/* ============================================
   萝莉漫画 - 国漫影视传媒社区 原创样式表
   配色：水墨国风紫金主题
   ============================================ */

/* === 基础重置与全局 === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;background:#0F0A1E;color:#E8E0F0;line-height:1.7;overflow-x:hidden}
a{color:#C4A0FF;text-decoration:none;transition:color .3s}
a:hover{color:#F59E0B}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;color:#F3EAFF}

/* === 容器 === */
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}

/* === 顶部导航 === */
.site-nav{background:linear-gradient(180deg,#1A0F35 0%,#0F0A1E 100%);border-bottom:1px solid rgba(139,92,246,.2);position:sticky;top:0;z-index:999;padding:0 20px}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:68px}
.nav-logo img{height:42px;width:auto}
.nav-logo span{font-size:22px;font-weight:800;color:#F59E0B;margin-left:8px;letter-spacing:2px}
.nav-logo{display:flex;align-items:center}
.nav-links{display:flex;gap:28px}
.nav-links a{color:#C4B5E0;font-size:15px;font-weight:500;position:relative;padding:6px 0}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:#F59E0B;transition:width .3s}
.nav-links a:hover,.nav-links a.active{color:#F59E0B}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.mobile-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.mobile-toggle span{width:24px;height:2px;background:#E8E0F0;transition:.3s}

/* === 搜索框 === */
.search-bar{background:#1A1035;padding:14px 20px;border-bottom:1px solid rgba(139,92,246,.12)}
.search-wrap{max-width:600px;margin:0 auto;position:relative}
.search-wrap input{width:100%;padding:10px 44px 10px 18px;border-radius:24px;border:1px solid rgba(139,92,246,.3);background:#0F0A1E;color:#E8E0F0;font-size:14px;outline:none;transition:border-color .3s}
.search-wrap input:focus{border-color:#8B5CF6}
.search-wrap input::placeholder{color:#7A6B99}
.search-wrap button{position:absolute;right:4px;top:50%;transform:translateY(-50%);background:#8B5CF6;border:none;color:#fff;width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:16px;transition:background .3s}
.search-wrap button:hover{background:#F59E0B}

/* === Hero Banner === */
.hero-section{position:relative;min-height:420px;display:flex;align-items:center;overflow:hidden;margin-bottom:0}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.45)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,10,30,.85) 0%,rgba(45,27,105,.6) 50%,rgba(15,10,30,.8) 100%)}
.hero-content{position:relative;z-index:2;max-width:700px;padding:60px 20px;margin:0 auto;text-align:center}
.hero-content h1{font-size:42px;margin-bottom:16px;background:linear-gradient(135deg,#F59E0B,#FBBF24,#F59E0B);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-content h2{font-size:20px;color:#C4B5E0;font-weight:400;margin-bottom:20px}
.hero-content p{font-size:15px;color:#A89BC4;line-height:1.8}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:20px}
.hero-tags span{background:rgba(139,92,246,.2);border:1px solid rgba(139,92,246,.3);padding:5px 14px;border-radius:16px;font-size:13px;color:#C4A0FF}

/* === 通用模块标题 === */
.section-head{text-align:center;margin-bottom:36px;padding-top:50px}
.section-head h2{font-size:30px;margin-bottom:10px;position:relative;display:inline-block}
.section-head h2::before,.section-head h2::after{content:'';position:absolute;top:50%;width:40px;height:1px;background:linear-gradient(90deg,transparent,#8B5CF6)}
.section-head h2::before{right:calc(100% + 14px)}
.section-head h2::after{left:calc(100% + 14px);background:linear-gradient(90deg,#8B5CF6,transparent)}
.section-head p{color:#A89BC4;font-size:15px}

/* === 视频卡片网格 === */
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-bottom:50px}
.video-card{background:#1A1035;border-radius:12px;overflow:hidden;border:1px solid rgba(139,92,246,.12);transition:transform .3s,box-shadow .3s}
.video-card:hover{transform:translateY(-6px);box-shadow:0 12px 36px rgba(139,92,246,.2)}
.video-thumb{position:relative;padding-top:56.25%;overflow:hidden}
.video-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.video-card:hover .video-thumb img{transform:scale(1.08)}
.play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:52px;height:52px;background:rgba(245,158,11,.85);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .3s;z-index:3}
.play-btn::after{content:'';border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #fff;margin-left:3px}
.video-card:hover .play-btn{transform:translate(-50%,-50%) scale(1)}
.video-duration{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.75);color:#fff;padding:2px 8px;border-radius:4px;font-size:12px;z-index:3}
.video-info{padding:14px}
.video-info h3{font-size:15px;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.video-meta{display:flex;gap:14px;font-size:12px;color:#8A7BAA}
.video-meta span{display:flex;align-items:center;gap:3px}
.video-tags{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.video-tags span{font-size:11px;background:rgba(139,92,246,.15);color:#B794F6;padding:2px 8px;border-radius:10px}

/* === 影视传媒模块 === */
.media-section{background:#130D28;padding:50px 0}
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.media-item{background:linear-gradient(135deg,#1A1035,#231548);border-radius:12px;padding:28px;border:1px solid rgba(139,92,246,.1);text-align:center;transition:border-color .3s}
.media-item:hover{border-color:#8B5CF6}
.media-icon{font-size:36px;margin-bottom:14px}
.media-item h4{font-size:17px;margin-bottom:8px;color:#F59E0B}
.media-item p{font-size:13px;color:#A89BC4;line-height:1.6}

/* === AI赋能 === */
.ai-section{padding:50px 0}
.ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ai-card{background:linear-gradient(180deg,#1E1245,#150E30);border-radius:14px;padding:30px;border:1px solid rgba(245,158,11,.15);position:relative;overflow:hidden}
.ai-card::before{content:'';position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(245,158,11,.06) 0%,transparent 70%)}
.ai-card h4{font-size:17px;color:#FBBF24;margin-bottom:10px}
.ai-card p{font-size:13px;color:#A89BC4;line-height:1.7}

/* === 社区功能 === */
.community-section{background:#130D28;padding:50px 0}
.community-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.community-card{background:#1A1035;border-radius:12px;padding:24px;border:1px solid rgba(139,92,246,.1);display:flex;gap:16px;align-items:flex-start;transition:border-color .3s}
.community-card:hover{border-color:#8B5CF6}
.community-icon{font-size:28px;flex-shrink:0;width:50px;height:50px;background:rgba(139,92,246,.15);border-radius:10px;display:flex;align-items:center;justify-content:center}
.community-card h4{font-size:16px;margin-bottom:6px}
.community-card p{font-size:13px;color:#A89BC4}

/* === 专家展示 === */
.expert-section{padding:50px 0}
.expert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.expert-card{background:#1A1035;border-radius:14px;overflow:hidden;border:1px solid rgba(139,92,246,.1);text-align:center;transition:transform .3s}
.expert-card:hover{transform:translateY(-4px)}
.expert-avatar{width:100px;height:100px;border-radius:50%;margin:24px auto 14px;border:3px solid #8B5CF6;overflow:hidden}
.expert-avatar img{width:100%;height:100%;object-fit:cover}
.expert-card h4{font-size:16px;color:#F59E0B;margin-bottom:4px}
.expert-card .role{font-size:13px;color:#8A7BAA;margin-bottom:10px}
.expert-card p{font-size:13px;color:#A89BC4;padding:0 16px;line-height:1.6}
.expert-links{display:flex;gap:10px;justify-content:center;padding:16px}
.expert-links a{padding:6px 14px;border-radius:6px;font-size:12px;border:1px solid rgba(139,92,246,.3);color:#C4A0FF;transition:all .3s}
.expert-links a:hover{background:#8B5CF6;color:#fff;border-color:#8B5CF6}

/* === 合作品牌 === */
.partner-section{background:#130D28;padding:50px 0}
.partner-logos{display:flex;flex-wrap:wrap;gap:30px;justify-content:center;align-items:center;margin-bottom:30px}
.partner-logos span{font-size:18px;font-weight:700;color:#5A4D7A;padding:16px 28px;border:1px solid rgba(139,92,246,.12);border-radius:10px;transition:color .3s}
.partner-logos span:hover{color:#F59E0B;border-color:rgba(245,158,11,.3)}

/* === FAQ === */
.faq-section{padding:50px 0}
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border:1px solid rgba(139,92,246,.12);border-radius:10px;margin-bottom:12px;overflow:hidden;background:#1A1035}
.faq-q{padding:16px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:15px;font-weight:600;transition:background .3s}
.faq-q:hover{background:rgba(139,92,246,.08)}
.faq-q::after{content:'+';font-size:22px;color:#8B5CF6;transition:transform .3s;flex-shrink:0;margin-left:10px}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{padding:0 20px;max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;font-size:14px;color:#A89BC4;line-height:1.8}
.faq-item.open .faq-a{max-height:300px;padding:0 20px 16px}

/* === 用户评论 === */
.review-section{background:#130D28;padding:50px 0}
.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.review-card{background:#1A1035;border-radius:12px;padding:24px;border:1px solid rgba(139,92,246,.1)}
.review-stars{color:#F59E0B;font-size:14px;margin-bottom:8px;letter-spacing:2px}
.review-card p{font-size:14px;color:#C4B5E0;line-height:1.7;margin-bottom:10px;font-style:italic}
.review-user{font-size:13px;color:#8A7BAA}

/* === How-To 指南 === */
.howto-section{padding:50px 0}
.howto-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.howto-step{text-align:center;padding:24px;background:#1A1035;border-radius:12px;border:1px solid rgba(139,92,246,.1)}
.step-num{width:44px;height:44px;background:linear-gradient(135deg,#8B5CF6,#6D28D9);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:18px;font-weight:700;color:#fff}
.howto-step h4{font-size:15px;margin-bottom:6px;color:#FBBF24}
.howto-step p{font-size:13px;color:#A89BC4}

/* === 页脚 === */
.site-footer{background:#0A0716;border-top:1px solid rgba(139,92,246,.15);padding:40px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.footer-brand h3{font-size:20px;color:#F59E0B;margin-bottom:10px}
.footer-brand p{font-size:13px;color:#8A7BAA;line-height:1.7}
.footer-col h4{font-size:15px;color:#E8E0F0;margin-bottom:14px;position:relative;padding-bottom:8px}
.footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background:#8B5CF6}
.footer-col a{display:block;font-size:13px;color:#8A7BAA;padding:4px 0;transition:color .3s}
.footer-col a:hover{color:#F59E0B}
.footer-qrcodes{display:flex;gap:16px;margin-top:10px}
.footer-qrcodes img{width:100px;height:100px;border-radius:8px;border:1px solid rgba(139,92,246,.2)}
.footer-qrcodes .qr-label{font-size:11px;color:#8A7BAA;text-align:center;margin-top:4px}
.footer-bottom{border-top:1px solid rgba(139,92,246,.1);padding:16px 0;text-align:center;font-size:12px;color:#5A4D7A}
.footer-contact{font-size:13px;color:#8A7BAA;line-height:1.8}
.footer-contact span{color:#C4A0FF}

/* === 社交分享 === */
.share-bar{display:flex;gap:10px;justify-content:center;margin:20px 0}
.share-bar a{width:36px;height:36px;border-radius:50%;background:rgba(139,92,246,.15);display:flex;align-items:center;justify-content:center;font-size:14px;color:#C4A0FF;transition:all .3s}
.share-bar a:hover{background:#8B5CF6;color:#fff}

/* === 内页Banner === */
.page-banner{position:relative;height:260px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.page-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.35)}
.page-banner .overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,10,30,.8),rgba(45,27,105,.5))}
.page-banner-content{position:relative;z-index:2;text-align:center}
.page-banner-content h1{font-size:34px;color:#F59E0B;margin-bottom:8px}
.page-banner-content p{color:#C4B5E0;font-size:15px}

/* === 面包屑 === */
.breadcrumb{padding:14px 0;font-size:13px;color:#8A7BAA}
.breadcrumb a{color:#C4A0FF}
.breadcrumb span{margin:0 6px;color:#5A4D7A}

/* === 内页内容区 === */
.page-content{padding:40px 0 60px}
.content-block{background:#1A1035;border-radius:14px;padding:30px;margin-bottom:24px;border:1px solid rgba(139,92,246,.1)}
.content-block h2{font-size:22px;color:#F59E0B;margin-bottom:14px}
.content-block h3{font-size:18px;color:#C4A0FF;margin-bottom:10px}
.content-block p{font-size:14px;color:#A89BC4;line-height:1.8;margin-bottom:12px}

/* === 标签云 === */
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag-cloud a{background:rgba(139,92,246,.12);color:#B794F6;padding:5px 14px;border-radius:16px;font-size:13px;border:1px solid rgba(139,92,246,.2);transition:all .3s}
.tag-cloud a:hover{background:#8B5CF6;color:#fff}

/* === 时间线 === */
.timeline{position:relative;padding-left:30px}
.timeline::before{content:'';position:absolute;left:8px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,#8B5CF6,#2D1B69)}
.timeline-item{position:relative;margin-bottom:28px;padding-left:20px}
.timeline-item::before{content:'';position:absolute;left:-26px;top:6px;width:12px;height:12px;border-radius:50%;background:#8B5CF6;border:2px solid #0F0A1E}
.timeline-item h4{font-size:15px;color:#FBBF24;margin-bottom:4px}
.timeline-item p{font-size:13px;color:#A89BC4}

/* === 数据统计 === */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:30px 0}
.stat-box{text-align:center;padding:24px;background:rgba(139,92,246,.08);border-radius:12px;border:1px solid rgba(139,92,246,.15)}
.stat-box .num{font-size:32px;font-weight:800;color:#F59E0B;display:block}
.stat-box .label{font-size:13px;color:#8A7BAA;margin-top:4px}

/* === 动漫列表 === */
.anime-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.anime-card{background:#1A1035;border-radius:12px;overflow:hidden;border:1px solid rgba(139,92,246,.1);transition:transform .3s}
.anime-card:hover{transform:translateY(-4px)}
.anime-card .thumb{position:relative;padding-top:56.25%;overflow:hidden}
.anime-card .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.anime-card .info{padding:14px}
.anime-card .info h3{font-size:15px;margin-bottom:6px}
.anime-card .info p{font-size:13px;color:#A89BC4}

/* === 免责声明 === */
.disclaimer{background:rgba(245,158,11,.06);border:1px solid rgba(245,158,11,.15);border-radius:10px;padding:20px;margin-top:30px}
.disclaimer h4{color:#F59E0B;margin-bottom:8px;font-size:15px}
.disclaimer p{font-size:12px;color:#8A7BAA;line-height:1.8}

/* === 懒加载占位 === */
.lazy-img{opacity:0;transition:opacity .5s}
.lazy-img.loaded{opacity:1}

/* === 响应式 === */
@media(max-width:1024px){
  .video-grid{grid-template-columns:repeat(3,1fr)}
  .expert-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .howto-steps{grid-template-columns:repeat(2,1fr)}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .anime-list{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#1A0F35;flex-direction:column;padding:20px;gap:0;border-bottom:1px solid rgba(139,92,246,.2)}
  .nav-links.show{display:flex}
  .nav-links a{padding:12px 0;border-bottom:1px solid rgba(139,92,246,.08)}
  .mobile-toggle{display:flex}
  .video-grid{grid-template-columns:repeat(2,1fr)}
  .media-grid{grid-template-columns:1fr}
  .ai-grid{grid-template-columns:1fr}
  .community-grid{grid-template-columns:1fr}
  .expert-grid{grid-template-columns:1fr}
  .review-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-content h1{font-size:28px}
  .section-head h2{font-size:24px}
  .howto-steps{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .anime-list{grid-template-columns:1fr}
}
@media(max-width:480px){
  .video-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr}
}