/* roulang page: index */
:root{
  --bg-deep:#050A18;
  --bg-panel:#0A1226;
  --bg-panel-2:#0E1A33;
  --glass:rgba(14,26,51,.62);
  --glass-strong:rgba(14,26,51,.88);
  --line:rgba(120,170,255,.16);
  --line-strong:rgba(120,170,255,.32);
  --text:#EAF2FF;
  --text-soft:#A9BDD9;
  --text-dim:#7A8FAD;
  --brand:#2E7DFF;
  --brand-2:#38BDF8;
  --brand-3:#7C4DFF;
  --glow:rgba(56,189,248,.42);
  --glow-strong:rgba(46,125,255,.6);
  --gold:#FBBF24;
  --gold-soft:#FDE68A;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --max:1240px;
  --shadow:0 20px 50px -22px rgba(0,0,0,.85);
  --shadow-glow:0 0 30px rgba(46,125,255,.28);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  padding:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1200px 600px at 12% -8%, rgba(46,125,255,.20), transparent 62%),
    radial-gradient(900px 520px at 92% 6%, rgba(124,77,255,.18), transparent 60%),
    var(--bg-deep);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;line-height:1.28;letter-spacing:-.01em;}
p{margin:0;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;}
.glass{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand-2);
  background:rgba(56,189,248,.10);
  border:1px solid rgba(56,189,248,.28);
  border-radius:999px;padding:7px 15px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:999px;padding:14px 26px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:.28s ease;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  color:#fff;box-shadow:0 0 0 1px rgba(56,189,248,.35),0 14px 34px -12px var(--glow-strong);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 0 1px rgba(56,189,248,.6),0 20px 44px -12px var(--glow-strong);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  background:rgba(255,255,255,.03);color:var(--text);border:1px solid var(--line-strong);
}
.btn-ghost:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-3px);}
.btn-gold{
  background:linear-gradient(135deg,#F59E0B,#FCD34D);
  color:#1A1206;box-shadow:0 14px 34px -14px rgba(251,191,36,.7);
}
.btn-gold:hover{transform:translateY(-3px);}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--brand-2);outline-offset:3px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
  padding:5px 12px;border-radius:999px;letter-spacing:.04em;
  background:rgba(56,189,248,.12);color:var(--brand-2);border:1px solid rgba(56,189,248,.3);
}
.tag-gold{background:rgba(251,191,36,.12);color:var(--gold-soft);border-color:rgba(251,191,36,.32);}
.tag-violet{background:rgba(124,77,255,.14);color:#C4B5FD;border-color:rgba(124,77,255,.34);}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,10,24,.82);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;gap:18px;
  min-height:74px;padding:10px 0;
}
.brand{display:flex;align-items:center;gap:12px;min-width:0;flex:1 1 auto;}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;
  display:grid;place-items:center;font-weight:900;font-size:16px;
  background:linear-gradient(135deg,var(--brand),var(--brand-3));
  box-shadow:0 0 22px var(--glow);
}
.brand-text{display:flex;flex-direction:column;min-width:0;}
.brand-text strong{font-size:14.5px;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:420px;}
.brand-text span{font-size:11px;color:var(--text-dim);letter-spacing:.1em;text-transform:uppercase;}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  padding:10px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--text-soft);
  transition:.24s ease;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.06);}
.nav-links a.active{color:var(--brand-2);background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.28);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.login-link{
  font-size:14px;font-weight:700;color:var(--text-soft);padding:10px 8px;border-radius:999px;
  border:1px solid transparent;transition:.24s ease;
}
.login-link:hover{color:var(--gold-soft);border-color:rgba(251,191,36,.4);}
.btn-nav{padding:11px 20px;font-size:14px;}
.burger{
  display:none;width:46px;height:46px;border-radius:13px;align-items:center;justify-content:center;
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);cursor:pointer;font-size:18px;
}
.mobile-drawer{
  display:none;border-top:1px solid var(--line);
  background:rgba(5,10,24,.97);backdrop-filter:blur(16px);padding:14px 0 20px;
}
.mobile-drawer.open{display:block;}
.mobile-drawer a{
  display:block;padding:13px 18px;border-radius:12px;font-weight:600;color:var(--text-soft);
}
.mobile-drawer a:hover,.mobile-drawer a.active{background:rgba(56,189,248,.12);color:var(--brand-2);}

/* HERO */
.hero{padding:52px 0 46px;position:relative;overflow:hidden;}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url(/assets/images/859f441e5db68031.jpg);
  background-size:cover;background-position:center;
  opacity:.22;filter:saturate(1.1);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(5,10,24,.96) 0%,rgba(5,10,24,.86) 46%,rgba(5,10,24,.62) 100%);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:start;}
.hero h1{font-size:clamp(28px,3.6vw,46px);font-weight:900;margin:18px 0 16px;}
.hero h1 .hl{
  background:linear-gradient(120deg,var(--brand-2),var(--brand-3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--text-soft);font-size:16.5px;max-width:640px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.hero-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.hero-panel{padding:26px;}
.hero-panel h3{font-size:17px;margin-bottom:6px;}
.hero-panel .sub{font-size:13.5px;color:var(--text-dim);margin-bottom:18px;}
.slot-rail{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:18px;}
.slot-cell{
  aspect-ratio:1/1;border-radius:10px;display:grid;place-items:center;font-size:19px;
  background:linear-gradient(160deg,rgba(56,189,248,.16),rgba(124,77,255,.12));
  border:1px solid var(--line-strong);
}
.slot-cell.gold{background:linear-gradient(160deg,rgba(251,191,36,.28),rgba(251,191,36,.06));border-color:rgba(251,191,36,.5);}
.multiplier-track{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:18px;}
.mult-chip{
  font-size:12px;font-weight:800;padding:6px 11px;border-radius:9px;
  background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--text-soft);
}
.mult-chip.hot{background:linear-gradient(135deg,rgba(46,125,255,.35),rgba(124,77,255,.35));color:#fff;border-color:rgba(56,189,248,.55);box-shadow:0 0 16px var(--glow);}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.hero-stats div{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:14px;padding:12px 14px;}
.hero-stats strong{display:block;font-size:19px;color:var(--brand-2);}
.hero-stats span{font-size:12px;color:var(--text-dim);letter-spacing:.04em;}

/* SECTIONS */
section{padding:58px 0;}
.sec-head{max-width:760px;margin-bottom:34px;}
.sec-head h2{font-size:clamp(22px,2.5vw,32px);font-weight:900;margin:14px 0 12px;}
.sec-head p{color:var(--text-soft);font-size:15.5px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  padding:24px;
  transition:.3s ease;
  position:relative;
  overflow:hidden;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-glow);}
.card h3{font-size:17.5px;margin-bottom:10px;}
.card p{font-size:14.5px;color:var(--text-soft);}
.card-ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:19px;
  background:linear-gradient(135deg,rgba(46,125,255,.28),rgba(124,77,255,.22));
  border:1px solid var(--line-strong);margin-bottom:16px;color:var(--brand-2);
}
.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.kpi{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;text-align:left;
}
.kpi strong{display:block;font-size:26px;font-weight:900;background:linear-gradient(120deg,var(--brand-2),#C4B5FD);-webkit-background-clip:text;background-clip:text;color:transparent;}
.kpi span{font-size:13px;color:var(--text-dim);display:block;margin-top:6px;}
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.compare-col{border-radius:var(--radius-l);padding:26px;border:1px solid var(--line);}
.compare-col.bad{background:rgba(255,255,255,.025);}
.compare-col.good{background:linear-gradient(160deg,rgba(46,125,255,.14),rgba(124,77,255,.08));border-color:var(--line-strong);}
.compare-col h3{font-size:17px;margin-bottom:16px;}
.compare-col li{display:flex;gap:10px;font-size:14.5px;color:var(--text-soft);padding:9px 0;border-bottom:1px dashed rgba(120,170,255,.14);}
.compare-col li:last-child{border-bottom:0;}
.compare-col.good li{color:var(--text);}

/* TIMELINE */
.timeline{position:relative;padding-left:26px;}
.timeline::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--brand),var(--brand-3));opacity:.5;}
.tl-item{position:relative;padding:0 0 26px 18px;}
.tl-item::before{content:"";position:absolute;left:-26px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg-deep);border:2px solid var(--brand-2);box-shadow:0 0 14px var(--glow);}
.tl-item h4{font-size:16px;margin-bottom:6px;}
.tl-item p{font-size:14.5px;color:var(--text-soft);}

/* CONTENT LISTS */
.cms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cms-card{display:flex;flex-direction:column;overflow:hidden;padding:0;}
.cms-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,#0E1A33,#0A1226);}
.cms-thumb img{width:100%;height:100%;object-fit:cover;transition:.45s ease;}
.cms-card:hover .cms-thumb img{transform:scale(1.06);}
.cms-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.cms-body h3{font-size:16.5px;}
.cms-body p{font-size:14px;color:var(--text-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.cms-meta{display:flex;gap:12px;align-items:center;font-size:12.5px;color:var(--text-dim);margin-top:auto;}
.cms-meta i{color:var(--brand-2);}
.more-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--brand-2);font-size:14.5px;}
.more-link:hover{gap:12px;transition:.25s;}
.empty-note{color:var(--text-dim);font-size:14.5px;padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius);text-align:center;}

/* FEATURE BAND */
.band{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:center;}
.band-media{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);}
.band-media img{width:100%;height:100%;object-fit:cover;min-height:280px;}
.band-list li{display:flex;gap:12px;font-size:14.8px;color:var(--text-soft);padding:11px 0;border-bottom:1px solid rgba(120,170,255,.12);}
.band-list li:last-child{border-bottom:0;}
.band-list i{color:var(--brand-2);margin-top:4px;}

/* PROMO / FLASH */
.flash{
  border-radius:var(--radius-l);padding:28px;
  background:linear-gradient(120deg,rgba(46,125,255,.18),rgba(124,77,255,.14));
  border:1px solid var(--line-strong);
  display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:center;
}
.countdown{display:flex;gap:12px;}
.cd-box{
  min-width:70px;text-align:center;padding:12px 10px;border-radius:14px;
  background:rgba(5,10,24,.7);border:1px solid var(--line-strong);
}
.cd-box strong{display:block;font-size:22px;font-weight:900;color:var(--brand-2);}
.cd-box span{font-size:11px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.1em;}
.stock-bar{height:9px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:14px;}
.stock-fill{height:100%;width:72%;background:linear-gradient(90deg,var(--brand),var(--brand-2));}

/* TRUST */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.trust-item{display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:var(--radius);background:rgba(255,255,255,.03);border:1px solid var(--line);}
.trust-item i{font-size:22px;color:var(--brand-2);margin-top:3px;}
.trust-item h4{font-size:15.5px;margin-bottom:5px;}
.trust-item p{font-size:13.8px;color:var(--text-soft);}
.badge-wall{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;}
.badge-pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;padding:9px 16px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--line-strong);color:var(--text-soft);}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:920px;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--glass);overflow:hidden;}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  padding:19px 22px;display:flex;justify-content:space-between;gap:16px;align-items:center;
  font-weight:700;font-size:15.5px;color:var(--text);
}
.faq-q i{transition:.3s ease;color:var(--brand-2);}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-item.open .faq-a{max-height:360px;}
.faq-a p{padding:0 22px 20px;font-size:14.5px;color:var(--text-soft);}

/* CTA CLOSER */
.closer{
  border-radius:var(--radius-l);padding:44px 36px;text-align:center;
  background:
    radial-gradient(700px 320px at 50% 0%,rgba(46,125,255,.28),transparent 70%),
    linear-gradient(160deg,rgba(14,26,51,.95),rgba(5,10,24,.95));
  border:1px solid var(--line-strong);
}
.closer h2{font-size:clamp(22px,2.6vw,32px);font-weight:900;margin-bottom:14px;}
.closer p{color:var(--text-soft);max-width:680px;margin:0 auto 26px;}
.closer-cta{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}

/* FOOTER */
.site-footer{border-top:1px solid var(--line);background:rgba(4,8,20,.9);padding:52px 0 26px;margin-top:34px;}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:32px;}
.footer-grid h4{font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);margin-bottom:16px;}
.footer-grid p{font-size:14px;color:var(--text-soft);}
.footer-grid li a{font-size:14px;color:var(--text-soft);display:inline-block;padding:5px 0;}
.footer-grid li a:hover{color:var(--brand-2);}
.footer-bottom{
  margin-top:34px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap;
  font-size:13px;color:var(--text-dim);
}
.age-badge{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:12.5px;padding:6px 13px;border-radius:999px;border:1px solid rgba(251,191,36,.45);color:var(--gold-soft);}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:21px;color:#fff;cursor:pointer;
  background:linear-gradient(135deg,var(--brand),var(--brand-3));
  border:1px solid rgba(56,189,248,.6);
  box-shadow:0 0 22px var(--glow-strong);
  opacity:.85;transition:.3s ease;animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1) rotate(12deg);}
.fab:active{transform:scale(.94) translateY(2px);}
.fab-dot{position:absolute;top:6px;right:6px;width:12px;height:12px;border-radius:50%;background:#F43F5E;border:2px solid #050A18;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:28px;}
  .grid-3,.cms-grid{grid-template-columns:repeat(2,1fr);}
  .grid-4,.kpi-row{grid-template-columns:repeat(2,1fr);}
  .band{grid-template-columns:1fr;gap:24px;}
  .flash{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
  .nav-links{display:none;}
  .burger{display:flex;}
  .trust-grid{grid-template-columns:1fr;}
}
@media (max-width:768px){
  .brand-text span{display:none;}
  .brand-text strong{font-size:13px;max-width:200px;}
  section{padding:44px 0;}
  .compare-wrap{grid-template-columns:1fr;}
  .closer{padding:34px 22px;}
}
@media (max-width:520px){
  .grid-3,.grid-2,.grid-4,.cms-grid,.kpi-row{grid-template-columns:1fr;}
  .slot-rail{grid-template-columns:repeat(5,1fr);gap:6px;}
  .slot-cell{font-size:15px;}
  .hero-cta .btn{width:100%;}
  .login-link{display:inline-flex;}
  .btn-nav{padding:10px 15px;font-size:13px;}
  .countdown{flex-wrap:wrap;}
  .footer-grid{grid-template-columns:1fr;}
  .brand-mark{width:40px;height:40px;flex:0 0 40px;}
}

/* roulang page: article */
:root{
  --bg-deep:#050A18;
  --bg-panel:#0A1226;
  --bg-panel-2:#0E1A33;
  --glass:rgba(14,26,51,.62);
  --glass-strong:rgba(14,26,51,.88);
  --line:rgba(120,170,255,.16);
  --line-strong:rgba(120,170,255,.32);
  --text:#EAF2FF;
  --text-soft:#A9BDD9;
  --text-dim:#7A8FAD;
  --brand:#2E7DFF;
  --brand-2:#38BDF8;
  --brand-3:#7C4DFF;
  --glow:rgba(56,189,248,.42);
  --glow-strong:rgba(46,125,255,.6);
  --gold:#FBBF24;
  --gold-soft:#FDE68A;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --max:1240px;
  --shadow:0 20px 50px -22px rgba(0,0,0,.85);
  --shadow-glow:0 0 30px rgba(46,125,255,.28);
}
*,
*::before,
*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:96px;}
body{
  margin:0;
  padding:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1200px 600px at 12% -8%, rgba(46,125,255,.20), transparent 62%),
    radial-gradient(900px 520px at 92% 6%, rgba(124,77,255,.18), transparent 60%),
    var(--bg-deep);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
button{cursor:pointer;}
::selection{background:rgba(56,189,248,.35);color:#fff;}
h1,h2,h3,h4,p{margin-top:0;}
h2,h3,h4{line-height:1.25;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;}
.section{padding:76px 0;position:relative;}
.section-alt{
  background:
    linear-gradient(180deg,rgba(10,18,38,.42),rgba(5,10,24,.18)),
    radial-gradient(800px 360px at 92% 20%,rgba(46,125,255,.10),transparent 70%);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{max-width:760px;margin-bottom:34px;}
.section-head.wide{max-width:920px;}
.section-title{
  font-size:clamp(25px,3vw,38px);
  font-weight:900;
  margin:14px 0 12px;
  letter-spacing:-.025em;
}
.section-lead{color:var(--text-soft);font-size:16px;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand-2);
  background:rgba(56,189,248,.10);
  border:1px solid rgba(56,189,248,.28);
  border-radius:999px;padding:7px 15px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:999px;padding:14px 26px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:.28s ease;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  color:#fff;box-shadow:0 0 0 1px rgba(56,189,248,.35),0 14px 34px -12px var(--glow-strong);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 0 1px rgba(56,189,248,.6),0 20px 44px -12px var(--glow-strong);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  background:rgba(255,255,255,.03);color:var(--text);border:1px solid var(--line-strong);
}
.btn-ghost:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-3px);}
.btn-gold{
  background:linear-gradient(135deg,#F59E0B,#FCD34D);
  color:#1A1206;box-shadow:0 14px 34px -14px rgba(251,191,36,.7);
}
.btn-gold:hover{transform:translateY(-3px);}
.btn:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible{outline:2px solid var(--brand-2);outline-offset:3px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
  padding:5px 12px;border-radius:999px;letter-spacing:.04em;
  background:rgba(56,189,248,.12);color:var(--brand-2);border:1px solid rgba(56,189,248,.3);
}
.tag-gold{background:rgba(251,191,36,.12);color:var(--gold-soft);border-color:rgba(251,191,36,.32);}
.tag-violet{background:rgba(124,77,255,.14);color:#C4B5FD;border-color:rgba(124,77,255,.34);}
.glass-panel{
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,10,24,.82);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;gap:18px;
  min-height:74px;padding:10px 0;
}
.brand{display:flex;align-items:center;gap:12px;min-width:0;flex:1 1 auto;}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;
  display:grid;place-items:center;font-weight:900;font-size:16px;
  background:linear-gradient(135deg,var(--brand),var(--brand-3));
  box-shadow:0 0 22px var(--glow);
}
.brand-text{display:flex;flex-direction:column;min-width:0;}
.brand-text strong{
  font-size:14.5px;line-height:1.25;overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap;max-width:420px;
}
.brand-text span{font-size:11px;color:var(--text-dim);letter-spacing:.1em;text-transform:uppercase;}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  padding:10px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--text-soft);
  transition:.24s ease;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.06);}
.nav-links a.active{color:var(--brand-2);background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.28);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.login-link{
  color:var(--gold-soft);font-weight:700;font-size:14px;padding:9px 4px;
  border-bottom:1px solid transparent;transition:.24s ease;
}
.login-link:hover{color:#fff;border-color:var(--gold);}
.btn-nav{padding:11px 20px;font-size:14px;}
.burger{
  width:44px;height:44px;display:none;place-items:center;border-radius:12px;
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);transition:.24s ease;
}
.burger:hover{background:rgba(56,189,248,.12);border-color:var(--brand-2);}
.mobile-drawer{
  display:none;position:fixed;top:74px;left:0;right:0;z-index:55;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(5,10,24,.98);backdrop-filter:blur(18px);
  padding:14px 20px 20px;box-shadow:0 26px 50px rgba(0,0,0,.5);
}
.mobile-drawer.open{display:block;}
.mobile-drawer a{
  display:block;padding:13px 15px;border-radius:12px;font-weight:600;color:var(--text-soft);
}
.mobile-drawer a:hover,
.mobile-drawer a.active{background:rgba(56,189,248,.12);color:var(--brand-2);}
.article-hero{
  position:relative;overflow:hidden;padding:58px 0 54px;
  border-bottom:1px solid var(--line);
}
.article-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url(/assets/images/9d5a900fefd05fdd.jpg);
  background-size:cover;background-position:center;
  opacity:.20;filter:saturate(1.1);
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(105deg,rgba(5,10,24,.98) 0%,rgba(5,10,24,.9) 50%,rgba(5,10,24,.68) 100%),
    linear-gradient(180deg,transparent 65%,rgba(5,10,24,.96));
}
.article-hero-inner{
  position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);
  gap:38px;align-items:center;
}
.article-hero h1{
  font-size:clamp(31px,4.6vw,58px);
  line-height:1.12;font-weight:950;margin:18px 0 18px;letter-spacing:-.035em;
  text-wrap:balance;
}
.article-summary{color:var(--text-soft);font-size:17px;max-width:720px;margin-bottom:24px;}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:22px;}
.article-actions{display:flex;flex-wrap:wrap;gap:13px;}
.hero-stat-rail{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:26px;max-width:680px;
}
.hero-stat{
  padding:13px 15px;border:1px solid var(--line);background:rgba(10,18,38,.56);
  border-radius:var(--radius-s);
}
.hero-stat strong{display:block;font-size:18px;color:#fff;}
.hero-stat span{font-size:12px;color:var(--text-dim);}
.hero-visual{position:relative;min-height:430px;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow),var(--shadow-glow);}
.hero-visual img{width:100%;height:100%;min-height:430px;object-fit:cover;}
.hero-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 38%,rgba(5,10,24,.94));
}
.hero-float{
  position:absolute;z-index:2;left:20px;right:20px;bottom:20px;
  display:flex;align-items:flex-end;justify-content:space-between;gap:18px;
}
.hero-float strong{display:block;font-size:20px;line-height:1.2;}
.hero-float span{font-size:13px;color:var(--text-soft);}
.live-dot{
  width:10px;height:10px;border-radius:50%;background:#22C55E;
  box-shadow:0 0 0 7px rgba(34,197,94,.12),0 0 18px rgba(34,197,94,.8);
  display:inline-block;margin-right:8px;
}
.article-content-section{padding-top:68px;}
.article-layout{max-width:980px;margin:0 auto;}
.article-copy{
  color:#DCE8FA;font-size:17px;
  background:linear-gradient(180deg,rgba(14,26,51,.72),rgba(10,18,38,.5));
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:clamp(24px,4vw,50px);box-shadow:var(--shadow);
}
.article-copy > *:last-child{margin-bottom:0;}
.article-copy h2{
  color:#fff;font-size:clamp(24px,3vw,34px);font-weight:900;
  margin:42px 0 16px;letter-spacing:-.02em;
}
.article-copy h3{color:#fff;font-size:22px;margin:32px 0 12px;}
.article-copy p{margin:0 0 19px;}
.article-copy a{color:var(--brand-2);text-decoration:underline;text-underline-offset:4px;}
.article-copy ul,
.article-copy ol{padding-left:24px;margin:0 0 22px;}
.article-copy li{margin:8px 0;}
.article-copy img{border-radius:var(--radius);margin:26px 0;border:1px solid var(--line);}
.article-copy blockquote{
  margin:28px 0;padding:22px 24px;border-left:3px solid var(--brand-2);
  background:rgba(56,189,248,.08);border-radius:0 var(--radius) var(--radius) 0;color:#fff;
}
.article-copy table{width:100%;display:block;overflow-x:auto;border-collapse:collapse;margin:24px 0;}
.article-copy th,
.article-copy td{padding:12px 14px;border:1px solid var(--line);text-align:left;min-width:130px;}
.article-copy th{background:rgba(46,125,255,.14);color:#fff;}
.empty-state{
  text-align:center;padding:48px 20px;border:1px dashed var(--line-strong);
  border-radius:var(--radius);background:rgba(56,189,248,.05);
}
.empty-state h2{font-size:28px;margin:0 0 18px;}
.split-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:42px;align-items:center;}
.split-copy{max-width:620px;}
.problem-list{display:grid;gap:14px;margin-top:26px;}
.problem-item{
  display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start;
  padding:16px 0;border-bottom:1px solid var(--line);
}
.problem-item:last-child{border-bottom:0;}
.problem-icon{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  color:#fff;background:linear-gradient(135deg,rgba(234,88,12,.78),rgba(239,68,68,.74));
}
.problem-item h3{font-size:17px;margin:2px 0 5px;}
.problem-item p{font-size:14.5px;color:var(--text-soft);margin:0;}
.solution-visual{position:relative;min-height:460px;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);}
.solution-visual img{width:100%;height:100%;min-height:460px;object-fit:cover;}
.solution-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,24,.05),rgba(5,10,24,.88));}
.solution-note{
  position:absolute;z-index:2;left:24px;right:24px;bottom:24px;
  padding:20px 22px;border-radius:var(--radius);background:rgba(5,10,24,.82);
  border:1px solid var(--line-strong);backdrop-filter:blur(14px);
}
.solution-note strong{display:block;font-size:21px;margin-bottom:6px;}
.solution-note span{font-size:14px;color:var(--text-soft);}
.method-list{display:grid;gap:0;border-top:1px solid var(--line-strong);}
.method-row{
  display:grid;grid-template-columns:90px minmax(180px,.65fr) minmax(0,1.35fr);
  gap:24px;align-items:start;padding:26px 0;border-bottom:1px solid var(--line);
}
.method-index{
  font-size:30px;font-weight:950;color:transparent;
  background:linear-gradient(135deg,var(--brand-2),var(--brand-3));
  -webkit-background-clip:text;background-clip:text;line-height:1;
}
.method-row h3{font-size:19px;margin:0;}
.method-row p{color:var(--text-soft);margin:0;font-size:15px;}
.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;}
.metric{
  position:relative;padding:24px 20px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(14,26,51,.86),rgba(10,18,38,.58));
  border:1px solid var(--line);overflow:hidden;
}
.metric::before{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2),transparent);
}
.metric strong{display:block;font-size:32px;line-height:1;margin-bottom:9px;color:#fff;}
.metric span{display:block;color:var(--text-soft);font-size:14px;}
.metric small{display:block;color:var(--text-dim);font-size:12px;margin-top:8px;}
.result-panel{
  margin-top:24px;padding:24px;border-radius:var(--radius);
  border:1px solid var(--line);background:rgba(14,26,51,.54);
}
.result-row{display:grid;grid-template-columns:180px 1fr 76px;gap:14px;align-items:center;margin:15px 0;}
.result-row:last-child{margin-bottom:0;}
.result-row span{font-size:14px;color:var(--text-soft);}
.result-track{height:9px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden;}
.result-bar{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--brand),var(--brand-2));box-shadow:0 0 16px var(--glow);}
.result-row strong{text-align:right;font-size:14px;}
.voice-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch;}
.voice-main{
  padding:30px;border-radius:var(--radius-l);border:1px solid var(--line-strong);
  background:linear-gradient(135deg,rgba(46,125,255,.16),rgba(124,77,255,.12));
  box-shadow:var(--shadow);
}
.voice-main i{font-size:26px;color:var(--brand-2);margin-bottom:18px;}
.voice-main blockquote{
  font-size:21px;line-height:1.55;color:#fff;margin:0 0 24px;font-weight:650;
}
.voice-author{display:flex;align-items:center;gap:12px;}
.voice-author .avatar{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-3));font-weight:900;
}
.voice-author strong{display:block;font-size:15px;}
.voice-author span{font-size:13px;color:var(--text-dim);}
.voice-side{display:grid;gap:16px;}
.voice-small{
  padding:22px;border-radius:var(--radius);border:1px solid var(--line);
  background:rgba(14,26,51,.56);
}
.voice-small strong{display:block;font-size:18px;margin-bottom:7px;}
.voice-small p{margin:0;color:var(--text-soft);font-size:14px;}
.audience-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
.audience-item{
  padding:26px 22px;border-top:2px solid var(--brand-2);border-radius:0 0 var(--radius) var(--radius);
  background:rgba(14,26,51,.56);border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);
}
.audience-item i{font-size:22px;color:var(--brand-2);margin-bottom:16px;}
.audience-item h3{font-size:18px;margin-bottom:9px;}
.audience-item p{margin:0;color:var(--text-soft);font-size:14.5px;}
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
.channel-card{
  position:relative;padding:26px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(14,26,51,.88),rgba(10,18,38,.58));
  border:1px solid var(--line);transition:.28s ease;overflow:hidden;
}
.channel-card::after{
  content:"";position:absolute;inset:auto -30% -60% 40%;height:150px;
  background:radial-gradient(circle,var(--glow),transparent 68%);opacity:.35;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--brand-2);box-shadow:var(--shadow-glow);}
.channel-card .channel-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(56,189,248,.12);color:var(--brand-2);font-size:20px;margin-bottom:18px;
}
.channel-card h3{font-size:20px;margin-bottom:9px;}
.channel-card p{color:var(--text-soft);font-size:14.5px;margin-bottom:20px;}
.channel-link{position:relative;z-index:1;font-weight:800;color:var(--brand-2);}
.channel-link i{transition:.24s ease;}
.channel-card:hover .channel-link i{transform:translateX(5px);}
.faq-wrap{max-width:940px;margin:0 auto;border-top:1px solid var(--line-strong);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;
  cursor:pointer;padding:23px 0;font-size:17px;font-weight:750;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary i{color:var(--brand-2);transition:.28s ease;}
.faq-item[open] summary i{transform:rotate(45deg);}
.faq-answer{padding:0 48px 24px 0;color:var(--text-soft);font-size:15px;}
.final-cta{padding:74px 0 90px;}
.final-cta-panel{
  position:relative;overflow:hidden;text-align:center;padding:clamp(34px,6vw,72px);
  border-radius:var(--radius-l);border:1px solid var(--line-strong);
  background:
    radial-gradient(700px 360px at 50% 0%,rgba(56,189,248,.22),transparent 68%),
    linear-gradient(135deg,rgba(14,26,51,.96),rgba(10,18,38,.9));
  box-shadow:var(--shadow),var(--shadow-glow);
}
.final-cta-panel h2{font-size:clamp(28px,4vw,46px);margin:18px auto 14px;max-width:840px;font-weight:950;letter-spacing:-.03em;}
.final-cta-panel p{max-width:720px;margin:0 auto 26px;color:var(--text-soft);}
.final-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:13px;}
.responsible-note{margin:22px auto 0;color:var(--text-dim);font-size:13px;max-width:760px;}
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;
  border-radius:18px;display:grid;place-items:center;color:#fff;
  background:rgba(7,7,13,.82);border:1px solid transparent;
  background-image:linear-gradient(rgba(7,13,28,.92),rgba(7,13,28,.92)),linear-gradient(135deg,var(--brand-2),var(--brand-3));
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 22px rgba(56,189,248,.46);opacity:.82;
  transition:.28s ease;animation:fabPulse 3s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 36px rgba(56,189,248,.72);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab i{font-size:19px;}
.fab-badge{
  position:absolute;top:-5px;right:-5px;min-width:22px;height:22px;padding:0 5px;
  border-radius:999px;display:grid;place-items:center;font-size:9px;font-weight:950;
  background:#F43F5E;border:2px solid #fff;color:#fff;
}
@keyframes fabPulse{
  0%,100%{box-shadow:0 0 18px rgba(56,189,248,.36);}
  50%{box-shadow:0 0 34px rgba(56,189,248,.68);}
}
.site-footer{
  border-top:1px solid var(--line);
  background:
    radial-gradient(700px 320px at 12% 0%,rgba(46,125,255,.12),transparent 70%),
    #050A18;
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;
  padding:60px 0 42px;
}
.footer-grid h4{font-size:15px;margin-bottom:16px;color:#fff;}
.footer-grid p{color:var(--text-soft);font-size:14px;margin:0;max-width:430px;}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.footer-grid li a{font-size:14px;color:var(--text-soft);transition:.22s ease;}
.footer-grid li a:hover{color:var(--brand-2);}
.footer-bottom{
  border-top:1px solid var(--line);padding:20px 0 34px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  color:var(--text-dim);font-size:12.5px;
}
.age-badge{
  display:inline-flex;align-items:center;gap:7px;color:var(--gold-soft);
  border:1px solid rgba(251,191,36,.28);background:rgba(251,191,36,.08);
  border-radius:999px;padding:7px 12px;white-space:nowrap;
}
@media (max-width:1100px){
  .nav-links{display:none;}
  .burger{display:grid;}
  .brand-text strong{max-width:350px;}
}
@media (max-width:980px){
  .article-hero-inner,
  .split-grid,
  .voice-grid{grid-template-columns:1fr;}
  .hero-visual,
  .hero-visual img{min-height:360px;}
  .metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .audience-grid,
  .channel-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;}
}
@media (max-width:768px){
  .section{padding:60px 0;}
  .nav{min-height:68px;}
  .mobile-drawer{top:68px;}
  .brand-text strong{max-width:230px;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}
  .method-row{grid-template-columns:64px 1fr;gap:16px;}
  .method-row p{grid-column:2;}
  .audience-grid,
  .channel-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;padding-top:48px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:560px){
  .container{padding:0 15px;}
  .brand-text{display:none;}
  .brand{flex:0 0 44px;}
  .nav{gap:8px;}
  .nav-actions{margin-left:auto;gap:6px;}
  .login-link{font-size:12px;padding:7px 2px;}
  .btn-nav{padding:10px 12px;font-size:12px;}
  .btn-nav i{display:none;}
  .burger{width:40px;height:40px;}
  .article-hero{padding:42px 0;}
  .article-hero-inner{gap:28px;}
  .hero-stat-rail{grid-template-columns:1fr 1fr;}
  .hero-stat{padding:11px;}
  .hero-stat strong{font-size:16px;}
  .hero-visual,
  .hero-visual img{min-height:300px;}
  .article-copy{padding:22px 18px;font-size:16px;}
  .metrics-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .metric{padding:19px 15px;}
  .metric strong{font-size:27px;}
  .result-row{grid-template-columns:1fr 70px;gap:8px;}
  .result-track{grid-column:1 / -1;grid-row:2;}
  .voice-main{padding:24px 20px;}
  .voice-main blockquote{font-size:18px;}
  .footer-grid{grid-template-columns:1fr;}
  .fab{bottom:86px;left:12px;width:54px;height:54px;}
}
@media (prefers-reduced-motion:reduce){
  *,
  *::before,
  *::after{scroll-behavior:auto !important;animation:none !important;transition:none !important;}
}

/* roulang page: category1 */
:root{
      --bg-deep:#050A18;
      --bg-panel:#0A1226;
      --bg-panel-2:#0E1A33;
      --glass:rgba(14,26,51,.62);
      --glass-strong:rgba(14,26,51,.88);
      --line:rgba(120,170,255,.16);
      --line-strong:rgba(120,170,255,.32);
      --text:#EAF2FF;
      --text-soft:#A9BDD9;
      --text-dim:#7A8FAD;
      --brand:#2E7DFF;
      --brand-2:#38BDF8;
      --brand-3:#7C4DFF;
      --glow:rgba(56,189,248,.42);
      --glow-strong:rgba(46,125,255,.6);
      --gold:#FBBF24;
      --gold-soft:#FDE68A;
      --danger:#FB7185;
      --success:#34D399;
      --radius-s:10px;
      --radius:16px;
      --radius-l:24px;
      --max:1240px;
      --shadow:0 20px 50px -22px rgba(0,0,0,.85);
      --shadow-glow:0 0 30px rgba(46,125,255,.28);
      --space-section:clamp(64px,8vw,104px);
    }
    *{box-sizing:border-box;}
    html{scroll-behavior:smooth;}
    body{
      margin:0;
      padding:0;
      font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
      background:
        linear-gradient(rgba(56,189,248,.025) 1px,transparent 1px),
        linear-gradient(90deg,rgba(56,189,248,.025) 1px,transparent 1px),
        radial-gradient(1200px 600px at 12% -8%,rgba(46,125,255,.20),transparent 62%),
        radial-gradient(900px 520px at 92% 6%,rgba(124,77,255,.16),transparent 60%),
        var(--bg-deep);
      background-size:44px 44px,44px 44px,auto,auto,auto;
      color:var(--text);
      line-height:1.65;
      font-size:16px;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    img{max-width:100%;display:block;}
    a{color:inherit;text-decoration:none;}
    button,input,select,textarea{font:inherit;color:inherit;}
    button{background:none;border:0;}
    ul,ol{margin:0;padding:0;list-style:none;}
    h1,h2,h3,h4,p{margin-top:0;}
    p{color:var(--text-soft);}
    .container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;}
    .sr-only{
      position:absolute;width:1px;height:1px;padding:0;margin:-1px;
      overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
      color:var(--brand-2);background:rgba(56,189,248,.10);
      border:1px solid rgba(56,189,248,.28);border-radius:999px;padding:7px 15px;
    }
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border-radius:999px;padding:14px 26px;font-weight:700;font-size:15px;
      border:1px solid transparent;cursor:pointer;transition:.28s ease;white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
      color:#fff;box-shadow:0 0 0 1px rgba(56,189,248,.35),0 14px 34px -12px var(--glow-strong);
    }
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 0 1px rgba(56,189,248,.6),0 20px 44px -12px var(--glow-strong);}
    .btn-primary:active{transform:translateY(0);}
    .btn-ghost{
      background:rgba(255,255,255,.03);color:var(--text);border:1px solid var(--line-strong);
    }
    .btn-ghost:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-3px);}
    .btn-gold{
      background:linear-gradient(135deg,#F59E0B,#FCD34D);
      color:#1A1206;box-shadow:0 14px 34px -14px rgba(251,191,36,.7);
    }
    .btn-gold:hover{transform:translateY(-3px);}
    .btn:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{
      outline:2px solid var(--brand-2);outline-offset:3px;
    }
    .tag{
      display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
      padding:5px 12px;border-radius:999px;letter-spacing:.04em;
      background:rgba(56,189,248,.12);color:var(--brand-2);border:1px solid rgba(56,189,248,.3);
    }
    .tag-gold{background:rgba(251,191,36,.12);color:var(--gold-soft);border-color:rgba(251,191,36,.32);}
    .tag-violet{background:rgba(124,77,255,.14);color:#C4B5FD;border-color:rgba(124,77,255,.34);}
    .tag-danger{background:rgba(251,113,133,.12);color:#FDA4AF;border-color:rgba(251,113,133,.3);}
    .site-header{
      position:sticky;top:0;z-index:60;
      background:rgba(5,10,24,.82);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .nav{
      display:flex;align-items:center;gap:18px;
      min-height:74px;padding:10px 0;
    }
    .brand{display:flex;align-items:center;gap:12px;min-width:0;flex:1 1 auto;}
    .brand-mark{
      width:44px;height:44px;flex:0 0 44px;border-radius:13px;
      display:grid;place-items:center;font-weight:900;font-size:16px;
      background:linear-gradient(135deg,var(--brand),var(--brand-3));
      box-shadow:0 0 22px var(--glow);
    }
    .brand-text{display:flex;flex-direction:column;min-width:0;}
    .brand-text strong{
      font-size:14.5px;line-height:1.25;overflow:hidden;
      text-overflow:ellipsis;white-space:nowrap;max-width:420px;
    }
    .brand-text span{font-size:11px;color:var(--text-dim);letter-spacing:.1em;text-transform:uppercase;}
    .nav-links{display:flex;align-items:center;gap:4px;}
    .nav-links a{
      padding:10px 15px;border-radius:999px;font-size:14px;font-weight:600;
      color:var(--text-soft);transition:.24s ease;white-space:nowrap;
    }
    .nav-links a:hover{color:var(--text);background:rgba(255,255,255,.06);}
    .nav-links a.active{
      color:var(--brand-2);background:rgba(56,189,248,.12);
      border:1px solid rgba(56,189,248,.28);
    }
    .nav-actions{display:flex;align-items:center;gap:10px;}
    .login-link{
      font-size:14px;font-weight:700;color:var(--text-soft);
      padding:10px 14px;border-radius:999px;transition:.24s ease;
    }
    .login-link:hover{color:var(--brand-2);background:rgba(56,189,248,.08);}
    .btn-nav{padding:11px 20px;font-size:14px;}
    .burger{
      width:44px;height:44px;border-radius:12px;display:none;place-items:center;
      border:1px solid var(--line-strong);color:var(--text);background:rgba(255,255,255,.04);
      cursor:pointer;transition:.24s ease;
    }
    .burger:hover{border-color:var(--brand-2);color:var(--brand-2);}
    .mobile-drawer{
      display:none;border-top:1px solid var(--line);
      background:rgba(5,10,24,.97);backdrop-filter:blur(16px);padding:14px 0 20px;
    }
    .mobile-drawer.open{display:block;}
    .mobile-drawer a{
      display:block;padding:13px 18px;border-radius:12px;font-weight:600;color:var(--text-soft);
    }
    .mobile-drawer a:hover,.mobile-drawer a.active{background:rgba(56,189,248,.12);color:var(--brand-2);}
    .hero{
      position:relative;overflow:hidden;
      padding:58px 0 74px;border-bottom:1px solid var(--line);
    }
    .hero-bg{
      position:absolute;inset:0;z-index:0;
      background-image:url(/assets/images/9d5a900fefd05fdd.jpg);
      background-size:cover;background-position:center;
      opacity:.24;filter:saturate(1.1);
    }
    .hero-bg::after{
      content:"";position:absolute;inset:0;
      background:
        linear-gradient(100deg,rgba(5,10,24,.98) 0%,rgba(5,10,24,.88) 48%,rgba(5,10,24,.72) 100%),
        radial-gradient(760px 420px at 50% 60%,rgba(46,125,255,.22),transparent 68%);
    }
    .hero-shell{position:relative;z-index:1;}
    .hero-intro{max-width:850px;margin-bottom:36px;}
    .hero h1{
      font-size:clamp(30px,4.1vw,54px);line-height:1.12;font-weight:900;
      margin:18px 0 18px;letter-spacing:-.015em;
    }
    .hero h1 .hl{
      background:linear-gradient(120deg,var(--brand-2),var(--brand-3));
      -webkit-background-clip:text;background-clip:text;color:transparent;
    }
    .hero-lead{color:var(--text-soft);font-size:17px;max-width:760px;margin-bottom:0;}
    .hero-stage{
      display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,1.35fr) minmax(0,1fr);
      gap:24px;align-items:center;
    }
    .hero-values{display:grid;gap:16px;}
    .hero-value{
      display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start;
      padding:18px;border:1px solid var(--line);border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(14,26,51,.78),rgba(10,18,38,.48));
      box-shadow:var(--shadow);
    }
    .hero-value i{
      width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
      color:var(--brand-2);background:rgba(56,189,248,.12);
      border:1px solid rgba(56,189,248,.28);
    }
    .hero-value h3{font-size:15.5px;margin-bottom:5px;}
    .hero-value p{font-size:13.5px;margin-bottom:0;color:var(--text-dim);}
    .stage-core{min-width:0;}
    .stage-frame{
      position:relative;padding:12px;border-radius:var(--radius-l);
      border:1px solid var(--line-strong);
      background:linear-gradient(145deg,rgba(14,26,51,.9),rgba(7,13,29,.92));
      box-shadow:0 0 0 1px rgba(56,189,248,.08),0 30px 70px -30px rgba(0,0,0,.95),0 0 48px -14px var(--glow);
      overflow:hidden;
    }
    .stage-frame::before{
      content:"";position:absolute;inset:-1px;pointer-events:none;
      background:linear-gradient(135deg,rgba(56,189,248,.58),transparent 35%,transparent 65%,rgba(124,77,255,.48));
      mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      -webkit-mask-composite:xor;mask-composite:exclude;padding:1px;
    }
    .stage-frame img{
      width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
    }
    .stage-status{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding:12px 4px 2px;font-size:12.5px;color:var(--text-dim);
    }
    .status-dot{
      display:inline-flex;align-items:center;gap:7px;color:var(--success);font-weight:700;
    }
    .status-dot::before{
      content:"";width:8px;height:8px;border-radius:999px;background:var(--success);
      box-shadow:0 0 12px rgba(52,211,153,.85);
    }
    .hero-actions{
      display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:22px;
    }
    .hero-meta{
      display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:18px;
    }
    .hero-meta span{
      display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border-radius:9px;
      font-size:12px;color:var(--text-soft);background:rgba(255,255,255,.04);
      border:1px solid var(--line);
    }
    .hero-meta i{color:var(--brand-2);}
    .section{
      position:relative;padding:var(--space-section) 0;border-bottom:1px solid var(--line);
      scroll-margin-top:96px;
    }
    .section-alt{
      background:linear-gradient(180deg,rgba(10,18,38,.62),rgba(5,10,24,.22));
    }
    .section-head{
      display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);
      gap:36px;align-items:end;margin-bottom:40px;
    }
    .section-head h2{
      font-size:clamp(27px,3vw,40px);line-height:1.2;margin:14px 0 0;
      letter-spacing:-.01em;
    }
    .section-head p{margin-bottom:0;color:var(--text-soft);}
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;color:var(--brand-2);
      font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
    }
    .section-kicker::before{content:"";width:28px;height:2px;background:var(--brand-2);}
    .glass-panel{
      background:linear-gradient(145deg,rgba(14,26,51,.82),rgba(9,17,35,.58));
      border:1px solid var(--line);border-radius:var(--radius-l);
      box-shadow:var(--shadow);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    }
    .pain-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:stretch;}
    .pain-stack{display:grid;gap:14px;}
    .pain-item{
      display:grid;grid-template-columns:52px 1fr auto;gap:16px;align-items:center;
      padding:20px 20px;border-left:3px solid var(--danger);
      background:linear-gradient(90deg,rgba(251,113,133,.10),rgba(14,26,51,.42));
      border-radius:0 var(--radius) var(--radius) 0;
    }
    .pain-item .pain-num{
      font-size:20px;font-weight:900;color:#FDA4AF;font-family:"Courier New",monospace;
    }
    .pain-item h3{font-size:17px;margin-bottom:4px;}
    .pain-item p{font-size:14px;margin-bottom:0;color:var(--text-dim);}
    .pain-item i{color:#FDA4AF;}
    .pain-visual{
      position:relative;min-height:100%;overflow:hidden;border-radius:var(--radius-l);
      border:1px solid var(--line-strong);background:var(--bg-panel);
    }
    .pain-visual img{width:100%;height:100%;min-height:420px;object-fit:cover;opacity:.58;}
    .pain-visual::after{
      content:"";position:absolute;inset:0;
      background:linear-gradient(180deg,transparent 18%,rgba(5,10,24,.92) 82%);
    }
    .pain-callout{
      position:absolute;left:24px;right:24px;bottom:24px;z-index:1;
      padding-top:18px;border-top:1px solid rgba(255,255,255,.18);
    }
    .pain-callout strong{display:block;font-size:21px;line-height:1.35;margin-bottom:8px;}
    .pain-callout p{margin:0;font-size:14px;color:var(--text-soft);}
    .solution-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:start;}
    .solution-copy h3{font-size:clamp(23px,2.4vw,31px);line-height:1.3;margin-bottom:16px;}
    .solution-copy > p{font-size:16.5px;}
    .check-list{display:grid;gap:14px;margin-top:24px;}
    .check-list li{
      display:grid;grid-template-columns:26px 1fr;gap:12px;align-items:start;
      color:var(--text-soft);
    }
    .check-list i{
      width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
      color:var(--brand-2);background:rgba(56,189,248,.1);font-size:13px;
    }
    .diagnostic-panel{padding:26px;}
    .diagnostic-panel h3{font-size:19px;margin-bottom:8px;}
    .diagnostic-panel > p{font-size:14px;color:var(--text-dim);margin-bottom:24px;}
    .diagnostic-row{margin-bottom:22px;}
    .diagnostic-row:last-child{margin-bottom:0;}
    .diagnostic-label{display:flex;justify-content:space-between;gap:14px;font-size:13px;margin-bottom:8px;}
    .diagnostic-label strong{color:var(--text);}
    .diagnostic-label span{color:var(--text-dim);}
    .meter{height:8px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden;}
    .meter span{
      display:block;height:100%;border-radius:inherit;
      background:linear-gradient(90deg,var(--brand),var(--brand-2));
      box-shadow:0 0 16px var(--glow);
    }
    .meter.gold span{background:linear-gradient(90deg,#F59E0B,#FCD34D);box-shadow:0 0 16px rgba(251,191,36,.35);}
    .meter.violet span{background:linear-gradient(90deg,var(--brand-3),#C4B5FD);box-shadow:0 0 16px rgba(124,77,255,.35);}
    .process-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:34px;align-items:start;}
    .timeline{position:relative;display:grid;gap:18px;}
    .timeline::before{
      content:"";position:absolute;left:25px;top:16px;bottom:16px;width:1px;
      background:linear-gradient(var(--brand-2),rgba(56,189,248,.08));
    }
    .step{
      position:relative;display:grid;grid-template-columns:54px 1fr;gap:18px;
      padding:18px 20px 18px 0;
    }
    .step-index{
      position:relative;z-index:1;width:52px;height:52px;border-radius:16px;
      display:grid;place-items:center;font-weight:900;font-family:"Courier New",monospace;
      color:var(--brand-2);background:var(--bg-panel-2);
      border:1px solid rgba(56,189,248,.36);box-shadow:0 0 22px rgba(46,125,255,.18);
    }
    .step h3{font-size:18px;margin-bottom:6px;}
    .step p{margin:0;font-size:14.5px;}
    .process-note{padding:26px;position:sticky;top:98px;}
    .process-note h3{font-size:19px;margin-bottom:12px;}
    .process-note p{font-size:14px;}
    .process-note .tag{margin-top:12px;}
    .evidence-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:30px;}
    .metric-block{
      padding:22px 20px;border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(14,26,51,.82),rgba(8,15,32,.52));
      border-radius:var(--radius);
    }
    .metric-block strong{
      display:block;font-size:clamp(27px,3vw,40px);line-height:1;
      color:var(--brand-2);margin-bottom:9px;letter-spacing:-.02em;
    }
    .metric-block span{font-size:13px;color:var(--text-dim);}
    .quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
    .quote{
      padding:24px 0 24px 24px;border-left:2px solid var(--brand);
      background:linear-gradient(90deg,rgba(46,125,255,.08),transparent 72%);
      border-radius:0 var(--radius) var(--radius) 0;
    }
    .quote p{color:var(--text);font-size:16px;margin-bottom:14px;}
    .quote footer{font-size:13px;color:var(--text-dim);}
    .audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;}
    .audience-column h3{font-size:22px;margin-bottom:18px;}
    .audience-list{display:grid;gap:14px;}
    .audience-list li{
      display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start;
      padding-bottom:14px;border-bottom:1px solid var(--line);
    }
    .audience-list li:last-child{border-bottom:0;padding-bottom:0;}
    .audience-list i{
      width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
      background:rgba(56,189,248,.1);color:var(--brand-2);
    }
    .audience-list strong{display:block;font-size:15.5px;margin-bottom:3px;}
    .audience-list p{margin:0;font-size:13.5px;color:var(--text-dim);}
    .signal-board{border-top:1px solid var(--line-strong);}
    .signal-row{
      display:grid;grid-template-columns:170px minmax(0,1.2fr) minmax(220px,.8fr);
      gap:22px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line);
    }
    .signal-row .phase{
      font-family:"Courier New",monospace;font-size:13px;font-weight:800;
      color:var(--brand-2);letter-spacing:.05em;
    }
    .signal-row h3{font-size:17px;margin-bottom:4px;}
    .signal-row p{margin:0;font-size:14px;color:var(--text-dim);}
    .signal-row .signal-state{
      justify-self:end;text-align:right;font-size:13.5px;color:var(--text-soft);
    }
    .signal-state strong{display:block;color:var(--gold-soft);font-size:15px;margin-bottom:3px;}
    .indicator-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start;}
    .indicator-list{display:grid;gap:20px;}
    .indicator-item{padding:20px;border-radius:var(--radius);background:rgba(255,255,255,.03);border:1px solid var(--line);}
    .indicator-top{display:flex;justify-content:space-between;gap:16px;margin-bottom:12px;}
    .indicator-top strong{font-size:15px;}
    .indicator-top span{font-size:13px;color:var(--text-dim);}
    .indicator-foot{display:flex;justify-content:space-between;gap:14px;margin-top:9px;font-size:12.5px;color:var(--text-dim);}
    .indicator-summary{padding:28px;}
    .indicator-summary h3{font-size:22px;margin-bottom:12px;}
    .indicator-summary p:last-child{margin-bottom:0;}
    .faq-grid{display:grid;gap:14px;max-width:920px;}
    .faq-item{
      border:1px solid var(--line);border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(14,26,51,.78),rgba(8,15,32,.48));
      overflow:hidden;transition:.28s ease;
    }
    .faq-item:hover{border-color:var(--line-strong);}
    .faq-item[open]{border-color:rgba(56,189,248,.38);box-shadow:0 16px 40px -26px var(--glow-strong);}
    .faq-item summary{
      cursor:pointer;list-style:none;padding:21px 54px 21px 22px;position:relative;
      font-size:16px;font-weight:750;color:var(--text);
    }
    .faq-item summary::-webkit-details-marker{display:none;}
    .faq-item summary::after{
      content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
      width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
      color:var(--brand-2);background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.24);
      transition:.24s ease;
    }
    .faq-item[open] summary::after{content:"−";transform:translateY(-50%) rotate(180deg);}
    .faq-answer{padding:0 22px 22px;border-top:1px solid var(--line);}
    .faq-answer p{padding-top:18px;margin:0;font-size:14.5px;}
    .cta-section{
      padding:var(--space-section) 0;border-bottom:0;
      background:
        linear-gradient(110deg,rgba(46,125,255,.14),rgba(124,77,255,.12)),
        radial-gradient(800px 430px at 78% 32%,rgba(56,189,248,.16),transparent 70%);
    }
    .cta-panel{
      position:relative;overflow:hidden;padding:clamp(30px,5vw,58px);
      border-radius:var(--radius-l);border:1px solid var(--line-strong);
      background:linear-gradient(145deg,rgba(14,26,51,.94),rgba(7,13,29,.96));
      box-shadow:var(--shadow),0 0 54px -26px var(--glow-strong);
    }
    .cta-panel::after{
      content:"";position:absolute;right:-80px;top:-80px;width:300px;height:300px;
      background:radial-gradient(circle,rgba(56,189,248,.18),transparent 68%);
      pointer-events:none;
    }
    .cta-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center;}
    .cta-panel h2{font-size:clamp(28px,3.4vw,44px);line-height:1.18;margin:14px 0 16px;}
    .cta-panel p{max-width:720px;margin-bottom:0;}
    .cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
    .payment-note{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;}
    .payment-note span{
      font-size:12.5px;padding:7px 11px;border-radius:9px;
      border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--text-soft);
    }
    .cta-side{
      padding:24px;border-radius:var(--radius);
      background:rgba(5,10,24,.52);border:1px solid var(--line);
    }
    .cta-side strong{display:block;font-size:18px;margin-bottom:14px;}
    .cta-side ul{display:grid;gap:12px;}
    .cta-side li{display:flex;gap:10px;align-items:flex-start;color:var(--text-soft);font-size:14px;}
    .cta-side i{color:var(--success);margin-top:4px;}
    .site-footer{
      background:#030711;border-top:1px solid var(--line);
      padding:54px 0 24px;color:var(--text-soft);
    }
    .footer-grid{
      display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:30px;
      padding-bottom:36px;border-bottom:1px solid var(--line);
    }
    .site-footer h4{font-size:15px;color:var(--text);margin-bottom:14px;}
    .site-footer p{font-size:13.5px;color:var(--text-dim);margin-bottom:0;}
    .site-footer ul{display:grid;gap:10px;}
    .site-footer ul a{font-size:13.5px;color:var(--text-soft);transition:.24s ease;}
    .site-footer ul a:hover{color:var(--brand-2);}
    .footer-bottom{
      display:flex;justify-content:space-between;align-items:center;gap:20px;
      padding-top:22px;font-size:12.5px;color:var(--text-dim);
    }
    .age-badge{
      display:inline-flex;align-items:center;gap:7px;padding:7px 11px;
      border:1px solid rgba(251,191,36,.28);border-radius:999px;
      color:var(--gold-soft);background:rgba(251,191,36,.08);white-space:nowrap;
    }
    .floating-assist{
      position:fixed;left:16px;bottom:96px;z-index:50;
      width:58px;height:58px;border-radius:18px;display:grid;place-items:center;
      color:#fff;background:rgba(7,13,29,.84);backdrop-filter:blur(12px);
      border:1px solid transparent;
      background-image:linear-gradient(rgba(7,13,29,.9),rgba(7,13,29,.9)),linear-gradient(135deg,var(--brand-2),var(--brand-3));
      background-origin:border-box;background-clip:padding-box,border-box;
      box-shadow:0 0 22px rgba(56,189,248,.38);opacity:.82;
      transition:.28s ease;animation:assistPulse 2.8s ease-in-out infinite;
    }
    .floating-assist:hover{
      opacity:1;transform:scale(1.08) translateY(-2px);
      box-shadow:0 0 32px rgba(56,189,248,.62);
    }
    .floating-assist:active{transform:scale(.95) translateY(2px);}
    .floating-assist i{font-size:19px;transition:.3s ease;}
    .floating-assist:hover i{transform:rotate(-12deg) scale(1.12);}
    .assist-dot{
      position:absolute;right:5px;top:5px;width:11px;height:11px;border-radius:50%;
      background:#FB7185;box-shadow:0 0 12px rgba(251,113,133,.95);
      border:2px solid #fff;
    }
    @keyframes assistPulse{
      0%,100%{box-shadow:0 0 18px rgba(56,189,248,.30);}
      50%{box-shadow:0 0 30px rgba(56,189,248,.58);}
    }
    @media (max-width:1120px){
      .nav-links{display:none;}
      .burger{display:grid;}
      .hero-stage{grid-template-columns:1fr 1.4fr 1fr;gap:16px;}
      .hero-value{padding:15px;}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:24px;}
      .footer-grid > div:last-child{grid-column:1 / -1;}
    }
    @media (max-width:920px){
      .hero-stage{grid-template-columns:1fr 1fr;}
      .stage-core{grid-column:1 / -1;grid-row:1;}
      .hero-values{grid-row:2;}
      .pain-layout,.solution-grid,.process-grid,.audience-grid,.indicator-grid,.cta-grid{
        grid-template-columns:1fr;
      }
      .pain-visual img{min-height:340px;}
      .process-note{position:static;}
      .evidence-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
      .signal-row{grid-template-columns:140px 1fr;}
      .signal-row .signal-state{grid-column:2;justify-self:start;text-align:left;}
      .section-head{grid-template-columns:1fr;gap:18px;align-items:start;}
    }
    @media (max-width:720px){
      .container{padding:0 16px;}
      .nav{min-height:68px;gap:9px;}
      .brand{gap:9px;}
      .brand-mark{width:40px;height:40px;flex-basis:40px;border-radius:12px;font-size:14px;}
      .brand-text strong{max-width:215px;font-size:13px;}
      .brand-text span{font-size:9.5px;}
      .login-link{display:none;}
      .btn-nav{padding:10px 14px;font-size:13px;}
      .burger{width:40px;height:40px;}
      .hero{padding:44px 0 58px;}
      .hero h1{font-size:clamp(29px,9vw,40px);}
      .hero-lead{font-size:15.5px;}
      .hero-stage{grid-template-columns:1fr;}
      .stage-core,.hero-values{grid-column:auto;grid-row:auto;}
      .hero-values{grid-template-columns:1fr 1fr;}
      .hero-value{grid-template-columns:1fr;gap:10px;padding:16px;}
      .hero-value i{width:38px;height:38px;}
      .section{padding:64px 0;}
      .pain-item{grid-template-columns:42px 1fr;}
      .pain-item > i{display:none;}
      .quote-grid{grid-template-columns:1fr;}
      .signal-row{grid-template-columns:1fr;gap:8px;padding:20px 0;}
      .signal-row .signal-state{grid-column:auto;}
      .footer-grid{grid-template-columns:1fr 1fr;}
      .footer-bottom{flex-direction:column;align-items:flex-start;}
      .floating-assist{width:54px;height:54px;bottom:88px;}
    }
    @media (max-width:520px){
      .brand-text{display:none;}
      .nav-actions{gap:7px;}
      .btn-nav span{display:none;}
      .hero-values{grid-template-columns:1fr;}
      .hero-actions .btn{width:100%;}
      .evidence-grid{grid-template-columns:1fr;}
      .metric-block{padding:19px 17px;}
      .footer-grid{grid-template-columns:1fr;}
      .cta-actions .btn{width:100%;}
      .cta-side{padding:20px;}
      .faq-item summary{font-size:15px;padding-right:50px;}
    }

/* roulang page: category2 */
:root{
  --bg-deep:#050A18;
  --bg-panel:#0A1226;
  --bg-panel-2:#0E1A33;
  --glass:rgba(14,26,51,.62);
  --glass-strong:rgba(14,26,51,.88);
  --line:rgba(120,170,255,.16);
  --line-strong:rgba(120,170,255,.32);
  --text:#EAF2FF;
  --text-soft:#A9BDD9;
  --text-dim:#7A8FAD;
  --brand:#2E7DFF;
  --brand-2:#38BDF8;
  --brand-3:#7C4DFF;
  --glow:rgba(56,189,248,.42);
  --glow-strong:rgba(46,125,255,.6);
  --gold:#FBBF24;
  --gold-soft:#FDE68A;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --max:1240px;
  --shadow:0 20px 50px -22px rgba(0,0,0,.85);
  --shadow-glow:0 0 30px rgba(46,125,255,.28);
}
html{scroll-behavior:smooth;}
*{box-sizing:border-box;}
body{
  margin:0;padding:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1200px 600px at 12% -8%, rgba(46,125,255,.20), transparent 62%),
    radial-gradient(900px 520px at 92% 6%, rgba(124,77,255,.18), transparent 60%),
    var(--bg-deep);
  color:var(--text);line-height:1.65;font-size:16px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand-2);background:rgba(56,189,248,.10);
  border:1px solid rgba(56,189,248,.28);border-radius:999px;padding:7px 15px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:999px;padding:14px 26px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:.28s ease;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  color:#fff;box-shadow:0 0 0 1px rgba(56,189,248,.35),0 14px 34px -12px var(--glow-strong);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 0 1px rgba(56,189,248,.6),0 20px 44px -12px var(--glow-strong);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:rgba(255,255,255,.03);color:var(--text);border:1px solid var(--line-strong);}
.btn-ghost:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-3px);}
.btn-gold{background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#1A1206;box-shadow:0 14px 34px -14px rgba(251,191,36,.7);}
.btn-gold:hover{transform:translateY(-3px);}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--brand-2);outline-offset:3px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
  padding:5px 12px;border-radius:999px;letter-spacing:.04em;
  background:rgba(56,189,248,.12);color:var(--brand-2);border:1px solid rgba(56,189,248,.3);
}
.tag-gold{background:rgba(251,191,36,.12);color:var(--gold-soft);border-color:rgba(251,191,36,.32);}
.tag-violet{background:rgba(124,77,255,.14);color:#C4B5FD;border-color:rgba(124,77,255,.34);}
.glass{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--shadow);
  transition:.3s ease;
}
.glass:hover{border-color:var(--line-strong);box-shadow:var(--shadow),var(--shadow-glow);}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(5,10,24,.82);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:18px;min-height:74px;padding:10px 0;}
.brand{display:flex;align-items:center;gap:12px;min-width:0;flex:1 1 auto;}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;display:grid;place-items:center;
  font-weight:900;font-size:16px;background:linear-gradient(135deg,var(--brand),var(--brand-3));
  box-shadow:0 0 22px var(--glow);
}
.brand-text{display:flex;flex-direction:column;min-width:0;}
.brand-text strong{font-size:14.5px;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:420px;}
.brand-text span{font-size:11px;color:var(--text-dim);letter-spacing:.1em;text-transform:uppercase;}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{padding:10px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--text-soft);transition:.24s ease;white-space:nowrap;}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.06);}
.nav-links a.active{color:var(--brand-2);background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.28);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.login-link{font-size:14px;font-weight:700;color:var(--text-soft);padding:10px 14px;border-radius:999px;border:1px solid var(--line);transition:.24s;}
.login-link:hover{color:var(--brand-2);border-color:var(--brand-2);}
.btn-nav{padding:11px 20px;font-size:14px;}
.burger{display:none;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:11px;width:44px;height:44px;cursor:pointer;}
.burger:hover{border-color:var(--brand-2);color:var(--brand-2);}
.mobile-drawer{display:none;border-top:1px solid var(--line);background:rgba(5,10,24,.97);backdrop-filter:blur(16px);padding:14px 0 20px;}
.mobile-drawer.open{display:block;}
.mobile-drawer a{display:block;padding:13px 18px;border-radius:12px;font-weight:600;color:var(--text-soft);}
.mobile-drawer a:hover,.mobile-drawer a.active{background:rgba(56,189,248,.12);color:var(--brand-2);}
/* HERO */
.hero{padding:54px 0 46px;position:relative;overflow:hidden;}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url(/assets/images/9d5a900fefd05fdd.jpg);
  background-size:cover;background-position:center;opacity:.24;
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(5,10,24,.97) 0%,rgba(5,10,24,.88) 48%,rgba(5,10,24,.66) 100%);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start;}
.hero h1{font-size:clamp(27px,3.5vw,44px);font-weight:900;margin:18px 0 16px;line-height:1.18;}
.hero h1 .hl{background:linear-gradient(120deg,var(--brand-2),var(--brand-3));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:var(--text-soft);font-size:16.5px;max-width:640px;text-align:left;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.hero-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.side-panel{padding:26px;}
.side-panel h3{font-size:17px;margin:0 0 6px;}
.side-panel .sub{font-size:13.5px;color:var(--text-dim);margin-bottom:18px;}
.mini-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px;}
.mini-stat{padding:14px;border-radius:var(--radius-s);background:rgba(255,255,255,.03);border:1px solid var(--line);}
.mini-stat b{display:block;font-size:20px;color:var(--brand-2);}
.mini-stat span{font-size:12px;color:var(--text-dim);}
.timeline{list-style:none;padding:0;margin:0;}
.timeline li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--text-soft);}
.timeline li:last-child{border-bottom:none;}
.timeline i{color:var(--brand-2);margin-top:4px;}
/* SECTIONS */
.section{padding:62px 0;position:relative;}
.section-alt{background:linear-gradient(180deg,rgba(10,18,38,.55),rgba(5,10,24,.2));border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:760px;margin-bottom:34px;text-align:left;}
.section-head h2{font-size:clamp(22px,2.6vw,32px);font-weight:800;margin:14px 0 12px;}
.section-head p{color:var(--text-soft);}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{padding:26px;}
.card h3{font-size:17.5px;margin:0 0 10px;}
.card p{color:var(--text-soft);font-size:14.7px;margin:0;}
.card .icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:19px;
  background:linear-gradient(135deg,rgba(46,125,255,.25),rgba(124,77,255,.25));
  border:1px solid var(--line-strong);color:var(--brand-2);margin-bottom:16px;
}
.card-gold .icon{background:linear-gradient(135deg,rgba(251,191,36,.28),rgba(249,115,22,.22));color:var(--gold-soft);border-color:rgba(251,191,36,.34);}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;}
.split-media{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow);}
.split-media img{width:100%;height:100%;object-fit:cover;min-height:280px;}
.check-list{list-style:none;padding:0;margin:18px 0 0;}
.check-list li{display:flex;gap:11px;padding:9px 0;color:var(--text-soft);font-size:15px;align-items:flex-start;}
.check-list i{color:var(--brand-2);margin-top:5px;}
.step-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step;}
.step{padding:24px;position:relative;}
.step .num{
  font-size:13px;font-weight:800;color:var(--brand-2);letter-spacing:.12em;
  display:inline-block;margin-bottom:12px;
}
.step h3{font-size:16.5px;margin:0 0 9px;}
.step p{color:var(--text-soft);font-size:14.5px;margin:0;}
.step::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:3px;border-radius:3px 3px 0 0;
  background:linear-gradient(90deg,var(--brand),var(--brand-3));opacity:.85;
}
.metric-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);}
.metric{padding:26px 22px;background:rgba(10,18,38,.7);text-align:left;}
.metric b{display:block;font-size:clamp(22px,2.6vw,30px);font-weight:900;background:linear-gradient(120deg,var(--brand-2),var(--brand-3));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1;}
.metric span{font-size:13px;color:var(--text-dim);display:block;margin-top:8px;}
.quote{padding:26px;border-left:3px solid var(--brand-2);background:var(--glass);border-radius:0 var(--radius) var(--radius) 0;}
.quote p{font-size:15px;color:var(--text-soft);margin:0 0 14px;font-style:italic;}
.quote .who{display:flex;align-items:center;gap:12px;}
.quote .who .av{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-3));display:grid;place-items:center;font-weight:800;font-size:14px;}
.quote .who b{display:block;font-size:14.5px;}
.quote .who span{font-size:12.5px;color:var(--text-dim);}
.persona{padding:24px;display:flex;gap:16px;align-items:flex-start;}
.persona .pi{width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.3);color:var(--brand-2);font-size:18px;}
.persona h3{font-size:16px;margin:0 0 7px;}
.persona p{font-size:14.3px;color:var(--text-soft);margin:0;}
/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-card{overflow:hidden;display:flex;flex-direction:column;}
.news-thumb{aspect-ratio:16/10;overflow:hidden;background:var(--bg-panel-2);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:.45s ease;}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:9px;flex:1;}
.news-meta{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--text-dim);}
.news-body h3{font-size:16px;margin:0;line-height:1.4;}
.news-body h3 a:hover{color:var(--brand-2);}
.news-body p{font-size:13.8px;color:var(--text-soft);margin:0;}
.news-more{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;color:var(--brand-2);margin-top:auto;}
.news-more:hover{gap:12px;}
.empty-note{padding:34px;text-align:center;color:var(--text-dim);border:1px dashed var(--line-strong);border-radius:var(--radius);}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--glass);overflow:hidden;}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:15.5px;
  display:flex;justify-content:space-between;gap:14px;align-items:center;transition:.24s;
}
.faq-item summary:hover{color:var(--brand-2);}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--brand-2);transition:.3s;}
.faq-item[open] summary::after{content:"\f068";}
.faq-item .faq-body{padding:0 22px 20px;color:var(--text-soft);font-size:14.8px;border-top:1px solid var(--line);padding-top:16px;}
/* CTA */
.cta-band{
  padding:44px;border-radius:var(--radius-l);
  background:linear-gradient(125deg,rgba(46,125,255,.22),rgba(124,77,255,.18));
  border:1px solid var(--line-strong);box-shadow:var(--shadow);
  display:grid;grid-template-columns:1.4fr auto;gap:26px;align-items:center;
}
.cta-band h2{font-size:clamp(20px,2.4vw,28px);margin:0 0 10px;font-weight:800;}
.cta-band p{color:var(--text-soft);margin:0;max-width:640px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
/* FOOTER */
.site-footer{border-top:1px solid var(--line);background:rgba(4,8,18,.86);padding:54px 0 26px;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;}
.footer-grid h4{font-size:15px;margin:0 0 14px;color:var(--text);}
.footer-grid p{font-size:14px;color:var(--text-soft);margin:0;}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;}
.footer-grid ul a{font-size:14px;color:var(--text-soft);transition:.22s;}
.footer-grid ul a:hover{color:var(--brand-2);}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  margin-top:36px;padding-top:22px;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-dim);
}
.age-badge{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(251,191,36,.36);background:rgba(251,191,36,.1);color:var(--gold-soft);padding:6px 14px;border-radius:999px;font-weight:700;}
/* FAB */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:22px;
  background:linear-gradient(135deg,var(--brand),var(--brand-3));color:#fff;
  border:2px solid rgba(56,189,248,.7);box-shadow:0 0 24px rgba(56,189,248,.45);
  opacity:.82;transition:.3s ease;animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:active{transform:scale(.94) translateY(2px);}
.fab .dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:#EF4444;box-shadow:0 0 0 2px #fff;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}
/* RESPONSIVE */
@media(max-width:1080px){
  .nav-links{display:none;}
  .burger{display:grid;place-items:center;}
  .hero-inner{grid-template-columns:1fr;}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}
  .step-row{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band{grid-template-columns:1fr;}
  .metric-band{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:768px){
  .split{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:1fr;}
  .section{padding:48px 0;}
  .brand-text strong{max-width:200px;font-size:13px;}
  .login-link{display:none;}
  .step-row{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
}
@media(max-width:520px){
  .grid-3{grid-template-columns:1fr;}
  .metric-band{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .btn{padding:12px 20px;font-size:14px;width:100%;}
  .hero-cta,.cta-actions{flex-direction:column;}
  .cta-band{padding:26px;}
}

/* roulang page: category3 */
:root{
  --bg-deep:#050A18;
  --bg-panel:#0A1226;
  --bg-panel-2:#0E1A33;
  --glass:rgba(14,26,51,.62);
  --glass-strong:rgba(14,26,51,.88);
  --line:rgba(120,170,255,.16);
  --line-strong:rgba(120,170,255,.32);
  --text:#EAF2FF;
  --text-soft:#A9BDD9;
  --text-dim:#7A8FAD;
  --brand:#2E7DFF;
  --brand-2:#38BDF8;
  --brand-3:#7C4DFF;
  --glow:rgba(56,189,248,.42);
  --glow-strong:rgba(46,125,255,.6);
  --gold:#FBBF24;
  --gold-soft:#FDE68A;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --max:1240px;
  --shadow:0 20px 50px -22px rgba(0,0,0,.85);
  --shadow-glow:0 0 30px rgba(46,125,255,.28);
}
html{scroll-behavior:smooth;}
body{
  margin:0;padding:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1200px 600px at 12% -8%, rgba(46,125,255,.20), transparent 62%),
    radial-gradient(900px 520px at 92% 6%, rgba(124,77,255,.18), transparent 60%),
    var(--bg-deep);
  color:var(--text);
  line-height:1.65;font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand-2);background:rgba(56,189,248,.10);
  border:1px solid rgba(56,189,248,.28);border-radius:999px;padding:7px 15px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:999px;padding:14px 26px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:.28s ease;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  color:#fff;box-shadow:0 0 0 1px rgba(56,189,248,.35),0 14px 34px -12px var(--glow-strong);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 0 1px rgba(56,189,248,.6),0 20px 44px -12px var(--glow-strong);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:rgba(255,255,255,.03);color:var(--text);border:1px solid var(--line-strong);}
.btn-ghost:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-3px);}
.btn-gold{background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#1A1206;box-shadow:0 14px 34px -14px rgba(251,191,36,.7);}
.btn-gold:hover{transform:translateY(-3px);}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--brand-2);outline-offset:3px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
  padding:5px 12px;border-radius:999px;letter-spacing:.04em;
  background:rgba(56,189,248,.12);color:var(--brand-2);border:1px solid rgba(56,189,248,.3);
}
.tag-gold{background:rgba(251,191,36,.12);color:var(--gold-soft);border-color:rgba(251,191,36,.32);}
.tag-violet{background:rgba(124,77,255,.14);color:#C4B5FD;border-color:rgba(124,77,255,.34);}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(5,10,24,.82);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:18px;min-height:74px;padding:10px 0;}
.brand{display:flex;align-items:center;gap:12px;min-width:0;flex:1 1 auto;}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;
  display:grid;place-items:center;font-weight:900;font-size:16px;
  background:linear-gradient(135deg,var(--brand),var(--brand-3));
  box-shadow:0 0 22px var(--glow);
}
.brand-text{display:flex;flex-direction:column;min-width:0;}
.brand-text strong{font-size:14.5px;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:420px;}
.brand-text span{font-size:11px;color:var(--text-dim);letter-spacing:.1em;text-transform:uppercase;}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{padding:10px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--text-soft);transition:.24s ease;white-space:nowrap;}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.06);}
.nav-links a.active{color:var(--brand-2);background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.28);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.btn-nav{padding:11px 20px;font-size:14px;}
.burger{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line-strong);background:rgba(255,255,255,.04);
  cursor:pointer;font-size:17px;
}
.mobile-drawer{display:none;border-top:1px solid var(--line);background:rgba(5,10,24,.97);backdrop-filter:blur(16px);padding:14px 0 20px;}
.mobile-drawer.open{display:block;}
.mobile-drawer a{display:block;padding:13px 18px;border-radius:12px;font-weight:600;color:var(--text-soft);}
.mobile-drawer a:hover,.mobile-drawer a.active{background:rgba(56,189,248,.12);color:var(--brand-2);}
/* HERO CATEGORY */
.cat-hero{padding:54px 0 44px;position:relative;overflow:hidden;}
.cat-hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url(/assets/images/9d5a900fefd05fdd.jpg);
  background-size:cover;background-position:center;opacity:.2;
}
.cat-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(5,10,24,.97) 0%,rgba(5,10,24,.88) 50%,rgba(5,10,24,.66) 100%);
}
.cat-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:36px;align-items:start;}
.cat-hero h1{font-size:clamp(27px,3.4vw,44px);font-weight:900;margin:18px 0 16px;line-height:1.2;}
.cat-hero h1 .hl{background:linear-gradient(120deg,var(--brand-2),var(--brand-3));-webkit-background-clip:text;background-clip:text;color:transparent;}
.cat-lead{color:var(--text-soft);font-size:16.5px;max-width:640px;}
.cat-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.cat-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.panel{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-l);
  box-shadow:var(--shadow);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.hero-side{padding:26px;}
.hero-side h3{font-size:17px;margin:0 0 4px;}
.hero-side .sub{font-size:13.5px;color:var(--text-dim);margin-bottom:18px;}
.side-list{list-style:none;margin:0;padding:0;display:grid;gap:11px;}
.side-list li{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--text-soft);}
.side-list i{color:var(--brand-2);margin-top:4px;font-size:13px;}
.side-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px;}
.metric{
  background:rgba(255,255,255,.035);border:1px solid var(--line);
  border-radius:var(--radius);padding:14px;
}
.metric b{display:block;font-size:20px;color:var(--brand-2);font-weight:900;}
.metric span{font-size:12px;color:var(--text-dim);}
/* SECTIONS */
.section{padding:60px 0;}
.section-alt{background:linear-gradient(180deg,rgba(10,18,38,.55),rgba(5,10,24,0));border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.sec-head{max-width:760px;margin-bottom:34px;}
.sec-head.left{margin-left:0;}
.sec-head h2{font-size:clamp(23px,2.6vw,33px);font-weight:900;margin:16px 0 12px;line-height:1.25;}
.sec-head p{color:var(--text-soft);font-size:15.5px;margin:0;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-l);
  padding:24px;transition:.3s ease;
}
.card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-glow);}
.card h3{font-size:17.5px;margin:14px 0 9px;}
.card p{font-size:14.5px;color:var(--text-soft);margin:0;}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(46,125,255,.28),rgba(124,77,255,.28));
  border:1px solid var(--line-strong);color:var(--brand-2);font-size:19px;
}
/* FEATURE LIST LEFT-ALIGNED */
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;}
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:14px;}
.checklist li{display:flex;gap:13px;align-items:flex-start;font-size:15px;color:var(--text-soft);}
.checklist i{
  flex:0 0 26px;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:rgba(56,189,248,.14);border:1px solid rgba(56,189,248,.3);
  color:var(--brand-2);font-size:12px;margin-top:2px;
}
.checklist b{color:var(--text);}
.figure{
  border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative;
}
.figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;}
.figure figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 18px;font-size:13px;color:var(--text-soft);
  background:linear-gradient(180deg,transparent,rgba(5,10,24,.94));
}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:st;}
.step{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-l);
  padding:24px;position:relative;
}
.step::before{
  counter-increment:st;content:"0" counter(st);
  font-size:12px;font-weight:900;letter-spacing:.1em;color:var(--brand-2);
}
.step h3{font-size:16.5px;margin:12px 0 8px;}
.step p{font-size:14px;color:var(--text-soft);margin:0;}
/* CHANNEL MATRIX */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.channel{
  display:block;background:var(--glass);border:1px solid var(--line);
  border-radius:var(--radius-l);padding:26px;transition:.3s ease;
}
.channel:hover{border-color:var(--brand-2);transform:translateY(-4px);box-shadow:var(--shadow-glow);}
.channel .tag{margin-bottom:14px;}
.channel h3{font-size:18px;margin:0 0 10px;}
.channel p{font-size:14.5px;color:var(--text-soft);margin:0 0 16px;}
.channel .go{font-size:13.5px;font-weight:700;color:var(--brand-2);display:inline-flex;align-items:center;gap:8px;}
/* DATA BAR */
.databar{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.datum{
  background:linear-gradient(160deg,rgba(14,26,51,.9),rgba(10,18,38,.6));
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;
}
.datum b{display:block;font-size:26px;font-weight:900;color:var(--brand-2);line-height:1.1;}
.datum span{font-size:13px;color:var(--text-dim);display:block;margin-top:6px;}
/* FAQ */
.faq-list{display:grid;gap:14px;}
.faq-item{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.5px;list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:20px;color:var(--brand-2);font-weight:400;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{margin:0;padding:0 22px 20px;color:var(--text-soft);font-size:14.5px;}
/* CONTENT LIST */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.post-card{
  display:flex;flex-direction:column;background:var(--glass);border:1px solid var(--line);
  border-radius:var(--radius-l);overflow:hidden;transition:.3s ease;
}
.post-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-glow);}
.post-thumb{aspect-ratio:16/9;overflow:hidden;background:rgba(255,255,255,.03);}
.post-thumb img{width:100%;height:100%;object-fit:cover;}
.post-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--text-dim);}
.post-body h3{font-size:16.5px;margin:0;line-height:1.4;}
.post-body p{font-size:14px;color:var(--text-soft);margin:0;}
.post-more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--brand-2);}
.empty-note{color:var(--text-dim);font-size:15px;padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius);}
/* CTA BAND */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-l);
  border:1px solid var(--line-strong);
  background:linear-gradient(120deg,rgba(46,125,255,.24),rgba(124,77,255,.20));
  padding:44px 40px;text-align:center;
}
.cta-band h2{font-size:clamp(22px,2.5vw,31px);font-weight:900;margin:0 0 12px;}
.cta-band p{color:var(--text-soft);max-width:660px;margin:0 auto 24px;font-size:15.5px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}
/* FOOTER */
.site-footer{border-top:1px solid var(--line);background:rgba(5,10,24,.92);padding:56px 0 26px;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;}
.footer-grid h4{font-size:15px;margin:0 0 14px;color:var(--text);}
.footer-grid p{font-size:14px;color:var(--text-dim);margin:0;}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.footer-grid ul a{font-size:14px;color:var(--text-soft);transition:.22s ease;}
.footer-grid ul a:hover{color:var(--brand-2);}
.footer-bottom{
  margin-top:36px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--text-dim);
}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
  border:1px solid rgba(251,191,36,.34);color:var(--gold-soft);
  background:rgba(251,191,36,.1);border-radius:999px;padding:6px 13px;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:999px;display:grid;place-items:center;
  background:linear-gradient(145deg,#0A1226,#0E1A33);
  border:2px solid var(--brand-2);color:var(--brand-2);font-size:21px;
  box-shadow:0 0 22px var(--glow);transition:.3s ease;
  animation:fabFloat 3.2s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);box-shadow:0 0 34px var(--glow-strong);}
.fab:active{transform:scale(.95) translateY(2px);}
.fab .dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#DC2626;border:2px solid #fff;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
@media (max-width:1024px){
  .nav-links{display:none;}
  .burger{display:grid;place-items:center;}
  .cat-hero-inner{grid-template-columns:1fr;}
  .grid-3,.grid-4,.matrix,.steps,.databar,.post-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .split{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .brand-text strong{max-width:180px;font-size:12.5px;}
  .grid-3,.grid-4,.matrix,.steps,.databar,.post-grid,.grid-2{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .section{padding:44px 0;}
  .cta-band{padding:32px 22px;}
  .btn-nav{display:none;}
  .login-link{display:none;}
}