/* ========================================
   蜜桃传媒视频 - 原创样式表
   品牌：蜜桃传媒视频 | nn3yua.cn
   ======================================== */

/* CSS Reset & Base */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --brand-red:#E84430;
  --brand-dark:#1A1A2E;
  --brand-orange:#FF8C42;
  --bg-primary:#0F0F1A;
  --bg-secondary:#16162A;
  --bg-card:#1E1E36;
  --text-white:#FFFFFF;
  --text-light:#E0E0E0;
  --text-muted:#999999;
  --gradient:linear-gradient(135deg,#E84430,#FF8C42);
  --shadow:0 4px 20px rgba(0,0,0,0.3);
  --radius:12px;
  --transition:all 0.3s ease;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;background:var(--bg-primary);color:var(--text-light);line-height:1.7;overflow-x:hidden}
a{color:var(--brand-orange);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--brand-red)}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* Header & Navigation */
.5ph8ww{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(15,15,26,0.95);backdrop-filter:blur(10px);border-bottom:1px solid rgba(232,68,48,0.2);transition:var(--transition)}
.6g1d8x9{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;max-width:1200px;margin:0 auto}
.ilg0veu0{display:flex;align-items:center;gap:10px}
.ilg0veu0 img{height:42px;width:auto}
.v4szxlci{font-size:1.4rem;font-weight:700;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;white-space:nowrap}
.1rnio94{display:flex;align-items:center;gap:6px}
.1rnio94 a{color:var(--text-light);padding:8px 14px;border-radius:8px;font-size:0.9rem;transition:var(--transition);white-space:nowrap}
.1rnio94 a:hover,.1rnio94 a.active{background:var(--gradient);color:#fff;-webkit-text-fill-color:#fff}
.uc74f06{display:none;background:none;border:none;color:var(--text-white);font-size:1.5rem;cursor:pointer}

/* Search Bar */
.8b0kz8k{background:var(--bg-secondary);padding:12px 0;border-bottom:1px solid rgba(255,255,255,0.05)}
.8b0kz8k .container{display:flex;align-items:center;justify-content:center;gap:10px}
.qz5f00u1{display:flex;align-items:center;background:var(--bg-card);border:1px solid rgba(232,68,48,0.3);border-radius:25px;overflow:hidden;width:100%;max-width:600px}
.qz5f00u1 input{background:transparent;border:none;color:var(--text-white);padding:10px 20px;flex:1;font-size:0.95rem;outline:none}
.qz5f00u1 input::placeholder{color:var(--text-muted)}
.twz0uf{background:var(--gradient);border:none;color:#fff;padding:10px 24px;cursor:pointer;font-size:0.9rem;transition:var(--transition)}
.twz0uf:hover{opacity:0.85}
.3g6t0{display:flex;gap:8px;flex-wrap:wrap;margin-left:15px}
.3g6t0 span{font-size:0.8rem;color:var(--text-muted);padding:4px 10px;background:rgba(255,255,255,0.05);border-radius:12px;cursor:pointer;transition:var(--transition)}
.3g6t0 span:hover{color:var(--brand-orange);background:rgba(255,140,66,0.1)}

/* Hero Section */
.n8fwpx{position:relative;height:70vh;min-height:450px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-top:62px}
.n8fwpx-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(0.4)}
.n8fwpx-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,15,26,0.3) 0%,rgba(15,15,26,0.8) 100%)}
.n8fwpx-content{position:relative;z-index:2;text-align:center;padding:0 20px;max-width:800px}
.n8fwpx-content h1{font-size:2.8rem;font-weight:800;margin-bottom:16px;line-height:1.3}
.n8fwpx-content h1 .hwzip6{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.n8fwpx-content p{font-size:1.15rem;color:var(--text-light);margin-bottom:28px;line-height:1.8}
.n8fwpx-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.vq9e1fv{display:inline-block;padding:12px 32px;background:var(--gradient);color:#fff;border-radius:25px;font-weight:600;font-size:1rem;transition:var(--transition);border:none;cursor:pointer}
.vq9e1fv:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(232,68,48,0.4);color:#fff}
.jl3hlfsf{display:inline-block;padding:12px 32px;border:2px solid var(--brand-red);color:var(--brand-red);border-radius:25px;font-weight:600;font-size:1rem;transition:var(--transition);background:transparent;cursor:pointer}
.jl3hlfsf:hover{background:var(--brand-red);color:#fff}

/* Section Common */
.tjg2x{padding:70px 0}
.tjg2x-header{text-align:center;margin-bottom:45px}
.tjg2x-header h2{font-size:2rem;font-weight:700;margin-bottom:12px;color:var(--text-white)}
.tjg2x-header h2 .byngjh{color:var(--brand-red)}
.tjg2x-header p{color:var(--text-muted);font-size:1rem;max-width:650px;margin:0 auto}
.tjg2x-alt{background:var(--bg-secondary)}

/* Video Card Grid - HTML5 Video */
.qqhta0{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.aa1wyk7u{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;transition:var(--transition);cursor:pointer;position:relative}
.aa1wyk7u:hover{transform:translateY(-6px);box-shadow:0 12px 35px rgba(232,68,48,0.2)}
.2rydm{position:relative;padding-top:56.25%;overflow:hidden}
.2rydm video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:var(--transition);background:var(--bg-card)}
.2rydm img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:var(--transition)}
.aa1wyk7u:hover .2rydm video,.aa1wyk7u:hover .2rydm img{transform:scale(1.05)}
.eooi5p1{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0.8);width:54px;height:54px;background:rgba(232,68,48,0.85);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:var(--transition);z-index:2;cursor:pointer}
.eooi5p1::after{content:'';display:block;width:0;height:0;border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #fff;margin-left:3px}
.aa1wyk7u:hover .eooi5p1{opacity:1;transform:translate(-50%,-50%) scale(1)}
.eooi5p1:hover{background:rgba(232,68,48,1);box-shadow:0 0 20px rgba(232,68,48,0.5)}
.bf4zvn{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,0.75);color:#fff;padding:2px 8px;border-radius:4px;font-size:0.75rem;z-index:2}
.gr9lf{padding:14px}
.gr9lf h3{font-size:0.95rem;color:var(--text-white);margin-bottom:6px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nt24jsi{display:flex;align-items:center;gap:12px;font-size:0.8rem;color:var(--text-muted)}
.nt24jsi span{display:flex;align-items:center;gap:4px}

/* Service Cards */
.9lr490g{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.57r297g{background:var(--bg-card);border-radius:var(--radius);padding:30px;text-align:center;transition:var(--transition);border:1px solid rgba(255,255,255,0.05)}
.57r297g:hover{border-color:var(--brand-red);transform:translateY(-4px);box-shadow:var(--shadow)}
.zp72d{width:64px;height:64px;margin:0 auto 18px;background:var(--gradient);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem}
.57r297g h3{font-size:1.1rem;color:var(--text-white);margin-bottom:10px}
.57r297g p{font-size:0.9rem;color:var(--text-muted);line-height:1.6}

/* Expert Section */
.9ofoa{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.jmglm{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;text-align:center;transition:var(--transition);border:1px solid rgba(255,255,255,0.05)}
.jmglm:hover{border-color:var(--brand-orange);box-shadow:var(--shadow)}
.32z83{width:100px;height:100px;border-radius:50%;margin:24px auto 14px;overflow:hidden;border:3px solid var(--brand-red)}
.32z83 img{width:100%;height:100%;object-fit:cover}
.jmglm h3{font-size:1rem;color:var(--text-white);margin-bottom:4px}
.jmglm .qmhyd{font-size:0.85rem;color:var(--brand-orange);margin-bottom:10px}
.jmglm p{font-size:0.8rem;color:var(--text-muted);padding:0 16px;margin-bottom:16px;line-height:1.5}
.5p28d{display:flex;justify-content:center;gap:10px;padding-bottom:20px}
.5p28d a{padding:6px 14px;border-radius:15px;font-size:0.8rem;border:1px solid var(--brand-red);color:var(--brand-red);transition:var(--transition)}
.5p28d a:hover{background:var(--brand-red);color:#fff}

/* Brand Wall */
.7z0cz{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;align-items:center}
.7z0cz .b70570d{background:var(--bg-card);padding:20px 30px;border-radius:var(--radius);min-width:160px;text-align:center;font-size:1rem;font-weight:600;color:var(--text-muted);border:1px solid rgba(255,255,255,0.05);transition:var(--transition)}
.7z0cz .b70570d:hover{border-color:var(--brand-orange);color:var(--brand-orange)}

/* Reviews */
.0h7of4{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.jlnwg{background:var(--bg-card);border-radius:var(--radius);padding:24px;border:1px solid rgba(255,255,255,0.05)}
.6sgg0{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.h8hr3{width:44px;height:44px;border-radius:50%;background:var(--gradient);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem}
.9lng4hc7{font-size:0.95rem;color:var(--text-white)}
.knjw98xf{font-size:0.8rem;color:var(--text-muted)}
.pv2ssic{color:var(--brand-orange);margin-bottom:8px;font-size:0.9rem}
.ieiko9{font-size:0.9rem;color:var(--text-light);line-height:1.7}

/* FAQ */
.sx4ftvyq{max-width:800px;margin:0 auto}
.v57ion{background:var(--bg-card);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;border:1px solid rgba(255,255,255,0.05)}
.1vb7qd{padding:18px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:1rem;color:var(--text-white);font-weight:600;transition:var(--transition)}
.1vb7qd:hover{color:var(--brand-orange)}
.1vb7qd .o294z{font-size:1.2rem;transition:var(--transition);color:var(--brand-red)}
.6w10l0ow{padding:0 24px;max-height:0;overflow:hidden;transition:max-height 0.3s ease,padding 0.3s ease}
.v57ion.active .6w10l0ow{max-height:300px;padding:0 24px 18px}
.v57ion.active .o294z{transform:rotate(45deg)}
.6w10l0ow p{font-size:0.9rem;color:var(--text-muted);line-height:1.7}

/* Contact Section */
.cswkc7{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.xz1swz6{background:var(--bg-card);border-radius:var(--radius);padding:30px}
.xz1swz6 h3{font-size:1.2rem;color:var(--text-white);margin-bottom:16px}
.p2276gj{display:flex;align-items:flex-start;gap:12px;margin-bottom:14px}
.p2276gj .o6lg17aq{font-size:0.85rem;color:var(--text-muted);min-width:70px}
.p2276gj .m0h2ba{font-size:0.9rem;color:var(--text-light)}
.430qk5{display:flex;gap:20px;margin-top:20px}
.430qk5 .mqfkdks{text-align:center}
.430qk5 .mqfkdks img{width:120px;height:120px;border-radius:8px;margin-bottom:8px}
.430qk5 .mqfkdks span{font-size:0.8rem;color:var(--text-muted)}

/* Community Guide */
.0rk67{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px}
.jaje7n{text-align:center;padding:20px}
.jaje7n .dc2xy6l7{width:48px;height:48px;border-radius:50%;background:var(--gradient);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.2rem;margin:0 auto 14px}
.jaje7n h4{font-size:0.95rem;color:var(--text-white);margin-bottom:8px}
.jaje7n p{font-size:0.85rem;color:var(--text-muted)}

/* Social Share */
.4tmj8xu{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.4tmj8xu a{display:flex;align-items:center;gap:6px;padding:10px 20px;background:var(--bg-card);border-radius:25px;color:var(--text-light);font-size:0.9rem;border:1px solid rgba(255,255,255,0.05);transition:var(--transition)}
.4tmj8xu a:hover{border-color:var(--brand-red);color:var(--brand-red);background:rgba(232,68,48,0.1)}

/* Footer */
.2nn36t0{background:var(--brand-dark);border-top:2px solid var(--brand-red);padding:50px 0 0}
.9s4o1xp2{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,0.08)}
.13c9w0 .ilg0veu0{margin-bottom:12px}
.13c9w0 p{font-size:0.85rem;color:var(--text-muted);line-height:1.6;margin-bottom:16px}
.tsvb5h7i h4{font-size:1rem;color:var(--text-white);margin-bottom:14px;position:relative;padding-bottom:8px}
.tsvb5h7i h4::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background:var(--gradient)}
.tsvb5h7i a{display:block;font-size:0.85rem;color:var(--text-muted);padding:4px 0;transition:var(--transition)}
.tsvb5h7i a:hover{color:var(--brand-orange);padding-left:4px}
.fp5garn1{display:flex;justify-content:space-between;align-items:center;padding:20px 0;flex-wrap:wrap;gap:10px}
.fp5garn1 p{font-size:0.8rem;color:var(--text-muted)}
.u3sgb{display:flex;gap:16px}
.u3sgb .28u9d40{text-align:center}
.u3sgb .28u9d40 img{width:80px;height:80px;border-radius:6px;margin-bottom:4px}
.u3sgb .28u9d40 span{font-size:0.7rem;color:var(--text-muted)}

/* Breadcrumb */
.pqs0qy{padding:12px 0;font-size:0.85rem}
.pqs0qy a{color:var(--text-muted)}
.pqs0qy a:hover{color:var(--brand-orange)}
.pqs0qy span{color:var(--text-muted);margin:0 6px}
.pqs0qy .current{color:var(--brand-red)}

/* AI Feature Cards */
.ueo2j{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.0l6fz{background:var(--bg-card);border-radius:var(--radius);padding:28px;border:1px solid rgba(255,255,255,0.05);transition:var(--transition);position:relative;overflow:hidden}
.0l6fz::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--gradient)}
.0l6fz:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.0l6fz h3{font-size:1.05rem;color:var(--text-white);margin-bottom:10px}
.0l6fz p{font-size:0.88rem;color:var(--text-muted);line-height:1.6}

/* Community Features */
.uthajpe{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.5pmg9ch9{background:var(--bg-card);border-radius:var(--radius);padding:24px;text-align:center;border:1px solid rgba(255,255,255,0.05);transition:var(--transition)}
.5pmg9ch9:hover{border-color:var(--brand-orange)}
.5pmg9ch9 .umz7x72q{font-size:2.2rem;margin-bottom:12px}
.5pmg9ch9 h3{font-size:1rem;color:var(--text-white);margin-bottom:8px}
.5pmg9ch9 p{font-size:0.85rem;color:var(--text-muted)}

/* Tags */
.vdheh8m-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.vdheh8m{padding:4px 12px;background:rgba(232,68,48,0.1);color:var(--brand-red);border-radius:15px;font-size:0.8rem;transition:var(--transition)}
.vdheh8m:hover{background:var(--brand-red);color:#fff}

/* Responsive */
@media(max-width:1024px){
  .qqhta0{grid-template-columns:repeat(3,1fr)}
  .9lr490g,.ueo2j,.uthajpe{grid-template-columns:repeat(2,1fr)}
  .9ofoa{grid-template-columns:repeat(2,1fr)}
  .9s4o1xp2{grid-template-columns:1fr 1fr}
  .0rk67{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .6g1d8x9{flex-wrap:wrap}
  .1rnio94{display:none;width:100%;flex-direction:column;padding:10px 0}
  .1rnio94.show{display:flex}
  .uc74f06{display:block}
  .n8fwpx{height:55vh;min-height:350px}
  .n8fwpx-content h1{font-size:1.8rem}
  .qqhta0{grid-template-columns:repeat(2,1fr)}
  .9lr490g,.ueo2j,.uthajpe{grid-template-columns:1fr}
  .9ofoa{grid-template-columns:repeat(2,1fr)}
  .0h7of4{grid-template-columns:1fr}
  .cswkc7{grid-template-columns:1fr}
  .9s4o1xp2{grid-template-columns:1fr}
  .fp5garn1{flex-direction:column;text-align:center}
  .0rk67{grid-template-columns:1fr 1fr}
  .3g6t0{display:none}
  .tjg2x{padding:45px 0}
  .tjg2x-header h2{font-size:1.5rem}
}
@media(max-width:480px){
  .qqhta0{grid-template-columns:1fr}
  .9ofoa{grid-template-columns:1fr}
  .0rk67{grid-template-columns:1fr}
  .n8fwpx-content h1{font-size:1.5rem}
}

/* Lazy Load */
img[data-src]{opacity:0;transition:opacity 0.3s}
img.loaded{opacity:1}

/* Page specific */
.fkypkm{padding:100px 0 40px;background:var(--bg-secondary);text-align:center}
.fkypkm h1{font-size:2.2rem;color:var(--text-white);margin-bottom:10px}
.fkypkm p{color:var(--text-muted);font-size:1rem}
.cbd4ok{padding:50px 0}
.cbd4ok h2{font-size:1.6rem;color:var(--text-white);margin-bottom:16px}
.cbd4ok h3{font-size:1.2rem;color:var(--brand-orange);margin-bottom:10px}
.cbd4ok p{color:var(--text-light);line-height:1.8;margin-bottom:16px}

/* About page */
.2ijzsuq{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.2ijzsuq img{border-radius:var(--radius)}
.timeline{position:relative;padding-left:30px}
.timeline::before{content:'';position:absolute;left:10px;top:0;bottom:0;width:2px;background:var(--gradient)}
.timeline-item{position:relative;margin-bottom:30px;padding-left:20px}
.timeline-item::before{content:'';position:absolute;left:-24px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--brand-red)}
.timeline-item h4{color:var(--brand-orange);font-size:0.95rem;margin-bottom:4px}
.timeline-item p{color:var(--text-muted);font-size:0.9rem}