/* ============================================
   91 - 影视传媒视频社区 原创样式表
   配色方案：火影动漫风 橙(#ff6a00) + 紫(#7c3aed) + 深蓝(#0d1117)
   域名：mwxcx.cn
   ============================================ */

/* === 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:#0d1117;color:#e6edf3;line-height:1.7;overflow-x:hidden}
a{color:#ff6a00;text-decoration:none;transition:color .3s}
a:hover{color:#ff9d4d}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* === 导航栏 === */
.zxc0v0c{background:linear-gradient(180deg,#0d1117 0%,rgba(13,17,23,.95) 100%);position:sticky;top:0;z-index:1000;border-bottom:2px solid #ff6a00;backdrop-filter:blur(10px)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;max-width:1200px;margin:0 auto}
.nav-logo{display:flex;align-items:center;gap:10px}
.nav-logo img{height:42px;width:auto}
.nav-logo span{font-size:1.2rem;font-weight:700;color:#ff6a00;white-space:nowrap}
.nav-menu{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.nav-menu a{color:#c9d1d9;padding:6px 14px;border-radius:6px;font-size:.9rem;transition:all .3s;white-space:nowrap}
.nav-menu a:hover,.nav-menu a.active{background:#ff6a00;color:#fff}
.nav-toggle{display:none;background:none;border:none;color:#ff6a00;font-size:1.5rem;cursor:pointer}

/* === 搜索栏 === */
.rp8wtnsd{background:#161b22;padding:12px 0;border-bottom:1px solid #21262d}
.k7wku{max-width:680px;margin:0 auto;display:flex;gap:8px;padding:0 20px}
.k7wku input{flex:1;padding:10px 16px;border:2px solid #30363d;border-radius:8px;background:#0d1117;color:#e6edf3;font-size:.95rem;outline:none;transition:border-color .3s}
.k7wku input:focus{border-color:#ff6a00}
.k7wku button{padding:10px 24px;background:linear-gradient(135deg,#ff6a00,#ff9d4d);color:#fff;border:none;border-radius:8px;font-size:.95rem;cursor:pointer;font-weight:600;transition:transform .2s}
.k7wku button:hover{transform:scale(1.05)}

/* === Banner区域 === */
.vvghltf{position:relative;height:520px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.vvghltf img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;filter:brightness(.6)}
.k5wbp{position:relative;z-index:2;text-align:center;padding:0 20px;max-width:800px}
.k5wbp h1{font-size:2.8rem;font-weight:800;color:#fff;text-shadow:0 0 30px rgba(255,106,0,.6);margin-bottom:16px;line-height:1.3}
.k5wbp h1 span{color:#ff6a00}
.k5wbp p{font-size:1.15rem;color:#c9d1d9;line-height:1.8;text-shadow:0 2px 8px rgba(0,0,0,.8)}
.pdcvhnk2{display:flex;gap:10px;justify-content:center;margin-top:20px;flex-wrap:wrap}
.pdcvhnk2 span{background:rgba(255,106,0,.2);border:1px solid #ff6a00;color:#ff9d4d;padding:5px 16px;border-radius:20px;font-size:.85rem}

/* === 通用区块标题 === */
.section{padding:60px 0}
.kl49fqiw{background:#161b22}
.u800az{text-align:center;margin-bottom:40px}
.u800az h2{font-size:2rem;font-weight:700;color:#fff;position:relative;display:inline-block;padding-bottom:12px}
.u800az h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(90deg,#ff6a00,#7c3aed);border-radius:2px}
.u800az p{color:#8b949e;margin-top:10px;font-size:1rem}

/* === 视频卡片网格 === */
.qth6c6b{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.a2cyc{background:#161b22;border-radius:12px;overflow:hidden;border:1px solid #21262d;transition:all .3s;position:relative}
.a2cyc:hover{transform:translateY(-6px);border-color:#ff6a00;box-shadow:0 12px 40px rgba(255,106,0,.15)}
.a2cyc .xrfzbfvw{position:relative;padding-top:56.25%;overflow:hidden;background:#0d1117}
.a2cyc .xrfzbfvw img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.a2cyc:hover .xrfzbfvw img{transform:scale(1.08)}
.a2cyc .play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:60px;height:60px;background:rgba(255,106,0,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .3s;cursor:pointer;z-index:3}
.a2cyc:hover .play-btn{transform:translate(-50%,-50%) scale(1)}
.a2cyc .play-btn::after{content:'';border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #fff;margin-left:3px}
.a2cyc .funbgu{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.8);color:#fff;padding:2px 8px;border-radius:4px;font-size:.75rem;z-index:2}
.a2cyc .fnez6rk{padding:14px}
.a2cyc .fnez6rk h3{font-size:1rem;font-weight:600;color:#e6edf3;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}
.a2cyc .r6cawin{display:flex;justify-content:space-between;color:#8b949e;font-size:.8rem}
.a2cyc .r6cawin .views::before{content:'▶ '}
.a2cyc .r6cawin .likes::before{content:'♥ '}
.a2cyc .hwegw{position:absolute;top:10px;left:10px;background:linear-gradient(135deg,#7c3aed,#ff6a00);color:#fff;padding:3px 10px;border-radius:4px;font-size:.75rem;z-index:2}

/* === 影视传媒模块 === */
.oixdcl{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.m4xq9j{background:#161b22;border-radius:12px;overflow:hidden;border:1px solid #21262d;transition:all .3s}
.m4xq9j:hover{border-color:#7c3aed;box-shadow:0 8px 30px rgba(124,58,237,.15)}
.m4xq9j img{width:100%;height:180px;object-fit:cover}
.m4xq9j .info{padding:16px}
.m4xq9j .info h4{color:#ff6a00;font-size:1.05rem;margin-bottom:6px}
.m4xq9j .info p{color:#8b949e;font-size:.88rem;line-height:1.6}

/* === 娱乐专区 === */
.jhlud{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.lyn4kkyl{background:linear-gradient(145deg,#161b22,#1c2333);border-radius:12px;padding:24px;text-align:center;border:1px solid #21262d;transition:all .3s}
.lyn4kkyl:hover{border-color:#ff6a00;transform:translateY(-4px)}
.lyn4kkyl .icon{font-size:2.5rem;margin-bottom:12px}
.lyn4kkyl h4{color:#e6edf3;font-size:1rem;margin-bottom:8px}
.lyn4kkyl p{color:#8b949e;font-size:.85rem;line-height:1.5}

/* === AI赋能模块 === */
.ny4rl{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.i5w51{background:linear-gradient(145deg,#0d1117,#161b22);border-radius:16px;padding:30px;border:1px solid #30363d;position:relative;overflow:hidden;transition:all .3s}
.i5w51::before{content:'';position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(124,58,237,.1) 0%,transparent 70%);transition:all .5s}
.i5w51:hover::before{top:-30%;right:-30%}
.i5w51:hover{border-color:#7c3aed;box-shadow:0 0 30px rgba(124,58,237,.2)}
.i5w51 h4{color:#7c3aed;font-size:1.15rem;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.i5w51 p{color:#8b949e;font-size:.9rem;line-height:1.7}
.i5w51 img{width:100%;border-radius:8px;margin-bottom:16px}

/* === 社区功能 === */
.qbs62r{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.zhjzp6{display:flex;gap:20px;background:#161b22;border-radius:12px;padding:20px;border:1px solid #21262d;transition:all .3s}
.zhjzp6:hover{border-color:#ff6a00}
.zhjzp6 img{width:120px;height:120px;border-radius:10px;object-fit:cover;flex-shrink:0}
.zhjzp6 .info h4{color:#ff6a00;font-size:1.05rem;margin-bottom:6px}
.zhjzp6 .info p{color:#8b949e;font-size:.88rem;line-height:1.6}
.zhjzp6 .info .stats{margin-top:8px;display:flex;gap:12px;font-size:.8rem;color:#58a6ff}

/* === 专家展示 === */
.u8yu4s5j{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.ocyvl{background:#161b22;border-radius:16px;overflow:hidden;border:1px solid #21262d;text-align:center;transition:all .3s}
.ocyvl:hover{border-color:#7c3aed;transform:translateY(-4px)}
.ocyvl img{width:100%;height:220px;object-fit:cover}
.ocyvl .info{padding:16px}
.ocyvl .info h4{color:#e6edf3;font-size:1.05rem;margin-bottom:4px}
.ocyvl .info .role{color:#7c3aed;font-size:.85rem;margin-bottom:8px}
.ocyvl .info p{color:#8b949e;font-size:.82rem;line-height:1.5}
.ocyvl .actions{padding:0 16px 16px;display:flex;gap:8px}
.ocyvl .actions a{flex:1;padding:8px;border-radius:6px;font-size:.82rem;text-align:center;transition:all .3s}
.ufjf0vd{background:linear-gradient(135deg,#ff6a00,#ff9d4d);color:#fff!important}
.ang30j{border:1px solid #ff6a00;color:#ff6a00!important}
.ang30j:hover{background:#ff6a00;color:#fff!important}

/* === 用户评价 === */
.xzofzn{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.vj56ky{background:#161b22;border-radius:12px;padding:24px;border:1px solid #21262d;position:relative}
.vj56ky::before{content:'"';position:absolute;top:10px;left:16px;font-size:3rem;color:#ff6a00;opacity:.3;font-family:serif}
.vj56ky .stars{color:#ff6a00;margin-bottom:8px;font-size:1.1rem}
.vj56ky p{color:#c9d1d9;font-size:.92rem;line-height:1.7;padding-left:8px}
.vj56ky .author{margin-top:12px;display:flex;align-items:center;gap:10px;padding-left:8px}
.vj56ky .author .avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#ff6a00,#7c3aed);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.85rem}
.vj56ky .author .name{color:#8b949e;font-size:.85rem}

/* === FAQ模块 === */
.u9qm4l5b{max-width:800px;margin:0 auto}
.faq-item{background:#161b22;border:1px solid #21262d;border-radius:10px;margin-bottom:12px;overflow:hidden}
.faq-item .faq-q{padding:16px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;color:#e6edf3;font-weight:600;font-size:.95rem;transition:background .3s}
.faq-item .faq-q:hover{background:#1c2333}
.faq-item .faq-q .arrow{color:#ff6a00;transition:transform .3s;font-size:1.2rem}
.faq-item.open .faq-q .arrow{transform:rotate(180deg)}
.faq-item .bua3t{padding:0 20px;max-height:0;overflow:hidden;transition:all .4s ease;color:#8b949e;font-size:.9rem;line-height:1.7}
.faq-item.open .bua3t{padding:0 20px 16px;max-height:500px}

/* === 合作品牌墙 === */
.j02pz{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;padding:20px 0}
.j02pz .upvjbpjw{background:#161b22;border:1px solid #21262d;border-radius:10px;padding:16px 28px;color:#8b949e;font-size:.95rem;transition:all .3s}
.j02pz .upvjbpjw:hover{border-color:#ff6a00;color:#ff6a00}

/* === How-To指南 === */
.f6m5rm{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;max-width:900px;margin:0 auto}
.izfiw2{background:#161b22;border-radius:12px;padding:24px;text-align:center;flex:1;min-width:200px;border:1px solid #21262d}
.izfiw2 .qp5zoy51{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#ff6a00,#7c3aed);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700;margin:0 auto 12px}
.izfiw2 h4{color:#e6edf3;margin-bottom:8px;font-size:1rem}
.izfiw2 p{color:#8b949e;font-size:.85rem;line-height:1.5}

/* === 联系我们 === */
.cot2mn{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;align-items:start}
.zssuqs{background:#161b22;border-radius:12px;padding:30px;border:1px solid #21262d}
.zssuqs h3{color:#ff6a00;font-size:1.2rem;margin-bottom:16px}
.zssuqs .a7cv0{display:flex;gap:12px;margin-bottom:14px;color:#c9d1d9;font-size:.92rem}
.zssuqs .a7cv0 .label{color:#8b949e;min-width:80px}
.in3jx{display:flex;gap:24px;justify-content:center}
.in3jx .mkzw2{text-align:center}
.in3jx .mkzw2 img{width:160px;height:160px;border-radius:10px;border:2px solid #21262d}
.in3jx .mkzw2 p{color:#8b949e;font-size:.85rem;margin-top:8px}

/* === 社交分享 === */
.v5aaa{display:flex;gap:12px;justify-content:center;padding:20px 0}
.share-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 20px;border-radius:8px;font-size:.88rem;color:#fff;transition:all .3s;cursor:pointer;border:none}
.share-btn:hover{transform:scale(1.05);color:#fff}
.wqhfom0{background:#07c160}
.vtz7xgwq{background:#e6162d}
.tzo4i8{background:#161823}
.ocuze{background:#00a1d6}

/* === 页脚 === */
.mcfwi{background:#0a0d12;border-top:2px solid #21262d;padding:40px 0 20px}
.a8jai7v8{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.v08az h4{color:#ff6a00;font-size:1rem;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid #21262d}
.v08az p,.v08az a{color:#8b949e;font-size:.88rem;line-height:2}
.v08az a:hover{color:#ff6a00}
.v08az .cozobh8p{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.v08az .cozobh8p img{height:36px}
.v08az .cozobh8p span{color:#ff6a00;font-weight:700;font-size:1.1rem}
.c6vvrgan{text-align:center;padding-top:20px;border-top:1px solid #21262d;color:#484f58;font-size:.82rem}
.c6vvrgan a{color:#58a6ff}

/* === 面包屑 === */
.evvr3{padding:12px 0;font-size:.85rem;color:#8b949e}
.evvr3 a{color:#58a6ff}
.evvr3 span{margin:0 6px;color:#484f58}

/* === 回到顶部 === */
.back-to-top{position:fixed;bottom:30px;right:30px;width:46px;height:46px;background:linear-gradient(135deg,#ff6a00,#7c3aed);color:#fff;border:none;border-radius:50%;font-size:1.2rem;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s;z-index:999;display:flex;align-items:center;justify-content:center}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{transform:scale(1.1)}

/* === 视频播放器弹窗 === */
.zhsgx{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.9);z-index:2000;align-items:center;justify-content:center}
.zhsgx.active{display:flex}
.zhsgx .modal-content{max-width:800px;width:90%;position:relative}
.zhsgx .close-modal{position:absolute;top:-40px;right:0;color:#fff;font-size:2rem;cursor:pointer;background:none;border:none}
.zhsgx video{width:100%;border-radius:8px}

/* === 内页通用 === */
.gy326dh{background:linear-gradient(135deg,#0d1117,#161b22);padding:60px 0;text-align:center;border-bottom:1px solid #21262d}
.gy326dh h1{font-size:2.2rem;color:#fff;margin-bottom:10px}
.gy326dh h1 span{color:#ff6a00}
.gy326dh p{color:#8b949e;font-size:1rem}

/* === 响应式 === */
@media(max-width:1024px){
  .oixdcl,.ny4rl{grid-template-columns:repeat(2,1fr)}
  .u8yu4s5j{grid-template-columns:repeat(2,1fr)}
  .jhlud{grid-template-columns:repeat(2,1fr)}
  .a8jai7v8{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#0d1117;flex-direction:column;padding:10px;border-bottom:2px solid #ff6a00}
  .nav-menu.open{display:flex}
  .nav-toggle{display:block}
  .vvghltf{height:380px}
  .k5wbp h1{font-size:1.8rem}
  .oixdcl,.ny4rl,.qbs62r,.xzofzn,.cot2mn{grid-template-columns:1fr}
  .u8yu4s5j{grid-template-columns:repeat(2,1fr)}
  .jhlud{grid-template-columns:repeat(2,1fr)}
  .qth6c6b{grid-template-columns:repeat(2,1fr)}
  .a8jai7v8{grid-template-columns:1fr}
  .section{padding:40px 0}
}
@media(max-width:480px){
  .qth6c6b{grid-template-columns:1fr}
  .u8yu4s5j{grid-template-columns:1fr}
  .jhlud{grid-template-columns:1fr}
  .vvghltf{height:300px}
  .k5wbp h1{font-size:1.4rem}
}