/* roulang page: index */
:root{
  --primary:#6D28D9;
  --primary-light:#7C3AED;
  --primary-soft:rgba(109,40,217,0.08);
  --accent:#00E5CC;
  --accent-dark:#00C4AE;
  --warning:#FFB020;
  --bg-page:#F7F5FA;
  --bg-dark:#17102A;
  --bg-dark-2:#241A3D;
  --card-white:#FFFFFF;
  --text-body:#2A2436;
  --text-sub:#6F6580;
  --text-deep:#1E1830;
  --text-dark:#17102A;
  --text-light:#F2EFF9;
  --text-disabled:#A9A1B4;
  --border-light:#EDE7F2;
  --radius-lg:24px;
  --radius-card:16px;
  --radius-btn:999px;
  --shadow-hover:0 12px 32px rgba(40,20,80,0.12);
  --shadow-soft:0 4px 16px rgba(40,20,80,0.08);
  --shadow-dark:0 0 0 1px rgba(255,255,255,0.08), 0 12px 30px rgba(0,0,0,0.35);
  --font-main:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  --font-mono:"Roboto Mono",Oswald,Montserrat,monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-main);
  background:var(--bg-page);
  color:var(--text-body);
  line-height:1.7;
  font-size:16px;
}
img{max-width:100%;height:auto;display:block;border:none;}
a{color:inherit;text-decoration:none;outline:none;}
a:hover,a:focus{text-decoration:none;}
ul,ol{list-style:none;padding:0;margin:0;}
button{font-family:var(--font-main);border:none;cursor:pointer;background:none;}
:focus{outline:2px solid var(--primary);outline-offset:2px;}
i.fas,i.far,i.fab{line-height:1;}
p,h1,h2,h3,h4{overflow-wrap:break-word;}

/* Layout Scaffolding */
.site-wrapper{display:flex;min-height:100vh;}

/* Left Sidebar */
.nj-sidebar{
  width:240px;
  min-height:100vh;
  background:var(--bg-dark);
  color:var(--text-light);
  display:flex;
  flex-direction:column;
  position:fixed;
  left:0;
  top:0;
  bottom:0;
  z-index:50;
  padding:28px 0 0;
  transition:transform .25s ease;
}
.nj-side-logo{
  padding:0 24px 26px;
  display:flex;
  align-items:center;
  gap:12px;
}
.nj-logo-mark{
  width:40px;
  height:40px;
  background:var(--primary-light);
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  font-weight:800;
  font-family:var(--font-mono);
  font-size:18px;
  flex-shrink:0;
}
.nj-logo-text{
  font-size:18px;
  font-weight:800;
  color:#fff;
  letter-spacing:1px;
  line-height:1.3;
}
.nj-domain-line{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--accent);
  opacity:.8;
  letter-spacing:.5px;
  margin-top:2px;
}
.nj-side-nav{
  flex:1;
  padding:10px 14px;
}
.nj-side-nav ul li{
  margin-bottom:4px;
}
.nj-side-nav ul li a{
  display:flex;
  align-items:center;
  gap:12px;
  color:rgba(242,239,249,0.66);
  font-size:15px;
  font-weight:500;
  padding:12px 16px;
  border-radius:12px;
  position:relative;
  transition:all .2s ease;
}
.nj-side-nav ul li a i{
  width:20px;
  text-align:center;
  font-size:15px;
}
.nj-side-nav ul li a:hover{
  background:rgba(255,255,255,0.06);
  color:#fff;
}
.nj-side-nav ul li.active a{
  background:var(--primary-soft);
  color:#fff;
  font-weight:700;
}
.nj-side-nav ul li.active a::before{
  content:'';
  position:absolute;
  left:-14px;
  top:8px;
  bottom:8px;
  width:4px;
  background:var(--primary-light);
  border-radius:0 4px 4px 0;
}
.side-state-box{
  margin:20px 16px;
  padding:14px 16px;
  background:rgba(255,255,255,0.05);
  border-radius:14px;
  border:1px solid rgba(255,255,255,0.06);
}
.side-state-dot{
  display:inline-block;
  width:8px;
  height:8px;
  background:var(--accent);
  border-radius:50%;
  margin-right:6px;
  animation:pulse 1.8s infinite;
}
.side-copyright{
  font-size:12px;
  color:rgba(242,239,249,0.38);
  padding:16px 24px 22px;
  border-top:1px solid rgba(255,255,255,0.06);
  line-height:1.6;
}
.side-copyright a{color:var(--accent);}

/* Main right area */
.nj-main-wrap{
  flex:1;
  margin-left:240px;
  width:calc(100% - 240px);
  background:var(--bg-page);
}
.nj-main-inner{
  max-width:1400px;
  margin:0 auto;
  padding:0 56px;
}

/* Top Bar (visible on tablet/mobile) */
.nj-topbar{
  display:none;
  background:var(--bg-dark);
  padding:14px 24px;
  align-items:center;
  justify-content:space-between;
}
.nj-topbar .njmobile-logo{
  color:#fff;
  font-size:18px;
  font-weight:800;
  letter-spacing:1px;
}
.mobile-draw-trigger{
  color:#fff;
  font-size:22px;
  background:transparent;
  padding:8px;
}
.mobile-only-top-btn{
  background:var(--accent);
  color:#111;
  font-size:13px;
  font-weight:700;
  padding:8px 16px;
  border-radius:999px;
}

/* Mobile drawer */
.nj-drawer-overlay{
  display:none;
}

/* Hero */
.nj-hero{
  background:var(--bg-dark);
  position:relative;
  overflow:hidden;
  padding:80px 0 60px;
}
.nj-hero::before{
  content:'';
  position:absolute;
  inset:0;
  background-image:url('/assets/images/backpic/back-1.webp');
  background-size:cover;
  background-position:center;
  opacity:.32;
}
.nj-hero::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(23,16,42,0.96) 10%, rgba(23,16,42,0.72) 60%, rgba(23,16,42,0.45) 100%);
}
.nj-hero .grid-container{
  max-width:1400px;
  position:relative;
  z-index:1;
}
.hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:999px;
  padding:6px 16px;
  font-size:13px;
  color:rgba(242,239,249,0.85);
  letter-spacing:1.5px;
  margin-bottom:24px;
}
.hero-kicker .ver-tag{
  font-family:var(--font-mono);
  color:var(--accent);
  font-weight:700;
  background:rgba(0,229,204,0.12);
  padding:1px 10px;
  border-radius:999px;
  font-size:12px;
}
.hero-title{
  font-size:48px;
  line-height:1.2;
  font-weight:800;
  color:#fff;
  max-width:640px;
  letter-spacing:1px;
}
.hero-title .hero-accent-word{
  background:linear-gradient(90deg,#fff,var(--accent));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-desc{
  color:rgba(242,239,249,0.76);
  font-size:18px;
  line-height:1.8;
  margin:24px 0 32px;
  max-width:570px;
}
.nj-btn-group{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  align-items:center;
}
.nj-btn-primary{
  background:var(--accent);
  color:#10101a;
  font-weight:800;
  padding:13px 32px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:16px;
  transition:all .25s ease;
  border:2px solid transparent;
}
.nj-btn-primary:hover{
  background:#fff;
  color:var(--text-deep);
  transform:translateY(-2px);
  box-shadow:0 13px 35px rgba(0,229,204,0.25);
}
.nj-btn-ghost-dark{
  border:1px solid rgba(255,255,255,0.35);
  color:#fff;
  padding:13px 28px;
  border-radius:999px;
  font-weight:600;
  background:transparent;
  transition:all .25s ease;
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.nj-btn-ghost-dark:hover{
  border-color:var(--accent);
  color:var(--accent);
  background:rgba(0,229,204,0.05);
}
.hero-meta-row{
  display:flex;
  gap:36px;
  margin:50px 0 0;
  padding:22px 0;
  border-top:1px solid rgba(255,255,255,0.08);
  flex-wrap:wrap;
}
.hero-meta-item .number{
  font-family:var(--font-mono);
  font-size:28px;
  font-weight:700;
  color:#fff;
}
.hero-meta-item .label{
  font-size:13px;
  color:rgba(242,239,249,0.55);
  letter-spacing:1px;
}
.device-chips{
  display:flex;
  gap:12px;
  margin-top:36px;
  flex-wrap:wrap;
}
.device-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(255,255,255,0.07);
  color:rgba(255,255,255,0.82);
  font-size:13px;
  padding:7px 16px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.15);
  margin-bottom:0;
}
.device-chip i{color:var(--accent);}

/* Sweep carousel area */
.nj-shelf-section{
  background:var(--bg-dark);
  padding:16px 0 90px;
  position:relative;
}
.shelf-header{
  color:rgba(242,239,249,0.4);
}
.nj-shelf-header .shelf-kicker{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:4px;
  color:var(--accent);
}
.nj-shelf-header h2{
  font-size:32px;
  font-weight:800;
  color:#fff;
  margin:4px 0 4px;
}
.shelf-scroll-wrap{
  overflow-x:auto;
  padding:30px 4px 30px;
  scrollbar-width:none;
}
.shelf-scroll-wrap::-webkit-scrollbar{display:none;}
.shelf-track{
  display:flex;
  gap:24px;
  min-width:0;
}
.shelf-card{
  flex:0 0 auto;
  width:280px;
  background:rgba(255,255,255,0.07);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:16px;
  overflow:hidden;
  position:relative;
  transition:transform .25s ease, box-shadow .25s ease;
  cursor:pointer;
}
.shelf-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-dark);
}
.shelf-card .shelf-cov{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:#241A3D;
}
.shelf-card .shelf-cov img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.shelf-card .rank-badge{
  position:absolute;
  top:12px;
  left:12px;
  background:rgba(23,16,42,0.72);
  backdrop-filter:blur(4px);
  color:var(--accent);
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:700;
  border-radius:8px;
  padding:3px 12px;
  border:1px solid rgba(0,229,204,0.25);
  letter-spacing:.5px;
}
.shelf-card .hot-tag{
  position:absolute;
  top:12px;
  right:12px;
  background:var(--warning);
  color:#10101a;
  font-size:12px;
  font-weight:700;
  padding:3px 10px;
  border-radius:4px;
}
.shelf-info{
  padding:16px 18px 18px;
}
.shelf-info h3{
  color:rgba(255,255,255,0.95);
  font-size:17px;
  font-weight:700;
  margin-bottom:4px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.shelf-info .shelf-tagline{
  color:rgba(255,255,255,0.52);
  font-size:12px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.shelf-nav-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:rgba(255,255,255,0.08);
  color:rgba(255,255,255,0.8);
  border-radius:999px;
  padding:6px 16px;
  font-size:13px;
  border:1px solid rgba(255,255,255,0.15);
  transition:all .25s ease;
  margin-top:6px;
}
.shelf-nav-btn:hover{background:var(--accent);color:#111;border-color:var(--accent);}

/* Hot recommend section */
.nj-section-pad{padding:96px 0 0;}
.nj-section-title-head{
  font-size:14px;
  letter-spacing:3px;
  text-transform:uppercase;
  color:var(--primary);
  font-weight:600;
  margin-bottom:8px;
}
.nj-section-h2{
  font-size:34px;
  line-height:1.25;
  font-weight:800;
  color:var(--text-deep);
  margin-bottom:12px;
}
.nj-section-sub{
  color:var(--text-sub);
  font-size:16px;
  max-width:680px;
}
.hot-main-card{
  background:#fff;
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow-soft);
  transition:box-shadow .3s ease, transform .3s ease;
  height:100%;
  display:flex;
  flex-direction:column;
}
.hot-main-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px);}
.hot-main-card .hc-imgbox{
  position:relative;
  aspect-ratio:16/9;
  background:#241A3D;
  overflow:hidden;
}
.hot-main-card .hc-imgbox img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease;
}
.hot-main-card:hover .hc-imgbox img{transform:scale(1.03);}
.hot-main-card .hc-badge{
  position:absolute;
  top:16px;
  left:16px;
  background:rgba(23,16,42,0.72);
  color:var(--accent);
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:700;
  border-radius:8px;
  padding:6px 16px;
  border:1px solid rgba(0,229,204,0.25);
}
.hot-main-card .hc-body{
  padding:26px;
  flex:1;
}
.hot-main-card .hc-body h3{font-size:22px;font-weight:800;color:var(--text-deep);margin-bottom:12px;}
.hot-main-card .hc-body p{color:var(--text-sub);line-height:1.75;font-size:14px;}
.hot-rank-item{
  background:#fff;
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-soft);
  padding:16px 18px;
  margin-bottom:12px;
  display:flex;
  align-items:center;
  gap:16px;
  transition:all .25s ease;
}
.hot-rank-item:hover{
  box-shadow:var(--shadow-hover);
  transform:translateX(3px);
}
.hot-rank-item .rank-num{
  font-family:var(--font-mono);
  font-size:30px;
  font-weight:200;
  color:#DBD3E8;
  width:38px;
  text-align:center;
  flex-shrink:0;
  transition:color .25s ease;
}
.hot-rank-item:hover .rank-num{color:var(--primary);}
.hot-rank-item .rank-thumb{
  width:64px;height:48px;
  border-radius:8px;
  object-fit:cover;
  flex-shrink:0;
  background:#241A3D;
}
.hot-rank-item .rank-title-block{
  flex:1;
  overflow:hidden;
}
.hot-rank-item .rank-title-block h4{
  font-size:15px;
  margin:0;
  color:var(--text-deep);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.hot-rank-item .rank-tagline{
  font-size:12px;
  color:var(--text-sub);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  margin-top:3px;
}
.hot-rank-item .go-arrow{
  color:#CFC6DC;
  font-size:14px;
  transition:color .2s ease;
}
.hot-rank-item:hover .go-arrow{color:var(--primary);}

/* Zone section – 片单分区 */
.zone-item{
  background:#fff;
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
  height:100%;
  display:block;
  transition:box-shadow .25s ease, transform .25s ease;
}
.zone-item:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);}
.zone-item .zone-img{
  aspect-ratio:16/9;
  overflow:hidden;
  background:#e5deef;
}
.zone-item .zone-img img{width:100%;height:100%;object-fit:cover;}
.zone-item .zone_info{
  padding:20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.zone-item .zone_info h3{font-size:15px;color:#1e1830;font-weight:700;margin-bottom:0;line-height:1.4;}
.zone-item .zone_info .zone-more{
  color:var(--primary);
  font-size:13px;
  font-weight:600;
  flex-shrink:0;
}
.zone-item .zone_info .zone-more i{transition:transform .2s;}
.zone-item:hover .zone_info .zone-more i{transform:translateX(3px);}

/* News & FAQ columns */
.nj-news-card{
  background:#fff;
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-soft);
  padding:26px;
  margin-bottom:16px;
  transition:all .25s ease;
  display:block;
}
.nj-news-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px);}
.nj-news-card .post-cate{
  display:inline-block;
  background:#F1EBFB;
  color:var(--primary);
  font-size:12px;
  font-weight:600;
  padding:2px 10px;
  border-radius:6px;
  margin-bottom:10px;
}
.nj-news-card h3{
  font-size:18px;
  font-weight:700;
  color:#1e1830;
  margin-bottom:8px;
  line-height:1.45;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.nj-news-card .news-excerpt{
  color:var(--text-sub);
  font-size:14px;
  line-height:1.75;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.nj-news-meta{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-top:12px;
}
.nj-news-meta .meta-time{
  color:#A9A1B4;
  font-size:13px;
  font-family:var(--font-mono);
}
.news-empty-state{
  text-align:center;
  background:#fff;
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-soft);
  padding:52px 24px;
}
.news-empty-state .empty-ico{
  font-size:38px;
  color:#B8ADCC;
  margin-bottom:12px;
  display:block;
}
.news-empty-state p{color:#A9A1B4;font-size:14px;}
.nj-rect-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:15px 16px;
  border-bottom:1px solid #ece7f2;
  font-size:14px;
  transition:background .2s;
}
.nj-rect-item a{
  flex:1;color:#2a2436;font-weight:500;
  display:flex;
  align-items:center;
  gap:8px;
}
.nj-rect-item a i{color:var(--accent);width:14px;font-size:12px;}
.nj-rect-item:hover a{color:var(--primary);}
.nj-rect-item:last-child{border-bottom:none;}
.faq-box-wrap{
  background:#fff;
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.faq-single{
  border-bottom:1px solid #ECE7F2;
  padding:0;
  transition:all .3s;
  cursor:pointer;
}
.faq-single:last-child{border-bottom:none;}
.faq-q{
  padding:18px 24px;
  font-size:15px;
  font-weight:600;
  color:#241A3D;
  position:relative;
  cursor:pointer;
  transition:all .3s ease;
  padding-right:46px;
}
.faq-q::after{
  content:'+';
  position:absolute;
  right:20px;
  top:50%;
  transform:translateY(-50%);
  font-size:22px;
  font-weight:300;
  color:var(--primary);
  transition:all .3s;
}
.faq-single.open .faq-q::after{content:'−';}
.faq-single .faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .3s ease, padding .3s ease;
  padding:0 24px;
  color:var(--text-sub);
  font-size:14px;
  line-height:1.75;
}
.faq-single.open .faq-a{
  max-height:220px;
  padding-bottom:22px;
}

/* CTA block */
.nj-cta-block{
  background:var(--bg-dark);
  border-radius:var(--radius-lg);
  padding:70px 60px;
  box-shadow:var(--shadow-dark);
  background-image:
    radial-gradient(circle at 12% 18%, rgba(124,58,237,0.25) 0%, transparent 32%),
    radial-gradient(circle at 88% 80%, rgba(0,229,204,0.13) 0%, transparent 25%);
  background-size:cover;
  position:relative;
  overflow:hidden;
  margin-top:90px;
}
.nj-cta-block .cta-top-head{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--accent);
  letter-spacing:2px;
}
.nj-cta-block h2{
  font-size:36px;
  color:#fff;
  font-weight:800;
  margin:10px 0 18px;
  line-height:1.3;
}
.nj-cta-block p{
  color:rgba(242,239,249,0.7);
  font-size:16px;
  max-width:520px;
  margin-bottom:30px;
}
.cta-btn-group{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.btn-accent-big{
  background:var(--accent);
  color:#111;
  font-size:17px;
  font-weight:800;
  padding:15px 36px;
  border-radius:999px;
  display:inline-block;
  transition:all .25s;
}
.btn-accent-big:hover{
  background:#fff;
  box-shadow:0 10px 36px rgba(0,229,204,0.35);
  transform:translateY(-2px);
}
.btn-ghost-j9{
  border:1px solid rgba(255,255,255,0.28);
  color:#fff;
  padding:15px 30px;
  border-radius:999px;
  display:inline-block;
  font-weight:500;
  transition:all .25s;
}
.btn-ghost-j9:hover{
  border-color:var(--accent);
  color:var(--accent);
}
.cta-version-track{
  margin-top:40px;
  display:flex;
  gap:28px;
  flex-wrap:wrap;
}
.cta-version-item{
  display:flex;
  gap:14px;
  align-items:center;
}
.cta-version-item .v-date-label{
  font-size:12px;
  color:rgba(255,255,255,0.5);
  font-family:var(--font-mono);
  letter-spacing:1px;
}
.cta-version-item .v-ver{
  color:var(--accent);
  font-family:var(--font-mono);
  font-weight:700;
}
.cta-version-item .v-name{
  color:#fff;
  font-size:13px;
}

/* Footer */
.nj-footer{
  background:var(--bg-dark);
  color:rgba(242,239,249,0.5);
  padding:80px 0 30px;
  margin-top:90px;
}
.nj-footer .footer-grid{
  display:grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap:50px;
}
.nj-footer .footer_brand .nj-logo-text{
  font-size:22px;
  letter-spacing:1px;
  color:#fff;
}
.nj-footer .footer-brand .domain-small{
  font-family:var(--font-mono);
  color:var(--accent);
  font-size:12px;
  color:#7C9AED;
  margin-top:5px;
}
.footer-desc{
  font-size:14px;
  line-height:1.8;
  margin:14px 0 10px;
  color:rgba(242,239,249,0.55);
}
.footer-title{
  color:#fff;
  font-size:15px;
  font-weight:700;
  margin-bottom:16px;
}
.nj-footer ul li{margin-bottom:8px;}
.nj-footer ul li a{
  color:rgba(242,239,249,0.6);
  font-size:14px;
  transition:color .2s;
}
.nj-footer ul li a:hover{color:var(--accent);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.08);
  margin-top:46px;
  padding-top:24px;
  display:flex;
  justify-content:space-between;
  font-size:12px;
  color:rgba(242,239,249,0.35);
  flex-wrap:wrap;
  gap:12px;
}

/* Container alternative */
.container-custom{
  max-width:1200px;
  width:100%;
  margin:0 auto;
  padding:0 24px;
}

/* Blank state */
.empty-state{
  text-align:center;
  padding:30px 20px;
}

/* Pull in for FAQ accordion */
.accordion-open{
  background:#FFF;
}

/* ------------------------------------ */
/*  Responsive overrides                */
/* ------------------------------------ */
/* Pad horizontal padding */
@media (max-width:1023px){
  .nj-sidebar{
    transform:translateX(-100%);
  }
  .nj-main-wrap{
    margin-left:0;
    width:100%;
  }
  .nj-topbar{
    display:flex;
  }
  .nj-hero{
    padding-top:60px;
  }
  .hero-title{
    font-size:40px;
  }
  .nj-main-inner{
    padding:0 40px;
  }
}
/* Under 768 px */
@media (max-width:767px){
  .nj-main-inner{
    padding:0 22px;
  }
  .hero-title{
    font-size:33px;
  }
  .hero-desc{font-size:16px;}
  .nj-hero{padding:50px 0 45px;}
  .hero-meta-row{gap:28px;}
  .section-common-pad{padding:64px 0 0;}
  .hot-rank-item{
    flex-wrap:wrap;
  }
  .footer-grid{
    grid-template-columns:1fr;
    gap:30px;
  }
  .nj-cta-block{
    padding:45px 28px;
  }
  .hot-rank-item{
    border-radius:8px;
  }
  .shelf-track{
    margin-right:-22px;
  }
}
@media (max-width:520px){
  .nj-btn-group .nj-btn-primary, .nj-btn-group .nj-btn-ghost-dark{
    width:100%;
    justify-content:center;
  }
  .nj-section-h2{
    font-size:27px;
  }
  .nj-section-title-head{
    font-size:13px;
  }
  .hero-title{
    font-size:30px;
  }
  .hero-desc{
    font-size:15px;
  }
  .hero-meta-row .number{
    font-size:22px;
  }
}
@media (min-width:768px) and (max-width:1023px){
  .hot-rank-item{
    padding:14px;
  }
  .wow-rank-mobile{
    padding-top:70px;
  }
  .zone-item{
    margin-bottom:24px;
  }
}
/* make clear h1 in all topbar etc */
h1{
  font-size:48px;
  line-height:1.21;
}
body.home-hero-h1 h1{
  font-size:34px;
}
/* Article bread trails */
.crumb-wrap{
  padding:26px 0 8px;
  font-size:14px;
  color:var(--text-sub);
}
.crumb-wrap a{
  color:var(--text-sub);
}
.crumb-wrap a:hover{
  color:var(--primary);
}
.crumb-wrap i{
  font-size:12px;
  color:#A9A1B4;
  margin:0 10px;
}

/* roulang page: article */
:root {
      --primary: #6D28D9;
      --primary-2: #7C3AED;
      --primary-soft: rgba(124, 58, 237, 0.1);
      --accent: #00E5CC;
      --accent-ink: #10231f;
      --warm: #FFB020;
      --ink: #2A2436;
      --muted: #6F6580;
      --faint: #A9A1B4;
      --bg: #F7F5FA;
      --card: #FFFFFF;
      --dark: #17102A;
      --dark-2: #211636;
      --line: rgba(23, 16, 42, 0.1);
      --dark-line: rgba(255, 255, 255, 0.1);
      --radius-lg: 24px;
      --radius-md: 16px;
      --radius-sm: 12px;
      --shadow-card: 0 8px 28px rgba(40, 20, 80, 0.09);
      --shadow-hover: 0 18px 44px rgba(40, 20, 80, 0.15);
      --sidebar-w: 248px;
      --font-sans: "Noto Sans SC", system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
      --font-num: "Roboto Mono", monospace;
      --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
    }

    *,
    *::before,
    *::after {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font-sans);
      background: var(--bg);
      color: var(--ink);
      line-height: 1.75;
      font-size: 16px;
      -webkit-font-smoothing: antialiased;
    }

    img {
      max-width: 100%;
      display: block;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.24s var(--ease), background-color 0.24s var(--ease), border-color 0.24s var(--ease), opacity 0.24s var(--ease), transform 0.24s var(--ease);
    }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    label:focus-visible {
      outline: 3px solid rgba(124, 58, 237, 0.28);
      outline-offset: 3px;
    }

    p,
    ul,
    h1,
    h2,
    h3,
    h4,
    figure,
    blockquote {
      margin: 0;
    }

    ul,
    ol {
      padding: 0;
      list-style: none;
    }

    button {
      border: none;
      background: transparent;
      font-family: inherit;
      cursor: pointer;
    }

    .container-custom {
      max-width: 1280px;
      margin: 0 auto;
      padding-left: 32px;
      padding-right: 32px;
      width: 100%;
    }

    .container-narrow {
      max-width: 900px;
      margin: 0 auto;
      padding-left: 32px;
      padding-right: 32px;
      width: 100%;
    }

    .site-layout {
      display: grid;
      grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
      min-height: 100vh;
    }

    .left-sidebar {
      position: sticky;
      top: 0;
      height: 100vh;
      background: var(--dark);
      background-image: radial-gradient(circle at 18% 12%, rgba(109, 40, 217, 0.3), transparent 32%), radial-gradient(circle at 80% 92%, rgba(0, 229, 204, 0.12), transparent 26%);
      border-right: 1px solid rgba(255, 255, 255, 0.08);
      display: flex;
      flex-direction: column;
      z-index: 50;
    }

    .side-brand {
      padding: 28px 22px 20px;
      border-bottom: 1px solid var(--dark-line);
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .brand-icon {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      background: linear-gradient(140deg, rgba(124, 58, 237, 1), rgba(109, 40, 217, 0.75));
      color: #fff;
      font-size: 20px;
      box-shadow: 0 8px 20px rgba(109, 40, 217, 0.32);
      flex: 0 0 auto;
    }

    .brand-icon em {
      position: absolute;
      right: -7px;
      top: -7px;
      background: var(--accent);
      color: #131313;
      font-family: var(--font-num);
      font-style: normal;
      font-size: 10px;
      font-weight: 700;
      padding: 2px 5px;
      border-radius: 8px;
      line-height: 1.2;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .side-brand-text {
      display: flex;
      flex-direction: column;
      min-width: 0;
    }

    .nj-logo-text {
      font-weight: 900;
      font-size: 19px;
      color: #f7f1ff;
      letter-spacing: 0.02em;
      white-space: nowrap;
      line-height: 1.3;
    }

    .domain-small {
      font-family: var(--font-num);
      font-size: 11px;
      color: var(--accent);
      letter-spacing: 1px;
      opacity: 0.9;
      line-height: 1.5;
      white-space: nowrap;
    }

    .side-brand .nj-logo-text {
      font-size: 18px;
    }

    .nj-side-nav {
      padding: 20px 16px;
      flex: 1;
    }

    .nj-side-nav ul {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .nj-side-nav li a {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 13px 16px;
      border-radius: var(--radius-sm);
      color: rgba(242, 239, 249, 0.75);
      font-weight: 500;
      font-size: 15px;
      border: 1px solid transparent;
      transition: all 0.24s var(--ease);
    }

    .nj-side-nav li a i {
      width: 20px;
      text-align: center;
      color: rgba(255, 255, 255, 0.52);
      transition: color 0.24s var(--ease);
    }

    .nj-side-nav li a:hover {
      background: rgba(255, 255, 255, 0.07);
      color: #ffffff;
      border-color: rgba(255, 255, 255, 0.08);
    }

    .nj-side-nav li a:hover i {
      color: var(--accent);
    }

    .nj-side-nav li.active a {
      background: linear-gradient(90deg, rgba(109, 40, 217, 0.32), rgba(124, 58, 237, 0.08));
      color: #ffffff;
      border-color: rgba(124, 58, 237, 0.26);
      box-shadow: inset 4px 0 0 var(--accent);
    }

    .nj-side-nav li.active a i {
      color: var(--accent);
    }

    .side-status {
      margin: 8px 16px 22px;
      border: 1px solid var(--dark-line);
      background: rgba(255, 255, 255, 0.05);
      border-radius: 18px;
      padding: 16px;
    }

    .side-status-head {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      font-weight: 600;
      color: #eae6f2;
    }

    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 4px rgba(0, 229, 204, 0.14);
    }

    .side-status-num {
      font-family: var(--font-num);
      font-size: 19px;
      color: #ffffff;
      margin-top: 8px;
      line-height: 1.3;
      font-weight: 600;
    }

    .side-status-num small {
      display: block;
      font-family: var(--font-sans);
      font-size: 12px;
      color: rgba(255, 255, 255, 0.55);
      font-weight: 400;
      margin-top: 5px;
    }

    .main-col {
      display: flex;
      flex-direction: column;
      min-width: 0;
    }

    .main-content {
      flex: 1;
    }

    .mobile-topbar {
      display: none;
      background: var(--dark);
      padding: 12px 20px;
      position: sticky;
      top: 0;
      z-index: 80;
      align-items: center;
      gap: 14px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .mobile-topbar .brand-row {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .mobile-topbar .brand-icon {
      width: 34px;
      height: 34px;
      border-radius: 10px;
      font-size: 15px;
    }

    .mobile-topbar .brand-icon em {
      right: -6px;
      top: -6px;
      font-size: 8px;
      padding: 1px 4px;
    }

    .mobile-topbar .nj-logo-text {
      font-size: 16px;
    }

    .mobile-topbar .domain-small {
      font-size: 10px;
    }

    .mobile-menu-btn {
      margin-left: auto;
      width: 42px;
      height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 12px;
      color: #ffffff;
      font-size: 20px;
      background: rgba(255, 255, 255, 0.07);
    }

    .mobile-drawer {
      display: none;
      background: var(--dark);
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      z-index: 90;
      padding: 24px;
      flex-direction: column;
      gap: 8px;
      overflow-y: auto;
    }

    .mobile-drawer.open {
      display: flex;
    }

    .drawer-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-bottom: 18px;
      margin-bottom: 18px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .drawer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .drawer-brand .nj-logo-text {
      font-size: 18px;
    }

    .drawer-close {
      color: rgba(255, 255, 255, 0.7);
      width: 40px;
      height: 40px;
      border-radius: 12px;
      font-size: 20px;
      background: rgba(255, 255, 255, 0.06);
    }

    .mobile-drawer ul {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .mobile-drawer ul a {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 16px 18px;
      background: rgba(255, 255, 255, 0.05);
      color: #e8e4f0;
      border-radius: 16px;
      font-weight: 500;
    }

    .mobile-drawer ul a i {
      width: 20px;
      color: var(--accent);
    }

    .mobile-drawer ul li.active a {
      background: rgba(124, 58, 237, 0.28);
      color: #ffffff;
      box-shadow: inset 4px 0 0 var(--accent);
    }

    .drawer-copyright {
      margin-top: auto;
      color: rgba(255, 255, 255, 0.4);
      font-size: 12px;
      line-height: 1.8;
      padding-top: 40px;
    }

    .page-mast {
      background-color: var(--dark);
      background-image: linear-gradient(90deg, rgba(23, 16, 42, 0.97) 0%, rgba(23, 16, 42, 0.82) 72%, rgba(33, 22, 54, 0.9) 100%), url("/assets/images/backpic/back-2.png");
      background-size: cover;
      background-position: center;
      color: #ffffff;
      padding: 64px 0 76px;
      position: relative;
      overflow: hidden;
    }

    .page-mast::before {
      content: "";
      position: absolute;
      width: 360px;
      height: 360px;
      right: -80px;
      top: -100px;
      border-radius: 50%;
      background: rgba(109, 40, 217, 0.35);
      filter: blur(90px);
      pointer-events: none;
    }

    .page-mast .container-custom {
      position: relative;
      z-index: 2;
    }

    .breadcrumb-nav {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 8px;
      font-size: 13px;
      color: rgba(242, 239, 249, 0.66);
      margin-bottom: 30px;
      font-weight: 400;
    }

    .breadcrumb-nav a {
      color: rgba(230, 225, 241, 0.85);
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .breadcrumb-nav a:hover {
      color: var(--accent);
    }

    .breadcrumb-nav .crumb-sep {
      color: rgba(255, 255, 255, 0.3);
      font-size: 14px;
    }

    .breadcrumb-nav span {
      color: rgba(255, 255, 255, 0.5);
      max-width: 300px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .mast-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent);
      background: rgba(0, 229, 204, 0.1);
      border: 1px solid rgba(0, 229, 204, 0.16);
      border-radius: 999px;
      padding: 7px 14px;
      margin-bottom: 20px;
    }

    .mast-eyebrow i {
      font-size: 12px;
    }

    .mast-title {
      font-size: clamp(30px, 4vw, 46px);
      line-height: 1.32;
      font-weight: 900;
      max-width: 880px;
      letter-spacing: -0.01em;
      margin-bottom: 16px;
      color: #ffffff;
      word-wrap: break-word;
    }

    .mast-desc {
      font-size: 16px;
      line-height: 1.9;
      color: rgba(242, 239, 249, 0.78);
      max-width: 760px;
      margin-bottom: 32px;
    }

    .mast-meta {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }

    .meta-chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255, 255, 255, 0.07);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 999px;
      padding: 8px 14px;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.82);
      backdrop-filter: blur(4px);
    }

    .meta-chip i {
      color: var(--accent);
      font-size: 13px;
    }

    .content-section {
      padding: 64px 0;
    }

    .content-section.tight {
      padding: 40px 0;
    }

    .article-stage {
      padding: 52px 0 24px;
    }

    .article-paper {
      background: var(--card);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-card);
      padding: 44px 48px 32px;
      border: 1px solid rgba(255, 255, 255, 0.6);
    }

    .the-content {
      font-size: 16.5px;
      line-height: 1.95;
      color: var(--ink);
    }

    .the-content p {
      margin-bottom: 28px;
      line-height: 1.95;
    }

    .the-content h2 {
      font-size: 25px;
      line-height: 1.45;
      font-weight: 800;
      color: #1E1830;
      margin: 42px 0 18px;
      padding-left: 14px;
      border-left: 4px solid var(--primary-2);
    }

    .the-content h3 {
      font-size: 20px;
      line-height: 1.55;
      font-weight: 700;
      color: #221a33;
      margin: 32px 0 14px;
    }

    .the-content ul,
    .the-content ol {
      margin: 0 0 28px 4px;
      padding-left: 4px;
    }

    .the-content ul li {
      position: relative;
      padding: 6px 0 6px 28px;
      color: #3b3247;
    }

    .the-content ul li::before {
      content: "";
      position: absolute;
      left: 4px;
      top: 17px;
      width: 8px;
      height: 8px;
      border-radius: 3px;
      background: var(--primary);
      transform: rotate(45deg);
    }

    .the-content ol {
      counter-reset: njList;
    }

    .the-content ol li {
      counter-increment: njList;
      position: relative;
      padding: 6px 0 6px 36px;
      color: #3b3247;
    }

    .the-content ol li::before {
      content: counter(njList);
      font-family: var(--font-num);
      position: absolute;
      left: 0;
      top: 9px;
      width: 26px;
      height: 26px;
      background: var(--primary-soft);
      color: var(--primary);
      font-size: 12px;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 8px;
    }

    .the-content blockquote {
      margin: 36px 0;
      padding: 24px 28px;
      background: #F9F6FC;
      border-left: 4px solid var(--accent);
      border-radius: 0 16px 16px 0;
      color: #4a4056;
      font-size: 15px;
      line-height: 1.85;
    }

    .the-content blockquote strong {
      color: var(--primary);
    }

    .the-content img {
      border-radius: 16px;
      margin: 30px 0;
      box-shadow: 0 12px 34px rgba(40, 20, 80, 0.13);
    }

    .the-content a {
      color: var(--primary);
      text-decoration: underline;
      text-underline-offset: 5px;
      text-decoration-thickness: 2px;
      text-decoration-color: rgba(109, 40, 217, 0.28);
    }

    .the-content a:hover {
      color: #4c1d95;
      text-decoration-color: var(--accent);
    }

    .the-content table {
      width: 100%;
      border-collapse: collapse;
      margin: 28px 0 36px;
      border-radius: 12px;
      overflow: hidden;
    }

    .the-content th {
      background: var(--dark);
      color: #ffffff;
      padding: 12px 16px;
      font-weight: 600;
      text-align: left;
    }

    .the-content td {
      border-bottom: 1px solid var(--line);
      padding: 12px 16px;
      color: #3b3247;
    }

    .article-foot {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
      margin-top: 40px;
      padding-top: 24px;
      border-top: 1px solid var(--line);
    }

    .article-tags {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
    }

    .art-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: var(--primary-soft);
      color: var(--primary);
      font-size: 13px;
      font-weight: 500;
      border-radius: 999px;
      padding: 6px 13px;
      transition: all 0.22s var(--ease);
      border: 1px solid transparent;
    }

    .art-tag:hover {
      background: rgba(124, 58, 237, 0.18);
      transform: translateY(-1px);
    }

    .share-btn-row {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .share-btn {
      width: 36px;
      height: 36px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 10px;
      background: #f1ecf6;
      color: #4b3a5e;
      font-size: 14px;
      transition: all 0.22s var(--ease);
    }

    .share-btn:hover {
      background: var(--dark);
      color: var(--accent);
      transform: translateY(-2px);
    }

    .not-found-box {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 72px 40px;
      text-align: center;
      box-shadow: var(--shadow-card);
      border: 1px solid var(--line);
    }

    .nf-icon {
      width: 78px;
      height: 78px;
      margin: 0 auto 20px;
      background: var(--primary-soft);
      color: var(--primary-2);
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 28px;
      font-size: 32px;
      position: relative;
    }

    .nf-icon::after {
      content: "404";
      font-family: var(--font-num);
      font-size: 10px;
      background: var(--accent);
      color: #131313;
      border-radius: 8px;
      padding: 2px 6px;
      position: absolute;
      bottom: -6px;
      right: -8px;
    }

    .nf-heading {
      font-size: 24px;
      font-weight: 800;
      color: #1E1830;
      margin-bottom: 8px;
    }

    .nf-note {
      color: var(--muted);
      font-size: 15px;
      margin-bottom: 28px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 14px;
      line-height: 1;
      padding: 14px 28px;
      transition: all 0.26s var(--ease);
      cursor: pointer;
      border: 1px solid transparent;
      white-space: nowrap;
    }

    .btn-primary {
      background: var(--primary-2);
      color: #ffffff;
      box-shadow: 0 8px 22px rgba(109, 40, 217, 0.26);
    }

    .btn-primary:hover {
      background: var(--accent);
      color: #111111;
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(0, 229, 204, 0.25);
    }

    .btn-outline {
      background: transparent;
      color: #ffffff;
      border-color: rgba(255, 255, 255, 0.38);
    }

    .btn-outline:hover {
      border-color: var(--accent);
      color: var(--accent);
      box-shadow: 0 0 0 4px rgba(0, 229, 204, 0.1);
      transform: translateY(-2px);
    }

    .related-section {
      padding: 40px 0 72px;
    }

    .related-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 24px;
      margin-top: 30px;
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 20px;
      flex-wrap: wrap;
    }

    .sec-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      letter-spacing: 0.1em;
      font-weight: 700;
      color: var(--primary);
      text-transform: uppercase;
      margin-bottom: 8px;
    }

    .sec-eyebrow i {
      color: var(--accent);
    }

    .sec-title {
      font-size: 28px;
      line-height: 1.45;
      font-weight: 800;
      color: #1E1830;
      letter-spacing: -0.01em;
    }

    .sec-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      font-weight: 600;
      color: var(--primary);
      background: var(--primary-soft);
      padding: 9px 18px;
      border-radius: 999px;
      transition: all 0.24s var(--ease);
    }

    .sec-link:hover {
      background: var(--primary);
      color: #ffffff;
      gap: 12px;
    }

    .mini-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid rgba(80, 40, 130, 0.07);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      transition: all 0.26s var(--ease);
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .mini-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }

    .card-cover {
      aspect-ratio: 16 / 9;
      overflow: hidden;
      background: #E1DBEA;
      background-image: radial-gradient(circle at center, rgba(0,229,204,0.2), transparent 55%);
      position: relative;
    }

    .card-cover img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.45s var(--ease);
    }

    .mini-card:hover .card-cover img {
      transform: scale(1.04);
    }

    .card-cover .card-chip {
      position: absolute;
      top: 14px;
      left: 14px;
      background: rgba(23, 16, 42, 0.82);
      color: #ffffff;
      backdrop-filter: blur(6px);
      font-size: 12px;
      font-weight: 600;
      padding: 6px 12px;
      border-radius: 999px;
      border-left: 3px solid var(--accent);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .card-content {
      padding: 20px 20px 22px;
      display: flex;
      flex-direction: column;
      flex: 1;
    }

    .mini-card h3 {
      font-size: 17px;
      line-height: 1.5;
      font-weight: 700;
      color: #241c30;
      margin-bottom: 12px;
      transition: color 0.22s var(--ease);
    }

    .mini-card:hover h3 {
      color: var(--primary);
    }

    .mini-card p {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.75;
      margin-bottom: 18px;
      flex: 1;
    }

    .card-read-more {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      font-size: 13px;
      font-weight: 700;
      color: var(--primary);
    }

    .card-read-more i {
      transition: transform 0.2s var(--ease);
    }

    .mini-card:hover .card-read-more i {
      transform: translateX(4px);
    }

    .faq-section {
      padding: 60px 0 72px;
      background: #ffffff;
      position: relative;
    }

    .faq-section::before {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      top: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(109, 40, 217, 0.2), transparent);
    }

    .faq-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
      gap: 48px;
      align-items: start;
      margin-top: 34px;
    }

    .faq-intro h2 {
      font-size: 30px;
      font-weight: 800;
      line-height: 1.45;
      color: #1E1830;
      margin-bottom: 16px;
    }

    .faq-intro p {
      color: var(--muted);
      font-size: 15px;
      line-height: 1.9;
      margin-bottom: 22px;
    }

    .faq-intro .info-block {
      background: #FAF7FD;
      border-radius: 16px;
      padding: 22px;
      border: 1px solid rgba(124, 58, 237, 0.08);
    }

    .faq-intro .info-block i {
      color: var(--primary);
      font-size: 19px;
      margin-bottom: 8px;
    }

    .faq-intro .info-block p {
      margin-bottom: 0;
      color: #4B3A5E;
      font-size: 14px;
    }

    .accordion {
      background: transparent;
    }

    .accordion-item {
      background: #faf8fc;
      border: 1px solid var(--line);
      border-radius: 14px !important;
      margin-bottom: 12px;
      overflow: hidden;
      transition: all 0.26s var(--ease);
    }

    .accordion-item.is-active {
      background: #ffffff;
      border-color: rgba(124, 58, 237, 0.22);
      box-shadow: 0 6px 20px rgba(109, 40, 217, 0.08);
    }

    .accordion-title {
      color: #241c30 !important;
      font-size: 15px !important;
      font-weight: 700 !important;
      padding: 18px 44px 18px 18px !important;
      border-bottom: 1px solid transparent !important;
      border-radius: 14px !important;
      transition: color 0.22s var(--ease);
      position: relative;
      line-height: 1.55;
      background: transparent !important;
    }

    .accordion-title:hover {
      color: var(--primary) !important;
    }

    .accordion-title::before {
      content: "+";
      position: absolute;
      right: 18px;
      top: 50%;
      transform: translateY(-50%);
      font-family: var(--font-num);
      font-size: 20px;
      font-weight: 400;
      color: var(--primary);
      transition: all 0.25s var(--ease);
      width: 26px;
      height: 26px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--primary-soft);
      border-radius: 8px;
    }

    .accordion-item.is-active .accordion-title::before {
      content: "−";
      background: var(--accent);
      color: #111;
    }

    .accordion .accordion-title::after {
      display: none;
    }

    .accordion-content {
      padding: 4px 18px 18px !important;
      border-bottom: 1px solid transparent !important;
      color: var(--muted) !important;
      font-size: 14px !important;
      line-height: 1.9 !important;
      background: transparent !important;
    }

    .cta-panel {
      padding: 70px 0 80px;
    }

    .cta-inner {
      background-color: var(--dark);
      background-image: linear-gradient(120deg, rgba(23, 16, 42, 0.92), rgba(40, 18, 64, 0.86)), url("/assets/images/backpic/back-1.webp");
      background-size: cover;
      background-position: center;
      border-radius: var(--radius-lg);
      padding: 54px 56px;
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 36px;
    }

    .cta-inner::after {
      content: "J9";
      position: absolute;
      right: 24px;
      bottom: -26px;
      font-family: var(--font-num);
      font-size: 130px;
      font-weight: 700;
      opacity: 0.07;
      color: var(--accent);
      pointer-events: none;
    }

    .cta-inner h2 {
      color: #ffffff;
      font-size: 27px;
      font-weight: 800;
      line-height: 1.45;
      margin-bottom: 8px;
    }

    .cta-inner p {
      color: rgba(255, 255, 255, 0.7);
      font-size: 15px;
      line-height: 1.8;
      margin-bottom: 0;
      max-width: 470px;
    }

    .cta-buttons {
      position: relative;
      z-index: 2;
      display: flex;
      align-items: center;
      gap: 14px;
      flex-wrap: wrap;
    }

    .btn-accent {
      background: var(--accent);
      color: #111;
    }

    .btn-accent:hover {
      background: #ffffff;
      color: #1E1830;
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
    }

    .btn-dark-line {
      border-color: rgba(255, 255, 255, 0.55);
      color: #ffffff;
    }

    .btn-dark-line:hover {
      background: var(--primary-2);
      border-color: var(--primary-2);
      color: #ffffff;
      transform: translateY(-2px);
    }

    .nj-footer {
      background: var(--dark);
      background-image: radial-gradient(circle at 10% 30%, rgba(109, 40, 217, 0.18), transparent 30%);
      color: rgba(255, 255, 255, 0.62);
      padding: 56px 0 30px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.6fr 1fr 1fr;
      gap: 48px;
      margin-bottom: 38px;
    }

    .footer_brand .nj-logo-text {
      font-size: 22px;
      color: #ffffff;
      display: block;
      margin-bottom: 6px;
    }

    .footer_brand .domain-small {
      font-size: 12px;
      color: var(--accent);
      opacity: 0.8;
      letter-spacing: 1px;
      margin-bottom: 18px;
    }

    .footer-desc {
      font-size: 14px;
      line-height: 1.9;
      color: rgba(255, 255, 255, 0.55);
      max-width: 360px;
    }

    .footer-title {
      font-size: 15px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 16px;
      letter-spacing: 0.02em;
      position: relative;
      padding-left: 14px;
    }

    .footer-title::before {
      content: "";
      position: absolute;
      left: 0;
      top: 4px;
      width: 4px;
      height: 15px;
      background: var(--accent);
      border-radius: 4px;
    }

    .nj-footer ul li:not(:last-child) {
      margin-bottom: 10px;
    }

    .nj-footer ul a {
      font-size: 14px;
      color: rgba(255, 255, 255, 0.58);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all 0.22s var(--ease);
    }

    .nj-footer ul a::before {
      content: "›";
      color: var(--primary-2);
      font-family: var(--font-num);
      font-size: 16px;
      transition: transform 0.2s var(--ease);
    }

    .nj-footer ul a:hover {
      color: var(--accent);
      transform: translateX(4px);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      padding-top: 24px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      font-size: 12px;
      color: rgba(255, 255, 255, 0.42);
    }

    .hide-desktop {
      display: none;
    }

    @media screen and (max-width: 1023px) {
      :root {
        --sidebar-w: 0px;
      }

      .site-layout {
        display: block;
      }

      .left-sidebar {
        display: none;
      }

      .mobile-topbar {
        display: flex;
      }

      .mobile-drawer {
        display: none;
      }

      .mobile-drawer.open {
        display: flex;
      }

      .main-content {
        width: 100%;
      }
    }

    @media screen and (max-width: 767px) {
      .container-custom,
      .container-narrow {
        padding-left: 20px;
        padding-right: 20px;
      }

      .page-mast {
        padding: 38px 0 48px;
      }

      .mast-title {
        font-size: 27px;
        line-height: 1.45;
      }

      .meta-chip {
        padding: 7px 12px;
        font-size: 12px;
      }

      .article-stage {
        padding: 36px 0 10px;
      }

      .article-paper {
        padding: 26px 20px 22px;
        border-radius: 20px;
      }

      .the-content {
        font-size: 15.5px;
      }

      .the-content p {
        line-height: 1.9;
      }

      .the-content h2 {
        font-size: 21px;
      }

      .article-foot {
        align-items: flex-start;
      }

      .related-grid {
        grid-template-columns: 1fr;
        gap: 18px;
      }

      .faq-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }

      .faq-intro h2 {
        font-size: 26px;
      }

      .cta-panel {
        padding: 46px 0 56px;
      }

      .cta-inner {
        padding: 40px 24px;
        flex-direction: column;
        gap: 24px;
        align-items: flex-start;
      }

      .cta-inner h2 {
        font-size: 23px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }

      .footer-bottom {
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
      }

      .article-foot {
        flex-direction: column;
      }

      .share-btn-row {
        width: 100%;
      }
    }

    @media screen and (max-width: 520px) {
      .breadcrumb-nav {
        font-size: 12px;
      }

      .mast-desc {
        font-size: 14px;
      }

      .mast-meta .meta-chip {
        width: 100%;
      }

      .section-head {
        align-items: flex-start;
        flex-direction: column;
      }

      .sec-title {
        font-size: 24px;
      }

      .cta-buttons {
        flex-direction: column;
        width: 100%;
      }

      .cta-buttons .btn {
        width: 100%;
      }
    }

/* roulang page: category1 */
:root {
      --nj-primary: #6D28D9;
      --nj-primary-light: #7C3AED;
      --nj-accent: #00E5CC;
      --nj-warm: #FFB020;
      --nj-bg: #F7F5FA;
      --nj-dark: #17102A;
      --nj-deep: #1E1830;
      --nj-white: #FFFFFF;
      --nj-text: #2A2436;
      --nj-sub-text: #6F6580;
      --nj-on-dark: #F2EFF9;
      --nj-dim: #A9A1B4;
      --nj-border: #E8E3F0;
      --nj-radius-lg: 24px;
      --nj-radius-card: 16px;
      --nj-radius-sm: 12px;
      --nj-shadow-md: 0 12px 32px rgba(40, 20, 80, 0.12);
      --nj-shadow-light: 0 4px 16px rgba(40, 20, 80, 0.08);
      --nj-font: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      --nj-font-mono: "Roboto Mono", "Oswald", "Montserrat", monospace;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--nj-font);
      background: var(--nj-bg);
      color: var(--nj-text);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      max-width: 100%;
      display: block;
    }

    ul,
    ol {
      list-style: none;
    }

    button,
    input {
      font-family: inherit;
      font-size: inherit;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible {
      outline: 2px solid var(--nj-accent);
      outline-offset: 3px;
    }

    .container-custom {
      max-width: 1260px;
      margin: 0 auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 2px;
      color: var(--nj-sub-text);
      text-transform: uppercase;
    }

    .eyebrow.on-dark {
      color: var(--nj-dim);
    }

    .eyebrow.light {
      color: var(--nj-accent);
    }

    .eyebrow i {
      color: var(--nj-primary);
      font-size: 15px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      height: 48px;
      padding: 0 28px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 700;
      letter-spacing: .3px;
      transition: all .25s ease;
      cursor: pointer;
      white-space: nowrap;
    }

    .btn i {
      font-size: 14px;
    }

    .btn-primary {
      background: var(--nj-primary);
      color: #fff;
    }

    .btn-primary:hover {
      background: var(--nj-accent);
      color: #111;
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(0, 229, 204, .18);
    }

    .btn-outline {
      background: transparent;
      border-color: rgba(255, 255, 255, .45);
      color: #fff;
    }

    .btn-outline:hover {
      border-color: var(--nj-accent);
      color: var(--nj-accent);
    }

    .btn-dark {
      background: var(--nj-deep);
      color: #fff;
    }

    .btn-dark:hover {
      background: var(--nj-primary);
      color: #fff;
      transform: translateY(-2px);
    }

    .btn-accent {
      background: var(--nj-accent);
      color: #101010;
    }

    .btn-accent:hover {
      background: var(--nj-primary-light);
      color: #fff;
    }

    .btn-lg {
      height: 54px;
      padding: 0 34px;
      font-size: 16px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 12px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 600;
      background: rgba(109, 40, 217, .1);
      color: var(--nj-primary);
    }

    .badge-live {
      background: rgba(0, 229, 204, .12);
      color: #00897b;
    }

    .badge-warm {
      background: rgba(255, 176, 32, .15);
      color: #a36503;
    }

    /* ===== 左侧竖向导航 ===== */
    .nj-sidebar {
      position: fixed;
      left: 0;
      top: 0;
      width: 240px;
      height: 100vh;
      background: var(--nj-dark);
      z-index: 90;
      display: flex;
      flex-direction: column;
      padding: 24px 16px 20px;
      border-right: 1px solid rgba(255, 255, 255, .06);
    }

    .sidebar-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 4px 6px 22px;
      border-bottom: 1px solid rgba(255, 255, 255, .08);
      margin-bottom: 18px;
    }

    .brand-mark {
      width: 46px;
      height: 46px;
      border-radius: 14px;
      background: linear-gradient(140deg, var(--nj-primary-light) 0%, #3d1a82 100%);
      display: inline-grid;
      place-items: center;
      color: #fff;
      font-family: var(--nj-font-mono);
      font-weight: 800;
      font-size: 18px;
      letter-spacing: 0;
      border: 1px solid rgba(255, 255, 255, .14);
      box-shadow: 0 6px 18px rgba(0, 0, 0, .2);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.25;
    }

    .brand-text strong {
      color: #fff;
      font-size: 17px;
      font-weight: 700;
      letter-spacing: .4px;
    }

    .brand-text small {
      margin-top: 4px;
      color: var(--nj-accent);
      font-size: 12px;
      letter-spacing: .4px;
      font-family: var(--nj-font-mono);
    }

    .nj-side-nav ul {
      display: flex;
      flex-direction: column;
      gap: 5px;
    }

    .nj-side-nav a {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 13px 14px;
      border-radius: 12px;
      color: rgba(255, 255, 255, .62);
      font-size: 15px;
      font-weight: 500;
      border-left: 3px solid transparent;
      transition: all .2s ease;
    }

    .nj-side-nav a i {
      width: 22px;
      font-size: 17px;
      text-align: center;
      color: rgba(255, 255, 255, .55);
    }

    .nj-side-nav a:hover {
      background: rgba(124, 58, 237, .14);
      color: #fff;
    }

    .nj-side-nav li.active a {
      background: rgba(124, 58, 237, .18);
      color: #fff;
      border-left-color: var(--nj-accent);
    }

    .nj-side-nav li.active a i {
      color: var(--nj-accent);
    }

    .sidebar-state {
      margin-top: auto;
      background: rgba(255, 255, 255, .05);
      border: 1px solid rgba(255, 255, 255, .08);
      border-radius: 14px;
      padding: 12px 14px;
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 13px;
      color: rgba(255, 255, 255, .68);
    }

    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--nj-accent);
      box-shadow: 0 0 0 3px rgba(0, 229, 204, .2);
      flex: none;
    }

    .sidebar-copy {
      margin-top: 16px;
      font-size: 11px;
      color: rgba(255, 255, 255, .32);
      text-align: center;
      letter-spacing: .3px;
    }

    /* ===== 移动顶栏 / 抽屉 ===== */
    .nj-mobile-top {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      height: 62px;
      background: var(--nj-dark);
      z-index: 120;
      align-items: center;
      justify-content: space-between;
      padding: 0 20px;
      border-bottom: 1px solid rgba(255, 255, 255, .07);
    }

    .top-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      color: #fff;
      font-weight: 700;
    }

    .top-brand .brand-mark {
      width: 36px;
      height: 36px;
      border-radius: 10px;
      font-size: 15px;
    }

    .menu-btn {
      background: transparent;
      border: 1px solid rgba(255, 255, 255, .15);
      width: 42px;
      height: 42px;
      border-radius: 12px;
      color: #fff;
      font-size: 18px;
      display: grid;
      place-items: center;
    }

    .menu-btn.is-open {
      background: rgba(255, 255, 255, .12);
      border-color: var(--nj-accent);
    }

    .drawer-nav {
      position: fixed;
      top: 62px;
      left: 0;
      right: 0;
      background: #130c24;
      z-index: 119;
      max-height: 0;
      overflow: hidden;
      transition: max-height .3s ease;
    }

    .drawer-nav.open {
      max-height: 420px;
      border-bottom: 1px solid rgba(255, 255, 255, .12);
    }

    .drawer-menu {
      padding: 18px 20px 24px;
    }

    .drawer-menu li a {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 14px 12px;
      color: rgba(255, 255, 255, .78);
      border-radius: 12px;
      font-size: 16px;
      border-left: 3px solid transparent;
    }

    .drawer-menu li.active a {
      background: rgba(124, 58, 237, .18);
      color: #fff;
      border-left-color: var(--nj-accent);
    }

    .drawer-menu i {
      width: 22px;
      text-align: center;
      color: var(--nj-accent);
    }

    /* ===== 主内容 ===== */
    .nj-main-content {
      margin-left: 240px;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }

    .inner-main {
      flex: 1;
    }

    /* ===== 分类页 banner ===== */
    .cat-banner {
      position: relative;
      color: #fff;
      padding: 92px 0 86px;
      background: linear-gradient(96deg, rgba(23, 16, 42, .97) 6%, rgba(30, 18, 55, .88) 45%, rgba(23, 16, 42, .48) 100%), url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
    }

    .cat-banner::after {
      content: '';
      position: absolute;
      width: 360px;
      height: 360px;
      right: -60px;
      top: -60px;
      background: radial-gradient(circle, rgba(124, 58, 237, .42), transparent 70%);
      pointer-events: none;
    }

    .cat-banner .banner-inner {
      max-width: 720px;
      position: relative;
      z-index: 2;
    }

    .cat-banner .eyebrow {
      margin-bottom: 20px;
    }

    .cat-banner h1 {
      font-size: 48px;
      line-height: 1.16;
      font-weight: 800;
      letter-spacing: .5px;
      margin-bottom: 22px;
    }

    .cat-banner h1 .line-break {
      display: block;
    }

    .cat-banner .banner-desc {
      font-size: 17px;
      line-height: 1.8;
      color: rgba(245, 240, 255, .82);
      margin-bottom: 32px;
    }

    .banner-btns {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-bottom: 30px;
    }

    .mini-platform {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .mini-platform li {
      font-size: 13px;
      padding: 8px 14px;
      border-radius: 99px;
      background: rgba(255, 255, 255, .07);
      border: 1px solid rgba(255, 255, 255, .16);
      color: rgba(255, 255, 255, .78);
      display: flex;
      align-items: center;
      gap: 7px;
    }

    .mini-platform li i {
      color: var(--nj-accent);
    }

    /* ===== 热门游戏精选卖点 ===== */
    .feature-section {
      padding: 74px 0 64px;
      background: var(--nj-bg);
    }

    .feature-section .section-title-wrap {
      margin-bottom: 40px;
      max-width: 680px;
    }

    .section-title-wrap h2 {
      font-size: 32px;
      line-height: 1.3;
      font-weight: 800;
      color: var(--nj-deep);
      margin: 12px 0 10px;
    }

    .section-title-wrap .lead {
      font-size: 16px;
      color: var(--nj-sub-text);
      line-height: 1.7;
    }

    .feature-grid {
      row-gap: 24px;
    }

    .feature-grid .cell {
      margin-bottom: 40px;
    }

    .feature-card {
      background: #fff;
      border: 1px solid var(--nj-border);
      border-radius: var(--nj-radius-card);
      padding: 28px 24px;
      height: 100%;
      transition: all .25s ease;
    }

    .feature-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--nj-shadow-md);
      border-color: rgba(124, 58, 237, .2);
    }

    .feature-icon {
      width: 46px;
      height: 46px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      background: rgba(109, 40, 217, .1);
      color: var(--nj-primary);
      font-size: 19px;
      margin-bottom: 18px;
    }

    .feature-card h3 {
      font-size: 17px;
      font-weight: 700;
      color: var(--nj-deep);
      margin-bottom: 8px;
    }

    .feature-card p {
      font-size: 14px;
      line-height: 1.7;
      color: var(--nj-sub-text);
    }

    /* ===== 游戏门类速览 ===== */
    .genre-strip {
      background: #fff;
      border-top: 1px solid var(--nj-border);
      border-bottom: 1px solid var(--nj-border);
      padding: 22px 0;
    }

    .genre-strip .container-custom {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 10px;
    }

    .genre-label {
      font-size: 14px;
      font-weight: 700;
      color: var(--nj-deep);
      margin-right: 8px;
    }

    .genre-chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 9px 18px;
      border-radius: 99px;
      font-size: 14px;
      color: var(--nj-text);
      background: var(--nj-bg);
      border: 1px solid var(--nj-border);
      transition: all .2s ease;
    }

    .genre-chip i {
      color: var(--nj-primary);
      font-size: 13px;
    }

    .genre-chip:hover {
      background: rgba(109, 40, 217, .09);
      color: var(--nj-primary);
      border-color: rgba(109, 40, 217, .25);
      transform: translateY(-1px);
    }

    /* ===== 横滑热度榜 ===== */
    .hot-rail-section {
      background: #1a102f;
      padding: 76px 0 62px;
      color: #fff;
      border-bottom: 1px solid rgba(255, 255, 255, .06);
    }

    .rail-title-row {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 24px;
      margin-bottom: 36px;
    }

    .rail-title-row h2 {
      font-size: 30px;
      font-weight: 800;
      line-height: 1.3;
      margin: 10px 0 0;
      color: var(--nj-on-dark);
    }

    .rail-title-row p {
      color: rgba(255, 255, 255, .58);
      margin-top: 8px;
      font-size: 14px;
    }

    .rail-arrows {
      display: flex;
      gap: 10px;
    }

    .rail-arrows button {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      border: 1px solid rgba(255, 255, 255, .22);
      background: rgba(255, 255, 255, .05);
      color: #fff;
      display: grid;
      place-items: center;
      cursor: pointer;
      transition: all .2s ease;
    }

    .rail-arrows button:hover {
      background: var(--nj-accent);
      color: #111;
      border-color: var(--nj-accent);
    }

    .hot-rail {
      display: flex;
      gap: 20px;
      overflow-x: auto;
      scroll-behavior: smooth;
      padding: 8px 4px 24px;
      scrollbar-width: none;
    }

    .hot-rail::-webkit-scrollbar {
      height: 0;
      display: none;
    }

    .rail-card {
      flex: 0 0 280px;
      border-radius: var(--nj-radius-card);
      background: rgba(255, 255, 255, .06);
      border: 1px solid rgba(255, 255, 255, .1);
      overflow: hidden;
      transition: all .25s ease;
    }

    .rail-card:hover {
      background: rgba(255, 255, 255, .1);
      border-color: rgba(255, 255, 255, .18);
      transform: translateY(-4px);
    }

    .rail-cover {
      position: relative;
      aspect-ratio: 16 / 10;
      overflow: hidden;
    }

    .rail-cover img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .rail-rank {
      position: absolute;
      left: 12px;
      bottom: 10px;
      background: rgba(17, 10, 30, .8);
      font-family: var(--nj-font-mono);
      font-weight: 700;
      font-size: 15px;
      padding: 4px 11px;
      border-radius: 99px;
      border: 1px solid rgba(255, 255, 255, .28);
    }

    .rail-hot {
      position: absolute;
      right: 12px;
      top: 12px;
      background: var(--nj-accent);
      color: #111;
      font-weight: 700;
      font-size: 11px;
      padding: 4px 10px;
      border-radius: 99px;
      letter-spacing: .5px;
    }

    .rail-body {
      padding: 18px;
    }

    .rail-body h3 {
      font-size: 18px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 6px;
    }

    .rail-body p {
      font-size: 13px;
      color: rgba(255, 255, 255, .56);
      line-height: 1.6;
      margin-bottom: 10px;
    }

    .rail-body .tag-line {
      font-size: 12px;
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      color: var(--nj-accent);
    }

    /* ===== 热门游戏完整列表 ===== */
    .game-list-section {
      padding: 76px 0 48px;
      background: var(--nj-bg);
    }

    .game-list-title-row {
      margin-bottom: 34px;
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: flex-end;
      gap: 20px;
    }

    .game-list-title-row h2 {
      font-size: 30px;
      font-weight: 800;
      color: var(--nj-deep);
      margin: 10px 0 6px;
    }

    .game-list-title-row p {
      color: var(--nj-sub-text);
      max-width: 520px;
      font-size: 15px;
    }

    .game-rows {
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .game-row {
      display: flex;
      align-items: center;
      background: #fff;
      border: 1px solid var(--nj-border);
      border-radius: var(--nj-radius-card);
      padding: 18px;
      gap: 22px;
      transition: all .25s ease;
    }

    .game-row:hover {
      box-shadow: var(--nj-shadow-md);
      transform: translateY(-2px);
      border-color: rgba(124, 58, 237, .2);
    }

    .row-cover-link {
      flex: 0 0 210px;
    }

    .row-cover {
      border-radius: 12px;
      overflow: hidden;
      aspect-ratio: 16 / 10;
      background: #e1daea;
    }

    .row-cover img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .row-info {
      flex: 1;
      min-width: 0;
    }

    .row-title-line {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 8px;
    }

    .row-title-line h3 {
      font-size: 19px;
      font-weight: 700;
      color: var(--nj-deep);
    }

    .row-title-line .badge {
      font-size: 12px;
    }

    .row-info p {
      font-size: 14px;
      color: var(--nj-sub-text);
      line-height: 1.7;
      margin-bottom: 12px;
      max-width: 720px;
    }

    .row-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .row-tags span {
      font-size: 12px;
      padding: 4px 12px;
      border-radius: 99px;
      background: rgba(109, 40, 217, .07);
      color: var(--nj-primary);
    }

    .row-action {
      flex: none;
    }

    .row-action .btn {
      height: 42px;
      padding: 0 20px;
      font-size: 14px;
    }

    /* ===== 分页 ===== */
    .pagination-wrap {
      padding: 42px 0 64px;
      text-align: center;
    }

    .pagination {
      display: flex;
      justify-content: center;
      gap: 6px;
      flex-wrap: wrap;
      margin: 0;
    }

    .pagination li {
      display: inline-flex;
      border-radius: 99px;
      overflow: hidden;
    }

    .pagination li a,
    .pagination li.current {
      min-width: 42px;
      height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 14px;
      border-radius: 99px;
      font-size: 14px;
      font-weight: 600;
      color: var(--nj-text);
      background: #fff;
      border: 1px solid var(--nj-border);
      transition: all .2s ease;
    }

    .pagination li.current {
      background: var(--nj-primary);
      color: #fff;
      border-color: var(--nj-primary);
    }

    .pagination li a:hover {
      background: var(--nj-primary);
      border-color: var(--nj-primary);
      color: #fff;
    }

    .pagination .pagination-previous a,
    .pagination .pagination-next a {
      border-radius: 99px;
    }

    .pagination .disabled {
      opacity: .45;
      pointer-events: none;
    }

    /* ===== FAQ ===== */
    .faq-section {
      padding: 74px 0 70px;
      background: #fff;
      border-top: 1px solid var(--nj-border);
      border-bottom: 1px solid var(--nj-border);
    }

    .faq-section .section-title-wrap {
      margin-bottom: 38px;
    }

    .faq-wrap {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .faq-item {
      background: var(--nj-bg);
      border: 1px solid var(--nj-border);
      border-radius: var(--nj-radius-card);
      overflow: hidden;
      transition: all .25s ease;
    }

    .faq-item.open {
      border-color: rgba(124, 58, 237, .3);
      background: #fff;
      box-shadow: var(--nj-shadow-light);
    }

    .faq-q {
      width: 100%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 20px;
      padding: 20px 24px;
      background: transparent;
      border: none;
      cursor: pointer;
      text-align: left;
      font-size: 16px;
      font-weight: 600;
      color: var(--nj-deep);
      line-height: 1.5;
    }

    .faq-q .faq-icon {
      flex: none;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(109, 40, 217, .08);
      color: var(--nj-primary);
      font-size: 13px;
    }

    .faq-q:focus-visible {
      outline: 2px solid var(--nj-accent);
      outline-offset: -2px;
    }

    .faq-a {
      max-height: 0;
      overflow: hidden;
      opacity: 0;
      transition: all .28s ease;
      padding: 0 24px;
      color: var(--nj-sub-text);
      font-size: 14px;
      line-height: 1.8;
    }

    .faq-item.open .faq-a {
      max-height: 320px;
      opacity: 1;
      padding: 0 24px 24px;
    }

    /* ===== CTA ===== */
    .cta-block {
      position: relative;
      padding: 80px 0;
      color: #fff;
      background: linear-gradient(112deg, rgba(23, 16, 42, .96) 0%, rgba(28, 15, 58, .83) 55%, rgba(23, 16, 42, .6) 100%), url('/assets/images/backpic/back-3.png') center center / cover no-repeat;
    }

    .cta-block::after {
      content: '';
      position: absolute;
      left: 15%;
      bottom: -100px;
      width: 340px;
      height: 340px;
      background: radial-gradient(circle, rgba(0, 229, 204, .18), transparent 65%);
      pointer-events: none;
    }

    .cta-inner {
      position: relative;
      z-index: 2;
      max-width: 720px;
      margin: 0 auto;
      text-align: center;
    }

    .cta-inner .eyebrow {
      justify-content: center;
      display: flex;
      margin-bottom: 14px;
    }

    .cta-inner h2 {
      font-size: 36px;
      line-height: 1.3;
      font-weight: 800;
      margin-bottom: 18px;
    }

    .cta-inner p {
      color: rgba(242, 239, 249, .72);
      font-size: 16px;
      line-height: 1.8;
      margin-bottom: 28px;
    }

    .cta-btns {
      display: flex;
      justify-content: center;
      gap: 14px;
      flex-wrap: wrap;
    }

    /* ===== 页脚 ===== */
    .nj-footer {
      background: var(--nj-dark);
      color: rgba(255, 255, 255, .7);
      padding: 48px 0 26px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .7fr 1fr;
      gap: 40px;
      padding-bottom: 36px;
      margin-bottom: 22px;
      border-bottom: 1px solid rgba(255, 255, 255, .07);
    }

    .nj-logo-text {
      display: block;
      color: #fff;
      font-size: 22px;
      font-weight: 800;
      letter-spacing: .4px;
      margin-bottom: 4px;
    }

    .domain-small {
      color: var(--nj-accent);
      font-size: 13px;
      font-family: var(--nj-font-mono);
      margin-bottom: 12px;
    }

    .footer-desc {
      font-size: 14px;
      line-height: 1.8;
      color: rgba(255, 255, 255, .52);
      max-width: 420px;
    }

    .footer-title {
      color: #fff;
      font-size: 15px;
      font-weight: 700;
      margin-bottom: 18px;
    }

    .footer-grid ul li {
      margin-bottom: 10px;
    }

    .footer-grid ul a {
      font-size: 14px;
      color: rgba(255, 255, 255, .58);
      transition: color .2s;
    }

    .footer-grid ul a:hover {
      color: var(--nj-accent);
    }

    .footer-bottom {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 10px;
      font-size: 13px;
      color: rgba(255, 255, 255, .34);
    }

    /* ===== Utilities ===== */
    .text-center {
      text-align: center;
    }

    .bg-light {
      background: var(--nj-bg);
    }

    /* ===== 响应式 ===== */
    @media (min-width: 768px) and (max-width: 1023px) {
      .nj-sidebar {
        width: 84px;
        padding: 20px 10px;
      }

      .sidebar-brand {
        justify-content: center;
        padding: 4px 0 18px;
      }

      .brand-text,
      .sidebar-state {
        display: none;
      }

      .brand-mark {
        width: 42px;
        height: 42px;
      }

      .nj-side-nav a {
        justify-content: center;
        font-size: 0;
        padding: 15px 0;
        gap: 0;
      }

      .nj-side-nav a i {
        width: auto;
        font-size: 18px;
        margin: 0;
      }

      .nj-main-content {
        margin-left: 84px;
      }

      .sidebar-copy {
        font-size: 9px;
      }
    }

    @media (max-width: 767px) {
      .nj-sidebar {
        display: none;
      }

      .nj-mobile-top {
        display: flex;
      }

      .drawer-nav {
        display: block;
      }

      .nj-main-content {
        margin-left: 0;
        margin-top: 62px;
      }

      .container-custom {
        padding-left: 16px;
        padding-right: 16px;
      }

      .cat-banner {
        padding: 52px 0 54px;
      }

      .cat-banner h1 {
        font-size: 32px;
        line-height: 1.22;
      }

      .banner-desc {
        font-size: 15px;
      }

      .banner-btns .btn {
        width: 100%;
      }

      .mini-platform {
        flex-direction: column;
        align-items: flex-start;
      }

      .feature-section {
        padding: 48px 0 30px;
      }

      .section-title-wrap h2 {
        font-size: 24px;
      }

      .feature-grid .cell {
        margin-bottom: 18px;
      }

      .genre-strip .container-custom {
        gap: 8px;
      }

      .genre-chip {
        font-size: 13px;
        padding: 8px 14px;
      }

      .hot-rail-section {
        padding: 48px 0 35px;
      }

      .rail-title-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
      }

      .rail-title-row h2 {
        font-size: 23px;
      }

      .rail-card {
        flex-basis: 82%;
      }

      .game-list-section {
        padding: 48px 0 30px;
      }

      .game-list-title-row h2 {
        font-size: 23px;
      }

      .game-row {
        flex-direction: column;
        align-items: flex-start;
        padding: 14px;
      }

      .row-cover-link {
        flex: none;
        width: 100%;
      }

      .row-cover {
        aspect-ratio: 16 / 9;
      }

      .row-action {
        width: 100%;
      }

      .row-action .btn {
        width: 100%;
      }

      .pagination-wrap {
        padding: 32px 0 48px;
      }

      .faq-section {
        padding: 48px 0 44px;
      }

      .cta-block {
        padding: 54px 0;
      }

      .cta-inner h2 {
        font-size: 26px;
      }

      .cta-btns .btn {
        width: 100%;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
      }

      .footer-bottom {
        flex-direction: column;
      }
    }

    @media (max-width: 360px) {
      .cat-banner h1 {
        font-size: 28px;
      }

      .btn-lg {
        height: 50px;
        padding: 0 24px;
        font-size: 15px;
      }

      .rail-card {
        flex-basis: 90%;
      }
    }

/* roulang page: category2 */
/* ========== Design System / CSS Variables ========== */
:root {
  --primary: #6D28D9;
  --primary-2: #7C3AED;
  --primary-soft: rgba(124, 58, 237, 0.10);
  --primary-soft-2: rgba(124, 58, 237, 0.06);
  --accent: #00E5CC;
  --accent-2: #17ffE6;
  --warm: #FFB020;
  --bg-main: #F7F5FA;
  --bg-deep: #17102A;
  --bg-deep-2: #22153A;
  --card: #FFFFFF;
  --text-main: #2A2436;
  --text-sub: #6F6580;
  --text-invert: #F2EFF9;
  --text-title-invert: #FFFFFF;
  --border-light: #E9E3F2;
  --border-deep: rgba(255,255,255,0.12);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow-card: 0 4px 16px rgba(40, 20, 80, 0.08);
  --shadow-hover: 0 16px 40px rgba(40, 20, 80, 0.18);
  --deep-card-bg: rgba(255,255,255,0.07);
  --deep-card-border: rgba(255,255,255,0.12);
  --sidebar-width: 240px;
  --font-main: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-digital: "Roboto Mono", "Oswald", "Montserrat", monospace;
  --transition: all 0.3s cubic-bezier(0.2, 0.6, 0.2, 1);
}

/* ========== Reset / base ========== */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: var(--font-main);
  background: var(--bg-main);
  color: var(--text-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
ul, ol, dl, p, figure, blockquote {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}
img {
  max-width: 100%;
  display: block;
  object-fit: cover;
}
button, input, textarea, select {
  font-family: inherit;
}
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.5em;
  line-height: 1.2;
  color: #1E1830;
  font-weight: 700;
}

/* focus accessible */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 8px;
}

/* ========== Layout ========== */
.container-custom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}
.section-space {
  padding: 96px 0;
}
.content-main {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  background: var(--bg-main);
}

/* ========== Sidebar nav ========== */
.nj-sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--sidebar-width);
  z-index: 60;
  background: var(--bg-deep);
  padding: 30px 18px 20px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255,255,255,0.07);
}
.nj-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 8px 24px;
}
.nj-logo-box {
  width: 44px; height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 20px;
  font-family: var(--font-digital);
  box-shadow: inset 0 -2px 0 rgba(0,0,0,0.2), 0 8px 22px rgba(124, 58, 237, 0.35);
}
.nj-brand-name {
  display: block;
  color: #ffffff;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.2px;
  line-height: 1.3;
}
.nj-domain-text {
  display: inline-flex;
  margin-top: 2px;
  color: rgba(255,255,255,0.45);
  font-size: 12px;
  font-family: var(--font-digital);
  letter-spacing: 0.5px;
}
.nj-side-nav {
  margin-top: 14px;
  display: block;
}
.nj-side-nav ul {
  list-style: none;
  margin: 0 !important;
}
.nj-side-nav li {
  margin: 0;
}
.nj-side-nav a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 12px 12px 16px;
  color: rgba(255,255,255,0.72);
  font-size: 15px;
  font-weight: 500;
  border-radius: 12px;
  border-left: 3px solid transparent;
  transition: var(--transition);
}
.nj-side-nav a i {
  width: 20px;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.nj-side-nav li.active a {
  background: rgba(124, 58, 237, 0.18);
  color: #ffffff;
  border-left-color: var(--accent);
}
.nj-side-nav li.active a i {
  color: var(--accent);
}
.nj-side-nav a:hover {
  background: rgba(255,255,255,0.06);
  color: #fff;
  transform: translateX(3px);
}
.sidebar-foot {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.07);
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  line-height: 1.7;
}
.sidebar-foot .copyright {
  font-family: var(--font-digital);
  letter-spacing: 0.3px;
  color: rgba(255,255,255,0.3);
}

/* ========== Topbar mobile / tablet below 1024 ========== */
.nj-top-header {
  display: none;
  height: 62px;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(23, 16, 42, 0.96);
  backdrop-filter: blur(8px);
  padding: 0 20px;
  color: #fff;
}
.nj-top-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nj-btn-burger {
  background: none;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 10px;
  color: #fff;
  width: 42px; height: 42px;
  font-size: 20px;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: var(--transition);
}
.nj-btn-burger:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ========== Hero banner / category hero ========== */
.cat-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, #17102A 10%, #3B1E72 80%, #4C1D95 100%);
  background-size: cover;
  background-position: center 30%;
  padding: 96px 0 70px;
  color: #fff;
}
.cat-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 20%, rgba(0, 229, 204, 0.2), transparent 36%),
                    radial-gradient(circle at 15% 90%, rgba(124, 58, 237, 0.4), transparent 42%);
  pointer-events: none;
}
.cat-hero .backdrop-grid {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.15) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.15) 1px, transparent 1px);
  background-size: 48px 48px;
}
.cat-hero .cat-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}
.cat-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: rgba(0, 229, 204, 0.12);
  border: 1px solid rgba(0, 229, 204, 0.45);
  color: var(--accent);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.cat-hero h1 {
  font-size: 44px;
  line-height: 56px;
  color: #fff;
  margin-bottom: 16px;
  font-weight: 800;
}
.cat-hero h1 span {
  color: var(--accent);
}
.cat-lead {
  max-width: 640px;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
}
.cat-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn i {
  font-size: 14px;
}
.btn-accent {
  background: var(--accent);
  color: #111;
  border-color: var(--accent);
}
.btn-accent:hover {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0, 229, 204, 0.12);
}
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0, 229, 204, 0.1);
}
.btn-primary {
  background: var(--primary-2);
  color: #fff;
  border-color: var(--primary-2);
}
.btn-primary:hover {
  background: #5B21B6;
  border-color: #5B21B6;
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
}
.btn-ghost:hover {
  background: var(--primary);
  color: #fff;
}
.btn-block {
  width: 100%;
}
@media (max-width:520px) {
  .btn {
    padding: 11px 20px;
    font-size: 14px;
  }
}

/* ========== Section heading ========== */
.section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 42px;
  gap: 20px;
}
.sec-kicker {
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: inline-flex;
  gap: 8px;
}
.sec-kicker::before {
  content: "";
  display: block;
  width: 24px; height: 2px;
  background: var(--accent);
  margin-top: 9px;
}
.section-head h2 {
  font-size: 32px;
  line-height: 40px;
  margin: 8px 0 0;
  font-weight: 800;
  color: #1E1830;
}
.sec-head-line {
  width: 100%;
  height: 1px;
  background: #E9E3F2;
  margin-bottom: 40px;
  border: none;
}
.sec-foot-link {
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ========== Stat pills / quick overview ========== */
.quick-chip-row {
  margin-bottom: 0;
  display: flex;
  flex-wrap: wrap;
}

/* ========== Category A ========== */
.category-hero-stats {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 4px;
}
.stat-item {
  display: flex;
  flex-direction: column;
}
.stat-item .num {
  font-family: var(--font-digital);
  font-size: 34px;
  line-height: 1;
  font-weight: 700;
  color: var(--accent);
}
.stat-item .lab {
  color: rgba(255,255,255,0.7);
  font-size: 13px;
  margin-top: 5px;
  letter-spacing: 0.5px;
}

/* === Featured List / Title-axis & vertical list === */
.featured-section {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-card);
  box-shadow: 0 4px 20px rgba(40, 20, 80, 0.06);
}
.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid #EFEAF5;
  position: relative;
  transition: var(--transition);
}
.feature-list-item:last-of-type {
  border-bottom: none;
  padding-bottom: 8px;
}
.feature-list-item:hover {
  gap: 30px;
}
.feature-list-item:hover .cover-img {
  transform: scale(1.04) translateY(-1px);
  box-shadow: 0 12px 26px rgba(40, 20, 80, 0.2);
}
.number-medal {
  font-family: var(--font-digital);
  font-size: 42px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  min-width: 58px;
  margin-top: 4px;
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.feature-card-content {
  flex: 1;
  min-width: 0;
}
.feature-card-content h3 {
  font-size: 20px;
  margin: 0 0 6px;
  color: #180D2C;
  font-weight: 700;
}
.feature-card-content h3 a:hover {
  color: var(--primary);
}
.feature-card-content p {
  color: var(--text-sub);
  font-size: 15px;
  line-height: 1.8;
  margin: 0 0 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.chip-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  font-size: 13px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
}
.tag-chip.green {
  background: rgba(0, 229, 204, 0.15);
  color: #168C7E;
}
.tag-chip.orange {
  background: rgba(255,176,32,0.16);
  color: #B87503;
}
.feature-meta {
  min-width: 170px;
  text-align: right;
  font-size: 12px;
  color: var(--text-sub);
  line-height: 2;
}
.feature-meta strong {
  font-family: var(--font-digital);
  color: var(--primary);
}
.cover-img-wrap {
  width: 210px;
  min-width: 160px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(40,20,80,0.06);
}
.cover-img-wrap img {
  width: 100%;
  height: 122px;
  object-fit: cover;
  transition: var(--transition);
}
@media (max-width: 760px) {
  .feature-list-item {
    flex-wrap: wrap;
  }
  .cover-img-wrap {
    width: 100%;
  }
  .cover-img-wrap img {
    height: 180px;
  }
  .feature-meta {
    text-align: left;
    width: 100%;
  }
  .number-medal {
    font-size: 28px;
  }
}
@media (max-width:560px) {
  .featured-section {
    padding: 24px 20px;
  }
  .feature-list-item {
    gap: 14px;
    padding: 20px 0;
  }
  .number-medal {
    min-width: 36px;
    font-size: 28px;
  }
}

/* big list normal */
.game-zone-list {
  display: flex;
  flex-direction: column;
}

/* ========== block layouts ========== */
.two-block-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin: 32px 0 0;
}
.intro-text-block {
  background: #FFFFFF;
  padding: 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 1px solid #F0EAF6;
}
.intro-icon {
  width: 48px; height: 48px;
  background: var(--primary-soft);
  border-radius: 14px;
  color: var(--primary);
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.intro-text-block h4 {
  font-size: 18px;
  color: #1E1830;
  font-weight: 700;
}
.intro-text-block p {
  color: var(--text-sub);
  font-size: 15px;
  line-height: 1.9;
}

/* quick cat cards */
.quick-cat-card {
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: block;
}
.quick-cat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}
.quick-cat-card img {
  height: 180px;
  width: 100%;
}
.qc-body {
  padding: 18px 20px 20px;
}
.qc-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #180D2C;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.qc-title i {
  color: var(--primary);
  opacity: 0.6;
  font-size: 14px;
  transition: var(--transition);
}
.quick-cat-card:hover .qc-title i {
  opacity: 1;
  transform: translateX(4px);
}
.qc-body p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-sub);
  margin-bottom: 12px;
}
.qc-tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--primary-soft);
  border-radius: 999px;
  font-size: 12px;
  color: var(--primary);
}

/* ========== table / ranking ========== */
.theme-card-table {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 24px 28px;
  box-shadow: var(--shadow-card);
}
.j9-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
}
.j9-table th {
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-sub);
  padding: 12px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
  font-weight: 600;
  font-family: var(--font-main);
}
.j9-table td {
  padding: 16px 8px;
  border-bottom: 1px solid #F4F0F8;
  font-size: 14px;
}
.j9-table tr:last-child td {
  border-bottom: none;
}
.j9-table a {
  color: #1E1830;
  font-weight: 600;
}
.j9-table a:hover {
  color: var(--primary);
}
.j9-table .rank-text {
  display: inline-flex;
  align-items: center;
  width: 28px;height: 28px;
  border-radius: 8px;
  background: var(--accent-soft, rgba(0,229,204,0.14));
  color: #0E8D7E;
  font-family: var(--font-digital);
  font-weight: 800;
  justify-content: center;
}

/* ========== pill tag row ========== */
.pill-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.theme-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: #fff;
  border-radius: 999px;
  color: var(--text-sub);
  font-size: 14px;
  border: 1px solid var(--border-light);
  background-color: rgba(255,255,255,0.7);
  transition: var(--transition);
}
.theme-pill i {
  color: var(--primary);
  opacity: .6;
}
.theme-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-soft);
}

/* ========== FAQ ========== */
.faq-zone {
  background: #EFE9F7;
}
.faq-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.faq-item {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 24px 28px;
  border-left: 3px solid transparent;
  border: 1px solid #EEE7F5;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(40,20,80,0.04);
}
.faq-item:hover {
  border-left-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.faq-item h4 {
  font-size: 17px;
  margin-bottom: 8px;
  color: #1E1830;
}
.faq-item p {
  color: var(--text-sub);
  font-size: 15px;
}
@media (max-width:760px){
  .faq-row {
    grid-template-columns: 1fr;
  }
}

/* ========== cta block ========== */
.cta-block {
  position: relative;
  overflow: hidden;
  background: linear-gradient(112deg, #17102a, #2e1654, #4c1d95);
  border-radius: 24px;
  padding: 72px 60px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
  gap: 32px;
  box-shadow: 0 20px 60px rgba(20, 10, 40, 0.4);
  color: #fff;
}
.cta-block::after {
  content: "";
  position: absolute;
  top: -40%; right: -5%;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(0,229,204,0.25), transparent 60%);
  animation: floatPulse 5s infinite ease-in-out;
}
@keyframes floatPulse {
  0%,100% {opacity: 0.4; transform: translate(0,0);}
  50% {opacity: 0.9; transform: translate(-20px,20px);}
}
.cta-block h2 {
  color: #fff;
  font-size: 30px;
  margin-bottom: 12px;
}
.cta-block p {
  color: rgba(255,255,255,0.85);
  max-width: 480px;
}
.cta-actions {
  align-self: flex-end;
  flex-shrink: 0;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .cta-block {
    padding: 40px 24px;
  }
}

/* ========== footer ========== */
.nj-footer {
  background: var(--bg-deep);
  padding: 60px 0 26px;
  color: rgba(255,255,255,0.75);
  margin-left: var(--sidebar-width);
}
.nj-footer .container-custom {
  padding: 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 44px;
}
.footer_brand {
  padding-right: 26px;
}
.footer-title {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-desc {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255,255,255,0.6);
  margin-top: 18px;
}
.footer-grid ul {
  list-style: none;
}
.footer-grid ul li {
  padding: 4px 0;
}
.footer-grid ul a {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
}
.footer-grid ul a:hover {
  color: var(--accent);
}
.nj-logo-text {
  color: #fff;
  font-weight: 800;
  font-size: 18px;
}
.domain-small {
  font-size: 12px;
  color: var(--accent);
  margin-top: 2px;
  letter-spacing: .5px;
  font-family: var(--font-digital);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

/* ========== Mobile // medium screens ========== */
@media (min-width: 768px) and (max-width: 1023px) {
  --sidebar-width: 72px;
  .nj-sidebar {
    width: 72px;
    padding-left: 10px;
    padding-right: 10px;
  }
  .nj-sidebar .nj-brand {
    flex-direction: column;
    padding-bottom: 10px;
  }
  .nj-brand-name, .nj-domain-text, .nj-side-nav span,
  .sidebar-foot span, .sidebar-foot .copyright i {
    display: none;
  }
  .nj-side-nav a {
    justify-content: center;
    padding: 14px 0;
    font-size: 22px;
  }
  .content-main {
    margin-left: 72px;
  }
  .nj-footer {
    margin-left: 0;
  }
  .nj-top-header {
    display: none;
  }
  .cat-hero h1 {
    font-size: 34px;
    line-height: 44px;
  }
}

/* drawer */
.nj-drawer {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: 300px;
  background: #17102A;
  z-index: 100;
  padding: 24px 20px;
  transform: translateX(-105%);
  transition: var(--transition);
  box-shadow: 10px 0 50px rgba(0,0,0,0.4);
  overflow-y: auto;
}
.nj-drawer.open {
  transform: translateX(0);
}
.nj-drawer-close {
  border: 1px solid rgba(255,255,255,0.3);
  background: transparent;
  color: #fff;
  width: 38px;height: 38px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  float: right;
  cursor: pointer;
}
.nj-drawer ul {
  list-style: none;
  padding-top: 30px;
}
.nj-drawer a {
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 8px;
  border-radius: 10px;
}
.nj-drawer li.active a,
.nj-drawer a:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}
.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(12, 5, 25, 0.63);
  backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.drawer-backdrop.show {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 767px) {
  .content-main {
    margin-left: 0;
  }
  .nj-sidebar {
    display: none;
  }
  .nj-top-header {
    display: flex;
  }
  .nj-top-header .btn {
    font-size: 12px;
    padding: 8px 14px;
  }
  .cat-hero {
    padding: 60px 0 52px;
  }
  .cat-hero .cat-hero-content {
    flex-direction: column;
    align-items: flex-start;
  }
  .cat-hero h1 {
    font-size: 30px;
    line-height: 38px;
  }
  .section-head h2 {
    font-size: 24px;
    line-height: 32px;
  }
  .section-space {
    padding: 60px 0;
  }
  .two-block-grid {
    grid-template-columns: 1fr;
  }
  .container-custom {
    padding: 0 18px;
  }
  .nj-footer {
    margin-left: 0;
    padding: 48px 0 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-bottom: 28px;
  }
  .category-hero-stats {
    flex-wrap: wrap;
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }
}

/* tablet fix */
@media (min-width: 1024px) {
  .nj-top-header {
    display: none !important;
  }
}

/* == responsive 320 special == */
@media (max-width: 360px) {
  .cat-hero h1 {
    font-size: 26px;
    line-height: 34px;
  }
  .btn {
    padding: 11px 18px;
  }
  .cat-hero-actions {
    flex-direction: column;
  }
  .cat-hero-actions .btn {
    width: 100%;
  }
}