/* 母狗官网植物视频社区 - 全站样式表 */
/* fssekkj.cn 品牌主题CSS */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;color:#333;line-height:1.8;background:#f9f9f9}
a{color:#2d8c3c;text-decoration:none;transition:color .3s}
a:hover{color:#e85d75}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 15px}
/* 头部导航 */
.site-header{background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.08);position:sticky;top:0;z-index:999}
.header-top{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.logo-area{display:flex;align-items:center;gap:10px}
.logo-area img{width:50px;height:50px;border-radius:8px}
.logo-area h1{font-size:22px;color:#2d8c3c}
.logo-area h1 span{color:#e85d75}
.nav-main{background:#2d8c3c}
.nav-main ul{display:flex;list-style:none;justify-content:center;flex-wrap:wrap}
.nav-main ul li a{display:block;padding:12px 20px;color:#fff;font-size:15px;transition:background .3s}
.nav-main ul li a:hover,.nav-main ul li a.active{background:#1a6b2a;color:#fff}
/* 搜索框 */
.search-bar{background:#f0f7f0;padding:12px 0;border-bottom:1px solid #e0e0e0}
.search-bar form{display:flex;max-width:600px;margin:0 auto}
.search-bar input[type="text"]{flex:1;padding:10px 16px;border:2px solid #2d8c3c;border-radius:25px 0 0 25px;font-size:15px;outline:none}
.search-bar button{padding:10px 24px;background:#2d8c3c;color:#fff;border:2px solid #2d8c3c;border-radius:0 25px 25px 0;cursor:pointer;font-size:15px;transition:background .3s}
.search-bar button:hover{background:#1a6b2a}
/* Banner */
.banner-section{position:relative;overflow:hidden;max-height:500px}
.banner-section img{width:100%;object-fit:cover;min-height:300px}
.banner-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(45,140,60,.7),rgba(232,93,117,.5));display:flex;align-items:center;justify-content:center;text-align:center;color:#fff}
.banner-content h2{font-size:42px;margin-bottom:15px;text-shadow:2px 2px 8px rgba(0,0,0,.3)}
.banner-content p{font-size:18px;max-width:700px;margin:0 auto;text-shadow:1px 1px 4px rgba(0,0,0,.3)}
.banner-content .btn-group{margin-top:20px;display:flex;gap:15px;justify-content:center;flex-wrap:wrap}
.btn-primary{display:inline-block;padding:12px 30px;background:#e85d75;color:#fff;border-radius:25px;font-size:16px;transition:all .3s;border:none;cursor:pointer}
.btn-primary:hover{background:#d14460;color:#fff;transform:translateY(-2px)}
.btn-secondary{display:inline-block;padding:12px 30px;background:transparent;color:#fff;border:2px solid #fff;border-radius:25px;font-size:16px;transition:all .3s}
.btn-secondary:hover{background:#fff;color:#2d8c3c}
/* 通用区块 */
.section{padding:50px 0}
.section-alt{background:#fff}
.section-title{text-align:center;margin-bottom:40px}
.section-title h2{font-size:32px;color:#2d8c3c;margin-bottom:10px}
.section-title h3{font-size:20px;color:#666;font-weight:normal}
.section-title p{color:#888;font-size:15px;max-width:700px;margin:10px auto 0}
/* 视频卡片 */
.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:25px}
.video-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.08);transition:all .3s}
.video-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(0,0,0,.15)}
.video-thumb{position:relative;padding-top:56.25%;overflow:hidden;background:#000}
.video-thumb img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.video-card:hover .video-thumb img{transform:scale(1.05)}
.play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60px;height:60px;background:rgba(232,93,117,.85);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;cursor:pointer}
.play-btn::after{content:"";display:block;width:0;height:0;border-left:22px solid #fff;border-top:13px solid transparent;border-bottom:13px solid transparent;margin-left:4px}
.video-card:hover .play-btn{opacity:1}
.video-duration{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.7);color:#fff;padding:2px 8px;border-radius:4px;font-size:12px}
.video-info{padding:15px}
.video-info h4{font-size:16px;margin-bottom:8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.video-meta{display:flex;justify-content:space-between;color:#999;font-size:13px}
.video-meta span{display:flex;align-items:center;gap:4px}
.video-tags{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.video-tags span{background:#f0f7f0;color:#2d8c3c;padding:2px 10px;border-radius:12px;font-size:12px}
/* 面包屑 */
.breadcrumb{padding:12px 0;font-size:14px;color:#888}
.breadcrumb a{color:#2d8c3c}
.breadcrumb span{margin:0 6px;color:#ccc}
/* 专家卡片 */
.expert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:25px}
.expert-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.08);text-align:center;padding:30px 20px;transition:all .3s}
.expert-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(0,0,0,.15)}
.expert-card img{width:120px;height:120px;border-radius:50%;margin:0 auto 15px;object-fit:cover;border:4px solid #e85d75}
.expert-card h4{font-size:18px;color:#333;margin-bottom:5px}
.expert-card .title{color:#2d8c3c;font-size:14px;margin-bottom:10px}
.expert-card p{color:#666;font-size:14px;line-height:1.6}
.expert-card .btn-sm{display:inline-block;margin-top:12px;padding:8px 20px;background:#2d8c3c;color:#fff;border-radius:20px;font-size:13px;transition:background .3s}
.expert-card .btn-sm:hover{background:#1a6b2a;color:#fff}
/* FAQ */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:#fff;border-radius:10px;margin-bottom:12px;box-shadow:0 2px 8px rgba(0,0,0,.05);overflow:hidden}
.faq-question{padding:18px 20px;font-size:16px;font-weight:bold;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .3s}
.faq-question:hover{background:#f0f7f0}
.faq-question::after{content:"+";font-size:24px;color:#2d8c3c;transition:transform .3s}
.faq-item.active .faq-question::after{transform:rotate(45deg)}
.faq-answer{padding:0 20px;max-height:0;overflow:hidden;transition:all .4s ease;color:#666;font-size:15px;line-height:1.8}
.faq-item.active .faq-answer{padding:0 20px 18px;max-height:500px}
/* 用户评论 */
.review-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:25px}
.review-card{background:#fff;border-radius:12px;padding:25px;box-shadow:0 4px 15px rgba(0,0,0,.08);position:relative}
.review-card::before{content:"\201C";font-size:60px;color:#e85d75;opacity:.2;position:absolute;top:10px;left:15px;line-height:1}
.review-stars{color:#f5a623;font-size:16px;margin-bottom:10px}
.review-card p{color:#555;font-size:15px;line-height:1.7;margin-bottom:12px;position:relative;z-index:1}
.review-author{display:flex;align-items:center;gap:10px}
.review-author .avatar{width:40px;height:40px;border-radius:50%;background:#2d8c3c;color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:bold}
.review-author .name{font-weight:bold;font-size:14px}
.review-author .date{color:#999;font-size:12px}
/* 合作品牌墙 */
.brand-wall{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;align-items:center}
.brand-wall .brand-item{background:#fff;padding:20px 30px;border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.06);font-size:18px;font-weight:bold;color:#666;transition:all .3s}
.brand-wall .brand-item:hover{color:#2d8c3c;box-shadow:0 4px 20px rgba(0,0,0,.12)}
/* 社区指南 */
.guide-steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:25px}
.guide-step{background:#fff;border-radius:12px;padding:30px;text-align:center;box-shadow:0 4px 15px rgba(0,0,0,.08)}
.guide-step .step-num{width:50px;height:50px;background:#2d8c3c;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:bold;margin:0 auto 15px}
.guide-step h4{font-size:18px;margin-bottom:10px;color:#333}
.guide-step p{color:#666;font-size:14px}
/* 联系我们 */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:25px}
.contact-card{background:#fff;border-radius:12px;padding:25px;box-shadow:0 4px 15px rgba(0,0,0,.08);text-align:center}
.contact-card h4{font-size:18px;color:#2d8c3c;margin-bottom:12px}
.contact-card p{color:#666;font-size:14px;line-height:1.8}
/* 分享按钮 */
.share-bar{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;padding:20px 0}
.share-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:25px;color:#fff;font-size:14px;transition:all .3s;cursor:pointer}
.share-btn:hover{transform:translateY(-2px);color:#fff}
.share-wechat{background:#07c160}
.share-weibo{background:#e6162d}
.share-douyin{background:#161823}
.share-bilibili{background:#00a1d6}
/* 页脚 */
.site-footer{background:#1a1a2e;color:#ccc;padding:40px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:30px;margin-bottom:30px}
.footer-col h4{color:#fff;font-size:18px;margin-bottom:15px;position:relative;padding-bottom:10px}
.footer-col h4::after{content:"";position:absolute;bottom:0;left:0;width:40px;height:3px;background:#e85d75}
.footer-col p,.footer-col li{font-size:14px;line-height:2;color:#aaa}
.footer-col ul{list-style:none}
.footer-col ul li a{color:#aaa;transition:color .3s}
.footer-col ul li a:hover{color:#e85d75}
.footer-col img{border-radius:8px;margin-top:10px}
.footer-bottom{border-top:1px solid #333;padding:20px 0;text-align:center;font-size:13px;color:#888}
.footer-bottom a{color:#e85d75}
/* MCP前端代码区 */
.mcp-widget{background:#0d0d1a;border:1px solid #333;border-radius:10px;padding:20px;margin-top:20px}
.mcp-widget h5{color:#2d8c3c;margin-bottom:10px;font-size:14px}
.mcp-widget .mcp-status{display:flex;gap:10px;align-items:center;font-size:13px;color:#888}
.mcp-widget .mcp-dot{width:8px;height:8px;border-radius:50%;background:#2d8c3c;animation:mcpPulse 2s infinite}
@keyframes mcpPulse{0%,100%{opacity:1}50%{opacity:.3}}
/* AI模块 */
.ai-features{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:25px}
.ai-card{background:linear-gradient(135deg,#f0f7f0,#fff);border-radius:12px;padding:30px;box-shadow:0 4px 15px rgba(0,0,0,.08);border-left:4px solid #2d8c3c}
.ai-card h4{font-size:18px;color:#2d8c3c;margin-bottom:10px}
.ai-card p{color:#666;font-size:14px;line-height:1.8}
/* 分类标签云 */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;padding:20px 0}
.tag-cloud a{display:inline-block;padding:8px 18px;background:#f0f7f0;color:#2d8c3c;border-radius:20px;font-size:14px;transition:all .3s}
.tag-cloud a:hover{background:#2d8c3c;color:#fff}
/* 内页内容 */
.page-content{padding:40px 0}
.page-content h2{font-size:28px;color:#2d8c3c;margin-bottom:20px}
.page-content h3{font-size:22px;color:#333;margin:25px 0 15px}
.page-content p{margin-bottom:15px;color:#555;line-height:1.9}
.page-content ul,.page-content ol{margin:15px 0 15px 25px;color:#555}
.page-content li{margin-bottom:8px;line-height:1.8}
/* 响应式 */
@media(max-width:768px){
.header-top{flex-direction:column;text-align:center;gap:10px}
.nav-main ul{flex-direction:column}
.nav-main ul li a{padding:10px 15px;text-align:center}
.banner-content h2{font-size:26px}
.banner-content p{font-size:15px}
.section-title h2{font-size:24px}
.video-grid{grid-template-columns:1fr}
.expert-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.ai-features{grid-template-columns:1fr}
.guide-steps{grid-template-columns:1fr}
.review-grid{grid-template-columns:1fr}
.contact-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
.container{padding:0 10px}
.banner-content h2{font-size:22px}
.section{padding:30px 0}
}
/* 懒加载占位 */
img[loading="lazy"]{background:#f0f0f0;min-height:200px}
/* 干扰标签隐藏 */
.terxqk,.dyjo6eo{display:none!important;visibility:hidden!important;width:0!important;height:0!important;overflow:hidden!important;opacity:0!important;position:absolute!important;left:-9999px!important;top:-9999px!important;pointer-events:none!important;z-index:-9999!important;font-size:0!important;line-height:0!important;margin:0!important;padding:0!important;border:0!important}
.terxqk *,.dyjo6eo *{display:none!important;visibility:hidden!important;width:0!important;height:0!important;overflow:hidden!important;opacity:0!important;font-size:0!important;line-height:0!important;margin:0!important;padding:0!important;border:0!important}