/* ============================================
   91传媒 - 全新原创CSS样式
   配色：樱花粉(#f2a6b3) + 暖白(#fdf6f0) + 深棕(#2c1810) + 珊瑚橙(#e87461)
   ============================================ */

/* === 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',sans-serif;background:#fdf6f0;color:#2c1810;line-height:1.7;overflow-x:hidden}
a{color:#c45a6e;text-decoration:none;transition:color .3s}
a:hover{color:#e87461}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
.container{max-width:1240px;margin:0 auto;padding:0 20px}

/* === 顶部导航 === */
.x92hefys{background:linear-gradient(135deg,#2c1810 0%,#4a2c20 100%);position:sticky;top:0;z-index:1000;box-shadow:0 2px 20px rgba(44,24,16,.3)}
.dkbcnlk9{display:flex;align-items:center;justify-content:space-between;height:68px;max-width:1240px;margin:0 auto;padding:0 20px}
.ladi8{display:flex;align-items:center;gap:10px}
.ladi8 img{height:40px;width:40px;border-radius:8px}
.ladi8 span{font-size:1.4rem;font-weight:700;color:#f2a6b3;letter-spacing:1px}
.webb7{display:flex;gap:6px}
.webb7 a{color:#fdf6f0;padding:8px 14px;border-radius:6px;font-size:.9rem;transition:all .3s}
.webb7 a:hover,.webb7 a.active{background:rgba(242,166,179,.2);color:#f2a6b3}
.x5253{display:none;background:none;border:none;color:#fdf6f0;font-size:1.5rem;cursor:pointer}

/* === 搜索框 === */
.vfm2tm6l{background:linear-gradient(135deg,#f2a6b3 0%,#e87461 100%);padding:14px 0}
.uyhzdx{display:flex;max-width:600px;margin:0 auto;gap:0}
.uyhzdx input{flex:1;padding:10px 18px;border:none;border-radius:25px 0 0 25px;font-size:.95rem;outline:none;background:#fff}
.uyhzdx button{padding:10px 28px;border:none;border-radius:0 25px 25px 0;background:#2c1810;color:#fdf6f0;font-size:.95rem;cursor:pointer;transition:background .3s}
.uyhzdx button:hover{background:#4a2c20}

/* === Hero Banner === */
.u59cfg8h{position:relative;overflow:hidden;height:520px}
.iprzphu{position:absolute;inset:0;opacity:0;transition:opacity 1s}
.hero-slide.active{opacity:1}
.iprzphu img{width:100%;height:100%;object-fit:cover}
.r8qjy{position:absolute;inset:0;background:linear-gradient(to right,rgba(44,24,16,.85) 0%,rgba(44,24,16,.4) 50%,transparent 100%);display:flex;align-items:center;padding:0 60px}
.dfznixym{max-width:560px;color:#fdf6f0}
.dfznixym h1{font-size:2.6rem;margin-bottom:12px;line-height:1.3}
.dfznixym h1 em{font-style:normal;color:#f2a6b3}
.dfznixym p{font-size:1.05rem;margin-bottom:24px;opacity:.9;line-height:1.8}
.d80jhe42{display:inline-block;padding:12px 36px;background:linear-gradient(135deg,#f2a6b3,#e87461);color:#fff;border-radius:30px;font-weight:600;transition:transform .3s,box-shadow .3s}
.d80jhe42:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(232,116,97,.4);color:#fff}
.dpkxi{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:10px}
.dpkxi span{width:10px;height:10px;border-radius:50%;background:rgba(253,246,240,.4);cursor:pointer;transition:background .3s}
.dpkxi span.active{background:#f2a6b3}

/* === 通用标题 === */
.eyc4afkg{text-align:center;margin-bottom:40px}
.eyc4afkg h2{font-size:1.9rem;color:#2c1810;margin-bottom:8px;position:relative;display:inline-block}
.eyc4afkg h2::after{content:'';position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);width:50px;height:3px;background:linear-gradient(90deg,#f2a6b3,#e87461);border-radius:2px}
.eyc4afkg p{color:#7a6055;font-size:.95rem;margin-top:14px}

/* === 区块间距 === */
.guu98{padding:60px 0}
.ozx60307{background:#fff}

/* === 视频卡片网格 === */
.rblc0mg0{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.lo10j{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(44,24,16,.08);transition:transform .3s,box-shadow .3s}
.lo10j:hover{transform:translateY(-6px);box-shadow:0 12px 32px rgba(44,24,16,.15)}
.r8jmwj1{position:relative;padding-top:56.25%;overflow:hidden}
.r8jmwj1 img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.lo10j:hover .r8jmwj1 img{transform:scale(1.08)}
.d5gefvz{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:56px;height:56px;background:rgba(242,166,179,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .3s;cursor:pointer}
.d5gefvz::after{content:'';border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #fff;margin-left:3px}
.lo10j:hover .d5gefvz{transform:translate(-50%,-50%) scale(1)}
.pswmgq{position:absolute;bottom:8px;right:8px;background:rgba(44,24,16,.8);color:#fdf6f0;padding:2px 8px;border-radius:4px;font-size:.75rem}
.weqz67ab{padding:14px 16px}
.weqz67ab h3{font-size:.95rem;color:#2c1810;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.p5ikx5l3{display:flex;justify-content:space-between;font-size:.8rem;color:#9a8a80}
.r3v99{display:inline-block;background:rgba(242,166,179,.15);color:#c45a6e;padding:2px 8px;border-radius:10px;font-size:.72rem;margin-top:6px}

/* === TikTok短视频横向滚动 === */
.cf0bv{display:flex;gap:16px;overflow-x:auto;padding:10px 0 20px;scrollbar-width:thin;scrollbar-color:#f2a6b3 transparent}
.cf0bv::-webkit-scrollbar{height:6px}
.cf0bv::-webkit-scrollbar-thumb{background:#f2a6b3;border-radius:3px}
.ukgzi{flex:0 0 200px;border-radius:14px;overflow:hidden;position:relative;aspect-ratio:9/16;cursor:pointer}
.ukgzi img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.ukgzi:hover img{transform:scale(1.05)}
.ukgzi .d5gefvz{width:44px;height:44px}
.ukgzi .d5gefvz::after{border-width:8px 0 8px 14px}
.b823j{position:absolute;bottom:0;left:0;right:0;padding:12px;background:linear-gradient(transparent,rgba(44,24,16,.8));color:#fdf6f0}
.b823j h4{font-size:.85rem;margin-bottom:4px}
.b823j span{font-size:.72rem;opacity:.8}

/* === 影视传媒分类 === */
.jjcgfqj{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-bottom:30px}
.lujuu{text-align:center;padding:20px 10px;background:#fff;border-radius:12px;box-shadow:0 2px 10px rgba(44,24,16,.06);transition:all .3s;cursor:pointer}
.lujuu:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgba(242,166,179,.2)}
.lujuu .gbp4b{font-size:2rem;margin-bottom:8px}
.lujuu h4{font-size:.85rem;color:#2c1810}
.lujuu p{font-size:.72rem;color:#9a8a80;margin-top:4px}

/* === AI赋能模块 === */
.vfczoh5{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.jn21utg5{background:linear-gradient(145deg,#fff 0%,#fef0f2 100%);border-radius:14px;padding:30px 24px;text-align:center;box-shadow:0 4px 16px rgba(44,24,16,.06);transition:all .3s}
.jn21utg5:hover{transform:translateY(-6px);box-shadow:0 12px 30px rgba(242,166,179,.2)}
.jn21utg5 .yr9nlh{font-size:2.4rem;margin-bottom:14px}
.jn21utg5 h3{font-size:1.1rem;color:#2c1810;margin-bottom:10px}
.jn21utg5 p{font-size:.88rem;color:#7a6055;line-height:1.7}

/* === 社区功能 === */
.c7q0e{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ehh6yhr{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 4px 16px rgba(44,24,16,.06);transition:all .3s}
.ehh6yhr:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(44,24,16,.12)}
.ehh6yhr .bgkup3zj{padding:20px;background:linear-gradient(135deg,#f2a6b3,#e87461);color:#fff}
.ehh6yhr .bgkup3zj h3{font-size:1.05rem;margin-bottom:4px}
.ehh6yhr .bgkup3zj span{font-size:.8rem;opacity:.85}
.ehh6yhr .z2euu4g{padding:18px 20px}
.ehh6yhr .z2euu4g p{font-size:.88rem;color:#7a6055;line-height:1.7}

/* === 专家团队 === */
.nnpjmr{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.do3765m{background:#fff;border-radius:14px;overflow:hidden;text-align:center;box-shadow:0 4px 16px rgba(44,24,16,.06);transition:all .3s}
.do3765m:hover{transform:translateY(-6px);box-shadow:0 12px 30px rgba(44,24,16,.12)}
.do3765m img{width:100%;aspect-ratio:1;object-fit:cover}
.do3765m .xyubb0{padding:18px 16px}
.do3765m h3{font-size:1rem;color:#2c1810;margin-bottom:4px}
.do3765m .vvh26igf{font-size:.82rem;color:#c45a6e;margin-bottom:8px}
.do3765m p{font-size:.8rem;color:#7a6055;line-height:1.6}
.do3765m .zpki8l8l{display:flex;gap:8px;padding:0 16px 16px;justify-content:center}
.do3765m .zpki8l8l a{padding:6px 16px;border-radius:20px;font-size:.8rem;transition:all .3s}
.r6r9g3{background:linear-gradient(135deg,#f2a6b3,#e87461);color:#fff}
.r6r9g3:hover{color:#fff;box-shadow:0 4px 12px rgba(232,116,97,.3)}
.p49zxo{border:1px solid #f2a6b3;color:#c45a6e}
.p49zxo:hover{background:#f2a6b3;color:#fff}

/* === 合作品牌 === */
.seoykov{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;align-items:center}
.seoykov .zy3rk8e{background:#fff;padding:16px 28px;border-radius:10px;box-shadow:0 2px 10px rgba(44,24,16,.06);font-size:1rem;color:#7a6055;font-weight:600;transition:all .3s}
.seoykov .zy3rk8e:hover{box-shadow:0 6px 18px rgba(242,166,179,.2);color:#c45a6e}

/* === HowTo指南 === */
.hlzf7v7a{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.q9o9f1y2{background:#fff;border-radius:12px;padding:28px 20px;text-align:center;box-shadow:0 4px 14px rgba(44,24,16,.06);position:relative;counter-increment:step}
.q9o9f1y2::before{content:counter(step);position:absolute;top:-14px;left:50%;transform:translateX(-50%);width:32px;height:32px;background:linear-gradient(135deg,#f2a6b3,#e87461);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem}
.q9o9f1y2 h4{margin-top:10px;font-size:.95rem;color:#2c1810;margin-bottom:8px}
.q9o9f1y2 p{font-size:.82rem;color:#7a6055;line-height:1.6}

/* === FAQ === */
.sqm6r6v{max-width:800px;margin:0 auto}
.f5anfo{background:#fff;border-radius:10px;margin-bottom:12px;box-shadow:0 2px 10px rgba(44,24,16,.05);overflow:hidden}
.bfm8wwlp{padding:18px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;color:#2c1810;transition:background .3s}
.bfm8wwlp:hover{background:rgba(242,166,179,.08)}
.bfm8wwlp::after{content:'+';font-size:1.3rem;color:#c45a6e;transition:transform .3s}
.faq-item.open .bfm8wwlp::after{transform:rotate(45deg)}
.lzkot11{max-height:0;overflow:hidden;transition:max-height .4s ease;padding:0 24px}
.faq-item.open .lzkot11{max-height:300px;padding:0 24px 18px}
.lzkot11 p{font-size:.9rem;color:#7a6055;line-height:1.8}

/* === 用户评价 === */
.qg1rzqh{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.r84hwg{background:#fff;border-radius:12px;padding:24px 20px;box-shadow:0 4px 14px rgba(44,24,16,.06)}
.ue2gr9{color:#e87461;font-size:1rem;margin-bottom:10px}
.r84hwg p{font-size:.88rem;color:#7a6055;line-height:1.7;margin-bottom:12px;font-style:italic}
.vn2vf{font-size:.82rem;color:#2c1810;font-weight:600}

/* === 联系我们 === */
.hm9nobj{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.y0fiz7t6{background:#fff;border-radius:14px;padding:30px;box-shadow:0 4px 16px rgba(44,24,16,.06)}
.y0fiz7t6 h3{font-size:1.2rem;color:#2c1810;margin-bottom:16px}
.u3rfw3{display:flex;gap:12px;margin-bottom:14px;align-items:flex-start}
.u3rfw3 .em9hc{font-size:1.2rem;color:#c45a6e;flex-shrink:0;width:24px;text-align:center}
.u3rfw3 .pwwlwe{font-size:.9rem;color:#7a6055}
.u3rfw3 .pwwlwe strong{color:#2c1810}
.ar6wjh{display:flex;gap:24px;margin-top:20px}
.uvghvdyx{text-align:center}
.uvghvdyx img{width:120px;height:120px;border-radius:8px;margin-bottom:6px}
.uvghvdyx span{font-size:.78rem;color:#9a8a80}

/* === 社交分享 === */
.qfrbb5o{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:20px}
.x37l73{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:20px;font-size:.82rem;color:#fff;transition:all .3s}
.x37l73:hover{color:#fff;transform:translateY(-2px)}
.umls1e{background:#07c160}
.mvpgg7{background:#e6162d}
.lfz8t8rb{background:#161823}
.e6rp6qcu{background:#00a1d6}

/* === 面包屑 === */
.nraww{padding:14px 0;font-size:.85rem;color:#9a8a80}
.nraww a{color:#c45a6e}
.nraww span{margin:0 6px}

/* === 页脚 === */
.w2z2b{background:linear-gradient(135deg,#2c1810 0%,#4a2c20 100%);color:#fdf6f0;padding:50px 0 0}
.h4pvm2nj{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:40px}
.footer-col h4{font-size:1rem;margin-bottom:16px;color:#f2a6b3}
.footer-col p{font-size:.85rem;color:rgba(253,246,240,.7);line-height:1.7;margin-bottom:8px}
.footer-col a{display:block;font-size:.85rem;color:rgba(253,246,240,.7);margin-bottom:8px;transition:color .3s}
.footer-col a:hover{color:#f2a6b3}
.dfk78dj{border-top:1px solid rgba(253,246,240,.1);padding:20px 0;text-align:center;font-size:.82rem;color:rgba(253,246,240,.5)}
.iy1638h{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.iy1638h img{height:36px;width:36px;border-radius:8px}
.iy1638h span{font-size:1.2rem;font-weight:700;color:#f2a6b3}

/* === 弹幕容器 === */
.k46qknev{position:relative;overflow:hidden;height:200px;background:rgba(44,24,16,.03);border-radius:12px;margin-top:20px}
.vu3q40gy{position:absolute;white-space:nowrap;animation:danmakuScroll linear infinite;font-size:.85rem;padding:4px 12px;border-radius:16px;background:rgba(242,166,179,.15);color:#c45a6e}
@keyframes danmakuScroll{0%{transform:translateX(100vw)}100%{transform:translateX(-100%)}}

/* === 视频模态框 === */
.qlj75nn{display:none;position:fixed;inset:0;z-index:2000;background:rgba(44,24,16,.9);align-items:center;justify-content:center}
.video-modal.y5flj{display:flex}
.hcoixzhu{position:relative;width:90%;max-width:900px;background:#000;border-radius:12px;overflow:hidden}
.tq9nv{position:absolute;top:12px;right:16px;color:#fdf6f0;font-size:1.8rem;cursor:pointer;z-index:10;background:rgba(0,0,0,.5);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .3s}
.tq9nv:hover{background:rgba(232,116,97,.8)}
.cfouzt{position:relative;padding-top:56.25%;background:#000}
.cfouzt video{position:absolute;inset:0;width:100%;height:100%}
.ajbsu{position:absolute;inset:0;pointer-events:none;overflow:hidden}

/* === 回到顶部 === */
.cmnhix{position:fixed;bottom:30px;right:30px;width:46px;height:46px;background:linear-gradient(135deg,#f2a6b3,#e87461);color:#fff;border:none;border-radius:50%;font-size:1.2rem;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s;box-shadow:0 4px 14px rgba(232,116,97,.3);z-index:999;display:flex;align-items:center;justify-content:center}
.back-to-top.y5flj{opacity:1;visibility:visible}
.cmnhix:hover{transform:translateY(-3px)}

/* === 分类标签 === */
.zscu3fat{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:30px}
.zscu3fat .elk8lq{padding:8px 20px;border-radius:20px;border:1px solid #e0d5cf;background:#fff;color:#7a6055;font-size:.85rem;cursor:pointer;transition:all .3s}
.zscu3fat .elk8lq:hover,.zscu3fat .tab-btn.active{background:linear-gradient(135deg,#f2a6b3,#e87461);color:#fff;border-color:transparent}

/* === 分页 === */
.g9awjaj{display:flex;justify-content:center;gap:8px;margin-top:40px}
.g9awjaj a,.g9awjaj span{padding:8px 16px;border-radius:8px;font-size:.85rem;border:1px solid #e0d5cf;color:#7a6055;transition:all .3s}
.g9awjaj a:hover,.g9awjaj .n67dyq{background:linear-gradient(135deg,#f2a6b3,#e87461);color:#fff;border-color:transparent}

/* === 美少女写真/福利姬 === */
.ceg6c72i{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.awp2o{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:3/4;cursor:pointer}
.awp2o img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.awp2o:hover img{transform:scale(1.1)}
.awp2o .z7kiyj{position:absolute;bottom:0;left:0;right:0;padding:12px;background:linear-gradient(transparent,rgba(44,24,16,.8));color:#fdf6f0}
.awp2o .z7kiyj h4{font-size:.88rem}
.awp2o .z7kiyj span{font-size:.72rem;opacity:.8}

/* === 响应式 === */
@media(max-width:1024px){
  .rblc0mg0{grid-template-columns:repeat(3,1fr)}
  .nnpjmr{grid-template-columns:repeat(2,1fr)}
  .qg1rzqh{grid-template-columns:repeat(2,1fr)}
  .h4pvm2nj{grid-template-columns:1fr 1fr}
  .jjcgfqj{grid-template-columns:repeat(3,1fr)}
  .vfczoh5{grid-template-columns:repeat(2,1fr)}
  .hlzf7v7a{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .dkbcnlk9{flex-wrap:wrap}
  .webb7{display:none;width:100%;flex-direction:column;padding:10px 0}
  .main-nav.open{display:flex}
  .x5253{display:block}
  .u59cfg8h{height:380px}
  .dfznixym h1{font-size:1.8rem}
  .r8qjy{padding:0 30px}
  .rblc0mg0{grid-template-columns:repeat(2,1fr)}
  .c7q0e{grid-template-columns:1fr}
  .hm9nobj{grid-template-columns:1fr}
  .h4pvm2nj{grid-template-columns:1fr}
  .jjcgfqj{grid-template-columns:repeat(2,1fr)}
  .ceg6c72i{grid-template-columns:repeat(2,1fr)}
  .nnpjmr{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .rblc0mg0{grid-template-columns:1fr}
  .qg1rzqh{grid-template-columns:1fr}
  .hlzf7v7a{grid-template-columns:1fr}
  .u59cfg8h{height:300px}
  .dfznixym h1{font-size:1.5rem}
  .jjcgfqj{grid-template-columns:repeat(2,1fr)}
  .vfczoh5{grid-template-columns:1fr}
  .nnpjmr{grid-template-columns:1fr}
}