/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A27;
  --deep:#04170F;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C6B6;
  --mint:#D1FAE5;
  --border:rgba(245,158,11,.24);
  --border-soft:rgba(255,255,255,.09);
  --radius-sm:12px;
  --radius:20px;
  --radius-lg:28px;
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-gold:0 10px 30px rgba(245,158,11,.24);
  --max:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.24;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
[id]{scroll-margin-top:96px}

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

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(5,31,20,.9);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 60%,#B45309);
  color:#051F14;font-weight:800;font-size:14px;letter-spacing:-.5px;
  box-shadow:var(--shadow-gold);
}
.logo-text{display:flex;flex-direction:column;line-height:1.12;font-weight:800;font-size:17px}
.logo-text small{font-size:10px;font-weight:500;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:2px}

.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:11px;font-size:14.5px;font-weight:500;color:var(--muted);
  white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.is-active{color:var(--gold-2);background:rgba(245,158,11,.13);font-weight:600}

.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.link-login{
  font-size:14.5px;font-weight:600;color:var(--gold-2);padding:8px 4px;
  border-bottom:1px solid transparent;
}
.link-login:hover{border-bottom-color:var(--gold)}

.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--border);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px;transition:.3s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:transform .22s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D,#F59E0B 62%,#D97706);
  color:#052015;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.btn-ghost{
  background:rgba(255,255,255,.05);border-color:var(--border);color:var(--gold-2);
}
.btn-ghost:hover{background:rgba(245,158,11,.14);transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:var(--border-soft);color:var(--text)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-2)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.btn-block{width:100%}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:720px;display:flex;align-items:center;padding:140px 0 170px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/a369604e88955382.jpg');
  background-size:cover;background-position:center;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(102deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.9) 42%,rgba(5,31,20,.6) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-inner{max-width:780px}
.badge{
  display:inline-flex;align-items:center;gap:9px;padding:8px 17px;border-radius:999px;
  background:rgba(245,158,11,.13);border:1px solid var(--border);
  color:var(--gold-2);font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
}
.badge i{width:7px;height:7px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.16);display:inline-block}
.hero h1{
  font-size:clamp(29px,4.3vw,50px);
  margin:24px 0 20px;font-weight:800;line-height:1.2;color:#FFFFFF;
  text-shadow:0 4px 26px rgba(0,0,0,.5);
}
.hero h1 em{font-style:normal;color:var(--gold-2)}
.hero-lead{
  font-size:16.5px;line-height:1.78;color:#CBE6D9;max-width:680px;margin-bottom:34px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px}
.hero-stat{
  background:rgba(255,255,255,.055);border:1px solid var(--border-soft);
  border-radius:var(--radius-sm);padding:14px 20px;min-width:148px;
}
.hero-stat strong{display:block;font-size:21px;font-weight:800;color:var(--gold-2);line-height:1.2}
.hero-stat span{font-size:12.5px;color:var(--muted)}

.hero-series{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  background:linear-gradient(180deg,rgba(6,32,21,0),rgba(6,32,21,.94) 62%);
  padding:30px 0 20px;
}
.series-track{
  display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;
  scrollbar-width:none;-ms-overflow-style:none;
}
.series-track::-webkit-scrollbar{display:none}
.series-chip{
  flex:0 0 auto;padding:10px 19px;border-radius:999px;
  border:1px solid var(--border);background:rgba(255,255,255,.055);
  font-size:13.5px;font-weight:600;color:#E6F6EE;
}
.series-chip:hover{background:rgba(245,158,11,.18);border-color:var(--gold);color:var(--gold-2)}

/* ---------- Sections ---------- */
.section{padding:86px 0;position:relative}
.section--alt{background:var(--bg-2)}
.section--deep{background:linear-gradient(180deg,var(--deep),var(--bg-2))}
.section--tight{padding:60px 0}
.section-head{max-width:780px;margin-bottom:46px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--gold);margin-bottom:13px;
}
.section-head h2{font-size:clamp(23px,2.9vw,35px);margin-bottom:15px;color:#fff}
.section-head p{color:var(--muted);font-size:16px;line-height:1.72}
.section-head p + p{margin-top:12px}

/* ---------- Grids ---------- */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* ---------- Metric strip ---------- */
.metrics{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--border-soft);border:1px solid var(--border-soft);
  border-radius:var(--radius);overflow:hidden;
}
.metric{background:var(--bg);padding:28px 22px}
.metric strong{display:block;font-size:29px;font-weight:800;color:var(--gold-2);line-height:1.15}
.metric span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted)}

/* ---------- Cards ---------- */
.card{
  background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.016));
  border:1px solid var(--border-soft);border-radius:var(--radius);padding:26px;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--border);box-shadow:var(--shadow)}
.card h3{font-size:18px;margin-bottom:10px;color:#fff}
.card p{font-size:14.6px;color:var(--muted);line-height:1.66}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(150deg,rgba(245,158,11,.24),rgba(245,158,11,.06));
  border:1px solid var(--border);color:var(--gold-2);font-weight:800;font-size:17px;
}
.tag{
  display:inline-block;padding:5px 12px;border-radius:999px;
  background:rgba(245,158,11,.15);color:var(--gold-2);
  font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
}
.tag-red{background:rgba(220,38,38,.2);color:#FCA5A5}
.tag-green{background:rgba(34,197,94,.16);color:#86EFAC}

/* ---------- Pain points ---------- */
.pain-list{display:grid;gap:16px}
.pain-item{
  display:flex;gap:18px;align-items:flex-start;padding:22px 24px;border-radius:var(--radius);
  background:rgba(255,255,255,.028);border:1px solid var(--border-soft);
  border-left:3px solid rgba(220,38,38,.55);
  transition:background .25s ease,border-left-color .25s ease;
}
.pain-item:hover{background:rgba(220,38,38,.06);border-left-color:var(--red)}
.pain-num{
  flex:0 0 40px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(220,38,38,.16);color:#FCA5A5;font-weight:800;font-size:15px;
}
.pain-item h3{font-size:16.5px;margin-bottom:6px;color:#fff}
.pain-item p{font-size:14.5px;color:var(--muted);line-height:1.65}

/* ---------- Solution split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.split-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow)}
.split-media img{width:100%;aspect-ratio:16/11;object-fit:cover}
.check-list{display:grid;gap:14px;margin-top:26px}
.check-list li{display:flex;gap:14px;align-items:flex-start;font-size:15px;color:#DDEFE6;line-height:1.6}
.check-list li b{color:var(--gold-2);font-weight:700}
.check-mark{
  flex:0 0 24px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#052015;font-size:12px;font-weight:800;
  margin-top:3px;
}

/* ---------- Demo / steps ---------- */
.demo-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.demo-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);position:relative;box-shadow:var(--shadow)}
.demo-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.demo-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,0),rgba(5,31,20,.62));
}
.step-list{display:grid;gap:20px}
.step{display:flex;gap:18px;align-items:flex-start}
.step-num{
  flex:0 0 44px;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.28),rgba(245,158,11,.06));
  border:1px solid var(--border);color:var(--gold-2);font-weight:800;font-size:16px;
}
.step h3{font-size:16.5px;margin-bottom:5px;color:#fff}
.step p{font-size:14.5px;color:var(--muted);line-height:1.62}

/* ---------- Download guide ---------- */
.guide-block{margin-bottom:60px}
.guide-block:last-child{margin-bottom:0}
.guide-block h3{
  font-size:clamp(18px,2.1vw,23px);color:#fff;margin-bottom:22px;
  padding-left:18px;border-left:3px solid var(--gold);line-height:1.4;
}
.platform-card{
  border-radius:var(--radius);border:1px solid var(--border);
  background:linear-gradient(165deg,rgba(245,158,11,.1),rgba(255,255,255,.015));
  padding:30px;position:relative;overflow:hidden;
  transition:transform .28s ease,box-shadow .28s ease;
}
.platform-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.platform-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.platform-logo{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(5,31,20,.6);border:1px solid var(--border);color:var(--gold-2);font-size:20px;
}
.platform-head h4{font-size:19px;color:#fff}
.platform-head span{display:block;font-size:12.5px;color:var(--muted);font-weight:400;margin-top:2px}
.platform-card ol{counter-reset:pl;display:grid;gap:12px}
.platform-card ol li{
  counter-increment:pl;position:relative;padding-left:32px;
  font-size:14.6px;color:#D5E9DE;line-height:1.62;
}
.platform-card ol li::before{
  content:counter(pl);position:absolute;left:0;top:2px;
  width:21px;height:21px;border-radius:50%;display:grid;place-items:center;
  background:rgba(245,158,11,.2);color:var(--gold-2);font-size:11.5px;font-weight:800;
}

.pay-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.pay-card{
  border-radius:var(--radius);border:1px solid var(--border-soft);
  background:rgba(255,255,255,.03);padding:22px;
  transition:border-color .25s ease,transform .25s ease;
}
.pay-card:hover{border-color:var(--border);transform:translateY(-4px)}
.pay-card strong{display:block;font-size:16px;color:#fff;margin-bottom:8px}
.pay-card p{font-size:14px;color:var(--muted);line-height:1.6}
.pay-card span{display:inline-block;margin-top:12px;font-size:12.5px;color:var(--gold-2);font-weight:700}

.withdraw-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:6px}
.withdraw-item{
  border-radius:var(--radius);padding:24px;
  background:linear-gradient(160deg,rgba(245,158,11,.12),rgba(255,255,255,.02));
  border:1px solid var(--border);
}
.withdraw-item strong{display:block;font-size:26px;color:var(--gold-2);font-weight:800;line-height:1.1}
.withdraw-item span{display:block;margin-top:8px;font-size:14px;color:#D5E9DE;line-height:1.6}

/* ---------- Coupon wall ---------- */
.coupon-hero{
  border-radius:var(--radius-lg);border:1px solid var(--border);
  padding:36px;display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between;
  background:
    radial-gradient(circle at 12% 20%,rgba(245,158,11,.24),transparent 55%),
    linear-gradient(140deg,rgba(255,255,255,.05),rgba(255,255,255,.01));
  margin-bottom:34px;
}
.coupon-hero h2{font-size:clamp(22px,2.7vw,32px);margin-bottom:12px;color:#fff}
.coupon-hero p{font-size:15.4px;color:var(--muted);max-width:620px;line-height:1.7}
.coupon-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.coupon{
  position:relative;border-radius:var(--radius);padding:26px 22px;
  background:linear-gradient(165deg,rgba(245,158,11,.14),rgba(255,255,255,.02));
  border:1px dashed rgba(245,158,11,.5);overflow:hidden;
  transition:transform .28s ease,box-shadow .28s ease;
}
.coupon:hover{transform:translateY(-6px);box-shadow:var(--shadow-gold)}
.coupon::before,.coupon::after{
  content:"";position:absolute;width:18px;height:18px;border-radius:50%;
  background:var(--bg-2);top:50%;transform:translateY(-50%);
}
.coupon::before{left:-10px}
.coupon::after{right:-10px}
.coupon strong{display:block;font-size:24px;font-weight:800;color:var(--gold-2);line-height:1.15}
.coupon h3{font-size:15.5px;margin:10px 0 8px;color:#fff}
.coupon p{font-size:13.6px;color:var(--muted);line-height:1.6;min-height:44px}
.coupon .coupon-foot{display:block;margin-top:14px;padding-top:14px;border-top:1px dashed rgba(245,158,11,.35);font-size:12.5px;color:#CBD5E1}

.rules-list{display:grid;gap:14px;margin-top:26px}
.rules-list li{
  display:flex;gap:14px;align-items:flex-start;font-size:14.8px;color:#D8EBE0;line-height:1.66;
  padding:16px 20px;border-radius:var(--radius-sm);background:rgba(255,255,255,.028);
  border:1px solid var(--border-soft);
}
.rules-list li b{color:var(--gold-2)}

/* ---------- Testimonials ---------- */
.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.review{
  border-radius:var(--radius);border:1px solid var(--border-soft);padding:26px;
  background:rgba(255,255,255,.03);
}
.stars{color:var(--gold-2);font-size:15px;letter-spacing:3px;margin-bottom:14px}
.review p{font-size:14.8px;color:#D8EBE0;line-height:1.7;margin-bottom:18px}
.review-who{display:flex;align-items:center;gap:12px}
.avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.3),rgba(245,158,11,.08));
  border:1px solid var(--border);color:var(--gold-2);font-weight:800;font-size:14px;
}
.review-who b{display:block;font-size:14.5px;color:#fff;font-weight:600}
.review-who span{font-size:12.5px;color:var(--muted)}

.voices{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.voice{
  border-radius:var(--radius-sm);padding:20px;border:1px solid var(--border-soft);
  background:linear-gradient(160deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  transition:border-color .25s ease,transform .25s ease;
}
.voice:hover{border-color:var(--border);transform:translateY(-4px)}
.voice p{font-size:14px;color:#D3E8DC;line-height:1.66}
.voice span{display:block;margin-top:12px;font-size:12.5px;color:var(--gold-2);font-weight:600}

/* ---------- News ---------- */
.news-layout{display:grid;grid-template-columns:1.55fr .95fr;gap:40px;align-items:start}
.news-list{display:grid;gap:22px}
.news-card{
  display:grid;grid-template-columns:190px 1fr;gap:22px;
  border-radius:var(--radius);border:1px solid var(--border-soft);
  background:rgba(255,255,255,.028);padding:18px;
  transition:border-color .25s ease,transform .25s ease,background .25s ease;
}
.news-card:hover{border-color:var(--border);transform:translateY(-4px);background:rgba(245,158,11,.05)}
.news-thumb{border-radius:var(--radius-sm);overflow:hidden;display:block}
.news-thumb img{width:100%;height:100%;min-height:130px;object-fit:cover}
.news-body h3{font-size:17px;margin:10px 0 9px;color:#fff;line-height:1.42}
.news-body h3 a:hover{color:var(--gold-2)}
.news-body p{font-size:14.2px;color:var(--muted);line-height:1.64}
.news-meta{display:block;margin-top:12px;font-size:12.5px;color:#8FB4A2}
.news-side{
  border-radius:var(--radius);border:1px solid var(--border);
  background:linear-gradient(165deg,rgba(245,158,11,.09),rgba(255,255,255,.012));
  padding:26px;position:sticky;top:96px;
}
.side-title{font-size:17px;color:#fff;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--border-soft)}
.side-list{display:grid;gap:16px}
.side-list li{display:flex;gap:14px;align-items:flex-start}
.side-num{flex:0 0 30px;font-size:15px;font-weight:800;color:var(--gold);opacity:.75}
.side-list a{font-size:14.4px;color:#DDEFE6;line-height:1.55}
.side-list a:hover{color:var(--gold-2)}
.empty-note{
  padding:30px;border-radius:var(--radius);border:1px dashed var(--border);
  color:var(--muted);font-size:15px;text-align:center;background:rgba(255,255,255,.02);
}

/* ---------- Pricing / tier compare ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border-soft);background:rgba(255,255,255,.02)}
table.tier{width:100%;border-collapse:collapse;min-width:680px}
table.tier th,table.tier td{padding:18px 22px;text-align:left;font-size:14.6px;border-bottom:1px solid var(--border-soft)}
table.tier thead th{background:rgba(245,158,11,.1);color:var(--gold-2);font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase}
table.tier td:first-child{color:#D8EBE0;font-weight:500}
table.tier td{color:var(--muted)}
table.tier tbody tr:hover{background:rgba(245,158,11,.05)}
table.tier tbody tr:last-child td{border-bottom:none}
.tier-hl{color:var(--gold-2);font-weight:700}

/* ---------- Channel matrix ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.channel{
  display:flex;flex-direction:column;justify-content:space-between;gap:18px;
  border-radius:var(--radius);border:1px solid var(--border);padding:28px;
  background:linear-gradient(160deg,rgba(245,158,11,.11),rgba(255,255,255,.015));
  transition:transform .28s ease,box-shadow .28s ease;
}
.channel:hover{transform:translateY(-6px);box-shadow:var(--shadow-gold)}
.channel h3{font-size:18.5px;color:#fff;margin-bottom:10px}
.channel p{font-size:14.4px;color:var(--muted);line-height:1.64}
.channel-link{font-size:14px;font-weight:700;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.channel-link:hover{gap:12px}

/* ---------- Trust bar ---------- */
.trust-bar{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;
  padding:32px;border-radius:var(--radius-lg);
  border:1px solid var(--border);
  background:linear-gradient(140deg,rgba(245,158,11,.12),rgba(255,255,255,.015));
}
.trust-item{display:flex;gap:14px;align-items:flex-start}
.trust-icon{
  flex:0 0 42px;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:rgba(5,31,20,.55);border:1px solid var(--border);color:var(--gold-2);font-size:17px;
}
.trust-item b{display:block;font-size:15px;color:#fff;margin-bottom:4px}
.trust-item span{font-size:13.4px;color:var(--muted);line-height:1.58}

/* ---------- Lead form ---------- */
.form-shell{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center;
  border-radius:var(--radius-lg);border:1px solid var(--border);
  padding:46px;
  background:
    radial-gradient(circle at 88% 12%,rgba(245,158,11,.2),transparent 58%),
    linear-gradient(150deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
}
.form-shell h2{font-size:clamp(23px,2.8vw,33px);color:#fff;margin-bottom:16px}
.form-shell > div > p{font-size:15.4px;color:var(--muted);line-height:1.72}
.form-points{display:grid;gap:12px;margin-top:24px}
.form-points li{display:flex;gap:12px;font-size:14.6px;color:#D8EBE0;align-items:flex-start}
.lead-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:13px;font-weight:600;color:var(--mint)}
.field input,.field select{
  width:100%;padding:13px 16px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.05);border:1px solid var(--border-soft);
  color:#fff;transition:border-color .25s ease,background .25s ease;
  appearance:none;
}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--gold-2) 50%),linear-gradient(135deg,var(--gold-2) 50%,transparent 50%);background-position:calc(100% - 20px) 20px,calc(100% - 15px) 20px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.field input::placeholder{color:#7FA693}
.field input:focus,.field select:focus{border-color:var(--gold);background:rgba(245,158,11,.09);outline:none}
.field-full{grid-column:1 / -1}
.form-note{grid-column:1 / -1;font-size:12.8px;color:#8FB4A2;line-height:1.6}

/* ---------- Footer ---------- */
.site-footer{background:var(--deep);border-top:1px solid var(--border);padding:66px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:44px;padding-bottom:40px;border-bottom:1px solid var(--border-soft)}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:18px}
.footer-brand .logo-mark{width:42px;height:42px}
.footer-brand b{font-size:16.5px;font-weight:800}
.footer-brand small{display:block;font-size:11.5px;color:var(--muted);font-weight:400;margin-top:2px}
.footer-col p{font-size:14.4px;color:var(--muted);line-height:1.72;max-width:420px}
.footer-col h4{font-size:14px;color:#fff;margin-bottom:18px;letter-spacing:.05em;text-transform:uppercase}
.footer-col ul{display:grid;gap:12px}
.footer-col ul a{font-size:14.4px;color:var(--muted)}
.footer-col ul a:hover{color:var(--gold-2)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;padding-top:26px}
.footer-bottom p{font-size:13px;color:#7FA693;line-height:1.7}
.age-badge{
  display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;
  border:1px solid var(--border);color:var(--gold-2);font-size:12.5px;font-weight:800;
}
.footer-notes{display:flex;gap:14px;align-items:center}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#FCD34D,#F59E0B 46%,#B45309 100%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.38);
  opacity:.85;
  transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
  animation:fabFloat 3.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.55)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab svg{width:26px;height:26px;color:#052015;transition:transform .5s ease}
.fab:hover svg{transform:rotate(360deg)}
.fab-badge{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;gap:3px;
    margin-left:0;padding:14px 20px 22px;
    background:rgba(6,32,21,.985);
    -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--border);
    box-shadow:0 20px 40px rgba(0,0,0,.45);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:13px 12px;font-size:15px}
  .nav-toggle{display:flex}
  .split,.demo-wrap,.form-shell{grid-template-columns:1fr;gap:34px}
  .news-layout{grid-template-columns:1fr;gap:32px}
  .news-side{position:static}
  .grid-4,.pay-grid,.coupon-grid,.voices,.trust-bar{grid-template-columns:repeat(2,minmax(0,1fr))}
  .review-grid,.channel-grid,.withdraw-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:768px){
  .section{padding:64px 0}
  .section--tight{padding:48px 0}
  .hero{min-height:auto;padding:126px 0 172px}
  .hero h1{font-size:clamp(26px,7vw,34px)}
  .hero-lead{font-size:15.4px}
  .grid-2,.grid-3,.pay-grid,.coupon-grid,.review-grid,.channel-grid,.voices,.trust-bar,.withdraw-row{
    grid-template-columns:1fr;
  }
  .metrics{grid-template-columns:1fr}
  .metric{padding:22px 20px}
  .news-card{grid-template-columns:1fr}
  .news-thumb img{min-height:180px}
  .form-shell{padding:28px}
  .lead-form{grid-template-columns:1fr}
  .coupon-hero{padding:26px}
  .grid{gap:18px}
}

@media (max-width:520px){
  .container{padding:0 16px}
  .header-inner{height:66px;gap:10px}
  .logo-text{font-size:15px}
  .logo-text small{display:none}
  .logo-mark{width:36px;height:36px;font-size:13px}
  .link-login{font-size:13px;padding:8px 2px}
  .btn-sm{padding:9px 15px;font-size:12.5px}
  .main-nav{top:66px}
  .btn{padding:13px 22px;font-size:14.4px}
  .hero{padding:112px 0 184px}
  .hero-actions{gap:10px}
  .hero-actions .btn{width:100%}
  .hero-stat{min-width:0;flex:1 1 42%}
  .series-chip{padding:9px 15px;font-size:12.8px}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A27;
  --deep:#04170F;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C6B6;
  --mint:#D1FAE5;
  --border:rgba(245,158,11,.24);
  --border-soft:rgba(255,255,255,.09);
  --radius-sm:12px;
  --radius:20px;
  --radius-lg:28px;
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-gold:0 10px 30px rgba(245,158,11,.24);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;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:1.28;font-weight:800;letter-spacing:-.01em}
p{margin:0}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(5,31,20,.9);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 60%,#B45309);
  color:#051F14;font-weight:800;font-size:14px;letter-spacing:-.5px;
  box-shadow:var(--shadow-gold);
}
.logo-text{display:flex;flex-direction:column;line-height:1.12;font-weight:800;font-size:17px}
.logo-text small{font-size:10px;font-weight:500;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:11px;font-size:14.5px;font-weight:500;color:var(--muted);
  white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.is-active{color:var(--gold-2);background:rgba(245,158,11,.13);font-weight:600}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.link-login{font-size:14.5px;font-weight:600;color:var(--muted);padding:9px 6px}
.link-login:hover{color:var(--gold-2)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--border);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px;transition:.3s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:transform .22s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D,#F59E0B 62%,#D97706);color:#052015;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.btn-ghost{background:rgba(255,255,255,.05);border-color:var(--border);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(245,158,11,.14);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:13.5px}

/* ---------- Badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:rgba(245,158,11,.13);border:1px solid var(--border);
  color:var(--gold-2);font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
}
.badge i{width:7px;height:7px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.16);display:inline-block}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  background:rgba(255,255,255,.05);border:1px solid var(--border-soft);
  font-size:12.5px;font-weight:600;color:var(--mint);
}
.tag-hot{
  position:absolute;top:14px;right:14px;z-index:3;
  background:linear-gradient(135deg,#DC2626,#991B1B);color:#FFF;
  font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 11px;border-radius:8px;box-shadow:0 6px 16px rgba(220,38,38,.4);
}

/* ---------- Sections ---------- */
.section{padding:82px 0;position:relative}
.section--alt{background:var(--bg-2)}
.section--deep{background:linear-gradient(180deg,var(--deep),var(--bg-2))}
.section--tight{padding:56px 0}
.eyebrow{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold);margin-bottom:14px;
}
.section-head{max-width:760px;margin-bottom:44px}
.section-head h2{font-size:clamp(24px,3vw,34px);margin-bottom:14px}
.section-head p{color:var(--muted);font-size:16px;line-height:1.75}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);margin:0}

/* ---------- Article hero ---------- */
.article-hero{
  position:relative;padding:128px 0 62px;overflow:hidden;
  background-image:linear-gradient(105deg,rgba(4,23,15,.97) 0%,rgba(5,31,20,.93) 46%,rgba(11,46,30,.72) 100%),url('/assets/images/a18e8312d7861008.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--border-soft);
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13px;color:var(--muted);margin-bottom:22px}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb span.sep{opacity:.5}
.breadcrumb .current{color:var(--mint);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.article-hero h1{font-size:clamp(27px,3.6vw,44px);line-height:1.22;margin:20px 0 18px;color:#FFF}
.article-lead{font-size:16.5px;line-height:1.78;color:#CBE6D9;max-width:640px;margin-bottom:26px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px}
.article-cover{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--border);box-shadow:var(--shadow);
}
.article-cover img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.article-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,0),rgba(5,31,20,.45))}

/* ---------- Article body ---------- */
.article-main{padding:70px 0 78px}
.article-body{
  max-width:880px;margin:0 auto;font-size:16.6px;line-height:1.78;color:#E4F3EA;
}
.article-body > *:first-child{margin-top:0}
.article-body h2{font-size:clamp(21px,2.6vw,28px);margin:44px 0 16px;color:#FFF}
.article-body h3{font-size:19px;margin:32px 0 12px;color:var(--gold-2)}
.article-body h4{font-size:17px;margin:26px 0 10px;color:var(--mint)}
.article-body p{margin:0 0 18px}
.article-body strong{color:#FFF}
.article-body a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--gold)}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:0;list-style:none}
.article-body li{position:relative;padding-left:26px;margin-bottom:11px}
.article-body li::before{content:"";position:absolute;left:4px;top:.66em;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.article-body ol{counter-reset:item}
.article-body ol li{counter-increment:item;padding-left:34px}
.article-body ol li::before{
  content:counter(item);width:22px;height:22px;top:.28em;left:0;border-radius:7px;
  background:rgba(245,158,11,.16);color:var(--gold-2);
  display:grid;place-items:center;font-size:11.5px;font-weight:700;
}
.article-body img{border-radius:var(--radius);margin:26px 0;border:1px solid var(--border-soft)}
.article-body blockquote{
  margin:26px 0;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:#D9F2E6;font-style:italic;
}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--border-soft);padding:12px 14px;text-align:left}
.article-body th{background:rgba(245,158,11,.1);color:var(--gold-2);font-weight:700}
.empty-state{
  text-align:left;border:1px solid var(--border);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  padding:38px 32px;
}
.empty-state h2{font-size:22px;margin-bottom:12px}
.empty-state p{color:var(--muted);margin-bottom:22px}

/* ---------- Highlights ---------- */
.hl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.hl-item{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:flex-start}
.hl-num{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(252,211,77,.22),rgba(245,158,11,.08));
  border:1px solid var(--border);color:var(--gold-2);font-weight:800;font-size:15px;
}
.hl-item h3{font-size:17.5px;margin-bottom:8px}
.hl-item p{color:var(--muted);font-size:15px;line-height:1.72}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.stat-box{
  border:1px solid var(--border-soft);border-radius:var(--radius-sm);
  background:rgba(255,255,255,.04);padding:20px 18px;
}
.stat-box strong{display:block;font-size:24px;color:var(--gold-2);font-weight:800;line-height:1.15}
.stat-box span{font-size:12.5px;color:var(--muted)}

/* ---------- Compare table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border-soft);border-radius:var(--radius);background:rgba(255,255,255,.03)}
table.compare{width:100%;border-collapse:collapse;min-width:640px;font-size:15px}
table.compare th,table.compare td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--border-soft)}
table.compare thead th{background:rgba(245,158,11,.1);color:var(--gold-2);font-size:13px;text-transform:uppercase;letter-spacing:.08em}
table.compare tbody tr:last-child td{border-bottom:none}
table.compare tbody tr:hover{background:rgba(245,158,11,.05)}
table.compare td:first-child{color:var(--mint);font-weight:600}

/* ---------- Payment ---------- */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pay-card{
  border:1px solid var(--border-soft);border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  padding:24px 22px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.pay-card:hover{transform:translateY(-4px);border-color:var(--border);box-shadow:var(--shadow)}
.pay-card .pay-logo{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#052015;font-weight:800;font-size:13px;margin-bottom:16px;
}
.pay-card h3{font-size:16.5px;margin-bottom:8px}
.pay-card p{font-size:14px;color:var(--muted);line-height:1.7}
.pay-card .pay-limit{display:block;margin-top:14px;font-size:14px;font-weight:700;color:var(--gold-2)}

/* ---------- Specs ---------- */
.spec-list{border-top:1px solid var(--border-soft)}
.spec-row{
  display:grid;grid-template-columns:250px 1fr auto;gap:24px;align-items:center;
  padding:20px 4px;border-bottom:1px solid var(--border-soft);
}
.spec-row h3{font-size:16px;color:var(--mint);font-weight:700}
.spec-row p{font-size:14.6px;color:var(--muted);line-height:1.7}
.spec-row .spec-val{font-size:14px;font-weight:700;color:var(--gold-2);white-space:nowrap}
.spec-row:hover{background:rgba(245,158,11,.04)}

/* ---------- FAQ ---------- */
.faq{max-width:900px}
.faq-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-sm);
  background:rgba(255,255,255,.035);margin-bottom:12px;overflow:hidden;
  transition:border-color .25s ease,background .25s ease;
}
.faq-item[open]{border-color:var(--border);background:rgba(245,158,11,.06)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 54px 18px 22px;position:relative;
  font-weight:600;font-size:15.8px;color:#F1FBF5;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);color:var(--gold-2);font-weight:700;font-size:16px;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"–";transform:translateY(-50%) rotate(180deg)}
.faq-item .faq-answer{padding:0 22px 20px;color:var(--muted);font-size:15px;line-height:1.75}

/* ---------- Category matrix ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  position:relative;display:block;border:1px solid var(--border-soft);border-radius:var(--radius);
  padding:28px 24px;background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold)}
.cat-card .cat-index{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--gold);text-transform:uppercase}
.cat-card h3{font-size:19px;margin:12px 0 10px}
.cat-card p{font-size:14.6px;color:var(--muted);line-height:1.72}
.cat-card .cat-more{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-size:13.5px;font-weight:700;color:var(--gold-2)}

/* ---------- Related posts ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  display:flex;flex-direction:column;border:1px solid var(--border-soft);border-radius:var(--radius);
  overflow:hidden;background:rgba(255,255,255,.035);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.post-card:hover{transform:translateY(-5px);border-color:var(--border);box-shadow:var(--shadow)}
.post-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.post-card .post-body{padding:20px 20px 24px;display:flex;flex-direction:column;gap:10px}
.post-card .post-tag{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}
.post-card h3{font-size:16.5px;line-height:1.45}
.post-card .post-date{font-size:12.5px;color:var(--muted)}
.post-empty{color:var(--muted);font-size:15px}

/* ---------- CTA band ---------- */
.cta-band{
  border:1px solid var(--border);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(245,158,11,.16),rgba(11,46,30,.7) 55%,rgba(4,23,15,.9));
  padding:46px 42px;display:grid;grid-template-columns:1.4fr 1fr;gap:34px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:14px}
.cta-band p{color:#CBE6D9;font-size:15.6px;line-height:1.76}
.cta-actions{display:flex;flex-direction:column;gap:12px}

/* ---------- Footer ---------- */
.site-footer{background:var(--deep);border-top:1px solid var(--border);padding:62px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;margin-bottom:42px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand b{display:flex;flex-direction:column;font-size:18px;font-weight:800;line-height:1.15}
.footer-brand small{font-size:10.5px;font-weight:500;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:3px}
.footer-col p{color:var(--muted);font-size:14.4px;line-height:1.75}
.footer-col h4{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.footer-col ul a{font-size:14.4px;color:var(--muted)}
.footer-col ul a:hover{color:var(--gold-2)}
.footer-bottom{
  border-top:1px solid var(--border-soft);padding-top:22px;
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
}
.footer-bottom p{font-size:13px;color:var(--muted);max-width:760px;line-height:1.7}
.footer-notes{display:flex;gap:10px}
.age-badge{
  display:inline-grid;place-items:center;min-width:38px;height:28px;padding:0 10px;
  border-radius:9px;border:1px solid var(--border);color:var(--gold-2);
  font-size:12px;font-weight:800;background:rgba(245,158,11,.08);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 34% 28%,#FDE68A,#F59E0B 58%,#B45309);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .28s ease,opacity .28s ease,box-shadow .28s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab svg{width:26px;height:26px;transition:transform .45s ease}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5)}
.fab:hover svg{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFF;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .article-hero-grid{grid-template-columns:1fr;gap:34px}
  .article-cover img{aspect-ratio:16/9}
  .hl-grid{grid-template-columns:1fr}
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .pay-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid,.post-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:38px 30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:980px){
  .main-nav{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:4px;padding:14px 20px 20px;background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--border);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .main-nav .nav-link{padding:12px 14px;font-size:15px}
  .nav-toggle{display:flex}
  .header-inner{gap:12px}
  .link-login{display:none}
}
@media (max-width:760px){
  .section{padding:60px 0}
  .article-hero{padding:118px 0 48px}
  .article-main{padding:52px 0 60px}
  .article-body{font-size:16.1px}
  .pay-grid,.cat-grid,.post-grid{grid-template-columns:1fr}
  .spec-row{grid-template-columns:1fr;gap:8px;padding:18px 2px}
  .spec-row .spec-val{color:var(--gold-2)}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:32px 22px}
  .cta-actions .btn{width:100%}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .logo-text{font-size:15px}
  .logo-text small{font-size:9px}
  .stat-row{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A27;
  --deep:#04170F;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --green:#22C55E;
  --text:#F8FAFC;
  --muted:#A9C6B6;
  --mint:#D1FAE5;
  --border:rgba(245,158,11,.24);
  --border-soft:rgba(255,255,255,.09);
  --radius-sm:12px;
  --radius:20px;
  --radius-lg:28px;
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-gold:0 10px 30px rgba(245,158,11,.24);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,h4,p,figure,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
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}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(5,31,20,.9);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 60%,#B45309);
  color:#051F14;font-weight:800;font-size:14px;letter-spacing:-.5px;
  box-shadow:var(--shadow-gold);
}
.logo-text{display:flex;flex-direction:column;line-height:1.12;font-weight:800;font-size:17px}
.logo-text small{font-size:10px;font-weight:500;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:11px;font-size:14.5px;font-weight:500;color:var(--muted);white-space:nowrap}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.is-active{color:var(--gold-2);background:rgba(245,158,11,.13);font-weight:600}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.link-login{font-size:14.5px;font-weight:600;color:var(--gold-2);padding:8px 4px}
.link-login:hover{color:var(--gold-2);opacity:.8}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--border);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px;transition:.3s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:transform .22s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease,color .25s ease;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D,#F59E0B 62%,#D97706);color:#052015;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.btn-ghost{background:rgba(255,255,255,.05);border-color:var(--border);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(245,158,11,.14);transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:var(--border-soft);color:var(--text)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-2)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.btn-block{width:100%}

/* ---------- Badges & pills ---------- */
.badge{
  display:inline-flex;align-items:center;gap:9px;padding:8px 17px;border-radius:999px;
  background:rgba(245,158,11,.13);border:1px solid var(--border);
  color:var(--gold-2);font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
}
.badge i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(34,197,94,.16);display:inline-block}
.tag{
  display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;font-size:11.5px;font-weight:700;
  letter-spacing:.07em;text-transform:uppercase;background:rgba(220,38,38,.14);color:#FCA5A5;border:1px solid rgba(220,38,38,.35);
}
.tag--gold{background:rgba(245,158,11,.15);color:var(--gold-2);border-color:var(--border)}
.pay-pill{
  display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:10px;
  background:rgba(255,255,255,.05);border:1px solid var(--border-soft);font-size:13px;font-weight:600;color:#E7F7EF;
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:132px 0 78px;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/cd289f7a4af995a9.jpg');background-size:cover;background-position:center}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.92) 45%,rgba(5,31,20,.68) 100%)}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:center}
.hero h1{font-size:clamp(28px,3.9vw,46px);font-weight:800;line-height:1.2;margin:22px 0 18px;color:#fff;text-shadow:0 4px 26px rgba(0,0,0,.5)}
.hero h1 em{font-style:normal;color:var(--gold-2)}
.hero-lead{font-size:16.5px;line-height:1.78;color:#CBE6D9;max-width:660px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px}
.hero-stat{background:rgba(255,255,255,.055);border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:13px 18px;min-width:142px}
.hero-stat strong{display:block;font-size:20px;font-weight:800;color:var(--gold-2);line-height:1.25}
.hero-stat span{font-size:12.5px;color:var(--muted)}
.panel{
  background:linear-gradient(165deg,rgba(15,58,39,.92),rgba(4,23,15,.96));
  border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow);
}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:16px;border-bottom:1px solid var(--border-soft)}
.panel-head h2{font-size:16px;font-weight:700}
.panel-head span{font-size:12px;color:var(--muted)}
.channel-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.09);font-size:14.5px}
.channel-row:last-of-type{border-bottom:none}
.channel-row b{font-weight:600}
.state{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:#86EFAC;font-weight:600}
.state i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.18);display:inline-block}
.panel-note{margin-top:18px;padding:14px 16px;border-radius:var(--radius-sm);background:rgba(245,158,11,.09);border:1px solid var(--border);font-size:13.5px;color:#F4E3C2;line-height:1.6}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}

/* ---------- Sections ---------- */
.section{padding:82px 0;position:relative}
.section--alt{background:var(--bg-2)}
.section--deep{background:linear-gradient(180deg,var(--deep),var(--bg-2))}
.section--tight{padding:58px 0}
.section-head{max-width:760px;margin-bottom:42px}
.eyebrow{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.section-head h2{font-size:clamp(23px,2.7vw,34px);font-weight:800;line-height:1.28;color:#fff}
.section-head p{margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.72;max-width:700px}
.rule{height:1px;background:linear-gradient(90deg,var(--border),transparent);border:0;margin:0}

/* ---------- Grids & cards ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.018));
  border:1px solid var(--border-soft);border-radius:var(--radius);padding:26px;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--border);box-shadow:var(--shadow)}
.card h3{font-size:18px;font-weight:700;margin-bottom:10px;color:#fff}
.card p{color:var(--muted);font-size:14.5px;line-height:1.7}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.mono{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(252,211,77,.22),rgba(245,158,11,.08));
  border:1px solid var(--border);color:var(--gold-2);font-weight:800;font-size:14px;letter-spacing:.02em;
}
.mono--red{background:linear-gradient(135deg,rgba(220,38,38,.24),rgba(220,38,38,.06));border-color:rgba(220,38,38,.35);color:#FCA5A5}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border-soft);border-radius:var(--radius);background:rgba(255,255,255,.03)}
table{width:100%;border-collapse:collapse;min-width:720px}
thead th{
  background:rgba(245,158,11,.1);color:var(--gold-2);font-size:12px;font-weight:700;
  text-transform:uppercase;letter-spacing:.09em;text-align:left;padding:15px 18px;white-space:nowrap;
}
tbody td{padding:15px 18px;font-size:14.5px;border-top:1px solid var(--border-soft);color:#DCEFE5}
tbody tr:hover{background:rgba(245,158,11,.05)}
tbody td b{color:#fff;font-weight:600}
.table-note{margin-top:14px;font-size:13.5px;color:var(--muted)}

/* ---------- Steps ---------- */
.steps{display:grid;gap:16px}
.step{
  display:flex;gap:18px;align-items:flex-start;padding:22px;border-radius:var(--radius);
  background:rgba(255,255,255,.04);border:1px solid var(--border-soft);
  transition:border-color .25s ease,transform .25s ease;
}
.step:hover{border-color:var(--border);transform:translateX(4px)}
.step-num{
  flex:0 0 44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 65%,#B45309);color:#052015;font-weight:800;font-size:15px;
  box-shadow:var(--shadow-gold);
}
.step h3{font-size:16.5px;font-weight:700;margin-bottom:6px}
.step p{font-size:14.5px;color:var(--muted);line-height:1.68}
.flow-col{background:linear-gradient(170deg,rgba(15,58,39,.6),rgba(4,23,15,.7));border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:28px}
.flow-col > header{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.flow-col > header h3{font-size:19px;font-weight:700}
.flow-col .steps{gap:12px}
.flow-col .step{background:rgba(255,255,255,.03);padding:18px}

/* ---------- Feature split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split img{border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow)}
.check-list{display:grid;gap:16px;margin-top:26px}
.check-list li{display:flex;gap:14px;align-items:flex-start;font-size:15px;color:#DCEFE5;line-height:1.68}
.check-list li b{color:#fff;font-weight:600}
.check-mark{
  flex:0 0 26px;height:26px;border-radius:8px;display:grid;place-items:center;margin-top:2px;
  background:rgba(245,158,11,.16);border:1px solid var(--border);color:var(--gold-2);font-size:13px;font-weight:800;
}

/* ---------- Tiers ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.tier{
  position:relative;border-radius:var(--radius-lg);padding:30px 26px;background:linear-gradient(170deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  border:1px solid var(--border-soft);display:flex;flex-direction:column;gap:18px;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.tier:hover{transform:translateY(-6px);border-color:var(--border)}
.tier.is-featured{border-color:var(--gold);box-shadow:var(--shadow-gold);background:linear-gradient(170deg,rgba(245,158,11,.14),rgba(4,23,15,.9))}
.tier-flag{position:absolute;top:-13px;left:26px}
.tier h3{font-size:20px;font-weight:800}
.tier .tier-sub{font-size:13.5px;color:var(--muted)}
.tier-price{font-size:30px;font-weight:800;color:var(--gold-2);line-height:1.15}
.tier-price span{display:block;font-size:12.5px;font-weight:500;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin-top:4px}
.tier ul{display:grid;gap:11px;font-size:14.5px;color:#DCEFE5}
.tier ul li{display:flex;gap:10px;align-items:flex-start}
.tier ul li::before{content:"◆";color:var(--gold);font-size:10px;line-height:1.9}
.tier .btn{margin-top:auto}

/* ---------- Quotes ---------- */
.quote{background:rgba(255,255,255,.04);border:1px solid var(--border-soft);border-radius:var(--radius);padding:26px}
.quote p{font-size:15px;color:#E3F5EC;line-height:1.75}
.quote footer{display:flex;align-items:center;gap:13px;margin-top:20px;padding-top:18px;border-top:1px solid var(--border-soft)}
.avatar{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#052015;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 70%,#B45309);
}
.quote footer b{display:block;font-size:14.5px}
.quote footer span{font-size:12.5px;color:var(--muted)}
.stars{color:var(--gold-2);font-size:13px;letter-spacing:2px;margin-bottom:14px}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq{border:1px solid var(--border-soft);border-radius:var(--radius-sm);background:rgba(255,255,255,.035);overflow:hidden;transition:border-color .25s ease}
.faq[open]{border-color:var(--border);background:rgba(245,158,11,.06)}
.faq summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-size:15.5px;font-weight:600;color:#fff;
  display:flex;align-items:flex-start;justify-content:space-between;gap:18px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold-2);font-size:20px;font-weight:700;line-height:1}
.faq[open] summary::after{content:"–"}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.75}

/* ---------- Final CTA ---------- */
.cta-band{
  background:linear-gradient(120deg,rgba(15,58,39,.95),rgba(4,23,15,.98));
  border:1px solid var(--border);border-radius:var(--radius-lg);padding:52px 38px;text-align:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(23px,2.8vw,34px);font-weight:800;line-height:1.28;color:#fff}
.cta-band p{max-width:720px;margin:16px auto 30px;color:var(--muted);font-size:15.5px;line-height:1.72}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cta-note{margin-top:22px;font-size:12.5px;color:var(--muted)}

/* ---------- Footer ---------- */
.site-footer{background:var(--deep);border-top:1px solid var(--border);padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:38px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand b{font-size:17px;font-weight:800;line-height:1.15;display:flex;flex-direction:column}
.footer-brand small{font-size:10px;font-weight:500;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:3px}
.footer-col p{color:var(--muted);font-size:14px;line-height:1.72;max-width:420px}
.footer-col h4{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col ul{display:grid;gap:11px}
.footer-col ul a{font-size:14px;color:var(--muted)}
.footer-col ul a:hover{color:var(--gold-2)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--border-soft);
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;
}
.footer-bottom p{font-size:12.5px;color:var(--muted);max-width:760px}
.footer-notes{display:flex;gap:10px}
.age-badge{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--border);color:var(--gold-2);font-size:12px;font-weight:800;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#1C4130,#04170F 72%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35),inset 0 0 14px rgba(245,158,11,.18);
  opacity:.85;transition:opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.5),inset 0 0 18px rgba(245,158,11,.28)}
.fab-core{display:grid;place-items:center;width:100%;height:100%;border-radius:50%;animation:fabFloat 3.4s ease-in-out infinite;transition:transform .3s ease}
.fab:hover .fab-core{transform:scale(1.12)}
.fab:active .fab-core{transform:scale(.94) translateY(2px)}
.fab-dot{position:absolute;top:3px;right:3px;width:14px;height:14px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .split{grid-template-columns:1fr;gap:32px}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tiers{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:1024px){
  .main-nav{
    position:fixed;top:72px;left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:18px 20px 26px;background:rgba(5,31,20,.99);
    border-bottom:1px solid var(--border);
    transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .28s ease,transform .28s ease,visibility .28s ease;
    max-height:calc(100vh - 72px);overflow-y:auto;
  }
  .main-nav.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
  .nav-toggle{display:flex}
  .nav-link{padding:13px 16px;font-size:15.5px;border-radius:12px}
  .section{padding:68px 0}
}
@media (max-width:760px){
  .hero{padding:118px 0 62px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .header-inner{gap:12px}
  .link-login{padding:8px 2px;font-size:13.5px}
  .btn-sm{padding:10px 15px;font-size:13px}
  .logo-text{font-size:15.5px}
  .logo-text small{display:none}
  .flow-col{padding:22px}
  .cta-band{padding:38px 22px}
  .footer-grid{grid-template-columns:1fr}
  .fab{left:12px;bottom:88px;width:52px;height:52px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero h1{font-size:26px}
  .hero-stat{flex:1 1 46%;min-width:0}
  .btn{width:100%}
  .hero-actions .btn,.cta-actions .btn{width:100%}
  .header-actions .btn-sm{width:auto}
  .section{padding:56px 0}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A27;
  --deep:#04170F;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C6B6;
  --mint:#D1FAE5;
  --border:rgba(245,158,11,.24);
  --border-soft:rgba(255,255,255,.09);
  --radius-sm:12px;
  --radius:20px;
  --radius-lg:28px;
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-gold:0 10px 30px rgba(245,158,11,.24);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;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:1.28}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(5,31,20,.9);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 60%,#B45309);
  color:#051F14;font-weight:800;font-size:14px;letter-spacing:-.5px;
  box-shadow:var(--shadow-gold);
}
.logo-text{display:flex;flex-direction:column;line-height:1.12;font-weight:800;font-size:17px}
.logo-text small{font-size:10px;font-weight:500;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:11px;font-size:14.5px;font-weight:500;color:var(--muted);
  white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.is-active{color:var(--gold-2);background:rgba(245,158,11,.13);font-weight:600}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.link-login{font-size:14.5px;font-weight:600;color:var(--gold-2);padding:9px 12px;border-radius:10px;border:1px solid transparent}
.link-login:hover{border-color:var(--border);background:rgba(245,158,11,.08)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--border);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px;transition:.3s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:transform .22s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease,color .25s ease;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D,#F59E0B 62%,#D97706);color:#052015;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.btn-ghost{background:rgba(255,255,255,.05);border-color:var(--border);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(245,158,11,.14);transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:var(--border-soft);color:var(--text)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-2)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.btn-block{width:100%}

/* ---------- Common bits ---------- */
.badge{
  display:inline-flex;align-items:center;gap:9px;padding:8px 17px;border-radius:999px;
  background:rgba(245,158,11,.13);border:1px solid var(--border);
  color:var(--gold-2);font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
}
.badge i{width:7px;height:7px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.16);display:inline-block}
.tag{
  display:inline-block;padding:6px 13px;border-radius:999px;font-size:12.5px;font-weight:600;
  background:rgba(255,255,255,.05);border:1px solid var(--border-soft);color:var(--mint);
}
.section{padding:86px 0;position:relative}
.section--alt{background:var(--bg-2)}
.section--deep{background:linear-gradient(180deg,var(--deep),var(--bg-2))}
.section--tight{padding:56px 0}
.section-head{max-width:800px;margin-bottom:44px}
.section-head h2{font-size:clamp(23px,2.6vw,34px);font-weight:800;color:#FFFFFF}
.section-head .eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px;
}
.section-head p{margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.78}
.divider{height:1px;background:linear-gradient(90deg,rgba(245,158,11,.5),rgba(245,158,11,0));margin:0}

/* ---------- Category hero ---------- */
.hero-cat{position:relative;padding:132px 0 76px;overflow:hidden;border-bottom:1px solid var(--border)}
.hero-cat .hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/a369604e88955382.jpg');
  background-size:cover;background-position:center;
}
.hero-cat::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(104deg,rgba(4,23,15,.97) 0%,rgba(4,23,15,.9) 46%,rgba(5,31,20,.7) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:20px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.crumbs a:hover{color:var(--gold-2)}
.crumbs span{opacity:.5}
.hero-cat h1{
  font-size:clamp(27px,3.5vw,44px);font-weight:800;color:#FFFFFF;
  margin:18px 0 20px;text-shadow:0 4px 26px rgba(0,0,0,.5);
}
.hero-lead{font-size:16.5px;line-height:1.78;color:#CBE6D9;max-width:660px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}

.hero-panel{
  background:linear-gradient(160deg,rgba(15,58,39,.94),rgba(6,30,20,.97));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow);
}
.panel-title{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);margin-bottom:18px}
.device-row{
  display:flex;gap:14px;align-items:center;padding:15px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.045);border:1px solid var(--border-soft);margin-bottom:12px;
  transition:border-color .25s ease,transform .25s ease;
}
.device-row:hover{border-color:var(--border);transform:translateX(3px)}
.device-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex-shrink:0;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#052015;font-weight:800;font-size:12.5px;letter-spacing:-.3px;
}
.device-row b{display:block;font-size:15px}
.device-row small{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
.panel-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.panel-stat{background:rgba(255,255,255,.05);border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:13px 15px}
.panel-stat b{display:block;color:var(--gold-2);font-size:19px;font-weight:800;line-height:1.25}
.panel-stat span{font-size:12px;color:var(--muted)}

/* ---------- Trust bar ---------- */
.trust-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-item{
  background:rgba(255,255,255,.04);border:1px solid var(--border-soft);
  border-radius:var(--radius);padding:24px;
}
.trust-item b{display:block;font-size:26px;font-weight:800;color:var(--gold-2);line-height:1.2}
.trust-item h3{font-size:14.5px;font-weight:600;margin:8px 0 6px}
.trust-item p{font-size:13.5px;color:var(--muted);margin:0}

/* ---------- Feature grid ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.feature{
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid var(--border-soft);border-radius:var(--radius);padding:26px;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.feature:hover{border-color:var(--border);transform:translateY(-4px);box-shadow:var(--shadow)}
.feature .num{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--gold)}
.feature h3{font-size:17.5px;margin:12px 0 9px}
.feature p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.72}

/* ---------- Compare ---------- */
.cmp{
  background:linear-gradient(180deg,rgba(15,58,39,.72),rgba(6,30,20,.8));
  border:1px solid var(--border-soft);border-radius:var(--radius);padding:30px;
}
.cmp h3{font-size:19px;display:flex;align-items:center;gap:10px;margin-bottom:6px}
.cmp .cmp-sub{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.cmp ul li{
  display:flex;gap:10px;align-items:flex-start;padding:11px 0;
  border-bottom:1px dashed rgba(255,255,255,.08);font-size:14.5px;color:#CFE7DB;
}
.cmp ul li:last-child{border-bottom:0}
.cmp ul li b{color:var(--gold-2);font-weight:600;min-width:118px;display:inline-block}

/* ---------- Spec table ---------- */
.specs{border:1px solid var(--border-soft);border-radius:var(--radius);overflow:hidden}
.spec-row{display:grid;grid-template-columns:260px 1fr;gap:18px;padding:17px 24px;border-bottom:1px solid rgba(255,255,255,.06)}
.spec-row:last-child{border-bottom:0}
.spec-row:nth-child(odd){background:rgba(255,255,255,.028)}
.spec-row strong{color:var(--gold-2);font-weight:600;font-size:14.5px}
.spec-row span{color:#CFE7DB;font-size:14.5px}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{
  padding:26px;border-radius:var(--radius);background:rgba(255,255,255,.04);
  border:1px solid var(--border-soft);transition:border-color .25s ease,transform .25s ease;
}
.step:hover{border-color:var(--border);transform:translateY(-3px)}
.step b{
  display:grid;place-items:center;width:42px;height:42px;border-radius:13px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#052015;font-size:15px;font-weight:800;margin-bottom:16px;
}
.step h3{font-size:16.5px;margin-bottom:9px}
.step p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}

/* ---------- Game cards ---------- */
.game-card{
  background:rgba(255,255,255,.04);border:1px solid var(--border-soft);
  border-radius:var(--radius);overflow:hidden;position:relative;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.game-card:hover{border-color:var(--border);transform:translateY(-4px);box-shadow:var(--shadow)}
.game-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.game-card .game-body{padding:18px 20px 22px}
.game-card h3{font-size:17px}
.game-card p{font-size:14px;color:var(--muted);margin:8px 0 0;line-height:1.7}
.corner-tag{
  position:absolute;top:14px;left:14px;padding:5px 12px;border-radius:999px;
  background:rgba(220,38,38,.92);color:#fff;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
}

/* ---------- Payments ---------- */
.pay-chips{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.pay-chip{
  display:inline-flex;align-items:center;gap:9px;padding:12px 19px;border-radius:14px;
  background:rgba(245,158,11,.1);border:1px solid var(--border);
  font-weight:600;font-size:14px;color:var(--mint);
}
.pay-chip:hover{background:rgba(245,158,11,.2);color:var(--gold-2)}
.offer-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.offer{
  padding:24px;border-radius:var(--radius);border:1px solid var(--border);
  background:linear-gradient(160deg,rgba(245,158,11,.12),rgba(255,255,255,.02));
}
.offer b{display:block;font-size:22px;font-weight:800;color:var(--gold-2);margin-bottom:8px}
.offer h3{font-size:16px;margin-bottom:8px}
.offer p{font-size:13.8px;color:var(--muted);margin:0;line-height:1.7}

/* ---------- Reviews ---------- */
.review{
  background:rgba(255,255,255,.04);border:1px solid var(--border-soft);
  border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;
}
.review .stars{color:var(--gold-2);font-size:14px;letter-spacing:2px;margin-bottom:12px}
.review p{font-size:14.6px;color:#D7EBE0;line-height:1.76;margin:0}
.review .who{display:flex;gap:12px;align-items:center;margin-top:18px}
.avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#B45309);color:#052015;font-weight:800;font-size:14px;
}
.review .who b{display:block;font-size:14.5px}
.review .who small{color:var(--muted);font-size:12.5px}

/* ---------- FAQ ---------- */
.faq{max-width:900px}
.faq-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-sm);
  background:rgba(255,255,255,.035);margin-bottom:12px;overflow:hidden;
  transition:border-color .25s ease;
}
.faq-item.is-open{border-color:var(--border)}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:18px;
  padding:18px 22px;background:none;border:0;text-align:left;
  font-weight:600;font-size:15.5px;cursor:pointer;line-height:1.5;
}
.faq-q:hover{color:var(--gold-2)}
.faq-q .ico{
  flex-shrink:0;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--border);color:var(--gold-2);font-size:15px;line-height:1;
}
.faq-item.is-open .faq-q .ico{background:rgba(245,158,11,.18)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 20px;margin:0;font-size:14.5px;color:var(--muted);line-height:1.78}
.faq-item.is-open .faq-a{max-height:460px}

/* ---------- Category matrix ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  display:block;padding:28px;border-radius:var(--radius);
  border:1px solid var(--border-soft);
  background:linear-gradient(160deg,rgba(245,158,11,.08),rgba(255,255,255,.02));
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.cat-card:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow)}
.cat-card.is-current{border-color:var(--gold);background:linear-gradient(160deg,rgba(245,158,11,.18),rgba(255,255,255,.03))}
.cat-card .cat-chip{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold-2);margin-bottom:12px;
}
.cat-card h3{font-size:18px;margin-bottom:10px}
.cat-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.72}

/* ---------- Posts ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  background:rgba(255,255,255,.04);border:1px solid var(--border-soft);
  border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.post-card:hover{border-color:var(--border);transform:translateY(-4px);box-shadow:var(--shadow)}
.post-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover}
.post-body{padding:20px;display:flex;flex-direction:column;gap:9px;flex:1}
.post-cat{font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2)}
.post-body h3{font-size:16.5px;line-height:1.45}
.post-body h3 a:hover{color:var(--gold-2)}
.post-body p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}
.post-meta{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:8px}
.post-meta time{font-size:12.5px;color:var(--muted)}
.post-more{font-size:13.5px;font-weight:600;color:var(--gold-2)}
.post-more:hover{text-decoration:underline}
.empty-note{
  padding:26px;border:1px dashed var(--border);border-radius:var(--radius);
  color:var(--muted);font-size:14.5px;background:rgba(255,255,255,.03);
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:radial-gradient(120% 130% at 15% 0%,rgba(245,158,11,.24),rgba(5,31,20,.94) 62%),var(--bg-3);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:48px;display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,2.4vw,30px);font-weight:800;margin-bottom:14px}
.cta-band p{color:#CFE7DB;font-size:15px;line-height:1.78;margin:0}
.cta-actions{display:flex;flex-direction:column;gap:14px}

/* ---------- Footer ---------- */
.site-footer{background:var(--deep);border-top:1px solid var(--border);padding:58px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-size:17px;font-weight:800}
.footer-brand small{display:block;font-size:10.5px;font-weight:500;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:2px}
.footer-col p{font-size:14px;color:var(--muted);line-height:1.8;margin:0}
.footer-col h4{font-size:13.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-2);margin-bottom:16px}
.footer-col ul li{margin-bottom:11px}
.footer-col ul li a{font-size:14px;color:var(--muted)}
.footer-col ul li a:hover{color:var(--gold-2)}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--border-soft);margin-top:38px;padding-top:22px;
}
.footer-bottom p{font-size:13px;color:var(--muted);margin:0}
.footer-notes{display:flex;gap:8px}
.age-badge{
  display:inline-grid;place-items:center;min-width:36px;height:26px;padding:0 9px;border-radius:8px;
  border:1px solid var(--border);color:var(--gold-2);font-size:12px;font-weight:700;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#1B4A34,#04170F 72%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .fab-coin{
  width:100%;height:100%;border-radius:50%;display:grid;place-items:center;font-size:22px;
  background:linear-gradient(145deg,rgba(252,211,77,.28),rgba(180,83,9,.28));
  transition:transform .45s ease;
}
.fab:hover .fab-coin{transform:rotate(360deg)}
.fab .fab-dot{
  position:absolute;top:1px;right:1px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-cat{padding:120px 0 62px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .trust-bar{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr;padding:38px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .main-nav{
    position:fixed;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px 20px 22px;margin-left:0;
    background:rgba(4,23,15,.98);
    border-bottom:1px solid var(--border);
    box-shadow:0 22px 40px rgba(0,0,0,.45);
    opacity:0;pointer-events:none;transform:translateY(-10px);
    transition:opacity .28s ease,transform .28s ease;
  }
  .main-nav.is-open{opacity:1;pointer-events:auto;transform:translateY(0)}
  .nav-link{padding:13px 14px;font-size:15px}
  .nav-toggle{display:flex}
}
@media (max-width:768px){
  .grid-3,.grid-2,.offer-row,.cat-grid,.post-grid{grid-template-columns:1fr}
  .section{padding:64px 0}
  .section-head{margin-bottom:34px}
  .spec-row{grid-template-columns:1fr;gap:4px;padding:15px 20px}
  .footer-grid{grid-template-columns:1fr}
  .review{padding:22px}
}
@media (max-width:520px){
  .header-inner{height:64px;gap:12px}
  .logo-text small{display:none}
  .logo-mark{width:36px;height:36px;border-radius:11px}
  .btn{padding:13px 20px;font-size:14px}
  .btn-sm{padding:9px 15px;font-size:13px}
  .link-login{padding:8px 6px;font-size:13.5px}
  .hero-cat{padding:106px 0 54px}
  .hero-actions .btn{width:100%}
  .panel-stats{grid-template-columns:1fr}
  .trust-bar{grid-template-columns:1fr}
  .cta-band{padding:26px}
  .cta-actions .btn{width:100%}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A27;
  --deep:#04170F;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C6B6;
  --mint:#D1FAE5;
  --border:rgba(245,158,11,.24);
  --border-soft:rgba(255,255,255,.09);
  --radius-sm:12px;
  --radius:20px;
  --radius-lg:28px;
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-gold:0 10px 30px rgba(245,158,11,.24);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;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:1.28}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
section[id]{scroll-margin-top:96px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(5,31,20,.9);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 60%,#B45309);
  color:#051F14;font-weight:800;font-size:14px;letter-spacing:-.5px;
  box-shadow:var(--shadow-gold);
}
.logo-text{display:flex;flex-direction:column;line-height:1.12;font-weight:800;font-size:17px}
.logo-text small{font-size:10px;font-weight:500;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:11px;font-size:14.5px;font-weight:500;color:var(--muted);
  white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.is-active{color:var(--gold-2);background:rgba(245,158,11,.13);font-weight:600}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.link-login{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--gold-2);
  border:1px solid transparent;white-space:nowrap;
}
.link-login:hover{border-color:var(--border);background:rgba(245,158,11,.1)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--border);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px;transition:.3s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:transform .22s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease,color .25s ease;
}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D,#F59E0B 62%,#D97706);
  color:#052015;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.btn-ghost{background:rgba(255,255,255,.05);border-color:var(--border);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(245,158,11,.14);transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:var(--border-soft);color:var(--text)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-2)}
.btn-sm{padding:10px 20px;font-size:13.5px}

/* ---------- Hero ---------- */
.hero{position:relative;padding:136px 0 70px;overflow:hidden;border-bottom:1px solid var(--border-soft)}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/cd289f7a4af995a9.jpg') center/cover no-repeat}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(104deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.91) 46%,rgba(5,31,20,.68) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:start}
.badge{
  display:inline-flex;align-items:center;gap:9px;padding:8px 17px;border-radius:999px;
  background:rgba(245,158,11,.13);border:1px solid var(--border);
  color:var(--gold-2);font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
}
.badge i{width:7px;height:7px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.16);display:inline-block}
.hero h1{font-size:clamp(28px,4vw,46px);margin:24px 0 20px;font-weight:800;line-height:1.2;color:#FFFFFF;text-shadow:0 4px 26px rgba(0,0,0,.5)}
.hero h1 em{font-style:normal;color:var(--gold-2)}
.hero-lead{font-size:16.5px;line-height:1.78;color:#CBE6D9;max-width:660px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.quiz{margin:0 0 26px}
.quiz-q{font-size:12.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:700;margin:0 0 14px}
.quiz-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.chip{
  padding:11px 20px;border-radius:999px;border:1px solid var(--border);
  background:rgba(255,255,255,.05);color:#E6F6EE;font-size:14px;font-weight:600;cursor:pointer;
  transition:transform .2s ease,background .25s ease,border-color .25s ease,color .25s ease;
}
.chip:hover{border-color:var(--gold);color:var(--gold-2);transform:translateY(-2px)}
.chip.is-active{background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#052015;border-color:transparent;box-shadow:var(--shadow-gold)}
.quiz-result{
  position:relative;
  background:linear-gradient(180deg,rgba(15,58,39,.94),rgba(4,23,15,.97));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:28px;box-shadow:var(--shadow);
}
.qr-label{font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:12px}
.qr-name{font-size:20px;font-weight:800;margin:0 0 10px;color:#fff}
.qr-games{margin:0 0 20px;font-size:14px;color:#CBE6D9;line-height:1.72}
.qr-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.qr-stat{background:rgba(255,255,255,.05);border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:14px 16px}
.qr-stat strong{display:block;font-size:19px;font-weight:800;color:var(--gold-2);line-height:1.2}
.qr-stat span{font-size:12px;color:var(--muted)}
.qr-tag{
  position:absolute;top:-12px;right:24px;padding:6px 14px;border-radius:999px;
  background:var(--red);color:#fff;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  box-shadow:0 8px 20px rgba(220,38,38,.4);
}
.hero-cats{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:38px;padding-top:26px;border-top:1px solid var(--border-soft)}
.hero-cats-label{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-right:6px}
.series-chip{
  padding:9px 18px;border-radius:999px;border:1px solid var(--border);
  background:rgba(255,255,255,.05);font-size:13.5px;font-weight:600;color:#E6F6EE;
}
.series-chip:hover{background:rgba(245,158,11,.16);border-color:var(--gold);color:var(--gold-2)}
.series-chip.is-active{background:rgba(245,158,11,.2);border-color:var(--gold);color:var(--gold-2)}

/* ---------- Sections ---------- */
.section{padding:84px 0;position:relative}
.section--alt{background:var(--bg-2)}
.section--deep{background:linear-gradient(180deg,var(--deep),var(--bg-2))}
.section-head{max-width:760px;margin-bottom:44px}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.section-head h2{font-size:clamp(23px,2.9vw,34px);margin-bottom:14px}
.section-head p{color:var(--muted);font-size:15.5px;line-height:1.75;margin:0;max-width:680px}

/* ---------- Grids & cards ---------- */
.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)}
.game-card{
  position:relative;overflow:hidden;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(15,58,39,.72),rgba(6,26,17,.94));
  border:1px solid var(--border);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.game-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-gold);border-color:var(--gold)}
.game-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--deep)}
.game-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.game-card:hover .game-media img{transform:scale(1.06)}
.tag{
  position:absolute;top:12px;left:12px;padding:5px 12px;border-radius:999px;
  font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
}
.tag--hot{background:var(--red);color:#fff;box-shadow:0 6px 16px rgba(220,38,38,.4)}
.tag--vip{background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#052015}
.tag--new{background:#0EA5E9;color:#04121E}
.game-body{padding:18px 20px 22px}
.game-body h3{font-size:17px;margin-bottom:7px}
.game-body p{font-size:13.5px;color:var(--muted);margin:0 0 15px;line-height:1.65}
.game-meta{display:flex;flex-wrap:wrap;gap:8px;border-top:1px solid var(--border-soft);padding-top:14px}
.meta-chip{font-size:12px;color:var(--mint);background:rgba(255,255,255,.05);border:1px solid var(--border-soft);border-radius:999px;padding:5px 11px}

/* ---------- Feature list ---------- */
.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 44px}
.feature{display:flex;gap:18px;align-items:flex-start}
.feature-num{
  font-size:24px;font-weight:800;color:var(--gold);line-height:1.1;
  min-width:50px;padding-right:16px;border-right:1px solid var(--border);
  font-variant-numeric:tabular-nums;
}
.feature h3{font-size:17px;margin-bottom:8px}
.feature p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.72}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px}
.stat-box{background:rgba(255,255,255,.045);border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:20px 22px}
.stat-box strong{display:block;font-size:23px;font-weight:800;color:var(--gold-2);line-height:1.2}
.stat-box span{font-size:12.5px;color:var(--muted)}

/* ---------- Fit list ---------- */
.fit-list{border-top:1px solid var(--border-soft)}
.fit-item{
  display:grid;grid-template-columns:190px 1fr 230px;gap:26px;align-items:center;
  padding:26px 0;border-bottom:1px solid var(--border-soft);
}
.fit-tag{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.fit-text h3{font-size:16.5px;margin-bottom:7px}
.fit-text p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.7}
.fit-note{font-size:13px;color:var(--mint);text-align:right;line-height:1.6}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;margin-top:14px}
.step{
  position:relative;padding:30px 22px 24px;border-radius:var(--radius);
  background:rgba(255,255,255,.04);border:1px solid var(--border-soft);
  transition:border-color .25s ease,transform .25s ease;
}
.step:hover{border-color:var(--gold);transform:translateY(-4px)}
.step::before{
  counter-increment:step;content:counter(step);
  position:absolute;top:-16px;left:22px;width:36px;height:36px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#052015;
  font-weight:800;font-size:15px;box-shadow:var(--shadow-gold);
}
.step h3{font-size:16px;margin:16px 0 9px}
.step p{margin:0;font-size:14px;color:var(--muted);line-height:1.7}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:rgba(6,26,17,.6)}
table{width:100%;border-collapse:collapse;min-width:660px}
th,td{padding:16px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--border-soft)}
thead th{background:rgba(245,158,11,.1);color:var(--gold-2);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:700}
tbody tr:hover{background:rgba(245,158,11,.05)}
tbody tr:last-child td{border-bottom:0}
td strong{color:var(--gold-2)}
.table-note{margin:16px 0 0;font-size:13px;color:var(--muted)}

/* ---------- Split ---------- */
.split{display:grid;grid-template-columns:1.03fr .97fr;gap:46px;align-items:center}
.split-media img{border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow);width:100%}
.pay-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:26px}
.pay-item{
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  background:rgba(255,255,255,.045);border:1px solid var(--border-soft);
  border-radius:var(--radius-sm);padding:14px 18px;
}
.pay-item b{font-size:14.5px}
.pay-item span{font-size:12.5px;color:var(--mint);white-space:nowrap}

/* ---------- Reviews ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{background:rgba(255,255,255,.04);border:1px solid var(--border-soft);border-radius:var(--radius);padding:24px}
.review-top{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#FCD34D,#B45309);color:#052015;display:grid;place-items:center;font-weight:800;font-size:15px}
.review-top b{display:block;font-size:15px}
.review-top span{font-size:12.5px;color:var(--muted)}
.review p{margin:0 0 14px;font-size:14.5px;color:#DCEFE3;line-height:1.75}
.stars{color:var(--gold-2);font-size:13px;letter-spacing:3px}

/* ---------- Posts ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  display:flex;flex-direction:column;background:rgba(255,255,255,.04);
  border:1px solid var(--border-soft);border-radius:var(--radius);padding:24px;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.post-card:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow)}
.post-card h3{font-size:16.5px;margin-bottom:10px}
.post-title-link:hover{color:var(--gold-2)}
.post-card p{font-size:14px;color:var(--muted);margin:0 0 16px;line-height:1.7;flex:1}
.post-meta{display:flex;justify-content:space-between;gap:12px;font-size:12.5px;color:var(--mint);border-top:1px solid var(--border-soft);padding-top:14px}
.empty-note{color:var(--muted);font-size:14.5px;margin:0}

/* ---------- FAQ & CTA ---------- */
.faq{display:flex;flex-direction:column;gap:14px;max-width:880px}
.faq details{background:rgba(255,255,255,.04);border:1px solid var(--border-soft);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .25s ease,background .25s ease}
.faq summary{
  cursor:pointer;padding:18px 22px;font-weight:600;font-size:15.5px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;color:var(--gold);font-weight:700;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details[open]{border-color:var(--border);background:rgba(245,158,11,.07)}
.faq p{margin:0;padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.78}
.cta-panel{
  position:relative;overflow:hidden;margin-top:58px;
  background:linear-gradient(120deg,rgba(15,58,39,.96),rgba(4,23,15,.96));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:44px;display:grid;grid-template-columns:1.25fr .75fr;gap:32px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-panel::after{
  content:"";position:absolute;right:-90px;top:-90px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.22),transparent 70%);
}
.cta-panel h2{font-size:clamp(21px,2.5vw,31px);margin-bottom:12px}
.cta-panel p{color:var(--muted);font-size:15px;margin:0 0 6px;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;position:relative;z-index:2}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#1B1B1B,#04170F 70%);
  border:2px solid var(--gold);box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.86;transition:transform .3s ease,opacity .3s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.08);opacity:1}
.fab:active{transform:scale(.95) translateY(2px)}
.fab svg{width:24px;height:24px;color:var(--gold-2);transition:transform .5s ease}
.fab:hover svg{transform:rotate(360deg)}
.fab-dot{position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;background:#DC2626;border:2px solid #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- Footer ---------- */
.site-footer{background:var(--deep);border-top:1px solid var(--border);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid var(--border-soft)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-brand b{display:flex;flex-direction:column;font-size:16px;font-weight:800;line-height:1.2}
.footer-brand small{font-size:10.5px;font-weight:500;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:3px}
.footer-col p{color:var(--muted);font-size:14px;line-height:1.75;margin:0;max-width:430px}
.footer-col h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col ul a{color:var(--muted);font-size:14px}
.footer-col ul a:hover{color:var(--gold-2)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding-top:24px}
.footer-bottom p{margin:0;font-size:13px;color:var(--muted)}
.footer-notes{display:flex;gap:10px}
.age-badge{display:inline-grid;place-items:center;padding:4px 11px;border-radius:999px;border:1px solid var(--border);color:var(--gold-2);font-size:12px;font-weight:700}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .split{grid-template-columns:1fr;gap:32px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:30px 22px}
  .reviews{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .cta-panel{grid-template-columns:1fr;padding:36px}
}
@media (max-width:1024px){
  .nav-toggle{display:flex}
  .main-nav{
    position:fixed;top:80px;left:14px;right:14px;margin:0;
    flex-direction:column;align-items:stretch;gap:6px;padding:16px;
    background:rgba(6,30,20,.98);border:1px solid var(--border);
    border-radius:var(--radius);box-shadow:var(--shadow);display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:15px}
}
@media (max-width:900px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .feature-list{grid-template-columns:1fr}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .fit-item{grid-template-columns:1fr;gap:12px}
  .fit-note{text-align:left;max-width:none}
}
@media (max-width:768px){
  .section{padding:64px 0}
  .hero{padding:120px 0 56px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .reviews,.post-grid{grid-template-columns:1fr}
  .pay-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .logo-text small{display:none}
  .header-inner{gap:12px}
  .btn{padding:13px 22px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .logo-mark{width:36px;height:36px;font-size:13px}
  .logo-text{font-size:15px}
  .link-login{padding:8px 10px;font-size:13px}
  .btn-sm{padding:9px 14px;font-size:12.5px}
  .hero h1{font-size:26px}
  .hero-actions .btn{width:100%}
  .cta-actions .btn{width:100%}
  .qr-stats{grid-template-columns:1fr}
  .fab{left:12px;bottom:88px;width:52px;height:52px}
}