/* roulang page: index */
:root{
  --bg-deep:#2B0404;
  --bg-crimson:#450A0A;
  --bg-panel:#3A0707;
  --bg-panel-2:#4E0C0C;
  --gold:#FBBF24;
  --gold-deep:#F59E0B;
  --gold-soft:#FDE68A;
  --orange:#F97316;
  --cream:#FFFBEB;
  --taupe:#E7E5E4;
  --muted:rgba(255,251,235,.68);
  --line:rgba(251,191,36,.22);
  --line-soft:rgba(255,251,235,.10);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-sm:0 8px 20px rgba(0,0,0,.28);
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-gold:0 12px 30px rgba(251,191,36,.24);
  --container:1200px;
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#F97316 100%);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(249,115,22,.16),transparent 60%),
    radial-gradient(760px 480px at 92% 4%,rgba(251,191,36,.10),transparent 62%),
    linear-gradient(180deg,#2B0404 0%,#3A0707 42%,#2B0404 100%);
  background-attachment:fixed;
  padding-bottom:86px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--gold-soft);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--gold);}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:700;color:var(--cream);}
h1{font-weight:800;letter-spacing:-.02em;}
h2{font-size:clamp(1.5rem,2.5vw,2.1rem);}
h3{font-size:clamp(1.12rem,1.6vw,1.32rem);}
p{margin:0 0 14px;color:var(--muted);line-height:1.68;}
ul{margin:0 0 14px;padding-left:20px;color:var(--muted);}
li{margin-bottom:8px;}
strong{color:var(--cream);}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
.container{width:min(100% - 40px,var(--container));margin-inline:auto;}
.section{padding:74px 0;border-top:1px solid var(--line-soft);}
.section--alt{background:linear-gradient(180deg,rgba(78,12,12,.55),rgba(43,4,4,.15));}
.section--tight{padding:52px 0;}
.section-head{max-width:760px;margin-bottom:38px;}
.section-head .eyebrow{margin-bottom:12px;}
.section-head p{font-size:1rem;margin-bottom:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold);background:rgba(251,191,36,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;
}
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}

/* Header */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(43,4,4,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:22px;height:76px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad-gold);color:#3A0707;font-size:1.05rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:.95rem;font-weight:800;color:var(--cream);letter-spacing:-.01em;}
.brand-text small{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);}
.main-nav{display:flex;align-items:center;gap:24px;margin-left:auto;}
.main-nav a{
  font-size:.9rem;font-weight:500;color:var(--muted);position:relative;padding:6px 0;white-space:nowrap;
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:var(--grad-gold);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.main-nav a:hover{color:var(--cream);}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1);}
.main-nav a.active{color:var(--gold);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-ghost{
  border:1px solid rgba(251,191,36,.45);color:var(--gold-soft);
  background:transparent;border-radius:999px;padding:9px 18px;font-size:.86rem;font-weight:600;
  transition:background .2s ease,color .2s ease;
}
.btn-ghost:hover{background:rgba(251,191,36,.12);color:var(--gold);}
.btn-gold{
  background:var(--grad-gold);color:#3A0707;border:none;border-radius:999px;
  padding:10px 22px;font-size:.88rem;font-weight:800;cursor:pointer;
  box-shadow:var(--shadow-gold);transition:transform .2s ease,box-shadow .2s ease;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(251,191,36,.32);color:#2B0404;}
.btn-gold:active{transform:translateY(0);}
.btn-outline{
  border:1px solid var(--line);background:rgba(255,251,235,.04);color:var(--cream);
  border-radius:999px;padding:12px 24px;font-size:.9rem;font-weight:600;cursor:pointer;
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
  display:inline-flex;align-items:center;gap:9px;
}
.btn-outline:hover{border-color:var(--gold);background:rgba(251,191,36,.10);transform:translateY(-2px);}
.btn-lg{padding:15px 30px;font-size:.96rem;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,251,235,.05);color:var(--gold);cursor:pointer;font-size:1rem;
}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  padding:86px 0 0;
  background:
    linear-gradient(100deg,rgba(43,4,4,.96) 0%,rgba(43,4,4,.86) 46%,rgba(43,4,4,.62) 100%),
    url('/assets/images/a45e19169f114a34.jpg') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:160px;
  background:linear-gradient(180deg,transparent,rgba(43,4,4,.9));
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:860px;padding-bottom:44px;}
.hero h1{font-size:clamp(1.9rem,4vw,3.15rem);margin-bottom:20px;}
.hero-lead{font-size:1.04rem;max-width:720px;color:rgba(255,251,235,.78);}
.hero-points{
  list-style:none;padding:0;margin:26px 0 30px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;
}
.hero-points li{
  display:flex;gap:10px;align-items:flex-start;margin:0;
  font-size:.9rem;color:var(--taupe);
  background:rgba(255,251,235,.05);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:11px 14px;
}
.hero-points i{color:var(--gold);margin-top:3px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.hero-stats{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--line-soft);border-top:1px solid var(--line);
}
.hero-stats div{background:rgba(43,4,4,.72);padding:22px 18px;text-align:left;}
.hero-stats b{display:block;font-size:1.5rem;font-weight:800;color:var(--gold);line-height:1.2;}
.hero-stats span{font-size:.78rem;letter-spacing:.04em;color:var(--muted);}
.trust-row{
  display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;
}
.trust-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;
  color:var(--gold-soft);border:1px solid var(--line);border-radius:999px;padding:7px 15px;
  background:rgba(251,191,36,.07);
}

/* Cards */
.card{
  background:linear-gradient(160deg,rgba(78,12,12,.92),rgba(58,7,7,.88));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(251,191,36,.5);box-shadow:var(--shadow);}
.card h3{margin-bottom:10px;}
.card p{font-size:.92rem;margin-bottom:0;}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(251,191,36,.12);border:1px solid var(--line);
  color:var(--gold);font-size:1.15rem;margin-bottom:16px;
}
.game-card{
  background:linear-gradient(170deg,rgba(78,12,12,.95),rgba(58,7,7,.9));
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.game-card:hover{transform:translateY(-5px);border-color:rgba(251,191,36,.55);box-shadow:var(--shadow-gold);}
.game-card figure{margin:0;position:relative;aspect-ratio:16/10;overflow:hidden;}
.game-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.game-card:hover figure img{transform:scale(1.05);}
.tag-float{
  position:absolute;top:12px;left:12px;font-size:.68rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;background:#7F1D1D;color:var(--gold-soft);
  border:1px solid rgba(251,191,36,.5);border-radius:8px;padding:4px 10px;
}
.game-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1;}
.game-body h3{font-size:1.06rem;margin:0;}
.game-meta{display:flex;flex-wrap:wrap;gap:8px;}
.badge{
  font-size:.72rem;font-weight:600;color:var(--gold-soft);
  border:1px solid var(--line);border-radius:999px;padding:4px 11px;
  background:rgba(251,191,36,.07);white-space:nowrap;
}
.badge--solid{background:var(--grad-gold);color:#3A0707;border-color:transparent;font-weight:800;}
.game-note{font-size:.85rem;color:var(--muted);margin:0;}

/* Category wall */
.cat-card{
  display:flex;flex-direction:column;gap:14px;
  background:linear-gradient(160deg,rgba(78,12,12,.9),rgba(43,4,4,.9));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  transition:transform .25s ease,border-color .25s ease;
}
.cat-card:hover{transform:translateY(-4px);border-color:var(--gold);}
.cat-card span.count{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);font-weight:700;}
.cat-card p{font-size:.9rem;margin:0;}
.cat-card .cat-link{font-size:.88rem;font-weight:700;color:var(--gold-soft);display:inline-flex;align-items:center;gap:8px;}

/* Steps / list blocks */
.step-list{list-style:none;padding:0;margin:0;display:grid;gap:18px;}
.step-list li{
  display:flex;gap:16px;align-items:flex-start;margin:0;
  padding:18px 20px;border-left:2px solid var(--gold);
  background:rgba(255,251,235,.035);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.step-list b{display:block;color:var(--cream);font-size:.96rem;margin-bottom:4px;}
.step-list p{font-size:.88rem;margin:0;}
.step-num{
  flex:0 0 auto;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;
  background:var(--grad-gold);color:#3A0707;font-weight:800;font-size:.86rem;
}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:start;}
.note-box{
  border:1px solid var(--line);border-left:3px solid var(--gold);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  background:rgba(251,191,36,.06);padding:20px 22px;
}
.note-box h4{font-size:.98rem;margin-bottom:8px;}
.note-box p{font-size:.88rem;margin:0;}

/* Timeline */
.timeline{position:relative;margin:0;padding:0 0 0 26px;list-style:none;border-left:1px solid var(--line);}
.timeline li{position:relative;margin:0 0 26px;padding-left:6px;}
.timeline li::before{
  content:"";position:absolute;left:-33px;top:6px;width:12px;height:12px;border-radius:50%;
  background:var(--grad-gold);box-shadow:0 0 0 4px rgba(251,191,36,.14);
}
.timeline b{display:block;color:var(--cream);font-size:.96rem;margin-bottom:5px;}
.timeline p{font-size:.88rem;margin:0;}

/* Table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(43,4,4,.5);}
table{width:100%;border-collapse:collapse;min-width:640px;}
th,td{padding:15px 18px;text-align:left;font-size:.88rem;border-bottom:1px solid var(--line-soft);}
th{background:rgba(251,191,36,.09);color:var(--gold-soft);font-weight:700;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;}
td{color:var(--muted);}
td strong{color:var(--cream);}
tbody tr:hover td{background:rgba(251,191,36,.05);}
tbody tr:last-child td{border-bottom:none;}
.ok{color:#86EFAC;font-weight:600;}
.no{color:#FCA5A5;font-weight:600;}

/* Providers */
.provider-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;}
.provider{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(255,251,235,.04);padding:18px 16px;text-align:left;
  transition:border-color .2s ease,background .2s ease;
}
.provider:hover{border-color:var(--line);background:rgba(251,191,36,.07);}
.provider b{display:block;font-size:.95rem;color:var(--cream);}
.provider span{font-size:.78rem;color:var(--muted);}

/* Quotes */
.quote{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(255,251,235,.035);padding:24px;
}
.quote p{font-size:.92rem;color:var(--taupe);}
.quote-author{display:flex;align-items:center;gap:12px;margin-top:16px;}
.avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:var(--grad-gold);color:#3A0707;font-weight:800;font-size:.9rem;
}
.quote-author b{display:block;font-size:.9rem;color:var(--cream);}
.quote-author span{font-size:.78rem;color:var(--muted);}

/* Case */
.case{
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(78,12,12,.85),rgba(43,4,4,.85));
  padding:26px;
}
.case-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px;}
.case-metrics div{background:rgba(43,4,4,.6);border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:12px;}
.case-metrics b{display:block;color:var(--gold);font-size:1.05rem;}
.case-metrics span{font-size:.72rem;color:var(--muted);}

/* CMS posts */
.post-list{display:grid;gap:16px;}
.post{
  display:grid;grid-template-columns:190px 1fr;gap:20px;align-items:center;
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(255,251,235,.035);padding:16px;
  transition:border-color .2s ease,transform .2s ease;
}
.post:hover{border-color:var(--line);transform:translateX(4px);}
.post img{width:100%;height:118px;object-fit:cover;border-radius:var(--radius-sm);}
.post h3{font-size:1rem;margin:0 0 8px;}
.post h3 a{color:var(--cream);}
.post h3 a:hover{color:var(--gold);}
.post p{font-size:.86rem;margin:0 0 10px;}
.post-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:.74rem;color:var(--muted);}
.post-meta span{display:inline-flex;align-items:center;gap:6px;}
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius);padding:26px;text-align:center;
  color:var(--muted);font-size:.9rem;
}
.side-list{list-style:none;padding:0;margin:0;display:grid;gap:14px;}
.side-list li{margin:0;padding-bottom:14px;border-bottom:1px solid var(--line-soft);}
.side-list li:last-child{border-bottom:none;padding-bottom:0;}
.side-list a{font-size:.88rem;font-weight:600;color:var(--cream);}
.side-list a:hover{color:var(--gold);}
.side-list span{display:block;font-size:.74rem;color:var(--muted);margin-top:4px;}

/* FAQ */
.faq{display:grid;gap:12px;max-width:900px;}
.faq details{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(255,251,235,.035);padding:0;overflow:hidden;
}
.faq details[open]{border-color:var(--line);background:rgba(251,191,36,.05);}
.faq summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;font-size:.95rem;
  color:var(--cream);display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);font-size:.8rem;transition:transform .25s ease;}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq .faq-body{padding:0 22px 20px;font-size:.9rem;color:var(--muted);line-height:1.68;}

/* Guarantee */
.guarantee{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(78,12,12,.75),rgba(43,4,4,.85));
  padding:30px;
}
.guarantee div{display:flex;gap:12px;align-items:flex-start;}
.guarantee i{color:var(--gold);font-size:1.1rem;margin-top:4px;}
.guarantee b{display:block;font-size:.92rem;color:var(--cream);margin-bottom:4px;}
.guarantee span{font-size:.8rem;color:var(--muted);}

/* CTA form */
.cta-panel{
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(78,12,12,.9),rgba(43,4,4,.92));
  padding:42px;
}
.cta-panel h2{margin-bottom:14px;}
.cta-panel p{font-size:.94rem;}
.form-row{display:grid;gap:14px;}
.field{display:grid;gap:7px;}
.field label{font-size:.8rem;font-weight:600;color:var(--gold-soft);}
.field input,.field select{
  background:rgba(43,4,4,.7);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:13px 15px;font-size:.9rem;color:var(--cream);width:100%;
}
.field input::placeholder{color:rgba(255,251,235,.35);}
.field input:focus,.field select:focus{border-color:var(--gold);outline:none;}
.form-note{font-size:.76rem;color:var(--muted);margin:0;}

/* Footer */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(43,4,4,.9),#210303);
  padding:56px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px;}
.footer-grid h4{font-size:.84rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:16px;}
.footer-grid p{font-size:.86rem;}
.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.footer-links li{margin:0;}
.footer-links a{font-size:.86rem;color:var(--muted);}
.footer-links a:hover{color:var(--gold);}
.footer-bottom{
  margin-top:44px;border-top:1px solid var(--line-soft);padding:20px 0 26px;
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:.78rem;color:var(--muted);
}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  color:var(--gold);font-weight:800;font-size:.82rem;margin-right:12px;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:104px;z-index:70;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#FDE68A,#F59E0B 55%,#B45309 100%);
  border:2px solid #F59E0B;color:#3A0707;font-size:1.25rem;
  box-shadow:0 8px 26px rgba(245,158,11,.42);
  animation:floaty 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{transform:scale(1.1);opacity:1;}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;border:2px solid #FFFBEB;
}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* Bottom CTA bar */
.bottom-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:65;
  background:rgba(33,3,3,.95);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);
  padding:12px 0;
}
.bottom-cta .inner{display:flex;align-items:center;gap:18px;justify-content:space-between;flex-wrap:wrap;}
.bottom-cta b{font-size:.92rem;color:var(--cream);}
.bottom-cta span{display:block;font-size:.76rem;color:var(--muted);}

@media (max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .split{grid-template-columns:1fr;gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .guarantee{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-panel{grid-template-columns:1fr;padding:32px;}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:860px){
  .nav-toggle{display:grid;place-items:center;}
  .main-nav{
    position:fixed;left:0;right:0;top:76px;
    flex-direction:column;align-items:flex-start;gap:4px;margin:0;
    background:rgba(43,4,4,.98);border-bottom:1px solid var(--line);
    padding:18px 20px 24px;
    transform:translateY(-130%);transition:transform .3s ease;
    max-height:calc(100vh - 76px);overflow-y:auto;
  }
  .main-nav.open{transform:translateY(0);}
  .main-nav a{width:100%;padding:12px 0;border-bottom:1px solid var(--line-soft);font-size:.95rem;}
  .main-nav a::after{display:none;}
  .header-inner{gap:12px;}
  .brand-text strong{font-size:.82rem;}
  .btn-ghost,.btn-gold{padding:8px 14px;font-size:.8rem;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .hero{padding-top:60px;}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
  .post{grid-template-columns:1fr;}
  .post img{height:180px;}
  .case-metrics{grid-template-columns:1fr 1fr;}
  .guarantee{grid-template-columns:1fr;padding:24px;}
  .footer-grid{grid-template-columns:1fr;}
  .bottom-cta .inner{gap:10px;}
  .bottom-cta b{font-size:.84rem;}
}
@media (max-width:520px){
  .container{width:min(100% - 28px,var(--container));}
  .hero h1{font-size:1.6rem;}
  .hero-stats{grid-template-columns:1fr 1fr;}
  .hero-stats div{padding:16px 12px;}
  .hero-stats b{font-size:1.2rem;}
  .card,.cat-card,.case{padding:20px;}
  .brand-text small{display:none;}
  .btn-ghost{padding:7px 11px;font-size:.74rem;}
  .btn-gold{padding:8px 13px;font-size:.76rem;}
  .case-metrics{grid-template-columns:1fr;}
  body{padding-bottom:100px;}
}

/* roulang page: article */
:root{
  --bg-deep:#2B0404;
  --bg-crimson:#450A0A;
  --bg-panel:#3A0707;
  --bg-panel-2:#4E0C0C;
  --gold:#FBBF24;
  --gold-deep:#F59E0B;
  --gold-soft:#FDE68A;
  --orange:#F97316;
  --cream:#FFFBEB;
  --taupe:#E7E5E4;
  --muted:rgba(255,251,235,.68);
  --line:rgba(251,191,36,.22);
  --line-soft:rgba(255,251,235,.10);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-sm:0 8px 20px rgba(0,0,0,.28);
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-gold:0 12px 30px rgba(251,191,36,.24);
  --container:1200px;
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#F97316 100%);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(249,115,22,.16),transparent 60%),
    radial-gradient(760px 480px at 92% 4%,rgba(251,191,36,.10),transparent 62%),
    linear-gradient(180deg,#2B0404 0%,#3A0707 42%,#2B0404 100%);
  background-attachment:fixed;
  padding-bottom:92px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.28;font-weight:800;letter-spacing:-.01em;color:var(--cream);}
h1{font-size:clamp(1.75rem,3.4vw,2.6rem);}
h2{font-size:clamp(1.35rem,2.4vw,1.85rem);}
h3{font-size:1.12rem;}
h4{font-size:1rem;}
p{margin:0 0 16px;color:var(--muted);}
img{max-width:100%;display:block;}
a{color:var(--gold-soft);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--gold);}
ul,ol{margin:0 0 16px;padding-left:20px;}
li{margin-bottom:8px;}
button,input,select,textarea{font:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
.container{width:min(100% - 40px,var(--container));margin-inline:auto;}
.section{padding:74px 0;border-top:1px solid var(--line-soft);}
.section--alt{background:linear-gradient(180deg,rgba(78,12,12,.55),rgba(43,4,4,.15));}
.section--tight{padding:52px 0;}
.section-head{max-width:760px;margin-bottom:38px;}
.section-head p{margin-bottom:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold);background:rgba(251,191,36,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;
}
.section-head .eyebrow{margin-bottom:12px;}
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
/* Header */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(43,4,4,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:22px;height:76px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad-gold);color:#3A0707;font-size:1.05rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:.95rem;font-weight:800;color:var(--cream);letter-spacing:-.01em;}
.brand-text small{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);}
.main-nav{display:flex;align-items:center;gap:24px;margin-left:auto;}
.main-nav a{
  font-size:.9rem;font-weight:500;color:var(--muted);position:relative;padding:6px 0;white-space:nowrap;
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:var(--grad-gold);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.main-nav a:hover{color:var(--cream);}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1);}
.main-nav a.active{color:var(--gold);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-ghost{
  border:1px solid rgba(251,191,36,.45);color:var(--gold-soft);
  background:transparent;border-radius:999px;padding:9px 18px;font-size:.86rem;font-weight:600;
  transition:background .2s ease,color .2s ease;
}
.btn-ghost:hover{background:rgba(251,191,36,.12);color:var(--gold);}
.btn-gold{
  background:var(--grad-gold);color:#3A0707;border:none;border-radius:999px;
  padding:10px 22px;font-size:.88rem;font-weight:800;cursor:pointer;
  box-shadow:var(--shadow-gold);transition:transform .2s ease,box-shadow .2s ease;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(251,191,36,.32);color:#2B0404;}
.btn-gold:active{transform:translateY(0);}
.btn-outline{
  border:1px solid var(--line);background:rgba(255,251,235,.04);color:var(--cream);
  border-radius:999px;padding:12px 24px;font-size:.9rem;font-weight:600;cursor:pointer;
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
  display:inline-flex;align-items:center;gap:9px;
}
.btn-outline:hover{border-color:var(--gold);background:rgba(251,191,36,.10);transform:translateY(-2px);}
.btn-lg{padding:15px 30px;font-size:.96rem;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,251,235,.05);color:var(--gold);cursor:pointer;font-size:1rem;
  place-items:center;
}
/* Article hero */
.article-hero{
  position:relative;overflow:hidden;
  padding:52px 0 54px;
  background:
    linear-gradient(102deg,rgba(43,4,4,.97) 0%,rgba(43,4,4,.88) 48%,rgba(69,10,10,.72) 100%),
    url('/assets/images/abce1462cb096481.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.article-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:48px;align-items:start;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.8rem;color:var(--muted);margin-bottom:20px;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--gold);}
.breadcrumb .sep{color:rgba(251,191,36,.45);}
.breadcrumb .current{color:var(--gold-soft);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.article-hero h1{margin:16px 0 18px;}
.article-lead{font-size:1.03rem;color:rgba(255,251,235,.78);max-width:720px;margin-bottom:24px;}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;font-size:.83rem;color:var(--muted);}
.article-meta span{display:inline-flex;align-items:center;gap:7px;}
.article-meta i{color:var(--gold);}
.hero-cover{
  background:linear-gradient(180deg,rgba(78,12,12,.72),rgba(43,4,4,.72));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px;
  box-shadow:var(--shadow);
}
.hero-cover img{border-radius:var(--radius);border:1px solid var(--line-soft);margin-bottom:16px;}
.cover-facts{list-style:none;margin:0;padding:0;}
.cover-facts li{
  display:flex;justify-content:space-between;gap:12px;align-items:baseline;
  padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:.86rem;margin:0;
}
.cover-facts li:last-child{border-bottom:none;}
.cover-facts span{color:var(--muted);}
.cover-facts strong{color:var(--gold-soft);font-weight:700;white-space:nowrap;}
/* Article layout */
.article-layout{display:grid;grid-template-columns:minmax(0,720px) 320px;gap:52px;align-items:start;}
.article-body{min-width:0;}
.cms-content{font-size:1.03rem;}
.cms-content > *:first-child{margin-top:0;}
.cms-content h2{
  font-size:1.5rem;margin:38px 0 14px;padding-left:16px;
  border-left:4px solid var(--gold);line-height:1.35;
}
.cms-content h3{font-size:1.16rem;margin:28px 0 12px;color:var(--gold-soft);}
.cms-content p{margin:0 0 18px;line-height:1.75;color:rgba(255,251,235,.80);}
.cms-content ul,.cms-content ol{margin:0 0 20px;padding-left:22px;}
.cms-content li{margin-bottom:9px;line-height:1.7;color:rgba(255,251,235,.80);}
.cms-content li::marker{color:var(--gold);}
.cms-content strong{color:var(--cream);}
.cms-content a{color:var(--gold-soft);border-bottom:1px dashed rgba(251,191,36,.45);}
.cms-content img{border-radius:var(--radius);margin:24px 0;border:1px solid var(--line);}
.cms-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.93rem;display:block;overflow-x:auto;}
.cms-content th,.cms-content td{border:1px solid var(--line-soft);padding:11px 13px;text-align:left;white-space:nowrap;}
.cms-content th{background:rgba(251,191,36,.10);color:var(--gold-soft);font-weight:700;}
.cms-content blockquote{
  margin:24px 0;padding:16px 20px;border-left:3px solid var(--gold);
  background:rgba(251,191,36,.06);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.cms-content blockquote p:last-child{margin-bottom:0;}
.empty-state{
  border:1px dashed var(--line);border-radius:var(--radius);padding:34px 26px;
  background:rgba(255,251,235,.03);
}
.empty-state h2{border:none;padding:0;margin:0 0 12px;font-size:1.3rem;}
.empty-state .btn-gold{margin-top:8px;}
/* Sidebar */
.article-side{position:sticky;top:96px;display:grid;gap:20px;}
.side-card{
  background:linear-gradient(180deg,rgba(78,12,12,.62),rgba(58,7,7,.62));
  border:1px solid var(--line);border-radius:var(--radius);padding:20px;
}
.side-card h3{font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold);margin-bottom:14px;display:flex;align-items:center;gap:9px;}
.side-card h3 i{font-size:.85rem;}
.toc-list{display:flex;flex-direction:column;gap:2px;max-height:340px;overflow:auto;}
.toc-list a{
  font-size:.87rem;color:var(--muted);padding:7px 10px;border-radius:var(--radius-sm);
  border-left:2px solid transparent;line-height:1.45;
}
.toc-list a:hover{background:rgba(251,191,36,.08);color:var(--gold-soft);border-left-color:var(--gold);}
.toc-list a.toc-sub{padding-left:22px;font-size:.83rem;}
.side-stats{display:grid;gap:12px;}
.side-stat{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:.86rem;color:var(--muted);}
.side-stat b{color:var(--gold-soft);font-size:1.05rem;font-weight:800;}
.side-list{list-style:none;margin:0;padding:0;}
.side-list li{
  display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--muted);
  padding:9px 0;border-bottom:1px dashed var(--line-soft);margin:0;
}
.side-list li:last-child{border-bottom:none;}
.side-list i{color:var(--gold);margin-top:4px;font-size:.75rem;}
/* Table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(58,7,7,.55);}
table.rtp-table{width:100%;border-collapse:collapse;min-width:760px;font-size:.92rem;}
.rtp-table th{
  text-align:left;padding:15px 18px;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--gold);background:rgba(251,191,36,.09);border-bottom:1px solid var(--line);
}
.rtp-table td{padding:15px 18px;border-bottom:1px solid var(--line-soft);color:rgba(255,251,235,.82);}
.rtp-table tbody tr:last-child td{border-bottom:none;}
.rtp-table tbody tr:hover{background:rgba(251,191,36,.05);}
.rtp-table td strong{color:var(--cream);}
.tag{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:4px 11px;border-radius:999px;border:1px solid var(--line);color:var(--gold-soft);
  background:rgba(251,191,36,.08);white-space:nowrap;
}
.tag--hot{color:#FFE4C4;border-color:rgba(249,115,22,.5);background:rgba(249,115,22,.16);}
.table-note{font-size:.82rem;color:var(--muted);margin-top:16px;}
/* Timeline */
.timeline{display:grid;gap:0;border-left:2px solid var(--line);padding-left:26px;margin-left:8px;}
.timeline-item{position:relative;padding:0 0 28px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:"";position:absolute;left:-35px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--grad-gold);box-shadow:0 0 0 4px rgba(251,191,36,.14);
}
.timeline-time{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.08em;color:var(--gold);margin-bottom:6px;}
.timeline-item h3{margin-bottom:6px;font-size:1.05rem;}
.timeline-item p{margin-bottom:0;font-size:.92rem;}
/* Steps */
.split{display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:44px;align-items:start;}
.step-list{list-style:none;margin:0;padding:0;counter-reset:step;}
.step-list li{
  display:flex;gap:18px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--line-soft);margin:0;
}
.step-list li:last-child{border-bottom:none;}
.step-num{
  flex-shrink:0;width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:rgba(251,191,36,.10);border:1px solid var(--line);color:var(--gold);
  font-weight:800;font-size:1rem;
}
.step-list h3{margin:0 0 6px;font-size:1.02rem;}
.step-list p{margin:0;font-size:.9rem;}
.split-visual{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);
}
.split-visual img{width:100%;height:100%;object-fit:cover;}
/* Signal cards */
.signal-card{
  background:linear-gradient(180deg,rgba(78,12,12,.55),rgba(58,7,7,.55));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.signal-card:hover{transform:translateY(-4px);border-color:rgba(251,191,36,.5);box-shadow:var(--shadow-gold);}
.signal-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(251,191,36,.10);border:1px solid var(--line);color:var(--gold);font-size:1.1rem;
}
.signal-card h3{font-size:1.04rem;margin-bottom:9px;}
.signal-card p{margin-bottom:0;font-size:.9rem;}
/* FAQ */
.faq-list{max-width:860px;display:grid;gap:12px;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:rgba(58,7,7,.5);overflow:hidden;}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:transparent;border:none;cursor:pointer;text-align:left;
  padding:18px 20px;font-size:.98rem;font-weight:600;color:var(--cream);line-height:1.5;
}
.faq-q:hover{color:var(--gold-soft);}
.faq-q i{color:var(--gold);transition:transform .25s ease;flex-shrink:0;}
.faq-item.open .faq-q i{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{margin:0;padding:0 20px 20px;font-size:.92rem;line-height:1.7;}
/* Category matrix */
.cat-card{
  display:flex;flex-direction:column;gap:12px;
  background:linear-gradient(180deg,rgba(78,12,12,.5),rgba(43,4,4,.5));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  transition:transform .25s ease,border-color .25s ease;
}
.cat-card:hover{transform:translateY(-4px);border-color:rgba(251,191,36,.5);}
.cat-card h3{font-size:1.08rem;margin:0;}
.cat-card p{margin:0;font-size:.9rem;flex-grow:1;}
.cat-card .cat-link{font-size:.87rem;font-weight:700;color:var(--gold);display:inline-flex;align-items:center;gap:8px;}
.cat-card .cat-link i{transition:transform .2s ease;}
.cat-card:hover .cat-link i{transform:translateX(4px);}
/* CTA */
.cta-band{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:44px 40px;
  background:
    linear-gradient(115deg,rgba(69,10,10,.94),rgba(43,4,4,.88)),
    url('/assets/images/537852eaf5d1dcd3.jpg') center/cover no-repeat;
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{margin-bottom:12px;}
.cta-band p{margin-bottom:0;max-width:620px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
/* Footer */
.site-footer{border-top:1px solid var(--line);background:rgba(30,3,3,.86);padding:60px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px;}
.site-footer p{font-size:.88rem;}
.site-footer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold);margin-bottom:16px;}
.footer-links{list-style:none;margin:0;padding:0;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:.88rem;color:var(--muted);}
.footer-links a:hover{color:var(--gold);}
.trust-chip{
  display:inline-flex;align-items:center;gap:8px;margin-top:16px;
  font-size:.78rem;color:var(--gold-soft);border:1px solid var(--line);
  background:rgba(251,191,36,.08);border-radius:999px;padding:7px 14px;
}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;
  font-size:.8rem;color:rgba(255,251,235,.55);
}
.age-badge{
  display:inline-block;font-weight:800;font-size:.72rem;color:#3A0707;
  background:var(--grad-gold);border-radius:6px;padding:2px 7px;margin-right:6px;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#FDE68A,#F59E0B 58%,#B45309 100%);
  color:#3A0707;border:2px solid #FBBF24;font-size:1.15rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s ease,opacity .25s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
.fab i{transition:transform .6s ease;}
.fab:hover{opacity:1;animation:none;transform:scale(1.1);}
.fab:hover i{transform:rotate(360deg);}
.fab:active{transform:scale(.95) translateY(2px);}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFFBEB;
}
/* Bottom bar */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:linear-gradient(90deg,rgba(69,10,10,.98),rgba(43,4,4,.98));
  border-top:1px solid var(--line);backdrop-filter:blur(10px);
}
.bottom-bar-inner{display:flex;align-items:center;gap:18px;padding:14px 0;}
.bottom-bar-text{display:flex;flex-direction:column;line-height:1.35;min-width:0;}
.bottom-bar-text strong{font-size:.94rem;color:var(--cream);}
.bottom-bar-text span{font-size:.8rem;color:var(--muted);}
.bottom-bar .btn-gold{margin-left:auto;flex-shrink:0;}
/* Responsive */
@media (max-width:1080px){
  .article-hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero-cover{max-width:520px;}
  .article-layout{grid-template-columns:1fr;gap:40px;}
  .article-side{position:static;}
  .split{grid-template-columns:1fr;gap:30px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band{grid-template-columns:1fr;}
  .main-nav{
    position:fixed;top:76px;left:0;right:0;margin:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(43,4,4,.985);border-bottom:1px solid var(--line);
    padding:10px 20px 20px;max-height:calc(100vh - 76px);overflow:auto;
    transform:translateY(-14px);opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;
  }
  .main-nav.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .main-nav a{padding:14px 0;width:100%;border-bottom:1px solid var(--line-soft);font-size:.96rem;}
  .main-nav a::after{display:none;}
  .header-actions{margin-left:auto;}
  .nav-toggle{display:grid;}
}
@media (max-width:820px){
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .section{padding:58px 0;}
  .article-hero{padding:40px 0 44px;}
  .hero-cover{max-width:100%;}
}
@media (max-width:640px){
  body{font-size:15.5px;padding-bottom:96px;}
  .header-inner{height:68px;gap:12px;}
  .brand-text strong{font-size:.82rem;}
  .brand-text small{font-size:.62rem;}
  .brand-mark{width:38px;height:38px;}
  .btn-ghost,.btn-gold{padding:8px 13px;font-size:.78rem;}
  .main-nav{top:68px;max-height:calc(100vh - 68px);}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .cta-band{padding:32px 22px;}
  .bottom-bar-text span{display:none;}
  .bottom-bar-inner{gap:12px;padding:12px 0;}
  .bottom-bar .btn-gold{padding:9px 16px;font-size:.8rem;}
  .fab{left:12px;bottom:88px;width:52px;height:52px;}
}

/* roulang page: category1 */
:root{
  --bg-deep:#2B0404;
  --bg-crimson:#450A0A;
  --bg-panel:#3A0707;
  --bg-panel-2:#4E0C0C;
  --gold:#FBBF24;
  --gold-deep:#F59E0B;
  --gold-soft:#FDE68A;
  --orange:#F97316;
  --cream:#FFFBEB;
  --taupe:#E7E5E4;
  --muted:rgba(255,251,235,.68);
  --line:rgba(251,191,36,.22);
  --line-soft:rgba(255,251,235,.10);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-sm:0 8px 20px rgba(0,0,0,.28);
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-gold:0 12px 30px rgba(251,191,36,.24);
  --container:1200px;
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#F97316 100%);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(249,115,22,.16),transparent 60%),
    radial-gradient(760px 480px at 92% 4%,rgba(251,191,36,.10),transparent 62%),
    linear-gradient(180deg,#2B0404 0%,#3A0707 42%,#2B0404 100%);
  background-attachment:fixed;
  padding-bottom:112px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--gold-soft);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--gold);}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.24;font-weight:800;letter-spacing:-.01em;color:var(--cream);}
h1{font-size:clamp(1.85rem,4vw,2.9rem);}
h2{font-size:clamp(1.4rem,2.6vw,2rem);}
h3{font-size:1.08rem;}
h4{font-size:.98rem;}
p{margin:0 0 14px;color:var(--muted);}
ul,ol{margin:0 0 14px;padding-left:20px;}
li{margin-bottom:8px;color:var(--muted);}
strong{color:var(--cream);}
button,input,select,textarea{font:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px;}
.container{width:min(100% - 40px,var(--container));margin-inline:auto;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(43,4,4,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:22px;height:76px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad-gold);color:#3A0707;font-size:1.05rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:.95rem;font-weight:800;color:var(--cream);letter-spacing:-.01em;}
.brand-text small{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);}
.main-nav{display:flex;align-items:center;gap:24px;margin-left:auto;}
.main-nav a{font-size:.9rem;font-weight:500;color:var(--muted);position:relative;padding:6px 0;white-space:nowrap;}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:var(--grad-gold);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.main-nav a:hover{color:var(--cream);}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1);}
.main-nav a.active{color:var(--gold);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-ghost{
  border:1px solid rgba(251,191,36,.45);color:var(--gold-soft);
  background:transparent;border-radius:999px;padding:9px 18px;font-size:.86rem;font-weight:600;
  transition:background .2s ease,color .2s ease;
}
.btn-ghost:hover{background:rgba(251,191,36,.12);color:var(--gold);}
.btn-gold{
  background:var(--grad-gold);color:#3A0707;border:none;border-radius:999px;
  padding:10px 22px;font-size:.88rem;font-weight:800;cursor:pointer;
  box-shadow:var(--shadow-gold);transition:transform .2s ease,box-shadow .2s ease;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(251,191,36,.32);color:#2B0404;}
.btn-gold:active{transform:translateY(0);}
.btn-outline{
  border:1px solid var(--line);background:rgba(255,251,235,.04);color:var(--cream);
  border-radius:999px;padding:12px 24px;font-size:.9rem;font-weight:600;cursor:pointer;
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
  display:inline-flex;align-items:center;gap:9px;
}
.btn-outline:hover{border-color:var(--gold);background:rgba(251,191,36,.10);transform:translateY(-2px);color:var(--cream);}
.btn-lg{padding:15px 30px;font-size:.96rem;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,251,235,.05);color:var(--gold);cursor:pointer;font-size:1rem;
}
.nav-toggle:hover{background:rgba(251,191,36,.12);}

/* ---------- Sections ---------- */
.section{padding:74px 0;border-top:1px solid var(--line-soft);}
.section--alt{background:linear-gradient(180deg,rgba(78,12,12,.55),rgba(43,4,4,.15));}
.section--tight{padding:52px 0;}
.section-head{max-width:780px;margin-bottom:38px;}
.section-head p{font-size:1rem;margin-bottom:0;}
.section-head--split{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;max-width:none;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold);background:rgba(251,191,36,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:12px;
}
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}

/* ---------- Category hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;padding:58px 0 62px;
  background:
    linear-gradient(102deg,rgba(43,4,4,.97) 0%,rgba(43,4,4,.88) 48%,rgba(69,10,10,.70) 100%),
    url('/assets/images/abce1462cb096481.jpg') center/cover no-repeat;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(620px 320px at 86% 8%,rgba(251,191,36,.18),transparent 62%);
}
.cat-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.18fr .82fr;gap:44px;align-items:start;}
.crumb{display:flex;align-items:center;gap:8px;font-size:.78rem;color:var(--muted);margin-bottom:20px;flex-wrap:wrap;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--gold);}
.crumb i{font-size:.6rem;color:var(--gold-deep);}
.cat-hero h1{margin-bottom:18px;}
.cat-hero .hero-lead{font-size:1.03rem;max-width:660px;color:rgba(255,251,235,.78);}
.hero-points{list-style:none;padding:0;margin:24px 0 30px;display:grid;grid-template-columns:repeat(auto-fit,minmax(238px,1fr));gap:12px;}
.hero-points li{
  display:flex;gap:10px;align-items:flex-start;margin:0;font-size:.9rem;color:var(--taupe);
  background:rgba(255,251,235,.05);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:11px 14px;
}
.hero-points i{color:var(--gold);margin-top:3px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}

/* Tier panel */
.tier-panel{
  background:linear-gradient(160deg,rgba(78,12,12,.92),rgba(43,4,4,.94));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px 26px;box-shadow:var(--shadow);
}
.tier-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:.7rem;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;color:#3A0707;
  background:var(--grad-gold);border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.tier-panel h3{margin-bottom:10px;font-size:1.14rem;}
.tier-panel > p{font-size:.9rem;margin-bottom:18px;}
.tier-list{list-style:none;padding:0;margin:0 0 20px;}
.tier-list li{
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  padding:11px 0;margin:0;border-bottom:1px dashed var(--line-soft);font-size:.88rem;
}
.tier-list li:last-child{border-bottom:none;}
.tier-list span{color:var(--cream);font-weight:600;display:flex;align-items:center;gap:9px;}
.tier-list span i{color:var(--gold);font-size:.78rem;}
.tier-list em{font-style:normal;color:var(--muted);font-size:.82rem;text-align:right;}
.tier-progress{height:8px;border-radius:999px;background:rgba(255,251,235,.10);overflow:hidden;margin-bottom:10px;}
.tier-progress span{display:block;height:100%;border-radius:999px;background:var(--grad-gold);}
.tier-meta{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);margin-bottom:20px;}
.tier-meta strong{color:var(--gold);}
.tier-panel .btn-gold{width:100%;justify-content:center;}

/* Stat strip */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;margin-top:6px;
}
.stat-strip div{background:rgba(43,4,4,.78);padding:20px 18px;}
.stat-strip b{display:block;font-size:1.42rem;font-weight:800;color:var(--gold);line-height:1.2;}
.stat-strip small{font-size:.78rem;color:var(--muted);}

/* ---------- Feature cards ---------- */
.feature-card{
  background:linear-gradient(165deg,rgba(78,12,12,.72),rgba(43,4,4,.82));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:28px 26px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.feature-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow);}
.feature-icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:rgba(251,191,36,.12);border:1px solid var(--line);color:var(--gold);
  font-size:1.2rem;margin-bottom:18px;
}
.feature-card h3{margin-bottom:10px;}
.feature-card p{font-size:.92rem;margin-bottom:0;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.tag{
  font-size:.72rem;font-weight:600;letter-spacing:.04em;color:var(--gold-soft);
  background:rgba(251,191,36,.09);border:1px solid var(--line);border-radius:999px;padding:4px 11px;
}

/* ---------- Scenario ---------- */
.scenario-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start;}
.scenario-figure{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow-sm);margin-bottom:22px;}
.scenario-figure img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.timeline{list-style:none;padding:0;margin:0;position:relative;}
.timeline::before{content:"";position:absolute;left:15px;top:8px;bottom:8px;width:1px;background:var(--line);}
.timeline li{
  position:relative;padding:0 0 22px 48px;margin:0;
}
.timeline li:last-child{padding-bottom:0;}
.timeline li::before{
  content:"";position:absolute;left:9px;top:6px;width:13px;height:13px;border-radius:50%;
  background:var(--grad-gold);box-shadow:0 0 0 4px rgba(251,191,36,.14);
}
.timeline time{display:block;font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:4px;}
.timeline strong{display:block;font-size:.98rem;color:var(--cream);margin-bottom:4px;}
.timeline p{font-size:.88rem;margin:0;}
.data-panel{
  background:linear-gradient(160deg,rgba(78,12,12,.85),rgba(43,4,4,.9));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
}
.data-panel h3{font-size:1rem;margin-bottom:18px;}
.data-row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:.88rem;}
.data-row:last-of-type{border-bottom:none;}
.data-row span{color:var(--muted);}
.data-row b{color:var(--gold);font-weight:700;}
.data-note{font-size:.78rem;color:var(--muted);margin:16px 0 0;padding-top:14px;border-top:1px solid var(--line-soft);}

/* ---------- Signal checklist ---------- */
.signal-list{list-style:none;padding:0;margin:0;}
.signal-list li{
  display:flex;gap:16px;align-items:flex-start;margin:0 0 14px;padding:18px 20px;
  background:rgba(255,251,235,.035);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  transition:border-color .2s ease,background .2s ease;
}
.signal-list li:hover{border-color:var(--line);background:rgba(251,191,36,.06);}
.signal-index{
  flex-shrink:0;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:var(--grad-gold);color:#3A0707;font-weight:800;font-size:.88rem;
}
.signal-list h4{margin:2px 0 6px;}
.signal-list p{margin:0;font-size:.88rem;}
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(43,4,4,.6);}
table{width:100%;border-collapse:collapse;min-width:620px;}
thead th{
  text-align:left;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--gold);padding:16px 18px;background:rgba(251,191,36,.07);border-bottom:1px solid var(--line);
  white-space:nowrap;
}
tbody td{padding:15px 18px;font-size:.88rem;color:var(--muted);border-bottom:1px solid var(--line-soft);}
tbody tr:last-child td{border-bottom:none;}
tbody td:first-child{color:var(--cream);font-weight:600;}
tbody tr:hover td{background:rgba(255,251,235,.03);}

/* ---------- Compare ---------- */
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.compare-col{border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px 24px;background:rgba(43,4,4,.55);}
.compare-col--good{border-color:var(--line);background:linear-gradient(165deg,rgba(78,12,12,.8),rgba(43,4,4,.85));box-shadow:var(--shadow-sm);}
.compare-col h3{display:flex;align-items:center;gap:10px;font-size:1.02rem;margin-bottom:16px;}
.compare-col h3 i{font-size:.9rem;}
.compare-col--bad h3 i{color:#F87171;}
.compare-col--good h3 i{color:var(--gold);}
.compare-col ul{list-style:none;padding:0;margin:0;}
.compare-col li{display:flex;gap:11px;align-items:flex-start;font-size:.89rem;padding:10px 0;border-bottom:1px dashed var(--line-soft);margin:0;}
.compare-col li:last-child{border-bottom:none;}
.compare-col li i{margin-top:4px;font-size:.8rem;}
.compare-col--bad li i{color:#F87171;}
.compare-col--good li i{color:var(--gold);}

/* ---------- Testimonials ---------- */
.quote-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px 24px;
  background:rgba(255,251,235,.035);transition:border-color .25s ease,transform .25s ease;
}
.quote-card:hover{border-color:var(--line);transform:translateY(-4px);}
.quote-card .stars{color:var(--gold);font-size:.82rem;letter-spacing:.14em;margin-bottom:14px;}
.quote-card p{font-size:.92rem;color:var(--taupe);}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line-soft);}
.quote-who span{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(251,191,36,.14);color:var(--gold);font-weight:800;font-size:.86rem;}
.quote-who b{display:block;font-size:.88rem;color:var(--cream);}
.quote-who small{font-size:.76rem;color:var(--muted);}

/* ---------- Posts ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.post-card{
  display:flex;flex-direction:column;border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;background:rgba(43,4,4,.62);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow);}
.post-thumb{display:block;position:relative;overflow:hidden;}
.post-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease;}
.post-card:hover .post-thumb img{transform:scale(1.05);}
.post-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1;}
.post-cat{
  align-self:flex-start;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold);background:rgba(251,191,36,.1);border:1px solid var(--line);
  border-radius:999px;padding:4px 11px;margin-bottom:12px;
}
.post-body h3{font-size:1rem;margin-bottom:8px;}
.post-body h3 a{color:var(--cream);}
.post-body h3 a:hover{color:var(--gold);}
.post-body p{font-size:.86rem;margin-bottom:14px;}
.post-date{margin-top:auto;font-size:.76rem;color:var(--muted);display:flex;align-items:center;gap:7px;}
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius);padding:34px 26px;
  text-align:center;color:var(--muted);font-size:.92rem;background:rgba(255,251,235,.03);
}

/* ---------- FAQ ---------- */
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(255,251,235,.03);
  margin-bottom:12px;overflow:hidden;transition:border-color .2s ease;
}
.faq-item[open]{border-color:var(--line);background:rgba(251,191,36,.05);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;font-size:.96rem;color:var(--cream);
  display:flex;align-items:center;justify-content:space-between;gap:18px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);font-size:.8rem;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"\f068";}
.faq-body{padding:0 22px 20px;font-size:.9rem;color:var(--muted);}

/* ---------- Guarantee ---------- */
.guarantee{
  display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 32px;
  background:linear-gradient(140deg,rgba(78,12,12,.85),rgba(43,4,4,.9));
  box-shadow:var(--shadow-sm);
}
.guarantee h2{margin-bottom:12px;}
.guarantee p{margin-bottom:0;font-size:.94rem;}
.guarantee-chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.chip{
  display:flex;align-items:center;gap:11px;font-size:.86rem;color:var(--taupe);
  background:rgba(255,251,235,.05);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:13px 15px;
}
.chip i{color:var(--gold);}

/* ---------- CTA ---------- */
.cta-band{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:44px 40px;
  background:
    linear-gradient(120deg,rgba(69,10,10,.95),rgba(43,4,4,.9)),
    url('/assets/images/537852eaf5d1dcd3.jpg') center/cover no-repeat;
  display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center;
}
.cta-band h2{margin-bottom:12px;}
.cta-band p{font-size:.94rem;max-width:520px;}
.cta-form{display:grid;gap:12px;}
.cta-form label{font-size:.8rem;color:var(--muted);margin-bottom:-6px;}
.cta-form input{
  width:100%;padding:14px 18px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:rgba(43,4,4,.7);color:var(--cream);font-size:.92rem;
  transition:border-color .2s ease,background .2s ease;
}
.cta-form input::placeholder{color:rgba(255,251,235,.42);}
.cta-form input:focus{border-color:var(--gold);background:rgba(43,4,4,.9);outline:none;}
.cta-form button{justify-content:center;}
.form-note{font-size:.76rem;color:var(--muted);margin:2px 0 0;}
.form-status{font-size:.82rem;color:var(--gold);min-height:18px;margin:0;}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(43,4,4,.7),rgba(43,4,4,.98));padding:60px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;}
.footer-grid p{font-size:.86rem;color:var(--muted);}
.footer-grid h4{font-size:.86rem;letter-spacing:.06em;text-transform:uppercase;color:var(--gold);margin-bottom:16px;}
.footer-links{list-style:none;padding:0;margin:0;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:.87rem;color:var(--muted);}
.footer-links a:hover{color:var(--gold);}
.trust-chip{
  display:inline-flex;align-items:center;gap:9px;font-size:.78rem;color:var(--gold-soft);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;background:rgba(251,191,36,.08);
}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:.78rem;color:var(--muted);
}
.age-badge{
  display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;
  background:rgba(251,191,36,.14);border:1px solid var(--line);color:var(--gold);
  font-size:.7rem;font-weight:800;margin-right:8px;
}

/* ---------- Sticky CTA ---------- */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:rgba(43,4,4,.96);backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0;}
.sticky-text{display:flex;align-items:center;gap:12px;font-size:.88rem;color:var(--taupe);}
.sticky-text i{color:var(--gold);font-size:1rem;}
.sticky-text b{color:var(--cream);}
.sticky-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:104px;z-index:65;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 34% 28%,#FDE68A 0%,#F59E0B 52%,#B45309 100%);
  border:2px solid var(--gold);color:#3A0707;font-size:1.18rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5);color:#2B0404;}
.fab:hover i{transform:rotate(360deg);}
.fab i{transition:transform .5s ease;}
.fab:active{transform:scale(.95) translateY(3px);}
.fab-dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFFBEB;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-5px);}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .main-nav{gap:18px;}
  .cat-hero-grid,.scenario-grid,.cta-band,.guarantee{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .post-grid,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:860px){
  .nav-toggle{display:grid;place-items:center;}
  .main-nav{
    position:absolute;top:76px;left:0;right:0;
    flex-direction:column;align-items:flex-start;gap:0;
    background:rgba(43,4,4,.98);border-bottom:1px solid var(--line);
    padding:0 20px;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;
  }
  .main-nav.open{max-height:340px;padding:14px 20px 20px;}
  .main-nav a{width:100%;padding:12px 0;border-bottom:1px solid var(--line-soft);}
  .main-nav a::after{display:none;}
  .header-actions{margin-left:auto;}
  .brand-text strong{font-size:.82rem;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .section-head--split{flex-direction:column;align-items:flex-start;}
  .compare,.grid-2{grid-template-columns:1fr;}
  .hero-points{grid-template-columns:1fr;}
  .guarantee-chips{grid-template-columns:1fr;}
  .cta-band{padding:32px 24px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .sticky-inner{flex-direction:column;align-items:stretch;gap:10px;text-align:left;}
  .sticky-actions{justify-content:space-between;}
  .sticky-text{font-size:.82rem;}
  body{padding-bottom:132px;}
}
@media (max-width:520px){
  .container{width:min(100% - 28px,var(--container));}
  .post-grid,.grid-3,.grid-4,.stat-strip{grid-template-columns:1fr;}
  .brand-text small{display:none;}
  .btn-ghost{padding:8px 13px;font-size:.8rem;}
  .btn-gold{padding:9px 15px;font-size:.8rem;}
  .header-inner{gap:12px;height:70px;}
  .main-nav{top:70px;}
  .fab{left:12px;bottom:118px;width:52px;height:52px;}
  .timeline li{padding-left:40px;}
  .data-panel,.feature-card,.quote-card{padding:22px 18px;}
  .cta-band{padding:26px 18px;}
}

/* roulang page: category2 */
:root{
  --bg-deep:#2B0404;
  --bg-crimson:#450A0A;
  --bg-panel:#3A0707;
  --bg-panel-2:#4E0C0C;
  --gold:#FBBF24;
  --gold-deep:#F59E0B;
  --gold-soft:#FDE68A;
  --orange:#F97316;
  --cream:#FFFBEB;
  --taupe:#E7E5E4;
  --muted:rgba(255,251,235,.68);
  --line:rgba(251,191,36,.22);
  --line-soft:rgba(255,251,235,.10);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-sm:0 8px 20px rgba(0,0,0,.28);
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-gold:0 12px 30px rgba(251,191,36,.24);
  --container:1200px;
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#F97316 100%);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(249,115,22,.16),transparent 60%),
    radial-gradient(760px 480px at 92% 4%,rgba(251,191,36,.10),transparent 62%),
    linear-gradient(180deg,#2B0404 0%,#3A0707 42%,#2B0404 100%);
  background-attachment:fixed;
  padding-bottom:96px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--gold-soft);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--gold);}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{font-weight:800;line-height:1.25;margin:0 0 14px;color:#fff;letter-spacing:-.01em;}
h1{font-size:clamp(1.85rem,4vw,2.9rem);}
h2{font-size:clamp(1.45rem,2.6vw,2.05rem);}
h3{font-size:1.06rem;}
p{margin:0 0 14px;color:var(--muted);}
ul{margin:0 0 14px;padding-left:20px;}
li{margin-bottom:8px;color:var(--muted);}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
.container{width:min(100% - 40px,var(--container));margin-inline:auto;}
.section{padding:72px 0;border-top:1px solid var(--line-soft);}
.section--alt{background:linear-gradient(180deg,rgba(78,12,12,.55),rgba(43,4,4,.15));}
.section--tight{padding:52px 0;}
.section-head{max-width:780px;margin-bottom:36px;}
.section-head p{font-size:1rem;margin-bottom:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold);background:rgba(251,191,36,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.grid{display:grid;gap:22px;}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}
/* Header */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(43,4,4,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:22px;height:76px;position:relative;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad-gold);color:#3A0707;font-size:1.05rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:.95rem;font-weight:800;color:var(--cream);letter-spacing:-.01em;}
.brand-text small{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);}
.main-nav{display:flex;align-items:center;gap:24px;margin-left:auto;}
.main-nav a{font-size:.9rem;font-weight:500;color:var(--muted);position:relative;padding:6px 0;white-space:nowrap;}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:var(--grad-gold);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.main-nav a:hover{color:var(--cream);}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1);}
.main-nav a.active{color:var(--gold);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-ghost{
  border:1px solid rgba(251,191,36,.45);color:var(--gold-soft);
  background:transparent;border-radius:999px;padding:9px 18px;font-size:.86rem;font-weight:600;
  transition:background .2s ease,color .2s ease;display:inline-flex;align-items:center;
}
.btn-ghost:hover{background:rgba(251,191,36,.12);color:var(--gold);}
.btn-gold{
  background:var(--grad-gold);color:#3A0707;border:none;border-radius:999px;
  padding:10px 22px;font-size:.88rem;font-weight:800;cursor:pointer;
  box-shadow:var(--shadow-gold);transition:transform .2s ease,box-shadow .2s ease;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(251,191,36,.32);color:#2B0404;}
.btn-gold:active{transform:translateY(0);}
.btn-outline{
  border:1px solid var(--line);background:rgba(255,251,235,.04);color:var(--cream);
  border-radius:999px;padding:12px 24px;font-size:.9rem;font-weight:600;cursor:pointer;
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
  display:inline-flex;align-items:center;gap:9px;
}
.btn-outline:hover{border-color:var(--gold);background:rgba(251,191,36,.10);transform:translateY(-2px);}
.btn-lg{padding:15px 30px;font-size:.96rem;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,251,235,.05);color:var(--gold);cursor:pointer;font-size:1rem;
}
/* Hero */
.hero{
  position:relative;overflow:hidden;padding:76px 0 0;
  background:
    linear-gradient(100deg,rgba(43,4,4,.97) 0%,rgba(43,4,4,.88) 48%,rgba(43,4,4,.64) 100%),
    url('/assets/images/abce1462cb096481.jpg') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:170px;
  background:linear-gradient(180deg,transparent,rgba(43,4,4,.92));pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:900px;padding-bottom:38px;}
.hero h1{max-width:880px;}
.hero-lead{font-size:1.04rem;max-width:740px;color:rgba(255,251,235,.8);}
.hero-points{
  list-style:none;padding:0;margin:26px 0 30px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(238px,1fr));gap:12px;
}
.hero-points li{
  display:flex;gap:10px;align-items:flex-start;margin:0;
  font-size:.88rem;color:var(--taupe);
  background:rgba(255,251,235,.05);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:12px 14px;
}
.hero-points i{color:var(--gold);margin-top:3px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.hero-trust{
  position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:12px 30px;
  padding:20px 0 28px;border-top:1px solid var(--line);font-size:.82rem;color:var(--muted);
}
.hero-trust span{display:inline-flex;align-items:center;gap:8px;}
.hero-trust i{color:var(--gold);}
/* Split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
.split-media img{
  width:100%;object-fit:cover;border-radius:var(--radius-lg);
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.check-list{list-style:none;padding:0;margin:18px 0 0;}
.check-list li{position:relative;padding-left:30px;margin-bottom:11px;font-size:.92rem;color:var(--taupe);}
.check-list li::before{
  content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--gold);position:absolute;left:0;top:2px;font-size:.9rem;
}
/* Stats */
.stats-grid{margin-top:40px;}
.stat-card{
  background:linear-gradient(180deg,rgba(78,12,12,.8),rgba(58,7,7,.55));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(251,191,36,.4);}
.stat-label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:10px;}
.stat-value{
  font-size:2rem;font-weight:800;line-height:1.1;margin-bottom:8px;
  background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-card p{font-size:.86rem;margin:0;}
/* Table */
.table-wrap{
  overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);
  background:rgba(58,7,7,.55);box-shadow:var(--shadow-sm);
}
table.rtp{width:100%;border-collapse:collapse;min-width:720px;}
table.rtp th{
  text-align:left;font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold);padding:15px 20px;border-bottom:1px solid var(--line);
  background:rgba(43,4,4,.62);white-space:nowrap;
}
table.rtp td{padding:15px 20px;border-bottom:1px solid var(--line-soft);font-size:.9rem;color:var(--taupe);}
table.rtp tr:last-child td{border-bottom:none;}
table.rtp tbody tr{transition:background .2s ease;}
table.rtp tbody tr:hover{background:rgba(251,191,36,.06);}
table.rtp td:first-child{color:var(--cream);font-weight:600;}
.rtp-pill{
  display:inline-block;font-weight:700;font-size:.82rem;padding:4px 11px;
  border-radius:999px;background:rgba(251,191,36,.14);color:var(--gold);border:1px solid var(--line);
}
.note{font-size:.82rem;color:rgba(255,251,235,.55);margin-top:14px;}
/* Volatility cards */
.vcard,.review,.compare-col,.step,.cat-card{
  background:rgba(255,251,235,.03);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:26px 24px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.vcard:hover,.review:hover,.cat-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-sm);}
.vcard h3{margin-bottom:10px;}
.vcard p{font-size:.9rem;margin-bottom:12px;}
.mini-list{list-style:none;padding:0;margin:0;}
.mini-list li{position:relative;padding-left:20px;font-size:.86rem;margin-bottom:8px;}
.mini-list li::before{
  content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;
  background:var(--grad-gold);
}
.tag{
  display:inline-flex;align-items:center;gap:7px;font-size:.68rem;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;padding:5px 12px;border-radius:999px;
  border:1px solid var(--line);background:rgba(251,191,36,.1);color:var(--gold);margin-bottom:14px;
}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.step b{display:block;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:10px;}
.step h3{font-size:1rem;margin-bottom:8px;}
.step p{font-size:.87rem;margin:0;}
/* Compare */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.compare-col h3{display:flex;align-items:center;gap:10px;font-size:1.02rem;}
.compare-col h3 i{font-size:.95rem;}
.compare-col.good{border-color:rgba(251,191,36,.42);background:linear-gradient(180deg,rgba(78,12,12,.8),rgba(58,7,7,.5));}
.compare-col.bad{border-color:var(--line-soft);}
.compare-col.good h3 i{color:var(--gold);}
.compare-col.bad h3 i{color:#F87171;}
/* Reviews */
.review{display:flex;flex-direction:column;}
.review .stars{color:var(--gold);font-size:.78rem;letter-spacing:2px;margin-bottom:12px;}
.review p{font-size:.9rem;color:var(--taupe);font-style:italic;flex:1;}
.review .who{display:flex;align-items:center;gap:10px;margin-top:16px;font-size:.8rem;color:var(--muted);}
.review .who strong{display:block;color:var(--cream);font-size:.86rem;font-style:normal;}
.avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;
  background:rgba(251,191,36,.12);border:1px solid var(--line);color:var(--gold);font-weight:700;font-size:.82rem;
}
/* FAQ */
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(58,7,7,.5);padding:0 22px;margin-bottom:12px;
  transition:border-color .2s ease,background .2s ease;
}
.faq-item[open]{border-color:var(--line);background:rgba(78,12,12,.6);}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 0;font-weight:600;font-size:.97rem;
  color:var(--cream);display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--gold);font-size:.78rem;flex-shrink:0;transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"\f068";}
.faq-item p{padding-bottom:18px;margin:0;font-size:.9rem;}
/* Category matrix */
.cat-card{display:flex;flex-direction:column;text-decoration:none;}
.cat-card i.cat-ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(251,191,36,.12);border:1px solid var(--line);
  color:var(--gold);font-size:1.05rem;margin-bottom:16px;
}
.cat-card h3{color:var(--cream);font-size:1.04rem;}
.cat-card p{font-size:.88rem;flex:1;}
.cat-link{font-size:.84rem;font-weight:700;color:var(--gold);display:inline-flex;align-items:center;gap:8px;}
.cat-card:hover .cat-link i{transform:translateX(4px);}
.cat-link i{transition:transform .2s ease;}
/* CTA band */
.cta-band{
  background:
    linear-gradient(100deg,rgba(69,10,10,.95),rgba(43,4,4,.92)),
    url('/assets/images/4dde592d9b8bbfb9.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);
}
.cta-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
.cta-inner p{font-size:.95rem;}
.signup-form{display:flex;gap:10px;flex-wrap:wrap;}
.signup-form input{
  flex:1 1 240px;padding:13px 20px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,251,235,.05);color:var(--cream);
  transition:border-color .2s ease,background .2s ease;
}
.signup-form input::placeholder{color:rgba(255,251,235,.45);}
.signup-form input:focus{outline:none;border-color:var(--gold);background:rgba(255,251,235,.08);}
.form-hint{font-size:.78rem;color:rgba(255,251,235,.5);margin-top:12px;}
/* Guarantee strip */
.guarantee{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.guarantee-item{display:flex;gap:12px;align-items:flex-start;}
.guarantee-item i{color:var(--gold);font-size:1.1rem;margin-top:3px;}
.guarantee-item strong{display:block;font-size:.9rem;color:var(--cream);margin-bottom:4px;}
.guarantee-item span{font-size:.82rem;color:var(--muted);line-height:1.5;}
/* Footer */
.site-footer{
  border-top:1px solid var(--line);padding:56px 0 30px;
  background:linear-gradient(180deg,rgba(43,4,4,.4),rgba(24,2,2,.9));
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}
.footer-grid p{font-size:.86rem;color:var(--muted);}
.footer-grid h4{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:16px;}
.footer-links{list-style:none;padding:0;margin:0;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:.86rem;color:var(--muted);}
.footer-links a:hover{color:var(--gold);}
.trust-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.76rem;font-weight:600;
  color:var(--gold-soft);border:1px solid var(--line);border-radius:999px;
  padding:6px 14px;background:rgba(251,191,36,.08);
}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.78rem;color:rgba(255,251,235,.5);
}
.age-badge{
  display:inline-grid;place-items:center;min-width:26px;height:20px;padding:0 6px;
  border-radius:6px;background:rgba(251,191,36,.16);border:1px solid var(--line);
  color:var(--gold);font-weight:800;font-size:.7rem;margin-right:6px;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;
  background:radial-gradient(circle at 30% 25%,#5A0F0F,#2B0404 72%);
  border:2px solid var(--gold);color:var(--gold);
  display:grid;place-items:center;font-size:1.12rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.86;animation:fabFloat 3.6s ease-in-out infinite;text-decoration:none;
}
.fab i{transition:transform .5s ease;}
.fab:hover{animation-play-state:paused;transform:scale(1.1);opacity:1;color:var(--gold);}
.fab:hover i{transform:rotate(360deg);}
.fab:active{transform:translateY(3px) scale(.95);}
.fab .dot{position:absolute;top:-3px;right:-3px;width:13px;height:13px;border-radius:50%;background:#DC2626;border:2px solid #fff;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}
/* Responsive */
@media (max-width:1100px){
  .footer-grid{grid-template-columns:1fr 1fr;}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:flex-start;
    gap:2px;background:rgba(43,4,4,.98);border-bottom:1px solid var(--line);
    padding:12px 20px 20px;margin-left:0;display:none;
  }
  .main-nav.open{display:flex;}
  .main-nav a{width:100%;padding:12px 0;font-size:.95rem;border-bottom:1px solid var(--line-soft);}
  .main-nav a:last-child{border-bottom:none;}
  .main-nav a::after{display:none;}
  .nav-toggle{display:inline-grid;place-items:center;margin-left:auto;}
  .header-actions{margin-left:0;}
  .split,.cta-inner{grid-template-columns:1fr;gap:28px;}
  .split-media{order:-1;}
}
@media (max-width:820px){
  .grid-3{grid-template-columns:1fr;}
  .compare{grid-template-columns:1fr;}
  .guarantee{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:640px){
  .header-inner{height:68px;gap:10px;}
  .brand-text strong{font-size:.8rem;}
  .brand-text small{font-size:.6rem;}
  .brand-mark{width:36px;height:36px;border-radius:10px;font-size:.9rem;}
  .header-actions .btn-ghost{padding:7px 12px;font-size:.76rem;}
  .header-actions .btn-gold{padding:8px 14px;font-size:.78rem;}
  .main-nav{top:68px;}
  .grid-2,.grid-4,.steps,.guarantee{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .section{padding:52px 0;}
  .hero{padding:52px 0 0;}
  .hero-points{margin:20px 0 24px;}
  .hero-actions .btn-gold,.hero-actions .btn-outline{width:100%;justify-content:center;}
  .stat-value{font-size:1.7rem;}
  .fab{left:12px;bottom:86px;width:52px;height:52px;font-size:1rem;}
}

/* roulang page: category3 */
:root{
  --bg-deep:#2B0404;
  --bg-crimson:#450A0A;
  --bg-panel:#3A0707;
  --bg-panel-2:#4E0C0C;
  --gold:#FBBF24;
  --gold-deep:#F59E0B;
  --gold-soft:#FDE68A;
  --orange:#F97316;
  --cream:#FFFBEB;
  --taupe:#E7E5E4;
  --muted:rgba(255,251,235,.68);
  --line:rgba(251,191,36,.22);
  --line-soft:rgba(255,251,235,.10);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-sm:0 8px 20px rgba(0,0,0,.28);
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-gold:0 12px 30px rgba(251,191,36,.24);
  --container:1200px;
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#F97316 100%);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(249,115,22,.16),transparent 60%),
    radial-gradient(760px 480px at 92% 4%,rgba(251,191,36,.10),transparent 62%),
    linear-gradient(180deg,#2B0404 0%,#3A0707 42%,#2B0404 100%);
  background-attachment:fixed;
  padding-bottom:104px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--gold-soft);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--gold);}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{line-height:1.25;margin:0 0 14px;font-weight:800;letter-spacing:-.015em;color:var(--cream);}
h1{font-size:clamp(1.85rem,3.6vw,2.9rem);}
h2{font-size:clamp(1.4rem,2.5vw,2.05rem);}
h3{font-size:1.1rem;}
p{margin:0 0 16px;color:rgba(255,251,235,.78);}
ul,ol{margin:0 0 16px;padding-left:20px;}
li{margin-bottom:8px;color:rgba(255,251,235,.78);}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
.container{width:min(100% - 40px,var(--container));margin-inline:auto;}
.section{padding:76px 0;border-top:1px solid var(--line-soft);}
.section--alt{background:linear-gradient(180deg,rgba(78,12,12,.55),rgba(43,4,4,.15));}
.section--tight{padding:52px 0;}
.section-head{max-width:780px;margin-bottom:38px;text-align:left;}
.section-head p{font-size:1rem;margin-bottom:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold);background:rgba(251,191,36,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}

/* Header */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(43,4,4,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:22px;height:76px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad-gold);color:#3A0707;font-size:1.05rem;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:.95rem;font-weight:800;color:var(--cream);letter-spacing:-.01em;}
.brand-text small{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);}
.main-nav{display:flex;align-items:center;gap:24px;margin-left:auto;}
.main-nav a{font-size:.9rem;font-weight:500;color:var(--muted);position:relative;padding:6px 0;white-space:nowrap;}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:var(--grad-gold);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.main-nav a:hover{color:var(--cream);}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1);}
.main-nav a.active{color:var(--gold);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-ghost{
  border:1px solid rgba(251,191,36,.45);color:var(--gold-soft);background:transparent;
  border-radius:999px;padding:9px 18px;font-size:.86rem;font-weight:600;cursor:pointer;
  transition:background .2s ease,color .2s ease;display:inline-flex;align-items:center;gap:8px;
}
.btn-ghost:hover{background:rgba(251,191,36,.12);color:var(--gold);}
.btn-gold{
  background:var(--grad-gold);color:#3A0707;border:none;border-radius:999px;
  padding:10px 22px;font-size:.88rem;font-weight:800;cursor:pointer;
  box-shadow:var(--shadow-gold);transition:transform .2s ease,box-shadow .2s ease;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(251,191,36,.32);color:#2B0404;}
.btn-gold:active{transform:translateY(0);}
.btn-outline{
  border:1px solid var(--line);background:rgba(255,251,235,.04);color:var(--cream);
  border-radius:999px;padding:12px 24px;font-size:.9rem;font-weight:600;cursor:pointer;
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
  display:inline-flex;align-items:center;gap:9px;
}
.btn-outline:hover{border-color:var(--gold);background:rgba(251,191,36,.10);transform:translateY(-2px);}
.btn-lg{padding:15px 30px;font-size:.96rem;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,251,235,.05);color:var(--gold);cursor:pointer;font-size:1rem;
}

/* Hero */
.hero{
  position:relative;overflow:hidden;padding:76px 0 0;
  background:
    linear-gradient(100deg,rgba(43,4,4,.97) 0%,rgba(43,4,4,.88) 48%,rgba(43,4,4,.62) 100%),
    url('/assets/images/abce1462cb096481.jpg') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:150px;
  background:linear-gradient(180deg,transparent,rgba(43,4,4,.92));pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:900px;padding-bottom:46px;}
.hero h1{margin-bottom:18px;}
.hero-lead{font-size:1.04rem;max-width:720px;color:rgba(255,251,235,.80);}
.hero-points{
  list-style:none;padding:0;margin:26px 0 30px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:12px;
}
.hero-points li{
  display:flex;gap:10px;align-items:flex-start;margin:0;font-size:.9rem;color:var(--taupe);
  background:rgba(255,251,235,.05);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:11px 14px;
}
.hero-points i{color:var(--gold);margin-top:3px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}

/* Hour track */
.hour-track{
  position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px;background:var(--line-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.hour-node{background:rgba(43,4,4,.80);padding:20px 18px;display:flex;flex-direction:column;gap:6px;}
.hour-node .dot{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(251,191,36,.16);margin-bottom:4px;}
.hour-node strong{font-size:.95rem;color:var(--cream);}
.hour-node small{font-size:.78rem;color:var(--muted);line-height:1.45;}
.hour-node.is-hot{background:linear-gradient(180deg,rgba(249,115,22,.22),rgba(43,4,4,.85));}
.hour-node.is-hot .dot{background:var(--orange);box-shadow:0 0 0 4px rgba(249,115,22,.20);}

/* Panels */
.panel{
  background:linear-gradient(160deg,rgba(78,12,12,.72),rgba(58,7,7,.55));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.panel:hover{transform:translateY(-4px);border-color:rgba(251,191,36,.42);box-shadow:var(--shadow);}
.panel h3{margin-bottom:10px;}
.panel p:last-child{margin-bottom:0;}
.panel-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);margin-bottom:20px;}
.panel-media img{width:100%;height:220px;object-fit:cover;}

.split{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:start;}
.split-note{
  border-left:3px solid var(--gold);padding:6px 0 6px 16px;color:var(--muted);
  font-size:.92rem;margin-bottom:22px;
}
.stack{display:flex;flex-direction:column;gap:16px;}
.mini{
  display:flex;gap:16px;align-items:flex-start;padding:18px 20px;
  background:rgba(255,251,235,.04);border:1px solid var(--line-soft);border-radius:var(--radius);
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.mini:hover{background:rgba(251,191,36,.07);border-color:var(--line);transform:translateX(4px);}
.mini-num{
  flex-shrink:0;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:rgba(251,191,36,.12);border:1px solid var(--line);color:var(--gold);
  font-weight:800;font-size:.86rem;
}
.mini strong{display:block;color:var(--cream);font-size:.98rem;margin-bottom:4px;}
.mini p{margin:0;font-size:.88rem;color:var(--muted);}

/* Data table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(43,4,4,.55);}
table.data{width:100%;border-collapse:collapse;min-width:720px;}
table.data th,table.data td{padding:15px 18px;text-align:left;font-size:.9rem;border-bottom:1px solid var(--line-soft);}
table.data th{
  font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold);
  background:rgba(251,191,36,.07);font-weight:700;white-space:nowrap;
}
table.data td{color:rgba(255,251,235,.80);}
table.data tbody tr:hover{background:rgba(251,191,36,.05);}
table.data tbody tr:last-child td{border-bottom:none;}
.tag{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.04em;
  padding:4px 10px;border-radius:999px;border:1px solid var(--line);
  background:rgba(251,191,36,.10);color:var(--gold-soft);white-space:nowrap;
}
.tag--hot{background:rgba(249,115,22,.16);border-color:rgba(249,115,22,.4);color:#FDBA74;}
.tag--soft{background:rgba(255,251,235,.06);border-color:var(--line-soft);color:var(--taupe);}

/* Steps */
.steps{counter-reset:step;display:grid;gap:14px;list-style:none;padding:0;margin:0;}
.steps li{
  counter-increment:step;position:relative;padding:20px 22px 20px 74px;margin:0;
  background:rgba(255,251,235,.04);border:1px solid var(--line-soft);border-radius:var(--radius);
  transition:border-color .2s ease,background .2s ease;
}
.steps li:hover{border-color:var(--line);background:rgba(251,191,36,.06);}
.steps li::before{
  content:counter(step,decimal-leading-zero);position:absolute;left:20px;top:20px;
  font-size:.86rem;font-weight:800;color:var(--gold);letter-spacing:.06em;
}
.steps li strong{display:block;color:var(--cream);margin-bottom:5px;font-size:1rem;}
.steps li p{margin:0;font-size:.9rem;color:var(--muted);}
.alloc-bar{display:flex;height:12px;border-radius:999px;overflow:hidden;margin:26px 0 10px;border:1px solid var(--line-soft);}
.alloc-bar span{display:block;height:100%;}
.alloc-a{width:40%;background:var(--grad-gold);}
.alloc-b{width:25%;background:linear-gradient(135deg,#F97316,#DC2626);}
.alloc-c{width:20%;background:linear-gradient(135deg,#FDE68A,#F59E0B);}
.alloc-d{width:15%;background:rgba(255,251,235,.28);}
.alloc-legend{display:flex;flex-wrap:wrap;gap:18px;font-size:.83rem;color:var(--muted);}
.alloc-legend b{color:var(--cream);}

/* Scenario cards */
.scene{
  background:rgba(255,251,235,.04);border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.scene:hover{transform:translateY(-5px);border-color:rgba(251,191,36,.42);box-shadow:var(--shadow);}
.scene img{width:100%;height:172px;object-fit:cover;}
.scene-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.scene-body h3{margin:0;}
.scene-body p{margin:0;font-size:.9rem;color:var(--muted);}
.scene-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:10px;}

/* Rules */
.rule-list{list-style:none;padding:0;margin:0;display:grid;gap:12px;}
.rule-list li{
  display:flex;gap:14px;align-items:flex-start;margin:0;padding:16px 18px;
  border:1px dashed var(--line);border-radius:var(--radius-sm);background:rgba(255,251,235,.03);
}
.rule-list i{color:var(--gold);margin-top:4px;}
.rule-list strong{color:var(--cream);}
.rule-list span{color:var(--muted);font-size:.9rem;}
.callout{
  margin-top:26px;padding:22px 24px;border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(249,115,22,.18),rgba(69,10,10,.6));
  border:1px solid rgba(249,115,22,.35);
}
.callout strong{display:block;color:var(--gold-soft);margin-bottom:6px;}
.callout p{margin:0;font-size:.92rem;color:rgba(255,251,235,.82);}

/* Compare */
.compare{display:grid;grid-template-columns:1.2fr 1fr 1fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.compare>div{padding:16px 18px;border-bottom:1px solid var(--line-soft);font-size:.9rem;color:rgba(255,251,235,.80);}
.compare .head{font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700;color:var(--gold);background:rgba(251,191,36,.07);}
.compare .good{color:#A7F3D0;}
.compare .bad{color:#FCA5A5;}
.compare .label{color:var(--cream);font-weight:600;}

/* Proof */
.proof-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line-soft);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.proof-stats div{background:rgba(43,4,4,.62);padding:24px 20px;}
.proof-stats strong{display:block;font-size:1.7rem;color:var(--gold);letter-spacing:-.02em;}
.proof-stats span{font-size:.84rem;color:var(--muted);}
.quote{
  background:rgba(255,251,235,.04);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px;display:flex;flex-direction:column;gap:14px;
}
.quote p{margin:0;font-size:.92rem;color:rgba(255,251,235,.82);font-style:italic;}
.quote footer{display:flex;align-items:center;gap:12px;font-size:.84rem;color:var(--muted);}
.quote .avatar{width:38px;height:38px;border-radius:50%;background:var(--grad-gold);color:#3A0707;display:grid;place-items:center;font-weight:800;font-size:.82rem;}
.proof-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);}
.proof-media img{width:100%;height:100%;object-fit:cover;min-height:260px;}

/* Category matrix */
.cat-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.cat-card{
  display:flex;flex-direction:column;gap:10px;padding:24px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(78,12,12,.72),rgba(58,7,7,.5));
  border:1px solid var(--line);transition:transform .25s ease,border-color .25s ease;
}
.cat-card:hover{transform:translateY(-4px);border-color:var(--gold);}
.cat-card i{font-size:1.2rem;color:var(--gold);}
.cat-card strong{color:var(--cream);font-size:1rem;}
.cat-card span{font-size:.86rem;color:var(--muted);}
.cat-card em{font-style:normal;font-size:.8rem;color:var(--gold-soft);display:inline-flex;align-items:center;gap:7px;margin-top:4px;}

/* FAQ */
.faq-list{display:grid;gap:12px;max-width:900px;}
details.faq{
  border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(255,251,235,.035);
  padding:0;overflow:hidden;transition:border-color .2s ease,background .2s ease;
}
details.faq[open]{border-color:var(--line);background:rgba(251,191,36,.06);}
details.faq summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;color:var(--cream);
  display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:.96rem;
}
details.faq summary::-webkit-details-marker{display:none;}
details.faq summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.72rem;color:var(--gold);
  transition:transform .25s ease;
}
details.faq[open] summary::after{transform:rotate(45deg);}
details.faq .faq-body{padding:0 22px 20px;font-size:.92rem;color:rgba(255,251,235,.78);}

/* Subscribe */
.subscribe{
  display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;
  background:linear-gradient(135deg,rgba(78,12,12,.7),rgba(58,7,7,.45));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;margin-top:34px;
}
.subscribe h3{margin-bottom:6px;}
.subscribe p{margin:0;font-size:.9rem;color:var(--muted);}
.subscribe-form{display:flex;gap:10px;flex-wrap:wrap;}
.subscribe-form input{
  background:rgba(43,4,4,.75);border:1px solid var(--line);border-radius:999px;
  padding:12px 18px;min-width:250px;font-size:.9rem;color:var(--cream);
}
.subscribe-form input::placeholder{color:rgba(255,251,235,.42);}
.subscribe-form input:focus{border-color:var(--gold);outline:none;}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.pay-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;
  padding:7px 14px;border-radius:999px;border:1px solid var(--line-soft);
  background:rgba(255,251,235,.05);color:var(--taupe);
}
.pay-chip i{color:var(--gold);}

/* CTA band */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);padding:46px 38px;text-align:center;
  background:
    linear-gradient(120deg,rgba(43,4,4,.94),rgba(69,10,10,.82)),
    url('/assets/images/537852eaf5d1dcd3.jpg') center/cover no-repeat;
  border:1px solid var(--line);
}
.cta-band h2{max-width:720px;margin-inline:auto;}
.cta-band p{max-width:640px;margin-inline:auto;}
.cta-band .hero-actions{justify-content:center;margin-top:22px;}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:rgba(30,3,3,.9);padding:56px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;}
.footer-grid h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.11em;color:var(--gold);margin-bottom:16px;}
.footer-grid p{font-size:.88rem;color:var(--muted);}
.footer-links{list-style:none;padding:0;margin:0;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:.88rem;color:rgba(255,251,235,.72);}
.footer-links a:hover{color:var(--gold);}
.trust-chip{
  display:inline-flex;align-items:center;gap:8px;margin-top:8px;font-size:.78rem;
  padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(251,191,36,.08);color:var(--gold-soft);
}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line-soft);
  font-size:.8rem;color:rgba(255,251,235,.55);
}
.age-badge{
  display:inline-grid;place-items:center;width:30px;height:22px;border-radius:6px;
  background:rgba(220,38,38,.85);color:#fff;font-size:.68rem;font-weight:800;margin-right:6px;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:104px;z-index:50;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:1.15rem;color:#3A0707;
  background:radial-gradient(circle at 32% 28%,#FDE68A,#F59E0B 62%,#B45309);
  border:2px solid #F59E0B;box-shadow:0 6px 25px rgba(245,158,11,.38);
  transition:transform .25s ease,opacity .25s ease;opacity:.85;
}
.fab:hover{transform:scale(1.1) rotate(360deg);opacity:1;color:#3A0707;}
.fab:active{transform:scale(.95);}
.fab .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFFBEB;
}

/* Bottom bar */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:rgba(30,3,3,.95);backdrop-filter:blur(14px);
  border-top:1px solid var(--line);padding:14px 0;
}
.bottom-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.bottom-bar-text strong{display:block;font-size:.95rem;color:var(--cream);}
.bottom-bar-text span{font-size:.8rem;color:var(--muted);}
.bottom-bar-actions{display:flex;gap:10px;flex-wrap:wrap;}

/* Responsive */
@media (max-width:1024px){
  .header-inner{height:72px;gap:16px;}
  .main-nav{gap:16px;}
  .main-nav a{font-size:.84rem;}
  .split{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .hour-track{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cat-matrix{grid-template-columns:1fr;}
  .proof-stats{grid-template-columns:1fr;}
}
@media (max-width:860px){
  .main-nav{
    display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;
    align-items:flex-start;gap:0;background:rgba(43,4,4,.98);
    border-bottom:1px solid var(--line);padding:8px 20px 18px;
  }
  .main-nav.is-open{display:flex;}
  .main-nav a{width:100%;padding:12px 0;border-bottom:1px solid var(--line-soft);}
  .nav-toggle{display:grid;place-items:center;}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}
  .compare{grid-template-columns:1fr;}
  .compare .head:nth-child(n+2){display:none;}
  .subscribe{grid-template-columns:1fr;}
}
@media (max-width:560px){
  body{padding-bottom:132px;}
  .container{width:min(100% - 28px,var(--container));}
  .section{padding:54px 0;}
  .hero{padding-top:52px;}
  .hero-points{grid-template-columns:1fr;}
  .hour-track{grid-template-columns:1fr;}
  .panel{padding:22px;}
  .cta-band{padding:34px 22px;}
  .bottom-bar-inner{flex-direction:column;align-items:flex-start;gap:12px;}
  .bottom-bar-actions{width:100%;}
  .bottom-bar-actions .btn-gold,.bottom-bar-actions .btn-ghost{flex:1;justify-content:center;}
  .brand-text strong{font-size:.82rem;}
  .fab{bottom:140px;}
  .footer-grid{grid-template-columns:1fr;}
}