body{background:#f5f7fb;color:#1f2430;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;}
a{text-decoration:none;transition:all .2s ease}
img{max-width:100%}
.container{width:min(1200px,92vw)!important}
.main,.main-son{padding:32px 0 48px}
.nei-banner{margin:18px auto 0;width:min(1200px,92vw);border-radius:24px;overflow:hidden;box-shadow:0 16px 40px rgba(36,64,120,.12)}
.nei-banner img{display:block;width:100%;height:260px;object-fit:cover}

.tx-site-header{position:sticky;top:0;z-index:99;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);box-shadow:0 10px 28px rgba(31,44,73,.08)}
.tx-site-header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:82px}
.tx-brand{display:flex;align-items:center;gap:14px;min-width:0;color:#172033}
.tx-brand-icon{width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,#ff6b9d,#7c9bff);display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;font-weight:700;box-shadow:0 12px 26px rgba(124,155,255,.28)}
.tx-brand-copy{display:flex;flex-direction:column;line-height:1}
.tx-brand-copy strong{font-size:28px;font-weight:800;letter-spacing:.2px;color:#172033}
.tx-brand-copy em{font-style:normal;font-size:12px;color:#7280a0;margin-top:6px}
.tx-header-right{display:flex;align-items:center;gap:18px;flex:1;justify-content:flex-end;min-width:0}
.tx-main-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.tx-main-nav a{padding:10px 14px;border-radius:999px;color:#364156;font-size:14px;font-weight:600}
.tx-main-nav a:hover,.tx-main-nav a.is-active{background:#eef3ff;color:#2754d7}
.tx-inline-search{display:flex;align-items:center;gap:8px;background:#f3f6fc;border:1px solid #e4ebfb;border-radius:999px;padding:6px 6px 6px 14px;min-width:270px;max-width:320px}
.tx-inline-search input{border:0;background:transparent;outline:0;flex:1;min-width:0;color:#1e293b;font-size:14px}
.tx-inline-search button{border:0;background:linear-gradient(135deg,#4c7dff,#6ba4ff);color:#fff;border-radius:999px;padding:10px 16px;font-size:13px;font-weight:700;cursor:pointer}
.tx-mobile-links{display:none;padding:0 4vw 16px;gap:10px;overflow-x:auto;white-space:nowrap}
.tx-mobile-links a{display:inline-flex;padding:9px 14px;border-radius:999px;background:#eef3ff;color:#2754d7;font-size:13px;font-weight:600}

.banner-section,.tx-home-shell{width:min(1200px,92vw);margin:26px auto 0}
.banner-section{position:relative;border-radius:28px;overflow:hidden;background:linear-gradient(135deg,#2563eb,#7c3aed 58%,#ec4899);box-shadow:0 22px 60px rgba(58,86,180,.22)}
.banner-content{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:28px;padding:52px 54px}
.banner-backdrop{position:absolute;inset:0;background:
 radial-gradient(circle at 14% 18%,rgba(255,255,255,.16) 0,rgba(255,255,255,0) 28%),
 radial-gradient(circle at 80% 30%,rgba(255,255,255,.14) 0,rgba(255,255,255,0) 26%),
 radial-gradient(circle at 68% 78%,rgba(255,255,255,.10) 0,rgba(255,255,255,0) 24%)}
.banner-headline{display:flex;flex-direction:column;gap:6px;font-size:58px;line-height:1.08;color:#fff;font-weight:900;margin:0}
.highlight-text{color:#fff2a8;text-shadow:0 10px 30px rgba(0,0,0,.12)}
.normal-text{font-size:42px;color:#eef4ff}
.banner-description{margin:22px 0 0;color:rgba(255,255,255,.92);line-height:1.95;font-size:16px;max-width:640px}
.banner-cta{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.cta-primary,.cta-secondary{border:0;border-radius:999px;padding:14px 24px;font-size:15px;font-weight:700;cursor:pointer}
.cta-primary{background:#fff;color:#2158d6;box-shadow:0 12px 30px rgba(0,0,0,.15)}
.cta-secondary{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.26)}
.banner-features{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.feature-badge{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.14);color:#fff;font-size:13px;font-weight:600}
.visual-container{position:relative;min-height:420px}
.floating-card{position:absolute;border-radius:24px;overflow:hidden;background:#fff;padding:10px;box-shadow:0 20px 44px rgba(15,23,42,.2)}
.floating-card img{display:block;width:100%;height:100%;object-fit:cover;border-radius:18px}
.card-1{left:0;top:24px;width:260px;height:330px}
.card-2{right:26px;top:0;width:220px;height:280px}
.card-3{right:0;bottom:18px;width:245px;height:300px}

.stats-bar{width:min(1200px,92vw);margin:22px auto 0}
.stats-container{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;background:#fff;border-radius:24px;padding:18px 20px;box-shadow:0 16px 38px rgba(27,52,107,.08)}
.stat-item{text-align:center;padding:10px 8px}
.stat-value{font-size:28px;line-height:1.2;font-weight:900;color:#1d4ed8}
.stat-label{margin-top:6px;color:#74819b;font-size:13px}
.stat-divider{display:none}

.content-section{width:min(1200px,92vw);margin:24px auto 0;background:#fff;border-radius:28px;padding:34px;box-shadow:0 18px 44px rgba(31,44,73,.08)}
.section-top{display:flex;align-items:end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:24px}
.section-heading{font-size:30px;line-height:1.2;font-weight:900;color:#172033;margin:0}
.section-intro{font-size:14px;line-height:1.8;color:#77839b;margin:0;max-width:640px}
.category-tabs{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;margin-bottom:20px}
.tab-item{border:0;background:#f3f6fc;color:#51607a;border-radius:999px;padding:11px 16px;font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap}
.tab-item.active{background:linear-gradient(135deg,#4c7dff,#7c9bff);color:#fff}
.video-showcase{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.video-tile{border-radius:24px;overflow:hidden;background:#f7f9ff;border:1px solid #edf2ff;box-shadow:0 12px 28px rgba(31,44,73,.06)}
.video-showcase .video-tile:first-child{grid-column:span 2}
.tile-thumb{position:relative;aspect-ratio:16/11;overflow:hidden;background:#dbe6ff}
.video-showcase .video-tile:first-child .tile-thumb{aspect-ratio:16/9}
.tile-thumb img{display:block;width:100%;height:100%;object-fit:cover}
.play-indicator{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}
.duration-badge{position:absolute;right:14px;bottom:14px;background:rgba(17,24,39,.78);color:#fff;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}
.tile-body{padding:18px}
.tile-title{font-size:18px;line-height:1.55;font-weight:800;color:#172033;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tile-excerpt{margin:0 0 14px;color:#6f7d96;font-size:14px;line-height:1.85;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.tile-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.creator-badge{display:flex;align-items:center;gap:10px;color:#4a5770;font-size:13px}
.creator-thumb{width:36px;height:36px;border-radius:50%;object-fit:cover;flex:none}
.engagement-info{display:flex;gap:10px;color:#7a879f;font-size:12px}

.creators-carousel,.features-layout,.topics-grid,.testimonials-grid,.tx-news-grid{display:grid;gap:18px}
.creators-carousel{grid-template-columns:repeat(4,minmax(0,1fr))}
.creator-item,.feature-block,.testimonial-box,.tx-news-card{background:#f7f9ff;border:1px solid #edf2ff;border-radius:24px;padding:20px}
.creator-cover{position:relative;aspect-ratio:1/1;border-radius:20px;overflow:hidden;background:#dbe6ff}
.creator-cover img{width:100%;height:100%;object-fit:cover}
.verified-mark{position:absolute;right:12px;bottom:12px;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#2563eb;color:#fff;font-weight:800;font-size:14px}
.creator-details{padding-top:16px}
.creator-title{font-size:20px;margin:0;color:#172033}
.creator-subtitle{margin:6px 0 0;color:#74819b;font-size:13px}
.creator-metrics{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:12px;color:#53627d;font-size:12px}
.subscribe-btn{margin-top:14px;border:0;background:linear-gradient(135deg,#4c7dff,#7c9bff);color:#fff;border-radius:999px;padding:10px 16px;font-size:13px;font-weight:700;cursor:pointer}

.features-layout{grid-template-columns:repeat(4,minmax(0,1fr))}
.feature-block{text-align:left}
.feature-icon-wrapper{width:64px;height:64px;border-radius:20px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eef3ff,#fdf2ff);margin-bottom:16px}
.feature-icon{font-size:28px}
.feature-heading{margin:0;font-size:20px;color:#172033}
.feature-description{margin:10px 0 0;font-size:14px;line-height:1.9;color:#6f7d96}

.topics-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.topic-card{display:flex;gap:14px;align-items:center;padding:14px;border-radius:22px;background:#f7f9ff;border:1px solid #edf2ff;color:#172033}
.topic-image{width:92px;height:92px;border-radius:18px;overflow:hidden;flex:none;background:#dbe6ff}
.topic-image img{width:100%;height:100%;object-fit:cover}
.topic-name{font-size:18px;margin:0}
.topic-stats{margin:8px 0 0;color:#74819b;font-size:13px}

.testimonials-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.testimonial-header{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.testimonial-avatar{width:54px;height:54px;border-radius:50%;object-fit:cover}
.author-name{font-weight:800;color:#172033}
.author-role{font-size:12px;color:#74819b;margin-top:4px}
.testimonial-content p{margin:0;color:#5c6983;line-height:1.9;font-size:14px}
.testimonial-rating{margin-top:14px;letter-spacing:2px}

.tx-news-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.tx-news-card a{display:block;color:inherit}
.tx-news-card img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:18px}
.tx-news-card h3{font-size:18px;line-height:1.6;color:#172033;margin:14px 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tx-news-card p{font-size:13px;line-height:1.8;color:#74819b;margin:0 0 10px;min-height:46px}
.tx-news-meta{font-size:12px;color:#93a0b8}

.site-footer{width:min(1200px,92vw);margin:24px auto 34px;border-radius:28px;background:linear-gradient(135deg,#192445,#263c77);color:#fff;overflow:hidden;box-shadow:0 20px 48px rgba(24,39,86,.2)}
.footer-wrapper{padding:34px}
.footer-main{display:grid;grid-template-columns:1.2fr .8fr;gap:28px}
.footer-logo{display:flex;align-items:center;gap:14px}
.footer-logo .logo-symbol{width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,#ff6b9d,#7c9bff);display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;font-weight:800;box-shadow:0 12px 26px rgba(124,155,255,.22)}
.footer-logo .logo-text{font-size:28px;font-weight:900;color:#fff}
.footer-slogan{margin:16px 0 8px;font-size:16px;color:#dbe7ff}
.footer-desc{margin:0;color:rgba(255,255,255,.76);line-height:1.95;font-size:14px;max-width:520px}
.footer-links-group{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.link-title{margin:0 0 12px;font-size:16px;color:#fff}
.link-list{margin:0;padding:0;list-style:none}
.link-list li+li{margin-top:10px}
.link-list a{color:rgba(255,255,255,.76);font-size:14px}
.link-list a:hover{color:#fff}
.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(255,255,255,.68);font-size:13px}

.public-title{margin-bottom:18px!important}
.public-title small{display:block;letter-spacing:2px;font-size:12px;color:#7a88a4;text-transform:uppercase;margin-bottom:10px}
.public-title span{display:inline-block;font-size:30px;line-height:1.3;font-weight:900;color:#172033}
.index-company,.index-product,.index-map,.index-news{background:#fff;border-radius:28px;padding:32px;margin:24px auto 0;width:min(1200px,92vw);box-shadow:0 18px 44px rgba(31,44,73,.08)}
.index-company p,.index-map p{color:#68758e;line-height:1.95;font-size:15px}
.index-company .more,.index-map .intro a,.index-news .more{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:999px;background:linear-gradient(135deg,#4c7dff,#7c9bff);color:#fff;font-size:14px;font-weight:700;margin-top:20px}
.index-product ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.index-product ul li{margin:0!important;width:auto!important}
.index-product ul li a{display:block;border-radius:22px;overflow:hidden;background:#f7f9ff;border:1px solid #edf2ff}
.index-product ul li img{display:block;width:100%;height:250px;object-fit:cover}
.index-product .box{padding:16px}
.index-product .box h5{margin:0;color:#172033}
.index-product .box small{display:block;margin-top:6px;color:#7a88a4}
.index-map{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px;align-items:center}
.index-map .map{float:none!important;width:auto!important;position:relative}
.index-map .map img{display:block;width:100%;border-radius:24px;min-height:340px;object-fit:cover}
.index-map .intro{float:none!important;width:auto!important}
.index-map .intro span{display:block;font-size:28px;line-height:1.3;font-weight:900;color:#172033;margin-bottom:14px}
.index-news .container{width:100%!important}
.index-news .pc{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;align-items:stretch}
.index-news .hd,.index-news .bd{float:none!important;width:auto!important}
.index-news .hd ul{margin:0}
.index-news .hd li{margin:0 0 12px!important}
.index-news .hd li a{display:flex;gap:12px;align-items:center;background:#f7f9ff;border:1px solid #edf2ff;border-radius:18px;padding:14px;color:#172033}
.index-news .hd li span{display:inline-flex;padding:8px 10px;border-radius:12px;background:#eef3ff;color:#2754d7;font-size:12px;font-weight:700;flex:none}
.index-news .hd li small{font-size:14px;line-height:1.7;color:#47546d}
.index-news .bd ul,.index-news .bd li{height:100%!important}
.index-news .bd img{width:100%;height:100%;min-height:360px;object-fit:cover;border-radius:22px}

.tx-channel-bar.container,.tx-search-bar.container{width:min(1200px,92vw)!important}
.tx-chip,.tx-search-chip{background:#eef3ff!important;color:#2754d7!important;border:1px solid #dce6ff;box-shadow:none!important}
.tx-side-block,.tx-card,.tx-search-card,.tx-hero,.tx-content,.tx-block{box-shadow:0 18px 44px rgba(31,44,73,.08)!important;border:1px solid #edf2ff}
.tx-cover{background:#dbe6ff}
.footer-pc,.footer-admin,.footer-mobile{display:none!important}

@media (max-width:1199px){
  .banner-content{grid-template-columns:1fr;padding:40px}
  .visual-container{min-height:340px}
  .card-1{width:240px;height:290px}
  .card-2{width:210px;height:250px}
  .card-3{width:225px;height:260px}
  .creators-carousel,.features-layout{grid-template-columns:repeat(2,minmax(0,1fr))}
  .video-showcase,.tx-news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .video-showcase .video-tile:first-child{grid-column:span 2}
  .topics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .testimonials-grid{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr}
}
@media (max-width:991px){
  .tx-site-header{position:relative}
  .tx-site-header-inner{min-height:auto;padding:14px 0;flex-wrap:wrap}
  .tx-header-right{display:none}
  .tx-mobile-links{display:flex}
  .tx-brand-copy strong{font-size:24px}
  .banner-content{padding:30px 22px}
  .banner-headline{font-size:40px}
  .normal-text{font-size:30px}
  .stats-container{grid-template-columns:repeat(2,1fr)}
  .content-section,.index-company,.index-product,.index-map,.index-news,.site-footer{padding:22px}
  .video-showcase,.creators-carousel,.features-layout,.topics-grid,.tx-news-grid{grid-template-columns:1fr}
  .video-showcase .video-tile:first-child{grid-column:span 1}
  .visual-container{min-height:260px}
  .floating-card{padding:8px;border-radius:18px}
  .card-1{width:150px;height:190px;left:0;top:18px}
  .card-2{width:132px;height:170px;right:12px;top:0}
  .card-3{width:148px;height:188px;right:0;bottom:8px}
  .footer-links-group{grid-template-columns:1fr}
  .index-product ul{grid-template-columns:1fr}
  .index-map{grid-template-columns:1fr}
  .index-news .pc{grid-template-columns:1fr}
  .nei-banner img{height:180px}
}
@media (max-width:640px){
  .container{width:92vw!important}
  .banner-headline{font-size:34px}
  .normal-text{font-size:24px}
  .section-heading,.public-title span{font-size:24px}
  .stat-value{font-size:24px}
  .tx-inline-search{min-width:0;width:100%}
}