/* roulang page: index */
:root{
  --bg-void:#030712;
  --bg-deep:#081229;
  --bg-panel:rgba(11,20,42,.72);
  --bg-panel-solid:#0b142a;
  --line-blue:rgba(37,99,235,.28);
  --line-soft:rgba(148,163,184,.16);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --holo:#60a5fa;
  --text:#f8fafc;
  --text-dim:#94a3b8;
  --text-soft:#cbd5e1;
  --good:#22d3ee;
  --warn:#fbbf24;
  --gold:#facc15;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --shadow-soft:0 18px 45px rgba(2,6,23,.55);
  --shadow-glow:0 0 22px rgba(56,189,248,.32);
  --pad-section:88px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(820px 520px at 4% 12%,rgba(56,189,248,.14),transparent 62%),
    linear-gradient(180deg,var(--bg-void) 0%,var(--bg-deep) 46%,#030712 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;letter-spacing:-.01em;}
p{margin:0;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:var(--pad-section) 0;position:relative;}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:760px;margin-bottom:38px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);
  border:1px solid rgba(56,189,248,.32);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.section-head h2{font-size:clamp(1.5rem,3.1vw,2.15rem);margin-bottom:14px;}
.section-head p{color:var(--text-dim);font-size:1rem;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:22px;height:72px;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  font-size:19px;color:#031024;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:var(--shadow-glow);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-text strong{font-size:15px;font-weight:800;letter-spacing:-.01em;}
.logo-text span{font-size:11px;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:6px;}
.main-nav a{
  display:block;padding:9px 14px;border-radius:10px;
  font-size:14px;font-weight:600;color:var(--text-soft);
  border:1px solid transparent;transition:.22s;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.28);}
.main-nav a.active{color:#fff;background:rgba(37,99,235,.24);border-color:rgba(56,189,248,.42);}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:11px 22px;border-radius:12px;font-size:14px;font-weight:700;
  border:1px solid transparent;transition:.24s;white-space:nowrap;
}
.btn-ghost{color:var(--text-soft);background:transparent;border-color:var(--line-soft);}
.btn-ghost:hover{color:#fff;border-color:var(--cyan);background:rgba(56,189,248,.08);}
.btn-primary{
  color:#02101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 0 18px rgba(56,189,248,.38);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.55);}
.btn-primary:active{transform:translateY(0);}
.btn-lg{padding:14px 30px;font-size:15px;border-radius:14px;}
.btn-block{width:100%;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(56,189,248,.1);border:1px solid var(--line-blue);
  color:var(--cyan);font-size:18px;
}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  padding:78px 0 84px;
  background-image:linear-gradient(100deg,rgba(3,7,18,.94) 8%,rgba(8,18,41,.78) 52%,rgba(3,7,18,.9) 100%),url('/assets/images/eef62ef290302e3f.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line-soft);
}
.hero::after{
  content:"";position:absolute;inset:auto 0 -1px 0;height:120px;
  background:linear-gradient(180deg,transparent,rgba(3,7,18,.92));
  pointer-events:none;
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:start;}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(37,99,235,.2);border:1px solid rgba(56,189,248,.4);
  color:var(--cyan);font-size:12px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:7px 15px;border-radius:999px;margin-bottom:20px;
}
.hero h1{font-size:clamp(1.75rem,4.3vw,2.9rem);margin-bottom:20px;}
.hero h1 .hl{background:linear-gradient(120deg,var(--cyan),#a5f3fc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:var(--text-soft);font-size:1.02rem;max-width:640px;margin-bottom:26px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;}
.stat-pill{
  flex:1 1 150px;min-width:140px;
  background:var(--bg-panel);border:1px solid var(--line-blue);
  border-radius:var(--radius);padding:14px 16px;
  backdrop-filter:blur(10px);
}
.stat-pill b{display:block;font-size:1.32rem;color:var(--cyan);letter-spacing:-.02em;}
.stat-pill span{font-size:12px;color:var(--text-dim);}

/* Console panel (Hero blueprint) */
.console{
  background:linear-gradient(160deg,rgba(11,20,42,.95),rgba(4,9,22,.92));
  border:1px solid var(--line-blue);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.console-bar{
  display:flex;align-items:center;gap:8px;
  padding:13px 18px;border-bottom:1px solid var(--line-soft);
  background:rgba(3,7,18,.6);
}
.console-bar i{font-size:8px;color:var(--text-dim);}
.console-bar b{margin-left:auto;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);}
.console-body{padding:20px 20px 22px;}
.code-box{
  background:rgba(3,7,18,.85);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:16px 18px;font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
  font-size:12.5px;line-height:1.85;color:var(--text-soft);
  overflow-x:auto;white-space:pre;
}
.code-box .c-key{color:var(--cyan);}
.code-box .c-str{color:#a5f3fc;}
.code-box .c-num{color:var(--gold);}
.code-box .c-dim{color:#64748b;}
.console-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px;}
.metric{
  background:rgba(56,189,248,.07);border:1px solid var(--line-blue);
  border-radius:var(--radius-sm);padding:12px 14px;
}
.metric b{display:block;font-size:1.15rem;color:#fff;}
.metric span{font-size:11.5px;color:var(--text-dim);}
.metric .live{color:#4ade80;font-size:11px;font-weight:700;letter-spacing:.08em;}

/* Generic grids */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}

.card{
  background:var(--bg-panel);
  border:1px solid var(--line-blue);
  border-radius:var(--radius);
  padding:26px;
  backdrop-filter:blur(10px);
  transition:.26s;
}
.card:hover{border-color:rgba(56,189,248,.55);transform:translateY(-4px);box-shadow:var(--shadow-glow);}
.card .ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(56,189,248,.22),rgba(37,99,235,.28));
  border:1px solid rgba(56,189,248,.35);color:var(--cyan);font-size:19px;margin-bottom:16px;
}
.card h3{font-size:1.08rem;margin-bottom:10px;}
.card p{color:var(--text-dim);font-size:.94rem;}

.media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-blue);}
.media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;}

.tag{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;padding:5px 11px;border-radius:999px;
  background:rgba(56,189,248,.12);color:var(--cyan);border:1px solid rgba(56,189,248,.3);
}
.tag.gold{background:rgba(250,204,21,.12);color:var(--gold);border-color:rgba(250,204,21,.32);}
.tag.green{background:rgba(34,211,238,.12);color:#67e8f9;border-color:rgba(34,211,238,.32);}

/* Timeline */
.timeline{display:grid;gap:16px;}
.tl-item{
  display:grid;grid-template-columns:96px 1fr;gap:20px;
  background:var(--bg-panel);border:1px solid var(--line-blue);
  border-left:3px solid var(--cyan);border-radius:var(--radius-sm);
  padding:18px 22px;
}
.tl-time{color:var(--cyan);font-weight:800;font-size:.95rem;}
.tl-item h3{font-size:1rem;margin-bottom:6px;}
.tl-item p{color:var(--text-dim);font-size:.92rem;}

/* Channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.channel{
  position:relative;display:flex;flex-direction:column;gap:12px;
  background:linear-gradient(160deg,rgba(11,20,42,.9),rgba(4,9,22,.85));
  border:1px solid var(--line-blue);border-radius:var(--radius);
  padding:26px;transition:.26s;
}
.channel:hover{border-color:rgba(56,189,248,.6);transform:translateY(-4px);box-shadow:var(--shadow-glow);}
.channel h3{font-size:1.1rem;}
.channel p{color:var(--text-dim);font-size:.93rem;flex:1;}
.channel .go{font-size:13.5px;font-weight:700;color:var(--cyan);display:inline-flex;align-items:center;gap:8px;}

/* Comparison table */
.table-wrap{overflow-x:auto;border:1px solid var(--line-blue);border-radius:var(--radius);background:var(--bg-panel);}
table.compare{width:100%;border-collapse:collapse;min-width:660px;}
table.compare th,table.compare td{padding:16px 20px;text-align:left;font-size:.94rem;border-bottom:1px solid var(--line-soft);}
table.compare thead th{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);background:rgba(3,7,18,.6);}
table.compare tbody tr:last-child td{border-bottom:none;}
table.compare td.reco{color:#fff;background:rgba(37,99,235,.16);font-weight:700;}
table.compare td .yes{color:#4ade80;}
table.compare td .no{color:#f87171;}

/* Info list */
.info-list{display:grid;gap:14px;}
.info-item{
  display:flex;gap:14px;align-items:flex-start;
  border-bottom:1px dashed var(--line-soft);padding-bottom:14px;
}
.info-item:last-child{border-bottom:none;padding-bottom:0;}
.info-item i{color:var(--cyan);font-size:16px;margin-top:4px;}
.info-item strong{display:block;font-size:.98rem;margin-bottom:4px;}
.info-item span{color:var(--text-dim);font-size:.92rem;}

/* News / CMS list */
.news-layout{display:grid;grid-template-columns:1.55fr 1fr;gap:30px;align-items:start;}
.news-main{display:grid;gap:18px;}
.news-item{
  display:grid;grid-template-columns:150px 1fr;gap:20px;
  background:var(--bg-panel);border:1px solid var(--line-blue);
  border-radius:var(--radius);overflow:hidden;transition:.24s;
}
.news-item:hover{border-color:rgba(56,189,248,.55);transform:translateY(-3px);}
.news-item .thumb{overflow:hidden;height:100%;}
.news-item .thumb img{width:100%;height:100%;object-fit:cover;min-height:120px;}
.news-item .body{padding:18px 20px 18px 0;}
.news-item h3{font-size:1.02rem;margin:10px 0 8px;}
.news-item h3 a:hover{color:var(--cyan);}
.news-item p{color:var(--text-dim);font-size:.9rem;margin-bottom:10px;}
.news-meta{font-size:12px;color:#64748b;display:flex;gap:14px;flex-wrap:wrap;}
.news-side{
  background:var(--bg-panel);border:1px solid var(--line-blue);
  border-radius:var(--radius);padding:24px;
}
.news-side h3{font-size:1.05rem;margin-bottom:16px;}
.side-item{display:flex;gap:12px;padding:13px 0;border-bottom:1px dashed var(--line-soft);}
.side-item:last-child{border-bottom:none;padding-bottom:0;}
.side-item i{color:var(--cyan);font-size:13px;margin-top:5px;}
.side-item h4{font-size:.92rem;font-weight:600;line-height:1.45;}
.side-item h4 a:hover{color:var(--cyan);}
.side-item span{font-size:11.5px;color:#64748b;}
.empty-note{
  border:1px dashed var(--line-blue);border-radius:var(--radius);
  padding:26px;text-align:center;color:var(--text-dim);font-size:.92rem;
  background:rgba(56,189,248,.04);
}

/* Testimonials */
.quote{
  background:linear-gradient(160deg,rgba(11,20,42,.9),rgba(4,9,22,.85));
  border:1px solid var(--line-blue);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;gap:14px;
}
.quote p{color:var(--text-soft);font-size:.94rem;}
.quote .who{display:flex;align-items:center;gap:12px;margin-top:auto;}
.avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--cyan),var(--blue));color:#02101f;
  font-weight:800;font-size:15px;
}
.who b{display:block;font-size:.92rem;}
.who span{font-size:11.5px;color:var(--text-dim);}
.stars{color:var(--gold);font-size:13px;letter-spacing:2px;}

/* Guarantee strip */
.guarantee{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  background:linear-gradient(120deg,rgba(37,99,235,.2),rgba(56,189,248,.1));
  border:1px solid var(--line-blue);border-radius:var(--radius-lg);
  padding:34px 30px;
}
.g-item{display:flex;gap:14px;align-items:flex-start;}
.g-item i{font-size:22px;color:var(--cyan);margin-top:2px;}
.g-item b{display:block;font-size:.98rem;margin-bottom:4px;}
.g-item span{font-size:.87rem;color:var(--text-dim);}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px;margin:0 auto;}
.faq-item{
  background:var(--bg-panel);border:1px solid var(--line-blue);
  border-radius:var(--radius);padding:22px 24px;
}
.faq-item h3{font-size:1rem;margin-bottom:10px;display:flex;gap:12px;align-items:flex-start;}
.faq-item h3 i{color:var(--cyan);margin-top:4px;font-size:15px;}
.faq-item p{color:var(--text-dim);font-size:.93rem;}

/* Subscribe / lead form */
.lead-box{
  background:linear-gradient(150deg,rgba(37,99,235,.22),rgba(3,7,18,.9));
  border:1px solid rgba(56,189,248,.4);border-radius:var(--radius-lg);
  padding:38px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
}
.lead-form{display:grid;gap:14px;}
.lead-form input,.lead-form select{
  width:100%;padding:13px 16px;border-radius:12px;
  background:rgba(3,7,18,.7);border:1px solid var(--line-blue);
  color:var(--text);font-size:14px;transition:.2s;
}
.lead-form input::placeholder{color:#64748b;}
.lead-form input:focus,.lead-form select:focus{border-color:var(--cyan);outline:none;box-shadow:0 0 0 3px rgba(56,189,248,.18);}
.form-note{font-size:12px;color:var(--text-dim);}

/* CTA fixed bar */
.cta-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:rgba(3,7,18,.94);backdrop-filter:blur(14px);
  border-top:1px solid var(--line-blue);
  padding:12px 0;
}
.cta-bar-inner{display:flex;align-items:center;gap:18px;}
.cta-bar-inner p{font-size:13.5px;color:var(--text-soft);flex:1;}
.cta-bar-inner p b{color:var(--cyan);}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:75;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  color:#02101f;font-size:20px;border:2px solid rgba(248,250,252,.55);
  box-shadow:0 0 24px rgba(56,189,248,.5);
  opacity:.85;transition:.26s;
  animation:fabFloat 2.8s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:active{transform:scale(.94);}
.fab .dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;
  background:#dc2626;border-radius:50%;border:2px solid #030712;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* Footer */
.site-footer{
  background:linear-gradient(180deg,rgba(3,7,18,.4),rgba(2,5,14,.98));
  border-top:1px solid var(--line-soft);
  padding:66px 0 120px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:40px;}
.footer-brand p{color:var(--text-dim);font-size:.91rem;margin:16px 0 18px;}
.footer-col h4{font-size:.92rem;margin-bottom:16px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-soft);}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{color:var(--text-dim);font-size:.91rem;transition:.2s;}
.footer-col a:hover{color:var(--cyan);}
.pay-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:6px;}
.pay-badge{
  font-size:11.5px;font-weight:700;padding:7px 12px;border-radius:9px;
  background:rgba(56,189,248,.09);border:1px solid var(--line-blue);color:var(--text-soft);
}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding-top:24px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:12.5px;color:#64748b;
}
.footer-bottom .badges{display:flex;gap:14px;flex-wrap:wrap;}
.footer-bottom .badges span{display:inline-flex;align-items:center;gap:7px;}
.age-badge{
  display:inline-grid;place-items:center;width:26px;height:26px;border-radius:8px;
  border:1px solid #64748b;font-size:10.5px;font-weight:800;color:var(--text-soft);
}

/* Responsive */
@media (max-width:1024px){
  :root{--pad-section:66px;}
  .hero-grid{grid-template-columns:1fr;gap:38px;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .channel-grid{grid-template-columns:repeat(2,1fr);}
  .news-layout{grid-template-columns:1fr;}
  .guarantee{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .lead-box{grid-template-columns:1fr;gap:26px;}
}
@media (max-width:768px){
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    background:rgba(3,7,18,.98);border-bottom:1px solid var(--line-blue);
    padding:14px 20px;display:none;
  }
  .main-nav.open{display:block;}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:4px;}
  .main-nav a{padding:12px 14px;}
  .nav-toggle{display:grid;place-items:center;}
  .header-actions .btn-ghost{display:inline-flex;}
  .header-inner{gap:12px;}
  .logo-text span{display:none;}
  .grid-2,.grid-3{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;gap:28px;}
  .news-item{grid-template-columns:1fr;}
  .news-item .thumb img{min-height:170px;}
  .news-item .body{padding:18px 20px;}
  .guarantee{grid-template-columns:1fr;padding:26px 22px;}
  .tl-item{grid-template-columns:1fr;gap:8px;}
  .cta-bar-inner p{display:none;}
  .cta-bar-inner{justify-content:center;}
  .site-footer{padding-bottom:150px;}
}
@media (max-width:520px){
  :root{--pad-section:52px;}
  .hero{padding:52px 0 60px;}
  .hero-stats{gap:10px;}
  .stat-pill{flex:1 1 100%;}
  .console-metrics{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:1fr;}
  .channel-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .btn-lg{width:100%;}
  .hero-cta .btn{width:100%;}
  .fab{bottom:88px;}
}

/* roulang page: article */
:root{
  --bg-void:#030712;
  --bg-deep:#081229;
  --bg-panel:rgba(11,20,42,.72);
  --bg-panel-solid:#0b142a;
  --line-blue:rgba(37,99,235,.28);
  --line-soft:rgba(148,163,184,.16);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --holo:#60a5fa;
  --text:#f8fafc;
  --text-dim:#94a3b8;
  --text-soft:#cbd5e1;
  --good:#22d3ee;
  --warn:#fbbf24;
  --gold:#facc15;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --shadow-soft:0 18px 45px rgba(2,6,23,.55);
  --shadow-glow:0 0 22px rgba(56,189,248,.32);
  --pad-section:88px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(820px 520px at 4% 12%,rgba(56,189,248,.14),transparent 62%),
    linear-gradient(180deg,var(--bg-void) 0%,var(--bg-deep) 46%,#030712 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
ul{list-style:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:var(--pad-section) 0;position:relative;}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:760px;margin-bottom:38px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);
  border:1px solid rgba(56,189,248,.32);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.section-head h2{font-size:clamp(1.5rem,3.1vw,2.15rem);margin-bottom:14px;}
.section-head p{color:var(--text-dim);font-size:1rem;}
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:22px;height:72px;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  font-size:19px;color:#031024;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:var(--shadow-glow);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-text strong{font-size:15px;font-weight:800;letter-spacing:-.01em;}
.logo-text span{font-size:11px;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:6px;}
.main-nav a{
  display:block;padding:9px 14px;border-radius:10px;
  font-size:14px;font-weight:600;color:var(--text-soft);
  border:1px solid transparent;transition:.22s;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.28);}
.main-nav a.active{color:#fff;background:rgba(37,99,235,.24);border-color:rgba(56,189,248,.42);}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:11px 22px;border-radius:12px;font-size:14px;font-weight:700;
  border:1px solid transparent;transition:.24s;white-space:nowrap;
}
.btn-ghost{color:var(--text-soft);background:transparent;border-color:var(--line-soft);}
.btn-ghost:hover{color:#fff;border-color:var(--cyan);background:rgba(56,189,248,.08);}
.btn-primary{
  color:#02101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 0 18px rgba(56,189,248,.38);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.55);}
.btn-primary:active{transform:translateY(0);}
.btn-lg{padding:14px 30px;font-size:15px;border-radius:14px;}
.btn-block{width:100%;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(56,189,248,.1);border:1px solid var(--line-blue);
  color:var(--cyan);font-size:18px;
}
.article-hero{
  position:relative;overflow:hidden;
  padding:64px 0 70px;
  background-image:linear-gradient(100deg,rgba(3,7,18,.95) 8%,rgba(8,18,41,.8) 52%,rgba(3,7,18,.92) 100%),url('/assets/images/cd7067c85276aad2.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line-soft);
}
.article-hero::after{
  content:"";position:absolute;inset:auto 0 -1px 0;height:120px;
  background:linear-gradient(180deg,transparent,rgba(3,7,18,.92));
  pointer-events:none;
}
.article-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 320px;gap:44px;align-items:start;}
.article-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(37,99,235,.2);border:1px solid rgba(56,189,248,.4);
  color:var(--cyan);font-size:12px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:7px 15px;border-radius:999px;margin-bottom:18px;
}
.article-hero h1{font-size:clamp(1.65rem,3.7vw,2.55rem);margin-bottom:18px;line-height:1.25;}
.article-hero p{color:var(--text-soft);font-size:1.02rem;max-width:680px;}
.article-meta{
  display:flex;flex-wrap:wrap;gap:16px;margin-top:24px;
  color:var(--text-dim);font-size:13px;
}
.article-meta span{display:inline-flex;align-items:center;gap:7px;}
.article-meta i{color:var(--cyan);}
.hero-side-card{
  background:linear-gradient(160deg,rgba(11,20,42,.95),rgba(4,9,22,.92));
  border:1px solid var(--line-blue);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  padding:22px;
}
.hero-side-card img{border-radius:var(--radius);margin-bottom:16px;}
.hero-side-card h3{font-size:1.05rem;margin-bottom:10px;}
.hero-side-card ul{display:flex;flex-direction:column;gap:9px;}
.hero-side-card li{display:flex;gap:10px;font-size:13.5px;color:var(--text-soft);}
.hero-side-card li i{color:var(--good);margin-top:4px;}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start;}
.article-content{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-lg);
  padding:38px;
  backdrop-filter:blur(10px);
}
.article-content .cms-body{font-size:1.02rem;color:var(--text-soft);line-height:1.75;}
.article-content .cms-body h2{font-size:1.5rem;color:var(--text);margin:34px 0 16px;padding-top:10px;}
.article-content .cms-body h3{font-size:1.2rem;color:var(--text);margin:28px 0 14px;}
.article-content .cms-body p{margin-bottom:18px;}
.article-content .cms-body ul,
.article-content .cms-body ol{margin:0 0 20px 22px;}
.article-content .cms-body li{margin-bottom:10px;}
.article-content .cms-body img{border-radius:var(--radius);margin:22px 0;}
.article-content .cms-body a{color:var(--cyan);text-decoration:underline;}
.article-content .cms-body blockquote{
  border-left:3px solid var(--cyan);
  background:rgba(56,189,248,.08);
  padding:18px 22px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  margin:24px 0;color:var(--text);
}
.not-found{
  text-align:center;padding:50px 20px;
}
.not-found i{font-size:44px;color:var(--cyan);margin-bottom:18px;}
.not-found h2{margin-bottom:12px;}
.not-found p{color:var(--text-dim);margin-bottom:22px;}
.sidebar{display:flex;flex-direction:column;gap:22px;position:sticky;top:92px;}
.side-card{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:22px;
  backdrop-filter:blur(10px);
}
.side-card h3{font-size:1rem;margin-bottom:16px;display:flex;align-items:center;gap:9px;}
.side-card h3 i{color:var(--cyan);}
.side-card ul{display:flex;flex-direction:column;gap:12px;}
.side-card li a{display:flex;gap:10px;font-size:14px;color:var(--text-soft);transition:.22s;}
.side-card li a:hover{color:var(--cyan);}
.side-card li a i{color:var(--cyan);margin-top:5px;font-size:11px;}
.highlight-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.highlight-item{
  background:rgba(56,189,248,.06);
  border:1px solid var(--line-blue);
  border-radius:var(--radius);
  padding:18px;
}
.highlight-item i{font-size:20px;color:var(--cyan);margin-bottom:10px;display:block;}
.highlight-item b{display:block;font-size:14.5px;margin-bottom:6px;}
.highlight-item span{font-size:13px;color:var(--text-dim);}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.step-card{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:24px;position:relative;transition:.26s;
}
.step-card:hover{transform:translateY(-3px);border-color:var(--line-blue);box-shadow:var(--shadow-soft);}
.step-num{
  width:40px;height:40px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#02101f;font-weight:800;font-size:16px;margin-bottom:14px;
}
.step-card h3{font-size:1.05rem;margin-bottom:10px;}
.step-card p{font-size:14px;color:var(--text-dim);}
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:860px;}
.faq-item{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:20px 24px;
}
.faq-item h3{font-size:1.02rem;display:flex;gap:12px;align-items:flex-start;margin-bottom:10px;}
.faq-item h3 i{color:var(--cyan);margin-top:5px;}
.faq-item p{color:var(--text-dim);font-size:14.5px;}
.cta-band{
  background:linear-gradient(120deg,rgba(37,99,235,.28),rgba(56,189,248,.14));
  border:1px solid var(--line-blue);
  border-radius:var(--radius-lg);
  padding:38px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(1.3rem,2.6vw,1.8rem);margin-bottom:10px;}
.cta-band p{color:var(--text-soft);max-width:620px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.tag{
  font-size:12.5px;font-weight:600;color:var(--text-soft);
  background:rgba(56,189,248,.08);
  border:1px solid var(--line-blue);
  padding:7px 14px;border-radius:999px;
}
.site-footer{
  background:linear-gradient(180deg,rgba(4,9,22,.9),rgba(2,5,14,.98));
  border-top:1px solid var(--line-soft);
  padding:64px 0 28px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:44px;}
.footer-brand .logo{margin-bottom:18px;}
.footer-brand p{color:var(--text-dim);font-size:14px;margin-bottom:20px;}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;}
.pay-badge{
  font-size:12px;font-weight:700;color:var(--cyan);
  background:rgba(56,189,248,.08);
  border:1px solid var(--line-blue);
  padding:6px 12px;border-radius:8px;
}
.footer-col h4{font-size:14px;margin-bottom:18px;color:var(--text);}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:13.5px;color:var(--text-dim);transition:.22s;}
.footer-col a:hover{color:var(--cyan);}
.footer-bottom{
  border-top:1px solid var(--line-soft);
  padding-top:24px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:13px;color:var(--text-dim);
}
.footer-bottom .badges{display:flex;gap:18px;align-items:center;flex-wrap:wrap;}
.footer-bottom .badges span{display:inline-flex;align-items:center;gap:7px;}
.footer-bottom .badges i{color:var(--cyan);}
.age-badge{
  background:rgba(248,113,113,.14);
  border:1px solid rgba(248,113,113,.4);
  color:#fca5a5;font-weight:700;
  padding:2px 9px;border-radius:6px;
}
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#02101f;font-size:22px;
  box-shadow:0 0 24px rgba(56,189,248,.5);
  transition:.26s;
}
.fab:hover{transform:scale(1.1) rotate(8deg);box-shadow:0 0 34px rgba(56,189,248,.75);}
.fab:active{transform:scale(.95);}
.fab::after{
  content:"";position:absolute;top:3px;right:6px;
  width:10px;height:10px;border-radius:50%;
  background:#ef4444;box-shadow:0 0 8px rgba(239,68,68,.8);
}
@media (max-width:1024px){
  :root{--pad-section:66px;}
  .hero-grid,.article-hero-grid,.article-layout{grid-template-columns:1fr;gap:32px;}
  .sidebar{position:static;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:768px){
  :root{--pad-section:52px;}
  .header-inner{height:64px;gap:12px;}
  .main-nav{
    display:none;position:absolute;top:64px;left:0;right:0;
    background:rgba(3,7,18,.98);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line-soft);padding:14px 20px 20px;
  }
  .main-nav.open{display:block;}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:4px;}
  .main-nav a{padding:12px 14px;}
  .header-actions .btn-ghost{display:none;}
  .nav-toggle{display:grid;place-items:center;margin-left:auto;}
  .article-content{padding:26px 22px;}
  .steps,.highlight-list{grid-template-columns:1fr;}
  .cta-band{padding:28px 22px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .logo-text strong{font-size:13.5px;}
  .logo-text span{font-size:10px;}
  .header-actions .btn-primary{display:none;}
  .article-hero{padding:48px 0 54px;}
  .article-content{padding:22px 18px;}
  .article-content .cms-body{font-size:.98rem;}
  .cta-actions{width:100%;}
  .cta-actions .btn{width:100%;}
}

/* roulang page: category1 */
:root{
  --bg-void:#030712;
  --bg-deep:#081229;
  --bg-panel:rgba(11,20,42,.72);
  --bg-panel-solid:#0b142a;
  --line-blue:rgba(37,99,235,.28);
  --line-soft:rgba(148,163,184,.16);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --holo:#60a5fa;
  --text:#f8fafc;
  --text-dim:#94a3b8;
  --text-soft:#cbd5e1;
  --good:#22d3ee;
  --warn:#fbbf24;
  --gold:#facc15;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --shadow-soft:0 18px 45px rgba(2,6,23,.55);
  --shadow-glow:0 0 22px rgba(56,189,248,.32);
  --pad-section:88px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(820px 520px at 4% 12%,rgba(56,189,248,.14),transparent 62%),
    linear-gradient(180deg,var(--bg-void) 0%,var(--bg-deep) 46%,#030712 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
ul{list-style:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:var(--pad-section) 0;position:relative;}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:780px;margin-bottom:38px;}
.section-head h2{font-size:clamp(1.5rem,3.1vw,2.15rem);margin-bottom:14px;line-height:1.25;}
.section-head p{color:var(--text-dim);font-size:1rem;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);
  border:1px solid rgba(56,189,248,.32);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:22px;height:72px;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  font-size:19px;color:#031024;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:var(--shadow-glow);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-text strong{font-size:15px;font-weight:800;letter-spacing:-.01em;}
.logo-text span{font-size:11px;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:6px;}
.main-nav a{
  display:block;padding:9px 14px;border-radius:10px;
  font-size:14px;font-weight:600;color:var(--text-soft);
  border:1px solid transparent;transition:.22s;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.28);}
.main-nav a.active{color:#fff;background:rgba(37,99,235,.24);border-color:rgba(56,189,248,.42);}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:11px 22px;border-radius:12px;font-size:14px;font-weight:700;
  border:1px solid transparent;transition:.24s;white-space:nowrap;
}
.btn-ghost{color:var(--text-soft);background:transparent;border-color:var(--line-soft);}
.btn-ghost:hover{color:#fff;border-color:var(--cyan);background:rgba(56,189,248,.08);}
.btn-primary{
  color:#02101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 0 18px rgba(56,189,248,.38);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.55);}
.btn-primary:active{transform:translateY(0);}
.btn-lg{padding:14px 30px;font-size:15px;border-radius:14px;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(56,189,248,.1);border:1px solid var(--line-blue);
  color:var(--cyan);font-size:18px;
}
.card{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:24px;
  backdrop-filter:blur(10px);
  transition:.25s;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-blue);box-shadow:var(--shadow-soft);}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(37,99,235,.16);border:1px solid var(--line-blue);
  color:var(--cyan);font-size:20px;margin-bottom:16px;
}
.card h3{font-size:1.08rem;margin-bottom:10px;line-height:1.35;}
.card p{color:var(--text-dim);font-size:.94rem;}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;
  background:rgba(56,189,248,.12);color:var(--cyan);
  border:1px solid rgba(56,189,248,.3);
}
.tag-gold{background:rgba(250,204,21,.12);color:var(--gold);border-color:rgba(250,204,21,.3);}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}

/* Category hero */
.cat-hero{
  position:relative;overflow:hidden;
  padding:70px 0 74px;
  background-image:linear-gradient(100deg,rgba(3,7,18,.95) 8%,rgba(8,18,41,.8) 55%,rgba(3,7,18,.92) 100%),url('/assets/images/cd7067c85276aad2.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line-soft);
}
.cat-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.cat-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(37,99,235,.2);border:1px solid rgba(56,189,248,.4);
  color:var(--cyan);font-size:12px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:7px 15px;border-radius:999px;margin-bottom:20px;
}
.cat-hero h1{font-size:clamp(1.7rem,4vw,2.7rem);line-height:1.25;margin-bottom:18px;}
.cat-hero h1 .hl{background:linear-gradient(120deg,var(--cyan),#a5f3fc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.cat-hero p.lead{color:var(--text-soft);font-size:1.02rem;max-width:620px;margin-bottom:26px;}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:14px;}
.signal-panel{
  background:linear-gradient(160deg,rgba(11,20,42,.96),rgba(4,9,22,.94));
  border:1px solid var(--line-blue);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);overflow:hidden;
}
.signal-panel-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;border-bottom:1px solid var(--line-soft);
  background:rgba(37,99,235,.1);
}
.signal-panel-head span{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);}
.live-dot{width:9px;height:9px;border-radius:50%;background:var(--good);box-shadow:0 0 10px var(--good);display:inline-block;margin-right:7px;animation:pulse 1.6s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}
.signal-list{padding:8px 20px 18px;}
.signal-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px dashed var(--line-soft);gap:16px;}
.signal-row:last-child{border-bottom:none;}
.signal-row span{color:var(--text-dim);font-size:.9rem;}
.signal-row b{font-size:1rem;color:var(--text);white-space:nowrap;}
.signal-row b.up{color:var(--good);}
.signal-row b.warn{color:var(--warn);}
.bar-wrap{height:6px;border-radius:999px;background:rgba(148,163,184,.16);overflow:hidden;margin-top:8px;}
.bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--cyan));}

/* Metric strip */
.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-panel);}
.metric-item{padding:26px 22px;border-right:1px solid var(--line-soft);}
.metric-item:last-child{border-right:none;}
.metric-item b{display:block;font-size:1.7rem;color:var(--cyan);letter-spacing:-.02em;line-height:1.2;}
.metric-item span{font-size:.85rem;color:var(--text-dim);}

/* Split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-blue);box-shadow:var(--shadow-soft);}
.split-media img{width:100%;height:100%;object-fit:cover;min-height:320px;}
.split-media-overlay{position:absolute;inset:auto 0 0 0;padding:22px;background:linear-gradient(180deg,transparent,rgba(3,7,18,.94));}
.split-media-overlay h3{font-size:1.1rem;margin-bottom:4px;}
.split-media-overlay p{font-size:.88rem;color:var(--text-soft);}
.check-list{display:flex;flex-direction:column;gap:14px;margin-top:22px;}
.check-item{display:flex;gap:13px;align-items:flex-start;}
.check-item i{color:var(--cyan);margin-top:5px;font-size:.95rem;}
.check-item b{display:block;font-size:.98rem;margin-bottom:2px;}
.check-item span{color:var(--text-dim);font-size:.9rem;}

/* Timeline / process */
.timeline{position:relative;padding-left:28px;margin-top:12px;}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--cyan),rgba(37,99,235,.15));}
.timeline-item{position:relative;padding:0 0 26px 22px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:"";position:absolute;left:-28px;top:5px;width:16px;height:16px;border-radius:50%;
  background:var(--bg-deep);border:2px solid var(--cyan);box-shadow:0 0 10px rgba(56,189,248,.6);
}
.timeline-item h3{font-size:1rem;margin-bottom:6px;}
.timeline-item p{color:var(--text-dim);font-size:.92rem;}

/* Compare table */
.compare{width:100%;border-collapse:collapse;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;}
.compare th,.compare td{padding:15px 18px;text-align:left;font-size:.92rem;border-bottom:1px solid var(--line-soft);}
.compare th{background:rgba(37,99,235,.14);color:var(--cyan);font-size:12px;letter-spacing:.08em;text-transform:uppercase;}
.compare tr:last-child td{border-bottom:none;}
.compare td:first-child{color:var(--text-soft);font-weight:600;}
.compare .pos{color:var(--good);font-weight:700;}
.compare .neg{color:var(--text-dim);}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px;}
.faq-item{background:var(--bg-panel);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:.98rem;
  display:flex;align-items:center;justify-content:space-between;gap:16px;transition:.2s;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--cyan);font-size:1.3rem;font-weight:400;transition:.25s;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item summary:hover{background:rgba(56,189,248,.06);}
.faq-body{padding:0 22px 20px;color:var(--text-dim);font-size:.92rem;}

/* Payment badges */
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.pay-badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:8px 14px;border-radius:10px;font-size:13px;font-weight:700;
  background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.3);color:var(--good);
}

/* CTA band */
.cta-band{
  background:linear-gradient(135deg,rgba(37,99,235,.24),rgba(56,189,248,.1));
  border:1px solid var(--line-blue);border-radius:var(--radius-lg);
  padding:44px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
}
.cta-band h2{font-size:clamp(1.4rem,2.8vw,2rem);margin-bottom:10px;}
.cta-band p{color:var(--text-soft);font-size:.98rem;max-width:680px;}

/* Footer */
.site-footer{background:#020509;border-top:1px solid var(--line-soft);padding:58px 0 28px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px;margin-bottom:42px;}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{color:var(--text-dim);font-size:.9rem;max-width:360px;}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.footer-col h4{font-size:.95rem;margin-bottom:16px;color:#fff;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{color:var(--text-dim);font-size:.9rem;transition:.2s;}
.footer-col a:hover{color:var(--cyan);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:24px;border-top:1px solid var(--line-soft);
  color:var(--text-dim);font-size:.82rem;
}
.footer-bottom .badges{display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.footer-bottom .badges span{display:inline-flex;align-items:center;gap:6px;}
.age-badge{background:rgba(250,204,21,.14);border:1px solid rgba(250,204,21,.35);color:var(--gold);padding:3px 9px;border-radius:8px;font-weight:700;}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:21px;color:#02101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 0 24px rgba(56,189,248,.48);
  transition:.28s;animation:float 3.2s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1) rotate(8deg);opacity:1;}
.fab:active{transform:scale(.95) translateY(2px);}
.fab .fab-dot{position:absolute;top:6px;right:6px;width:12px;height:12px;border-radius:50%;background:#f43f5e;border:2px solid #fff;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}

@media (max-width:1024px){
  :root{--pad-section:66px;}
  .hero-grid,.cat-hero-grid,.split,.cta-band{grid-template-columns:1fr;}
  .metric-strip{grid-template-columns:repeat(2,1fr);}
  .metric-item:nth-child(2){border-right:none;}
  .metric-item:nth-child(1),.metric-item:nth-child(2){border-bottom:1px solid var(--line-soft);}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
  .main-nav{
    position:absolute;top:72px;left:0;right:0;background:rgba(3,7,18,.98);
    border-bottom:1px solid var(--line-soft);padding:14px 20px;display:none;
  }
  .main-nav.open{display:block;}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:4px;}
  .main-nav a{padding:12px 14px;}
  .nav-toggle{display:grid;place-items:center;margin-left:auto;}
  .header-actions .btn-ghost{display:none;}
}
@media (max-width:768px){
  :root{--pad-section:52px;}
  .header-inner{gap:12px;}
  .header-actions{display:none;}
  .grid-2,.grid-3{grid-template-columns:1fr;}
  .metric-strip{grid-template-columns:1fr;}
  .metric-item{border-right:none;border-bottom:1px solid var(--line-soft);}
  .metric-item:last-child{border-bottom:none;}
  .cta-band{padding:30px 24px;}
  .cat-hero{padding:54px 0 58px;}
  .compare th,.compare td{padding:12px 12px;font-size:.84rem;}
}
@media (max-width:520px){
  .grid-4{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .cat-hero-cta .btn{width:100%;}
  .logo-text strong{font-size:13px;}
  .logo-text span{font-size:10px;}
}

/* roulang page: category3 */
:root{
  --bg-void:#030712;
  --bg-deep:#081229;
  --bg-panel:rgba(11,20,42,.72);
  --bg-panel-solid:#0b142a;
  --line-blue:rgba(37,99,235,.28);
  --line-soft:rgba(148,163,184,.16);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --holo:#60a5fa;
  --text:#f8fafc;
  --text-dim:#94a3b8;
  --text-soft:#cbd5e1;
  --good:#22d3ee;
  --warn:#fbbf24;
  --gold:#facc15;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --shadow-soft:0 18px 45px rgba(2,6,23,.55);
  --shadow-glow:0 0 22px rgba(56,189,248,.32);
  --pad-section:88px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(820px 520px at 4% 12%,rgba(56,189,248,.14),transparent 62%),
    linear-gradient(180deg,var(--bg-void) 0%,var(--bg-deep) 46%,#030712 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
ul{list-style:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:var(--pad-section) 0;position:relative;}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:760px;margin-bottom:38px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);
  border:1px solid rgba(56,189,248,.32);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.section-head h2{font-size:clamp(1.5rem,3.1vw,2.15rem);margin-bottom:14px;}
.section-head p{color:var(--text-dim);font-size:1rem;}
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:22px;height:72px;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  font-size:19px;color:#031024;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:var(--shadow-glow);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-text strong{font-size:15px;font-weight:800;letter-spacing:-.01em;}
.logo-text span{font-size:11px;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:6px;}
.main-nav a{
  display:block;padding:9px 14px;border-radius:10px;
  font-size:14px;font-weight:600;color:var(--text-soft);
  border:1px solid transparent;transition:.22s;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.28);}
.main-nav a.active{color:#fff;background:rgba(37,99,235,.24);border-color:rgba(56,189,248,.42);}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:11px 22px;border-radius:12px;font-size:14px;font-weight:700;
  border:1px solid transparent;transition:.24s;white-space:nowrap;
}
.btn-ghost{color:var(--text-soft);background:transparent;border-color:var(--line-soft);}
.btn-ghost:hover{color:#fff;border-color:var(--cyan);background:rgba(56,189,248,.08);}
.btn-primary{
  color:#02101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 0 18px rgba(56,189,248,.38);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.55);}
.btn-primary:active{transform:translateY(0);}
.btn-lg{padding:14px 30px;font-size:15px;border-radius:14px;}
.btn-block{width:100%;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(56,189,248,.1);border:1px solid var(--line-blue);
  color:var(--cyan);font-size:18px;
}
.hero{
  position:relative;overflow:hidden;
  padding:78px 0 84px;
  background-image:linear-gradient(100deg,rgba(3,7,18,.94) 8%,rgba(8,18,41,.78) 52%,rgba(3,7,18,.9) 100%),url('/assets/images/eef62ef290302e3f.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line-soft);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:start;}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(37,99,235,.2);border:1px solid rgba(56,189,248,.4);
  color:var(--cyan);font-size:12px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:7px 15px;border-radius:999px;margin-bottom:20px;
}
.hero h1{font-size:clamp(1.75rem,4.3vw,2.9rem);margin-bottom:20px;}
.hero h1 .hl{background:linear-gradient(120deg,var(--cyan),#a5f3fc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:var(--text-soft);font-size:1.02rem;max-width:640px;margin-bottom:26px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;}
.stat-pill{
  flex:1 1 150px;min-width:140px;
  background:var(--bg-panel);border:1px solid var(--line-blue);
  border-radius:var(--radius);padding:14px 16px;backdrop-filter:blur(10px);
}
.stat-pill b{display:block;font-size:1.32rem;color:var(--cyan);letter-spacing:-.02em;}
.stat-pill span{font-size:12px;color:var(--text-dim);}
.card{
  background:linear-gradient(155deg,rgba(11,20,42,.92),rgba(6,12,28,.88));
  border:1px solid var(--line-blue);
  border-radius:var(--radius-lg);
  padding:26px;
  transition:.26s;
}
.card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.5);box-shadow:var(--shadow-soft);}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
/* Categoria page */
.cat-hero{
  position:relative;overflow:hidden;padding:76px 0 70px;
  background-image:linear-gradient(100deg,rgba(3,7,18,.95) 10%,rgba(8,18,41,.82) 55%,rgba(3,7,18,.92) 100%),url('/assets/images/cd7067c85276aad2.jpg');
  background-size:cover;background-position:center;border-bottom:1px solid var(--line-soft);
}
.cat-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;}
.cat-hero h1{font-size:clamp(1.7rem,4vw,2.7rem);margin-bottom:18px;}
.cat-hero h1 .hl{background:linear-gradient(120deg,var(--cyan),#a5f3fc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.cat-hero p{color:var(--text-soft);max-width:620px;margin-bottom:24px;}
.cat-panel{
  background:linear-gradient(160deg,rgba(11,20,42,.95),rgba(4,9,22,.92));
  border:1px solid var(--line-blue);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);padding:24px;backdrop-filter:blur(10px);
}
.cat-panel h3{font-size:1.05rem;margin-bottom:16px;color:#fff;}
.cat-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:12px 0;border-bottom:1px dashed var(--line-soft);
  color:var(--text-soft);font-size:.95rem;
}
.cat-list li:last-child{border-bottom:0;}
.cat-list i{color:var(--cyan);margin-top:4px;}
.feature-card{display:flex;flex-direction:column;gap:14px;}
.icon-circle{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  font-size:20px;color:#02101f;background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:var(--shadow-glow);
}
.feature-card h3{font-size:1.1rem;}
.feature-card p{color:var(--text-dim);font-size:.95rem;}
/* Bento blueprint */
.bento{display:grid;grid-template-columns:1.3fr .7fr .7fr;grid-auto-rows:minmax(180px,auto);gap:20px;}
.bento-main{grid-row:span 2;background:linear-gradient(160deg,rgba(37,99,235,.22),rgba(11,20,42,.9));border:1px solid var(--line-blue);border-radius:var(--radius-lg);padding:28px;display:flex;flex-direction:column;justify-content:space-between;}
.bento-small{background:linear-gradient(150deg,rgba(11,20,42,.92),rgba(6,12,28,.88));border:1px solid var(--line-blue);border-radius:var(--radius);padding:22px;transition:.25s;}
.bento-small:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.5);}
.bento-small .num{font-size:1.7rem;font-weight:800;color:var(--cyan);display:block;margin-bottom:6px;}
.bento-small h3{font-size:1rem;margin-bottom:8px;}
.bento-small p{font-size:.9rem;color:var(--text-dim);}
.cta-bar{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
  background:linear-gradient(120deg,rgba(37,99,235,.28),rgba(56,189,248,.14));
  border:1px solid rgba(56,189,248,.4);border-radius:var(--radius-lg);
  padding:22px 26px;margin-top:20px;
}
.cta-bar p{color:var(--text-soft);font-weight:600;}
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.scene-item{
  display:grid;grid-template-columns:180px 1fr;gap:20px;align-items:center;
  background:rgba(11,20,42,.6);border:1px solid var(--line-soft);border-radius:var(--radius);padding:18px;transition:.25s;
}
.scene-item:hover{border-color:rgba(56,189,248,.42);background:rgba(11,20,42,.85);}
.scene-item img{border-radius:var(--radius-sm);aspect-ratio:16/10;object-fit:cover;width:100%;}
.scene-item h3{font-size:1.05rem;margin-bottom:8px;}
.scene-item p{font-size:.92rem;color:var(--text-dim);}
.social-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.social-card{
  background:linear-gradient(160deg,rgba(11,20,42,.9),rgba(6,12,28,.9));
  border:1px solid var(--line-blue);border-radius:var(--radius);padding:24px;text-align:left;
}
.social-card .quote{color:var(--text-soft);font-style:italic;margin-bottom:16px;line-height:1.7;}
.social-card .who{display:flex;align-items:center;gap:12px;}
.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;font-weight:800;color:#02101f;font-size:14px;}
.who strong{display:block;font-size:.92rem;}
.who span{font-size:.8rem;color:var(--text-dim);}
.compare-table{width:100%;border-collapse:collapse;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-blue);}
.compare-table th,.compare-table td{padding:15px 18px;text-align:left;font-size:.93rem;border-bottom:1px solid var(--line-soft);}
.compare-table th{background:rgba(37,99,235,.22);color:#fff;font-weight:700;}
.compare-table td{color:var(--text-soft);background:rgba(11,20,42,.55);}
.compare-table tr:last-child td{border-bottom:0;}
.progress-block{display:grid;gap:14px;}
.progress-row{display:flex;align-items:center;gap:14px;}
.progress-bar{flex:1;height:10px;border-radius:999px;background:rgba(148,163,184,.15);overflow:hidden;}
.progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--blue));}
.progress-row span{font-size:.86rem;color:var(--text-dim);min-width:56px;text-align:right;}
.faq-list{display:grid;gap:14px;}
.faq-item{
  background:rgba(11,20,42,.7);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;transition:.24s;
}
.faq-item:hover{border-color:rgba(56,189,248,.42);}
.faq-item summary{
  padding:18px 22px;font-weight:700;font-size:1rem;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:14px;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--cyan);font-size:1.3rem;font-weight:400;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{padding:0 22px 20px;color:var(--text-dim);font-size:.95rem;}
.guarantee-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  background:rgba(11,20,42,.72);border:1px solid var(--line-blue);border-radius:var(--radius-lg);padding:26px;
}
.guarantee-item{display:flex;gap:12px;align-items:flex-start;}
.guarantee-item i{color:var(--cyan);font-size:20px;margin-top:4px;}
.guarantee-item strong{display:block;font-size:.95rem;margin-bottom:4px;}
.guarantee-item span{font-size:.84rem;color:var(--text-dim);}
.article-card{display:flex;flex-direction:column;overflow:hidden;border-radius:var(--radius);background:linear-gradient(160deg,rgba(11,20,42,.92),rgba(6,12,28,.9));border:1px solid var(--line-blue);transition:.26s;}
.article-card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.5);box-shadow:var(--shadow-soft);}
.article-card img{aspect-ratio:16/10;object-fit:cover;width:100%;}
.article-body{padding:20px;}
.article-body h3{font-size:1.05rem;margin-bottom:10px;}
.article-body p{color:var(--text-dim);font-size:.92rem;margin-bottom:14px;}
.article-meta{display:flex;gap:12px;font-size:.8rem;color:var(--text-dim);}
.article-meta .tag{color:var(--cyan);}
.matrix-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.matrix-item{
  display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:start;
  padding:20px;border-radius:var(--radius);background:rgba(11,20,42,.6);border:1px solid var(--line-soft);
}
.matrix-item .ico{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;background:rgba(56,189,248,.12);color:var(--cyan);font-size:22px;}
.matrix-item h3{font-size:1rem;margin-bottom:8px;}
.matrix-item p{font-size:.9rem;color:var(--text-dim);}
.payment-badges{display:flex;flex-wrap:wrap;gap:12px;}
.pay-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(37,99,235,.18);border:1px solid var(--line-blue);border-radius:999px;padding:8px 16px;font-size:.86rem;color:var(--text-soft);}
.pay-badge i{color:var(--cyan);}
.footer{background:linear-gradient(180deg,rgba(3,7,18,.94),rgba(2,5,14,.99));border-top:1px solid var(--line-soft);padding:56px 0 0;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{color:var(--text-dim);font-size:.9rem;max-width:340px;margin-bottom:18px;}
.footer-col h4{font-size:.95rem;margin-bottom:16px;color:#fff;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{color:var(--text-dim);font-size:.9rem;transition:.2s;}
.footer-col a:hover{color:var(--cyan);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;padding:22px 0;border-top:1px solid var(--line-soft);color:var(--text-dim);font-size:.84rem;}
.footer-bottom .badges{display:flex;gap:16px;align-items:center;}
.badges span{display:flex;align-items:center;gap:7px;}
.badges i{color:var(--cyan);}
.age-badge{background:rgba(250,204,21,.14);border:1px solid rgba(250,204,21,.4);color:var(--gold);border-radius:999px;padding:3px 10px;font-weight:700;}
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:22px;color:#02101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 10px 28px rgba(56,189,248,.45);border:2px solid rgba(255,255,255,.18);
  transition:.26s;animation:floatFab 3s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);box-shadow:0 0 30px rgba(56,189,248,.75);}
.fab:active{transform:scale(.95) translateY(2px);}
@keyframes floatFab{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}
.note{font-size:.86rem;color:var(--text-dim);}
@media (max-width:1024px){
  :root{--pad-section:66px;}
  .hero-grid,.cat-hero-grid{grid-template-columns:1fr;gap:34px;}
  .grid-3,.grid-4,.social-strip,.guarantee-strip{grid-template-columns:repeat(2,1fr);}
  .bento{grid-template-columns:1fr 1fr;}
  .bento-main{grid-column:span 2;grid-row:auto;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .scene-grid,.matrix-grid{grid-template-columns:1fr;}
}
@media (max-width:768px){
  :root{--pad-section:52px;}
  .header-inner{height:66px;gap:12px;}
  .main-nav{
    position:fixed;top:66px;left:0;right:0;background:rgba(3,7,18,.98);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line-soft);padding:14px 20px 20px;display:none;
  }
  .main-nav.open{display:block;}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:4px;}
  .main-nav a{padding:12px 14px;}
  .header-actions{display:none;}
  .nav-toggle{display:grid;place-items:center;margin-left:auto;}
  .grid-2,.grid-3,.grid-4,.social-strip,.guarantee-strip,.bento,.scene-grid,.matrix-grid{grid-template-columns:1fr;}
  .bento-main{grid-column:auto;}
  .compare-table{display:block;overflow-x:auto;white-space:nowrap;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .scene-item{grid-template-columns:1fr;}
  .scene-item img{aspect-ratio:16/7;}
}
@media (max-width:520px){
  .hero{padding:56px 0 60px;}
  .cat-hero{padding:52px 0;}
  .hero h1,.cat-hero h1{font-size:1.65rem;}
  .btn,.btn-lg{width:100%;}
  .hero-cta{flex-direction:column;}
  .cta-bar{flex-direction:column;align-items:flex-start;}
  .stat-pill{flex:1 1 100%;}
  .fab{left:12px;bottom:84px;width:52px;height:52px;}
}

/* roulang page: category2 */
:root{
  --bg-void:#030712;
  --bg-deep:#081229;
  --bg-panel:rgba(11,20,42,.72);
  --bg-panel-solid:#0b142a;
  --line-blue:rgba(37,99,235,.28);
  --line-soft:rgba(148,163,184,.16);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --holo:#60a5fa;
  --text:#f8fafc;
  --text-dim:#94a3b8;
  --text-soft:#cbd5e1;
  --good:#22d3ee;
  --warn:#fbbf24;
  --gold:#facc15;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --shadow-soft:0 18px 45px rgba(2,6,23,.55);
  --shadow-glow:0 0 22px rgba(56,189,248,.32);
  --pad-section:88px;
}
@media(max-width:1024px){:root{--pad-section:66px;}}
@media(max-width:520px){:root{--pad-section:52px;}}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(820px 520px at 4% 12%,rgba(56,189,248,.14),transparent 62%),
    linear-gradient(180deg,var(--bg-void) 0%,var(--bg-deep) 46%,#030712 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  padding-bottom:76px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.25;font-weight:800;letter-spacing:-.015em;}
h1{font-size:clamp(1.75rem,4.2vw,2.85rem);}
h2{font-size:clamp(1.45rem,3vw,2.15rem);}
h3{font-size:1.12rem;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s,border-color .22s,background .22s;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:var(--pad-section) 0;position:relative;}
.section-alt{
  background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2));
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:780px;margin-bottom:38px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{margin-bottom:12px;}
.section-head p{color:var(--text-dim);margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);
  border:1px solid rgba(56,189,248,.32);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.text-dim{color:var(--text-dim);}
.hr-soft{height:1px;background:var(--line-soft);border:0;margin:28px 0;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:22px;height:72px;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  font-size:19px;color:#031024;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:var(--shadow-glow);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-text strong{font-size:15px;font-weight:800;letter-spacing:-.01em;}
.logo-text span{font-size:11px;color:var(--cyan);letter-spacing:.1em;text-transform:uppercase;}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:6px;}
.main-nav a{
  display:block;padding:9px 14px;border-radius:10px;
  font-size:14px;font-weight:600;color:var(--text-soft);
  border:1px solid transparent;transition:.22s;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.28);}
.main-nav a.active{color:#fff;background:rgba(37,99,235,.24);border-color:rgba(56,189,248,.42);}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:11px 22px;border-radius:12px;font-size:14px;font-weight:700;
  border:1px solid transparent;transition:.24s;white-space:nowrap;line-height:1.2;
}
.btn-ghost{color:var(--text-soft);background:transparent;border-color:var(--line-soft);}
.btn-ghost:hover{color:#fff;border-color:var(--cyan);background:rgba(56,189,248,.08);}
.btn-primary{
  color:#02101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 0 18px rgba(56,189,248,.38);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.55);}
.btn-primary:active{transform:translateY(0);}
.btn-lg{padding:14px 30px;font-size:15px;border-radius:14px;}
.btn-sm{padding:9px 16px;font-size:13px;border-radius:11px;}
.btn-block{width:100%;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(56,189,248,.1);border:1px solid var(--line-blue);
  color:var(--cyan);font-size:18px;
}

/* Hero (category variant) */
.hero{
  position:relative;overflow:hidden;
  padding:66px 0 72px;
  background-image:linear-gradient(105deg,rgba(3,7,18,.95) 6%,rgba(8,18,41,.8) 54%,rgba(3,7,18,.92) 100%),url('/assets/images/96ce43b0fea823fc.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line-soft);
}
.hero::after{
  content:"";position:absolute;inset:auto 0 -1px 0;height:110px;
  background:linear-gradient(180deg,transparent,rgba(3,7,18,.92));
  pointer-events:none;
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:start;}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;color:var(--text-dim);margin-bottom:18px;}
.breadcrumb a:hover{color:var(--cyan);}
.breadcrumb span.sep{color:rgba(148,163,184,.5);}
.hero h1 .hl{background:linear-gradient(120deg,var(--cyan),#a5f3fc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:var(--text-soft);font-size:1.02rem;max-width:640px;margin-bottom:26px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px;}
.trust-row{display:flex;flex-wrap:wrap;gap:10px;}
.trust-chip{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:600;color:var(--text-soft);
  background:rgba(11,20,42,.7);border:1px solid var(--line-soft);
  border-radius:999px;padding:7px 14px;
}
.trust-chip i{color:var(--cyan);}

.panel{
  background:linear-gradient(160deg,rgba(11,20,42,.95),rgba(4,9,22,.92));
  border:1px solid var(--line-blue);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  backdrop-filter:blur(14px);
  overflow:hidden;
}
.panel-head{
  padding:18px 22px;border-bottom:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.panel-head h3{margin:0;font-size:15px;letter-spacing:.02em;}
.panel-body{padding:20px 22px 24px;}
.live-dot{
  display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;
  color:var(--good);text-transform:uppercase;letter-spacing:.12em;
}
.live-dot::before{
  content:"";width:8px;height:8px;border-radius:50%;background:var(--good);
  box-shadow:0 0 10px rgba(34,211,238,.9);animation:pulseDot 1.7s infinite;
}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.45;transform:scale(.82);}}

.slot-list{display:grid;gap:12px;}
.slot-row{
  display:grid;grid-template-columns:88px 1fr auto;gap:14px;align-items:center;
  background:rgba(3,7,18,.55);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:13px 15px;
}
.slot-row .slot-time{font-weight:800;color:var(--cyan);font-size:14px;letter-spacing:.02em;}
.slot-row .slot-meta{font-size:12.5px;color:var(--text-dim);}
.slot-row .slot-tag{
  font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 10px;border-radius:999px;border:1px solid transparent;
}
.tag-hot{color:#fecaca;background:rgba(220,38,38,.18);border-color:rgba(248,113,113,.4);}
.tag-mid{color:#fde68a;background:rgba(251,191,36,.16);border-color:rgba(251,191,36,.38);}
.tag-low{color:#a7f3d0;background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.32);}
.panel-note{font-size:12.5px;color:var(--text-dim);margin:16px 0 0;}

/* Stats strip */
.stats-strip{
  border-bottom:1px solid var(--line-soft);
  background:rgba(4,9,22,.6);
  padding:26px 0;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat-item{padding-left:16px;border-left:2px solid rgba(56,189,248,.38);}
.stat-item b{display:block;font-size:1.5rem;color:var(--cyan);letter-spacing:-.02em;line-height:1.2;}
.stat-item span{font-size:12.5px;color:var(--text-dim);}

/* Grids & cards */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.card{
  background:var(--bg-panel);
  border:1px solid var(--line-blue);
  border-radius:var(--radius);
  padding:24px;
  backdrop-filter:blur(12px);
  transition:transform .26s,border-color .26s,box-shadow .26s;
}
.card:hover{
  transform:translateY(-4px);
  border-color:rgba(56,189,248,.5);
  box-shadow:0 22px 46px rgba(2,6,23,.6),var(--shadow-glow);
}
.card h3{margin-bottom:10px;}
.card p{margin:0;color:var(--text-dim);font-size:.95rem;}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  font-size:19px;color:var(--cyan);margin-bottom:16px;
  background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.3);
}
.card-num{
  display:inline-block;font-size:12px;font-weight:800;letter-spacing:.16em;
  color:var(--blue);background:rgba(37,99,235,.16);
  border-radius:8px;padding:4px 10px;margin-bottom:12px;
}
.card-link{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:13.5px;font-weight:700;color:var(--cyan);}
.card-link:hover{gap:12px;color:#a5f3fc;}

/* Two column feature */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
.split-media{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line-blue);box-shadow:var(--shadow-soft);
  position:relative;
}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11;}
.split-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(3,7,18,.05),rgba(3,7,18,.55));
  pointer-events:none;
}
.check-list{display:grid;gap:14px;margin-top:6px;}
.check-list li{
  display:flex;gap:13px;align-items:flex-start;
  background:rgba(11,20,42,.6);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:14px 16px;
}
.check-list i{color:var(--cyan);margin-top:4px;font-size:14px;}
.check-list strong{display:block;font-size:.95rem;margin-bottom:3px;}
.check-list span{font-size:13px;color:var(--text-dim);}

/* Table */
.table-wrap{
  overflow-x:auto;border:1px solid var(--line-blue);
  border-radius:var(--radius);background:var(--bg-panel);backdrop-filter:blur(12px);
}
table.gold-table{width:100%;border-collapse:collapse;min-width:720px;}
table.gold-table th,table.gold-table td{
  padding:16px 18px;text-align:left;font-size:14px;
  border-bottom:1px solid var(--line-soft);vertical-align:top;
}
table.gold-table thead th{
  font-size:11.5px;text-transform:uppercase;letter-spacing:.12em;
  color:var(--cyan);background:rgba(37,99,235,.14);white-space:nowrap;
}
table.gold-table tbody tr:hover{background:rgba(56,189,248,.05);}
table.gold-table td strong{color:#fff;}
table.gold-table tbody tr:last-child td{border-bottom:0;}
.pill{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;padding:4px 11px;border-radius:999px;border:1px solid transparent;
}

/* Steps */
.steps{display:grid;gap:18px;counter-reset:step;}
.step{
  display:grid;grid-template-columns:auto 1fr;gap:20px;
  background:rgba(11,20,42,.6);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:22px 24px;transition:.25s;
}
.step:hover{border-color:rgba(56,189,248,.45);background:rgba(11,20,42,.85);}
.step-no{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  font-weight:800;font-size:15px;color:#02101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 0 16px rgba(56,189,248,.42);
}
.step h3{margin-bottom:8px;}
.step p{margin:0;color:var(--text-dim);font-size:.94rem;}

/* Compare */
.compare{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.compare-col{border-radius:var(--radius);padding:24px;border:1px solid var(--line-soft);background:rgba(11,20,42,.55);}
.compare-col.good{border-color:rgba(56,189,248,.45);background:linear-gradient(170deg,rgba(37,99,235,.18),rgba(11,20,42,.6));}
.compare-col h3{display:flex;align-items:center;gap:10px;font-size:1.02rem;}
.compare-col h3 i{font-size:15px;}
.compare-col.good h3 i{color:var(--cyan);}
.compare-col h3 i.fa-triangle-exclamation{color:var(--warn);}
.compare-col ul{display:grid;gap:12px;margin-top:8px;}
.compare-col li{display:flex;gap:11px;font-size:.93rem;color:var(--text-soft);}
.compare-col li i{margin-top:5px;font-size:12px;color:var(--cyan);}
.compare-col li i.bad{color:var(--warn);}

/* Channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.channel-card{
  display:block;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-blue);background:rgba(11,20,42,.7);
  transition:transform .26s,border-color .26s,box-shadow .26s;backdrop-filter:blur(12px);
}
.channel-card:hover{transform:translateY(-5px);border-color:rgba(56,189,248,.55);box-shadow:0 24px 48px rgba(2,6,23,.62),var(--shadow-glow);}
.channel-thumb{aspect-ratio:16/9;overflow:hidden;position:relative;}
.channel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.channel-card:hover .channel-thumb img{transform:scale(1.05);}
.channel-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,7,18,.1),rgba(3,7,18,.7));}
.channel-body{padding:20px 22px 24px;}
.channel-body h3{margin-bottom:8px;font-size:1.05rem;}
.channel-body p{margin:0;color:var(--text-dim);font-size:.92rem;}
.channel-body .card-link{margin-top:14px;}

/* FAQ */
.faq-list{display:grid;gap:14px;}
.faq-item{
  background:var(--bg-panel);border:1px solid var(--line-soft);
  border-radius:var(--radius);overflow:hidden;transition:border-color .24s;
}
.faq-item[open]{border-color:rgba(56,189,248,.42);}
.faq-item summary{
  padding:18px 22px;font-weight:700;font-size:1rem;cursor:pointer;
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--cyan);font-size:13px;transition:transform .25s;
}
.faq-item[open] summary::after{content:"\f068";}
.faq-item summary:hover{color:#fff;}
.faq-body{padding:0 22px 20px;color:var(--text-dim);font-size:.94rem;}
.faq-body p{margin:0;}

/* CTA band */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid rgba(56,189,248,.4);
  background-image:linear-gradient(105deg,rgba(3,7,18,.94) 10%,rgba(8,18,41,.82) 60%,rgba(3,7,18,.94) 100%),url('/assets/images/dd07d97f17b99937.jpg');
  background-size:cover;background-position:center;
  padding:46px 40px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:center;
}
.cta-band h2{margin-bottom:12px;}
.cta-band p{color:var(--text-soft);margin:0;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;}
.assure-strip{
  display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;
  padding-top:22px;border-top:1px solid var(--line-soft);
}
.assure-strip span{
  display:inline-flex;align-items:center;gap:9px;font-size:12.5px;
  color:var(--text-soft);background:rgba(3,7,18,.6);
  border:1px solid var(--line-soft);border-radius:999px;padding:7px 14px;
}
.assure-strip i{color:var(--cyan);}

/* Footer */
.site-footer{
  border-top:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(4,9,22,.85),rgba(2,5,14,.98));
  padding:56px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;}
.footer-brand p{color:var(--text-dim);font-size:13.5px;margin:16px 0 18px;max-width:360px;}
.pay-badges{display:flex;flex-wrap:wrap;gap:9px;}
.pay-badge{
  font-size:11.5px;font-weight:700;letter-spacing:.06em;
  color:var(--text-soft);background:rgba(11,20,42,.8);
  border:1px solid var(--line-blue);border-radius:8px;padding:6px 11px;
}
.footer-col h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);margin-bottom:16px;}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{font-size:13.5px;color:var(--text-dim);}
.footer-col a:hover{color:var(--cyan);}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:12.5px;color:var(--text-dim);
}
.footer-bottom .badges{display:flex;flex-wrap:wrap;gap:16px;align-items:center;}
.footer-bottom .badges i{color:var(--cyan);margin-right:6px;}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:1px solid rgba(248,113,113,.5);color:#fecaca;font-weight:800;font-size:11.5px;
  background:rgba(220,38,38,.14);
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:20px;color:#e0f2fe;
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,10,22,.9),rgba(7,10,22,.9)),linear-gradient(135deg,var(--cyan),var(--blue));
  background-origin:border-box;background-clip:padding-box,border-box;
  opacity:.8;transition:opacity .25s,transform .25s;
  animation:fabPulse 3.6s ease-in-out infinite;
}
@keyframes fabPulse{
  0%,100%{box-shadow:0 0 16px rgba(6,182,212,.4);}
  50%{box-shadow:0 0 30px rgba(37,99,235,.7);}
}
.fab:hover{opacity:1;transform:scale(1.09);}
.fab i{transition:transform .5s;}
.fab:hover i{transform:rotate(360deg);}
.fab:active{transform:scale(.94);}
.fab-dot{
  position:absolute;top:4px;right:4px;width:13px;height:13px;border-radius:50%;
  background:#dc2626;border:2px solid #0b142a;
}

/* Sticky bottom CTA */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:rgba(3,7,18,.92);backdrop-filter:blur(16px);
  border-top:1px solid rgba(56,189,248,.32);
  padding:11px 0;
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.sticky-text{font-size:13.5px;color:var(--text-soft);display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap;}
.sticky-text i{color:var(--cyan);}
.sticky-text b{color:#fff;}

/* Responsive */
@media(max-width:1024px){
  .main-nav{
    display:none;position:fixed;top:72px;left:0;right:0;
    background:rgba(3,7,18,.98);border-bottom:1px solid var(--line-blue);
    backdrop-filter:blur(18px);padding:14px 20px 22px;
  }
  .main-nav.open{display:block;}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:8px;}
  .main-nav a{padding:13px 16px;font-size:15px;}
  .nav-toggle{display:grid;place-items:center;margin-left:auto;}
  .header-actions{margin-left:0;}
  .header-actions .btn{padding:10px 15px;font-size:13px;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .split{grid-template-columns:1fr;gap:30px;}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}
  .channel-grid{grid-template-columns:repeat(2,1fr);}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .cta-band{grid-template-columns:1fr;padding:36px 26px;}
  .cta-actions{justify-content:flex-start;}
}
@media(max-width:768px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
  .compare{grid-template-columns:1fr;}
  .channel-grid{grid-template-columns:1fr;}
  .logo-text span{display:none;}
  .hero{padding:48px 0 54px;}
  .slot-row{grid-template-columns:78px 1fr;row-gap:8px;}
  .slot-row .slot-tag{justify-self:start;grid-column:2;}
  .sticky-text{font-size:12.5px;}
}
@media(max-width:560px){
  .header-inner{gap:12px;}
  .btn-ghost{display:none;}
  .stats-grid{grid-template-columns:1fr 1fr;gap:16px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .hero-cta .btn{width:100%;}
  .sticky-inner{gap:10px;}
  .sticky-text span.hide-sm{display:none;}
}