/* roulang page: index */
:root{
  --bg-deep:#051F14;
  --bg-velvet:#0B2E1E;
  --bg-panel:#0E3524;
  --gold-1:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.28);
  --red-dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.10);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-soft:0 18px 45px -22px rgba(0,0,0,.85);
  --shadow-gold:0 10px 34px -14px rgba(245,158,11,.5);
  --maxw:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(245,158,11,.14), transparent 60%),
    radial-gradient(900px 520px at -10% 12%, rgba(16,185,129,.12), transparent 62%),
    linear-gradient(180deg,#051F14 0%,#062418 45%,#051F14 100%);
  color:var(--ivory);
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;
}
.section{padding:72px 0;position:relative;}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.65),rgba(5,31,20,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:820px;margin-bottom:38px;}
.section-head h2{font-size:clamp(24px,3.4vw,36px);margin:16px 0 12px;}
.section-head p{color:var(--mint);font-size:16px;}
.muted{color:var(--olive);}
/* Header */
.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(14px);
  background:rgba(5,31,20,.86);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:74px;}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:14px;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  display:grid;place-items:center;color:#0B2E1E;font-weight:900;font-size:18px;
  box-shadow:var(--shadow-gold);
}
.brand-text{min-width:0;}
.brand-text strong{display:block;font-size:15px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;}
.brand-text span{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  padding:10px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mint);
  transition:.22s;white-space:nowrap;
}
.nav-links a:hover{color:var(--ivory);background:rgba(245,158,11,.12);}
.nav-links a.active{color:#0B2E1E;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px;}
.btn-ghost{
  padding:10px 16px;border-radius:999px;border:1px solid var(--line);
  color:var(--gold-2);font-weight:700;font-size:14px;transition:.22s;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--ivory);}
.btn-solid{
  padding:11px 20px;border-radius:999px;font-weight:800;font-size:14px;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));color:#0B2E1E;
  box-shadow:var(--shadow-gold);transition:.22s;
}
.btn-solid:hover{transform:translateY(-2px);filter:brightness(1.06);}
.btn-solid:active{transform:translateY(0);}
.nav-toggle{display:none;margin-left:auto;font-size:20px;padding:10px 14px;border-radius:12px;border:1px solid var(--line);color:var(--gold-2);}
.mobile-menu{display:none;border-top:1px solid var(--line-soft);background:rgba(5,31,20,.98);}
.mobile-menu.open{display:block;}
.mobile-menu a{display:block;padding:14px 20px;font-weight:600;border-bottom:1px solid var(--line-soft);color:var(--mint);}
.mobile-menu a.active{color:var(--gold-2);}
/* Hero */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(115deg,rgba(5,31,20,.94) 0%,rgba(6,40,26,.78) 52%,rgba(5,31,20,.92) 100%),
             url('/assets/images/d0fc213a8a0f00bb.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:70px 0 62px;}
.hero h1{font-size:clamp(28px,4.4vw,46px);margin:20px 0 18px;background:linear-gradient(100deg,#FFFFFF 20%,var(--gold-2) 92%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:var(--mint);font-size:16.5px;max-width:640px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:38px;max-width:620px;}
.stat-block{
  border:1px solid var(--line);border-radius:var(--radius-md);
  background:rgba(5,31,20,.6);padding:16px 18px;
}
.stat-block b{display:block;font-size:24px;color:var(--gold-2);}
.stat-block span{font-size:12.5px;color:var(--olive);}
/* Series nav trên hero */
.series-bar{
  margin-top:26px;border:1px solid var(--line);border-radius:999px;background:rgba(5,31,20,.7);
  display:flex;flex-wrap:wrap;gap:4px;padding:6px;max-width:660px;
}
.series-bar a{padding:9px 15px;border-radius:999px;font-size:13.5px;font-weight:600;color:var(--mint);transition:.2s;}
.series-bar a:hover{background:rgba(245,158,11,.14);color:var(--ivory);}
.hero-visual{position:relative;}
.hero-visual img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-soft);}
.hero-badge{
  position:absolute;bottom:-18px;left:-18px;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  color:#0B2E1E;font-weight:900;border-radius:var(--radius-md);padding:16px 20px;box-shadow:var(--shadow-gold);
}
.hero-badge small{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;opacity:.75;}
.hero-badge strong{font-size:22px;}
/* coupon wall */
.coupon-wall{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px;}
.coupon{
  position:relative;border-radius:var(--radius-md);overflow:hidden;
  border:1px dashed var(--gold-soft);background:linear-gradient(150deg,rgba(14,53,36,.95),rgba(6,40,26,.9));
  padding:22px 22px 22px 26px;
}
.coupon::before{content:"";position:absolute;top:0;left:0;width:6px;height:100%;background:linear-gradient(180deg,var(--gold-1),var(--gold-2));}
.coupon h3{font-size:18px;margin-bottom:8px;}
.coupon p{color:var(--mint);font-size:14.5px;margin-bottom:14px;}
.coupon-code{
  display:inline-block;font-weight:900;letter-spacing:.16em;color:var(--gold-2);
  border:1px dashed var(--line);border-radius:var(--radius-sm);padding:8px 14px;font-size:14px;
  background:rgba(245,158,11,.08);
}
.coupon small{display:block;margin-top:12px;color:var(--olive);font-size:12.5px;}
/* generic grid + cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:linear-gradient(160deg,rgba(14,53,36,.78),rgba(6,33,22,.72));
  padding:24px;transition:.24s;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-soft);}
.card h3{font-size:18px;margin-bottom:10px;}
.card p{color:var(--mint);font-size:14.5px;}
.card .icon-chip{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-2);font-size:19px;
}
.tag{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:999px;}
.tag-gold{background:rgba(245,158,11,.16);color:var(--gold-2);border:1px solid var(--line);}
.tag-red{background:rgba(220,38,38,.18);color:#FCA5A5;border:1px solid rgba(220,38,38,.35);}
.tag-green{background:rgba(16,185,129,.15);color:#6EE7B7;border:1px solid rgba(16,185,129,.3);}
/* split layout */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.split-media img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-soft);}
.check-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line-soft);color:var(--mint);font-size:14.5px;}
.check-list li i{color:var(--gold-2);margin-top:4px;}
/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step;}
.step{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);padding:26px 22px;background:rgba(6,33,22,.6);position:relative;
}
.step-num{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:900;color:#0B2E1E;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));margin-bottom:14px;
}
.step h3{font-size:17px;margin-bottom:8px;}
.step p{color:var(--mint);font-size:14.5px;}
/* table compare */
.compare-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius-md);}
table.compare{width:100%;border-collapse:collapse;min-width:640px;}
table.compare th,table.compare td{padding:16px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line-soft);}
table.compare thead th{background:rgba(245,158,11,.10);color:var(--gold-2);font-size:13px;letter-spacing:.08em;text-transform:uppercase;}
table.compare tbody tr:hover{background:rgba(245,158,11,.05);}
table.compare td:first-child{font-weight:700;color:var(--ivory);}
table.compare td{color:var(--mint);}
/* badges row */
.badge-row{display:flex;flex-wrap:wrap;gap:12px;}
.badge{
  display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);background:rgba(6,33,22,.7);font-size:13.5px;color:var(--mint);font-weight:600;
}
.badge i{color:var(--gold-2);}
/* review wall */
.review{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);padding:22px;background:rgba(6,33,22,.62);
}
.review p{color:var(--mint);font-size:14.5px;margin:12px 0 16px;}
.review-author{display:flex;align-items:center;gap:12px;}
.avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:900;color:#0B2E1E;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));font-size:15px;
}
.stars{color:var(--gold-2);font-size:13px;}
/* news list */
.news-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:34px;align-items:start;}
.post-item{
  display:grid;grid-template-columns:180px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line-soft);
}
.post-item img{border-radius:var(--radius-sm);height:118px;width:100%;object-fit:cover;border:1px solid var(--line-soft);}
.post-item h3{font-size:17px;margin:10px 0 8px;}
.post-item h3 a:hover{color:var(--gold-2);}
.post-item p{color:var(--mint);font-size:14px;}
.post-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--olive);margin-top:10px;}
.side-panel{border:1px solid var(--line-soft);border-radius:var(--radius-md);padding:22px;background:rgba(6,33,22,.62);}
.side-panel h3{font-size:16px;margin-bottom:14px;color:var(--gold-2);}
.side-panel li{padding:10px 0;border-bottom:1px dashed var(--line-soft);font-size:14px;color:var(--mint);}
.side-panel li:last-child{border-bottom:0;}
.side-panel li a:hover{color:var(--gold-2);}
.empty-note{color:var(--olive);font-size:14.5px;padding:24px;border:1px dashed var(--line);border-radius:var(--radius-md);text-align:center;}
/* CTA + form */
.cta-band{
  border-radius:var(--radius-lg);border:1px solid var(--line);overflow:hidden;
  background:linear-gradient(115deg,rgba(11,46,30,.96),rgba(5,31,20,.9));
  padding:44px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,3vw,30px);margin:14px 0 12px;}
.cta-band p{color:var(--mint);font-size:15.5px;}
.form-grid{display:grid;gap:14px;}
.field label{display:block;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);margin-bottom:7px;}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);background:rgba(5,31,20,.75);color:var(--ivory);font-size:14.5px;transition:.2s;
}
.field input:focus,.field select:focus{border-color:var(--gold-1);background:rgba(5,31,20,.95);}
.form-note{font-size:12.5px;color:var(--olive);}
/* FAQ */
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-md);padding:20px 22px;margin-bottom:14px;background:rgba(6,33,22,.55);}
.faq-item h3{font-size:16.5px;margin-bottom:10px;display:flex;gap:12px;align-items:flex-start;}
.faq-item h3 i{color:var(--gold-2);margin-top:4px;}
.faq-item p{color:var(--mint);font-size:14.5px;}
/* footer */
.site-footer{border-top:1px solid var(--line);background:rgba(4,24,16,.92);padding:56px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:34px;}
.footer-grid h4{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px;}
.footer-grid p,.footer-grid li{color:var(--olive);font-size:13.5px;}
.footer-grid li{padding:6px 0;}
.footer-grid li a:hover{color:var(--gold-2);}
.footer-bottom{
  margin-top:36px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--olive);
}
.age-badge{
  border:1px solid var(--line);border-radius:10px;padding:6px 12px;color:var(--gold-2);font-weight:800;font-size:12.5px;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;color:#0B2E1E;font-size:21px;
  background:radial-gradient(circle at 32% 28%,#FCD34D,#F59E0B 62%,#B45309 100%);
  border:2px solid #F59E0B;box-shadow:0 8px 26px rgba(245,158,11,.4);
  animation:fabFloat 3.2s ease-in-out infinite;transition:.25s;
}
.fab:hover{transform:scale(1.1) rotate(360deg);opacity:1;}
.fab:active{transform:scale(.94) translateY(3px);}
.fab .dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:var(--red-dragon);box-shadow:0 0 0 2px #fff;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* responsive */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:34px;padding:52px 0;}
  .hero-visual{max-width:520px;}
  .grid-3,.grid-4,.steps{grid-template-columns:repeat(2,1fr);}
  .news-layout,.split,.cta-band{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .brand-text strong{max-width:220px;}
}
@media (max-width:768px){
  .nav-links,.nav-actions .btn-ghost{display:none;}
  .nav-toggle{display:inline-flex;align-items:center;}
  .nav-actions{margin-left:0;}
  .grid-2,.grid-3,.grid-4,.steps,.hero-stats{grid-template-columns:1fr;}
  .post-item{grid-template-columns:1fr;}
  .post-item img{height:190px;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{padding:28px;}
  .section{padding:56px 0;}
  .hero-badge{left:12px;bottom:-14px;}
}
@media (max-width:520px){
  .brand-text strong{font-size:13.5px;max-width:170px;}
  .hero h1{font-size:25px;}
  .series-bar a{font-size:12.5px;padding:8px 12px;}
  .container{padding:0 16px;}
}

/* roulang page: article */
:root{
  --bg-deep:#051F14;
  --bg-velvet:#0B2E1E;
  --bg-panel:#0E3524;
  --gold-1:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.28);
  --red-dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.10);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-soft:0 18px 45px -22px rgba(0,0,0,.85);
  --shadow-gold:0 10px 34px -14px rgba(245,158,11,.5);
  --maxw:1200px;
}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(245,158,11,.14), transparent 60%),
    radial-gradient(900px 520px at -10% 12%, rgba(16,185,129,.12), transparent 62%),
    linear-gradient(180deg,#051F14 0%,#062418 45%,#051F14 100%);
  color:var(--ivory);
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;
}
.section{padding:72px 0;position:relative;}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.65),rgba(5,31,20,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:820px;margin-bottom:38px;}
.section-head h2{font-size:clamp(24px,3.4vw,36px);margin:16px 0 12px;}
.section-head p{color:var(--mint);font-size:16px;}
.muted{color:var(--olive);}
/* Header */
.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(14px);
  background:rgba(5,31,20,.86);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:74px;}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:14px;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  display:grid;place-items:center;color:#0B2E1E;font-weight:900;font-size:18px;
  box-shadow:var(--shadow-gold);
}
.brand-text{min-width:0;}
.brand-text strong{display:block;font-size:15px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;}
.brand-text span{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  padding:10px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mint);
  transition:.22s;white-space:nowrap;
}
.nav-links a:hover{color:var(--ivory);background:rgba(245,158,11,.12);}
.nav-links a.active{color:#0B2E1E;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px;}
.btn-ghost{
  padding:10px 16px;border-radius:999px;border:1px solid var(--line);
  color:var(--gold-2);font-weight:700;font-size:14px;transition:.22s;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--ivory);}
.btn-solid{
  padding:11px 20px;border-radius:999px;font-weight:800;font-size:14px;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));color:#0B2E1E;
  box-shadow:var(--shadow-gold);transition:.22s;
}
.btn-solid:hover{transform:translateY(-2px);filter:brightness(1.06);}
.btn-solid:active{transform:translateY(0);}
.nav-toggle{display:none;margin-left:auto;font-size:20px;padding:10px 14px;border-radius:12px;border:1px solid var(--line);color:var(--gold-2);}
.mobile-menu{display:none;border-top:1px solid var(--line-soft);background:rgba(5,31,20,.98);}
.mobile-menu.open{display:block;}
.mobile-menu a{display:block;padding:14px 20px;font-weight:600;border-bottom:1px solid var(--line-soft);color:var(--mint);}
.mobile-menu a.active{color:var(--gold-2);}
/* Article */
.hero-article{
  position:relative;overflow:hidden;
  background:linear-gradient(115deg,rgba(5,31,20,.95) 0%,rgba(6,40,26,.82) 52%,rgba(5,31,20,.94) 100%),
             url('/assets/images/d0fc213a8a0f00bb.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.hero-article-inner{padding:56px 0 48px;max-width:900px;}
.hero-article h1{font-size:clamp(26px,4vw,42px);margin:18px 0 16px;line-height:1.25;background:linear-gradient(100deg,#FFFFFF 20%,var(--gold-2) 92%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-article .lead{color:var(--mint);font-size:16.5px;max-width:760px;}
.meta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;align-items:center;}
.meta-chip{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);border-radius:999px;padding:8px 14px;
  font-size:13px;font-weight:600;color:var(--gold-2);background:rgba(245,158,11,.08);
}
.article-cover{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-soft);margin-top:32px;overflow:hidden;}
.article-cover img{width:100%;height:auto;object-fit:cover;}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:34px;align-items:start;}
.article-body{
  border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(14,53,36,.72),rgba(6,33,22,.68));
  padding:34px;box-shadow:var(--shadow-soft);
}
.article-body h2{font-size:clamp(21px,2.6vw,28px);margin:34px 0 14px;color:var(--ivory);}
.article-body h2:first-child{margin-top:0;}
.article-body h3{font-size:19px;margin:26px 0 10px;color:var(--gold-2);}
.article-body p{color:#E6F4EC;font-size:16px;margin:0 0 16px;line-height:1.72;}
.article-body ul,.article-body ol{color:#E6F4EC;font-size:16px;margin:0 0 18px;padding-left:22px;line-height:1.7;}
.article-body li{margin-bottom:8px;}
.article-body strong{color:var(--gold-2);}
.article-body a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px;}
.article-body img{border-radius:var(--radius-md);margin:22px 0;border:1px solid var(--line-soft);}
.article-body blockquote{
  border-left:3px solid var(--gold-1);background:rgba(245,158,11,.08);
  border-radius:var(--radius-sm);padding:16px 20px;margin:20px 0;color:var(--mint);
}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px;}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:12px 14px;text-align:left;}
.article-body th{background:rgba(245,158,11,.10);color:var(--gold-2);font-weight:700;}
.sidebar{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px;}
.side-card{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:linear-gradient(160deg,rgba(14,53,36,.85),rgba(6,33,22,.75));
  padding:22px;
}
.side-card h3{font-size:16px;margin:0 0 14px;color:var(--gold-2);letter-spacing:.02em;}
.side-list{list-style:none;margin:0;padding:0;}
.side-list li{padding:10px 0;border-bottom:1px solid var(--line-soft);font-size:14.5px;}
.side-list li:last-child{border-bottom:0;}
.side-list a{color:var(--mint);transition:.2s;}
.side-list a:hover{color:var(--gold-2);}
.fact-row{display:flex;justify-content:space-between;gap:10px;font-size:14px;padding:9px 0;border-bottom:1px dashed var(--line-soft);}
.fact-row:last-child{border-bottom:0;}
.fact-row span:first-child{color:var(--olive);}
.fact-row span:last-child{color:var(--ivory);font-weight:700;}
.not-found{
  border:1px dashed var(--line);border-radius:var(--radius-lg);
  background:rgba(245,158,11,.06);padding:44px 30px;text-align:center;
}
.not-found h2{font-size:24px;margin:0 0 12px;color:var(--gold-2);}
.not-found p{color:var(--mint);margin:0 0 20px;}
/* cards */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.card{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:linear-gradient(160deg,rgba(14,53,36,.78),rgba(6,33,22,.72));
  padding:24px;transition:.24s;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-soft);}
.card h3{font-size:18px;margin:0 0 10px;}
.card p{color:var(--mint);font-size:15px;margin:0;}
.card .ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-2);
  font-size:18px;margin-bottom:16px;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
  color:var(--gold-2);background:rgba(245,158,11,.10);border:1px solid var(--line);
  border-radius:999px;padding:5px 12px;
}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:32px 0;}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(14,53,36,.55);padding:20px 22px;margin-bottom:14px;
}
.faq-item h3{font-size:16.5px;margin:0 0 8px;color:var(--gold-2);}
.faq-item p{margin:0;color:var(--mint);font-size:15px;}
.cta-band{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(245,158,11,.16),rgba(6,33,22,.85));
  padding:36px;display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:space-between;
  box-shadow:var(--shadow-gold);
}
.cta-band h2{font-size:clamp(20px,2.6vw,28px);margin:0 0 8px;}
.cta-band p{margin:0;color:var(--mint);max-width:620px;}
.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px;}
.stat{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(6,33,22,.7);padding:18px;text-align:left;
}
.stat strong{display:block;font-size:24px;color:var(--gold-2);line-height:1.1;}
.stat span{font-size:13px;color:var(--olive);}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%, #1a4d33, #0B2E1E 70%);
  border:2px solid var(--gold-1);
  color:var(--gold-2);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:.25s;
}
.fab:hover{transform:scale(1.1);opacity:1;}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:var(--red-dragon);box-shadow:0 0 0 2px #fff;
}
/* Footer */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(5,31,20,.7),rgba(3,18,12,.95));
  padding:52px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;}
.footer-grid h4{font-size:15px;margin:0 0 14px;color:var(--gold-2);}
.footer-grid p{color:var(--mint);font-size:14px;margin:0;}
.footer-grid ul{list-style:none;margin:0;padding:0;}
.footer-grid ul li{padding:6px 0;font-size:14px;color:var(--mint);}
.footer-grid ul li a{color:var(--mint);transition:.2s;}
.footer-grid ul li a:hover{color:var(--gold-2);}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;
  border:1px solid var(--line);color:var(--gold-2);font-weight:800;font-size:13px;
}
.badge{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;
  color:var(--mint);border:1px solid var(--line-soft);border-radius:999px;padding:7px 13px;
  background:rgba(245,158,11,.06);
}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:var(--olive);
}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px;border-radius:6px;}
@media (max-width:1024px){
  .layout{grid-template-columns:1fr;}
  .sidebar{position:static;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:860px){
  .nav-links,.nav-actions{display:none;}
  .nav-toggle{display:block;}
  .brand-text strong{max-width:200px;font-size:13.5px;}
  .hero-article-inner{padding:40px 0 34px;}
  .grid-2,.grid-3{grid-template-columns:1fr;}
  .stat-strip{grid-template-columns:1fr;}
  .article-body{padding:24px;}
}
@media (max-width:520px){
  .container{padding:0 15px;}
  .section{padding:52px 0;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{padding:26px;}
  .brand-text span{display:none;}
}

/* roulang page: category1 */
:root{
  --bg-deep:#051F14;
  --bg-velvet:#0B2E1E;
  --bg-panel:#0E3524;
  --gold-1:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.28);
  --red-dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.10);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-soft:0 18px 45px -22px rgba(0,0,0,.85);
  --shadow-gold:0 10px 34px -14px rgba(245,158,11,.5);
  --maxw:1200px;
}
html{scroll-behavior:smooth;}
*,*::before,*::after{box-sizing:border-box;}
body{
  margin:0;
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(245,158,11,.14), transparent 60%),
    radial-gradient(900px 520px at -10% 12%, rgba(16,185,129,.12), transparent 62%),
    linear-gradient(180deg,#051F14 0%,#062418 45%,#051F14 100%);
  color:var(--ivory);
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;}
::selection{background:var(--gold-1);color:#0B2E1E;}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;
}
.section{padding:72px 0;position:relative;}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.65),rgba(5,31,20,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:820px;margin-bottom:38px;}
.section-head h2{font-size:clamp(24px,3.4vw,36px);margin:16px 0 12px;line-height:1.25;}
.section-head p{color:var(--mint);font-size:16px;}
.muted{color:var(--olive);}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);
  background:rgba(245,158,11,.12);border:1px solid var(--line);
  border-radius:999px;padding:5px 12px;
}
.badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  color:var(--mint);background:rgba(5,31,20,.6);border:1px solid var(--line-soft);
  border-radius:999px;padding:8px 14px;
}
.badge i{color:var(--gold-2);}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;font-weight:900;font-size:14px;
  color:var(--gold-2);border:1.5px solid var(--line);background:rgba(220,38,38,.14);
}
/* Header */
.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(14px);
  background:rgba(5,31,20,.86);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:74px;}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:14px;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  display:grid;place-items:center;color:#0B2E1E;font-weight:900;font-size:18px;
  box-shadow:var(--shadow-gold);
}
.brand-text{min-width:0;}
.brand-text strong{display:block;font-size:15px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;}
.brand-text span{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  padding:10px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mint);
  transition:.22s;white-space:nowrap;
}
.nav-links a:hover{color:var(--ivory);background:rgba(245,158,11,.12);}
.nav-links a.active{color:#0B2E1E;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px;}
.btn-ghost{
  padding:10px 16px;border-radius:999px;border:1px solid var(--line);
  color:var(--gold-2);font-weight:700;font-size:14px;transition:.22s;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--ivory);}
.btn-solid{
  padding:11px 20px;border-radius:999px;font-weight:800;font-size:14px;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));color:#0B2E1E;
  box-shadow:var(--shadow-gold);transition:.22s;
}
.btn-solid:hover{transform:translateY(-2px);filter:brightness(1.06);}
.btn-solid:active{transform:translateY(0);}
.nav-toggle{display:none;margin-left:auto;font-size:20px;padding:10px 14px;border-radius:12px;border:1px solid var(--line);color:var(--gold-2);}
.mobile-menu{display:none;border-top:1px solid var(--line-soft);background:rgba(5,31,20,.98);}
.mobile-menu.open{display:block;}
.mobile-menu a{display:block;padding:14px 20px;font-weight:600;border-bottom:1px solid var(--line-soft);color:var(--mint);}
.mobile-menu a.active{color:var(--gold-2);}
/* Page hero (category) */
.cat-hero{
  position:relative;overflow:hidden;
  background:linear-gradient(115deg,rgba(5,31,20,.95) 0%,rgba(6,40,26,.80) 55%,rgba(5,31,20,.94) 100%),
             url('/assets/images/b373fe9b23a3d214.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  padding:66px 0 58px;
}
.cat-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center;}
.cat-hero h1{font-size:clamp(27px,4.2vw,44px);margin:20px 0 18px;line-height:1.2;background:linear-gradient(100deg,#FFFFFF 20%,var(--gold-2) 92%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.cat-hero p.lead{color:var(--mint);font-size:16.5px;max-width:640px;}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.cat-hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px;max-width:620px;}
.stat{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(5,31,20,.62);padding:16px 18px;
}
.stat strong{display:block;font-size:22px;color:var(--gold-2);line-height:1.2;}
.stat span{font-size:12.5px;color:var(--olive);}
.cat-hero-visual{position:relative;}
.cat-hero-visual img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-soft);}
.hero-float{
  position:absolute;bottom:-16px;left:-16px;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  color:#0B2E1E;font-weight:900;border-radius:var(--radius-md);padding:14px 20px;box-shadow:var(--shadow-gold);
}
.hero-float small{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;opacity:.75;}
.hero-float strong{font-size:20px;}
/* grids + cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:linear-gradient(160deg,rgba(14,53,36,.78),rgba(6,33,22,.72));
  padding:24px;transition:.24s;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-soft);}
.card h3{font-size:18px;margin:0 0 10px;line-height:1.35;}
.card p{color:var(--mint);font-size:14.5px;margin:0;}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-2);
  font-size:19px;margin-bottom:16px;
}
/* scene list */
.scene{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(6,33,22,.55);padding:22px 24px;transition:.24s;
}
.scene:hover{border-color:var(--line);background:rgba(14,53,36,.7);}
.scene h3{font-size:17px;margin:0 0 8px;display:flex;align-items:center;gap:10px;}
.scene h3 i{color:var(--gold-2);font-size:15px;}
.scene p{color:var(--mint);font-size:14.5px;margin:0;}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step;}
.step{
  position:relative;border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(5,31,20,.6);padding:26px 22px 22px;transition:.24s;
}
.step:hover{border-color:var(--line);transform:translateY(-4px);}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;top:-14px;left:22px;font-size:13px;font-weight:900;letter-spacing:.08em;
  color:#0B2E1E;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  border-radius:999px;padding:5px 12px;
}
.step h3{font-size:16px;margin:10px 0 8px;}
.step p{color:var(--mint);font-size:14px;margin:0;}
/* provider / data strip */
.data-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(14,53,36,.85),rgba(5,31,20,.7));
  padding:26px 26px;
}
.data-strip .item{text-align:left;}
.data-strip strong{display:block;font-size:26px;color:var(--gold-2);line-height:1.15;}
.data-strip span{font-size:13px;color:var(--olive);}
/* ticket / feature split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center;}
.split img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-soft);}
.check-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px;}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--mint);font-size:15px;}
.check-list i{color:var(--gold-2);margin-top:4px;}
/* faq */
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(6,33,22,.6);margin-bottom:14px;overflow:hidden;
}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 22px;font-size:16px;font-weight:700;color:var(--ivory);text-align:left;transition:.2s;
}
.faq-q:hover{background:rgba(245,158,11,.08);}
.faq-q i{color:var(--gold-2);transition:.3s;flex:0 0 auto;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 22px;}
.faq-a p{color:var(--mint);font-size:14.5px;margin:0 0 20px;}
.faq-item.open .faq-a{max-height:420px;}
.faq-item.open .faq-q i{transform:rotate(180deg);}
/* CTA band */
.cta-band{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(245,158,11,.14),rgba(6,33,22,.85));
  padding:46px 40px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;
  box-shadow:var(--shadow-soft);
}
.cta-band h2{font-size:clamp(22px,3vw,32px);margin:0 0 12px;}
.cta-band p{color:var(--mint);margin:0;font-size:15.5px;}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;}
/* news list */
.post-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.post-card{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);overflow:hidden;
  background:rgba(6,33,22,.62);display:flex;flex-direction:column;transition:.24s;
}
.post-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-soft);}
.post-card .thumb{aspect-ratio:16/9;overflow:hidden;}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.post-card:hover .thumb img{transform:scale(1.05);}
.post-card .body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-card h3{font-size:16.5px;margin:0;line-height:1.4;}
.post-card p{color:var(--mint);font-size:14px;margin:0;flex:1;}
.post-meta{display:flex;gap:12px;font-size:12.5px;color:var(--olive);align-items:center;}
.post-meta i{color:var(--gold-2);}
.post-more{text-align:center;margin-top:34px;}
/* FAB */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:999px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  color:#0B2E1E;font-size:20px;
  border:2px solid rgba(252,211,77,.9);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:.25s;animation:fabFloat 3.2s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:999px;
  background:var(--red-dragon);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* Footer */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(5,31,20,.6),rgba(3,18,12,.95));
  padding:56px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}
.site-footer h4{font-size:15px;margin:0 0 16px;color:var(--gold-2);}
.site-footer p{color:var(--olive);font-size:14px;margin:0;line-height:1.65;}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.site-footer ul li{color:var(--mint);font-size:14px;}
.site-footer ul li a{transition:.2s;}
.site-footer ul li a:hover{color:var(--gold-2);}
.badge-row{display:flex;gap:10px;flex-wrap:wrap;}
.footer-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  color:var(--olive);font-size:13px;
}
/* responsive */
@media (max-width:1024px){
  .cat-hero-grid{grid-template-columns:1fr;gap:34px;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .data-strip{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .post-list{grid-template-columns:repeat(2,1fr);}
  .cta-band{grid-template-columns:1fr;}
  .cta-band .actions{justify-content:flex-start;}
}
@media (max-width:820px){
  .nav-links{display:none;}
  .nav-actions{display:none;}
  .nav-toggle{display:inline-flex;}
  .split{grid-template-columns:1fr;gap:28px;}
}
@media (max-width:640px){
  .section{padding:52px 0;}
  .cat-hero{padding:48px 0 44px;}
  .cat-hero-stats{grid-template-columns:1fr;max-width:none;}
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .data-strip{grid-template-columns:1fr;padding:22px;}
  .post-list{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{padding:30px 22px;}
  .hero-float{left:12px;bottom:-14px;}
  .badge-row{margin-top:14px;}
  .fab{left:.75rem;bottom:5rem;width:52px;height:52px;}
}

/* roulang page: category2 */
:root{
  --bg-deep:#051F14;
  --bg-velvet:#0B2E1E;
  --bg-panel:#0E3524;
  --gold-1:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.28);
  --red-dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.10);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-soft:0 18px 45px -22px rgba(0,0,0,.85);
  --shadow-gold:0 10px 34px -14px rgba(245,158,11,.5);
  --maxw:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  min-width:320px;
  background:
    radial-gradient(1100px 520px at 82% -8%,rgba(245,158,11,.14),transparent 60%),
    radial-gradient(900px 520px at -10% 12%,rgba(16,185,129,.12),transparent 62%),
    linear-gradient(180deg,#051F14 0%,#062418 45%,#051F14 100%);
  color:var(--ivory);
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;}
button{cursor:pointer;border:0;background:none;color:inherit;}
button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{
  outline:3px solid rgba(252,211,77,.72);
  outline-offset:3px;
}
::selection{background:rgba(245,158,11,.35);color:#fff;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{padding:76px 0;position:relative;}
.section--alt{
  background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.24));
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:840px;margin-bottom:38px;}
.section-head h2{font-size:clamp(25px,3.5vw,38px);line-height:1.22;margin:16px 0 12px;letter-spacing:0;}
.section-head p{color:var(--mint);font-size:16px;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;
}
.muted{color:var(--olive);}
.site-header{
  position:sticky;top:0;z-index:70;
  backdrop-filter:blur(14px);
  background:rgba(5,31,20,.88);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:76px;}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:14px;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  display:grid;place-items:center;color:#0B2E1E;font-weight:900;font-size:18px;
  box-shadow:var(--shadow-gold);
}
.brand-text{min-width:0;}
.brand-text strong{
  display:block;font-size:15px;line-height:1.2;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;max-width:340px;
}
.brand-text span{
  display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);
}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  padding:10px 14px;border-radius:999px;font-size:14px;font-weight:700;color:var(--mint);
  transition:background .22s,color .22s,transform .22s;white-space:nowrap;
}
.nav-links a:hover{color:var(--ivory);background:rgba(245,158,11,.12);transform:translateY(-1px);}
.nav-links a.active{
  color:#0B2E1E;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  box-shadow:0 8px 24px -14px rgba(245,158,11,.8);
}
.nav-toggle{
  display:none;margin-left:auto;font-size:20px;padding:10px 14px;border-radius:12px;
  border:1px solid var(--line);color:var(--gold-2);background:rgba(5,31,20,.7);
}
.mobile-menu{
  display:none;border-top:1px solid var(--line-soft);background:rgba(5,31,20,.99);
}
.mobile-menu.open{display:block;}
.mobile-menu a{display:block;padding:14px 20px;font-weight:700;border-bottom:1px solid var(--line-soft);color:var(--mint);}
.mobile-menu a:hover{background:rgba(245,158,11,.08);}
.mobile-menu a.active{color:var(--gold-2);}
.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(115deg,rgba(5,31,20,.96) 0%,rgba(6,40,26,.80) 50%,rgba(5,31,20,.94) 100%),
    url('/assets/images/ae2de38186d64ee6.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold-1),transparent);
  opacity:.65;
}
.hero-inner{position:relative;z-index:1;padding:76px 0 66px;text-align:center;}
.hero h1{
  max-width:1050px;margin:22px auto 18px;
  font-size:clamp(30px,4.8vw,52px);line-height:1.16;letter-spacing:0;
  background:linear-gradient(100deg,#FFFFFF 16%,var(--gold-2) 92%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{max-width:760px;margin:0 auto;color:var(--mint);font-size:17px;}
.hero-search{
  display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;
  max-width:760px;margin:30px auto 0;padding:8px;
  background:rgba(5,31,20,.82);border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow-soft);
}
.hero-search label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);}
.hero-search input{
  width:100%;min-height:54px;border:0;border-radius:14px;padding:0 18px;
  color:var(--ivory);background:rgba(255,255,255,.055);outline:0;
}
.hero-search input::placeholder{color:rgba(209,250,229,.62);}
.hero-search button{
  min-height:54px;padding:0 24px;border-radius:14px;font-weight:900;color:#0B2E1E;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  box-shadow:var(--shadow-gold);transition:transform .2s,filter .2s;
}
.hero-search button:hover{transform:translateY(-2px);filter:brightness(1.06);}
.hero-search button:active{transform:translateY(0);}
.hot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:20px;}
.hot-links a{
  padding:9px 14px;border:1px solid var(--line);border-radius:999px;
  background:rgba(14,53,36,.7);color:var(--mint);font-size:13px;font-weight:700;
  transition:background .2s,color .2s,transform .2s;
}
.hot-links a:hover{background:rgba(245,158,11,.16);color:var(--ivory);transform:translateY(-2px);}
.hero-proof{
  display:flex;flex-wrap:wrap;justify-content:center;gap:12px 22px;margin-top:25px;
  color:var(--mint);font-size:14px;
}
.hero-proof span{display:inline-flex;align-items:center;gap:8px;}
.hero-proof i{color:var(--gold-2);}
.btn-ghost,.btn-solid,.btn-light{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:46px;padding:11px 19px;border-radius:999px;font-weight:800;
  transition:transform .22s,filter .22s,background .22s,border-color .22s,color .22s;
}
.btn-ghost{border:1px solid var(--line);color:var(--gold-2);}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--ivory);transform:translateY(-2px);}
.btn-solid{
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  color:#0B2E1E;box-shadow:var(--shadow-gold);
}
.btn-solid:hover{transform:translateY(-2px);filter:brightness(1.06);}
.btn-solid:active,.btn-ghost:active,.btn-light:active{transform:translateY(0);}
.btn-light{border:1px solid rgba(255,255,255,.14);color:var(--ivory);background:rgba(255,255,255,.05);}
.btn-light:hover{background:rgba(255,255,255,.10);transform:translateY(-2px);}
.trust-strip{
  display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:18px;align-items:stretch;
}
.trust-intro{
  padding:28px;border-left:3px solid var(--gold-1);
  background:linear-gradient(135deg,rgba(14,53,36,.78),rgba(5,31,20,.42));
  border-radius:0 var(--radius-md) var(--radius-md) 0;
}
.trust-intro h2{margin:0 0 10px;font-size:clamp(22px,2.8vw,32px);line-height:1.25;}
.trust-intro p{margin:0;color:var(--mint);}
.stat-block{
  padding:24px;border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(14,53,36,.62);
}
.stat-block i{font-size:22px;color:var(--gold-2);margin-bottom:18px;}
.stat-block strong{display:block;font-size:28px;line-height:1.1;color:var(--gold-2);}
.stat-block span{display:block;margin-top:7px;color:var(--mint);font-size:14px;}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.feature-card{
  min-height:100%;padding:26px;border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:linear-gradient(160deg,rgba(14,53,36,.78),rgba(6,33,22,.72));
  transition:transform .24s,border-color .24s,box-shadow .24s;
}
.feature-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft);}
.feature-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  color:#0B2E1E;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  box-shadow:var(--shadow-gold);margin-bottom:20px;
}
.feature-card h3{margin:0 0 10px;font-size:19px;}
.feature-card p{margin:0;color:var(--mint);font-size:15px;}
.feature-tag{
  display:inline-flex;margin-top:18px;padding:6px 10px;border-radius:999px;
  color:var(--gold-2);background:rgba(245,158,11,.10);border:1px solid var(--line);
  font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
}
.dashboard{
  display:grid;grid-template-columns:.92fr 1.08fr;gap:34px;align-items:center;
}
.dashboard-media{position:relative;}
.dashboard-media img{
  width:100%;min-height:430px;object-fit:cover;border-radius:var(--radius-lg);
  border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.media-stamp{
  position:absolute;left:20px;bottom:20px;padding:14px 17px;border-radius:14px;
  color:#0B2E1E;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  font-weight:900;box-shadow:var(--shadow-gold);
}
.media-stamp small{display:block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;opacity:.75;}
.dashboard-panel{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:rgba(5,31,20,.72);padding:28px;box-shadow:var(--shadow-soft);
}
.dashboard-panel h2{margin:14px 0 12px;font-size:clamp(24px,3vw,34px);line-height:1.25;}
.dashboard-panel > p{color:var(--mint);margin:0 0 22px;}
.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.metric{
  padding:17px;border:1px solid var(--line-soft);border-radius:14px;
  background:rgba(255,255,255,.035);
}
.metric span{display:block;color:var(--olive);font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:700;}
.metric strong{display:block;margin-top:6px;color:var(--gold-2);font-size:23px;}
.metric small{display:block;color:var(--mint);margin-top:3px;}
.progress-list{margin-top:20px;display:grid;gap:14px;}
.progress-row{display:grid;grid-template-columns:130px 1fr 52px;gap:12px;align-items:center;}
.progress-row span{font-size:13px;color:var(--mint);}
.progress-row strong{text-align:right;color:var(--gold-2);font-size:13px;}
.progress-track{height:8px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;}
.progress-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--gold-1),var(--gold-2));}
.provider-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:34px;align-items:start;}
.provider-copy{position:sticky;top:108px;}
.provider-copy h2{margin:15px 0 13px;font-size:clamp(24px,3.2vw,36px);line-height:1.24;}
.provider-copy p{color:var(--mint);}
.provider-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.provider-item{
  padding:22px;border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(14,53,36,.58);transition:.22s;
}
.provider-item:hover{border-color:var(--line);background:rgba(14,53,36,.9);transform:translateY(-3px);}
.provider-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;}
.provider-head strong{font-size:17px;}
.provider-head span{font-size:12px;font-weight:900;color:#0B2E1E;background:var(--gold-2);padding:5px 8px;border-radius:999px;}
.provider-item p{margin:0;color:var(--mint);font-size:14px;}
.scenario-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.scenario{
  padding:24px;border-top:2px solid var(--gold-1);border-radius:0 0 var(--radius-md) var(--radius-md);
  background:linear-gradient(180deg,rgba(14,53,36,.82),rgba(5,31,20,.54));
}
.scenario i{font-size:22px;color:var(--gold-2);}
.scenario h3{margin:18px 0 9px;font-size:18px;}
.scenario p{margin:0;color:var(--mint);font-size:14px;}
.strategy-wrap{display:grid;grid-template-columns:1.12fr .88fr;gap:34px;align-items:start;}
.steps{display:grid;gap:14px;counter-reset:step;}
.step{
  display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start;
  padding:20px;border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(14,53,36,.56);
}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  display:grid;place-items:center;width:46px;height:46px;border-radius:14px;
  color:var(--gold-2);background:rgba(245,158,11,.10);border:1px solid var(--line);
  font-weight:900;
}
.step h3{margin:0 0 7px;font-size:17px;}
.step p{margin:0;color:var(--mint);font-size:14px;}
.bankroll-panel{
  padding:28px;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(155deg,rgba(14,53,36,.95),rgba(6,33,22,.92));
  box-shadow:var(--shadow-soft);
}
.bankroll-panel h3{margin:0 0 8px;font-size:22px;}
.bankroll-panel > p{margin:0 0 20px;color:var(--mint);}
.bankroll-list{display:grid;gap:12px;}
.bankroll-row{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 0;border-bottom:1px solid var(--line-soft);
}
.bankroll-row:last-child{border-bottom:0;}
.bankroll-row span{color:var(--mint);font-size:14px;}
.bankroll-row strong{color:var(--gold-2);white-space:nowrap;}
.notice{
  margin-top:20px;padding:15px;border-left:3px solid var(--red-dragon);
  background:rgba(220,38,38,.10);color:#FEE2E2;border-radius:0 12px 12px 0;
  font-size:13px;
}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.category-entry{
  display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:start;
  padding:24px;border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(14,53,36,.60);transition:.24s;
}
.category-entry:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft);}
.category-entry.current{border-color:rgba(252,211,77,.65);background:rgba(245,158,11,.10);}
.category-entry i{
  display:grid;place-items:center;width:50px;height:50px;border-radius:14px;
  color:#0B2E1E;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
}
.category-entry h3{margin:0 0 7px;font-size:17px;}
.category-entry p{margin:0;color:var(--mint);font-size:14px;}
.feedback-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px;}
.feedback{
  padding:25px;border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:linear-gradient(160deg,rgba(14,53,36,.78),rgba(5,31,20,.55));
}
.feedback-score{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.feedback-score strong{font-size:27px;color:var(--gold-2);}
.feedback-score span{color:var(--olive);font-size:13px;}
.feedback blockquote{margin:0;color:var(--mint);font-size:15px;font-style:normal;}
.feedback footer{margin-top:18px;color:var(--ivory);font-size:13px;font-weight:800;}
.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:34px;align-items:start;}
.faq-aside{
  padding:28px;border-left:3px solid var(--gold-1);
  background:rgba(14,53,36,.58);border-radius:0 var(--radius-md) var(--radius-md) 0;
}
.faq-aside h2{margin:15px 0 12px;font-size:clamp(24px,3vw,34px);line-height:1.25;}
.faq-aside p{color:var(--mint);margin:0 0 20px;}
.faq-list{display:grid;gap:12px;}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(14,53,36,.58);overflow:hidden;
}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:19px 20px;cursor:pointer;font-weight:800;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";font-size:22px;line-height:1;color:var(--gold-2);
  transition:transform .2s;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{margin:0;padding:0 20px 20px;color:var(--mint);}
.final-cta{
  position:relative;overflow:hidden;text-align:center;padding:58px 24px;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:
    linear-gradient(120deg,rgba(5,31,20,.96),rgba(14,53,36,.86)),
    url('/assets/images/b373fe9b23a3d214.jpg') center/cover no-repeat;
  box-shadow:var(--shadow-soft);
}
.final-cta h2{max-width:780px;margin:16px auto 13px;font-size:clamp(26px,3.5vw,40px);line-height:1.23;}
.final-cta p{max-width:700px;margin:0 auto;color:var(--mint);}
.final-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:25px;}
.site-footer{
  padding:64px 0 24px;border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(5,31,20,.86),rgba(3,20,13,.98));
}
.footer-grid{display:grid;grid-template-columns:1.55fr 1fr 1fr 1fr;gap:28px;}
.footer-grid h4{margin:0 0 15px;color:var(--gold-2);font-size:16px;}
.footer-grid p{margin:0;color:var(--mint);font-size:14px;}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.footer-grid li,.footer-grid a{color:var(--mint);font-size:14px;}
.footer-grid a:hover{color:var(--gold-2);}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;}
.age-badge,.badge{
  display:inline-flex;align-items:center;gap:7px;border-radius:999px;
  border:1px solid var(--line);background:rgba(245,158,11,.08);
  color:var(--gold-2);font-size:12px;font-weight:800;
}
.age-badge{padding:8px 12px;background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.38);color:#FEE2E2;}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line-soft);
  color:var(--olive);font-size:13px;
}
.support-fab{
  position:fixed;left:16px;bottom:96px;z-index:65;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  color:#0B2E1E;background:
    radial-gradient(circle at 35% 28%,#FFF7D6 0 8%,#FCD34D 20%,#F59E0B 54%,#9A5B08 100%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.4);
  opacity:.82;animation:supportFloat 2.8s ease-in-out infinite;
  transition:transform .22s,opacity .22s,filter .22s;
}
.support-fab:hover{transform:scale(1.1);opacity:1;filter:brightness(1.08);}
.support-fab:active{transform:translateY(4px) scale(.95);}
.support-fab i{font-size:23px;transition:transform .35s;}
.support-fab:hover i{transform:rotate(360deg);}
.support-fab::after{
  content:"";position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;border:2px solid #fff;
  box-shadow:0 0 0 3px rgba(220,38,38,.18);
}
@keyframes supportFloat{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-6px);}
}
@media (max-width:1024px){
  .nav-links{display:none;}
  .nav-toggle{display:block;}
  .trust-strip{grid-template-columns:1fr 1fr;}
  .trust-intro{grid-column:1/-1;}
  .feature-grid{grid-template-columns:repeat(2,1fr);}
  .dashboard,.provider-layout,.strategy-wrap,.faq-layout{grid-template-columns:1fr;}
  .provider-copy{position:static;}
  .scenario-grid{grid-template-columns:repeat(2,1fr);}
  .feedback-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr;}
  .footer-grid > div:last-child{grid-column:1/-1;}
}
@media (max-width:768px){
  .container{padding:0 16px;}
  .section{padding:62px 0;}
  .hero-inner{padding:62px 0 56px;}
  .hero-search{grid-template-columns:1fr;}
  .hero-search button{width:100%;}
  .trust-strip{grid-template-columns:1fr;}
  .feature-grid{grid-template-columns:1fr;}
  .dashboard-media img{min-height:320px;}
  .provider-grid{grid-template-columns:1fr;}
  .scenario-grid{grid-template-columns:1fr;}
  .category-grid{grid-template-columns:1fr;}
  .feedback-grid{grid-template-columns:1fr;}
  .progress-row{grid-template-columns:105px 1fr 44px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-grid > div:first-child{grid-column:1/-1;}
  .footer-grid > div:last-child{grid-column:auto;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .brand-text strong{max-width:190px;font-size:13px;}
  .brand-text span{font-size:10px;letter-spacing:.08em;}
  .brand-mark{width:40px;height:40px;flex-basis:40px;border-radius:12px;}
  .hero h1{font-size:31px;}
  .hero-lead{font-size:15.5px;}
  .hot-links{justify-content:flex-start;}
  .hero-proof{justify-content:flex-start;}
  .metric-grid{grid-template-columns:1fr;}
  .progress-row{grid-template-columns:1fr;gap:5px;}
  .progress-row strong{text-align:left;}
  .step{grid-template-columns:44px 1fr;padding:17px;}
  .step::before{width:40px;height:40px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-grid > div:first-child,.footer-grid > div:last-child{grid-column:auto;}
  .support-fab{left:12px;bottom:86px;width:54px;height:54px;}
}

/* roulang page: category3 */
:root{
  --bg-deep:#051F14;
  --bg-velvet:#0B2E1E;
  --bg-panel:#0E3524;
  --gold-1:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.28);
  --red-dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.10);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-soft:0 18px 45px -22px rgba(0,0,0,.85);
  --shadow-gold:0 10px 34px -14px rgba(245,158,11,.5);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(245,158,11,.14), transparent 60%),
    radial-gradient(900px 520px at -10% 12%, rgba(16,185,129,.12), transparent 62%),
    linear-gradient(180deg,#051F14 0%,#062418 45%,#051F14 100%);
  color:var(--ivory);
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;
}
.section{padding:74px 0;position:relative;}
.section--alt{
  background:linear-gradient(180deg,rgba(11,46,30,.65),rgba(5,31,20,.2));
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:820px;margin-bottom:38px;}
.section-head h2{font-size:clamp(24px,3.4vw,36px);margin:16px 0 12px;}
.section-head p{color:var(--mint);font-size:16px;}
.split-head{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:end;margin-bottom:40px;}
.split-head h2{font-size:clamp(24px,3.4vw,36px);margin:16px 0 12px;}
.split-head p{color:var(--mint);}
.muted{color:var(--olive);}
.text-gold{color:var(--gold-2);}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(14px);
  background:rgba(5,31,20,.86);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:74px;}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:14px;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  display:grid;place-items:center;color:#0B2E1E;font-weight:900;font-size:16px;
  box-shadow:var(--shadow-gold);
}
.brand-text{min-width:0;}
.brand-text strong{display:block;font-size:15px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;}
.brand-text span{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  padding:10px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mint);
  transition:.22s;white-space:nowrap;
}
.nav-links a:hover{color:var(--ivory);background:rgba(245,158,11,.12);}
.nav-links a.active{color:#0B2E1E;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px;}
.btn-ghost{
  padding:10px 16px;border-radius:999px;border:1px solid var(--line);
  color:var(--gold-2);font-weight:700;font-size:14px;transition:.22s;display:inline-flex;align-items:center;gap:8px;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--ivory);}
.btn-solid{
  padding:11px 20px;border-radius:999px;font-weight:800;font-size:14px;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));color:#0B2E1E;
  box-shadow:var(--shadow-gold);transition:.22s;display:inline-flex;align-items:center;gap:8px;
}
.btn-solid:hover{transform:translateY(-2px);filter:brightness(1.06);}
.btn-solid:active{transform:translateY(0);}
.btn-outline{
  padding:11px 20px;border-radius:999px;font-weight:700;font-size:14px;
  border:1px solid var(--line);color:var(--gold-2);transition:.22s;display:inline-flex;align-items:center;gap:8px;
}
.btn-outline:hover{background:rgba(245,158,11,.14);color:var(--ivory);transform:translateY(-2px);}
.nav-toggle{display:none;margin-left:auto;font-size:20px;padding:10px 14px;border-radius:12px;border:1px solid var(--line);color:var(--gold-2);}
.mobile-menu{display:none;border-top:1px solid var(--line-soft);background:rgba(5,31,20,.98);}
.mobile-menu.open{display:block;}
.mobile-menu a{display:block;padding:14px 20px;font-weight:600;border-bottom:1px solid var(--line-soft);color:var(--mint);}
.mobile-menu a.active{color:var(--gold-2);}

/* ===== Hero (category page) ===== */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(115deg,rgba(5,31,20,.95) 0%,rgba(6,40,26,.80) 52%,rgba(5,31,20,.93) 100%),
             url('/assets/images/b373fe9b23a3d214.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.hero-inner{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center;padding:66px 0 60px;}
.hero h1{font-size:clamp(27px,4.2vw,44px);margin:20px 0 18px;background:linear-gradient(100deg,#FFFFFF 20%,var(--gold-2) 92%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:var(--mint);font-size:16.5px;max-width:640px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;max-width:640px;}
.stat{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(5,31,20,.62);padding:16px 16px 14px;
}
.stat strong{display:block;font-size:20px;color:var(--gold-2);line-height:1.2;}
.stat span{display:block;font-size:12.5px;color:var(--olive);margin-top:4px;}
.hero-visual{position:relative;}
.hero-visual img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-soft);}
.hero-badge{
  position:absolute;bottom:-18px;left:-18px;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  color:#0B2E1E;font-weight:900;border-radius:var(--radius-md);padding:16px 20px;box-shadow:var(--shadow-gold);
}
.hero-badge small{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;opacity:.75;}
.hero-badge strong{font-size:22px;}

/* ===== Breadcrumb ===== */
.crumb{padding:16px 0 0;font-size:13px;color:var(--olive);}
.crumb a:hover{color:var(--gold-2);}
.crumb i{font-size:10px;margin:0 8px;opacity:.6;}

/* ===== Grids & cards ===== */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:linear-gradient(160deg,rgba(14,53,36,.78),rgba(6,33,22,.72));
  padding:24px;transition:.24s;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-soft);}
.card h3{font-size:18px;margin-bottom:10px;}
.card p{color:var(--mint);font-size:14.6px;}
.card-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);
  color:var(--gold-2);font-size:19px;margin-bottom:16px;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;color:#0B2E1E;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  border-radius:999px;padding:4px 11px;
}
.tag--soft{
  background:rgba(245,158,11,.12);color:var(--gold-2);border:1px solid var(--line);
}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;}
.badge{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--mint);border:1px solid var(--line-soft);border-radius:999px;padding:8px 14px;
  background:rgba(5,31,20,.5);
}
.badge i{color:var(--gold-2);}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;
  border:1px solid var(--line);color:var(--gold-2);font-weight:900;font-size:13px;
  background:rgba(245,158,11,.08);
}

/* ===== Payment channels ===== */
.channel{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:linear-gradient(165deg,rgba(14,53,36,.72),rgba(6,33,22,.68));
  padding:22px;transition:.24s;position:relative;overflow:hidden;
}
.channel:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-soft);}
.channel-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;}
.channel-name{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;}
.channel-name i{color:var(--gold-2);font-size:17px;}
.channel dl{margin:0;display:grid;gap:8px;}
.channel dl div{display:flex;justify-content:space-between;gap:12px;border-top:1px dashed var(--line-soft);padding-top:8px;font-size:13.6px;}
.channel dt{color:var(--olive);}
.channel dd{margin:0;color:var(--ivory);font-weight:600;}

/* ===== Steps timeline ===== */
.steps{display:grid;gap:16px;}
.step{
  display:grid;grid-template-columns:64px 1fr;gap:20px;align-items:start;
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(8,38,25,.6);padding:22px 24px;transition:.24s;
}
.step:hover{border-color:var(--line);background:rgba(11,46,30,.72);}
.step-num{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  font-weight:900;font-size:19px;color:#0B2E1E;
  background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
  box-shadow:var(--shadow-gold);
}
.step h3{font-size:17.5px;margin-bottom:6px;}
.step p{color:var(--mint);font-size:14.6px;}

/* ===== Table ===== */
.table-wrap{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(8,38,25,.55);overflow-x:auto;
}
table{width:100%;border-collapse:collapse;min-width:640px;}
thead th{
  text-align:left;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-2);padding:16px 20px;border-bottom:1px solid var(--line);
  background:rgba(245,158,11,.06);white-space:nowrap;
}
tbody td{padding:16px 20px;border-bottom:1px solid var(--line-soft);font-size:14.6px;color:var(--mint);}
tbody tr:last-child td{border-bottom:0;}
tbody tr:hover td{background:rgba(245,158,11,.05);}
tbody td strong{color:var(--ivory);}
.zero{color:#34D399;font-weight:700;}

/* ===== Security split ===== */
.security{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
.check-list{display:grid;gap:14px;margin-top:26px;}
.check-list li{
  display:grid;grid-template-columns:30px 1fr;gap:14px;align-items:start;
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(8,38,25,.55);padding:16px 18px;
}
.check-list li i{color:var(--gold-2);margin-top:4px;}
.check-list strong{display:block;font-size:15.5px;margin-bottom:4px;}
.check-list span{color:var(--mint);font-size:14.2px;}
.security-visual{position:relative;}
.security-visual img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-soft);}
.float-card{
  position:absolute;right:-14px;bottom:-20px;max-width:250px;
  border:1px solid var(--line);border-radius:var(--radius-md);
  background:rgba(5,31,20,.94);backdrop-filter:blur(8px);
  padding:16px 18px;box-shadow:var(--shadow-soft);
}
.float-card strong{display:block;color:var(--gold-2);font-size:18px;}
.float-card span{font-size:12.8px;color:var(--olive);}

/* ===== Reviews ===== */
.review{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:linear-gradient(160deg,rgba(14,53,36,.72),rgba(6,33,22,.68));
  padding:24px;transition:.24s;
}
.review:hover{border-color:var(--line);transform:translateY(-4px);}
.stars{color:var(--gold-2);font-size:13px;letter-spacing:2px;margin-bottom:12px;}
.review p{color:var(--mint);font-size:14.8px;}
.review footer{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line-soft);}
.avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  font-weight:900;color:#0B2E1E;background:linear-gradient(135deg,var(--gold-1),var(--gold-2));font-size:14px;
}
.review footer strong{font-size:14px;display:block;}
.review footer span{font-size:12.4px;color:var(--olive);}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;max-width:920px;}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:rgba(8,38,25,.55);padding:0;overflow:hidden;transition:.24s;
}
.faq-item[open]{border-color:var(--line);background:rgba(11,46,30,.7);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-weight:700;font-size:16px;color:var(--ivory);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary i{color:var(--gold-2);transition:.25s;font-size:14px;}
.faq-item[open] summary i{transform:rotate(45deg);}
.faq-item .faq-body{padding:0 24px 22px;color:var(--mint);font-size:14.8px;}

/* ===== News list ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-card{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:linear-gradient(160deg,rgba(14,53,36,.72),rgba(6,33,22,.7));
  padding:22px;display:flex;flex-direction:column;gap:12px;transition:.24s;
}
.news-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-soft);}
.news-card h3{font-size:16.5px;line-height:1.45;}
.news-card h3 a:hover{color:var(--gold-2);}
.news-card p{color:var(--mint);font-size:14.2px;}
.news-meta{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line-soft);font-size:12.8px;color:var(--olive);}
.news-meta a{color:var(--gold-2);font-weight:700;}

/* ===== Final CTA ===== */
.cta-band{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(115deg,rgba(11,46,30,.92),rgba(5,31,20,.86)),
             url('/assets/images/d12554c06666c4e6.jpg') center/cover no-repeat;
  padding:46px 44px;display:grid;grid-template-columns:1.25fr .75fr;gap:34px;align-items:center;
  box-shadow:var(--shadow-soft);
}
.cta-band h2{font-size:clamp(22px,3vw,32px);margin-bottom:14px;}
.cta-band p{color:var(--mint);max-width:620px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;}

/* ===== Footer ===== */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(5,31,20,.6),rgba(3,20,13,.95));
  padding:56px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;}
.site-footer h4{font-size:15px;margin-bottom:16px;color:var(--gold-2);letter-spacing:.04em;}
.site-footer p{color:var(--mint);font-size:14.2px;max-width:420px;}
.site-footer ul{display:grid;gap:10px;}
.site-footer ul li{color:var(--mint);font-size:14px;}
.site-footer ul a:hover{color:var(--gold-2);}
.footer-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:var(--olive);
}

/* ===== FAB ===== */
.fab-gold{
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 28%,#3b2b12,#0B0C0E 78%);
  border:2px solid var(--gold-1);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  color:var(--gold-2);font-size:20px;position:fixed;left:16px;bottom:96px;z-index:50;
  transition:.28s;opacity:.85;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab-gold:hover{transform:scale(1.1);opacity:1;}
.fab-gold:hover i{transform:rotate(360deg);}
.fab-gold i{transition:transform .6s ease;}
.fab-gold:active{transform:scale(.95) translateY(3px);}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:13px;height:13px;border-radius:50%;
  background:var(--red-dragon);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-6px);}
}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:38px;padding:54px 0 52px;}
  .hero-visual{max-width:620px;}
  .hero-badge{left:auto;right:16px;}
  .split-head{grid-template-columns:1fr;align-items:start;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .security{grid-template-columns:1fr;gap:36px;}
  .float-card{position:static;margin-top:16px;max-width:none;}
  .cta-band{grid-template-columns:1fr;padding:38px 30px;}
  .cta-actions{justify-content:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:768px){
  .nav-links,.nav-actions{display:none;}
  .nav-toggle{display:block;}
  .section{padding:56px 0;}
  .grid-3,.grid-4,.grid-2,.news-grid{grid-template-columns:1fr;}
  .step{grid-template-columns:1fr;gap:14px;}
  .hero-stats{grid-template-columns:1fr 1fr;}
  .brand-text strong{max-width:200px;font-size:13.5px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .hero h1{font-size:26px;}
  .hero-cta .btn-solid,.hero-cta .btn-outline{width:100%;justify-content:center;}
  .hero-stats{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
  .cta-band{padding:30px 22px;}
  .fab-gold{left:12px;bottom:82px;width:52px;height:52px;}
}