/* roulang page: index */
:root{
  --bg:#030712;
  --bg-soft:#061024;
  --panel:rgba(14,24,44,.62);
  --panel-2:rgba(9,17,34,.82);
  --line:rgba(56,189,248,.16);
  --line-strong:rgba(56,189,248,.42);
  --volt:#2563EB;
  --cyan:#38BDF8;
  --cyan-soft:#60A5FA;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --gold:#FBBF24;
  --green:#22C55E;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 22px 48px -26px rgba(2,8,23,.95);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  background:
    radial-gradient(900px 520px at 12% -6%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(760px 470px at 92% 6%, rgba(56,189,248,.15), transparent 60%),
    radial-gradient(700px 500px at 50% 100%, rgba(37,99,235,.1), transparent 65%),
    var(--bg);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul,ol{list-style:none}
h1,h2,h3,h4{line-height:1.25;letter-spacing:-.02em;font-weight:700}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:78px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2))}
.section-line{border-top:1px solid var(--line)}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;height:72px;position:relative}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1rem;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  color:#03101f;font-size:1.05rem;
  box-shadow:0 0 20px rgba(56,189,248,.42);
}
.brand-text em{font-style:normal;color:var(--cyan)}
.main-nav{display:flex;gap:4px;margin-left:auto}
.main-nav a{
  padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:500;
  color:var(--muted);white-space:nowrap;transition:all .22s ease;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1)}
.main-nav a.active{
  color:#03101f;font-weight:700;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 18px rgba(56,189,248,.35);
}
.nav-actions{display:flex;align-items:center;gap:9px;margin-left:14px}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;
  color:var(--cyan);border:1px solid var(--line-strong);
  transition:all .22s ease;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(56,189,248,.12);color:#fff}
.btn-glow{
  padding:10px 18px;border-radius:999px;font-size:.86rem;font-weight:700;
  color:#02101f;white-space:nowrap;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 22px rgba(56,189,248,.38);
  transition:all .22s ease;
}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.62)}
.btn-glow:active{transform:translateY(0) scale(.97)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);color:#fff;font-size:1.02rem;
  align-items:center;justify-content:center;
}
.nav-toggle:hover{border-color:var(--line-strong);color:var(--cyan)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 24px;border-radius:999px;
  font-size:.94rem;font-weight:700;letter-spacing:.1px;
  transition:all .22s ease;
}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#1a1206;box-shadow:0 0 24px rgba(251,191,36,.34);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(251,191,36,.6)}
.btn-neon{
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  color:#02101f;box-shadow:0 0 24px rgba(56,189,248,.4);
}
.btn-neon:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(56,189,248,.66)}
.btn-outline{
  border:1px solid var(--line-strong);color:var(--cyan);background:rgba(56,189,248,.06);
}
.btn-outline:hover{background:rgba(56,189,248,.14);color:#fff;transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}

/* ---------- Shared blocks ---------- */
.glass{
  background:linear-gradient(160deg,rgba(23,37,64,.66),rgba(8,18,41,.78));
  border:1px solid var(--line);
  border-radius:var(--radius);
  backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
}
.tag-line{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--cyan);border:1px solid var(--line-strong);
  background:rgba(56,189,248,.08);
}
.sec-head{max-width:820px;margin-bottom:42px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(1.5rem,3.2vw,2.2rem);margin:16px 0 14px}
.sec-head h2 span{color:var(--cyan)}
.sec-head p{color:var(--muted);font-size:1rem;line-height:1.7}
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(20,33,58,.7),rgba(7,14,30,.82));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 0 30px -6px rgba(56,189,248,.3)}
.card h3{font-size:1.06rem;margin:14px 0 10px}
.card p{color:var(--muted);font-size:.92rem;line-height:1.68}
.card-ico{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-size:1.15rem;color:var(--cyan);
  background:rgba(56,189,248,.1);border:1px solid var(--line-strong);
}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
}
.badge-hot{background:rgba(239,68,68,.16);color:#FCA5A5;border:1px solid rgba(239,68,68,.35)}
.badge-gold{background:rgba(251,191,36,.14);color:var(--gold);border:1px solid rgba(251,191,36,.35)}
.badge-green{background:rgba(34,197,94,.14);color:#86EFAC;border:1px solid rgba(34,197,94,.32)}
.badge-cyan{background:rgba(56,189,248,.13);color:var(--cyan);border:1px solid var(--line-strong)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:66px 0 72px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('/assets/images/86c2f6b853cbf8cc.jpg');
  background-size:cover;background-position:center;
  opacity:.2;filter:saturate(.85);
}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(3,7,18,.72),rgba(3,7,18,.94) 78%,var(--bg));
}
.hero .container{position:relative;z-index:2}
.hero h1{
  font-size:clamp(1.72rem,4.4vw,3.05rem);
  font-weight:800;letter-spacing:-.03em;max-width:960px;margin:20px 0 18px;
}
.hero h1 .hl{
  background:linear-gradient(120deg,#38BDF8,#2563EB 55%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:#CBD5E1;font-size:1.02rem;line-height:1.75;max-width:900px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-strip{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1px;margin-top:38px;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);background:var(--line);
}
.hero-strip div{background:rgba(6,14,30,.86);padding:20px 22px}
.hero-strip b{display:block;font-size:1.5rem;color:var(--cyan);font-weight:800;letter-spacing:-.02em}
.hero-strip span{font-size:.84rem;color:var(--muted)}
.group-panel{margin-top:34px;padding:24px;display:grid;grid-template-columns:1.25fr .85fr;gap:26px;align-items:center}
.group-panel h2{font-size:1.22rem;margin-bottom:8px}
.group-panel .gp-note{color:var(--muted);font-size:.9rem;line-height:1.65}
.gp-progress{margin-top:16px}
.gp-bar{height:10px;border-radius:999px;background:rgba(148,163,184,.16);overflow:hidden}
.gp-bar i{
  display:block;height:100%;width:93%;border-radius:999px;
  background:linear-gradient(90deg,var(--volt),var(--cyan));
  box-shadow:0 0 16px rgba(56,189,248,.6);
}
.gp-meta{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);margin-top:9px}
.gp-avatars{display:flex;align-items:center;gap:-8px;margin-top:16px}
.gp-avatars i{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  font-size:.78rem;font-weight:700;color:#04101f;font-style:normal;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  border:2px solid #030712;margin-right:-10px;
}
.gp-avatars span{font-size:.82rem;color:var(--muted);margin-left:20px}
.gp-actions{display:flex;flex-direction:column;gap:11px}
.gp-actions .btn{justify-content:center}

/* ---------- Value / feature icons row ---------- */
.value-item{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}
.value-item:last-child{border-bottom:none}
.value-item h3{font-size:1.05rem;margin-bottom:8px}
.value-item p{color:var(--muted);font-size:.92rem}
.value-num{
  flex-shrink:0;width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;font-weight:800;font-size:.95rem;
  color:var(--cyan);border:1px solid var(--line-strong);background:rgba(56,189,248,.08);
}

/* ---------- Steps ---------- */
.step{position:relative;padding:28px 24px 26px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(7,15,32,.72);transition:.25s}
.step:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.step-no{
  position:absolute;top:-14px;left:24px;
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  font-weight:800;font-size:.9rem;color:#02101f;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 20px rgba(56,189,248,.45);
}
.step h3{margin-top:14px;font-size:1.05rem}
.step p{color:var(--muted);font-size:.9rem;margin-top:9px}

/* ---------- Devices ---------- */
.device{
  display:flex;align-items:center;gap:14px;padding:18px 20px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:rgba(9,18,36,.72);transition:.25s;
}
.device:hover{border-color:var(--line-strong);background:rgba(56,189,248,.07)}
.device i{font-size:1.3rem;color:var(--cyan);width:28px;text-align:center}
.device b{display:block;font-size:.95rem}
.device span{font-size:.82rem;color:var(--muted)}

/* ---------- Reviews ---------- */
.review{padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(7,15,32,.72)}
.review .stars{color:var(--gold);font-size:.84rem;margin-bottom:12px;letter-spacing:2px}
.review p{color:#CBD5E1;font-size:.92rem;line-height:1.7}
.review-who{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.review-who i{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  font-style:normal;font-weight:700;font-size:.85rem;color:#04101f;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
}
.review-who b{display:block;font-size:.9rem}
.review-who span{font-size:.78rem;color:var(--muted)}

/* ---------- Specs table ---------- */
.spec-row{display:grid;grid-template-columns:220px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.spec-row:last-child{border-bottom:none}
.spec-row dt{font-weight:600;font-size:.9rem;color:var(--cyan)}
.spec-row dd{color:var(--muted);font-size:.9rem}

/* ---------- Category wall ---------- */
.cat-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  border:1px solid var(--line);background:linear-gradient(160deg,rgba(20,33,58,.72),rgba(7,14,30,.85));
  transition:.25s;
}
.cat-card:hover{border-color:var(--line-strong);transform:translateY(-5px);box-shadow:0 0 32px -8px rgba(56,189,248,.4)}
.cat-card h3{font-size:1.1rem;margin:14px 0 10px}
.cat-card p{color:var(--muted);font-size:.9rem;line-height:1.68}
.cat-more{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:.86rem;font-weight:700;color:var(--cyan)}
.cat-card:hover .cat-more{gap:13px}

/* ---------- Game cards ---------- */
.game-card{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:rgba(7,14,30,.82);transition:.28s}
.game-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 0 32px -8px rgba(56,189,248,.45)}
.game-thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.game-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.game-card:hover .game-thumb img{transform:scale(1.07)}
.game-thumb .badge{position:absolute;top:12px;left:12px}
.game-body{padding:18px 18px 22px}
.game-body h3{font-size:1rem}
.game-body p{color:var(--muted);font-size:.85rem;margin-top:8px;line-height:1.6}
.game-figures{display:flex;gap:18px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.game-figures div b{display:block;font-size:.92rem;color:var(--cyan)}
.game-figures div span{font-size:.74rem;color:var(--muted)}

/* ---------- Tier cards ---------- */
.tier{padding:28px 24px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(7,15,32,.76);display:flex;flex-direction:column}
.tier.featured{border-color:rgba(251,191,36,.5);background:linear-gradient(170deg,rgba(69,52,10,.34),rgba(7,15,32,.86));position:relative}
.tier.featured::after{
  content:'Được chọn nhiều';position:absolute;top:-12px;left:24px;
  font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:4px 12px;border-radius:999px;color:#1a1206;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
}
.tier h3{font-size:1.08rem}
.tier .amount{font-size:1.9rem;font-weight:800;letter-spacing:-.03em;margin:12px 0 6px;color:var(--cyan)}
.tier .amount small{font-size:.82rem;font-weight:500;color:var(--muted);display:block;margin-top:4px}
.tier ul{margin:18px 0 22px;display:grid;gap:10px}
.tier li{display:flex;gap:10px;font-size:.88rem;color:#CBD5E1;align-items:flex-start}
.tier li i{color:var(--cyan);margin-top:5px;font-size:.75rem}
.tier .btn{margin-top:auto;justify-content:center}

/* ---------- Compare ---------- */
.compare{border-radius:var(--radius);border:1px solid var(--line);overflow:hidden}
.compare-row{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:1px;background:var(--line)}
.compare-row > div{background:rgba(6,14,30,.88);padding:16px 20px;font-size:.88rem}
.compare-row.head > div{font-weight:700;font-size:.85rem;color:var(--cyan);background:rgba(9,19,40,.95)}
.compare-row.head > div:nth-child(2){color:var(--cyan)}
.compare-row.head > div:nth-child(3){color:var(--muted)}
.compare-row > div:nth-child(2){color:#E2E8F0}
.compare-row > div:nth-child(3){color:var(--muted)}

/* ---------- Guarantee bar ---------- */
.guarantee{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.guarantee div{background:rgba(6,14,30,.9);padding:22px 20px;text-align:left}
.guarantee i{color:var(--cyan);font-size:1.2rem;margin-bottom:12px;display:block}
.guarantee b{display:block;font-size:.94rem;margin-bottom:6px}
.guarantee span{font-size:.82rem;color:var(--muted);line-height:1.6}

/* ---------- News ---------- */
.news-layout{display:grid;grid-template-columns:1.6fr .9fr;gap:26px;align-items:start}
.news-item{padding:22px 0;border-bottom:1px solid var(--line)}
.news-item:first-child{padding-top:0}
.news-item:last-child{border-bottom:none}
.news-item h3{font-size:1.02rem;transition:color .2s}
.news-item h3:hover{color:var(--cyan)}
.news-item p{color:var(--muted);font-size:.9rem;margin-top:9px;line-height:1.65}
.news-meta{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px;font-size:.78rem;color:#64748B}
.news-meta span i{color:var(--cyan);margin-right:6px}
.news-empty{padding:40px 0;color:var(--muted);font-size:.92rem}
.side-box{padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(7,15,32,.78)}
.side-box h3{font-size:1rem;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.side-list li{padding:12px 0;border-bottom:1px dashed rgba(56,189,248,.16);font-size:.88rem;color:#CBD5E1;line-height:1.55}
.side-list li:last-child{border-bottom:none}
.side-list a:hover{color:var(--cyan)}

/* ---------- FAQ ---------- */
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(7,15,32,.72);margin-bottom:12px;overflow:hidden}
.faq-item summary{
  padding:18px 22px;font-weight:600;font-size:.96rem;cursor:pointer;
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;
  transition:color .2s;
}
.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(--cyan);font-size:.78rem}
.faq-item[open] summary::after{content:'\f068'}
.faq-item summary:hover{color:var(--cyan)}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:.91rem;line-height:1.7}

/* ---------- Final CTA ---------- */
.final-cta{padding:52px 40px;border-radius:24px;text-align:center;position:relative;overflow:hidden}
.final-cta::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(600px 300px at 50% 0%, rgba(56,189,248,.2), transparent 70%);
}
.final-cta > *{position:relative}
.final-cta h2{font-size:clamp(1.4rem,3vw,2rem);margin-bottom:16px}
.final-cta p{color:var(--muted);max-width:660px;margin:0 auto 28px;font-size:.98rem}
.final-cta .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:rgba(4,9,20,.92);padding:60px 0 26px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:36px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;margin-bottom:16px}
.foot-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan);margin-bottom:18px}
.foot-col p{color:var(--muted);font-size:.88rem;line-height:1.72}
.foot-col li{margin-bottom:11px}
.foot-col a{color:var(--muted);font-size:.88rem;transition:color .2s}
.foot-col a:hover{color:var(--cyan)}
.foot-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.foot-pay span{
  padding:5px 11px;border-radius:8px;font-size:.72rem;font-weight:600;
  border:1px solid var(--line);color:#CBD5E1;background:rgba(56,189,248,.06);
}
.foot-bottom{
  margin-top:44px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:.82rem;color:#64748B;
}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:10px;font-weight:800;font-size:.78rem;
  border:1px solid var(--line-strong);color:var(--cyan);
}

/* ---------- FAB ---------- */
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:1.22rem;color:var(--cyan);
  background:rgba(7,15,32,.86);
  backdrop-filter:blur(12px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,15,32,.86),rgba(7,15,32,.86)),linear-gradient(135deg,var(--volt),var(--cyan));
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 22px rgba(56,189,248,.45);
  transition:transform .25s ease,box-shadow .25s ease,opacity .25s ease;
  animation:fabFloat 2.8s ease-in-out infinite;
}
.fab-support:hover{transform:scale(1.1);box-shadow:0 0 36px rgba(56,189,248,.75);opacity:1}
.fab-support:active{transform:scale(.94)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#EF4444;border:2px solid #030712;animation:dotPulse 1.6s infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes dotPulse{0%,100%{box-shadow:0 0 0 0 rgba(239,68,68,.65)}70%{box-shadow:0 0 0 9px rgba(239,68,68,0)}}

/* ---------- Sticky bottom CTA ---------- */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  display:none;gap:10px;padding:10px 14px;
  background:rgba(3,7,18,.95);
  backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
}
.sticky-cta .btn{flex:1;justify-content:center;padding:12px 14px;font-size:.86rem}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;gap:4px;margin-left:0;
    background:rgba(3,7,18,.99);
    border-bottom:1px solid var(--line);
    padding:14px 20px 22px;
    display:none;box-shadow:0 22px 40px -20px rgba(0,0,0,.9);
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 16px;font-size:.94rem;border-radius:10px}
  .nav-toggle{display:flex}
  .nav-actions{margin-left:auto}
  .site-header .container{position:relative}
  .group-panel{grid-template-columns:1fr}
  .news-layout{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
  .guarantee{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sticky-cta{display:flex}
  body{padding-bottom:74px}
  .fab-support{bottom:92px}
}
@media (max-width:900px){
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-strip{grid-template-columns:1fr}
  .spec-row{grid-template-columns:1fr;gap:6px}
  .compare-row{grid-template-columns:1fr}
  .compare-row.head{display:none}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .hero{padding:48px 0 56px}
  .btn{padding:12px 20px;font-size:.9rem}
  .brand-text{font-size:.92rem}
  .brand-mark{width:34px;height:34px;font-size:.95rem}
  .final-cta{padding:40px 22px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .hero-cta .btn{width:100%;justify-content:center}
  .hero h1{font-size:1.5rem}
  .nav-actions .btn-ghost{padding:8px 12px;font-size:.78rem}
  .nav-actions .btn-glow{padding:8px 12px;font-size:.78rem}
  .foot-grid{grid-template-columns:1fr}
  .guarantee{grid-template-columns:1fr}
  .gp-avatars span{display:none}
}

/* roulang page: article */
:root{
  --bg:#030712;
  --bg-soft:#061024;
  --panel:rgba(14,24,44,.62);
  --panel-2:rgba(9,17,34,.82);
  --line:rgba(56,189,248,.16);
  --line-strong:rgba(56,189,248,.42);
  --volt:#2563EB;
  --cyan:#38BDF8;
  --cyan-soft:#60A5FA;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --gold:#FBBF24;
  --green:#22C55E;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 22px 48px -26px rgba(2,8,23,.95);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  background:
    radial-gradient(900px 520px at 12% -6%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(760px 470px at 92% 6%, rgba(56,189,248,.15), transparent 60%),
    radial-gradient(700px 500px at 50% 100%, rgba(37,99,235,.1), transparent 65%),
    var(--bg);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700}
p{margin:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:78px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2))}
.section-line{border-top:1px solid var(--line)}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;height:72px;position:relative}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1rem;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  color:#03101f;font-size:1.05rem;
  box-shadow:0 0 20px rgba(56,189,248,.42);
}
.brand-text em{font-style:normal;color:var(--cyan)}
.main-nav{display:flex;gap:4px;margin-left:auto}
.main-nav a{
  padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:500;
  color:var(--muted);white-space:nowrap;transition:all .22s ease;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1)}
.main-nav a.active{
  color:#03101f;font-weight:700;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 18px rgba(56,189,248,.35);
}
.nav-actions{display:flex;align-items:center;gap:9px;margin-left:14px}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;
  color:var(--cyan);border:1px solid var(--line-strong);
  transition:all .22s ease;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(56,189,248,.12);color:#fff}
.btn-glow{
  padding:10px 18px;border-radius:999px;font-size:.86rem;font-weight:700;
  color:#02101f;white-space:nowrap;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 22px rgba(56,189,248,.38);
  transition:all .22s ease;
}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.62)}
.btn-glow:active{transform:translateY(0) scale(.97)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);color:#fff;font-size:1.02rem;
  align-items:center;justify-content:center;
}
.nav-toggle:hover{border-color:var(--line-strong);color:var(--cyan)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 24px;border-radius:999px;
  font-size:.94rem;font-weight:700;letter-spacing:.1px;
  transition:all .22s ease;
}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#1a1206;box-shadow:0 0 24px rgba(251,191,36,.34);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(251,191,36,.6)}
.btn-neon{
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  color:#02101f;box-shadow:0 0 24px rgba(56,189,248,.4);
}
.btn-neon:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(56,189,248,.66)}
.btn-outline{
  border:1px solid var(--line-strong);color:var(--cyan);background:rgba(56,189,248,.06);
}
.btn-outline:hover{background:rgba(56,189,248,.14);color:#fff;transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn:focus-visible,.btn-ghost:focus-visible,.btn-glow:focus-visible,.main-nav a:focus-visible,
.nav-toggle:focus-visible,.cat-card:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.tag-line{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--cyan);border:1px solid var(--line-strong);
  background:rgba(56,189,248,.08);
}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(20,33,58,.7),rgba(7,14,30,.82));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 0 30px -6px rgba(56,189,248,.3)}
.card h3{font-size:1.06rem;margin:14px 0 10px}
.card p{color:var(--muted);font-size:.92rem;line-height:1.68}
.card-ico{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-size:1.15rem;color:var(--cyan);
  background:rgba(56,189,248,.1);border:1px solid var(--line-strong);
}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
}
.badge-hot{background:rgba(239,68,68,.16);color:#FCA5A5;border:1px solid rgba(239,68,68,.35)}
.badge-gold{background:rgba(251,191,36,.14);color:var(--gold);border:1px solid rgba(251,191,36,.35)}
.badge-green{background:rgba(34,197,94,.14);color:#86EFAC;border:1px solid rgba(34,197,94,.32)}
.badge-cyan{background:rgba(56,189,248,.13);color:var(--cyan);border:1px solid var(--line-strong)}

/* ---------- Section heading ---------- */
.sec-head{max-width:760px;margin-bottom:34px}
.sec-head h2{font-size:clamp(1.42rem,3vw,2.05rem);letter-spacing:-.02em;margin:14px 0 12px}
.sec-head p{color:var(--muted);font-size:.96rem}

/* ---------- Article hero ---------- */
.article-hero{position:relative;padding:46px 0 58px;overflow:hidden}
.article-hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('/assets/images/2f8aafac6e1a3142.jpg');
  background-size:cover;background-position:center;opacity:.22;filter:saturate(.9);
}
.article-hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(3,7,18,.78),rgba(3,7,18,.95) 76%,var(--bg));
}
.article-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.82rem;color:var(--muted)}
.breadcrumb a{color:var(--cyan-soft)}
.breadcrumb a:hover{color:#fff;text-decoration:underline}
.breadcrumb i{font-size:.6rem;opacity:.6}
.article-hero h1{
  font-size:clamp(1.6rem,4vw,2.72rem);
  font-weight:800;letter-spacing:-.03em;
  margin:18px 0 18px;max-width:920px;
}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--muted);font-size:.86rem;align-items:center}
.article-meta span{display:inline-flex;align-items:center;gap:8px}
.article-meta i{color:var(--cyan)}

/* ---------- Highlight cards ---------- */
.hl-card{display:flex;gap:16px;align-items:flex-start}
.hl-card h3{margin:0 0 8px}
.hl-num{
  font-size:.78rem;font-weight:800;letter-spacing:.14em;color:var(--cyan);
  text-transform:uppercase;
}

/* ---------- Article body ---------- */
.article-shell{
  border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(15,26,48,.66),rgba(5,11,24,.86));
  border:1px solid var(--line);
  padding:34px 32px;
  box-shadow:var(--shadow);
}
.article-cover{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);margin-bottom:26px}
.article-cover img{width:100%;height:auto;object-fit:cover}
.article-body{font-size:1.02rem;line-height:1.72;color:#E2E8F0}
.article-body h2{
  font-size:clamp(1.26rem,2.4vw,1.68rem);margin:38px 0 14px;color:#fff;
  padding-left:14px;border-left:3px solid var(--cyan);
}
.article-body h3{font-size:1.12rem;margin:28px 0 10px;color:#fff}
.article-body h4{font-size:1rem;margin:22px 0 8px;color:var(--cyan-soft)}
.article-body p{margin:0 0 16px;color:#CBD5E1}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px;color:#CBD5E1}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin:0 0 8px}
.article-body strong{color:#fff}
.article-body img{border-radius:var(--radius);margin:18px 0;border:1px solid var(--line);height:auto}
.article-body a{color:var(--cyan);text-decoration:underline;word-break:break-word}
.article-body a:hover{color:#fff}
.article-body blockquote{
  margin:20px 0;padding:16px 20px;border-left:3px solid var(--gold);
  background:rgba(251,191,36,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:#FDE68A;
}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.92rem;display:block;overflow-x:auto}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left;white-space:nowrap}
.article-body th{background:rgba(56,189,248,.1);color:#fff}
.article-empty{
  text-align:left;padding:34px 26px;border-radius:var(--radius);
  border:1px dashed var(--line-strong);background:rgba(56,189,248,.05);
}
.article-empty h2{font-size:1.3rem;margin-bottom:10px}
.article-empty p{color:var(--muted);margin-bottom:18px}

/* ---------- Compare table ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel-2)}
table.compare{width:100%;border-collapse:collapse;min-width:660px}
table.compare th,table.compare td{padding:15px 18px;text-align:left;font-size:.9rem;border-bottom:1px solid var(--line)}
table.compare thead th{
  background:rgba(37,99,235,.18);color:#fff;font-size:.78rem;
  text-transform:uppercase;letter-spacing:.08em;font-weight:700;
}
table.compare tbody tr:hover{background:rgba(56,189,248,.06)}
table.compare td:first-child{font-weight:700;color:#fff}
table.compare .money{color:var(--gold);font-weight:700}
table.compare .row-hi{background:rgba(56,189,248,.09)}

/* ---------- Steps ---------- */
.step{
  padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(17,29,52,.7),rgba(6,12,26,.86));
  border:1px solid var(--line);position:relative;
  transition:transform .25s ease,border-color .25s ease;
}
.step:hover{transform:translateY(-5px);border-color:var(--line-strong)}
.step-no{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;color:#02101f;margin-bottom:14px;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 18px rgba(56,189,248,.4);
}
.step h3{font-size:1rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.9rem}

/* ---------- Payments ---------- */
.pay-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.pay-item{
  padding:18px 14px;border-radius:var(--radius-sm);text-align:center;
  background:rgba(10,19,38,.72);border:1px solid var(--line);
  transition:all .22s ease;
}
.pay-item:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.pay-item i{font-size:1.3rem;color:var(--cyan);margin-bottom:10px;display:block}
.pay-item span{font-size:.84rem;font-weight:600;color:#E2E8F0}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  border-radius:var(--radius-sm);border:1px solid var(--line);
  background:rgba(10,19,38,.66);overflow:hidden;transition:border-color .22s ease;
}
.faq-item[open]{border-color:var(--line-strong);background:rgba(12,24,46,.82)}
.faq-item summary{
  padding:17px 20px;font-weight:600;font-size:.96rem;color:#fff;
  cursor:pointer;display:flex;justify-content:space-between;gap:14px;align-items:center;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;
  color:var(--cyan);font-size:.8rem;transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 20px 18px;color:var(--muted);font-size:.92rem}

/* ---------- Category matrix ---------- */
.cat-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(18,32,58,.78),rgba(6,12,26,.88));
  border:1px solid var(--line);transition:all .25s ease;
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 0 34px -8px rgba(56,189,248,.45)}
.cat-card h3{font-size:1.08rem;margin:14px 0 9px;color:#fff}
.cat-card p{color:var(--muted);font-size:.9rem;margin-bottom:14px}
.cat-more{color:var(--cyan);font-size:.86rem;font-weight:700;display:inline-flex;align-items:center;gap:8px}
.cat-card:hover .cat-more g{transform:translateX(4px)}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:24px;
  border:1px solid var(--line-strong);
  background:
    radial-gradient(600px 300px at 12% 0%, rgba(37,99,235,.4), transparent 62%),
    linear-gradient(150deg,rgba(12,25,50,.94),rgba(4,9,20,.96));
  padding:42px 38px;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(1.4rem,3vw,2rem);margin-bottom:12px}
.cta-band p{color:#CBD5E1;font-size:.96rem;max-width:660px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.cta-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:30px;padding-top:26px;border-top:1px solid var(--line)}
.cta-stats b{display:block;font-size:1.35rem;color:var(--cyan)}
.cta-stats span{font-size:.82rem;color:var(--muted)}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:58px;height:58px;border-radius:18px;
  display:grid;place-items:center;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.88),rgba(7,7,13,.88)),
    linear-gradient(135deg,#38BDF8,#2563EB);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(56,189,248,.45);
  color:var(--cyan);font-size:1.28rem;
  opacity:.78;transition:all .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.08);box-shadow:0 0 32px rgba(56,189,248,.75)}
.fab:active{transform:scale(.95)}
.fab-dot{
  position:absolute;top:-4px;right:-4px;width:12px;height:12px;border-radius:999px;
  background:#F43F5E;box-shadow:0 0 0 2px rgba(3,7,18,.9),0 0 12px rgba(244,63,94,.9);
  animation:fabPulse 1.6s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{opacity:.55;transform:scale(.9)}50%{opacity:1;transform:scale(1.12)}}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:20px;border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(6,14,30,.9),rgba(2,5,13,.98));
  padding:56px 0 26px;
}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;margin-bottom:14px}
.foot-col h4{font-size:.86rem;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan);margin-bottom:16px}
.foot-col p{color:var(--muted);font-size:.88rem;line-height:1.7}
.foot-col ul li{margin-bottom:10px}
.foot-col ul a{color:var(--muted);font-size:.88rem;transition:color .2s ease}
.foot-col ul a:hover{color:var(--cyan)}
.foot-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.foot-pay span{
  font-size:.74rem;padding:5px 11px;border-radius:999px;
  border:1px solid var(--line);color:var(--cyan-soft);background:rgba(56,189,248,.06);
}
.age-badge{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  font-size:.78rem;font-weight:800;color:#fff;
  border:1px solid rgba(239,68,68,.5);background:rgba(239,68,68,.14);
}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:36px;padding-top:22px;border-top:1px solid var(--line);
  color:#64748B;font-size:.8rem;
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .foot-grid{grid-template-columns:1fr 1fr}
  .pay-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:960px){
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;gap:6px;align-items:stretch;
    background:rgba(3,7,18,.98);
    border-bottom:1px solid var(--line);
    padding:14px 20px 20px;
    transform:translateY(-140%);opacity:0;pointer-events:none;
    transition:transform .3s ease,opacity .25s ease;
    margin-left:0;
  }
  .main-nav.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .main-nav a{padding:12px 16px;border-radius:12px;font-size:.92rem}
  .nav-actions{margin-left:auto}
  .nav-toggle{display:inline-flex}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .article-shell{padding:24px 20px}
  .article-hero{padding:34px 0 44px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .cta-band{padding:30px 22px}
  .cta-stats{grid-template-columns:1fr;gap:14px}
  .pay-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .fab{bottom:5.5rem;width:54px;height:54px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text{font-size:.88rem}
  .nav-wrap{height:66px;gap:10px}
  .main-nav{top:66px}
  .btn-ghost{padding:7px 11px;font-size:.74rem}
  .btn-glow{padding:8px 13px;font-size:.74rem}
  .nav-toggle{width:38px;height:38px}
  .article-hero h1{font-size:1.5rem}
  .article-body{font-size:.98rem}
  .btn{width:100%;justify-content:center}
  .cta-actions .btn{width:100%}
}

/* roulang page: category1 */
:root{
  --bg:#030712;
  --bg-soft:#061024;
  --panel:rgba(14,24,44,.62);
  --panel-2:rgba(9,17,34,.82);
  --line:rgba(56,189,248,.16);
  --line-strong:rgba(56,189,248,.42);
  --volt:#2563EB;
  --cyan:#38BDF8;
  --cyan-soft:#60A5FA;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --gold:#FBBF24;
  --green:#22C55E;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 22px 48px -26px rgba(2,8,23,.95);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  background:
    radial-gradient(900px 520px at 12% -6%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(760px 470px at 92% 6%, rgba(56,189,248,.15), transparent 60%),
    radial-gradient(700px 500px at 50% 100%, rgba(37,99,235,.1), transparent 65%),
    var(--bg);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.26}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:8px}
.container,.site-header .container,.site-footer .container,main .container,.section .container{
  width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px;
}
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2))}
.section-line{border-top:1px solid var(--line)}
.grid{display:grid;gap:22px}
/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;height:72px;position:relative}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1rem;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  color:#03101f;font-size:1.05rem;
  box-shadow:0 0 20px rgba(56,189,248,.42);
}
.brand-text em{font-style:normal;color:var(--cyan)}
.main-nav{display:flex;gap:4px;margin-left:auto}
.main-nav a{
  padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:500;
  color:var(--muted);white-space:nowrap;transition:all .22s ease;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1)}
.main-nav a.active{
  color:#03101f;font-weight:700;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 18px rgba(56,189,248,.35);
}
.nav-actions{display:flex;align-items:center;gap:9px;margin-left:14px}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;
  color:var(--cyan);border:1px solid var(--line-strong);
  transition:all .22s ease;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(56,189,248,.12);color:#fff}
.btn-glow{
  padding:10px 18px;border-radius:999px;font-size:.86rem;font-weight:700;
  color:#02101f;white-space:nowrap;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 22px rgba(56,189,248,.38);
  transition:all .22s ease;
}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.62)}
.btn-glow:active{transform:translateY(0) scale(.97)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);color:#fff;font-size:1.02rem;
  align-items:center;justify-content:center;
}
.nav-toggle:hover{border-color:var(--line-strong);color:var(--cyan)}
/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 24px;border-radius:999px;
  font-size:.94rem;font-weight:700;letter-spacing:.1px;
  transition:all .22s ease;
}
.btn-neon{
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  color:#02101f;box-shadow:0 0 24px rgba(56,189,248,.4);
}
.btn-neon:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(56,189,248,.66)}
.btn-outline{
  border:1px solid var(--line-strong);color:var(--cyan);background:rgba(56,189,248,.06);
}
.btn-outline:hover{background:rgba(56,189,248,.14);color:#fff;transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.tag-line{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--cyan);border:1px solid var(--line-strong);
  background:rgba(56,189,248,.08);
}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
}
.badge-gold{background:rgba(251,191,36,.14);color:var(--gold);border:1px solid rgba(251,191,36,.35)}
.badge-green{background:rgba(34,197,94,.14);color:#86EFAC;border:1px solid rgba(34,197,94,.32)}
.badge-cyan{background:rgba(56,189,248,.13);color:var(--cyan);border:1px solid var(--line-strong)}
/* ---------- Hero ---------- */
.hero{position:relative;padding:62px 0 58px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('/assets/images/2f8aafac6e1a3142.jpg');
  background-size:cover;background-position:center;
  opacity:.22;filter:saturate(.9);
}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(3,7,18,.7),rgba(3,7,18,.94) 76%,var(--bg));
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:40px;align-items:start}
.hero h1{
  font-size:clamp(1.7rem,4.1vw,2.85rem);
  letter-spacing:-.03em;margin:20px 0 16px;max-width:720px;
}
.hero h1 .hl{
  background:linear-gradient(120deg,#38BDF8,#2563EB 55%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{color:#CBD5E1;font-size:1rem;max-width:640px;line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.hero-chips li{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.82rem;color:#CBD5E1;
  padding:7px 13px;border-radius:999px;
  background:rgba(9,17,34,.7);border:1px solid var(--line);
}
.hero-chips i{color:var(--green);font-size:.8rem}
.pay-row{display:flex;flex-wrap:wrap;align-items:center;gap:9px;padding-top:18px;border-top:1px solid var(--line)}
.pay-row span.lbl{font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.pay-chip{
  font-size:.78rem;font-weight:600;color:#E2E8F0;
  padding:6px 12px;border-radius:10px;
  background:rgba(14,24,44,.75);
  border:1px solid var(--line);transition:all .22s ease;
}
.pay-chip:hover{border-color:var(--line-strong);color:var(--cyan)}
/* Rank panel */
.rank-panel{
  border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(16,29,54,.78),rgba(6,12,28,.9));
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
  padding:22px 20px;
}
.rank-head{display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.rank-head strong{font-size:.96rem}
.rank-head .upd{font-size:.74rem;color:var(--muted);margin-left:auto;white-space:nowrap}
.live-dot{
  width:9px;height:9px;border-radius:50%;background:var(--green);
  box-shadow:0 0 10px rgba(34,197,94,.9);flex-shrink:0;
  animation:pulseDot 1.6s infinite;
}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}
.rank-list{margin-top:6px}
.rank-list li{
  display:flex;align-items:center;gap:12px;
  padding:12px 0;border-bottom:1px dashed rgba(148,163,184,.14);
}
.rank-list li:last-child{border-bottom:none}
.rank-no{
  width:28px;height:28px;border-radius:9px;flex-shrink:0;
  display:grid;place-items:center;font-size:.8rem;font-weight:700;
  background:rgba(56,189,248,.12);color:var(--cyan);border:1px solid var(--line);
}
.rank-list li:first-child .rank-no{background:rgba(251,191,36,.16);color:var(--gold);border-color:rgba(251,191,36,.4)}
.rank-info{display:flex;flex-direction:column;min-width:0}
.rank-info strong{font-size:.9rem;font-weight:600}
.rank-info span{font-size:.76rem;color:var(--muted)}
.rank-val{margin-left:auto;font-size:.82rem;font-weight:700;color:#86EFAC;white-space:nowrap}
.rank-foot{
  margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;gap:10px;justify-content:space-between;flex-wrap:wrap;
}
.rank-foot span{font-size:.78rem;color:var(--muted)}
.rank-foot a{font-size:.82rem;font-weight:700;color:var(--cyan)}
.rank-foot a:hover{color:#fff}
/* ---------- Stat band ---------- */
.stat-band{position:relative;z-index:3;margin-top:-6px;padding:0 0 10px}
.stat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);
  background:rgba(56,189,248,.1);
}
.stat-cell{
  padding:22px 20px;background:rgba(5,12,27,.92);
  transition:background .25s ease;
}
.stat-cell:hover{background:rgba(10,22,44,.96)}
.stat-cell b{display:block;font-size:1.4rem;font-weight:800;color:var(--cyan);letter-spacing:-.02em}
.stat-cell span{font-size:.82rem;color:var(--muted)}
/* ---------- Section head ---------- */
.sec-head{max-width:740px;margin-bottom:36px}
.sec-head h2{font-size:clamp(1.4rem,2.7vw,2.05rem);letter-spacing:-.02em;margin:14px 0 12px}
.sec-head p{color:var(--muted);font-size:.96rem}
/* ---------- Feature split ---------- */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:38px;align-items:start}
.feature-list{display:grid;gap:16px}
.feature{
  display:flex;gap:16px;padding:20px 22px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.feature:hover{transform:translateX(6px);border-color:var(--line-strong);box-shadow:0 0 28px -10px rgba(56,189,248,.55)}
.feature-ico{
  width:46px;height:46px;border-radius:14px;flex-shrink:0;
  display:grid;place-items:center;font-size:1.1rem;color:var(--cyan);
  background:rgba(56,189,248,.1);border:1px solid var(--line-strong);
}
.feature h3{font-size:1.02rem;margin-bottom:8px}
.feature p{color:var(--muted);font-size:.9rem;line-height:1.68}
.note-panel{
  padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(15,30,58,.7),rgba(6,12,28,.86));
  border:1px solid var(--line);
}
.note-panel h3{font-size:1rem;margin-bottom:12px}
.note-panel p{color:var(--muted);font-size:.9rem}
.note-panel ul{margin-top:14px;display:grid;gap:9px}
.note-panel li{display:flex;gap:9px;font-size:.87rem;color:#CBD5E1}
.note-panel li i{color:var(--cyan);margin-top:5px;font-size:.7rem}
/* ---------- Game cards ---------- */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.game-card{
  border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(170deg,rgba(17,30,56,.72),rgba(6,12,28,.88));
  border:1px solid var(--line);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.game-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 0 32px -8px rgba(56,189,248,.5)}
.game-media{position:relative;aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--line)}
.game-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease;opacity:.92}
.game-card:hover .game-media img{transform:scale(1.06);opacity:1}
.game-tag{position:absolute;top:12px;left:12px}
.game-rate{
  position:absolute;bottom:12px;right:12px;
  font-size:.74rem;font-weight:700;color:#02101f;
  padding:4px 10px;border-radius:999px;
  background:linear-gradient(135deg,#38BDF8,#60A5FA);
}
.game-body{padding:20px 20px 22px}
.game-body h3{font-size:1.04rem;margin-bottom:9px}
.game-body p{color:var(--muted);font-size:.89rem;line-height:1.66}
.game-meta{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
  font-size:.79rem;color:var(--muted);
}
.game-meta b{color:#E2E8F0;font-weight:600}
/* ---------- Rooms ---------- */
.rooms-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:38px;align-items:start}
.room-list{display:grid;gap:12px}
.room-row{
  display:grid;grid-template-columns:1.35fr .95fr .85fr auto;
  align-items:center;gap:14px;
  padding:16px 18px;border-radius:14px;
  background:var(--panel);border:1px solid var(--line);
  transition:border-color .24s ease,background .24s ease,transform .24s ease;
}
.room-row:hover{border-color:var(--line-strong);background:rgba(14,26,50,.78);transform:translateX(5px)}
.room-name{font-weight:600;font-size:.94rem}
.room-name small{display:block;font-weight:400;font-size:.76rem;color:var(--muted);margin-top:2px}
.room-col{font-size:.85rem;color:#CBD5E1;white-space:nowrap}
.room-col em{display:block;font-style:normal;font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.room-state{
  font-size:.74rem;font-weight:700;padding:5px 11px;border-radius:999px;white-space:nowrap;
  background:rgba(34,197,94,.14);color:#86EFAC;border:1px solid rgba(34,197,94,.32);
}
/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{
  position:relative;padding:26px 20px 22px;border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(16,29,54,.66),rgba(6,12,28,.84));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease;
}
.step:hover{transform:translateY(-5px);border-color:var(--line-strong)}
.step-no{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:1rem;color:#02101f;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 20px rgba(56,189,248,.36);
  margin-bottom:16px;
}
.step h3{font-size:1rem;margin-bottom:9px}
.step p{color:var(--muted);font-size:.88rem;line-height:1.66}
.step::after{
  content:'';position:absolute;top:48px;right:-12px;width:14px;height:2px;
  background:linear-gradient(90deg,var(--line-strong),transparent);
}
.step:last-child::after{display:none}
/* ---------- Compare ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{padding:26px 24px;border-radius:var(--radius);border:1px solid var(--line)}
.compare-col.good{
  background:linear-gradient(170deg,rgba(6,42,30,.6),rgba(6,12,28,.86));
  border-color:rgba(34,197,94,.34);
}
.compare-col.bad{
  background:linear-gradient(170deg,rgba(40,14,22,.5),rgba(6,12,28,.86));
  border-color:rgba(239,68,68,.26);
}
.compare-col h3{font-size:1.05rem;display:flex;align-items:center;gap:10px;margin-bottom:18px}
.compare-col ul{display:grid;gap:2px}
.compare-col li{
  display:flex;gap:11px;align-items:flex-start;
  padding:11px 0;font-size:.89rem;color:#CBD5E1;line-height:1.6;
  border-bottom:1px dashed rgba(148,163,184,.13);
}
.compare-col li:last-child{border-bottom:none}
.compare-col.good li i{color:#4ADE80;margin-top:5px;font-size:.8rem}
.compare-col.bad li i{color:#F87171;margin-top:5px;font-size:.8rem}
/* ---------- Reviews ---------- */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{
  padding:24px 22px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease;
}
.review:hover{transform:translateY(-5px);border-color:var(--line-strong)}
.review-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.avatar{
  width:44px;height:44px;border-radius:13px;flex-shrink:0;
  display:grid;place-items:center;font-weight:800;font-size:.95rem;color:#02101f;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
}
.review-top b{display:block;font-size:.92rem}
.review-top span{font-size:.76rem;color:var(--muted)}
.review p{color:#CBD5E1;font-size:.89rem;line-height:1.7}
.stars{color:var(--gold);font-size:.78rem;letter-spacing:2px;margin-top:12px}
/* ---------- Payout table ---------- */
.table-wrap{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:rgba(6,12,28,.72);
}
.table-scroll{overflow-x:auto}
.pay-table{width:100%;border-collapse:collapse;min-width:640px;font-size:.88rem}
.pay-table thead th{
  text-align:left;padding:14px 18px;font-size:.73rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);background:rgba(9,17,34,.9);
  border-bottom:1px solid var(--line);font-weight:700;
}
.pay-table td{padding:15px 18px;border-bottom:1px solid rgba(148,163,184,.1);color:#CBD5E1}
.pay-table tbody tr:last-child td{border-bottom:none}
.pay-table tbody tr:hover{background:rgba(56,189,248,.05)}
.pay-table .money{color:#86EFAC;font-weight:700}
.pay-table .code{color:var(--cyan);font-weight:600}
.table-note{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:14px 18px;border-top:1px solid var(--line);
  font-size:.8rem;color:var(--muted);background:rgba(9,17,34,.62);
}
.table-note i{color:var(--cyan)}
/* ---------- FAQ ---------- */
.faq-wrap{display:grid;gap:12px;max-width:900px}
.faq-item{
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
  background:var(--panel);transition:border-color .24s ease;
}
.faq-item:hover{border-color:var(--line-strong)}
.faq-item.open{border-color:var(--line-strong);background:rgba(14,26,50,.72)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 20px;font-size:.97rem;font-weight:600;text-align:left;line-height:1.55;
}
.faq-q i{color:var(--cyan);font-size:.85rem;transition:transform .3s ease;flex-shrink:0}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .36s ease,padding .36s ease;
  color:var(--muted);font-size:.9rem;line-height:1.7;padding:0 20px;
}
.faq-item.open .faq-a{max-height:340px;padding:0 20px 20px}
/* ---------- Final CTA ---------- */
.cta-panel{
  position:relative;overflow:hidden;border-radius:24px;
  border:1px solid var(--line-strong);
  padding:46px 40px;
  background-image:linear-gradient(120deg,rgba(3,7,18,.92),rgba(6,16,36,.86)),url('/assets/images/fa4e5d814b787ca1.jpg');
  background-size:cover;background-position:center;
  box-shadow:var(--shadow);
}
.cta-panel h2{font-size:clamp(1.35rem,2.6vw,1.95rem);margin-bottom:14px;max-width:760px}
.cta-panel p{color:#CBD5E1;font-size:.95rem;max-width:680px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.guarantee{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  margin-top:34px;padding-top:28px;border-top:1px solid rgba(56,189,248,.24);
}
.g-item{display:flex;gap:11px;align-items:flex-start}
.g-item i{color:var(--cyan);font-size:1rem;margin-top:4px}
.g-item b{display:block;font-size:.9rem;margin-bottom:3px}
.g-item span{font-size:.8rem;color:var(--muted);line-height:1.55}
/* ---------- Footer ---------- */
.site-footer{
  margin-top:0;padding:56px 0 34px;
  background:linear-gradient(180deg,rgba(4,10,24,.6),rgba(2,5,14,.96));
  border-top:1px solid var(--line);
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1rem;margin-bottom:14px}
.foot-col h4{font-size:.9rem;margin-bottom:16px;color:#E2E8F0;letter-spacing:.02em}
.foot-col p{color:var(--muted);font-size:.86rem;line-height:1.7}
.foot-col ul{display:grid;gap:10px}
.foot-col ul a{color:var(--muted);font-size:.86rem;transition:color .22s ease,padding-left .22s ease}
.foot-col ul a:hover{color:var(--cyan);padding-left:4px}
.foot-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.foot-pay span{
  font-size:.74rem;color:#CBD5E1;padding:5px 11px;border-radius:8px;
  background:rgba(14,24,44,.8);border:1px solid var(--line);
}
.age-badge{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  font-size:.8rem;font-weight:800;color:#02101f;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
}
.foot-bottom{
  margin-top:36px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.79rem;color:#64748B;
}
/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:18px;
  display:grid;place-items:center;
  background:rgba(7,10,26,.82);
  backdrop-filter:blur(10px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,10,26,.86),rgba(7,10,26,.86)),
    linear-gradient(135deg,#38BDF8,#2563EB 60%,#A3E635);
  background-origin:border-box;
  background-clip:padding-box,border-box;
  color:var(--cyan);font-size:1.15rem;
  box-shadow:0 0 20px rgba(56,189,248,.45);
  opacity:.82;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab::after{
  content:'';position:absolute;top:-3px;right:-3px;width:11px;height:11px;border-radius:50%;
  background:#F43F5E;box-shadow:0 0 10px rgba(244,63,94,.9);
  animation:pulseDot 1.4s infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 32px rgba(6,182,212,.7)}
.fab:hover i{animation:flicker .6s linear infinite}
.fab:active{transform:scale(.94)}
@keyframes flicker{0%,100%{opacity:1}50%{opacity:.35}}
/* ---------- Bottom bar ---------- */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:40;
  background:rgba(3,7,18,.9);backdrop-filter:blur(14px);
  border-top:1px solid var(--line-strong);
  padding:11px 0;
}
.bottom-inner{display:flex;align-items:center;gap:16px}
.bottom-inner p{font-size:.85rem;color:#CBD5E1;display:flex;align-items:center;gap:9px}
.bottom-inner p i{color:var(--gold)}
.bottom-inner .btn{margin-left:auto;padding:11px 20px;font-size:.86rem}
/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .split,.rooms-wrap{grid-template-columns:1fr;gap:28px}
  .game-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .guarantee{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .main-nav{
    position:absolute;top:72px;left:0;right:0;display:none;
    flex-direction:column;gap:6px;margin-left:0;
    padding:16px 20px 22px;
    background:rgba(3,7,18,.98);
    border-bottom:1px solid var(--line-strong);
    box-shadow:0 24px 40px -22px rgba(2,8,23,.95);
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px;border-radius:12px;font-size:.92rem}
  .nav-toggle{display:flex}
  .nav-actions{margin-left:auto}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .hero{padding:48px 0 44px}
  .stat-grid{grid-template-columns:1fr 1fr}
  .compare{grid-template-columns:1fr}
  .review-grid{grid-template-columns:1fr}
  .cta-panel{padding:34px 24px}
  .room-row{grid-template-columns:1fr 1fr;row-gap:10px}
  .room-state{justify-self:start}
  .bottom-inner{flex-direction:column;align-items:stretch;gap:9px}
  .bottom-inner .btn{margin-left:0;justify-content:center}
  .bottom-inner p{font-size:.8rem;justify-content:center;text-align:center}
}
@media (max-width:640px){
  .nav-wrap{height:auto;min-height:66px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px;row-gap:8px}
  .brand-text{font-size:.9rem}
  .btn-ghost,.btn-glow{padding:8px 13px;font-size:.79rem}
  .nav-actions{margin-left:auto;gap:7px}
  .game-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .guarantee{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .hero-cta .btn{width:100%;justify-content:center}
  .hero-cta{flex-direction:column}
  .foot-bottom{flex-direction:column;gap:8px}
  .fab{bottom:118px;width:52px;height:52px}
}
@media (max-width:420px){
  .brand-mark{width:34px;height:34px;font-size:.95rem}
  .brand-text{font-size:.83rem}
  .btn-ghost,.btn-glow{padding:7px 11px;font-size:.74rem}
  .nav-toggle{width:38px;height:38px}
}

/* roulang page: category2 */
:root{
  --bg:#030712;
  --bg-soft:#061024;
  --panel:rgba(14,24,44,.62);
  --panel-2:rgba(9,17,34,.82);
  --line:rgba(56,189,248,.16);
  --line-strong:rgba(56,189,248,.42);
  --volt:#2563EB;
  --cyan:#38BDF8;
  --cyan-soft:#60A5FA;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --gold:#FBBF24;
  --green:#22C55E;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 22px 48px -26px rgba(2,8,23,.95);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  background:
    radial-gradient(900px 520px at 12% -6%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(760px 470px at 92% 6%, rgba(56,189,248,.15), transparent 60%),
    radial-gradient(700px 500px at 50% 100%, rgba(37,99,235,.1), transparent 65%),
    var(--bg);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:78px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2))}
.section-line{border-top:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.4rem,2.7vw,2.05rem);font-weight:800;margin:16px 0 12px}
.section-head p{color:var(--muted);font-size:.98rem}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cyan);border:1px solid var(--line-strong);
  background:rgba(56,189,248,.08);
}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;height:72px;position:relative}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1rem;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  color:#03101f;font-size:1.05rem;
  box-shadow:0 0 20px rgba(56,189,248,.42);
}
.brand-text em{font-style:normal;color:var(--cyan)}
.main-nav{display:flex;gap:4px;margin-left:auto}
.main-nav a{
  padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:500;
  color:var(--muted);white-space:nowrap;transition:all .22s ease;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1)}
.main-nav a.active{
  color:#03101f;font-weight:700;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 18px rgba(56,189,248,.35);
}
.nav-actions{display:flex;align-items:center;gap:9px;margin-left:14px}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;
  color:var(--cyan);border:1px solid var(--line-strong);
  transition:all .22s ease;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(56,189,248,.12);color:#fff}
.btn-glow{
  padding:10px 18px;border-radius:999px;font-size:.86rem;font-weight:700;
  color:#02101f;white-space:nowrap;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 22px rgba(56,189,248,.38);
  transition:all .22s ease;
}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.62)}
.btn-glow:active{transform:translateY(0) scale(.97)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);color:#fff;font-size:1.02rem;
  align-items:center;justify-content:center;
}
.nav-toggle:hover{border-color:var(--line-strong);color:var(--cyan)}
/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 24px;border-radius:999px;
  font-size:.94rem;font-weight:700;letter-spacing:.1px;
  transition:all .22s ease;border:1px solid transparent;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#1a1206;box-shadow:0 0 24px rgba(251,191,36,.34)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(251,191,36,.6)}
.btn-neon{background:linear-gradient(135deg,var(--volt),var(--cyan));color:#02101f;box-shadow:0 0 24px rgba(56,189,248,.4)}
.btn-neon:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(56,189,248,.66)}
.btn-outline{border:1px solid var(--line-strong);color:var(--cyan);background:rgba(56,189,248,.06)}
.btn-outline:hover{background:rgba(56,189,248,.14);color:#fff;transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
/* ---------- Badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
}
.badge-hot{background:rgba(239,68,68,.16);color:#FCA5A5;border:1px solid rgba(239,68,68,.35)}
.badge-gold{background:rgba(251,191,36,.14);color:var(--gold);border:1px solid rgba(251,191,36,.35)}
.badge-green{background:rgba(34,197,94,.14);color:#86EFAC;border:1px solid rgba(34,197,94,.32)}
.badge-cyan{background:rgba(56,189,248,.13);color:var(--cyan);border:1px solid var(--line-strong)}
/* ---------- Hero ---------- */
.hero{position:relative;padding:64px 0 74px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('/assets/images/86c2f6b853cbf8cc.jpg');
  background-size:cover;background-position:center;
  opacity:.2;filter:saturate(.85);
}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(3,7,18,.72),rgba(3,7,18,.94) 78%,var(--bg));
}
.hero .container{position:relative;z-index:2}
.hero-grid{
  display:grid;
  grid-template-columns:5fr 7fr;
  gap:46px;
  align-items:center;
}
.hero-copy{text-align:left}
.hero h1{
  font-size:clamp(1.7rem,4.1vw,2.9rem);
  font-weight:800;
  margin:20px 0 16px;
}
.hero h1 .hl{
  background:linear-gradient(120deg,#38BDF8,#2563EB 55%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.hero-lead{color:#CBD5E1;font-size:1rem;max-width:620px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 30px}
.kpi-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:520px}
.kpi{
  padding:15px 16px;border-radius:var(--radius-sm);
  background:var(--panel);
  border:1px solid var(--line);
  backdrop-filter:blur(10px);
}
.kpi strong{display:block;font-size:1.28rem;font-weight:800;color:var(--cyan);letter-spacing:-.02em}
.kpi span{font-size:.78rem;color:var(--muted);line-height:1.45;display:block;margin-top:2px}
.hero-visual{position:relative;transform:rotate(-1.4deg) translateY(-14px)}
.hero-visual img{
  width:100%;border-radius:24px;border:1px solid var(--line-strong);
  box-shadow:0 34px 80px -34px rgba(2,8,23,.98);
}
.hero-float{
  position:absolute;left:-18px;bottom:26px;
  padding:14px 18px;border-radius:16px;
  background:var(--panel-2);
  border:1px solid var(--line-strong);
  backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
  min-width:180px;
}
.hero-float b{display:block;color:var(--gold);font-size:1.1rem;font-weight:800}
.hero-float small{color:var(--muted);font-size:.74rem;letter-spacing:.04em;text-transform:uppercase}
/* ---------- Feature cards ---------- */
.feature-card{
  padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(20,33,58,.7),rgba(7,14,30,.82));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.feature-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 0 30px -6px rgba(56,189,248,.3)}
.feature-card h3{font-size:1.05rem;margin:16px 0 10px}
.feature-card p{color:var(--muted);font-size:.92rem}
.card-ico{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-size:1.12rem;color:var(--cyan);
  background:rgba(56,189,248,.1);border:1px solid var(--line-strong);
}
/* ---------- Game grid ---------- */
.game-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.game-card{
  border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(170deg,rgba(17,29,52,.72),rgba(6,12,26,.86));
  border:1px solid var(--line);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.game-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 0 34px -8px rgba(56,189,248,.45)}
.game-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.game-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.game-card:hover .game-thumb img{transform:scale(1.06)}
.game-tag{position:absolute;top:12px;left:12px}
.game-body{padding:18px 20px 22px}
.game-body h3{font-size:1rem;margin-bottom:8px}
.game-body p{color:var(--muted);font-size:.88rem}
.game-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.game-meta span{
  font-size:.74rem;color:#CBD5E1;padding:4px 10px;border-radius:999px;
  background:rgba(56,189,248,.08);border:1px solid var(--line);
}
/* ---------- Scenario list ---------- */
.scene-wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.scene{
  display:flex;gap:16px;padding:20px 22px;border-radius:var(--radius-sm);
  background:var(--panel);border:1px solid var(--line);
  transition:border-color .22s ease,background .22s ease;
}
.scene:hover{border-color:var(--line-strong);background:rgba(14,24,44,.82)}
.scene i{color:var(--cyan);font-size:1.05rem;margin-top:4px}
.scene h3{font-size:.98rem;margin-bottom:7px}
.scene p{color:var(--muted);font-size:.88rem}
/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:step}
.step{padding:24px 22px;border-radius:var(--radius);background:var(--panel-2);border:1px solid var(--line);position:relative}
.step-num{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  font-weight:800;font-size:.92rem;color:#02101f;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 18px rgba(56,189,248,.4);
}
.step h3{font-size:.99rem;margin:16px 0 9px}
.step p{color:var(--muted);font-size:.87rem}
/* ---------- Stats band ---------- */
.stats-band{
  border-radius:24px;padding:34px 30px;
  background:linear-gradient(120deg,rgba(37,99,235,.24),rgba(56,189,248,.1) 55%,rgba(251,191,36,.12));
  border:1px solid var(--line-strong);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;
}
.stat b{display:block;font-size:1.72rem;font-weight:800;color:#fff;letter-spacing:-.03em}
.stat span{display:block;color:#CBD5E1;font-size:.84rem;margin-top:4px}
/* ---------- Category entries ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.cat-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(16,28,52,.72),rgba(6,12,26,.88));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 0 30px -8px rgba(56,189,248,.42)}
.cat-card h3{font-size:1.04rem;margin:14px 0 9px}
.cat-card p{color:var(--muted);font-size:.88rem}
.cat-card .cat-more{margin-top:16px;display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-weight:700;font-size:.85rem}
.cat-card.is-current{border-color:var(--line-strong);box-shadow:0 0 26px -10px rgba(56,189,248,.5)}
/* ---------- News list ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.news-item{
  display:block;padding:22px 22px 20px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.news-item:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 0 26px -10px rgba(56,189,248,.4)}
.news-cat{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan)}
.news-item h3{font-size:.98rem;margin:10px 0 9px}
.news-item p{color:var(--muted);font-size:.86rem}
.news-meta{display:block;margin-top:14px;font-size:.76rem;color:#64748B}
.news-empty{color:var(--muted);font-size:.92rem}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{
  border-radius:var(--radius-sm);border:1px solid var(--line);
  background:var(--panel);overflow:hidden;transition:border-color .22s ease;
}
.faq-item[open]{border-color:var(--line-strong)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-weight:600;font-size:.96rem;
}
.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:.72rem;color:var(--cyan);transition:transform .25s ease;
}
.faq-item[open] summary::after{content:'\f068'}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:.9rem}
/* ---------- CTA band ---------- */
.cta-band{
  border-radius:26px;padding:40px 36px;
  background:
    radial-gradient(600px 300px at 12% 10%, rgba(37,99,235,.35), transparent 65%),
    linear-gradient(135deg,rgba(9,17,34,.96),rgba(3,7,18,.96));
  border:1px solid var(--line-strong);
  display:grid;grid-template-columns:1.4fr .9fr;gap:30px;align-items:center;
}
.cta-band h2{font-size:clamp(1.35rem,2.5vw,1.9rem);font-weight:800;margin:14px 0 12px}
.cta-band p{color:#CBD5E1;font-size:.95rem}
.cta-side{display:flex;flex-direction:column;gap:12px}
.cta-side .btn{justify-content:center}
/* ---------- Trust strip ---------- */
.trust-strip{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  padding:20px 24px;border-radius:var(--radius);
  background:rgba(9,17,34,.7);border:1px solid var(--line);
}
.trust-item{display:flex;align-items:center;gap:10px;font-size:.85rem;color:#CBD5E1}
.trust-item i{color:var(--green)}
.age-badge{
  display:inline-grid;place-items:center;min-width:40px;height:26px;padding:0 8px;
  border-radius:8px;background:rgba(239,68,68,.16);color:#FCA5A5;
  border:1px solid rgba(239,68,68,.4);font-size:.76rem;font-weight:800;
}
/* ---------- FAB ---------- */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:999px;
  background:rgba(7,7,13,.8);backdrop-filter:blur(14px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),
                   linear-gradient(135deg,#38BDF8,#2563EB 55%,#A3E635);
  background-origin:border-box;background-clip:padding-box,border-box;
  color:#fff;font-weight:700;font-size:.86rem;
  box-shadow:0 0 22px rgba(6,182,212,.45);
  opacity:.78;
  animation:fabPulse 3.2s ease-in-out infinite;
  transition:opacity .22s ease,transform .22s ease,box-shadow .22s ease;
}
.fab i{color:#A3E635}
.fab:hover{opacity:1;transform:scale(1.05);box-shadow:0 0 34px rgba(6,182,212,.75)}
.fab:active{transform:scale(.96)}
.fab .fab-dot{
  width:9px;height:9px;border-radius:50%;background:#EF4444;
  box-shadow:0 0 0 2px rgba(3,7,18,.9);
}
@keyframes fabPulse{
  0%,100%{box-shadow:0 0 20px rgba(6,182,212,.4)}
  50%{box-shadow:0 0 34px rgba(163,230,53,.55)}
}
/* ---------- Mobile bottom bar ---------- */
.bottom-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:45;
  padding:10px 16px;gap:10px;
  background:rgba(3,7,18,.92);backdrop-filter:blur(14px);
  border-top:1px solid var(--line-strong);
}
.bottom-cta a{flex:1;justify-content:center}
/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(6,12,26,.7),rgba(3,7,18,.98));
  padding:62px 0 26px;
}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;margin-bottom:14px}
.foot-col h4{font-size:.88rem;letter-spacing:.06em;text-transform:uppercase;color:#CBD5E1;margin-bottom:14px}
.foot-col p{color:var(--muted);font-size:.86rem}
.foot-col ul li{margin-bottom:10px}
.foot-col ul a{color:var(--muted);font-size:.87rem;transition:color .2s ease}
.foot-col ul a:hover{color:var(--cyan)}
.foot-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.foot-pay span{
  font-size:.73rem;color:#CBD5E1;padding:5px 10px;border-radius:999px;
  background:rgba(56,189,248,.08);border:1px solid var(--line);
}
.foot-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  color:#64748B;font-size:.8rem;
}
/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-visual{transform:none}
  .hero-float{position:static;margin-top:16px;left:auto;bottom:auto}
  .grid-4,.steps,.stats-band{grid-template-columns:repeat(2,minmax(0,1fr))}
  .game-grid,.news-grid,.cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;gap:6px;padding:16px 20px 22px;
    background:rgba(3,7,18,.98);border-bottom:1px solid var(--line-strong);
    display:none;
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px;font-size:.92rem}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .nav-actions{margin-left:0}
  .nav-actions .btn-ghost{display:none}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .grid-2,.grid-3,.grid-4,.game-grid,.news-grid,.cat-grid,.scene-wrap,.steps,.stats-band,.kpi-row{grid-template-columns:1fr}
  .stats-band{padding:26px 22px}
  .cta-band{padding:30px 22px}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .site-footer{padding-bottom:96px}
  .bottom-cta{display:flex}
  .fab{bottom:5.6rem;padding:11px 14px}
  .fab span.fab-text{display:none}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero{padding:44px 0 54px}
  .hero h1{font-size:1.6rem}
  .btn{padding:12px 18px;font-size:.88rem}
  .brand-text{font-size:.92rem}
  .nav-actions .btn-glow{padding:9px 13px;font-size:.78rem}
}

/* roulang page: category3 */
:root{
  --bg:#030712;
  --bg-soft:#061024;
  --panel:rgba(14,24,44,.62);
  --panel-2:rgba(9,17,34,.82);
  --line:rgba(56,189,248,.16);
  --line-strong:rgba(56,189,248,.42);
  --volt:#2563EB;
  --cyan:#38BDF8;
  --cyan-soft:#60A5FA;
  --text:#F8FAFC;
  --muted:#94A3B8;
  --gold:#FBBF24;
  --green:#22C55E;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 22px 48px -26px rgba(2,8,23,.95);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  background:
    radial-gradient(900px 520px at 12% -6%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(760px 470px at 92% 6%, rgba(56,189,248,.15), transparent 60%),
    radial-gradient(700px 500px at 50% 100%, rgba(37,99,235,.1), transparent 65%),
    var(--bg);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul{padding:0;list-style:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:10px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:74px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2))}
.section-line{border-top:1px solid var(--line)}
[id]{scroll-margin-top:96px}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;height:72px;position:relative}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1rem;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  color:#03101f;font-size:1.05rem;
  box-shadow:0 0 20px rgba(56,189,248,.42);
}
.brand-text em{font-style:normal;color:var(--cyan)}
.main-nav{display:flex;gap:4px;margin-left:auto}
.main-nav a{
  padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:500;
  color:var(--muted);white-space:nowrap;transition:all .22s ease;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1)}
.main-nav a.active{
  color:#03101f;font-weight:700;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 18px rgba(56,189,248,.35);
}
.nav-actions{display:flex;align-items:center;gap:9px;margin-left:14px}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;
  color:var(--cyan);border:1px solid var(--line-strong);
  transition:all .22s ease;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(56,189,248,.12);color:#fff}
.btn-glow{
  padding:10px 18px;border-radius:999px;font-size:.86rem;font-weight:700;
  color:#02101f;white-space:nowrap;
  background:linear-gradient(135deg,var(--volt),var(--cyan));
  box-shadow:0 0 22px rgba(56,189,248,.38);
  transition:all .22s ease;
}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.62)}
.btn-glow:active{transform:translateY(0) scale(.97)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);color:#fff;font-size:1.02rem;
  align-items:center;justify-content:center;transition:all .22s ease;
}
.nav-toggle:hover{border-color:var(--line-strong);color:var(--cyan)}

/* ---------- Buttons / badges ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;
  font-size:.94rem;font-weight:700;letter-spacing:.1px;
  transition:all .22s ease;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#1a1206;box-shadow:0 0 24px rgba(251,191,36,.34)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(251,191,36,.6)}
.btn-neon{background:linear-gradient(135deg,var(--volt),var(--cyan));color:#02101f;box-shadow:0 0 24px rgba(56,189,248,.4)}
.btn-neon:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(56,189,248,.66)}
.btn-outline{border:1px solid var(--line-strong);color:var(--cyan);background:rgba(56,189,248,.06)}
.btn-outline:hover{background:rgba(56,189,248,.14);color:#fff;transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.tag-line{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--cyan);border:1px solid var(--line-strong);
  background:rgba(56,189,248,.08);
}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
}
.badge-hot{background:rgba(239,68,68,.16);color:#FCA5A5;border:1px solid rgba(239,68,68,.35)}
.badge-gold{background:rgba(251,191,36,.14);color:var(--gold);border:1px solid rgba(251,191,36,.35)}
.badge-green{background:rgba(34,197,94,.14);color:#86EFAC;border:1px solid rgba(34,197,94,.32)}
.badge-cyan{background:rgba(56,189,248,.13);color:var(--cyan);border:1px solid var(--line-strong)}

/* ---------- Hero (category) ---------- */
.cat-hero{position:relative;padding:64px 0 70px;overflow:hidden}
.cat-hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('/assets/images/2f8aafac6e1a3142.jpg');
  background-size:cover;background-position:center;
  opacity:.22;filter:saturate(.9);
}
.cat-hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(3,7,18,.74),rgba(3,7,18,.95) 76%,var(--bg));
}
.cat-hero .container{position:relative;z-index:2}
.cat-hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}
.cat-hero h1{
  font-size:clamp(1.7rem,4.2vw,2.9rem);
  font-weight:800;letter-spacing:-.03em;line-height:1.24;margin:20px 0 16px;
}
.cat-hero h1 .hl{
  background:linear-gradient(120deg,#38BDF8,#2563EB 55%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.cat-hero p.lead{color:var(--muted);font-size:1rem;max-width:640px;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-note{margin-top:16px;font-size:.83rem;color:#7A8BA6;display:flex;align-items:center;gap:8px}
.hero-note i{color:var(--green)}
.hero-panel{
  padding:24px;border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(20,33,58,.72),rgba(7,14,30,.86));
  border:1px solid var(--line);box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
}
.hero-panel h2{font-size:1rem;font-weight:700;letter-spacing:.01em;margin-bottom:6px}
.hero-panel .panel-sub{font-size:.84rem;color:var(--muted);margin-bottom:18px}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat{
  padding:14px 16px;border-radius:var(--radius-sm);
  background:rgba(9,17,34,.7);border:1px solid var(--line);
}
.stat b{display:block;font-size:1.22rem;font-weight:800;color:var(--cyan);letter-spacing:-.02em}
.stat span{font-size:.78rem;color:var(--muted);line-height:1.5;display:block;margin-top:4px}
.panel-list{margin-top:18px;display:grid;gap:10px}
.panel-list li{display:flex;gap:10px;font-size:.86rem;color:#CBD5E1;align-items:flex-start}
.panel-list i{color:var(--cyan);margin-top:4px;font-size:.78rem}

/* ---------- Section heading ---------- */
.sec-head{max-width:720px;margin-bottom:34px}
.sec-head h2{font-size:clamp(1.35rem,2.7vw,2rem);font-weight:700;letter-spacing:-.02em;margin:12px 0 12px;line-height:1.3}
.sec-head p{color:var(--muted);font-size:.95rem}
.sec-head.right{margin-left:auto;text-align:right}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(20,33,58,.7),rgba(7,14,30,.82));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 0 30px -6px rgba(56,189,248,.3)}
.card h3{font-size:1.06rem;margin:14px 0 10px;font-weight:700}
.card p{color:var(--muted);font-size:.92rem;line-height:1.68}
.card-ico{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-size:1.15rem;color:var(--cyan);
  background:rgba(56,189,248,.1);border:1px solid var(--line-strong);
}
.tier{position:relative;overflow:hidden}
.tier .amount{font-size:1.6rem;font-weight:800;letter-spacing:-.02em;margin:14px 0 4px}
.tier .amount small{font-size:.8rem;font-weight:600;color:var(--muted);display:block;letter-spacing:0;margin-top:4px}
.tier ul{margin-top:16px;display:grid;gap:9px}
.tier ul li{font-size:.88rem;color:#CBD5E1;display:flex;gap:9px;align-items:flex-start}
.tier ul li i{color:var(--green);font-size:.76rem;margin-top:5px}
.tier-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.tier.featured{border-color:var(--line-strong);box-shadow:0 0 34px -12px rgba(56,189,248,.5)}

/* ---------- Conditions (asymmetric) ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.check-list{display:grid;gap:18px;margin-top:8px}
.check-list li{display:flex;gap:14px;align-items:flex-start}
.check-list .ci{
  flex:0 0 40px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(56,189,248,.1);border:1px solid var(--line-strong);color:var(--cyan);font-size:.92rem;
}
.check-list h4{font-size:.98rem;font-weight:700;margin-bottom:4px}
.check-list p{font-size:.88rem;color:var(--muted);line-height:1.66}
.media-frame{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative;
}
.media-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.media-frame .ribbon{
  position:absolute;left:16px;bottom:16px;
  padding:9px 16px;border-radius:999px;font-size:.8rem;font-weight:700;
  background:rgba(3,7,18,.78);border:1px solid var(--line-strong);color:var(--cyan);
  backdrop-filter:blur(8px);
}

/* ---------- Game cards ---------- */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.game-card{
  border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(165deg,rgba(20,33,58,.7),rgba(7,14,30,.85));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.game-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 0 30px -8px rgba(56,189,248,.42)}
.game-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.game-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.game-card:hover .game-media img{transform:scale(1.06)}
.game-media::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,7,18,.05) 35%,rgba(3,7,18,.88))}
.game-media .badge{position:absolute;top:12px;left:12px;z-index:2}
.game-body{padding:18px 20px 22px}
.game-body h3{font-size:1rem;font-weight:700;margin-bottom:6px}
.game-body p{font-size:.86rem;color:var(--muted);line-height:1.62}
.game-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{
  font-size:.74rem;font-weight:600;color:#CBD5E1;
  padding:5px 11px;border-radius:999px;background:rgba(148,163,184,.1);border:1px solid rgba(148,163,184,.18);
}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{
  padding:24px 22px;border-radius:var(--radius);
  background:rgba(9,17,34,.62);border:1px solid var(--line);
  position:relative;transition:all .25s ease;
}
.step:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.step .num{
  font-size:.78rem;font-weight:800;letter-spacing:.14em;color:var(--cyan);
  display:inline-flex;align-items:center;gap:8px;
}
.step .num::after{content:'';width:34px;height:1px;background:linear-gradient(90deg,var(--cyan),transparent)}
.step h3{font-size:1rem;font-weight:700;margin:12px 0 8px}
.step p{font-size:.87rem;color:var(--muted);line-height:1.65}

/* ---------- Compare table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(6,14,32,.6)}
.cmp{width:100%;border-collapse:collapse;min-width:720px}
.cmp th,.cmp td{padding:15px 18px;text-align:left;font-size:.88rem;border-bottom:1px solid var(--line)}
.cmp thead th{
  font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:var(--cyan);
  background:rgba(56,189,248,.07);font-weight:700;
}
.cmp tbody tr:hover{background:rgba(56,189,248,.05)}
.cmp td:first-child{font-weight:700;color:#E2E8F0}
.cmp td{color:var(--muted)}
.cmp tbody tr:last-child td{border-bottom:none}
.cmp .ok{color:#86EFAC;font-weight:600}

/* ---------- News (CMS) ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  display:flex;flex-direction:column;gap:12px;padding:22px 20px;border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(20,33,58,.66),rgba(7,14,30,.84));
  border:1px solid var(--line);transition:all .25s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 0 26px -8px rgba(56,189,248,.4)}
.news-card h3{font-size:.98rem;font-weight:700;line-height:1.5;color:#F1F5F9}
.news-card p{font-size:.86rem;color:var(--muted);line-height:1.62;flex:1}
.news-card .news-date{font-size:.76rem;color:#64748B;letter-spacing:.03em}
.empty-note{padding:26px;border-radius:var(--radius);border:1px dashed var(--line-strong);color:var(--muted);font-size:.9rem;background:rgba(9,17,34,.5)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius-sm);
  background:rgba(9,17,34,.6);margin-bottom:12px;overflow:hidden;transition:all .25s ease;
}
.faq-item[open]{border-color:var(--line-strong);box-shadow:0 0 26px -10px rgba(56,189,248,.5)}
.faq-item summary{
  cursor:pointer;padding:17px 20px;font-weight:600;font-size:.96rem;
  display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;
  color:var(--cyan);font-size:.82rem;transition:transform .25s ease;flex:0 0 auto;
}
.faq-item[open] summary::after{content:'\f068'}
.faq-item p{padding:0 20px 18px;color:var(--muted);font-size:.9rem;line-height:1.7}

/* ---------- Guarantees ---------- */
.guarantee{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  padding:26px;border-radius:var(--radius);
  background:linear-gradient(120deg,rgba(37,99,235,.16),rgba(56,189,248,.07));
  border:1px solid var(--line-strong);
}
.guarantee .g-item{display:flex;gap:12px;align-items:flex-start}
.guarantee .g-item i{color:var(--cyan);font-size:1.05rem;margin-top:3px}
.guarantee h4{font-size:.92rem;font-weight:700;margin-bottom:4px}
.guarantee span{font-size:.82rem;color:var(--muted);line-height:1.6}

/* ---------- Final CTA ---------- */
.final-cta{
  position:relative;overflow:hidden;border-radius:22px;
  padding:52px 44px;border:1px solid var(--line-strong);
  background:
    radial-gradient(600px 320px at 88% 10%, rgba(56,189,248,.22), transparent 65%),
    linear-gradient(150deg,rgba(20,33,58,.92),rgba(6,14,32,.95));
  box-shadow:var(--shadow);
}
.final-cta h2{font-size:clamp(1.4rem,3vw,2.1rem);font-weight:800;letter-spacing:-.025em;margin-bottom:14px}
.final-cta p{color:var(--muted);font-size:.96rem;max-width:680px}
.final-cta .hero-actions{margin-top:26px}
.cta-meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:24px;font-size:.84rem;color:#94A3B8}
.cta-meta i{color:var(--green);margin-right:7px}

/* ---------- Footer ---------- */
.site-footer{
  background:linear-gradient(180deg,rgba(6,16,36,.62),rgba(3,7,18,.96));
  border-top:1px solid var(--line);
  padding:58px 0 104px;margin-top:24px;
}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1rem;margin-bottom:14px}
.foot-col h4{font-size:.9rem;font-weight:700;margin-bottom:14px;color:#E2E8F0;letter-spacing:.01em}
.foot-col p{font-size:.85rem;color:var(--muted);line-height:1.7}
.foot-col ul{display:grid;gap:10px}
.foot-col ul a{font-size:.86rem;color:var(--muted);transition:color .2s ease,padding-left .2s ease}
.foot-col ul a:hover{color:var(--cyan);padding-left:4px}
.foot-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.foot-pay span{
  font-size:.74rem;font-weight:600;color:#CBD5E1;
  padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:rgba(56,189,248,.06);
}
.age-badge{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  font-size:.8rem;font-weight:800;color:var(--gold);
  border:1px solid rgba(251,191,36,.4);background:rgba(251,191,36,.1);
}
.foot-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.78rem;color:#64748B;
}

/* ---------- FAB + sticky CTA ---------- */
.fab{
  position:fixed;left:16px;bottom:104px;z-index:50;
  width:58px;height:58px;border-radius:999px;display:grid;place-items:center;
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,14,30,.9),rgba(7,14,30,.9)),linear-gradient(135deg,#38BDF8,#2563EB);
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--cyan);font-size:1.18rem;
  box-shadow:0 0 22px rgba(56,189,248,.45);
  opacity:.82;transition:all .25s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.09);box-shadow:0 0 36px rgba(56,189,248,.78)}
.fab:active{transform:scale(.94)}
.fab .dot{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:#EC4899;box-shadow:0 0 12px #EC4899;animation:dotPulse 1.6s infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes dotPulse{0%,100%{opacity:1}50%{opacity:.35}}
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:40;
  background:rgba(6,16,36,.93);backdrop-filter:blur(14px);
  border-top:1px solid var(--line-strong);
  padding:10px 0;
}
.sticky-cta .container{display:flex;align-items:center;justify-content:space-between;gap:14px}
.sticky-cta .txt{font-size:.86rem;color:#CBD5E1;display:flex;align-items:center;gap:9px}
.sticky-cta .txt i{color:var(--gold)}
.sticky-cta .btn{padding:10px 20px;font-size:.85rem}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:72px;left:16px;right:16px;
    display:none;flex-direction:column;gap:6px;margin:0;
    background:rgba(6,16,36,.98);border:1px solid var(--line);
    border-radius:var(--radius);padding:14px;box-shadow:var(--shadow);
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:11px 14px;font-size:.92rem}
  .nav-toggle{display:flex}
  .nav-actions{margin-left:auto}
  .cat-hero-grid{grid-template-columns:1fr;gap:34px}
  .split{grid-template-columns:1fr;gap:32px}
  .game-grid,.grid-3,.news-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .guarantee{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
  .cat-hero p.lead{max-width:none}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .cat-hero{padding:46px 0 54px}
  .grid-2{grid-template-columns:1fr}
  .final-cta{padding:36px 24px}
  .sec-head.right{margin-left:0;text-align:left}
  .cmp th,.cmp td{padding:13px 14px;font-size:.84rem}
  .sticky-cta .txt{font-size:.78rem}
}
@media (max-width:640px){
  .brand-text{font-size:.9rem}
  .btn-ghost{padding:8px 12px;font-size:.78rem}
  .btn-glow{padding:9px 13px;font-size:.78rem}
  .nav-toggle{width:38px;height:38px;font-size:.95rem}
  .nav-wrap{gap:10px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .game-grid,.grid-3,.news-grid,.steps,.guarantee,.stat-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .fab{width:52px;height:52px;left:12px;bottom:96px;font-size:1.05rem}
  .sticky-cta .container{flex-direction:column;align-items:stretch;gap:8px;text-align:center}
  .sticky-cta .btn{width:100%}
  .site-footer{padding-bottom:150px}
}
@media (max-width:480px){
  .brand-text{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}