/* 免费看片植物视频社区 - 主样式表 ymyxwz.cn */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;line-height:1.8;color:#333;background:#f8f9fa}
a{color:#2d8f4e;text-decoration:none;transition:color .3s}
a:hover{color:#1a6b35}
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:#1a1a2e;position:sticky;top:0;z-index:1000;box-shadow:0 2px 10px rgba(0,0,0,.3)}
.header-inner{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:45px;height:45px;border-radius:50%}
.logo-area h1{color:#4ade80;font-size:1.5rem;letter-spacing:2px;margin:0}
.logo-area h1 a{color:#4ade80;text-decoration:none}
.main-nav ul{display:flex;list-style:none;gap:5px}
.main-nav a{color:#e0e0e0;padding:8px 14px;border-radius:4px;font-size:.9rem;transition:all .3s}
.main-nav a:hover,.main-nav a.active{background:#4ade80;color:#1a1a2e}
.mobile-menu-btn{display:none;background:none;border:none;color:#4ade80;font-size:1.5rem;cursor:pointer;padding:8px}
/* 搜索框 */
.search-bar{background:#16213e;padding:12px 0;border-bottom:1px solid #2d3748}
.search-bar form{display:flex;max-width:600px;margin:0 auto}
.search-bar input{flex:1;padding:10px 16px;border:2px solid #4ade80;border-radius:25px 0 0 25px;background:#1a1a2e;color:#fff;font-size:.9rem;outline:none}
.search-bar input::placeholder{color:#888}
.search-bar button{padding:10px 24px;background:#4ade80;color:#1a1a2e;border:none;border-radius:0 25px 25px 0;cursor:pointer;font-weight:bold;font-size:.9rem}
.search-bar button:hover{background:#22c55e}
/* Banner */
.hero-banner{position:relative;height:500px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.hero-banner img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;filter:brightness(.6)}
.hero-content{position:relative;z-index:2;text-align:center;color:#fff;padding:30px;max-width:800px}
.hero-content h2{font-size:2.8rem;margin-bottom:15px;text-shadow:2px 2px 8px rgba(0,0,0,.7)}
.hero-content p{font-size:1.1rem;line-height:1.8;text-shadow:1px 1px 4px rgba(0,0,0,.5)}
.hero-content .btn-primary{display:inline-block;margin-top:20px;padding:12px 36px;background:#4ade80;color:#1a1a2e;border-radius:30px;font-weight:bold;font-size:1.1rem;transition:transform .3s}
.hero-content .btn-primary:hover{transform:scale(1.05)}
/* 通用区块 */
.section{padding:60px 0}
.section-alt{background:#fff}
.section-dark{background:#1a1a2e;color:#fff}
.section-title{text-align:center;margin-bottom:40px}
.section-title h2{font-size:2rem;color:#1a1a2e;position:relative;display:inline-block;padding-bottom:10px}
.section-title h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:#4ade80}
.section-dark .section-title h2{color:#4ade80}
.section-title p{margin-top:12px;color:#666;font-size:1rem}
/* 视频卡片 - H5 Video风格 */
.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,.1);transition:transform .3s,box-shadow .3s;cursor:pointer}
.video-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(0,0,0,.15)}
.video-thumb{position:relative;padding-top:56.25%;background:#000;overflow:hidden}
.video-thumb img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .3s}
.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(74,222,128,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;z-index:5}
.play-btn::after{content:'';border-left:20px solid #1a1a2e;border-top:12px solid transparent;border-bottom:12px 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,.75);color:#fff;padding:2px 6px;border-radius:3px;font-size:.75rem;z-index:5}
.video-progress{position:absolute;bottom:0;left:0;width:100%;height:3px;background:rgba(255,255,255,.3);z-index:5}
.video-progress-bar{height:100%;background:#4ade80;width:0;transition:width .3s}
.video-info{padding:15px}
.video-info h3{font-size:1rem;margin-bottom:8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:#1a1a2e}
.video-meta{display:flex;gap:12px;color:#888;font-size:.8rem;flex-wrap:wrap}
.video-meta span{display:flex;align-items:center;gap:3px}
.video-tag{display:inline-block;background:#e8f5e9;color:#2d8f4e;padding:2px 8px;border-radius:3px;font-size:.75rem;margin-top:5px;margin-right:5px}
/* 模块卡片 */
.module-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:30px}
.module-card{background:#fff;border-radius:12px;padding:30px;box-shadow:0 4px 15px rgba(0,0,0,.08);border-left:4px solid #4ade80;transition:all .3s}
.module-card:hover{box-shadow:0 8px 30px rgba(0,0,0,.12);border-left-color:#22c55e}
.module-card h3{color:#1a1a2e;font-size:1.3rem;margin-bottom:12px}
.module-card p{color:#666;line-height:1.8}
.module-card ul{list-style:none;padding:0;margin-top:10px}
.module-card ul li{padding:6px 0;padding-left:20px;position:relative;color:#555}
.module-card ul li::before{content:'▶';position:absolute;left:0;color:#4ade80;font-size:.7rem;top:8px}
/* 专家展示 */
.expert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:25px}
.expert-card{background:#fff;border-radius:12px;padding:25px;text-align:center;box-shadow:0 4px 15px rgba(0,0,0,.08);transition:transform .3s}
.expert-card:hover{transform:translateY(-5px)}
.expert-card img{width:120px;height:120px;border-radius:50%;margin:0 auto 15px;object-fit:cover;border:3px solid #4ade80}
.expert-card h4{color:#1a1a2e;margin-bottom:5px}
.expert-card .role{color:#4ade80;font-size:.85rem;margin-bottom:10px}
.expert-card p{color:#666;font-size:.9rem;line-height:1.6}
.expert-card .btn-sm{display:inline-block;margin-top:10px;padding:6px 16px;background:#4ade80;color:#1a1a2e;border-radius:20px;font-size:.8rem;transition:background .3s}
.expert-card .btn-sm:hover{background:#22c55e}
/* FAQ */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:#fff;border-radius:8px;margin-bottom:12px;box-shadow:0 2px 8px rgba(0,0,0,.05);overflow:hidden}
.faq-item h4{padding:18px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:1rem;color:#1a1a2e;transition:background .3s}
.faq-item h4:hover{background:#f0fdf4}
.faq-item h4::after{content:'+';font-size:1.5rem;color:#4ade80;transition:transform .3s}
.faq-item.active h4::after{transform:rotate(45deg)}
.faq-answer{padding:0 24px;max-height:0;overflow:hidden;transition:all .3s;color:#666;line-height:1.8}
.faq-item.active .faq-answer{padding:0 24px 18px;max-height:500px}
/* 用户评论 */
.review-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.review-card{background:#fff;border-radius:12px;padding:25px;box-shadow:0 4px 12px rgba(0,0,0,.06)}
.review-card .stars{color:#f59e0b;margin-bottom:8px;font-size:1.1rem}
.review-card p{color:#555;font-style:italic;line-height:1.7;margin-bottom:10px}
.review-card .reviewer{color:#1a1a2e;font-weight:bold;font-size:.9rem;font-style:normal}
/* 合作品牌 */
.brand-wall{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;align-items:center}
.brand-wall img{height:60px;opacity:.7;transition:opacity .3s;filter:grayscale(50%)}
.brand-wall img:hover{opacity:1;filter:none}
/* 页脚 */
.site-footer{background:#0f0f23;color:#ccc;padding:50px 0 20px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-bottom:30px}
.footer-col h4,.footer-col h5{color:#4ade80;margin-bottom:15px;font-size:1.1rem}
.footer-col p,.footer-col li{font-size:.9rem;line-height:2;color:#aaa}
.footer-col ul{list-style:none}
.footer-col a{color:#aaa;transition:color .3s}
.footer-col a:hover{color:#4ade80}
.footer-qr{display:flex;gap:20px;margin-top:10px}
.footer-qr img{width:100px;height:100px;border-radius:8px}
.footer-qr small{display:block;text-align:center;margin-top:5px;color:#888;font-size:.8rem}
.footer-eeat{background:#16213e;border-radius:8px;padding:20px;margin:20px 0;text-align:center}
.footer-eeat h5{color:#4ade80;margin-bottom:10px;font-size:1rem}
.footer-eeat p{color:#888;font-size:.8rem;line-height:1.8}
.footer-bottom{border-top:1px solid #2d3748;padding-top:20px;text-align:center;font-size:.85rem;color:#888}
.footer-bottom .logo-footer{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:10px}
.footer-bottom .logo-footer img{width:30px;height:30px;border-radius:50%}
.footer-bottom .update-time{color:#4ade80;margin-top:8px;font-size:.85rem}
/* 分享按钮 */
.share-bar{display:flex;gap:10px;justify-content:center;align-items:center;margin:20px 0;flex-wrap:wrap}
.share-btn{display:inline-flex;align-items:center;gap:5px;padding:8px 16px;border-radius:20px;color:#fff;font-size:.85rem;transition:opacity .3s}
.share-btn:hover{opacity:.8;color:#fff}
.share-btn.wechat{background:#07c160}
.share-btn.weibo{background:#e6162d}
.share-btn.douyin{background:#000}
.share-btn.bilibili{background:#00a1d6}
/* 面包屑 */
.breadcrumb{padding:12px 0;font-size:.85rem;color:#888}
.breadcrumb a{color:#2d8f4e}
.breadcrumb span{margin:0 8px;color:#ccc}
/* MCP前端样式 */
.mcp-widget{background:#16213e;border-radius:12px;padding:20px;margin:20px 0}
.mcp-widget h5{color:#4ade80;margin-bottom:10px;font-size:.95rem}
.mcp-widget .mcp-status{display:flex;align-items:center;gap:8px;color:#aaa;font-size:.85rem}
.mcp-widget .mcp-dot{width:8px;height:8px;border-radius:50%;background:#4ade80;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
/* 时效性标记 */
.publish-date{display:inline-flex;align-items:center;gap:5px;color:#888;font-size:.8rem;margin:5px 0}
.publish-date::before{content:'📅';font-size:.9rem}
/* 响应式 - 移动端适配 */
@media(max-width:768px){
.header-inner{flex-direction:column;gap:10px}
.main-nav{display:none;width:100%}
.main-nav.open{display:block}
.main-nav ul{flex-direction:column;align-items:center}
.mobile-menu-btn{display:block}
.hero-banner{height:350px}
.hero-content h2{font-size:1.8rem}
.hero-content p{font-size:1rem}
.video-grid,.module-grid,.expert-grid,.review-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.section{padding:40px 0}
.share-bar{flex-wrap:wrap}
}
@media(max-width:480px){
.hero-banner{height:280px}
.hero-content h2{font-size:1.4rem}
.hero-content p{font-size:.9rem}
.main-nav a{padding:6px 10px;font-size:.8rem}
.module-grid{grid-template-columns:1fr}
.video-grid{grid-template-columns:1fr}
}
/* 懒加载 */
img[data-src]{opacity:0;transition:opacity .5s}
img.loaded{opacity:1}
/* 干扰标签隐藏 */
.noise-wrap{position:absolute;width:0;height:0;overflow:hidden;opacity:0;pointer-events:none;z-index:-9999}