/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#08271A;
  --panel:#0E3524;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-2:#A3A375;
  --line:rgba(245,158,11,.18);
  --line-2:rgba(245,158,11,.42);
  --radius:16px;
  --radius-lg:24px;
  --shadow:0 22px 60px -28px rgba(0,0,0,.85);
  --shadow-gold:0 18px 45px -22px rgba(245,158,11,.55);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}
::selection{background:var(--gold);color:#0B2E1E}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section-alt{background:var(--bg-2)}
.section-deep{background:linear-gradient(180deg,#04180F 0%,#08281A 100%)}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;
  padding:6px 14px;margin-bottom:16px;
}
h1,h2,h3,h4{line-height:1.25;font-weight:800;letter-spacing:-.01em}
h2.section-title{font-size:clamp(24px,3.1vw,38px);margin-bottom:14px}
h3{font-size:19px}
.section-desc{color:var(--muted);font-size:16px;max-width:760px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent);border:0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:700;font-size:14.5px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;border:1px solid transparent;line-height:1.2;
}
.btn-lg{padding:15px 30px;font-size:15.5px}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  color:#08130C;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 22px 55px -18px rgba(245,158,11,.75)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{
  border-color:var(--line-2);color:var(--gold-2);background:rgba(245,158,11,.06);
}
.btn-outline:hover{background:rgba(245,158,11,.16);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{color:var(--muted);border:1px solid transparent;padding:10px 16px}
.btn-ghost:hover{color:var(--gold-2);border-color:var(--line-2)}
.btn-dark{background:#08281A;border-color:var(--line);color:var(--text)}
.btn-dark:hover{border-color:var(--gold);color:var(--gold-2)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#D97706);
  color:#08130C;font-size:19px;box-shadow:0 10px 24px -12px rgba(245,158,11,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand-text small{font-size:10.5px;color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
  transition:color .2s,background .2s;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.active{color:#08130C;background:linear-gradient(135deg,#FCD34D,#F59E0B)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);
  align-items:center;justify-content:center;background:rgba(245,158,11,.07);
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);position:relative;transition:.25s}
.nav-toggle span::before,.nav-toggle span::after{
  content:'';position:absolute;left:0;width:18px;height:2px;background:var(--gold-2);transition:.25s;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.open span{background:transparent}
.nav-toggle.open span::before{transform:rotate(45deg);top:0}
.nav-toggle.open span::after{transform:rotate(-45deg);top:0}
.mobile-nav{
  display:none;border-top:1px solid var(--line);
  background:rgba(5,31,20,.99);padding:14px 0 20px;
}
.mobile-nav.open{display:block}
.mobile-nav a{
  display:block;padding:13px 20px;font-weight:600;color:var(--muted);border-radius:12px;
}
.mobile-nav a:hover,.mobile-nav a.active{background:rgba(245,158,11,.12);color:var(--gold-2)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:88px 0 0}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.30}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(1100px 520px at 12% 0%,rgba(245,158,11,.20),transparent 62%),
    linear-gradient(180deg,rgba(5,31,20,.72) 0%,rgba(5,31,20,.93) 58%,#051F14 100%);
}
.hero-inner{position:relative;z-index:1;max-width:980px}
.hero h1{
  font-size:clamp(28px,4.3vw,52px);font-weight:800;letter-spacing:-.025em;
  margin:14px 0 20px;line-height:1.16;
}
.hero h1 .accent{
  background:linear-gradient(120deg,#FCD34D,#F59E0B 60%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:17px;color:var(--muted);max-width:780px;margin-bottom:30px;line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.spec-bar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;margin-bottom:-46px;box-shadow:var(--shadow);
}
.spec-item{background:rgba(11,46,30,.94);padding:18px 20px}
.spec-item span{
  display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted-2);font-weight:700;margin-bottom:6px;
}
.spec-item strong{font-size:17px;font-weight:800;color:var(--gold-2)}

/* ---------- KPI ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:70px}
.kpi-card{
  background:linear-gradient(160deg,rgba(14,53,36,.95),rgba(8,39,26,.95));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;
  transition:transform .25s,border-color .25s;
}
.kpi-card:hover{transform:translateY(-4px);border-color:var(--line-2)}
.kpi-card strong{
  display:block;font-size:clamp(26px,3vw,36px);font-weight:800;
  background:linear-gradient(120deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.15;
}
.kpi-card span{display:block;margin-top:8px;font-size:13.5px;color:var(--muted)}
.kpi-card em{
  display:block;margin-top:12px;font-style:normal;font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted-2);font-weight:700;
}

/* ---------- Cards / grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{
  background:linear-gradient(160deg,rgba(14,53,36,.85),rgba(8,39,26,.85));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px 24px;transition:transform .28s,border-color .28s,box-shadow .28s;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:var(--shadow)}
.card .icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line-2);
  color:var(--gold-2);font-size:20px;margin-bottom:18px;
}
.card h3{margin-bottom:10px;font-size:17.5px}
.card p{color:var(--muted);font-size:14.5px;line-height:1.65}
.tag{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 11px;border-radius:999px;background:rgba(245,158,11,.14);
  border:1px solid var(--line-2);color:var(--gold-2);
}

/* ---------- Channel cards ---------- */
.channel-card{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line);background:var(--bg-3);
  display:flex;flex-direction:column;transition:transform .28s,border-color .28s;
}
.channel-card:hover{transform:translateY(-6px);border-color:var(--gold)}
.channel-thumb{position:relative;height:170px;overflow:hidden}
.channel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.channel-card:hover .channel-thumb img{transform:scale(1.06)}
.channel-thumb::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.1),rgba(8,39,26,.95))}
.channel-tag{
  position:absolute;top:14px;left:14px;z-index:2;
  background:rgba(220,38,38,.92);color:#fff;font-size:11px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;border-radius:8px;
}
.channel-body{padding:22px;display:flex;flex-direction:column;flex:1}
.channel-body h3{margin-bottom:10px}
.channel-body p{color:var(--muted);font-size:14.5px;margin-bottom:18px;flex:1}
.channel-link{
  font-weight:700;font-size:14px;color:var(--gold-2);
  display:inline-flex;align-items:center;gap:8px;transition:gap .25s;
}
.channel-link:hover{gap:14px}

/* ---------- Compare ---------- */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{border-radius:var(--radius-lg);padding:28px 24px;border:1px solid var(--line)}
.compare-good{background:linear-gradient(165deg,rgba(16,185,129,.12),rgba(8,39,26,.9));border-color:rgba(16,185,129,.35)}
.compare-bad{background:linear-gradient(165deg,rgba(220,38,38,.12),rgba(8,39,26,.9));border-color:rgba(220,38,38,.32)}
.compare-col h3{margin-bottom:20px;display:flex;align-items:center;gap:10px}
.compare-list li{
  display:flex;gap:12px;align-items:flex-start;padding:11px 0;
  border-bottom:1px dashed rgba(245,158,11,.14);font-size:14.5px;color:var(--muted);
}
.compare-list li:last-child{border-bottom:0}
.compare-list .mark{flex:0 0 20px;font-weight:800;color:var(--gold-2)}
.compare-bad .mark{color:#F87171}

/* ---------- Timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.timeline::before{
  content:'';position:absolute;top:22px;left:6%;right:6%;height:2px;
  background:linear-gradient(90deg,transparent,var(--line-2),var(--line-2),transparent);
}
.tl-item{position:relative;padding:0 16px;text-align:left}
.tl-dot{
  width:14px;height:14px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 0 6px rgba(245,158,11,.14);margin-bottom:22px;position:relative;z-index:1;
}
.tl-item strong{display:block;font-size:19px;color:var(--gold-2);margin-bottom:8px}
.tl-item p{font-size:14px;color:var(--muted)}

/* ---------- Pay ---------- */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pay-item{
  border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px;
  background:rgba(11,46,30,.7);text-align:center;transition:border-color .25s,transform .25s;
}
.pay-item:hover{border-color:var(--gold);transform:translateY(-3px)}
.pay-item strong{display:block;font-size:16px;margin-bottom:6px}
.pay-item span{font-size:12.5px;color:var(--muted-2);letter-spacing:.04em}

/* ---------- News / CMS ---------- */
.news-card{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:var(--bg-3);display:flex;flex-direction:column;
  transition:transform .28s,border-color .28s,box-shadow .28s;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:var(--shadow)}
.news-thumb{height:172px;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:20px;display:flex;flex-direction:column;flex:1;gap:10px}
.news-body h3{font-size:16.5px;line-height:1.4}
.news-body p{font-size:14px;color:var(--muted);flex:1}
.news-meta{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted-2);border-top:1px solid var(--line);padding-top:12px}
.news-row{
  display:grid;grid-template-columns:96px 1fr;gap:16px;align-items:center;
  padding:14px;border:1px solid var(--line);border-radius:14px;background:rgba(11,46,30,.55);
  transition:border-color .25s,transform .25s;
}
.news-row:hover{border-color:var(--line-2);transform:translateX(4px)}
.news-row img{width:96px;height:68px;object-fit:cover;border-radius:10px}
.news-row h4{font-size:15.5px;font-weight:700;margin-bottom:6px;line-height:1.4}
.news-row span{font-size:12.5px;color:var(--muted-2)}
.empty{
  border:1px dashed var(--line-2);border-radius:var(--radius);padding:34px;
  text-align:center;color:var(--muted);font-size:15px;
}

/* ---------- Reviews ---------- */
.review{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 24px;
  background:linear-gradient(160deg,rgba(14,53,36,.85),rgba(8,39,26,.9));
}
.review .stars{color:var(--gold-2);font-size:15px;letter-spacing:2px;margin-bottom:14px}
.review p{font-size:14.5px;color:var(--muted);margin-bottom:18px}
.review .who{display:flex;align-items:center;gap:12px}
.review .who .av{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#D97706);color:#08130C;font-weight:800;font-size:15px;
}
.review .who strong{display:block;font-size:14.5px}
.review .who span{font-size:12.5px;color:var(--muted-2)}

/* ---------- Trust ---------- */
.trust-item{display:flex;gap:14px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.trust-item:last-child{border-bottom:0}
.trust-item .ico{
  flex:0 0 44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line-2);color:var(--gold-2);font-size:19px;
}
.trust-item h4{font-size:16px;margin-bottom:6px}
.trust-item p{font-size:14px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:940px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:rgba(11,46,30,.6);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;font-weight:700;font-size:16px;
  display:flex;justify-content:space-between;gap:16px;align-items:flex-start;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:var(--gold-2);font-size:22px;line-height:1;flex-shrink:0}
.faq-item[open] summary::after{content:'–'}
.faq-item[open] summary{color:var(--gold-2)}
.faq-item .faq-body{padding:0 24px 22px;color:var(--muted);font-size:14.8px;line-height:1.7}
.faq-item h3{font-size:16px}

/* ---------- Final CTA ---------- */
.cta-final{
  border-radius:var(--radius-lg);border:1px solid var(--line-2);
  background:
    radial-gradient(700px 300px at 15% 0%,rgba(245,158,11,.22),transparent 65%),
    linear-gradient(140deg,#0B2E1E,#051F14);
  padding:52px 42px;display:grid;grid-template-columns:1.4fr .9fr;gap:34px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-final h2{font-size:clamp(22px,2.6vw,32px);margin-bottom:14px}
.cta-final p{color:var(--muted);font-size:15.5px;margin-bottom:24px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
.cta-facts{border-left:1px solid var(--line);padding-left:30px}
.cta-facts li{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px dashed rgba(245,158,11,.18);font-size:14px;color:var(--muted)}
.cta-facts li:last-child{border-bottom:0}
.cta-facts li strong{color:var(--gold-2);font-weight:700}

/* ---------- Footer ---------- */
.site-footer{background:#03170E;border-top:1px solid var(--line);padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px;margin-bottom:40px}
.site-footer h4{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:18px}
.site-footer p{font-size:14px;color:var(--muted);line-height:1.7}
.site-footer li{margin-bottom:10px}
.site-footer li a{font-size:14px;color:var(--muted);transition:color .2s}
.site-footer li a:hover{color:var(--gold-2)}
.footer-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
  border:1px solid var(--line-2);border-radius:999px;padding:7px 14px;color:var(--gold-2);
  margin:6px 8px 0 0;
}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:22px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;
  font-size:12.8px;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line-2);color:var(--gold-2);font-weight:800;font-size:12px;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,#FCD34D,#F59E0B 52%,#B45309 100%);
  border:2px solid #F59E0B;
  display:grid;place-items:center;
  box-shadow:0 8px 28px rgba(245,158,11,.42);
  opacity:.85;animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .3s,opacity .3s;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .fab-ico{
  width:26px;height:26px;display:grid;place-items:center;font-size:17px;
  transition:transform .5s ease;
}
.fab:hover .fab-ico{transform:rotate(360deg)}
.fab .dot{
  position:absolute;top:3px;right:3px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .header-actions{margin-left:auto}
  .spec-bar{grid-template-columns:repeat(2,1fr)}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr);gap:30px 0}
  .timeline::before{display:none}
  .pay-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .cta-final{grid-template-columns:1fr;padding:38px 28px}
  .cta-facts{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:20px}
  .section{padding:60px 0}
  .hero{padding:66px 0 0}
}
@media (max-width:768px){
  .compare-wrap{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .spec-bar{margin-bottom:-30px}
  .kpi-grid{margin-top:52px}
  .brand-text small{display:none}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero h1{font-size:26px}
  .spec-bar{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .header-actions .btn-ghost{display:inline-flex;padding:8px 10px;font-size:13px}
  .header-actions .btn-gold{padding:9px 14px;font-size:13px}
  .brand-text strong{font-size:14px}
  .news-row{grid-template-columns:1fr}
  .news-row img{width:100%;height:150px}
  .cta-final{padding:30px 20px}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#08271A;
  --panel:#0E3524;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-2:#A3A375;
  --line:rgba(245,158,11,.18);
  --line-2:rgba(245,158,11,.42);
  --radius:16px;
  --radius-sm:12px;
  --radius-lg:24px;
  --shadow:0 22px 60px -28px rgba(0,0,0,.85);
  --shadow-gold:0 18px 45px -22px rgba(245,158,11,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.22;font-weight:800;letter-spacing:-.015em}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
::selection{background:rgba(245,158,11,.35);color:#fff}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section-alt{background:var(--bg-2)}
.section-deep{background:linear-gradient(180deg,#04180F 0%,#08281A 100%)}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;
  padding:6px 14px;margin-bottom:16px;
}
h2.section-title{font-size:clamp(24px,3.1vw,38px);margin-bottom:14px}
.section-desc{color:var(--muted);font-size:16px;max-width:760px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent);border:0;margin:0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:700;font-size:14.5px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;border:1px solid transparent;line-height:1.2;text-align:center;
}
.btn-lg{padding:15px 30px;font-size:15.5px}
.btn-sm{padding:9px 16px;font-size:13px}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  color:#08130C;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 22px 55px -18px rgba(245,158,11,.75)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border-color:var(--line-2);color:var(--gold-2);background:rgba(245,158,11,.06)}
.btn-outline:hover{background:rgba(245,158,11,.16);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{color:var(--muted);border:1px solid transparent;padding:10px 16px}
.btn-ghost:hover{color:var(--gold-2);border-color:var(--line-2)}
.btn-dark{background:#08281A;border-color:var(--line);color:var(--text)}
.btn-dark:hover{border-color:var(--gold);color:var(--gold-2);transform:translateY(-2px)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#D97706);
  color:#08130C;font-size:19px;box-shadow:0 10px 24px -12px rgba(245,158,11,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand-text small{font-size:10.5px;color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
  transition:color .2s,background .2s;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.active{color:#08130C;background:linear-gradient(135deg,#FCD34D,#F59E0B)}
.header-actions{display:flex;align-items:center;gap:9px;flex-shrink:0}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);
  align-items:center;justify-content:center;background:rgba(245,158,11,.07);
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);position:relative;transition:.25s}
.nav-toggle span::before,.nav-toggle span::after{
  content:'';position:absolute;left:0;width:18px;height:2px;background:var(--gold-2);transition:.25s;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.open span{background:transparent}
.nav-toggle.open span::before{transform:rotate(45deg);top:0}
.nav-toggle.open span::after{transform:rotate(-45deg);top:0}
.mobile-nav{display:none;border-top:1px solid var(--line);background:rgba(5,31,20,.99);padding:14px 0 20px}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:13px 20px;font-weight:600;color:var(--muted);border-radius:12px}
.mobile-nav a:hover,.mobile-nav a.active{background:rgba(245,158,11,.12);color:var(--gold-2)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:86px 0 78px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.30}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(1100px 520px at 50% 0%,rgba(245,158,11,.20),transparent 62%),
    linear-gradient(180deg,rgba(5,31,20,.74) 0%,rgba(5,31,20,.94) 60%,#051F14 100%);
}
.hero-inner{position:relative;z-index:1;max-width:940px;margin:0 auto;text-align:center}
.hero h1{
  font-size:clamp(27px,4.1vw,50px);font-weight:800;letter-spacing:-.025em;
  margin:14px 0 20px;line-height:1.18;
}
.hero h1 .accent{
  background:linear-gradient(120deg,#FCD34D,#F59E0B 60%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:16.5px;color:var(--muted);max-width:760px;margin:0 auto 30px;line-height:1.7}
.hero-search{
  display:flex;gap:10px;align-items:center;max-width:660px;margin:0 auto 22px;
  background:rgba(11,46,30,.92);border:1px solid var(--line-2);border-radius:999px;
  padding:8px 8px 8px 20px;box-shadow:var(--shadow);
}
.hero-search input{
  flex:1;min-width:0;background:transparent;border:0;outline:none;color:var(--text);
  font-size:15px;padding:10px 0;
}
.hero-search input::placeholder{color:rgba(209,250,229,.5)}
.hero-search .btn{flex-shrink:0}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:34px}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13px;font-weight:600;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:7px 15px;
  background:rgba(14,53,36,.7);transition:.2s;
}
.chip:hover{color:var(--gold-2);border-color:var(--line-2);background:rgba(245,158,11,.12);transform:translateY(-1px)}
.hero-specs{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;max-width:880px;margin:0 auto;text-align:left;
}
.spec-item{background:rgba(11,46,30,.96);padding:18px 20px}
.spec-item span{
  display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted-2);font-weight:700;margin-bottom:6px;
}
.spec-item strong{font-size:17px;font-weight:800;color:var(--gold-2);display:block}

/* ---------- Criteria ---------- */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
.sticky-head{position:sticky;top:100px}
.criteria-list{display:grid;gap:0;border-top:1px solid var(--line)}
.criteria-item{
  display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;
  padding:22px 0;border-bottom:1px solid var(--line);
}
.criteria-num{
  font-size:15px;font-weight:800;color:var(--gold-2);
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.1);border:1px solid var(--line-2);
}
.criteria-item h3{font-size:17px;margin-bottom:6px}
.criteria-item p{color:var(--muted);font-size:15px}

/* ---------- License groups ---------- */
.group-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch}
.group-card{
  background:linear-gradient(160deg,rgba(14,53,36,.95),rgba(8,39,26,.95));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px;box-shadow:var(--shadow);
}
.group-card h3{font-size:20px;margin-bottom:8px}
.group-card .tagline{color:var(--gold-2);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;display:block}
.group-card p{color:var(--muted);font-size:15px}
.group-card ul{margin-top:16px;display:grid;gap:10px}
.group-card li{display:flex;gap:10px;font-size:14.5px;color:var(--muted)}
.group-card li::before{content:'✓';color:var(--gold);font-weight:800;flex-shrink:0}
.mini-stack{display:grid;gap:18px}
.mini-card{
  background:rgba(14,53,36,.7);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px;
}
.mini-card h4{font-size:16px;margin-bottom:6px;color:var(--gold-2)}
.mini-card p{font-size:14.5px;color:var(--muted)}

/* ---------- Payments ---------- */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pay-card{
  background:rgba(14,53,36,.66);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;transition:border-color .25s,transform .25s,background .25s;
}
.pay-card:hover{border-color:var(--line-2);transform:translateY(-3px);background:rgba(14,53,36,.9)}
.pay-card .pay-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:20px;
  background:rgba(245,158,11,.12);border:1px solid var(--line-2);margin-bottom:14px;
}
.pay-card h3{font-size:16px;margin-bottom:6px}
.pay-card p{font-size:14px;color:var(--muted)}
.pay-limit{display:block;margin-top:12px;font-size:12.5px;font-weight:700;color:var(--gold-2);letter-spacing:.02em}

/* ---------- Trust strip ---------- */
.trust-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0;
}
.trust-item{display:flex;gap:14px;align-items:flex-start}
.trust-item .t-icon{
  width:42px;height:42px;flex-shrink:0;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.1);border:1px solid var(--line);font-size:18px;
}
.trust-item strong{display:block;font-size:15px;margin-bottom:4px}
.trust-item span{font-size:13.5px;color:var(--muted-2);line-height:1.55}

/* ---------- Use cases ---------- */
.usecase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.usecase{
  border-left:3px solid var(--line-2);padding:6px 0 6px 20px;
  transition:border-color .25s,transform .25s;
}
.usecase:hover{border-color:var(--gold);transform:translateX(4px)}
.usecase h3{font-size:17px;margin-bottom:8px}
.usecase p{font-size:14.5px;color:var(--muted)}
.usecase .label{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted-2);margin-bottom:10px;
}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;padding-top:26px;border-top:2px solid var(--line);
  transition:border-color .25s;
}
.step:hover{border-color:var(--gold)}
.step::before{
  counter-increment:step;content:'0' counter(step);
  position:absolute;top:-14px;left:0;
  font-size:13px;font-weight:800;color:#08130C;
  background:linear-gradient(135deg,#FCD34D,#D97706);
  padding:4px 10px;border-radius:999px;
}
.step h3{font-size:16px;margin:14px 0 8px}
.step p{font-size:14px;color:var(--muted)}

/* ---------- Channel matrix ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.channel-card{
  display:block;background:linear-gradient(150deg,rgba(14,53,36,.95),rgba(8,39,26,.92));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;
  transition:transform .28s,border-color .28s,box-shadow .28s;
}
.channel-card:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:var(--shadow-gold)}
.channel-card .channel-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:22px;
  background:rgba(245,158,11,.12);border:1px solid var(--line-2);margin-bottom:16px;
}
.channel-card h3{font-size:19px;margin-bottom:8px}
.channel-card p{font-size:14.5px;color:var(--muted)}
.channel-card .channel-link{display:inline-block;margin-top:16px;font-size:14px;font-weight:700;color:var(--gold-2)}

/* ---------- Posts ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{
  background:rgba(14,53,36,.6);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:10px;
  transition:transform .25s,border-color .25s,background .25s;
}
.post-card:hover{transform:translateY(-3px);border-color:var(--line-2);background:rgba(14,53,36,.9)}
.post-meta{
  display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted-2);
  letter-spacing:.04em;text-transform:uppercase;font-weight:600;
}
.post-card h3{font-size:16.5px;line-height:1.4}
.post-card h3 a:hover{color:var(--gold-2)}
.post-card p{font-size:14px;color:var(--muted)}
.post-more{margin-top:4px;font-size:13.5px;font-weight:700;color:var(--gold-2)}
.empty-note{color:var(--muted-2);font-size:14.5px;padding:26px 0}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius);background:rgba(14,53,36,.55);
  margin-bottom:14px;overflow:hidden;transition:border-color .25s,background .25s;
}
.faq-item:hover{border-color:var(--line-2)}
.faq-item[open]{background:rgba(14,53,36,.9);border-color:var(--line-2)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:20px 54px 20px 22px;position:relative;
  font-weight:700;font-size:16px;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:700;color:var(--gold);line-height:1;
}
.faq-item[open] summary::after{content:'–'}
.faq-item .faq-body{padding:0 22px 22px;color:var(--muted);font-size:15px}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line-2);
  background:
    radial-gradient(760px 320px at 50% 0%,rgba(245,158,11,.22),transparent 65%),
    linear-gradient(150deg,#0E3524,#08271A 70%);
  padding:56px 34px;text-align:center;box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(23px,3vw,34px);margin-bottom:14px}
.cta-band p{color:var(--muted);max-width:660px;margin:0 auto 26px;font-size:15.5px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cta-note{margin-top:20px;font-size:13px;color:var(--muted-2)}

/* ---------- Footer ---------- */
.site-footer{
  background:linear-gradient(180deg,#04180F 0%,#03130C 100%);
  border-top:1px solid var(--line);padding:60px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;margin-bottom:40px}
.site-footer .brand{margin-bottom:0}
.site-footer p{color:var(--muted);font-size:14px}
.site-footer h4{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.site-footer ul{display:grid;gap:10px}
.site-footer ul a{font-size:14px;color:var(--muted);transition:color .2s}
.site-footer ul a:hover{color:var(--gold-2)}
.footer-badge{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;
  color:var(--muted);border:1px solid var(--line);border-radius:999px;
  padding:6px 12px;margin:12px 8px 0 0;background:rgba(245,158,11,.06);
}
.age-badge{
  display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line-2);color:var(--gold-2);font-weight:800;font-size:14px;
  background:rgba(245,158,11,.08);
}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  border-top:1px solid var(--line);padding-top:22px;
  font-size:13px;color:var(--muted-2);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:60;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:22px;
  background:radial-gradient(circle at 32% 28%,#3b2a08,#0B2E1E 68%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.82;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{transform:scale(1.1) rotate(360deg);opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.6)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-badge{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .split{grid-template-columns:1fr;gap:28px}
  .sticky-head{position:static}
  .group-grid{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:repeat(2,1fr)}
  .trust-strip{grid-template-columns:repeat(2,1fr);gap:22px}
  .usecase-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;gap:28px}
  .post-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:760px){
  .section{padding:58px 0}
  .hero{padding:60px 0 58px}
  .hero-specs{grid-template-columns:1fr 1fr}
  .hero-search{flex-direction:column;border-radius:var(--radius);padding:14px}
  .hero-search input{width:100%;padding:6px 4px;text-align:left}
  .hero-search .btn{width:100%}
  .channel-grid{grid-template-columns:1fr}
  .cta-band{padding:42px 22px}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .header-inner{min-height:66px;gap:10px}
  .brand-text strong{font-size:13.5px}
  .brand-text small{font-size:9.5px}
  .brand-mark{width:36px;height:36px;font-size:17px}
  .header-actions .btn-ghost{padding:8px 10px;font-size:12px}
  .header-actions .btn-sm{padding:8px 12px;font-size:12px}
  .hero-specs{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:1fr}
  .trust-strip{grid-template-columns:1fr}
  .usecase-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .criteria-item{grid-template-columns:1fr;gap:12px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .fab{left:12px;bottom:84px;width:52px;height:52px;font-size:20px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#08271A;
  --panel:#0E3524;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-2:#A3A375;
  --line:rgba(245,158,11,.18);
  --line-2:rgba(245,158,11,.42);
  --radius:16px;
  --radius-lg:24px;
  --shadow:0 22px 60px -28px rgba(0,0,0,.85);
  --shadow-gold:0 18px 45px -22px rgba(245,158,11,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.25}
p{margin:0}
ul,ol{margin:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section-alt{background:var(--bg-2)}
.section-deep{background:linear-gradient(180deg,#04180F 0%,#08281A 100%)}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;
  padding:6px 14px;margin-bottom:16px;
}
h2.section-title{font-size:clamp(24px,3.1vw,38px);margin-bottom:14px;letter-spacing:-.02em}
.section-desc{color:var(--muted);font-size:16px;max-width:760px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent);border:0;margin:0}
/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:700;font-size:14.5px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;border:1px solid transparent;line-height:1.2;
}
.btn-sm{padding:9px 16px;font-size:13px}
.btn-lg{padding:15px 30px;font-size:15.5px}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  color:#08130C;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 22px 55px -18px rgba(245,158,11,.75)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border-color:var(--line-2);color:var(--gold-2);background:rgba(245,158,11,.06)}
.btn-outline:hover{background:rgba(245,158,11,.16);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{color:var(--muted);border:1px solid transparent;padding:10px 16px}
.btn-ghost:hover{color:var(--gold-2);border-color:var(--line-2)}
.btn-dark{background:#08281A;border-color:var(--line);color:var(--text)}
.btn-dark:hover{border-color:var(--gold);color:var(--gold-2)}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}
/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#D97706);
  color:#08130C;font-size:19px;box-shadow:0 10px 24px -12px rgba(245,158,11,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand-text small{font-size:10.5px;color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
  transition:color .2s,background .2s;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.active{color:#08130C;background:linear-gradient(135deg,#FCD34D,#F59E0B)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);
  align-items:center;justify-content:center;background:rgba(245,158,11,.07);
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);position:relative;transition:.25s}
.nav-toggle span::before,.nav-toggle span::after{
  content:'';position:absolute;left:0;width:18px;height:2px;background:var(--gold-2);transition:.25s;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.open span{background:transparent}
.nav-toggle.open span::before{transform:rotate(45deg);top:0}
.nav-toggle.open span::after{transform:rotate(-45deg);top:0}
.mobile-nav{display:none;border-top:1px solid var(--line);background:rgba(5,31,20,.99);padding:14px 0 20px}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:13px 20px;font-weight:600;color:var(--muted);border-radius:12px}
.mobile-nav a:hover,.mobile-nav a.active{background:rgba(245,158,11,.12);color:var(--gold-2)}
/* ---------- Article hero ---------- */
.article-hero{position:relative;padding:40px 0 0;overflow:hidden}
.article-hero::before{
  content:'';position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(900px 430px at 6% -10%,rgba(245,158,11,.20),transparent 62%),
    linear-gradient(180deg,#04180F 0%,#051F14 100%);
}
.article-hero > .container{position:relative;z-index:1}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:var(--muted-2);margin-bottom:22px}
.breadcrumb a{color:var(--muted);font-weight:600}
.breadcrumb a:hover{color:var(--gold-2)}
.crumb-current{color:var(--muted-2);max-width:58ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bento{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:22px;align-items:stretch;margin-bottom:24px}
.bento-main{
  background:linear-gradient(160deg,rgba(14,53,36,.96),rgba(8,39,26,.86));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 32px;box-shadow:var(--shadow);
}
.bento-side{display:grid;gap:14px}
.tile{
  background:rgba(11,46,30,.9);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;transition:border-color .25s,transform .25s,box-shadow .25s;
}
.tile:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:var(--shadow-gold)}
.tile-label{display:block;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);font-weight:700}
.tile strong{display:block;font-size:24px;font-weight:800;color:var(--gold-2);margin:6px 0 4px}
.tile p{font-size:13px;color:var(--muted)}
.article-hero h1{font-size:clamp(25px,3.4vw,42px);font-weight:800;line-height:1.2;margin:10px 0 16px;letter-spacing:-.025em}
.hero-lead{font-size:16.5px;color:var(--muted);max-width:760px;margin-bottom:22px;line-height:1.7}
.meta-row{display:flex;flex-wrap:wrap;gap:10px}
.meta-pill{
  font-size:12px;font-weight:600;color:var(--muted);background:rgba(245,158,11,.09);
  border:1px solid var(--line);border-radius:999px;padding:6px 13px;
}
.cover{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.cover img{width:100%;height:clamp(200px,34vw,400px);object-fit:cover;opacity:.94}
/* ---------- Article layout ---------- */
.article-section{padding:58px 0 70px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:46px;align-items:start}
.article-col{min-width:0}
.article-content{font-size:16.5px;color:var(--muted);line-height:1.75;word-wrap:break-word}
.article-content > * + *{margin-top:18px}
.article-content h2{font-size:clamp(21px,2.5vw,29px);color:var(--text);font-weight:800;margin-top:40px;letter-spacing:-.015em}
.article-content h3{font-size:19px;color:var(--gold-2);font-weight:700;margin-top:28px}
.article-content h4{font-size:16.5px;color:var(--text);font-weight:700;margin-top:22px}
.article-content p{color:var(--muted)}
.article-content a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
.article-content a:hover{color:#FFE9A8}
.article-content strong{color:var(--text);font-weight:700}
.article-content ul{padding-left:22px;list-style:disc}
.article-content ol{padding-left:22px;list-style:decimal}
.article-content li{margin:8px 0}
.article-content li::marker{color:var(--gold)}
.article-content img{border-radius:var(--radius);border:1px solid var(--line);margin:26px 0}
.article-content blockquote{
  border-left:3px solid var(--gold);background:rgba(245,158,11,.07);
  border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;color:var(--text);
}
.article-content table{width:100%;border-collapse:collapse;font-size:14.5px;overflow-x:auto;display:block}
.article-content th,.article-content td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.article-content th{background:rgba(245,158,11,.1);color:var(--gold-2)}
.empty-state{
  border:1px dashed var(--line-2);border-radius:var(--radius);padding:34px 26px;
  background:rgba(11,46,30,.6);text-align:left;
}
.empty-state h2{font-size:20px;color:var(--gold-2);margin-bottom:10px}
.empty-state p{color:var(--muted);margin-bottom:18px}
/* ---------- Sidebar ---------- */
.sidebar{position:sticky;top:96px;display:grid;gap:18px}
.side-card{background:rgba(11,46,30,.88);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.side-card h3{font-size:12.5px;text-transform:uppercase;letter-spacing:.14em;color:var(--gold-2);font-weight:700;margin-bottom:14px}
.side-list{list-style:none;padding:0;display:grid;gap:11px}
.side-list li{display:flex;gap:10px;font-size:13.5px;color:var(--muted);line-height:1.55}
.side-list i{color:var(--gold);margin-top:4px;font-size:12px}
.side-card p{font-size:13.5px;color:var(--muted)}
.toc{display:grid;gap:2px}
.toc a{
  display:block;font-size:13.5px;font-weight:600;color:var(--muted);
  padding:9px 12px;border-radius:10px;border-left:2px solid transparent;transition:.2s;
}
.toc a:hover{background:rgba(245,158,11,.1);color:var(--gold-2);border-left-color:var(--gold)}
.side-cta{margin-top:16px;display:flex;width:100%}
/* ---------- Criteria grid ---------- */
.check-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.check-item{
  background:rgba(11,46,30,.62);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;transition:border-color .25s,transform .25s;
}
.check-item:hover{border-color:var(--line-2);transform:translateY(-4px)}
.check-item .ic{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line-2);color:var(--gold-2);
  font-size:17px;margin-bottom:16px;
}
.check-item h3{font-size:16.5px;font-weight:700;color:var(--text);margin-bottom:8px}
.check-item p{font-size:14.5px;color:var(--muted);line-height:1.65}
/* ---------- Bet types ---------- */
.keo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.keo-item{
  display:grid;grid-template-columns:60px minmax(0,1fr);gap:18px;
  background:linear-gradient(150deg,rgba(14,53,36,.9),rgba(8,39,26,.7));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;transition:border-color .25s,box-shadow .25s;
}
.keo-item:hover{border-color:var(--line-2);box-shadow:var(--shadow)}
.keo-index{
  font-size:20px;font-weight:800;color:var(--gold-2);letter-spacing:-.04em;
  border-right:1px solid var(--line);padding-right:14px;
}
.keo-item h3{font-size:17px;font-weight:700;color:var(--text);margin-bottom:8px}
.keo-item p{font-size:14.5px;color:var(--muted)}
/* ---------- Steps ---------- */
.steps{border-top:1px solid var(--line)}
.step{
  display:grid;grid-template-columns:56px minmax(0,1fr);gap:22px;
  padding:24px 0;border-bottom:1px dashed rgba(245,158,11,.22);align-items:start;
}
.step-num{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:17px;color:#08130C;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);box-shadow:var(--shadow-gold);
}
.step h3{font-size:17px;font-weight:700;color:var(--text);margin-bottom:7px}
.step p{font-size:14.8px;color:var(--muted);max-width:760px}
.bonus-note{
  margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;
  background:rgba(245,158,11,.09);border:1px solid var(--line-2);border-radius:var(--radius);
  padding:18px 22px;font-size:14.5px;color:var(--muted);
}
.bonus-note strong{color:var(--gold-2)}
/* ---------- Payment ---------- */
.pay-section{
  position:relative;overflow:hidden;
  background:#04180F;
}
.pay-section .bg-img{position:absolute;inset:0;z-index:0}
.pay-section .bg-img img{width:100%;height:100%;object-fit:cover;opacity:.16}
.pay-section .bg-img::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(4,24,15,.92),rgba(4,24,15,.97));
}
.pay-section > .container{position:relative;z-index:1}
.pay-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pay-badge{
  background:rgba(11,46,30,.92);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;text-align:left;transition:transform .25s,border-color .25s;
}
.pay-badge:hover{transform:translateY(-4px);border-color:var(--line-2)}
.pay-badge i{font-size:20px;color:var(--gold-2);margin-bottom:12px;display:block}
.pay-badge strong{display:block;font-size:15.5px;color:var(--text);margin-bottom:5px}
.pay-badge span{font-size:13px;color:var(--muted-2)}
.stats-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:26px}
.stat{background:rgba(11,46,30,.92);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px}
.stat strong{display:block;font-size:26px;font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.stat span{display:block;font-size:12.5px;color:var(--muted-2);margin-top:6px;text-transform:uppercase;letter-spacing:.1em;font-weight:700}
/* ---------- Compare table ---------- */
.compare-wrap{
  border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto;background:rgba(8,39,26,.7);
}
table.compare{width:100%;border-collapse:collapse;min-width:760px;font-size:14.5px}
table.compare th,table.compare td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line)}
table.compare thead th{
  background:rgba(245,158,11,.12);color:var(--gold-2);font-size:13px;
  text-transform:uppercase;letter-spacing:.1em;
}
table.compare tbody th{color:var(--text);font-weight:700;background:rgba(5,31,20,.6);white-space:nowrap}
table.compare tbody td{color:var(--muted)}
table.compare tbody tr:hover td{background:rgba(245,158,11,.05)}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:rgba(11,46,30,.75);overflow:hidden}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:15.5px;color:var(--text);
  display:flex;justify-content:space-between;gap:18px;align-items:center;transition:background .2s;
}
.faq-item summary:hover{background:rgba(245,158,11,.08)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:var(--gold-2);font-size:20px;font-weight:700;line-height:1}
.faq-item[open] summary::after{content:'–'}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:15px;line-height:1.7}
/* ---------- CTA ---------- */
.cta-band{
  background:
    radial-gradient(760px 320px at 88% 0%,rgba(245,158,11,.20),transparent 60%),
    linear-gradient(135deg,rgba(220,38,38,.16),rgba(8,40,26,.95));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-inner{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center}
.cta-inner h2{font-size:clamp(23px,2.8vw,34px);font-weight:800;margin-bottom:14px;letter-spacing:-.02em}
.cta-inner p{color:var(--muted);font-size:15.5px;max-width:620px}
.signup-form{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.signup-form input{
  flex:1 1 220px;min-width:0;background:rgba(5,31,20,.85);border:1px solid var(--line-2);
  border-radius:999px;padding:14px 20px;color:var(--text);font-size:14.5px;outline:none;
  font-family:inherit;transition:border-color .2s,box-shadow .2s;
}
.signup-form input::placeholder{color:var(--muted-2)}
.signup-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.22)}
.form-note{margin-top:14px;font-size:13.5px;color:var(--gold-2);display:none}
.form-note.show{display:block}
.trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.trust-pill{
  font-size:12.5px;font-weight:600;color:var(--muted);background:rgba(5,31,20,.75);
  border:1px solid var(--line);border-radius:999px;padding:8px 14px;
}
/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;color:var(--gold-2);
  background:radial-gradient(circle at 32% 26%,#3a2508,#0B0C0E 62%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s,opacity .25s,box-shadow .25s;
  animation:fabFloat 3.6s ease-in-out infinite;
}
.fab i{font-size:19px;transition:transform .45s ease}
.fab::after{
  content:'';position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:var(--red);border:2px solid #fff;box-shadow:0 0 10px rgba(220,38,38,.9);
}
.fab:hover{opacity:1;animation:none;transform:scale(1.1);box-shadow:0 10px 36px rgba(245,158,11,.6)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(3px)}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
/* ---------- Footer ---------- */
.site-footer{background:#04160E;border-top:1px solid var(--line);padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:36px}
.site-footer h4{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--gold-2);margin-bottom:16px}
.site-footer p{font-size:13.5px;color:var(--muted-2);line-height:1.7}
.site-footer ul{list-style:none;padding:0;display:grid;gap:10px}
.site-footer ul a{font-size:13.5px;color:var(--muted);transition:color .2s}
.site-footer ul a:hover{color:var(--gold-2)}
.footer-badge{
  display:inline-block;font-size:11.5px;font-weight:600;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:6px 12px;margin:6px 8px 0 0;
}
.age-badge{
  display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;
  border:2px solid var(--line-2);color:var(--gold-2);font-weight:800;font-size:14px;
}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:12.5px;color:var(--muted-2);
}
/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .main-nav{display:none}
  .nav-toggle{display:inline-flex}
  .article-layout{grid-template-columns:minmax(0,1fr);gap:34px}
  .sidebar{position:static;top:auto}
  .check-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pay-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:820px){
  .bento{grid-template-columns:minmax(0,1fr)}
  .bento-side{grid-template-columns:repeat(2,minmax(0,1fr))}
  .keo-grid{grid-template-columns:minmax(0,1fr)}
  .cta-inner{grid-template-columns:minmax(0,1fr);gap:26px}
}
@media (max-width:640px){
  .section{padding:56px 0}
  .header-inner{min-height:66px;gap:12px}
  .brand-text strong{font-size:13.5px}
  .brand-text small{font-size:9.5px}
  .brand-mark{width:36px;height:36px;font-size:17px}
  .bento-main{padding:26px 22px}
  .bento-side{grid-template-columns:minmax(0,1fr)}
  .check-grid{grid-template-columns:minmax(0,1fr)}
  .stats-row{grid-template-columns:minmax(0,1fr)}
  .pay-grid{grid-template-columns:minmax(0,1fr)}
  .cover img{height:210px}
  .crumb-current{max-width:100%;white-space:normal}
  .footer-grid{grid-template-columns:minmax(0,1fr)}
  .fab{left:14px;bottom:88px;width:52px;height:52px}
}
@media (max-width:520px){
  .btn{padding:11px 18px;font-size:13.5px}
  .header-actions .btn-sm{padding:8px 12px;font-size:12px}
  .article-content{font-size:16px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#08271A;
  --panel:#0E3524;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-2:#A3A375;
  --line:rgba(245,158,11,.18);
  --line-2:rgba(245,158,11,.42);
  --radius:16px;
  --radius-lg:24px;
  --shadow:0 22px 60px -28px rgba(0,0,0,.85);
  --shadow-gold:0 18px 45px -22px rgba(245,158,11,.55);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
*,*::before,*::after{box-sizing:border-box}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.2;font-weight:800;letter-spacing:-.02em}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section-alt{background:var(--bg-2)}
.section-deep{background:linear-gradient(180deg,#04180F 0%,#08281A 100%)}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;
  padding:6px 14px;margin-bottom:16px;
}
h2.section-title{font-size:clamp(24px,3.1vw,38px);margin-bottom:14px}
.section-desc{color:var(--muted);font-size:16px;max-width:760px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent);border:0;margin:0}
/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:700;font-size:14.5px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;border:1px solid transparent;line-height:1.2;
}
.btn-lg{padding:15px 30px;font-size:15.5px}
.btn-sm{padding:10px 18px;font-size:13.5px}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  color:#08130C;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 22px 55px -18px rgba(245,158,11,.75)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border-color:var(--line-2);color:var(--gold-2);background:rgba(245,158,11,.06)}
.btn-outline:hover{background:rgba(245,158,11,.16);border-color:var(--gold);transform:translateY(-2px)}
.btn-dark{background:#08281A;border-color:var(--line);color:var(--text)}
.btn-dark:hover{border-color:var(--gold);color:var(--gold-2);transform:translateY(-2px)}
.btn-login{
  padding:9px 14px;font-weight:700;font-size:14px;color:var(--gold-2);
  border-radius:999px;border:1px solid transparent;transition:all .2s ease;
}
.btn-login:hover{border-color:var(--line-2);background:rgba(245,158,11,.08)}
/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#D97706);
  color:#08130C;font-size:19px;box-shadow:0 10px 24px -12px rgba(245,158,11,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand-text small{font-size:10.5px;color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
  transition:color .2s,background .2s;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.active{color:#08130C;background:linear-gradient(135deg,#FCD34D,#F59E0B)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);
  align-items:center;justify-content:center;background:rgba(245,158,11,.07);
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);position:relative;transition:.25s}
.nav-toggle span::before,.nav-toggle span::after{
  content:'';position:absolute;left:0;width:18px;height:2px;background:var(--gold-2);transition:.25s;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.open span{background:transparent}
.nav-toggle.open span::before{transform:rotate(45deg);top:0}
.nav-toggle.open span::after{transform:rotate(-45deg);top:0}
.mobile-nav{display:none;border-top:1px solid var(--line);background:rgba(5,31,20,.99);padding:14px 0 20px}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:13px 20px;font-weight:600;color:var(--muted);border-radius:12px}
.mobile-nav a:hover,.mobile-nav a.active{background:rgba(245,158,11,.12);color:var(--gold-2)}
/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:70px 0 68px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.28}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(1100px 520px at 12% 0%,rgba(245,158,11,.20),transparent 62%),
    linear-gradient(180deg,rgba(5,31,20,.76) 0%,rgba(5,31,20,.94) 58%,#051F14 100%);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.55fr 1fr;gap:44px;align-items:start}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;color:var(--muted-2);margin-bottom:18px;font-weight:600}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb span{color:var(--gold-2)}
.hero h1{font-size:clamp(27px,3.7vw,46px);margin:6px 0 20px;line-height:1.16}
.hero h1 .accent{
  background:linear-gradient(120deg,#FCD34D,#F59E0B 60%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:16.5px;color:var(--muted);max-width:680px;margin-bottom:28px;line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-notes{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;
  color:var(--muted);background:rgba(245,158,11,.08);border:1px solid var(--line);
  border-radius:999px;padding:7px 13px;
}
.chip i{color:var(--gold-2)}
.hero-panel{
  background:linear-gradient(160deg,rgba(14,53,36,.98),rgba(8,39,26,.98));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow);
}
.hero-panel h3{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:var(--gold-2);margin-bottom:6px}
.hero-panel .panel-sub{font-size:12.5px;color:var(--muted-2);margin-bottom:18px}
.panel-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:12px 0;border-bottom:1px dashed rgba(245,158,11,.16);
}
.panel-row:last-of-type{border-bottom:0}
.panel-row span{font-size:13.5px;color:var(--muted)}
.panel-row strong{font-size:14.5px;color:var(--gold-2);font-weight:800;white-space:nowrap}
.panel-foot{
  margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12.5px;color:var(--muted-2);
}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:#22C55E;display:inline-block;box-shadow:0 0 0 4px rgba(34,197,94,.18)}
/* ---------- Trust band ---------- */
.trust-band{background:var(--bg-3);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0}
.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trust-item{display:flex;align-items:center;gap:12px}
.trust-item i{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.1);border:1px solid var(--line);color:var(--gold-2);font-size:16px;
}
.trust-item b{display:block;font-size:13.5px;font-weight:700}
.trust-item small{font-size:11.5px;color:var(--muted-2);letter-spacing:.03em}
/* ---------- Odds cards ---------- */
.odds-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.odds-card{
  position:relative;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:26px 24px 24px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.odds-card::before{
  content:'';position:absolute;inset:0;border-radius:var(--radius-lg);pointer-events:none;
  background:linear-gradient(140deg,rgba(252,211,77,.10),transparent 45%);
  opacity:0;transition:opacity .25s ease;
}
.odds-card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:0 26px 60px -30px rgba(0,0,0,.9)}
.odds-card:hover::before{opacity:1}
.odds-tag{
  position:absolute;top:-11px;left:22px;font-size:10.5px;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;padding:5px 12px;border-radius:999px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#08130C;
}
.odds-tag.red{background:linear-gradient(135deg,#EF4444,#B91C1C);color:#FFF7ED}
.odds-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-2);font-size:19px;margin-bottom:16px;
}
.odds-card h3{font-size:19px;margin-bottom:10px}
.odds-card p{color:var(--muted);font-size:14.5px;line-height:1.7}
.odds-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.odds-meta span{
  font-size:11.5px;font-weight:700;letter-spacing:.04em;padding:5px 11px;border-radius:8px;
  background:rgba(245,158,11,.1);border:1px solid var(--line);color:var(--gold-2);
}
/* ---------- Compare rows ---------- */
.compare-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
.compare-list{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--panel)}
.compare-row{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:14px;padding:18px 22px;border-bottom:1px solid rgba(245,158,11,.12)}
.compare-row:last-child{border-bottom:0}
.compare-row.head{background:rgba(245,158,11,.09);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);font-weight:800}
.compare-row strong{font-size:14.5px;display:block;margin-bottom:4px}
.compare-row span{font-size:12.5px;color:var(--muted-2);display:block}
.compare-row b{font-size:14.5px;font-weight:800;color:var(--gold-2);display:block}
.compare-row em{font-style:normal;font-size:12.5px;color:var(--muted)}
.compare-side .note{
  margin-top:22px;padding:18px 20px;border-radius:var(--radius);border-left:3px solid var(--gold);
  background:rgba(245,158,11,.07);font-size:14px;color:var(--muted);
}
/* ---------- Split / market movement ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.split-media .media-badge{
  position:absolute;left:18px;bottom:18px;right:18px;
  background:rgba(5,31,20,.86);backdrop-filter:blur(10px);
  border:1px solid var(--line);border-radius:14px;padding:14px 16px;
  display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted);
}
.split-media .media-badge i{color:var(--gold-2);font-size:18px}
.check-list li{
  display:flex;gap:13px;align-items:flex-start;padding:11px 0;color:var(--muted);font-size:15px;
}
.check-list i{color:var(--gold);margin-top:5px;font-size:13px}
.check-list b{color:var(--text);font-weight:700}
.timeline{margin-top:26px;border-left:2px solid var(--line-2);padding-left:22px}
.timeline-item{position:relative;padding-bottom:20px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
  content:'';position:absolute;left:-29px;top:6px;width:12px;height:12px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.16);
}
.timeline-item b{display:block;font-size:14.5px;margin-bottom:4px}
.timeline-item span{font-size:13.5px;color:var(--muted-2)}
/* ---------- League chips grid ---------- */
.league-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.league-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 18px;transition:transform .22s ease,border-color .22s ease;
}
.league-card:hover{transform:translateY(-4px);border-color:var(--line-2)}
.league-card h4{font-size:15.5px;margin-bottom:8px;display:flex;align-items:center;gap:9px}
.league-card h4 i{color:var(--gold-2);font-size:14px}
.league-card p{font-size:13.5px;color:var(--muted-2);line-height:1.65}
/* ---------- Promo cards ---------- */
.promo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.promo-card{
  background:linear-gradient(165deg,rgba(14,53,36,.98),rgba(6,32,21,.98));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px 22px;
  display:flex;flex-direction:column;gap:12px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.promo-card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:var(--shadow-gold)}
.promo-card.hot{border-color:rgba(220,38,38,.55)}
.promo-label{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2)}
.promo-label.red{color:#FCA5A5}
.promo-amount{font-size:clamp(22px,2.4vw,30px);font-weight:800;color:var(--gold-2);line-height:1.15}
.promo-card p{font-size:13.5px;color:var(--muted-2)}
.promo-card .btn{margin-top:auto}
/* ---------- Quotes ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px;display:flex;flex-direction:column;gap:14px;
}
.quote-card .stars{color:var(--gold);font-size:13px;letter-spacing:2px}
.quote-card blockquote{margin:0;font-size:14.5px;color:var(--muted);line-height:1.7}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid rgba(245,158,11,.14)}
.quote-who span{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:13px;
  background:linear-gradient(135deg,#FCD34D,#D97706);color:#08130C;
}
.quote-who b{display:block;font-size:13.5px}
.quote-who small{font-size:11.5px;color:var(--muted-2)}
/* ---------- FAQ ---------- */
.faq-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);overflow:hidden}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:19px 22px;text-align:left;font-size:15.5px;font-weight:700;color:var(--text);
  transition:background .2s ease,color .2s ease;
}
.faq-q:hover{background:rgba(245,158,11,.07);color:var(--gold-2)}
.faq-q i{color:var(--gold-2);font-size:14px;transition:transform .25s ease;flex:0 0 auto}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 20px;font-size:14.5px;color:var(--muted);line-height:1.75}
/* ---------- CTA ---------- */
.cta-panel{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line-2);
  background:
    radial-gradient(700px 320px at 88% 15%,rgba(245,158,11,.22),transparent 62%),
    linear-gradient(150deg,#0B2E1E 0%,#08271A 100%);
  padding:44px 42px;display:grid;grid-template-columns:1.35fr 1fr;gap:40px;align-items:center;
}
.cta-panel h2{font-size:clamp(23px,2.9vw,34px);margin-bottom:14px}
.cta-panel p{color:var(--muted);font-size:15.5px;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pay-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
  padding:8px 14px;border-radius:10px;background:rgba(5,31,20,.7);
  border:1px solid var(--line);color:var(--gold-2);
}
.pay-badge i{font-size:14px}
.cta-side{
  background:rgba(5,31,20,.72);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;
}
.cta-side .step{display:flex;gap:13px;padding:12px 0;border-bottom:1px dashed rgba(245,158,11,.16)}
.cta-side .step:last-child{border-bottom:0;padding-bottom:0}
.cta-side .step b{
  width:28px;height:28px;flex:0 0 28px;border-radius:9px;display:grid;place-items:center;font-size:12.5px;
  background:linear-gradient(135deg,#FCD34D,#D97706);color:#08130C;
}
.cta-side .step span{font-size:13.5px;color:var(--muted)}
.cta-side .step strong{color:var(--text);display:block;font-size:14px;margin-bottom:2px}
/* ---------- Footer ---------- */
.site-footer{background:#03170E;border-top:1px solid var(--line);padding:60px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px}
.site-footer .brand{margin-bottom:16px}
.site-footer p{color:var(--muted-2);font-size:13.5px;line-height:1.75}
.site-footer h4{font-size:14px;color:var(--gold-2);margin-bottom:16px;letter-spacing:.04em;text-transform:uppercase}
.site-footer ul li{margin-bottom:10px}
.site-footer ul a{font-size:13.5px;color:var(--muted);transition:color .2s ease,padding-left .2s ease}
.site-footer ul a:hover{color:var(--gold-2);padding-left:4px}
.footer-badge{
  display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;
  padding:6px 12px;border-radius:999px;border:1px solid var(--line);
  background:rgba(245,158,11,.07);color:var(--gold-2);margin:6px 6px 0 0;
}
.age-badge{
  display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line-2);color:var(--gold-2);font-weight:800;font-size:14px;
  background:rgba(245,158,11,.08);
}
.footer-bottom{
  border-top:1px solid var(--line);padding:20px 0 28px;display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;font-size:12.5px;color:var(--muted-2);
}
/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:20px;color:#0B2E1E;
  background:radial-gradient(circle at 32% 28%,#FFF3C4 0%,#FCD34D 38%,#F59E0B 68%,#B45309 100%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
  animation:fabFloat 2.6s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 12px 40px rgba(245,158,11,.6)}
.fab:hover i{animation:fabSpin .6s ease}
.fab:active{transform:scale(.95) translateY(4px)}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes fabFloat{0%,100%{translate:0 0}50%{translate:0 -6px}}
@keyframes fabSpin{from{rotate:0deg}to{rotate:360deg}}
/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:inline-flex}
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .odds-grid{grid-template-columns:repeat(2,1fr)}
  .league-grid{grid-template-columns:repeat(2,1fr)}
  .promo-grid{grid-template-columns:repeat(2,1fr)}
  .quote-grid{grid-template-columns:1fr}
  .compare-wrap{grid-template-columns:1fr;gap:32px}
  .split{grid-template-columns:1fr;gap:32px}
  .cta-panel{grid-template-columns:1fr;padding:36px 28px}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:30px}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .hero{padding:52px 0 54px}
  .trust-row{grid-template-columns:repeat(2,1fr);gap:18px}
  .header-inner{gap:12px;min-height:66px}
  .brand-text strong{font-size:13.5px}
  .brand-text small{font-size:9.5px}
  .btn-login{padding:8px 10px;font-size:13px}
  .btn-gold.btn-sm{padding:9px 14px;font-size:12.5px}
  .compare-row{grid-template-columns:1fr;gap:8px;padding:16px 18px}
  .compare-row.head{display:none}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .odds-grid,.league-grid,.promo-grid{grid-template-columns:1fr}
  .trust-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-panel{padding:30px 20px}
  .cta-actions .btn{width:100%}
  .hero h1{font-size:26px}
  .fab{width:52px;height:52px;left:12px;bottom:88px;font-size:18px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#08271A;
  --panel:#0E3524;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-2:#A3A375;
  --line:rgba(245,158,11,.18);
  --line-2:rgba(245,158,11,.42);
  --radius:16px;
  --radius-lg:24px;
  --shadow:0 22px 60px -28px rgba(0,0,0,.85);
  --shadow-gold:0 18px 45px -22px rgba(245,158,11,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.2;letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section-alt{background:var(--bg-2)}
.section-deep{background:linear-gradient(180deg,#04180F 0%,#08281A 100%)}
.section-tight{padding:46px 0}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;
  padding:6px 14px;margin-bottom:16px;
}
h2.section-title{font-size:clamp(24px,3.1vw,38px);margin-bottom:14px}
.section-desc{color:var(--muted);font-size:16px;max-width:780px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent);border:0;margin:0}
/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:700;font-size:14.5px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;border:1px solid transparent;line-height:1.2;
}
.btn-lg{padding:15px 30px;font-size:15.5px}
.btn-block{width:100%}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);color:#08130C;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 22px 55px -18px rgba(245,158,11,.75)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border-color:var(--line-2);color:var(--gold-2);background:rgba(245,158,11,.06)}
.btn-outline:hover{background:rgba(245,158,11,.16);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{color:var(--muted);border:1px solid transparent;padding:10px 16px}
.btn-ghost:hover{color:var(--gold-2);border-color:var(--line-2)}
/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#D97706);
  color:#08130C;font-size:19px;box-shadow:0 10px 24px -12px rgba(245,158,11,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand-text small{font-size:10.5px;color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);transition:color .2s,background .2s;white-space:nowrap}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.active{color:#08130C;background:linear-gradient(135deg,#FCD34D,#F59E0B)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);
  align-items:center;justify-content:center;background:rgba(245,158,11,.07);
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);position:relative;transition:.25s}
.nav-toggle span::before,.nav-toggle span::after{content:'';position:absolute;left:0;width:18px;height:2px;background:var(--gold-2);transition:.25s}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.open span{background:transparent}
.nav-toggle.open span::before{transform:rotate(45deg);top:0}
.nav-toggle.open span::after{transform:rotate(-45deg);top:0}
.mobile-nav{display:none;border-top:1px solid var(--line);background:rgba(5,31,20,.99);padding:14px 0 20px}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:13px 20px;font-weight:600;color:var(--muted);border-radius:12px}
.mobile-nav a:hover,.mobile-nav a.active{background:rgba(245,158,11,.12);color:var(--gold-2)}
/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:64px 0 60px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.28}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(1100px 520px at 12% 0%,rgba(245,158,11,.20),transparent 62%),
    linear-gradient(180deg,rgba(5,31,20,.75) 0%,rgba(5,31,20,.93) 58%,#051F14 100%);
}
.hero-inner{position:relative;z-index:1}
.hero h1{font-size:clamp(27px,3.9vw,46px);font-weight:800;letter-spacing:-.025em;margin:14px 0 20px;line-height:1.18}
.hero h1 .accent{background:linear-gradient(120deg,#FCD34D,#F59E0B 60%,#FBBF24);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:16.5px;color:var(--muted);max-width:620px;margin-bottom:24px;line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-points{display:grid;gap:10px;margin-bottom:26px}
.hero-points li{display:flex;gap:11px;color:var(--muted);font-size:14.8px;line-height:1.55}
.hero-points li::before{
  content:'✓';color:#08130C;background:linear-gradient(135deg,#FCD34D,#F59E0B);
  width:20px;height:20px;border-radius:50%;display:grid;place-items:center;
  font-size:12px;font-weight:800;flex:0 0 20px;margin-top:3px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:12.5px;font-weight:600;color:var(--muted);border:1px solid var(--line);background:rgba(245,158,11,.07);padding:6px 12px;border-radius:999px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:42px;align-items:start}
.hero-panel{
  background:linear-gradient(160deg,#0E3524,#082718);
  border:1px solid var(--line-2);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow);
}
.hero-panel img{border-radius:var(--radius);width:100%;height:172px;object-fit:cover;margin-bottom:18px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.panel-head strong{font-size:16px}
.panel-head .tag{background:var(--red);color:#fff;font-size:10.5px;font-weight:800;letter-spacing:.1em;padding:5px 10px;border-radius:999px;text-transform:uppercase}
.panel-list{display:grid;gap:11px;margin:14px 0 20px}
.panel-list li{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:var(--muted);border-bottom:1px dashed var(--line);padding-bottom:10px}
.panel-list li strong{color:var(--gold-2);white-space:nowrap}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--muted-2);margin-bottom:20px}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb .current{color:var(--gold-2);font-weight:600}
/* ---------- KPI ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kpi{background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.kpi span{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);font-weight:700;margin-bottom:6px}
.kpi strong{display:block;font-size:24px;font-weight:800;color:var(--gold-2);line-height:1.25}
.kpi small{display:block;color:var(--muted);font-size:13px;margin-top:6px}
/* ---------- Promo cards ---------- */
.promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.promo-card{
  position:relative;background:linear-gradient(170deg,#0E3524,#08261A);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.promo-card:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:var(--shadow-gold)}
.promo-card .tag{
  position:absolute;top:16px;right:16px;background:var(--red);color:#fff;
  font-size:10.5px;font-weight:800;letter-spacing:.1em;padding:5px 10px;border-radius:999px;text-transform:uppercase;
}
.promo-card .tag.gold{background:linear-gradient(135deg,#FCD34D,#D97706);color:#08130C}
.promo-icon{
  width:46px;height:46px;border-radius:14px;background:rgba(245,158,11,.14);
  border:1px solid var(--line-2);display:grid;place-items:center;font-size:22px;margin-bottom:16px;
}
.promo-card h3{font-size:19px;margin-bottom:8px;padding-right:64px}
.promo-card p{color:var(--muted);font-size:14.5px}
.promo-value{margin:14px 0 0;font-size:25px;font-weight:800;color:var(--gold-2);line-height:1.2}
.promo-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;font-size:12.5px;color:var(--muted-2)}
.promo-meta span{border:1px solid var(--line);border-radius:999px;padding:4px 10px}
/* ---------- Tier table ---------- */
.tier-wrap{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-3)}
.tier-row{display:grid;grid-template-columns:1.1fr 1.1fr 1fr 1fr;gap:14px;padding:17px 22px;align-items:center;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--muted)}
.tier-row:last-child{border-bottom:0}
.tier-row.head{background:rgba(245,158,11,.09);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);font-weight:700}
.tier-row strong{color:var(--text);font-weight:700}
.tier-row .gold{color:var(--gold-2);font-weight:700}
.tier-row .progress{height:8px;border-radius:999px;background:rgba(245,158,11,.14);overflow:hidden;margin-top:8px}
.tier-row .progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#FCD34D,#F59E0B)}
.tier-note{margin-top:16px;font-size:13.5px;color:var(--muted-2)}
/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 24px}
.step{display:flex;gap:16px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:border-color .25s,transform .25s}
.step:hover{border-color:var(--line-2);transform:translateY(-3px)}
.step-num{
  flex:0 0 40px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;color:#08130C;background:linear-gradient(135deg,#FCD34D,#D97706);
}
.step h3{font-size:17px;margin-bottom:6px}
.step p{color:var(--muted);font-size:14.5px}
/* ---------- Payment ---------- */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pay-card{background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:border-color .25s,box-shadow .25s}
.pay-card:hover{border-color:var(--line-2);box-shadow:var(--shadow)}
.pay-card .pay-logo{font-size:22px;margin-bottom:12px}
.pay-card h3{font-size:17px;margin-bottom:6px}
.pay-card p{font-size:14px;color:var(--muted)}
.pay-card .pay-time{display:inline-block;margin-top:12px;font-size:12.5px;font-weight:700;color:var(--gold-2);border:1px solid var(--line-2);border-radius:999px;padding:4px 11px}
/* ---------- Markets ---------- */
.market-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.market{background:linear-gradient(170deg,#0B2E1E,#062215);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:var(--radius);padding:24px}
.market .stat{font-size:22px;font-weight:800;color:var(--gold-2);margin-bottom:8px}
.market h3{font-size:18px;margin-bottom:8px}
.market p{color:var(--muted);font-size:14.5px}
/* ---------- Rule list ---------- */
.rule-list{display:grid;gap:14px;max-width:920px}
.rule-list li{display:flex;gap:14px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.rule-list li::before{content:'🛡️';font-size:17px;line-height:1.4}
.rule-list strong{color:var(--text)}
.rule-list p{color:var(--muted);font-size:14.6px}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:940px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-3);overflow:hidden;transition:border-color .25s}
.faq-item:hover{border-color:var(--line-2)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;text-align:left;padding:18px 22px;font-weight:700;font-size:16px;color:var(--text)}
.faq-q:hover{color:var(--gold-2)}
.faq-q i{font-style:normal;color:var(--gold);font-size:20px;line-height:1;transition:transform .25s;flex-shrink:0}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-item.open .faq-a{max-height:460px}
.faq-a p{color:var(--muted);font-size:14.8px;padding:0 22px 20px}
/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(140deg,#0B2E1E,#051F14 72%);
  border:1px solid var(--line-2);border-radius:var(--radius-lg);
  padding:44px;display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:start;box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(23px,2.8vw,34px);margin-bottom:14px}
.cta-band p{color:var(--muted);font-size:15.5px;margin-bottom:20px}
.cta-benefits{display:grid;gap:10px;margin-bottom:22px}
.cta-benefits li{display:flex;gap:10px;color:var(--muted);font-size:14.5px}
.cta-benefits li::before{content:'★';color:var(--gold-2)}
.lead-form{background:rgba(8,39,26,.85);border:1px solid var(--line-2);border-radius:var(--radius-lg);padding:26px}
.lead-form h3{font-size:18px;margin-bottom:16px}
.field{display:grid;gap:7px;margin-bottom:14px}
.field label{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2)}
.field input,.field select{
  width:100%;padding:13px 14px;border-radius:12px;background:#04180F;color:var(--text);
  border:1px solid var(--line);font-size:14.6px;transition:border-color .2s,box-shadow .2s;
}
.field input::placeholder{color:rgba(209,250,229,.45)}
.field input:focus,.field select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);outline:none}
.form-note{font-size:12.7px;color:var(--muted-2);margin-top:12px}
.form-msg{display:none;margin-top:14px;font-size:14px;color:var(--gold-2);background:rgba(245,158,11,.1);border:1px solid var(--line-2);border-radius:12px;padding:12px 14px}
.form-msg.show{display:block}
/* ---------- Footer ---------- */
.site-footer{background:#04180F;border-top:1px solid var(--line);padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px}
.site-footer h4{font-size:15px;margin-bottom:16px;color:var(--gold-2)}
.site-footer p{color:var(--muted);font-size:14px;line-height:1.7}
.site-footer ul{display:grid;gap:10px}
.site-footer ul a{color:var(--muted);font-size:14px;transition:color .2s}
.site-footer ul a:hover{color:var(--gold-2)}
.footer-badge{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 12px;margin:14px 8px 0 0}
.age-badge{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--line-2);color:var(--gold-2);font-weight:800;font-size:13px}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:36px;padding-top:20px;font-size:12.5px;color:var(--muted-2)}
.footer-bottom a{color:var(--muted-2)}
.footer-bottom a:hover{color:var(--gold-2)}
/* ---------- 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 30% 25%,#FCD34D,#D97706 72%);
  border:2px solid var(--gold);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 3.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);animation:none;box-shadow:0 10px 32px rgba(245,158,11,.6)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .icon{font-size:24px;transition:transform .45s ease;display:block}
.fab:hover .icon{transform:rotate(360deg)}
.fab .dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #F8FAFC}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .header-actions{margin-left:auto}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-lead{max-width:none}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .promo-grid{grid-template-columns:repeat(2,1fr)}
  .pay-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:34px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .section{padding:62px 0}
  .steps{grid-template-columns:1fr}
  .market-grid{grid-template-columns:1fr}
  .tier-row{grid-template-columns:1fr 1fr;row-gap:8px;padding:18px 18px}
  .tier-row.head{display:none}
  .footer-grid{grid-template-columns:1fr}
  .hero{padding:46px 0 44px}
  .brand-text strong{font-size:14.5px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .kpi-grid{grid-template-columns:1fr}
  .promo-grid{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .header-actions .btn-ghost{padding:9px 10px;font-size:13px}
  .header-actions .btn-gold{padding:10px 14px;font-size:13px}
  .brand-text small{display:none}
  .fab{bottom:88px;left:12px;width:52px;height:52px}
}