/* =====================================================
   高清3D动漫 - 全站样式 | vqxben6.cn
   原创主题：星空深蓝紫渐变 · 全新布局
   ===================================================== */

/* ---- CSS变量 ---- */
:root {
  --primary:    #7C3AED;   /* 紫罗兰 */
  --primary-lt: #A855F7;
  --accent:     #06B6D4;   /* 青蓝 */
  --accent-lt:  #22D3EE;
  --gold:       #F59E0B;
  --bg-main:    #0A0B1A;   /* 深夜蓝 */
  --bg-card:    #111228;
  --bg-card2:   #181A35;
  --border:     rgba(124,58,237,0.25);
  --text:       #E2E8F0;
  --text-muted: #94A3B8;
  --text-dim:   #64748B;
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --shadow:     0 4px 24px rgba(124,58,237,0.18);
  --shadow-lg:  0 8px 48px rgba(124,58,237,0.28);
  --transition: 0.28s cubic-bezier(.4,0,.2,1);
  --font:       'PingFang SC','Microsoft YaHei','Hiragino Sans GB',sans-serif;
}

/* ---- Reset ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--bg-main);color:var(--text);font-family:var(--font);line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,textarea,select{font-family:inherit}

/* ---- 滚动条 ---- */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg-main)}
::-webkit-scrollbar-thumb{background:var(--primary);border-radius:3px}

/* ---- 工具类 ---- */
.container{max-width:1240px;margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.hxar0v{padding:48px 0}
.text-center{text-align:center}
.text-primary{color:var(--primary-lt)}
.text-accent{color:var(--accent)}
.text-gold{color:var(--gold)}
.text-muted{color:var(--text-muted)}
.fw-bold{font-weight:700}
.hidden{display:none!important}

/* ---- 渐变文字 ---- */
.grad-text{
  background:linear-gradient(135deg,var(--primary-lt),var(--accent-lt));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

/* ---- 按钮 ---- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 24px;border-radius:50px;font-size:.9rem;font-weight:600;
  transition:var(--transition);white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;box-shadow:0 4px 16px rgba(124,58,237,0.4);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(124,58,237,0.5)}
.btn-outline{
  border:1.5px solid var(--primary-lt);color:var(--primary-lt);
}
.btn-outline:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold),#EF4444);color:#fff;
  box-shadow:0 4px 16px rgba(245,158,11,0.35);
}
.btn-gold:hover{transform:translateY(-2px)}
.btn-sm{padding:7px 18px;font-size:.82rem}
.btn-lg{padding:14px 36px;font-size:1rem}

/* ---- 标签 ---- */
.tag{
  display:inline-block;padding:3px 12px;border-radius:50px;
  font-size:.75rem;font-weight:600;
}
.tag-purple{background:rgba(124,58,237,.2);color:var(--primary-lt)}
.tag-cyan{background:rgba(6,182,212,.2);color:var(--accent-lt)}
.tag-gold{background:rgba(245,158,11,.2);color:var(--gold)}
.tag-red{background:rgba(239,68,68,.2);color:#F87171}

/* ---- 分割线 ---- */
.divider{height:1px;background:var(--border);margin:32px 0}

/* =====================================================
   顶部公告栏
   ===================================================== */
.ja6jhb59{
  background:linear-gradient(90deg,var(--primary),var(--accent));
  padding:7px 0;font-size:.8rem;text-align:center;color:rgba(255,255,255,.9);
  position:relative;z-index:100;
}
.ja6jhb59 a{color:#fff;text-decoration:underline;margin:0 4px}

/* =====================================================
   导航栏
   ===================================================== */
.site-nav{
  position:sticky;top:0;z-index:999;
  background:rgba(10,11,26,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:var(--transition);
}
.nav-inner{
  display:flex;align-items:center;gap:24px;
  padding:12px 20px;max-width:1240px;margin:0 auto;
}
/* Logo区 */
.nav-logo{
  display:flex;align-items:center;gap:10px;flex-shrink:0;
}
.nav-logo-img{
  width:32px;height:32px;border-radius:8px;object-fit:cover;
}
.nav-logo-main{
  height:36px;object-fit:contain;
}
.nav-brand{
  font-size:1.15rem;font-weight:800;
  background:linear-gradient(135deg,var(--primary-lt),var(--accent-lt));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
/* 导航链接 */
.nav-links{
  display:flex;align-items:center;gap:4px;flex:1;
}
.nav-link{
  padding:7px 14px;border-radius:var(--radius-sm);
  font-size:.88rem;font-weight:500;color:var(--text-muted);
  transition:var(--transition);white-space:nowrap;
}
.nav-link:hover,.nav-link.active{
  color:var(--primary-lt);background:rgba(124,58,237,.12);
}
/* 搜索框 */
.nav-search{
  display:flex;align-items:center;gap:0;
  background:var(--bg-card2);border:1.5px solid var(--border);
  border-radius:50px;overflow:hidden;flex-shrink:0;
  transition:var(--transition);
}
.nav-search:focus-within{border-color:var(--primary-lt)}
.nav-search input{
  background:none;border:none;outline:none;
  padding:8px 16px;color:var(--text);font-size:.85rem;width:180px;
}
.nav-search input::placeholder{color:var(--text-dim)}
.nav-search-btn{
  padding:8px 14px;color:var(--text-muted);font-size:.9rem;
  transition:var(--transition);
}
.nav-search-btn:hover{color:var(--primary-lt)}
/* 右侧操作 */
.nav-actions{
  display:flex;align-items:center;gap:10px;flex-shrink:0;
}
/* 汉堡菜单 */
.nav-toggle{
  display:none;flex-direction:column;gap:5px;padding:6px;
}
.nav-toggle span{
  display:block;width:22px;height:2px;
  background:var(--text);border-radius:2px;transition:var(--transition);
}

/* =====================================================
   搜索结果提示
   ===================================================== */
.search-hint{
  display:none;position:absolute;top:100%;left:0;right:0;
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-md);padding:16px;z-index:200;
  box-shadow:var(--shadow-lg);
}
.search-hint p{color:var(--text-muted);font-size:.85rem;text-align:center}

/* =====================================================
   Hero 区域（全新布局：左文右图）
   ===================================================== */
.hrsln{
  position:relative;min-height:88vh;
  display:flex;align-items:center;overflow:hidden;
  background:radial-gradient(ellipse at 70% 50%,rgba(124,58,237,.18) 0%,transparent 60%),
             radial-gradient(ellipse at 20% 80%,rgba(6,182,212,.12) 0%,transparent 50%),
             var(--bg-main);
}
.a81mnvc9{
  position:absolute;inset:0;pointer-events:none;overflow:hidden;
}
.macf2b{
  position:absolute;border-radius:50%;
  animation:float-particle linear infinite;
  opacity:.4;
}
@keyframes float-particle{
  0%{transform:translateY(100vh) rotate(0deg)}
  100%{transform:translateY(-100px) rotate(360deg)}
}
.i1s42och{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;
  align-items:center;position:relative;z-index:2;
  max-width:1240px;margin:0 auto;padding:80px 20px;
}
.ed8yl15{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(124,58,237,.15);border:1px solid rgba(124,58,237,.3);
  border-radius:50px;padding:6px 16px;font-size:.8rem;color:var(--primary-lt);
  margin-bottom:20px;
}
.ed8yl15::before{content:'●';color:var(--accent);animation:blink 1.5s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.c99qez0{
  font-size:clamp(2rem,4vw,3.2rem);font-weight:900;line-height:1.2;
  margin-bottom:20px;
}
.c99qez0 em{
  font-style:normal;
  background:linear-gradient(135deg,var(--primary-lt),var(--accent-lt));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.x2iaduy0{
  font-size:1rem;color:var(--text-muted);margin-bottom:32px;line-height:1.8;
}
.qjfrlhwh{
  display:flex;gap:32px;margin-bottom:36px;
}
.ji9by7k{
  font-size:1.6rem;font-weight:800;color:var(--primary-lt);
}
.rw1un9ut{font-size:.78rem;color:var(--text-dim)}
.d7eqef{display:flex;gap:14px;flex-wrap:wrap}
/* 右侧图片堆叠 */
.tjsqwg91{position:relative;height:480px}
.jhbxbiyc{
  width:100%;height:100%;object-fit:cover;
  border-radius:var(--radius-lg);
  box-shadow:0 24px 64px rgba(124,58,237,.35);
}
.yvq4uvu0{
  position:absolute;bottom:-20px;left:-30px;
  width:160px;height:120px;object-fit:cover;
  border-radius:var(--radius-md);
  border:3px solid var(--bg-card);
  box-shadow:var(--shadow);
}
.ozcy3h9{
  position:absolute;top:20px;right:-20px;
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-md);padding:12px 16px;
  box-shadow:var(--shadow);min-width:140px;
}
.ozcy3h9 .num{font-size:1.4rem;font-weight:800;color:var(--gold)}
.ozcy3h9 .lbl{font-size:.75rem;color:var(--text-muted)}
.qle4m{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
}
.er358u0{
  width:64px;height:64px;border-radius:50%;
  background:rgba(124,58,237,.8);backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.4rem;
  box-shadow:0 0 0 12px rgba(124,58,237,.2);
  transition:var(--transition);
}
.er358u0:hover{transform:scale(1.1);background:var(--primary)}

/* =====================================================
   区块标题
   ===================================================== */
.j2dl0rw{margin-bottom:48px}
.oi4ic9s{
  display:inline-block;padding:4px 14px;border-radius:50px;
  background:rgba(124,58,237,.15);border:1px solid rgba(124,58,237,.3);
  color:var(--primary-lt);font-size:.78rem;font-weight:600;
  margin-bottom:12px;
}
.fgycnmt{
  font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;
  margin-bottom:12px;
}
.mobi1y{color:var(--text-muted);font-size:.95rem;max-width:560px}

/* =====================================================
   视频卡片网格
   ===================================================== */
.video-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:24px;
}
.video-card{
  background:var(--bg-card);border-radius:var(--radius-md);
  overflow:hidden;border:1px solid var(--border);
  transition:var(--transition);cursor:pointer;
  position:relative;
}
.video-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-lg);
  border-color:rgba(124,58,237,.5);
}
.vc-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.vc-thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .4s ease;
}
.video-card:hover .vc-thumb img{transform:scale(1.06)}
.vc-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(10,11,26,.8) 0%,transparent 50%);
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:var(--transition);
}
.video-card:hover .vc-overlay{opacity:1}
.vc-play{
  width:52px;height:52px;border-radius:50%;
  background:rgba(124,58,237,.85);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.2rem;
  box-shadow:0 0 0 8px rgba(124,58,237,.2);
}
.vc-duration{
  position:absolute;bottom:8px;right:8px;
  background:rgba(0,0,0,.7);color:#fff;
  font-size:.72rem;padding:2px 7px;border-radius:4px;
}
.vc-hot{
  position:absolute;top:8px;left:8px;
  background:linear-gradient(135deg,#EF4444,#F59E0B);
  color:#fff;font-size:.7rem;font-weight:700;
  padding:2px 8px;border-radius:4px;
}
.vc-body{padding:14px}
.vc-title{
  font-size:.92rem;font-weight:600;margin-bottom:8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  line-height:1.5;
}
.vc-meta{
  display:flex;align-items:center;gap:12px;
  font-size:.75rem;color:var(--text-dim);
}
.vc-author{display:flex;align-items:center;gap:6px}
.vc-author-av{
  width:22px;height:22px;border-radius:50%;object-fit:cover;
}
.vc-stats{display:flex;gap:10px;margin-left:auto}
.vc-stat{display:flex;align-items:center;gap:3px}
.vc-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}

/* =====================================================
   特色视频（大卡片）
   ===================================================== */
.mvjjy{
  display:grid;grid-template-columns:1.6fr 1fr;gap:24px;
}
.o67r5{
  background:var(--bg-card);border-radius:var(--radius-lg);
  overflow:hidden;border:1px solid var(--border);
  cursor:pointer;transition:var(--transition);
}
.o67r5:hover{box-shadow:var(--shadow-lg);border-color:rgba(124,58,237,.5)}
.y5oee{position:relative;aspect-ratio:16/9;overflow:hidden}
.y5oee img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.o67r5:hover .y5oee img{transform:scale(1.04)}
.co56l{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(10,11,26,.85) 0%,transparent 55%);
  display:flex;align-items:center;justify-content:center;
}
.ww54my9{
  width:72px;height:72px;border-radius:50%;
  background:rgba(124,58,237,.85);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.6rem;
  box-shadow:0 0 0 14px rgba(124,58,237,.2);
  transition:var(--transition);
}
.o67r5:hover .ww54my9{transform:scale(1.1)}
.ao6ltg{padding:20px}
.fr4rui{font-size:1.1rem;font-weight:700;margin-bottom:10px}
.p4r6t4{font-size:.85rem;color:var(--text-muted);margin-bottom:14px;line-height:1.7}
.zkdc6f{display:flex;align-items:center;gap:16px;font-size:.78rem;color:var(--text-dim)}
/* 右侧列表 */
.pq0zi{display:flex;flex-direction:column;gap:16px}
.o3pffzmw{
  display:flex;gap:12px;background:var(--bg-card);
  border-radius:var(--radius-md);overflow:hidden;
  border:1px solid var(--border);cursor:pointer;
  transition:var(--transition);
}
.o3pffzmw:hover{border-color:rgba(124,58,237,.5);transform:translateX(4px)}
.ysjvr5i{width:120px;flex-shrink:0;position:relative}
.ysjvr5i img{width:100%;height:100%;object-fit:cover}
.mpo4a{padding:12px;flex:1;min-width:0}
.mkxz0s{
  font-size:.85rem;font-weight:600;margin-bottom:6px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.yvsha49{font-size:.72rem;color:var(--text-dim)}

/* =====================================================
   分类导航标签
   ===================================================== */
.cat-nav{
  display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;
}
.cat-btn{
  padding:8px 20px;border-radius:50px;
  font-size:.85rem;font-weight:500;
  background:var(--bg-card2);border:1.5px solid var(--border);
  color:var(--text-muted);transition:var(--transition);
}
.cat-btn:hover,.cat-btn.active{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;border-color:transparent;
  box-shadow:0 4px 14px rgba(124,58,237,.35);
}

/* =====================================================
   影视传媒模块（横向卡片）
   ===================================================== */
.kzlpp{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.a1zyer{
  background:var(--bg-card);border-radius:var(--radius-md);
  overflow:hidden;border:1px solid var(--border);
  transition:var(--transition);
}
.a1zyer:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.wy33i{aspect-ratio:4/3;overflow:hidden}
.wy33i img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.a1zyer:hover .wy33i img{transform:scale(1.05)}
.uuvilsk{padding:16px}
.vh18j{
  width:40px;height:40px;border-radius:10px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.1rem;margin-bottom:12px;
}
.z6fjgv32{font-size:.95rem;font-weight:700;margin-bottom:6px}
.t1o48j{font-size:.8rem;color:var(--text-muted);line-height:1.6}

/* =====================================================
   AI赋能模块
   ===================================================== */
.vdrrbb3{
  background:linear-gradient(135deg,rgba(124,58,237,.08),rgba(6,182,212,.06));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:48px;
}
.dk8jir{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.j17ws{position:relative}
.hg369{
  width:100%;border-radius:var(--radius-lg);
  box-shadow:0 20px 60px rgba(124,58,237,.3);
}
.nn5bl{
  position:absolute;bottom:-16px;right:-16px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;border-radius:var(--radius-md);padding:14px 20px;
  font-size:.85rem;font-weight:700;
  box-shadow:var(--shadow);
}
.nz790aby{display:flex;flex-direction:column;gap:20px}
.kcvjz4{
  display:flex;gap:16px;align-items:flex-start;
  padding:16px;background:var(--bg-card);
  border-radius:var(--radius-md);border:1px solid var(--border);
  transition:var(--transition);
}
.kcvjz4:hover{border-color:rgba(124,58,237,.4);transform:translateX(4px)}
.akvhm0{
  width:44px;height:44px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.1rem;
}
.xqmk6mn{font-size:.92rem;font-weight:700;margin-bottom:4px}
.rgyr7gso{font-size:.8rem;color:var(--text-muted);line-height:1.6}

/* =====================================================
   专家团队
   ===================================================== */
.f28gzh7e{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.buyp8{
  background:var(--bg-card);border-radius:var(--radius-lg);
  overflow:hidden;border:1px solid var(--border);
  text-align:center;transition:var(--transition);
  position:relative;
}
.buyp8:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.buyp8::before{
  content:'';position:absolute;top:0;left:0;right:0;height:80px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  opacity:.15;
}
.wh56ke93{
  width:80px;height:80px;border-radius:50%;object-fit:cover;
  border:3px solid var(--primary-lt);
  margin:24px auto 14px;position:relative;z-index:1;
}
.p7wv6nb5{font-size:1rem;font-weight:700;margin-bottom:4px}
.z3s4x{
  font-size:.78rem;color:var(--accent);font-weight:600;margin-bottom:10px;
}
.rbgmd{
  font-size:.78rem;color:var(--text-muted);padding:0 16px 16px;line-height:1.6;
}
.lqdfqh{
  display:flex;gap:6px;flex-wrap:wrap;justify-content:center;
  padding:0 12px 14px;
}
.sp5k82q3{
  font-size:.68rem;padding:2px 8px;border-radius:4px;
  background:rgba(245,158,11,.15);color:var(--gold);
}
.wpomtq7{
  display:flex;gap:8px;justify-content:center;padding:0 16px 20px;
}

/* =====================================================
   社区功能
   ===================================================== */
.mwwdfsfd{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.hlipp{
  background:var(--bg-card);border-radius:var(--radius-md);
  padding:28px 24px;border:1px solid var(--border);
  transition:var(--transition);position:relative;overflow:hidden;
}
.hlipp::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  transform:scaleX(0);transition:var(--transition);transform-origin:left;
}
.hlipp:hover::after{transform:scaleX(1)}
.hlipp:hover{border-color:rgba(124,58,237,.4);transform:translateY(-4px)}
.q189o8yd{
  width:52px;height:52px;border-radius:14px;
  background:linear-gradient(135deg,rgba(124,58,237,.2),rgba(6,182,212,.2));
  border:1px solid rgba(124,58,237,.3);
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;margin-bottom:16px;
}
.x16sr8{font-size:1rem;font-weight:700;margin-bottom:8px}
.jsax2j{font-size:.82rem;color:var(--text-muted);line-height:1.7}
.tc9gvft{
  margin-top:14px;font-size:.78rem;color:var(--accent);font-weight:600;
}

/* =====================================================
   用户评价
   ===================================================== */
.klhyos{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.f0sbma{
  background:var(--bg-card);border-radius:var(--radius-md);
  padding:24px;border:1px solid var(--border);
  transition:var(--transition);
}
.f0sbma:hover{border-color:rgba(124,58,237,.4);transform:translateY(-3px)}
.g56y5{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.wtovdv{
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1rem;font-weight:700;flex-shrink:0;
}
.viyt2xqt{font-size:.9rem;font-weight:600}
.f0both3q{font-size:.72rem;color:var(--text-dim)}
.hdlm5ad{color:var(--gold);font-size:.85rem;margin-bottom:10px}
.dhis8{font-size:.83rem;color:var(--text-muted);line-height:1.7}
.ay64i{margin-top:10px}

/* =====================================================
   FAQ
   ===================================================== */
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:var(--bg-card);border-radius:var(--radius-md);
  border:1px solid var(--border);overflow:hidden;
  transition:var(--transition);
}
.faq-item.open{border-color:rgba(124,58,237,.4)}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 22px;cursor:pointer;
  font-size:.92rem;font-weight:600;
}
.faq-q:hover{color:var(--primary-lt)}
.faq-icon{
  width:24px;height:24px;border-radius:50%;
  background:rgba(124,58,237,.15);
  display:flex;align-items:center;justify-content:center;
  color:var(--primary-lt);font-size:.8rem;flex-shrink:0;
  transition:transform .3s;
}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-a{
  display:none;padding:0 22px 18px;
  font-size:.85rem;color:var(--text-muted);line-height:1.8;
}
.faq-item.open .faq-a{display:block}

/* =====================================================
   合作品牌
   ===================================================== */
.kwebsx0{
  display:flex;gap:16px;flex-wrap:wrap;justify-content:center;
}
.t2tvw{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-md);padding:14px 24px;
  font-size:.85rem;font-weight:600;color:var(--text-muted);
  transition:var(--transition);
}
.t2tvw:hover{border-color:rgba(124,58,237,.4);color:var(--primary-lt)}

/* =====================================================
   加入社区指南
   ===================================================== */
.bn82e5tp{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  position:relative;
}
.bn82e5tp::before{
  content:'';position:absolute;top:28px;left:10%;right:10%;height:2px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  opacity:.3;z-index:0;
}
.o4wrrr{
  background:var(--bg-card);border-radius:var(--radius-md);
  padding:24px 20px;border:1px solid var(--border);
  text-align:center;position:relative;z-index:1;
  transition:var(--transition);
}
.o4wrrr:hover{border-color:rgba(124,58,237,.4);transform:translateY(-4px)}
.rj76rh{
  width:48px;height:48px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;font-size:1.1rem;font-weight:800;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 14px;
}
.d0cbj2fm{font-size:.9rem;font-weight:700;margin-bottom:6px}
.vny9r{font-size:.78rem;color:var(--text-muted);line-height:1.6}

/* =====================================================
   联系我们
   ===================================================== */
.cp33yg88{
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;
}
.l1mam{
  background:var(--bg-card);border-radius:var(--radius-lg);
  padding:36px;border:1px solid var(--border);
}
.i7skti49{font-size:1.2rem;font-weight:800;margin-bottom:24px}
.i66it{
  display:flex;gap:14px;align-items:flex-start;
  padding:14px 0;border-bottom:1px solid var(--border);
}
.i66it:last-child{border-bottom:none}
.fq9eme2q{
  width:40px;height:40px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,rgba(124,58,237,.2),rgba(6,182,212,.2));
  display:flex;align-items:center;justify-content:center;
  font-size:1rem;
}
.edcd0ss1{font-size:.75rem;color:var(--text-dim);margin-bottom:2px}
.cvnck75{font-size:.88rem;font-weight:600}
.wn3ep{
  display:grid;grid-template-columns:1fr 1fr;gap:20px;
}
.o1128rq{
  background:var(--bg-card);border-radius:var(--radius-md);
  padding:24px;border:1px solid var(--border);text-align:center;
}
.jkl6el{
  width:100px;height:100px;margin:0 auto 12px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:2rem;
}
.k5ko66op{font-size:.85rem;font-weight:600;margin-bottom:4px}
.beuccn{font-size:.75rem;color:var(--text-muted)}

/* =====================================================
   视频弹窗
   ===================================================== */
.vmodal{
  display:none;position:fixed;inset:0;z-index:9999;
  background:rgba(0,0,0,.9);
  align-items:center;justify-content:center;
}
.vmodal.open{display:flex}
.vmodal-inner{
  background:var(--bg-card);border-radius:var(--radius-lg);
  padding:20px;max-width:960px;width:95%;
  position:relative;box-shadow:0 24px 80px rgba(0,0,0,.8);
}
.vmodal-close{
  position:absolute;top:-14px;right:-14px;
  width:36px;height:36px;border-radius:50%;
  background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:1rem;cursor:pointer;z-index:1;
  box-shadow:var(--shadow);transition:var(--transition);
}
.vmodal-close:hover{background:#EF4444;transform:scale(1.1)}
.vmodal-player{aspect-ratio:16/9;background:#000;border-radius:var(--radius-md);overflow:hidden}
.vmodal-player video{width:100%;height:100%}
.vmodal-title{margin-top:14px;font-size:.95rem;font-weight:600}

/* =====================================================
   面包屑
   ===================================================== */
.breadcrumb{
  display:flex;align-items:center;gap:8px;
  font-size:.82rem;color:var(--text-dim);
  padding:14px 0;
}
.breadcrumb a{color:var(--text-muted);transition:var(--transition)}
.breadcrumb a:hover{color:var(--primary-lt)}
.breadcrumb-sep{color:var(--text-dim)}

/* =====================================================
   页面Banner（内页）
   ===================================================== */
.page-banner{
  background:linear-gradient(135deg,rgba(124,58,237,.15),rgba(6,182,212,.1)),var(--bg-card);
  border-bottom:1px solid var(--border);
  padding:48px 0 36px;
}
.pb-title{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin-bottom:8px}
.pb-desc{font-size:.9rem;color:var(--text-muted);max-width:600px}

/* =====================================================
   分页
   ===================================================== */
.pagination{
  display:flex;gap:8px;justify-content:center;margin-top:48px;
}
.page-btn{
  width:38px;height:38px;border-radius:var(--radius-sm);
  background:var(--bg-card);border:1.5px solid var(--border);
  color:var(--text-muted);font-size:.85rem;font-weight:600;
  display:flex;align-items:center;justify-content:center;
  transition:var(--transition);
}
.page-btn:hover,.page-btn.active{
  background:var(--primary);border-color:var(--primary);color:#fff;
}

/* =====================================================
   底部 Footer
   ===================================================== */
.m09uyj{
  background:var(--bg-card);border-top:1px solid var(--border);
  padding:60px 0 0;
}
.gabyar{
  display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:40px;
  margin-bottom:48px;
}
.j36yti7{}
.pznbk3v{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.lxox1y2{height:36px;object-fit:contain}
.w8wpw{font-size:1.1rem;font-weight:800;color:var(--primary-lt)}
.c0l7cv5{font-size:.82rem;color:var(--text-muted);line-height:1.8;margin-bottom:20px}
.ixhps{display:flex;gap:10px}
.ncfp2u1u{
  width:36px;height:36px;border-radius:10px;
  background:var(--bg-card2);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-muted);font-size:.9rem;
  transition:var(--transition);
}
.ncfp2u1u:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.n1dhf6f{
  font-size:.88rem;font-weight:700;margin-bottom:16px;
  color:var(--text);
}
.vw6ig{display:flex;flex-direction:column;gap:10px}
.vw6ig a{
  font-size:.82rem;color:var(--text-muted);
  transition:var(--transition);
}
.vw6ig a:hover{color:var(--primary-lt);padding-left:4px}
.n0eo1{
  border-top:1px solid var(--border);
  padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:12px;
}
.ecukuf1n{font-size:.78rem;color:var(--text-dim)}
.rk65ok{font-size:.78rem;color:var(--text-dim)}
.j4tcmeyd{display:flex;gap:16px}
.j4tcmeyd a{font-size:.78rem;color:var(--text-dim);transition:var(--transition)}
.j4tcmeyd a:hover{color:var(--primary-lt)}

/* =====================================================
   返回顶部
   ===================================================== */
.back-top{
  position:fixed;bottom:28px;right:28px;z-index:500;
  width:44px;height:44px;border-radius:12px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;font-size:1rem;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow);transition:var(--transition);
  opacity:0;pointer-events:none;
}
.back-top.show{opacity:1;pointer-events:auto}
.back-top:hover{transform:translateY(-4px)}

/* =====================================================
   响应式
   ===================================================== */
@media(max-width:1024px){
  .i1s42och{grid-template-columns:1fr;gap:40px}
  .tjsqwg91{height:320px}
  .mvjjy{grid-template-columns:1fr}
  .f28gzh7e{grid-template-columns:repeat(2,1fr)}
  .gabyar{grid-template-columns:1fr 1fr}
  .dk8jir{grid-template-columns:1fr}
  .bn82e5tp{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-links,.nav-search,.nav-actions .btn{display:none}
  .nav-toggle{display:flex}
  .video-grid{grid-template-columns:repeat(2,1fr)}
  .kzlpp{grid-template-columns:1fr 1fr}
  .mwwdfsfd{grid-template-columns:1fr}
  .klhyos{grid-template-columns:1fr}
  .cp33yg88{grid-template-columns:1fr}
  .f28gzh7e{grid-template-columns:repeat(2,1fr)}
  .bn82e5tp{grid-template-columns:1fr 1fr}
  .qjfrlhwh{gap:20px}
  .section{padding:48px 0}
  .gabyar{grid-template-columns:1fr}
  .n0eo1{flex-direction:column;text-align:center}
}
@media(max-width:480px){
  .video-grid{grid-template-columns:1fr}
  .kzlpp{grid-template-columns:1fr}
  .f28gzh7e{grid-template-columns:1fr}
  .bn82e5tp{grid-template-columns:1fr}
  .d7eqef{flex-direction:column}
  .wn3ep{grid-template-columns:1fr}
}

/* =====================================================
   移动端导航展开
   ===================================================== */
.mobile-nav{
  display:none;position:fixed;inset:0;z-index:998;
  background:rgba(10,11,26,.97);
  flex-direction:column;align-items:center;justify-content:center;gap:24px;
}
.mobile-nav.open{display:flex}
.mobile-nav .nav-link{font-size:1.2rem;padding:12px 24px}
.mobile-nav-close{
  position:absolute;top:20px;right:20px;
  color:var(--text-muted);font-size:1.5rem;cursor:pointer;
}

/* =====================================================
   加载动画
   ===================================================== */
@keyframes shimmer{
  0%{background-position:-200% 0}
  100%{background-position:200% 0}
}
.skeleton{
  background:linear-gradient(90deg,var(--bg-card) 25%,var(--bg-card2) 50%,var(--bg-card) 75%);
  background-size:200% 100%;
  animation:shimmer 1.5s infinite;
  border-radius:var(--radius-sm);
}