/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#082518;
  --surface:rgba(255,255,255,.045);
  --surface-2:rgba(255,255,255,.075);
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.09);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A8BDB0;
  --muted-2:#8AA295;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 45px rgba(0,0,0,.42);
  --shadow-s:0 8px 22px rgba(0,0,0,.28);
  --glow:0 0 0 1px rgba(245,158,11,.28), 0 12px 34px rgba(245,158,11,.16);
  --gap:clamp(56px,7vw,96px);
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ivory);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-2);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:#fff}
h1,h2,h3,h4,h5{margin:0 0 14px;font-weight:800;line-height:1.25;letter-spacing:-.01em;color:#fff}
h1{font-size:clamp(1.75rem,3.4vw,2.85rem)}
h2{font-size:clamp(1.35rem,2.4vw,2.05rem)}
h3{font-size:clamp(1.08rem,1.6vw,1.3rem)}
p{margin:0 0 16px;color:var(--muted)}
ul,ol{margin:0 0 16px;padding-left:20px;color:var(--muted)}
li{margin-bottom:8px}
strong{color:var(--mint);font-weight:700}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.container-narrow{max-width:900px}
section{position:relative}
.section{padding:var(--gap) 0;border-top:1px solid rgba(255,255,255,.05)}
.section--alt{background:linear-gradient(180deg,var(--bg-3),var(--bg-2))}
.section--deep{background:radial-gradient(120% 90% at 12% 0%,rgba(245,158,11,.10),transparent 58%),var(--bg-2)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);
  background:rgba(245,158,11,.10);
  border:1px solid var(--line);
  border-radius:999px;
  padding:6px 14px;
  margin-bottom:18px;
}
.section-head{max-width:760px;margin-bottom:34px;text-align:left}
.section-head--wide{max-width:920px}
.section-head p{margin-bottom:0;font-size:1.02rem}
.lead{font-size:1.06rem;color:var(--mint);line-height:1.7}
.muted{color:var(--muted-2);font-size:.9rem}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(245,158,11,.42),transparent);margin:0}
/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(5,31,20,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(245,158,11,.16);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{background:rgba(5,31,20,.97);box-shadow:0 10px 30px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:1rem;line-height:1.2;max-width:290px}
.brand:hover{color:#fff}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(145deg,#F59E0B,#B45309);
  color:#231000;display:grid;place-items:center;font-size:1.05rem;
  box-shadow:0 6px 18px rgba(245,158,11,.34);
}
.brand-text small{display:block;font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2)}
.nav-list{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-list a{
  display:block;padding:9px 13px;border-radius:10px;
  font-size:.9rem;font-weight:600;color:var(--mint);
  border:1px solid transparent;
}
.nav-list a:hover{background:rgba(245,158,11,.10);color:#fff;border-color:var(--line)}
.nav-list a.active{background:rgba(245,158,11,.16);color:#fff;border-color:var(--line);box-shadow:inset 0 0 0 1px rgba(245,158,11,.12)}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-login{
  font-size:.88rem;font-weight:700;color:var(--gold-2);
  border:1px solid rgba(245,158,11,.45);border-radius:10px;padding:9px 16px;background:transparent;
}
.btn-login:hover{background:rgba(245,158,11,.12);color:#fff}
.btn-signup{
  font-size:.88rem;font-weight:800;color:#2A1500;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  border-radius:10px;padding:10px 18px;border:0;
  box-shadow:0 8px 22px rgba(245,158,11,.30);
}
.btn-signup:hover{color:#2A1500;transform:translateY(-1px);box-shadow:0 12px 26px rgba(245,158,11,.42)}
.nav-toggle{
  width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);color:var(--gold-2);font-size:1.1rem;
}
.mobile-panel{border-top:1px solid rgba(245,158,11,.16);background:rgba(5,31,20,.99);padding:14px 0 20px}
.mobile-panel .nav-list{flex-direction:column;align-items:stretch;gap:4px}
.mobile-panel .nav-list a{padding:12px 14px;font-size:.95rem}
main{padding-top:72px}
/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font);font-weight:700;font-size:.94rem;
  padding:13px 24px;border-radius:12px;border:1px solid transparent;
  cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  text-align:center;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  color:#2A1500;box-shadow:0 10px 28px rgba(245,158,11,.30);
}
.btn-primary:hover{color:#2A1500;transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.44)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  background:rgba(255,255,255,.04);color:var(--mint);border-color:rgba(245,158,11,.38);
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;transform:translateY(-2px)}
.btn-outline-red{background:rgba(220,38,38,.12);color:#FECACA;border-color:rgba(220,38,38,.45)}
.btn-outline-red:hover{background:rgba(220,38,38,.22);color:#fff}
.btn-sm{padding:9px 16px;font-size:.85rem}
.btn-block{width:100%}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}
/* Hero */
.hero{
  position:relative;
  padding:clamp(48px,6vw,84px) 0 clamp(52px,6vw,88px);
  background-image:linear-gradient(180deg,rgba(5,31,20,.90),rgba(5,31,20,.97)),url('/assets/images/74089eba3c04ef68.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid rgba(245,158,11,.18);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 60% at 85% 10%,rgba(245,158,11,.16),transparent 62%);
}
.hero .container{position:relative;z-index:2}
.hero-title{max-width:900px;margin-bottom:18px}
.hero-title span{color:var(--gold-2)}
.hero-lead{max-width:820px;font-size:1.05rem;color:var(--mint)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px}
.status-bar{
  display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;
}
.status-chip{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
  border-radius:999px;padding:8px 16px;font-size:.84rem;color:var(--mint);font-weight:600;
}
.status-chip i{color:var(--gold)}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.18);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}
.icon-matrix{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;
}
.matrix-item{
  background:rgba(11,46,30,.72);
  border:1px solid rgba(245,158,11,.20);
  border-radius:var(--radius);
  padding:18px 16px;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.matrix-item:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.5);box-shadow:var(--shadow-s)}
.matrix-item i{font-size:1.25rem;color:var(--gold);margin-bottom:10px;display:block}
.matrix-item h3{font-size:.98rem;margin-bottom:6px}
.matrix-item p{font-size:.86rem;margin:0;line-height:1.55;color:var(--muted-2)}
/* Metric strip */
.metric-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border:1px solid var(--line-soft);border-radius:var(--radius-l);overflow:hidden;background:rgba(255,255,255,.03)}
.metric{padding:26px 22px;border-right:1px solid var(--line-soft)}
.metric:last-child{border-right:0}
.metric b{display:block;font-size:clamp(1.5rem,2.6vw,2.1rem);color:var(--gold-2);font-weight:800;line-height:1.15}
.metric span{font-size:.86rem;color:var(--muted)}
/* Cards & grids */
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:var(--surface);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:24px;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.42);background:var(--surface-2);box-shadow:var(--shadow-s)}
.card h3{margin-bottom:10px}
.card p:last-child{margin-bottom:0}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold);font-size:1.1rem;margin-bottom:14px;
}
.card--gold{border-color:rgba(245,158,11,.45);background:linear-gradient(180deg,rgba(245,158,11,.10),rgba(255,255,255,.03));box-shadow:var(--glow)}
.game-card{
  border:1px solid rgba(245,158,11,.22);
  border-radius:var(--radius);
  overflow:hidden;background:var(--surface);
  position:relative;transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.game-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(245,158,11,.55)}
.game-card img{width:100%;height:170px;object-fit:cover}
.game-card .tag{
  position:absolute;top:12px;left:12px;z-index:3;
  background:linear-gradient(135deg,#DC2626,#991B1B);
  color:#fff;font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  padding:5px 11px;border-radius:6px;
}
.game-card .tag--gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#2A1500}
.game-body{padding:18px}
.game-body h3{font-size:1.02rem;margin-bottom:8px}
.game-body p{font-size:.88rem;margin:0;color:var(--muted-2)}
.game-meta{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-size:.8rem;color:var(--gold-2);font-weight:700}
/* Lists */
.check-list{list-style:none;padding:0;margin:0}
.check-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:14px 0;border-bottom:1px dashed rgba(255,255,255,.10);color:var(--muted);margin:0;
}
.check-list li:last-child{border-bottom:0}
.check-list i{color:var(--gold);margin-top:4px}
.check-list strong{display:block;color:#fff;font-size:.98rem;margin-bottom:2px}
.step-list{list-style:none;padding:0;margin:0;counter-reset:step}
.step-list li{
  position:relative;padding:0 0 26px 62px;margin:0;counter-increment:step;
  border-left:1px solid rgba(245,158,11,.28);
}
.step-list li:last-child{border-left-color:transparent;padding-bottom:0}
.step-list li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute;left:-24px;top:-4px;
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(145deg,var(--gold-2),var(--gold));color:#2A1500;
  font-weight:800;font-size:.92rem;box-shadow:0 8px 20px rgba(245,158,11,.30);
}
.step-list h3{margin-bottom:6px}
.step-list p{margin-bottom:6px}
/* Table */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(255,255,255,.03)}
table.rate-table{width:100%;border-collapse:collapse;min-width:640px}
table.rate-table th,table.rate-table td{padding:15px 18px;text-align:left;font-size:.92rem;border-bottom:1px solid rgba(255,255,255,.07)}
table.rate-table th{background:rgba(245,158,11,.10);color:var(--gold-2);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;font-weight:800}
table.rate-table td{color:var(--muted)}
table.rate-table tr:last-child td{border-bottom:0}
table.rate-table tr.is-best td{background:rgba(245,158,11,.10);color:var(--mint);font-weight:600}
table.rate-table tr.is-best td:first-child{box-shadow:inset 3px 0 0 var(--gold)}
/* Badges */
.badge-row{display:flex;flex-wrap:wrap;gap:12px}
.badge-item{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--line);border-radius:12px;padding:12px 16px;
  background:rgba(255,255,255,.04);font-size:.86rem;color:var(--mint);font-weight:600;
}
.badge-item i{color:var(--gold)}
.badge-18{
  display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;
  border:2px solid var(--red);color:#FECACA;font-weight:800;font-size:.86rem;background:rgba(220,38,38,.14);
}
/* Tier ladder */
.tier{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.tier-card{border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;background:var(--surface)}
.tier-card.is-active{border-color:rgba(245,158,11,.5);background:linear-gradient(180deg,rgba(245,158,11,.12),rgba(255,255,255,.03));box-shadow:var(--glow)}
.tier-card .tier-name{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);font-weight:800}
.tier-card b{display:block;font-size:1.5rem;color:#fff;margin:10px 0 4px}
.tier-card ul{list-style:none;padding:0;margin:16px 0 0;font-size:.88rem}
.tier-card ul li{display:flex;gap:8px;color:var(--muted)}
.tier-card ul li i{color:var(--gold);margin-top:4px}
/* Testimonials */
.quote{
  border-left:3px solid var(--gold);padding:20px 22px;background:rgba(255,255,255,.035);
  border-radius:0 var(--radius) var(--radius) 0;
}
.quote p{color:var(--mint);font-size:.95rem}
.quote-author{display:flex;align-items:center;gap:12px;margin-top:14px}
.quote-author img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid rgba(245,158,11,.4)}
.quote-author b{display:block;font-size:.9rem;color:#fff}
.quote-author span{font-size:.78rem;color:var(--muted-2)}
/* Content list (CMS) */
.news-layout{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(0,1fr);gap:28px}
.post-list{display:grid;gap:16px}
.post-item{
  display:grid;grid-template-columns:150px minmax(0,1fr);gap:18px;
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:16px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.post-item:hover{transform:translateX(4px);border-color:rgba(245,158,11,.42);box-shadow:var(--shadow-s)}
.post-item img{width:100%;height:104px;object-fit:cover;border-radius:12px}
.post-item h3{font-size:1rem;margin-bottom:8px}
.post-item h3 a{color:#fff}
.post-item h3 a:hover{color:var(--gold-2)}
.post-item p{font-size:.86rem;margin-bottom:10px;color:var(--muted-2)}
.post-meta{display:flex;gap:14px;font-size:.76rem;color:var(--gold-2);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.side-list{display:grid;gap:12px}
.side-item{
  border:1px solid var(--line-soft);border-radius:12px;padding:14px 16px;background:rgba(255,255,255,.035);
  transition:border-color .2s ease,background .2s ease;
}
.side-item:hover{border-color:rgba(245,158,11,.42);background:rgba(245,158,11,.08)}
.side-item a{color:var(--mint);font-weight:600;font-size:.92rem}
.side-item a:hover{color:#fff}
.side-item span{display:block;font-size:.74rem;color:var(--muted-2);margin-top:6px}
.empty-state{border:1px dashed rgba(245,158,11,.35);border-radius:var(--radius);padding:26px;color:var(--muted);font-size:.92rem}
/* FAQ */
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;background:rgba(255,255,255,.03)}
.faq-q{
  width:100%;text-align:left;background:transparent;border:0;color:#fff;font-weight:700;font-size:1rem;
  padding:18px 20px;display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;font-family:var(--font);
}
.faq-q:hover{background:rgba(245,158,11,.07)}
.faq-q i{color:var(--gold);transition:transform .25s ease}
.faq-item.is-open .faq-q i{transform:rotate(180deg)}
.faq-a{display:none;padding:0 20px 20px;color:var(--muted);font-size:.93rem;line-height:1.7}
.faq-item.is-open .faq-a{display:block}
/* CTA */
.cta-band{
  background:linear-gradient(135deg,rgba(245,158,11,.16),rgba(5,31,20,.9)),url('/assets/images/d3cef7402caa7b35.jpg');
  background-size:cover;background-position:center;
  border:1px solid rgba(245,158,11,.35);border-radius:var(--radius-l);
  padding:clamp(30px,4vw,52px);text-align:center;
}
.cta-band h2{margin-bottom:14px}
.cta-band p{max-width:720px;margin:0 auto 24px;color:var(--mint)}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
/* Footer */
.site-footer{background:#04170F;border-top:1px solid rgba(245,158,11,.20);padding:56px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px}
.footer-brand p{font-size:.88rem;color:var(--muted-2)}
.footer-title{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);font-weight:800;margin-bottom:16px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:10px}
.footer-links a{color:var(--muted);font-size:.88rem}
.footer-links a:hover{color:var(--gold-2)}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pay-chip{font-size:.74rem;font-weight:700;color:var(--mint);border:1px solid var(--line-soft);border-radius:8px;padding:6px 10px;background:rgba(255,255,255,.04)}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.82rem;color:var(--muted-2);
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#3B1F05,#0B0C0E 68%);
  border:2px solid var(--gold);
  color:var(--gold-2);font-size:1.15rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:floaty 3.2s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{transform:scale(1.1);opacity:1;color:#fff;box-shadow:0 10px 34px rgba(245,158,11,.55)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab i{transition:transform .5s ease}
.fab:hover i{transform:rotate(360deg)}
.fab .fab-badge{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (prefers-reduced-motion:reduce){
  .fab{animation:none}
  *{transition:none!important}
}
/* Responsive */
@media (max-width:1024px){
  .icon-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metric-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metric:nth-child(2){border-right:0}
  .metric:nth-child(1),.metric:nth-child(2){border-bottom:1px solid var(--line-soft)}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tier{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .nav-list{display:none}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  main{padding-top:68px}
  .brand{font-size:.9rem;max-width:200px}
  .brand-mark{width:38px;height:38px;flex:0 0 38px}
  .btn-login,.btn-signup{padding:8px 12px;font-size:.78rem}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .post-item{grid-template-columns:1fr}
  .post-item img{height:170px}
  .section{padding:48px 0}
}
@media (max-width:520px){
  .icon-matrix{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:1fr}
  .metric{border-right:0;border-bottom:1px solid var(--line-soft)}
  .metric:last-child{border-bottom:0}
  .tier{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .cta-actions .btn{width:100%}
  .btn-signup{display:inline-flex}
  .fab{bottom:84px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#082518;
  --surface:rgba(255,255,255,.045);
  --surface-2:rgba(255,255,255,.075);
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.09);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A8BDB0;
  --muted-2:#8AA295;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 45px rgba(0,0,0,.42);
  --shadow-s:0 8px 22px rgba(0,0,0,.28);
  --glow:0 0 0 1px rgba(245,158,11,.28), 0 12px 34px rgba(245,158,11,.16);
  --gap:clamp(56px,7vw,96px);
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ivory);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-2);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:#fff}
button{font-family:inherit}
h1,h2,h3,h4{margin:0 0 .55em;letter-spacing:-.01em}
p{margin:0 0 1em}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.container-narrow{max-width:900px}
section{position:relative}
.section{padding:var(--gap) 0;border-top:1px solid rgba(255,255,255,.05)}
.section--alt{background:linear-gradient(180deg,var(--bg-3),var(--bg-2))}
.section--deep{background:radial-gradient(120% 90% at 12% 0%,rgba(245,158,11,.10),transparent 58%),var(--bg-2)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);
  background:rgba(245,158,11,.10);
  border:1px solid var(--line);
  border-radius:999px;
  padding:6px 14px;
  margin-bottom:18px;
}
.section-head{max-width:760px;margin-bottom:34px;text-align:left}
.section-head--wide{max-width:920px}
.section-head h2{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:800;color:#fff}
.section-head p{margin-bottom:0;font-size:1.02rem;color:var(--muted)}
.lead{font-size:1.06rem;color:var(--mint);line-height:1.7}
.muted{color:var(--muted-2);font-size:.9rem}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(245,158,11,.42),transparent);margin:0}
/* ===== Header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(5,31,20,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(245,158,11,.16);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{background:rgba(5,31,20,.97);box-shadow:0 10px 30px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:1rem;line-height:1.2;max-width:290px}
.brand:hover{color:#fff}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(145deg,#F59E0B,#B45309);
  color:#231000;display:grid;place-items:center;font-size:1.05rem;
  box-shadow:0 6px 18px rgba(245,158,11,.34);
}
.brand-text small{display:block;font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2)}
.nav-list{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-list a{
  display:block;padding:9px 13px;border-radius:10px;
  font-size:.9rem;font-weight:600;color:var(--mint);
  border:1px solid transparent;
}
.nav-list a:hover{background:rgba(245,158,11,.10);color:#fff;border-color:var(--line)}
.nav-list a.active{background:rgba(245,158,11,.16);color:#fff;border-color:var(--line);box-shadow:inset 0 0 0 1px rgba(245,158,11,.12)}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-login{
  font-size:.88rem;font-weight:700;color:var(--gold-2);
  border:1px solid rgba(245,158,11,.45);border-radius:10px;padding:9px 16px;background:transparent;
}
.btn-login:hover{background:rgba(245,158,11,.12);color:#fff}
.btn-signup{
  font-size:.88rem;font-weight:800;color:#2A1500;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  border-radius:10px;padding:10px 18px;border:0;
  box-shadow:0 8px 22px rgba(245,158,11,.30);
}
.btn-signup:hover{color:#2A1500;transform:translateY(-1px);box-shadow:0 12px 26px rgba(245,158,11,.42)}
.nav-toggle{
  width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);color:var(--gold-2);font-size:1.1rem;
}
.mobile-panel{border-top:1px solid rgba(245,158,11,.16);background:rgba(5,31,20,.99);padding:14px 0 20px}
.mobile-panel .nav-list{flex-direction:column;align-items:stretch;gap:4px}
.mobile-panel .nav-list a{padding:12px 14px;font-size:.95rem}
main{padding-top:72px}
/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font);font-weight:700;font-size:.94rem;
  padding:13px 24px;border-radius:12px;border:1px solid transparent;
  cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  text-align:center;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  color:#2A1500;box-shadow:0 10px 28px rgba(245,158,11,.30);
}
.btn-primary:hover{color:#2A1500;transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.44)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--mint);border-color:rgba(245,158,11,.38)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;transform:translateY(-2px)}
.btn-outline-red{background:rgba(220,38,38,.12);color:#FECACA;border-color:rgba(220,38,38,.45)}
.btn-outline-red:hover{background:rgba(220,38,38,.22);color:#fff}
.btn-sm{padding:9px 16px;font-size:.85rem}
.btn-block{width:100%}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}
/* ===== Article hero ===== */
.article-hero{
  position:relative;
  padding:clamp(38px,5vw,60px) 0 clamp(34px,4vw,50px);
  background-image:linear-gradient(180deg,rgba(5,31,20,.90),rgba(5,31,20,.97)),url('/assets/images/d3cef7402caa7b35.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid rgba(245,158,11,.18);
}
.article-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(65% 70% at 88% 6%,rgba(245,158,11,.16),transparent 62%);
}
.article-hero .container{position:relative;z-index:2}
.breadcrumb-nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.82rem;color:var(--muted-2);margin-bottom:16px}
.breadcrumb-nav a{color:var(--mint)}
.breadcrumb-nav a:hover{color:var(--gold-2)}
.breadcrumb-nav .sep{color:rgba(255,255,255,.28)}
.article-title{
  font-size:clamp(1.55rem,3.4vw,2.45rem);
  line-height:1.3;font-weight:800;color:#fff;
  max-width:940px;margin:0 0 18px;
}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:.86rem;color:var(--muted)}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:7px}
.article-meta i{color:var(--gold)}
.article-lead{max-width:780px;margin:18px 0 0;font-size:1.02rem;color:var(--mint);line-height:1.7}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.76rem;font-weight:700;
  padding:6px 12px;border-radius:999px;
  color:var(--gold-2);background:rgba(245,158,11,.10);border:1px solid var(--line);
}
/* ===== Article content ===== */
.entry-content{font-size:1.03rem;color:#E6F1EA;line-height:1.72}
.entry-content > * + *{margin-top:1.05em}
.entry-content h2{
  font-size:clamp(1.25rem,2.2vw,1.5rem);font-weight:800;color:#fff;
  margin-top:1.9em;padding-left:14px;border-left:3px solid var(--gold);line-height:1.35;
}
.entry-content h3{font-size:1.14rem;font-weight:700;color:var(--gold-2);margin-top:1.6em}
.entry-content p{margin:0}
.entry-content ul,.entry-content ol{padding-left:1.25rem;margin:0}
.entry-content li{margin:.45em 0}
.entry-content li::marker{color:var(--gold)}
.entry-content a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
.entry-content img{border-radius:var(--radius);margin:1.4em 0;box-shadow:var(--shadow-s)}
.entry-content blockquote{
  margin:1.5em 0;padding:16px 20px;
  background:rgba(245,158,11,.08);
  border-left:3px solid var(--gold);
  border-radius:0 var(--radius-s) var(--radius-s) 0;
  color:var(--mint);
}
.entry-content table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.95rem}
.entry-content th,.entry-content td{padding:10px 12px;border:1px solid var(--line-soft);text-align:left}
.entry-content th{background:rgba(245,158,11,.10);color:var(--gold-2)}
.entry-content strong{color:#fff}
.empty-state{
  padding:38px 26px;border:1px dashed var(--line);border-radius:var(--radius);
  background:var(--surface);text-align:left;
}
.empty-state h2{font-size:1.35rem;color:#fff;margin-bottom:.4em}
.empty-state p{color:var(--muted);margin-bottom:20px}
/* ===== Cards / grids ===== */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:var(--surface);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:24px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-s);background:var(--surface-2)}
.card h3{font-size:1.06rem;font-weight:700;color:#fff;margin-bottom:.5em}
.card p{font-size:.94rem;color:var(--muted);margin-bottom:0;line-height:1.65}
.card .ico{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  margin-bottom:16px;font-size:1.1rem;color:var(--gold-2);
  background:rgba(245,158,11,.12);border:1px solid var(--line);
}
.stat-card{
  background:linear-gradient(160deg,rgba(245,158,11,.12),rgba(255,255,255,.03));
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;
}
.stat-card .num{font-size:clamp(1.5rem,3vw,2.05rem);font-weight:800;color:var(--gold-2);line-height:1.1}
.stat-card .lbl{font-size:.82rem;color:var(--muted);margin-top:8px;line-height:1.5}
/* ===== Table ===== */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface)}
.rate-table{width:100%;border-collapse:collapse;min-width:560px;font-size:.94rem}
.rate-table thead th{
  background:rgba(245,158,11,.12);color:var(--gold-2);
  font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700;
  padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);
}
.rate-table tbody td{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.06);color:#DCEBE2;vertical-align:top}
.rate-table tbody tr:last-child td{border-bottom:0}
.rate-table tbody tr:hover{background:rgba(245,158,11,.06)}
.rate-table .cash{color:var(--gold-2);font-weight:700;white-space:nowrap}
/* ===== Tier cards ===== */
.tier-card{
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.tier-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-s)}
.tier-card img{width:100%;height:170px;object-fit:cover;opacity:.92}
.tier-body{padding:20px}
.tier-body h3{font-size:1.05rem;color:#fff;margin-bottom:.45em}
.tier-body p{font-size:.92rem;color:var(--muted);margin:0}
.tier-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;font-size:.82rem;color:var(--muted-2)}
.tier-meta .val{color:var(--gold-2);font-weight:700}
/* ===== Pay chips ===== */
.pay-grid{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 22px}
.pay-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 15px;border-radius:999px;font-size:.84rem;font-weight:700;
  color:var(--mint);background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
}
.pay-chip i{color:var(--gold)}
/* ===== Steps ===== */
.step-list{list-style:none;margin:0;padding:0;counter-reset:step}
.step-list li{
  position:relative;padding:0 0 22px 54px;counter-increment:step;
  border-left:1px solid rgba(245,158,11,.22);margin-left:16px;
}
.step-list li:last-child{border-left-color:transparent;padding-bottom:0}
.step-list li::before{
  content:counter(step);
  position:absolute;left:-17px;top:-2px;
  width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;
  font-size:.86rem;font-weight:800;color:#2A1500;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  box-shadow:0 6px 16px rgba(245,158,11,.32);
}
.step-list h3{font-size:1rem;color:#fff;margin-bottom:.3em}
.step-list p{font-size:.93rem;color:var(--muted);margin:0}
/* ===== FAQ ===== */
.faq-accordion .accordion-item{
  background:var(--surface);border:1px solid var(--line-soft);
  border-radius:var(--radius) !important;margin-bottom:12px;overflow:hidden;
}
.faq-accordion .accordion-button{
  background:transparent;color:#fff;font-weight:700;font-size:.99rem;
  padding:18px 20px;box-shadow:none;border:0;
}
.faq-accordion .accordion-button:not(.collapsed){color:var(--gold-2);background:rgba(245,158,11,.08)}
.faq-accordion .accordion-button:focus{box-shadow:none;outline:2px solid var(--gold-2);outline-offset:-2px}
.faq-accordion .accordion-button::after{
  filter:brightness(0) saturate(100%) invert(72%) sepia(58%) saturate(1600%) hue-rotate(357deg) brightness(101%) contrast(94%);
}
.faq-accordion .accordion-body{
  padding:4px 20px 20px;color:var(--muted);font-size:.95rem;line-height:1.7;
  border-top:1px solid rgba(255,255,255,.06);
}
/* ===== Channel / category links ===== */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.channel-card{
  display:block;padding:24px;border-radius:var(--radius);
  background:linear-gradient(155deg,rgba(245,158,11,.10),rgba(255,255,255,.03));
  border:1px solid var(--line);
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--glow);background:linear-gradient(155deg,rgba(245,158,11,.16),rgba(255,255,255,.05))}
.channel-card h3{font-size:1.05rem;color:#fff;margin-bottom:.4em}
.channel-card p{font-size:.9rem;color:var(--muted);margin:0 0 14px}
.channel-card .more{font-size:.83rem;font-weight:700;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
/* ===== CTA band ===== */
.cta-band{
  background:
    linear-gradient(120deg,rgba(5,31,20,.92),rgba(11,46,30,.96)),
    url('/assets/images/8dfcacb013c3d99b.jpg');
  background-size:cover;background-position:center;
  border-top:1px solid var(--line);
}
.cta-inner{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;
  padding:clamp(38px,5vw,60px) 0;
}
.cta-inner h2{font-size:clamp(1.35rem,2.6vw,1.9rem);color:#fff;margin-bottom:.4em}
.cta-inner p{color:var(--mint);max-width:640px;margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
/* ===== Footer ===== */
.site-footer{background:linear-gradient(180deg,var(--bg-3),#03150E);border-top:1px solid rgba(245,158,11,.18);padding:clamp(46px,5vw,70px) 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{font-size:.92rem;color:var(--muted);max-width:400px;line-height:1.7}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.footer-title{font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-links{list-style:none;margin:0;padding:0}
.footer-links li{margin-bottom:10px;font-size:.9rem;color:var(--muted)}
.footer-links a{color:var(--muted)}
.footer-links a:hover{color:var(--gold-2)}
.footer-links i{margin-right:7px}
.footer-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.07);
  display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;
  font-size:.82rem;color:var(--muted-2);
}
.pay-chip{backdrop-filter:blur(4px)}
/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#43290E,#100701 72%);
  border:2px solid var(--gold);
  color:var(--gold-2);font-size:1.25rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:box-shadow .25s ease,opacity .25s ease;
}
.fab:hover{opacity:1;animation:none;transform:scale(1.1);box-shadow:0 10px 32px rgba(245,158,11,.55);color:var(--gold-2)}
.fab:hover i{animation:fabSpin .7s ease}
.fab:active{transform:scale(.95) translateY(4px)}
.fab .fab-dot{
  position:absolute;top:1px;right:1px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px rgba(255,255,255,.92);
}
@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:1024px){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
  .brand{max-width:230px}
}
@media (max-width:768px){
  :root{--gap:clamp(44px,9vw,64px)}
  main{padding-top:68px}
  .nav-wrap{min-height:68px}
  .article-hero{padding-top:34px}
  .grid-2,.grid-3,.grid-4,.channel-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 200px}
  .tier-card img{height:190px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand{max-width:180px;font-size:.9rem}
  .brand-mark{width:38px;height:38px;flex:0 0 38px;font-size:.95rem}
  .brand-text small{font-size:.62rem;letter-spacing:.1em}
  .btn-login,.btn-signup{padding:8px 12px;font-size:.8rem}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
  .article-title{font-size:1.45rem}
  .card{padding:20px}
  .rate-table{min-width:480px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#082518;
  --surface:rgba(255,255,255,.045);
  --surface-2:rgba(255,255,255,.075);
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.09);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A8BDB0;
  --muted-2:#8AA295;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 45px rgba(0,0,0,.42);
  --shadow-s:0 8px 22px rgba(0,0,0,.28);
  --glow:0 0 0 1px rgba(245,158,11,.28), 0 12px 34px rgba(245,158,11,.16);
  --gap:clamp(56px,7vw,96px);
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ivory);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.85rem,3.9vw,2.9rem)}
h2{font-size:clamp(1.45rem,2.5vw,2.05rem)}
h3{font-size:1.1rem}
p{margin:0 0 14px;color:var(--mint)}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-2);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:#fff}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.container-narrow{max-width:920px}
section{position:relative}
.section{padding:var(--gap) 0;border-top:1px solid rgba(255,255,255,.05)}
.section--alt{background:linear-gradient(180deg,var(--bg-3),var(--bg-2))}
.section--deep{background:radial-gradient(120% 90% at 12% 0%,rgba(245,158,11,.10),transparent 58%),var(--bg-2)}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:18px;
}
.section-head{max-width:780px;margin-bottom:34px;text-align:left}
.section-head--wide{max-width:940px}
.section-head p:last-child{margin-bottom:0}
.lead{font-size:1.05rem;color:var(--mint);line-height:1.7}
.muted{color:var(--muted-2);font-size:.9rem}

/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(5,31,20,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(245,158,11,.16);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{background:rgba(5,31,20,.97);box-shadow:0 10px 30px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:1rem;line-height:1.2;max-width:300px}
.brand:hover{color:#fff}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(145deg,#F59E0B,#B45309);
  color:#231000;display:grid;place-items:center;font-size:1.05rem;
  box-shadow:0 6px 18px rgba(245,158,11,.34);
}
.brand-text small{display:block;font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2)}
.nav-list{display:flex;align-items:center;gap:6px}
.nav-list a{
  display:block;padding:9px 13px;border-radius:10px;
  font-size:.9rem;font-weight:600;color:var(--mint);border:1px solid transparent;
}
.nav-list a:hover{background:rgba(245,158,11,.10);color:#fff;border-color:var(--line)}
.nav-list a.active{background:rgba(245,158,11,.16);color:#fff;border-color:var(--line);box-shadow:inset 0 0 0 1px rgba(245,158,11,.12)}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-login{
  font-size:.86rem;font-weight:700;color:var(--gold-2);
  border:1px solid rgba(245,158,11,.45);border-radius:10px;padding:9px 15px;background:transparent;
  display:inline-flex;align-items:center;white-space:nowrap;
}
.btn-login:hover{background:rgba(245,158,11,.12);color:#fff}
.btn-signup{
  font-size:.86rem;font-weight:800;color:#2A1500;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  border-radius:10px;padding:10px 17px;border:0;display:inline-flex;align-items:center;white-space:nowrap;
  box-shadow:0 8px 22px rgba(245,158,11,.30);transition:transform .2s ease,box-shadow .2s ease;
}
.btn-signup:hover{color:#2A1500;transform:translateY(-1px);box-shadow:0 12px 26px rgba(245,158,11,.42)}
.nav-toggle{
  width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);color:var(--gold-2);font-size:1.05rem;cursor:pointer;
}
.nav-toggle:hover{background:rgba(245,158,11,.12)}
.mobile-panel{border-top:1px solid rgba(245,158,11,.16);background:rgba(5,31,20,.99);padding:14px 0 20px}
.mobile-panel .nav-list{flex-direction:column;align-items:stretch;gap:4px}
.mobile-panel .nav-list a{padding:12px 14px;font-size:.95rem}

main{padding-top:72px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font);font-weight:700;font-size:.94rem;
  padding:13px 24px;border-radius:12px;border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;text-align:center;
}
.btn-primary{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#2A1500;box-shadow:0 10px 28px rgba(245,158,11,.30)}
.btn-primary:hover{color:#2A1500;transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.44)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--mint);border-color:rgba(245,158,11,.38)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:.85rem}
.btn-block{width:100%}

/* Hero */
.hero{
  position:relative;
  padding:clamp(44px,5.5vw,78px) 0 clamp(50px,6vw,84px);
  background-image:linear-gradient(180deg,rgba(5,31,20,.90),rgba(5,31,20,.97)),url('/assets/images/d3cef7402caa7b35.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid rgba(245,158,11,.18);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 60% at 88% 6%,rgba(245,158,11,.18),transparent 62%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(28px,4vw,52px);align-items:start}
.hero h1{margin-bottom:16px}
.hero h1 .hl{color:var(--gold-2)}
.hero-sub{font-size:1.06rem;color:var(--mint);max-width:640px;margin-bottom:6px}
.check-strip{display:grid;gap:11px;margin:22px 0 26px;max-width:620px}
.check-item{display:flex;gap:11px;align-items:flex-start;font-size:.95rem;color:var(--mint)}
.check-item i{color:var(--gold-2);margin-top:4px;font-size:.95rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.trust-chip{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:600;color:var(--mint);
  background:rgba(255,255,255,.045);border:1px solid var(--line-soft);
  border-radius:999px;padding:7px 13px;
}
.trust-chip i{color:var(--gold-2)}
.trust-chip.age{color:#FECACA;border-color:rgba(220,38,38,.42);background:rgba(220,38,38,.12)}
.trust-chip.age i{color:#FCA5A5}

.hero-panel{
  background:linear-gradient(165deg,rgba(255,255,255,.075),rgba(255,255,255,.02));
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:24px;box-shadow:var(--shadow);
}
.hero-panel h3{font-size:.95rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.stat{background:rgba(5,31,20,.62);border:1px solid var(--line-soft);border-radius:var(--radius);padding:14px}
.stat b{display:block;font-size:1.3rem;color:var(--gold-2);line-height:1.2}
.stat span{display:block;font-size:.78rem;color:var(--muted-2);margin-top:4px}
.hero-note{
  margin-top:16px;padding-top:16px;border-top:1px dashed rgba(245,158,11,.28);
  font-size:.86rem;color:var(--muted);display:flex;gap:10px;align-items:flex-start;
}
.hero-note i{color:var(--gold-2);margin-top:3px}

/* Generic grids */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,3vw,40px);align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,48px);align-items:center}

/* Cards */
.pay-card{
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px;height:100%;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.pay-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-s)}
.pay-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(145deg,rgba(245,158,11,.24),rgba(245,158,11,.06));
  border:1px solid var(--line);color:var(--gold-2);font-size:1.05rem;margin-bottom:14px;
}
.pay-card h3{margin-bottom:8px}
.pay-card p{font-size:.92rem;margin-bottom:10px;color:var(--muted)}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);
  background:rgba(245,158,11,.10);border:1px solid var(--line);border-radius:999px;padding:4px 10px;
}

/* Table */
.table-wrap{
  overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(255,255,255,.03);box-shadow:var(--shadow-s);
}
table.rate-table{width:100%;border-collapse:collapse;min-width:660px}
.rate-table th,.rate-table td{padding:15px 18px;text-align:left;border-bottom:1px solid rgba(255,255,255,.07)}
.rate-table th{
  font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.07);
}
.rate-table td{font-size:.94rem;color:var(--mint)}
.rate-table td strong{color:#fff}
.rate-table tr:last-child td{border-bottom:0}

/* Steps */
.step{
  position:relative;padding:24px 22px;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(255,255,255,.03);height:100%;
}
.step-num{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(145deg,var(--gold-2),var(--gold));color:#2A1500;
  font-weight:800;font-size:.92rem;margin-bottom:14px;
}
.step h3{font-size:1.02rem;margin-bottom:8px}
.step p{font-size:.9rem;color:var(--muted);margin-bottom:0}

.media-frame{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.media-frame img{width:100%;height:100%;object-fit:cover}
.media-caption{font-size:.82rem;color:var(--muted-2);margin-top:12px}

/* Tier / limits */
.tier{
  padding:26px 24px;border-radius:var(--radius-l);border:1px solid var(--line-soft);
  background:linear-gradient(175deg,rgba(255,255,255,.06),rgba(255,255,255,.015));height:100%;
}
.tier.featured{border-color:var(--line);box-shadow:var(--glow);background:linear-gradient(175deg,rgba(245,158,11,.14),rgba(255,255,255,.02))}
.tier-name{font-size:1.15rem;font-weight:800;color:#fff;margin-bottom:4px}
.tier-price{font-size:1.5rem;font-weight:800;color:var(--gold-2);margin-bottom:16px}
.tier-price small{font-size:.78rem;font-weight:600;color:var(--muted-2);display:block;letter-spacing:.06em;text-transform:uppercase}
.tier-list li{display:flex;gap:10px;font-size:.9rem;color:var(--mint);margin-bottom:10px;align-items:flex-start}
.tier-list i{color:var(--gold-2);margin-top:4px;font-size:.85rem}

/* Reviews */
.review-card{
  padding:24px;border-radius:var(--radius);background:rgba(255,255,255,.04);
  border:1px solid var(--line-soft);height:100%;
}
.stars{color:var(--gold-2);font-size:.82rem;margin-bottom:12px;letter-spacing:.15em}
.review-card p{font-size:.93rem;color:var(--mint)}
.reviewer{display:flex;align-items:center;gap:12px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line-soft)}
.avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;flex:0 0 42px;
  background:linear-gradient(145deg,#F59E0B,#B45309);color:#231000;font-weight:800;font-size:.95rem;
}
.reviewer strong{display:block;color:#fff;font-size:.92rem}
.reviewer span{font-size:.78rem;color:var(--muted-2)}

/* Posts */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.post-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(255,255,255,.035);
  padding:20px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.post-card:hover{transform:translateY(-3px);border-color:var(--line);box-shadow:var(--shadow-s)}
.post-card h3{font-size:1rem;margin-bottom:10px}
.post-card h3 a{color:#fff}
.post-card h3 a:hover{color:var(--gold-2)}
.post-card p{font-size:.9rem;color:var(--muted);margin-bottom:14px}
.post-meta{display:flex;flex-wrap:wrap;gap:8px;font-size:.76rem;color:var(--muted-2)}
.post-meta span{background:rgba(255,255,255,.05);border:1px solid var(--line-soft);border-radius:999px;padding:3px 10px}

/* FAQ */
.faq{display:grid;gap:12px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(255,255,255,.03);overflow:hidden}
.faq-item summary{
  padding:18px 20px;cursor:pointer;font-weight:700;color:#fff;font-size:.98rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-2);
  font-size:.8rem;transition:transform .25s ease;flex:0 0 auto;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open] summary{background:rgba(245,158,11,.07)}
.faq-body{padding:0 20px 20px;color:var(--muted);font-size:.94rem}

/* CTA band */
.cta-band{
  background:radial-gradient(90% 120% at 8% 0%,rgba(245,158,11,.20),transparent 60%),linear-gradient(160deg,var(--bg-3),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:clamp(28px,4vw,48px);display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(24px,3vw,40px);align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--mint);margin-bottom:0}
.cta-actions{display:flex;flex-direction:column;gap:12px}

/* Footer */
.site-footer{background:var(--bg-3);border-top:1px solid rgba(245,158,11,.18);padding:clamp(44px,5vw,72px) 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(24px,3vw,44px)}
.footer-brand p{font-size:.9rem;color:var(--muted);max-width:380px}
.footer-title{
  font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);margin-bottom:16px;
}
.footer-links li{margin-bottom:10px;font-size:.9rem;color:var(--muted)}
.footer-links a{color:var(--muted);font-size:.9rem}
.footer-links a:hover{color:var(--gold-2)}
.footer-links i{margin-right:6px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-chip{
  font-size:.74rem;font-weight:700;letter-spacing:.06em;color:var(--gold-2);
  background:rgba(245,158,11,.10);border:1px solid var(--line);border-radius:8px;padding:5px 10px;
}
.footer-bottom{
  margin-top:36px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:.8rem;color:var(--muted-2);
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 25%,#3A2410,#120A03 72%);
  border:2px solid #F59E0B;color:var(--gold-2);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.6s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.95) translateY(4px)}
.fab i{transition:transform .5s ease}
.fab:hover i{transform:rotate(360deg)}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* Responsive */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
  .cta-actions{flex-direction:row;flex-wrap:wrap}
}
@media (max-width:768px){
  .nav-list a{padding:9px 10px;font-size:.86rem}
  .brand{max-width:210px;font-size:.9rem}
  .split{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}
@media (max-width:520px){
  .brand-text small{display:none}
  .brand{max-width:150px;font-size:.82rem;gap:9px}
  .brand-mark{width:36px;height:36px;flex:0 0 36px;font-size:.9rem}
  .btn-login{padding:8px 11px;font-size:.78rem}
  .btn-signup{padding:9px 12px;font-size:.78rem}
  .nav-actions{gap:7px}
  .grid-3,.grid-4,.post-grid,.stat-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#082518;
  --surface:rgba(255,255,255,.045);
  --surface-2:rgba(255,255,255,.075);
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.09);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A8BDB0;
  --muted-2:#8AA295;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 45px rgba(0,0,0,.42);
  --shadow-s:0 8px 22px rgba(0,0,0,.28);
  --glow:0 0 0 1px rgba(245,158,11,.28), 0 12px 34px rgba(245,158,11,.16);
  --gap:clamp(56px,7vw,96px);
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ivory);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-2);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:#fff}
h1,h2,h3,h4{margin:0 0 14px;font-weight:800;line-height:1.28;color:#fff;letter-spacing:-.01em}
h1{font-size:clamp(1.72rem,4.1vw,2.8rem)}
h2{font-size:clamp(1.45rem,2.9vw,2.05rem)}
h3{font-size:clamp(1.02rem,1.6vw,1.22rem)}
p{margin:0 0 14px;color:var(--mint)}
ul{margin:0;padding:0;list-style:none}
strong{color:#fff;font-weight:700}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.container-narrow{max-width:900px}
main{padding-top:72px}
section{position:relative}
section[id]{scroll-margin-top:90px}
.section{padding:var(--gap) 0;border-top:1px solid rgba(255,255,255,.05)}
.section--alt{background:linear-gradient(180deg,var(--bg-3),var(--bg-2))}
.section--deep{background:radial-gradient(120% 90% at 12% 0%,rgba(245,158,11,.10),transparent 58%),var(--bg-2)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:18px;
}
.section-head{max-width:780px;margin-bottom:34px;text-align:left}
.section-head--wide{max-width:920px}
.section-head p{margin-bottom:0;font-size:1.02rem}
.lead{font-size:1.06rem;color:var(--mint);line-height:1.7}
.muted{color:var(--muted-2);font-size:.9rem}
.note-line{
  margin-top:18px;padding:14px 18px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.08);border-radius:0 var(--radius-s) var(--radius-s) 0;
  color:var(--mint);font-size:.94rem;
}
/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(5,31,20,.88);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(245,158,11,.16);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{background:rgba(5,31,20,.97);box-shadow:0 10px 30px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:1rem;line-height:1.2;max-width:290px}
.brand:hover{color:#fff}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(145deg,#F59E0B,#B45309);
  color:#231000;display:grid;place-items:center;font-size:1.05rem;
  box-shadow:0 6px 18px rgba(245,158,11,.34);
}
.brand-text small{display:block;font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2)}
.nav-list{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-list a{
  display:block;padding:9px 13px;border-radius:10px;
  font-size:.9rem;font-weight:600;color:var(--mint);border:1px solid transparent;
}
.nav-list a:hover{background:rgba(245,158,11,.10);color:#fff;border-color:var(--line)}
.nav-list a.active{background:rgba(245,158,11,.16);color:#fff;border-color:var(--line);box-shadow:inset 0 0 0 1px rgba(245,158,11,.12)}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-login{
  font-size:.88rem;font-weight:700;color:var(--gold-2);
  border:1px solid rgba(245,158,11,.45);border-radius:10px;padding:9px 16px;background:transparent;
}
.btn-login:hover{background:rgba(245,158,11,.12);color:#fff}
.btn-signup{
  font-size:.88rem;font-weight:800;color:#2A1500;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  border-radius:10px;padding:10px 18px;border:0;
  box-shadow:0 8px 22px rgba(245,158,11,.30);
}
.btn-signup:hover{color:#2A1500;transform:translateY(-1px);box-shadow:0 12px 26px rgba(245,158,11,.42)}
.nav-toggle{
  width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);color:var(--gold-2);font-size:1.1rem;
}
.mobile-panel{display:none;border-top:1px solid rgba(245,158,11,.16);background:rgba(5,31,20,.99);padding:14px 0 20px}
.mobile-panel.open{display:block}
.mobile-panel .nav-list{flex-direction:column;align-items:stretch;gap:4px}
.mobile-panel .nav-list a{padding:12px 14px;font-size:.95rem}
/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font);font-weight:700;font-size:.94rem;
  padding:13px 24px;border-radius:12px;border:1px solid transparent;
  cursor:pointer;text-align:center;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn-primary{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#2A1500;box-shadow:0 10px 28px rgba(245,158,11,.30)}
.btn-primary:hover{color:#2A1500;transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.44)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--mint);border-color:rgba(245,158,11,.38)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;transform:translateY(-2px)}
.btn-outline-red{background:rgba(220,38,38,.12);color:#FECACA;border-color:rgba(220,38,38,.45)}
.btn-outline-red:hover{background:rgba(220,38,38,.22);color:#fff}
.btn-sm{padding:9px 16px;font-size:.85rem}
.btn-block{width:100%}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}
/* Hero */
.hero{
  position:relative;
  padding:clamp(44px,5.6vw,80px) 0 clamp(48px,5.6vw,84px);
  background-image:linear-gradient(180deg,rgba(5,31,20,.90),rgba(5,31,20,.97)),url('/assets/images/d3cef7402caa7b35.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid rgba(245,158,11,.18);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 60% at 85% 8%,rgba(245,158,11,.16),transparent 62%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:34px;align-items:start}
.hero-title{max-width:860px;margin-bottom:18px}
.hero-sub{max-width:720px;font-size:1.05rem;color:var(--mint)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 8px}
.hero-stats{display:flex;flex-wrap:wrap;gap:26px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line-soft)}
.hero-stat strong{display:block;font-size:1.35rem;color:var(--gold-2);font-weight:800;line-height:1.2}
.hero-stat span{font-size:.82rem;color:var(--muted-2);letter-spacing:.02em}
.region-block{margin-top:26px}
.region-label{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);font-weight:700;margin-bottom:10px}
.region-chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  font-size:.82rem;font-weight:600;color:var(--mint);
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
  border-radius:999px;padding:7px 13px;transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.chip i{color:var(--gold);font-size:.78rem}
.chip:hover{border-color:var(--line);color:#fff;background:rgba(245,158,11,.10)}
.chip--hot{border-color:var(--line);background:rgba(245,158,11,.12);color:#fff}
.near-panel{
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:22px;box-shadow:var(--shadow);backdrop-filter:blur(6px);
}
.near-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}
.near-title{font-size:.95rem;font-weight:800;color:#fff;display:flex;align-items:center;gap:9px}
.near-title i{color:var(--gold)}
.near-live{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#0B2E1E;background:linear-gradient(135deg,var(--gold-2),var(--gold));border-radius:999px;padding:4px 10px}
.near-list li{padding:14px 0;border-bottom:1px dashed var(--line-soft)}
.near-list li:last-child{border-bottom:0;padding-bottom:6px}
.near-name{display:block;font-size:.94rem;font-weight:700;color:#fff;margin-bottom:4px}
.near-meta{display:block;font-size:.8rem;color:var(--muted-2);margin-bottom:8px}
.near-link{font-size:.84rem;font-weight:700;display:inline-flex;align-items:center;gap:7px}
.near-link i{font-size:.72rem;transition:transform .2s ease}
.near-link:hover i{transform:translateX(4px)}
.near-foot{
  margin-top:16px;padding:13px 16px;border-radius:var(--radius-s);
  background:rgba(245,158,11,.10);border:1px solid var(--line);
  font-size:.86rem;color:var(--mint);display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.near-foot strong{color:var(--gold-2);font-size:1rem}
/* Value section */
.value-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:30px;align-items:start}
.feature-panel{
  border:1px solid var(--line-soft);border-radius:var(--radius-l);
  overflow:hidden;background:var(--surface);box-shadow:var(--shadow-s);
}
.feature-panel img{width:100%;height:250px;object-fit:cover;opacity:.92}
.feature-body{padding:24px}
.feature-body h3{margin-bottom:10px}
.feature-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.12);
  border:1px solid var(--line);border-radius:999px;padding:5px 11px;
}
.tag--red{color:#FECACA;background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.42)}
.value-list li{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-soft)}
.value-list li:first-child{padding-top:4px}
.value-list li:last-child{border-bottom:0}
.value-ico{
  flex:0 0 44px;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(145deg,rgba(245,158,11,.24),rgba(245,158,11,.06));
  border:1px solid var(--line);color:var(--gold-2);font-size:1rem;
}
.value-body h3{margin-bottom:6px;font-size:1.02rem}
.value-body p{margin-bottom:0;font-size:.94rem;color:var(--muted)}
/* Rate table */
.table-scroll{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(255,255,255,.03)}
.rate-table{width:100%;min-width:720px;border-collapse:collapse}
.rate-table thead th{
  text-align:left;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  padding:15px 18px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.rate-table tbody td{padding:16px 18px;border-bottom:1px solid var(--line-soft);font-size:.94rem;color:var(--mint);vertical-align:top}
.rate-table tbody tr:last-child td{border-bottom:0}
.rate-table tbody tr:hover td{background:rgba(245,158,11,.06)}
.rate-table .cell-name{color:#fff;font-weight:700}
.rate-table .cell-rate{color:var(--gold-2);font-weight:800;white-space:nowrap}
.rate-table .cell-level{font-size:.82rem;color:var(--muted-2)}
/* Technique cards */
.tech-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.tech-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:var(--surface);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.tech-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--glow)}
.tech-card img{width:100%;height:190px;object-fit:cover}
.tech-body{padding:20px}
.tech-body h3{margin-bottom:8px}
.tech-body p{font-size:.94rem;color:var(--muted);margin-bottom:12px}
.tech-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:12px;border-top:1px solid var(--line-soft)}
.tech-foot span{font-size:.82rem;color:var(--muted-2)}
.tech-foot strong{color:var(--gold-2);font-size:.9rem}
/* Region grid */
.region-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.region-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  padding:22px;transition:border-color .25s ease,transform .25s ease;
}
.region-card:hover{border-color:var(--line);transform:translateY(-3px)}
.region-card h3{margin-bottom:6px;font-size:1.05rem;display:flex;align-items:center;gap:9px}
.region-card h3 i{color:var(--gold)}
.region-ping{display:inline-flex;align-items:center;gap:7px;font-size:.78rem;font-weight:700;color:#A7F3D0;background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.32);border-radius:999px;padding:4px 10px;margin-bottom:14px}
.region-card ul li{font-size:.9rem;color:var(--muted);padding:7px 0;border-bottom:1px dashed var(--line-soft);display:flex;justify-content:space-between;gap:12px}
.region-card ul li:last-child{border-bottom:0}
.region-card ul li span{color:#fff;font-weight:600}
/* Timeline */
.timeline{margin-left:8px;border-left:2px solid rgba(245,158,11,.30);padding-left:0}
.tl-item{position:relative;padding:0 0 26px 26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-9px;top:6px;width:14px;height:14px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));box-shadow:0 0 0 4px rgba(245,158,11,.15);
}
.tl-time{font-size:.82rem;font-weight:800;letter-spacing:.08em;color:var(--gold-2);text-transform:uppercase}
.tl-item h3{margin:6px 0 6px;font-size:1.04rem}
.tl-item p{margin-bottom:0;font-size:.94rem;color:var(--muted)}
/* Payment + app */
.duo-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.panel{
  border:1px solid var(--line-soft);border-radius:var(--radius-l);
  background:var(--surface);padding:26px;height:100%;
}
.panel h3{display:flex;align-items:center;gap:10px}
.panel h3 i{color:var(--gold)}
.pay-chips{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 6px}
.pay-chip{
  font-size:.82rem;font-weight:700;color:#fff;
  background:rgba(255,255,255,.06);border:1px solid var(--line);
  border-radius:var(--radius-s);padding:9px 14px;display:inline-flex;align-items:center;gap:8px;
}
.pay-chip i{color:var(--gold-2)}
.panel-list li{display:flex;gap:10px;font-size:.93rem;color:var(--mint);padding:8px 0}
.panel-list li i{color:var(--gold);margin-top:5px;font-size:.75rem}
.panel-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);margin:18px 0}
.panel-media img{width:100%;height:190px;object-fit:cover}
/* FAQ */
.faq-list{display:grid;gap:14px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface);overflow:hidden;transition:border-color .25s ease}
.faq-item[open]{border-color:var(--line);background:rgba(245,158,11,.05)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  font-weight:700;color:#fff;font-size:1rem;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);font-size:.85rem;transition:transform .25s ease}
.faq-item[open] summary::after{content:"\f068"}
.faq-item .faq-body{padding:0 22px 20px;color:var(--mint);font-size:.95rem}
.faq-item .faq-body p:last-child{margin-bottom:0}
/* Posts */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:var(--surface);display:flex;flex-direction:column;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--glow)}
.post-thumb img{width:100%;height:180px;object-fit:cover}
.post-body{padding:20px;display:flex;flex-direction:column;flex:1}
.post-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.post-date{font-size:.78rem;color:var(--muted-2)}
.post-title{font-size:1.02rem;margin-bottom:8px;line-height:1.4}
.post-title a{color:#fff}
.post-title a:hover{color:var(--gold-2)}
.post-excerpt{font-size:.9rem;color:var(--muted);margin-bottom:14px}
.post-more{margin-top:auto;font-size:.86rem;font-weight:700;display:inline-flex;align-items:center;gap:8px}
.post-more i{font-size:.72rem;transition:transform .2s ease}
.post-more:hover i{transform:translateX(4px)}
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius);
  padding:26px;text-align:left;color:var(--muted);background:rgba(255,255,255,.03);
}
/* CTA */
.cta-band{
  border:1px solid var(--line);border-radius:var(--radius-l);
  background:radial-gradient(120% 120% at 8% 0%,rgba(245,158,11,.18),transparent 60%),linear-gradient(180deg,var(--bg-3),var(--bg-2));
  padding:clamp(28px,4vw,44px);box-shadow:var(--shadow);
  display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:center;
}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-side{border-left:1px solid var(--line-soft);padding-left:26px}
.cta-side ul li{font-size:.92rem;color:var(--mint);padding:7px 0;display:flex;gap:10px}
.cta-side ul li i{color:var(--gold);margin-top:5px;font-size:.75rem}
/* Footer */
.site-footer{background:linear-gradient(180deg,var(--bg-3),#04160E);border-top:1px solid rgba(245,158,11,.18);padding:56px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
.footer-brand p{font-size:.9rem;color:var(--muted);max-width:360px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-title{font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-links li{padding:6px 0;font-size:.9rem;color:var(--muted);display:flex;gap:9px;align-items:flex-start}
.footer-links a{color:var(--muted)}
.footer-links a:hover{color:var(--gold-2)}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:.82rem;color:var(--muted-2);
}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:1050;display:block;border-radius:50%}
.fab-inner{
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 25%,#3b2a05,#0b0b0b 72%);
  border:2px solid var(--gold);color:var(--gold-2);font-size:1.25rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:opacity .25s ease,box-shadow .25s ease;
}
.fab:hover .fab-inner{opacity:1;box-shadow:0 8px 32px rgba(245,158,11,.55);animation-play-state:paused}
.fab:hover .fab-inner i{transform:rotate(360deg)}
.fab-inner i{transition:transform .6s ease}
.fab:active .fab-inner{transform:scale(.95) translateY(4px)}
.fab-dot{position:absolute;top:-1px;right:-1px;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* Responsive */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .value-grid{grid-template-columns:1fr}
  .region-grid{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .cta-band{grid-template-columns:1fr}
  .cta-side{border-left:0;padding-left:0;border-top:1px solid var(--line-soft);padding-top:20px}
}
@media (max-width:768px){
  .nav-list a{font-size:.86rem;padding:8px 10px}
  .btn-login{padding:8px 12px;font-size:.82rem}
  .btn-signup{padding:9px 14px;font-size:.82rem}
  .tech-grid{grid-template-columns:1fr}
  .duo-grid{grid-template-columns:1fr}
  .hero-stats{gap:20px}
  .brand{font-size:.92rem;max-width:210px}
  .brand-mark{width:38px;height:38px;flex:0 0 38px}
}
@media (max-width:520px){
  body{font-size:15px}
  .container{padding:0 16px}
  .region-grid{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .cta-actions .btn{width:100%}
  .btn-login{display:inline-flex;padding:7px 10px;font-size:.78rem}
  .btn-signup{padding:8px 12px;font-size:.78rem}
  .brand{font-size:.85rem;max-width:160px}
  .brand-text small{font-size:.6rem}
  .near-panel{padding:18px}
  .panel{padding:20px}
  .fab{bottom:88px;left:12px}
  .fab-inner{width:52px;height:52px;font-size:1.15rem}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#082518;
  --surface:rgba(255,255,255,.045);
  --surface-2:rgba(255,255,255,.075);
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.09);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A8BDB0;
  --muted-2:#8AA295;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 45px rgba(0,0,0,.42);
  --shadow-s:0 8px 22px rgba(0,0,0,.28);
  --glow:0 0 0 1px rgba(245,158,11,.28), 0 12px 34px rgba(245,158,11,.16);
  --gap:clamp(56px,7vw,96px);
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ivory);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-2);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:#fff}
h1,h2,h3,h4{margin:0 0 14px;font-weight:800;line-height:1.24;color:#fff;letter-spacing:-.01em}
h1{font-size:clamp(1.75rem,3.6vw,2.7rem)}
h2{font-size:clamp(1.42rem,2.6vw,2.05rem)}
h3{font-size:clamp(1.06rem,1.6vw,1.22rem);font-weight:700}
p{margin:0 0 16px;color:var(--mint);line-height:1.68}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.container-narrow{max-width:900px}
main{padding-top:72px}
section{position:relative}
.section{padding:var(--gap) 0;border-top:1px solid rgba(255,255,255,.05)}
.section--alt{background:linear-gradient(180deg,var(--bg-3),var(--bg-2))}
.section--deep{
  background:
    radial-gradient(120% 90% at 12% 0%,rgba(245,158,11,.10),transparent 58%),
    linear-gradient(180deg,var(--bg-2),var(--bg-3));
}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);background:rgba(245,158,11,.10);border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:18px}
.section-head{max-width:780px;margin-bottom:34px;text-align:left}
.section-head--wide{max-width:940px}
.section-head p:last-child{margin-bottom:0}
.lead{font-size:1.05rem;color:var(--mint);line-height:1.7}
.muted{color:var(--muted-2);font-size:.9rem}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(245,158,11,.42),transparent);margin:0}

/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(5,31,20,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(245,158,11,.16);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{background:rgba(5,31,20,.97);box-shadow:0 10px 30px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:.98rem;line-height:1.2;max-width:300px}
.brand:hover{color:#fff}
.brand-mark{width:42px;height:42px;flex:0 0 42px;border-radius:12px;background:linear-gradient(145deg,#F59E0B,#B45309);color:#231000;display:grid;place-items:center;font-size:1.05rem;box-shadow:0 6px 18px rgba(245,158,11,.34)}
.brand-text small{display:block;font-size:.66rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2)}
.nav-list{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-list a{display:block;padding:9px 13px;border-radius:10px;font-size:.9rem;font-weight:600;color:var(--mint);border:1px solid transparent}
.nav-list a:hover{background:rgba(245,158,11,.10);color:#fff;border-color:var(--line)}
.nav-list a.active{background:rgba(245,158,11,.16);color:#fff;border-color:var(--line);box-shadow:inset 0 0 0 1px rgba(245,158,11,.12)}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-login{font-size:.88rem;font-weight:700;color:var(--gold-2);border:1px solid rgba(245,158,11,.45);border-radius:10px;padding:9px 16px;background:transparent;white-space:nowrap}
.btn-login:hover{background:rgba(245,158,11,.12);color:#fff}
.btn-signup{font-size:.88rem;font-weight:800;color:#2A1500;background:linear-gradient(135deg,var(--gold-2),var(--gold));border-radius:10px;padding:10px 18px;border:0;box-shadow:0 8px 22px rgba(245,158,11,.30);white-space:nowrap}
.btn-signup:hover{color:#2A1500;transform:translateY(-1px);box-shadow:0 12px 26px rgba(245,158,11,.42)}
.nav-toggle{width:44px;height:44px;flex:0 0 44px;border-radius:10px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--gold-2);font-size:1.1rem}
.nav-toggle:hover{background:rgba(245,158,11,.12);color:#fff}
.mobile-panel{border-top:1px solid rgba(245,158,11,.16);background:rgba(5,31,20,.99);padding:14px 0 20px}
.mobile-panel .nav-list{flex-direction:column;align-items:stretch;gap:4px}
.mobile-panel .nav-list a{padding:12px 14px;font-size:.95rem}
.mobile-panel .nav-actions{margin-top:14px;gap:10px}
.mobile-panel .btn-login,.mobile-panel .btn-signup{flex:1;text-align:center;padding:12px 14px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font);font-weight:700;font-size:.94rem;
  padding:13px 24px;border-radius:12px;border:1px solid transparent;
  cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  text-align:center;line-height:1.2;
}
.btn-primary{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#2A1500;box-shadow:0 10px 28px rgba(245,158,11,.30)}
.btn-primary:hover{color:#2A1500;transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.44)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--mint);border-color:rgba(245,158,11,.38)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;transform:translateY(-2px)}
.btn-outline-red{background:rgba(220,38,38,.12);color:#FECACA;border-color:rgba(220,38,38,.45)}
.btn-outline-red:hover{background:rgba(220,38,38,.22);color:#fff}
.btn-sm{padding:9px 16px;font-size:.85rem;border-radius:10px}
.btn-block{width:100%}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}

/* Hero */
.hero{
  position:relative;
  padding:clamp(46px,5.6vw,80px) 0 clamp(50px,5.6vw,84px);
  background-image:linear-gradient(180deg,rgba(5,31,20,.90),rgba(5,31,20,.97)),url('/assets/images/d3cef7402caa7b35.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid rgba(245,158,11,.18);
  overflow:hidden;
}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(70% 60% at 88% 8%,rgba(245,158,11,.18),transparent 62%)}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.35fr .95fr;gap:clamp(24px,4vw,54px);align-items:start}
.hero-title{max-width:760px;margin-bottom:18px}
.hero-title span{color:var(--gold-2)}
.hero-sub{font-size:1.05rem;max-width:640px;color:var(--mint)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 30px}
.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;border-top:1px solid rgba(245,158,11,.20);padding-top:22px;max-width:720px}
.stat strong{display:block;font-size:clamp(1.05rem,1.8vw,1.35rem);font-weight:800;color:var(--gold-2);line-height:1.25}
.stat span{display:block;font-size:.78rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.08em;margin-top:4px}

/* Coupon */
.coupon{
  position:relative;
  background:linear-gradient(160deg,rgba(245,158,11,.20),rgba(11,46,30,.96) 46%),var(--bg-2);
  border:1px solid rgba(245,158,11,.42);
  border-radius:var(--radius-l);
  padding:26px 24px 22px;
  box-shadow:var(--shadow);
}
.coupon::before{content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;background:linear-gradient(140deg,rgba(252,211,77,.30),transparent 40%)}
.coupon-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.coupon-label{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2)}
.coupon-hot{font-size:.72rem;font-weight:800;letter-spacing:.12em;color:#fff;background:var(--red);border-radius:999px;padding:4px 11px;box-shadow:0 6px 16px rgba(220,38,38,.42)}
.coupon-value{font-size:3.1rem;font-weight:800;line-height:1;color:#fff;letter-spacing:-.03em}
.coupon-value small{display:block;font-size:.82rem;font-weight:600;color:var(--mint);letter-spacing:0;margin-top:8px}
.coupon-desc{font-size:.94rem;margin:14px 0 18px;color:var(--mint)}
.coupon-code{display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(5,31,20,.72);border:1px dashed rgba(245,158,11,.46);border-radius:var(--radius-s);padding:10px 12px}
.coupon-code span{font-size:.82rem;color:var(--muted)}
.coupon-code strong{color:var(--gold-2);font-size:.95rem;letter-spacing:.06em}
.coupon-list{margin-top:18px;display:grid;gap:9px}
.coupon-list li{position:relative;padding-left:22px;font-size:.88rem;color:var(--mint)}
.coupon-list li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;color:var(--gold);font-size:.76rem}
.mini-vouchers{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line-soft)}
.mini-vouchers span{font-size:.76rem;font-weight:600;color:var(--gold-2);background:rgba(245,158,11,.10);border:1px solid var(--line);border-radius:999px;padding:5px 11px}

/* Feature layout */
.feature-layout{display:grid;grid-template-columns:.85fr 1.5fr;gap:clamp(24px,4vw,52px);align-items:start}
.check-list{display:grid;gap:10px;margin-top:6px}
.check-list li{position:relative;padding-left:24px;font-size:.92rem;color:var(--mint)}
.check-list li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;color:var(--gold);font-size:.82rem}
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.feature-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 20px;transition:transform .22s ease,border-color .22s ease,background .22s ease}
.feature-card:hover{transform:translateY(-4px);border-color:var(--line);background:var(--surface-2)}
.feat-ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(245,158,11,.13);border:1px solid var(--line);color:var(--gold-2);font-size:1.02rem;margin-bottom:14px}
.feature-card h3{margin-bottom:8px;font-size:1.02rem}
.feature-card p{margin:0;font-size:.9rem;color:var(--muted)}

/* Rooms */
.room-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.room-card{position:relative;background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-l);overflow:hidden;display:flex;flex-direction:column;transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease}
.room-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-s)}
.room-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-3)}
.room-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.room-card:hover .room-thumb img{transform:scale(1.06)}
.room-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.05),rgba(5,31,20,.78))}
.room-tag{position:absolute;top:12px;left:12px;z-index:2;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:rgba(220,38,38,.9);border-radius:8px;padding:5px 10px}
.room-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.room-body h3{margin:0;font-size:1.05rem}
.room-body p{margin:0;font-size:.88rem;color:var(--muted)}
.room-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.room-meta span{font-size:.75rem;font-weight:600;color:var(--mint);background:rgba(255,255,255,.05);border:1px solid var(--line-soft);border-radius:999px;padding:5px 11px}

/* Ratio table */
.ratio-layout{display:grid;grid-template-columns:1.45fr .85fr;gap:clamp(22px,3.4vw,44px);align-items:start}
.table-scroll{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface)}
.ratio-table{width:100%;border-collapse:collapse;min-width:560px}
.ratio-table thead th{background:rgba(245,158,11,.10);color:var(--gold-2);font-size:.76rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;text-align:left;padding:14px 16px;border-bottom:1px solid var(--line)}
.ratio-table td{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.06);font-size:.9rem;color:var(--mint);vertical-align:middle}
.ratio-table tbody tr:last-child td{border-bottom:0}
.ratio-table tbody tr:hover{background:rgba(245,158,11,.05)}
.ratio-table td:first-child{color:#fff;font-weight:600}
.ratio-table td strong{color:var(--gold-2);font-weight:700}
.pill{display:inline-block;font-size:.72rem;font-weight:700;color:var(--gold-2);background:rgba(245,158,11,.12);border:1px solid var(--line);border-radius:999px;padding:3px 10px;white-space:nowrap}
.ratio-note{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);padding:24px 22px;box-shadow:var(--shadow-s)}
.ratio-note ul{display:grid;gap:10px;margin:12px 0 20px}
.ratio-note li{position:relative;padding-left:22px;font-size:.88rem;color:var(--muted)}
.ratio-note li::before{content:"\f0da";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;color:var(--gold);font-size:.74rem}
.rate-box{display:grid;gap:10px;border-top:1px solid var(--line-soft);padding-top:16px}
.rate-box div{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:.86rem;color:var(--muted)}
.rate-box strong{color:var(--gold-2);font-size:1rem}

/* Weapons & boss */
.weapon-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,3.6vw,48px);align-items:start}
.weapon-list{display:grid;gap:12px;margin-top:8px}
.weapon-item{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:14px 16px;transition:border-color .2s ease,transform .2s ease}
.weapon-item:hover{border-color:var(--line);transform:translateX(4px)}
.weapon-index{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:.82rem;color:#2A1500;background:linear-gradient(135deg,var(--gold-2),var(--gold))}
.weapon-item h3{margin:0;font-size:.98rem}
.weapon-item p{margin:2px 0 0;font-size:.83rem;color:var(--muted)}
.weapon-cost{font-size:.82rem;font-weight:700;color:var(--gold-2);white-space:nowrap}
.boss-panel{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow)}
.boss-panel img{width:100%;aspect-ratio:16/11;object-fit:cover}
.boss-body{padding:20px}
.boss-schedule{display:grid;gap:0;margin-top:12px}
.boss-schedule li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:.88rem;color:var(--mint)}
.boss-schedule li:last-child{border-bottom:0}
.boss-schedule strong{color:var(--gold-2);font-weight:700}

/* Steps */
.step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.step{position:relative;padding:24px 20px 22px;background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);transition:border-color .22s ease,background .22s ease}
.step:hover{border-color:var(--line);background:var(--surface-2)}
.step-num{font-size:1.6rem;font-weight:800;color:rgba(245,158,11,.42);line-height:1;margin-bottom:12px;letter-spacing:-.03em}
.step h3{margin-bottom:8px;font-size:1rem}
.step p{margin:0;font-size:.86rem;color:var(--muted)}

/* Payments */
.pay-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pay-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px 18px;transition:transform .22s ease,border-color .22s ease}
.pay-card:hover{transform:translateY(-4px);border-color:var(--line)}
.pay-logo{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.05rem;color:var(--gold-2);background:rgba(245,158,11,.12);border:1px solid var(--line);margin-bottom:14px}
.pay-card h3{font-size:.98rem;margin-bottom:6px}
.pay-card p{margin:0;font-size:.84rem;color:var(--muted)}
.pay-card .pay-rate{display:block;margin-top:12px;font-size:.8rem;font-weight:700;color:var(--gold-2)}
.app-strip{margin-top:28px;display:grid;grid-template-columns:1.3fr .7fr;gap:22px;align-items:center;background:linear-gradient(140deg,rgba(245,158,11,.14),rgba(11,46,30,.92));border:1px solid var(--line);border-radius:var(--radius-l);padding:24px}
.app-strip h3{margin-bottom:8px}
.app-strip p{margin:0;font-size:.9rem;color:var(--mint)}
.app-badges{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
.app-badges span{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;color:#fff;background:rgba(5,31,20,.7);border:1px solid var(--line);border-radius:10px;padding:9px 13px}

/* Testimonials */
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.quote-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 20px;display:flex;flex-direction:column;gap:14px}
.quote-card:hover{border-color:var(--line)}
.stars{color:var(--gold-2);font-size:.82rem;letter-spacing:.16em}
.quote-card p{margin:0;font-size:.92rem;color:var(--mint);font-style:italic}
.quote-author{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line-soft)}
.quote-avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.86rem;color:#2A1500;background:linear-gradient(135deg,var(--gold-2),var(--gold))}
.quote-author strong{display:block;font-size:.9rem;color:#fff}
.quote-author span{font-size:.78rem;color:var(--muted-2)}

/* FAQ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;transition:border-color .2s ease}
.faq-item[open]{border-color:var(--line);background:var(--surface-2)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;font-size:.98rem;font-weight:700;color:#fff;cursor:pointer;list-style:none}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:"\2b";font-weight:700;color:var(--gold-2);font-size:1.1rem;line-height:1;transition:transform .25s ease}
.faq-item[open] .faq-q::after{content:"\2212"}
.faq-a{padding:0 20px 20px;font-size:.9rem;color:var(--muted);line-height:1.7}

/* CTA */
.cta-band{background:radial-gradient(90% 120% at 15% 0%,rgba(245,158,11,.20),transparent 60%),linear-gradient(180deg,var(--bg-2),var(--bg));border-top:1px solid var(--line)}
.cta-inner{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(24px,4vw,48px);align-items:center}
.cta-inner h2{max-width:620px}
.cta-inner p{max-width:620px;margin-bottom:0}
.cta-box{background:rgba(5,31,20,.75);border:1px solid var(--line);border-radius:var(--radius-l);padding:24px;text-align:center;box-shadow:var(--shadow)}
.cta-box .coupon-value{font-size:2.6rem}
.cta-box .btn{margin-top:16px}
.cta-trust{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:16px}
.cta-trust span{font-size:.76rem;color:var(--muted-2)}
.cta-trust i{color:var(--gold);margin-right:6px}

/* Footer */
.site-footer{background:linear-gradient(180deg,var(--bg-2),#04170F);border-top:1px solid rgba(245,158,11,.20);padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:34px}
.footer-brand p{font-size:.88rem;color:var(--muted);max-width:380px}
.footer-title{font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-links{display:grid;gap:10px}
.footer-links li{font-size:.88rem;color:var(--muted)}
.footer-links a{color:var(--mint);font-size:.88rem}
.footer-links a:hover{color:var(--gold-2)}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-chip{font-size:.72rem;font-weight:600;color:var(--mint);background:rgba(255,255,255,.05);border:1px solid var(--line-soft);border-radius:999px;padding:5px 11px}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:.78rem;color:var(--muted-2)}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#4B2310,#120704 70%);
  border:2px solid var(--gold);
  color:var(--gold-2);font-size:1.15rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.86;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);color:#fff}
.fab:active{transform:scale(.95) translateY(3px)}
.fab i{transition:transform .45s ease}
.fab:hover i{transform:rotate(360deg)}
.fab::after{content:"";position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:var(--red);border:2px solid #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* Responsive */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .feature-layout{grid-template-columns:1fr;gap:30px}
  .ratio-layout{grid-template-columns:1fr}
  .weapon-layout{grid-template-columns:1fr}
  .room-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pay-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .quote-grid{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .app-strip{grid-template-columns:1fr}
  .app-badges{justify-content:flex-start}
}
@media (max-width:768px){
  main{padding-top:64px}
  .nav-wrap{min-height:64px}
  .nav-actions{gap:8px}
  .btn-login{padding:8px 11px;font-size:.78rem}
  .btn-signup{padding:9px 12px;font-size:.78rem}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature-grid{grid-template-columns:1fr}
  .room-grid{grid-template-columns:1fr}
  .step-grid{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .coupon-value{font-size:2.6rem}
  .fab{width:52px;height:52px;bottom:82px;left:12px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text{display:none}
  .brand{max-width:none}
  .hero{padding-top:36px}
  .coupon{padding:22px 18px 18px}
  .coupon-code{flex-direction:column;align-items:flex-start;gap:10px}
  .coupon-code .btn{width:100%}
  .weapon-item{grid-template-columns:auto 1fr;gap:12px}
  .weapon-cost{grid-column:2}
  .hero-cta .btn{width:100%}
  .footer-bottom{flex-direction:column}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}