/* roulang page: index */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --panel:#16181D;
  --panel-2:#1C1F26;
  --line:rgba(212,175,55,.24);
  --line-soft:rgba(255,255,255,.08);
  --gold:#D4AF37;
  --gold-2:#F2D77B;
  --amber:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --dim:#A8A29E;
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 42px rgba(0,0,0,.45);
  --shadow-soft:0 10px 26px rgba(0,0,0,.32);
  --container:1200px;
  --gap:26px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font-family:inherit;font-size:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{margin:0 0 14px;line-height:1.25;font-weight:700;letter-spacing:-.2px}
h1{font-size:clamp(28px,4.2vw,50px);font-weight:800}
h2{font-size:clamp(23px,2.8vw,36px)}
h3{font-size:clamp(18px,1.6vw,22px);font-weight:600}
h4{font-size:17px;font-weight:600}
p{margin:0 0 16px;color:var(--muted);line-height:1.7}
p:last-child{margin-bottom:0}
strong{color:var(--text);font-weight:600}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:78px 0;position:relative}
.section--tight{padding:56px 0}
.section--alt{background:linear-gradient(180deg,#101216 0%,#0B0C0E 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 14px;margin-bottom:16px;background:rgba(212,175,55,.06);
}
.eyebrow i{font-size:11px}
.lead{font-size:17px;color:var(--muted);line-height:1.7;max-width:760px}
.text-gold{color:var(--gold-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:600;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;box-shadow:0 12px 26px rgba(212,175,55,.24)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(212,175,55,.34)}
.btn-gold:active{transform:translateY(0) scale(.985)}
.btn-ghost{background:transparent;border-color:rgba(212,175,55,.5);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(212,175,55,.12);color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--panel-2);color:var(--text);border-color:var(--line-soft)}
.btn-dark:hover{background:#23262e;transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn-row.center{justify-content:center}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(11,12,14,.93);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(140deg,var(--gold-2),var(--amber));
  display:grid;place-items:center;color:#17140a;font-weight:800;font-size:17px;
  box-shadow:0 8px 18px rgba(212,175,55,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:14.5px;font-weight:700;letter-spacing:.1px;color:var(--text)}
.brand-text span{font-size:10.5px;letter-spacing:1.3px;text-transform:uppercase;color:var(--dim)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  padding:9px 15px;border-radius:var(--radius-pill);font-size:14px;color:var(--muted);font-weight:500;
}
.nav-links a:hover{color:#fff;background:rgba(212,175,55,.12)}
.nav-links a.active{color:#17140a;background:linear-gradient(120deg,var(--gold-2),var(--gold));font-weight:600}
.header-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  padding:9px 17px;border-radius:var(--radius-pill);font-size:14px;font-weight:600;
  border:1px solid rgba(212,175,55,.5);color:var(--gold-2);background:transparent;
}
.btn-login:hover{background:rgba(212,175,55,.14);color:#fff}
.btn-signup{
  padding:10px 19px;border-radius:var(--radius-pill);font-size:14px;font-weight:700;
  background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;
  box-shadow:0 8px 20px rgba(212,175,55,.26);
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,175,55,.34)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:var(--panel-2);border:1px solid var(--line-soft);color:var(--gold-2);
  cursor:pointer;font-size:17px;align-items:center;justify-content:center;
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:92px 0 70px;
  background-image:url('/assets/images/d9b4ef9a751ea495.jpg');
  background-size:cover;background-position:center;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 420px at 50% 0%,rgba(212,175,55,.16),transparent 70%),
    linear-gradient(180deg,rgba(8,8,10,.88) 0%,rgba(9,9,11,.95) 60%,rgba(11,12,14,.99) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-inner{max-width:920px;margin:0 auto;text-align:center}
.hero h1{margin-bottom:18px}
.hero h1 .mark{
  background:linear-gradient(120deg,var(--gold-2),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-copy{font-size:16.5px;color:var(--muted);max-width:820px;margin:0 auto 26px;line-height:1.72}
.hero-points{
  display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:30px 0 8px;
}
.hero-point{
  display:flex;align-items:center;gap:9px;
  padding:9px 16px;border-radius:var(--radius-pill);
  background:rgba(20,22,27,.78);border:1px solid var(--line-soft);
  font-size:13.5px;color:var(--muted);
}
.hero-point i{color:var(--gold-2)}
.tier-strip{
  margin-top:38px;padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(28,31,38,.86),rgba(18,20,24,.86));
  border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.tier-strip h4{
  font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--dim);
  margin-bottom:16px;font-weight:600;
}
.tier-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.tier{
  flex:1 1 180px;min-width:150px;text-align:left;
  padding:16px 16px;border-radius:var(--radius-sm);
  background:rgba(11,12,14,.7);border:1px solid var(--line-soft);
  transition:border-color .22s ease,transform .22s ease,background .22s ease;
}
.tier:hover{border-color:var(--line);transform:translateY(-3px);background:rgba(28,31,38,.9)}
.tier i{font-size:16px;color:var(--gold-2);margin-bottom:9px;display:block}
.tier strong{display:block;font-size:14.5px;margin-bottom:3px}
.tier small{display:block;font-size:12.5px;color:var(--dim);line-height:1.5}
.tier.diamond{border-color:rgba(212,175,55,.45);background:linear-gradient(180deg,rgba(212,175,55,.12),rgba(11,12,14,.85))}

/* ---------- Summary / quick facts ---------- */
.summary-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:var(--gap);align-items:start}
.summary-list{display:flex;flex-direction:column;gap:16px}
.summary-item{
  display:flex;gap:15px;padding:18px 20px;border-radius:var(--radius-sm);
  background:var(--panel);border:1px solid var(--line-soft);
  transition:border-color .22s ease,transform .22s ease;
}
.summary-item:hover{border-color:var(--line);transform:translateX(4px)}
.summary-item .num{
  width:30px;height:30px;flex-shrink:0;border-radius:9px;
  background:rgba(212,175,55,.14);border:1px solid var(--line);
  color:var(--gold-2);font-size:13px;font-weight:700;display:grid;place-items:center;
}
.summary-item p{margin:0;font-size:14.8px;color:var(--muted);line-height:1.62}
.summary-item strong{color:var(--text)}
.aside-panel{
  padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(180deg,#1C1F26,#12141A);
  border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.aside-panel h3{font-size:18px;margin-bottom:12px}
.aside-panel ul{display:flex;flex-direction:column;gap:11px;margin-bottom:20px}
.aside-panel ul li{display:flex;gap:10px;font-size:14.4px;color:var(--muted);line-height:1.55}
.aside-panel ul li i{color:var(--gold-2);margin-top:5px;font-size:11px}

/* ---------- Concept blocks ---------- */
.concept-list{display:flex;flex-direction:column;gap:20px}
.concept{
  display:grid;grid-template-columns:64px 1fr;gap:22px;
  padding:26px 26px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line-soft);
  transition:border-color .25s ease,background .25s ease;
}
.concept:hover{border-color:var(--line);background:var(--panel-2)}
.concept-index{
  font-size:22px;font-weight:800;color:transparent;
  background:linear-gradient(140deg,var(--gold-2),var(--amber));
  -webkit-background-clip:text;background-clip:text;line-height:1;
}
.concept h3{margin-bottom:10px}
.concept p{margin:0;font-size:15px;line-height:1.68}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--panel)}
table{width:100%;border-collapse:collapse;min-width:520px}
thead th{
  text-align:left;font-size:12px;letter-spacing:1.2px;text-transform:uppercase;
  color:var(--gold-2);padding:16px 20px;background:rgba(212,175,55,.07);
  border-bottom:1px solid var(--line);font-weight:700;
}
tbody td{padding:16px 20px;border-bottom:1px solid var(--line-soft);font-size:14.6px;color:var(--muted)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:rgba(255,255,255,.02)}
td strong{color:var(--text)}
.point-badge{
  display:inline-flex;align-items:center;justify-content:center;min-width:34px;
  padding:4px 11px;border-radius:var(--radius-pill);font-size:13px;font-weight:700;
  background:rgba(212,175,55,.14);color:var(--gold-2);border:1px solid var(--line);
}
.point-badge.red{background:rgba(220,38,38,.14);color:#FCA5A5;border-color:rgba(220,38,38,.35)}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:1px;background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.08))}
.timeline-item{position:relative;padding:0 0 28px 0}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
  content:"";position:absolute;left:-30px;top:6px;width:11px;height:11px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.14);
}
.timeline-item h4{margin-bottom:6px;font-size:16.5px}
.timeline-item p{font-size:14.6px;margin:0}

/* ---------- Cards grid ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
  padding:24px 22px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line-soft);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.card i.card-icon{font-size:19px;color:var(--gold-2);margin-bottom:14px;display:block}
.card h3{font-size:17px;margin-bottom:9px}
.card p{font-size:14.4px;margin:0;line-height:1.62}
.card-tag{
  display:inline-block;font-size:11px;letter-spacing:1.1px;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:3px 11px;margin-bottom:12px;font-weight:600;
}

/* ---------- Compare ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-box{padding:26px 24px;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--panel)}
.compare-box.yes{border-color:rgba(16,185,129,.3);background:linear-gradient(180deg,rgba(16,185,129,.07),rgba(22,24,29,.9))}
.compare-box.no{border-color:rgba(239,68,68,.28);background:linear-gradient(180deg,rgba(239,68,68,.06),rgba(22,24,29,.9))}
.compare-box h3{font-size:18px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.compare-box.yes h3 i{color:#34D399}
.compare-box.no h3 i{color:#F87171}
.compare-box ul{display:flex;flex-direction:column;gap:12px}
.compare-box ul li{display:flex;gap:11px;font-size:14.6px;color:var(--muted);line-height:1.6}
.compare-box ul li i{margin-top:5px;font-size:11px}
.compare-box.yes ul li i{color:#34D399}
.compare-box.no ul li i{color:#F87171}

/* ---------- Plans ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{
  display:flex;flex-direction:column;padding:28px 24px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line-soft);position:relative;
  transition:transform .24s ease,border-color .24s ease;
}
.plan:hover{transform:translateY(-4px);border-color:var(--line)}
.plan.featured{border-color:rgba(212,175,55,.5);background:linear-gradient(180deg,rgba(212,175,55,.1),rgba(22,24,29,.95))}
.plan .plan-flag{
  position:absolute;top:-12px;left:24px;font-size:10.5px;letter-spacing:1.2px;text-transform:uppercase;
  background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;
  padding:5px 13px;border-radius:var(--radius-pill);font-weight:800;
}
.plan h3{font-size:19px;margin-bottom:6px}
.plan .plan-sub{font-size:13px;color:var(--dim);margin-bottom:18px}
.plan .plan-value{font-size:26px;font-weight:800;color:var(--gold-2);margin-bottom:18px}
.plan .plan-value small{font-size:13px;font-weight:500;color:var(--dim)}
.plan ul{display:flex;flex-direction:column;gap:11px;margin-bottom:24px;flex:1}
.plan ul li{display:flex;gap:10px;font-size:14.3px;color:var(--muted);line-height:1.55}
.plan ul li i{color:var(--gold-2);margin-top:5px;font-size:11px}
.plan .btn{width:100%}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:24px 20px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line-soft);text-align:left}
.stat .stat-num{font-size:30px;font-weight:800;color:var(--gold-2);line-height:1.1;margin-bottom:8px}
.stat .stat-label{font-size:13.6px;color:var(--dim);line-height:1.55}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:step}
.step{padding:26px 24px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line-soft);position:relative}
.step::after{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;top:20px;right:22px;font-size:26px;font-weight:800;color:rgba(212,175,55,.22);
}
.step h4{font-size:16.5px;margin-bottom:8px}
.step p{font-size:14.4px;margin:0}

/* ---------- Payment ---------- */
.pay-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
.pay{
  display:flex;flex-direction:column;gap:8px;padding:20px 18px;border-radius:var(--radius-sm);
  background:var(--panel);border:1px solid var(--line-soft);transition:border-color .22s ease,transform .22s ease;
}
.pay:hover{border-color:var(--line);transform:translateY(-3px)}
.pay i{font-size:18px;color:var(--gold-2)}
.pay strong{font-size:14.6px}
.pay small{font-size:12.8px;color:var(--dim);line-height:1.5}

/* ---------- Testimonials ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{padding:26px 24px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line-soft)}
.quote .stars{color:var(--gold);font-size:12.5px;margin-bottom:12px;letter-spacing:2px}
.quote p{font-size:14.6px;font-style:normal;margin-bottom:16px}
.quote .who{display:flex;align-items:center;gap:12px}
.quote .who span{
  width:36px;height:36px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(140deg,var(--gold-2),var(--amber));color:#17140a;
  display:grid;place-items:center;font-weight:800;font-size:14px;
}
.quote .who strong{display:block;font-size:14px}
.quote .who small{font-size:12.2px;color:var(--dim)}

/* ---------- Category wall ---------- */
.cat-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  position:relative;display:flex;flex-direction:column;justify-content:space-between;
  min-height:230px;padding:26px 24px;border-radius:var(--radius);overflow:hidden;
  background:var(--panel);border:1px solid var(--line-soft);
  transition:transform .26s ease,border-color .26s ease;
}
.cat-card::after{
  content:"";position:absolute;inset:0;opacity:.14;
  background-image:var(--cat-img);background-size:cover;background-position:center;
  transition:opacity .3s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line)}
.cat-card:hover::after{opacity:.24}
.cat-card > *{position:relative;z-index:2}
.cat-card .cat-ico{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(212,175,55,.14);border:1px solid var(--line);color:var(--gold-2);font-size:17px;margin-bottom:16px;
}
.cat-card h3{font-size:18.5px;margin-bottom:9px}
.cat-card p{font-size:14.3px;margin-bottom:18px}
.cat-card .cat-more{font-size:13.5px;font-weight:600;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.cat-card .cat-more i{transition:transform .22s ease}
.cat-card:hover .cat-more i{transform:translateX(4px)}

/* ---------- News ---------- */
.news-layout{display:grid;grid-template-columns:1.55fr .95fr;gap:26px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:18px}
.news-card{
  display:grid;grid-template-columns:180px 1fr;gap:20px;padding:16px;
  border-radius:var(--radius);background:var(--panel);border:1px solid var(--line-soft);
  transition:border-color .24s ease,transform .24s ease;
}
.news-card:hover{border-color:var(--line);transform:translateY(-3px)}
.news-thumb{display:block;border-radius:var(--radius-sm);overflow:hidden;background:#0f1013;aspect-ratio:16/11}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{display:flex;flex-direction:column;justify-content:center}
.news-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12.4px;color:var(--dim);margin-bottom:9px}
.news-meta i{color:var(--gold-2);margin-right:6px;font-size:11px}
.news-body h3{font-size:17px;margin-bottom:9px;line-height:1.4}
.news-body h3 a:hover{color:var(--gold-2)}
.news-body p{font-size:14.2px;margin:0}
.side-list{display:flex;flex-direction:column;gap:14px;margin-bottom:20px}
.side-item{display:grid;grid-template-columns:74px 1fr;gap:14px;align-items:center}
.side-item img{width:74px;height:58px;object-fit:cover;border-radius:10px}
.side-item h4{font-size:14.2px;margin:0 0 5px;line-height:1.45;font-weight:600}
.side-item h4 a:hover{color:var(--gold-2)}
.side-item small{font-size:12px;color:var(--dim)}
.empty-note{
  padding:26px 22px;border-radius:var(--radius);border:1px dashed var(--line);
  color:var(--dim);font-size:14.5px;background:rgba(212,175,55,.04);
}

/* ---------- Checklist ---------- */
.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.check-item{
  display:flex;gap:14px;padding:20px 20px;border-radius:var(--radius-sm);
  background:var(--panel);border:1px solid var(--line-soft);
}
.check-item i{color:var(--gold-2);font-size:15px;margin-top:4px}
.check-item strong{display:block;font-size:15px;margin-bottom:6px}
.check-item p{font-size:14px;margin:0}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:var(--panel);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 22px;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:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--gold-2);transition:transform .24s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open] summary{color:var(--gold-2)}
.faq-body{padding:0 22px 20px;font-size:14.8px;color:var(--muted);line-height:1.7}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius);
  padding:52px 40px;text-align:center;
  background-image:linear-gradient(180deg,rgba(9,9,11,.86),rgba(9,9,11,.95)),url('/assets/images/cdc78a7def36e55f.jpg');
  background-size:cover;background-position:center;
  border:1px solid var(--line);
}
.cta-band h2{margin-bottom:14px}
.cta-band p{max-width:700px;margin:0 auto 26px;font-size:16px}
.cta-note{margin-top:16px;font-size:12.8px;color:var(--dim)}

/* ---------- Footer ---------- */
.site-footer{background:#0A0B0D;border-top:1px solid var(--line-soft);padding:56px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:38px}
.footer-brand p{font-size:14.2px;color:var(--dim);margin-top:14px;max-width:340px}
.footer-col h4{font-size:12.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul li a,.footer-col ul li span{font-size:14px;color:var(--muted)}
.footer-col ul li a:hover{color:var(--gold-2)}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding-top:22px;
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
}
.footer-bottom p{margin:0;font-size:13px;color:var(--dim)}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px}
.footer-badges span{
  font-size:11.5px;letter-spacing:.8px;color:var(--dim);
  border:1px solid var(--line-soft);border-radius:var(--radius-pill);padding:5px 12px;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 18px;border-radius:var(--radius-pill);
  background:rgba(11,12,14,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(11,12,14,.85),rgba(11,12,14,.85)),linear-gradient(120deg,var(--gold-2),var(--amber));
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--text);font-size:13.5px;font-weight:600;
  box-shadow:0 0 22px rgba(212,175,55,.32);
  opacity:.82;transition:opacity .25s ease,transform .25s ease,box-shadow .25s ease;
}
.fab i{color:var(--gold-2);font-size:15px}
.fab:hover{opacity:1;transform:translateY(-3px) scale(1.03);box-shadow:0 0 30px rgba(212,175,55,.5)}
.fab:active{transform:scale(.97)}
.fab .dot{
  position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;
  background:#EF4444;box-shadow:0 0 0 2px #0B0C0E;
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .nav-toggle{display:inline-flex;margin-left:auto}
  .nav-links{
    position:absolute;top:74px;left:0;right:0;margin:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(11,12,14,.98);border-bottom:1px solid var(--line-soft);
    padding:14px 20px 20px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;border-radius:12px}
  .header-cta{gap:8px}
  .btn-login,.btn-signup{padding:9px 14px;font-size:13px}
  .summary-grid,.news-layout{grid-template-columns:1fr}
  .grid-4,.stats,.pay-row{grid-template-columns:repeat(2,1fr)}
  .grid-3,.plans,.quotes,.cat-wall,.steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .hero{padding:70px 0 54px}
  .concept{grid-template-columns:1fr;gap:12px}
  .concept-index{font-size:18px}
  .compare{grid-template-columns:1fr}
  .check-grid{grid-template-columns:1fr}
  .news-card{grid-template-columns:1fr}
  .news-thumb{aspect-ratio:16/9}
  .cta-band{padding:40px 22px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
}
@media (max-width:520px){
  .brand-text strong{font-size:13px}
  .brand-text span{display:none}
  .grid-3,.grid-4,.plans,.quotes,.cat-wall,.steps,.stats,.pay-row{grid-template-columns:1fr}
  .header-cta .btn-login{padding:8px 12px;font-size:12.5px}
  .header-cta .btn-signup{padding:9px 13px;font-size:12.5px}
  .btn{width:100%}
  .btn-row{gap:10px}
  .fab{left:12px;bottom:88px;padding:12px 15px;font-size:12.5px}
}

/* roulang page: article */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --panel:#16181D;
  --panel-2:#1C1F26;
  --line:rgba(212,175,55,.24);
  --line-soft:rgba(255,255,255,.08);
  --gold:#D4AF37;
  --gold-2:#F2D77B;
  --amber:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --dim:#A8A29E;
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 42px rgba(0,0,0,.45);
  --shadow-soft:0 10px 26px rgba(0,0,0,.32);
  --container:1200px;
  --gap:26px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font-family:inherit;font-size:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.25;letter-spacing:-.2px}
p{margin:0 0 14px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:78px 0;position:relative}
.section--tight{padding:54px 0}
.section--alt{background:linear-gradient(180deg,#101216 0%,#0B0C0E 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(23px,2.6vw,32px);margin-bottom:12px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 14px;margin-bottom:16px;background:rgba(212,175,55,.06);
}
.eyebrow i{font-size:11px}
.lead{font-size:17px;color:var(--muted);line-height:1.7;max-width:780px}
.text-gold{color:var(--gold-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0;border:0}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:600;border:1px solid transparent;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;box-shadow:0 12px 26px rgba(212,175,55,.24)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(212,175,55,.34)}
.btn-gold:active{transform:translateY(0) scale(.985)}
.btn-ghost{background:transparent;border-color:rgba(212,175,55,.5);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(212,175,55,.12);color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--panel-2);color:var(--text);border-color:var(--line-soft)}
.btn-dark:hover{background:#23262e;transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn-row.center{justify-content:center}

/* Header */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(11,12,14,.93);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(140deg,var(--gold-2),var(--amber));
  display:grid;place-items:center;color:#17140a;font-weight:800;font-size:17px;
  box-shadow:0 8px 18px rgba(212,175,55,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:14.5px;font-weight:700;letter-spacing:.1px;color:var(--text)}
.brand-text span{font-size:10.5px;letter-spacing:1.3px;text-transform:uppercase;color:var(--dim)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{padding:9px 15px;border-radius:var(--radius-pill);font-size:14px;color:var(--muted);font-weight:500}
.nav-links a:hover{color:#fff;background:rgba(212,175,55,.12)}
.nav-links a.active{color:#17140a;background:linear-gradient(120deg,var(--gold-2),var(--gold));font-weight:600}
.header-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{padding:9px 17px;border-radius:var(--radius-pill);font-size:14px;font-weight:600;border:1px solid rgba(212,175,55,.5);color:var(--gold-2);background:transparent}
.btn-login:hover{background:rgba(212,175,55,.14);color:#fff}
.btn-signup{padding:10px 19px;border-radius:var(--radius-pill);font-size:14px;font-weight:700;background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;box-shadow:0 8px 20px rgba(212,175,55,.26)}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,175,55,.34)}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--panel-2);border:1px solid var(--line-soft);color:var(--gold-2);font-size:17px;align-items:center;justify-content:center}

/* Article hero */
.article-hero{
  position:relative;overflow:hidden;padding:52px 0 64px;
  background-image:url('/assets/images/cdc78a7def36e55f.jpg');
  background-size:cover;background-position:center;
}
.article-hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 420px at 20% 0%,rgba(212,175,55,.18),transparent 70%),
    linear-gradient(180deg,rgba(8,8,10,.9) 0%,rgba(9,9,11,.96) 62%,rgba(11,12,14,.99) 100%);
}
.article-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--dim);margin-bottom:20px}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb i{font-size:10px;color:var(--line)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:38px;align-items:start}
.article-hero h1{font-size:clamp(26px,3.4vw,42px);margin:6px 0 18px;line-height:1.2}
.article-hero h1 .mark{background:linear-gradient(120deg,var(--gold-2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy{font-size:16.5px;color:var(--muted);line-height:1.72;max-width:640px;margin-bottom:22px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.meta-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);
  padding:8px 14px;border-radius:var(--radius-pill);background:rgba(20,22,27,.75);border:1px solid var(--line-soft);
}
.meta-chip i{color:var(--gold-2);font-size:12px}
.hero-cover{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);position:relative}
.hero-cover img{width:100%;height:250px;object-fit:cover}
.hero-cover .cover-tag{
  position:absolute;top:14px;left:14px;padding:6px 13px;border-radius:var(--radius-pill);
  background:rgba(11,12,14,.82);border:1px solid var(--line);color:var(--gold-2);
  font-size:11.5px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;
}
.countdown-card{
  margin-top:18px;padding:22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(28,31,38,.94),rgba(16,18,22,.94));
  border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.countdown-card h3{font-size:15.5px;margin-bottom:6px}
.countdown-card .cd-sub{font-size:13.5px;color:var(--dim);margin-bottom:16px}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}
.cd-item{
  text-align:center;padding:12px 6px;border-radius:var(--radius-sm);
  background:rgba(11,12,14,.72);border:1px solid var(--line-soft);
}
.cd-item strong{display:block;font-size:22px;font-weight:800;color:var(--gold-2);line-height:1.1}
.cd-item span{font-size:10.5px;letter-spacing:1.1px;text-transform:uppercase;color:var(--dim)}
.remind-form{display:flex;gap:10px;flex-wrap:wrap}
.remind-form input{
  flex:1 1 180px;min-width:0;padding:12px 16px;border-radius:var(--radius-pill);
  background:rgba(11,12,14,.85);border:1px solid var(--line-soft);color:var(--text);
}
.remind-form input::placeholder{color:#7c7c85}
.remind-form input:focus{border-color:rgba(212,175,55,.6);outline:none}
.remind-note{font-size:12.5px;color:var(--dim);margin-top:10px}
.remind-note.ok{color:var(--gold-2)}

/* Summary strip */
.summary-strip{background:var(--bg-2);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.fact-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.fact{
  padding:20px 18px;border-radius:var(--radius-sm);
  background:linear-gradient(160deg,rgba(22,24,29,.9),rgba(17,19,23,.9));
  border:1px solid var(--line-soft);
}
.fact strong{display:block;font-size:21px;font-weight:800;color:var(--gold-2);margin-bottom:6px;letter-spacing:-.4px}
.fact span{font-size:13.5px;color:var(--muted);line-height:1.55;display:block}

/* Article body */
.article-body{max-width:900px;margin:0 auto}
.prose{font-size:16.5px;line-height:1.75;color:var(--muted)}
.prose h2{font-size:clamp(21px,2.2vw,27px);color:var(--text);margin:38px 0 14px;padding-left:16px;border-left:3px solid var(--gold)}
.prose h3{font-size:18.5px;color:var(--text);margin:28px 0 10px}
.prose h4{font-size:16.5px;color:var(--gold-2);margin:22px 0 8px}
.prose p{margin:0 0 16px}
.prose strong{color:var(--text);font-weight:600}
.prose ul,.prose ol{margin:0 0 18px;padding-left:0}
.prose ul li,.prose ol li{position:relative;padding-left:24px;margin-bottom:10px}
.prose ul li::before{content:"\f111";font-family:"Font Awesome 6 Free";font-weight:900;font-size:6px;color:var(--gold);position:absolute;left:6px;top:9px}
.prose ol{counter-reset:li}
.prose ol li::before{counter-increment:li;content:counter(li);position:absolute;left:0;top:1px;width:18px;height:18px;border-radius:50%;background:rgba(212,175,55,.16);color:var(--gold-2);font-size:11px;font-weight:700;display:grid;place-items:center}
.prose blockquote{
  margin:24px 0;padding:20px 22px;border-radius:var(--radius-sm);
  background:rgba(212,175,55,.07);border-left:3px solid var(--gold);color:var(--muted);font-style:normal;
}
.prose img{border-radius:var(--radius-sm);margin:22px 0;border:1px solid var(--line-soft)}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.prose th,.prose td{padding:12px 14px;border-bottom:1px solid var(--line-soft);text-align:left}
.prose th{background:rgba(212,175,55,.08);color:var(--gold-2);font-weight:600;font-size:13.5px;text-transform:uppercase;letter-spacing:.6px}
.prose a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
.empty-state{
  text-align:left;padding:34px 30px;border-radius:var(--radius);
  background:var(--panel);border:1px dashed var(--line);
}
.empty-state h2{font-size:20px;margin-bottom:10px;color:var(--text)}
.empty-state p{color:var(--muted);margin-bottom:18px}

/* Score table */
.score-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:28px}
.score-card{
  padding:26px 22px;border-radius:var(--radius);position:relative;overflow:hidden;
  background:linear-gradient(160deg,rgba(24,26,32,.94),rgba(16,18,22,.94));
  border:1px solid var(--line-soft);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.score-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.42);box-shadow:var(--shadow-soft)}
.score-card .score-num{font-size:40px;font-weight:800;line-height:1;color:var(--gold-2);margin-bottom:10px}
.score-card h3{font-size:17px;margin-bottom:8px}
.score-card p{font-size:14.5px;color:var(--muted);margin:0}
.score-card .card-icon{font-size:26px;margin-bottom:14px;color:var(--gold)}
.score-card.hot::after{
  content:"PHỔ BIẾN";position:absolute;top:14px;right:-30px;transform:rotate(38deg);
  background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;
  font-size:10px;font-weight:800;letter-spacing:1px;padding:5px 36px;
}
.note-box{
  padding:20px 24px;border-radius:var(--radius-sm);background:rgba(180,83,9,.12);
  border:1px solid rgba(212,175,55,.3);font-size:14.5px;color:var(--muted);
}
.note-box i{color:var(--gold-2);margin-right:8px}

/* Timeline */
.timeline{position:relative;padding-left:34px;max-width:900px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.06))}
.tl-item{position:relative;padding:0 0 26px 0}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:7px;width:12px;height:12px;border-radius:50%;
  background:var(--bg);border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.12);
}
.tl-item h3{font-size:16.5px;margin-bottom:6px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.tl-item h3 em{
  font-style:normal;font-size:11.5px;letter-spacing:1px;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);border-radius:var(--radius-pill);padding:3px 10px;
}
.tl-item p{font-size:15px;color:var(--muted);margin:0}
.tl-item.muted::before{border-color:var(--dim);box-shadow:0 0 0 4px rgba(168,162,158,.1)}
.tl-item.muted h3 em{color:var(--dim);border-color:var(--line-soft)}

/* Bet types */
.bet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.bet-card{
  padding:24px 22px;border-radius:var(--radius);background:var(--panel);
  border:1px solid var(--line-soft);border-left:3px solid var(--gold);
  transition:transform .22s ease,background .22s ease;
}
.bet-card:hover{transform:translateX(4px);background:var(--panel-2)}
.bet-card i{font-size:20px;color:var(--gold-2);margin-bottom:12px;display:block}
.bet-card h3{font-size:16.5px;margin-bottom:8px}
.bet-card p{font-size:14.5px;color:var(--muted);margin:0}

/* Example */
.example-wrap{display:grid;grid-template-columns:1fr .85fr;gap:34px;align-items:start}
.example-steps{display:flex;flex-direction:column;gap:14px}
.ex-step{
  display:flex;gap:14px;padding:18px 20px;border-radius:var(--radius-sm);
  background:var(--panel);border:1px solid var(--line-soft);
}
.ex-step .num{
  flex:0 0 32px;height:32px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-2),var(--gold));color:#17140a;font-weight:800;font-size:14px;
}
.ex-step p{margin:0;font-size:15px;color:var(--muted)}
.ex-step p strong{color:var(--text)}
.example-figure{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
.example-figure img{width:100%;height:260px;object-fit:cover}
.result-table{margin-top:20px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line-soft)}
.result-row{display:flex;justify-content:space-between;gap:14px;padding:13px 18px;font-size:14.5px;background:rgba(22,24,29,.7);border-bottom:1px solid var(--line-soft)}
.result-row:last-child{border-bottom:0}
.result-row span{color:var(--dim)}
.result-row strong{color:var(--text);font-weight:600}
.result-row.total{background:rgba(212,175,55,.1)}
.result-row.total strong{color:var(--gold-2);font-size:16px}

/* Two column lists */
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.check-list li{position:relative;padding-left:30px;margin-bottom:14px;font-size:15px;color:var(--muted)}
.check-list li i{position:absolute;left:0;top:3px;color:var(--gold-2);font-size:14px}
.check-list li strong{color:var(--text);font-weight:600}

/* FAQ */
.faq-list{max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);margin-bottom:12px;background:var(--panel);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;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:"\2b";font-weight:700;color:var(--gold-2);font-size:19px;line-height:1;transition:transform .22s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--gold-2)}
.faq-item .faq-answer{padding:0 22px 20px;font-size:15px;color:var(--muted);line-height:1.7}
.faq-item[open]{border-color:rgba(212,175,55,.4)}

/* Channels */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(24,26,32,.95),rgba(15,17,21,.95));
  border:1px solid var(--line-soft);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:rgba(212,175,55,.45);box-shadow:var(--shadow-soft)}
.channel-card .ch-icon{font-size:22px;color:var(--gold-2);margin-bottom:14px;display:block}
.channel-card h3{font-size:17px;margin-bottom:8px}
.channel-card p{font-size:14.5px;color:var(--muted);margin:0 0 14px}
.channel-card .ch-link{font-size:13.5px;font-weight:600;color:var(--gold-2);display:inline-flex;align-items:center;gap:7px}

/* CTA band */
.cta-band{
  position:relative;overflow:hidden;padding:64px 0;
  background-image:url('/assets/images/b1a1ea16035b6e0e.jpg');
  background-size:cover;background-position:center;
}
.cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(8,8,10,.95),rgba(20,17,8,.92))}
.cta-band .container{position:relative;z-index:2}
.cta-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}
.cta-inner h2{font-size:clamp(22px,2.6vw,31px);margin-bottom:14px}
.cta-inner p{color:var(--muted);font-size:16px;margin-bottom:0}
.cta-side{display:flex;flex-direction:column;gap:14px}

/* Footer */
.site-footer{background:#08090B;border-top:1px solid var(--line-soft);padding:62px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{font-size:14.5px;color:var(--dim);margin-top:16px;line-height:1.7;max-width:360px}
.footer-col h4{font-size:13px;letter-spacing:1.3px;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col ul li{margin-bottom:11px;font-size:14.5px;color:var(--dim)}
.footer-col ul li a:hover{color:var(--gold-2)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;
}
.footer-bottom p{font-size:13.5px;color:var(--dim);margin:0}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px}
.footer-badges span{
  font-size:11.5px;font-weight:600;letter-spacing:.6px;color:var(--muted);
  padding:6px 12px;border-radius:var(--radius-pill);border:1px solid var(--line-soft);background:rgba(255,255,255,.03);
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 20px;min-height:56px;border-radius:var(--radius-pill);
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(120deg,var(--gold-2),var(--amber),var(--gold));
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 22px rgba(212,175,55,.35);
  color:var(--gold-2);font-size:13.5px;font-weight:700;
  opacity:.78;transition:opacity .22s ease,transform .22s ease,box-shadow .22s ease;
  animation:fabPulse 3.4s ease-in-out infinite;
}
.fab i{font-size:17px}
.fab:hover{opacity:1;transform:translateY(-3px) scale(1.04);box-shadow:0 0 30px rgba(212,175,55,.55)}
.fab:active{transform:translateY(0) scale(.96)}
.fab .dot{
  position:absolute;top:6px;right:10px;width:11px;height:11px;border-radius:50%;
  background:#dc2626;box-shadow:0 0 0 2px rgba(11,12,14,.9);animation:dotBlink 1.6s infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 18px rgba(212,175,55,.28)}50%{box-shadow:0 0 30px rgba(212,175,55,.5)}}
@keyframes dotBlink{0%,100%{opacity:1}50%{opacity:.35}}

/* Responsive */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .example-wrap{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr}
  .fact-grid{grid-template-columns:repeat(3,1fr)}
  .bet-grid{grid-template-columns:repeat(2,1fr)}
  .score-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-links.open{
    display:flex;flex-direction:column;align-items:stretch;gap:6px;
    position:absolute;top:74px;left:0;right:0;padding:16px 20px 22px;
    background:rgba(11,12,14,.98);border-bottom:1px solid var(--line-soft);
  }
  .nav-links.open a{padding:12px 14px}
  .header-cta{margin-left:0}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .fact-grid{grid-template-columns:repeat(2,1fr)}
  .bet-grid{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:24px}
  .hero-cover img{height:200px}
  .countdown{grid-template-columns:repeat(2,1fr)}
  .btn-login{display:none}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .header-inner{min-height:66px;gap:10px}
  .brand-text strong{font-size:12.5px}
  .brand-text span{font-size:9.5px}
  .brand-mark{width:36px;height:36px;font-size:15px}
  .nav-links.open{top:66px}
  .fact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .article-hero{padding:34px 0 46px}
  .btn{width:100%}
  .btn-row{gap:10px}
  .remind-form input{flex:1 1 100%}
  .fab{left:12px;bottom:88px;padding:12px 16px;font-size:12.5px}
}

/* roulang page: category1 */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --panel:#16181D;
  --panel-2:#1C1F26;
  --line:rgba(212,175,55,.24);
  --line-soft:rgba(255,255,255,.08);
  --gold:#D4AF37;
  --gold-2:#F2D77B;
  --amber:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --dim:#A8A29E;
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 42px rgba(0,0,0,.45);
  --shadow-soft:0 10px 26px rgba(0,0,0,.32);
  --container:1200px;
  --gap:26px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0 0 14px;font-weight:700;line-height:1.28;letter-spacing:-.2px}
h1{font-size:clamp(27px,4.2vw,44px);font-weight:800;line-height:1.2}
h2{font-size:clamp(22px,2.9vw,33px)}
h3{font-size:18.5px;line-height:1.4}
h4{font-size:15px}
p{margin:0 0 16px}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Sections ---------- */
.section{padding:78px 0;position:relative}
.section--tight{padding:54px 0}
.section--alt{background:linear-gradient(180deg,#101216 0%,#0B0C0E 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:840px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{margin-bottom:12px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 14px;margin-bottom:16px;background:rgba(212,175,55,.06);
}
.eyebrow i{font-size:11px}
.lead{font-size:16.5px;color:var(--muted);line-height:1.7;max-width:800px}
.text-gold{color:var(--gold-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:600;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}
.btn-gold{background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;box-shadow:0 12px 26px rgba(212,175,55,.24)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(212,175,55,.34)}
.btn-gold:active{transform:translateY(0) scale(.985)}
.btn-ghost{background:transparent;border-color:rgba(212,175,55,.5);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(212,175,55,.12);color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--panel-2);color:var(--text);border-color:var(--line-soft)}
.btn-dark:hover{background:#23262e;transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn-row.center{justify-content:center}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(11,12,14,.93);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(140deg,var(--gold-2),var(--amber));
  display:grid;place-items:center;color:#17140a;font-weight:800;font-size:17px;
  box-shadow:0 8px 18px rgba(212,175,55,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:14.5px;font-weight:700;letter-spacing:.1px;color:var(--text)}
.brand-text span{font-size:10.5px;letter-spacing:1.3px;text-transform:uppercase;color:var(--dim)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{padding:9px 15px;border-radius:var(--radius-pill);font-size:14px;color:var(--muted);font-weight:500}
.nav-links a:hover{color:#fff;background:rgba(212,175,55,.12)}
.nav-links a.active{color:#17140a;background:linear-gradient(120deg,var(--gold-2),var(--gold));font-weight:600}
.header-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  padding:9px 17px;border-radius:var(--radius-pill);font-size:14px;font-weight:600;
  border:1px solid rgba(212,175,55,.5);color:var(--gold-2);background:transparent;
}
.btn-login:hover{background:rgba(212,175,55,.14);color:#fff}
.btn-signup{
  padding:10px 19px;border-radius:var(--radius-pill);font-size:14px;font-weight:700;
  background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;
  box-shadow:0 8px 20px rgba(212,175,55,.26);
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,175,55,.34)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:var(--panel-2);border:1px solid var(--line-soft);color:var(--gold-2);
  cursor:pointer;font-size:17px;align-items:center;justify-content:center;
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:84px 0 66px;
  background-image:url('/assets/images/cdc78a7def36e55f.jpg');
  background-size:cover;background-position:center;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(820px 400px at 18% 8%,rgba(212,175,55,.18),transparent 72%),
    linear-gradient(180deg,rgba(8,8,10,.90) 0%,rgba(9,9,11,.95) 58%,rgba(11,12,14,.99) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:40px;align-items:center}
.hero h1{margin-bottom:18px}
.hero h1 .mark{
  background:linear-gradient(120deg,var(--gold-2),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-copy{font-size:16.5px;color:var(--muted);max-width:640px;line-height:1.72;margin-bottom:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 0}
.hero-point{
  display:flex;align-items:center;gap:9px;
  padding:9px 15px;border-radius:var(--radius-pill);
  background:rgba(20,22,27,.78);border:1px solid var(--line-soft);
  font-size:13.5px;color:var(--muted);
}
.hero-point i{color:var(--gold-2)}
.hero-panel{
  background:linear-gradient(160deg,rgba(28,31,38,.94),rgba(15,17,21,.96));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
}
.hero-panel-title{
  display:flex;align-items:center;gap:10px;
  font-size:13px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold-2);
  margin-bottom:18px;
}
.countdown{display:flex;gap:10px;margin-bottom:20px}
.cd-unit{
  flex:1;text-align:center;padding:12px 6px;border-radius:var(--radius-sm);
  background:rgba(11,12,14,.85);border:1px solid var(--line-soft);
}
.cd-unit strong{display:block;font-size:24px;font-weight:800;color:var(--gold-2);line-height:1.1;font-variant-numeric:tabular-nums}
.cd-unit span{font-size:10.5px;letter-spacing:1.2px;text-transform:uppercase;color:var(--dim)}
.hero-facts{border-top:1px solid var(--line-soft);padding-top:16px}
.hero-fact{display:flex;justify-content:space-between;gap:14px;padding:9px 0;font-size:14px;border-bottom:1px dashed rgba(255,255,255,.07)}
.hero-fact:last-child{border-bottom:0}
.hero-fact span{color:var(--dim)}
.hero-fact b{color:var(--text);font-weight:600}
.hero-cta{margin-top:22px;display:flex;flex-direction:column;gap:12px}

/* ---------- Score table ---------- */
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:start}
.score-table{width:100%;border-collapse:separate;border-spacing:0;margin:0}
.score-table th,.score-table td{
  text-align:left;padding:14px 16px;font-size:14.5px;
  border-bottom:1px solid var(--line-soft);
}
.score-table thead th{
  font-size:11.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold-2);
  background:rgba(212,175,55,.07);border-bottom:1px solid var(--line);
}
.score-table tbody tr:hover{background:rgba(212,175,55,.05)}
.score-table tbody tr:last-child td{border-bottom:0}
.score-table td.pts{color:var(--gold-2);font-weight:700;white-space:nowrap}
.score-table td.note{color:var(--dim);font-size:13.5px}
.table-wrap{border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;background:var(--panel)}

.media-figure{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;background:var(--panel);
}
.media-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.media-caption{padding:14px 16px;font-size:13px;color:var(--dim);line-height:1.6}

/* ---------- Lists ---------- */
.check-list li{
  position:relative;padding:11px 0 11px 32px;font-size:15px;color:var(--muted);
  border-bottom:1px dashed rgba(255,255,255,.07);
}
.check-list li:last-child{border-bottom:0}
.check-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:11px;color:var(--gold-2);font-size:13px;
}
.check-list li b{color:var(--text);font-weight:600}

/* ---------- Card grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.info-card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.info-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.info-card .ic{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:rgba(212,175,55,.12);border:1px solid var(--line);color:var(--gold-2);
  font-size:17px;margin-bottom:16px;
}
.info-card h3{margin-bottom:9px;font-size:17px}
.info-card p{font-size:14.5px;color:var(--muted);margin:0}
.tag{
  display:inline-block;padding:4px 11px;border-radius:var(--radius-pill);
  font-size:11px;font-weight:700;letter-spacing:1.1px;text-transform:uppercase;
  border:1px solid var(--line);color:var(--gold-2);background:rgba(212,175,55,.07);
}

/* ---------- Steps ---------- */
.steps{counter-reset:step;display:grid;gap:18px}
.step{
  display:grid;grid-template-columns:64px 1fr;gap:20px;align-items:start;
  padding:22px 24px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line-soft);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-size:24px;font-weight:800;color:var(--gold-2);
  border-right:1px solid var(--line-soft);padding-right:16px;line-height:1.2;
}
.step h3{margin-bottom:7px;font-size:17px}
.step p{margin:0;font-size:14.5px;color:var(--muted)}

/* ---------- Example box ---------- */
.example-box{
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(28,31,38,.95),rgba(14,15,19,.96));
  padding:28px;
}
.example-line{
  display:flex;justify-content:space-between;gap:16px;
  padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.09);font-size:15px;
}
.example-line:last-of-type{border-bottom:0}
.example-line span{color:var(--muted)}
.example-line b{color:var(--gold-2);font-weight:700;white-space:nowrap}
.example-total{
  margin-top:18px;padding:16px 18px;border-radius:var(--radius-sm);
  background:rgba(212,175,55,.09);border:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.example-total span{font-size:14px;color:var(--muted)}
.example-total b{font-size:22px;font-weight:800;color:var(--gold-2)}

/* ---------- Category matrix ---------- */
.cat-card{
  display:block;padding:26px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line-soft);
  transition:transform .22s ease,border-color .22s ease,background .22s ease;
}
.cat-card:hover{transform:translateY(-4px);border-color:var(--line);background:var(--panel-2)}
.cat-card .num{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--dim);display:block;margin-bottom:12px}
.cat-card h3{font-size:18px;margin-bottom:10px}
.cat-card p{font-size:14.5px;color:var(--muted);margin:0 0 14px}
.cat-card .go{font-size:13.5px;font-weight:600;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.cat-card:hover .go i{transform:translateX(4px)}
.cat-card .go i{transition:transform .2s ease}

/* ---------- Posts (CMS) ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.post-thumb{display:block;position:relative;overflow:hidden}
.post-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:20px;display:flex;flex-direction:column;gap:9px;flex:1}
.post-cat{font-size:11px;font-weight:700;letter-spacing:1.3px;text-transform:uppercase;color:var(--gold-2)}
.post-body h3{font-size:16.5px;margin:0;line-height:1.42}
.post-body h3 a:hover{color:var(--gold-2)}
.post-body p{font-size:14px;color:var(--muted);margin:0}
.post-meta{font-size:12.5px;color:var(--dim);margin-top:auto;padding-top:8px;border-top:1px solid var(--line-soft)}
.empty-note{
  padding:26px;border-radius:var(--radius);border:1px dashed var(--line-soft);
  color:var(--dim);font-size:14.5px;background:var(--panel);margin:0;
}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:920px}
.faq details{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:var(--panel);overflow:hidden;transition:border-color .2s ease,background .2s ease;
}
.faq details[open]{border-color:var(--line);background:var(--panel-2)}
.faq summary{
  cursor:pointer;list-style:none;padding:17px 52px 17px 20px;position:relative;
  font-size:15.5px;font-weight:600;color:var(--text);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"\2b";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-2);font-size:14px;
}
.faq details[open] summary::after{content:"\f068"}
.faq summary:hover{color:var(--gold-2)}
.faq .faq-body{padding:0 20px 18px;font-size:14.5px;color:var(--muted);line-height:1.7}

/* ---------- Final CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius);
  border:1px solid var(--line);
  background:
    radial-gradient(600px 260px at 12% 12%,rgba(212,175,55,.20),transparent 70%),
    linear-gradient(140deg,#1A1C22,#0E1014);
  padding:44px 38px;
  display:grid;grid-template-columns:1.25fr .75fr;gap:30px;align-items:center;
}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--muted);margin:0;font-size:15.5px;max-width:620px}
.cta-side{display:flex;flex-direction:column;gap:12px}
.cta-side .mini{font-size:13px;color:var(--dim);display:flex;align-items:center;gap:9px}
.cta-side .mini i{color:var(--gold-2)}

/* ---------- Footer ---------- */
.site-footer{
  background:linear-gradient(180deg,#0E1014 0%,#08090B 100%);
  border-top:1px solid var(--line-soft);
  padding:58px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:14px;color:var(--dim);line-height:1.7;max-width:420px;margin:0}
.footer-col h4{
  font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold-2);
  margin-bottom:16px;font-weight:700;
}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a,.footer-col ul li span{font-size:14px;color:var(--muted)}
.footer-col ul li a:hover{color:var(--gold-2)}
.footer-bottom{
  margin-top:42px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
}
.footer-bottom p{margin:0;font-size:13px;color:var(--dim)}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px}
.footer-badges span{
  font-size:11px;letter-spacing:.8px;padding:5px 12px;border-radius:var(--radius-pill);
  border:1px solid var(--line-soft);color:var(--muted);background:rgba(255,255,255,.03);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  min-height:56px;padding:0 18px 0 14px;border-radius:var(--radius-pill);
  background:rgba(11,12,14,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(11,12,14,.86),rgba(11,12,14,.86)),
                   linear-gradient(120deg,var(--gold-2),var(--amber));
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(212,175,55,.32);
  color:var(--gold-2);font-size:13.5px;font-weight:600;
  opacity:.82;transition:opacity .2s ease,transform .2s ease,box-shadow .25s ease;
  animation:fabPulse 3.2s ease-in-out infinite;
}
.fab i{font-size:17px;transition:transform .35s ease}
.fab:hover{opacity:1;transform:translateY(-3px);box-shadow:0 0 30px rgba(212,175,55,.5)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:translateY(1px) scale(.96)}
.fab .dot{
  position:absolute;top:4px;right:6px;width:11px;height:11px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px rgba(11,12,14,.9);
  animation:dotPulse 1.6s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 18px rgba(212,175,55,.28)}50%{box-shadow:0 0 28px rgba(212,175,55,.5)}}
@keyframes dotPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.28);opacity:.7}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .section{padding:64px 0}
  .hero{padding:70px 0 56px}
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-copy{max-width:none}
  .split{grid-template-columns:1fr;gap:28px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:26px}
  .cta-band{grid-template-columns:1fr;padding:36px 28px}
  .nav-links{display:none;position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(11,12,14,.98);border-bottom:1px solid var(--line-soft);
    padding:14px 20px 20px;backdrop-filter:blur(14px);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 16px;font-size:15px}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .header-cta{margin-left:0}
}
@media (max-width:768px){
  body{font-size:15.5px}
  .section{padding:54px 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .footer-brand{grid-column:1/-1}
  .step{grid-template-columns:1fr;gap:10px}
  .step::before{border-right:0;border-bottom:1px solid var(--line-soft);padding:0 0 8px;font-size:20px}
  .header-cta .btn-login{padding:8px 13px;font-size:13px}
  .header-cta .btn-signup{padding:9px 14px;font-size:13px}
  .brand-text strong{font-size:13px}
  .cta-band{padding:30px 22px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero{padding:58px 0 48px}
  .hero-points{gap:8px}
  .hero-point{font-size:12.5px;padding:8px 12px}
  .countdown{gap:7px}
  .cd-unit strong{font-size:19px}
  .btn{width:100%;padding:12px 18px}
  .btn-row{gap:10px}
  .header-cta{gap:7px}
  .brand-text span{display:none}
  .score-table th,.score-table td{padding:11px 12px;font-size:13.5px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .fab{padding:0 14px;font-size:0;gap:0;left:12px;bottom:88px;min-width:56px;justify-content:center}
  .fab i{font-size:19px}
}

/* roulang page: category3 */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --panel:#16181D;
  --panel-2:#1C1F26;
  --line:rgba(212,175,55,.24);
  --line-soft:rgba(255,255,255,.08);
  --gold:#D4AF37;
  --gold-2:#F2D77B;
  --amber:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --dim:#A8A29E;
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 42px rgba(0,0,0,.45);
  --shadow-soft:0 10px 26px rgba(0,0,0,.32);
  --container:1200px;
  --gap:26px;
}
/* roulang page: category3 - booking-tips */
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
*,*::before,*::after{box-sizing:border-box}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font-family:inherit;font-size:inherit}
ul{margin:0;padding:0;list-style:none}
p{margin:0 0 14px}
h1,h2,h3,h4{margin:0 0 14px;font-weight:700;line-height:1.28;letter-spacing:-.2px}
h1{font-size:clamp(28px,3.4vw,44px)}
h2{font-size:clamp(23px,2.4vw,32px)}
h3{font-size:19px}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:78px 0;position:relative}
.section--tight{padding:54px 0}
.section--alt{background:linear-gradient(180deg,#101216 0%,#0B0C0E 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:820px;margin-bottom:36px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 14px;margin-bottom:16px;background:rgba(212,175,55,.06);
}
.eyebrow i{font-size:11px}
.lead{font-size:17px;color:var(--muted);line-height:1.7;max-width:780px}
.text-gold{color:var(--gold-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:600;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;box-shadow:0 12px 26px rgba(212,175,55,.24)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(212,175,55,.34)}
.btn-gold:active{transform:translateY(0) scale(.985)}
.btn-ghost{background:transparent;border-color:rgba(212,175,55,.5);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(212,175,55,.12);color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--panel-2);color:var(--text);border-color:var(--line-soft)}
.btn-dark:hover{background:#23262e;transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn-row.center{justify-content:center}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(11,12,14,.93);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(140deg,var(--gold-2),var(--amber));
  display:grid;place-items:center;color:#17140a;font-weight:800;font-size:17px;
  box-shadow:0 8px 18px rgba(212,175,55,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:14.5px;font-weight:700;letter-spacing:.1px;color:var(--text)}
.brand-text span{font-size:10.5px;letter-spacing:1.3px;text-transform:uppercase;color:var(--dim)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{padding:9px 15px;border-radius:var(--radius-pill);font-size:14px;color:var(--muted);font-weight:500}
.nav-links a:hover{color:#fff;background:rgba(212,175,55,.12)}
.nav-links a.active{color:#17140a;background:linear-gradient(120deg,var(--gold-2),var(--gold));font-weight:600}
.header-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  padding:9px 17px;border-radius:var(--radius-pill);font-size:14px;font-weight:600;
  border:1px solid rgba(212,175,55,.5);color:var(--gold-2);background:transparent;
}
.btn-login:hover{background:rgba(212,175,55,.14);color:#fff}
.btn-signup{
  padding:10px 19px;border-radius:var(--radius-pill);font-size:14px;font-weight:700;
  background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;
  box-shadow:0 8px 20px rgba(212,175,55,.26);
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,175,55,.34)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:var(--panel-2);border:1px solid var(--line-soft);color:var(--gold-2);
  cursor:pointer;font-size:17px;align-items:center;justify-content:center;
}

/* ---------- Hero (trung tâm tra cứu) ---------- */
.hero{
  position:relative;overflow:hidden;padding:84px 0 62px;
  background-image:url('/assets/images/b1a1ea16035b6e0e.jpg');
  background-size:cover;background-position:center;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(880px 420px at 50% 0%,rgba(212,175,55,.18),transparent 70%),
    linear-gradient(180deg,rgba(8,8,10,.9) 0%,rgba(9,9,11,.95) 58%,rgba(11,12,14,.99) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-inner{max-width:900px;margin:0 auto;text-align:center}
.hero h1{margin-bottom:16px}
.hero h1 .mark{background:linear-gradient(120deg,var(--gold-2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy{font-size:16.5px;color:var(--muted);max-width:760px;margin:0 auto 26px;line-height:1.72}
.hero-search{
  display:flex;align-items:center;gap:10px;max-width:660px;margin:0 auto;
  background:rgba(20,22,27,.86);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:8px 8px 8px 20px;box-shadow:var(--shadow-soft);
}
.hero-search i{color:var(--gold-2);font-size:15px}
.hero-search input{
  flex:1;min-width:0;background:transparent;border:0;color:var(--text);
  padding:10px 4px;font-size:15px;outline:none;
}
.hero-search input::placeholder{color:#8b8d95}
.search-hint{font-size:13px;color:var(--dim);margin:14px 0 0;min-height:20px}
.search-hint b{color:var(--gold-2);font-weight:600}
.chip-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 15px;border-radius:var(--radius-pill);
  background:rgba(22,24,29,.82);border:1px solid var(--line-soft);
  font-size:13.5px;color:var(--muted);
}
.chip i{color:var(--gold-2);font-size:12px}
.chip:hover{border-color:var(--line);color:#fff;transform:translateY(-2px)}
.hero-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:18px;margin-top:26px;font-size:13px;color:var(--dim)}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta i{color:var(--gold-2)}

/* ---------- Stats strip ---------- */
.stats-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft);
  border-radius:var(--radius);overflow:hidden;
}
.stat-cell{background:var(--panel);padding:24px 22px}
.stat-cell .num{font-size:26px;font-weight:800;color:var(--gold-2);line-height:1.2}
.stat-cell .lbl{font-size:13.5px;color:var(--muted);margin-top:6px}
.stat-cell .sub{font-size:12px;color:var(--dim);margin-top:4px}

/* ---------- Pain points ---------- */
.pain-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start}
.pain-list{display:grid;gap:16px}
.pain-item{display:flex;gap:14px;padding:18px 20px;border-left:2px solid rgba(212,175,55,.45);background:linear-gradient(90deg,rgba(212,175,55,.06),transparent)}
.pain-item i{color:var(--gold-2);font-size:17px;margin-top:3px}
.pain-item h3{font-size:16.5px;margin-bottom:6px}
.pain-item p{margin:0;font-size:14.5px;color:var(--muted)}
.pain-visual{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow)}
.pain-visual img{width:100%;height:100%;min-height:320px;object-fit:cover}
.pain-visual figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:22px;
  background:linear-gradient(180deg,transparent,rgba(8,8,10,.94));
  font-size:14px;color:var(--muted);
}
.pain-visual figcaption strong{display:block;color:var(--text);font-size:15.5px;margin-bottom:4px}

/* ---------- Criteria cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.crit-card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 24px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.crit-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.crit-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(212,175,55,.1);border:1px solid var(--line);color:var(--gold-2);
  font-size:17px;margin-bottom:16px;
}
.crit-card h3{font-size:17px;margin-bottom:8px}
.crit-card p{font-size:14.5px;color:var(--muted);margin:0}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{font-size:11.5px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;color:var(--gold-2);background:rgba(212,175,55,.09);border:1px solid var(--line);border-radius:var(--radius-pill);padding:4px 11px}

/* ---------- Steps ---------- */
.steps{display:grid;gap:18px}
.step{
  display:grid;grid-template-columns:74px 1fr;gap:22px;align-items:start;
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px 26px;transition:border-color .2s ease,transform .2s ease;
}
.step:hover{border-color:var(--line);transform:translateX(4px)}
.step-num{
  font-size:26px;font-weight:800;color:transparent;
  background:linear-gradient(120deg,var(--gold-2),var(--amber));
  -webkit-background-clip:text;background-clip:text;
  border-right:1px solid var(--line-soft);padding-right:18px;line-height:1.2;
}
.step h3{font-size:17.5px;margin-bottom:8px}
.step p{margin:0;font-size:14.5px;color:var(--muted)}
.step .step-note{display:block;margin-top:10px;font-size:13px;color:var(--dim)}

/* ---------- Data table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--panel)}
table.data{width:100%;border-collapse:collapse;min-width:720px}
table.data thead th{
  background:rgba(212,175,55,.08);color:var(--gold-2);
  font-size:12.5px;letter-spacing:1px;text-transform:uppercase;font-weight:700;
  text-align:left;padding:16px 18px;border-bottom:1px solid var(--line);
}
table.data tbody td{padding:16px 18px;font-size:14.5px;color:var(--muted);border-bottom:1px solid var(--line-soft)}
table.data tbody tr:last-child td{border-bottom:0}
table.data tbody tr:hover td{background:rgba(212,175,55,.04);color:var(--text)}
table.data td strong{color:var(--text);font-weight:600}
.table-note{font-size:13px;color:var(--dim);margin-top:14px}

/* ---------- Testimonials ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.quote{
  background:linear-gradient(160deg,var(--panel-2),var(--panel));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px 24px;
}
.quote .stars{color:var(--gold-2);font-size:13px;letter-spacing:2px;margin-bottom:12px}
.quote p{font-size:14.5px;color:var(--muted);font-style:italic;margin-bottom:18px}
.quote-author{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line-soft);padding-top:16px}
.avatar{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-2),var(--amber));color:#17140a;font-weight:700;font-size:15px;
}
.quote-author strong{display:block;font-size:14.5px}
.quote-author span{font-size:12.5px;color:var(--dim)}

/* ---------- Audience ---------- */
.aud-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.aud-item{display:flex;gap:16px;padding:22px;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius-sm)}
.aud-item i{color:var(--gold-2);font-size:19px;margin-top:3px}
.aud-item h3{font-size:16.5px;margin-bottom:6px}
.aud-item p{margin:0;font-size:14px;color:var(--muted)}

/* ---------- CMS list ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.post-card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.post-thumb{position:relative;display:block;aspect-ratio:16/10;overflow:hidden}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:22px;display:flex;flex-direction:column;flex:1}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--dim);margin-bottom:10px}
.post-meta span{display:inline-flex;align-items:center;gap:6px}
.post-meta i{color:var(--gold-2);font-size:11px}
.post-body h3{font-size:16.5px;margin-bottom:10px}
.post-body h3 a:hover{color:var(--gold-2)}
.post-body p{font-size:14px;color:var(--muted);margin:0 0 16px}
.post-more{margin-top:auto;font-size:13.5px;font-weight:600;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.post-more:hover{gap:12px;color:#fff}
.empty-note{
  padding:26px;border:1px dashed var(--line);border-radius:var(--radius);
  background:rgba(212,175,55,.04);color:var(--muted);font-size:14.5px;text-align:center;
}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:start}
.faq-list{display:grid;gap:12px}
.faq-item{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius-sm);overflow:hidden}
.faq-item[open]{border-color:var(--line)}
.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:flex-start;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-2);font-size:12px;margin-top:5px;transition:transform .2s ease}
.faq-item[open] summary::after{content:"\f068"}
.faq-item summary:hover{color:var(--gold-2)}
.faq-item .faq-answer{padding:0 22px 20px;font-size:14.5px;color:var(--muted);line-height:1.7}
.faq-item.is-hidden{display:none}
.faq-aside{padding:26px;background:linear-gradient(160deg,var(--panel-2),var(--panel));border:1px solid var(--line-soft);border-radius:var(--radius)}
.faq-aside h3{font-size:17px}
.faq-aside ul{display:grid;gap:12px;margin-top:16px}
.faq-aside li{display:flex;gap:11px;font-size:14px;color:var(--muted)}
.faq-aside li i{color:var(--gold-2);margin-top:4px;font-size:13px}

/* ---------- Category matrix + CTA ---------- */
.cat-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:44px}
.cat-link{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:20px 22px;border-radius:var(--radius-sm);
  background:var(--panel);border:1px solid var(--line-soft);
  transition:border-color .2s ease,transform .2s ease,background .2s ease;
}
.cat-link:hover{border-color:var(--line);transform:translateY(-3px);background:var(--panel-2)}
.cat-link strong{display:block;font-size:15.5px;margin-bottom:4px}
.cat-link span{font-size:13px;color:var(--dim)}
.cat-link i{color:var(--gold-2)}
.cta-panel{
  position:relative;overflow:hidden;text-align:center;
  border-radius:24px;border:1px solid var(--line);padding:54px 30px;
  background-image:url('/assets/images/cdc78a7def36e55f.jpg');
  background-size:cover;background-position:center;
}
.cta-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,12,.9),rgba(11,12,14,.97))}
.cta-panel > *{position:relative;z-index:2}
.cta-panel h2{margin-bottom:14px}
.cta-panel p{color:var(--muted);max-width:640px;margin:0 auto 26px;font-size:16px}

/* ---------- Footer ---------- */
.site-footer{background:#08090B;border-top:1px solid var(--line-soft);padding:62px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{font-size:14px;color:var(--dim);max-width:360px;line-height:1.7}
.footer-col h4{font-size:13px;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col ul{display:grid;gap:11px}
.footer-col a,.footer-col span{font-size:14px;color:var(--muted)}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);
}
.footer-bottom p{margin:0;font-size:13px;color:var(--dim)}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px}
.footer-badges span{
  font-size:11.5px;font-weight:600;letter-spacing:.6px;color:var(--muted);
  border:1px solid var(--line-soft);border-radius:var(--radius-pill);padding:5px 12px;background:rgba(255,255,255,.02);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  min-height:56px;padding:0 20px;border-radius:var(--radius-pill);
  background:rgba(12,13,16,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(12,13,16,.86),rgba(12,13,16,.86)),linear-gradient(120deg,var(--gold-2),var(--amber));
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--gold-2);font-size:13.5px;font-weight:700;
  box-shadow:0 0 20px rgba(212,175,55,.35);
  transition:opacity .25s ease,transform .2s ease,box-shadow .25s ease;
  opacity:.78;
}
.fab i{font-size:16px;animation:fabPulse 2.6s ease-in-out infinite}
.fab:hover{opacity:1;transform:translateY(-3px) scale(1.04);box-shadow:0 0 30px rgba(212,175,55,.55)}
.fab:active{transform:scale(.96) translateY(0)}
.fab .fab-dot{
  position:absolute;top:-2px;right:-2px;width:12px;height:12px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #0B0C0E;animation:fabBlink 1.6s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.14)}}
@keyframes fabBlink{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .card-grid,.post-grid,.quote-grid{grid-template-columns:repeat(2,1fr)}
  .pain-grid,.faq-wrap{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats-strip{grid-template-columns:repeat(2,1fr)}
  .cat-matrix{grid-template-columns:1fr}
  .nav-links{gap:2px}
  .nav-links a{padding:8px 12px;font-size:13.5px}
}
@media (max-width:768px){
  .header-inner{flex-wrap:wrap;min-height:auto;padding-top:12px;padding-bottom:12px}
  .nav-toggle{display:flex;margin-left:auto;order:2}
  .header-cta{order:3;margin-left:0}
  .nav-links{
    order:4;flex-basis:100%;flex-direction:column;align-items:stretch;
    margin-left:0;gap:4px;max-height:0;overflow:hidden;transition:max-height .28s ease;
  }
  .nav-links.open{max-height:320px;padding-top:8px}
  .nav-links a{padding:11px 14px;border-radius:var(--radius-sm)}
  .section{padding:58px 0}
  .aud-grid{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:12px}
  .step-num{border-right:0;border-bottom:1px solid var(--line-soft);padding:0 0 10px}
  .hero{padding:64px 0 48px}
  .hero-search{flex-wrap:wrap;border-radius:var(--radius);padding:14px}
  .hero-search input{width:100%;flex-basis:100%}
  .hero-search .btn{width:100%}
  .cta-panel{padding:40px 22px}
  .fab{bottom:22px;min-height:52px;padding:0 16px;font-size:13px}
}
@media (max-width:520px){
  .card-grid,.post-grid,.quote-grid,.stats-strip,.footer-grid{grid-template-columns:1fr}
  h1{font-size:26px}
  .brand-text strong{font-size:13px}
  .brand-text span{font-size:9.5px;letter-spacing:1px}
  .btn{padding:12px 20px;font-size:14px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .hero-meta{gap:10px}
}

/* roulang page: category2 */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --panel:#16181D;
  --panel-2:#1C1F26;
  --line:rgba(212,175,55,.24);
  --line-soft:rgba(255,255,255,.08);
  --gold:#D4AF37;
  --gold-2:#F2D77B;
  --amber:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --dim:#A8A29E;
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 42px rgba(0,0,0,.45);
  --shadow-soft:0 10px 26px rgba(0,0,0,.32);
  --container:1200px;
  --gap:26px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{margin:0 0 12px;line-height:1.28;font-weight:700;letter-spacing:-.2px}
h1{font-size:38px;font-weight:800}
h2{font-size:29px}
h3{font-size:18px}
h4{font-size:15px}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:78px 0;position:relative}
.section--tight{padding:56px 0}
.section--alt{background:linear-gradient(180deg,#101216 0%,#0B0C0E 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:6px 14px;margin-bottom:16px;background:rgba(212,175,55,.06);
}
.eyebrow i{font-size:11px}
.lead{font-size:17px;color:var(--muted);line-height:1.7;max-width:780px}
.text-gold{color:var(--gold-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:600;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;box-shadow:0 12px 26px rgba(212,175,55,.24)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(212,175,55,.34)}
.btn-gold:active{transform:translateY(0) scale(.985)}
.btn-ghost{background:transparent;border-color:rgba(212,175,55,.5);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(212,175,55,.12);color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--panel-2);color:var(--text);border-color:var(--line-soft)}
.btn-dark:hover{background:#23262e;transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn-row.center{justify-content:center}

/* Header / Nav */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(11,12,14,.93);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(140deg,var(--gold-2),var(--amber));
  display:grid;place-items:center;color:#17140a;font-weight:800;font-size:17px;
  box-shadow:0 8px 18px rgba(212,175,55,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:14.5px;font-weight:700;letter-spacing:.1px;color:var(--text)}
.brand-text span{font-size:10.5px;letter-spacing:1.3px;text-transform:uppercase;color:var(--dim)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{padding:9px 15px;border-radius:var(--radius-pill);font-size:14px;color:var(--muted);font-weight:500}
.nav-links a:hover{color:#fff;background:rgba(212,175,55,.12)}
.nav-links a.active{color:#17140a;background:linear-gradient(120deg,var(--gold-2),var(--gold));font-weight:600}
.header-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  padding:9px 17px;border-radius:var(--radius-pill);font-size:14px;font-weight:600;
  border:1px solid rgba(212,175,55,.5);color:var(--gold-2);background:transparent;
}
.btn-login:hover{background:rgba(212,175,55,.14);color:#fff}
.btn-signup{
  padding:10px 19px;border-radius:var(--radius-pill);font-size:14px;font-weight:700;
  background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#17140a;
  box-shadow:0 8px 20px rgba(212,175,55,.26);
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,175,55,.34)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:var(--panel-2);border:1px solid var(--line-soft);color:var(--gold-2);
  cursor:pointer;font-size:17px;align-items:center;justify-content:center;
}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  padding:86px 0 64px;
  background-image:url('/assets/images/cdc78a7def36e55f.jpg');
  background-size:cover;background-position:center;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 420px at 50% 0%,rgba(212,175,55,.16),transparent 70%),
    linear-gradient(180deg,rgba(8,8,10,.88) 0%,rgba(9,9,11,.95) 60%,rgba(11,12,14,.99) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-inner{max-width:940px;margin:0 auto;text-align:center}
.hero h1{margin-bottom:18px}
.hero h1 .mark{
  background:linear-gradient(120deg,var(--gold-2),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-copy{font-size:16.5px;color:var(--muted);max-width:840px;margin:0 auto 26px;line-height:1.72}
.check-list{
  list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:26px 0 30px;
}
.check-list li{
  display:flex;align-items:center;gap:9px;
  padding:9px 16px;border-radius:var(--radius-pill);
  background:rgba(20,22,27,.8);border:1px solid var(--line-soft);
  font-size:13.5px;color:var(--muted);
}
.check-list i{color:var(--gold-2);font-size:12px}
.hero-trust{
  display:flex;flex-wrap:wrap;justify-content:center;gap:22px;margin-top:30px;
  font-size:12.5px;color:var(--dim);letter-spacing:.3px;
}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust i{color:var(--gold)}

/* Point cards */
.point-row{margin-top:6px}
.point-card{
  height:100%;background:linear-gradient(170deg,var(--panel) 0%,var(--bg-2) 100%);
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 24px;position:relative;overflow:hidden;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.point-card::after{
  content:"";position:absolute;left:0;top:0;width:100%;height:2px;
  background:linear-gradient(90deg,transparent,rgba(212,175,55,.7),transparent);
  opacity:.5;
}
.point-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.point-value{
  font-size:34px;font-weight:800;line-height:1;
  background:linear-gradient(120deg,var(--gold-2),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:12px;
}
.point-value small{font-size:13px;font-weight:600;color:var(--dim);-webkit-text-fill-color:var(--dim);margin-left:4px}
.point-card h3{font-size:16.5px;margin-bottom:8px}
.point-card p{font-size:14.5px;color:var(--muted);line-height:1.62;margin:0}
.note-line{
  display:flex;gap:12px;align-items:flex-start;
  margin-top:30px;padding:18px 22px;border-radius:var(--radius-sm);
  background:rgba(212,175,55,.06);border:1px solid var(--line);
  color:var(--muted);font-size:14.5px;line-height:1.65;
}
.note-line i{color:var(--gold-2);margin-top:3px}

/* Split block */
.split{display:grid;grid-template-columns:1.25fr .75fr;gap:44px;align-items:start}
.split-main .section-head{margin-bottom:26px}
.mistake-list{list-style:none}
.mistake-list li{
  display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-soft);
}
.mistake-list li:first-child{padding-top:0}
.mistake-list li:last-child{border-bottom:none;padding-bottom:0}
.mi{
  width:38px;height:38px;flex-shrink:0;border-radius:12px;
  display:grid;place-items:center;font-size:14px;
  background:rgba(180,83,9,.16);color:#F0B37A;border:1px solid rgba(180,83,9,.34);
}
.mistake-list h3{font-size:16px;margin-bottom:5px}
.mistake-list p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.62}
.figure-frame{
  margin:0;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-soft);background:var(--panel);
}
.figure-frame img{width:100%;aspect-ratio:4/3;object-fit:cover}
.figure-frame figcaption{
  padding:14px 18px;font-size:13px;color:var(--dim);line-height:1.6;
  border-top:1px solid var(--line-soft);
}
.side-facts{margin-top:22px;border-top:1px solid var(--line-soft);padding-top:18px}
.side-facts li{
  list-style:none;display:flex;justify-content:space-between;gap:12px;
  font-size:14px;color:var(--muted);padding:8px 0;
}
.side-facts strong{color:var(--gold-2);font-weight:700}

/* Steps */
.step-list{counter-reset:step;display:grid;gap:18px;margin-top:8px}
.step-item{
  counter-increment:step;position:relative;
  padding:24px 26px 24px 84px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line-soft);
  transition:border-color .22s ease,transform .22s ease;
}
.step-item:hover{border-color:var(--line);transform:translateX(4px)}
.step-item::before{
  content:"0" counter(step);
  position:absolute;left:26px;top:24px;
  font-size:20px;font-weight:800;color:var(--gold);
  font-variant-numeric:tabular-nums;
}
.step-item h3{font-size:16.5px;margin-bottom:6px}
.step-item p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.62}

/* Timeline + stats */
.timeline-wrap{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.timeline{list-style:none;padding-left:30px;position:relative}
.timeline::before{
  content:"";position:absolute;left:5px;top:8px;bottom:12px;width:1px;
  background:linear-gradient(180deg,rgba(212,175,55,.6),rgba(212,175,55,.06));
}
.timeline li{position:relative;padding-bottom:24px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
  content:"";position:absolute;left:-30px;top:6px;width:11px;height:11px;border-radius:50%;
  background:linear-gradient(140deg,var(--gold-2),var(--amber));
  box-shadow:0 0 0 4px rgba(212,175,55,.12);
}
.timeline strong{display:block;font-size:15.5px;color:var(--text);margin-bottom:3px}
.timeline span{font-size:14.5px;color:var(--muted);line-height:1.62;display:block}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat-box{
  padding:22px 20px;border-radius:var(--radius-sm);
  background:linear-gradient(170deg,var(--panel) 0%,var(--bg-2) 100%);
  border:1px solid var(--line-soft);
}
.stat-box b{
  display:block;font-size:27px;font-weight:800;line-height:1.1;margin-bottom:6px;
  background:linear-gradient(120deg,var(--gold-2),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-box span{font-size:13.5px;color:var(--muted);line-height:1.55;display:block}

/* Quotes */
.quote-card{
  height:100%;padding:26px 24px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line-soft);
  display:flex;flex-direction:column;gap:16px;
  transition:border-color .22s ease,transform .22s ease;
}
.quote-card:hover{border-color:var(--line);transform:translateY(-4px)}
.quote-card .qmark{font-size:20px;color:var(--gold)}
.quote-card blockquote{margin:0;font-size:15px;color:var(--muted);line-height:1.68}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line-soft)}
.quote-avatar{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(140deg,rgba(212,175,55,.9),rgba(180,83,9,.9));
  display:grid;place-items:center;color:#17140a;font-weight:800;font-size:14px;
}
.quote-who strong{display:block;font-size:14px}
.quote-who span{font-size:12.5px;color:var(--dim)}

/* Audience */
.audience-item{
  display:flex;gap:14px;align-items:flex-start;padding:20px 22px;
  border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(22,24,29,.7);height:100%;
  transition:border-color .22s ease,background .22s ease;
}
.audience-item:hover{border-color:var(--line);background:rgba(28,31,38,.85)}
.audience-item i{color:var(--gold-2);font-size:16px;margin-top:4px}
.audience-item h3{font-size:15.5px;margin-bottom:4px}
.audience-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.6}

/* Category entry */
.cat-card{
  display:block;height:100%;padding:28px 26px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:linear-gradient(170deg,var(--panel) 0%,var(--bg-2) 100%);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.cat-card i.cat-icon{font-size:20px;color:var(--gold-2);margin-bottom:14px;display:block}
.cat-card h3{font-size:17px;margin-bottom:8px}
.cat-card p{font-size:14.5px;color:var(--muted);margin:0 0 16px;line-height:1.62}
.cat-card .cat-link{font-size:13.5px;font-weight:600;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.cat-card.is-current{border-color:var(--line);background:linear-gradient(170deg,#1F222A 0%,#14161B 100%)}
.cat-tag{
  display:inline-block;font-size:10.5px;letter-spacing:1.2px;text-transform:uppercase;
  padding:4px 10px;border-radius:var(--radius-pill);margin-bottom:12px;
  background:rgba(212,175,55,.14);color:var(--gold-2);border:1px solid var(--line);
}

/* Posts list */
.post-card{
  height:100%;display:flex;flex-direction:column;padding:24px 22px;
  border-radius:var(--radius);border:1px solid var(--line-soft);
  background:var(--panel);transition:transform .22s ease,border-color .22s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line)}
.post-card h3{font-size:16px;line-height:1.45;margin-bottom:10px}
.post-card h3 a:hover{color:var(--gold-2)}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--dim);margin-bottom:12px;letter-spacing:.3px}
.post-meta span{display:inline-flex;align-items:center;gap:6px}
.post-meta span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--gold);opacity:.7}
.post-card p{font-size:14px;color:var(--muted);line-height:1.62;margin:0 0 16px}
.post-more{margin-top:auto;font-size:13.5px;font-weight:600;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.post-more:hover{gap:12px;color:#fff}
.list-foot{display:flex;justify-content:center;margin-top:34px}
.empty-note{
  padding:26px;border-radius:var(--radius-sm);border:1px dashed var(--line);
  color:var(--dim);font-size:14.5px;text-align:center;background:rgba(22,24,29,.6);
}

/* FAQ */
.faq-wrap{max-width:900px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:var(--panel);margin-bottom:12px;overflow:hidden;
  transition:border-color .22s ease;
}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:19px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:15.5px;font-weight:600;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-2);font-size:13px;transition:transform .25s ease}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--gold-2)}
.faq-body{padding:0 22px 20px;font-size:14.5px;color:var(--muted);line-height:1.7}
.faq-body p{margin:0}

/* CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:24px;
  border:1px solid var(--line);
  background:
    radial-gradient(700px 300px at 15% 0%,rgba(212,175,55,.16),transparent 65%),
    linear-gradient(160deg,#1A1D24 0%,#0E1014 100%);
  padding:52px 46px;
  display:grid;grid-template-columns:1.4fr .6fr;gap:36px;align-items:center;
}
.cta-band h2{font-size:27px;margin-bottom:12px}
.cta-band p{color:var(--muted);font-size:15.5px;margin:0 0 22px;line-height:1.68;max-width:640px}
.cta-side{display:flex;flex-direction:column;gap:12px}
.cta-side .cta-chip{
  display:flex;align-items:center;gap:11px;padding:13px 16px;border-radius:var(--radius-sm);
  background:rgba(11,12,14,.6);border:1px solid var(--line-soft);font-size:13.5px;color:var(--muted);
}
.cta-side .cta-chip i{color:var(--gold-2)}

/* Footer */
.site-footer{background:#08090B;border-top:1px solid var(--line-soft);padding:58px 0 26px;margin-top:10px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{font-size:14px;color:var(--dim);line-height:1.68;margin:18px 0 0;max-width:420px}
.footer-col h4{font-size:13px;letter-spacing:1.3px;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-col a,.footer-col span{font-size:14px;color:var(--muted)}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;
}
.footer-bottom p{font-size:13px;color:var(--dim);margin:0}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.footer-badges span{
  font-size:11.5px;letter-spacing:.6px;padding:6px 12px;border-radius:var(--radius-pill);
  border:1px solid var(--line-soft);color:var(--dim);background:rgba(22,24,29,.7);
}

/* FAB */
.fab-support{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:999px;
  display:grid;place-items:center;
  border:1.5px solid transparent;
  background-color:rgba(11,12,14,.85);
  background-image:linear-gradient(rgba(11,12,14,.85),rgba(11,12,14,.85)),linear-gradient(135deg,#F2D77B,#B45309,#F2D77B);
  background-origin:border-box;
  background-clip:padding-box,border-box;
  color:var(--gold-2);font-size:19px;
  box-shadow:0 0 20px rgba(212,175,55,.36);
  opacity:.78;
  transition:transform .22s ease,opacity .22s ease,box-shadow .22s ease;
}
.fab-support:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 28px rgba(212,175,55,.55)}
.fab-support:hover i{animation:fabFlicker .7s ease-in-out infinite}
.fab-support:active{transform:scale(.95) translateY(2px)}
.fab-support .fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:#D4AF37;box-shadow:0 0 0 2px #0B0C0E;animation:dotPulse 1.8s ease-in-out infinite;
}
@keyframes fabFlicker{0%,100%{opacity:1}50%{opacity:.45}}
@keyframes dotPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.7}}

/* Responsive */
@media (max-width:1024px){
  h1{font-size:32px}
  h2{font-size:25px}
  .section{padding:64px 0}
  .split{grid-template-columns:1fr;gap:34px}
  .timeline-wrap{grid-template-columns:1fr;gap:34px}
  .cta-band{grid-template-columns:1fr;padding:40px 32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:900px){
  .nav-toggle{display:flex;margin-left:auto}
  .header-cta{margin-left:8px}
  .nav-links{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(11,12,14,.98);border-bottom:1px solid var(--line-soft);
    padding:14px 20px 20px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;font-size:15px}
}
@media (max-width:768px){
  .header-inner{min-height:66px;gap:10px}
  .brand-text strong{font-size:13px}
  .brand-text span{font-size:9.5px;letter-spacing:1px}
  .btn-login{padding:8px 13px;font-size:13px}
  .btn-signup{padding:9px 15px;font-size:13px}
  .hero{padding:64px 0 52px}
  .hero-copy{font-size:15.5px}
  .point-value{font-size:30px}
  .stat-grid{grid-template-columns:1fr}
  .step-item{padding:22px 22px 22px 22px}
  .step-item::before{position:static;display:block;margin-bottom:6px}
}
@media (max-width:520px){
  h1{font-size:26px;line-height:1.3}
  h2{font-size:22px}
  .section{padding:52px 0}
  .container{padding:0 16px}
  .btn{width:100%;justify-content:center}
  .btn-row{flex-direction:column;align-items:stretch}
  .check-list li{width:100%;justify-content:flex-start}
  .cta-band{padding:30px 22px;border-radius:18px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .fab-support{width:52px;height:52px;bottom:5rem}
}
[class*="cta"]::before,
[class*="cta"]::after,
[class*="card"]::before,
[class*="card"]::after,
.overlay,
.backdrop,
.mask {
    pointer-events: none !important;
    z-index: 0 !important;
}

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

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