/* mirror_flow:p6_ai_generated */
/* themes/default/style.css - 台州市路桥铭源自动化设备有限公司 */
:root {
  --primary: #1a56db;
  --primary-dark: #1e3a8a;
  --primary-light: #dbeafe;
  --accent: #f59e0b;
  --text: #1f2937;
  --text-secondary: #6b7280;
  --text-light: #9ca3af;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --bg-gray: #f1f5f9;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.1),0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07),0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1),0 4px 6px rgba(0,0,0,0.05);
  --radius: 8px;
  --radius-sm: 4px;
  --radius-lg: 12px;
  --transition: 0.2s ease;
  --max-width: 1200px;
  --header-height: 72px;
}

/* Reset */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--primary-dark)}
ul,ol{list-style:none}
input,button,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
h1,h2,h3,h4,h5,h6{line-height:1.3;font-weight:600;color:var(--text)}
p{margin-bottom:1em}
table{border-collapse:collapse;width:100%}

/* 容器 */
.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}
.container-fluid{max-width:100%;padding:0 20px}

/* 页头 */
.site-header{background:var(--bg);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000;box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-height);max-width:var(--max-width);margin:0 auto;padding:0 20px}
.site-logo{flex-shrink:0}
.site-logo img{height:48px;width:auto}
.site-logo a{display:block}
.site-title{font-size:1.25rem;font-weight:700;color:var(--text);white-space:nowrap}
.site-title span{color:var(--primary)}
.header-actions{display:flex;align-items:center;gap:16px}
.header-contact{font-size:0.875rem;color:var(--text-secondary)}
.header-contact .tel{font-size:1.25rem;font-weight:700;color:var(--primary)}

/* 主导航 */
.main-nav{background:var(--primary-dark)}
.nav-inner{max-width:var(--max-width);margin:0 auto;padding:0 20px}
.nav-list{display:flex;gap:0}
.nav-list > li{position:relative}
.nav-list > li > a{display:block;padding:14px 20px;color:#ffffff;font-size:0.95rem;font-weight:500;transition:background var(--transition);white-space:nowrap}
.nav-list > li > a:hover,
.nav-list > li > a.active{background:rgba(255,255,255,0.15)}
.nav-list > li > a.active{font-weight:700}
/* 下拉菜单 */
.nav-list .submenu{display:none;position:absolute;top:100%;left:0;min-width:180px;background:var(--bg);border:1px solid var(--border);border-radius:0 0 var(--radius) var(--radius);box-shadow:var(--shadow-md);z-index:100;padding:8px 0}
.nav-list > li:hover .submenu{display:block}
.nav-list .submenu li a{display:block;padding:10px 20px;color:var(--text);font-size:0.9rem;transition:all var(--transition)}
.nav-list .submenu li a:hover{background:var(--primary-light);color:var(--primary);padding-left:24px}
/* 移动端菜单按钮 */
.menu-toggle{display:none;width:36px;height:36px;flex-direction:column;justify-content:center;gap:5px;padding:8px 6px;background:var(--primary-dark);border-radius:var(--radius-sm);cursor:pointer}
.menu-toggle span{display:block;height:2px;background:#fff;border-radius:1px;transition:all var(--transition)}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* 面包屑 */
.breadcrumb{padding:16px 0;font-size:0.875rem;color:var(--text-secondary);max-width:var(--max-width);margin:0 auto;padding-left:20px;padding-right:20px}
.breadcrumb a{color:var(--text-secondary)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{margin:0 8px;color:var(--text-light)}

/* 主要内容区布局 */
.main-content{display:grid;grid-template-columns:280px 1fr;gap:32px;max-width:var(--max-width);margin:0 auto;padding:32px 20px 64px}
.main-content.full-width{grid-template-columns:1fr}

/* 侧边栏 */
.sidebar{flex-shrink:0}
.sidebar-widget{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:24px}
.sidebar-widget h3{font-size:1.1rem;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--primary);color:var(--text);display:flex;align-items:center;gap:8px}
.sidebar-widget h3::before{content:"";display:inline-block;width:4px;height:18px;background:var(--primary);border-radius:2px}
/* 侧边栏分类列表 */
.sidebar-categories li{border-bottom:1px solid var(--border-light)}
.sidebar-categories li:last-child{border-bottom:none}
.sidebar-categories a{display:block;padding:10px 12px;color:var(--text);font-size:0.9rem;transition:all var(--transition);border-radius:var(--radius-sm)}
.sidebar-categories a:hover,
.sidebar-categories a.active{background:var(--primary-light);color:var(--primary);font-weight:500}
.sidebar-categories .count{float:right;color:var(--text-light);font-size:0.8rem}
/* 侧边栏标签云 */
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-cloud a{display:inline-block;padding:5px 12px;background:var(--bg);border:1px solid var(--border);border-radius:20px;font-size:0.82rem;color:var(--text-secondary);transition:all var(--transition)}
.tag-cloud a:hover{background:var(--primary);color:#fff;border-color:var(--primary)}

/* 内容区 */
.content-area{min-width:0}
.page-title{font-size:1.75rem;font-weight:700;margin-bottom:24px;color:var(--text);padding-bottom:16px;border-bottom:3px solid var(--primary);display:inline-block}
.section-title{font-size:1.35rem;font-weight:600;margin-bottom:20px;color:var(--text)}
.section-subtitle{font-size:1rem;color:var(--text-secondary);margin-bottom:24px}

/* 卡片 */
.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:box-shadow var(--transition),transform var(--transition)}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card-body{padding:20px}
.card-img{aspect-ratio:4/3;overflow:hidden;background:var(--bg-gray)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.35s ease}
.card:hover .card-img img{transform:scale(1.05)}
.card-title{font-size:1.05rem;font-weight:600;margin-bottom:8px}
.card-title a{color:var(--text)}
.card-title a:hover{color:var(--primary)}
.card-text{font-size:0.9rem;color:var(--text-secondary);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{display:flex;align-items:center;gap:16px;font-size:0.8rem;color:var(--text-light);margin-top:12px;padding-top:12px;border-top:1px solid var(--border-light)}

/* 网格布局 */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* 产品列表 */
.product-list{}
.product-item{display:flex;gap:20px;padding:20px;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;transition:all var(--transition)}
.product-item:hover{box-shadow:var(--shadow);border-color:var(--primary-light)}
.product-thumb{flex-shrink:0;width:200px;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-gray)}
.product-thumb img{width:100%;height:140px;object-fit:cover}
.product-info{flex:1;min-width:0}
.product-info h3{font-size:1.1rem;margin-bottom:8px}
.product-info h3 a{color:var(--text)}
.product-info h3 a:hover{color:var(--primary)}
.product-info .desc{font-size:0.9rem;color:var(--text-secondary);margin-bottom:12px}
.product-info .params{font-size:0.85rem;color:var(--text-light)}
.product-info .params span{margin-right:16px}
.product-info .params strong{color:var(--text)}

/* 列表标签样式 */
.list-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.list-header h2{font-size:1.5rem;font-weight:700}
.list-sort{display:flex;gap:4px}
.list-sort a{display:inline-block;padding:6px 14px;font-size:0.85rem;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition)}
.list-sort a:hover,
.list-sort a.active{background:var(--primary);color:#fff;border-color:var(--primary)}
/* 文章列表 */
.article-list{}
.article-list-item{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--border-light);transition:all var(--transition)}
.article-list-item:last-child{border-bottom:none}
.article-list-item:hover{padding-left:8px}
.article-list-item .date{flex-shrink:0;width:70px;text-align:center;padding:8px 4px;background:var(--bg-alt);border-radius:var(--radius-sm);font-size:0.8rem;color:var(--text-secondary);line-height:1.3}
.article-list-item .date strong{display:block;font-size:1.3rem;color:var(--primary)}
.article-list-item .article-info{flex:1;min-width:0}
.article-list-item h3{font-size:1rem;margin-bottom:4px}
.article-list-item h3 a{color:var(--text)}
.article-list-item h3 a:hover{color:var(--primary)}
.article-list-item .summary{font-size:0.85rem;color:var(--text-secondary)}
.article-list-item .meta{font-size:0.78rem;color:var(--text-light);margin-top:4px}
/* 紧凑列表 */
.list-compact{}
.list-compact li{padding:10px 0;border-bottom:1px solid var(--border-light)}
.list-compact li:last-child{border-bottom:none}
.list-compact a{display:flex;align-items:center;justify-content:space-between;color:var(--text);font-size:0.9rem;transition:color var(--transition)}
.list-compact a::before{content:"›";margin-right:10px;color:var(--primary);font-weight:700;font-size:1.1rem}
.list-compact a:hover{color:var(--primary)}
.list-compact .time{font-size:0.8rem;color:var(--text-light);flex-shrink:0;margin-left:12px}

/* 标签页 */
.tags-page{}
.tags-header{margin-bottom:32px}
.tags-grid{display:flex;flex-wrap:wrap;gap:12px}
.tags-grid a{display:inline-block;padding:8px 18px;background:var(--bg);border:1px solid var(--border);border-radius:24px;font-size:0.9rem;color:var(--text-secondary);transition:all var(--transition)}
.tags-grid a:hover{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:var(--shadow)}
.tags-grid a .count{font-size:0.78rem;opacity:0.8;margin-left:4px}

/* 分页 */
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:40px;flex-wrap:wrap}
.pagination a,
.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 8px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:0.9rem;color:var(--text);transition:all var(--transition)}
.pagination a:hover{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}
.pagination .current{background:var(--primary);color:#fff;border-color:var(--primary);font-weight:600}
.pagination .disabled{color:var(--text-light);pointer-events:none;opacity:0.5}
.pagination .prev,
.pagination .next{font-weight:500}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;font-size:0.9rem;font-weight:500;border-radius:var(--radius);transition:all var(--transition);border:1px solid transparent;line-height:1.4}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);color:#fff}
.btn-outline{border-color:var(--primary);color:var(--primary);background:transparent}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-sm{padding:6px 14px;font-size:0.82rem}
.btn-lg{padding:14px 28px;font-size:1rem}

/* 表单 */
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:0.9rem;font-weight:500;margin-bottom:6px;color:var(--text)}
.form-control{display:block;width:100%;padding:10px 14px;font-size:0.95rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);transition:border-color var(--transition),box-shadow var(--transition)}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,86,219,0.1)}
textarea.form-control{resize:vertical;min-height:100px}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}

/* 搜索 */
.search-form{display:flex;gap:8px}
.search-form input{flex:1;min-width:0}
.search-form button{flex-shrink:0}

/* 图片轮播 */
.banner{position:relative;overflow:hidden;background:var(--bg-gray);margin-bottom:32px;border-radius:var(--radius)}
.banner img{width:100%;height:auto;display:block}
.banner-overlay{position:absolute;bottom:0;left:0;right:0;padding:30px 40px;background:linear-gradient(transparent,rgba(0,0,0,0.65));color:#fff}
.banner-overlay h2{font-size:1.75rem;color:#fff;margin-bottom:8px}
.banner-overlay p{font-size:0.95rem;opacity:0.9;margin:0}

/* 特性区块 */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:40px 0}
.feature-item{text-align:center;padding:28px 16px;background:var(--bg-alt);border-radius:var(--radius);transition:all var(--transition)}
.feature-item:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.feature-icon{width:60px;height:60px;margin:0 auto 16px;background:var(--primary-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--primary)}
.feature-item h4{font-size:1rem;margin-bottom:6px}
.feature-item p{font-size:0.85rem;color:var(--text-secondary);margin:0}

/* 页脚 */
.site-footer{background:#1e293b;color:#cbd5e1;padding:48px 0 24px;margin-top:64px}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;max-width:var(--max-width);margin:0 auto;padding:0 20px}
.footer-col h4{color:#fff;font-size:1.05rem;margin-bottom:16px;position:relative;padding-bottom:12px}
.footer-col h4::after{content:"";position:absolute;bottom:0;left:0;width:36px;height:2px;background:var(--primary);border-radius:1px}
.footer-col p{font-size:0.88rem;line-height:1.7}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{color:#cbd5e1;font-size:0.88rem;transition:color var(--transition)}
.footer-col ul li a:hover{color:#fff;padding-left:4px}
.footer-bottom{max-width:var(--max-width);margin:32px auto 0;padding:20px 20px 0;border-top:1px solid rgba(255,255,255,0.1);text-align:center;font-size:0.82rem;color:#94a3b8}
.footer-contact-info p{margin-bottom:6px;font-size:0.85rem}
.footer-contact-info strong{color:#e2e8f0}

/* 回到顶部 */
.back-to-top{position:fixed;bottom:32px;right:32px;width:44px;height:44px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;box-shadow:var(--shadow-md);z-index:999;opacity:0;visibility:hidden;transition:all var(--transition);cursor:pointer}
.back-to-top.visible{opacity:1;visibility:visible}
.back-to-top:hover{background:var(--primary-dark);transform:translateY(-3px)}

/* 工具类 */
.text-center{text-align:center}
.text-right{text-align:right}
.mt-0{margin-top:0}
.mt-16{margin-top:16px}
.mt-24{margin-top:24px}
.mt-32{margin-top:32px}
.mb-16{margin-bottom:16px}
.mb-24{margin-bottom:24px}
.mb-32{margin-bottom:32px}
.py-32{padding-top:32px;padding-bottom:32px}
.py-48{padding-top:48px;padding-bottom:48px}
.bg-gray{background:var(--bg-gray)}
.bg-alt{background:var(--bg-alt)}
.rounded{border-radius:var(--radius)}
.shadow{box-shadow:var(--shadow)}
.flex{display:flex}
.flex-center{align-items:center;justify-content:center}
.flex-between{align-items:center;justify-content:space-between}
.gap-8{gap:8px}
.gap-12{gap:12px}
.gap-16{gap:16px}
.gap-24{gap:24px}
.overflow-hidden{overflow:hidden}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* 内页通用样式 */
.page-content{line-height:1.8;font-size:0.95rem}
.page-content img{max-width:100%;height:auto;margin:16px 0;border-radius:var(--radius-sm)}
.page-content h2{font-size:1.35rem;margin:28px 0 14px;padding-left:14px;border-left:3px solid var(--primary)}
.page-content h3{font-size:1.15rem;margin:22px 0 10px}
.page-content ul,
.page-content ol{padding-left:20px;margin-bottom:16px}
.page-content ul li{list-style:disc;margin-bottom:6px}
.page-content ol li{list-style:decimal;margin-bottom:6px}
.page-content table{border:1px solid var(--border);margin:16px 0}
.page-content table th,
.page-content table td{border:1px solid var(--border);padding:10px 14px;text-align:left}
.page-content table th{background:var(--bg-alt);font-weight:600}
.page-content blockquote{border-left:4px solid var(--primary);background:var(--primary-light);padding:14px 20px;margin:16px 0;border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text)}

/* 产品详情 */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.product-gallery .main-image{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--bg-gray);aspect-ratio:1}
.product-gallery .main-image img{width:100%;height:100%;object-fit:contain}
.product-gallery .thumb-list{display:flex;gap:8px;margin-top:12px}
.product-gallery .thumb-list img{width:70px;height:70px;object-fit:cover;border:2px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:border-color var(--transition)}
.product-gallery .thumb-list img:hover,
.product-gallery .thumb-list img.active{border-color:var(--primary)}
.product-info-detail h1{font-size:1.5rem;margin-bottom:12px}
.product-info-detail .price{font-size:1.5rem;font-weight:700;color:#dc2626;margin-bottom:16px}
.product-info-detail .params-table{margin:16px 0}
.product-info-detail .params-table td{padding:8px 12px;border-bottom:1px solid var(--border-light);font-size:0.9rem}
.product-info-detail