/* ========================================
   高清动漫 - 植物视频社区 全站样式表
   品牌：高清动漫 | 域名：pra7g2a.cn
   ======================================== */

/* CSS Reset & Base */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif;color:#333;background:#f9faf5;line-height:1.8;overflow-x:hidden}
a{color:#2d8c3c;text-decoration:none;transition:color .3s}
a:hover{color:#1a6b28}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{font-weight:700;color:#1a3a1a;line-height:1.4}

/* 高清动漫品牌色彩体系 */
:root{
  --dy-primary:#2d8c3c;
  --dy-primary-dark:#1a6b28;
  --dy-primary-light:#e8f5e9;
  --dy-accent:#ff6b35;
  --dy-accent-light:#fff3e0;
  --dy-bg:#f9faf5;
  --dy-card:#ffffff;
  --dy-text:#333333;
  --dy-text-light:#666666;
  --dy-border:#e0e8d8;
  --dy-shadow:0 4px 20px rgba(45,140,60,.1);
  --dy-radius:12px;
}

/* 干扰标签隐藏 - 不破坏布局 */
.dy-noise{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;opacity:0;pointer-events:none}

/* ========== 头部导航 ========== */
.dy-header{background:linear-gradient(135deg,#1a3a1a 0%,#2d8c3c 100%);position:sticky;top:0;z-index:1000;box-shadow:0 2px 20px rgba(0,0,0,.15)}
.dy-header-inner{max-width:1400px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:70px}
.dy-logo{display:flex;align-items:center;gap:10px}
.dy-logo img{height:45px;width:auto}
.dy-logo-text{color:#fff;font-size:1.5rem;font-weight:800;letter-spacing:2px}
.dy-logo-sub{color:rgba(255,255,255,.7);font-size:.75rem;display:block;letter-spacing:1px}
.dy-nav{display:flex;align-items:center;gap:0}
.dy-nav a{color:rgba(255,255,255,.9);padding:0 18px;height:70px;display:flex;align-items:center;font-size:.95rem;transition:all .3s;position:relative}
.dy-nav a:hover,.dy-nav a.active{color:#fff;background:rgba(255,255,255,.1)}
.dy-nav a::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:3px;background:#ff6b35;transition:width .3s}
.dy-nav a:hover::after,.dy-nav a.active::after{width:60%}
.dy-mobile-toggle{display:none;color:#fff;font-size:1.5rem;cursor:pointer;background:none;border:none;padding:10px}

/* 搜索框 */
.dy-search-bar{background:var(--dy-primary-light);padding:12px 0;border-bottom:1px solid var(--dy-border)}
.dy-search-inner{max-width:1400px;margin:0 auto;padding:0 20px;display:flex;justify-content:center}
.dy-search-form{display:flex;width:100%;max-width:680px;border-radius:25px;overflow:hidden;box-shadow:var(--dy-shadow)}
.dy-search-form input{flex:1;padding:12px 24px;border:2px solid var(--dy-primary);border-right:none;border-radius:25px 0 0 25px;font-size:1rem;outline:none;transition:border-color .3s}
.dy-search-form input:focus{border-color:var(--dy-accent)}
.dy-search-form button{padding:12px 30px;background:var(--dy-primary);color:#fff;border:none;cursor:pointer;font-size:1rem;transition:background .3s;border-radius:0 25px 25px 0}
.dy-search-form button:hover{background:var(--dy-primary-dark)}

/* ========== Banner ========== */
.dy-banner{position:relative;height:520px;overflow:hidden;background:#1a3a1a}
.dy-banner img{width:100%;height:100%;object-fit:cover;opacity:.85}
.dy-banner-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(to bottom,rgba(26,58,26,.3),rgba(26,58,26,.7));display:flex;align-items:center;justify-content:center}
.dy-banner-content{text-align:center;color:#fff;max-width:800px;padding:0 20px}
.dy-banner-content h1{font-size:3rem;margin-bottom:16px;text-shadow:2px 2px 8px rgba(0,0,0,.3);letter-spacing:4px}
.dy-banner-content h2{font-size:1.3rem;font-weight:400;margin-bottom:24px;opacity:.9;line-height:1.8}
.dy-banner-content .dy-btn{display:inline-block;padding:14px 40px;background:var(--dy-accent);color:#fff;border-radius:30px;font-size:1.1rem;font-weight:600;transition:all .3s;box-shadow:0 4px 15px rgba(255,107,53,.3)}
.dy-banner-content .dy-btn:hover{transform:translateY(-2px);box-shadow:0 6px 25px rgba(255,107,53,.4)}

/* ========== 通用容器 ========== */
.dy-container{max-width:1400px;margin:0 auto;padding:0 20px}
.dy-section{padding:60px 0}
.dy-section-alt{background:#fff}
.dy-section-title{text-align:center;margin-bottom:50px}
.dy-section-title h2{font-size:2rem;color:#1a3a1a;margin-bottom:10px;position:relative;display:inline-block}
.dy-section-title h2::after{content:'';display:block;width:60px;height:4px;background:var(--dy-accent);margin:12px auto 0;border-radius:2px}
.dy-section-title p{color:var(--dy-text-light);font-size:1.05rem;margin-top:12px}

/* ========== 面包屑 ========== */
.dy-breadcrumb{padding:15px 0;font-size:.9rem;color:var(--dy-text-light)}
.dy-breadcrumb a{color:var(--dy-primary)}
.dy-breadcrumb span{margin:0 8px;color:#ccc}

/* ========== 视频卡片网格 ========== */
.dy-video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.dy-video-card{background:var(--dy-card);border-radius:var(--dy-radius);overflow:hidden;box-shadow:var(--dy-shadow);transition:all .3s;cursor:pointer}
.dy-video-card:hover{transform:translateY(-6px);box-shadow:0 8px 30px rgba(45,140,60,.15)}
.dy-video-thumb{position:relative;padding-top:56.25%;overflow:hidden;background:#e8f5e9}
.dy-video-thumb img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.dy-video-card:hover .dy-video-thumb img{transform:scale(1.05)}
.dy-video-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60px;height:60px;background:rgba(255,107,53,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;box-shadow:0 4px 15px rgba(0,0,0,.2)}
.dy-video-card:hover .dy-video-play{opacity:1}
.dy-video-play::after{content:'';border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #fff;margin-left:4px}
.dy-video-duration{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.75);color:#fff;padding:2px 8px;border-radius:4px;font-size:.8rem}
.dy-video-info{padding:16px}
.dy-video-info h3{font-size:1.05rem;margin-bottom:8px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.dy-video-meta{display:flex;align-items:center;gap:16px;color:var(--dy-text-light);font-size:.85rem}
.dy-video-meta span{display:flex;align-items:center;gap:4px}
.dy-video-tags{margin-top:10px;display:flex;flex-wrap:wrap;gap:6px}
.dy-video-tags span{background:var(--dy-primary-light);color:var(--dy-primary);padding:3px 10px;border-radius:12px;font-size:.78rem}

/* ========== 专家卡片 ========== */
.dy-expert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.dy-expert-card{background:var(--dy-card);border-radius:var(--dy-radius);overflow:hidden;box-shadow:var(--dy-shadow);text-align:center;padding:30px 20px;transition:all .3s}
.dy-expert-card:hover{transform:translateY(-4px)}
.dy-expert-card img{width:120px;height:120px;border-radius:50%;object-fit:cover;margin:0 auto 16px;border:4px solid var(--dy-primary-light)}
.dy-expert-card h4{font-size:1.15rem;margin-bottom:6px}
.dy-expert-card .role{color:var(--dy-primary);font-size:.9rem;margin-bottom:12px}
.dy-expert-card p{color:var(--dy-text-light);font-size:.9rem;line-height:1.7;margin-bottom:16px}
.dy-expert-card .dy-btn-sm{display:inline-block;padding:8px 20px;background:var(--dy-primary);color:#fff;border-radius:20px;font-size:.85rem;transition:all .3s;margin:0 4px}
.dy-expert-card .dy-btn-sm:hover{background:var(--dy-primary-dark)}
.dy-expert-card .dy-btn-outline{background:transparent;border:1px solid var(--dy-primary);color:var(--dy-primary)}
.dy-expert-card .dy-btn-outline:hover{background:var(--dy-primary);color:#fff}

/* ========== FAQ ========== */
.dy-faq-list{max-width:900px;margin:0 auto}
.dy-faq-item{background:var(--dy-card);border-radius:var(--dy-radius);margin-bottom:12px;box-shadow:0 2px 10px rgba(0,0,0,.05);overflow:hidden}
.dy-faq-q{padding:18px 24px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .3s;font-size:1.02rem}
.dy-faq-q:hover{background:var(--dy-primary-light)}
.dy-faq-q::after{content:'+';font-size:1.4rem;color:var(--dy-primary);transition:transform .3s;font-weight:400}
.dy-faq-item.active .dy-faq-q::after{transform:rotate(45deg)}
.dy-faq-a{padding:0 24px;max-height:0;overflow:hidden;transition:all .4s ease;color:var(--dy-text-light);line-height:1.8}
.dy-faq-item.active .dy-faq-a{padding:0 24px 18px;max-height:500px}

/* ========== 用户评论 ========== */
.dy-review-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.dy-review-card{background:var(--dy-card);border-radius:var(--dy-radius);padding:24px;box-shadow:var(--dy-shadow);position:relative}
.dy-review-card::before{content:'\201C';position:absolute;top:10px;left:16px;font-size:3rem;color:var(--dy-primary-light);font-family:Georgia,serif;line-height:1}
.dy-review-stars{color:#ffc107;font-size:1.1rem;margin-bottom:10px;letter-spacing:2px}
.dy-review-text{color:var(--dy-text);font-size:.95rem;line-height:1.8;margin-bottom:16px;padding-top:10px}
.dy-review-user{display:flex;align-items:center;gap:10px;border-top:1px solid var(--dy-border);padding-top:12px}
.dy-review-user .avatar{width:40px;height:40px;border-radius:50%;background:var(--dy-primary-light);display:flex;align-items:center;justify-content:center;color:var(--dy-primary);font-weight:700;font-size:1rem}
.dy-review-user .name{font-weight:600;font-size:.9rem}
.dy-review-user .date{color:var(--dy-text-light);font-size:.8rem}

/* ========== 模块网格 ========== */
.dy-module-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.dy-module-card{background:var(--dy-card);border-radius:var(--dy-radius);padding:28px;box-shadow:var(--dy-shadow);transition:all .3s;border-left:4px solid var(--dy-primary)}
.dy-module-card:hover{transform:translateY(-4px);border-left-color:var(--dy-accent)}
.dy-module-card h4{font-size:1.1rem;margin-bottom:10px;color:#1a3a1a}
.dy-module-card p{color:var(--dy-text-light);font-size:.92rem;line-height:1.7}
.dy-module-card .icon{font-size:2rem;margin-bottom:12px}

/* ========== 合作品牌墙 ========== */
.dy-brand-wall{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;padding:20px 0}
.dy-brand-item{width:140px;height:80px;background:var(--dy-card);border-radius:8px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.06);transition:all .3s;padding:10px;font-weight:600;color:var(--dy-text-light);font-size:.9rem}
.dy-brand-item:hover{box-shadow:var(--dy-shadow);transform:scale(1.05)}

/* ========== 社交分享 ========== */
.dy-share{display:flex;gap:12px;flex-wrap:wrap}
.dy-share a{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:20px;font-size:.85rem;color:#fff;transition:all .3s}
.dy-share .wechat{background:#07c160}
.dy-share .weibo{background:#e6162d}
.dy-share .douyin{background:#161823}
.dy-share .bilibili{background:#00a1d6}
.dy-share a:hover{opacity:.85;transform:translateY(-2px);color:#fff}

/* ========== 联系信息 ========== */
.dy-contact-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.dy-contact-card{background:var(--dy-card);border-radius:var(--dy-radius);padding:24px;box-shadow:var(--dy-shadow);text-align:center}
.dy-contact-card h4{margin-bottom:12px;color:#1a3a1a}
.dy-contact-card p{color:var(--dy-text-light);font-size:.92rem;line-height:1.8}
.dy-contact-card img{max-width:180px;margin:12px auto}

/* ========== How-To指南 ========== */
.dy-howto-steps{max-width:800px;margin:0 auto}
.dy-howto-step{display:flex;gap:20px;margin-bottom:30px;align-items:flex-start}
.dy-howto-num{width:50px;height:50px;min-width:50px;background:var(--dy-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700}
.dy-howto-text h4{font-size:1.1rem;margin-bottom:6px}
.dy-howto-text p{color:var(--dy-text-light);font-size:.95rem;line-height:1.7}

/* ========== 页脚 ========== */
.dy-footer{background:linear-gradient(135deg,#1a3a1a 0%,#0d1f0d 100%);color:rgba(255,255,255,.8);padding:50px 0 0}
.dy-footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;max-width:1400px;margin:0 auto;padding:0 20px}
.dy-footer-col h4{color:#fff;font-size:1.1rem;margin-bottom:16px;position:relative;padding-bottom:10px}
.dy-footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:3px;background:var(--dy-accent);border-radius:2px}
.dy-footer-col p,.dy-footer-col a{color:rgba(255,255,255,.7);font-size:.9rem;line-height:2}
.dy-footer-col a:hover{color:#fff}
.dy-footer-col img{max-width:140px;border-radius:8px;margin-top:8px}
.dy-footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding:20px;text-align:center;font-size:.85rem;color:rgba(255,255,255,.5)}
.dy-footer-bottom a{color:rgba(255,255,255,.6)}

/* ========== 内页通用 ========== */
.dy-page-hero{background:linear-gradient(135deg,#1a3a1a,#2d8c3c);color:#fff;padding:60px 0;text-align:center}
.dy-page-hero h1{font-size:2.2rem;color:#fff;margin-bottom:10px}
.dy-page-hero p{opacity:.85;font-size:1.05rem}
.dy-page-content{padding:40px 0 60px}
.dy-page-content h2{font-size:1.6rem;margin:30px 0 16px;color:#1a3a1a}
.dy-page-content h3{font-size:1.3rem;margin:24px 0 12px;color:#2d5a2d}
.dy-page-content p{margin-bottom:16px;line-height:1.9;color:var(--dy-text)}
.dy-content-img{border-radius:var(--dy-radius);overflow:hidden;margin:20px 0;box-shadow:var(--dy-shadow)}

/* ========== JSON-LD隐藏区 ========== */
.dy-jsonld{display:none}

/* ========== MCP前端代码区 ========== */
.dy-mcp-widget{background:var(--dy-primary-light);border-radius:var(--dy-radius);padding:20px;margin:20px 0;border:1px dashed var(--dy-primary);text-align:center}
.dy-mcp-widget p{color:var(--dy-primary);font-size:.9rem}

/* ========== 响应式 ========== */
@media(max-width:1024px){
  .dy-nav a{padding:0 12px;font-size:.9rem}
}
@media(max-width:768px){
  .dy-header-inner{height:60px}
  .dy-logo-text{font-size:1.2rem}
  .dy-nav{display:none;position:fixed;top:60px;left:0;right:0;background:#1a3a1a;flex-direction:column;padding:20px 0;box-shadow:0 10px 30px rgba(0,0,0,.2)}
  .dy-nav.open{display:flex}
  .dy-nav a{height:auto;padding:12px 24px;border-bottom:1px solid rgba(255,255,255,.05)}
  .dy-mobile-toggle{display:block}
  .dy-banner{height:360px}
  .dy-banner-content h1{font-size:1.8rem}
  .dy-banner-content h2{font-size:1rem}
  .dy-section{padding:40px 0}
  .dy-section-title h2{font-size:1.5rem}
  .dy-video-grid{grid-template-columns:1fr}
  .dy-expert-grid{grid-template-columns:1fr}
  .dy-review-grid{grid-template-columns:1fr}
  .dy-footer-grid{grid-template-columns:1fr}
  .dy-howto-step{flex-direction:column;align-items:center;text-align:center}
}
@media(max-width:480px){
  .dy-banner{height:280px}
  .dy-banner-content h1{font-size:1.5rem}
  .dy-search-form{flex-direction:column;border-radius:12px}
  .dy-search-form input{border-radius:12px 12px 0 0;border-right:2px solid var(--dy-primary)}
  .dy-search-form button{border-radius:0 0 12px 12px}
}

/* 懒加载占位 */
img[loading="lazy"]{background:var(--dy-primary-light);min-height:100px}

/* 动画 */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.dy-animate{animation:fadeInUp .6s ease forwards;opacity:0}

/* ========== EEAT权威信号样式 ========== */
.dy-eeat-block{background:linear-gradient(135deg,#f0f7f0,#e8f5e9);border-radius:var(--dy-radius);padding:20px 24px;margin:20px auto;max-width:1400px;border-left:4px solid var(--dy-primary);font-size:.9rem;line-height:1.8}
.dy-eeat-block>div{margin-bottom:6px}
.dy-eeat-block>div:last-child{margin-bottom:0}
.dy-eeat-label{font-weight:600;color:#1a3a1a;margin-right:6px}
.dy-eeat-value{color:var(--dy-text)}
.dy-eeat-policy .dy-eeat-value{color:var(--dy-text-light);font-size:.85rem}
.dy-eeat-date time{color:var(--dy-primary);font-weight:500}

/* ========== 面包屑增强 ========== */
.dy-breadcrumb .current{color:var(--dy-text);font-weight:600}

/* ========== 内容文章样式 ========== */
.dy-content-article{line-height:2}
.dy-content-article h3{font-size:1.3rem;margin:30px 0 14px;color:#1a3a1a;border-left:4px solid var(--dy-primary);padding-left:12px}
.dy-content-article h4{font-size:1.1rem;margin:24px 0 10px;color:#2d5a2d}
.dy-content-article p{margin-bottom:16px;color:var(--dy-text);line-height:2}
.dy-content-article ul{margin:12px 0 16px;color:var(--dy-text)}
.dy-content-article ul li{margin-bottom:8px;line-height:1.8}
.dy-content-article ul li a{color:var(--dy-primary);font-weight:500}
.dy-content-article ul li a:hover{color:var(--dy-primary-dark);text-decoration:underline}