/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:#0E3423;
  --panel-soft:#0A2A1C;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.20);
  --line-strong:rgba(245,158,11,.42);
  --radius-xl:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 22px 48px -22px rgba(0,0,0,.85);
  --shadow-soft:0 12px 30px -18px rgba(0,0,0,.7);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:
    radial-gradient(1100px 620px at 78% -12%, rgba(245,158,11,.13), transparent 62%),
    radial-gradient(900px 520px at 6% 8%, rgba(16,185,129,.10), transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:700;letter-spacing:-.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px;}

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

/* ---------- Announcement ---------- */
.topline{
  background:linear-gradient(90deg,#0B2E1E,#123A28,#0B2E1E);
  border-bottom:1px solid var(--line);
  font-size:13px;
  color:var(--muted);
}
.topline .container{
  display:flex;align-items:center;justify-content:space-between;
  gap:14px;min-height:42px;flex-wrap:wrap;
}
.topline strong{color:var(--gold-light);font-weight:600;}
.topline .topline-links{display:flex;gap:16px;}
.topline .topline-links a{color:var(--olive);transition:color .2s;}
.topline .topline-links a:hover{color:var(--gold-light);}

/* ---------- 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{
  display:flex;align-items:center;gap:18px;
  min-height:72px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:18px;letter-spacing:-.4px;
  color:var(--text);white-space:nowrap;
}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  background:linear-gradient(140deg,var(--gold),#B45309);
  display:grid;place-items:center;font-size:19px;
  box-shadow:0 8px 18px -8px rgba(245,158,11,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text b{font-size:17px;}
.brand-text span{font-size:10.5px;font-weight:600;color:var(--olive);letter-spacing:1.4px;text-transform:uppercase;}

.nav-menu{
  display:flex;align-items:center;gap:4px;
  margin-left:auto;
}
.nav-menu a{
  padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:500;color:var(--muted);
  transition:background .2s,color .2s;
  white-space:nowrap;
}
.nav-menu a:hover{background:rgba(245,158,11,.10);color:var(--gold-light);}
.nav-menu a.active{
  background:rgba(245,158,11,.14);
  color:var(--gold-light);
  box-shadow:inset 0 0 0 1px var(--line-strong);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.btn-login{
  padding:9px 16px;border-radius:999px;
  border:1px solid var(--line-strong);
  color:var(--gold-light);font-size:14px;font-weight:600;
  background:transparent;transition:background .2s,border-color .2s;
}
.btn-login:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.btn-signup{
  padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1A1305;font-size:14px;font-weight:700;
  box-shadow:0 10px 22px -12px rgba(245,158,11,.95);
  transition:transform .2s,box-shadow .2s;
  white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 14px 26px -12px rgba(245,158,11,1);}
.btn-signup:active{transform:translateY(0);}

.nav-toggle{
  display:none;margin-left:auto;
  background:transparent;border:1px solid var(--line-strong);
  color:var(--gold-light);border-radius:10px;
  width:44px;height:44px;font-size:18px;cursor:pointer;
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:74px 0 62px;
  border-bottom:1px solid var(--line);
  background-image:
    linear-gradient(180deg, rgba(5,31,20,.94) 0%, rgba(5,31,20,.88) 46%, rgba(5,31,20,.97) 100%),
    url('/assets/images/d7f5c8a427d3e3b6.png');
  background-size:cover;
  background-position:center 24%;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,var(--line-strong),transparent);
}
.hero-inner{max-width:880px;margin:0 auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  border:1px solid var(--line-strong);
  background:rgba(245,158,11,.09);
  color:var(--gold-light);
  font-size:12.5px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;
}
.hero h1{
  margin:22px 0 18px;
  font-size:clamp(28px,4.4vw,50px);
  font-weight:800;
  letter-spacing:-1px;
  background:linear-gradient(120deg,#FFFFFF 8%,var(--gold-light) 52%,#FDE68A 96%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{
  font-size:16.5px;color:var(--muted);max-width:760px;margin:0 auto;
  line-height:1.72;
}
.hero-search{
  margin:30px auto 0;max-width:640px;
  display:flex;gap:10px;
  padding:8px;border-radius:999px;
  background:rgba(11,46,30,.9);
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow);
}
.hero-search input{
  flex:1;min-width:0;
  background:transparent;border:0;outline:none;
  color:var(--text);padding:12px 18px;font-size:15px;
}
.hero-search input::placeholder{color:rgba(209,250,229,.45);}
.hero-search button{
  border:0;cursor:pointer;
  padding:12px 26px;border-radius:999px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1A1305;font-weight:700;font-size:14.5px;
  transition:filter .2s,transform .15s;
}
.hero-search button:hover{filter:brightness(1.07);}
.hero-search button:active{transform:scale(.98);}
.hero-chips{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;
  margin-top:20px;
}
.chip{
  padding:8px 15px;border-radius:999px;
  font-size:13px;font-weight:500;color:var(--muted);
  background:rgba(14,52,35,.85);
  border:1px solid var(--line);
  transition:border-color .2s,color .2s,transform .2s;
}
.chip:hover{border-color:var(--gold);color:var(--gold-light);transform:translateY(-2px);}
.hero-points{
  display:flex;flex-wrap:wrap;gap:26px;justify-content:center;
  margin-top:34px;padding-top:26px;border-top:1px dashed var(--line);
}
.hero-points div{color:var(--olive);font-size:13px;}
.hero-points strong{display:block;color:var(--gold-light);font-size:22px;font-weight:800;letter-spacing:-.5px;}

/* ---------- Sections ---------- */
section{padding:66px 0;}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.7),rgba(5,31,20,.2));border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:760px;margin-bottom:36px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-tag{
  display:inline-block;margin-bottom:12px;
  font-size:11.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);
}
.section-head h2{
  font-size:clamp(22px,3vw,33px);
  color:var(--text);
  letter-spacing:-.6px;
}
.section-head p{margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.7;}

.grid{display:grid;gap:20px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.card{
  background:linear-gradient(160deg,rgba(14,52,35,.92),rgba(10,42,28,.92));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  transition:border-color .25s,transform .25s,box-shadow .25s;
}
.card:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--shadow-soft);}
.card h3{font-size:17.5px;margin-bottom:10px;color:var(--text);}
.card p{color:var(--muted);font-size:14.5px;line-height:1.68;}
.card-num{
  font-size:12px;font-weight:700;color:var(--gold);
  letter-spacing:2px;margin-bottom:12px;display:block;
}

/* Metric strip */
.metrics{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
}
.metric{
  background:rgba(11,46,30,.9);
  padding:28px 22px;
}
.metric strong{
  display:block;font-size:clamp(24px,3vw,34px);font-weight:800;
  color:var(--gold-light);letter-spacing:-1px;line-height:1.15;
}
.metric span{display:block;margin-top:8px;color:var(--olive);font-size:13.5px;line-height:1.55;}

/* Scenario cards with image */
.scene-card{
  overflow:hidden;padding:0;
  background:linear-gradient(160deg,rgba(14,52,35,.95),rgba(10,42,28,.95));
  border:1px solid var(--line);border-radius:var(--radius);
  transition:border-color .25s,transform .25s;
}
.scene-card:hover{border-color:var(--line-strong);transform:translateY(-4px);}
.scene-card img{width:100%;height:172px;object-fit:cover;opacity:.9;}
.scene-card .scene-body{padding:22px 22px 26px;}
.scene-card h3{font-size:17px;margin-bottom:9px;}
.scene-card p{color:var(--muted);font-size:14.3px;line-height:1.66;}
.tagline{
  display:inline-block;margin-bottom:12px;
  padding:4px 11px;border-radius:6px;
  font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  background:rgba(220,38,38,.16);color:#FCA5A5;
  border:1px solid rgba(220,38,38,.35);
}
.tagline.gold{background:rgba(245,158,11,.14);color:var(--gold-light);border-color:var(--line-strong);}

/* Feature list block */
.feature-list{display:grid;gap:14px;}
.feature-row{
  display:flex;gap:16px;align-items:flex-start;
  padding:20px 22px;border-radius:var(--radius);
  border:1px solid var(--line);
  background:rgba(10,42,28,.55);
}
.feature-row .ico{
  flex:0 0 42px;width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;font-size:19px;
  background:rgba(245,158,11,.12);border:1px solid var(--line-strong);
}
.feature-row h3{font-size:16.5px;margin-bottom:7px;}
.feature-row p{color:var(--muted);font-size:14.4px;line-height:1.68;}

/* Split layout */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
.split-media img{
  border-radius:var(--radius-xl);
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow);
}

/* Steps */
.steps{display:grid;gap:16px;}
.step{
  display:grid;grid-template-columns:70px 1fr;gap:20px;align-items:start;
  padding:24px;border-radius:var(--radius);
  background:rgba(11,46,30,.6);
  border:1px solid var(--line);
}
.step .step-day{
  font-weight:800;color:var(--gold-light);font-size:14px;
  letter-spacing:.5px;padding-top:2px;
}
.step h3{font-size:16.5px;margin-bottom:8px;}
.step p{color:var(--muted);font-size:14.3px;line-height:1.66;}

/* Comparison table */
.compare{
  width:100%;border-collapse:collapse;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  font-size:14.5px;
}
.compare th,.compare td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);}
.compare thead th{
  background:rgba(245,158,11,.10);color:var(--gold-light);
  font-size:13px;letter-spacing:.6px;text-transform:uppercase;font-weight:700;
}
.compare tbody tr:last-child td{border-bottom:0;}
.compare td:first-child{color:var(--text);font-weight:600;}
.compare td{color:var(--muted);}
.compare tbody tr:hover{background:rgba(245,158,11,.05);}

/* Category matrix */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cat-card{
  display:block;padding:28px 24px;border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(155deg,rgba(14,52,35,.95),rgba(5,31,20,.95));
  transition:border-color .25s,transform .25s,background .25s;
}
.cat-card:hover{border-color:var(--gold);transform:translateY(-4px);}
.cat-card .cat-ico{font-size:24px;display:block;margin-bottom:14px;}
.cat-card h3{font-size:18px;margin-bottom:10px;color:var(--gold-light);}
.cat-card p{color:var(--muted);font-size:14.3px;line-height:1.66;}

/* News / CMS */
.news-wrap{display:grid;grid-template-columns:1.6fr 1fr;gap:34px;align-items:start;}
.news-list{display:grid;gap:16px;}
.news-card{
  padding:22px 24px;border-radius:var(--radius);
  border:1px solid var(--line);
  background:rgba(10,42,28,.6);
  transition:border-color .25s,transform .25s;
}
.news-card:hover{border-color:var(--line-strong);transform:translateX(4px);}
.news-card h3{font-size:16.5px;margin-bottom:8px;color:var(--text);}
.news-card p{color:var(--muted);font-size:14.3px;line-height:1.65;}
.news-meta{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  margin-bottom:10px;font-size:12px;color:var(--olive);
}
.news-meta span{
  padding:3px 10px;border-radius:6px;
  background:rgba(245,158,11,.12);color:var(--gold-light);
  border:1px solid var(--line);
}
.news-side{
  padding:26px 24px;border-radius:var(--radius);
  border:1px solid var(--line-strong);
  background:linear-gradient(160deg,rgba(14,52,35,.95),rgba(5,31,20,.95));
}
.news-side h3{font-size:17px;margin-bottom:16px;color:var(--gold-light);}
.news-side li{padding:12px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--muted);}
.news-side li:last-child{border-bottom:0;}
.news-side li a{color:var(--text);transition:color .2s;}
.news-side li a:hover{color:var(--gold-light);}
.empty-note{color:var(--olive);font-size:14.5px;padding:20px 0;}

/* Trust */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.trust-item{
  padding:24px;border-radius:var(--radius);
  border:1px solid var(--line);
  background:rgba(11,46,30,.55);
}
.trust-item h3{font-size:16px;margin-bottom:9px;color:var(--gold-light);}
.trust-item p{color:var(--muted);font-size:14.3px;line-height:1.65;}

/* FAQ */
.faq{display:grid;gap:14px;max-width:880px;margin:0 auto;}
.faq details{
  border:1px solid var(--line);border-radius:var(--radius);
  background:rgba(10,42,28,.6);
  padding:0;overflow:hidden;
  transition:border-color .25s;
}
.faq details[open]{border-color:var(--line-strong);}
.faq summary{
  cursor:pointer;list-style:none;
  padding:19px 24px;font-size:15.5px;font-weight:600;color:var(--text);
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"+";color:var(--gold-light);font-size:20px;font-weight:400;line-height:1;
}
.faq details[open] summary::after{content:"–";}
.faq .faq-body{padding:0 24px 22px;color:var(--muted);font-size:14.4px;line-height:1.72;}

/* CTA */
.cta-band{
  border-radius:var(--radius-xl);
  border:1px solid var(--line-strong);
  background:
    linear-gradient(150deg,rgba(245,158,11,.14),rgba(5,31,20,.96) 55%),
    var(--panel-soft);
  padding:52px 44px;
  display:grid;grid-template-columns:1.35fr .65fr;gap:36px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(21px,2.7vw,30px);color:var(--text);letter-spacing:-.5px;}
.cta-band p{margin-top:14px;color:var(--muted);font-size:15.3px;line-height:1.7;}
.cta-actions{display:flex;flex-direction:column;gap:12px;}
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 28px;border-radius:999px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1A1305;font-weight:700;font-size:15px;
  transition:transform .2s,box-shadow .2s,filter .2s;
  box-shadow:0 14px 30px -16px rgba(245,158,11,1);
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;
  border:1px solid var(--line-strong);
  color:var(--gold-light);font-weight:600;font-size:14.5px;
  transition:background .2s,border-color .2s;
}
.btn-ghost:hover{background:rgba(245,158,11,.10);border-color:var(--gold);}

/* Payment badges */
.pay-row{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;
}
.pay-badge{
  padding:8px 16px;border-radius:8px;
  background:rgba(5,31,20,.85);
  border:1px solid var(--line-strong);
  font-size:12.5px;font-weight:600;color:var(--gold-light);letter-spacing:.4px;
}

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(5,31,20,.4),rgba(3,20,13,.95));
  padding:56px 0 30px;
  margin-top:0;
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;
}
.footer-brand p{margin-top:16px;color:var(--olive);font-size:14px;line-height:1.7;max-width:340px;}
.footer-col h4{
  font-size:13px;letter-spacing:1.3px;text-transform:uppercase;
  color:var(--gold);margin-bottom:16px;font-weight:700;
}
.footer-col li{margin-bottom:10px;}
.footer-col a{color:var(--muted);font-size:14px;transition:color .2s;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  margin-top:42px;padding-top:24px;
  border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--olive);
}
.footer-bottom .age-badge{
  padding:3px 10px;border-radius:6px;
  border:1px solid var(--line-strong);color:var(--gold-light);
  font-weight:700;font-size:12px;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#FCD34D,#F59E0B 58%,#7C2D12 100%);
  border:2px solid #F59E0B;
  box-shadow:0 8px 28px rgba(245,158,11,.42);
  font-size:24px;
  opacity:.86;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s,opacity .25s;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:hover .fab-ico{transform:rotate(360deg);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab-ico{transition:transform .6s cubic-bezier(.2,.8,.2,1);display:block;}
.fab .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;
  animation:pulseDot 1.8s infinite;
}
@keyframes fabFloat{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-7px);}
}
@keyframes pulseDot{
  0%,100%{opacity:1;transform:scale(1);}
  50%{opacity:.55;transform:scale(.82);}
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .trust-grid{grid-template-columns:repeat(2,1fr);}
  .split{grid-template-columns:1fr;gap:30px;}
  .news-wrap{grid-template-columns:1fr;}
  .cta-band{grid-template-columns:1fr;padding:40px 30px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .nav-menu{display:none;}
  .nav-toggle{display:block;}
  .nav-actions{margin-left:0;}
  .nav.open .nav-menu{
    display:flex;flex-direction:column;align-items:stretch;
    position:absolute;left:0;right:0;top:100%;
    background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--line);
    padding:14px 20px 22px;gap:6px;
  }
  .nav.open .nav-menu a{padding:12px 14px;border-radius:10px;}
}
@media (max-width:768px){
  section{padding:52px 0;}
  .hero{padding:54px 0 46px;}
  .grid-3{grid-template-columns:1fr;}
  .metrics{grid-template-columns:repeat(2,1fr);}
  .hero-points{gap:18px;}
  .hero-search{flex-direction:column;border-radius:var(--radius);padding:12px;}
  .hero-search button{width:100%;padding:14px;}
  .step{grid-template-columns:1fr;gap:8px;}
  .compare th,.compare td{padding:12px 14px;font-size:13.5px;}
  .topline .topline-links{display:none;}
  .cta-band{padding:32px 22px;}
}
@media (max-width:520px){
  .container{padding:0 15px;}
  .grid-4,.grid-2,.cat-grid,.trust-grid{grid-template-columns:1fr;}
  .metrics{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .brand-text span{display:none;}
  .nav-actions .btn-login{padding:8px 12px;font-size:13px;}
  .nav-actions .btn-signup{padding:9px 14px;font-size:13px;}
  .fab{left:12px;bottom:84px;width:52px;height:52px;font-size:22px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:#0E3423;
  --panel-soft:#0A2A1C;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.20);
  --line-strong:rgba(245,158,11,.42);
  --radius-xl:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 22px 48px -22px rgba(0,0,0,.85);
  --shadow-soft:0 12px 30px -18px rgba(0,0,0,.7);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:
    radial-gradient(1100px 620px at 78% -12%, rgba(245,158,11,.13), transparent 62%),
    radial-gradient(900px 520px at 6% 8%, rgba(16,185,129,.10), transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.28;letter-spacing:-.4px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;}
/* 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{display:flex;align-items:center;gap:18px;min-height:72px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.4px;color:var(--text);white-space:nowrap;}
.brand-mark{width:38px;height:38px;flex:0 0 38px;border-radius:12px;background:linear-gradient(140deg,var(--gold),#B45309);display:grid;place-items:center;font-size:19px;box-shadow:0 8px 18px -8px rgba(245,158,11,.8);}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text b{font-size:17px;}
.brand-text span{font-size:10.5px;font-weight:600;color:var(--olive);letter-spacing:1.4px;text-transform:uppercase;}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-menu a{padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--muted);transition:background .2s,color .2s;white-space:nowrap;}
.nav-menu a:hover{background:rgba(245,158,11,.10);color:var(--gold-light);}
.nav-menu a.active{background:rgba(245,158,11,.14);color:var(--gold-light);box-shadow:inset 0 0 0 1px var(--line-strong);}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.btn-login{padding:9px 16px;border-radius:999px;border:1px solid var(--line-strong);color:var(--gold-light);font-size:14px;font-weight:600;background:transparent;transition:background .2s,border-color .2s;}
.btn-login:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.btn-signup{padding:10px 20px;border-radius:999px;background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#1A1305;font-size:14px;font-weight:700;box-shadow:0 10px 22px -12px rgba(245,158,11,.95);transition:transform .2s,box-shadow .2s;white-space:nowrap;}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 14px 26px -12px rgba(245,158,11,1);}
.btn-signup:active{transform:translateY(0);}
.nav-toggle{display:none;margin-left:auto;background:transparent;border:1px solid var(--line-strong);color:var(--gold-light);border-radius:10px;width:44px;height:44px;font-size:18px;cursor:pointer;}
/* Article layout */
.art-hero{
  position:relative;
  padding:52px 0 42px;
  border-bottom:1px solid var(--line);
  background-image:
    linear-gradient(180deg, rgba(5,31,20,.95) 0%, rgba(5,31,20,.90) 50%, rgba(5,31,20,.98) 100%),
    url('/assets/images/ed0c528de0fcb65b.jpg');
  background-size:cover;background-position:center 30%;
}
.art-hero-grid{display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:center;}
.art-crumbs{font-size:12.5px;color:var(--olive);margin-bottom:16px;display:flex;gap:8px;flex-wrap:wrap;}
.art-crumbs a:hover{color:var(--gold-light);}
.art-hero h1{
  font-size:clamp(25px,3.4vw,40px);font-weight:800;letter-spacing:-.9px;
  background:linear-gradient(120deg,#FFFFFF 10%,var(--gold-light) 60%,#FDE68A 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.art-hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.tag{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;font-size:12.5px;font-weight:600;border:1px solid var(--line-strong);background:rgba(245,158,11,.09);color:var(--gold-light);}
.tag-soft{border-color:var(--line);background:rgba(14,52,35,.8);color:var(--muted);font-weight:500;}
.art-hero-side{background:linear-gradient(160deg,rgba(14,52,35,.96),rgba(10,42,28,.96));border:1px solid var(--line-strong);border-radius:var(--radius-xl);padding:22px;box-shadow:var(--shadow);}
.art-hero-side h3{font-size:14px;text-transform:uppercase;letter-spacing:1.2px;color:var(--gold-light);margin-bottom:14px;font-weight:700;}
.art-stat-row{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:13.5px;color:var(--muted);}
.art-stat-row:last-child{border-bottom:0;}
.art-stat-row strong{color:var(--gold-light);font-size:14.5px;}
.art-shell{padding:56px 0 66px;}
.art-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;}
.art-body{max-width:760px;min-width:0;}
.art-cover{border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);margin-bottom:34px;}
.art-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.art-content{color:#E4F5EC;font-size:16.5px;line-height:1.78;}
.art-content h2{margin:38px 0 14px;font-size:clamp(20px,2.4vw,27px);font-weight:800;color:var(--text);}
.art-content h3{margin:28px 0 12px;font-size:19px;font-weight:700;color:var(--gold-light);}
.art-content p{margin:0 0 16px;}
.art-content ul,.art-content ol{margin:0 0 18px;padding-left:22px;list-style:disc;}
.art-content ol{list-style:decimal;}
.art-content li{margin-bottom:9px;}
.art-content a{color:var(--gold-light);text-decoration:underline;text-underline-offset:3px;}
.art-content a:hover{color:var(--gold);}
.art-content img{border-radius:var(--radius);margin:22px 0;border:1px solid var(--line);}
.art-content strong{color:var(--gold-light);}
.art-content blockquote{margin:24px 0;padding:18px 22px;border-left:3px solid var(--gold);background:rgba(245,158,11,.07);border-radius:0 var(--radius) var(--radius) 0;color:var(--muted);}
.art-content table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px;}
.art-content th,.art-content td{border:1px solid var(--line);padding:11px 14px;text-align:left;}
.art-content th{background:rgba(245,158,11,.10);color:var(--gold-light);}
.art-aside{display:flex;flex-direction:column;gap:20px;}
.aside-card{background:linear-gradient(160deg,rgba(14,52,35,.94),rgba(10,42,28,.94));border:1px solid var(--line);border-radius:var(--radius-xl);padding:22px;box-shadow:var(--shadow-soft);}
.aside-card h3{font-size:14px;text-transform:uppercase;letter-spacing:1.1px;color:var(--gold-light);margin-bottom:14px;font-weight:700;}
.aside-card ul li{padding:9px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--muted);}
.aside-card ul li:last-child{border-bottom:0;}
.aside-card ul li a:hover{color:var(--gold-light);}
.aside-cta{background:linear-gradient(150deg,rgba(245,158,11,.16),rgba(14,52,35,.94));border:1px solid var(--line-strong);}
.aside-cta p{font-size:14px;color:var(--muted);margin-bottom:16px;}
.btn-block{display:block;text-align:center;padding:13px 20px;border-radius:999px;background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#1A1305;font-weight:700;font-size:14.5px;transition:transform .2s,box-shadow .2s;box-shadow:0 12px 24px -14px rgba(245,158,11,.95);}
.btn-block:hover{transform:translateY(-1px);box-shadow:0 16px 28px -14px rgba(245,158,11,1);}
.btn-ghost{display:block;text-align:center;padding:12px 20px;border-radius:999px;border:1px solid var(--line-strong);color:var(--gold-light);font-weight:600;font-size:14px;transition:background .2s,border-color .2s;}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.art-fallback{background:rgba(14,52,35,.9);border:1px dashed var(--line-strong);border-radius:var(--radius-xl);padding:44px 28px;text-align:center;}
.art-fallback h2{font-size:22px;font-weight:800;color:var(--gold-light);margin-bottom:12px;}
.art-fallback p{color:var(--muted);margin-bottom:22px;}
.channel-band{padding:52px 0;background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.95));border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:30px;}
.channel-item{background:rgba(14,52,35,.72);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:border-color .2s,transform .2s;}
.channel-item:hover{border-color:var(--line-strong);transform:translateY(-3px);}
.channel-item img{border-radius:var(--radius-sm);margin-bottom:14px;aspect-ratio:16/10;object-fit:cover;width:100%;}
.channel-item h3{font-size:15.5px;font-weight:700;margin-bottom:8px;}
.channel-item p{font-size:13.5px;color:var(--muted);}
.section-head{max-width:680px;margin-bottom:30px;}
.section-head .kicker{font-size:12.5px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold);margin-bottom:10px;}
.section-head h2{font-size:clamp(22px,2.8vw,32px);font-weight:800;color:var(--text);}
.section-head p{margin-top:12px;color:var(--muted);font-size:15.5px;}
.faq-list{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{background:rgba(14,52,35,.72);border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;transition:border-color .2s;}
.faq-item:hover{border-color:var(--line-strong);}
.faq-item h3{font-size:16.5px;font-weight:700;color:var(--gold-light);margin-bottom:8px;}
.faq-item p{font-size:14.5px;color:var(--muted);line-height:1.7;}
.cta-band{position:relative;padding:58px 0;border-top:1px solid var(--line);background-image:linear-gradient(180deg,rgba(5,31,20,.93),rgba(11,46,30,.96)),url('/assets/images/b41abac1406c5fcb.jpg');background-size:cover;background-position:center;}
.cta-box{background:linear-gradient(150deg,rgba(14,52,35,.95),rgba(10,42,28,.98));border:1px solid var(--line-strong);border-radius:var(--radius-xl);padding:40px;text-align:center;box-shadow:var(--shadow);}
.cta-box h2{font-size:clamp(22px,3vw,32px);font-weight:800;background:linear-gradient(120deg,#FFFFFF,var(--gold-light));-webkit-background-clip:text;background-clip:text;color:transparent;}
.cta-box p{margin:14px auto 26px;max-width:620px;color:var(--muted);font-size:15.5px;}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.cta-actions .btn-block,.cta-actions .btn-ghost{display:inline-block;min-width:200px;}
/* Footer */
.site-footer{border-top:1px solid var(--line-strong);background:linear-gradient(180deg,rgba(5,31,20,.98),rgba(3,20,13,1));padding:54px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand p{color:var(--olive);font-size:14px;line-height:1.7;max-width:340px;}
.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:1.2px;color:var(--gold-light);margin-bottom:16px;font-weight:700;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{font-size:14px;color:var(--muted);transition:color .2s;}
.footer-col ul li a:hover{color:var(--gold-light);}
.footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--olive);}
.age-badge{padding:4px 11px;border-radius:999px;border:1px solid var(--red);color:#FCA5A5;font-size:12px;font-weight:700;}
@media(max-width:1024px){
  .art-hero-grid{grid-template-columns:1fr;gap:26px;}
  .art-layout{grid-template-columns:1fr;gap:34px;}
  .art-body{max-width:100%;}
  .channel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:768px){
  .nav-menu{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);padding:12px 20px 18px;display:none;}
  .nav-menu.open{display:flex;}
  .nav-toggle{display:block;}
  .nav-actions{margin-left:0;}
  .nav-actions .btn-login{padding:8px 12px;font-size:13px;}
  .nav-actions .btn-signup{padding:9px 14px;font-size:13px;}
  .art-shell{padding:40px 0 50px;}
  section{padding:50px 0;}
  .cta-box{padding:30px 20px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
}
@media(max-width:520px){
  .brand-text span{display:none;}
  .channel-grid{grid-template-columns:1fr;}
  .art-hero{padding:38px 0 32px;}
  .hero-search{flex-direction:column;border-radius:var(--radius);}
  .hero-search button{width:100%;}
  .cta-actions .btn-block,.cta-actions .btn-ghost{width:100%;min-width:0;}
  .art-content{font-size:15.5px;}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:#0E3423;
  --panel-soft:#0A2A1C;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.20);
  --line-strong:rgba(245,158,11,.42);
  --radius-xl:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 22px 48px -22px rgba(0,0,0,.85);
  --shadow-soft:0 12px 30px -18px rgba(0,0,0,.7);
  --max:1200px;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
*,*::before,*::after{box-sizing:border-box;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:
    radial-gradient(1100px 620px at 78% -12%, rgba(245,158,11,.13), transparent 62%),
    radial-gradient(900px 520px at 6% 8%, rgba(16,185,129,.10), transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input,select{font-family:inherit;font-size:inherit;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold-light);outline-offset:2px;border-radius:8px;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;}

/* ---------- 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{display:flex;align-items:center;gap:18px;min-height:72px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.4px;color:var(--text);white-space:nowrap;}
.brand-mark{width:38px;height:38px;flex:0 0 38px;border-radius:12px;background:linear-gradient(140deg,var(--gold),#B45309);display:grid;place-items:center;font-size:19px;box-shadow:0 8px 18px -8px rgba(245,158,11,.8);}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text b{font-size:17px;}
.brand-text span{font-size:10.5px;font-weight:600;color:var(--olive);letter-spacing:1.4px;text-transform:uppercase;}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-menu a{padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--muted);transition:background .2s,color .2s;white-space:nowrap;}
.nav-menu a:hover{background:rgba(245,158,11,.10);color:var(--gold-light);}
.nav-menu a.active{background:rgba(245,158,11,.14);color:var(--gold-light);box-shadow:inset 0 0 0 1px var(--line-strong);}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.btn-login{padding:9px 16px;border-radius:999px;border:1px solid var(--line-strong);color:var(--gold-light);font-size:14px;font-weight:600;background:transparent;transition:background .2s,border-color .2s;}
.btn-login:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.btn-signup{padding:10px 20px;border-radius:999px;background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#1A1305;font-size:14px;font-weight:700;box-shadow:0 10px 22px -12px rgba(245,158,11,.95);transition:transform .2s,box-shadow .2s;white-space:nowrap;}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 14px 26px -12px rgba(245,158,11,1);}
.btn-signup:active{transform:translateY(0);}
.nav-toggle{display:none;margin-left:auto;background:transparent;border:1px solid var(--line-strong);color:var(--gold-light);border-radius:10px;width:44px;height:44px;font-size:18px;cursor:pointer;}

/* ---------- Hero (category) ---------- */
.cat-hero{
  position:relative;
  padding:58px 0 54px;
  border-bottom:1px solid var(--line);
  background-image:
    linear-gradient(180deg, rgba(5,31,20,.95) 0%, rgba(5,31,20,.86) 52%, rgba(5,31,20,.97) 100%),
    url('/assets/images/b41abac1406c5fcb.jpg');
  background-size:cover;background-position:center 30%;
}
.cat-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
.cat-hero-copy{text-align:left;}
.crumb{font-size:13px;color:var(--olive);margin-bottom:16px;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--gold-light);}
.crumb span{margin:0 8px;opacity:.5;}
.cat-hero h1{
  font-size:clamp(27px,3.9vw,44px);
  font-weight:800;letter-spacing:-1px;line-height:1.16;
  background:linear-gradient(120deg,#FFFFFF 6%,var(--gold-light) 54%,#FDE68A 96%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:18px;
}
.cat-hero p.lead{color:var(--muted);font-size:16px;max-width:600px;line-height:1.72;}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.btn-primary{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 26px;border-radius:999px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1A1305;font-weight:700;font-size:15px;
  box-shadow:0 14px 30px -14px rgba(245,158,11,.95);
  transition:transform .18s,box-shadow .2s,filter .2s;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 24px;border-radius:999px;
  border:1px solid var(--line-strong);color:var(--gold-light);
  font-weight:600;font-size:15px;background:rgba(14,52,35,.6);
  transition:background .2s,border-color .2s;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.hero-stats{display:flex;flex-wrap:wrap;gap:30px;margin-top:32px;padding-top:24px;border-top:1px dashed var(--line);}
.hero-stats div{color:var(--olive);font-size:12.5px;}
.hero-stats strong{display:block;color:var(--gold-light);font-size:23px;font-weight:800;letter-spacing:-.5px;}

/* Hero recommendation panel (kiểu so sánh chọn gói) */
.pick-panel{
  background:linear-gradient(165deg,rgba(14,52,35,.96),rgba(10,42,28,.98));
  border:1px solid var(--line-strong);
  border-radius:var(--radius-xl);
  padding:24px;
  box-shadow:var(--shadow);
  position:relative;
}
.pick-panel::before{
  content:"ĐƯỢC CHỌN NHIỀU";
  position:absolute;top:-11px;left:24px;
  font-size:10px;font-weight:700;letter-spacing:1.4px;
  padding:4px 12px;border-radius:999px;
  background:linear-gradient(135deg,var(--red),#7F1D1D);
  color:#FFF7ED;
}
.pick-panel h3{font-size:18px;font-weight:700;margin-bottom:6px;}
.pick-panel p.pick-sub{color:var(--olive);font-size:13px;margin-bottom:18px;}
.pick-list{display:flex;flex-direction:column;gap:12px;}
.pick-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:14px 16px;border-radius:var(--radius);
  background:rgba(5,31,20,.72);
  border:1px solid var(--line);
  transition:border-color .2s,transform .2s;
}
.pick-item:hover{border-color:var(--line-strong);transform:translateX(3px);}
.pick-item.is-best{
  background:linear-gradient(135deg,rgba(245,158,11,.16),rgba(14,52,35,.9));
  border-color:var(--line-strong);
}
.pick-ico{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  display:grid;place-items:center;font-size:17px;
  background:rgba(245,158,11,.14);color:var(--gold-light);
  border:1px solid var(--line);
}
.pick-item h4{font-size:14.5px;font-weight:700;margin-bottom:3px;}
.pick-item span{color:var(--muted);font-size:13px;display:block;line-height:1.55;}
.pick-item b{color:var(--gold-light);}
.pick-cta{margin-top:18px;}
.pick-cta .btn-primary{width:100%;justify-content:center;}

/* ---------- Section base ---------- */
section{padding:64px 0;}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.2));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.sec-head{max-width:720px;margin-bottom:38px;}
.sec-head.left{margin-left:0;}
.sec-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--gold-light);padding:6px 14px;border-radius:999px;
  background:rgba(245,158,11,.10);border:1px solid var(--line);
  margin-bottom:14px;
}
.sec-head h2{font-size:clamp(22px,2.9vw,32px);font-weight:800;letter-spacing:-.7px;line-height:1.25;margin-bottom:12px;}
.sec-head p{color:var(--muted);font-size:15.5px;line-height:1.7;}

/* ---------- Data dashboard ---------- */
.dash-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.dash-card{
  padding:22px 20px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(14,52,35,.9),rgba(10,42,28,.95));
  border:1px solid var(--line);
  transition:border-color .2s,transform .2s,box-shadow .2s;
}
.dash-card:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--shadow-soft);}
.dash-ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(245,158,11,.13);color:var(--gold-light);font-size:18px;margin-bottom:14px;border:1px solid var(--line);}
.dash-card b{display:block;font-size:26px;font-weight:800;color:var(--gold-light);letter-spacing:-.6px;line-height:1.1;}
.dash-card h3{font-size:14.5px;font-weight:600;margin:8px 0 5px;}
.dash-card span{color:var(--olive);font-size:13px;line-height:1.55;}

/* ---------- Feature / scenario cards ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.feat-card{
  padding:26px 22px;border-radius:var(--radius-xl);
  background:linear-gradient(165deg,rgba(14,52,35,.92),rgba(10,42,28,.96));
  border:1px solid var(--line);
  transition:border-color .22s,transform .22s,box-shadow .22s;
  position:relative;overflow:hidden;
}
.feat-card::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(320px 130px at 100% 0%,rgba(245,158,11,.10),transparent 70%);}
.feat-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow);}
.feat-card .fc-ico{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:19px;background:linear-gradient(140deg,rgba(245,158,11,.22),rgba(245,158,11,.06));color:var(--gold-light);border:1px solid var(--line);margin-bottom:16px;}
.feat-card h3{font-size:17px;font-weight:700;margin-bottom:9px;}
.feat-card p{color:var(--muted);font-size:14px;line-height:1.65;}
.feat-card ul{margin-top:13px;display:flex;flex-direction:column;gap:7px;}
.feat-card ul li{color:var(--olive);font-size:13.5px;padding-left:20px;position:relative;}
.feat-card ul li::before{content:"◆";position:absolute;left:0;color:var(--gold);font-size:10px;top:3px;}

/* ---------- Comparison strip ---------- */
.cmp-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center;}
.cmp-img{border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow);}
.cmp-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.cmp-list{display:flex;flex-direction:column;gap:14px;margin-top:20px;}
.cmp-row{
  display:grid;grid-template-columns:150px 1fr 90px;gap:14px;align-items:center;
  padding:14px 16px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.6);border:1px solid var(--line);
}
.cmp-row span{color:var(--muted);font-size:13.5px;}
.cmp-bar{height:8px;border-radius:999px;background:rgba(245,158,11,.12);overflow:hidden;}
.cmp-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-light));}
.cmp-row b{font-size:13.5px;color:var(--gold-light);font-weight:700;text-align:right;}

/* ---------- Channel badges ---------- */
.pay-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;}
.pay-badge{
  display:flex;align-items:center;gap:9px;
  padding:11px 18px;border-radius:var(--radius-sm);
  background:rgba(14,52,35,.85);border:1px solid var(--line);
  font-size:13.5px;font-weight:600;color:var(--muted);
  transition:border-color .2s,color .2s;
}
.pay-badge i{color:var(--gold-light);font-size:16px;}
.pay-badge:hover{border-color:var(--line-strong);color:var(--gold-light);}

/* ---------- Process / timeline ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:8px;}
.flow-step{position:relative;padding:0 22px;}
.flow-step:first-child{padding-left:0;}
.flow-step:last-child{padding-right:0;}
.flow-num{
  width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;
  font-weight:800;font-size:16px;color:#1A1305;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  box-shadow:0 10px 22px -12px rgba(245,158,11,.95);
  margin-bottom:16px;position:relative;z-index:2;
}
.flow-step::before{
  content:"";position:absolute;top:22px;left:56px;right:-22px;height:1px;
  background:linear-gradient(90deg,var(--line-strong),transparent);
  z-index:1;
}
.flow-step:last-child::before{display:none;}
.flow-step h3{font-size:15.5px;font-weight:700;margin-bottom:7px;}
.flow-step p{color:var(--olive);font-size:13.5px;line-height:1.6;}

/* ---------- Prize table ---------- */
.prize-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.prize-card{
  padding:26px 22px;border-radius:var(--radius-xl);
  background:linear-gradient(170deg,rgba(14,52,35,.95),rgba(8,36,24,.98));
  border:1px solid var(--line);text-align:left;
  transition:transform .22s,border-color .22s,box-shadow .22s;
}
.prize-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow);}
.prize-card.hot{border-color:var(--line-strong);background:linear-gradient(170deg,rgba(245,158,11,.15),rgba(8,36,24,.98));}
.prize-rank{font-size:11.5px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--olive);margin-bottom:12px;}
.prize-card b{display:block;font-size:30px;font-weight:800;letter-spacing:-.8px;background:linear-gradient(120deg,#FFFFFF,var(--gold-light));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1;}
.prize-card span{display:block;color:var(--muted);font-size:13.5px;margin-top:10px;line-height:1.6;}
.prize-card .tag{display:inline-flex;margin-top:14px;padding:5px 12px;border-radius:999px;font-size:11.5px;font-weight:700;background:rgba(220,38,38,.18);color:#FCA5A5;border:1px solid rgba(220,38,38,.35);}

/* ---------- CMS list ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-card{
  display:flex;flex-direction:column;
  border-radius:var(--radius);overflow:hidden;
  background:rgba(14,52,35,.85);
  border:1px solid var(--line);
  transition:transform .22s,border-color .22s,box-shadow .22s;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow);}
.news-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--panel-soft);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:9px;flex:1;}
.news-meta{display:flex;gap:10px;align-items:center;font-size:11.5px;color:var(--olive);text-transform:uppercase;letter-spacing:.8px;font-weight:600;}
.news-body h3{font-size:15.5px;font-weight:700;line-height:1.45;}
.news-body p{color:var(--muted);font-size:13.5px;line-height:1.6;flex:1;}
.news-more{margin-top:6px;color:var(--gold-light);font-size:13.5px;font-weight:600;display:inline-flex;align-items:center;gap:7px;}
.news-empty{color:var(--olive);font-size:14.5px;padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius);text-align:center;grid-column:1/-1;}

/* ---------- Guarantee ---------- */
.guar-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.guar-item{display:flex;gap:16px;padding:22px;border-radius:var(--radius);background:rgba(5,31,20,.6);border:1px solid var(--line);}
.guar-item i{font-size:20px;color:var(--gold-light);flex:0 0 auto;margin-top:3px;}
.guar-item h3{font-size:15.5px;font-weight:700;margin-bottom:6px;}
.guar-item p{color:var(--olive);font-size:13.5px;line-height:1.6;}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:860px;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:rgba(14,52,35,.7);overflow:hidden;transition:border-color .2s;}
.faq-item[open]{border-color:var(--line-strong);background:rgba(14,52,35,.95);}
.faq-item summary{
  cursor:pointer;list-style:none;
  padding:18px 22px;font-size:15.5px;font-weight:600;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:20px;color:var(--gold-light);font-weight:400;line-height:1;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.68;}

/* ---------- CTA band ---------- */
.cta-band{
  border-radius:var(--radius-xl);
  padding:44px 38px;
  background:
    linear-gradient(120deg,rgba(245,158,11,.16),rgba(14,52,35,.96) 60%),
    url('/assets/images/ed0c528de0fcb65b.jpg');
  background-size:cover;background-position:center;
  border:1px solid var(--line-strong);
  display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(21px,2.7vw,29px);font-weight:800;letter-spacing:-.6px;margin-bottom:12px;}
.cta-band p{color:var(--muted);font-size:15px;line-height:1.68;max-width:560px;}
.cta-band .cta-actions{display:flex;flex-direction:column;gap:12px;}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:rgba(5,31,20,.92);padding:54px 0 0;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;padding-bottom:36px;}
.footer-brand p{color:var(--olive);font-size:13.5px;line-height:1.65;margin-top:14px;max-width:340px;}
.footer-col h4{font-size:13px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{color:var(--muted);font-size:13.5px;transition:color .2s,padding-left .2s;}
.footer-col a:hover{color:var(--gold-light);padding-left:4px;}
.footer-bottom{
  border-top:1px solid var(--line);
  padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  color:var(--olive);font-size:12.5px;
}
.age-badge{padding:4px 11px;border-radius:8px;border:1px solid var(--line-strong);color:var(--gold-light);font-weight:700;font-size:11.5px;}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:22px;
  background:linear-gradient(140deg,var(--gold-light),var(--gold));
  color:#1A1305;
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 2.6s ease-in-out infinite;
  transition:transform .25s,opacity .25s;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:hover i{transform:rotate(360deg);transition:transform .5s;}
.fab:active{transform:scale(.95) translateY(3px);}
.fab b{
  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(-5px);}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .cat-hero-grid{grid-template-columns:1fr;gap:34px;}
  .dash-grid{grid-template-columns:repeat(2,1fr);}
  .feat-grid{grid-template-columns:repeat(2,1fr);}
  .cmp-wrap{grid-template-columns:1fr;gap:26px;}
  .flow{grid-template-columns:repeat(2,1fr);row-gap:34px;}
  .flow-step{padding:0 18px;}
  .flow-step::before{display:none;}
  .prize-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .guar-grid{grid-template-columns:1fr;}
  .cta-band{grid-template-columns:1fr;padding:34px 26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
}
@media (max-width:768px){
  .nav-menu{
    position:absolute;left:0;right:0;top:72px;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:14px 20px 20px;
    background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--line-strong);
    display:none;
  }
  .nav-menu.open{display:flex;}
  .nav-menu a{padding:12px 14px;border-radius:12px;}
  .nav-toggle{display:block;}
  .nav-actions{margin-left:auto;}
  .btn-login{padding:8px 13px;font-size:13px;}
  .btn-signup{padding:9px 15px;font-size:13px;}
  .dash-grid{grid-template-columns:repeat(2,1fr);}
  .feat-grid{grid-template-columns:1fr;}
  .flow{grid-template-columns:1fr;row-gap:28px;}
  .flow-step{padding:0;}
  .prize-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .cmp-row{grid-template-columns:1fr;gap:8px;}
  .cmp-row b{text-align:left;}
  section{padding:52px 0;}
}
@media (max-width:520px){
  .brand-text span{display:none;}
  .nav{min-height:64px;gap:10px;}
  .nav-menu{top:64px;}
  .dash-grid{grid-template-columns:1fr;}
  .hero-stats{gap:20px;}
  .hero-stats strong{font-size:20px;}
  .cat-hero{padding:44px 0 42px;}
  .footer-grid{grid-template-columns:1fr;}
  .btn-primary,.btn-ghost{width:100%;justify-content:center;}
  .cat-hero-cta{flex-direction:column;}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:#0E3423;
  --panel-soft:#0A2A1C;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.20);
  --line-strong:rgba(245,158,11,.42);
  --radius-xl:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 22px 48px -22px rgba(0,0,0,.85);
  --shadow-soft:0 12px 30px -18px rgba(0,0,0,.7);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:
    radial-gradient(1100px 620px at 78% -12%, rgba(245,158,11,.13), transparent 62%),
    radial-gradient(900px 520px at 6% 8%, rgba(16,185,129,.10), transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font-family:inherit;font-size:inherit;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.4px;}
p{margin:0;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;}

/* ---------- 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{display:flex;align-items:center;gap:18px;min-height:72px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;white-space:nowrap;}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  background:linear-gradient(140deg,var(--gold),#B45309);
  display:grid;place-items:center;font-size:19px;
  box-shadow:0 8px 18px -8px rgba(245,158,11,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text b{font-size:17px;}
.brand-text span{font-size:10.5px;font-weight:600;color:var(--olive);letter-spacing:1.4px;text-transform:uppercase;}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-menu a{
  padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:500;
  color:var(--muted);transition:background .2s,color .2s;white-space:nowrap;
}
.nav-menu a:hover{background:rgba(245,158,11,.10);color:var(--gold-light);}
.nav-menu a.active{background:rgba(245,158,11,.14);color:var(--gold-light);box-shadow:inset 0 0 0 1px var(--line-strong);}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.btn-login{
  padding:9px 16px;border-radius:999px;border:1px solid var(--line-strong);
  color:var(--gold-light);font-size:14px;font-weight:600;background:transparent;
  transition:background .2s,border-color .2s;
}
.btn-login:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.btn-signup{
  padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1A1305;font-size:14px;font-weight:700;
  box-shadow:0 10px 22px -12px rgba(245,158,11,.95);
  transition:transform .2s,box-shadow .2s;white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 14px 26px -12px rgba(245,158,11,1);}
.nav-toggle{
  display:none;margin-left:auto;background:transparent;
  border:1px solid var(--line-strong);color:var(--gold-light);
  border-radius:10px;width:44px;height:44px;font-size:18px;cursor:pointer;
}

/* ---------- Breadcrumb ---------- */
.crumb{padding:20px 0 0;font-size:13px;color:var(--olive);}
.crumb a:hover{color:var(--gold-light);}
.crumb span{margin:0 7px;opacity:.6;}

/* ---------- Category Hero ---------- */
.cat-hero{
  position:relative;
  padding:54px 0 58px;
  border-bottom:1px solid var(--line);
  background-image:
    linear-gradient(180deg, rgba(5,31,20,.94) 0%, rgba(5,31,20,.87) 50%, rgba(5,31,20,.97) 100%),
    url('/assets/images/ed0c528de0fcb65b.jpg');
  background-size:cover;background-position:center 30%;
}
.cat-hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;
  border:1px solid var(--line-strong);background:rgba(245,158,11,.09);
  color:var(--gold-light);font-size:12.5px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;
}
.cat-hero h1{
  margin:20px 0 16px;font-size:clamp(26px,3.4vw,42px);font-weight:800;letter-spacing:-1px;
  background:linear-gradient(120deg,#FFFFFF 8%,var(--gold-light) 55%,#FDE68A 96%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cat-hero-lead{font-size:16px;color:var(--muted);line-height:1.72;max-width:620px;}
.cat-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;border-radius:999px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1A1305;font-weight:700;font-size:15px;
  box-shadow:0 14px 28px -14px rgba(245,158,11,.95);
  transition:transform .2s,box-shadow .2s;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 32px -14px rgba(245,158,11,1);}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 24px;border-radius:999px;
  border:1px solid var(--line-strong);color:var(--gold-light);
  font-weight:600;font-size:15px;background:rgba(14,52,35,.55);
  transition:background .2s,border-color .2s;
}
.btn-outline:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}

/* Speed panel */
.speed-panel{
  background:linear-gradient(165deg,rgba(14,52,35,.95),rgba(10,42,28,.92));
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);
  padding:26px;box-shadow:var(--shadow);
}
.speed-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;}
.speed-head h3{font-size:15px;font-weight:700;color:var(--text);}
.live-dot{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:600;color:var(--gold-light);text-transform:uppercase;letter-spacing:.8px;}
.live-dot i{width:8px;height:8px;border-radius:50%;background:#10B981;box-shadow:0 0 0 0 rgba(16,185,129,.7);animation:pulse 1.8s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(16,185,129,.6);}70%{box-shadow:0 0 0 12px rgba(16,185,129,0);}100%{box-shadow:0 0 0 0 rgba(16,185,129,0);}}
.speed-timer{
  text-align:center;padding:22px 12px;border-radius:var(--radius);
  background:rgba(5,31,20,.7);border:1px dashed var(--line-strong);margin-bottom:18px;
}
.speed-timer strong{display:block;font-size:44px;font-weight:800;color:var(--gold-light);letter-spacing:-1.5px;line-height:1;}
.speed-timer small{display:block;margin-top:8px;color:var(--olive);font-size:12.5px;letter-spacing:.6px;text-transform:uppercase;}
.speed-rows{display:flex;flex-direction:column;gap:10px;}
.speed-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 14px;border-radius:var(--radius-sm);background:rgba(5,31,20,.55);border:1px solid var(--line);font-size:14px;}
.speed-row span{color:var(--muted);}
.speed-row b{color:var(--gold-light);font-weight:700;}

/* ---------- Sections ---------- */
section{padding:64px 0;}
.section-head{max-width:760px;margin-bottom:36px;}
.section-head .kicker{font-size:12.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold);margin-bottom:12px;display:block;}
.section-head h2{font-size:clamp(22px,2.6vw,32px);font-weight:800;color:var(--text);}
.section-head p{margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.72;}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.15));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}

/* Metrics */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.metric{
  padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(14,52,35,.92),rgba(10,42,28,.82));
  border:1px solid var(--line);box-shadow:var(--shadow-soft);
  transition:transform .25s,border-color .25s;
}
.metric:hover{transform:translateY(-4px);border-color:var(--line-strong);}
.metric strong{display:block;font-size:30px;font-weight:800;color:var(--gold-light);letter-spacing:-1px;line-height:1.1;}
.metric span{display:block;margin-top:8px;font-size:13.5px;color:var(--olive);}

/* Channel grid */
.channels{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.channel{
  padding:26px 24px;border-radius:var(--radius-xl);
  background:var(--panel-soft);border:1px solid var(--line);
  transition:border-color .25s,transform .25s;position:relative;overflow:hidden;
}
.channel::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--gold),transparent);opacity:.5;}
.channel:hover{border-color:var(--line-strong);transform:translateY(-4px);}
.channel .tag{display:inline-block;padding:5px 12px;border-radius:999px;font-size:11.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;background:rgba(245,158,11,.14);color:var(--gold-light);margin-bottom:14px;}
.channel h3{font-size:18px;font-weight:700;margin-bottom:10px;color:var(--text);}
.channel p{font-size:14.5px;color:var(--muted);line-height:1.68;}
.channel .stat{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);font-size:13px;color:var(--olive);display:flex;justify-content:space-between;}
.channel .stat b{color:var(--gold-light);}

/* Compare table */
.compare-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:rgba(10,42,28,.6);}
table.compare{width:100%;border-collapse:collapse;min-width:640px;}
table.compare th,table.compare td{padding:16px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line);}
table.compare thead th{background:rgba(14,52,35,.9);color:var(--gold-light);font-weight:700;font-size:13.5px;text-transform:uppercase;letter-spacing:.8px;}
table.compare tbody td{color:var(--muted);}
table.compare tbody tr:hover{background:rgba(245,158,11,.05);}
table.compare tbody td b{color:var(--text);}
.tag-fast{display:inline-block;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:700;background:rgba(16,185,129,.16);color:#6EE7B7;}
.tag-std{display:inline-block;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:700;background:rgba(245,158,11,.16);color:var(--gold-light);}

/* Timeline */
.timeline{position:relative;padding-left:34px;}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(245,158,11,.05));}
.tl-item{position:relative;padding-bottom:30px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{content:"";position:absolute;left:-34px;top:4px;width:20px;height:20px;border-radius:50%;background:var(--panel);border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.12);}
.tl-item h3{font-size:17px;font-weight:700;color:var(--text);margin-bottom:8px;}
.tl-item p{font-size:14.5px;color:var(--muted);line-height:1.7;}
.tl-item .tl-meta{display:block;font-size:12.5px;color:var(--gold);font-weight:700;letter-spacing:.8px;text-transform:uppercase;margin-bottom:6px;}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step;}
.step{padding:26px 22px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);position:relative;}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-size:34px;font-weight:800;color:rgba(245,158,11,.25);line-height:1;display:block;margin-bottom:12px;letter-spacing:-1px;
}
.step h3{font-size:16.5px;font-weight:700;color:var(--text);margin-bottom:8px;}
.step p{font-size:14px;color:var(--muted);line-height:1.68;}

/* Security strip */
.secure-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.secure{
  display:flex;gap:16px;align-items:flex-start;padding:22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(14,52,35,.9),rgba(10,42,28,.8));border:1px solid var(--line);
}
.secure .ico{width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:rgba(245,158,11,.13);border:1px solid var(--line-strong);}
.secure h4{font-size:15.5px;font-weight:700;margin-bottom:6px;}
.secure p{font-size:13.8px;color:var(--muted);line-height:1.65;}

/* CMS list */
.cms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cms-card{
  display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;
  background:var(--panel-soft);border:1px solid var(--line);
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.cms-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow);}
.cms-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:rgba(5,31,20,.6);}
.cms-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.cms-card:hover .cms-thumb img{transform:scale(1.05);}
.cms-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.cms-cat{font-size:11.5px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;color:var(--gold);}
.cms-body h3{font-size:16.5px;font-weight:700;color:var(--text);line-height:1.42;}
.cms-body p{font-size:14px;color:var(--muted);line-height:1.65;flex:1;}
.cms-date{font-size:12.5px;color:var(--olive);border-top:1px dashed var(--line);padding-top:12px;}
.cms-empty{padding:44px;text-align:center;border-radius:var(--radius);border:1px dashed var(--line-strong);color:var(--olive);font-size:15px;}
.list-more{margin-top:34px;text-align:center;}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:14px;max-width:900px;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel-soft);overflow:hidden;transition:border-color .25s;}
.faq-item[open]{border-color:var(--line-strong);}
.faq-item summary{
  cursor:pointer;list-style:none;padding:20px 24px;font-size:16px;font-weight:600;color:var(--text);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:22px;font-weight:700;color:var(--gold);transition:transform .25s;line-height:1;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item .faq-body{padding:0 24px 22px;font-size:14.8px;color:var(--muted);line-height:1.72;}

/* CTA */
.cta-band{
  position:relative;border-radius:var(--radius-xl);overflow:hidden;
  padding:52px 44px;
  background-image:linear-gradient(120deg,rgba(5,31,20,.93),rgba(11,46,30,.86)),url('/assets/images/b41abac1406c5fcb.jpg');
  background-size:cover;background-position:center;
  border:1px solid var(--line-strong);
  display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;color:var(--text);}
.cta-band p{margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.72;}
.cta-form{display:flex;flex-direction:column;gap:12px;}
.cta-form input{
  padding:14px 18px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.75);border:1px solid var(--line-strong);color:var(--text);outline:none;font-size:15px;
  transition:border-color .2s;
}
.cta-form input::placeholder{color:rgba(209,250,229,.45);}
.cta-form input:focus{border-color:var(--gold);}
.cta-form button{
  padding:14px 22px;border:0;border-radius:999px;cursor:pointer;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1A1305;font-weight:700;font-size:15px;
  transition:transform .2s,box-shadow .2s;
}
.cta-form button:hover{transform:translateY(-2px);box-shadow:0 14px 28px -14px rgba(245,158,11,1);}
.cta-note{font-size:12.5px;color:var(--olive);text-align:center;}

/* Category entry */
.cat-entry{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.cat-card{
  padding:26px 24px;border-radius:var(--radius-xl);
  background:linear-gradient(160deg,rgba(14,52,35,.94),rgba(10,42,28,.8));
  border:1px solid var(--line);transition:border-color .25s,transform .25s;
}
.cat-card:hover{border-color:var(--line-strong);transform:translateY(-4px);}
.cat-card h3{font-size:17px;font-weight:700;color:var(--text);margin-bottom:9px;}
.cat-card p{font-size:14px;color:var(--muted);line-height:1.66;margin-bottom:16px;}
.cat-card .link{font-size:14px;font-weight:700;color:var(--gold-light);}
.cat-card .link:hover{text-decoration:underline;}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:rgba(5,31,20,.9);padding:56px 0 0;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding-bottom:38px;}
.footer-brand p{margin-top:16px;font-size:14px;color:var(--olive);line-height:1.72;max-width:340px;}
.footer-col h4{font-size:13.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:var(--muted);transition:color .2s;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:20px 0 26px;border-top:1px solid var(--line);font-size:13px;color:var(--olive);
}
.age-badge{padding:5px 13px;border-radius:999px;border:1px solid var(--line-strong);color:var(--gold-light);font-weight:700;font-size:12.5px;}

/* FAB */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:24px;
  background:radial-gradient(circle at 32% 28%,#2A1A05,#0B0C0E 72%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.8;animation:floaty 3s ease-in-out infinite;
  transition:transform .25s,opacity .25s;
}
.fab:hover{transform:scale(1.1) rotate(360deg);opacity:1;}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .badge{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:var(--red);border:2px solid #fff;}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-5px);}}

/* Responsive */
@media (max-width:1024px){
  .cat-hero-grid{grid-template-columns:1fr;gap:34px;}
  .metrics{grid-template-columns:repeat(2,1fr);}
  .channels{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .secure-strip{grid-template-columns:1fr;}
  .cms-grid{grid-template-columns:repeat(2,1fr);}
  .cat-entry{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band{grid-template-columns:1fr;padding:42px 28px;}
}
@media (max-width:768px){
  .nav-menu{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:14px 20px;gap:6px;display:none;
  }
  .nav-menu.open{display:flex;}
  .nav-toggle{display:block;}
  .nav-actions{display:flex;}
  .brand-text span{display:none;}
  section{padding:48px 0;}
  .cms-grid{grid-template-columns:1fr;}
  .metrics{grid-template-columns:1fr 1fr;}
  .channels{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .metrics{grid-template-columns:1fr;}
  .cat-hero{padding:40px 0 44px;}
  .speed-timer strong{font-size:36px;}
  .btn-login{padding:8px 12px;font-size:13px;}
  .btn-signup{padding:9px 15px;font-size:13px;}
  .cta-band{padding:32px 20px;}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:#0E3423;
  --panel-soft:#0A2A1C;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.20);
  --line-strong:rgba(245,158,11,.42);
  --radius-xl:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 22px 48px -22px rgba(0,0,0,.85);
  --shadow-soft:0 12px 30px -18px rgba(0,0,0,.7);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:
    radial-gradient(1100px 620px at 78% -12%, rgba(245,158,11,.13), transparent 62%),
    radial-gradient(900px 520px at 6% 8%, rgba(16,185,129,.10), transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input,select{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.4px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;}
/* 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{display:flex;align-items:center;gap:18px;min-height:72px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--text);white-space:nowrap;}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  background:linear-gradient(140deg,var(--gold),#B45309);
  display:grid;place-items:center;font-size:19px;
  box-shadow:0 8px 18px -8px rgba(245,158,11,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text b{font-size:17px;}
.brand-text span{font-size:10.5px;font-weight:600;color:var(--olive);letter-spacing:1.4px;text-transform:uppercase;}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-menu a{
  padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:500;
  color:var(--muted);transition:background .2s,color .2s;white-space:nowrap;
}
.nav-menu a:hover{background:rgba(245,158,11,.10);color:var(--gold-light);}
.nav-menu a.active{background:rgba(245,158,11,.14);color:var(--gold-light);box-shadow:inset 0 0 0 1px var(--line-strong);}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;}
.btn-login{
  padding:9px 16px;border-radius:999px;border:1px solid var(--line-strong);
  color:var(--gold-light);font-size:14px;font-weight:600;background:transparent;
  transition:background .2s,border-color .2s;
}
.btn-login:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.btn-signup{
  padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1A1305;font-size:14px;font-weight:700;
  box-shadow:0 10px 22px -12px rgba(245,158,11,.95);
  transition:transform .2s,box-shadow .2s;white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 14px 26px -12px rgba(245,158,11,1);}
.btn-signup:active{transform:translateY(0);}
.nav-toggle{
  display:none;margin-left:auto;background:transparent;border:1px solid var(--line-strong);
  color:var(--gold-light);border-radius:10px;width:44px;height:44px;font-size:18px;cursor:pointer;
}
/* Hero */
.hero{
  position:relative;padding:70px 0 58px;border-bottom:1px solid var(--line);
  background-image:
    linear-gradient(180deg, rgba(5,31,20,.94) 0%, rgba(5,31,20,.88) 48%, rgba(5,31,20,.97) 100%),
    url('/assets/images/ed0c528de0fcb65b.jpg');
  background-size:cover;background-position:center 30%;
}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent);}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:start;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;
  border:1px solid var(--line-strong);background:rgba(245,158,11,.09);color:var(--gold-light);
  font-size:12.5px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;
}
.hero h1{
  margin:20px 0 16px;font-size:clamp(27px,3.6vw,44px);font-weight:800;letter-spacing:-1px;
  background:linear-gradient(120deg,#FFFFFF 8%,var(--gold-light) 56%,#FDE68A 96%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:16.5px;color:var(--muted);max-width:620px;line-height:1.72;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:999px;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1A1305;font-weight:700;font-size:15px;
  box-shadow:0 14px 28px -14px rgba(245,158,11,.95);
  transition:transform .2s,box-shadow .2s,filter .2s;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 18px 32px -14px rgba(245,158,11,1);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 24px;border-radius:999px;cursor:pointer;
  border:1px solid var(--line-strong);color:var(--gold-light);
  font-weight:600;font-size:15px;background:rgba(14,52,35,.5);
  transition:background .2s,border-color .2s,transform .2s;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);transform:translateY(-2px);}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;padding-top:22px;border-top:1px dashed var(--line);}
.tag{
  padding:7px 14px;border-radius:999px;font-size:12.5px;font-weight:600;color:var(--muted);
  background:rgba(14,52,35,.85);border:1px solid var(--line);
}
/* Hero leaderboard */
.board{
  border-radius:var(--radius-xl);border:1px solid var(--line-strong);
  background:linear-gradient(180deg,rgba(14,52,35,.95),rgba(10,42,28,.95));
  box-shadow:var(--shadow);overflow:hidden;
}
.board-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 18px;border-bottom:1px solid var(--line);
  background:rgba(5,31,20,.5);
}
.board-head h3{font-size:15px;font-weight:700;color:var(--gold-light);}
.live-dot{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--olive);}
.live-dot i{width:8px;height:8px;border-radius:50%;background:#10B981;box-shadow:0 0 0 4px rgba(16,185,129,.18);}
.board-list{padding:8px;}
.board-row{
  display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:var(--radius-sm);
  transition:background .2s;
}
.board-row:hover{background:rgba(245,158,11,.07);}
.board-row .rk{
  width:28px;height:28px;flex:0 0 28px;border-radius:9px;display:grid;place-items:center;
  font-size:12.5px;font-weight:700;color:#1A1305;background:linear-gradient(140deg,var(--gold-light),var(--gold));
}
.board-row .who{flex:1;min-width:0;}
.board-row .who b{display:block;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.board-row .who span{font-size:11.5px;color:var(--olive);}
.board-row .amt{font-size:13.5px;font-weight:700;color:var(--gold-light);white-space:nowrap;}
.board-foot{padding:12px 18px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--olive);}
.board-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-top:1px solid var(--line);}
.board-stats div{background:rgba(10,42,28,.9);padding:14px 10px;text-align:center;}
.board-stats strong{display:block;font-size:19px;font-weight:800;color:var(--gold-light);}
.board-stats span{font-size:11px;color:var(--olive);}
/* Sections */
.section{padding:64px 0;}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.2));border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:720px;margin-bottom:34px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head .kicker{
  font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold);
  display:block;margin-bottom:10px;
}
.section-head h2{font-size:clamp(22px,2.9vw,33px);font-weight:800;color:#fff;}
.section-head p{margin-top:12px;color:var(--muted);font-size:15.5px;line-height:1.7;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
/* Mission card */
.mission{
  position:relative;border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(14,52,35,.92),rgba(10,42,28,.92));
  padding:24px 22px;transition:transform .25s,border-color .25s,box-shadow .25s;
}
.mission:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-soft);}
.mission .step{
  position:absolute;top:-14px;left:22px;padding:5px 13px;border-radius:999px;
  font-size:11.5px;font-weight:700;letter-spacing:.5px;color:#1A1305;
  background:linear-gradient(140deg,var(--gold-light),var(--gold));
}
.mission h3{font-size:17.5px;font-weight:700;margin:12px 0 10px;color:#fff;}
.mission p{font-size:14.5px;color:var(--muted);}
.mission ul{margin-top:14px;display:flex;flex-direction:column;gap:8px;}
.mission ul li{position:relative;padding-left:22px;font-size:14px;color:var(--muted);}
.mission ul li::before{content:"✔";position:absolute;left:0;color:var(--gold);font-size:12.5px;}
.mission .reward{
  display:inline-block;margin-top:16px;padding:6px 13px;border-radius:999px;
  font-size:12.5px;font-weight:700;color:var(--gold-light);background:rgba(245,158,11,.12);
  border:1px solid var(--line-strong);
}
/* Metrics */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.metric{
  border-radius:var(--radius);border:1px solid var(--line);background:rgba(14,52,35,.7);
  padding:22px 20px;transition:border-color .25s,transform .25s;
}
.metric:hover{border-color:var(--line-strong);transform:translateY(-3px);}
.metric strong{display:block;font-size:28px;font-weight:800;color:var(--gold-light);letter-spacing:-1px;}
.metric span{font-size:13px;color:var(--olive);display:block;margin-top:6px;}
.metric p{font-size:13.5px;color:var(--muted);margin-top:12px;line-height:1.6;}
/* Level bars */
.levels{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start;}
.level-list{display:flex;flex-direction:column;gap:16px;}
.level{
  border-radius:var(--radius);border:1px solid var(--line);
  background:rgba(10,42,28,.75);padding:20px;
}
.level .lv-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;}
.level .lv-top b{font-size:15.5px;color:#fff;font-weight:700;}
.level .lv-top em{font-style:normal;font-size:12px;font-weight:700;color:var(--gold-light);}
.bar{height:9px;border-radius:999px;background:rgba(5,31,20,.85);border:1px solid var(--line);overflow:hidden;}
.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-light));}
.level p{margin-top:11px;font-size:13.8px;color:var(--muted);}
/* Compare table */
.compare{width:100%;border-collapse:collapse;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);}
.compare th,.compare td{padding:15px 18px;text-align:left;font-size:14.2px;border-bottom:1px solid var(--line);}
.compare thead th{background:rgba(14,52,35,.95);color:var(--gold-light);font-weight:700;font-size:13.5px;letter-spacing:.3px;}
.compare tbody tr{background:rgba(10,42,28,.6);transition:background .2s;}
.compare tbody tr:hover{background:rgba(245,158,11,.07);}
.compare td:first-child{color:#fff;font-weight:600;}
.compare td{color:var(--muted);}
.compare .good{color:var(--gold-light);font-weight:700;}
/* Timeline */
.timeline{position:relative;padding-left:26px;}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--gold),transparent);}
.tl-item{position:relative;padding:0 0 24px 8px;}
.tl-item::before{content:"";position:absolute;left:-26px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid var(--gold);}
.tl-item b{display:block;font-size:15.5px;color:#fff;}
.tl-item span{font-size:12.5px;color:var(--gold);font-weight:600;}
.tl-item p{margin-top:7px;font-size:14.2px;color:var(--muted);}
/* Media block */
.media{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;}
.media img{border-radius:var(--radius-xl);border:1px solid var(--line-strong);box-shadow:var(--shadow);width:100%;object-fit:cover;}
.media h2{font-size:clamp(21px,2.6vw,30px);font-weight:800;margin-bottom:14px;}
.media p{color:var(--muted);font-size:15.4px;line-height:1.72;margin-bottom:12px;}
.media ul{display:flex;flex-direction:column;gap:10px;margin-top:6px;}
.media ul li{position:relative;padding-left:24px;font-size:14.6px;color:var(--muted);}
.media ul li::before{content:"◆";position:absolute;left:0;color:var(--gold);font-size:12px;}
/* Channel badges */
.channels{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px;}
.channel{
  border-radius:var(--radius);border:1px solid var(--line);background:rgba(14,52,35,.72);
  padding:20px;text-align:left;transition:border-color .25s,transform .25s;
}
.channel:hover{border-color:var(--line-strong);transform:translateY(-3px);}
.channel b{display:block;font-size:15px;color:#fff;}
.channel span{display:block;font-size:12.5px;color:var(--olive);margin-top:6px;}
.channel p{margin-top:10px;font-size:13.6px;color:var(--muted);}
/* CMS list */
.cms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cms-card{
  border-radius:var(--radius);border:1px solid var(--line);overflow:hidden;
  background:rgba(14,52,35,.8);transition:transform .25s,border-color .25s,box-shadow .25s;
  display:flex;flex-direction:column;
}
.cms-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-soft);}
.cms-card img{width:100%;height:180px;object-fit:cover;border-bottom:1px solid var(--line);}
.cms-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1;}
.cms-body h3{font-size:16.5px;font-weight:700;color:#fff;line-height:1.4;}
.cms-body p{font-size:14px;color:var(--muted);flex:1;}
.cms-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--olive);}
.cms-empty{padding:28px;border:1px dashed var(--line-strong);border-radius:var(--radius);color:var(--muted);text-align:center;font-size:14.5px;}
.cms-more{margin-top:30px;text-align:center;}
/* FAQ */
.faq{display:flex;flex-direction:column;gap:14px;max-width:880px;}
.faq-item{border-radius:var(--radius);border:1px solid var(--line);background:rgba(10,42,28,.72);overflow:hidden;}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 20px;font-size:15.6px;font-weight:600;color:#fff;
  display:flex;justify-content:space-between;gap:14px;align-items:center;transition:background .2s;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--gold-light);font-size:20px;font-weight:700;}
.faq-item[open] summary::after{content:"–";}
.faq-item summary:hover{background:rgba(245,158,11,.08);}
.faq-item p{padding:0 20px 20px;font-size:14.6px;color:var(--muted);line-height:1.72;}
/* Closing CTA */
.closing{
  border-radius:var(--radius-xl);border:1px solid var(--line-strong);
  background:
    linear-gradient(120deg, rgba(5,31,20,.95), rgba(14,52,35,.92)),
    url('/assets/images/93447be568ed840f.jpg');
  background-size:cover;background-position:center;
  padding:44px 36px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;
}
.closing h2{font-size:clamp(21px,2.6vw,30px);font-weight:800;color:#fff;}
.closing p{margin-top:12px;color:var(--muted);font-size:15.4px;}
.closing .btn-primary{margin-top:22px;}
.closing-side{border-radius:var(--radius);border:1px solid var(--line);background:rgba(5,31,20,.7);padding:22px;}
.closing-side b{display:block;font-size:14px;color:var(--gold-light);margin-bottom:10px;}
.closing-side ul{display:flex;flex-direction:column;gap:9px;}
.closing-side li{position:relative;padding-left:22px;font-size:13.8px;color:var(--muted);}
.closing-side li::before{content:"✔";position:absolute;left:0;color:var(--gold);font-size:12px;}
/* Footer */
.site-footer{border-top:1px solid var(--line);background:rgba(5,31,20,.94);padding:52px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;}
.footer-brand p{margin-top:16px;font-size:14px;color:var(--muted);line-height:1.7;max-width:340px;}
.footer-col h4{font-size:14px;font-weight:700;color:var(--gold-light);margin-bottom:14px;letter-spacing:.4px;}
.footer-col ul{display:flex;flex-direction:column;gap:9px;}
.footer-col a{font-size:14px;color:var(--muted);transition:color .2s;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  margin-top:36px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  font-size:13px;color:var(--olive);
}
.age-badge{
  padding:4px 11px;border-radius:999px;border:1px solid var(--line-strong);
  color:var(--gold-light);font-weight:700;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;font-size:22px;
  background:linear-gradient(140deg,rgba(5,31,20,.96),rgba(14,52,35,.96));
  border:2px solid var(--gold);
  box-shadow:0 8px 28px -6px rgba(245,158,11,.55);
  opacity:.85;transition:transform .25s,opacity .25s,box-shadow .25s;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 12px 34px -6px rgba(245,158,11,.85);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab::after{
  content:"";position:absolute;top:4px;right:4px;width:13px;height:13px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px rgba(248,250,252,.85);
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* Responsive */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .grid-4,.channels{grid-template-columns:repeat(2,1fr);}
  .metrics{grid-template-columns:repeat(2,1fr);}
  .levels{grid-template-columns:1fr;}
  .media{grid-template-columns:1fr;gap:24px;}
  .closing{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cms-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:900px){
  .nav-menu{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;display:none;
  }
  .nav-menu.open{display:flex;}
  .nav-menu a{padding:12px 14px;}
  .nav-toggle{display:block;}
  .nav-menu{margin-left:0;}
  .nav{position:relative;flex-wrap:wrap;}
  .nav-menu{order:4;flex-basis:100%;}
}
@media (max-width:768px){
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .section{padding:52px 0;}
  .hero{padding:54px 0 46px;}
  .closing{padding:32px 22px;}
  .compare th,.compare td{padding:12px 12px;font-size:13.4px;}
}
@media (max-width:520px){
  .grid-4,.channels,.metrics,.cms-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-cta .btn-primary,.hero-cta .btn-ghost{width:100%;justify-content:center;}
  .closing .btn-primary{width:100%;justify-content:center;}
  .fab{bottom:84px;}
}