/* ============================================
   麻豆视频 - 原创样式表
   品牌色彩: #FF2D55 糖心粉 | #1A1A2E 深夜蓝 | #FFB800 金色
   dzbatv.cn
   ============================================ */

/* CSS Reset & Base */
*,*::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',Arial,sans-serif;background:#0D0D1A;color:#E0E0E0;line-height:1.7;overflow-x:hidden}
a{color:#FF6B8A;text-decoration:none;transition:color .3s}
a:hover{color:#FFB800}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{color:#fff;font-weight:700;line-height:1.3}
h1{font-size:2.2rem}
h2{font-size:1.8rem}
h3{font-size:1.4rem}
h4{font-size:1.2rem}
p{margin-bottom:1rem}

/* Container */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section-padding{padding:60px 0}

/* ===== Header & Navigation ===== */
.site-header{background:linear-gradient(180deg,#0D0D1A 0%,rgba(13,13,26,0.95) 100%);position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(255,45,85,0.2);backdrop-filter:blur(10px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;max-width:1200px;margin:0 auto}
.site-logo{display:flex;align-items:center;gap:10px}
.site-logo img{height:45px;width:auto}
.site-logo span{font-size:1.4rem;font-weight:800;background:linear-gradient(135deg,#FF2D55,#FFB800);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.main-nav{display:flex;align-items:center;gap:0}
.main-nav a{padding:12px 16px;font-size:0.9rem;color:#ccc;transition:all .3s;position:relative;white-space:nowrap}
.main-nav a:hover,.main-nav a.active{color:#FF2D55}
.main-nav a::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:2px;background:linear-gradient(90deg,#FF2D55,#FFB800);transition:width .3s}
.main-nav a:hover::after,.main-nav a.active::after{width:70%}
.mobile-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:10px}
.mobile-toggle span{width:25px;height:2px;background:#fff;transition:all .3s}

/* Search Bar */
.search-bar{background:rgba(26,26,46,0.8);padding:12px 0;border-bottom:1px solid rgba(255,45,85,0.1)}
.search-bar .container{display:flex;justify-content:center}
.search-box{display:flex;max-width:600px;width:100%}
.search-box input{flex:1;padding:10px 20px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,45,85,0.3);border-right:none;border-radius:25px 0 0 25px;color:#fff;font-size:0.95rem;outline:none;transition:border-color .3s}
.search-box input:focus{border-color:#FF2D55}
.search-box input::placeholder{color:#666}
.search-box button{padding:10px 25px;background:linear-gradient(135deg,#FF2D55,#FF6B8A);border:none;border-radius:0 25px 25px 0;color:#fff;cursor:pointer;font-size:0.95rem;transition:opacity .3s}
.search-box button:hover{opacity:0.85}

/* ===== Hero Banner ===== */
.hero-section{position:relative;min-height:500px;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:0.6}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(13,13,26,0.8),rgba(255,45,85,0.15));z-index:1}
.hero-content{position:relative;z-index:2;text-align:center;width:100%;padding:60px 20px}
.hero-content h1{font-size:3rem;margin-bottom:15px;text-shadow:0 0 30px rgba(255,45,85,0.5)}
.hero-content h1 .t28uw{background:linear-gradient(135deg,#FF2D55,#FFB800);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-content p{font-size:1.2rem;color:#ccc;max-width:700px;margin:0 auto 25px}
.6mrkh5{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:20px}
.6mrkh5 span{padding:6px 16px;background:rgba(255,45,85,0.15);border:1px solid rgba(255,45,85,0.3);border-radius:20px;font-size:0.85rem;color:#FF6B8A}
.hero-btn{display:inline-block;padding:14px 40px;background:linear-gradient(135deg,#FF2D55,#FFB800);color:#fff;border-radius:30px;font-size:1.1rem;font-weight:600;margin-top:25px;transition:transform .3s,box-shadow .3s}
.hero-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(255,45,85,0.4);color:#fff}

/* ===== Section Titles ===== */
.section-title{text-align:center;margin-bottom:40px}
.section-title h2{display:inline-block;position:relative;padding-bottom:12px}
.section-title h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(90deg,#FF2D55,#FFB800);border-radius:2px}
.section-title p{color:#999;margin-top:10px;font-size:0.95rem}

/* ===== Video Cards Grid ===== */
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.video-card{background:rgba(26,26,46,0.6);border-radius:12px;overflow:hidden;border:1px solid rgba(255,45,85,0.1);transition:transform .3s,box-shadow .3s;cursor:pointer;position:relative}
.video-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(255,45,85,0.2);border-color:rgba(255,45,85,0.3)}
.video-card a{color:inherit;text-decoration:none;display:block}
.video-thumb{position:relative;padding-top:56.25%;overflow:hidden;background:#111}
.video-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.video-card:hover .video-thumb img{transform:scale(1.05)}
.play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:50px;height:50px;background:rgba(255,45,85,0.85);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s}
.play-icon::after{content:'';border-style:solid;border-width:8px 0 8px 14px;border-color:transparent transparent transparent #fff;margin-left:3px}
.video-card:hover .play-icon{background:rgba(255,184,0,0.9);transform:translate(-50%,-50%) scale(1.1)}
.video-duration{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,0.8);padding:2px 8px;border-radius:4px;font-size:0.75rem;color:#fff}
.video-info{padding:12px 15px}
.video-info h4{font-size:0.95rem;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.video-meta{display:flex;align-items:center;gap:12px;font-size:0.8rem;color:#888}
.video-meta span{display:flex;align-items:center;gap:4px}
.yeyuan7p{display:inline-block;padding:2px 8px;background:rgba(255,45,85,0.15);border-radius:10px;font-size:0.7rem;color:#FF6B8A;margin-top:6px}

/* ===== Feature Sections ===== */
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;margin-bottom:60px}
.feature-row.reverse{direction:rtl}
.feature-row.reverse > *{direction:ltr}
.feature-img{border-radius:12px;overflow:hidden;box-shadow:0 10px 40px rgba(0,0,0,0.3)}
.feature-img img{width:100%;transition:transform .5s}
.feature-img:hover img{transform:scale(1.03)}
.feature-text h3{margin-bottom:15px;color:#FF6B8A}
.feature-text p{color:#bbb}
.feature-text .tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}
.feature-text .tag-list span{padding:5px 14px;background:rgba(255,45,85,0.1);border:1px solid rgba(255,45,85,0.2);border-radius:20px;font-size:0.8rem;color:#FF6B8A}

/* ===== Expert Cards ===== */
.expert-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.expert-card{background:rgba(26,26,46,0.6);border-radius:12px;padding:25px 15px;text-align:center;border:1px solid rgba(255,45,85,0.1);transition:all .3s}
.expert-card:hover{border-color:#FF2D55;transform:translateY(-3px)}
.expert-avatar{width:80px;height:80px;border-radius:50%;margin:0 auto 12px;overflow:hidden;border:2px solid #FF2D55}
.expert-avatar img{width:100%;height:100%;object-fit:cover}
.expert-card h4{font-size:0.95rem;margin-bottom:4px}
.expert-card .role{color:#FFB800;font-size:0.8rem;margin-bottom:8px}
.expert-card p{font-size:0.8rem;color:#999;margin-bottom:10px}
.expert-links{display:flex;justify-content:center;gap:8px}
.expert-links a{padding:5px 12px;background:rgba(255,45,85,0.15);border-radius:15px;font-size:0.75rem;color:#FF6B8A;transition:all .3s}
.expert-links a:hover{background:#FF2D55;color:#fff}

/* ===== FAQ Section ===== */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:rgba(26,26,46,0.6);border:1px solid rgba(255,45,85,0.1);border-radius:10px;margin-bottom:12px;overflow:hidden}
.faq-question{padding:18px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;color:#fff;transition:background .3s}
.faq-question:hover{background:rgba(255,45,85,0.05)}
.faq-question::after{content:'+';font-size:1.4rem;color:#FF2D55;transition:transform .3s}
.faq-item.active .faq-question::after{transform:rotate(45deg)}
.faq-answer{padding:0 20px;max-height:0;overflow:hidden;transition:all .3s;color:#bbb;font-size:0.9rem}
.faq-item.active .faq-answer{padding:0 20px 18px;max-height:500px}

/* ===== Reviews ===== */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review-card{background:rgba(26,26,46,0.6);border:1px solid rgba(255,45,85,0.1);border-radius:12px;padding:25px;position:relative}
.review-card::before{content:'\201C';position:absolute;top:10px;left:15px;font-size:3rem;color:rgba(255,45,85,0.2);font-family:Georgia,serif}
.lmbyz9{color:#FFB800;margin-bottom:10px;font-size:0.9rem}
.qp1f52ac{font-size:0.9rem;color:#ccc;margin-bottom:15px;font-style:italic}
.review-author{display:flex;align-items:center;gap:10px}
.b5cziz{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#FF2D55,#FFB800);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:0.9rem}
.izzef .name{font-weight:600;font-size:0.85rem;color:#fff}
.izzef .date{font-size:0.75rem;color:#888}

/* ===== Partners Logo Wall ===== */
.ttddb3{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;align-items:center}
.09ne10rk{padding:15px 25px;background:rgba(26,26,46,0.6);border:1px solid rgba(255,45,85,0.1);border-radius:10px;font-size:0.9rem;color:#999;transition:all .3s}
.09ne10rk:hover{border-color:#FF2D55;color:#FF6B8A}

/* ===== Contact Section ===== */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.contact-card{background:rgba(26,26,46,0.6);border:1px solid rgba(255,45,85,0.1);border-radius:12px;padding:30px;text-align:center}
.contact-card h4{color:#FF6B8A;margin-bottom:15px}
.contact-card p{font-size:0.9rem;color:#bbb;margin-bottom:8px}
.contact-qr{max-width:180px;margin:15px auto 0;border-radius:8px;overflow:hidden}

/* ===== Share Buttons ===== */
.ez0grw{display:flex;justify-content:center;gap:12px;padding:20px 0}
.jzpo4{padding:8px 20px;border-radius:20px;font-size:0.85rem;color:#fff;transition:all .3s;border:1px solid rgba(255,255,255,0.15)}
.jzpo4:hover{transform:translateY(-2px);color:#fff}
.jzpo4.wechat{background:rgba(7,193,96,0.2);border-color:rgba(7,193,96,0.4)}
.jzpo4.weibo{background:rgba(230,73,47,0.2);border-color:rgba(230,73,47,0.4)}
.jzpo4.douyin{background:rgba(0,0,0,0.3);border-color:rgba(255,255,255,0.2)}
.jzpo4.bilibili{background:rgba(0,174,236,0.2);border-color:rgba(0,174,236,0.4)}

/* ===== Footer ===== */
.site-footer{background:linear-gradient(180deg,rgba(13,13,26,0.95),#0A0A15);border-top:1px solid rgba(255,45,85,0.15);padding:50px 0 20px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.footer-brand .site-logo{margin-bottom:15px}
.footer-brand p{font-size:0.85rem;color:#888}
.footer-col h5{color:#FF6B8A;margin-bottom:15px;font-size:0.95rem}
.footer-col a{display:block;padding:4px 0;font-size:0.85rem;color:#888;transition:color .3s}
.footer-col a:hover{color:#FF2D55}
.footer-qr{display:flex;gap:20px;margin-top:15px}
.footer-qr img{width:100px;border-radius:6px}
.footer-bottom{border-top:1px solid rgba(255,45,85,0.1);padding-top:20px;text-align:center;font-size:0.8rem;color:#666}
.footer-bottom a{color:#888}

/* ===== Breadcrumb ===== */
.breadcrumb{padding:15px 0;font-size:0.85rem;color:#888}
.breadcrumb a{color:#FF6B8A}
.breadcrumb span{margin:0 8px;color:#555}

/* ===== Video Player Page ===== */
.video-player-wrap{background:#000;border-radius:12px;overflow:hidden;margin-bottom:30px}
.video-player-wrap video{width:100%;max-height:600px}
.video-detail-info{padding:20px 0}
.video-detail-info h1{font-size:1.6rem;margin-bottom:10px}
.video-detail-meta{display:flex;gap:20px;color:#888;font-size:0.9rem;margin-bottom:15px}
.video-detail-desc{color:#bbb;font-size:0.95rem;line-height:1.8}
.video-action-bar{display:flex;gap:15px;margin:20px 0}
.action-btn{padding:8px 20px;background:rgba(255,45,85,0.15);border:1px solid rgba(255,45,85,0.3);border-radius:20px;color:#FF6B8A;font-size:0.85rem;cursor:pointer;transition:all .3s}
.action-btn:hover{background:#FF2D55;color:#fff;border-color:#FF2D55}
.related-videos h3{margin-bottom:20px;color:#FF6B8A}

/* ===== Category Page ===== */
.category-header{padding:40px 0;text-align:center;background:linear-gradient(135deg,rgba(255,45,85,0.1),rgba(255,184,0,0.05))}
.category-header h1{margin-bottom:10px}
.category-header p{color:#999}

/* ===== Lazy Load ===== */
img[data-src]{opacity:0;transition:opacity .5s}
img.2znm6g{opacity:1}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .video-grid{grid-template-columns:repeat(3,1fr)}
  .expert-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .header-inner{flex-wrap:wrap}
  .main-nav{display:none;width:100%;flex-direction:column;padding:10px 0}
  .main-nav.show{display:flex}
  .main-nav a{padding:10px 0;border-bottom:1px solid rgba(255,45,85,0.1)}
  .mobile-toggle{display:flex}
  .hero-content h1{font-size:2rem}
  .video-grid{grid-template-columns:repeat(2,1fr)}
  .feature-row{grid-template-columns:1fr;gap:20px}
  .feature-row.reverse{direction:ltr}
  .expert-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .search-box{margin:0 10px}
}
@media(max-width:480px){
  .video-grid{grid-template-columns:1fr}
  h1{font-size:1.6rem}
  h2{font-size:1.3rem}
  .hero-content{padding:30px 15px}
}

/* ===== Animations ===== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.xkvp8y{animation:fadeInUp .6s ease forwards;opacity:0}

/* ===== Danmu (Barrage) ===== */
.1w0qkfdr{position:relative;overflow:hidden;height:40px;margin:10px 0}
.g8fknc{position:absolute;white-space:nowrap;color:#FFB800;font-size:0.85rem;animation:danmuScroll 12s linear infinite;top:10px}
@keyframes danmuScroll{from{transform:translateX(100vw)}to{transform:translateX(-100%)}}

/* ===== How-To Guide ===== */
.ksy4v5hs{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.ksy4v5h{background:rgba(26,26,46,0.6);border:1px solid rgba(255,45,85,0.1);border-radius:12px;padding:25px 20px;text-align:center;position:relative;counter-increment:step}
.ksy4v5h::before{content:counter(step);display:block;width:40px;height:40px;line-height:40px;background:linear-gradient(135deg,#FF2D55,#FFB800);border-radius:50%;color:#fff;font-weight:700;margin:0 auto 15px;font-size:1.1rem}
.ksy4v5h h4{margin-bottom:8px;font-size:0.95rem}
.ksy4v5h p{font-size:0.85rem;color:#999}

/* ===== MCP Frontend Placeholder ===== */
.bq8k3d{background:rgba(26,26,46,0.4);border:1px dashed rgba(255,45,85,0.2);border-radius:10px;padding:20px;text-align:center;color:#666;font-size:0.85rem}

/* ===== 内联样式外部化 ===== */
.uwlh59{background:linear-gradient(135deg,rgba(255,45,85,0.03),rgba(255,184,0,0.02))}
.zx3lepr{font-size:0.8rem;color:#666}
.zx3lepr p{margin-top:5px}
.x3nybkug{color:#666}

/* ===== 内页样式外部化 ===== */
.0tkkw{padding-top:20px;padding-bottom:10px}
.mn3df3{text-align:center}
.mn3df3 a{color:#ff2d55}
.87apmlq2{margin-bottom:30px}
.article-content{max-width:800px;margin:0 auto;color:#ccc;line-height:2}
.article-content h2{margin:30px 0 15px;font-size:1.3rem}
.video-detail-container{max-width:900px;margin:0 auto}
.video-detail-meta{display:flex;gap:20px;flex-wrap:wrap;margin:15px 0;color:#999;font-size:0.9rem}
.video-detail-actions{display:flex;gap:15px;margin:20px 0}
.video-detail-actions button,.video-detail-actions a{background:rgba(255,45,85,0.15);border:1px solid rgba(255,45,85,0.3);color:#ff6b8a;padding:8px 20px;border-radius:20px;cursor:pointer;transition:all .3s;font-size:0.9rem;text-decoration:none}
.video-detail-actions button:hover,.video-detail-actions a:hover{background:rgba(255,45,85,0.3)}