/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#9DBFAD;
  --olive:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 22px 50px rgba(0,0,0,.5);
  --shadow-soft:0 12px 32px rgba(0,0,0,.3);
  --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -10%,rgba(245,158,11,.10),transparent 62%),
    radial-gradient(900px 520px at 0% 18%,rgba(16,185,129,.10),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;letter-spacing:-.4px}
p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:84px 0;position:relative}
.section-tight{padding:52px 0}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.9));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:840px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-title{font-size:clamp(25px,3.2vw,38px);color:var(--text)}
.section-sub{margin-top:16px;color:var(--muted);font-size:16px;line-height:1.7;max-width:760px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:18px;
}
.eyebrow i{font-size:12px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);color:#0B2E1E;font-size:18px;
  box-shadow:0 8px 20px rgba(245,158,11,.32);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.2px;color:var(--text)}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);opacity:.85}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--mint);opacity:.82;transition:color .22s,background .22s,opacity .22s;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09);opacity:1}
.nav-link.is-active{color:#0B2E1E;background:linear-gradient(135deg,#F59E0B,#FCD34D);opacity:1}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;background:rgba(245,158,11,.1);
  border:1px solid var(--line);color:var(--gold-2);cursor:pointer;transition:.22s;
}
.nav-toggle:hover{background:rgba(245,158,11,.2)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;
  padding:14px 20px 22px;border-top:1px solid var(--line-soft);
  background:rgba(5,31,20,.97);
}
.mobile-drawer.is-open{display:flex}
.mobile-drawer .nav-link{width:100%;border-radius:12px;padding:12px 14px}

/* ============ BUTTONS ============ */
.btn-gold,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:999px;font-weight:700;cursor:pointer;transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
  border:1px solid transparent;
}
.btn-gold{
  padding:14px 26px;font-size:15px;color:#0B2E1E;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);
  box-shadow:0 10px 26px rgba(245,158,11,.3);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.btn-gold-sm{padding:10px 20px;font-size:13.5px;box-shadow:0 8px 18px rgba(245,158,11,.26)}
.btn-outline{
  padding:13px 24px;font-size:14.5px;color:var(--gold-2);
  background:rgba(245,158,11,.06);border-color:var(--line);
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{padding:10px 16px;font-size:14px;color:var(--mint);background:transparent;border-color:rgba(209,250,229,.18)}
.btn-ghost:hover{color:var(--gold-2);border-color:var(--line);background:rgba(245,158,11,.08)}
.link-more{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--gold-2);transition:.22s}
.link-more:hover{gap:12px;color:#fff}

/* ============ BADGES / CHIPS ============ */
.badge-gold,.chip{
  display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:6px 12px;
}
.badge-gold{color:#0B2E1E;background:linear-gradient(135deg,#FCD34D,#F59E0B)}
.chip{color:var(--mint);background:rgba(209,250,229,.08);border:1px solid var(--line-soft);text-transform:none;letter-spacing:0;font-size:12px}
.chip-hot{color:#fff;background:linear-gradient(135deg,#DC2626,#F97316);border-color:transparent}

/* ============ HERO ============ */
.hero{position:relative;padding:130px 0 78px;overflow:hidden}
.hero-media{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.42;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.72) 0%,rgba(5,31,20,.9) 55%,var(--bg) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-copy{text-align:left}
.hero h1{font-size:clamp(28px,3.9vw,46px);line-height:1.2;margin-bottom:20px}
.hero h1 span{color:var(--gold-2)}
.hero-lead{color:var(--mint);font-size:16.5px;line-height:1.72;max-width:640px;opacity:.92}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-points{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:30px;padding-top:24px;border-top:1px solid var(--line-soft)}
.hero-points li{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--mint);opacity:.9}
.hero-points i{color:var(--gold)}

.hero-stack{position:relative;padding:30px 22px 34px}
.stack-card{
  border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(15,58,38,.95),rgba(8,34,23,.96));
  box-shadow:var(--shadow);overflow:hidden;
}
.stack-main{position:relative;z-index:3}
.stack-main .stack-media{position:relative;height:186px;overflow:hidden}
.stack-main .stack-media img{width:100%;height:100%;object-fit:cover}
.stack-main .stack-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.05),rgba(8,34,23,.95))}
.stack-tag{position:absolute;top:14px;left:14px;z-index:2}
.stack-body{padding:20px 22px 24px}
.stack-body h3{font-size:19px;margin-bottom:8px}
.stack-body p{font-size:14px;color:var(--muted);line-height:1.65}
.stack-amount{display:flex;align-items:baseline;gap:8px;margin:16px 0 18px}
.stack-amount b{font-size:26px;color:var(--gold-2);letter-spacing:-.5px}
.stack-amount span{font-size:12.5px;color:var(--muted)}
.stack-side{
  position:absolute;z-index:2;width:216px;padding:16px 18px;border-radius:var(--r-md);
  background:linear-gradient(180deg,rgba(11,46,30,.98),rgba(5,31,20,.98));
  box-shadow:var(--shadow-soft);
}
.stack-side h4{font-size:14px;margin-bottom:6px;color:var(--gold-2)}
.stack-side p{font-size:12.5px;color:var(--muted);line-height:1.55}
.stack-side i{color:var(--gold);font-size:15px;margin-bottom:9px;display:block}
.stack-top{top:-4px;right:-6px}
.stack-bottom{bottom:-10px;left:-14px}

/* ============ METRICS ============ */
.metrics{
  display:grid;grid-template-columns:repeat(5,1fr);gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--r-lg);overflow:hidden;
}
.metric{background:rgba(11,46,30,.7);padding:26px 20px;text-align:left}
.metric-num{display:block;font-size:clamp(20px,2.2vw,27px);font-weight:800;color:var(--gold-2);letter-spacing:-.6px}
.metric-label{display:block;margin-top:8px;font-size:12.8px;color:var(--muted);line-height:1.55}

/* ============ CARDS ============ */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{
  background:linear-gradient(180deg,rgba(15,58,38,.72),rgba(8,34,23,.85));
  border:1px solid var(--line-soft);border-radius:var(--r-lg);padding:26px;
  transition:transform .28s,border-color .28s,box-shadow .28s;
}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.card h3{font-size:17.5px;margin-bottom:10px}
.card p{font-size:14.4px;color:var(--muted);line-height:1.68}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-2);
  font-size:17px;margin-bottom:18px;
}
.card-num{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--olive);text-transform:uppercase;margin-bottom:12px;display:block}

/* ============ INTRO SPLIT ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:start}
.split-text p{color:var(--muted);font-size:15.5px;line-height:1.75;margin-top:16px}
.split-text p strong{color:var(--mint)}
.check-list{display:grid;gap:16px;margin-top:26px}
.check-list li{display:flex;gap:14px;align-items:flex-start}
.check-list i{color:var(--gold);margin-top:5px;font-size:14px}
.check-list b{display:block;font-size:15px;margin-bottom:4px}
.check-list span{font-size:13.8px;color:var(--muted);line-height:1.6}
.side-panel{
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(180deg,rgba(15,58,38,.8),rgba(5,31,20,.92));box-shadow:var(--shadow-soft);
}
.side-panel img{width:100%;height:216px;object-fit:cover}
.side-panel-body{padding:24px}
.side-panel-body h3{font-size:18px;margin-bottom:10px}
.side-panel-body p{font-size:14px;color:var(--muted);line-height:1.68}
.panel-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line-soft)}
.panel-facts div b{display:block;color:var(--gold-2);font-size:17px}
.panel-facts div span{font-size:12.5px;color:var(--muted)}

/* ============ METHOD BLOCKS ============ */
.method{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:38px 0;border-bottom:1px solid var(--line-soft)}
.method:last-child{border-bottom:0;padding-bottom:0}
.method:first-child{padding-top:0}
.method.reverse .method-media{order:-1}
.method h3{font-size:clamp(19px,2.1vw,24px);margin-bottom:14px}
.method p{color:var(--muted);font-size:15px;line-height:1.72}
.method ul{margin-top:18px;display:grid;gap:11px}
.method ul li{display:flex;gap:11px;font-size:14.2px;color:var(--mint);opacity:.92}
.method ul li i{color:var(--gold);margin-top:5px;font-size:13px}
.method-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow-soft)}
.method-media img{width:100%;height:290px;object-fit:cover;transition:transform .5s}
.method-media:hover img{transform:scale(1.04)}
.method-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}

/* ============ TABLE ============ */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--r-lg);background:rgba(8,34,23,.6)}
table.cmp{width:100%;border-collapse:collapse;min-width:760px}
table.cmp th,table.cmp td{padding:16px 18px;text-align:left;font-size:14px;border-bottom:1px solid var(--line-soft)}
table.cmp 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}
table.cmp tbody tr:last-child td{border-bottom:0}
table.cmp tbody tr:hover td{background:rgba(245,158,11,.05)}
table.cmp td:first-child{font-weight:700;color:var(--text)}
table.cmp td{color:var(--muted)}
.tag-fast{color:#0B2E1E;background:linear-gradient(135deg,#FCD34D,#F59E0B);border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700}

/* ============ PANELS (fit / not fit) ============ */
.panel{border-radius:var(--r-lg);padding:30px;border:1px solid var(--line-soft);background:rgba(11,46,30,.55)}
.panel h3{font-size:19px;margin-bottom:8px;display:flex;align-items:center;gap:11px}
.panel h3 i{color:var(--gold)}
.panel.warn{border-color:rgba(220,38,38,.32);background:rgba(69,10,10,.28)}
.panel.warn h3 i{color:#FCA5A5}
.panel > p{font-size:14px;color:var(--muted);line-height:1.68;margin-bottom:18px}
.panel ul{display:grid;gap:13px}
.panel ul li{display:flex;gap:11px;font-size:14.2px;color:var(--mint);line-height:1.62}
.panel ul li i{margin-top:5px;font-size:12.5px;color:var(--gold)}
.panel.warn ul li i{color:#FCA5A5}

/* ============ MATCH ROWS ============ */
.match-list{display:grid;gap:14px}
.match-row{
  display:grid;grid-template-columns:.9fr 1fr 1.2fr;gap:20px;align-items:center;
  padding:22px 26px;border:1px solid var(--line-soft);border-radius:var(--r-md);
  background:rgba(11,46,30,.5);transition:border-color .25s,background .25s,transform .25s;
}
.match-row:hover{border-color:var(--line);background:rgba(15,58,38,.72);transform:translateX(4px)}
.match-need{font-weight:700;font-size:15px}
.match-way{font-size:14px;color:var(--gold-2);font-weight:700}
.match-why{font-size:13.8px;color:var(--muted);line-height:1.6}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.step{position:relative;padding:28px 22px;border-radius:var(--r-lg);border:1px solid var(--line-soft);background:linear-gradient(180deg,rgba(15,58,38,.72),rgba(8,34,23,.86))}
.step-num{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:800;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#0B2E1E;margin-bottom:16px;font-size:15px;
}
.step h3{font-size:16.5px;margin-bottom:9px}
.step p{font-size:13.8px;color:var(--muted);line-height:1.65}

/* ============ PROMO TIERS ============ */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tier{
  border-radius:var(--r-lg);padding:30px 26px;border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(15,58,38,.75),rgba(8,34,23,.9));position:relative;transition:.28s;
}
.tier:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.tier.featured{border-color:var(--gold);box-shadow:0 20px 46px rgba(245,158,11,.18)}
.tier-flag{position:absolute;top:-13px;left:26px;background:linear-gradient(135deg,#DC2626,#F97316);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 13px;border-radius:999px}
.tier h3{font-size:18px;margin-bottom:6px}
.tier .tier-value{font-size:30px;font-weight:800;color:var(--gold-2);letter-spacing:-.8px;margin:14px 0 4px}
.tier .tier-note{font-size:13px;color:var(--muted)}
.tier ul{margin-top:20px;padding-top:20px;border-top:1px solid var(--line-soft);display:grid;gap:11px}
.tier ul li{display:flex;gap:10px;font-size:13.8px;color:var(--mint);line-height:1.6}
.tier ul li i{color:var(--gold);margin-top:5px;font-size:12px}
.tier .btn-gold,.tier .btn-outline{width:100%;margin-top:22px}

/* ============ MILESTONES ============ */
.milestones{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.milestone{padding:26px 22px;border-left:2px solid var(--line);background:rgba(11,46,30,.35);border-radius:0 var(--r-md) var(--r-md) 0}
.milestone b{display:block;color:var(--gold-2);font-size:22px;letter-spacing:-.5px;margin-bottom:8px}
.milestone span{font-size:13.6px;color:var(--muted);line-height:1.62;display:block}

/* ============ CATEGORY MATRIX ============ */
.cat-card{
  display:block;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(15,58,38,.75),rgba(8,34,23,.9));transition:.3s;
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.cat-card img{width:100%;height:170px;object-fit:cover;opacity:.9}
.cat-body{padding:24px}
.cat-body h3{font-size:17.5px;margin-bottom:10px}
.cat-body p{font-size:14px;color:var(--muted);line-height:1.65}
.cat-body .link-more{margin-top:16px}

/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line-soft);background:linear-gradient(180deg,rgba(15,58,38,.7),rgba(8,34,23,.88));
  transition:.28s;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.news-thumb{display:block;height:176px;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .55s}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1}
.news-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.news-date{font-size:12.2px;color:var(--olive)}
.news-title{font-size:16.5px;line-height:1.45}
.news-title a:hover{color:var(--gold-2)}
.news-desc{font-size:13.8px;color:var(--muted);line-height:1.65;flex:1}
.news-card.news-featured{grid-column:span 3;flex-direction:row}
.news-card.news-featured .news-thumb{width:46%;height:auto;min-height:250px}
.news-card.news-featured .news-title{font-size:21px}
.empty-note{
  padding:30px;border:1px dashed var(--line);border-radius:var(--r-md);
  color:var(--muted);font-size:14.5px;text-align:left;background:rgba(11,46,30,.4);
}

/* ============ SECURITY ============ */
.secure-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.secure-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow-soft)}
.secure-media img{width:100%;height:360px;object-fit:cover}
.secure-list{display:grid;gap:18px}
.secure-item{display:flex;gap:16px;padding:20px 22px;border-radius:var(--r-md);border:1px solid var(--line-soft);background:rgba(11,46,30,.5);transition:.25s}
.secure-item:hover{border-color:var(--line);background:rgba(15,58,38,.7)}
.secure-item i{color:var(--gold);font-size:18px;margin-top:4px}
.secure-item b{display:block;font-size:15.4px;margin-bottom:6px}
.secure-item span{font-size:13.8px;color:var(--muted);line-height:1.62}

/* ============ TESTIMONIALS ============ */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{padding:28px 26px;border-radius:var(--r-lg);border:1px solid var(--line-soft);background:rgba(11,46,30,.55);position:relative}
.quote i.q-mark{color:var(--gold);font-size:19px;margin-bottom:14px;display:block}
.quote p{font-size:14.4px;color:var(--mint);line-height:1.72;opacity:.94}
.quote footer{display:flex;align-items:center;gap:12px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line-soft)}
.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#0B2E1E;font-weight:800;font-size:14px}
.quote footer b{display:block;font-size:14px}
.quote footer span{font-size:12.4px;color:var(--olive)}

/* ============ ISSUES ============ */
.issues{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.issue{padding:24px 26px;border-radius:var(--r-md);border:1px solid var(--line-soft);background:rgba(8,34,23,.62)}
.issue b{display:flex;gap:10px;align-items:center;font-size:15.4px;margin-bottom:10px}
.issue b i{color:var(--gold)}
.issue p{font-size:13.9px;color:var(--muted);line-height:1.66}

/* ============ FAQ ============ */
.faq{display:grid;gap:12px;max-width:920px}
.faq details{
  border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(11,46,30,.5);
  padding:0;transition:border-color .25s,background .25s;overflow:hidden;
}
.faq details[open]{border-color:var(--line);background:rgba(15,58,38,.68)}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 56px 20px 22px;position:relative;
  font-weight:700;font-size:15.4px;line-height:1.5;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:22px;top:50%;transform:translateY(-50%);
  color:var(--gold);font-size:13px;transition:transform .25s;
}
.faq details[open] summary::after{content:"\f068"}
.faq .faq-body{padding:0 22px 22px;color:var(--muted);font-size:14.2px;line-height:1.72}

/* ============ FORM ============ */
.cta-band{
  border:1px solid var(--line);border-radius:26px;overflow:hidden;
  background:linear-gradient(135deg,rgba(15,58,38,.95),rgba(5,31,20,.98));
  display:grid;grid-template-columns:1.05fr .95fr;gap:0;box-shadow:var(--shadow);
}
.cta-copy{padding:46px 44px}
.cta-copy h2{font-size:clamp(23px,2.8vw,32px);margin-bottom:14px}
.cta-copy p{color:var(--muted);font-size:15px;line-height:1.72}
.cta-copy ul{margin-top:22px;display:grid;gap:12px}
.cta-copy ul li{display:flex;gap:11px;font-size:14.2px;color:var(--mint)}
.cta-copy ul li i{color:var(--gold);margin-top:5px;font-size:12.5px}
.lead-form{padding:46px 44px;background:rgba(5,31,20,.6);border-left:1px solid var(--line-soft);display:grid;gap:14px;align-content:start}
.field{display:grid;gap:7px}
.field label{font-size:12.8px;font-weight:600;letter-spacing:.04em;color:var(--mint);opacity:.9}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border-radius:var(--r-sm);
  background:rgba(8,34,23,.9);border:1px solid var(--line-soft);
  font-size:14.2px;transition:border-color .22s,background .22s;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(157,191,173,.6)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);background:rgba(11,46,30,.95)}
.form-note{font-size:12.2px;color:var(--olive);line-height:1.6}
.lead-form .btn-gold{width:100%;margin-top:6px}

/* ============ FOOTER ============ */
.site-footer{border-top:1px solid var(--line-soft);background:linear-gradient(180deg,rgba(5,31,20,.6),rgba(3,20,13,.98));padding:66px 0 28px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px}
.footer-brand p{font-size:14px;color:var(--muted);line-height:1.7;margin-top:16px;max-width:340px}
.footer-col h4{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:18px}
.footer-col ul{display:grid;gap:11px}
.footer-col a{font-size:14px;color:var(--muted);transition:.22s}
.footer-col a:hover{color:var(--gold-2);padding-left:4px}
.pay-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.pay-badge{
  font-size:12px;font-weight:700;color:var(--mint);padding:7px 13px;border-radius:999px;
  border:1px solid var(--line-soft);background:rgba(209,250,229,.06);
}
.trust-row{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:34px;padding:20px 0;
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.trust-item{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
.trust-item i{color:var(--gold)}
.age-badge{
  display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;
  border:2px solid var(--gold);color:var(--gold-2);font-weight:800;font-size:13px;
}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;margin-top:26px;font-size:12.8px;color:var(--olive)}
.footer-bottom a{color:var(--olive)}
.footer-bottom a:hover{color:var(--gold-2)}

/* ============ FAB ============ */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:999px;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 24%,#5a3f0a,#0B2E1E 72%);
  border:2px solid var(--gold);color:var(--gold-2);font-size:19px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.8;animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s,opacity .25s;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{animation:fabSpin .7s ease}
.fab:active{transform:scale(.95) translateY(4px)}
.fab-dot{position:absolute;top:-2px;right:-2px;width:13px;height:13px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .hero-grid{grid-template-columns:1fr;gap:52px}
  .hero-stack{padding:20px 14px 24px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .stack-main{grid-column:1/-1}
  .stack-side{position:static;width:auto}
  .split,.secure-grid{grid-template-columns:1fr;gap:34px}
  .method,.method.reverse{grid-template-columns:1fr;gap:26px}
  .method.reverse .method-media{order:0}
  .metrics{grid-template-columns:repeat(3,1fr)}
  .grid-4,.steps,.milestones{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .cta-band{grid-template-columns:1fr}
  .lead-form{border-left:0;border-top:1px solid var(--line-soft)}
}
@media (max-width:900px){
  .main-nav{display:none}
  .nav-toggle{display:grid;place-items:center}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .news-card.news-featured{grid-column:span 2;flex-direction:column}
  .news-card.news-featured .news-thumb{width:100%;min-height:200px}
  .quotes,.tiers,.grid-3{grid-template-columns:1fr 1fr}
  .match-row{grid-template-columns:1fr;gap:10px}
}
@media (max-width:640px){
  .section{padding:60px 0}
  .section-tight{padding:40px 0}
  .hero{padding:112px 0 56px}
  .brand-text em{display:none}
  .brand-text strong{font-size:14px}
  .header-inner{gap:10px}
  .btn-gold-sm{padding:9px 14px;font-size:12.5px}
  .btn-ghost{padding:9px 10px;font-size:12.5px}
  .hero-stack{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr 1fr}
  .grid-2,.grid-3,.grid-4,.steps,.milestones,.quotes,.tiers,.news-grid,.issues,.panel-facts{grid-template-columns:1fr}
  .news-card.news-featured{grid-column:span 1}
  .footer-grid{grid-template-columns:1fr}
  .cta-copy,.lead-form{padding:32px 24px}
  .hero-cta .btn-gold,.hero-cta .btn-outline{width:100%}
  .fab{width:52px;height:52px;bottom:5.5rem}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#9DBFAD;
  --olive:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 22px 50px rgba(0,0,0,.5);
  --shadow-soft:0 12px 32px rgba(0,0,0,.3);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -10%,rgba(245,158,11,.10),transparent 62%),
    radial-gradient(900px 520px at 0% 18%,rgba(16,185,129,.10),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,figure,blockquote{margin:0}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:80px 0;position:relative}
.section-tight{padding:50px 0}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.9));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:840px;margin-bottom:42px}
.section-title{font-size:clamp(24px,3.1vw,36px);line-height:1.28;color:var(--text)}
.section-sub{margin-top:16px;color:var(--muted);font-size:16px;line-height:1.7;max-width:780px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:18px;
}
.eyebrow i{font-size:12px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);color:#0B2E1E;font-size:18px;
  box-shadow:0 8px 20px rgba(245,158,11,.32);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.2px;color:var(--text)}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);opacity:.85}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--mint);opacity:.82;transition:color .22s,background .22s,opacity .22s;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09);opacity:1}
.nav-link.is-active{color:#0B2E1E;background:linear-gradient(135deg,#F59E0B,#FCD34D);opacity:1}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;background:rgba(245,158,11,.1);
  border:1px solid var(--line);color:var(--gold-2);cursor:pointer;transition:.22s;
}
.nav-toggle:hover{background:rgba(245,158,11,.2)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;
  padding:14px 20px 22px;border-top:1px solid var(--line-soft);
  background:rgba(5,31,20,.97);
}
.mobile-drawer.is-open{display:flex}
.mobile-drawer .nav-link{width:100%;border-radius:12px;padding:12px 14px}

/* ============ BUTTONS ============ */
.btn-gold,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:999px;font-weight:700;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
  border:1px solid transparent;
}
.btn-gold{
  padding:14px 26px;font-size:15px;color:#0B2E1E;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);
  box-shadow:0 10px 26px rgba(245,158,11,.3);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.btn-gold-sm{padding:10px 20px;font-size:13.5px;box-shadow:0 8px 18px rgba(245,158,11,.26)}
.btn-outline{
  padding:13px 24px;font-size:14.5px;color:var(--gold-2);
  background:rgba(245,158,11,.06);border-color:var(--line);
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{padding:10px 16px;font-size:14px;color:var(--mint);background:transparent;border-color:rgba(209,250,229,.18)}
.btn-ghost:hover{color:var(--gold-2);border-color:var(--line);background:rgba(245,158,11,.08)}

/* ============ BADGES ============ */
.badge-gold,.chip{
  display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:6px 12px;
}
.badge-gold{color:#0B2E1E;background:linear-gradient(135deg,#FCD34D,#F59E0B)}
.chip{color:var(--mint);background:rgba(209,250,229,.08);border:1px solid var(--line-soft);text-transform:none;letter-spacing:0;font-size:12.5px}
.chip-hot{color:#fff;background:linear-gradient(135deg,#DC2626,#F97316);border-color:transparent}

/* ============ ARTICLE HERO ============ */
.article-hero{position:relative;padding:126px 0 54px;overflow:hidden}
.article-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.3}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.78) 0%,rgba(5,31,20,.93) 58%,var(--bg) 100%);
}
.article-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13px;color:var(--muted);margin-bottom:20px}
.breadcrumb a{color:var(--mint);transition:color .2s}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb i{font-size:9px;opacity:.55}
.breadcrumb .current{color:var(--gold-2);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-title{font-size:clamp(26px,3.6vw,42px);line-height:1.24;max-width:940px}
.article-lead{margin-top:20px;max-width:820px;color:var(--mint);font-size:16.5px;line-height:1.72;opacity:.92}
.article-meta{display:flex;flex-wrap:wrap;gap:20px;margin-top:24px;font-size:13.5px;color:var(--muted)}
.article-meta span{display:inline-flex;align-items:center;gap:8px}
.article-meta i{color:var(--gold)}
.article-cover{margin-top:34px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
.article-cover img{width:100%;height:clamp(220px,38vw,420px);object-fit:cover}

/* ============ ARTICLE BODY ============ */
.article-shell{padding:58px 0 12px}
.article-body{max-width:880px;font-size:16.5px;line-height:1.75;color:var(--mint)}
.article-body > * + *{margin-top:18px}
.article-body h2{
  font-size:clamp(21px,2.4vw,28px);line-height:1.34;color:var(--text);
  margin-top:40px;padding-left:14px;border-left:3px solid var(--gold);
}
.article-body h3{font-size:19px;color:var(--gold-2);margin-top:28px;line-height:1.4}
.article-body h4{font-size:16.5px;color:var(--text);margin-top:22px}
.article-body p{color:var(--mint);opacity:.94}
.article-body ul,.article-body ol{padding-left:24px}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-top:9px}
.article-body li::marker{color:var(--gold)}
.article-body strong{color:#fff}
.article-body a{color:var(--gold-2);border-bottom:1px dashed var(--line)}
.article-body a:hover{border-bottom-color:var(--gold-2)}
.article-body img{border-radius:var(--r-md);border:1px solid var(--line);margin:26px 0}
.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(--r-md) var(--r-md) 0;color:var(--mint);
}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14.5px}
.article-body th,.article-body td{padding:12px 14px;border:1px solid var(--line-soft);text-align:left}
.article-body th{background:rgba(245,158,11,.1);color:var(--gold-2);font-weight:700}
.article-body code{background:rgba(209,250,229,.1);padding:2px 6px;border-radius:6px;font-size:14px}
.article-empty{
  max-width:760px;padding:38px;border-radius:var(--r-lg);
  background:rgba(11,46,30,.6);border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.article-empty h2{font-size:22px;color:var(--gold-2);margin-bottom:12px}
.article-empty p{color:var(--muted);margin-bottom:22px;line-height:1.7}

/* ============ TABLE BLOCK ============ */
.table-wrap{overflow-x:auto;border-radius:var(--r-lg);border:1px solid var(--line-soft);background:rgba(11,46,30,.5)}
.compare-table{width:100%;min-width:760px;border-collapse:collapse;font-size:14.5px}
.compare-table th{
  background:rgba(245,158,11,.12);color:var(--gold-2);font-weight:700;
  text-align:left;padding:16px 18px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.compare-table td{padding:15px 18px;border-bottom:1px solid var(--line-soft);color:var(--mint)}
.compare-table tbody tr:last-child td{border-bottom:none}
.compare-table tbody tr:hover{background:rgba(245,158,11,.05)}
.compare-table .col-name{color:var(--text);font-weight:600}
.tag-free{color:#34D399;font-weight:700}
.tag-fee{color:#FDBA74;font-weight:700}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;padding:26px 22px 24px;border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(15,58,38,.75),rgba(11,46,30,.5));
  border:1px solid var(--line-soft);transition:transform .25s,border-color .25s,box-shadow .25s;
}
.step:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.step-num{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;font-size:15px;color:#0B2E1E;background:linear-gradient(135deg,#F59E0B,#FCD34D);
  margin-bottom:16px;
}
.step h3{font-size:16.5px;color:var(--text);margin-bottom:9px;line-height:1.4}
.step p{font-size:14px;color:var(--muted);line-height:1.65}

/* ============ BONUS ============ */
.bonus-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
.bonus-main{
  padding:34px 32px;border-radius:var(--r-lg);
  background:linear-gradient(140deg,rgba(245,158,11,.16),rgba(11,46,30,.72));
  border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.bonus-main h3{font-size:clamp(21px,2.6vw,30px);line-height:1.3;color:var(--text);margin:14px 0 14px}
.bonus-main h3 span{color:var(--gold-2)}
.bonus-main p{color:var(--mint);opacity:.9;font-size:15px;line-height:1.7}
.bonus-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.bonus-fact{padding:16px;border-radius:var(--r-md);background:rgba(5,31,20,.55);border:1px solid var(--line-soft)}
.bonus-fact strong{display:block;font-size:20px;color:var(--gold-2);font-weight:800}
.bonus-fact span{font-size:12.5px;color:var(--muted)}
.bonus-side{display:flex;flex-direction:column;gap:18px}
.bonus-side-item{
  flex:1;padding:24px;border-radius:var(--r-lg);
  background:rgba(11,46,30,.6);border:1px solid var(--line-soft);
  transition:border-color .25s,transform .25s;
}
.bonus-side-item:hover{border-color:var(--line);transform:translateY(-3px)}
.bonus-side-item h4{font-size:16px;color:var(--gold-2);margin-bottom:10px}
.bonus-side-item p{font-size:14px;color:var(--muted);line-height:1.65}

/* ============ SECURITY LIST ============ */
.secure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.secure-item{display:flex;gap:14px;padding:22px;border-radius:var(--r-md);background:rgba(11,46,30,.45);border:1px solid var(--line-soft);transition:border-color .25s,background .25s}
.secure-item:hover{border-color:var(--line);background:rgba(15,58,38,.6)}
.secure-item i{font-size:18px;color:var(--gold);margin-top:2px}
.secure-item h4{font-size:15.5px;color:var(--text);margin-bottom:7px}
.secure-item p{font-size:13.5px;color:var(--muted);line-height:1.62}

/* ============ ISSUES ============ */
.issue-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.issue{padding:26px;border-radius:var(--r-lg);background:rgba(11,46,30,.5);border:1px solid var(--line-soft)}
.issue h3{font-size:17px;color:var(--text);margin-bottom:12px;display:flex;gap:10px;align-items:flex-start;line-height:1.45}
.issue h3 i{color:var(--red);font-size:15px;margin-top:3px}
.issue p{font-size:14.5px;color:var(--muted);line-height:1.7}
.issue .issue-fix{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line-soft);font-size:14px;color:var(--mint)}
.issue .issue-fix strong{color:var(--gold-2)}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(11,46,30,.45);transition:border-color .25s,background .25s}
.faq-item[open]{border-color:var(--line);background:rgba(15,58,38,.6)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-size:15.5px;font-weight:600;color:var(--text);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold);font-size:14px;transition:transform .25s;flex:0 0 auto}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.72}

/* ============ CTA ============ */
.cta-band{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.cta-band-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.24}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(5,31,20,.95),rgba(11,46,30,.86))}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;padding:46px 42px}
.cta-copy h2{font-size:clamp(23px,3vw,34px);line-height:1.28;margin-bottom:16px}
.cta-copy h2 span{color:var(--gold-2)}
.cta-copy p{color:var(--mint);opacity:.9;font-size:15.5px;line-height:1.72;max-width:520px}
.cta-points{margin-top:22px;display:flex;flex-direction:column;gap:11px}
.cta-points li{display:flex;gap:10px;font-size:14.5px;color:var(--mint)}
.cta-points i{color:var(--gold);margin-top:4px}
.cta-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1 / -1}
.field label{font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:var(--r-sm);
  background:rgba(5,31,20,.72);border:1px solid var(--line-soft);color:var(--text);
  font-size:14.5px;transition:border-color .22s,background .22s;
}
.field input::placeholder{color:rgba(157,191,173,.65)}
.field input:focus,.field select:focus{border-color:var(--gold);background:rgba(5,31,20,.9)}
.cta-form .btn-gold{grid-column:1 / -1;width:100%;padding:15px 24px}
.form-note{grid-column:1 / -1;font-size:12.5px;color:var(--muted);text-align:left}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,rgba(11,46,30,.6),rgba(5,31,20,.98));
  border-top:1px solid var(--line);padding:64px 0 28px;margin-top:24px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{color:var(--muted);font-size:14px;line-height:1.72;max-width:430px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.pay-badge{font-size:11.5px;font-weight:600;color:var(--mint);background:rgba(209,250,229,.06);border:1px solid var(--line-soft);border-radius:999px;padding:6px 11px}
.footer-col h4{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a{font-size:14px;color:var(--mint);opacity:.85;transition:color .2s,opacity .2s,padding-left .2s}
.footer-col a:hover{color:var(--gold-2);opacity:1;padding-left:5px}
.trust-row{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:44px;padding-top:24px;border-top:1px solid var(--line-soft)}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;
  border:1.5px solid var(--gold);color:var(--gold-2);font-weight:800;font-size:12px;
}
.trust-item{font-size:12.5px;color:var(--muted);display:inline-flex;align-items:center;gap:8px}
.trust-item i{color:var(--gold)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  margin-top:22px;padding-top:20px;border-top:1px solid var(--line-soft);
  font-size:12.5px;color:var(--muted);
}

/* ============ 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%,#1F2937,#0B2E1E 72%);
  border:2px solid var(--gold);color:var(--gold-2);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.6s ease-in-out infinite;
  transition:opacity .25s,box-shadow .25s;
}
.fab .fab-inner{display:grid;place-items:center;transition:transform .3s}
.fab:hover{opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.5)}
.fab:hover .fab-inner{transform:scale(1.12)}
.fab:hover .fab-inner i{animation:fabSpin .6s ease}
.fab:active{opacity:1}
.fab:active .fab-inner{transform:scale(.92) translateY(2px)}
.fab-dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:grid;place-items:center}
  .steps{grid-template-columns:repeat(2,1fr)}
  .secure-grid{grid-template-columns:repeat(2,1fr)}
  .bonus-grid{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr;padding:36px 28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:768px){
  .section{padding:60px 0}
  .article-hero{padding:108px 0 42px}
  .article-shell{padding:44px 0 8px}
  .issue-grid{grid-template-columns:1fr}
  .bonus-facts{grid-template-columns:1fr 1fr}
  .brand-text strong{font-size:14px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .steps{grid-template-columns:1fr}
  .secure-grid{grid-template-columns:1fr}
  .bonus-facts{grid-template-columns:1fr}
  .cta-form{grid-template-columns:1fr}
  .cta-inner{padding:28px 20px}
  .header-actions .btn-ghost{padding:8px 12px;font-size:13px}
  .header-actions .btn-gold-sm{padding:9px 14px;font-size:12.5px}
  .brand-mark{width:38px;height:38px;font-size:16px}
  .article-body{font-size:16px}
  .footer-grid{grid-template-columns:1fr}
  .fab{left:12px;bottom:88px;width:52px;height:52px}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#9DBFAD;
  --olive:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 22px 50px rgba(0,0,0,.5);
  --shadow-soft:0 12px 32px rgba(0,0,0,.3);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:104px}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -10%,rgba(245,158,11,.10),transparent 62%),
    radial-gradient(900px 520px at 0% 18%,rgba(16,185,129,.10),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.24;letter-spacing:-.3px}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:84px 0;position:relative}
.section-tight{padding:46px 0}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.9));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:840px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-title{font-size:clamp(25px,3.2vw,38px);color:var(--text)}
.section-sub{margin-top:16px;color:var(--muted);font-size:16px;line-height:1.7;max-width:780px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:18px;
}
.eyebrow i{font-size:12px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);color:#0B2E1E;font-size:18px;
  box-shadow:0 8px 20px rgba(245,158,11,.32);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.2px;color:var(--text)}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);opacity:.85}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--mint);opacity:.82;transition:color .22s,background .22s,opacity .22s;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09);opacity:1}
.nav-link.is-active{color:#0B2E1E;background:linear-gradient(135deg,#F59E0B,#FCD34D);opacity:1}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;margin-left:8px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;background:rgba(245,158,11,.1);
  border:1px solid var(--line);color:var(--gold-2);cursor:pointer;transition:.22s;
}
.nav-toggle:hover{background:rgba(245,158,11,.2)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;
  padding:14px 20px 22px;border-top:1px solid var(--line-soft);
  background:rgba(5,31,20,.97);
}
.mobile-drawer.is-open{display:flex}
.mobile-drawer .nav-link{width:100%;border-radius:12px;padding:12px 14px}

/* ============ BUTTONS ============ */
.btn-gold,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:999px;font-weight:700;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
  border:1px solid transparent;
}
.btn-gold{
  padding:14px 26px;font-size:15px;color:#0B2E1E;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);
  box-shadow:0 10px 26px rgba(245,158,11,.3);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.btn-gold-sm{padding:10px 20px;font-size:13.5px;box-shadow:0 8px 18px rgba(245,158,11,.26)}
.btn-outline{
  padding:13px 24px;font-size:14.5px;color:var(--gold-2);
  background:rgba(245,158,11,.06);border-color:var(--line);
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{padding:10px 16px;font-size:14px;color:var(--mint);background:transparent;border-color:rgba(209,250,229,.18)}
.btn-ghost:hover{color:var(--gold-2);border-color:var(--line);background:rgba(245,158,11,.08)}

/* ============ BADGES / CHIPS ============ */
.badge-gold,.chip{
  display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:6px 12px;
}
.badge-gold{color:#0B2E1E;background:linear-gradient(135deg,#FCD34D,#F59E0B)}
.chip{color:var(--mint);background:rgba(209,250,229,.08);border:1px solid var(--line-soft);text-transform:none;letter-spacing:0;font-size:12px}
.chip-hot{color:#fff;background:linear-gradient(135deg,#DC2626,#F97316);border-color:transparent}

/* ============ HERO ============ */
.hero{position:relative;padding:132px 0 78px;overflow:hidden}
.hero-media{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.4}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.74) 0%,rgba(5,31,20,.92) 55%,var(--bg) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero-copy{text-align:left}
.hero h1{font-size:clamp(27px,3.7vw,44px);margin-bottom:20px}
.hero h1 span{color:var(--gold-2)}
.hero-lead{color:var(--mint);font-size:16.5px;line-height:1.72;max-width:640px;opacity:.94}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-points li{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--mint);
  background:rgba(209,250,229,.06);border:1px solid var(--line-soft);border-radius:999px;padding:8px 14px;
}
.hero-points i{color:var(--gold-2);font-size:12px}

/* ============ QUIZ ============ */
.quiz-card{
  background:linear-gradient(165deg,rgba(15,58,38,.96),rgba(7,34,22,.94));
  border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow);padding:26px;
}
.quiz-head{margin-bottom:20px}
.quiz-title{font-size:18px;margin-bottom:8px}
.quiz-sub{font-size:13.5px;color:var(--muted);line-height:1.6}
.quiz-group{margin-bottom:16px}
.quiz-label{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--olive);margin-bottom:9px}
.quiz-options{display:flex;flex-wrap:wrap;gap:8px}
.quiz-opt{
  padding:9px 15px;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;
  background:rgba(209,250,229,.05);border:1px solid var(--line-soft);color:var(--mint);
  transition:.2s;
}
.quiz-opt:hover{border-color:var(--line);color:var(--gold-2)}
.quiz-opt.is-on{
  background:linear-gradient(135deg,rgba(245,158,11,.9),rgba(252,211,77,.85));
  color:#0B2E1E;border-color:transparent;box-shadow:0 8px 18px rgba(245,158,11,.25);
}
.quiz-result{
  margin-top:8px;padding:18px;border-radius:var(--r-md);
  background:rgba(5,31,20,.72);border:1px dashed var(--line);
}
.quiz-result-tag{
  display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--olive);margin-bottom:6px;
}
.quiz-result strong{display:block;font-size:20px;color:var(--gold-2);margin-bottom:14px}
.quiz-result-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;margin-bottom:18px}
.quiz-result-grid span{display:block;font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.quiz-result-grid b{font-size:14.5px;color:var(--text)}
.quiz-cta{width:100%}

/* ============ STAT BAND ============ */
.stat-band{
  display:grid;grid-template-columns:repeat(5,1fr);gap:0;
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.stat-item{padding:26px 22px;border-right:1px solid var(--line-soft)}
.stat-item:last-child{border-right:none}
.stat-item b{display:block;font-size:clamp(22px,2.4vw,30px);color:var(--gold-2);font-weight:800;line-height:1.1}
.stat-item span{display:block;margin-top:8px;font-size:13px;color:var(--muted);line-height:1.5}
.stat-note{margin-top:22px;font-size:13px;color:var(--olive);text-align:left}

/* ============ METHOD CARDS ============ */
.method-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.method-card{
  background:linear-gradient(160deg,rgba(15,58,38,.94),rgba(9,40,26,.72));
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.method-card:hover{transform:translateY(-5px);border-color:rgba(245,158,11,.55);box-shadow:var(--shadow-soft)}
.method-thumb{position:relative;height:176px;overflow:hidden}
.method-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.method-card:hover .method-thumb img{transform:scale(1.05)}
.method-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.1),rgba(9,40,26,.92))}
.method-tag{position:absolute;top:14px;left:14px;z-index:2}
.method-body{padding:24px}
.method-body h3{font-size:19px;margin-bottom:10px}
.method-body p{font-size:14.5px;color:var(--muted);line-height:1.68}
.spec-list{margin-top:18px}
.spec-list li{
  display:flex;justify-content:space-between;gap:14px;align-items:baseline;
  padding:10px 0;border-bottom:1px dashed var(--line-soft);font-size:13.5px;
}
.spec-list li:last-child{border-bottom:none}
.spec-list span{color:var(--muted)}
.spec-list b{color:var(--gold-2);font-weight:700;text-align:right}
.method-foot{margin-top:16px;display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;color:var(--gold-2)}
.method-foot i{font-size:12px}

/* ============ CHANNEL MATRIX ============ */
.channel-row{
  margin-top:34px;padding:22px 24px;border-radius:var(--r-md);
  border:1px solid var(--line-soft);background:rgba(209,250,229,.04);
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;justify-content:space-between;
}
.channel-row h3{font-size:15px;color:var(--mint);font-weight:700}
.channel-links{display:flex;flex-wrap:wrap;gap:10px}
.channel-links a{
  font-size:13px;font-weight:600;color:var(--gold-2);border:1px solid var(--line);
  border-radius:999px;padding:9px 16px;background:rgba(245,158,11,.06);transition:.22s;
}
.channel-links a:hover{background:rgba(245,158,11,.16);transform:translateY(-2px)}

/* ============ COMPARE ============ */
.compare-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(5,31,20,.55)}
table.compare{width:100%;border-collapse:collapse;min-width:720px}
table.compare th,table.compare td{padding:16px 18px;text-align:left;font-size:14px;border-bottom:1px solid var(--line-soft)}
table.compare thead th{
  font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-2);
  background:rgba(245,158,11,.08);font-weight:700;
}
table.compare tbody tr:hover{background:rgba(209,250,229,.04)}
table.compare tbody tr:last-child td{border-bottom:none}
table.compare td strong{color:var(--text)}
table.compare td.free{color:#34D399;font-weight:700}
.duel{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}
.duel-col{padding:22px 24px;border-radius:var(--r-md);border:1px solid var(--line-soft);background:rgba(9,40,26,.6)}
.duel-col.bad{border-color:rgba(220,38,38,.28)}
.duel-col.good{border-color:rgba(245,158,11,.4);background:rgba(245,158,11,.06)}
.duel-col h4{font-size:15px;margin-bottom:14px}
.duel-col li{font-size:14px;color:var(--muted);padding:7px 0 7px 24px;position:relative}
.duel-col li::before{
  content:"\f00d";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:8px;
  font-size:11px;color:var(--red);
}
.duel-col.good li::before{content:"\f00c";color:#34D399}

/* ============ PROCESS ============ */
.step-list{display:grid;gap:0;border-left:1px solid var(--line);margin-left:14px}
.step{position:relative;padding:0 0 30px 34px}
.step:last-child{padding-bottom:0}
.step::before{
  content:"";position:absolute;left:-9px;top:6px;width:17px;height:17px;border-radius:50%;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);box-shadow:0 0 0 5px rgba(245,158,11,.14);
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--muted);line-height:1.68;max-width:760px}
.step-note{margin-top:26px;padding:18px 22px;border-radius:var(--r-md);background:rgba(245,158,11,.07);border:1px solid var(--line);font-size:14px;color:var(--mint)}

/* ============ BONUS ============ */
.bonus-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center}
.bonus-media{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line)}
.bonus-media img{width:100%;height:100%;object-fit:cover;min-height:300px}
.bonus-media span{
  position:absolute;left:18px;bottom:18px;font-size:12px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:#0B2E1E;background:linear-gradient(135deg,#FCD34D,#F59E0B);
  border-radius:999px;padding:8px 15px;
}
.bonus-list{display:grid;gap:12px;margin-top:22px}
.bonus-item{
  display:flex;justify-content:space-between;gap:16px;align-items:center;
  padding:15px 18px;border-radius:var(--r-sm);border:1px solid var(--line-soft);background:rgba(9,40,26,.6);
}
.bonus-item span{font-size:14px;color:var(--muted)}
.bonus-item b{font-size:15px;color:var(--gold-2)}
.bonus-terms{margin-top:24px;font-size:13.5px;color:var(--olive);line-height:1.7}
.bonus-terms li{padding-left:18px;position:relative;margin-bottom:8px}
.bonus-terms li::before{content:"•";position:absolute;left:0;color:var(--gold)}

/* ============ SECURITY ============ */
.sec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.sec-item{padding:26px 0 0;border-top:1px solid var(--line-soft)}
.sec-item i{font-size:20px;color:var(--gold-2);margin-bottom:14px;display:block}
.sec-item h3{font-size:16.5px;margin-bottom:9px}
.sec-item p{font-size:14px;color:var(--muted);line-height:1.68}
.fix-block{margin-top:56px;padding-top:44px;border-top:1px solid var(--line-soft)}
.fix-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:26px}
.fix-item{padding:20px 22px;border-radius:var(--r-md);border:1px solid var(--line-soft);background:rgba(5,31,20,.6)}
.fix-item h4{font-size:15px;margin-bottom:8px;color:var(--gold-2)}
.fix-item p{font-size:13.8px;color:var(--muted);line-height:1.66}

/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
  border:1px solid var(--line-soft);border-left:3px solid var(--gold);
  border-radius:var(--r-md);background:rgba(9,40,26,.6);transition:.25s;height:100%;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.news-card a{display:flex;flex-direction:column;gap:12px;padding:22px;height:100%}
.news-card h3{font-size:16.5px;line-height:1.45}
.news-card p{font-size:13.8px;color:var(--muted);line-height:1.65}
.news-meta{font-size:12.5px;color:var(--olive);margin-top:auto}
.empty{
  padding:28px;border:1px dashed var(--line);border-radius:var(--r-md);
  color:var(--muted);font-size:14px;background:rgba(5,31,20,.5);
}
.news-more{margin-top:26px}
.news-more a{font-size:14px;font-weight:600;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.news-more a:hover{color:var(--gold)}

/* ============ FAQ ============ */
.faq-list{max-width:900px;border-top:1px solid var(--line-soft)}
.faq-item{border-bottom:1px solid var(--line-soft)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:22px 46px 22px 0;position:relative;
  font-size:16.5px;font-weight:700;color:var(--text);transition:color .2s;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\2b";position:absolute;right:8px;top:20px;font-size:20px;font-weight:400;color:var(--gold-2);
  transition:transform .25s;
}
.faq-item[open] summary::after{content:"\2212"}
.faq-item summary:hover{color:var(--gold-2)}
.faq-item p{padding:0 40px 22px 0;font-size:14.6px;color:var(--muted);line-height:1.72}

/* ============ CTA ============ */
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.cta-copy h2{font-size:clamp(24px,3vw,34px);margin-bottom:16px}
.cta-copy p{color:var(--muted);font-size:15.5px;line-height:1.72}
.cta-support{margin-top:26px;display:grid;gap:12px}
.cta-support li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--mint)}
.cta-support i{color:var(--gold-2);margin-top:4px;font-size:14px}
.cta-form{
  padding:28px;border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(165deg,rgba(15,58,38,.94),rgba(7,34,22,.9));
  box-shadow:var(--shadow-soft);
}
.form-row{margin-bottom:16px}
.form-row label{display:block;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--olive);margin-bottom:8px}
.form-row input,.form-row select{
  width:100%;padding:13px 15px;border-radius:var(--r-sm);
  background:rgba(5,31,20,.75);border:1px solid var(--line-soft);color:var(--text);font-size:14.5px;
  transition:border-color .2s,box-shadow .2s;
}
.form-row input::placeholder{color:rgba(157,191,173,.6)}
.form-row input:focus,.form-row select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);outline:none}
.form-row input.is-invalid{border-color:var(--red)}
.cta-form .btn-gold{width:100%;margin-top:6px}
.form-note{margin-top:14px;font-size:12.8px;color:var(--olive);text-align:left}
.form-success{margin-top:14px;font-size:13.5px;color:#34D399;line-height:1.6}

/* ============ 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%,#FCD34D,#F59E0B 62%,#B45309);
  border:2px solid #FCD34D;color:#0B2E1E;font-size:21px;
  box-shadow:0 6px 25px rgba(245,158,11,.4);
  animation:fabFloat 3.2s ease-in-out infinite;transition:transform .25s,opacity .25s;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:20px;padding:70px 0 34px;
  background:linear-gradient(180deg,rgba(11,46,30,.5),rgba(3,20,13,.96));
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}
.footer-brand p{margin-top:18px;font-size:13.8px;color:var(--muted);line-height:1.7;max-width:400px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.pay-badge{
  font-size:11.5px;font-weight:600;color:var(--mint);border:1px solid var(--line-soft);
  border-radius:8px;padding:6px 11px;background:rgba(209,250,229,.05);
}
.footer-col h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:13.8px;color:var(--muted);transition:color .2s,padding-left .2s}
.footer-col a:hover{color:var(--gold-2);padding-left:4px}
.trust-row{
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;
  margin-top:46px;padding-top:26px;border-top:1px solid var(--line-soft);
}
.age-badge{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  border:1.5px solid var(--red);color:#FCA5A5;font-size:12.5px;font-weight:800;flex:0 0 auto;
}
.trust-item{display:inline-flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
.trust-item i{color:var(--gold-2);font-size:13px}
.footer-bottom{
  margin-top:26px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:12.8px;color:var(--olive);
}
.footer-bottom a{color:var(--mint)}
.footer-bottom a:hover{color:var(--gold-2)}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .section{padding:66px 0}
  .hero{padding:120px 0 62px}
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .stat-band{grid-template-columns:repeat(3,1fr)}
  .stat-item{border-bottom:1px solid var(--line-soft)}
  .stat-item:nth-child(3n){border-right:none}
  .sec-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .bonus-grid{grid-template-columns:1fr;gap:32px}
  .cta-grid{grid-template-columns:1fr;gap:34px}
}
@media (max-width:900px){
  .main-nav{display:none}
  .nav-toggle{display:grid;place-items:center}
  .header-actions{margin-left:auto}
}
@media (max-width:768px){
  .method-grid{grid-template-columns:1fr}
  .duel{grid-template-columns:1fr}
  .fix-grid{grid-template-columns:1fr}
  .sec-grid{grid-template-columns:1fr;gap:22px}
  .news-grid{grid-template-columns:1fr}
  .quiz-result-grid{grid-template-columns:1fr}
  .section-head{margin-bottom:32px}
}
@media (max-width:520px){
  body{font-size:15.5px}
  .container{padding:0 16px}
  .section{padding:52px 0}
  .hero{padding:104px 0 50px}
  .brand-text strong{font-size:13.5px}
  .brand-text em{font-size:10px}
  .brand-mark{width:38px;height:38px;font-size:16px}
  .header-inner{gap:10px;min-height:68px}
  .header-actions{gap:6px}
  .btn-ghost{padding:9px 12px;font-size:12.5px}
  .btn-gold-sm{padding:9px 14px;font-size:12.5px}
  .stat-band{grid-template-columns:1fr 1fr}
  .stat-item{padding:20px 16px}
  .stat-item:nth-child(3n){border-right:1px solid var(--line-soft)}
  .stat-item:nth-child(2n){border-right:none}
  .quiz-card,.cta-form{padding:20px}
  .footer-grid{grid-template-columns:1fr}
  .hero-cta .btn-gold,.hero-cta .btn-outline{width:100%}
  .fab{width:52px;height:52px;bottom:88px;font-size:19px}
  .channel-row{padding:18px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#9DBFAD;
  --olive:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 22px 50px rgba(0,0,0,.5);
  --shadow-soft:0 12px 32px rgba(0,0,0,.3);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -10%,rgba(245,158,11,.10),transparent 62%),
    radial-gradient(900px 520px at 0% 18%,rgba(16,185,129,.10),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.3px}
p{margin:0}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:84px 0;position:relative}
.section-tight{padding:54px 0}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.9));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:840px;margin-bottom:44px}
.section-title{font-size:clamp(25px,3.2vw,38px);color:var(--text)}
.section-sub{margin-top:16px;color:var(--muted);font-size:16px;line-height:1.72;max-width:780px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:18px;
}
.eyebrow i{font-size:12px}
/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);color:#0B2E1E;font-size:18px;
  box-shadow:0 8px 20px rgba(245,158,11,.32);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.2px;color:var(--text)}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);opacity:.85}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--mint);opacity:.82;transition:color .22s,background .22s,opacity .22s;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09);opacity:1}
.nav-link.is-active{color:#0B2E1E;background:linear-gradient(135deg,#F59E0B,#FCD34D);opacity:1}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn-login{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--gold-2);border:1px solid var(--line);background:transparent;transition:.22s;
}
.btn-login:hover{background:rgba(245,158,11,.12);border-color:var(--gold)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;background:rgba(245,158,11,.1);
  border:1px solid var(--line);color:var(--gold-2);cursor:pointer;transition:.22s;
}
.nav-toggle:hover{background:rgba(245,158,11,.2)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;
  padding:14px 20px 22px;border-top:1px solid var(--line-soft);
  background:rgba(5,31,20,.97);
}
.mobile-drawer.is-open{display:flex}
.mobile-drawer .nav-link{width:100%;border-radius:12px;padding:12px 14px}
/* ============ BUTTONS ============ */
.btn-gold,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:999px;font-weight:700;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
  border:1px solid transparent;
}
.btn-gold{
  padding:14px 26px;font-size:15px;color:#0B2E1E;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);
  box-shadow:0 10px 26px rgba(245,158,11,.3);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.btn-gold-sm{padding:10px 20px;font-size:13.5px;box-shadow:0 8px 18px rgba(245,158,11,.26)}
.btn-outline{
  padding:13px 24px;font-size:14.5px;color:var(--gold-2);
  background:rgba(245,158,11,.06);border-color:var(--line);
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{padding:10px 16px;font-size:14px;color:var(--mint);background:transparent;border-color:rgba(209,250,229,.18)}
.btn-ghost:hover{color:var(--gold-2);border-color:var(--line);background:rgba(245,158,11,.08)}
.btn-block{width:100%}
/* ============ BADGES / CHIPS ============ */
.badge-gold,.chip{
  display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:6px 12px;
}
.badge-gold{color:#0B2E1E;background:linear-gradient(135deg,#FCD34D,#F59E0B)}
.chip{color:var(--mint);background:rgba(209,250,229,.08);border:1px solid var(--line-soft);text-transform:none;letter-spacing:0;font-size:12.5px;font-weight:600}
.chip-hot{color:#fff;background:linear-gradient(135deg,#DC2626,#F97316);border-color:transparent}
/* ============ HERO ============ */
.hero{position:relative;padding:132px 0 76px;overflow:hidden}
.hero-media{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.4}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.74) 0%,rgba(5,31,20,.9) 55%,var(--bg) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.04fr .96fr;gap:52px;align-items:center}
.hero-copy{text-align:left}
.hero h1{font-size:clamp(28px,3.8vw,45px);line-height:1.2;margin-bottom:20px}
.hero h1 span{color:var(--gold-2)}
.hero-lead{color:var(--mint);font-size:16.5px;line-height:1.74;max-width:640px;opacity:.93}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-points li{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--mint);
  background:rgba(209,250,229,.07);border:1px solid var(--line-soft);border-radius:999px;padding:8px 14px;
}
.hero-points i{color:var(--gold-2);font-size:12px}
/* stacked cards */
.hero-stack{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.stack-card{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);background:linear-gradient(160deg,rgba(15,58,38,.95),rgba(5,31,20,.98));
  box-shadow:var(--shadow-soft);transition:transform .3s,box-shadow .3s,border-color .3s;
}
.stack-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(245,158,11,.5)}
.stack-main{grid-column:1 / -1}
.stack-b{margin-top:26px}
.stack-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.stack-thumb img{width:100%;height:100%;object-fit:cover;opacity:.62;transition:transform .5s,opacity .4s}
.stack-card:hover .stack-thumb img{transform:scale(1.05);opacity:.75}
.stack-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.15),rgba(5,31,20,.95))}
.stack-thumb .stack-tag{position:absolute;top:14px;left:14px;z-index:2}
.stack-body{position:relative;padding:20px 22px 24px}
.stack-body h3{font-size:17px;margin-bottom:8px}
.stack-body p{color:var(--muted);font-size:14px;line-height:1.65}
.stack-meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:16px}
.stack-meta div{display:flex;flex-direction:column;gap:2px}
.stack-meta span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--olive)}
.stack-meta strong{font-size:16px;color:var(--gold-2);font-weight:800}
/* ============ STATS ============ */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{
  padding:26px 22px;border-radius:var(--r-md);
  background:linear-gradient(165deg,rgba(15,58,38,.72),rgba(5,31,20,.92));
  border:1px solid var(--line-soft);border-left:3px solid var(--gold);
  transition:transform .26s,border-color .26s,box-shadow .26s;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.stat-value{font-size:clamp(26px,3vw,34px);font-weight:800;color:var(--gold-2);line-height:1.1;letter-spacing:-.5px}
.stat-label{margin-top:10px;font-size:14px;font-weight:600;color:var(--text)}
.stat-note{margin-top:6px;font-size:12.5px;color:var(--muted);line-height:1.6}
/* ============ CHANNEL MATRIX ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
  display:flex;flex-direction:column;gap:14px;padding:26px 24px;border-radius:var(--r-lg);
  background:linear-gradient(170deg,rgba(15,58,38,.7),rgba(5,31,20,.95));
  border:1px solid var(--line-soft);transition:transform .26s,border-color .26s,box-shadow .26s;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:0 18px 40px rgba(0,0,0,.42)}
.channel-top{display:flex;align-items:center;gap:14px}
.channel-icon{
  width:52px;height:52px;flex:0 0 auto;border-radius:14px;display:grid;place-items:center;
  font-size:21px;color:#0B2E1E;background:linear-gradient(140deg,#FCD34D,#F59E0B);
  box-shadow:0 10px 22px rgba(245,158,11,.28);
}
.channel-name{font-size:17px;font-weight:800;color:var(--text)}
.channel-sub{font-size:12.5px;color:var(--muted)}
.channel-spec{display:grid;gap:9px;margin-top:2px}
.channel-spec li{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--muted);padding-bottom:9px;border-bottom:1px dashed rgba(209,250,229,.1)}
.channel-spec li:last-child{border-bottom:none;padding-bottom:0}
.channel-spec b{color:var(--gold-2);font-weight:700;white-space:nowrap}
.channel-note{font-size:13px;color:var(--muted);line-height:1.65}
/* ============ COMPARE TABLE ============ */
.table-wrap{
  overflow-x:auto;border-radius:var(--r-md);border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(11,46,30,.6),rgba(5,31,20,.9));
}
table.compare{width:100%;border-collapse:collapse;min-width:720px}
table.compare th,table.compare td{padding:16px 18px;text-align:left;font-size:14px;border-bottom:1px solid rgba(209,250,229,.08)}
table.compare thead th{
  font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);
  background:rgba(245,158,11,.08);font-weight:700;white-space:nowrap;
}
table.compare tbody tr{transition:background .2s}
table.compare tbody tr:hover{background:rgba(245,158,11,.06)}
table.compare tbody tr:last-child td{border-bottom:none}
table.compare td:first-child{font-weight:700;color:var(--text)}
table.compare td{color:var(--muted)}
table.compare td b{color:var(--gold-2)}
/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;padding:30px 22px 26px;border-radius:var(--r-md);
  background:rgba(11,46,30,.6);border:1px solid var(--line-soft);
  transition:transform .26s,border-color .26s;
}
.step:hover{transform:translateY(-4px);border-color:var(--line)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  display:block;font-size:13px;font-weight:800;letter-spacing:.14em;color:var(--gold);
  margin-bottom:14px;
}
.step h3{font-size:16.5px;margin-bottom:10px}
.step p{font-size:13.8px;color:var(--muted);line-height:1.68}
.step::after{
  content:"";position:absolute;top:38px;right:-11px;width:22px;height:1px;
  background:linear-gradient(90deg,var(--line),transparent);
}
.step:last-child::after{display:none}
/* ============ PROMO ============ */
.promo{
  display:grid;grid-template-columns:1.02fr .98fr;gap:0;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);background:linear-gradient(150deg,rgba(15,58,38,.9),rgba(5,31,20,.98));
  box-shadow:var(--shadow-soft);
}
.promo-media{position:relative;min-height:340px}
.promo-media img{width:100%;height:100%;object-fit:cover;opacity:.6}
.promo-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,31,20,.85),rgba(5,31,20,.25))}
.promo-media .promo-badge{position:absolute;top:22px;left:22px;z-index:2}
.promo-body{padding:42px 38px}
.promo-body h2{font-size:clamp(23px,2.7vw,32px);margin-bottom:14px}
.promo-body h2 span{color:var(--gold-2)}
.promo-body>p{color:var(--muted);font-size:15px;line-height:1.72;margin-bottom:22px}
.terms{display:grid;gap:12px;margin-bottom:26px}
.terms li{display:flex;gap:11px;font-size:14px;color:var(--mint);line-height:1.66}
.terms i{color:var(--gold-2);font-size:14px;margin-top:4px}
/* ============ SECURITY / TROUBLESHOOT ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}
.secure-list{display:grid;gap:16px;margin-top:6px}
.secure-item{
  display:flex;gap:16px;padding:20px 22px;border-radius:var(--r-md);
  background:rgba(11,46,30,.55);border:1px solid var(--line-soft);transition:border-color .24s,transform .24s;
}
.secure-item:hover{border-color:var(--line);transform:translateX(4px)}
.secure-item i{
  width:44px;height:44px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;
  font-size:18px;color:var(--gold-2);background:rgba(245,158,11,.12);border:1px solid var(--line);
}
.secure-item h3{font-size:16px;margin-bottom:7px}
.secure-item p{font-size:13.8px;color:var(--muted);line-height:1.68}
.fix-panel{
  padding:32px 30px;border-radius:var(--r-lg);border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(15,58,38,.7),rgba(5,31,20,.95));
}
.fix-panel h3{font-size:19px;margin-bottom:18px}
.fix-list{display:grid;gap:14px}
.fix-list li{display:flex;gap:12px;font-size:14px;color:var(--mint);line-height:1.66}
.fix-list li i{color:var(--gold);margin-top:5px;font-size:13px}
.fix-note{
  margin-top:22px;padding:16px 18px;border-radius:var(--r-sm);
  background:rgba(220,38,38,.12);border:1px solid rgba(220,38,38,.35);
  font-size:13.5px;color:#FEE2E2;line-height:1.66;
}
/* ============ NEWS LIST ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  display:flex;flex-direction:column;gap:12px;padding:24px 22px;border-radius:var(--r-md);
  background:rgba(11,46,30,.55);border:1px solid var(--line-soft);
  transition:transform .26s,border-color .26s,background .26s;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);background:rgba(15,58,38,.75)}
.news-tag{
  align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.12);border:1px solid var(--line);
  border-radius:999px;padding:5px 11px;
}
.news-card h3{font-size:16px;line-height:1.5;color:var(--text)}
.news-card p{font-size:13.6px;color:var(--muted);line-height:1.68}
.news-date{font-size:12.5px;color:var(--olive);display:inline-flex;align-items:center;gap:7px;margin-top:auto}
.news-empty{padding:26px 24px;border-radius:var(--r-md);border:1px dashed var(--line);color:var(--muted);font-size:14px;background:rgba(11,46,30,.4)}
/* ============ FAQ ============ */
.faq-wrap{max-width:900px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--r-md);margin-bottom:14px;
  background:rgba(11,46,30,.5);overflow:hidden;transition:border-color .24s,background .24s;
}
.faq-item[open]{border-color:var(--line);background:rgba(15,58,38,.7)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:20px 54px 20px 22px;position:relative;
  font-size:15.5px;font-weight:700;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:12px;color:var(--gold-2);transition:transform .25s;
}
.faq-item[open] summary::after{content:"\f068"}
.faq-item .faq-answer{padding:0 22px 22px;color:var(--muted);font-size:14.2px;line-height:1.75}
/* ============ CTA / FORM ============ */
.cta-panel{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:start;
  padding:44px 40px;border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(150deg,rgba(15,58,38,.9),rgba(5,31,20,.98));
  box-shadow:var(--shadow);
}
.cta-panel h2{font-size:clamp(23px,2.8vw,32px);margin-bottom:14px}
.cta-panel h2 span{color:var(--gold-2)}
.cta-panel p{color:var(--muted);font-size:15px;line-height:1.72}
.cta-list{display:grid;gap:11px;margin-top:22px}
.cta-list li{display:flex;gap:11px;font-size:14px;color:var(--mint)}
.cta-list i{color:var(--gold-2);margin-top:5px;font-size:13px}
.support-form{display:grid;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--olive)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border-radius:var(--r-sm);
  background:rgba(5,31,20,.75);border:1px solid var(--line-soft);color:var(--text);
  font-size:14.5px;transition:border-color .22s,background .22s;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(157,191,173,.7)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);background:rgba(5,31,20,.95);outline:none}
.field textarea{min-height:96px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{font-size:12.6px;color:var(--olive);line-height:1.6}
.form-alert{
  display:none;padding:13px 16px;border-radius:var(--r-sm);font-size:13.6px;
  background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.4);color:#D1FAE5;
}
.form-alert.is-visible{display:block}
/* ============ FAB ============ */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:999px;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#0B2E1E 0%,#051F14 68%);
  border:2px solid var(--gold);color:var(--gold-2);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.4s ease-in-out infinite;opacity:.86;
  transition:transform .26s,opacity .26s,box-shadow .26s;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 32px rgba(245,158,11,.55)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab i{transition:transform .5s cubic-bezier(.2,.8,.3,1)}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:999px;
  background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* ============ FOOTER ============ */
.site-footer{
  margin-top:20px;padding:66px 0 34px;border-top:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(5,31,20,.6),rgba(3,20,13,.98));
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{color:var(--muted);font-size:14px;line-height:1.72;max-width:420px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.pay-badge{
  font-size:11.5px;font-weight:600;color:var(--mint);
  background:rgba(209,250,229,.07);border:1px solid var(--line-soft);
  border-radius:999px;padding:6px 12px;
}
.footer-col h4{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);margin-bottom:18px}
.footer-col ul{display:grid;gap:11px}
.footer-col a{font-size:14px;color:var(--muted);transition:color .2s,transform .2s;display:inline-block}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.trust-row{
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;
  margin-top:44px;padding:20px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.age-badge{
  display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;
  font-size:13px;font-weight:800;color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.1);
}
.trust-item{display:inline-flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
.trust-item i{color:var(--gold-2);font-size:13px}
.footer-bottom{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}
.footer-bottom p{font-size:13px;color:var(--olive)}
.footer-bottom .footer-note{font-size:12.5px;color:rgba(157,191,173,.75)}
/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero{padding:118px 0 64px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .promo{grid-template-columns:1fr}
  .promo-media{min-height:230px}
  .split{grid-template-columns:1fr;gap:32px}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .cta-panel{grid-template-columns:1fr;gap:32px;padding:36px 30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .main-nav{display:none}
  .nav-toggle{display:grid;place-items:center}
}
@media (max-width:768px){
  .section{padding:64px 0}
  .section-head{margin-bottom:32px}
  .brand-text strong{font-size:14px}
  .brand-text em{font-size:10px}
  .btn-login{padding:8px 13px;font-size:13px}
  .btn-gold-sm{padding:9px 16px;font-size:13px}
  .header-inner{gap:10px;min-height:68px}
  .promo-body{padding:30px 24px}
  .faq-item summary{font-size:14.6px;padding:18px 48px 18px 18px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero{padding:108px 0 54px}
  .hero h1{font-size:26px}
  .hero-lead{font-size:15.4px}
  .hero-cta{gap:10px}
  .hero-cta .btn-gold,.hero-cta .btn-outline{width:100%;padding:13px 18px;font-size:14px}
  .hero-stack{grid-template-columns:1fr}
  .stack-b{margin-top:0}
  .stats-grid{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-panel{padding:28px 20px}
  .form-row{grid-template-columns:1fr}
  .brand-text{display:none}
  .trust-row{gap:12px}
  .fab{width:52px;height:52px;font-size:18px;bottom:5rem}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#9DBFAD;
  --olive:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 22px 50px rgba(0,0,0,.5);
  --shadow-soft:0 12px 32px rgba(0,0,0,.3);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:
    radial-gradient(1100px 620px at 82% -10%,rgba(245,158,11,.10),transparent 62%),
    radial-gradient(900px 520px at 0% 18%,rgba(16,185,129,.10),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:84px 0;position:relative}
.section-tight{padding:52px 0}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.9));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:840px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-title{font-size:clamp(25px,3.2vw,38px);color:var(--text)}
.section-sub{margin-top:16px;color:var(--muted);font-size:16px;line-height:1.7;max-width:780px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:18px;
}
.eyebrow i{font-size:12px}
.anchor-target{display:block;height:0;width:0;overflow:hidden}
/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);color:#0B2E1E;font-size:18px;
  box-shadow:0 8px 20px rgba(245,158,11,.32);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.2px;color:var(--text)}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);opacity:.85}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--mint);opacity:.82;transition:color .22s,background .22s,opacity .22s;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09);opacity:1}
.nav-link.is-active{color:#0B2E1E;background:linear-gradient(135deg,#F59E0B,#FCD34D);opacity:1}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;background:rgba(245,158,11,.1);
  border:1px solid var(--line);color:var(--gold-2);cursor:pointer;transition:.22s;
}
.nav-toggle:hover{background:rgba(245,158,11,.2)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;
  padding:14px 20px 22px;border-top:1px solid var(--line-soft);
  background:rgba(5,31,20,.97);
}
.mobile-drawer.is-open{display:flex}
.mobile-drawer .nav-link{width:100%;border-radius:12px;padding:12px 14px}
/* ============ BUTTONS ============ */
.btn-gold,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:999px;font-weight:700;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
  border:1px solid transparent;
}
.btn-gold{
  padding:14px 26px;font-size:15px;color:#0B2E1E;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);
  box-shadow:0 10px 26px rgba(245,158,11,.3);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.btn-gold-sm{padding:10px 20px;font-size:13.5px;box-shadow:0 8px 18px rgba(245,158,11,.26)}
.btn-outline{
  padding:13px 24px;font-size:14.5px;color:var(--gold-2);
  background:rgba(245,158,11,.06);border-color:var(--line);
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{padding:10px 16px;font-size:14px;color:var(--mint);background:transparent;border-color:rgba(209,250,229,.18)}
.btn-ghost:hover{color:var(--gold-2);border-color:var(--line);background:rgba(245,158,11,.08)}
.btn-block{width:100%;padding:15px 24px;font-size:15.5px}
/* ============ BADGES / CHIPS ============ */
.badge-gold,.chip{
  display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:6px 12px;
}
.badge-gold{color:#0B2E1E;background:linear-gradient(135deg,#FCD34D,#F59E0B)}
.chip{color:var(--mint);background:rgba(209,250,229,.08);border:1px solid var(--line-soft);text-transform:none;letter-spacing:0;font-size:12px}
.chip-hot{color:#fff;background:linear-gradient(135deg,#DC2626,#F97316);border-color:transparent}
/* ============ HERO ============ */
.hero{position:relative;padding:132px 0 80px;overflow:hidden}
.hero-media{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.4}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.74) 0%,rgba(5,31,20,.92) 55%,var(--bg) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:start}
.hero-copy{text-align:left}
.hero h1{font-size:clamp(27px,3.6vw,44px);line-height:1.2;margin-bottom:20px;max-width:16em}
.hero h1 span{color:var(--gold-2)}
.hero-lead{color:var(--mint);font-size:16.5px;line-height:1.72;max-width:640px;opacity:.93}
.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.point-item{
  display:inline-flex;align-items:center;gap:9px;font-size:13.5px;font-weight:600;color:var(--mint);
  background:rgba(209,250,229,.07);border:1px solid var(--line-soft);border-radius:999px;padding:9px 15px;
}
.point-item i{color:var(--gold-2)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-note{margin-top:20px;font-size:13px;color:var(--olive);display:flex;align-items:center;gap:9px}
.hero-note i{color:var(--gold-2)}
/* lead form */
.hero-panel{
  background:linear-gradient(180deg,rgba(15,58,38,.96),rgba(5,31,20,.98));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow);
}
.lead-form-title{font-size:20px;margin-bottom:8px}
.lead-form-sub{font-size:13.5px;color:var(--muted);margin-bottom:20px;line-height:1.6}
.field{display:block;margin-bottom:16px}
.field-label{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);margin-bottom:8px}
.field-control{
  width:100%;padding:13px 15px;border-radius:var(--r-sm);background:rgba(5,31,20,.75);
  border:1px solid var(--line-soft);color:var(--text);font-size:14.5px;transition:border-color .2s,box-shadow .2s;
}
.field-control::placeholder{color:rgba(157,191,173,.7)}
.field-control:hover{border-color:var(--line)}
.field-control:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.14);outline:none}
.amount-chips{display:flex;flex-wrap:wrap;gap:8px;margin:-4px 0 18px}
.chip-amount{
  padding:8px 14px;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;
  background:rgba(245,158,11,.07);border:1px solid var(--line-soft);color:var(--mint);transition:.2s;
}
.chip-amount:hover{background:rgba(245,158,11,.18);color:var(--gold-2);border-color:var(--line)}
.form-note{margin-top:14px;font-size:12.5px;color:var(--olive);line-height:1.6}
.form-note.is-ok{color:var(--gold-2)}
.panel-trust{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line-soft)}
.trust-chip{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--mint);background:rgba(209,250,229,.06);border:1px solid var(--line-soft);border-radius:999px;padding:6px 12px}
.trust-chip i{color:var(--gold-2)}
/* ============ METRICS ============ */
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.metric-card{
  background:linear-gradient(180deg,rgba(15,58,38,.8),rgba(5,31,20,.9));
  border:1px solid var(--line-soft);border-radius:var(--r-md);padding:24px 22px;transition:.24s;
}
.metric-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-soft)}
.metric-icon{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:rgba(245,158,11,.12);color:var(--gold-2);margin-bottom:16px}
.metric-value{font-size:clamp(24px,2.6vw,32px);font-weight:800;color:var(--gold-2);letter-spacing:-.5px}
.metric-label{margin-top:8px;font-size:14px;font-weight:600;color:var(--text)}
.metric-note{margin-top:8px;font-size:12.5px;color:var(--muted);line-height:1.6}
/* ============ MATRIX ============ */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.matrix-card{
  position:relative;background:rgba(11,46,30,.72);border:1px solid var(--line-soft);
  border-radius:var(--r-lg);padding:26px 24px;transition:.26s;overflow:hidden;
}
.matrix-card:hover{border-color:var(--line);transform:translateY(-5px);box-shadow:var(--shadow-soft)}
.matrix-card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(245,158,11,.75),transparent);opacity:0;transition:.26s}
.matrix-card:hover::before{opacity:1}
.matrix-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.matrix-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:19px;
  background:linear-gradient(140deg,rgba(245,158,11,.9),rgba(252,211,77,.75));color:#0B2E1E;flex:0 0 auto;
}
.matrix-name{font-size:17px;font-weight:800}
.matrix-tagline{font-size:12.5px;color:var(--muted);margin-top:3px}
.matrix-meta{border-top:1px solid var(--line-soft);padding-top:16px;display:grid;gap:10px}
.meta-line{display:flex;align-items:baseline;justify-content:space-between;gap:14px;font-size:13.5px}
.meta-key{color:var(--muted)}
.meta-val{font-weight:700;color:var(--text);text-align:right}
.meta-val.gold{color:var(--gold-2)}
.matrix-badge{position:absolute;top:16px;right:16px}
/* ============ COMPARE TABLE ============ */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(5,31,20,.6)}
.compare-table{width:100%;min-width:760px;border-collapse:collapse;font-size:14px}
.compare-table th,.compare-table td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line-soft)}
.compare-table thead th{
  background:rgba(245,158,11,.1);color:var(--gold-2);font-size:12.5px;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;
}
.compare-table tbody tr:hover{background:rgba(245,158,11,.05)}
.compare-table tbody tr:last-child td{border-bottom:none}
.compare-table td:first-child{font-weight:700;color:var(--mint);white-space:nowrap}
.col-hl{color:var(--gold-2);font-weight:700}
.compare-note{margin-top:16px;font-size:13px;color:var(--muted);line-height:1.7}
/* ============ MILESTONES ============ */
.milestones{position:relative;display:grid;gap:0;border-left:2px solid var(--line);margin-left:8px}
.milestone{position:relative;padding:0 0 30px 30px}
.milestone:last-child{padding-bottom:0}
.milestone::before{
  content:"";position:absolute;left:-9px;top:4px;width:16px;height:16px;border-radius:999px;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);box-shadow:0 0 0 4px rgba(245,158,11,.14);
}
.milestone-time{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2)}
.milestone-title{font-size:16.5px;font-weight:700;margin-top:6px}
.milestone-text{margin-top:7px;font-size:14px;color:var(--muted);line-height:1.7;max-width:640px}
.milestone-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.milestone-aside{
  background:linear-gradient(180deg,rgba(15,58,38,.85),rgba(5,31,20,.92));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-soft);
}
.milestone-aside h3{font-size:18px;margin-bottom:14px}
.aside-list{display:grid;gap:12px}
.aside-list li{display:flex;gap:11px;font-size:14px;color:var(--mint);line-height:1.65}
.aside-list i{color:var(--gold-2);margin-top:4px;font-size:13px}
/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  background:rgba(11,46,30,.7);border:1px solid var(--line-soft);border-radius:var(--r-md);
  transition:.24s;overflow:hidden;
}
.news-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-soft)}
.news-link{display:block;padding:24px 22px}
.news-title{font-size:16.5px;font-weight:700;line-height:1.45;transition:color .2s}
.news-card:hover .news-title{color:var(--gold-2)}
.news-summary{margin-top:12px;font-size:13.5px;color:var(--muted);line-height:1.7}
.news-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line-soft)}
.news-date{font-size:12.5px;color:var(--olive)}
.empty-note{padding:26px;border:1px dashed var(--line);border-radius:var(--r-md);color:var(--muted);font-size:14px}
.news-foot{margin-top:28px;display:flex;justify-content:flex-start}
/* ============ SECURITY ============ */
.secure-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.secure-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
.secure-media img{width:100%;height:100%;object-fit:cover;min-height:320px}
.secure-list{display:grid;gap:16px;margin-top:26px}
.secure-item{display:flex;gap:14px;align-items:flex-start}
.secure-icon{
  width:40px;height:40px;flex:0 0 auto;border-radius:11px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);color:var(--gold-2);font-size:16px;
}
.secure-title{font-size:15.5px;font-weight:700}
.secure-text{margin-top:5px;font-size:13.8px;color:var(--muted);line-height:1.68}
/* ============ QUICK ANSWERS ============ */
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.quick-item{
  border-left:2px solid var(--line);padding:6px 0 6px 18px;transition:.24s;
}
.quick-item:hover{border-left-color:var(--gold)}
.quick-num{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--gold-2);text-transform:uppercase}
.quick-title{font-size:15.5px;font-weight:700;margin-top:9px}
.quick-text{margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.68}
/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(11,46,30,.6);transition:.24s}
.faq-item:hover{border-color:var(--line)}
.faq-item[open]{background:rgba(15,58,38,.85);border-color:var(--line)}
.faq-q{
  cursor:pointer;list-style:none;padding:19px 22px;font-size:15.5px;font-weight:700;
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-2);font-size:13px;transition:transform .24s;flex:0 0 auto;margin-top:3px}
.faq-item[open] .faq-q::after{content:"\f068"}
.faq-a{padding:0 22px 22px;font-size:14.2px;color:var(--muted);line-height:1.75;max-width:76ch}
/* ============ CTA / FORM ============ */
.cta-wrap{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.cta-panel{
  background:linear-gradient(180deg,rgba(15,58,38,.95),rgba(5,31,20,.98));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow);
}
.check-line{display:flex;gap:11px;align-items:flex-start;font-size:13px;color:var(--muted);line-height:1.6;margin-bottom:18px}
.check-line input{width:18px;height:18px;margin-top:2px;accent-color:#F59E0B;flex:0 0 auto}
.cta-support{display:grid;gap:14px;margin-top:26px}
.support-line{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--mint);line-height:1.65}
.support-line i{color:var(--gold-2);margin-top:4px}
.cta-highlight{
  margin-top:24px;padding:22px;border-radius:var(--r-md);
  background:linear-gradient(135deg,rgba(220,38,38,.16),rgba(245,158,11,.14));
  border:1px solid var(--line);
}
.cta-highlight strong{display:block;font-size:26px;color:var(--gold-2);letter-spacing:-.5px}
.cta-highlight span{display:block;margin-top:8px;font-size:13.5px;color:var(--mint);line-height:1.65}
/* ============ FAB ============ */
.fab-coin{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:999px;
  display:grid;place-items:center;text-decoration:none;
  background:radial-gradient(circle at 32% 28%,#FCD34D,#F59E0B 58%,#B45309 100%);
  border:2px solid #FCD34D;color:#0B2E1E;font-size:21px;
  box-shadow:0 8px 26px rgba(245,158,11,.38);
  animation:fabFloat 3.4s ease-in-out infinite;opacity:.9;transition:transform .25s,opacity .25s,box-shadow .25s;
}
.fab-coin:hover{opacity:1;transform:scale(1.1);box-shadow:0 12px 34px rgba(245,158,11,.55)}
.fab-coin:active{transform:translateY(3px) scale(.96)}
.fab-coin i{transition:transform .45s ease}
.fab-coin:hover i{transform:rotate(360deg)}
.fab-dot{position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:999px;background:#DC2626;box-shadow:0 0 0 2px #F8FAFC}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* ============ FOOTER ============ */
.site-footer{background:linear-gradient(180deg,rgba(5,31,20,.6),rgba(3,20,13,.98));border-top:1px solid var(--line-soft);padding:64px 0 28px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}
.footer-brand p{margin-top:18px;font-size:13.8px;color:var(--muted);line-height:1.75;max-width:420px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.pay-badge{
  font-size:11.5px;font-weight:600;color:var(--mint);background:rgba(209,250,229,.07);
  border:1px solid var(--line-soft);border-radius:8px;padding:6px 11px;
}
.footer-col h4{font-size:14px;color:var(--gold-2);letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px}
.footer-col ul{display:grid;gap:11px}
.footer-col a{font-size:13.8px;color:var(--muted);transition:color .2s,padding-left .2s}
.footer-col a:hover{color:var(--gold-2);padding-left:5px}
.trust-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:44px;padding:20px 22px;
  border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(11,46,30,.5);
}
.age-badge{
  display:inline-grid;place-items:center;width:40px;height:40px;border-radius:999px;
  border:1px solid var(--line);color:var(--gold-2);font-weight:800;font-size:13px;flex:0 0 auto;
}
.trust-item{display:inline-flex;align-items:center;gap:9px;font-size:12.8px;color:var(--muted)}
.trust-item i{color:var(--gold-2)}
.footer-bottom{
  margin-top:26px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:12.5px;color:var(--olive);
}
.footer-bottom a{color:var(--muted)}
.footer-bottom a:hover{color:var(--gold-2)}
/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .main-nav{display:none}
  .nav-toggle{display:grid;place-items:center}
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .matrix-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .metrics-grid{grid-template-columns:repeat(2,1fr)}
  .quick-grid{grid-template-columns:repeat(2,1fr)}
  .secure-grid{grid-template-columns:1fr;gap:34px}
  .milestone-grid{grid-template-columns:1fr;gap:34px}
  .cta-wrap{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  .section{padding:62px 0}
  .hero{padding:112px 0 58px}
  .hero h1{font-size:26px}
  .brand-text em{display:none}
  .btn-ghost{padding:9px 12px;font-size:13px}
  .btn-gold-sm{padding:9px 16px;font-size:13px}
  .compare-table{min-width:680px}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .metrics-grid,.matrix-grid,.news-grid,.quick-grid{grid-template-columns:1fr}
  .hero-panel,.cta-panel{padding:22px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn-gold,.hero-cta .btn-outline{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .fab-coin{width:52px;height:52px;bottom:88px;left:12px;font-size:19px}
  .compare-table{min-width:600px;font-size:13px}
  .compare-table th,.compare-table td{padding:12px 13px}
}
[class*="cta"]::before,
[class*="cta"]::after,
[class*="card"]::before,
[class*="card"]::after,
.overlay,
.backdrop,
.mask {
    pointer-events: none !important;
    z-index: 0 !important;
}

[class*="cta"] *,
[class*="card"] * {
    position: relative;
    z-index: 2;
    opacity: 1 !important;
    filter: none !important;
}

[class*="cta"] h1, [class*="cta"] h2, [class*="cta"] h3,
[class*="cta"] p, [class*="cta"] span,
[class*="cta"] a, [class*="cta"] button {
    color: #ffffff !important;
    pointer-events: auto !important;
}