/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --surface:#0E3325;
  --surface-2:#12402E;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#D97706;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C6B6;
  --dim:#7E9C8B;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.09);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  --radius:20px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 22px 50px -26px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -16px rgba(245,158,11,.4);
  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(245,158,11,.13),transparent 62%),
    radial-gradient(800px 480px at 96% 4%,rgba(16,185,129,.12),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease;}
button,input,select,textarea{font:inherit;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,31,20,.88);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex:0 1 auto;min-width:0;}
.logo-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:13px;
  background:var(--grad-gold);color:#06281A;display:grid;place-items:center;
  font-size:19px;font-weight:800;box-shadow:var(--shadow-gold);
}
.logo-text{
  font-weight:800;font-size:15.5px;letter-spacing:.2px;line-height:1.25;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:270px;
  background:linear-gradient(90deg,#FFF6DE,#FCD34D 55%,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  padding:9px 15px;border-radius:var(--radius-pill);
  font-size:14.5px;font-weight:600;color:var(--muted);white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(245,158,11,.13);}
.nav-links a.active{color:#06281A;background:var(--grad-gold);box-shadow:var(--shadow-gold);}
.nav-actions{display:flex;align-items:center;gap:9px;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:rgba(245,158,11,.08);cursor:pointer;padding:11px 10px;
  flex-direction:column;justify-content:space-between;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-light);}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--radius-pill);
  font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
}
.btn-sm{padding:9px 17px;font-size:13.5px;}
.btn-gold{background:var(--grad-gold);color:#06281A;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(245,158,11,.55);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.btn-line{background:rgba(255,255,255,.05);border-color:var(--line-soft);color:var(--text);}
.btn-line:hover{border-color:var(--gold);color:var(--gold-light);}
.btn:active{transform:translateY(1px) scale(.985);}

/* ---------- SHARED ---------- */
.section{padding:78px 0;}
.section:nth-of-type(even){background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.1));}
.section-head{max-width:780px;margin-bottom:36px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.12);
  border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 14px;margin-bottom:16px;
}
h2{font-size:clamp(24px,3.1vw,34px);line-height:1.28;font-weight:800;letter-spacing:-.3px;}
h3{font-size:clamp(18px,2.1vw,21px);line-height:1.4;font-weight:700;}
h4{font-size:16.5px;font-weight:700;line-height:1.45;}
.lead{color:var(--muted);font-size:16.5px;margin-top:14px;max-width:760px;}
.grid{display:grid;gap:22px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
  background:linear-gradient(180deg,rgba(18,64,46,.75),rgba(11,46,30,.6));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow);}
.card .ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);
  font-size:20px;margin-bottom:16px;
}
.card p{color:var(--muted);margin-top:9px;font-size:15px;}
.tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.45);color:#FCA5A5;
}
.tag.gold{background:rgba(245,158,11,.14);border-color:var(--line);color:var(--gold-light);}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:54px 0;}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding:62px 0 70px;}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/333d008acea58e58.jpg') center/cover no-repeat;
  opacity:.22;filter:saturate(1.1);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(5,31,20,.97) 12%,rgba(5,31,20,.72) 52%,rgba(5,31,20,.55) 100%);
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center;}
.hero h1{
  font-size:clamp(28px,4.2vw,46px);line-height:1.16;font-weight:800;letter-spacing:-.8px;
  margin-bottom:18px;
}
.hero h1 .hl{
  background:linear-gradient(120deg,#FCD34D,#F59E0B 60%,#FDE68A);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:#CFE5D9;font-size:16.5px;max-width:640px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:13px;margin-top:28px;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.hero-points span{
  font-size:13px;font-weight:600;color:var(--gold-light);
  border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 13px;background:rgba(245,158,11,.07);
}
/* reel / vertical video frame */
.reel{
  position:relative;border-radius:26px;overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  aspect-ratio:9/14;max-height:540px;margin:0 auto;width:100%;max-width:390px;
}
.reel img{width:100%;height:100%;object-fit:cover;}
.reel-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.15) 0%,rgba(5,31,20,.35) 45%,rgba(5,31,20,.94) 100%);
  display:flex;flex-direction:column;justify-content:space-between;padding:18px;
}
.reel-top{display:flex;justify-content:space-between;align-items:center;gap:10px;}
.live-chip{
  display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;
  letter-spacing:1px;text-transform:uppercase;color:#FEE2E2;
  background:rgba(220,38,38,.85);border-radius:var(--radius-pill);padding:5px 12px;
}
.live-chip i{width:7px;height:7px;border-radius:50%;background:#fff;display:block;animation:pulseDot 1.4s infinite;}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.35;transform:scale(.75);}}
.reel-badge{
  font-size:11.5px;font-weight:700;color:var(--gold-light);
  background:rgba(5,31,20,.72);border:1px solid var(--line);
  border-radius:var(--radius-pill);padding:5px 12px;
}
.reel-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:66px;height:66px;border-radius:50%;border:2px solid var(--gold);
  background:rgba(5,31,20,.6);color:var(--gold-light);font-size:22px;
  display:grid;place-items:center;backdrop-filter:blur(4px);cursor:pointer;
}
.reel-play:hover{background:var(--grad-gold);color:#06281A;transform:translate(-50%,-50%) scale(1.08);}
.reel-bottom h4{font-size:15.5px;color:#fff;}
.reel-bottom p{color:#BCD9C9;font-size:13.5px;margin-top:4px;}
.jackpot-line{
  margin-top:12px;display:flex;justify-content:space-between;align-items:baseline;gap:10px;
  border-top:1px solid var(--line-soft);padding-top:12px;
}
.jackpot-line strong{font-size:20px;color:var(--gold-light);letter-spacing:.4px;}
.jackpot-line span{font-size:12px;color:var(--dim);text-transform:uppercase;letter-spacing:1px;}

/* ---------- STAT STRIP ---------- */
.stat-strip{padding:0;}
.stat-strip .container{transform:translateY(-34px);}
.stat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line-soft);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
}
.stat{
  background:linear-gradient(180deg,rgba(18,64,46,.95),rgba(8,36,24,.95));
  padding:24px 22px;
}
.stat b{display:block;font-size:26px;font-weight:800;color:var(--gold-light);letter-spacing:-.5px;}
.stat span{display:block;font-size:13px;color:var(--muted);margin-top:6px;}

/* ---------- LISTS ---------- */
.pain-list{display:grid;gap:14px;}
.pain-item{
  display:flex;gap:15px;align-items:flex-start;
  border-left:3px solid rgba(220,38,38,.6);
  background:rgba(220,38,38,.06);
  padding:16px 20px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.pain-item b{color:#FCA5A5;font-size:13px;font-weight:800;flex:0 0 auto;}
.pain-item p{color:var(--muted);font-size:15px;}
.check-list{display:grid;gap:12px;margin-top:18px;}
.check-list li{display:flex;gap:11px;align-items:flex-start;color:var(--muted);font-size:15px;}
.check-list li::before{
  content:"✓";flex:0 0 22px;height:22px;border-radius:50%;
  background:rgba(16,185,129,.16);color:#6EE7B7;font-size:12px;font-weight:800;
  display:grid;place-items:center;margin-top:3px;
}

/* ---------- STRATEGY BLOCKS ---------- */
.strategy{display:grid;gap:20px;}
.strategy-block{
  display:grid;grid-template-columns:64px 1fr;gap:22px;align-items:start;
  background:linear-gradient(120deg,rgba(18,64,46,.7),rgba(11,46,30,.45));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px;
}
.strategy-block .num{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;
  font-weight:800;font-size:19px;color:#06281A;background:var(--grad-gold);
  box-shadow:var(--shadow-gold);
}
.strategy-block h3{color:#fff;margin-bottom:10px;}
.strategy-block p{color:var(--muted);font-size:15px;}

/* ---------- TIMELINE ---------- */
.timeline{position:relative;display:grid;gap:0;margin-top:8px;}
.tl-item{
  display:grid;grid-template-columns:120px 1fr;gap:22px;
  padding:22px 0;border-bottom:1px dashed var(--line-soft);
}
.tl-item:last-child{border-bottom:0;}
.tl-time{font-weight:800;color:var(--gold-light);font-size:15px;}
.tl-body h4{margin-bottom:6px;}
.tl-body p{color:var(--muted);font-size:15px;}

/* ---------- CATEGORY MATRIX ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cat-card{
  position:relative;display:flex;flex-direction:column;gap:12px;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,rgba(18,64,46,.8),rgba(7,33,22,.9));
  padding:26px;transition:transform .25s ease,box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-gold);}
.cat-card h3{color:#fff;}
.cat-card p{color:var(--muted);font-size:14.5px;}
.cat-card .go{margin-top:auto;color:var(--gold-light);font-weight:700;font-size:14px;display:inline-flex;gap:7px;align-items:center;}
.cat-card .go::after{content:"→";transition:transform .25s ease;}
.cat-card:hover .go::after{transform:translateX(5px);}

/* ---------- PAYMENT / CHANNELS ---------- */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.pay-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(255,255,255,.03);padding:22px;
}
.pay-card .pay-name{font-weight:800;font-size:16px;color:#fff;}
.pay-card .pay-time{margin-top:8px;font-size:13px;color:var(--gold-light);font-weight:700;}
.pay-card p{color:var(--muted);font-size:14px;margin-top:8px;}

/* ---------- TABLE ---------- */
.table-wrap{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:rgba(255,255,255,.02);
}
table{width:100%;border-collapse:collapse;}
thead th{
  text-align:left;font-size:12.5px;letter-spacing:1px;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.08);
  padding:15px 18px;font-weight:700;border-bottom:1px solid var(--line-soft);
}
tbody td{padding:15px 18px;font-size:14.5px;color:var(--muted);border-bottom:1px solid rgba(255,255,255,.05);}
tbody tr:last-child td{border-bottom:0;}
tbody tr:hover td{background:rgba(245,158,11,.05);color:#fff;}
tbody td:first-child{color:#fff;font-weight:600;}
.rank-dot{
  display:inline-grid;place-items:center;width:24px;height:24px;border-radius:8px;
  background:rgba(245,158,11,.16);color:var(--gold-light);font-size:12px;font-weight:800;margin-right:9px;
}

/* ---------- NEWS ---------- */
.news-layout{display:grid;grid-template-columns:1.6fr .9fr;gap:34px;align-items:start;}
.news-list{display:grid;gap:16px;}
.news-item{
  display:grid;grid-template-columns:132px 1fr;gap:18px;
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(255,255,255,.02);padding:14px;align-items:center;
  transition:border-color .25s ease,transform .25s ease;
}
.news-item:hover{border-color:var(--line);transform:translateX(4px);}
.news-thumb{border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:4/3;background:var(--surface-2);}
.news-thumb img{width:100%;height:100%;object-fit:cover;}
.news-item h4{font-size:15.5px;color:#fff;line-height:1.45;}
.news-item p{font-size:13.8px;color:var(--muted);margin-top:6px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-meta{display:block;margin-top:9px;font-size:12.5px;color:var(--dim);}
.news-side{
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(18,64,46,.75),rgba(7,33,22,.85));
  padding:24px;
}
.news-side h3{font-size:16px;margin-bottom:16px;color:var(--gold-light);text-transform:uppercase;letter-spacing:1px;}
.news-side ul{display:grid;gap:14px;}
.news-side li a{display:block;border-bottom:1px dashed var(--line-soft);padding-bottom:13px;}
.news-side li:last-child a{border-bottom:0;padding-bottom:0;}
.news-side li span{display:block;font-size:12px;color:var(--dim);margin-top:5px;}
.news-side li a:hover{color:var(--gold-light);}
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius);
  padding:28px;color:var(--muted);text-align:center;font-size:15px;
}
.more-link{
  display:inline-flex;align-items:center;gap:8px;margin-top:20px;
  color:var(--gold-light);font-weight:700;font-size:14.5px;
}
.more-link::after{content:"→";transition:transform .25s ease;}
.more-link:hover::after{transform:translateX(5px);}

/* ---------- TIERS ---------- */
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;}
.tier{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(255,255,255,.025);padding:28px;display:flex;flex-direction:column;
}
.tier.featured{
  border-color:var(--gold);
  background:linear-gradient(180deg,rgba(245,158,11,.14),rgba(7,33,22,.9));
  box-shadow:var(--shadow-gold);transform:translateY(-6px);
}
.tier .price{font-size:30px;font-weight:800;color:var(--gold-light);letter-spacing:-.6px;margin:12px 0 4px;}
.tier .price small{font-size:14px;font-weight:600;color:var(--muted);letter-spacing:0;}
.tier ul{display:grid;gap:11px;margin-top:18px;}
.tier li{font-size:14.5px;color:var(--muted);display:flex;gap:10px;align-items:flex-start;}
.tier li::before{content:"•";color:var(--gold);font-weight:800;}
.tier .btn{margin-top:24px;width:100%;}

/* ---------- GUARANTEE BAR ---------- */
.guard-bar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line-soft);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.guard{
  background:rgba(8,36,24,.9);padding:24px;text-align:left;
}
.guard b{display:flex;align-items:center;gap:9px;font-size:15px;color:#fff;}
.guard b i{font-style:normal;color:var(--gold-light);}
.guard p{font-size:13.5px;color:var(--muted);margin-top:8px;}

/* ---------- REFERRAL ---------- */
.referral{
  display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;
  border:1px solid var(--line);border-radius:26px;padding:36px;
  background:
    radial-gradient(560px 300px at 8% 10%,rgba(245,158,11,.16),transparent 65%),
    linear-gradient(140deg,rgba(18,64,46,.9),rgba(5,31,20,.95));
}
.progress-wrap{margin-top:22px;}
.progress-label{display:flex;justify-content:space-between;font-size:13.5px;color:var(--muted);margin-bottom:9px;}
.progress-label strong{color:var(--gold-light);}
.progress{height:11px;border-radius:var(--radius-pill);background:rgba(255,255,255,.09);overflow:hidden;}
.progress i{display:block;height:100%;width:68%;border-radius:var(--radius-pill);background:var(--grad-gold);}
.leader-list{display:grid;gap:11px;margin-top:16px;}
.leader-list li{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  font-size:14px;color:var(--muted);border-bottom:1px dashed var(--line-soft);padding-bottom:10px;
}
.leader-list li:last-child{border-bottom:0;padding-bottom:0;}
.leader-list li b{color:var(--gold-light);font-weight:700;}
.referral-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:900px;}
details{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(255,255,255,.025);padding:18px 22px;
  transition:border-color .25s ease,background .25s ease;
}
details[open]{border-color:var(--line);background:rgba(245,158,11,.05);}
summary{
  cursor:pointer;font-weight:700;font-size:15.5px;color:#fff;list-style:none;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
summary::-webkit-details-marker{display:none;}
summary::after{content:"+";color:var(--gold-light);font-size:20px;font-weight:700;flex:0 0 auto;}
details[open] summary::after{content:"–";}
details p{color:var(--muted);font-size:14.8px;margin-top:13px;}

/* ---------- FORM ---------- */
.convert{
  display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center;
  border:1px solid var(--line);border-radius:26px;padding:38px;
  background:
    radial-gradient(500px 280px at 90% 0%,rgba(16,185,129,.14),transparent 60%),
    linear-gradient(160deg,rgba(18,64,46,.85),rgba(5,31,20,.95));
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field.full{grid-column:1/-1;}
.field label{font-size:13px;font-weight:600;color:var(--muted);}
.field input,.field select,.field textarea{
  background:rgba(5,31,20,.85);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:13px 15px;font-size:14.5px;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.field input::placeholder,.field textarea::placeholder{color:#6F8C7C;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);
}
.form-note{font-size:12.8px;color:var(--dim);margin-top:14px;}
.form-alert{
  display:none;margin-top:16px;font-size:14px;color:#6EE7B7;
  background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.34);
  border-radius:var(--radius-sm);padding:13px 16px;
}
.form-alert.show{display:block;}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#3B1A1A 0%,#0B0C0E 72%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.4s ease-in-out infinite;
  opacity:.85;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .fab-icon{font-size:23px;filter:drop-shadow(0 0 6px rgba(245,158,11,.6));transition:transform .45s ease;}
.fab:hover .fab-icon{transform:rotate(360deg);}
.fab .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}

/* ---------- FOOTER ---------- */
.site-footer{
  border-top:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(5,31,20,.6),rgba(3,20,13,1));
  padding:62px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;}
.footer-brand p{color:var(--muted);font-size:14.3px;margin-top:16px;max-width:340px;}
.footer-col h4{font-size:13px;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{color:var(--muted);font-size:14.2px;}
.footer-col a:hover{color:var(--gold-light);}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.footer-tags span{
  font-size:12px;color:var(--muted);border:1px solid var(--line-soft);
  border-radius:var(--radius-pill);padding:5px 11px;
}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center;
  font-size:13.2px;color:var(--dim);
}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;
  border:1px solid var(--line);color:var(--gold-light);font-weight:800;font-size:13px;
}
.footer-bottom .legal{display:flex;align-items:center;gap:12px;}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .hero-grid{gap:36px;}
  .nav-links a{padding:8px 12px;font-size:13.6px;}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr;row-gap:28px;}
}
@media (max-width:980px){
  .nav{min-height:68px;}
  .nav-toggle{display:flex;}
  .logo-text{max-width:190px;font-size:14px;}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:6px;padding:16px 20px 22px;background:rgba(6,34,22,.98);
    border-bottom:1px solid var(--line);display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:13px 16px;border-radius:var(--radius-sm);font-size:15px;}
  .nav-links a.active{background:var(--grad-gold);}
  .hero-grid{grid-template-columns:1fr;gap:38px;}
  .reel{max-width:340px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .grid-3,.grid-4,.cat-grid,.pay-grid,.tier-grid,.guard-bar{grid-template-columns:repeat(2,1fr);}
  .news-layout{grid-template-columns:1fr;}
  .referral,.convert{grid-template-columns:1fr;padding:30px;}
  .tier.featured{transform:none;}
}
@media (max-width:760px){
  .section{padding:56px 0;}
  .nav-actions .btn-sm{padding:8px 12px;font-size:12.5px;}
  .logo-text{max-width:120px;font-size:13px;}
  .grid-2,.grid-3,.grid-4,.cat-grid,.pay-grid,.tier-grid,.guard-bar,.form-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:1fr;}
  .stat-strip .container{transform:translateY(-22px);}
  .strategy-block{grid-template-columns:1fr;gap:16px;}
  .tl-item{grid-template-columns:1fr;gap:8px;}
  .news-item{grid-template-columns:1fr;}
  .news-thumb{aspect-ratio:16/9;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-brand{grid-column:1/-1;}
  .fab{bottom:26px;left:14px;width:54px;height:54px;}
}
@media (max-width:520px){
  body{font-size:15.4px;}
  .container{padding:0 16px;}
  .hero{padding:44px 0 52px;}
  .hero-cta .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .jackpot-line strong{font-size:17px;}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --surface:#0E3325;
  --surface-2:#12402E;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#D97706;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C6B6;
  --dim:#7E9C8B;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.09);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  --radius:20px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 22px 50px -26px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -16px rgba(245,158,11,.4);
  --container:1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(245,158,11,.13),transparent 62%),
    radial-gradient(800px 480px at 96% 4%,rgba(16,185,129,.12),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease;}
button,input,select,textarea{font:inherit;color:inherit;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.24;font-weight:800;letter-spacing:-.4px;}
p{margin:0;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,31,20,.88);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex:0 1 auto;min-width:0;}
.logo-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:13px;
  background:var(--grad-gold);color:#06281A;display:grid;place-items:center;
  font-size:19px;font-weight:800;box-shadow:var(--shadow-gold);
}
.logo-text{
  font-weight:800;font-size:15.5px;letter-spacing:.2px;line-height:1.25;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:270px;
  background:linear-gradient(90deg,#FFF6DE,#FCD34D 55%,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  padding:9px 15px;border-radius:var(--radius-pill);
  font-size:14.5px;font-weight:600;color:var(--muted);white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(245,158,11,.13);}
.nav-links a.active{color:#06281A;background:var(--grad-gold);box-shadow:var(--shadow-gold);}
.nav-actions{display:flex;align-items:center;gap:9px;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:rgba(245,158,11,.08);cursor:pointer;padding:11px 10px;
  flex-direction:column;justify-content:space-between;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-light);}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--radius-pill);
  font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-sm{padding:9px 17px;font-size:13.5px;}
.btn-gold{background:var(--grad-gold);color:#06281A;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(245,158,11,.55);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.btn-line{background:rgba(255,255,255,.05);border-color:var(--line-soft);color:var(--text);}
.btn-line:hover{border-color:var(--gold);color:var(--gold-light);}
.btn:active{transform:translateY(1px) scale(.985);}

/* ---------- SHARED ---------- */
.section{padding:74px 0;position:relative;}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.6),rgba(5,31,20,.08));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:800px;margin-bottom:34px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.12);
  border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 14px;margin-bottom:16px;
}
.lead{color:var(--muted);font-size:16.5px;margin-top:14px;max-width:820px;}
h2.section-title{font-size:clamp(23px,2.9vw,34px);}
.grid{display:grid;gap:22px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
  background:linear-gradient(180deg,rgba(18,64,46,.75),rgba(11,46,30,.6));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow);}
.card h3{font-size:18px;}
.card p{color:var(--muted);margin-top:9px;font-size:15px;}
.card .ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);
  font-size:20px;margin-bottom:16px;
}
.tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.45);color:#FCA5A5;
}
.tag.gold{background:rgba(245,158,11,.14);border-color:var(--line);color:var(--gold-light);}
.meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:48px 0;}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding:60px 0 66px;text-align:center;}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/333d008acea58e58.jpg') center/cover no-repeat;
  opacity:.2;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(760px 420px at 50% 0%,rgba(5,31,20,.72),rgba(5,31,20,.95) 72%),
             linear-gradient(180deg,rgba(5,31,20,.82),rgba(5,31,20,.94));
}
.hero .container{position:relative;z-index:2;}
.hero-inner{max-width:900px;margin:0 auto;}
.hero h1{font-size:clamp(27px,4.1vw,45px);line-height:1.16;letter-spacing:-.8px;}
.hero h1 span{background:linear-gradient(90deg,#FFF6DE,#FCD34D 52%,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:var(--muted);font-size:16.5px;margin:18px auto 0;max-width:780px;}
.search-form{
  display:flex;align-items:center;gap:10px;margin:28px auto 0;max-width:720px;
  background:rgba(11,46,30,.85);border:1px solid var(--line);
  border-radius:var(--radius-pill);padding:8px 8px 8px 18px;
  box-shadow:var(--shadow);
}
.search-ico{font-size:16px;opacity:.85;}
.search-input{
  flex:1 1 auto;min-width:0;background:transparent;border:0;outline:none;
  padding:10px 4px;font-size:15px;
}
.search-input::placeholder{color:var(--dim);}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px;}
.chip{
  display:inline-flex;align-items:center;gap:7px;padding:8px 16px;border-radius:var(--radius-pill);
  font-size:13.5px;font-weight:600;color:var(--muted);
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);
}
.chip:hover{color:var(--gold-light);border-color:var(--line);background:rgba(245,158,11,.1);transform:translateY(-2px);}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:38px;text-align:left;}
.hero-stats .hs{
  background:linear-gradient(180deg,rgba(18,64,46,.7),rgba(11,46,30,.5));
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:16px 18px;
}
.hero-stats .hs b{display:block;font-size:20px;color:var(--gold-light);}
.hero-stats .hs span{font-size:12.5px;color:var(--muted);letter-spacing:.3px;}

/* ---------- STAT BOARD ---------- */
.stat-board{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat{
  background:linear-gradient(180deg,rgba(18,64,46,.8),rgba(11,46,30,.55));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;
}
.stat .num{font-size:30px;font-weight:800;color:var(--gold-light);letter-spacing:-.6px;}
.stat .lbl{display:block;margin-top:6px;font-size:13px;text-transform:uppercase;letter-spacing:1px;color:var(--dim);font-weight:700;}
.stat p{color:var(--muted);font-size:14.5px;margin-top:12px;}
.note-line{
  margin-top:26px;padding:18px 22px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--muted);font-size:15px;
}

/* ---------- MATRIX ---------- */
.card-media{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line-soft);margin-bottom:18px;}
.card-media img{width:100%;height:170px;object-fit:cover;}

/* ---------- COMPARE ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.compare-col{border-radius:var(--radius);padding:26px;border:1px solid var(--line-soft);background:rgba(11,46,30,.5);}
.compare-col.win{border-color:var(--line);background:linear-gradient(180deg,rgba(18,64,46,.85),rgba(11,46,30,.6));box-shadow:var(--shadow-gold);}
.compare-col h3{font-size:17px;margin-bottom:6px;}
.compare-col .sub{font-size:13px;color:var(--dim);letter-spacing:.6px;text-transform:uppercase;font-weight:700;}
.compare-col ul{margin-top:18px;display:grid;gap:12px;}
.compare-col li{position:relative;padding-left:26px;color:var(--muted);font-size:15px;}
.compare-col li::before{
  content:"✕";position:absolute;left:0;top:0;font-size:12px;color:#F87171;font-weight:800;
}
.compare-col.win li::before{content:"✓";color:var(--gold-light);}
.table-wrap{margin-top:30px;overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);}
table{width:100%;border-collapse:collapse;min-width:560px;font-size:14.5px;}
thead th{
  text-align:left;padding:14px 18px;background:rgba(245,158,11,.1);
  color:var(--gold-light);font-size:12.5px;letter-spacing:1px;text-transform:uppercase;
}
tbody td{padding:14px 18px;border-top:1px solid var(--line-soft);color:var(--muted);}
tbody tr:hover td{background:rgba(245,158,11,.05);color:var(--text);}
tbody td strong{color:var(--text);}

/* ---------- TIMELINE ---------- */
.timeline{position:relative;display:grid;gap:18px;}
.tl-item{
  display:grid;grid-template-columns:74px 1fr;gap:20px;align-items:start;
  background:linear-gradient(180deg,rgba(18,64,46,.7),rgba(11,46,30,.5));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 24px;
}
.tl-idx{
  width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  font-weight:800;font-size:20px;color:#06281A;background:var(--grad-gold);box-shadow:var(--shadow-gold);
}
.tl-item h3{font-size:17.5px;}
.tl-item p{color:var(--muted);font-size:15px;margin-top:8px;}

/* ---------- SPLIT / IMAGE ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;}
.split-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);}
.split-media img{width:100%;height:100%;min-height:280px;object-fit:cover;}
.split-body .lead{margin-top:12px;}

/* ---------- CHANNELS ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.channel{
  border-radius:var(--radius);padding:22px;border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(18,64,46,.62),rgba(11,46,30,.45));
  transition:transform .25s ease,border-color .25s ease;
}
.channel:hover{transform:translateY(-4px);border-color:var(--line);}
.channel .name{font-weight:800;font-size:16.5px;display:flex;align-items:center;gap:9px;}
.channel .speed{color:var(--gold-light);font-weight:700;font-size:14px;margin-top:12px;}
.channel p{color:var(--muted);font-size:14.5px;margin-top:8px;}

/* ---------- QA ---------- */
.qa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.qa{border-radius:var(--radius);padding:24px;border:1px solid var(--line-soft);background:rgba(11,46,30,.5);}
.qa h3{font-size:16.5px;color:var(--gold-light);}
.qa p{color:var(--muted);font-size:15px;margin-top:10px;}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px;}
.faq-list details{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(11,46,30,.5);padding:0 20px;transition:border-color .25s ease,background .25s ease;
}
.faq-list details[open]{border-color:var(--line);background:linear-gradient(180deg,rgba(18,64,46,.7),rgba(11,46,30,.55));}
.faq-list summary{
  cursor:pointer;list-style:none;padding:18px 0;font-weight:700;font-size:16px;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq-list summary::-webkit-details-marker{display:none;}
.faq-list summary::after{content:"+";color:var(--gold-light);font-size:20px;font-weight:700;flex:0 0 auto;}
.faq-list details[open] summary::after{content:"–";}
.faq-list .answer{padding:0 0 20px;color:var(--muted);font-size:15px;}

/* ---------- CTA FORM ---------- */
.cta-panel{
  display:grid;grid-template-columns:1.02fr .98fr;gap:34px;
  border:1px solid var(--line);border-radius:var(--radius);padding:34px;
  background:linear-gradient(135deg,rgba(18,64,46,.92),rgba(5,31,20,.94));
  box-shadow:var(--shadow);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:13px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--dim);}
.field input,.field select{
  background:rgba(5,31,20,.75);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:13px 15px;font-size:15px;color:var(--text);outline:none;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.field input:focus,.field select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);}
.form-note{color:var(--dim);font-size:13.5px;margin-top:14px;}
.perk-list{display:grid;gap:14px;margin-top:20px;}
.perk-list li{position:relative;padding-left:28px;color:var(--muted);font-size:15px;}
.perk-list li::before{content:"⚡";position:absolute;left:0;top:0;color:var(--gold-light);}
.referral{
  margin-top:24px;border:1px dashed var(--line);border-radius:var(--radius-sm);
  padding:18px 20px;background:rgba(245,158,11,.06);
}
.referral h4{font-size:15px;color:var(--gold-light);}
.referral p{color:var(--muted);font-size:14.5px;margin-top:8px;}

/* ---------- FOOTER ---------- */
.site-footer{border-top:1px solid var(--line-soft);background:linear-gradient(180deg,rgba(11,46,30,.75),rgba(5,31,20,.98));padding:58px 0 26px;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;}
.footer-brand p{color:var(--muted);font-size:14.5px;margin-top:16px;max-width:340px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.footer-tags span{
  font-size:11.5px;font-weight:700;letter-spacing:.7px;padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);
}
.footer-col h4{font-size:13px;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{color:var(--muted);font-size:14.5px;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  margin-top:42px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  color:var(--dim);font-size:13px;
}
.legal{display:flex;align-items:center;gap:12px;max-width:640px;}
.age-badge{
  flex:0 0 auto;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  font-weight:800;font-size:12.5px;color:#06281A;background:var(--grad-gold);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#3a2410 0%,#0b0c0e 62%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.6s ease-in-out infinite;
}
.fab-icon{font-size:22px;line-height:1;transition:transform .5s ease;display:block;}
.fab-badge{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #06281A;
}
.fab:hover{opacity:1;box-shadow:0 8px 32px rgba(245,158,11,.6);}
.fab:hover .fab-icon{transform:rotate(360deg);}
.fab:active{transform:translateY(3px) scale(.95);}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .nav-links{gap:0;}
  .nav-links a{padding:8px 11px;font-size:13.5px;}
  .logo-text{max-width:200px;font-size:14px;}
  .hero-stats{grid-template-columns:repeat(2,1fr);}
  .stat-board{grid-template-columns:repeat(2,1fr);}
  .grid-4,.channel-grid{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .qa-grid{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;gap:26px;}
  .split-media img{min-height:230px;}
  .cta-panel{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  .section{padding:58px 0;}
  .nav-toggle{display:flex;}
  .nav-links{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:6px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 16px;font-size:15px;border-radius:var(--radius-sm);}
  .nav-actions{gap:7px;}
  .nav-actions .btn{padding:8px 13px;font-size:12.5px;}
  .logo-text{max-width:140px;font-size:13px;}
  .hero{padding:44px 0 52px;}
  .search-form{flex-direction:column;align-items:stretch;border-radius:var(--radius);padding:14px;gap:12px;}
  .search-input{padding:6px 2px;}
  .search-form .btn{width:100%;}
  .compare{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
  .grid-3,.grid-4,.channel-grid,.stat-board,.hero-stats{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .fab{width:52px;height:52px;bottom:5.2rem;}
}
@media (max-width:520px){
  body{font-size:15.5px;}
  .container{padding:0 16px;}
  .tl-item{grid-template-columns:56px 1fr;padding:18px;}
  .tl-idx{width:48px;height:48px;font-size:17px;border-radius:13px;}
  .cta-panel{padding:24px;}
  .form-grid{grid-template-columns:1fr;}
  .card,.channel,.qa,.stat{padding:20px;}
  h2.section-title{font-size:22px;}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --surface:#0E3325;
  --surface-2:#12402E;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#D97706;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C6B6;
  --dim:#7E9C8B;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.09);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  --radius:20px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 22px 50px -26px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -16px rgba(245,158,11,.4);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(245,158,11,.13),transparent 62%),
    radial-gradient(800px 480px at 96% 4%,rgba(16,185,129,.12),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease;}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.26;letter-spacing:-.3px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,31,20,.88);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.nav{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex:0 1 auto;min-width:0;}
.logo-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:13px;
  background:var(--grad-gold);color:#06281A;display:grid;place-items:center;
  font-size:19px;font-weight:800;box-shadow:var(--shadow-gold);
}
.logo-text{
  font-weight:800;font-size:15.5px;letter-spacing:.2px;line-height:1.25;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:270px;
  background:linear-gradient(90deg,#FFF6DE,#FCD34D 55%,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  padding:9px 15px;border-radius:var(--radius-pill);
  font-size:14.5px;font-weight:600;color:var(--muted);white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(245,158,11,.13);}
.nav-links a.active{color:#06281A;background:var(--grad-gold);box-shadow:var(--shadow-gold);}
.nav-actions{display:flex;align-items:center;gap:9px;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:rgba(245,158,11,.08);cursor:pointer;padding:11px 10px;
  flex-direction:column;justify-content:space-between;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-light);}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--radius-pill);
  font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
}
.btn-sm{padding:9px 17px;font-size:13.5px;}
.btn-gold{background:var(--grad-gold);color:#06281A;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(245,158,11,.55);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.btn-line{background:rgba(255,255,255,.05);border-color:var(--line-soft);color:var(--text);}
.btn-line:hover{border-color:var(--gold);color:var(--gold-light);}
.btn:active{transform:translateY(1px) scale(.985);}
.btn-block{width:100%;}

/* ---------- SHARED ---------- */
.section{padding:74px 0;}
.section.alt{background:linear-gradient(180deg,rgba(11,46,30,.6),rgba(5,31,20,.12));}
.section-head{max-width:760px;margin-bottom:34px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.12);
  border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 14px;margin-bottom:16px;
}
h2.sec-title{font-size:clamp(22px,2.9vw,32px);}
.lead{color:var(--muted);font-size:16.5px;margin-top:14px;max-width:760px;}
.grid{display:grid;gap:22px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
  background:linear-gradient(180deg,rgba(18,64,46,.75),rgba(11,46,30,.6));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow);}
.card h3{font-size:18px;margin-bottom:4px;}
.card .ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);
  font-size:20px;margin-bottom:16px;
}
.card p{color:var(--muted);margin-top:9px;font-size:15px;}
.tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.45);color:#FCA5A5;
}
.tag.gold{background:rgba(245,158,11,.14);border-color:var(--line);color:var(--gold-light);}

/* ---------- ARTICLE HERO ---------- */
.article-hero{position:relative;overflow:hidden;padding:40px 0 56px;}
.article-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/2eccaa0f5991531a.jpg') center/cover no-repeat;
  opacity:.2;
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(5,31,20,.97) 16%,rgba(5,31,20,.8) 56%,rgba(5,31,20,.6) 100%);
}
.article-hero .container{position:relative;z-index:2;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13.5px;color:var(--dim);margin-bottom:22px;}
.breadcrumb a:hover{color:var(--gold-light);}
.breadcrumb .sep{color:rgba(245,158,11,.45);}
.crumb-current{color:var(--gold-light);font-weight:600;}
.hero-flex{display:grid;grid-template-columns:1.28fr .72fr;gap:46px;align-items:start;}
.article-hero h1{font-size:clamp(25px,3.8vw,41px);margin:14px 0 18px;}
.article-lead{color:var(--muted);font-size:16.5px;max-width:660px;}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.meta-chip{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13px;font-weight:600;color:var(--muted);
  padding:7px 14px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);
}
.meta-chip strong{color:var(--gold-light);font-weight:700;}
.hero-aside{
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(18,64,46,.9),rgba(5,31,20,.78));
  padding:26px;box-shadow:var(--shadow);
}
.hero-aside h3{font-size:16px;margin-bottom:6px;}
.hero-aside .aside-sub{font-size:13.5px;color:var(--dim);margin-bottom:14px;}
.stat-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px dashed var(--line-soft);}
.stat-row:last-of-type{border-bottom:0;}
.stat-row .k{font-size:14px;color:var(--muted);}
.stat-row .v{font-size:16px;font-weight:800;color:var(--gold-light);}
.hero-aside .btn{margin-top:18px;}

/* ---------- METRIC BAND ---------- */
.metric-band{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;background:linear-gradient(180deg,rgba(18,64,46,.6),rgba(5,31,20,.5));}
.metric{padding:26px 24px;border-right:1px solid var(--line-soft);}
.metric:last-child{border-right:0;}
.metric .num{font-size:clamp(22px,2.6vw,30px);font-weight:800;background:linear-gradient(90deg,#FFF6DE,#FCD34D 60%,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.metric .lbl{font-size:13.5px;color:var(--muted);margin-top:6px;}

/* ---------- ARTICLE BODY ---------- */
.article-wrap{display:block;max-width:900px;}
.article-body{font-size:16.5px;color:#DCEBE2;}
.article-body > * + *{margin-top:18px;}
.article-body h2{
  font-size:clamp(21px,2.5vw,27px);color:#fff;margin-top:40px;
  padding-left:16px;border-left:4px solid var(--gold);
}
.article-body h3{font-size:19px;color:var(--gold-light);margin-top:28px;}
.article-body h4{font-size:17px;color:#fff;margin-top:22px;}
.article-body p{color:var(--muted);}
.article-body ul li{position:relative;padding-left:26px;margin-top:10px;color:var(--muted);}
.article-body ul li::before{content:"◆";position:absolute;left:0;top:1px;font-size:11px;color:var(--gold);}
.article-body ol{counter-reset:li;padding-left:0;}
.article-body ol li{position:relative;padding-left:36px;margin-top:12px;counter-increment:li;color:var(--muted);}
.article-body ol li::before{
  content:counter(li);position:absolute;left:0;top:3px;width:23px;height:23px;border-radius:50%;
  background:var(--grad-gold);color:#06281A;font-size:12px;font-weight:800;display:grid;place-items:center;
}
.article-body img{border-radius:var(--radius-sm);border:1px solid var(--line-soft);margin:24px 0;}
.article-body a{color:var(--gold-light);text-decoration:underline;text-underline-offset:3px;}
.article-body a:hover{color:#fff;}
.article-body table{width:100%;border-collapse:collapse;margin-top:20px;font-size:15px;}
.article-body th,.article-body td{padding:12px 14px;border:1px solid var(--line-soft);text-align:left;}
.article-body th{background:rgba(245,158,11,.1);color:var(--gold-light);font-weight:700;}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;border-left:4px solid var(--gold);
  background:rgba(245,158,11,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:#E9F6EE;font-size:16px;
}
.empty-state{padding:40px;border:1px dashed var(--line);border-radius:var(--radius);background:rgba(14,51,37,.55);}
.empty-state h2{border:0;padding:0;font-size:22px;color:#fff;}
.empty-state p{color:var(--muted);margin-top:12px;}
.empty-state .btn{margin-top:20px;}

/* ---------- SPEC TABLE ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(9,38,26,.6);}
table.spec{width:100%;border-collapse:collapse;min-width:620px;font-size:15px;}
table.spec caption{text-align:left;padding:18px 22px 0;font-size:13px;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold-light);font-weight:700;}
table.spec th,table.spec td{padding:15px 22px;border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:top;}
table.spec th{color:#fff;font-weight:700;width:38%;}
table.spec td{color:var(--muted);}
table.spec tr:last-child th,table.spec tr:last-child td{border-bottom:0;}
table.spec tr:hover td{color:#FFF6DE;}

/* ---------- CAROUSEL ---------- */
.carousel{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);background:#04180F;}
.carousel-track{display:flex;transition:transform .55s cubic-bezier(.4,0,.2,1);}
.carousel-slide{min-width:100%;position:relative;}
.carousel-slide img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.carousel-caption{
  position:absolute;left:0;right:0;bottom:0;padding:20px 24px;
  background:linear-gradient(0deg,rgba(4,24,15,.96),rgba(4,24,15,.35) 60%,transparent);
  font-size:14.5px;color:#EAF7F0;font-weight:600;
}
.carousel-btn{
  position:absolute;top:44%;width:46px;height:46px;border-radius:50%;
  border:1px solid var(--line);background:rgba(5,31,20,.78);color:var(--gold-light);
  font-size:20px;cursor:pointer;display:grid;place-items:center;z-index:3;
  transition:background .25s ease,color .25s ease,transform .25s ease;
}
.carousel-btn:hover{background:var(--grad-gold);color:#06281A;transform:scale(1.06);}
.carousel-btn.prev{left:16px;}
.carousel-btn.next{right:16px;}
.carousel-dots{display:flex;gap:8px;justify-content:center;padding:16px 0 20px;}
.carousel-dots button{width:9px;height:9px;border-radius:50%;border:0;padding:0;background:rgba(255,255,255,.25);cursor:pointer;transition:all .25s ease;}
.carousel-dots button.active{background:var(--gold);width:28px;border-radius:99px;}

/* ---------- TIMELINE ---------- */
.timeline{display:grid;gap:0;border-left:2px solid var(--line);margin-left:10px;}
.tl-item{position:relative;padding:0 0 30px 30px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-9px;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--grad-gold);box-shadow:0 0 0 4px rgba(245,158,11,.14);
}
.tl-step{font-size:12px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold-light);}
.tl-item h3{font-size:17.5px;margin:6px 0 6px;}
.tl-item p{color:var(--muted);font-size:15px;}

/* ---------- HOURS LIST ---------- */
.hours{display:grid;gap:12px;}
.hour-row{
  display:grid;grid-template-columns:150px 1fr 96px;align-items:center;gap:18px;
  padding:16px 20px;border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(9,38,26,.55);transition:border-color .25s ease,background .25s ease;
}
.hour-row:hover{border-color:var(--line);background:rgba(18,64,46,.6);}
.hour-row .time{font-weight:800;color:#fff;font-size:15px;}
.hour-bar{height:8px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden;}
.hour-bar i{display:block;height:100%;border-radius:99px;background:var(--grad-gold);}
.hour-row .rate{text-align:right;font-weight:800;color:var(--gold-light);font-size:15px;}

/* ---------- POST LIST ---------- */
.post-card{
  display:flex;flex-direction:column;overflow:hidden;
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(18,64,46,.7),rgba(9,38,26,.6));
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow);}
.post-thumb{display:block;overflow:hidden;aspect-ratio:16/10;}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.post-card:hover .post-thumb img{transform:scale(1.06);}
.post-body{padding:22px;display:flex;flex-direction:column;flex:1 1 auto;gap:10px;}
.post-body h3{font-size:17px;line-height:1.4;}
.post-body h3 a:hover{color:var(--gold-light);}
.post-body p{color:var(--muted);font-size:14.5px;flex:1 1 auto;}
.post-more{font-size:13.5px;font-weight:700;color:var(--gold-light);}
.post-more:hover{color:#fff;}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px;}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(14,51,37,.6);overflow:hidden;transition:border-color .25s ease;}
.faq-item.open{border-color:var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 20px;background:none;border:0;text-align:left;cursor:pointer;
  font-weight:700;font-size:15.5px;color:#fff;
}
.faq-q:hover{color:var(--gold-light);}
.faq-q .chev{
  flex:0 0 26px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-light);
  font-size:13px;transition:transform .3s ease;
}
.faq-item.open .chev{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s ease;}
.faq-a p{padding:0 20px 20px;color:var(--muted);font-size:15px;}
.faq-item.open .faq-a{max-height:420px;}

/* ---------- CTA ---------- */
.cta-panel{
  display:grid;grid-template-columns:1.08fr .92fr;gap:40px;align-items:center;
  padding:44px;border-radius:var(--radius);border:1px solid var(--line);
  background:
    radial-gradient(620px 320px at 8% 0%,rgba(245,158,11,.16),transparent 62%),
    linear-gradient(180deg,rgba(18,64,46,.92),rgba(5,31,20,.88));
  box-shadow:var(--shadow);
}
.cta-panel h2{font-size:clamp(22px,2.8vw,31px);}
.cta-panel .lead{margin-top:14px;}
.trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.trust-row span{
  font-size:12.5px;font-weight:600;color:var(--muted);
  padding:7px 13px;border-radius:var(--radius-pill);
  border:1px solid var(--line-soft);background:rgba(255,255,255,.04);
}
.form-grid{display:grid;gap:14px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:7px;}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);background:rgba(4,24,15,.72);color:#fff;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.field input::placeholder{color:rgba(169,198,182,.55);}
.field input:focus,.field select:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.16);}
.form-note{font-size:12.5px;color:var(--dim);}
.form-success{
  display:none;margin-top:6px;padding:12px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:rgba(245,158,11,.1);
  color:var(--gold-light);font-size:14px;font-weight:600;
}

/* ---------- FOOTER ---------- */
.site-footer{
  margin-top:40px;padding:62px 0 26px;
  background:linear-gradient(180deg,rgba(4,22,14,.65),#03150D);
  border-top:1px solid var(--line-soft);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px;}
.footer-brand p{color:var(--muted);font-size:14.5px;margin-top:16px;max-width:350px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.footer-tags span{
  font-size:12px;font-weight:600;padding:5px 12px;border-radius:var(--radius-pill);
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08);
}
.footer-col h4{font-size:13.5px;text-transform:uppercase;letter-spacing:1.1px;color:#fff;margin-bottom:16px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{color:var(--muted);font-size:14.5px;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  margin-top:46px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--dim);
}
.legal{display:flex;align-items:flex-start;gap:12px;flex:1 1 460px;line-height:1.6;}
.age-badge{
  flex:0 0 auto;font-weight:800;font-size:11px;padding:4px 9px;border-radius:8px;
  border:1px solid rgba(220,38,38,.5);color:#FCA5A5;background:rgba(220,38,38,.14);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#FCD34D,#F59E0B 54%,#B45309 100%);
  border:2px solid #FCD34D;color:#06281A;font-size:23px;
  box-shadow:0 8px 26px rgba(245,158,11,.42);
  opacity:.85;animation:fabFloat 3.6s ease-in-out infinite;
  transition:opacity .3s ease;
}
.fab .fab-ico{display:block;transition:transform .35s ease;}
.fab:hover{opacity:1;}
.fab:hover .fab-ico{transform:scale(1.14) rotate(360deg);}
.fab:active{transform:translateY(3px) scale(.95);}
.fab-badge{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){
  .hero-flex{grid-template-columns:1fr;gap:34px;}
  .cta-panel{grid-template-columns:1fr;padding:34px;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .metric-band{grid-template-columns:repeat(2,1fr);}
  .metric:nth-child(2){border-right:0;}
  .metric:nth-child(1),.metric:nth-child(2){border-bottom:1px solid var(--line-soft);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:900px){
  .nav-toggle{display:flex;}
  .nav-links{
    position:absolute;top:74px;left:0;right:0;display:none;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:16px 20px 22px;background:rgba(5,31,20,.985);
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:13px 14px;border-radius:var(--radius-sm);font-size:15px;}
  .logo-text{max-width:200px;font-size:14px;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:768px){
  .section{padding:54px 0;}
  .grid-2,.grid-3{grid-template-columns:1fr;}
  .article-hero{padding:32px 0 46px;}
  .article-meta .meta-chip{font-size:12.5px;padding:6px 12px;}
  .hour-row{grid-template-columns:1fr;gap:9px;}
  .hour-row .rate{text-align:left;}
  .faq-item.open .faq-a{max-height:640px;}
}
@media (max-width:560px){
  .logo-text{display:none;}
  .nav{min-height:66px;gap:10px;}
  .nav-links{top:66px;}
  .nav-actions .btn-sm{padding:8px 13px;font-size:12.5px;}
  .logo-mark{width:38px;height:38px;flex-basis:38px;font-size:18px;}
  .metric-band{grid-template-columns:1fr;}
  .metric{border-right:0;border-bottom:1px solid var(--line-soft);}
  .metric:last-child{border-bottom:0;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-panel{padding:26px 22px;}
  .fab{left:12px;bottom:84px;width:54px;height:54px;font-size:21px;}
  .carousel-btn{width:40px;height:40px;font-size:17px;}
}

/* roulang page: category3 */
/* ================= DESIGN SYSTEM ================= */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --surface:#0E3325;
  --surface-2:#12402E;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#D97706;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C6B6;
  --dim:#7E9C8B;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.09);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  --radius:20px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 22px 50px -26px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -16px rgba(245,158,11,.4);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(245,158,11,.13),transparent 62%),
    radial-gradient(800px 480px at 96% 4%,rgba(16,185,129,.12),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease;}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;letter-spacing:-.4px;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.grad{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:52px 0;}

/* ================= HEADER ================= */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px;position:relative;}
.logo{display:flex;align-items:center;gap:11px;flex:0 1 auto;min-width:0;}
.logo-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:13px;
  background:var(--grad-gold);color:#06281A;display:grid;place-items:center;
  font-size:19px;font-weight:800;box-shadow:var(--shadow-gold);
}
.logo-text{
  font-weight:800;font-size:15.5px;letter-spacing:.2px;line-height:1.25;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:270px;
  background:linear-gradient(90deg,#FFF6DE,#FCD34D 55%,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{padding:9px 15px;border-radius:var(--radius-pill);font-size:14.5px;font-weight:600;color:var(--muted);white-space:nowrap;}
.nav-links a:hover{color:#fff;background:rgba(245,158,11,.13);}
.nav-links a.active{color:#06281A;background:var(--grad-gold);box-shadow:var(--shadow-gold);}
.nav-actions{display:flex;align-items:center;gap:9px;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:rgba(245,158,11,.08);cursor:pointer;padding:11px 10px;
  flex-direction:column;justify-content:space-between;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-light);}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--radius-pill);
  font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-sm{padding:9px 17px;font-size:13.5px;}
.btn-gold{background:var(--grad-gold);color:#06281A;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(245,158,11,.55);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.btn-line{background:rgba(255,255,255,.05);border-color:var(--line-soft);color:var(--text);}
.btn-line:hover{border-color:var(--gold);color:var(--gold-light);}
.btn:active{transform:translateY(1px) scale(.985);}

/* ================= SECTION SHELL ================= */
.section{padding:78px 0;}
.section.alt{background:linear-gradient(180deg,rgba(11,46,30,.6),rgba(5,31,20,.08));}
.section-head{max-width:780px;margin-bottom:38px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(22px,3vw,32px);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.12);
  border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 14px;margin-bottom:16px;
}
.lead{color:var(--muted);font-size:16.5px;margin-top:14px;max-width:780px;}
.grid{display:grid;gap:22px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
  background:linear-gradient(180deg,rgba(18,64,46,.75),rgba(11,46,30,.6));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow);}
.card .ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);
  font-size:20px;margin-bottom:16px;
}
.card h3{font-size:18px;margin-bottom:4px;}
.card p{color:var(--muted);margin-top:8px;font-size:15px;}
.tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.45);color:#FCA5A5;
}
.tag.gold{background:rgba(245,158,11,.14);border-color:var(--line);color:var(--gold-light);}

/* ================= HERO ================= */
.hero{position:relative;overflow:hidden;padding:64px 0 74px;}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/333d008acea58e58.jpg') center/cover no-repeat;
  opacity:.2;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(5,31,20,.97) 10%,rgba(5,31,20,.78) 55%,rgba(5,31,20,.6) 100%);
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center;}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12.5px;font-weight:700;letter-spacing:1.1px;text-transform:uppercase;
  color:#FDE68A;background:rgba(245,158,11,.14);
  border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:8px 16px;margin-bottom:18px;
}
.hero h1{font-size:clamp(27px,4vw,44px);line-height:1.18;letter-spacing:-.8px;}
.hero-lead{color:var(--muted);font-size:16.5px;margin-top:18px;max-width:620px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.hero-points{display:grid;gap:10px;margin-top:26px;}
.hero-points li{
  display:flex;gap:11px;align-items:flex-start;
  color:var(--muted);font-size:15px;
}
.hero-points li::before{
  content:"◆";color:var(--gold);font-size:11px;line-height:1.9;flex:0 0 auto;
}
.tier-panel{
  background:linear-gradient(180deg,rgba(18,64,46,.9),rgba(6,32,21,.92));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow);
}
.tier-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;}
.tier-head h2{font-size:18px;}
.tier-badge{
  font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  padding:6px 13px;border-radius:var(--radius-pill);
  background:var(--grad-gold);color:#06281A;
}
.tier-progress{margin:20px 0 6px;}
.tier-progress .meta{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:8px;}
.bar{height:9px;border-radius:var(--radius-pill);background:rgba(255,255,255,.09);overflow:hidden;}
.bar i{display:block;height:100%;width:74%;border-radius:var(--radius-pill);background:var(--grad-gold);}
.tier-list{margin-top:20px;display:grid;gap:8px;}
.tier-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 14px;border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);background:rgba(5,31,20,.5);
  font-size:14px;color:var(--muted);
}
.tier-row strong{color:var(--text);font-size:14.5px;}
.tier-row.active{border-color:var(--line);background:rgba(245,158,11,.1);color:var(--gold-light);}
.tier-panel .btn{width:100%;margin-top:22px;}

/* ================= STATS ================= */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat{
  padding:24px 22px;border-radius:var(--radius);
  border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(18,64,46,.62),rgba(5,31,20,.55));
}
.stat-num{
  font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-1px;
  background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{color:var(--muted);font-size:14.5px;margin-top:8px;}

/* ================= COMPARISON TABLE ================= */
.table-scroll{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(6,32,21,.6);}
table.cmp{width:100%;border-collapse:collapse;min-width:800px;font-size:14.8px;}
table.cmp caption{text-align:left;padding:20px 22px 4px;color:var(--dim);font-size:13.5px;}
table.cmp th{
  text-align:left;font-size:12.5px;letter-spacing:1px;text-transform:uppercase;
  color:var(--gold-light);padding:16px 20px;border-bottom:1px solid var(--line);
  background:rgba(245,158,11,.07);white-space:nowrap;
}
table.cmp td{padding:16px 20px;border-bottom:1px solid var(--line-soft);color:var(--muted);vertical-align:top;}
table.cmp td strong{color:var(--text);font-weight:700;}
table.cmp tbody tr:hover td{background:rgba(245,158,11,.06);}
table.cmp tbody tr:last-child td{border-bottom:none;}

/* ================= TIMELINE ================= */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.step{
  position:relative;padding:22px 18px;border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);background:rgba(14,51,37,.62);
  transition:border-color .25s ease,transform .25s ease;
}
.step:hover{border-color:var(--line);transform:translateY(-4px);}
.step-num{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:var(--grad-gold);color:#06281A;font-weight:800;font-size:14px;margin-bottom:14px;
}
.step h3{font-size:15.5px;margin-bottom:8px;}
.step p{color:var(--muted);font-size:14.2px;}

/* ================= NEWS LIST ================= */
.news-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,rgba(18,64,46,.7),rgba(6,32,21,.72));
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow);}
.news-link{display:flex;flex-direction:column;gap:12px;padding:22px;height:100%;}
.news-link h3{font-size:16.5px;line-height:1.4;}
.news-link p{color:var(--muted);font-size:14.6px;}
.news-link time{font-size:12.8px;color:var(--dim);margin-top:auto;}
.empty-note{
  grid-column:1/-1;padding:26px;border-radius:var(--radius);
  border:1px dashed var(--line);color:var(--muted);font-size:15px;
}

/* ================= ASSURANCE ================= */
.assure{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:center;}
.assure-media{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.assure-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.check-list{margin-top:26px;display:grid;gap:0;}
.check-list li{
  display:flex;gap:14px;padding:15px 0;border-bottom:1px dashed var(--line-soft);
  color:var(--muted);font-size:15px;
}
.check-list li:last-child{border-bottom:none;}
.check-list li span.mark{
  flex:0 0 24px;width:24px;height:24px;border-radius:8px;display:grid;place-items:center;
  background:rgba(245,158,11,.15);border:1px solid var(--line);color:var(--gold-light);
  font-size:12px;font-weight:800;line-height:1;
}
.check-list li strong{color:var(--text);}

/* ================= QUICK ANSWERS ================= */
.qa-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 46px;}
.qa-item{padding:22px 0;border-bottom:1px solid var(--line-soft);}
.qa-item h3{font-size:16.5px;color:var(--gold-light);margin-bottom:8px;}
.qa-item p{color:var(--muted);font-size:15px;}

/* ================= FAQ ================= */
.faq{display:flex;flex-direction:column;gap:12px;max-width:920px;}
.faq details{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(14,51,37,.55);padding:0 22px;
  transition:border-color .25s ease,background .25s ease;
}
.faq details:hover{border-color:var(--line);}
.faq details[open]{background:rgba(18,64,46,.7);border-color:var(--line);}
.faq summary{
  list-style:none;cursor:pointer;position:relative;
  padding:18px 40px 18px 0;font-weight:700;font-size:16px;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"+";position:absolute;right:0;top:15px;
  color:var(--gold-light);font-size:22px;font-weight:600;line-height:1;
  transition:transform .25s ease;
}
.faq details[open] summary::after{content:"–";}
.faq details p{color:var(--muted);font-size:15px;padding:0 0 20px;}

/* ================= CTA / FORM ================= */
.cta-panel{
  display:grid;grid-template-columns:1fr 1fr;gap:46px;
  background:linear-gradient(160deg,rgba(18,64,46,.9),rgba(5,31,20,.94));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:44px;box-shadow:var(--shadow);
}
.cta-panel h2{font-size:clamp(21px,2.6vw,29px);}
.cta-panel .lead{font-size:15.6px;}
.cta-facts{display:grid;gap:12px;margin-top:24px;}
.cta-facts li{display:flex;gap:11px;color:var(--muted);font-size:14.8px;}
.cta-facts li::before{content:"✔";color:var(--gold);font-size:13px;line-height:1.8;}
.form{display:grid;gap:16px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field label{font-size:13.4px;font-weight:600;color:var(--muted);letter-spacing:.2px;}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:12px;
  background:rgba(5,31,20,.78);border:1px solid var(--line-soft);color:var(--text);
  transition:border-color .25s ease,box-shadow .25s ease;
}
.field input::placeholder{color:var(--dim);}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);
}
.checkline{display:flex;gap:10px;align-items:flex-start;font-size:13.4px;color:var(--muted);}
.checkline input{width:18px;height:18px;margin-top:2px;accent-color:var(--gold);}
.form-note{
  display:none;margin-top:6px;padding:12px 16px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:rgba(245,158,11,.1);color:var(--gold-light);font-size:14px;
}
.form-note.show{display:block;}

/* ================= FOOTER ================= */
.site-footer{
  background:linear-gradient(180deg,rgba(11,46,30,.88),rgba(3,20,13,.99));
  border-top:1px solid var(--line);padding:64px 0 28px;margin-top:12px;
}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:34px;}
.footer-brand p{color:var(--muted);font-size:14.6px;margin-top:16px;max-width:350px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.footer-tags span{
  font-size:12px;font-weight:600;padding:6px 12px;border-radius:var(--radius-pill);
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08);
}
.footer-col h4{font-size:15px;margin-bottom:16px;}
.footer-col li{margin-bottom:11px;}
.footer-col a{color:var(--muted);font-size:14.5px;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
  border-top:1px solid var(--line-soft);margin-top:44px;padding-top:22px;
  font-size:13.4px;color:var(--dim);
}
.legal{display:flex;align-items:center;gap:12px;max-width:660px;}
.age-badge{
  flex:0 0 auto;font-size:12px;font-weight:800;padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(220,38,38,.18);border:1px solid rgba(220,38,38,.5);color:#FCA5A5;
}

/* ================= FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#2A1305 0%,#0B2E1E 62%,#051F14 100%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab-ico{font-size:22px;line-height:1;transition:transform .5s ease;}
.fab-dot{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:hover .fab-ico{transform:rotate(360deg);}
.fab:active{transform:scale(.95) translateY(3px);}
@keyframes fabFloat{0%,100%{translate:0 0;}50%{translate:0 -7px;}}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .nav-toggle{display:flex;}
  .nav-links{
    display:none;position:absolute;top:calc(100% + 1px);left:-20px;right:-20px;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 14px;font-size:15px;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .grid-4,.stat-strip{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:repeat(2,1fr);}
  .assure{grid-template-columns:1fr;gap:32px;}
  .cta-panel{grid-template-columns:1fr;gap:30px;padding:34px;}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:768px){
  .section{padding:58px 0;}
  .hero{padding:46px 0 56px;}
  .qa-list{grid-template-columns:1fr;gap:0;}
  .logo-text{max-width:170px;font-size:14px;}
  .nav-actions{gap:6px;}
  .nav-actions .btn-ghost{padding:8px 12px;font-size:12.6px;}
  .nav-actions .btn-gold{padding:8px 14px;font-size:12.6px;}
}
@media (max-width:520px){
  .grid-2,.grid-3,.grid-4,.stat-strip,.timeline,.footer-grid{grid-template-columns:1fr;}
  .container{padding:0 16px;}
  .logo-text{max-width:118px;font-size:13px;}
  .logo-mark{width:36px;height:36px;flex:0 0 36px;font-size:17px;border-radius:11px;}
  .btn{width:100%;}
  .hero-cta .btn{width:100%;}
  .nav-actions .btn{width:auto;}
  .cta-panel{padding:26px 20px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .fab{left:12px;bottom:88px;width:54px;height:54px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --surface:#0E3325;
  --surface-2:#12402E;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#D97706;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C6B6;
  --dim:#7E9C8B;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.09);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  --radius:20px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 22px 50px -26px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -16px rgba(245,158,11,.4);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(245,158,11,.13),transparent 62%),
    radial-gradient(800px 480px at 96% 4%,rgba(16,185,129,.12),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease;}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.24;font-weight:800;letter-spacing:-.4px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
main{display:block;}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,31,20,.88);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px;position:relative;}
.logo{display:flex;align-items:center;gap:11px;flex:0 1 auto;min-width:0;}
.logo-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:13px;
  background:var(--grad-gold);color:#06281A;display:grid;place-items:center;
  font-size:19px;font-weight:800;box-shadow:var(--shadow-gold);
}
.logo-text{
  font-weight:800;font-size:15.5px;letter-spacing:.2px;line-height:1.25;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:270px;
  background:linear-gradient(90deg,#FFF6DE,#FCD34D 55%,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  padding:9px 15px;border-radius:var(--radius-pill);
  font-size:14.5px;font-weight:600;color:var(--muted);white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(245,158,11,.13);}
.nav-links a.active{color:#06281A;background:var(--grad-gold);box-shadow:var(--shadow-gold);}
.nav-actions{display:flex;align-items:center;gap:9px;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:rgba(245,158,11,.08);cursor:pointer;padding:11px 10px;
  flex-direction:column;justify-content:space-between;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-light);}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--radius-pill);
  font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-sm{padding:9px 17px;font-size:13.5px;}
.btn-gold{background:var(--grad-gold);color:#06281A;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(245,158,11,.55);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.btn-line{background:rgba(255,255,255,.05);border-color:var(--line-soft);color:var(--text);}
.btn-line:hover{border-color:var(--gold);color:var(--gold-light);}
.btn:active{transform:translateY(1px) scale(.985);}

/* ---------- SHARED ---------- */
.section{padding:78px 0;}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.6),rgba(5,31,20,.08));}
.section-head{max-width:800px;margin-bottom:36px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.12);
  border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 14px;margin-bottom:16px;
}
h2{font-size:clamp(23px,3vw,33px);}
h3{font-size:18px;}
.lead{color:var(--muted);font-size:16.5px;margin-top:14px;max-width:760px;}
.grid{display:grid;gap:22px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
  background:linear-gradient(180deg,rgba(18,64,46,.75),rgba(11,46,30,.6));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow);}
.card .ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);
  font-size:20px;margin-bottom:16px;
}
.card p{color:var(--muted);margin-top:9px;font-size:15px;}
.tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.45);color:#FCA5A5;
}
.tag.gold{background:rgba(245,158,11,.14);border-color:var(--line);color:var(--gold-light);}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--dim);margin-bottom:20px;}
.breadcrumb a:hover{color:var(--gold-light);}
.breadcrumb span.sep{opacity:.55;}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding:54px 0 68px;}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/333d008acea58e58.jpg') center/cover no-repeat;
  opacity:.24;filter:saturate(1.1);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(5,31,20,.97) 10%,rgba(5,31,20,.78) 52%,rgba(5,31,20,.58) 100%);
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center;}
.hero h1{font-size:clamp(27px,4.1vw,45px);line-height:1.16;letter-spacing:-.8px;}
.hero .lead{font-size:17px;max-width:640px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.countdown{
  margin-top:30px;display:flex;flex-wrap:wrap;align-items:center;gap:16px;
  background:rgba(5,31,20,.62);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 20px;max-width:620px;
}
.countdown-label{font-size:13.5px;font-weight:600;color:var(--muted);max-width:230px;line-height:1.45;}
.countdown-clock{display:flex;gap:10px;}
.cd-unit{
  min-width:62px;text-align:center;border-radius:var(--radius-sm);
  background:rgba(245,158,11,.1);border:1px solid var(--line);padding:8px 6px;
}
.cd-unit b{display:block;font-size:22px;font-weight:800;color:var(--gold-light);line-height:1.2;}
.cd-unit small{font-size:10.5px;letter-spacing:.9px;text-transform:uppercase;color:var(--dim);}
.hero-panel{
  background:linear-gradient(180deg,rgba(18,64,46,.9),rgba(9,38,26,.85));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);
}
.hero-panel h3{font-size:15px;letter-spacing:.6px;text-transform:uppercase;color:var(--gold-light);}
.hero-panel-img{border-radius:var(--radius-sm);overflow:hidden;margin:16px 0 18px;border:1px solid var(--line-soft);}
.hero-panel-img img{width:100%;height:190px;object-fit:cover;}
.jackpot-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:14.5px;}
.jackpot-row:last-child{border-bottom:none;}
.jackpot-row b{color:var(--gold-light);font-size:15.5px;font-variant-numeric:tabular-nums;}
.dot-live{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:#6EE7B7;font-weight:600;}
.dot-live::before{content:"";width:8px;height:8px;border-radius:50%;background:#10B981;box-shadow:0 0 0 4px rgba(16,185,129,.18);animation:pulseDot 1.6s infinite;}
@keyframes pulseDot{0%,100%{opacity:1;}50%{opacity:.35;}}

/* ---------- METRICS ---------- */
.metric{position:relative;overflow:hidden;}
.metric-value{font-size:31px;font-weight:800;letter-spacing:-.6px;color:var(--gold-light);margin-top:6px;font-variant-numeric:tabular-nums;}
.metric-label{font-size:13px;color:var(--dim);text-transform:uppercase;letter-spacing:1px;font-weight:700;}
.metric p{font-size:14.5px;color:var(--muted);margin-top:10px;}
.bar{height:8px;border-radius:var(--radius-pill);background:rgba(255,255,255,.08);overflow:hidden;margin-top:16px;}
.bar span{display:block;height:100%;border-radius:var(--radius-pill);background:var(--grad-gold);}

/* ---------- GAME / HU CARDS ---------- */
.hu-card{padding:0;overflow:hidden;display:flex;flex-direction:column;}
.hu-thumb{position:relative;height:160px;overflow:hidden;}
.hu-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.hu-card:hover .hu-thumb img{transform:scale(1.06);}
.hu-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.05),rgba(5,31,20,.85));}
.hu-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1;}
.hu-top{display:flex;justify-content:space-between;align-items:center;gap:10px;}
.hu-body p{color:var(--muted);font-size:14.5px;}
.hu-stat{margin-top:auto;padding-top:14px;border-top:1px dashed var(--line-soft);display:flex;justify-content:space-between;font-size:13.5px;color:var(--dim);}
.hu-stat b{color:var(--gold-light);font-variant-numeric:tabular-nums;}

/* ---------- COMPARE TABLE ---------- */
.cmp-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(11,46,30,.55);}
table.cmp{width:100%;border-collapse:collapse;min-width:660px;}
.cmp th,.cmp td{padding:16px 20px;text-align:left;font-size:15px;border-bottom:1px solid var(--line-soft);vertical-align:top;}
.cmp thead th{font-size:12.5px;text-transform:uppercase;letter-spacing:1.1px;color:var(--gold-light);background:rgba(245,158,11,.09);}
.cmp tbody tr:last-child td{border-bottom:none;}
.cmp td:first-child{color:var(--dim);font-weight:600;width:32%;}
.cmp .good{color:#6EE7B7;font-weight:600;}
.cmp .bad{color:#FCA5A5;}

/* ---------- TIMELINE ---------- */
.timeline{position:relative;padding-left:36px;}
.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(245,158,11,.06));}
.tl-item{position:relative;padding-bottom:28px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-33px;top:7px;width:14px;height:14px;border-radius:50%;
  background:var(--grad-gold);box-shadow:0 0 0 4px rgba(245,158,11,.16);
}
.tl-time{font-size:13px;font-weight:700;color:var(--gold-light);letter-spacing:1.1px;}
.tl-item h3{font-size:17px;margin-top:4px;}
.tl-item p{color:var(--muted);font-size:14.7px;margin-top:6px;max-width:720px;}

/* ---------- NEWS LIST ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-card{
  display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:var(--radius);
  border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(18,64,46,.7),rgba(11,46,30,.5));
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow);}
.news-card h3{font-size:17px;line-height:1.35;}
.news-card p{color:var(--muted);font-size:14.5px;}
.news-meta{font-size:12.5px;color:var(--dim);margin-top:auto;padding-top:12px;border-top:1px dashed var(--line-soft);}
.news-empty{color:var(--muted);font-size:15px;padding:26px;border:1px dashed var(--line-soft);border-radius:var(--radius);}

/* ---------- ASSURANCE ---------- */
.assure{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.assure-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;
  background:linear-gradient(180deg,rgba(18,64,46,.62),rgba(9,38,26,.45));
  transition:border-color .25s ease,transform .25s ease;
}
.assure-item:hover{border-color:var(--line);transform:translateY(-4px);}
.assure-item b{display:block;font-size:16px;margin-bottom:8px;}
.assure-item span{color:var(--muted);font-size:14.5px;}

/* ---------- QUICK ANSWERS ---------- */
.qa-item{border-left:3px solid var(--line);padding:4px 0 4px 18px;}
.qa-item h3{font-size:16.5px;color:var(--text);}
.qa-item p{color:var(--muted);font-size:14.7px;margin-top:7px;}

/* ---------- FAQ ---------- */
.faq-list{max-width:900px;}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(18,64,46,.5);margin-bottom:12px;overflow:hidden;
  transition:border-color .25s ease,background .25s ease;
}
.faq-item:hover{border-color:var(--line);}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:600;font-size:16px;
  display:flex;justify-content:space-between;align-items:center;gap:14px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--gold-light);font-size:21px;font-weight:700;line-height:1;}
.faq-item[open] summary::after{content:"−";}
.faq-item[open] summary{color:var(--gold-light);}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:15px;}

/* ---------- CTA FORM ---------- */
.cta-wrap{
  border:1px solid var(--line);border-radius:var(--radius);
  background:
    linear-gradient(135deg,rgba(18,64,46,.92),rgba(7,32,21,.92)),
    url('/assets/images/18667caeb3e933d6.jpg') center/cover no-repeat;
  padding:40px;display:grid;grid-template-columns:1fr 1.05fr;gap:38px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-copy h2{font-size:clamp(22px,2.9vw,31px);}
.cta-copy p{color:var(--muted);margin-top:14px;font-size:15.7px;}
.cta-points{margin-top:22px;display:grid;gap:11px;}
.cta-points li{display:flex;gap:10px;align-items:flex-start;font-size:14.7px;color:var(--muted);}
.cta-points li::before{content:"◆";color:var(--gold);font-size:11px;line-height:1.9;}
.form-box{background:rgba(5,31,20,.72);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:12.5px;font-weight:600;color:var(--muted);letter-spacing:.4px;}
.field input,.field select{
  background:rgba(5,31,20,.75);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:12px 14px;color:var(--text);font-size:15px;width:100%;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:#6C8878;}
.field input:focus,.field select:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.15);}
.form-box .btn{width:100%;margin-top:18px;}
.form-note{font-size:12.8px;color:var(--dim);margin-top:12px;}
.form-msg{margin-top:14px;font-size:14px;color:#6EE7B7;display:none;}
.form-msg.show{display:block;}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:80;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#1D4E37,#08281A 74%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5);}
.fab:active{transform:translateY(3px) scale(.95);}
.fab-float{display:grid;place-items:center;width:100%;height:100%;animation:fabFloat 3.6s ease-in-out infinite;}
.fab-icon{font-size:23px;display:block;transition:transform .6s cubic-bezier(.3,.8,.3,1);}
.fab:hover .fab-icon{transform:rotate(360deg);}
.fab-badge{position:absolute;top:1px;right:1px;width:13px;height:13px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #F8FAFC;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* ---------- FOOTER ---------- */
.site-footer{border-top:1px solid var(--line-soft);background:linear-gradient(180deg,rgba(5,31,20,.5),rgba(3,20,13,.95));padding:58px 0 26px;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;}
.footer-brand p{color:var(--muted);font-size:14.6px;margin-top:16px;max-width:360px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.footer-tags span{
  font-size:12px;font-weight:600;letter-spacing:.4px;color:var(--gold-light);
  border:1px solid var(--line);background:rgba(245,158,11,.09);
  border-radius:var(--radius-pill);padding:5px 12px;
}
.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:1.1px;color:var(--gold-light);margin-bottom:16px;}
.footer-col li{margin-bottom:10px;}
.footer-col a{color:var(--muted);font-size:14.5px;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--dim);
}
.legal{display:flex;gap:12px;align-items:flex-start;max-width:620px;}
.age-badge{
  flex:0 0 auto;font-size:11.5px;font-weight:800;color:#06281A;background:var(--grad-gold);
  border-radius:7px;padding:3px 8px;letter-spacing:.5px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .nav-toggle{display:flex;}
  .nav-links{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(6,34,22,.98);border:1px solid var(--line);
    border-radius:var(--radius);padding:12px;box-shadow:var(--shadow);
    display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 14px;font-size:15px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .grid-4,.assure{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .cta-wrap{grid-template-columns:1fr;padding:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  .section{padding:60px 0;}
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .logo-text{max-width:190px;font-size:14px;}
  .nav-actions .btn-sm{padding:8px 13px;font-size:12.5px;}
  .hero{padding:40px 0 54px;}
  .countdown{padding:14px 16px;}
  .cd-unit{min-width:56px;}
  .cta-wrap{padding:26px 22px;}
  .form-grid{grid-template-columns:1fr;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .logo-text{max-width:120px;font-size:12.8px;}
  .logo-mark{width:34px;height:34px;flex:0 0 34px;font-size:16px;}
  .grid-4,.assure,.news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-actions .btn{width:100%;}
  .metric-value{font-size:27px;}
  .fab{width:54px;height:54px;bottom:5.4rem;}
}