/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --panel:rgba(11,46,30,.72);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.10);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 20px 48px rgba(0,0,0,.45);
  --shadow-gold:0 12px 34px rgba(245,158,11,.24);
  --container:1200px;
  --header-h:74px;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(245,158,11,.13), transparent 62%),
    radial-gradient(900px 620px at 4% 12%, rgba(16,185,129,.10), transparent 60%),
    linear-gradient(180deg,#051F14 0%,#06251A 46%,#04170F 100%);
  background-attachment:fixed;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em;}
p{margin:0;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px;}
::selection{background:rgba(245,158,11,.35);}

.container{width:min(100% - 40px,var(--container));margin-inline:auto;}

/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{background:rgba(5,31,20,.96);box-shadow:0 12px 34px rgba(0,0,0,.5);}
.header-inner{display:flex;align-items:center;gap:20px;min-height:var(--header-h);}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;flex:none;border-radius:13px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 52%,var(--gold-deep));
  color:#1B1200;font-weight:800;font-size:15px;letter-spacing:-.5px;
  box-shadow:var(--shadow-gold);
}
.brand-name{display:flex;flex-direction:column;line-height:1.1;}
.brand-name strong{font-size:16px;letter-spacing:.4px;}
.brand-name span{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.09em;}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--mint);opacity:.82;white-space:nowrap;
}
.nav-link:hover{opacity:1;color:#fff;background:rgba(245,158,11,.10);}
.nav-link.is-active{color:#0E1A0B;background:linear-gradient(135deg,var(--gold-light),var(--gold));opacity:1;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-size:14.5px;font-weight:700;
  border:1px solid transparent;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));
  color:#1B1200;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.38);}
.btn-gold:active{transform:translateY(1px);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);color:#fff;}
.btn-login{padding:9px 14px;font-size:14px;font-weight:600;color:var(--mint);border-color:transparent;}
.btn-login:hover{color:var(--gold-light);}
.btn-sm{padding:10px 16px;font-size:13.5px;}
.btn-red{background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;box-shadow:0 12px 30px rgba(220,38,38,.32);}
.btn-red:hover{transform:translateY(-2px);}
.btn-lg{padding:15px 28px;font-size:16px;}
.btn-block{width:100%;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:transform .25s ease,opacity .2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ---------- LAYOUT HELPERS ---------- */
main{padding-top:var(--header-h);}
section{padding:76px 0;position:relative;}
section.tight{padding:52px 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 13px;
}
.section-head{max-width:760px;margin-bottom:36px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head h2{font-size:clamp(24px,3.2vw,36px);margin:14px 0 12px;}
.section-head p{color:var(--mint);opacity:.78;font-size:15.5px;}
.section-head.split{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;max-width:none;}
.section-head.split .split-copy{max-width:720px;}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}
.band{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.15));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}

/* ---------- HERO ---------- */
.hero{
  position:relative;padding:64px 0 72px;overflow:hidden;
  background-image:linear-gradient(105deg,rgba(5,31,20,.95) 0%,rgba(5,31,20,.86) 42%,rgba(5,31,20,.55) 100%),url('/assets/images/24077741b4f92217.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center;}
.hero h1{font-size:clamp(27px,4.1vw,46px);margin:18px 0 16px;}
.hero h1 span{background:linear-gradient(120deg,var(--gold-light),var(--gold) 60%,#FDE68A);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:var(--mint);opacity:.86;font-size:16.5px;max-width:620px;line-height:1.7;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 22px;}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  font-size:12.5px;font-weight:600;color:var(--mint);
  border:1px solid var(--line);border-radius:999px;padding:7px 13px;
  background:rgba(5,31,20,.55);
}
.chip b{color:var(--gold-light);}
.spec-panel{
  background:linear-gradient(160deg,rgba(11,46,30,.92),rgba(5,31,20,.9));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow);
}
.spec-panel h2{font-size:15px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-light);margin-bottom:6px;}
.spec-panel > p{font-size:13.5px;color:var(--muted);margin-bottom:18px;}
.spec-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:14px;}
.spec-row:last-of-type{border-bottom:0;}
.spec-row span{color:var(--muted);}
.spec-row strong{color:#fff;font-weight:600;text-align:right;}
.spec-foot{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap;}

/* ---------- METRIC STRIP ---------- */
.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.metric{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;position:relative;overflow:hidden;
}
.metric::after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--gold),transparent);}
.metric strong{display:block;font-size:clamp(22px,3vw,30px);color:var(--gold-light);letter-spacing:-.5px;}
.metric span{display:block;margin-top:6px;font-size:13.5px;color:var(--mint);opacity:.75;}

/* ---------- VOUCHER WALL ---------- */
.voucher-hero{
  display:grid;grid-template-columns:1fr 1fr;gap:0;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(11,46,30,.95),rgba(5,31,20,.85));
  box-shadow:var(--shadow);
}
.voucher-visual{
  min-height:290px;
  background-image:linear-gradient(180deg,rgba(5,31,20,.35),rgba(5,31,20,.85)),url('/assets/images/6d4b53d9e08cc461.jpg');
  background-size:cover;background-position:center;
  display:flex;align-items:flex-end;padding:26px;
}
.voucher-visual strong{font-size:22px;display:block;}
.voucher-visual em{font-style:normal;color:var(--gold-light);font-size:13.5px;letter-spacing:.08em;text-transform:uppercase;}
.voucher-body{padding:32px 30px;display:flex;flex-direction:column;justify-content:center;}
.voucher-body h2{font-size:clamp(22px,2.8vw,30px);margin-bottom:12px;}
.voucher-body p{color:var(--mint);opacity:.8;font-size:15px;}
.voucher-body .btn{margin-top:22px;align-self:flex-start;}
.voucher-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px;}
.voucher-card{
  position:relative;border-radius:var(--radius);
  border:1px dashed rgba(245,158,11,.5);
  background:linear-gradient(150deg,rgba(245,158,11,.12),rgba(11,46,30,.7));
  padding:22px 20px;
}
.voucher-card .tag{
  position:absolute;top:-11px;left:18px;background:var(--red);color:#fff;
  font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;
}
.voucher-card h3{font-size:26px;color:var(--gold-light);margin:12px 0 6px;}
.voucher-card p{font-size:13.5px;color:var(--mint);opacity:.78;}
.voucher-card .code{
  margin-top:14px;display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.12em;
  border:1px solid var(--line);border-radius:8px;padding:6px 10px;color:#fff;background:rgba(5,31,20,.6);
}
.rules-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start;}
.rule-list li{
  display:flex;gap:14px;padding:15px 0;border-bottom:1px solid var(--line-soft);
  font-size:15px;color:var(--mint);opacity:.9;
}
.rule-list li:last-child{border-bottom:0;}
.rule-list b{color:var(--gold-light);min-width:26px;}
.note-box{
  background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--gold);
  border-radius:var(--radius);padding:24px;
}
.note-box h3{font-size:17px;margin-bottom:10px;}
.note-box p{font-size:14.5px;color:var(--mint);opacity:.8;}

/* ---------- GAME HUB ---------- */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.game-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid rgba(245,158,11,.3);background:var(--panel);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.game-card:hover{transform:translateY(-6px);border-color:var(--gold);box-shadow:0 22px 46px rgba(245,158,11,.2);}
.game-card .thumb{aspect-ratio:16/10;overflow:hidden;}
.game-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.game-card:hover .thumb img{transform:scale(1.06);}
.game-card .corner{
  position:absolute;top:12px;right:12px;background:var(--red);color:#fff;
  font-size:10.5px;font-weight:700;letter-spacing:.1em;padding:5px 10px;border-radius:8px;text-transform:uppercase;
}
.game-card .corner.vip{background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));color:#1B1200;}
.game-card .body{padding:20px;}
.game-card h3{font-size:17.5px;margin-bottom:8px;}
.game-card p{font-size:14px;color:var(--mint);opacity:.78;}
.game-card .meta{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap;}
.tag-pill{font-size:11.5px;font-weight:600;border:1px solid var(--line);border-radius:999px;padding:4px 10px;color:var(--gold-light);}

/* ---------- NEWS + HOT LIST ---------- */
.news-layout{display:grid;grid-template-columns:1.65fr 1fr;gap:34px;align-items:start;}
.news-item{
  display:grid;grid-template-columns:168px 1fr;gap:18px;
  padding:18px 0;border-bottom:1px solid var(--line-soft);
}
.news-item:first-child{padding-top:0;}
.news-thumb{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.news-item:hover .news-thumb img{transform:scale(1.07);}
.news-item h3{font-size:16.5px;margin-bottom:8px;line-height:1.45;}
.news-item:hover h3{color:var(--gold-light);}
.news-item p{font-size:14px;color:var(--mint);opacity:.74;}
.news-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px;font-size:12.5px;color:var(--muted);}
.news-meta b{color:var(--gold-light);font-weight:600;}
.hot-panel{
  background:linear-gradient(160deg,rgba(11,46,30,.9),rgba(5,31,20,.85));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  position:sticky;top:calc(var(--header-h) + 18px);
}
.hot-panel h3{font-size:16px;letter-spacing:.05em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.hot-item{display:flex;gap:14px;padding:13px 0;border-bottom:1px dashed var(--line-soft);}
.hot-item:last-child{border-bottom:0;}
.hot-index{font-size:19px;font-weight:800;color:rgba(245,158,11,.55);min-width:30px;line-height:1.2;}
.hot-item h4{font-size:14.5px;font-weight:600;line-height:1.45;margin-bottom:5px;}
.hot-item:hover h4{color:var(--gold-light);}
.hot-item span{font-size:12px;color:var(--muted);}
.link-more{display:inline-flex;align-items:center;gap:7px;margin-top:18px;font-size:14px;font-weight:700;color:var(--gold-light);}
.link-more:hover{color:#fff;gap:11px;}
.empty-state{color:var(--muted);font-size:14.5px;padding:20px 0;}

/* ---------- TOPIC / CATEGORY ENTRY ---------- */
.topic-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.topic-card{
  display:block;border-radius:var(--radius);overflow:hidden;position:relative;
  border:1px solid var(--line);min-height:220px;
  transition:transform .25s ease,box-shadow .25s ease;
}
.topic-card:hover{transform:translateY(-5px);box-shadow:0 22px 44px rgba(0,0,0,.5);}
.topic-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.topic-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.25),rgba(5,31,20,.94));}
.topic-card .inner{position:relative;z-index:2;padding:24px;height:100%;display:flex;flex-direction:column;justify-content:flex-end;}
.topic-card span{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);font-weight:700;}
.topic-card h3{font-size:19px;margin:9px 0 7px;}
.topic-card p{font-size:13.5px;color:var(--mint);opacity:.8;}

/* ---------- PAYMENT / TRUST ---------- */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.pay-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 20px;text-align:left;
}
.pay-card .logo-box{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.22),rgba(5,31,20,.6));
  border:1px solid var(--line);font-weight:800;color:var(--gold-light);font-size:13px;margin-bottom:14px;
}
.pay-card h3{font-size:16px;margin-bottom:7px;}
.pay-card p{font-size:13.5px;color:var(--mint);opacity:.76;}
.trust-band{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;align-items:start;}
.trust-item{border-left:2px solid var(--line);padding-left:18px;}
.trust-item strong{display:block;font-size:15.5px;margin-bottom:7px;color:var(--gold-light);}
.trust-item p{font-size:13.5px;color:var(--mint);opacity:.76;}

/* ---------- TESTIMONIALS ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.quote{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;display:flex;flex-direction:column;gap:16px;
}
.quote p{font-size:14.5px;color:var(--mint);opacity:.86;}
.quote footer{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line-soft);padding-top:14px;}
.avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:14px;
  background:linear-gradient(140deg,var(--gold-light),var(--gold-deep));color:#1B1200;
}
.quote footer b{display:block;font-size:14px;}
.quote footer span{font-size:12.5px;color:var(--muted);}

/* ---------- PARTNERS ---------- */
.partner-row{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;}
.partner{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:18px 10px;text-align:center;font-size:13.5px;font-weight:600;color:var(--mint);
  background:rgba(11,46,30,.45);transition:border-color .22s ease,color .22s ease,transform .22s ease;
}
.partner:hover{border-color:var(--gold);color:#fff;transform:translateY(-3px);}

/* ---------- APP / SUBSCRIBE ---------- */
.app-band{
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background-image:linear-gradient(100deg,rgba(5,31,20,.95) 0%,rgba(5,31,20,.78) 55%,rgba(5,31,20,.5) 100%),url('/assets/images/a451f0afaa62826b.jpg');
  background-size:cover;background-position:center;
  padding:44px;display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;
}
.app-band h2{font-size:clamp(22px,3vw,32px);margin:14px 0 12px;}
.app-band p{color:var(--mint);opacity:.84;font-size:15.5px;}
.subscribe-form{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap;}
.subscribe-form input{
  flex:1 1 220px;min-width:0;background:rgba(5,31,20,.75);border:1px solid var(--line);
  border-radius:999px;padding:13px 20px;font-size:14.5px;color:#fff;
}
.subscribe-form input::placeholder{color:rgba(163,163,117,.85);}
.subscribe-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18);}
.app-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.app-stat{background:rgba(5,31,20,.72);border:1px solid var(--line);border-radius:var(--radius);padding:20px;}
.app-stat strong{display:block;font-size:22px;color:var(--gold-light);}
.app-stat span{font-size:13px;color:var(--mint);opacity:.75;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(11,46,30,.5);margin-bottom:12px;overflow:hidden;
}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-size:16px;font-weight:600;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:20px;color:var(--gold-light);line-height:1;}
.faq-item[open] summary::after{content:"–";}
.faq-item[open] summary{color:var(--gold-light);}
.faq-item p{padding:0 22px 20px;font-size:14.5px;color:var(--mint);opacity:.82;}

/* ---------- FINAL CTA ---------- */
.final-cta{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(245,158,11,.14),rgba(11,46,30,.85) 55%,rgba(5,31,20,.9));
  padding:48px 40px;text-align:center;
}
.final-cta h2{font-size:clamp(24px,3.4vw,36px);margin-bottom:14px;}
.final-cta p{color:var(--mint);opacity:.85;max-width:700px;margin:0 auto;font-size:15.5px;}
.final-cta .cta-row{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:26px;}

/* ---------- FOOTER ---------- */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(5,31,20,.6),#03120B);
  padding:56px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:34px;}
.footer-grid h3{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.footer-grid p,.footer-grid a{font-size:14px;color:var(--mint);opacity:.74;}
.footer-grid a{display:block;padding:6px 0;}
.footer-grid a:hover{opacity:1;color:var(--gold-light);}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.footer-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted);
}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;
  border:2px solid var(--red);color:#fff;font-weight:800;font-size:13px;margin-right:10px;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#1A1A1A,#0B0B0B 70%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5);}
.fab:active{transform:scale(.95) translateY(4px);}
.fab .fab-icon{font-size:24px;line-height:1;transition:transform .5s ease;}
.fab:hover .fab-icon{transform:rotate(360deg);}
.fab .dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .metric-strip{grid-template-columns:repeat(2,1fr);}
  .voucher-hero{grid-template-columns:1fr;}
  .voucher-grid{grid-template-columns:repeat(2,1fr);}
  .game-grid{grid-template-columns:repeat(2,1fr);}
  .news-layout{grid-template-columns:1fr;}
  .hot-panel{position:static;}
  .rules-grid{grid-template-columns:1fr;gap:26px;}
  .topic-strip{grid-template-columns:repeat(2,1fr);}
  .pay-grid{grid-template-columns:repeat(2,1fr);}
  .trust-band{grid-template-columns:repeat(2,1fr);}
  .quote-grid{grid-template-columns:1fr;}
  .partner-row{grid-template-columns:repeat(3,1fr);}
  .app-band{grid-template-columns:1fr;padding:34px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:860px){
  .nav-toggle{display:flex;}
  .nav{
    position:absolute;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;margin-left:0;
    display:none;
  }
  .nav.is-open{display:flex;}
  .nav-link{padding:13px 14px;border-radius:12px;font-size:15px;}
  .brand-name span{display:none;}
  .btn-login{padding:9px 10px;font-size:13.5px;}
  .btn-sm{padding:10px 13px;font-size:13px;}
  section{padding:56px 0;}
  .section-head.split{flex-direction:column;align-items:flex-start;}
}
@media (max-width:640px){
  .container{width:min(100% - 28px,var(--container));}
  .header-inner{gap:12px;}
  .metric-strip{grid-template-columns:1fr 1fr;gap:12px;}
  .game-grid{grid-template-columns:1fr;}
  .voucher-grid{grid-template-columns:1fr;}
  .topic-strip{grid-template-columns:1fr;}
  .pay-grid{grid-template-columns:1fr;}
  .trust-band{grid-template-columns:1fr;}
  .partner-row{grid-template-columns:repeat(2,1fr);}
  .news-item{grid-template-columns:1fr;gap:12px;}
  .news-thumb{aspect-ratio:16/9;}
  .app-band{padding:26px;}
  .app-stats{grid-template-columns:1fr;}
  .final-cta{padding:34px 22px;}
  .footer-grid{grid-template-columns:1fr;}
  .fab{bottom:88px;width:54px;height:54px;}
  .spec-panel{padding:20px;}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --panel:rgba(11,46,30,.72);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.10);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 20px 48px rgba(0,0,0,.45);
  --shadow-gold:0 12px 34px rgba(245,158,11,.24);
  --container:1200px;
  --header-h:74px;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(245,158,11,.13), transparent 62%),
    radial-gradient(900px 620px at 4% 12%, rgba(16,185,129,.10), transparent 60%),
    linear-gradient(180deg,#051F14 0%,#06251A 46%,#04170F 100%);
  background-attachment:fixed;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
.container{width:min(100% - 40px,var(--container));margin-inline:auto;}
/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{background:rgba(5,31,20,.96);box-shadow:0 12px 34px rgba(0,0,0,.5);}
.header-inner{display:flex;align-items:center;gap:20px;min-height:var(--header-h);}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;flex:none;border-radius:13px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 52%,var(--gold-deep));
  color:#1B1200;font-weight:800;font-size:15px;letter-spacing:-.5px;
  box-shadow:var(--shadow-gold);
}
.brand-name{display:flex;flex-direction:column;line-height:1.1;}
.brand-name strong{font-size:16px;letter-spacing:.4px;}
.brand-name span{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.09em;}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--mint);opacity:.82;white-space:nowrap;
}
.nav-link:hover{opacity:1;color:#fff;background:rgba(245,158,11,.10);}
.nav-link.is-active{color:#0E1A0B;background:linear-gradient(135deg,var(--gold-light),var(--gold));opacity:1;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-size:14.5px;font-weight:700;
  border:1px solid transparent;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));
  color:#1B1200;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.38);}
.btn-gold:active{transform:translateY(1px);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);color:#fff;}
.btn-login{padding:9px 14px;font-size:14px;font-weight:600;color:var(--mint);border-color:transparent;}
.btn-login:hover{color:var(--gold-light);}
.btn-sm{padding:10px 16px;font-size:13.5px;}
.btn-lg{padding:15px 28px;font-size:16px;}
.btn-block{width:100%;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:transform .25s ease,opacity .2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
/* ---------- LAYOUT HELPERS ---------- */
main{padding-top:var(--header-h);}
section{padding:76px 0;position:relative;}
section.tight{padding:52px 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 13px;
}
.section-head{max-width:760px;margin-bottom:36px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head h2{font-size:clamp(24px,3.2vw,36px);margin:14px 0 12px;line-height:1.25;}
.section-head p{color:var(--mint);opacity:.78;font-size:15.5px;}
.section-head.split{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;max-width:none;}
.section-head.split .split-copy{max-width:720px;}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}
/* ---------- ARTICLE LAYOUT ---------- */
.article-hero{
  position:relative;padding:56px 0 48px;overflow:hidden;
  background-image:linear-gradient(105deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.88) 46%,rgba(5,31,20,.60) 100%),url('/assets/images/6d4b53d9e08cc461.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);margin-bottom:18px;}
.crumbs a:hover{color:var(--gold-light);}
.crumbs i{font-size:9px;opacity:.6;}
.article-hero h1{
  font-size:clamp(24px,3.6vw,40px);line-height:1.3;margin:14px 0 16px;max-width:900px;
}
.article-hero h1 strong{background:linear-gradient(120deg,var(--gold-light),var(--gold) 60%,#FDE68A);-webkit-background-clip:text;background-clip:text;color:transparent;}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;color:var(--mint);opacity:.82;font-size:13.5px;}
.article-meta span{display:inline-flex;align-items:center;gap:7px;}
.article-meta i{color:var(--gold);}
.article-lead{color:var(--mint);opacity:.86;font-size:16.5px;max-width:820px;margin-top:18px;line-height:1.72;}
.article-body-grid{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:44px;align-items:start;}
.article-main{min-width:0;}
.article-content{font-size:16.5px;line-height:1.75;}
.article-content>*+*{margin-top:18px;}
.article-content h2{
  font-size:clamp(21px,2.6vw,28px);line-height:1.34;margin:38px 0 14px;
  padding-left:16px;border-left:3px solid var(--gold);
}
.article-content h3{font-size:clamp(18px,2vw,22px);line-height:1.4;margin:30px 0 10px;color:var(--gold-light);}
.article-content p{color:#E4F3EA;opacity:.94;}
.article-content strong{color:var(--gold-light);}
.article-content ul,.article-content ol{padding-left:22px;color:#E4F3EA;}
.article-content li+li{margin-top:9px;}
.article-content li::marker{color:var(--gold);}
.article-content a{color:var(--gold-light);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(245,158,11,.45);}
.article-content a:hover{color:#fff;text-decoration-color:var(--gold);}
.article-content blockquote{
  margin:26px 0;padding:20px 24px;border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(245,158,11,.10),rgba(11,46,30,.55));
  border:1px solid var(--line);color:var(--mint);font-style:italic;
}
.article-content img{border-radius:var(--radius);border:1px solid var(--line-soft);margin:24px 0;}
.article-content table{width:100%;border-collapse:collapse;font-size:14.5px;margin:24px 0;border-radius:var(--radius);overflow:hidden;}
.article-content th,.article-content td{padding:12px 14px;border:1px solid var(--line-soft);text-align:left;vertical-align:top;}
.article-content th{background:rgba(245,158,11,.12);color:var(--gold-light);font-weight:700;}
.article-content tr:nth-child(even) td{background:rgba(11,46,30,.45);}
.article-cta-strip{
  margin-top:40px;padding:26px 28px;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(245,158,11,.16),rgba(11,46,30,.75));
  border:1px solid var(--line);display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;
}
.article-cta-strip h3{margin:0 0 6px;font-size:19px;}
.article-cta-strip p{margin:0;color:var(--mint);opacity:.82;font-size:14.5px;max-width:520px;}
.article-cta-strip .cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
.empty-state{
  padding:48px 30px;border-radius:var(--radius-lg);text-align:center;
  background:var(--panel);border:1px dashed var(--line);
}
.empty-state i{font-size:34px;color:var(--gold);}
.empty-state h2{margin:16px 0 10px;font-size:22px;}
.empty-state p{color:var(--mint);opacity:.8;margin:0 0 22px;}
/* ---------- SIDEBAR ---------- */
.article-side{display:grid;gap:22px;position:sticky;top:calc(var(--header-h) + 20px);}
.side-card{
  border-radius:var(--radius);padding:22px;
  background:var(--panel);border:1px solid var(--line-soft);
  backdrop-filter:blur(8px);
}
.side-card h3{font-size:15px;margin:0 0 14px;color:var(--gold-light);letter-spacing:.02em;display:flex;align-items:center;gap:9px;}
.side-card h3 i{color:var(--gold);}
.side-list{list-style:none;padding:0;margin:0;display:grid;gap:12px;}
.side-list li{display:flex;gap:11px;font-size:14px;line-height:1.55;color:var(--mint);}
.side-list li i{color:var(--gold);margin-top:5px;font-size:11px;flex:none;}
.side-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.side-stat{
  padding:14px 12px;border-radius:var(--radius-sm);text-align:center;
  background:rgba(245,158,11,.08);border:1px solid var(--line);
}
.side-stat strong{display:block;font-size:19px;color:var(--gold-light);}
.side-stat span{font-size:11.5px;color:var(--muted);}
.side-cta{background:linear-gradient(150deg,rgba(245,158,11,.18),rgba(11,46,30,.85));border-color:var(--line);}
.side-cta p{font-size:14px;color:var(--mint);opacity:.85;margin:0 0 16px;}
/* ---------- CHANNEL / CATEGORY MATRIX ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.channel-card{
  position:relative;padding:28px;border-radius:var(--radius-lg);
  background:var(--panel);border:1px solid var(--line-soft);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  display:flex;flex-direction:column;gap:12px;
}
.channel-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow);}
.channel-icon{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-size:20px;
  background:linear-gradient(140deg,var(--gold-light),var(--gold));color:#1B1200;box-shadow:var(--shadow-gold);
}
.channel-card h3{margin:0;font-size:19px;}
.channel-card p{margin:0;color:var(--mint);opacity:.8;font-size:14.5px;}
.channel-card .channel-link{margin-top:auto;color:var(--gold-light);font-weight:700;font-size:14px;display:inline-flex;align-items:center;gap:8px;}
.channel-card .channel-link:hover{gap:12px;}
/* ---------- FAQ ---------- */
.faq-grid{display:grid;gap:14px;max-width:900px;}
.faq-item{border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--panel);overflow:hidden;}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;font-size:15.5px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary i{color:var(--gold);transition:transform .25s ease;flex:none;}
.faq-item[open] summary i{transform:rotate(45deg);}
.faq-item .faq-answer{padding:0 22px 20px;color:var(--mint);opacity:.85;font-size:15px;line-height:1.7;}
/* ---------- FOOTER ---------- */
.site-footer{
  background:linear-gradient(180deg,#04170F,#020D08);
  border-top:1px solid var(--line);padding:60px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px;}
.footer-brand .brand-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 52%,var(--gold-deep));
  color:#1B1200;font-weight:800;font-size:14px;box-shadow:var(--shadow-gold);}
.footer-brand .brand-name strong{font-size:15px;display:block;}
.footer-brand .brand-name span{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;}
.site-footer p{color:var(--muted);font-size:13.5px;line-height:1.7;margin:0;}
.site-footer h3{font-size:14px;color:var(--gold-light);margin:0 0 14px;}
.site-footer a{display:block;color:var(--mint);opacity:.8;font-size:13.5px;padding:5px 0;}
.site-footer a:hover{opacity:1;color:var(--gold-light);}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:12.5px;color:var(--muted);
}
.age-badge{
  display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;
  border:1px solid var(--gold);color:var(--gold-light);font-weight:700;font-size:11px;margin-right:8px;
}
/* ---------- 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:21px;color:#1B1200;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));
  border:2px solid var(--gold-light);box-shadow:0 6px 25px rgba(245,158,11,.4);
  opacity:.85;transition:transform .22s ease,opacity .22s ease,box-shadow .22s ease;
}
.fab-support:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.55);}
.fab-support:active{transform:scale(.95) translateY(2px);}
.fab-support .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--red);border:2px solid #fff;
}
@media (max-width:1024px){
  .article-body-grid{grid-template-columns:1fr;gap:34px;}
  .article-side{position:static;grid-template-columns:1fr 1fr;}
  .channel-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:768px){
  .header-inner{flex-wrap:wrap;padding:12px 0;gap:12px;}
  .nav-toggle{display:flex;margin-left:auto;order:2;}
  .header-actions{order:3;width:100%;justify-content:flex-start;}
  .nav{
    order:4;width:100%;flex-direction:column;align-items:stretch;gap:4px;
    max-height:0;overflow:hidden;transition:max-height .3s ease;margin-left:0;
  }
  .nav.is-open{max-height:340px;padding-bottom:8px;}
  .nav-link{padding:12px 14px;border-radius:12px;}
  .article-side{grid-template-columns:1fr;}
  .channel-grid{grid-template-columns:1fr;}
  .article-cta-strip{flex-direction:column;align-items:flex-start;}
  .footer-grid{grid-template-columns:1fr;}
}
@media (max-width:520px){
  .container{width:min(100% - 28px,var(--container));}
  section{padding:54px 0;}
  .article-hero{padding:40px 0 34px;}
  .btn{padding:11px 17px;font-size:13.5px;}
  .article-content h2{padding-left:12px;}
  .side-stats{grid-template-columns:1fr;}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --panel:rgba(11,46,30,.72);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.10);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 20px 48px rgba(0,0,0,.45);
  --shadow-gold:0 12px 34px rgba(245,158,11,.24);
  --container:1200px;
  --header-h:74px;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(245,158,11,.13), transparent 62%),
    radial-gradient(900px 620px at 4% 12%, rgba(16,185,129,.10), transparent 60%),
    linear-gradient(180deg,#051F14 0%,#06251A 46%,#04170F 100%);
  background-attachment:fixed;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.container{width:min(100% - 40px,var(--container));margin-inline:auto;}
/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{background:rgba(5,31,20,.96);box-shadow:0 12px 34px rgba(0,0,0,.5);}
.header-inner{display:flex;align-items:center;gap:20px;min-height:var(--header-h);}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;flex:none;border-radius:13px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 52%,var(--gold-deep));
  color:#1B1200;font-weight:800;font-size:15px;letter-spacing:-.5px;
  box-shadow:var(--shadow-gold);
}
.brand-name{display:flex;flex-direction:column;line-height:1.1;}
.brand-name strong{font-size:16px;letter-spacing:.4px;}
.brand-name span{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.09em;}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--mint);opacity:.82;white-space:nowrap;
}
.nav-link:hover{opacity:1;color:#fff;background:rgba(245,158,11,.10);}
.nav-link.is-active{color:#0E1A0B;background:linear-gradient(135deg,var(--gold-light),var(--gold));opacity:1;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-size:14.5px;font-weight:700;
  border:1px solid transparent;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));
  color:#1B1200;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.38);}
.btn-gold:active{transform:translateY(1px);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);color:#fff;}
.btn-login{padding:9px 14px;font-size:14px;font-weight:600;color:var(--mint);border-color:transparent;}
.btn-login:hover{color:var(--gold-light);}
.btn-sm{padding:10px 16px;font-size:13.5px;}
.btn-red{background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;box-shadow:0 12px 30px rgba(220,38,38,.32);}
.btn-red:hover{transform:translateY(-2px);}
.btn-lg{padding:15px 28px;font-size:16px;}
.btn-block{width:100%;}
.btn:focus-visible,.nav-link:focus-visible,a:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:transform .25s ease,opacity .2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
/* LAYOUT */
main{padding-top:var(--header-h);}
section{padding:76px 0;position:relative;}
section.tight{padding:52px 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 13px;
}
.section-head{max-width:760px;margin-bottom:36px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head h2{font-size:clamp(24px,3.2vw,34px);margin:14px 0 12px;}
.section-head p{color:var(--mint);opacity:.78;font-size:15.5px;}
.section-head.split{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;max-width:none;flex-wrap:wrap;}
.section-head.split .split-copy{max-width:720px;}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}
/* HERO */
.cat-hero{
  position:relative;padding:60px 0 66px;overflow:hidden;
  background-image:linear-gradient(105deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.86) 44%,rgba(5,31,20,.58) 100%),url('/assets/images/6d4b53d9e08cc461.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.cat-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.cat-hero h1{font-size:clamp(26px,4vw,44px);margin:18px 0 16px;}
.cat-hero h1 span{background:linear-gradient(120deg,var(--gold-light),var(--gold) 60%,#FDE68A);-webkit-background-clip:text;background-clip:text;color:transparent;}
.cat-hero-lead{color:var(--mint);opacity:.86;font-size:16.5px;max-width:620px;line-height:1.7;}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 24px;}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:560px;}
.stat{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:14px 16px;backdrop-filter:blur(6px);
}
.stat strong{display:block;font-size:21px;color:var(--gold-light);letter-spacing:-.5px;}
.stat span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;}
.hero-panel{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);background:var(--panel);
}
.hero-panel img{width:100%;height:340px;object-fit:cover;}
.hero-panel-tag{
  position:absolute;top:16px;left:16px;
  background:linear-gradient(135deg,var(--red),#991B1B);color:#fff;
  font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;
}
.hero-panel-body{padding:20px 22px 24px;}
.hero-panel-body h3{font-size:17px;margin-bottom:8px;}
.hero-panel-body p{font-size:14px;color:var(--mint);opacity:.78;}
.hero-panel-list{display:flex;flex-direction:column;gap:10px;margin-top:16px;}
.hero-panel-list li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--mint);}
.hero-panel-list i{color:var(--gold-light);font-size:13px;width:18px;text-align:center;}
/* CARDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 24px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow);}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);
  font-size:18px;margin-bottom:16px;
}
.card h3{font-size:18px;margin-bottom:10px;}
.card p{font-size:14.5px;color:var(--mint);opacity:.78;}
.card-tag{
  display:inline-block;margin-bottom:12px;font-size:11px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--gold-light);border:1px solid var(--line);
  border-radius:999px;padding:4px 10px;background:rgba(245,158,11,.08);
}
/* GAME / SLOT SHOWCASE */
.slot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.slot-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-soft);background:var(--panel);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.slot-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-gold);}
.slot-card img{height:170px;width:100%;object-fit:cover;}
.slot-badge{
  position:absolute;top:12px;right:12px;z-index:2;
  background:rgba(220,38,38,.92);color:#fff;font-size:10.5px;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:999px;
}
.slot-body{padding:16px 18px 18px;}
.slot-body h3{font-size:15.5px;margin-bottom:6px;}
.slot-body span{font-size:12.5px;color:var(--muted);}
/* PROVIDER STRIP */
.provider-row{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.provider{
  display:flex;align-items:center;justify-content:center;gap:8px;
  padding:18px 12px;border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);background:rgba(11,46,30,.55);
  font-size:13.5px;font-weight:700;color:var(--mint);letter-spacing:.04em;
}
.provider i{color:var(--gold-light);}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step{
  position:relative;padding:26px 22px 22px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(11,46,30,.55);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:26px;font-weight:800;color:transparent;
  background:linear-gradient(120deg,var(--gold-light),var(--gold));
  -webkit-background-clip:text;background-clip:text;margin-bottom:12px;
}
.step h3{font-size:16px;margin-bottom:8px;}
.step p{font-size:14px;color:var(--mint);opacity:.78;}
/* FEATURE SPLIT */
.feature-split{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center;}
.feature-split img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow);width:100%;}
.feature-list{display:flex;flex-direction:column;gap:18px;margin-top:26px;}
.feature-item{display:flex;gap:14px;align-items:flex-start;}
.feature-item i{
  flex:none;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);font-size:15px;
}
.feature-item h3{font-size:15.5px;margin-bottom:4px;}
.feature-item p{font-size:14px;color:var(--mint);opacity:.78;}
/* PAYMENTS */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.pay-card{
  display:flex;flex-direction:column;gap:8px;padding:22px 20px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(11,46,30,.55);text-align:left;
}
.pay-card i{font-size:22px;color:var(--gold-light);}
.pay-card strong{font-size:15px;}
.pay-card span{font-size:13.5px;color:var(--mint);opacity:.72;}
/* FAQ */
.faq{display:flex;flex-direction:column;gap:14px;max-width:920px;}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(11,46,30,.5);overflow:hidden;}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.5px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-light);font-size:13px;transition:transform .22s ease;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{padding:0 22px 20px;font-size:14.5px;color:var(--mint);opacity:.8;}
/* REVIEWS */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.review{
  padding:24px 22px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(11,46,30,.55);
}
.review-stars{color:var(--gold-light);font-size:13px;margin-bottom:12px;letter-spacing:2px;}
.review p{font-size:14.5px;color:var(--mint);opacity:.85;margin-bottom:16px;}
.review-by{display:flex;align-items:center;gap:11px;font-size:13.5px;color:var(--muted);}
.review-avatar{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold-deep));color:#1B1200;font-weight:800;font-size:13px;
}
/* TRUST BAR */
.trust-bar{
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
  background:rgba(5,31,20,.6);
}
.trust-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;}
.trust-item{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--mint);opacity:.85;}
.trust-item i{color:var(--gold-light);}
/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-soft);background:var(--panel);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow);}
.news-card img{height:180px;width:100%;object-fit:cover;}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted);}
.news-meta .cat{color:var(--gold-light);font-weight:700;}
.news-body h3{font-size:16.5px;line-height:1.4;}
.news-body p{font-size:14px;color:var(--mint);opacity:.75;flex:1;}
.news-empty{padding:34px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius);}
/* CATEGORY MATRIX */
.cat-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cat-entry{
  display:flex;flex-direction:column;gap:10px;padding:28px 26px;border-radius:var(--radius);
  border:1px solid var(--line);background:linear-gradient(160deg,rgba(11,46,30,.85),rgba(5,31,20,.85));
  transition:transform .22s ease,box-shadow .22s ease;
}
.cat-entry:hover{transform:translateY(-4px);box-shadow:var(--shadow-gold);}
.cat-entry i{font-size:22px;color:var(--gold-light);}
.cat-entry h3{font-size:18px;}
.cat-entry p{font-size:14px;color:var(--mint);opacity:.78;}
.cat-entry span{font-size:13px;font-weight:700;color:var(--gold-light);display:inline-flex;align-items:center;gap:7px;}
/* CTA */
.cta-band{
  border-radius:var(--radius-lg);padding:52px 48px;text-align:center;
  background-image:linear-gradient(120deg,rgba(5,31,20,.94),rgba(11,46,30,.88)),url('/assets/images/a451f0afaa62826b.jpg');
  background-size:cover;background-position:center;
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(23px,3vw,32px);margin-bottom:14px;}
.cta-band p{color:var(--mint);opacity:.82;max-width:680px;margin:0 auto 26px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#3b2a08,#1B1200 68%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  color:var(--gold-light);font-size:20px;
  transition:transform .22s ease,opacity .22s ease;
  opacity:.85;
}
.fab:hover{transform:scale(1.1);opacity:1;}
.fab:active{transform:scale(.95) translateY(2px);}
.fab::after{
  content:"";position:absolute;top:-3px;right:-3px;
  width:14px;height:14px;border-radius:50%;background:var(--red);
  border:2px solid #fff;
}
/* FOOTER */
.site-footer{border-top:1px solid var(--line);background:rgba(4,22,14,.92);padding:64px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.footer-brand .brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 52%,var(--gold-deep));
  color:#1B1200;font-weight:800;font-size:15px;box-shadow:var(--shadow-gold);
}
.footer-brand .brand-name{display:flex;flex-direction:column;line-height:1.15;}
.footer-brand strong{font-size:16px;}
.footer-brand span{font-size:11px;color:var(--muted);letter-spacing:.06em;}
.site-footer p{font-size:14px;color:var(--mint);opacity:.72;line-height:1.7;}
.site-footer h3{font-size:14px;margin-bottom:16px;color:var(--gold-light);letter-spacing:.04em;}
.site-footer .footer-col a{display:block;font-size:14px;color:var(--mint);opacity:.72;padding:6px 0;}
.site-footer .footer-col a:hover{opacity:1;color:var(--gold-light);}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  font-size:12.5px;color:var(--muted);
}
.age-badge{
  display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;
  border:1px solid var(--line);color:var(--gold-light);font-weight:800;font-size:11px;
  margin-right:8px;
}
/* RESPONSIVE */
@media (max-width:1080px){
  .slot-grid{grid-template-columns:repeat(3,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .provider-row{grid-template-columns:repeat(3,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .pay-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:960px){
  .nav{
    position:fixed;top:var(--header-h);left:0;right:0;z-index:59;
    flex-direction:column;align-items:stretch;gap:4px;padding:16px 20px 22px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    transform:translateY(-130%);opacity:0;pointer-events:none;
    transition:transform .28s ease,opacity .22s ease;
  }
  .nav.is-open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-link{padding:12px 14px;border-radius:12px;}
  .nav-toggle{display:flex;}
  .header-actions{margin-left:auto;}
  .cat-hero-grid,.feature-split,.grid-2{grid-template-columns:1fr;gap:36px;}
  .grid-3,.slot-grid,.review-grid,.news-grid,.cat-matrix{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  section{padding:56px 0;}
  .container{width:min(100% - 32px,var(--container));}
  .grid-3,.slot-grid,.review-grid,.news-grid,.cat-matrix,.pay-grid,.steps,.provider-row{grid-template-columns:1fr;}
  .hero-stats{grid-template-columns:1fr;}
  .cat-hero{padding:44px 0 52px;}
  .hero-panel img{height:230px;}
  .cta-band{padding:38px 24px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .btn{padding:11px 18px;}
  .header-actions .btn-red{display:none;}
}
@media (max-width:420px){
  .brand-name span{display:none;}
  .header-inner{gap:12px;}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --panel:rgba(11,46,30,.72);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.10);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 20px 48px rgba(0,0,0,.45);
  --shadow-gold:0 12px 34px rgba(245,158,11,.24);
  --container:1200px;
  --header-h:74px;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(245,158,11,.13), transparent 62%),
    radial-gradient(900px 620px at 4% 12%, rgba(16,185,129,.10), transparent 60%),
    linear-gradient(180deg,#051F14 0%,#06251A 46%,#04170F 100%);
  background-attachment:fixed;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul{margin:0;padding:0;list-style:none;}
.container{width:min(100% - 40px,var(--container));margin-inline:auto;}
/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{background:rgba(5,31,20,.96);box-shadow:0 12px 34px rgba(0,0,0,.5);}
.header-inner{display:flex;align-items:center;gap:20px;min-height:var(--header-h);}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;flex:none;border-radius:13px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 52%,var(--gold-deep));
  color:#1B1200;font-weight:800;font-size:15px;letter-spacing:-.5px;
  box-shadow:var(--shadow-gold);
}
.brand-name{display:flex;flex-direction:column;line-height:1.1;}
.brand-name strong{font-size:16px;letter-spacing:.4px;}
.brand-name span{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.09em;}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--mint);opacity:.82;white-space:nowrap;
}
.nav-link:hover{opacity:1;color:#fff;background:rgba(245,158,11,.10);}
.nav-link.is-active{color:#0E1A0B;background:linear-gradient(135deg,var(--gold-light),var(--gold));opacity:1;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-size:14.5px;font-weight:700;
  border:1px solid transparent;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));color:#1B1200;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.38);}
.btn-gold:active{transform:translateY(1px);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);color:#fff;}
.btn-login{padding:9px 14px;font-size:14px;font-weight:600;color:var(--mint);border-color:transparent;}
.btn-login:hover{color:var(--gold-light);}
.btn-sm{padding:10px 16px;font-size:13.5px;}
.btn-red{background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;box-shadow:0 12px 30px rgba(220,38,38,.32);}
.btn-red:hover{transform:translateY(-2px);}
.btn-lg{padding:15px 28px;font-size:16px;}
.btn-block{width:100%;}
.btn:focus-visible,.nav-link:focus-visible,a:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:transform .25s ease,opacity .2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
/* LAYOUT */
main{padding-top:var(--header-h);}
section{padding:76px 0;position:relative;}
section.tight{padding:52px 0;}
section.alt{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.15));border-block:1px solid var(--line-soft);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 13px;
}
.section-head{max-width:780px;margin-bottom:38px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head h2{font-size:clamp(24px,3.2vw,36px);margin:14px 0 12px;line-height:1.25;}
.section-head p{color:var(--mint);opacity:.78;font-size:15.5px;margin:0;}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}
/* HERO */
.hero{
  position:relative;padding:70px 0 78px;overflow:hidden;
  background-image:linear-gradient(105deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.88) 44%,rgba(5,31,20,.58) 100%),url('/assets/images/6d4b53d9e08cc461.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center;}
.hero h1{font-size:clamp(27px,4.1vw,45px);margin:18px 0 16px;line-height:1.2;}
.hero h1 span{background:linear-gradient(120deg,var(--gold-light),var(--gold) 60%,#FDE68A);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:var(--mint);opacity:.88;font-size:16.5px;max-width:620px;line-height:1.72;margin:0;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 24px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:26px;padding-top:22px;border-top:1px solid var(--line-soft);}
.hero-stats b{display:block;font-size:22px;color:var(--gold-light);line-height:1.2;}
.hero-stats span{font-size:12.5px;color:var(--muted);letter-spacing:.03em;}
.hero-panel{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px;backdrop-filter:blur(10px);box-shadow:var(--shadow);
}
.hero-panel h3{margin:0 0 6px;font-size:19px;}
.hero-panel > p{margin:0 0 20px;color:var(--mint);opacity:.75;font-size:14px;}
.lobby-list{display:flex;flex-direction:column;gap:12px;}
.lobby-item{
  display:flex;align-items:center;gap:14px;
  padding:14px 16px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.55);border:1px solid var(--line-soft);
  transition:border-color .2s ease,transform .2s ease,background .2s ease;
}
.lobby-item:hover{border-color:var(--line);transform:translateX(4px);background:rgba(15,58,38,.7);}
.lobby-item i{
  width:40px;height:40px;flex:none;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.22),rgba(245,158,11,.06));
  color:var(--gold-light);font-size:16px;border:1px solid var(--line);
}
.lobby-item strong{display:block;font-size:14.5px;}
.lobby-item small{color:var(--muted);font-size:12.5px;}
.lobby-item .tag-live{
  margin-left:auto;font-size:10.5px;font-weight:700;letter-spacing:.08em;
  color:#FEE2E2;background:rgba(220,38,38,.85);border-radius:999px;padding:3px 9px;
}
/* CARD GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.card{
  background:linear-gradient(170deg,rgba(15,58,38,.66),rgba(5,31,20,.5));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;transition:border-color .24s ease,transform .24s ease,box-shadow .24s ease;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow);}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.24),rgba(245,158,11,.05));
  border:1px solid var(--line);color:var(--gold-light);font-size:19px;margin-bottom:16px;
}
.card h3{margin:0 0 10px;font-size:18px;line-height:1.35;}
.card p{margin:0;color:var(--mint);opacity:.76;font-size:14.5px;}
.card ul{margin-top:12px;display:flex;flex-direction:column;gap:8px;}
.card ul li{position:relative;padding-left:20px;font-size:14px;color:var(--mint);opacity:.82;}
.card ul li::before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:50%;background:var(--gold);}
/* GAME CARDS */
.game-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-soft);background:var(--bg-2);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.game-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-gold);}
.game-card img{aspect-ratio:16/10;object-fit:cover;width:100%;}
.game-card .game-body{padding:18px;}
.game-card h3{margin:0 0 6px;font-size:16px;}
.game-card p{margin:0;font-size:13.5px;color:var(--mint);opacity:.72;}
.corner-tag{
  position:absolute;top:12px;left:12px;z-index:2;
  font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;
  padding:4px 10px;border-radius:999px;box-shadow:0 8px 20px rgba(220,38,38,.35);
}
.corner-tag.gold{background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));color:#1B1200;}
/* STEP FLOW */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;}
.step{
  background:rgba(5,31,20,.5);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 22px;position:relative;
}
.step-no{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;font-size:15px;color:#1B1200;
  background:linear-gradient(140deg,var(--gold-light),var(--gold));margin-bottom:14px;
}
.step h3{margin:0 0 8px;font-size:16.5px;}
.step p{margin:0;font-size:14px;color:var(--mint);opacity:.74;}
/* SCENARIO SPLIT */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.split-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);position:relative;}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.split-media .media-badge{
  position:absolute;left:18px;bottom:18px;
  background:rgba(5,31,20,.85);border:1px solid var(--line);border-radius:14px;
  padding:12px 16px;backdrop-filter:blur(8px);
}
.split-media .media-badge b{display:block;font-size:16px;color:var(--gold-light);}
.split-media .media-badge span{font-size:12px;color:var(--mint);opacity:.75;}
.feature-list{display:flex;flex-direction:column;gap:16px;margin-top:24px;}
.feature-list li{display:flex;gap:14px;align-items:flex-start;}
.feature-list i{
  width:34px;height:34px;flex:none;border-radius:10px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-light);font-size:14px;
}
.feature-list strong{display:block;font-size:15px;margin-bottom:2px;}
.feature-list span{font-size:13.8px;color:var(--mint);opacity:.74;}
/* DATA STRIP */
.data-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft);
  border-radius:var(--radius);overflow:hidden;
}
.data-cell{background:rgba(5,31,20,.72);padding:26px 22px;}
.data-cell b{display:block;font-size:26px;color:var(--gold-light);line-height:1.15;}
.data-cell span{font-size:13px;color:var(--mint);opacity:.7;}
/* TABLE MENU */
.table-menu{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.table-item{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:18px 20px;border-radius:var(--radius-sm);
  background:rgba(15,58,38,.5);border:1px solid var(--line-soft);
  transition:border-color .2s ease,background .2s ease;
}
.table-item:hover{border-color:var(--line);background:rgba(15,58,38,.78);}
.table-item strong{font-size:15px;display:block;}
.table-item small{color:var(--muted);font-size:12.5px;}
.table-item .odds{font-size:13px;font-weight:700;color:var(--gold-light);white-space:nowrap;}
/* REVIEWS */
.review-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.review{
  background:rgba(5,31,20,.55);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:24px;
}
.review .stars{color:var(--gold-light);font-size:13px;letter-spacing:2px;margin-bottom:10px;}
.review p{margin:0 0 16px;font-size:14.5px;color:var(--mint);opacity:.82;}
.review .who{display:flex;align-items:center;gap:11px;}
.review .who .avt{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold-deep));
  color:#1B1200;font-weight:800;font-size:13px;
}
.review .who b{font-size:14px;display:block;}
.review .who small{color:var(--muted);font-size:12px;}
/* FAQ */
.faq{display:flex;flex-direction:column;gap:14px;max-width:900px;}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(5,31,20,.5);overflow:hidden;
}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;font-size:15.5px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";font-size:20px;color:var(--gold-light);line-height:1;transition:transform .22s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item .faq-body{padding:0 22px 20px;color:var(--mint);opacity:.78;font-size:14.5px;}
/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(170deg,rgba(15,58,38,.6),rgba(5,31,20,.5));
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
  display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow);}
.news-card img{aspect-ratio:16/9;object-fit:cover;width:100%;}
.news-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body .meta{font-size:12px;color:var(--muted);letter-spacing:.02em;}
.news-body h3{margin:0;font-size:16.5px;line-height:1.4;}
.news-body p{margin:0;font-size:14px;color:var(--mint);opacity:.74;flex:1;}
.news-body .read{font-size:13.5px;font-weight:700;color:var(--gold-light);}
.news-empty{
  border:1px dashed var(--line);border-radius:var(--radius);
  padding:36px;text-align:center;color:var(--mint);opacity:.7;
}
/* CTA BANNER */
.cta-band{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background-image:linear-gradient(100deg,rgba(5,31,20,.95),rgba(11,46,30,.82)),url('/assets/images/45268bdbae05faae.jpg');
  background-size:cover;background-position:center;
  padding:48px;display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{margin:12px 0 12px;font-size:clamp(23px,3vw,32px);}
.cta-band p{margin:0;color:var(--mint);opacity:.8;font-size:15px;max-width:560px;}
.cta-band .cta-actions{display:flex;flex-direction:column;gap:12px;}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.pay-badge{
  font-size:12px;font-weight:700;letter-spacing:.04em;
  padding:7px 13px;border-radius:999px;
  background:rgba(245,158,11,.10);border:1px solid var(--line);color:var(--gold-light);
}
/* FOOTER */
.site-footer{
  border-top:1px solid var(--line);background:rgba(4,23,15,.92);
  padding:60px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px;}
.site-footer p{color:var(--mint);opacity:.68;font-size:13.8px;margin:0;}
.site-footer h3{font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--gold-light);margin:0 0 14px;}
.site-footer .footer-grid a{display:block;font-size:14px;color:var(--mint);opacity:.72;padding:5px 0;}
.site-footer .footer-grid a:hover{opacity:1;color:var(--gold-light);}
.footer-bottom{
  border-top:1px solid var(--line-soft);margin-top:44px;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:12.5px;color:var(--muted);
}
.age-badge{
  display:inline-grid;place-items:center;min-width:30px;height:20px;
  border:1px solid var(--line);border-radius:6px;font-size:10.5px;font-weight:800;
  color:var(--gold-light);margin-right:8px;padding:0 5px;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#1B1200,#0B2E1E 68%);
  border:2px solid var(--gold);
  color:var(--gold-light);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .22s ease,opacity .22s ease;
  animation:fabFloat 3.2s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .gem{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid,.split,.cta-band{grid-template-columns:1fr;}
  .grid-3,.news-grid,.review-wall,.table-menu{grid-template-columns:repeat(2,1fr);}
  .grid-4,.steps{grid-template-columns:repeat(2,1fr);}
  .data-strip{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  section{padding:62px 0;}
}
@media (max-width:820px){
  .nav-toggle{display:flex;}
  .nav{
    position:absolute;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;
    max-height:0;overflow:hidden;opacity:0;pointer-events:none;
    transition:max-height .28s ease,opacity .22s ease;
  }
  .nav.is-open{max-height:340px;opacity:1;pointer-events:auto;}
  .nav-link{padding:12px 14px;font-size:15px;}
  .header-actions .btn-login{display:inline-flex;}
}
@media (max-width:640px){
  .container{width:min(100% - 28px,var(--container));}
  .hero{padding:48px 0 56px;}
  .hero-stats{gap:18px;}
  .hero-stats b{font-size:19px;}
  .grid-3,.grid-2,.grid-4,.news-grid,.review-wall,.table-menu,.steps,.data-strip{grid-template-columns:1fr;}
  section{padding:52px 0;}
  .card,.hero-panel,.cta-band{padding:22px;}
  .cta-band{padding:28px 22px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .brand-name strong{font-size:14.5px;}
  .brand-name span{font-size:9.5px;}
  .btn{padding:11px 16px;font-size:13.5px;}
  .btn-lg{padding:14px 22px;font-size:15px;}
}

/* roulang page: category3 */
/* ================= DESIGN TOKENS ================= */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --panel:rgba(11,46,30,.72);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.10);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 20px 48px rgba(0,0,0,.45);
  --shadow-gold:0 12px 34px rgba(245,158,11,.24);
  --container:1200px;
  --header-h:74px;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}

/* ================= BASE ================= */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(245,158,11,.13), transparent 62%),
    radial-gradient(900px 620px at 4% 12%, rgba(16,185,129,.10), transparent 60%),
    linear-gradient(180deg,#051F14 0%,#06251A 46%,#04170F 100%);
  background-attachment:fixed;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.28;letter-spacing:-.01em;}
p{margin:0;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px;}
.container{width:min(100% - 40px,var(--container));margin-inline:auto;}

/* ================= HEADER ================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{background:rgba(5,31,20,.96);box-shadow:0 12px 34px rgba(0,0,0,.5);}
.header-inner{display:flex;align-items:center;gap:20px;min-height:var(--header-h);}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;flex:none;border-radius:13px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 52%,var(--gold-deep));
  color:#1B1200;font-weight:800;font-size:15px;letter-spacing:-.5px;
  box-shadow:var(--shadow-gold);
}
.brand-name{display:flex;flex-direction:column;line-height:1.1;}
.brand-name strong{font-size:16px;letter-spacing:.4px;}
.brand-name span{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.09em;}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--mint);opacity:.82;white-space:nowrap;
}
.nav-link:hover{opacity:1;color:#fff;background:rgba(245,158,11,.10);}
.nav-link.is-active{color:#0E1A0B;background:linear-gradient(135deg,var(--gold-light),var(--gold));opacity:1;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-size:14.5px;font-weight:700;
  border:1px solid transparent;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));color:#1B1200;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.38);}
.btn-gold:active{transform:translateY(1px);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);color:#fff;}
.btn-login{padding:9px 14px;font-size:14px;font-weight:600;color:var(--mint);border-color:transparent;}
.btn-login:hover{color:var(--gold-light);}
.btn-sm{padding:10px 16px;font-size:13.5px;}
.btn-lg{padding:15px 28px;font-size:16px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:transform .25s ease,opacity .2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ================= LAYOUT ================= */
main{padding-top:var(--header-h);}
section{padding:76px 0;position:relative;}
section.tight{padding:54px 0;}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,0));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:6px 13px;
}
.section-head{max-width:760px;margin-bottom:36px;}
.section-head h2{font-size:clamp(24px,3.2vw,36px);margin:14px 0 12px;}
.section-head p{color:var(--mint);opacity:.78;font-size:15.5px;}
.section-head.split{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;max-width:none;}
.section-head.split .split-copy{max-width:720px;}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}

/* ================= HERO ================= */
.hero{
  position:relative;padding:60px 0 68px;overflow:hidden;
  background-image:linear-gradient(105deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.88) 44%,rgba(5,31,20,.58) 100%),url('/assets/images/6d4b53d9e08cc461.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center;}
.hero h1{font-size:clamp(26px,3.9vw,44px);margin:18px 0 16px;}
.hero-lead{color:var(--mint);opacity:.86;font-size:16.5px;max-width:620px;line-height:1.7;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 24px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;}
.hero-meta li{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--mint);opacity:.85;}
.hero-meta li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.16);flex:none;}
.region-panel{
  background:linear-gradient(180deg,rgba(15,58,38,.92),rgba(5,31,20,.92));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow);
}
.region-panel h2{font-size:18px;margin-bottom:8px;}
.region-panel > p{font-size:13.5px;color:var(--mint);opacity:.72;margin-bottom:18px;}
.region-list{display:grid;gap:10px;}
.region-item{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.6);border:1px solid var(--line-soft);
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
}
.region-item:hover{border-color:var(--line);background:rgba(15,58,38,.72);transform:translateX(3px);}
.region-name{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;}
.region-dot{width:8px;height:8px;border-radius:50%;background:#10B981;box-shadow:0 0 0 4px rgba(16,185,129,.16);flex:none;}
.region-ping{font-size:13px;font-weight:700;color:var(--gold-light);}
.region-tag{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#1B1200;background:linear-gradient(135deg,var(--gold-light),var(--gold));border-radius:999px;padding:3px 9px;}
.panel-note{margin-top:16px;font-size:13px;color:var(--mint);opacity:.66;line-height:1.6;border-top:1px dashed var(--line);padding-top:14px;}

/* ================= FEATURES ================= */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.feature-card{
  padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(15,58,38,.78),rgba(5,31,20,.78));
  border:1px solid var(--line-soft);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.feature-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-gold);}
.feature-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);
}
.feature-icon svg{width:24px;height:24px;}
.feature-card h3{font-size:17px;margin-bottom:9px;}
.feature-card p{font-size:14.5px;color:var(--mint);opacity:.76;line-height:1.66;}

/* ================= ROOM CARDS ================= */
.room-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.room-card{
  border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,rgba(15,58,38,.82),rgba(5,31,20,.86));
  border:1px solid var(--line-soft);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.room-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow);}
.room-media{position:relative;aspect-ratio:16/10;overflow:hidden;}
.room-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.room-card:hover .room-media img{transform:scale(1.06);}
.room-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.05),rgba(5,31,20,.82));}
.room-tag{
  position:absolute;top:12px;left:12px;z-index:2;
  font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;color:#fff;background:linear-gradient(135deg,#EF4444,var(--red));
  box-shadow:0 8px 20px rgba(220,38,38,.32);
}
.room-tag.is-vip{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#1B1200;box-shadow:var(--shadow-gold);}
.room-body{padding:20px;}
.room-body h3{font-size:17.5px;margin-bottom:8px;}
.room-body > p{font-size:14px;color:var(--mint);opacity:.74;margin-bottom:16px;line-height:1.62;}
.room-meta{display:grid;gap:8px;border-top:1px dashed var(--line);padding-top:14px;}
.room-meta li{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13.5px;}
.room-meta li span{color:var(--mint);opacity:.68;}
.room-meta li strong{color:var(--gold-light);font-size:14px;}

/* ================= SPEC LIST ================= */
.spec-list{border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;background:rgba(5,31,20,.55);}
.spec-head,.spec-row{display:grid;grid-template-columns:1.1fr 1fr 1.2fr;gap:16px;padding:16px 22px;align-items:center;}
.spec-head{
  background:rgba(245,158,11,.10);border-bottom:1px solid var(--line);
  font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);
}
.spec-row{border-bottom:1px solid var(--line-soft);font-size:14.5px;transition:background .2s ease;}
.spec-row:last-child{border-bottom:0;}
.spec-row:hover{background:rgba(15,58,38,.6);}
.spec-row strong{color:var(--text);font-weight:700;}
.spec-row span{color:var(--mint);opacity:.76;}
.spec-row em{font-style:normal;color:var(--gold-light);font-weight:600;}

/* ================= PLAN CARDS ================= */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:32px;}
.plan-card{
  padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(15,58,38,.72),rgba(5,31,20,.8));
  border:1px solid var(--line-soft);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.plan-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-gold);}
.plan-card.is-featured{border-color:var(--line);background:linear-gradient(180deg,rgba(245,158,11,.12),rgba(5,31,20,.85));}
.plan-label{font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);}
.plan-price{font-size:28px;font-weight:800;margin:10px 0 4px;}
.plan-price small{font-size:13px;font-weight:500;color:var(--mint);opacity:.7;display:block;margin-top:4px;letter-spacing:0;}
.plan-card ul{margin-top:18px;display:grid;gap:10px;}
.plan-card li{position:relative;padding-left:22px;font-size:14.5px;color:var(--mint);opacity:.82;line-height:1.6;}
.plan-card li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg,var(--gold-light),var(--gold));}

/* ================= PAYMENTS ================= */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.pay-card{
  padding:22px;border-radius:var(--radius);
  background:rgba(5,31,20,.6);border:1px solid var(--line-soft);
  transition:border-color .2s ease,transform .2s ease;
}
.pay-card:hover{border-color:var(--line);transform:translateY(-3px);}
.pay-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px;}
.pay-name{font-size:15.5px;font-weight:700;}
.pay-badge{font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#0E1A0B;background:linear-gradient(135deg,var(--gold-light),var(--gold));border-radius:999px;padding:4px 10px;}
.pay-card dl{margin:0;display:grid;gap:8px;}
.pay-card dt{font-size:12.5px;color:var(--muted);letter-spacing:.03em;}
.pay-card dd{margin:0 0 6px;font-size:14.5px;font-weight:600;color:var(--mint);}

/* ================= PROMO / STEPS ================= */
.promo-wrap{
  display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:start;
  background:linear-gradient(135deg,rgba(245,158,11,.12),rgba(5,31,20,.9));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;
}
.promo-value{font-size:clamp(34px,5vw,54px);font-weight:800;line-height:1;background:linear-gradient(120deg,var(--gold-light),var(--gold) 58%,#FDE68A);-webkit-background-clip:text;background-clip:text;color:transparent;}
.promo-wrap h2{font-size:clamp(22px,2.8vw,30px);margin:14px 0 12px;}
.promo-wrap p{font-size:15px;color:var(--mint);opacity:.8;line-height:1.7;}
.steps{display:grid;gap:14px;margin-top:22px;}
.step{display:flex;gap:14px;align-items:flex-start;}
.step-index{
  width:32px;height:32px;flex:none;border-radius:10px;display:grid;place-items:center;
  font-size:13.5px;font-weight:800;color:#1B1200;background:linear-gradient(140deg,var(--gold-light),var(--gold));
}
.step h3{font-size:15.5px;margin-bottom:4px;}
.step p{font-size:14px;opacity:.74;}
.terms{margin-top:20px;border-top:1px dashed var(--line);padding-top:18px;display:grid;gap:9px;}
.terms li{position:relative;padding-left:20px;font-size:13.5px;color:var(--mint);opacity:.72;line-height:1.6;}
.terms li::before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:50%;background:var(--gold);opacity:.8;}
.promo-side{background:rgba(5,31,20,.72);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;}
.promo-side h3{font-size:16px;margin-bottom:14px;}
.promo-side ul{display:grid;gap:12px;}
.promo-side li{display:flex;justify-content:space-between;gap:12px;font-size:14px;padding-bottom:11px;border-bottom:1px solid var(--line-soft);}
.promo-side li:last-child{border-bottom:0;padding-bottom:0;}
.promo-side li span{color:var(--mint);opacity:.7;}
.promo-side li strong{color:var(--gold-light);}

/* ================= QUOTES ================= */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.quote-card{padding:24px;border-radius:var(--radius);background:rgba(5,31,20,.58);border:1px solid var(--line-soft);transition:border-color .2s ease;}
.quote-card:hover{border-color:var(--line);}
.quote-card blockquote{margin:0;font-size:15px;color:var(--mint);opacity:.85;line-height:1.7;}
.quote-author{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);}
.avatar{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:14px;color:#1B1200;background:linear-gradient(140deg,var(--gold-light),var(--gold));}
.quote-author strong{display:block;font-size:14.5px;}
.quote-author span{font-size:12.5px;color:var(--muted);}

/* ================= NEWS ================= */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-card{
  padding:22px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(15,58,38,.6),rgba(5,31,20,.78));
  border:1px solid var(--line-soft);
  transition:transform .22s ease,border-color .22s ease;
  display:flex;flex-direction:column;gap:10px;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);}
.news-card h3{font-size:16px;line-height:1.5;}
.news-card h3 a:hover{color:var(--gold-light);}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted);}
.news-meta span{display:inline-flex;align-items:center;gap:6px;}
.news-meta span:first-child{color:var(--gold-light);font-weight:600;}
.news-card p{font-size:14px;color:var(--mint);opacity:.72;line-height:1.62;}
.news-empty{grid-column:1/-1;padding:28px;text-align:center;border:1px dashed var(--line);border-radius:var(--radius);color:var(--mint);opacity:.7;font-size:14.5px;}

/* ================= FAQ ================= */
.faq{display:grid;gap:12px;max-width:920px;}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(5,31,20,.55);overflow:hidden;transition:border-color .2s ease;}
.faq-item[open]{border-color:var(--line);background:rgba(15,58,38,.6);}
.faq-item summary{
  cursor:pointer;list-style:none;padding:17px 20px;font-size:15.5px;font-weight:600;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:20px;font-weight:700;color:var(--gold-light);line-height:1;flex:none;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{padding:0 20px 18px;font-size:14.5px;color:var(--mint);opacity:.78;line-height:1.7;}

/* ================= CTA BAND ================= */
.cta-band{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background-image:linear-gradient(100deg,rgba(5,31,20,.95),rgba(5,31,20,.72)),url('/assets/images/a451f0afaa62826b.jpg');
  background-size:cover;background-position:center;
}
.cta-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center;}
.cta-inner h2{font-size:clamp(24px,3.2vw,36px);margin:14px 0 12px;}
.cta-inner p{color:var(--mint);opacity:.82;font-size:15.5px;line-height:1.7;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;}
.anchor-alias{display:block;position:relative;top:-90px;visibility:hidden;}

/* ================= FOOTER ================= */
.site-footer{background:linear-gradient(180deg,#04170F,#020D08);border-top:1px solid var(--line);padding:64px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.footer-grid h3{font-size:14px;letter-spacing:.05em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.footer-grid p{font-size:13.5px;color:var(--mint);opacity:.66;line-height:1.7;}
.footer-grid a{display:block;font-size:14px;color:var(--mint);opacity:.74;padding:6px 0;}
.footer-grid a:hover{opacity:1;color:var(--gold-light);}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:12.5px;color:var(--mint);opacity:.6;
}
.age-badge{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:8px;border:1px solid var(--line);color:var(--gold-light);font-size:11px;font-weight:700;margin-right:9px;vertical-align:middle;}

/* ================= FAB ================= */
.fab-royal{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;display:block;animation:fabFloat 3.4s ease-in-out infinite;}
.fab-core{
  position:relative;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#3D2711,#160E05 68%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab-core svg{width:25px;height:25px;color:var(--gold-light);transition:transform .6s cubic-bezier(.2,.8,.3,1);}
.fab-royal:hover .fab-core{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5);}
.fab-royal:hover .fab-core svg{transform:rotate(360deg);}
.fab-royal:active .fab-core{transform:scale(.95) translateY(3px);}
.fab-dot{position:absolute;top:3px;right:3px;width:13px;height:13px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .feature-grid{grid-template-columns:repeat(2,1fr);}
  .room-grid,.plan-grid,.news-grid,.quote-grid{grid-template-columns:repeat(2,1fr);}
  .pay-grid{grid-template-columns:repeat(2,1fr);}
  .promo-wrap,.cta-inner{grid-template-columns:1fr;}
  .cta-actions{justify-content:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .nav{
    position:absolute;top:calc(var(--header-h) - 1px);left:0;right:0;margin:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:12px 20px 20px;
    transform:translateY(-10px);opacity:0;visibility:hidden;
    transition:transform .25s ease,opacity .25s ease,visibility .25s ease;
  }
  .nav.is-open{transform:none;opacity:1;visibility:visible;}
  .nav-link{text-align:left;padding:12px 14px;border-radius:12px;font-size:15px;}
  .nav-toggle{display:flex;}
  .header-actions{margin-left:auto;}
}
@media (max-width:768px){
  section{padding:60px 0;}
  .container{width:min(100% - 32px,var(--container));}
  .feature-grid,.room-grid,.plan-grid,.news-grid,.quote-grid,.pay-grid{grid-template-columns:1fr;}
  .spec-head{display:none;}
  .spec-row{grid-template-columns:1fr;gap:6px;padding:16px 18px;}
  .spec-row span::before{content:"Ngân sách gợi ý: ";color:var(--muted);font-size:12.5px;}
  .promo-wrap{padding:24px;}
  .brand-name span{display:none;}
}
@media (max-width:560px){
  .header-inner{gap:12px;}
  .brand-mark{width:38px;height:38px;border-radius:11px;font-size:13.5px;}
  .brand-name strong{font-size:14px;}
  .btn-login{padding:8px 8px;font-size:13px;}
  .btn-sm{padding:9px 13px;font-size:13px;}
  .hero{padding:44px 0 52px;}
  .hero-cta .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .fab-royal{bottom:84px;}
}