/* ===== 51动漫 - 原创样式表 ===== */
/* 配色方案：深邃夜蓝 #1A1E2E | 活力橙红 #FF6B35 | 薄荷绿 #00D4AA | 浅灰白 #F5F7FA */

/* ===== 基础重置 ===== */
*,*::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;color:#2D3142;background:#F5F7FA;line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:color .3s}
a:hover{color:#FF6B35}
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}

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

/* ===== 顶部导航 ===== */
.t7q18{background:linear-gradient(135deg,#1A1E2E 0%,#2D3E50 100%);position:sticky;top:0;z-index:1000;box-shadow:0 2px 12px rgba(0,0,0,.15)}
.bptx7v{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;max-width:1200px;margin:0 auto}
.qhj6o6r{display:flex;align-items:center;gap:10px}
.qhj6o6r img{height:42px;width:auto}
.qhj6o6r span{color:#fff;font-size:18px;font-weight:700;white-space:nowrap}
.o5453e{display:flex;align-items:center;gap:0}
.o5453e a{color:#ddd;padding:12px 16px;font-size:15px;transition:all .3s;position:relative}
.o5453e a:hover,.o5453e a.active{color:#FF6B35}
.o5453e a::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:2px;background:#FF6B35;transition:width .3s}
.o5453e a:hover::after,.o5453e a.active::after{width:60%}
.kur1n{display:none;background:none;border:none;color:#fff;font-size:24px;cursor:pointer}

/* ===== 搜索框 ===== */
.f5c58b{background:#1A1E2E;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.f5c58b .container{display:flex;justify-content:center}
.l62o1hc{display:flex;max-width:600px;width:100%;position:relative}
.l62o1hc input{flex:1;padding:10px 18px;border:2px solid #FF6B35;border-right:none;border-radius:25px 0 0 25px;font-size:14px;outline:none;background:#fff;color:#2D3142}
.l62o1hc button{padding:10px 28px;background:#FF6B35;color:#fff;border:2px solid #FF6B35;border-radius:0 25px 25px 0;cursor:pointer;font-size:14px;font-weight:600;transition:background .3s}
.l62o1hc button:hover{background:#e55a28}

/* ===== 面包屑 ===== */
.dn5x5{padding:12px 0;font-size:13px;color:#888}
.dn5x5 a{color:#FF6B35}
.dn5x5 span{margin:0 6px;color:#ccc}

/* ===== Hero 轮播区 ===== */
.rn1sccq{position:relative;overflow:hidden;background:#1A1E2E}
.gmxf2n7{position:relative;height:480px}
.nazmi0k{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity .8s ease-in-out}
.hero-slide.active{opacity:1}
.nazmi0k img{width:100%;height:100%;object-fit:cover}
.r1w6a98{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to right,rgba(26,30,46,.85) 0%,rgba(26,30,46,.3) 100%);display:flex;align-items:center;padding:0 60px}
.h01mj3{max-width:550px}
.h01mj3 h1{color:#fff;font-size:36px;margin-bottom:16px;line-height:1.3}
.h01mj3 p{color:rgba(255,255,255,.85);font-size:16px;margin-bottom:24px}
.ltzeftjm{display:inline-block;padding:12px 32px;background:#FF6B35;color:#fff;border-radius:25px;font-weight:600;transition:all .3s;font-size:15px}
.ltzeftjm:hover{background:#e55a28;transform:translateY(-2px);color:#fff}
.qcbsocy{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:10}
.qcbsocy span{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:background .3s}
.qcbsocy span.active{background:#FF6B35}

/* ===== 通用区块标题 ===== */
.i077zm{text-align:center;margin-bottom:40px}
.i077zm h2{font-size:30px;color:#1A1E2E;margin-bottom:10px;position:relative;display:inline-block}
.i077zm h2::after{content:'';display:block;width:60px;height:3px;background:#FF6B35;margin:10px auto 0}
.i077zm p{color:#666;font-size:15px;margin-top:8px}

/* ===== 视频卡片 ===== */
.jgf6f{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.mywgpl{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.06);transition:all .3s;cursor:pointer}
.mywgpl:hover{transform:translateY(-6px);box-shadow:0 8px 30px rgba(0,0,0,.12)}
.q7wbpr6v{position:relative;padding-top:56.25%;overflow:hidden}
.q7wbpr6v img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.mywgpl:hover .q7wbpr6v img{transform:scale(1.05)}
.bnfdo{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;background:rgba(255,107,53,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;z-index:5}
.mywgpl:hover .bnfdo{opacity:1}
.bnfdo::after{content:'';width:0;height:0;border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #fff;margin-left:3px}
.w1jkj{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:5}
.k64brp{padding:14px}
.k64brp h3{font-size:15px;color:#2D3142;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.wgnix8zy{display:flex;align-items:center;gap:12px;font-size:12px;color:#999}
.wgnix8zy .views::before{content:'▶ '}
.wgnix8zy .likes::before{content:'♥ '}
.n4bwqh{display:inline-block;padding:2px 8px;background:rgba(255,107,53,.1);color:#FF6B35;border-radius:4px;font-size:11px;margin-top:6px}

/* ===== 内容区块 ===== */
.section{padding:60px 0}
.section-alt{background:#fff}
.section-dark{background:linear-gradient(135deg,#1A1E2E 0%,#2D3E50 100%);color:#fff}
.section-dark .i077zm h2{color:#fff}
.section-dark .i077zm p{color:rgba(255,255,255,.7)}

/* ===== 影视传媒模块 ===== */
.fesbu0{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tmfmt9{background:#fff;border-radius:12px;padding:30px;text-align:center;transition:all .3s;border:1px solid #eee}
.tmfmt9:hover{border-color:#FF6B35;transform:translateY(-4px);box-shadow:0 8px 24px rgba(255,107,53,.1)}
.cdt0ooqo{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(135deg,#FF6B35,#ff8f65);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;color:#fff}
.tmfmt9 h3{font-size:18px;color:#1A1E2E;margin-bottom:8px}
.tmfmt9 p{font-size:14px;color:#666;line-height:1.6}

/* ===== AI赋能模块 ===== */
.zkqlhfc{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.jj00ty{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:30px;text-align:center;transition:all .3s}
.jj00ty:hover{background:rgba(255,255,255,.15);transform:translateY(-4px)}
.jj00ty .zlxylpfn{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(135deg,#00D4AA,#00b894);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;color:#fff}
.jj00ty h3{font-size:18px;margin-bottom:8px}
.jj00ty p{font-size:14px;color:rgba(255,255,255,.7);line-height:1.6}

/* ===== 社区功能 ===== */
.odh6i{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.s2ny2g{display:flex;gap:20px;background:#fff;border-radius:12px;padding:24px;transition:all .3s;border:1px solid #eee}
.s2ny2g:hover{border-color:#00D4AA;box-shadow:0 6px 20px rgba(0,212,170,.1)}
.s2ny2g .s0daxlmj{flex-shrink:0;width:56px;height:56px;background:linear-gradient(135deg,#00D4AA,#00b894);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;color:#fff}
.s2ny2g h3{font-size:17px;color:#1A1E2E;margin-bottom:6px}
.s2ny2g p{font-size:14px;color:#666;line-height:1.6}

/* ===== 专家展示 ===== */
.vfwpm{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.cu6ie1{background:#fff;border-radius:12px;overflow:hidden;text-align:center;box-shadow:0 4px 16px rgba(0,0,0,.06);transition:all .3s}
.cu6ie1:hover{transform:translateY(-6px);box-shadow:0 8px 30px rgba(0,0,0,.12)}
.vmod1h0c{width:120px;height:120px;border-radius:50%;margin:24px auto 16px;overflow:hidden;border:3px solid #FF6B35}
.vmod1h0c img{width:100%;height:100%;object-fit:cover}
.cu6ie1 h3{font-size:17px;color:#1A1E2E;margin-bottom:4px}
.cu6ie1 .krka0abm{font-size:13px;color:#FF6B35;margin-bottom:8px}
.cu6ie1 p{font-size:13px;color:#666;padding:0 16px;line-height:1.5}
.ldxrw{display:flex;justify-content:center;gap:10px;padding:16px}
.ldxrw a{padding:6px 14px;border-radius:20px;font-size:12px;font-weight:600;transition:all .3s}
.ldxrw .ali76c{background:#FF6B35;color:#fff}
.ldxrw .ali76c:hover{background:#e55a28}
.ldxrw .ent97{background:#f0f0f0;color:#2D3142}
.ldxrw .ent97:hover{background:#ddd}

/* ===== 合作品牌 ===== */
.c213d{display:flex;justify-content:center;padding:20px 0}
.c213d img{max-width:900px;border-radius:12px}

/* ===== 用户评论 ===== */
.grk3g{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.dfh6vwa8{background:#fff;border-radius:12px;padding:24px;border:1px solid #eee;transition:all .3s}
.dfh6vwa8:hover{border-color:#FF6B35;box-shadow:0 4px 16px rgba(255,107,53,.08)}
.r9ztx9nj{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.nlp1q5r{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#FF6B35,#ff8f65);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px}
.t9279f{font-weight:600;color:#2D3142;font-size:15px}
.poswr14{font-size:12px;color:#999}
.fw8xv59{color:#FFB800;font-size:14px;margin-bottom:8px}
.exfnf{font-size:14px;color:#555;line-height:1.7}

/* ===== FAQ ===== */
.fukj1pc{max-width:800px;margin:0 auto}
.qbl971{background:#fff;border-radius:10px;margin-bottom:12px;border:1px solid #eee;overflow:hidden}
.tiog5x{padding:18px 24px;font-weight:600;color:#1A1E2E;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .3s;font-size:15px}
.tiog5x:hover{background:#f8f9fa}
.tiog5x::after{content:'+';font-size:20px;color:#FF6B35;transition:transform .3s;font-weight:700}
.faq-item.open .tiog5x::after{content:'-'}
.obddo{padding:0 24px;max-height:0;overflow:hidden;transition:all .3s;font-size:14px;color:#666;line-height:1.7}
.faq-item.open .obddo{padding:0 24px 18px;max-height:500px}

/* ===== 联系我们 ===== */
.ditpw{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.wp5ukd1 h3{font-size:20px;color:#1A1E2E;margin-bottom:16px}
.tyyiugl{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}
.tyyiugl .icon{flex-shrink:0;width:40px;height:40px;background:linear-gradient(135deg,#FF6B35,#ff8f65);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px}
.tyyiugl .info strong{display:block;font-size:14px;color:#2D3142;margin-bottom:2px}
.tyyiugl .info span{font-size:13px;color:#666}
.xfrnde{display:flex;gap:30px;justify-content:center}
.xfrnde .f8ohwv3d{text-align:center}
.xfrnde .f8ohwv3d img{width:160px;height:160px;border-radius:10px;border:2px solid #eee}
.xfrnde .f8ohwv3d p{margin-top:8px;font-size:13px;color:#666}

/* ===== 社交分享 ===== */
.if4d0aex{display:flex;justify-content:center;gap:16px;padding:20px 0}
.od3zpwd{display:inline-flex;align-items:center;gap:6px;padding:8px 20px;border-radius:20px;font-size:13px;font-weight:600;color:#fff;transition:all .3s}
.od3zpwd:hover{transform:translateY(-2px);color:#fff}
.share-btn.wechat{background:#07C160}
.share-btn.weibo{background:#E6162D}
.share-btn.douyin{background:#161823}
.share-btn.bilibili{background:#00A1D6}

/* ===== 页脚 ===== */
.ewm51me{background:#1A1E2E;color:rgba(255,255,255,.7);padding:40px 0 0}
.u6vpuz{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1)}
.cesriqo6 img{height:36px;margin-bottom:12px}
.cesriqo6 p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.5)}
.df2hikn h4{color:#fff;font-size:15px;margin-bottom:14px}
.df2hikn a{display:block;font-size:13px;color:rgba(255,255,255,.5);padding:4px 0;transition:color .3s}
.df2hikn a:hover{color:#FF6B35}
.kn73ab{display:flex;justify-content:space-between;align-items:center;padding:20px 0;font-size:12px;color:rgba(255,255,255,.4)}
.kn73ab a{color:rgba(255,255,255,.5)}
.kn73ab a:hover{color:#FF6B35}

/* ===== How-To 指南 ===== */
.yxadw3s{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px}
.qs627{text-align:center;padding:24px;background:#fff;border-radius:12px;border:1px solid #eee}
.qs627 .vt8asn{width:48px;height:48px;background:linear-gradient(135deg,#FF6B35,#ff8f65);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;font-weight:700;margin:0 auto 12px}
.qs627 h3{font-size:15px;color:#1A1E2E;margin-bottom:6px}
.qs627 p{font-size:13px;color:#666}

/* ===== 内页通用 ===== */
.jqbbhr{background:linear-gradient(135deg,#1A1E2E 0%,#2D3E50 100%);padding:50px 0;text-align:center}
.jqbbhr h1{color:#fff;font-size:32px;margin-bottom:10px}
.jqbbhr p{color:rgba(255,255,255,.7);font-size:15px}
.xjkyxkcs{padding:50px 0}
.q6jtx0j6{max-width:900px;margin:0 auto;background:#fff;border-radius:12px;padding:40px;box-shadow:0 4px 16px rgba(0,0,0,.06)}
.q6jtx0j6 h2{font-size:22px;color:#1A1E2E;margin:24px 0 12px;padding-left:12px;border-left:3px solid #FF6B35}
.q6jtx0j6 p{font-size:15px;color:#555;line-height:1.8;margin-bottom:16px}
.q6jtx0j6 .fg3noty{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}
.q6jtx0j6 .fg3noty span{padding:4px 12px;background:rgba(255,107,53,.08);color:#FF6B35;border-radius:20px;font-size:12px}

/* ===== 响应式 ===== */
@media(max-width:1024px){
  .jgf6f{grid-template-columns:repeat(3,1fr)}
  .vfwpm{grid-template-columns:repeat(2,1fr)}
  .u6vpuz{grid-template-columns:1fr 1fr}
  .yxadw3s{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .bptx7v{flex-wrap:wrap}
  .o5453e{display:none;width:100%;flex-direction:column;padding:10px 0}
  .main-nav.open{display:flex}
  .kur1n{display:block}
  .gmxf2n7{height:320px}
  .r1w6a98{padding:0 20px}
  .h01mj3 h1{font-size:24px}
  .jgf6f{grid-template-columns:repeat(2,1fr)}
  .fesbu0{grid-template-columns:1fr}
  .zkqlhfc{grid-template-columns:1fr}
  .odh6i{grid-template-columns:1fr}
  .vfwpm{grid-template-columns:repeat(2,1fr)}
  .ditpw{grid-template-columns:1fr}
  .grk3g{grid-template-columns:1fr}
  .u6vpuz{grid-template-columns:1fr}
  .yxadw3s{grid-template-columns:1fr}
  .section{padding:40px 0}
  .i077zm h2{font-size:24px}
}
@media(max-width:480px){
  .jgf6f{grid-template-columns:1fr}
  .vfwpm{grid-template-columns:1fr}
  .gmxf2n7{height:240px}
  .h01mj3 h1{font-size:20px}
  .xfrnde{flex-direction:column;align-items:center}
}

/* ===== 更新通知 ===== */
.bovgk6x{background:linear-gradient(90deg,#FF6B35,#ff8f65);padding:10px 0;font-size:13px;color:#fff;text-align:center}
.ri0vo{display:inline-block;background:#fff;color:#FF6B35;padding:2px 10px;border-radius:12px;font-weight:700;font-size:12px;margin-right:8px}

/* ===== Hero H2 ===== */
.d1yc60{color:#fff;font-size:32px;margin-bottom:16px;line-height:1.3}

/* ===== Logo文字 ===== */
.k0514ryl{height:36px!important;width:auto!important}

/* ===== video标签在卡片中 ===== */
.q7wbpr6v video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:1}
.q7wbpr6v .s50z6ieb{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:2}
.mywgpl:hover .s50z6ieb{opacity:0}

/* ===== 懒加载 ===== */
img[loading="lazy"]{transition:opacity .5s}
img.loaded{opacity:1}

/* ===== 动画 ===== */
/* 所有内容默认可见，不依赖JS */