默认启用）：纯色背景
        --------------------------------------------------------------------- */
        background: var(--cert-bg-solid);

        /* ---------------------------------------------------------------------
           背景方案 B：深色渐变 + 光晕（可选，想用就取消注释，并注释掉方案 A）
        ---------------------------------------------------------------------
        background:
          radial-gradient(ellipse at 20% 10%, rgba(201,162,92,0.08), transparent 55%),
          radial-gradient(ellipse at 80% 90%, rgba(201,162,92,0.06), transparent 55%),
          linear-gradient(180deg, #0c0d10 0%, #15171c 55%, #0c0d10 100%);
        --------------------------------------------------------------------- */

        /* ---------------------------------------------------------------------
           背景方案 C：图片背景（可选，想用就取消注释，并注释掉方案 A，
           同时取消下面 .cert-section::before 遮罩层的注释，保证图片上文字清晰）
        ---------------------------------------------------------------------*/
/*        background-image: url('images/bg.jpg');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;*/
        /*--------------------------------------------------------------------- */
      }

      /* 配合"背景方案 C"图片背景使用的半透明遮罩，只有启用图片背景时才需要一起取消注释
      .cert-section::before{
        content:"";
        position:absolute; inset:0;
        background: rgba(12,13,16,0.55);
        z-index:0;
      }
      */

      .cert-section *{ box-sizing:border-box; }

      .cert-section .cert-container{
        position:relative;
        z-index:2;
        max-width: 1400px;
        width:100%;
        margin: 0 auto;
      }

      /* ---------- 标题区：h2 + 分割线 + 说明文字，结构对齐产品分类模块 ---------- */
      .cert-section .cert-section-title{
        text-align: center;
        margin-bottom: 50px;
        position: relative;
      }
      .cert-section .cert-section-title h2{
        font-style: italic;
        font-size: 2.8rem;
        font-weight: 700;
        color: #1f1d1b;
        text-transform: uppercase;
        letter-spacing: 2px;
        margin-bottom: 0;
        position: relative;
        display: inline-block;
      }
      .cert-section .cert-section-divider{
        width: 64px;
        height: 1px;
        background: linear-gradient(90deg, transparent, var(--cert-gold), transparent);
        margin: 22px auto 22px;
        position: relative;
      }
      .cert-section .cert-section-divider::after{
        content: "";
        position: absolute;
        top: -3px;
        left: 50%;
        transform: translateX(-50%) rotate(45deg);
        width: 7px;
        height: 7px;
        background: #F05D0D;
        box-shadow: 0 0 6px rgba(240, 93, 13, 0.4);
        transition: transform 0.4s ease, box-shadow 0.4s ease;
      }
      .cert-section .cert-section-divider:hover::after {
        transform: translateX(-50%) rotate(225deg);
        box-shadow: 0 0 10px rgba(240, 93, 13, 0.6);
      }
      .cert-section .cert-section-title p{
        font-family:'Inter', sans-serif;
        font-size:14px;
        letter-spacing:0.06em;
        color: var(--cert-gold-soft);
        opacity:0.85;
        margin:0;
      }

      /* ---------- 舞台：3D 透视容器（相当于参考代码里的 .products-grid） ---------- */
      .cert-section .cert-stage{
        position:relative;
        height: var(--cert-stage-h);
        width:100%;
        perspective: 2200px;
        perspective-origin: 50% 50%;
      }
      .cert-section .cert-track{
        position:absolute;
        inset:0;
        transform-style:preserve-3d;
      }

      /* ---------- 单张证书卡片（figure 即证书本体，来自 HTML） ---------- */
      .cert-section .cert-slide{
        position:absolute;
        width: var(--cert-card-w);
        height: var(--cert-card-h);
        left:50%; top:50%;
        margin-left: calc(var(--cert-card-w) / -2);
        margin-top: calc(var(--cert-card-h) / -2);
        background: var(--cert-paper);
        border-radius:6px;
        box-shadow:
          0 4px 10px rgba(0,0,0,0.4),
          0 30px 60px -18px rgba(0,0,0,0.65);
        overflow:hidden;
        transition: transform 0.75s cubic-bezier(.22,.75,.32,1),
                    opacity 0.75s cubic-bezier(.22,.75,.32,1);
        will-change: transform, opacity;
        pointer-events:none;
      }
      .cert-section .cert-slide.is-active{ pointer-events:auto; }

      .cert-section .cert-slide img{
        width:100%;
        height:100%;
        object-fit:cover;
        display:block;
      }

      /* 细金色描边，呼应"荣誉证书"的质感（纯 CSS 装饰，不占用 HTML 结构） */
      .cert-section .cert-slide::after{
        content:"";
        position:absolute; inset:0;
        border: 1px solid rgba(228,203,146,0.55);
        border-radius:6px;
        pointer-events:none;
        z-index:2;
      }

      /* 左上角 "Certified" 徽标：纯 CSS 生成的静态装饰，所有卡片共用 */
      .cert-section .cert-slide::before{
        content:"✦ Certified";
        position:absolute; top:12px; left:12px;
        z-index:2;
        font-family:'Cormorant Garamond', serif;
        font-style:italic; font-weight:600;
        font-size:11px;
        letter-spacing:0.02em;
        color: var(--cert-gold-soft);
        background: rgba(12,13,16,0.55);
        border: 1px solid rgba(228,203,146,0.45);
        border-radius:20px;
        padding:4px 10px;
      }

      /* 底部渐变遮罩 + 文字说明（内容来自 HTML 里的 figcaption） */
      .cert-section .cert-slide figcaption{
        position:absolute;
        left:0; right:0; bottom:0;
        padding: 34px 16px 14px;
        background: linear-gradient(180deg, transparent, rgba(10,10,10,0.82) 70%);
        color:#fdfaf2;
        z-index:1;
        display:flex;
        flex-direction:column;
        gap:5px;
      }
      .cert-section .cert-slide-no{
        font-size:9.5px;
        letter-spacing:0.05em;
        color: var(--cert-gold-soft);
        opacity:0.9;
      }
      .cert-section .cert-slide-name{
        font-family:'Noto Serif SC', serif;
        font-weight:700;
        font-size:15px;
        letter-spacing:0.08em;
        line-height:1.4;
      }

      /* ---------- 控制条：箭头 + 圆点 ---------- */
      .cert-section .cert-controls{
        display:flex; align-items:center; justify-content:center;
        gap: 22px; margin-top: 18px; position:relative; z-index:3;
      }
      .cert-section .cert-arrow{
        width:38px; height:38px; border-radius:50%;
        border:1px solid rgba(228,203,146,0.35);
        background: rgba(255,255,255,0.03);
        color: var(--cert-gold-soft);
        display:flex; align-items:center; justify-content:center;
        cursor:pointer; padding:0;
        transition: background .25s ease, border-color .25s ease, transform .25s ease;
      }
      .cert-section .cert-arrow:hover{
        background: rgba(228,203,146,0.12);
        border-color: rgba(228,203,146,0.7);
        transform: translateY(-1px);
      }
      .cert-section .cert-arrow svg{ width:16px; height:16px; }
      .cert-section .cert-dots{ display:flex; gap:8px; }
      .cert-section .cert-dot{
        width:6px; height:6px; border-radius:50%;
        background: rgba(228,203,146,0.25);
        cursor:pointer;
        transition: background .25s ease, transform .25s ease;
        padding:0; border:none;
      }
      .cert-section .cert-dot.is-current{ background: var(--cert-gold); transform: scale(1.3); }

      /* ---------- 响应式：卡片基准尺寸随断点变化，JS 会自动按新尺寸重新计算间距 ---------- */
      @media (max-width: 900px){
        .cert-section{ --cert-card-w: 190px; --cert-card-h: 262px; --cert-stage-h: 360px; }
        .cert-section .cert-slide-name{ font-size:13px; }
      }
      @media (max-width: 480px){
        .cert-section{ --cert-card-w: 150px; --cert-card-h: 206px; --cert-stage-h: 300px; }
        .cert-section .cert-slide-name{ font-size:11px; }
        .cert-section .cert-slide figcaption{ padding: 24px 10px 10px; }
        .cert-section .cert-slide::before{ font-size:9px; padding:3px 8px; }
      }

      @media (prefers-reduced-motion: reduce){
        .cert-section .cert-slide{ transition:none; }
      }



        /* ============================================================
           新闻模块
           ============================================================ */

        .fr-news-section {
            width: 100%;
            margin: 0;
            padding: 100px 28px;
            background: #fff;
        }


        /* 容器：仅当整个网站使用不同的统一内容宽度时，才需要更改此最大宽度。 */

        .fr-news-container {
            width: 100%;
            max-width: 1380px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }


        /* 章节标题 */

        .fr-news-section-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }

        .fr-news-section-title h2 {
            font-style:italic;
            font-size: 2.8rem;
            font-weight: 700;
            color: #1f1d1b;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 0;
            position: relative;
            display: inline-block;
        }

        .fr-news-section-divider {
            width: 64px;
            height: 1px;
            background: linear-gradient(90deg, transparent, #F05D0D 20%, #F05D0D 80%, transparent);
            margin: 26px auto 0;
            position: relative;
        }

        .fr-news-section-divider::after {
            content: "";
            position: absolute;
            top: -3px;
            left: 50%;
            transform: translateX(-50%) rotate(45deg);
            width: 7px;
            height: 7px;
            background: #F05D0D;
            box-shadow: 0 0 6px rgba(240, 93, 13, 0.4);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
        }

        .fr-news-section-divider:hover::after {
            transform: translateX(-50%) rotate(225deg);
            box-shadow: 0 0 10px rgba(240, 93, 13, 0.6);
        }

        .fr-news-section-title p {
            font-size: 1.1rem;
            color: #8a857e;
            margin-top: 16px;
            letter-spacing: 1px;
        }


        /* 主要布局，桌面版左边约占59%右边约占41% */

        .fr-news-layout {
            display: grid;
            grid-template-columns: minmax(0, 1.43fr) minmax(0, 1fr);
            gap: 28px;
            width: 100%;
            align-items: stretch;
        }


        /* 专题新闻 */

        .fr-news-featured {
            position: relative;
            width: 100%;
            min-width: 0;
            aspect-ratio: 1.12 / 1;
            overflow: hidden;
            background: #eee;
            box-shadow: 0 4px 18px rgba(0, 0, 0, .075);
        }

        .fr-news-featured-link {
            position: relative;
            display: block;
            width: 100%;
            height: 100%;
            overflow: hidden;
            color: #fff;
            text-decoration: none;
        }

        .fr-news-featured-image {
            position: absolute;
            inset: 0;
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            transition: transform .6s ease;
        }

        .fr-news-featured-link:hover .fr-news-featured-image {
            transform: scale(1.045);
        }

        .fr-news-featured-overlay {
            position: absolute;
            inset: 0;
            z-index: 1;
            pointer-events: none;
            background:
                linear-gradient(
                    to top,
                    rgba(0, 0, 0, .88) 0%,
                    rgba(0, 0, 0, .72) 20%,
                    rgba(0, 0, 0, .40) 42%,
                    rgba(0, 0, 0, .12) 64%,
                    rgba(0, 0, 0, 0) 80%
                );
        }

        .fr-news-featured-content {
            position: absolute;
            right: 0;
            bottom: 0;
            left: 0;
            z-index: 2;
            padding: 34px 36px 30px;
        }

        .fr-news-featured-label {
            display: inline-block;
            margin-bottom: 12px;
            padding: 5px 10px;
            border: 1px solid rgba(255, 255, 255, .7);
            color: #fff;
            font-size: 11px;
            line-height: 1;
            font-weight: 600;
            letter-spacing: .08em;
            text-transform: uppercase;
        }




        .fr-news-featured-title {
            max-width: 760px;
            margin: 0 0 12px;
            color: #fff;
            font-size: clamp(30px, 3vw, 42px);
            line-height: 1.12;
            font-weight: 700;
            letter-spacing: -.025em;
        }

        .fr-news-featured-excerpt {
            max-width: 760px;
            margin: 0 0 18px;
            color: rgba(255, 255, 255, .93);
            font-size: 15px;
            line-height: 1.6;
        }

        .fr-news-featured-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
            color: rgba(255, 255, 255, .96);
            font-size: 14px;
            line-height: 1.4;
        }

        .fr-news-meta-item {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            white-space: nowrap;
        }

        .fr-news-meta-item svg {
            flex: 0 0 auto;
        }


        /* 右边的新闻列表，6行等高 */

        .fr-news-list {
            display: grid;
            grid-template-rows: repeat(6, minmax(0, 1fr));
            gap: 18px;
            width: 100%;
            height: 100%;
            min-width: 0;
        }


        /* 右边的新闻 */

        .fr-news-item {
            min-width: 0;
            min-height: 0;
            overflow: hidden;
            border: 1px solid #eee;
            background: #fff;
            box-shadow: 0 2px 10px rgba(0, 0, 0, .055);
            transition:
                transform .3s ease,
                box-shadow .3s ease;
        }

        .fr-news-item:hover {
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(0, 0, 0, .10);
        }

        .fr-news-item-link {
            display: flex;
            align-items: center;
            width: 100%;
            height: 100%;
            min-width: 0;
            padding: 10px 12px;
            gap: 17px;
            color: inherit;
            text-decoration: none;
        }


        /* 右图 */

        .fr-news-item-image {
            flex: 0 0 clamp(105px, 10vw, 126px);
            width: clamp(105px, 10vw, 126px);
            height: 100%;
            min-height: 0;
            overflow: hidden;
            background: #eee;
        }

        .fr-news-item-image img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            transition: transform .45s ease;
        }

        .fr-news-item:hover .fr-news-item-image img {
            transform: scale(1.06);
        }


        /* 右边的每一条新闻的内容 */

        .fr-news-item-content {
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 0;
            min-height: 0;
            flex: 1 1 auto;
        }


        /* 右边的日期 */

        .fr-news-item-date {
            display: flex;
            align-items: center;
            gap: 5px;
            flex: 0 0 auto;
            margin-bottom: 5px;
            color: #777;
            font-size: 13px;
            line-height: 18px;
        }

        .fr-news-item-date svg {
            flex: 0 0 auto;
        }


        /* 右侧6条新闻，标题最多两行，防止换行 */

        .fr-news-item-title {
            display: -webkit-box;
            margin: 0;
            overflow: hidden;
            color: #292929;
            font-size: clamp(15px, 1.35vw, 18px);
            line-height: 1.3;
            font-weight: 700;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
        }

        .fr-news-item:hover .fr-news-item-title {
            color: #555;
        }


        /* 大型显示器 */

        @media (min-width: 1400px) {

            .fr-news-container {
                padding-left: 20px;
                padding-right: 20px;
            }

            .fr-news-layout {
                gap: 30px;
            }

            .fr-news-list {
                gap: 18px;
            }

            .fr-news-featured-content {
                padding: 38px 40px 32px;
            }

            .fr-news-featured-title {
                font-size: 42px;
            }
        }

        /* 平板和小型设备 */

        @media (max-width: 1199.98px) {

            .fr-news-section {
                padding: 65px 0;
            }

            .fr-news-container {
                padding-left: 20px;
                padding-right: 20px;
            }

            .fr-news-layout {
                gap: 24px;
            }

            .fr-news-list {
                gap: 15px;
            }

            .fr-news-featured-content {
                padding: 28px 28px 25px;
            }

            .fr-news-featured-title {
                font-size: 32px;
            }

            .fr-news-featured-excerpt {
                font-size: 14px;
            }

            .fr-news-item-link {
                padding: 8px 9px;
                gap: 12px;
            }

            .fr-news-item-image {
                flex: 0 0 100px;
                width: 100px;
            }

            .fr-news-item-date {
                font-size: 12px;
                line-height: 16px;
            }

            .fr-news-item-title {
                font-size: 15px;
                line-height: 1.28;
            }
        }


        /* 移动端，置顶推荐的6条新闻 */

        @media (max-width: 991.98px) {

            .fr-news-section {
                padding: 55px 0;
            }

            .fr-news-section-title {
                margin-bottom: 28px;
            }

            .fr-news-section-title h2 {
                font-size: 32px;
            }

            .fr-news-layout {
                grid-template-columns: 1fr;
                gap: 25px;
            }

            .fr-news-featured {
                aspect-ratio: 16 / 10;
            }

            .fr-news-list {
                grid-template-rows: repeat(6, auto);
                gap: 14px;
                height: auto;
            }

            .fr-news-item {
                height: 92px;
                min-height: 92px;
            }

            .fr-news-item-link {
                padding: 9px 10px;
                gap: 13px;
            }

            .fr-news-item-image {
                flex: 0 0 105px;
                width: 105px;
                height: 72px;
            }

            .fr-news-item-title {
                font-size: 16px;
                line-height: 1.3;
            }
        }


        /* 小型手机 */

        @media (max-width: 575.98px) {

            .fr-news-section {
                padding: 45px 0;
            }

            .fr-news-container {
                padding-left: 15px;
                padding-right: 15px;
            }

            .fr-news-section-title {
                margin-bottom: 24px;
            }

            .fr-news-section-title h2 {
                font-size: 28px;
            }

            .fr-news-section-title p {
                font-size: 14px;
            }

            .fr-news-featured {
                aspect-ratio: 4 / 3;
            }

            .fr-news-featured-content {
                padding: 22px 18px 18px;
            }

            .fr-news-featured-label {
                margin-bottom: 9px;
                padding: 4px 8px;
                font-size: 10px;
            }

            .fr-news-featured-title {
                margin-bottom: 9px;
                font-size: 25px;
                line-height: 1.15;
            }

            .fr-news-featured-excerpt {
                display: -webkit-box;
                margin-bottom: 12px;
                overflow: hidden;
                font-size: 13px;
                line-height: 1.5;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
            }

            .fr-news-featured-meta {
                gap: 10px;
                font-size: 12px;
            }

            .fr-news-item {
                height: 88px;
                min-height: 88px;
            }

            .fr-news-item-link {
                padding: 8px;
                gap: 11px;
            }

            .fr-news-item-image {
                flex: 0 0 96px;
                width: 96px;
                height: 70px;
            }

            .fr-news-item-date {
                margin-bottom: 3px;
                font-size: 11px;
                line-height: 15px;
            }

            .fr-news-item-title {
                font-size: 15px;
                line-height: 1.3;
            }
        }


        /* 超小型手机 */

        @media (max-width: 380px) {

            .fr-news-featured-content {
                padding: 18px 15px 15px;
            }

            .fr-news-featured-title {
                font-size: 22px;
            }

            .fr-news-featured-excerpt {
                font-size: 12px;
            }

            .fr-news-item {
                height: 82px;
                min-height: 82px;
            }

            .fr-news-item-image {
                flex: 0 0 88px;
                width: 88px;
                height: 66px;
            }

            .fr-news-item-link {
                gap: 9px;
            }

            .fr-news-item-title {
                font-size: 14px;
            }
        }
        
        /* 响应式 */
        @media screen and (max-width: 1200px) {
            .logo-image { width: 180px; height: 55px; }
            .footer-logo { width: 170px; height: 50px; }
            .footer-container { gap: 30px; }
        }

        @media screen and (max-width: 992px) {
            .desktop-menu, .btn-contact { display: none; }
            .hamburger-btn { display: flex; }
            .broynix-nav { flex-wrap: nowrap; }
            .logo-area { order: 2; flex: 1; justify-content: center; }
            .hamburger-btn { order: 1; }
            .nav-actions { order: 3; }
            .logo-image { width: 160px; height: 50px; }
            /* 面包屑响应式 */
            .breadcrumb-broynix {padding-top: 70px; }
            .about-section { padding: 60px 20px; }
            .stats-section { padding: 60px 20px; }
            .products-section { padding: 60px 20px; }
            .site-footer { padding: 50px 20px 0; }
            .footer-container { flex-direction: column; gap: 0; }
            .footer-column:first-child,
            .footer-column:nth-child(2),
            .footer-column:last-child {
                flex: 1 1 100%;
                min-width: 100%;
                max-width: 100%;
                margin-bottom: 35px;
                text-align: left;
            }
            .back-to-top { bottom: 50px; right: 20px; width: 46px; height: 46px; }
        }

        @media screen and (max-width: 768px) {
            .slide-title { font-size: 2.2rem; }
            .logo-image { width: 140px; height: 43px; }
            .about-container { flex-direction: column; }
            .about-image-wrapper, .about-text-wrapper { flex: 1 1 100%; min-width: 100%; }
            .stats-section { padding: 50px 16px; }
            .stats-container { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
            .stat-item { padding: 15px 8px; }
            .stat-number { font-size: 1.8rem; }
            .stat-unit { font-size: 1.2rem; }
            .products-section { padding: 50px 16px; }
            .products-section-title h2 { font-size: 2rem; }
            .products-section-divider { width: 50px; margin: 20px auto 0; }
            .products-section-divider::after { width: 6px; height: 6px; top: -2.5px; }
            .products-section-title p { font-size: 1rem; margin-top: 12px; }
            .products-grid { grid-template-columns: 1fr; }
            .product-category-card-title { font-size: 1.3rem; }
            .product-category-card-arrow { opacity: 0.8; transform: translateY(0) scale(0.8); width: 40px; height: 40px; }
            .site-footer { padding: 40px 16px 0; }
            .footer-column { margin-bottom: 25px; }
            .footer-social-link { width: 40px; height: 40px; }
            .footer-social-link svg { width: 18px; height: 18px; }
            /* 面包屑响应式 */
            .breadcrumb-broynix {
                padding-top: 60px;
            }
            .breadcrumb-container {
                padding: 12px 16px;
            }
            .breadcrumb-list {
                font-size: 0.9rem;
            }
            .breadcrumb-item + .breadcrumb-item::before {
                margin: 0 6px;
            }
        }    

        /*========== 新增模块样式：工厂/公司图片滚动展示（不改动原有样式） ==========*/
        .factory-gallery-section {
            background-color: #f4f2ef;
            padding: 80px 28px 100px;
        }

        .factory-gallery-container {
            max-width: 1380px;
            margin: 0 auto;
        }

        .factory-gallery-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }
        /*使用通用的title*/
/*        .factory-gallery-title {
            font-size: 2.2rem;
            font-weight: 700;
            color: #1f1d1b;
            margin-bottom: 14px;
            letter-spacing: -0.3px;
        }

        .factory-gallery-subtitle {
            font-size: 1.05rem;
            color: #6a6560;
            font-weight: 400;
        }*/


        .factory-gallery-title h2 {
            font-style:italic;
            font-size: 2.8rem;
            font-weight: 700;
            color: #1f1d1b;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 0;
            position: relative;
            display: inline-block;
        }

        /* 小菱形 */
        .factory-gallery-divider {
            width: 64px;
            height: 1px;
            background: linear-gradient(90deg, transparent, #F05D0D 20%, #F05D0D 80%, transparent);
            margin: 26px auto 0;
            position: relative;
        }

        .factory-gallery-divider::after {
            content: "";
            position: absolute;
            top: -3px;
            left: 50%;
            transform: translateX(-50%) rotate(45deg);
            width: 7px;
            height: 7px;
            background: #F05D0D;
            box-shadow: 0 0 6px rgba(240, 93, 13, 0.4);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
        }

        .factory-gallery-divider:hover::after {
            transform: translateX(-50%) rotate(225deg);
            box-shadow: 0 0 10px rgba(240, 93, 13, 0.6);
        }

        .factory-gallery-title p {
            font-size: 1.1rem;
            color: #8a857e;
            margin-top: 16px;
            letter-spacing: 1px;
        }




        .factory-gallery-wrapper {
            position: relative;
        }

        .factory-gallery-track {
            display: flex;
            align-items: stretch;
            gap: 24px;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            scroll-behavior: smooth;
            padding: 0;
            -ms-overflow-style: none;
            scrollbar-width: none;
        }

        .factory-gallery-track::-webkit-scrollbar {
            display: none;
            height: 0;
        }

        /* 关键：卡片宽度 = 50% 容器宽度 - 间距，配合居中对齐，
           使左右相邻图片恰好露出 50%（而不是按容器整体百分比计算） */
        .factory-gallery-slide {
            flex: 0 0 calc(50% - 24px);
            max-width: 760px;
            height: 460px;
            scroll-snap-align: center;
            border-radius: 16px;
            overflow: hidden;
            /*box-shadow: 0 14px 40px rgba(0, 0, 0, 0.14);*/
            position: relative;
            background-color: #fff;
            /* 图片与卡片边缘之间留一点间距（上下左右） */
            padding: 14px;
            box-sizing: border-box;
        }

        /* 第一张 / 最后一张：贴边对齐，保证一开始/滚到底时图片完整显示，不留空白 */
        .factory-gallery-slide:first-child {
            scroll-snap-align: start;
        }

        .factory-gallery-slide:last-child {
            scroll-snap-align: end;
        }

        .factory-gallery-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            border-radius: 10px;
            transition: transform 0.6s ease;
        }

        .factory-gallery-slide:hover img {
            transform: scale(1.02);
        }

        .factory-gallery-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 52px;
            height: 52px;
            border-radius: 50%;
            border: none;
            background-color: rgba(255, 255, 255, 0.92);
            color: #1f1d1b;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.45s ease, visibility 0.45s ease,
                        background-color 0.3s ease, color 0.3s ease,
                        transform 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.15s; /* 淡入淡出更柔和；transform 用更缓的曲线，延迟 0.15s 再移动 */
            z-index: 10;
        }

        .factory-gallery-wrapper:hover .factory-gallery-arrow {
            opacity: 1;
            visibility: visible;
        }

        .factory-gallery-arrow-left { left: 4%; }
        .factory-gallery-arrow-right { right: 4%; }
        .factory-gallery-arrow svg { width: 24px; height: 24px; }

        /* 悬停时，左箭头再往左移 5px，右箭头再往右移 5px */
        .factory-gallery-wrapper:hover .factory-gallery-arrow-left {
            transform: translateY(-50%) translateX(-5px);
        }

        .factory-gallery-wrapper:hover .factory-gallery-arrow-right {
            transform: translateY(-50%) translateX(5px);
        }

        .factory-gallery-arrow:hover {
            background-color: #F05D0D;
            color: #fff;
        }

        /* 触摸屏设备（无 hover）时箭头常显，不做移动动画，直接显示在原位即可 */
        @media (hover: none) {
            .factory-gallery-arrow {
                opacity: 1;
                visibility: visible;
            }
        }

        @media screen and (max-width: 1200px) {
            .factory-gallery-slide {
                flex-basis: calc(50% - 20px);
                height: 400px;
            }
            .factory-gallery-track { gap: 20px; }
        }

        @media screen and (max-width: 768px) {
            .factory-gallery-section { padding: 55px 16px 65px; }
            /*使用通用的title*/
/*            .factory-gallery-title { font-size: 1.7rem; }
            .factory-gallery-subtitle { font-size: 0.95rem; }*/
            .factory-gallery-slide {
                flex-basis: calc(50% - 14px);
                height: 280px;
                padding: 8px;
            }
            .factory-gallery-slide img { border-radius: 8px; }
            .factory-gallery-track { gap: 14px; }
            .factory-gallery-arrow { width: 42px; height: 42px; }
            .factory-gallery-arrow svg { width: 20px; height: 20px; }
        }